FAQs

Where is the Advancement of Lifting Columns Bollards Reflected?
Where is the Advancement of Lifting Columns Bollards Reflected?
- Lifting columns have gradually become popular, and this traffic safety tool can be seen in many big cities. It is necessary to know more about this advanced tool. Lifting columns are mainly divided into two types. The difference is the energy supply mode. One is electric lifting column and the other is hydraulic lifting column. The latter is more common.
- The main accessories of the lifting column are the power motor and the electric gas spring. During specific operation, the electric gas spring cooperates with the power motor to control the pull rod to drive the column, thereby achieving free settlement. The method is very simple and flexible.
- The advantages of lifting columns are obvious. There is no need to lay underground pipes, the construction cost is very low, the installation is very simple, and it can save a lot of construction time. In terms of specific settings, the lifting column is very user-friendly, and there is no requirement for the distance between the pile unit and the controller, which gives greater freedom during construction.
- In terms of specific maintenance, the lifting column is also very satisfactory, because there is no need to lay underground pipes, and there is no need to go to great lengths during maintenance. You only need to take out the components in the pile body. It is easy to solve the problem in a targeted manner and maintain it. The cost is very low.
- The installation of the lifting column is very important. You must be careful enough. There may be errors when embedding the parts. If the difference is even a few millimeters, it will be difficult to achieve 100% effect during operation. Therefore, it must be repositioned before installation to ensure the accuracy of the welding pole. Any errors must be corrected immediately.
What is a Lifting Column Bollard? How to Choose a Lifting Column Bollard?
What is a Lifting Column Bollard? How to Choose a Lifting Column Bollard?
Lifting columns, also known as lifting ground columns, lifting bollards, anti-collision bollards, hydraulic lifting columns, isolation piles, etc. It is widely used in urban transportation, military and important national agency gates and surroundings, pedestrian streets, highway toll stations, airports, schools, banks, large clubs, parking lots and many other occasions. By restricting passing vehicles, traffic order and the safety of major facilities and places are effectively guaranteed. The main categories are as follows:
- 1. Pneumatic fully automatic lifting column: Air is used as the driving medium through an external pneumatic power unit. Advantages: safe, environmentally friendly, durable, fast lifting speed, able to meet the control requirements of high-frequency entrances and exits and high-security emergency passages; Disadvantages: Drainage and separate air pipes need to be buried, which is difficult to construct and difficult to maintain later;
- 2. Electromechanical and hydraulic integrated fully automatic lifting column: Hydraulic oil serves as the driving medium. The cylinder is driven up and down through the built-in hydraulic unit power unit (the driving part is placed inside the cylinder). Advantages: A micro-hydraulic drive system composed of a micro-motor and a hydraulic device is used internally, which perfectly realizes the electro-hydraulic integration. There is no need to establish a separate oil tank and long-distance oil pipes. It is easy to maintain and can directly use the lifting road pile method. Unscrew the screws on the blue plate, and then lift it out together with the lifting bollard and hydraulic cylinder. In addition, it has the characteristics of fast lifting speed and long service life. It is the most cost-effective and most commonly used lift in the market. column products; Disadvantages: 220V power supply strictly prohibits the machine core from being soaked in water for a long time. The machine core needs to be regularly cleaned, added with hydraulic oil and other maintenance; during the construction process, leakage protection, drainage system and other work need to be done well;
- 3. Electromechanical fully automatic lifting: The motor built into the column drives the lifting and lowering of the column. Advantages: Low-voltage DC power supply is used, which is safe and reliable. The inner and outer columns are fully sealed, and the construction is simple without the need for a drainage system; Disadvantages: slow lifting speed, short service life, poor anti-collision ability, suitable for use in low-frequency venues;
- 4. Semi-automatic lifting column: The ascent process is driven by the power unit built into the column, and the descent is completed by manpower.
- 5. Movable lifting column: The column and the base are designed separately, and the column can be stowed away when it is no longer needed for control.
- 6. Fixed column: The column is directly fixed to the road surface. The main use occasions, advantages and disadvantages of various types of columns are different, and the selection needs to be based on the actual project when using them.
Why Should Schools Install Lifting Column Bollards?
Why Should Schools Install Lifting Column Bollards?
With the continuous development of society, the use of motor vehicles has become larger and larger. Whether it is around campus or inside campus, the increase of motor vehicles is one of the campus safety problems. Campus safety management should start from the campus gate and perimeter. Effective management and control of the entry and control of external vehicles are the focus of campus safety management. In order to ensure the safety of students, the Ministry of Education issued a document requiring all educational institutions and schools to set up fences or other physical barriers, and school gates to set up roadblocks, isolation fences, lifting columns and other anti-collision products.
- 1. The installation of lifting columns in schools can effectively control the traffic order around the school. Every time when school is over, the school entrance will be packed with cars picked up by parents, which seriously affects the smooth flow of people at the school entrance and the most basic safety guarantee. Installing lifting columns at a certain distance from the school gate can play a key role. effect;
- 2. Installing lifting columns in schools can effectively prevent sudden traffic accidents and terrorist attacks. No matter which country you are in, schools are places with high density of people. They play an irreplaceable role in maintaining the order of passing vehicles and preventing sudden traffic accidents or terrorist attacks near the campus. The entry and exit of school vehicles is unavoidable. Fixed and manual anti-collision equipment are inconvenient to use. The lifting column can be lowered to the ground when the vehicle enters and exits. It is easy to use and does not occupy the space. Therefore, the automatic lifting column has been widely used by various school units. .
What is the difference between brushed and brushless motor boom barrier gate?
What is the difference between brushed and brushless motor boom barrier gate?
- The working principle is different.
- The brushed motor slides on the commutator through a carbon brush to generate a rotating magnetic field, thus driving the motor to rotate;
- The brushless motor controls the current direction electronically, that is, the Hall sensor is used to detect the position of the magnetic pole of the permanent magnet, and the electronic circuit is used to switch the current direction in the coil, thus generating the correct magnetic force to drive the motor.
What are the characteristics and advantages of container frames?
What are the characteristics and advantages of container frames?
Shipping container house frame refers to the architectural structure framework built using shipping containers. It involves combining and connecting multiple standard shipping containers in a specific manner to form the framework of houses or other building structures. Shipping container house frames have the following characteristics and advantages:
- 1. Strength and stability: Shipping containers themselves have strength and stability, capable of bearing vertical loads and horizontal forces. The combination of multiple shipping containers forms a stable structure with strong support.
- 2. Rapid construction and flexibility: Since shipping containers are standardized and pre-manufactured units, assembling a shipping container house frame is relatively quick and easy. Additionally, container frames have high adaptability and can be extended, modified, or disassembled according to needs.
- 3. Portability and reusability: Shipping containers are inherently portable, and thus, shipping container house frames are also characterized by their mobility and ease of relocation. Furthermore, container house frames can be reused multiple times, making them suitable for temporary or long-term usage.
- 4. Weather resistance and durability: Shipping containers are typically made of weather-resistant steel, providing durability and resilience. This enables shipping container house frames to withstand harsh weather conditions and environmental impacts.
Shipping container house frames are widely applied in various places and purposes, such as temporary accommodation, offices, shops, exhibition halls, hotels, schools, and medical facilities. They are suitable for rapid construction of temporary or permanent buildings, meeting housing and office requirements, particularly for temporary projects, emergency relief, and temporary residential spaces.
What are the comparisons between manual forklifts and electric forklifts?
What are the comparisons between manual forklifts and electric forklifts?
Manual forklifts and electric forklifts are two common types of forklifts, and they have some differences in terms of usage and performance. Here is a comparison between manual forklifts and electric forklifts:
- 1. Power Source: Manual forklifts require human force for pushing and operating, without any additional power source, while electric forklifts use batteries or fuel engines as power sources.
- 2. Functionality and Load Capacity: Electric forklifts usually have more functionalities and higher load capacities, capable of carrying heavier goods. Manual forklifts are mainly suitable for light loads and simple operations.
- 3. Operation Method: Manual forklifts require manual operation by personnel, controlling the lifting and movement of forks by pulling and pushing handles. Electric forklifts, on the other hand, are controlled by electric drive systems, enabling automatic lifting and movement.
- 4. Labor Intensity and Efficiency: Due to the power assistance and automatic driving functions, electric forklifts have easier and faster operations as well as higher efficiency compared to manual forklifts. Electric forklifts can reduce the use of human strength, improving work efficiency and productivity.
- 5. Usage Environment and Application Scenarios: Manual forklifts are suitable for smaller warehouses, storage rooms, and narrow spaces, with limited working range and relatively simple operations. Electric forklifts can adapt to wider environments and complex operational needs, suitable for large warehouses, production lines, and places requiring efficient handling of a large number of goods.
- 6. Cost: Manual forklifts are relatively cheaper in price, with lower usage and maintenance costs. Electric forklifts, on the other hand, are more expensive and require charging equipment and battery maintenance.
The choice between manual forklifts and electric forklifts depends on the needs and budget. Manual forklifts are suitable for small businesses and temporary use, while electric forklifts are suitable for large warehouses and enterprises with higher demands, as they are more efficient and can handle heavier goods.
What are the advantages of movable metal detection doors?
What are the advantages of movable metal detection doors?
Portable metal detection security doors are devices used for the safety inspection and screening of potentially dangerous items carried by individuals. They typically consist of metal detectors and door frames, and can be moved to different locations for use. The advantages of portable metal detection security doors include:
- 1. Efficiency and accuracy: Metal detectors can quickly and accurately identify metal items carried on a person's body, such as weapons, improving security efficiency and reducing the need for manual screening.
- 2. Easy mobility: Portable security doors can be easily moved to different locations for use, making them suitable for situations where security checkpoints need to be moved or temporarily set up.
- 3. Safety and reliability: Metal detectors can detect even small metal objects and often have features like waterproofing, dustproofing, and shockproofing to ensure the safety and reliability of the equipment.
- 4. User-friendly: Metal detectors usually have user-friendly interfaces and alarm prompts, making it easy for security personnel to operate them and identify potential threats.
The main application scenarios for portable metal detection security doors are in public places for security checks, such as airports, train stations, subway stations, government buildings, sports stadiums, and concerts. They can also be used for security inspections in businesses and factories to ensure the safety of employees and visitors. It is important to note that when using portable metal detection security doors, relevant privacy and security regulations should be followed to ensure the protection of public safety while respecting individual privacy. Additionally, regular maintenance and upkeep should be conducted to ensure the performance and reliability of the equipment.
How to install a parking lot boom barrier gate？
How to install a parking lot boom barrier gate？
The installation of a parking lot barrier gate typically involves the following steps:
- 1. Determine the installation location: Firstly, based on the planning and design of the parking lot, determine the optimal location for the barrier gate. Consider factors such as the flow of vehicles, traffic routes, and safety.
- 2. Prepare the installation foundation: The barrier gate needs to be securely installed on the ground. Before installation, prepare a solid foundation, usually by pouring concrete or installing steel plates.
- 3. Install the pillars and drive mechanism: Install the pillars and drive mechanism of the barrier gate according to its design and manufacturing requirements. The pillars are usually fixed to the ground, ensuring they are vertical and stable.
- 4. Install the barrier arm and drive device: Connect the barrier arm and drive device to the pillars and drive mechanism. Ensure that the barrier arm can smoothly lift and lower, and operates in close coordination with the drive device.
- 5. Connect the power and control systems: Connect the power supply and control system of the barrier gate, including installing cables, junction boxes, and controllers. Ensure a stable power supply and the ability to control the opening and closing of the gate through the controller.
- 6. Debug and test: After the installation is completed, debug and test the barrier gate to ensure its normal operation and safety performance. Test the gate's opening, closing, rebound, and emergency stop functions, as well as the vehicle detection and recognition.
- 7. System integration and adjustment: If the parking lot has other security, fee, or information systems, the barrier gate needs to be integrated and adjusted with these systems to ensure coordination and normal operation between them.
Please note that the installation of a parking lot barrier gate must comply with relevant safety regulations and laws, and should be carried out by professional personnel. It is advisable to purchase barrier gate equipment from a reliable supplier and follow the installation guide and recommendations provided by the device manufacturer.
What features does card swipe and password input access control panels have?
What features does card swipe and password input access control panels have?
The card swipe and password input access control panel is a device used to control and manage the security access system of entrances and exits. It typically consists of an access control controller and a card swipe/password input device. Card swipe access control panel: The card swipe access control panel is equipped with a card reader that can read information from magnetic stripe cards, proximity cards, or contact cards. Users only need to swipe a valid access card through the card reader, and the system will verify the card information and decide whether to grant access. Password input access control panel: The password input access control panel requires users to enter a pre-assigned numeric password through a keypad. The access control system can only be opened when the entered password matches the one stored in the system. Card swipe and password input access control panels usually have the following features:
- 1. Multiple identity verification methods: In addition to card swipe and password, some access control panels also support other identity verification methods such as fingerprint recognition and facial recognition to provide multi-level identity authentication.
- 2. Flexibility and security: Access control panels can be flexibly configured with permissions and access rules to ensure that only authorized personnel can enter specific areas. Additionally, access control panels usually have encryption and anti-tampering functions to enhance security.
- 3. Logging and alarm functions: Access control panels can record entry and exit logs and support alarm functions for monitoring and managing the activities of individuals entering and exiting.
- 4. Remote management and integration: Some access control panels have remote management capabilities, allowing administrators to control and monitor the access control system remotely. They can also be integrated with other security systems such as surveillance cameras and alarm systems.
When choosing and using card swipe and password input access control panels, the functions and specifications should be determined based on actual needs and usage scenarios. Additionally, ensure that the installation and configuration of the access control system comply with relevant regulations and security requirements. It is recommended to purchase equipment from reputable and professional suppliers and ensure proper installation, configuration, and training.