Bollard Definition
Bollards are essential safety and security devices used to control vehicle movement, protect pedestrians, and safeguard buildings and infrastructure.
Celebrate the 2026 Chinese New Year
We will be celebrating the New Year from February 13 to February 25. If you have any questions, please email us and we will get back to you as soon as possible.
How to maintain hydraulic automatic bollards in winter?
To ensure the normal operation of automatic rising bollards under extreme low temperatures in winter, JIETIAN Technology provides users with fundamental troubleshooting and maintenance recommendations. 1. Can acids, alkali, and salts present in snow corrode the surface of rising bollards? During formation and descent, snowflakes absorb and dissolve airborne oxides. When temperatures are extremely low, […]
What is tyre killer?
The tyre killer puncturing device features a deceleration ridge-type housing with a reinforcing rib spaced every 10 cm. A drive shaft is mounted transversely, with one end extending outside the housing to connect with the power drive unit. The drive shaft incorporates grooves and puncturing spikes. The upper section of the housing has a horizontal […]
THE 20th CHINA PUBLIC SECURITY EXPO
Dear Clients, We will be participating the 20th China Public Security Expo in Shenzhen Convention and Exhibition Center. The exhibition dates are October 28th to 31st, 2025. If you have the opportunity to come, we welcome you to visit us at Booth 1B39 in Hall 1. Contact us at +86 18259496896 or sinna@cnjietian.com
How to install automatic bollards in existing concrete?
Construction Preparation Construction Precautions (1) Before excavating the embedded foundation, survey the site to confirm the absence of municipal utilities and pipelines underground. (2) Only proceed with road excavation after confirming the installation location is unobstructed. (3) Identify the soil composition at the embedded foundation location. (4) Remove surrounding obstacles. (5) Enclose the construction site […]
Semi-automatic Bollard Installation Method
When people are torn between choosing manual or automatic retractable bollards, semi-automatic bollards might be a good option. Semi-automatic bollards retain the impact-resistant advantages of automatic bollards while not requiring electricity to raise. They are suitable for parks, parking lots, driveways, garages, residential areas, and more. Below is the installation method for automatic bollards.
What are the features of road blocker?
Definition of Road Blocker Road blocker are primarily used to control vehicle access on roads. They can be integrated with gate control systems or operated independently. Specifically designed to prevent unauthorized vehicles from forcibly entering sensitive areas, they offer high practicality, reliability, and safety. With multiple configuration options available to meet diverse customer requirements, they […]
Hydraulic Automatic Bollard Maintenance Service
The following is a standard maintenance procedure: Service: Maintenance Service If clients have any questions regarding product use or maintenance, please call our 24-hour after-sales service hotline. Our professional engineers will respond to your call and, if necessary, dispatch on-site personnel for service. We guarantee timely technical support and service throughout the use of our […]
How deep should a bollard be buried?
Proper bollard installation is crucial for durability and safety. One of the most common questions is: How deep should a bollard be buried? Burial depth isn’t one-size-fits-all—it varies depending on the bollard type, size, and intended use. Recommended Bollard Depths Standard security bollards typically require burial depths of 18-36 inches. Heavy-duty impact-resistant bollards may require […]
2025 China Independence Day Holiday Schedule: October 1st to 8th
We will have a break for holidays from October 1st to October 8th.
Do you have to report hitting a bollard?
Why Reporting Bollard Collisions Matters Many view bollards as simple posts, but they are actually considered property and safety infrastructure. Damaging a bollard causes not only property loss but can also lead to other consequences. Failing to report an incident may result in: Legal penalties if the bollard is on municipal or government property. Liability […]
Can I put bollards outside my house?
Reasons Homeowners Install Bollards Bollards aren’t just for commercial or urban spaces—they offer valuable benefits in residential areas too. Common reasons homeowners install them outside their homes include: Protecting driveways and garages from accidental collisions, enhancing neighborhood security. Preventing unauthorized parking on private property. Deterring theft of homeowners’ vehicles outdoors, potentially even lowering annual car […]
Are bollards required by code?
Understanding Code Requirements for Bollards While not universally mandated, certain environments necessitate bollards for safety, accessibility, or compliance reasons. Code requirements typically relate to preventing vehicle intrusion, protecting critical infrastructure, and ensuring clear emergency access routes. When Are Bollards Code-Required? 1. Utility protection Numerous building and fire codes mandate bollards to safeguard vulnerable equipment such […]
Whether bollards are effective?
Bollards are often underestimated due to their simple appearance. Yet they represent one of the most practical solutions for separating vehicles from people and property. Their effectiveness lies in providing a physical deterrent without creating visually intrusive barriers like walls or fences. To fully grasp their utility, it is necessary to compare their performance in […]
What is a retractable bollard?
As cities grow increasingly complex, the demand for flexible, secure traffic control solutions continues to rise. Permanent fixed bollards may impose overly restrictive access, while removable bollards require manual operation. Retractable bollards bridge this gap by providing a barrier that can be quickly and easily lowered into the ground when not needed, without requiring removal […]
What is a bollard system?
Bollards are short, sturdy post with multiple uses, from protecting pedestrians to safeguarding sensitive facilities. When installed in groups and managed as a coordinated unit, they are referred to as a bollard system. Such systems not only provide physical barriers but also offer operational flexibility, allowing site managers to permit or restrict access as needed. […]
How to install a bollard?
Bollards are sturdy posts used for safety, security, and traffic control. Proper installation of bollards is critical to ensuring they function as intended—whether to intercept vehicles, guide traffic, or protect property. Although the specific installation process varies depending on the type of bollards (fixed, removable, retractable) and site requirements, the general principles are the same. 1. Planning and Site […]
What is construction of the bollard?
Bollards are sturdy posts installed in public and private spaces to control vehicular traffic, increase safety and protect property. While bollards may seem simple on the surface, their construction process requires careful design to ensure strength, durability and functionality. The design and construction of bollards can vary depending on their type and intended use, such […]
When are pneumatic bollards a better choice than other types of automatic bollards (like hydraulic or electric ones)?
Choosing the right type of automatic bollard system is essential for balancing performance, reliability, and long-term maintenance. Pneumatic bollards, which use compressed air to operate, offer unique benefits over other automatic bollard types such as hydraulic or electromechanical systems. Here are the key situations where pneumatic bollards are the preferred solution. 1. High-frequency Use Areas […]