A guardrail net convenient to install and fix

Abstract

The utility model provides a kind of guardrail net convenient to install and fix, including base, embedded bolt, stand, the base is fastened with several embedded bolts, the top of the base is fixedly connected with stand, the both sides of the stand are fixedly connected with hanging point, the upper portion of the hanging point is equipped with a gap, the rear of the hanging point is detachably connected with guardrail net.The utility model has the advantages that: guardrail net is installed and fixed, and the operation is very convenient, compared with the installation form of bolt and nut in the prior art, the installation speed and installation efficiency are greatly improved.It is convenient to maintain, replace or adjust the guardrail net, improve the flexibility and maintainability of the device.Compared with the installation form of bolt and nut in the prior art, the device has obvious advantages in installation speed, installation efficiency, operation convenience, structural stability and other aspects, can better meet the actual application requirements, provide more efficient, more reliable and more convenient solution for users.

Description

Technical Field

[0001] This utility model relates to the field of guardrail technology, and in particular to a guardrail that is easy to install and fix. Background Technology

[0002] As an important safety protection facility, guardrail mesh is widely used in highways, railways, industrial parks, municipal engineering projects, and public places. Its core functions are isolation, protection, and guidance. With the rapid development of infrastructure construction, higher requirements are placed on the installation efficiency, structural stability, and ease of maintenance of guardrail mesh. However, the common guardrail mesh installation methods in existing technologies still have many shortcomings, which restrict their practical application effectiveness.

[0003] Traditional fences typically use posts and bases fixed to the ground with pre-embedded bolts, and the fence mesh and posts are mostly connected by bolts or welding.

[0004] Another common solution is to fix the fence by welding. While this improves structural stability, the welding process has high requirements for construction conditions, and the welds are susceptible to stress concentration, which may lead to cracking under frequent vibration or impact loads. Furthermore, the non-removable nature of welded structures makes maintenance, replacement, or local adjustments of the fence extremely inconvenient, especially in urban road renovations or temporary fencing scenarios, making it difficult to meet the needs for flexible deployment.

[0005] In summary, existing fence installation technologies generally suffer from the following defects: Low installation efficiency: It relies on multiple bolts for fastening or welding, the steps are cumbersome, and it is highly dependent on tools; High maintenance costs: Corroded bolts are difficult to disassemble, welded structures are irreversible, and it is not conducive to component replacement. Utility Model Content

[0006] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0007] Therefore, one objective of this utility model is to provide a fence that is easy to install and fix, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0008] To achieve the above objectives, one embodiment of the present invention provides a fence that is easy to install and fix, including a base, pre-embedded bolts, and posts. Several pre-embedded bolts are fastened to the base, and posts are fixedly connected to the top of the base. The two sides of the column are fixedly connected to hanging points, and a notch is opened at the top of the hanging points; A guardrail mesh is detachably connected to the rear of the hanging point. The guardrail mesh consists of an outer frame and an inner ribbed mesh. The front of the frame is fixedly connected to a hanger, which is inserted into the inside of the hanging point through a notch; The pendant is bent, and a pin is inserted obliquely into the pendant. The bottom of the hanging point abuts against the surface of the pin.

[0009] Preferably, in any of the above solutions, the base is welded to the column, and the pre-embedded bolt is bent.

[0010] The above technical solution is adopted: the device is divided into three parts, the first part is the column part, the second part is the guardrail part, and the third part is the connection part.

[0011] The pre-embedded bolts are embedded in the ground concrete. After the base is fitted with the pre-embedded bolts, it is then tightened with nuts. The column is welded to the base; During fence installation: The fence is directly hung up, with the hangers on the frame snapping into the notches of the hanging points. Then, pins are inserted along the angled holes of the hangers to secure the fence in place. The fence cannot move forward, backward, left, right, or up and down at this point; it can only be unloaded by removing the pins. This structure makes fence installation and fixing extremely convenient, significantly improving installation speed and efficiency compared to existing bolt and nut installation methods. It also facilitates maintenance, replacement, or adjustment of the fence, enhancing the flexibility and maintainability of the device. Compared to existing bolt and nut installation methods, this device offers significant advantages in installation speed, efficiency, ease of operation, and structural stability, better meeting practical application needs and providing users with a more efficient, reliable, and convenient solution.

[0012] Preferably, in any of the above schemes, the pre-embedded bolts are embedded in the concrete of the ground, and the column is welded to the hanging point.

[0013] The core structure of this device, using the above technical solution, consists of: hanging points, notches, guardrail mesh, frame, reinforcing mesh, hanging parts, and pins.

[0014] Preferably, in any of the above solutions, the width of the notch matches the width of the hanger, and the frame is welded to the end of the reinforcing mesh.

[0015] Preferably, in any of the above solutions, the bending angle of the pendant is ninety degrees, and the pendant bends downwards.

[0016] Preferably, in any of the above embodiments, the hanger is welded to the surface of the frame, the pin is inserted at a 30-degree angle, and the top of the pin is fixedly connected to an end.

[0017] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: This easy-to-install and secure fence uses a combination of hanging points, notches, fence panels, frames, reinforcing mesh, hangers, and pins. During installation: the fence panel is directly hung up, the hangers on the frame are inserted into the notches of the hanging points, and then the pins are inserted along the angled holes of the hangers, thus securing the fence in place. The fence cannot move forward, backward, left, right, or up and down at this point; it can only be unloaded by removing the pins. This structure makes the installation and securing of the fence extremely convenient, significantly improving installation speed and efficiency compared to existing technologies using bolts and nuts. It also facilitates maintenance, replacement, or adjustment of the fence, improving the flexibility and maintainability of the device. Compared to existing technologies using bolts and nuts, this device has significant advantages in installation speed, efficiency, ease of operation, and structural stability, better meeting practical application needs and providing users with a more efficient, reliable, and convenient solution.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a first-view structural schematic diagram of the present invention; Figure 2 This is a structural schematic diagram of the present invention from a second perspective; Figure 3 This is a front view structural diagram of the present utility model; Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0020] In the diagram: 1-base, 2-embedded bolt, 3-post, 4-hanging point, 5-notch, 6-guardrail mesh, 601-frame, 602-reinforcing mesh, 7-hanger, 8-pin. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] like Figure 1-4 As shown, this easy-to-install and fix guardrail includes a base 1, pre-embedded bolts 2, and posts 3. Several pre-embedded bolts 2 are fastened on the base 1, and posts 3 are fixedly connected to the top of the base 1. The two sides of the column 3 are fixedly connected to the hanging points 4, and a notch 5 is opened at the top of the hanging points 4; A guardrail mesh 6 is detachably connected to the rear of the hanging point 4. The guardrail mesh 6 consists of two parts: an outer frame 601 and an inner reinforcing mesh 602. The front of the frame 601 is fixedly connected to a hanger 7, which is inserted into the inside of the hanging point 4 through the notch 5; The pendant 7 is bent, and a pin 8 is inserted obliquely on the pendant 7. The bottom of the hanging point 4 abuts against the surface of the pin 8.

[0024] Example 1: The base 1 is welded to the column 3, and the pre-embedded bolt 2 is bent. This device is divided into three parts: the first part is the column 3, the second part is the guardrail mesh 6, and the third part is the connecting part.

[0025] The pre-embedded bolt 2 is embedded in the ground concrete. After the base 1 is fitted with the pre-embedded bolt 2, it is then tightened with a nut. The column 3 is welded to the base 1. The pre-embedded bolts 2 are embedded in the concrete in the ground, and the column 3 is welded to the hanging point 4. The core structure of this device is: hanging point 4, notch 5, guardrail mesh 6, frame 601, reinforcing mesh 602, hanging piece 7, and pin 8.

[0026] Example 2: The width of the notch 5 matches the width of the hanger 7, and the ends of the frame 601 and the reinforcing mesh 602 are welded together. The bending angle of the hanger 7 is ninety degrees, and the hanger 7 is bent downwards. The hanger 7 is welded to the surface of the frame 601, and the pin 8 is inserted at a thirty-degree angle, with an end fixedly connected to the top of the pin 8.

[0027] The working principle of this utility model is as follows: This device is divided into three parts: the first part consists of 3 columns, the second part consists of 6 fence panels, and the third part consists of connecting parts.

[0028] The pre-embedded bolt 2 is embedded in the ground concrete. After the base 1 is fitted with the pre-embedded bolt 2, it is then tightened with a nut. Column 3 is welded to base 1; When installing the guardrail 6: directly hang the guardrail 6, insert the hanger 7 on the frame 601 into the notch 5 of the hanging point 4, and then insert the pin 8 along the slanted hole of the hanger 7 to achieve the fixed installation of the guardrail 6. At this time, the guardrail 6 cannot move forward, backward, left, right, up, or down. Only after removing the pin 8 can the guardrail 6 be unloaded.

[0029] Compared with the prior art, the present invention has the following advantages: This easy-to-install and secure fence utilizes a combination of hanging points 4, notches 5, fence mesh 6, frame 601, reinforcing mesh 602, hangers 7, and pins 8. During installation, the fence mesh 6 is simply hung up, the hanger 7 on the frame 601 engages with the notch 5 at hanging point 4, and then the pin 8 is inserted through the angled hole of the hanger 7, thus securing the fence mesh 6 in place. The fence mesh 6 cannot move forward, backward, left, right, or up and down at this point; it can only be unloaded by removing the pin 8. This structure makes the installation and securing of the fence mesh 6 extremely convenient, significantly improving installation speed and efficiency compared to existing bolt and nut installation methods. It also facilitates maintenance, replacement, or adjustment of the fence mesh, enhancing the flexibility and maintainability of the device. Compared to existing bolt and nut installation methods, this device offers significant advantages in installation speed, efficiency, ease of operation, and structural stability, better meeting practical application needs and providing users with a more efficient, reliable, and convenient solution.

Claims

1. A type of fence that is easy to install and fix, characterized in that, Includes a base (1), pre-embedded bolts (2), and column (3). Several pre-embedded bolts (2) are fastened on the base (1), and the column (3) is fixedly connected to the top of the base (1). The two sides of the column (3) are fixedly connected to hanging points (4), and a notch (5) is opened at the top of the hanging point (4). The hanging point (4) is detachably connected to a guardrail mesh (6), which includes an outer frame (601) and an inner rib mesh (602). The frame (601) is fixedly connected to a hanger (7) on the front side, and the hanger (7) is inserted into the inside of the hanging point (4) through a notch (5); The pendant (7) is bent, and a pin (8) is inserted obliquely on the pendant (7). The bottom of the hanging point (4) abuts against the surface of the pin (8).

2. The easy-to-install and fix fence as described in claim 1, characterized in that: The base (1) is welded to the column (3), and the pre-embedded bolt (2) is bent.

3. The easy-to-install and fix guardrail as described in claim 2, characterized in that: The pre-embedded bolt (2) is pre-embedded in the concrete of the ground, and the column (3) is welded to the hanging point (4).

4. The easy-to-install and fix fence as described in claim 3, characterized in that: The width of the notch (5) matches the width of the hanger (7), and the frame (601) is welded to the end of the rib mesh (602).

5. A fence as described in claim 4, characterized in that: The bending angle of the pendant (7) is ninety degrees, and the pendant (7) is bent downwards.

6. The easy-to-install and fix guardrail as described in claim 5, characterized in that: The hanging piece (7) is welded to the surface of the frame (601), the pin (8) is inserted at a 30-degree angle, and the top of the pin (8) is fixedly connected to an end.

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