A quick release fence net device

Abstract

The utility model provides a quick dismounting's guardrail net device relates to guardrail net technical field, including installation column, the bottom of installation column is welded with fixed bottom plate, the both sides of fixed bottom plate are provided with butt joint installation component, butt joint installation component includes the installation groove of opening in installation column surface, the inboard connection of installation groove has fixed ring, the outside of fixed ring is provided with butt joint clamp, the outside of butt joint clamp is connected with mounting bracket, it is rotation connection between fixed ring and installation groove, through the rotation of fixed ring in installation groove, can flexible butt joint clamp's angle, it is convenient with mounting bracket accurate clamping, increase the flexibility in installation process, after butt joint groove is clamped into butt joint clamp, through the tightening connecting bolt, makes connecting bolt move to lock up groove inboard, promotes fixed pin, makes fixed pin clamping into fixed groove, thereby realizes the stable connection between butt joint clamp and butt joint groove, has guaranteed the stability after the installation of guardrail net.

Description

Technical Field

[0001] This utility model relates to the field of guardrail technology, and in particular to a quick-disassembly guardrail device. Background Technology

[0002] Guardrail mesh is a fixed mesh wall constructed from mesh panels and posts. It can be widely used in highways, roads, railways, test sites, warehouses, fields, zoos, stadiums, industrial areas, agricultural development zones and other places for the protection of personal safety and equipment facilities. It can be seen everywhere in daily life.

[0003] A search revealed that the document with publication number "CN218234620U" states that "this utility model relates to the field of guardrail technology, specifically disclosing a guardrail that is easy to splice. The limiting component includes a first limiting block and a second limiting block located on both sides of the frame component. The lower surface of the first limiting block and the upper surface of the second limiting block are on the same horizontal plane. The tops of both the first and second limiting blocks have multiple sets of circumferentially arranged through holes at equal intervals. The first limiting block has a limiting pin inside." In use, the splicing component allows for quick splicing of two guardrail devices and angle adjustment between them. The limiting pins limit the first and second limiting blocks, ensuring the stability of the two guardrail devices after splicing and preventing relative rotation. This allows for quick splicing and disassembly of the two guardrail devices while maintaining stability.

[0004] However, the existing fence installations mostly use bolt fixing and welding for connection. Welded fences require cutting the weld points during disassembly, which not only damages the fence itself but also creates safety hazards. Bolted fences are prone to rust due to long-term exposure of the bolts, and stripping or jamming can easily occur during disassembly, resulting in low overall installation and disassembly efficiency.

[0005] Therefore, we provide a quick-disassembly fence device to solve the above problems. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a quick-disassembly guardrail device, which aims to solve the problems mentioned above.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A quick-disassembly guardrail device includes a mounting post with a fixed base plate welded to its bottom end. The fixed base plate has mating mounting components on both sides. Each mating mounting component includes a mounting groove formed on the surface of the mounting post. A fixing ring is connected to the inner side of the mounting groove, and a mating clip is provided on the outer side of the fixing ring. A mounting bracket is connected to the outer side of the mating clip.

[0009] As a further description of the above technical solution:

[0010] The fixing ring and the mounting groove are rotatably connected. The fixing ring has a two-section structure and can rotate between each other.

[0011] As a further description of the above technical solution:

[0012] The mounting frame has connecting rods welded to its upper and lower ends, and a guardrail mesh is welded between the connecting rods. The surface of the mounting frame has a docking groove, and the docking clip is connected to the docking groove by a slot connection.

[0013] As a further description of the above technical solution:

[0014] The docking clamp has locking grooves at both ends. The locking grooves are through holes. A connecting bolt is threaded to the outer side of the locking groove. A fixing pin is installed on the inner side of the locking groove. A fixing groove is provided on the upper side of the docking groove. The fixing groove and the fixing pin are connected by a slot.

[0015] As a further description of the above technical solution:

[0016] A compression spring is provided between the fixing pin and the connecting bolt, and the fixing pin is supported by the compression spring.

[0017] As a further description of the above technical solution:

[0018] A release pin is installed on the inner side of the compression spring. The release pin is welded to the fixing pin and extends through to the outer side of the connecting bolt.

[0019] As a further description of the above technical solution:

[0020] The release pin has a threaded groove on its inner end, and a release handle is provided on the outer side of the connecting bolt. A connecting screw is welded to one side of the release handle. The connecting screw and the release pin are connected by a thread. The fixing pin moves in the locking groove by pulling the release handle.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] The system utilizes a combination of a fixing ring, mounting bracket, fixing groove, and fixing pin. The fixing ring's rotation within the mounting groove allows for flexible adjustment of the clamp angle, facilitating precise engagement with the mounting bracket and increasing installation flexibility. After the clamp engages with the mounting groove, tightening the connecting bolt moves it into the locking groove, pushing the fixing pin into the fixing groove. This ensures a secure connection between the clamp and the groove, guaranteeing the stability of the fence after installation. Furthermore, the elastic support of the compression spring provides cushioning against impacts to the fixing pin, protecting it and the connecting structure from damage and extending the fence's lifespan.

[0023] With the release pin, release handle, and connecting screw, when disassembly is required, the release handle is connected to the release pin via the connecting screw. Then, pulling the release handle outward will move the release pin outward. The movement of the release pin will in turn cause the fixing pin to disengage from the fixing groove. At this point, the mounting bracket can be easily removed from the docking clip, greatly improving the convenience of disassembly. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0025] Figure 2 This is a partial structural schematic diagram of the docking and installation assembly of this utility model;

[0026] Figure 3 This is a schematic diagram showing the disassembled structure of the mounting groove and fixing ring of this utility model;

[0027] Figure 4 This is a schematic diagram showing the disassembled structure of the locking groove, fixing pin, connecting bolt, and release handle of this utility model;

[0028] Figure 5 This is a schematic diagram of the mating structure of the connecting bolt, fixing pin, and release pin of this utility model.

[0029] The following are the labeling elements in the diagram: 1. Mounting post; 2. Fixed base plate; 3. Connecting mounting assembly; 301. Mounting groove; 302. Fixing ring; 303. Connecting clip; 304. Mounting bracket; 305. Connecting rod; 306. Guardrail mesh; 307. Connecting groove; 308. Fixing groove; 309. Locking groove; 310. Connecting bolt; 311. Fixing pin; 312. Compression spring; 313. Release pin; 314. Release handle; 315. Connecting screw. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-5 As shown, this utility model provides a technical solution: a quick-disassembly guardrail device, including a mounting post 1, a fixed base plate 2 welded to the bottom end of the mounting post 1, and docking mounting components 3 provided on both sides of the fixed base plate 2. The docking mounting components 3 include a mounting groove 301 opened on the surface of the mounting post 1, a fixing ring 302 connected to the inner side of the mounting groove 301, a docking clip 303 provided on the outer side of the fixing ring 302, and a mounting bracket 304 connected to the outer side of the docking clip 303.

[0032] Furthermore, the fixing ring 302 and the mounting groove 301 are rotatably connected. The fixing ring 302 has a two-section structure and can rotate relative to each other. By rotating the fixing ring 302 in the mounting groove 301, the angle of the clamp 303 can be flexibly aligned, which facilitates precise engagement with the mounting bracket 304, improving the convenience and flexibility of installation. At the same time, the two-section structure of the fixing ring 302 can adapt to the needs of different installation angles when rotating relative to each other, increasing the flexibility in the installation process.

[0033] Furthermore, connecting rods 305 are welded to the upper and lower ends of the mounting frame 304, and guardrail mesh 306 is welded between the connecting rods 305. The surface of the mounting frame 304 is provided with a mating groove 307, and the mating clip 303 is connected to the mating groove 307 by a slot connection. After adjusting the mating clip 303 to a suitable angle, the mating groove 307 on the mounting frame 304 is inserted into the mating clip 303, thereby quickly installing the guardrail mesh 306.

[0034] Furthermore, locking grooves 309 are provided at both ends of the docking clamp 303. The locking grooves 309 are through holes. A connecting bolt 310 is threaded to the outer side of the locking groove 309, and a fixing pin 311 is installed on the inner side of the locking groove 309. A fixing groove 308 is provided on the upper side of the docking groove 307. The fixing groove 308 and the fixing pin 311 are connected by a slot. After the docking groove 307 is inserted into the docking clamp 303, the connecting bolt 310 is tightened, causing the connecting bolt 310 to move inward into the locking groove 309, pushing the fixing pin 311, and causing the fixing pin 311 to be inserted into the fixing groove 308. This achieves a stable connection between the docking clamp 303 and the docking groove 307, ensuring the stability of the guardrail 306 after installation and avoiding safety hazards caused by an insecure connection.

[0035] Furthermore, a compression spring 312 is provided between the fixing pin 311 and the connecting bolt 310. The fixing pin 311 is supported by the compression spring 312. When the connecting bolt 310 is tightened, the compression spring 312 is compressed, providing a thrust for the fixing pin 311 to move in the direction of the fixing groove 308, ensuring that the fixing pin 311 can be smoothly inserted into the fixing groove 308 to achieve a stable connection. At the same time, the elastic support of the compression spring 312 can also provide a certain buffering effect when the fixing pin 311 is subjected to external impact, protecting the fixing pin 311 and the connecting structure from damage and extending the service life of the guardrail 306.

[0036] Furthermore, a release pin 313 is installed on the inner side of the compression spring 312. The release pin 313 is welded to the fixing pin 311. The release pin 313 extends through to the outer side of the connecting bolt 310. When it is necessary to disassemble the guardrail net 306, the release pin 313 can be pulled to make it drive the fixing pin 311 out of the fixing groove 308, so that the mounting bracket 304 can be removed from the docking clip 303, improving the convenience of disassembly.

[0037] Furthermore, a threaded groove is provided on the inner side of the end of the release pin 313, and a release handle 314 is provided on the outer side of the connecting bolt 310. A connecting screw 315 is welded to one side of the release handle 314. The connecting screw 315 and the release pin 313 are connected by threads. The fixing pin 311 moves in the locking groove 309 by pulling the release handle 314. The release handle 314 and the release pin 313 are connected by the connecting screw 315. Thus, when disassembly is required, simply hold the release handle 314 and pull it outward to move the release pin 313 outward, improving the convenience of disassembling the guardrail 306.

[0038] Working principle: In use, firstly, fix the mounting post 1 to the required position using the fixed base plate 2. Then, rotate the fixing ring 302 in the mounting groove 301 to adjust the angle of the docking clamp 303 so as to accurately engage with the docking groove 307 on the mounting frame 304. Next, insert the docking groove 307 on the mounting frame 304 into the docking clamp 303. At this point, the guardrail mesh 306 has been initially installed. Then, install the connecting bolt 310 and the fixing pin 311 into the fixing groove 308. Next, turn the connecting bolt 310 and push the fixing pin 311 to move inward into the locking groove 309, while simultaneously compressing the elastic force of the spring 312. Under the action of the fixing pin 311, the fixing pin 311 is smoothly inserted into the fixing groove 308 on the upper side of the docking groove 307, thereby realizing a stable connection between the docking clamp 303 and the docking groove 307. When disassembly is required, the release handle 314 is connected to the release pin 313 through the connecting screw 315. Then, pulling the release handle 314 outward will drive the release pin 313 to move outward. The movement of the release pin 313 will then drive the fixing pin 311 to disengage from the fixing groove 308. At this time, the mounting bracket 304 can be easily removed from the docking clamp 303, which greatly improves the convenience of disassembly. This completes the use process of a quick-disassembly guardrail device.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick release fence system comprising a mounting post (1) characterised in that: The bottom end of the mounting column (1) is welded with a fixed base plate (2). The fixed base plate (2) is provided with docking mounting components (3) on both sides. The docking mounting components (3) include a mounting groove (301) opened on the surface of the mounting column (1). A fixing ring (302) is connected to the inner side of the mounting groove (301). A docking clip (303) is provided on the outer side of the fixing ring (302). A mounting bracket (304) is connected to the outer side of the docking clip (303).

2. The quick-disassembly guardrail device according to claim 1, characterized in that, The fixing ring (302) and the mounting groove (301) are rotatably connected. The fixing ring (302) has a two-section structure and can rotate between each other.

3. The quick-disassembly guardrail device according to claim 1, characterized in that, The mounting bracket (304) has connecting rods (305) welded to its upper and lower ends, and guardrail mesh (306) welded between the connecting rods (305). The mounting bracket (304) has a docking groove (307) on its surface, and the docking clip (303) is connected to the docking groove (307) by a slot connection.

4. The quick-disassembly guardrail device according to claim 3, characterized in that, The docking clamp (303) has locking grooves (309) at both ends. The locking groove (309) is a through hole structure. The outer side of the locking groove (309) is threaded with a connecting bolt (310). The inner side of the locking groove (309) is equipped with a fixing pin (311). The upper side of the docking groove (307) is provided with a fixing groove (308). The fixing groove (308) and the fixing pin (311) are connected by a slot.

5. A quick-disassembly guardrail device according to claim 4, characterized in that, A compression spring (312) is provided between the fixing pin (311) and the connecting bolt (310), and the fixing pin (311) is supported by the compression spring (312).

6. A quick-disassembly guardrail device according to claim 5, characterized in that, A release pin (313) is installed on the inner side of the compression spring (312). The release pin (313) is welded to the fixing pin (311). The release pin (313) extends through to the outer side of the connecting bolt (310).

7. A quick-disassembly guardrail device according to claim 6, characterized in that, The release pin (313) has a threaded groove on the inner side of its end. The connecting bolt (310) has a release handle (314) on its outer side. A connecting screw (315) is welded to one side of the release handle (314). The connecting screw (315) and the release pin (313) are connected by a thread. The fixing pin (311) moves in the locking groove (309) by pulling the release handle (314).

Images