High-safety zinc steel protective fence

Abstract

The utility model provides a high safety zinc steel protective fence relates to zinc steel protective fence technical field, including: zinc steel frame, the top of zinc steel frame is equidistantly equipped with a plurality of guardrail spear tip, the surface of one side of zinc steel frame is equipped with the mounting groove, the both ends of mounting groove inner cavity are equipped with the clamping groove, and the clamping groove is equipped with the clamping groove. And a dismounting structure is arranged on one side of the surface of the zinc steel frame. According to the device, the hollow clamping sleeve at one end of the surface of one device is installed on the surface of the convex block at one end of the surface of the other device in a sleeving mode, at the moment, the embedded piles at the bottoms of the two devices are embedded into the construction ground, the devices are fixed, and in this way, a plurality of protection devices can be assembled; when one device needs to be disassembled and assembled in the later period, the corresponding embedded pile can be pulled out from the underground, the convex block at one end of the surface of the corresponding zinc steel frame is pulled out of the embedded pile arranged on the surface of the corresponding zinc steel frame in a sleeving mode, and the convex block embedded in the inner cavity of the corresponding zinc steel frame is movably pulled out of the embedded pile at the other end of the surface of the corresponding zinc steel frame in a sleeving mode.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc steel protective fences, in particular to a high-safety zinc steel protective fence. Background Art

[0002] The construction site protection fence can isolate the construction site from the surrounding environment, prevent unauthorized personnel from entering the construction site, reduce the cross-border personnel inside and outside the construction site, and reduce the risk of accidents on the construction site. At the same time, the fence can also prevent the materials, equipment and other items on the construction site from being stolen or damaged, and protect the property safety of the construction site. At present, the construction protection fence generally uses high-security zinc steel as the material.

[0003] In the prior art, some high-security zinc-steel protective fences usually use a zinc-steel outer frame and weld a protective net on the inside of the outer frame to enclose the use area. However, most high-security zinc-steel protective fences are integral structures, which are not convenient for disassembly, assembly or transportation. Moreover, when the protective net welded on the inside is damaged, the frame and the entire frame need to be replaced, which is costly. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-security zinc-steel protective fence, comprising: a zinc-steel frame, a plurality of guardrail gun tips are equidistantly installed on the top of the zinc-steel frame, a mounting groove is provided on the surface of one side of the zinc-steel frame, and card slots are provided at both ends of the inner cavity of the mounting groove, a disassembly structure is provided on one side of the surface of the zinc-steel frame, and assembly devices are provided at both ends of the surface of the zinc-steel frame.

[0006] As a preferred embodiment, the disassembly and assembly structure includes a zinc-steel protective net frame, a guardrail net is installed on the inner side of the zinc-steel protective net frame, T-shaped movable grooves are provided at both ends of the surface of one side of the zinc-steel protective net frame, movable blocks are movably embedded in the inner cavities of the two T-shaped movable grooves, connecting blocks are installed at one end of the surfaces of the two movable blocks, extrusion shafts are installed on the tops of the two connecting blocks, clamping plates are installed at one end of the surfaces of the two connecting blocks, telescopic rods are installed at both ends of the opposite sides of the two connecting blocks, pressure springs are movably sleeved on the surfaces of the two telescopic rods, and both ends of the two pressure springs are installed at the two ends of the opposite side surfaces of the two connecting blocks.

[0007] As a preferred implementation, surfaces of the two clamping plates are movably embedded in the two clamping slots respectively, and surfaces of the two connecting blocks are movably located inside the mounting slots.

[0008] As a preferred embodiment, the assembly device includes a convex block, a hollow ferrule and four embedded piles, one end of the convex block surface is installed on one end of the zinc steel frame surface, and one end of the hollow ferrule surface is installed on the other end of the zinc steel frame surface.

[0009] As a preferred embodiment, the four embedded piles are evenly divided into two groups, and the two groups of embedded piles are respectively installed at two ends of the bottom of the zinc steel frame.

[0010] As a preferred implementation, surfaces at one end of the two connecting blocks are movably embedded in the openings outside the two T-shaped movable grooves.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model first places the zinc steel frame on the ground, and fixes the zinc steel frame by inserting four embedded piles at the bottom into the ground. At this time, the zinc steel protective net frame is moved to the corresponding installation groove on one side of the zinc steel frame, and the two extrusion shafts are pushed inward. The two extrusion shafts drive the two movable blocks to move inside the two T-shaped movable grooves, thereby prompting the two connecting blocks to move inward synchronously. The movement of the two connecting blocks compresses the two pressure springs, and the two telescopic rods also shrink at the same time. The two telescopic rods play a role of auxiliary support for the pressure springs to avoid deviation and bending during compression. At this time, the two card plates also move inward synchronously and close together, and then the two card plates are placed in the installation grooves and aligned with the two The two pressing plates are pressed together and the two pressing plates are pressed together, and the two pressing plates are pressed together.

[0013] 2. According to the utility model, when the protective net on the inner side of the zinc-steel protective net frame is damaged during enclosure use, it is only necessary to push the two extrusion shafts inward and repeat the above operation to remove the corresponding damaged zinc-steel protective net frame. It is only necessary to replace the zinc-steel protective net frame without replacing the entire frame. This avoids the situation in the past where when part of the protective net welded on the inner side is damaged, it is necessary to replace the frame as a whole, thereby reducing cost losses and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1A schematic diagram of the three-dimensional structure of a high-security zinc steel protective fence provided by the utility model;

[0015] Figure 2 A schematic diagram of the structure of one side of a zinc steel frame of a high-security zinc steel protective fence provided by the utility model;

[0016] Figure 3 A schematic diagram of one side structure of a disassembly and assembly structure of a high-security zinc steel protective fence provided by the utility model;

[0017] Figure 4 This is a schematic diagram of the other side of the disassembly and assembly structure of a high-security zinc steel protective fence provided by the utility model;

[0018] Figure 5 This is a diagram showing the assembly effect of a high-security zinc steel protective fence provided by the utility model.

[0019] Legend:

[0020] 1. Zinc steel frame; 101. Installation slot; 102. Card slot; 2. Guardrail gun tip; 3. Disassembly and assembly structure; 301. Zinc steel protective net frame; 302. T-shaped movable slot; 303. Pressure spring; 304. Movable block; 305. Connecting block; 306. Extrusion shaft; 307. Card plate; 308. Telescopic rod; 4. Assembly device; 401. Convex block; 402. Embedded pile; 403. Hollow card sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a high-security zinc-steel protective fence, comprising: a zinc-steel frame 1, a plurality of guardrail gun tips 2 are equidistantly installed on the top of the zinc-steel frame 1, a mounting groove 101 is provided on the surface of one side of the zinc-steel frame 1, and both ends of the inner cavity of the mounting groove 101 are provided with card slots 102, a disassembly structure 3 is provided on one side of the surface of the zinc-steel frame 1, and assembly devices 4 are provided on both ends of the surface of the zinc-steel frame 1.

[0023] Specifically: the disassembly and assembly structure 3 is fixed by the installation groove 101 and the card groove 102, thereby achieving the disassembly and assembly function of the disassembly and assembly structure 3; the installation function of the assembly device 4 is achieved through the zinc-steel frame 1, and the assembly function between multiple zinc-steel frames 1 is achieved through the assembly device 4.

[0024] In one embodiment, the disassembly and assembly structure 3 includes a zinc steel protective net frame 301, a guardrail net is installed on the inner side of the zinc steel protective net frame 301, T-shaped movable grooves 302 are provided at both ends of the surface of one side of the zinc steel protective net frame 301, and movable blocks 304 are movably embedded in the inner cavities of the two T-shaped movable grooves 302. Connecting blocks 305 are installed at one end of the surfaces of the two movable blocks 304, extrusion shafts 306 are installed on the tops of the two connecting blocks 305, clamping plates 307 are installed at one end of the surfaces of the two connecting blocks 305, telescopic rods 308 are installed at both ends of the opposite sides of the two connecting blocks 305, and pressure springs 303 are movably sleeved on the surfaces of the two telescopic rods 308, and both ends of the two pressure springs 303 are installed at both ends of the opposite side surfaces of the two connecting blocks 305.

[0025] Specifically: the two extrusion shafts 306 are pushed inward, and the two extrusion shafts 306 drive the two movable blocks 304 to move inside the two T-shaped movable grooves 302, thereby prompting the two connecting blocks 305 to move inward synchronously. The movement of the two connecting blocks 305 compresses the two pressure springs 303, and at the same time, the two telescopic rods 308 also shrink. The two telescopic rods 308 play a role in auxiliary support for the pressure springs 303 to prevent them from deflecting and bending during compression. At this time, the two clamping plates 307 also move inward synchronously. Move and close, then put the two clamping plates 307 into the installation groove 101 and align them with the two clamping grooves 102 respectively. At this time, release the two extrusion shafts 306. After the two extrusion shafts 306 lose the extrusion force, the two 303 are released from the restraining extrusion force. At this time, the two pressure springs 303 reset and rebound, driving the connecting block 305, the movable block 304 and the clamping plate 307 to move outward, thereby prompting the two clamping plates 307 to be inserted into the inner side of the two clamping grooves 102 to fix the zinc-steel protective net frame 301 on one side of the zinc-steel frame 1.

[0026] In one embodiment, surfaces of the two clamping plates 307 are movably embedded in the two clamping slots 102 , respectively, and surfaces of the two connecting blocks 305 are movably disposed inside the mounting slots 101 .

[0027] Specifically, the card slot 102 plays a role in locking and limiting the card plate 307 .

[0028] In one embodiment, the assembly device 4 includes a convex block 401, a hollow ferrule 403 and four embedded piles 402, one end of the surface of the convex block 401 is installed on one end of the surface of the zinc-steel frame 1, and one end of the surface of the hollow ferrule 403 is installed on the other end of the surface of the zinc-steel frame 1.

[0029] Specifically, the convex block 401 can fit into the inner side of the hollow sleeve 403 to achieve the function of splicing and assembly.

[0030] In one embodiment, the four embedded piles 402 are evenly divided into two groups, and the two groups of embedded piles 402 are respectively installed at two ends of the bottom of the zinc steel frame 1.

[0031] Specifically: the embedded piles 402 are inserted into the ground to fix the zinc steel frame 1.

[0032] In one embodiment, surfaces of one end of the two connection blocks 305 are movably embedded in the openings outside the two T-shaped movable grooves 302 .

[0033] Specifically, the T-shaped movable groove 302 limits the inner movable block 304 to prevent it from leaving the inner side, and the surface of the connecting block 305 moves at the opening outside the T-shaped movable groove 302 to dock with the movable block 304 to move with it.

[0034] Working principle: When the high-security zinc-steel protective fence is used in the protection area, it needs to be assembled first. First, the zinc-steel frame 1 is placed on the ground, and the zinc-steel frame 1 is fixed by inserting the four embedded piles 402 at the bottom into the ground. At this time, the zinc-steel protective net frame 301 is moved to the corresponding installation groove 101 on one side of the zinc-steel frame 1, and the two extrusion shafts 306 are pushed inward. The two extrusion shafts 306 drive the two movable blocks 304 to move inside the two T-shaped movable grooves 302, thereby prompting the two connecting blocks 305 to move inward synchronously. The two connecting blocks The movement of 305 compresses the two pressure springs 303, and the two telescopic rods 308 also shrink. The two telescopic rods 308 play the role of auxiliary support for the pressure springs 303 to prevent them from deflecting and bending during compression. At this time, the two card plates 307 also move inward and close together, and then put the two card plates 307 into the installation grooves 101 and align them with the two card grooves 102 respectively. At this time, the two extrusion shafts 306 are released. After the two extrusion shafts 306 lose the extrusion force, the two 303 are released from the restraining force and extruded. The two pressure springs 303 are reset and rebounded, driving the connecting block 305, the movable block 304 and the clamping plate 307 to move outward, thereby prompting the two clamping plates 307 to be clamped into the inner sides of the two clamping slots 102 to fix the zinc steel protection net frame 301 on one side of the zinc steel frame 1. At this time, the assembly of the fence is completed. According to the size of the enclosure area, multiple fences can be placed. The convex blocks 401 in the two adjacent fences can be correspondingly clamped in the hollow clamping sleeves 403 on the adjacent side for splicing. This setting allows this high-security zinc steel protection fence to be assembled when in use. Disassembly avoids the situation in the past where some high-security zinc-steel protective fences were an integrated structure, and is convenient for disassembly, assembly and transportation; when the protective net on the inner side of the zinc-steel protective net frame 301 is damaged during enclosure use, it is only necessary to push the two extrusion shafts 306 inward, repeat the above operation, and remove the corresponding damaged zinc-steel protective net frame 301. It is only necessary to replace the zinc-steel protective net frame 301 without replacing the entirety, which avoids the situation in the past where after part of the inner welded protective net is damaged, the frame and the entirety need to be replaced when replacing it, thereby reducing cost losses and improving practicality.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high-security zinc steel protective fence, characterized in that: include: A zinc steel frame (1), wherein a plurality of guardrail gun tips (2) are equidistantly mounted on the top of the zinc steel frame (1), a mounting groove (101) is provided on the surface of one side of the zinc steel frame (1), and both ends of the inner cavity of the mounting groove (101) are provided with clamping grooves (102), a disassembly structure (3) is provided on one side of the surface of the zinc steel frame (1), and assembly devices (4) are provided on both ends of the surface of the zinc steel frame (1); The disassembly and assembly structure (3) comprises a zinc steel protective net frame (301), a guardrail net is installed on the inner side of the zinc steel protective net frame (301), two ends of the surface of one side of the zinc steel protective net frame (301) are provided with T-shaped movable grooves (302), the inner cavities of the two T-shaped movable grooves (302) are movably embedded with movable blocks (304), one end of the surface of the two movable blocks (304) are provided with connecting blocks (305), the tops of the two connecting blocks (305) are provided with extrusion shafts (306), one end of the surface of the two connecting blocks (305) are provided with clamping plates (307), the two ends of the opposite sides of the two connecting blocks (305) are provided with telescopic rods (308), the surfaces of the two telescopic rods (308) are movably sleeved with pressure springs (303), and the two ends of the two pressure springs (303) are provided at the two ends of the opposite side surfaces of the two connecting blocks (305).

2. A high-security zinc steel protective fence according to claim 1, characterized in that: The surfaces of the two clamping plates (307) are respectively movably embedded in the two clamping slots (102), and the surfaces of the two connecting blocks (305) are movably located inside the installation slot (101).

3. A high-security zinc steel protective fence according to claim 1, characterized in that: The assembly device (4) comprises a convex block (401), a hollow ferrule (403) and four embedded piles (402), one end of the surface of the convex block (401) is mounted on one end of the surface of the zinc steel frame (1), and one end of the surface of the hollow ferrule (403) is mounted on the other end of the surface of the zinc steel frame (1).

4. A high-security zinc steel protective fence according to claim 3, characterized in that: The four embedded piles (402) are evenly divided into two groups, and the two groups of embedded piles (402) are respectively installed at the two ends of the bottom of the zinc steel frame (1).

5. The high-security zinc steel protective fence according to claim 1 is characterized by: The surfaces of one end of the two connecting blocks (305) are movably embedded in the openings outside the two T-shaped movable grooves (302).

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