A type of interlocking construction site safety fence

Abstract

This utility model relates to the field of construction site safety netting technology, and in particular to a spliced ​​construction site safety fence, comprising a safety net and posts. The outer walls of the safety net are fixedly fitted with protruding plates on both the left and right ends and the upper and lower sides. A slider is fixedly fitted to the lower part of the outer wall of each protruding plate. A notch is machined into the upper inner wall of the sliding groove, which is slidably connected to the slider. The slider and the post are fixedly connected by bolts. Through the cooperation of the safety net, posts, notches, base plate, threaded holes, slider, sliding groove, and protruding plates, the position of the second post is also determined. The post is then fixed to the ground by external bolts that engage with the base plate and threaded holes at the second post. During use, the protruding plates effectively cover the sliding groove, greatly reducing the risk of dust or impurities accumulating or causing wear at the connection between the safety net and the post, which could lead to jamming during disassembly.

Description

Technical Field

[0001] This utility model relates to the field of construction site safety net technology, specifically a spliced ​​construction site safety fence. Background Technology

[0002] Construction sites where civil engineering works are carried out are often enclosed by fences, wire mesh, or walls to restrict the entry and exit of personnel, materials, machinery, and vehicles. For example, a spliced ​​construction site protective fence with application number "202323312255.5" includes a first guardrail and a first connecting seat, with the first connecting seat installed on one side of the first guardrail.

[0003] However, although it can reduce loosening during connection, it adopts an exposed hanging installation process. Construction sites usually have a lot of dust and debris, which can easily accumulate or wear at the connection between the protective net and the post, thus causing jamming when the protective net and post are disassembled. Utility Model Content

[0004] The purpose of this invention is to solve the problem that dust or debris at construction sites can easily accumulate or wear at the connection between the protective net and the posts, causing jamming when the protective net and posts are disassembled. Therefore, this invention proposes a splicing construction site protective net.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a splicing construction site protective fence, including a protective net and posts. The outer walls of the protective net are fixed with protruding plates on both the left and right ends and the upper and lower sides. A slider is fixed to the lower part of the outer wall of the protruding plate. The inner walls of the outer walls of the posts are machined with grooves on both the left and right ends and the upper and lower sides. The inner walls of the grooves are machined with notches. The grooves are slidably connected to the sliders. The sliders and posts are fixedly connected by bolts.

[0007] Preferably, a base plate is fixed to the lower end of the column, and threaded holes are machined on the inner walls of the four corners of the base plate.

[0008] Preferably, the upper end of the base plate is fixedly connected to the column in all four directions by triangular plates.

[0009] Preferably, a baffle is inserted into the side of the column where the protective net is not installed, and the protrusion of the baffle is inserted into the sliding groove.

[0010] Preferably, magnetic blocks are fixed to the four corners of the baffle, and the magnetic blocks are magnetically attracted to the column.

[0011] The present invention proposes a spliced ​​construction site protective fence, which has the following advantages:

[0012] By coordinating the protective netting, posts, notches, base plates, threaded holes, sliders, grooves, and protruding plates, the protective netting is lifted, allowing the slider on one side of the protruding plate to insert into the notch on the outer wall of the fixed post. Then, the other post is moved, so that the notch on the other post inserts into the slider on the other side of the protruding plate, thus determining the position of the second post. The protective netting is then released, and under gravity, it falls, causing the slider to insert into the groove for a limit position. At this point, the position of the second post is also determined. Finally, external bolts are used to fix the second post to the ground by engaging with the base plate and threaded holes at the second post. During use, the presence of the protruding plates effectively covers the groove, greatly reducing the risk of dust or impurities accumulating or causing wear at the connection between the protective netting and the post, which could lead to jamming during disassembly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A schematic diagram of the split structure in the diagram;

[0015] Figure 3 This utility model Figure 2 A schematic diagram of the structure viewed from below in the image;

[0016] Figure 4 This utility model Figure 2 Schematic diagram of the structure at point A in the diagram;

[0017] Figure 5 This utility model Figure 3 Schematic diagram of the structure at point B in the diagram;

[0018] Figure 6 This is a schematic diagram of the structure of the baffle in this utility model.

[0019] In the diagram: 1. Protective net, 2. Post, 3. Base plate, 4. Threaded hole, 5. Protruding plate, 6. Bolt, 7. Magnetic block, 8. Baffle, 9. Triangular plate, 10. Slide groove, 11. Notch, 12. Slider. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] See attached document Figure 1-6In this embodiment, a spliced ​​construction site protective fence includes a protective net 1 and posts 2. The outer walls of the protective net 1 are fixedly fitted with protruding plates 5 on both the left and right ends and the upper and lower sides. A slider 12 is fixedly fitted to the lower part of the outer wall of the protruding plates 5. The inner walls of the outer walls of the posts 2 are machined with grooves 10 on both the left and right ends and the upper and lower sides. A notch 11 is machined on the upper inner wall of the groove 10. The notch 11 allows the slider 12 to move laterally, but the slider 12 can only move up and down inside the groove 10. The groove 10 and the slider 12 are slidably connected. The slider 12 and the posts 2 are connected by... Bolts 6 are used for fixing and connecting. A base plate 3 is fixed to the lower end of the column 2. Threaded holes 4 are machined on the inner walls of the four corners of the base plate 3. The threaded holes 4 can be used to fix the base plate 3 to the ground through external bolts. The upper end of the base plate 3 is fixed to the column 2 in four directions through triangular plates 9. A baffle 8 is inserted into the side of the column 2 where the protective net 1 is not installed. The protrusion of the baffle 8 is inserted into the slide groove 10. Magnetic blocks 7 are fixed to the four corners of the baffle 8. The magnetic blocks 7 and the column 2 can be attracted to each other so that the baffle 8 can cover the area of ​​the slide groove 10. Magnetic blocks 7 and the column 2 are magnetically attracted to each other.

[0022] Working principle:

[0023] When this modular construction site safety fence is needed, the user first fixes one side of the post 2 to the ground at the installation location on the construction site using external bolts and its lower end base plate 3 and threaded hole 4. Then, the safety net 1 is lifted so that the slider 12 on the surface of the protruding plate 5 on one side inserts into the notch 11 on the outer wall of the fixed post 2. Then, the other side of the post 2 is moved so that the notch 11 on the other side of the post 2 inserts into the slider 12 on the other side of the protruding plate 5, thus determining the position of the second post 2. Then, the safety net 1 is released. At this time, the safety net 1 falls under the force of gravity, causing the slider 12 to insert into the groove 10 for limiting. At this time, the position of the second post 2 is also determined. Finally, the second post 2 is fixed to the ground using external bolts and the base plate 3 and threaded hole 4 at the second post 2. That is, the installation sequence is to fix one post first. Next, connect one side of the protective netting to the first post, and finally install the second post on the other side of the protective netting. The subsequent installation process can be repeated to complete this operation. After the slider 12 and the slide groove 10 are engaged, the user can further tighten the bolts 6 as needed to fix the position of the slider 12. Alternatively, the protective netting 1 can be stably installed by its own weight and the limiting of the slider 12 and the slide groove 10, thus achieving splicing. During use, the presence of the convex plate 5 can effectively cover the slide groove 10, greatly reducing the accumulation or wear of dust or debris at the connection between the protective netting and the post, which can lead to jamming when the protective netting and the post are disassembled. At the same time, when the protective netting 1 is no longer installed around the post 2, the baffle 8 with the magnetic block 7 can be inserted into the corresponding slide groove 10 to prevent dust and impurities from entering.

[0024] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A modular construction site fence comprising a fence panel (1) and a post (2), characterized in that: The protective net (1) has protruding plates (5) fixed to both the left and right ends and the upper and lower sides of the outer wall. A slider (12) is fixed to the lower part of the outer wall of the protruding plate (5). The inner walls of the left and right ends and the upper and lower sides of the outer wall of the column (2) are processed with sliding grooves (10). The inner wall above the sliding groove (10) is processed with a notch (11). The sliding groove (10) is slidably connected to the slider (12). The slider (12) and the column (2) are fixedly connected by bolts (6).

2. The modular construction site fence according to claim 1, characterized in that: The bottom end of the column (2) is fixedly connected to a base plate (3), and threaded holes (4) are machined on the inner walls of the four corners of the base plate (3).

3. The modular construction site fence according to claim 2, characterized in that: The upper end of the base plate (3) is fixedly connected to the column (2) in all four directions by a triangular plate (9).

4. The spliced ​​construction site protective fence according to claim 1, characterized in that: A baffle (8) is inserted into the side of the column (2) where the protective net (1) is not installed, and the protrusion of the baffle (8) is inserted into the groove (10).

5. The spliced ​​construction site protective fence according to claim 4, characterized in that: The four corners of the baffle (8) are fixed with magnetic blocks (7), and the magnetic blocks (7) are magnetically attracted to the column (2).

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