Foundation pit groove side slope protective fence

Abstract

The utility model relates to the technical field of foundation pit groove protection, and discloses a foundation pit groove slope protective fence which comprises a vertical rod and further comprises three transverse rods transversely arranged on one side of the vertical rod. The three first clamping blocks are arranged on the outer side of the vertical rod, and the outer side of each first clamping block is rotationally connected with a second clamping block, the vertical rod can be conveniently clamped by arranging the first clamping blocks and the second clamping blocks, the cross rod can be conveniently clamped by arranging the first connecting blocks and the second connecting blocks, and the cross rod can be conveniently clamped by arranging the first connecting blocks and the second connecting blocks. By arranging the first connecting rods, the second clamping blocks can be conveniently connected with the second connecting blocks, so that the vertical rods are connected with the cross rods, the mounting and dismounting efficiency of the guardrail is improved, by arranging the inclined supporting rods, the main body can be conveniently supported, and the stability of the main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit trench protection, in particular to a foundation pit trench slope protection fence. Background Art

[0002] In urban construction and infrastructure projects, foundation pit excavation and trench excavation are often required. These projects are often accompanied by high safety risks. If effective protective measures are not taken in time, it is very easy to cause accidents such as collapse and landslides, causing serious harm to construction workers and the surrounding environment.

[0003] With the rapid development and construction of the construction industry, deep foundation pit projects are becoming more and more common in the field of construction. In order to ensure the safety of workers on the top of the foundation pit construction slope, it is necessary to set up guardrails on the top of the foundation pit slope as edge protection facilities. The existing foundation pit trench slope guardrails have problems such as insufficient strength, poor stability, and complex installation, which affect the actual use of the guardrails and increase the safety risks of the construction site. In addition, the existing foundation pit trench slope guardrails are usually fixed by welding the guardrails, which takes a lot of time to install and disassemble the guardrails, resulting in a reduction in the progress of the project. Utility Model Content

[0004] The utility model aims to provide a foundation pit trench slope protection fence to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foundation pit trench slope protection fence, including a vertical pole, and also including:

[0006] Three cross bars arranged transversely on one side of the vertical pole;

[0007] Three first clamping blocks are arranged on the outer side of the vertical pole, and the outer side of each of the first clamping blocks is rotatably connected to the second clamping block, and the first clamping block and the second clamping block are used together to clamp and fix the vertical pole, the outer side of the second clamping block is fixedly connected to the first connecting rod, the other end of the first connecting rod is fixedly connected to the first connecting block, the outer side of the first connecting block is rotatably connected to the second connecting block, and the first connecting block and the second connecting block are both slidably connected to the outer side of the cross bar.

[0008] Preferably, the outer sides of the vertical poles are laterally fixedly connected with the first support frame and the second support frame, and the first support frame and the second support frame are provided in multiple groups.

[0009] Preferably, photovoltaic panels are fixedly connected to the outer sides of the first support frame and the second support frame, and lighting lamps are longitudinally arranged on the tops of the vertical poles.

[0010] Preferably, a plurality of third clamping blocks are slidably connected to the outer side of the crossbar, a fourth clamping block is rotatably connected to the outer side of each of the third clamping blocks, and a second connecting rod is fixedly connected to the outer side of the fourth clamping block.

[0011] Preferably, one end of the second connecting rod is fixedly connected to a clamping ring, and the inner wall of the clamping ring is slidably connected to a diagonal support rod for preventing the main body from tilting.

[0012] Preferably, a plurality of fixing rings are slidably connected to the outer side of the cross bar, a safety net is fixedly connected to the outer side of the fixing ring, and a skirting board is fixedly connected to one side of the safety net.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can facilitate the clamping of the vertical pole by setting the first clamping block and the second clamping block, can facilitate the clamping of the cross bar by setting the first connecting block and the second connecting block, and can facilitate the connection of the second clamping block and the second connecting block by setting the first connecting rod, so as to connect the vertical pole and the cross bar, thereby improving the efficiency of installing and disassembling the guardrail, and can facilitate the support of the main body by setting the diagonal support rod, thereby improving the stability of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a foundation pit trench slope protection fence provided by the utility model;

[0016] Figure 2 A schematic diagram of the crossbar structure provided by the utility model;

[0017] Figure 3 A schematic diagram of the safety net structure provided by the utility model;

[0018] Figure 4 This is a schematic diagram of the diagonal brace structure provided by the utility model.

[0019] In the figure: 1. vertical pole; 2. horizontal pole; 3. first clamping block; 4. second clamping block; 5. first connecting rod; 6. first connecting block; 7. second connecting block; 8. first support frame; 9. second support frame; 10. photovoltaic panel; 11. lighting lamp; 12. third clamping block; 13. fourth clamping block; 14. second connecting rod; 15. clamping ring; 16. diagonal support rod; 17. fixing ring; 18. safety net; 19. skirting board. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 As shown, a foundation pit trench slope protection fence includes a vertical pole 1. By setting the vertical pole 1, it is convenient to support the cross bar 2. Three cross bars 2 are arranged horizontally on one side of the vertical pole 1; by setting the cross bar 2, it is convenient to protect the foundation pit trench slope. Three first clamping blocks 3 are arranged on the outer side of the vertical pole 1. The outer side of each first clamping block 3 is rotatably connected with a second clamping block 4, and the first clamping block 3 and the second clamping block 4 are used in combination to clamp and fix the vertical pole 1. By setting the first clamping block 3 and the second clamping block 4, it is convenient to connect the vertical pole 1 with the cross bar 2 is clamped and fixed, the outer side of the second clamping block 4 is fixedly connected with the first connecting rod 5, and by providing the first connecting rod 5, the second clamping block 4 can be conveniently connected with the second connecting block 7, so as to connect the vertical pole 1 with the cross bar 2, the other end of the first connecting rod 5 is fixedly connected with the first connecting block 6, the outer side of the first connecting block 6 is rotatably connected with the second connecting block 7, and the first connecting block 6 and the second connecting block 7 are both slidably connected with the outer side of the cross bar 2, and by providing the first connecting block 6 and the second connecting block 7, the vertical pole 1 and the cross bar 2 can be conveniently clamped and fixed.

[0022] refer to Figure 3 As shown, the outer side of the vertical pole 1 is respectively fixedly connected with the first support frame 8 and the second support frame 9 in transverse direction, and the first support frame 8 and the second support frame 9 are provided in multiple groups; by providing the first support frame 8 and the second support frame 9, it is convenient to support the photovoltaic panel 10, the outer sides of the first support frame 8 and the second support frame 9 are fixedly connected with the photovoltaic panel 10, and by providing the photovoltaic panel 10, it is convenient to power the lighting lamp 11, and the top of the vertical pole 1 is longitudinally provided with the lighting lamp 11, and by providing the lighting lamp 11, it is convenient to illuminate the main body, and it also serves as a warning.

[0023] refer to Figure 4As shown, the outer side of the cross bar 2 is slidably connected with a plurality of third clamping blocks 12, and the outer side of each third clamping block 12 is rotatably connected with a fourth clamping block 13. By setting the third clamping blocks 12 and the fourth clamping blocks 13, it is convenient to connect the diagonal support rod 16 to the cross bar 2, and the outer side of the fourth clamping block 13 is fixedly connected with the second connecting rod 14; by setting the second connecting rod 14, it is convenient to connect the fourth clamping block 13 to the clamping ring 15, and one end of the second connecting rod 14 is fixedly connected with the clamping ring 15. By setting the clamping ring 15, it is convenient to connect the diagonal support rod 16 to the cross bar 2, and the inner wall of the clamping ring 15 is slidably connected with the diagonal support rod 16 for preventing the main body from tilting. By setting the diagonal support rod 16, it is convenient to support the main body.

[0024] refer to Figure 2 and Figure 3 As shown, the outer side of the cross bar 2 is slidably connected with a plurality of fixing rings 17. By setting the fixing rings 17, the safety net 18 can be conveniently fixed on the cross bar 2, and the outer side of the fixing ring 17 is fixedly connected with the safety net 18; by setting the safety net 18, the main body can be conveniently protected, and one side of the safety net 18 is fixedly connected with a skirting board 19, and the skirting board 19 is set to yellow and black. By setting the skirting board 19, a warning effect is provided on the bottom of the main body.

[0025] Working principle: When in use, first insert the vertical pole 1 into the slope of the foundation pit trench, then fix the first clamping block 3 and the second clamping block 4 on the outside of the vertical pole 1, and then clamp and fix the cross bar 2 with the first connecting block 6 and the second connecting block 7 to connect with the vertical pole 1, and then use the third clamping block 12 and the fourth clamping block 13 to fix the diagonal support rod 16 on the cross bar 2, so as to support the main body and improve the stability of the main body. During the day, the photovoltaic panel 10 accumulates electrical energy for the lighting lamp 11 to provide electrical energy for the safety system, save energy, and facilitate nighttime construction or warnings. The safety net 18 is used to protect the main body to prevent tools and debris from falling and injuring people.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foundation pit trench slope protection fence, comprising a vertical pole (1), characterized in that: Also includes: Three cross bars (2) arranged transversely on one side of the vertical bar (1); Three first clamping blocks (3) are arranged on the outer side of the vertical pole (1), and the outer side of each of the first clamping blocks (3) is rotatably connected to a second clamping block (4), and the first clamping blocks (3) and the second clamping blocks (4) are used together to clamp and fix the vertical pole (1), the outer side of the second clamping block (4) is fixedly connected to a first connecting rod (5), the other end of the first connecting rod (5) is fixedly connected to a first connecting block (6), the outer side of the first connecting block (6) is rotatably connected to a second connecting block (7), and the first connecting block (6) and the second connecting block (7) are both slidably connected to the outer side of the cross bar (2).

2. A foundation pit trench slope protection fence according to claim 1, characterized in that: The outer sides of the upright poles (1) are respectively and transversely fixedly connected with a first support frame (8) and a second support frame (9), and a plurality of groups of the first support frame (8) and the second support frame (9) are provided.

3. A foundation pit trench slope protection fence according to claim 2, characterized in that: Photovoltaic panels (10) are fixedly connected to the outer sides of the first support frame (8) and the second support frame (9), and a lighting lamp (11) is longitudinally arranged on the top of the vertical pole (1).

4. The foundation pit trench slope protection fence according to claim 1, characterized in that: The outer side of the cross bar (2) is slidably connected to a plurality of third clamping blocks (12), the outer side of each third clamping block (12) is rotatably connected to a fourth clamping block (13), and the outer side of the fourth clamping block (13) is fixedly connected to a second connecting rod (14).

5. A foundation pit trench slope protection fence according to claim 4, characterized in that: One end of the second connecting rod (14) is fixedly connected to a clamping ring (15), and the inner wall of the clamping ring (15) is slidably connected to a diagonal support rod (16) for preventing the main body from tilting.

6. The foundation pit trench slope protection fence according to claim 1, characterized in that: The outer side of the cross bar (2) is slidably connected to a plurality of fixing rings (17), the outer side of the fixing ring (17) is fixedly connected to a safety net (18), and one side of the safety net (18) is fixedly connected to a skirting board (19).

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