Safety protection net for civil engineering construction

Abstract

The utility model discloses a civil engineering construction safety protection net which comprises a protection net body and two sets of supporting columns, an installation frame is arranged outside the protection net body, the supporting columns are arranged on the left side and the right side of the installation frame respectively, a base is installed at the bottoms of the supporting columns, and two sets of fixing plates are symmetrically welded to the left side and the right side of the bottom of each supporting column respectively. The insertion grooves are formed in the supporting columns and matched with the insertion blocks on the fixing plates, use is easy, installation is convenient, workers can conveniently carry out installation, disassembly and other work, the supporting columns are independent and can be connected with the fixing plates with different lengths, and the supporting columns are convenient to use and capable of being connected with the fixing plates with different lengths. According to the invention, only matched insertion blocks need to be arranged on the fixing plate, triangular stable connection is formed among the fixing plate, the supporting column and the base, the supporting performance is better, a moving assembly is further arranged, moving wheel bodies are used for moving, and when the moving assembly moves to a corresponding position, the moving assembly can be fixed through a spring structure and an ejection block.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective nets, in particular to a safety protective net for industrial and civil construction. Background Art

[0002] The protective net is a new type of building security product that is installed on windows, balconies, etc. to provide protection, anti-theft, anti-falling objects and other safety guarantees for home life. It combines many advantages such as safety, beauty and practicality, and represents the latest concept of home security in the 21st century.

[0003] The construction protection net is a kind of safety protection facility for the purpose of enclosure of the surrounding area of ​​the foundation pit of the construction site and isolation of the construction area. In the prior art, the stability of the construction protection net is poor. For example, the patent document with the publication number CN214943141U records a kind of safety protection net for industrial and civil construction. By setting the plug block 5 and pressing the fixing plate 4 to fix the plug block 5 on the ground, the card block 6 inside the plug block 5 is fixed in the soil to maintain stability and prevent tilting. However, if it is on the cement ground, it will not be fixed, and it is inconvenient to move when the position is transferred. In addition, the installation process of the installation plate is relatively complicated, so that the staff often spends a long time to operate, which affects the installation efficiency. The installation, replacement and removal are very inconvenient. For this reason, we propose a safety protection net for industrial and civil construction. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection net for industrial and civil construction to solve the problems raised in the above-mentioned background technology that the net cannot be fixed on the cement floor, is inconvenient to move when changing positions, and the installation process of the mounting plate is relatively complicated, so that the workers often spend a long time on the operation, which affects the installation efficiency and is inconvenient to install, replace and disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection net for industrial and civil construction, comprising a protection net and two groups of support columns, a mounting frame is arranged on the outside of the protection net, support columns are arranged on the left and right sides of the mounting frame, a base is installed at the bottom of the support column, two groups of fixing plates are symmetrically welded on the left and right sides of the bottom end of the support column, and a movable component is installed on the inner wall of the bottom of the support column.

[0006] Preferably, two sets of fixing plates are arranged in a triangular shape on both sides of the bottom of the support column, the top of the fixing plate is connected to the side wall of the support column, and the bottom of the fixing plate is connected to the top surface of the base.

[0007] Preferably, fixing blocks are installed on the upper and lower sides of the relative inner walls of the two groups of support columns, and two groups of plug-in blocks are respectively arranged on the left and right sides of the installation frame. Slots are opened inside the fixing blocks, and the plug-in blocks match the slots in size.

[0008] Preferably, the moving component includes a moving wheel body, which is installed on a support block, and the front and rear side walls of the support block are both provided with vertical sliders. A top block is movably provided at one end of the support block away from the moving wheel body, and the inner cavity of the support block is provided with a movable cavity matching the top block. The end of the top block extending to the movable cavity of the support block is connected to a spring structure, and the other end of the spring structure is connected to the inner wall of the support block.

[0009] Preferably, a vertical slide groove is provided on the bottom outer wall of the support column, and two groups of through holes with the same structure are provided on the bottom outer wall of the support column, and both groups of through holes are connected to the vertical slide groove.

[0010] Preferably, two sets of symmetrical connecting shafts are respectively arranged on the upper and lower parts of the installation frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The support column of the utility model is provided with a slot, which matches the plug-in block on the fixed plate. It is simple to use and easy to install, which is convenient for the staff to perform installation and disassembly. The support column is a separate entity and can be connected to fixed plates of different lengths. It only needs to set a matching plug-in block on the fixed plate.

[0013] 2. The utility model is provided with a support assembly, and a triangle-shaped stable connection is formed between the fixing plate, the support column and the base, which provides better support.

[0014] 3. The utility model is provided with a moving assembly, which is moved by a moving wheel body, so that the protective net can be moved easily during construction, and when it is moved to a corresponding position, it can be fixed by a spring structure and a top block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the support assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model.

[0018] In the figure: 1 protective net, 2 installation frame, 21 plug block, 22 connecting shaft, 3 support column, 31 fixed block, 32 slot, 33 vertical slide groove, 4 fixed plate, 5 base, 6 moving component, 61 support block, 62 top block, 63 spring structure, 64 vertical slider, 65 moving wheel body. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3 As mentioned in the background technology, the prior art cannot be fixed on the cement ground, and it is inconvenient to move when changing positions. In addition, the installation process of the mounting plate is complicated, which makes the staff often spend a long time to operate, affecting the installation efficiency. The installation, replacement and removal are very inconvenient. The utility model provides a technical solution: a civil construction safety protection net, including a protection net 1 and two groups of support columns 3, the outside of the protection net 1 is provided with a mounting frame 2, the left and right sides of the mounting frame 2 are provided with support columns 3, and the bottom of the support column 3 is installed with a base 5 for supporting and fixing. Two groups of fixing plates 4 are symmetrically welded on the left and right sides of the bottom end of the support column 3, and the fixing plate 4 is tilted and welded between the support column 3 and the base 5 to form a triangle, which is very stable. A moving component 6 is installed on the inner wall of the bottom of the support column 3 for easy movement.

[0022] Among them, Figure 2 As shown, two groups of fixing plates 4 are arranged in a triangular shape on both sides of the bottom of the support column 3 and are firmly connected. The top of the fixing plate 4 is connected to the side wall of the support column 3, and the bottom of the fixing plate 4 is connected to the top surface of the base 5. A triangular firm connection is formed between the fixing plate 4 and the support column 3 and the base 5, which provides better support.

[0023] like Figure 1 As shown, fixing blocks 31 are installed on the upper and lower sides of the relative inner walls of the two groups of support columns 3, and two groups of plug-in blocks 21 are respectively provided on the left and right sides of the installation frame 2. A slot 32 is provided inside the fixing block 31, and the size of the plug-in block 21 matches the slot 32. It is simple to use and easy to install, which is convenient for the staff to perform installation and disassembly. The support column 3 is a separate entity and can be connected to the fixing plates 2 of different lengths. It only needs to set matching plug-in blocks 21 on the fixing plate 2.

[0024] like Figure 3As shown, the moving assembly 6 includes a moving wheel body 65, which is installed on a support block 61. The moving wheel body 65 is used to move, so as to facilitate the movement of the protective net 1 during construction. Vertical sliders 64 are provided on the front and rear side walls of the support block 61. A top block 62 is movably provided at one end of the support block 61 away from the moving wheel body 65. The inner cavity of the support block 61 is provided with a movable cavity matching the top block 62. The top block 62 extends to the end of the movable cavity of the support block 61 and is connected to a spring structure 63. The other end of the spring structure 63 is connected to the inner wall of the support block 61. When moved to the corresponding position, it can be fixed by the spring structure 63 and the top block 62.

[0025] like Figure 2 As shown, a vertical slide groove 33 is provided on the bottom outer wall of the support column 3, and the vertical slide groove 33 matches the vertical slider 64 arranged inside the moving component 6. The vertical slider 64 slides up and down in the vertical slide groove 33 on the support column 3 to support and adjust the moving component 6. Two groups of through holes with the same structure are provided on the bottom outer wall of the support column 3, and the two groups of through holes are connected to the vertical slide groove 33. The through holes match the top block 62, and combined with the action of the spring structure 63, it has the function of ejecting, that is, the position of the moving component 6 can be adjusted by pressing the top block 62. When the moving component 6 moves to the corresponding position, the top block 62 is released, and the top block 62 is inserted into the through hole by using the spring structure 63 for fixation.

[0026] like Figure 1 As shown, two sets of symmetrical connecting shafts 22 are respectively arranged on the upper and lower parts of the installation frame 2. The installation frame 2 is composed of a foldable frame. The frames combined with each other are connected by the connecting shafts 22. The protective net 1 can be assembled according to the size of the installation frame 2, and the installation frame 2 can be folded after use, so as to facilitate the taking and transportation of the folded installation frame 2.

[0027] Working principle: When using the utility model, the staff will insert the fixed plate 2 connected to the protective net 1 into the slots 32 of the two groups of support columns 3 matching the plug block 21 through the plug block 21 for installation, and move the protective net 1 through the moving wheel body 65. After arriving at the designated location, it is fixed by the spring structure 63 and the top block 62, and the moving component 6 is locked to prevent it from moving. A support component is also provided, and a triangular stable connection is formed between the fixed plate 4 and the support column 3 and the base 5, which has better support.

[0028] Although the 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 safety protection net for civil engineering construction, comprising a protection net (1) and two groups of support columns (3), characterized in that: The protective net (1) is provided with an installation frame (2) on the outside, and support columns (3) are provided on the left and right sides of the installation frame (2). A base (5) is installed at the bottom of the support column (3), and two groups of fixing plates (4) are symmetrically welded on the left and right sides of the bottom end of the support column (3), and a moving component (6) is installed on the inner side wall of the bottom of the support column (3).

2. A safety protection net for civil construction according to claim 1, characterized in that: Two sets of fixing plates (4) are arranged in a triangular shape on both sides of the bottom of the support column (3); the top of the fixing plate (4) is connected to the side wall of the support column (3), and the bottom of the fixing plate (4) is connected to the top surface of the base (5).

3. The safety protection net for civil construction according to claim 1 is characterized by: Fixed blocks (31) are installed on the upper and lower sides of the relative inner side walls of the two groups of support columns (3), and two groups of plug-in blocks (21) are respectively arranged on the left and right sides of the installation frame (2). A slot (32) is provided inside the fixed block (31), and the size of the plug-in block (21) matches the slot (32).

4. The safety protection net for civil engineering construction according to claim 1 is characterized by: The moving assembly (6) comprises a moving wheel body (65), the moving wheel body (65) is mounted on a support block (61), and vertical sliding blocks (64) are arranged on both the front and rear side walls of the support block (61); a top block (62) is movably arranged at one end of the support block (61) away from the moving wheel body (65); an inner cavity of the support block (61) is provided with a movable cavity matching the top block (62); an end of the top block (62) extending to the movable cavity of the support block (61) is connected to a spring structure (63); and the other end of the spring structure (63) is connected to the inner wall of the support block (61).

5. The safety protection net for civil engineering construction according to claim 1 is characterized by: A vertical slide groove (33) is provided on the bottom outer wall of the support column (3), and two groups of through holes with the same structure are provided on the bottom outer wall of the support column (3), and both groups of through holes are connected to the vertical slide groove (33).

6. The safety protection net for civil engineering construction according to claim 1 is characterized by: The installation frame (2) is provided with two symmetrical groups of connecting shafts (22) at the top and the bottom.

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