Safety fence for electric power engineering protection

Abstract

The utility model discloses a safety fence for electric power engineering protection, which comprises positioning upright posts, isolation net plates and connecting assemblies, the opposite sides of the plurality of positioning upright posts are provided with the isolation net plates, the plurality of connecting assemblies are symmetrically arranged on the outer sides of the positioning upright posts, and each connecting assembly comprises a hanging part arranged on the side of the positioning upright post. The hanging part is arranged on the side of the isolation net plate, a mortise lock part is arranged on the side of the hanging part, and a positioning part used for assisting installation of the hanging part is arranged at the bottom of the hanging part; the positioning stand columns are connected with the isolation net plate through the hanging parts, the mortise lock parts maintain hanging of the hanging parts, and the positioning parts are used for positioning and alignment of the mortise lock parts. By means of the hanging mode, a constructor does not need to hold the isolation net plate by hands to keep the mounting holes of the overlapped connecting plates aligned, the phenomenon that the isolation net plate is prone to skewing in the holding process is avoided, and therefore time-consuming operation of repeated alignment is carried out.

Description

Technical Field

[0001] This utility model relates to the field of safety fence technology, and in particular to a safety fence for power engineering protection. Background Technology

[0002] In the field of power engineering, safety fences are important facilities used to protect the safety of construction sites and pedestrians. Existing safety fences for power engineering protection usually use overlapping connecting plates for bolt connection.

[0003] However, this connection method requires construction workers to manually support the isolation mesh panel during installation and precisely overlap the connecting plate on the side of the isolation mesh panel with the connecting plate on the side of the column to align the mounting holes on the connecting plate for bolt fixing. Because manual support and alignment of the mounting holes are required, the lifting and supporting operation of the isolation mesh panel can easily cause fatigue, leading to misalignment of the mounting holes during the alignment process. Repeated alignment operations are required, which is time-consuming when dealing with a large number of isolation mesh panel installation tasks.

[0004] In view of the above problems, this utility model proposes a novel safety fence design for power engineering protection. Utility Model Content

[0005] The purpose of this utility model is to provide a safety production emergency response and evacuation device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a safety fence for power engineering protection, comprising:

[0007] Positioning posts, with isolation mesh panels installed on opposite sides of multiple positioning posts, the isolation mesh panels being used for engineering protection and isolation;

[0008] A connecting component, wherein multiple connecting components are symmetrically arranged on the outside of the positioning column, the connecting component is used to connect and lock the isolation mesh plate, the connecting component includes a mounting part disposed on the side of the positioning column, the mounting part is disposed on the side of the isolation mesh plate, the side of the mounting part is provided with a locking part for locking the mounting part, and the bottom of the mounting part is provided with a positioning part for assisting the installation of the mounting part.

[0009] Preferably, the mounting part includes:

[0010] A connecting rod is provided on the side of the positioning column;

[0011] A connecting groove block is provided on the side of the isolation mesh plate, and the inner cavity of the connecting groove block is inserted and connected to the top of the connecting rod.

[0012] Preferably, the locking part includes:

[0013] Connecting bolts, the ends of which are sequentially inserted and connected to the side of the connecting groove block and the side of the connecting rod;

[0014] A connecting nut, which is sleeved on the outside of the connecting bolt, is used to fix the position of the connecting bolt;

[0015] A gasket, which is fitted over the outside of the connecting bolt and located on the side of the connecting nut.

[0016] Preferably, both the side of the connecting groove block and the side of the connecting rod are provided with insertion holes, which are used for inserting connecting bolts.

[0017] Preferably, the positioning part includes positioning protrusions, and a plurality of positioning protrusions are symmetrically arranged on the side of the connecting rod, with the top of the positioning protrusions inserted into the bottom of the connecting groove block.

[0018] Preferably, the inner wall of the connecting groove block is symmetrically provided with positioning grooves, which are used to position the insertion of the protrusion.

[0019] Preferably, the bottom of the positioning column is provided with a base plate, and the top of the base plate is symmetrically provided with fixing holes.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] This utility model connects the positioning column and the isolation mesh plate through the mounting part, the locking part is used to maintain the mounting of the mounting part, and the positioning part is used to position and align the locking part. Compared with directly using overlapping connecting plates for bolt connection, this mounting method eliminates the need for construction personnel to hold the isolation mesh plate with their hands to keep the overlapping connecting plate mounting holes aligned, avoiding the phenomenon of easy tilting of the isolation mesh plate during the support process, thus avoiding the time-consuming operation of repeated alignment. Attached Figure Description

[0022] Figure 1 This is a front view of the entire utility model.

[0023] Figure 2 This utility model Figure 1 Enlarged view of the structure at point B.

[0024] Figure 3 This is a top view of the entire utility model.

[0025] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0026] Figure 5 This is a schematic diagram of the structure of the connecting component of this utility model.

[0027] Figure 6 This is a cross-sectional view of the connecting component of this utility model.

[0028] Figure 7 This is a schematic diagram of the connecting groove block of this utility model.

[0029] In the diagram: 1. Positioning column; 101. Base plate; 1011. Fixing hole; 2. Isolation mesh plate; 3. Connecting assembly; 301. Connecting rod; 3011. Positioning protrusion; 302. Connecting groove block; 3021. Positioning groove; 303. Connecting bolt; 304. Connecting nut; 305. Washer. 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] This utility model provides, for example Figure 1-7 As shown:

[0032] Example 1,

[0033] A safety fence for power engineering protection includes: positioning posts 1, isolation mesh panels 2, and connecting components 3;

[0034] Specifically, isolation mesh plates 2 are provided on opposite sides of multiple positioning columns 1. The isolation mesh plates 2 are used for engineering protection and isolation. Multiple connecting components 3 are symmetrically arranged on the outside of the positioning columns 1. The connecting components 3 are used to connect and lock the isolation mesh plates 2. A base plate 101 is welded to the bottom of the positioning column 1. Fixing holes 1011 are symmetrically opened on the top of the base plate 101. The fixing holes 1011 are used for the insertion and connection of expansion bolts.

[0035] It should be noted that the connecting component 3 includes a mounting part disposed on the side of the positioning column 1, the mounting part is disposed on the side of the isolation mesh plate 2, the side of the mounting part is provided with a locking part for locking the mounting part, and the bottom of the mounting part is provided with a positioning part for assisting the installation of the mounting part.

[0036] Specifically, the mounting part includes: a connecting rod 301 and a connecting groove block 302;

[0037] It should be noted that the connecting rod 301 is welded to the side of the positioning column 1, and the connecting groove block 302 is welded to the side of the isolation mesh plate 2. The inner cavity of the connecting groove block 302 is inserted and connected to the top of the connecting rod 301.

[0038] Specifically, the locking part includes: a connecting bolt 303, a connecting nut 304, and a washer 305;

[0039] It should be noted that the ends of the connecting bolts 303 are sequentially inserted and connected to the side of the connecting groove block 302 and the side of the connecting rod 301, the connecting nut 304 is sleeved on the outside of the connecting bolts 303, and the washer 305 is sleeved on the outside of the connecting bolts 303 and located on the side of the connecting nut 304.

[0040] Specifically, the connecting nut 304 is used to fix the position of the connecting bolt 303, the washer 305 is used to evenly distribute pressure and prevent stress concentration, and the sides of the connecting groove block 302 and the connecting rod 301 are provided with insertion holes for the connecting bolt 303 to pass through. The insertion holes are vertical holes, so that the connecting bolt 303 can be installed when there is a height difference between the isolation mesh plate 2 and the positioning column 1. The combination of the connecting rod 301 and the connecting groove block 302 allows the isolation mesh plate 2 to be directly suspended on the opposite side of the positioning column 1.

[0041] Example 2,

[0042] A positioning part is used in the safety fence for power engineering protection in Embodiment 1;

[0043] Specifically, the positioning part includes positioning protrusions 3011, and multiple positioning protrusions 3011 are symmetrically arranged on the side of the connecting rod 301. The top of the positioning protrusions 3011 is inserted into the bottom of the connecting groove block 302.

[0044] It should be noted that the positioning protrusion 3011 is strip-shaped, and the inner wall of the connecting groove block 302 is symmetrically provided with positioning grooves 3021, which are used for the insertion of the positioning protrusion 3011.

[0045] In actual use, the positioning column 1 is connected to the isolation net plate 2 through the mounting part, the locking part is used to maintain the mounting of the mounting part, and the positioning part is used to position and align the locking part. Compared with the direct bolt connection of overlapping connecting plates, this mounting method eliminates the need for construction personnel to hold the isolation net plate 2 with their hands to keep the mounting holes of the overlapping connecting plates aligned, avoiding the phenomenon of easy tilting of the isolation net plate 2 during the support process, thus avoiding the time-consuming operation of repeated alignment.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A safety fence for electrical engineering protection, characterized in that, The utility model relates to a positioning column (1), the opposite side of a plurality of positioning column (1) is provided with the isolation net board (2), and the isolation net board (2) is used for engineering protection isolation; Connecting assembly (3), a plurality of connecting assembly (3) symmetry is provided in the outside of positioning column (1), and connecting assembly (3) is used for connecting locking isolation net board (2), and connecting assembly (3) includes the mounting part of setting in the side of positioning column (1), the mounting part sets in the side of isolation net board (2), and the side of mounting part is provided with the mortise lock part for locking mounting part, and the bottom of mounting part is provided with the positioning part for assisting mounting part installation. The utility model relates to a positioning column (1), the opposite side of a plurality of positioning column (1) is provided with the isolation net board (2), and the isolation net board (2) is used for engineering protection isolation; 2. A safety fence for electrical engineering protection according to claim 1, characterized in that, Connecting assembly (3), a plurality of connecting assembly (3) symmetry is provided in the outside of positioning column (1), and connecting assembly (3) is used for connecting locking isolation net board (2), and connecting assembly (3) includes the mounting part of setting in the side of positioning column (1), the mounting part sets in the side of isolation net board (2), and the side of mounting part is provided with the mortise lock part for locking mounting part, and the bottom of mounting part is provided with the positioning part for assisting mounting part installation. The utility model relates to a positioning column (1), the opposite side of a plurality of positioning column (1) is provided with the isolation net board (2), and the isolation net board (2) is used for engineering protection isolation; Connecting assembly (3), a plurality of connecting assembly (3) symmetry is provided in the outside of positioning column (1), and connecting assembly (3) is used for connecting locking isolation net board (2), and connecting assembly (3) includes the mounting part of setting in the side of positioning column (1), the mounting part sets in the side of isolation net board (2), and the side of mounting part is provided with the mortise lock part for locking mounting part, and the bottom of mounting part is provided with the positioning part for assisting mounting part installation.

3. A safety fence for electrical engineering protection according to claim 2, characterized in that, The utility model relates to a positioning column (1), the opposite side of a plurality of positioning column (1) is provided with the isolation net board (2), and the isolation net board (2) is used for engineering protection isolation; Connecting assembly (3), a plurality of connecting assembly (3) symmetry is provided in the outside of positioning column (1), and connecting assembly (3) is used for connecting locking isolation net board (2), and connecting assembly (3) includes the mounting part of setting in the side of positioning column (1), the mounting part sets in the side of isolation net board (2), and the side of mounting part is provided with the mortise lock part for locking mounting part, and the bottom of mounting part is provided with the positioning part for assisting mounting part installation. The utility model relates to a positioning column (1), the opposite side of a plurality of positioning column (1) is provided with the isolation net board (2), and the isolation net board (2) is used for engineering protection isolation; Connecting assembly (3), a plurality of connecting assembly (3) symmetry is provided in the outside of positioning column (1), and connecting assembly (3) is used for connecting locking isolation net board (2), and connecting assembly (3) includes the mounting part of setting in the side of positioning column (1), the mounting part sets in the side of isolation net board (2), and the side of mounting part is provided with the mortise lock part for locking mounting part, and the bottom of mounting part is provided with the positioning part for assisting mounting part installation.

4. A safety fence for electrical engineering protection according to claim 3, characterized in that, ​ 5. A protective fence for electrical engineering according to claim 1, characterized in that, ​ 6. A protective fence for electrical engineering according to claim 5, characterized in that, ​ 7. A protective fence for electrical engineering according to claim 1, characterized in that, ​

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