Dustproof and moisture-proof cable grounding box

Abstract

The utility model discloses a dustproof and moisture-proof cable grounding box, which comprises a box body fixedly arranged on angle steel of a wire rack, a fixed upper clamping plate and a movable lower clamping plate are arranged on the back of the box body, the angle steel is fixedly clamped by the upper clamping plate and the lower clamping plate together, a groove is arranged at the top of the lower clamping plate, and the bottom end of the angle steel is inserted into the groove. The back of the box body of the dustproof and moisture-proof cable grounding box is provided with a mounting structure, so that the dustproof and moisture-proof cable grounding box can be conveniently and firmly mounted on angle steel on a wire rack.

Description

Technical Field

[0001] This utility model relates to the technical field of cable grounding boxes, specifically a dustproof and moisture-proof cable grounding box. Background Technology

[0002] In high-voltage and ultra-high-voltage cable lines, cable grounding boxes play a crucial role. When cable grounding boxes are installed at high altitudes on power lines, they need to be manually fixed. The installation of the box body and the angle steel on the power line is inconvenient. Therefore, it is necessary to design a cable grounding box that is easy to install and fix at high altitudes. Utility Model Content

[0003] The purpose of this utility model is to provide a dustproof and moisture-proof cable grounding box to solve the problem of the inconvenience of installing cable grounding boxes at high altitudes as mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a dustproof and moisture-proof cable grounding box, comprising a box body fixedly installed on an angle steel of a power cable rack, a fixed upper clamping plate and a movable lower clamping plate provided on the back of the box body, the upper clamping plate and the lower clamping plate together fixing and clamping the angle steel, a groove provided on the top of the lower clamping plate, and the bottom end of the angle steel inserted into the groove.

[0005] Preferably, a rubber block is placed inside the groove, and the rubber block and the angle steel are tightly fitted together.

[0006] Preferably, a threaded rod is pre-embedded and fixed at the top of the lower clamping plate, and the threaded rod does not interfere with the angle steel. A corresponding through hole is provided on the upper clamping plate, and the top of the threaded rod is inserted into the through hole and screwed with a locking nut.

[0007] Preferably, sealing strips are fixedly affixed to the inner edge of the cabinet door.

[0008] Preferably, the enclosure is installed at a high position on the power line.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This utility model discloses a dustproof and moisture-proof cable grounding box, which has an installation structure on the back of the box body, allowing it to be easily and securely installed on the angle steel of the cable rack. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 for Figure 1 Front view;

[0013] Figure 3 This is a schematic diagram of the lower clamping plate structure of this utility model.

[0014] In the figure: 1, box; 2, angle steel; 3, upper clamping plate; 4, lower clamping plate; 5, groove; 6, rubber block; 7, threaded rod; 8, locking nut. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0016] Please refer to Figures 1-3 A dustproof and moistureproof cable grounding box, comprising a box body 1 fixedly installed on an angle steel 2 of a wire rack, the box body 1 is installed at a high position of the wire rack, so that the dust received by the box body 1 is reduced, and sealing strips are fixedly attached to the inner side edges of the box door of the box body 1, so that the moisture received by the inside of the box body 1 is reduced.

[0017] An upper clamping plate 3 and a lower clamping plate 4 are arranged at the back of the box body 1, the upper clamping plate 3 and the lower clamping plate 4 are used to jointly fix and hold the angle steel 2, a groove 5 is arranged at the top of the lower clamping plate 4, and the bottom end of the angle steel 2 is inserted into the groove 5. The structure makes the back of the box body 1 be able to be fixedly installed on the angle steel 2, and has a good stress point.

[0018] A rubber block 6 is arranged at the inner side of the groove 5, the rubber block 6 is tightly attached to the angle steel 2, the rubber block 6 can increase the friction, and can prevent the box body 1 from moving transversely along the angle steel 2.

[0019] A threaded rod 7 is fixedly embedded at the top of the lower clamping plate 4, the threaded rod 7 does not interfere with the angle steel 2, a through hole is arranged on the upper clamping plate 3 in correspondence, the threaded rod 7 is inserted into the through hole and is screwed with a locking nut 8 at the top.

Claims

1. A dustproof and moistureproof cable grounding box, comprising a box body (1) fixedly installed on an angle steel (2) of a wire rack, characterized in that: The box (1) is provided with a fixed upper clamping plate (3) and a movable lower clamping plate (4) at the back, the upper clamping plate (3) and the lower clamping plate (4) jointly fix and hold the angle steel (2), the top of the lower clamping plate (4) is provided with a recess (5), and the bottom end of the angle steel (2) is inserted into the recess (5).

2. The dustproof and moistureproof cable grounding box according to claim 1, characterized in that: A rubber block (6) is arranged in the recess (5) and tightly contacts the angle steel (2).

3. The dustproof and moistureproof cable grounding box according to claim 2, characterized in that: The top of the lower clamping plate (4) is pre-buried and fixed with a threaded rod (7), the threaded rod (7) does not interfere with the angle steel (2), a through hole is formed in the upper clamping plate (3) in correspondence, the top of the threaded rod (7) is inserted into the through hole and is screwed with a locking nut (8).

4. The dustproof and moistureproof cable grounding box according to claim 1, characterized in that: The inner side edges of the box door of the box (1) are fixedly pasted with sealing strips.

5. The dustproof and moistureproof cable grounding box according to claim 1, characterized in that: The box (1) is installed at an aerial position of a wire rack.

Images