Sealed distribution box hinge device

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a sealed type distribution box hinge device which comprises a box body, an insulation installation plate is installed on the inner wall of the box body through a fixing column, an installation frame is installed on one side of the insulation installation plate and located on the side wall of the box body, and a cable threading groove is formed in the base face of the insulation installation plate. A sealing gasket is arranged on the inner wall of the port of the box body; a long hinge is arranged at the position of an end opening of the box body, a door plate is installed at one end of the long hinge, the length of the long hinge is equal to the height of the door plate, and a sealing base plate is installed on the inner wall of the door plate. According to the box body, the long hinge with the whole length is used for sealing the four edges of the door plate, so that no gap exists between the box body and the door plate after the box body and the door plate are closed, the safety performance of the box body is enhanced, electric shock corrosion is prevented, and the practicability is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to distribution box technical field, concretely is a sealed distribution box hinge device. BACKGROUND

[0002] As a kind of key electrical equipment, distribution box is outstanding with its small size and simple installation characteristics, not only outstanding technical performance, position setting stable, also have unique configuration function, not be restricted by site, widely used in various fields.It is stable and reliable in operation, space utilization efficiency is high, land area is small, and it has significant environmental benefits;

[0003] However, there is a problem in the current market distribution box, that is, door hinge adopts fork open type installation, resulting in gap in the middle, which can not meet the sealing requirement of outdoor use of distribution box, and then exposed to rain, dust and other potential threats, affecting the durability and safety of equipment.

[0004] Therefore, a sealed distribution box hinge device is needed to improve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sealed distribution box hinge device to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A sealed distribution box hinge device, comprising a box body, an insulating mounting plate is installed on the inner wall of the box body through a fixing column, an installation rack is installed on one side of the insulating mounting plate and located on the side wall of the box body, a cable threading groove is installed on the base surface of the insulating mounting plate, and a sealing washer is arranged on the inner wall of the port of the box body.

[0008] A long hinge is arranged at the port of the box body, a door plate is installed at one end of the long hinge, the length of the long hinge is equal to the height of the door plate, and a sealing pad is installed on the inner wall of the door plate.

[0009] As a preferred scheme of the utility model, the fixing column is provided with multiple groups and is located on the inner wall of the box body respectively, and the installation rack is provided with multiple groups and is located on the opposite inner walls of the box body respectively.

[0010] As a preferred scheme of the utility model, the cable threading groove is provided with multiple groups and forms a day-shaped structure between the cable threading grooves.

[0011] As a preferred scheme of the utility model, the material of the sealing washer and the sealing pad is rubber material.

[0012] As the preferred scheme of the utility model, the sealing gasket is located at one side of the sealing gasket plate, and the box is located at one side of the door plate.

[0013] As the preferred scheme of the utility model, the sealing gasket plate is provided with multiple groups and is located on the inner wall of the door plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、In the utility model, the long hinge in the sealing distribution box hinge device is used, and after the box and the door plate are closed, the sealing gasket and the sealing gasket plate seal the inner wall of the door plate, the box uses the whole length of the long hinge, seals the four edges of the door plate, so that after the box and the door plate are closed, there is no gap between the box and the door plate, thereby enhancing the safety performance of the box, preventing electric shock and corrosion, thereby helping to solve the problem that the fork opening type installation of the door hinge causes a gap in the middle, which cannot meet the sealing requirement of the distribution box for outdoor use, and affects the durability and safety of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the box cavity structure schematic view of the utility model;

[0018] Figure 3 It is the insulation mounting plate structure schematic view of the utility model.

[0019] In the drawing: 1, box; 2, fixed column; 3, insulation mounting plate; 4, mounting frame; 5, cable threading groove; 6, sealing gasket; 7, long hinge; 8, door plate; 9, sealing gasket plate. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment, please refer to Figures 1-3 The utility model provides a technical scheme:

[0022] A sealed distribution box hinge device, comprising a box body 1, an insulating mounting plate 3 is mounted on the inner wall of the box body 1 through a fixed column 2, a mounting rack 4 is mounted on one side of the insulating mounting plate 3 and located on the side wall of the box body 1, a cable threading groove 5 is mounted on the base surface of the insulating mounting plate 3, and a sealing washer 6 is arranged on the inner wall of the port of the box body 1;

[0023] In this embodiment, please refer to Figure 1 、 Figure 2 and Figure 3 , a long hinge 7 is arranged at the port of the box body 1, one end of the long hinge 7 is provided with a door plate 8, the length of the long hinge 7 is equal to the height of the door plate 8, and a sealing gasket plate 9 is mounted on the inner wall of the door plate 8.

[0024] Further, the fixed column 2 is provided with a plurality of groups and is located on the inner wall of the box body 1, the material of the fixed column 2 is an insulating material, the mounting rack 4 is provided with a plurality of groups and is located on the opposite inner walls of the box body 1, the cable threading groove 5 is provided with a plurality of groups and is in a day-shaped structure, the materials of the sealing washer 6 and the sealing gasket plate 9 are rubber materials, the sealing washer 6 is located on one side of the sealing gasket plate 9, the box body 1 is located on one side of the door plate 8, the sealing gasket plate 9 is provided with a plurality of groups and is located on the inner wall of the door plate 8, and when the box body 1 and the door plate 8 are closed, the sealing washer 6 and the sealing gasket plate 9 seal the inner wall of the door plate 8.

[0025] The working process of the utility model: when the sealing distribution box hinge device designed by the scheme is used, the materials of the sealing washer 6 and the sealing gasket plate 9 are rubber materials, the sealing washer 6 is located on one side of the sealing gasket plate 9, the box body 1 is located on one side of the door plate 8, the sealing gasket plate 9 is provided with a plurality of groups and is located on the inner wall of the door plate 8, the inner wall of the port of the box body 1 is provided with the sealing washer 6, when the box body 1 and the door plate 8 are closed, the sealing washer 6 and the sealing gasket plate 9 seal the inner wall of the door plate 8, meanwhile, the long hinge 7 is arranged at the port of the box body 1, one end of the long hinge 7 is provided with the door plate 8, the length of the long hinge 7 is equal to the height of the door plate 8, and the inner wall of the door plate 8 is provided with the sealing gasket plate 9, under the action of the sealing gasket plate 9 mounted on the inner wall of the door plate 8, the whole length of the long hinge 7 is used for the box body 1, the four edges of the door plate 8 are sealed, after the box body 1 and the door plate 8 are closed, there is no gap between the box body 1 and the door plate 8, and the safety performance of the box body 1 is enhanced, electric shock and corrosion are prevented, and thus the problem that the middle gap caused by the forked installation of the door hinge cannot meet the sealing requirement of the distribution box for outdoor use and affects the durability and safety of the equipment is solved.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sealed distribution box hinge device, comprising a box body (1), characterized in that: An insulating mounting plate (3) is installed on the inner wall of the box body (1) through fixing columns (2). An installation rack (4) is installed on one side of the insulating mounting plate (3) and on the side wall of the box body (1). A cable trough (5) is installed on the base surface of the insulating mounting plate (3). A sealing washer (6) is provided on the inner wall at the port of the box body (1); A long hinge (7) is provided at the port of the box body (1). One end of the long hinge (7) is installed with a door panel (8). The length of the long hinge (7) is equal to the height of the door panel (8). A sealing backing plate (9) is installed on the inner wall of the door panel (8).

2. The sealed distribution box hinge device according to claim 1, characterized in that: Multiple groups of the fixing columns (2) are provided and are respectively located on the inner wall of the box body (1). Multiple groups of the installation racks (4) are provided and are respectively located on the opposite inner walls of the box body (1).

3. The sealed distribution box hinge device according to claim 1, characterized in that: Multiple groups of the cable troughs (5) are provided and the cable troughs (5) form a structure like the Chinese character 'Ri' with each other.

4. The sealed distribution box hinge device according to claim 1, characterized in that: The materials of both the sealing washer (6) and the sealing backing plate (9) are rubber materials.

5. A sealed distribution box hinge device according to claim 1, characterized in that: The sealing washer (6) is located on one side of the sealing backing plate (9), and the box body (1) is located on one side of the door panel (8).

6. A sealed distribution box hinge device according to claim 1, characterized in that: Multiple groups of the sealing backing plates (9) are provided and are respectively located on the inner wall of the door panel (8).

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