A cable branch box

Abstract

The utility model relates to power equipment technical field discloses a cable branch box, including bottom shell subassembly, bottom shell subassembly front end is provided with box cover subassembly, bottom shell subassembly includes bottom shell board, bottom shell board outside is provided with mounting subassembly, is convenient for the device fixed mounting in the specified position, the top cover is fixed with on bottom shell board front part upper end, the backplate is fixedly connected with below top cover on bottom shell board front part, the backplate front part is fixedly connected with a plurality of mounting frames from top to bottom interval. The utility model discloses through the cooperation of hydraulic support and first rotating support, second rotating support, makes the box cover cover body open and can obtain stable support, avoids the box cover to shake when overhauling, is convenient for the operation of overhauling to carry out, effectively improves the overhauling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to a cable branch box. Background Technology

[0002] Cable distribution boxes are important equipment used for cable branching and transfer in power systems. Existing cable distribution boxes still have the following problems in use: 1. The cover mostly uses ordinary hinges, which lack a stable support structure after opening. The cover is prone to shaking during maintenance, causing inconvenience and reducing maintenance efficiency; 2. It is inconvenient to visually observe the internal equipment status, which is detrimental to equipment maintenance and management. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a cable branch box equipped with hydraulic struts, a transparent window, and heat dissipation holes, which solves the problems of unstable support and difficulty in observing the interior after the box cover is opened, as mentioned in the background technology.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cable branch box, including a bottom shell assembly, wherein a cover assembly is provided at the front end of the bottom shell assembly.

[0007] The bottom shell assembly includes a bottom shell plate. An installation component is provided on the outer side of the bottom shell plate to facilitate the fixed installation of the device in a designated position. A top cover is fixed to the upper front end of the bottom shell plate. A back plate is fixedly connected to the front of the bottom shell plate below the top cover. Multiple mounting brackets are fixedly connected at intervals from top to bottom on the front of the back plate. Multiple oblong holes are opened horizontally and equidistantly on the mounting brackets to facilitate the installation and fixing of electrical components of different specifications. A first rotating support is fixedly connected to each side of the lower front end of the bottom shell plate. A cable assembly is provided at the lower front end of the bottom shell plate for organizing and fixing cables.

[0008] The lid assembly includes connecting seats rotatably mounted at both ends of the top cover. The two connecting seats are fixed to the same lid body. A second rotating support is fixedly connected to each of the two sides of the upper end of the lid body. A hydraulic strut is connected between the first rotating support and the second rotating support on its corresponding side, so that the lid body can be stably supported after opening, which facilitates maintenance operations.

[0009] As a further embodiment of this utility model: the cable assembly includes a cable seat fixedly connected to the lower middle part of the front of the bottom shell plate, the front end of the cable seat has multiple cable mating grooves, and the front middle part of the cable seat is fixedly connected to a locking block for mating with the locking groove of the box cover to achieve locking.

[0010] As a further improvement of this utility model, a cable fixing clip is provided at the front end of the cable holder and at the opening of each cable mating groove, which can clamp and fix the cable to prevent the cable from coming loose.

[0011] As a further embodiment of this utility model: the mounting assembly includes mounting seats that are fixedly connected to both sides and the bottom end of the bottom shell plate. Mounting holes are provided between the front and rear side walls of the mounting seats, and the device can be fixedly installed by passing bolts or other fasteners through the mounting holes.

[0012] As a further improvement of this utility model: a locking groove for a matching locking block is provided in the lower center of the front end of the lid, and a handle is fixedly connected to the front center of the lid to facilitate opening the lid.

[0013] As a further improvement of this utility model: the bottom of the cover body is provided with a cable adapter groove for matching cable groove, and the front of the cover body is provided with a through groove, and a transparent viewing window is fixedly installed in the through groove, so as to directly observe the operation status of the internal equipment.

[0014] As a further improvement of this utility model, a set of heat dissipation holes is provided on each side of the box cover. Each set of heat dissipation holes consists of multiple holes and is arranged equidistantly from top to bottom to enhance the heat dissipation effect inside the device and ensure stable operation of the equipment.

[0015] As a further improvement of this utility model, an internal reinforcing rib is fixedly connected to each of the two sides inside the lid, which improves the structural strength of the lid and extends its service life.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, the hydraulic struts cooperate with the first rotating support and the second rotating support to ensure stable support for the box cover after it is opened, preventing the box cover from shaking during maintenance, facilitating maintenance operations, and effectively improving maintenance efficiency.

[0018] 2. In this utility model, the operating status of the internal equipment can be directly observed through the transparent window, making it easy to detect abnormalities in a timely manner; at the same time, the setting of heat dissipation holes enhances the heat dissipation effect inside the device, ensures the stable operation of the equipment, and improves the overall performance of the device. Attached Figure Description

[0019] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0020] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0021] Figure 3 This is a perspective view of the bottom shell assembly of this utility model;

[0022] Figure 4 This is a perspective view of the lid assembly of this utility model.

[0023] In the diagram: 1. Bottom shell assembly; 2. Cover assembly; 11. Bottom shell plate; 12. Mounting base; 13. Mounting hole; 14. Top cover; 15. Back plate; 16. Mounting bracket; 17. Waist-shaped hole; 18. Cable holder; 19. Cable fixing clip; 110. Locking block; 111. First rotating support; 21. Cover body; 22. Cable adapter groove; 23. Transparent window; 24. Connecting seat; 25. Heat dissipation hole; 26. Handle; 27. Second rotating support; 28. Hydraulic strut; 29. ​​Internal reinforcing rib. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Please see Figures 1-4 The cable branch box in this embodiment of the present invention includes a bottom shell assembly 1, and a cover assembly 2 is provided at the front end of the bottom shell assembly 1.

[0028] The bottom shell assembly 1 includes a bottom shell plate 11. An installation assembly is provided on the outer side of the bottom shell plate 11 to facilitate the fixed installation of the device in a designated position. A top cover 14 is fixed to the upper front end of the bottom shell plate 11. A back plate 15 is fixedly connected to the front of the bottom shell plate 11 below the top cover. Multiple mounting brackets 16 are fixedly connected from top to bottom on the front of the back plate 15. Multiple waist-shaped holes 17 are opened horizontally and equidistantly on the mounting brackets 16 to facilitate the installation and fixing of electrical components of different specifications. A first rotating support 111 is fixedly connected to each side of the lower front end of the bottom shell plate 11. A cable assembly is provided at the lower front end of the bottom shell plate 11 for orderly fixing of cables.

[0029] The lid assembly 2 includes connecting seats 24 rotatably mounted at both ends of the top cover 14. The two connecting seats 24 are fixed to the same lid body 21. A second rotating support 27 is fixedly connected to each of the two sides of the upper end of the lid body 21. A hydraulic strut 28 is connected between the first rotating support 111 and the second rotating support 27 on the corresponding side, so that the lid body 21 can be stably supported after opening, which is convenient for maintenance operations.

[0030] The cable assembly includes a cable holder 18 fixedly connected to the lower center of the front of the bottom shell plate 11. The front end of the cable holder 18 has multiple cable mating grooves. A locking block 110 fixedly connected to the center of the front end of the cable holder 18 is used to engage with the locking groove of the cover 21 to achieve locking.

[0031] Cable retainer 19 is provided at the front end of the cable holder 18 and at the opening of each cable mating groove, which can clamp and fix the cable to prevent the cable from coming loose.

[0032] The mounting assembly includes mounting bases 12 that are fixedly connected to both sides and the bottom of the bottom shell plate 11. Mounting holes 13 are provided between the front and rear side walls of the mounting base 12. The device can be fixedly installed by passing bolts or other fasteners through the mounting holes 13.

[0033] A locking groove matching the locking block 110 is provided in the lower center of the front end of the lid 21, and a handle 26 is fixedly connected to the middle of the front end of the lid 21 to facilitate opening the lid 21.

[0034] The bottom of the cover 21 is provided with a cable adapter groove 22 for matching cable grooves, and the front of the cover 21 is provided with a through groove, and a transparent window 23 is fixedly installed in the through groove, so that the operating status of the internal equipment can be directly observed.

[0035] The cover body 21 has a set of heat dissipation holes 25 on each side. There are multiple heat dissipation holes 25 arranged equidistantly from top to bottom to enhance the heat dissipation effect inside the device and ensure stable operation of the equipment.

[0036] An internal reinforcing rib 29 is fixedly connected to each of the two sides inside the lid 21 to improve the structural strength of the lid 21 and extend its service life.

[0037] The working principle of this utility model is as follows: A cover assembly 2 is provided at the front end of the bottom shell assembly 1. The bottom shell assembly 1 is used to install and fix various components, and the cover assembly 2 is used to protect the interior. In use, the device is fixedly installed in the designated position by bolts and other fasteners through the mounting holes 13 on the mounting base 12. When maintenance is required, the cover 21 is opened by the handle 26. At this time, the hydraulic strut 28 extends to provide stable support for the cover 21. The internal equipment status can be observed through the transparent window 23, and the heat dissipation hole 25 realizes internal heat dissipation. The cable is arranged through the cable matching groove of the cable holder 18 and is fastened and fixed by the cable fixing clip 19. After maintenance is completed, the cover 21 is pushed to close, and the locking block 110 cooperates with the locking groove to lock.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable branch box, comprising a bottom shell assembly (1), wherein a cover assembly (2) is provided at the front end of the bottom shell assembly (1); Its features are: The bottom shell assembly (1) includes a bottom shell plate (11), an installation assembly is provided on the outside of the bottom shell plate (11), a top cover (14) is fixed to the upper front end of the bottom shell plate (11), a back plate (15) is fixedly connected to the bottom shell plate (11) below the top cover (14), a plurality of mounting brackets (16) are fixedly connected to the front of the back plate (15) from top to bottom, a plurality of waist-shaped holes (17) are opened horizontally and equidistantly on the mounting brackets (16), a first rotating support (111) is fixedly connected to each side of the lower front end of the bottom shell plate (11), and a cable assembly is provided at the lower front end of the bottom shell plate (11). The lid assembly (2) includes connecting seats (24) rotatably mounted on both ends of the top cover (14). The two connecting seats (24) are fixed to the same lid body (21). A second rotating support (27) is fixedly connected to each of the two sides of the upper end of the lid body (21). A hydraulic strut (28) is connected between the first rotating support (111) and the second rotating support (27) on its corresponding side.

2. A cable branch box according to claim 1, characterized in that: The cable assembly includes a cable holder (18) fixedly connected to the lower middle part of the front of the bottom shell plate (11). The front end of the cable holder (18) has multiple cable mating grooves, and the front middle part of the cable holder (18) is fixedly connected to a locking block (110).

3. A cable branch box according to claim 2, characterized in that: A cable fixing clip (19) is provided at the front end of the cable holder (18) and at the opening of each cable mating groove.

4. A cable branch box according to claim 1, characterized in that: The mounting assembly includes mounting bases (12) fixedly connected to both sides and the bottom end of the bottom shell plate (11), and mounting holes (13) are provided between the front and rear side walls of the mounting base (12).

5. A cable branch box according to claim 1, characterized in that: The lower center of the front end of the lid (21) is provided with a locking groove for a matching locking block (110), and a handle (26) is fixedly connected to the center of the front end of the lid (21).

6. A cable branch box according to claim 1, characterized in that: The bottom of the cover body (21) is provided with a cable adapter groove (22) for matching cable mating groove, and the front of the cover body (21) is provided with a through groove, and a transparent window (23) is fixedly installed in the through groove.

7. A cable branch box according to claim 1, characterized in that: An internal reinforcing rib (29) is fixedly connected to each side of the inner side of the box cover (21). A set of heat dissipation holes (25) is opened on each side of the box cover (21). There are multiple heat dissipation holes (25) arranged equidistantly from top to bottom.

Images