Power distribution box convenient for cable laying and installation

Abstract

A power distribution box convenient for cable laying and installation relates to the technical field of building construction mechanical and electrical installation, and comprises a box body, a box door, a cable laying groove box, a groove box cover plate, a detachable back plate, a long strip hole, a cable arrangement device and a knock-off cover plate. The knock-off cover plate is arranged at the top of the box body; the wire arranging device is arranged in the box door; the strip-shaped hole is formed in the bottom of the back of the box body; the detachable back plate is mounted on the back of the box body; the cable laying groove box is arranged at the bottom of the box body, a groove box cover plate is arranged on the cable laying groove box, and holes are reserved in the groove box cover plate. According to the utility model, the problems of convenient, beautiful and safe cable laying can be solved, safety accidents caused by accumulation of sundries at the bottom of the distribution box can be prevented, cables outside the distribution box can be rapidly connected with electric parts in the distribution box, and the assembly process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical and electrical installation in building construction, and in particular to a power distribution box which is convenient for cable laying and installation. Background Art

[0002] During the installation of the distribution box, the cables are not laid in a standardized manner, which can easily cause confusion, unsightly wiring, and inconvenient maintenance. In addition, dust and debris are easily accumulated at the bottom during long-term use, which poses a great safety hazard. Therefore, it is necessary to provide a power distribution box that is easy to lay and install cables to solve the above problems and meet market demand and development needs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a power distribution box that is convenient for cable laying and installation, aiming to solve the problems of convenient, beautiful and safe cable laying, and prevent the accumulation of debris at the bottom of the distribution box from causing safety accidents. The utility model can quickly connect the cables outside the distribution box with the electrical components inside the distribution box, simplifying the assembly process.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an electric power distribution box which is convenient for cable laying and installation, comprising a box body, a box door, a cable laying trough box, a trough box cover, a detachable back plate, long holes, a wire management device and a knock-off cover plate; the knock-off cover plate is arranged on the top of the box body; the wire management device is arranged in the box door; the long holes are opened at the bottom of the back of the box body; the detachable back plate is installed on the back of the box; the cable laying trough box is arranged at the bottom of the box body, with a trough box cover plate on it, and holes are reserved on the trough box cover plate.

[0005] Furthermore, the detachable back plate is fixed to the box body with round head self-tapping screws. Of course, other methods of fixed connection can also be adopted.

[0006] Furthermore, the cable laying slot box covers the long hole on the back of the box.

[0007] Furthermore, the trough box cover is fixedly mounted on the cable laying trough box and can be freely removed.

[0008] Furthermore, the hole is a circular hole, and the size of the circular hole is reserved according to the actual size of the cable.

[0009] Furthermore, the fixing screws of the box body are arranged in a concave-convex structure to increase the fit between the bolts and the wall, so that the distribution box can be installed more firmly.

[0010] Compared with the prior art, the utility model has the following beneficial effects: a cable laying trough box is arranged at the bottom of the box body, which is convenient for cable laying and maintenance, and prevents accumulation of debris at the bottom of the distribution box and causing safety accidents; a removable back panel is arranged at the back of the box body, which is convenient for installation and maintenance of components, and the removable back panel is fixed in the distribution box with round head screws to prevent scratches on the wires; a knock-off cover is arranged on the top of the box body, and the cable bridge can be connected to the incoming line without manual drilling, and a cable laying trough box is arranged at the bottom, in which the wires can be placed, and connected to the components above through the holes in the trough box cover. This device can effectively prevent accumulation of debris at the bottom of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0013] Description of reference numerals:

[0014] 1. Box body; 2. Box door; 3. Cable laying trough box; 4. Trough box cover; 5. Removable back panel; 6. Long holes; 7. Cable management device; 8. Knock-off cover; 9. Holes. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0016] Reference Figure 1, a power distribution box convenient for cable laying and installation, comprising a box body 1, a box door 2, a cable laying trough box 3, a trough box cover 4, a detachable back plate 5, a long hole 6, a wire management device 7 and a knock-off cover 8; the knock-off cover 8 is arranged on the top of the box body 1, which is easy to knock off when in use, and there is no need to manually cut a hole on the top, and the component circuit is connected to the external line through the knock-off cover on the top of the box body; the wire management device 7 is arranged in the box door 2, and has a circular hole on it, which is used for arranging the connection lines between the components on the door and the switch components in the box body; the long hole 6 is opened at the bottom of the back of the box body 1, which is convenient for the cables below to enter the box body 1 ; The removable back panel 5 is installed on the back of the box 1. The components in the distribution box can be first installed on the removable back panel 5 and then installed in the box 1. When components are damaged during use, it is only necessary to remove the removable back panel 5 to replace the components. There is no need to remove the entire distribution box, which is easy to operate; the cable laying trough box 3 is arranged at the bottom of the box 1, on which cables can be placed, and there is a trough box cover 4 on it. Holes 9 are reserved on the trough box cover 4. The cables enter from the long holes 6 on the back of the box 1, pass through the cable laying trough box 3, and then connect to the components in the distribution box upward, thereby solving the problems of garbage accumulation and messy wiring at the bottom of the distribution box.

[0017] In this embodiment, the detachable back panel 5 is fixed to the box body 1 by round head self-tapping screws to prevent scratches on the wires.

[0018] In this embodiment, the cable laying trough box 3 covers the long hole 6 at the back of the box body 1, which is conducive to forming a seal.

[0019] In this embodiment, the trough box cover plate 4 is fixedly mounted on the cable laying trough box 3 and can be freely removed.

[0020] In this embodiment, the hole 9 is a circular hole, and the size of the circular hole is reserved according to the actual size of the cable. The slot box cover plate 4 is convenient to open holes, and holes can be opened according to actual conditions, which is convenient for distinguishing lines, conducive to later maintenance, and makes the wiring inside the distribution box beautiful.

[0021] In this embodiment, the fixing screws of the box body 1 are arranged in a concave-convex structure to increase the fit between the bolts and the wall, so that the distribution box can be installed more firmly.

[0022] Working principle: During installation, first remove the removable back panel 5, install the components on the removable back panel 5, and then install the removable back panel 5 into the box 1. The lower cables can enter the cable laying slot box 3 from the long hole 6, and connect to the components through the slot box cover plate 4 with reserved holes 9. The upper cables can enter the box 1 through the cover plate 8 on the top of the box 1.

[0023] The utility model can solve the problem of safety accidents caused by accumulation of debris at the bottom of the distribution box; the slot box cover is convenient to open holes, and holes can be opened according to the actual position of the cables, which is convenient for distinguishing lines and conducive to later maintenance, and makes the wiring inside the distribution box beautiful.

[0024] In the description of the embodiments of the present application, it should be understood that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. The orientation or position relationship indicated by the terms "upper", "lower", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of protection of the present application.

Claims

1. A power distribution box that is convenient for cable laying and installation, comprising a box body and a box door, characterized in that: It is also provided with a cable laying trough box, a trough box cover, a detachable back panel, a long hole, a wire management device and a knock-off cover; the knock-off cover is arranged on the top of the box; the wire management device is arranged in the box door; the long hole is opened at the bottom of the back of the box; the detachable back panel is installed on the back of the box; the cable laying trough box is arranged at the bottom of the box, with a trough box cover on it, and holes are reserved on the trough box cover.

2. The power distribution box for facilitating cable laying and installation according to claim 1 is characterized in that: The detachable back panel is fixed to the box body by round head self-tapping screws.

3. The power distribution box for facilitating cable laying and installation according to claim 1 or 2, characterized in that: The cable laying slot box covers the long strip hole at the back of the box body.

4. The power distribution box for facilitating cable laying and installation according to claim 1 or 2, characterized in that: The slot box cover is fixedly mounted on the cable laying slot box and can be freely removed.

5. The power distribution box for facilitating cable laying and installation according to claim 1 or 2, characterized in that: The hole is a circular hole, and the size of the circular hole is reserved according to the actual size of the cable.

6. The power distribution box for facilitating cable laying and installation according to claim 1 or 2, characterized in that: The fixing screws of the box body are arranged in a concave-convex structure.

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