Power distribution cabinet capable of preventing line crossing

Abstract

The utility model discloses a power distribution cabinet capable of preventing line crossing, relates to the technical field of power distribution cabinets, and provides the following scheme: the power distribution cabinet comprises a main body, a slide rail is installed in the main body, a slide block is slidably installed in the slide rail, a transmission mechanism is arranged at the top of the slide block, and a cable is connected to the outer side of the transmission mechanism. An electric meter is inserted into the end part of the cable; by arranging the transmission mechanism, three groups of cables can be unfolded or folded through transmission of the guide wheels, the three guide wheels and the first guide wheel slide along the cables, the cables can be separated and combined and adjusted, the cables can be conveniently unfolded to be overhauled when needed, centralized guiding is carried out when not needed, the cables can be effectively guided to the bottom end in the main body, and the service life of the main body is prolonged. According to the cable guiding device, the cables are effectively guided, the situation that the cables are disordered inside is prevented, and due to the fact that the three-way guide wheels are aligned with the three sets of guide wheels above through the three sets of cable grooves, overall stable and orderly cable guiding is achieved, and it is guaranteed that the cables do not make contact with one another.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet capable of preventing line crossing. Background Art

[0002] The distribution cabinet is an important component of the power system and the final equipment of the distribution system. It is mainly used in situations where the load is relatively dispersed and there are relatively few circuits. Most distribution cabinets adopt a single cabinet setting, and the distribution components are installed inside to perform line diversion and other operations.

[0003] The existing power distribution cabinet has the problem that the cables are easily entangled and crossed because a large number of cables are required to be installed inside the equipment, which affects the use and maintenance. Therefore, a power distribution cabinet that prevents line crossing is needed. Utility Model Content

[0004] The utility model aims to provide a power distribution cabinet which can prevent the crossing of lines, and solves the problem in the prior art that the power distribution cabinet is prone to disorderly entanglement and crossing of cables, thus affecting the use and maintenance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a power distribution cabinet for preventing line crossing, comprising a main body, a slide rail is installed inside the main body, a slider is slidably installed inside the slide rail, a transmission mechanism is arranged on the top of the slider, a cable is connected to the outside of the transmission mechanism, and an electric meter is plugged into the end of the cable.

[0006] Preferably, the transmission mechanism includes a sliding frame, a first guide wheel, a second guide wheel, a third guide wheel and a three-way guide wheel. The slider is vertically welded to the sliding frame. A first guide wheel is arranged on the outer side of the sliding frame, a second guide wheel is arranged below the first guide wheel, a third guide wheel is arranged below the second guide wheel, and a three-way guide wheel is arranged at the bottom end of the sliding frame.

[0007] Preferably, the slider forms a sliding structure with the main body through the slide rail, and the sliding frame forms a sliding structure with the slide rail.

[0008] Preferably, the first guide wheel and the three-way guide wheels form a transmission structure through cables, and the first guide wheel forms a sliding structure through a sliding frame and the cables.

[0009] Preferably, the distances between the first guide wheel, the second guide wheel, the third guide wheel and the sliding frame are arranged in a step-like decreasing manner, and the spacings between the first guide wheel, the second guide wheel and the third guide wheel are respectively adapted to the three guide wheels.

[0010] Preferably, a mounting frame is provided on the outer side of the electric meter, a positioning bolt penetrates the middle of the mounting frame, and the positioning bolt is vertically installed to the mounting frame.

[0011] Preferably, the electric meter forms a detachable structure with the main body through the positioning bolt, and the mounting frame is symmetrically arranged about the central axis of the electric meter.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting a transmission mechanism, the cable is wound through the bottom of the three-dimensional guide wheel during installation, and then the corresponding guide wheel is selected according to the position to wind the upper part to complete the alignment installation, and then the cable is connected and installed with the corresponding position of the electric meter. Since the three-dimensional guide wheel adopts three sets of wire grooves and aligns with the three sets of guide wheels on the upper part, it can ensure that the interface on the electric meter can stably perform multiple sets of connection operations with the cable, ensure the stability of the cable connection, and ensure that the overall stable and orderly wires are ensured, and the cables do not contact each other. At the same time, when necessary, the sliding frame can be manually pulled to slide left and right along the slide rail through the bottom slider. When the slider slides to the left, the three sets of cables can be unfolded or retracted through the transmission of the guide wheel, and the three-dimensional guide wheel and the first guide wheel slide along the cable to make the cables separate and close for easy unfolding and maintenance operation when needed. When not needed, centralized guidance can be performed, which can effectively guide the cables to the inner bottom end of the main body, effectively guide the cables, and prevent the occurrence of cable clutter inside.

[0014] 2. By setting up the mounting frame, the internal equipment and electric meters can be installed through the positioning bolts, which are connected to the internal mounting holes. The internal components can be installed flexibly according to needs. The assembly and disassembly is flexible, and the installation can be flexibly adjusted and adjusted with the multiple groups of mounting holes on the inner wall. It is easy to use, stable to install and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall internal structure of a power distribution cabinet for preventing line crossing proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the transmission mechanism structure of a power distribution cabinet for preventing line crossing proposed by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of an electric meter installation structure of a power distribution cabinet for preventing line crossing.

[0018] In the figure: 1. main body; 2. slide rail; 3. slider; 4. transmission mechanism; 401. sliding frame; 402. first guide wheel; 403. second guide wheel; 404. third guide wheel; 405. three-way guide wheel; 5. cable; 6. electric meter; 7. mounting frame; 8. positioning bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1-3 As shown in the figure, a distribution cabinet for preventing line crossing includes a main body 1, and is characterized in that: a slide rail 2 is installed inside the main body 1, a slider 3 is slidably installed inside the slide rail 2, a transmission mechanism 4 is arranged on the top of the slider 3, a cable 5 is connected to the outer side of the transmission mechanism 4, and an electric meter 6 is plugged into the end of the cable 5.

[0022] The transmission mechanism 4 includes a sliding frame 401, a first guide wheel 402, a second guide wheel 403, a third guide wheel 404 and a three-way guide wheel 405. The slider 3 is vertically welded to the sliding frame 401. The first guide wheel 402 is arranged on the outer side of the sliding frame 401, the second guide wheel 403 is arranged below the first guide wheel 402, the third guide wheel 404 is arranged below the second guide wheel 403, and the three-way guide wheel 405 is arranged at the bottom end of the sliding frame 401.

[0023] The slider 3 forms a sliding structure with the slide rail 2 and the main body 1, and the sliding frame 401 forms a sliding structure with the slide rail 2, which is convenient for unfolding for maintenance operations when needed, and centralized guidance when not needed, and can effectively guide the cable 5 to the inner bottom end of the main body 1.

[0024] The first guide wheel 402 and the three-way guide wheels 405 form a transmission structure through the cable 5. The first guide wheel 402 forms a sliding structure with the cable 5 through the sliding frame 401. The three groups of cables 5 can be unfolded or retracted through the transmission of the guide wheels. The three-way guide wheel 405 and the first guide wheel 402 slide along the cable 5 to adjust the cable 5 to be opened or closed.

[0025] The distances between the first guide wheel 402, the second guide wheel 403, the third guide wheel 404 and the sliding frame 401 are arranged in a step-like decreasing manner, and the spacings between the first guide wheel 402, the second guide wheel 403, the third guide wheel 404 are respectively adapted to the three-way guide wheel 405. Since the three-way guide wheel 405 uses three sets of wire grooves that are aligned with the three sets of guide wheels above, it can ensure that the interface on the electric meter 6 can stably perform multiple sets of connection operations with the cable 5, and the overall stable and orderly wires can ensure that the cables 5 do not touch each other.

[0026] Example 2

[0027] like Figure 1 and Figure 3 As shown, this embodiment further illustrates Example 1, a mounting frame 7 is provided on the outside of the electric meter 6, a positioning bolt 8 penetrates the middle of the mounting frame 7, and the positioning bolt 8 and the mounting frame 7 are vertically installed.

[0028] The electric meter 6 forms a detachable structure with the main body 1 through the positioning bolt 8, and the mounting frame 7 is symmetrically arranged about the central axis of the electric meter 6, so that the installation operation of the internal components can be flexibly performed according to the needs, and the assembly and disassembly are flexible.

[0029] Working principle: First, during installation, the cable 5 is wound around the bottom of the three-dimensional guide wheel 405, and then the corresponding guide wheel is selected according to the position to wind the upper part to complete the alignment installation, and then the cable 5 is connected and installed at the corresponding position of the electric meter 6. Since the three-dimensional guide wheel 405 adopts three sets of wire grooves and aligns with the three sets of guide wheels on the upper part, it can ensure that the interface on the electric meter 6 can stably perform multiple sets of connection operations with the cable 5, ensuring the stability of the connection of the cable 5. At the same time, when necessary, the sliding frame 401 can be manually pulled to slide left and right along the slide rail 2 through the bottom slider 3. When the slider 3 slides to the left, the three sets of cables 5 can be unfolded or retracted through the transmission of the guide wheel, and the three-dimensional guide wheel 405 and the first guide wheel 402 slide along the cable 5, so that the cable 5 can be separated and adjusted, which is convenient for unfolding and maintenance operations when needed, and centralized guidance when not needed, which can effectively guide the cable 5 to the inner bottom end of the main body 1, effectively guide the cable 5, and prevent the occurrence of cable clutter inside.

[0030] Next, the internal equipment and electric meter 6 can be installed through the positioning bolt 8, and connected to the internal mounting hole through the positioning bolt 8. The internal components can be installed flexibly according to needs. The assembly and disassembly is flexible, and the installation can be flexibly adjusted and adjusted in conjunction with the multiple groups of mounting holes set on the inner wall. It is easy to use, stable to install and easy to maintain.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution cabinet for preventing line crossing, comprising a main body (1), characterized in that: A slide rail (2) is installed inside the main body (1), a slider (3) is slidably installed inside the slide rail (2), a transmission mechanism (4) is arranged on the top of the slider (3), a cable (5) is connected to the outside of the transmission mechanism (4), and an electric meter (6) is plugged into the end of the cable (5).

2. A power distribution cabinet for preventing line crossing according to claim 1, characterized in that: The transmission mechanism (4) comprises a sliding frame (401), a first guide wheel (402), a second guide wheel (403), a third guide wheel (404) and a three-way guide wheel (405); the slider (3) is vertically welded to the sliding frame (401); a first guide wheel (402) is arranged on the outer side of the sliding frame (401); a second guide wheel (403) is arranged below the first guide wheel (402); a third guide wheel (404) is arranged below the second guide wheel (403); and a three-way guide wheel (405) is arranged at the bottom end of the sliding frame (401).

3. A power distribution cabinet for preventing line crossing according to claim 2, characterized in that: The sliding block (3) forms a sliding structure with the main body (1) through the sliding rail (2), and the sliding frame (401) forms a sliding structure with the sliding block (3) and the sliding rail (2).

4. A power distribution cabinet for preventing line crossing according to claim 2, characterized in that: The first guide wheel (402) and the three-way guide wheel (405) form a transmission structure through the cable (5), and the first guide wheel (402) forms a sliding structure between the sliding frame (401) and the cable (5).

5. A power distribution cabinet for preventing line crossing according to claim 2, characterized in that: The distances between the first guide wheel (402), the second guide wheel (403), the third guide wheel (404) and the sliding frame (401) are arranged in a step-like decreasing manner, and the spacings between the first guide wheel (402), the second guide wheel (403), and the third guide wheel (404) are respectively adapted to the three guide wheels (405).

6. A power distribution cabinet for preventing line crossing according to claim 1, characterized in that: A mounting frame (7) is arranged on the outside of the electric meter (6), a positioning bolt (8) passes through the middle of the mounting frame (7), and the positioning bolt (8) and the mounting frame (7) are vertically mounted.

7. A power distribution cabinet for preventing line crossing according to claim 6, characterized in that: The electric meter (6) forms a detachable structure with the main body (1) through the positioning bolt (8), and the mounting frame (7) is symmetrically arranged about the central axis of the electric meter (6).

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