Power distribution cabinet with safe wiring structure

Abstract

The utility model discloses a power distribution cabinet with a safe wiring structure, and the cabinet comprises a main unit which comprises a power distribution cabinet, a first extension bridge is fixedly disposed in the power distribution cabinet, a second extension bridge is slidably disposed on the first extension bridge, and a moving groove is disposed in the power distribution cabinet; and the working unit comprises a limiting component arranged on the first extension bridge frame, fixing components symmetrically arranged on the second extension bridge frame, a transmission component arranged on one side of the power distribution cabinet, and a central wiring bridge fixedly arranged on the transmission component. The first extension bridge is arranged on the first extension bridge, the buckle is shrunk into the second extension bridge, then the second extension bridge is pulled to adjust the distance between the first extension bridge and the second extension bridge, and then the buckle is loosened to fix the first extension bridge, so that the wiring process is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a safe wiring structure. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits. The installation of electrical components in the existing distribution cabinet adopts the method of slide rail assembly limit. After the electrical components are installed by sliding after wiring, the circuits of the electrical components are combed, and generally the limit is adopted by cable ties.

[0003] The wiring device of the existing power distribution cabinet is not easy to adjust according to the length of the wire during use, which affects the efficiency of wiring. The electrical components in the power distribution cabinet are not easy to move during installation, which affects the efficiency of wire connection. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing power distribution cabinet with a safe wiring structure, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a distribution cabinet with a safe wiring structure, which is to solve the problem that "the wiring device is not convenient to adjust according to the length of the wire during use, thereby affecting the efficiency of wiring, and the electrical components in the distribution cabinet are not convenient to move during installation, affecting the efficiency of wire connection."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a power distribution cabinet with a safe wiring structure, comprising:

[0008] The main unit comprises a power distribution cabinet, wherein a first extension bridge is fixedly arranged in the power distribution cabinet, wherein a second extension bridge is slidably arranged on the first extension bridge, and a movable slot is opened in the power distribution cabinet;

[0009] The working unit comprises a limiting component arranged on the first extension bridge, a fixing component is symmetrically arranged on the second extension bridge, a transmission component is arranged on one side of the power distribution cabinet, and a central wiring bridge is fixedly arranged on the transmission component.

[0010] As a preferred solution of a power distribution cabinet with a safe wiring structure described in the utility model, wherein: the limiting component, the second extension bridge is provided with a rectangular groove, a limiting spring is fixed in the rectangular groove, a buckle is fixed on the limiting spring, and the buckle is tightly fitted to the inner wall of the rectangular groove.

[0011] As a preferred solution of the power distribution cabinet with a safe wiring structure described in the utility model, wherein: a limiting groove is opened on the first extension bridge, and the inner wall of the limiting groove is tightly fitted with the buckle.

[0012] As a preferred solution of a power distribution cabinet with a safe wiring structure described in the utility model, wherein: the fixed component includes a fixed block fixedly installed on the second extension bridge, the fixed block is provided with a sliding groove, a sliding block is slidably provided on the inner wall of the sliding groove, a first threaded rod is rotatably provided on the fixed block, and a clamp is fixedly provided at one end of the sliding block.

[0013] As a preferred solution of a power distribution cabinet with a safety wiring structure described in the utility model, wherein: the transmission component includes a rotating shaft rotatably connected to the power distribution cabinet, a first bevel gear is fixedly provided at one end of the rotating shaft, a second bevel gear is rotatably provided in the power distribution cabinet, a second threaded rod is fixedly provided on the second bevel gear, a connecting block is screwed on the second threaded rod, and a center wiring bridge is fixedly provided on the connecting block.

[0014] As a preferred solution of a power distribution cabinet with a safe wiring structure described in the utility model, the second bevel gear is located at the lower end of the first bevel gear, the first bevel gear and the second bevel gear are meshed, and the connecting block is slidably connected to the inner wall of the movable groove.

[0015] Beneficial effects of the utility model:

[0016] 1. When the length of the first extension bridge and the second extension bridge needs to be adjusted, the buckle can be pressed to shrink the buckle into the second extension bridge, and then the second extension bridge is pulled to adjust the distance between the two, and then the buckle is released to fix the first extension bridge, which is more convenient during the wiring process.

[0017] 2. When the center wiring bridge needs to be adjusted, the rotating shaft can be rotated, and the rotating shaft drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to move accordingly, and then drives the connecting block to move through the second threaded rod, thereby driving the center wiring bridge to adjust up and down, which can meet the wiring processing of different heights in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall front structure of a power distribution cabinet with a safe wiring structure proposed by the utility model;

[0020] Figure 2 is a schematic diagram of the first extension bridge structure;

[0021] Figure 3 is a schematic diagram of the cross-sectional structure of the second extended bridge;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the power distribution cabinet;

[0023] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0024] In the figure: 100, main unit; 101, distribution cabinet; 102, first extension bridge; 103, movable slot; 104, second extension bridge; 200, working unit; 201, limiting member; 201a, buckle; 201b, limiting spring; 202, fixing member; 202a, fixing block; 202b, slider; 202c, clamp; 202d, first threaded rod; 203, transmission member; 203a, rotating shaft; 203b, first bevel gear; 203c, second bevel gear; 203d, second threaded rod; 203e, connecting block; 204, center wiring bridge. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-5 The utility model provides a power distribution cabinet with a safe wiring structure, comprising:

[0030] The main unit 100 includes a distribution cabinet 101, in which a first extension bridge 102 is fixedly provided, including a second extension bridge 104 slidably provided on the first extension bridge 102, and a movable slot 103 is opened in the distribution cabinet 101; the working unit 200 includes a limiting component 201 arranged on the first extension bridge 102, a fixing component 202 is symmetrically provided on the second extension bridge 104, a transmission component 203 is provided on one side of the distribution cabinet 101, and a central wiring bridge 204 is fixedly provided on the transmission component 203. The first extension bridge 102 and the second extension bridge 104 are adjusted by the limiting component 201, which is more convenient during use.

[0031] The limiting component 201 includes a rectangular groove on the second extension bridge 104, a limiting spring 201b is fixed in the rectangular groove, a buckle 201a is fixed on the limiting spring 201b, and the buckle 201a is tightly fitted with the inner wall of the rectangular groove. The first extension bridge 102 is provided with a limiting groove, and the inner wall of the limiting groove is tightly fitted with the buckle 201a. The fixing component 202 includes a fixing block 202a fixedly installed on the second extension bridge 104, a sliding groove is provided on the fixing block 202a, and a slider 202b is slidably provided on the inner wall of the sliding groove. A first threaded rod 202d is rotatably provided on the fixing block 202a, and a clamping plate 202c is fixed at one end of the slider 202b. The transmission component 203 includes a rotating connection A first bevel gear 203b is fixedly arranged at one end of a rotating shaft 203a on the power distribution cabinet 101, a second bevel gear 203c is rotatably arranged inside the power distribution cabinet 101, a second threaded rod 203d is fixedly arranged on the second bevel gear 203c, a connecting block 203e is screwed on the second threaded rod 203d, a central wiring bridge 204 is fixedly arranged on the connecting block 203e, the second bevel gear 203c is located at the lower end of the first bevel gear 203b, the first bevel gear 203b and the second bevel gear 203c are meshed with each other, the connecting block 203e is slidably connected to the inner wall of the movable groove 103, the rotating shaft 203a can be rotated to drive the connecting block 203e to move up and down, and the wiring requirements of different heights can be met in actual use.

[0032] During use, when it is necessary to adjust the length of the first extension bridge 102 and the second extension bridge 104, the buckle 201a can be pressed to shrink the buckle 201a into the second extension bridge 104, and then the second extension bridge 104 can be pulled to adjust the distance between the two, and then the buckle 201a can be released so that the buckle 201a fixes the first extension bridge 102, which is more convenient during the wiring process. When it is necessary to adjust the central wiring bridge 204, the rotating shaft 203a can be rotated, and the rotating shaft 203a drives the first bevel gear 203b to rotate, and the first bevel gear 203b drives the second bevel gear 203c to move accordingly, and then the second threaded rod drives the connecting block to move, thereby driving the central wiring bridge 204 to adjust up and down, which can meet the wiring processing of different heights in actual use.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A power distribution cabinet with a safe wiring structure, characterized in that: include: The main unit (100) comprises a power distribution cabinet (101), wherein a first extension bridge (102) is fixedly provided in the power distribution cabinet (101), wherein a second extension bridge (104) is slidably provided on the first extension bridge (102), and a movable slot (103) is provided in the power distribution cabinet (101); The working unit (200) comprises a limiting component (201) arranged on the first extension bridge (102), a fixing component (202) symmetrically arranged on the second extension bridge (104), a transmission component (203) arranged on one side of the power distribution cabinet (101), and a central wiring bridge (204) fixedly arranged on the transmission component (203).

2. A power distribution cabinet with a safe wiring structure according to claim 1, characterized in that: The limiting component (201) comprises a rectangular groove formed on the second extension bridge (104), a limiting spring (201b) being fixedly provided in the rectangular groove, a buckle (201a) being fixedly provided on the limiting spring (201b), and the buckle (201a) being tightly fitted to the inner wall of the rectangular groove.

3. A power distribution cabinet with a safe wiring structure according to claim 2, characterized in that: The first extension bridge (102) is provided with a limiting groove, and the inner wall of the limiting groove is tightly fitted with the buckle (201a).

4. A power distribution cabinet with a safe wiring structure according to claim 3, characterized in that: The fixing member (202) comprises a fixing block (202a) fixedly mounted on the second extension bridge (104); a sliding groove is provided on the fixing block (202a); a sliding block (202b) is slidably provided on the inner wall of the sliding groove; a first threaded rod (202d) is rotatably provided on the fixing block (202a); and a clamping plate (202c) is fixedly provided on one end of the sliding block (202b).

5. A power distribution cabinet with a safe wiring structure according to claim 4, characterized in that: The transmission component (203) comprises a rotating shaft (203a) rotatably connected to the power distribution cabinet (101); a first bevel gear (203b) is fixedly provided at one end of the rotating shaft (203a); a second bevel gear (203c) is rotatably provided inside the power distribution cabinet (101); a second threaded rod (203d) is fixedly provided on the second bevel gear (203c); a connecting block (203e) is screwed onto the second threaded rod (203d); and a central wiring bridge (204) is fixedly provided on the connecting block (203e).

6. A power distribution cabinet with a safe wiring structure according to claim 5, characterized in that: The second bevel gear (203c) is located at the lower end of the first bevel gear (203b), the first bevel gear (203b) and the second bevel gear (203c) are meshed, and the connecting block (203e) is slidably connected to the inner wall of the movable groove (103).

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