CN211743742U - Power distribution cabinet based on cable fixing and adjusting structure - Google Patents

Abstract

The utility model discloses a power distribution cabinet based on a cable fixing and adjusting structure, which comprises a power distribution cabinet body, an opening on the front of the power distribution cabinet body is movably connected with a cabinet door through hinge joints, and one side of the front of the cabinet door is fixedly provided with an inner puller The handle, the top of the bottom plate is fixedly provided with three parallel open boxes, the openings on the front of the three open boxes are all slidably connected with extruded plates, and the fronts of the three extruded plates are fixedly connected with the back of the provided connecting plate The two ends of the connecting plate are slidably connected with track grooves through the sliding blocks, the two track grooves are respectively fixedly connected with the two inner side walls of the power distribution cabinet body, and the surfaces of the sliding blocks at both ends are threadedly connected with locking knobs. The beneficial effect of the utility model is that the open box body, the extruding plate, the track groove and the locking knob are provided to facilitate the stable clamping of the cable, so as to avoid the loosening of the cable head during the wiring process and affect the power distribution cabinet body. normal operation.

Description

Power distribution cabinet based on cable fixing and adjusting structure

technical field

The utility model relates to a power distribution cabinet, in particular to a power distribution cabinet based on a cable fixing and adjusting structure.

Background technique

Power distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), which are the final equipment of the power distribution system. Power distribution cabinet is a general term for motor control center. The power distribution cabinet is used in situations where the load is relatively scattered and there are few circuits; the motor control center is used in the situations where the load is concentrated and there are many circuits. They distribute the electrical energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This class of equipment shall provide protection, monitoring and control of the load.

After the power distribution cabinet is wired, the cables need to be fixed. However, the existing power distribution cabinet does not have a fixed adjustment structure, and the cable cannot be effectively fixed only by fixing the cable head and the switch position, which can easily lead to wiring. At the same time, the existing power distribution cabinet has poor heat dissipation, resulting in high internal temperature and low service life of electrical components.

Utility model content

The purpose of the present invention is to provide a power distribution cabinet based on a cable fixing and adjusting structure, so as to solve the problems of no fixing and adjusting structure and poor heat dissipation proposed in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power distribution cabinet based on a cable fixed adjustment structure, including a power distribution cabinet body, and a cabinet door is movably connected to the front opening of the power distribution cabinet body through hinge joints, so One side of the front of the cabinet door is fixedly provided with an inner pull handle, the middle part of the top of the power distribution cabinet body is embedded with a heat dissipation cylinder, the interior of the heat dissipation cylinder is fixedly installed with a heat dissipation motor, and the output end of the heat dissipation motor is fixedly connected There are fan blades, a protective window is fixed on the top of the heat sink, a bottom plate is fixed on the bottom of the inner cavity of the power distribution cabinet, and three parallel open boxes are fixed on the top of the bottom plate. The openings on the front of the open box body are all slidably connected with extruded plates, the fronts of the three extruded plates are fixedly connected with the back of the provided connecting plates, and both ends of the connecting plates are slidably connected with a sliding block. Track grooves, the two track grooves are respectively fixedly connected with the two inner side walls of the power distribution cabinet body, and the surfaces of the sliding blocks at both ends are threadedly connected with locking knobs.

As a preferred technical solution of the present invention, the interiors of the three open boxes are connected with soft wire protection sleeves, and one end of the three soft wire protection sleeves passes through the bottom plate.

As a preferred technical solution of the present invention, the tops of both sides of the power distribution cabinet body are provided with heat dissipation and dustproof windows.

As a preferred technical solution of the present invention, a dust cover is attached and connected to the thread holes at the bottoms of both sides of the power distribution cabinet body.

As a preferred technical solution of the present invention, the bottom end of the power distribution cabinet body is fixedly connected with a moisture-proof seat through a wear-resistant plate.

As a preferred technical solution of the present invention, a square handle is fixedly installed in the middle of the front surface of the connecting plate, and anti-skid rubber is fixed on the surface of the square handle.

As a preferred technical solution of the present invention, two symmetrical downlights are embedded and installed on the top of the inner cavity of the power distribution cabinet body.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is based on the power distribution cabinet of the cable fixing and adjusting structure. The open box body, the extrusion plate, the track groove and the locking knob are provided to facilitate the stable clamping of the cable and avoid the cable during the wiring process. Loose wire ends will affect the normal operation of the power distribution cabinet.

2. The utility model is based on the power distribution cabinet of the cable fixed adjustment structure, and the air flow inside the power distribution cabinet body is improved by the heat dissipation motor, the fan blade and the heat dissipation dustproof window provided, and the heat dissipation of the power distribution cabinet body is accelerated. , to ensure the normal operation of the internal electrical parts, and at the same time, the downlight provided is convenient for lighting, which brings convenience to maintenance, and the moisture-proof seat is provided to prevent the bottom of the power distribution cabinet body from being damp and cause short circuit of the internal electrical parts.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic diagram of the internal structure of the power distribution cabinet body in the utility model;

FIG. 3 is a schematic diagram of the split structure of the open box body and the extrusion plate of the present invention.

In the picture: 1. Power distribution cabinet body; 2. Cabinet door; 3. Pull handle inside; 4. Moisture-proof seat; 5. Heat sink; 6. Protective window; 7. Heat-dissipating dust window; 8. Dust cover; 10, bottom plate; 11, downlight; 12, cooling motor; 13, fan blade; 14, square handle; 15, connecting plate; 16, extrusion plate; 17, locking knob; 18, Track groove; 19. Open box body.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present utility model provides a technical solution for a power distribution cabinet based on a cable fixing and adjusting structure:

As shown in Figure 1-3, the power distribution cabinet based on the cable fixed adjustment structure includes the power distribution cabinet body 1. The opening on the front of the power distribution cabinet body 1 is movably connected to the cabinet door 2 through hinge joints. An inner pull handle 3 is fixed on one side, a heat dissipation cylinder 5 is embedded in the middle of the top of the power distribution cabinet body 1, a heat dissipation motor 12 is fixedly installed inside the heat dissipation cylinder 5, and a fan blade 13 is fixedly connected to the output end of the heat dissipation motor 12. A protective window 6 is fixed on the top of the heat sink 5, a bottom plate 10 is fixed on the bottom of the inner cavity of the power distribution cabinet 1, and three parallel open boxes 19 are fixed on the top of the bottom plate 10. The openings are all slidably connected with extruded plates 16, the fronts of the three extruded plates 16 are fixedly connected with the back of the provided connecting plates 15, and the two ends of the connecting plates 15 are slidably connected with track grooves 18 through sliding blocks. Each of the track grooves 18 is respectively fixedly connected to the two inner side walls of the power distribution cabinet body 1 , and the surfaces of the sliding blocks at both ends are threadedly connected with locking knobs 17 .

According to FIG. 1 and FIG. 2 , the inside of the three open boxes 19 are connected with the soft wire protection sleeves 9 , and one end of the three soft wire protection sleeves 9 all pass through the bottom plate 10 to protect the cables and prevent the cables If it is damaged during extrusion, the tops of both sides of the power distribution cabinet body 1 are provided with heat dissipation and dustproof windows 7 to improve the ventilation inside the power distribution cabinet body 1. There is a dust cover 8, which improves the dust resistance of the power distribution cabinet body 1. The bottom end of the power distribution cabinet body 1 is fixedly connected with a moisture-proof seat 4 through a wear-resistant plate, which improves the moisture resistance of the bottom end of the power distribution cabinet body 1. The connection plate 15 A square handle 14 is fixedly installed in the middle of the front, and the surface of the square handle 14 is fixed with anti-skid rubber, which is convenient to apply force by hand, and push the connecting plate 15 to slide along the track groove 18, which is convenient to use. The inner cavity of the power distribution cabinet body 1 Two symmetrical downlights 11 are embedded and installed on the top of the lamp, which is convenient for lighting and maintenance.

In specific use, the present invention is based on a power distribution cabinet with a cable fixing and adjusting structure. When connecting cables, the cables are inserted into the interior of the three wire protection soft sleeves 9, and then the cables are respectively connected to the inside of the power distribution cabinet body 1. By holding the square handle 14 and pushing the connecting plate 15, the three pressing plates 16 are slidably connected with the corresponding opening box 19, and the pressing plates 16 are squeezed and deformed to the soft wire protection sleeve 9, It plays a limiting role, facilitates the wiring of cables, and avoids the loosening of the cable ends during the wiring process, which affects the normal operation of the power distribution cabinet body 1. At the same time, the soft cable protection sleeve 9 also avoids cable damage. When the power distribution cabinet body 1 During normal operation, the electrical components will generate heat. At this time, the heat dissipation motor 12 is powered on, and drives the fan blade 13 to rotate, which speeds up the airflow inside the power distribution cabinet body 1, and the heat dissipation and dustproof window 7 improves the power distribution. The heat dissipation efficiency of the cabinet body 1 ensures the normal operation of the internal components. To sum up, the utility model facilitates the internal lighting of the power distribution cabinet body 1 through the provided downlights 11, and brings convenience to maintenance. The moisture-proof seat 4 can prevent the bottom of the power distribution cabinet body 1 from being damp and cause the internal electrical components to short-circuit.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, for example, it may be a fixed connection, a detachable connection, or an integrated; it may be a mechanical connection or an electrical connection; it may be a direct connection, or a It can be indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined, for those of ordinary skill in the art, the above terms can be understood according to specific situations in this document. The specific meaning in the utility model.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The power distribution cabinet based on the cable fixing and adjusting structure comprises a power distribution cabinet body (1) and is characterized in that the positive opening of the power distribution cabinet body (1) is movably connected with a cabinet door (2) through a hinge joint, an inner handle (3) is fixedly arranged on one positive side of the cabinet door (2), a heat dissipation cylinder (5) is embedded in the middle of the top end of the power distribution cabinet body (1), a heat dissipation motor (12) is fixedly arranged inside the heat dissipation cylinder (5), fan blades (13) are fixedly connected to the output end of the heat dissipation motor (12), a protection window (6) is fixedly arranged on the top end of the heat dissipation cylinder (5), a bottom plate (10) is fixedly arranged at the bottom of an inner cavity of the power distribution cabinet body (1), three parallel opening box bodies (19) are fixedly arranged on the top end of the bottom plate (10), and extrusion plates (16) are slidably connected to the positive, it is three the front of stripper plate (16) all with the back fixed connection of connecting plate (15) that is equipped with, the both ends of connecting plate (15) all have track groove (18), two through sliding block sliding connection track groove (18) respectively with two inside wall fixed connection of switch board body (1), both ends the surface department of sliding block all runs through threaded connection and has locking knob (17).

2. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that: the inside through connection of three opening box body (19) has soft cover of protecting wire (9), and three the one end of soft cover of protecting wire (9) all passes bottom plate (10).

3. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that: the top of both sides of the power distribution cabinet body (1) is provided with heat dissipation dustproof windows (7).

4. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that: the bottom threading holes on the two sides of the power distribution cabinet body (1) are connected with dust covers (8) in an attached mode.

5. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that: the bottom of switch board body (1) passes through antifriction plate fixedly connected with dampproofing seat (4).

6. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that: the middle part of the front surface of the connecting plate (15) is fixedly provided with a square grip (14), and the surface of the square grip (14) is fixedly provided with anti-skid rubber.

7. The power distribution cabinet based on the cable fixing and adjusting structure according to claim 1, characterized in that:

the top of the inner cavity of the power distribution cabinet body (1) is embedded with two symmetrical down lamps (11).

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