CN213878977U

CN213878977U - Safety isolation transformer switch board

Info

Publication number: CN213878977U
Application number: CN202022936876.0U
Authority: CN
Inventors: 武威
Original assignee: Shandong Jiulin New Energy Technology Co ltd
Current assignee: Shandong Jiulin New Energy Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-03
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a safety isolation transformer power distribution cabinet, which belongs to the technical field of power distribution cabinets and comprises a first box body and a second box body, wherein a supporting plate is connected in the first box body in a sliding manner, a lifting mechanism is connected between the supporting plate and the first box body, the second box body is fixed on the supporting plate, the top of the second box body is respectively provided with a top cover and a water baffle plate, the side wall of the second box body is provided with a hollow pipe, and the hollow pipe is communicated with the water baffle plate; the utility model discloses simple structure can use under the rainy and rainy day state to when ponding is more, can improve the switch board height fast, protect the inside components and parts safety of switch board.

Description

Safety isolation transformer switch board

Technical Field

The utility model relates to a switch board technical field especially relates to a safety isolation transformer switch board.

Background

The switch equipment, measuring instrument, protective electric appliance and auxiliary equipment are assembled in closed or semi-closed metal cabinet or on screen according to the requirements of electric connection to form low-voltage distribution equipment, and when the equipment is in normal operation, the circuit can be switched on or off by means of manual or automatic switch, and when the equipment is in fault or abnormal operation, the circuit can be switched off or alarm by means of protective electric appliance, and the measuring instrument can display various parameters in operation, and can also regulate some electric parameters, and can prompt or send out signal for deviation from normal working state, so that it can be commonly used in various power generation, distribution and transformation substations.

Most safety isolation transformer switch boards in the existing market can't accomplish to use under the rainy and rainy day state, and when ground has ponding, in time can't improve the switch board height.

Disclosure of Invention

The utility model aims at solving the problem that the height of the power distribution cabinet can not be improved in time by using the transformer in the state of rainy and rainy days in the prior art, and providing a safety isolation transformer power distribution cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety isolation transformer switch board, includes first box and second box, sliding connection has the backup pad in the first box, be connected with elevating system between backup pad and the first box, the second box is fixed in the backup pad, second box top is equipped with overhead guard and breakwater respectively, second box lateral wall is equipped with the hollow tube, the hollow tube is linked together with the breakwater.

Preferably, elevating system includes first motor and dwang, first motor fixed connection is at first box lateral wall, the output of first motor is connected with the double-threaded rod, threaded connection has the thread piece on the double-threaded rod, the dwang rotates on the thread piece, the one end that the thread piece was kept away from to the dwang rotates with the backup pad to be connected.

Preferably, the inner wall of the first box body is provided with a guide rod, and the thread block is connected to the guide rod in a sliding mode.

Preferably, a protective cover is sleeved on the first motor, and a baffle is arranged on the inner wall of the first box body.

Preferably, the side wall of the second box body is provided with a side door, and a breathable net is arranged on the side door.

Preferably, the inner wall of the top of the second box body is provided with a second motor, the output end of the second motor is connected with a fan, and the inner wall of the second box body is provided with a filter plate.

Preferably, a sliding groove is formed in the first box body, and the hollow pipe slides in the sliding groove.

Preferably, the bottom of the first box body is provided with a self-locking wheel.

Compared with the prior art, the utility model provides a safety isolation transformer switch board possesses following beneficial effect:

1. this safety isolation transformer switch board when using under the rainy and rainy day state, the rainwater is beaten on the overhead guard, and the rainwater flows breakwater department along the overhead guard, relies on gravity to fall into the hollow tube, then discharges, and when the area water more need improve the switch board height, starts first motor, and first motor drives the screw thread piece through two screw threads and removes, and the screw thread piece drives the dwang and rotates, and the dwang passes through the backup pad and drives second box rebound to this purpose that reaches the improvement switch board.

2. This safety isolation transformer switch board, in daily use, when the heat dissipation of needs efficient more, start the second motor, the second motor drives the fan and rotates, and the fan rotates and accelerates the inside air current of second box and flow to this reaches radiating purpose.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can use under the rainy and rainy day state to when ponding is more, can improve the switch board height fast, protect the inside components and parts safety of switch board.

Drawings

Fig. 1 is a schematic structural view of a safety isolating transformer distribution cabinet provided by the present invention;

fig. 2 is a front view of a second box of a safety isolation transformer distribution cabinet provided by the present invention;

fig. 3 is the utility model provides a side view of safety isolation transformer switch board sliding tray.

In the figure: 1. a first case; 101. a support plate; 2. a first motor; 201. a double threaded rod; 202. a guide bar; 203. a thread block; 204. rotating the rod; 205. a baffle plate; 206. a protective cover; 3. a second case; 301. a top cover; 302. a water baffle; 303. a hollow tube; 304. a sliding groove; 4. a self-locking wheel; 5. a second motor; 501. a fan; 502. a filter plate; 6. a side door; 601. and (4) ventilating nets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a safety isolation transformer power distribution cabinet comprises a first box body 1 and a second box body 3, wherein a supporting plate 101 is connected in the first box body 1 in a sliding mode, a lifting mechanism is connected between the supporting plate 101 and the first box body 1, the second box body 3 is fixed on the supporting plate 101, a top cover 301 and a water baffle 302 are arranged at the top of the second box body 3 respectively, a hollow tube 303 is arranged on the side wall of the second box body 3, and the hollow tube 303 is communicated with the water baffle 302.

The lifting mechanism comprises a first motor 2 and a rotating rod 204, the first motor 2 is fixedly connected to the side wall of the first box body 1, the output end of the first motor 2 is connected with a double-threaded rod 201, a threaded block 203 is connected to the double-threaded rod 201 in a threaded manner, the rotating rod 204 rotates on the threaded block 203, and one end of the rotating rod 204, far away from the threaded block 203, is rotatably connected with the supporting plate 101; for lifting the second casing 3.

The inner wall of the first box body 1 is provided with a guide rod 202, and a thread block 203 is connected to the guide rod 202 in a sliding manner; the movement of the screw block 203 is made more smooth.

A protective cover 206 is sleeved on the first motor 2, and a baffle 205 is arranged on the inner wall of the first box body 1; the shield 206 shields the first motor 2 from being damaged, and the shutter 205 prevents the elevating mechanism from being pressed by the support plate 101.

A side door 6 is arranged on the side wall of the second box body 3, and a breathable net 601 is arranged on the side door 6; the flow of gas in the second casing 3 is promoted.

A second motor 5 is arranged on the inner wall of the top of the second box body 3, the output end of the second motor 5 is connected with a fan 501, and a filter plate 502 is arranged on the inner wall of the second box body 3; further accelerate the gas flow in the second box 3, improve the radiating efficiency.

The first box 1 is provided with a sliding groove 304, and the hollow pipe 303 slides in the sliding groove 304.

The bottom of the first box body 1 is provided with a self-locking wheel 4; is convenient to move.

When using under rainy and rainy day state, the rainwater is beaten on overhead guard 301, the rainwater flows breakwater 302 department along overhead guard 301, rely on gravity to fall into hollow tube 303, then discharge, when area water more needs improve the switch board height, start first motor 2, first motor 2 drives thread piece 203 through double-threaded rod 201 and removes, thread piece 203 drives dwang 204 and rotates, dwang 204 drives second box 3 through backup pad 101 and upwards removes, reach the purpose that improves the switch board with this.

In daily use, when the heat dissipation that needs the high efficiency more, start second motor 5, second motor 5 drives fan 501 and rotates, and fan 501 rotates and accelerates the inside air current of second box 3 to flow to this reaches radiating purpose.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a safety isolation transformer switch board, includes first box (1) and second box (3), its characterized in that, sliding connection has backup pad (101) in first box (1), be connected with elevating system between backup pad (101) and first box (1), second box (3) are fixed on backup pad (101), second box (3) top is equipped with overhead guard (301) and breakwater (302) respectively, second box (3) lateral wall is equipped with hollow tube (303), hollow tube (303) are linked together with breakwater (302).

2. The safety isolation transformer power distribution cabinet according to claim 1, wherein the lifting mechanism comprises a first motor (2) and a rotating rod (204), the first motor (2) is fixedly connected to the side wall of the first box body (1), the output end of the first motor (2) is connected with a double-threaded rod (201), a threaded block (203) is connected to the double-threaded rod (201) in a threaded manner, the rotating rod (204) is rotated on the threaded block (203), and one end, away from the threaded block (203), of the rotating rod (204) is rotatably connected with the support plate (101).

3. The safety isolation transformer distribution cabinet according to claim 2, characterized in that the inner wall of the first box (1) is provided with a guide rod (202), and the threaded block (203) is slidably connected to the guide rod (202).

4. The safety isolation transformer distribution cabinet according to claim 2, wherein a protective cover (206) is sleeved on the first motor (2), and a baffle (205) is arranged on the inner wall of the first box body (1).

5. The safety isolation transformer distribution cabinet according to claim 1, wherein a side door (6) is arranged on a side wall of the second box body (3), and a ventilation net (601) is arranged on the side door (6).

6. The safety isolation transformer distribution cabinet according to claim 5, characterized in that a second motor (5) is arranged on the inner wall of the top of the second box (3), a fan (501) is connected to the output end of the second motor (5), and a filter plate (502) is arranged on the inner wall of the second box (3).

7. The safety isolation transformer distribution cabinet according to claim 1, wherein a sliding groove (304) is formed on the first box body (1), and the hollow pipe (303) slides in the sliding groove (304).

8. The safety isolating transformer distribution cabinet according to any one of claims 1 to 7, characterized in that the bottom of the first box (1) is provided with a self-locking wheel (4).