CN217509269U

CN217509269U - Air-cooled control cabinet convenient to maintain

Info

Publication number: CN217509269U
Application number: CN202221343938.XU
Authority: CN
Inventors: 史琳燕; 王娟; 史琳华
Original assignee: Baoding Houpu Electromechanical Equipment Manufacturing Co ltd
Current assignee: Baoding Houpu Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-27
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses an air-cooled control cabinet convenient to maintain, including the cabinet body, PLC control panel and removal mount, PLC control panel one side is articulated with the internal wall of cabinet, PLC control panel opposite side is fixed with elasticity fastener and the fixed magnet that sets up with internal mounting of cabinet relatively, remove the mount and include fixed frame, last carousel and lower carousel, the lower carousel is fixed in the lower extreme of fixed frame, the lower extreme side of fixed frame is fixed with angle location spring bolt, the constant head tank of circumference distribution is seted up to the up end of lower carousel, the lower terminal surface of lower carousel is fixed with the lower slider, the lower slider sets up in the lower slide rail of cabinet body bottom; the upper turntable is fixedly connected with the upper end of the fixed frame, an upper slide block is fixed on the upper end face of the upper turntable, and a lower slide block is arranged in a lower slide rail in the cabinet body. Adopt above-mentioned forced air cooling switch board convenient to maintain, simple structure removes the mount and can move outside the cabinet body, can select suitable angle to maintain convenient operation simultaneously.

Description

Air-cooled control cabinet convenient to maintain

Technical Field

The utility model belongs to the technical field of air-cooled switch board technique and specifically relates to an air-cooled switch board convenient to maintain is related to.

Background

Because the transformer produces a large amount of heats at the operation in-process, if the heat can not be effectively timely distribute away, thereby can make the transformer body high temperature cause serious destruction then influence the power transmission and distribution normal operating of whole electric wire netting to the body. The air cooling control cabinet achieves the effect of reducing the temperature of the transformer body quickly and efficiently by controlling the running conditions of a fan and an oil pump of the transformer cooling system. Is an indispensable auxiliary control system of a large power transformer. Control through the forced air cooling switch board, the general fixed knot of current forced air cooling switch board constructs, when needing to maintain, needs maintainer to bore the internal maintenance of cabinet, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air-cooled switch board convenient to maintain, simple structure removes that the mount can move out outside the cabinet body, can select suitable angle to maintain convenient operation simultaneously.

In order to achieve the purpose, the utility model provides an air-cooled control cabinet which is convenient to maintain, comprising a cabinet body,

the cabinet also comprises a PLC control panel, wherein one side of the PLC control panel is hinged with the inner wall of the cabinet body, and the other side of the PLC control panel is fixedly provided with an elastic clamping piece and a fixed magnet which are arranged opposite to the fixed piece in the cabinet body;

the electronic component fixing device is characterized by further comprising a movable fixing frame for fixing electronic components, wherein the movable fixing frame comprises a fixing frame, an upper rotary table and a lower rotary table, the lower rotary table is fixed at the lower end of the fixing frame, an angle positioning spring bolt is fixed on the side surface of the lower end of the fixing frame, positioning grooves which are distributed circumferentially are formed in the upper end surface of the lower rotary table, a lower sliding block is fixed on the lower end surface of the lower rotary table, and the lower sliding block is arranged in a lower sliding rail at the bottom of the cabinet body; the upper turntable is fixedly connected with the upper end of the fixed frame, an upper sliding block is fixed on the upper end face of the upper turntable, and the upper sliding block is arranged in an upper sliding rail in the cabinet body.

Preferably, a position positioning spring bolt is fixed on the inner wall of the cabinet body, a positioning hole is formed in the side face of the fixing frame, and the position positioning spring bolt and the positioning hole are arranged oppositely.

Preferably, dovetail chutes are formed in the upper slide rail and the lower slide rail, first limit bolts and second limit bolts are arranged in the dovetail chutes, and the cross sections of the lower slide block and the upper slide block are both trapezoidal.

Preferably, the elastic clamping piece comprises a fixed pipe, an adjusting plate, a spring and a clamping ball, the clamping ball is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the adjusting plate, and the adjusting plate is in threaded connection with the inside of the fixed pipe.

Preferably, the mounting is Z shape structure, the welding of mounting one side is at the inner wall of the cabinet body, the joint through-hole has been seted up to the opposite side of mounting, the joint through-hole with the card ball sets up relatively, the diameter of card ball is greater than the diameter of joint through-hole.

Therefore, the utility model adopts the above-mentioned forced air cooling switch board convenient to maintain has following beneficial effect:

(1) simple structure removes the mount and can move out of the cabinet body, can select suitable angle to maintain simultaneously, convenient operation.

(2) PLC control panel is articulated with cabinet body inner wall, and PLC control panel opposite side and cabinet body joint, and the PLC control panel of being convenient for rotates, is convenient for remove the mount and removes, and fixed magnet is convenient for PLC control panel and is adsorbed on the cabinet door of the cabinet body, can not influence the staff operation.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an air-cooled control cabinet convenient for maintenance according to the present invention;

FIG. 2 is a schematic view of the structure of the elastic clip of the present invention;

FIG. 3 is a schematic view of the structure of the lower turntable of the present invention;

fig. 4 is a schematic view of the lower slide rail structure of the present invention.

Reference numerals

1. A cabinet body; 11. an upper slide rail; 12. a spring bolt is positioned; 13. a lower slide rail; 14. a fixing member; 15. a first limit bolt; 16. a second limit bolt; 2. a PLC control panel; 21. fixing a magnet; 3. an upper turntable; 31. an upper slide block; 4. an elastic clamping piece; 41. a fixed tube; 42. an adjusting plate; 43. a spring; 44. blocking the ball; 5. a fixing frame; 51. an angle positioning spring bolt; 6. a lower turntable; 61. a lower slide block; 62. and (6) positioning a groove.

Detailed Description

Examples

Fig. 1 is the utility model relates to an air-cooled switch board schematic structure convenient to maintain, fig. 2 is the utility model discloses elasticity fastener structure schematic, fig. 3 is the utility model discloses carousel structure schematic down, fig. 4 is the utility model discloses slide rail structure schematic is down, as shown, an air-cooled switch board convenient to maintain, including the cabinet body 1, PLC control panel 2 and be used for fixed electronic components's removal mount.

One side of the PLC control panel 2 is hinged with the inner wall of the cabinet body 1 through a hinge, and the other side of the PLC control panel 2 is fixed with an elastic clamping piece 4 and a fixed magnet 21 which are arranged opposite to the fixed piece 14 in the cabinet body 1. The elastic clamping piece 4 comprises a fixing tube 41, an adjusting plate 42, a spring 43 and a clamping ball 44, wherein the clamping ball 44 is fixedly connected with one end of the spring 43, the other end of the spring 43 is fixedly connected with the adjusting plate 42, and the adjusting plate 42 is in threaded connection with the inside of the fixing tube 41. The fixing piece 14 is a Z-shaped structure, one side of the fixing piece 14 is welded on the inner wall of the cabinet body 1, a clamping through hole is formed in the other side of the fixing piece 14, the clamping through hole and the clamping ball 44 are arranged oppositely, and the diameter of the clamping ball 44 is larger than that of the clamping through hole, so that the clamping ball 44 is clamped in the clamping through hole.

The movable fixing frame comprises a fixing frame 5, an upper rotary disc 3 and a lower rotary disc 6, and the lower rotary disc 6 is fixed at the lower end of the fixing frame 5. An angle positioning spring bolt 51 is fixed on the side surface of the lower end of the fixed frame 5, and positioning grooves 62 which are distributed circumferentially are formed in the upper end surface of the lower rotary table 6 and are used for positioning the rotating angle of the fixed frame 5. The lower end face of the lower rotating disc 6 is fixed with a lower sliding block 61, and the lower sliding block 61 is arranged in a lower sliding rail 13 at the bottom of the cabinet body 1. Go up carousel 3 and the upper end fixed connection of fixed frame 5, the up end of going up carousel 3 is fixed with last slider 31, and in last slider 31 set up the last slide rail 11 in the cabinet body 1, last slide rail 11 and lower slide rail 13 all seted up the forked tail spout, be provided with first spacing bolt 15 and second spacing bolt 16 in the forked tail spout for the distance that shifts out of the fixed frame 5 of restriction. The cross sections of the lower slider 61 and the upper slider 31 are trapezoidal. The inner wall of the cabinet body 1 is fixed with a position positioning spring bolt 12, the side surface of the fixing frame 5 is provided with a positioning hole, and the position positioning spring bolt 12 is arranged opposite to the positioning hole, so that the fixing frame 5 is fixed reliably in the cabinet body 1.

During the use, rotate with PLC control panel 2 and make it through fixed magnet 21 attached to the cabinet door on, release position location spring bolt 12, pull out fixed frame 5, when rotatory suitable angle for corresponding constant head tank 62 is inserted to angle location spring bolt 51's bolt, makes the staff can maintain convenient to use at the outer suitable angle of the cabinet body 1.

Therefore, the utility model adopts the above-mentioned forced air cooling switch board convenient to maintain, simple structure removes the mount and can move out the cabinet externally, can select suitable angle to maintain convenient operation simultaneously.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an air-cooled switch board convenient to maintain, includes the cabinet body, its characterized in that:

the cabinet body is characterized by further comprising a PLC control panel, wherein one side of the PLC control panel is hinged with the inner wall of the cabinet body, and an elastic clamping piece and a fixed magnet which are arranged opposite to the fixed piece in the cabinet body are fixed on the other side of the PLC control panel;

the electronic component fixing device is characterized by further comprising a movable fixing frame for fixing electronic components, wherein the movable fixing frame comprises a fixing frame, an upper rotary table and a lower rotary table, the lower rotary table is fixed at the lower end of the fixing frame, an angle positioning spring bolt is fixed on the side surface of the lower end of the fixing frame, positioning grooves which are distributed circumferentially are formed in the upper end surface of the lower rotary table, a lower sliding block is fixed on the lower end surface of the lower rotary table, and the lower sliding block is arranged in a lower sliding rail at the bottom of the cabinet body; the upper turntable is fixedly connected with the upper end of the fixed frame, an upper sliding block is fixed on the upper end face of the upper turntable and arranged in an upper sliding rail in the cabinet body.

2. An easy-to-maintain air-cooled control cabinet as claimed in claim 1, wherein: the cabinet is characterized in that a position positioning spring bolt is fixed on the inner wall of the cabinet body, a positioning hole is formed in the side face of the fixing frame, and the position positioning spring bolt and the positioning hole are arranged oppositely.

3. An easy-to-maintain air-cooled control cabinet as claimed in claim 1, wherein: the dovetail sliding grooves are formed in the upper sliding rail and the lower sliding rail, first limiting bolts and second limiting bolts are arranged in the dovetail sliding grooves, and the cross sections of the lower sliding block and the upper sliding block are trapezoidal.

4. An easy-to-maintain air-cooled control cabinet as claimed in claim 1, wherein: elasticity fastener is including fixed pipe, regulating plate, spring and card ball, the card ball with spring one end fixed connection, the spring other end with regulating plate fixed connection, regulating plate threaded connection in the fixed pipe.

5. An easy-to-maintain air-cooled control cabinet as claimed in claim 4, wherein: the mounting is the Z shape structure, the welding of mounting one side is at the inner wall of the cabinet body, the joint through-hole has been seted up to the opposite side of mounting, the joint through-hole with the card ball sets up relatively, the diameter of card ball is greater than the diameter of joint through-hole.