CN212063191U - Electric automatization switch board - Google Patents
Electric automatization switch board Download PDFInfo
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- CN212063191U CN212063191U CN202020614092.3U CN202020614092U CN212063191U CN 212063191 U CN212063191 U CN 212063191U CN 202020614092 U CN202020614092 U CN 202020614092U CN 212063191 U CN212063191 U CN 212063191U
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Abstract
The utility model discloses an electric automatization switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixedly connected with baffle on the relative inner wall of the cabinet body, install electrical element on the upper end lateral wall of baffle, be equipped with the round chamber between the lower extreme of baffle and the inner wall of the cabinet body, the one end in round chamber runs through the lateral wall and the fixedly connected with filter screen of the cabinet body, the round chamber is linked together through the space on first through-hole and the baffle, fixedly connected with opening towards electrical element's casing on the inner wall of first through-hole one side is kept away from to the cabinet body, be equipped with motor and fan in the casing, be equipped with the link gear who is used for promoting the cabinet body and external gas. The utility model discloses on the heat dissipation basis of current switch board, add to generate heat radiating fan of more electrical component and link gear, both can carry out the forced air cooling heat dissipation to it, can constantly promote the cabinet body and external gas exchange again, improved the radiating effect.
Description
Technical Field
The utility model belongs to the technical field of the switch board, a electric automatization switch board is related to.
Background
Electrical engineering and automation thereof are important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, and play more and more important roles in national economy; the electric automation needs to use a power distribution cabinet, the electric automation power distribution cabinet is an electric control device for integrated control of switch equipment, a measuring instrument, a protective electric appliance and auxiliary equipment, and the power distribution cabinet is a general name of a motor control center and is a final-stage device of a power distribution system, a power distribution cabinet for power transfer, a lighting power distribution cabinet and a metering cabinet.
Electric elements of installation like reactor, all kinds of relays, all kinds of lighting device and all kinds of cables etc. easily produce a large amount of heats at the in-process that uses in the switch board, and current switch board of some has some heat dissipation settings such as louvre, but its radiating effect is general, especially lacks the heat dissipation to the more electric elements that generate heat, and the internal gas circulation of cabinet is slow, is unfavorable for the heat dissipation, and we have proposed an electric automatization switch board for this reason, is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric automatization switch board solves the not good enough problem of prior art radiating effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric automatization switch board, includes the cabinet body, fixedly connected with baffle on the relative inner wall of cabinet body, electric elements is installed to the upper end of baffle, be equipped with the round chamber between the lower extreme of baffle and the inner wall of the cabinet body, the one end in round chamber runs through the lateral wall and the fixedly connected with filter screen of the cabinet body, it is equipped with first through-hole to run through on the lateral wall of baffle, the round chamber is linked together through the space on first through-hole and the baffle, fixedly connected with opening towards electric elements's casing on the inner wall of first through-hole one side is kept away from to the cabinet body, be equipped with motor and fan in the casing, the round intracavity is equipped with the link gear who is.
Preferably, a device box is fixedly connected to the inner wall of the housing, the motor is fixedly connected to the inner wall of the device box, and the tail end of the output shaft of the motor penetrates through the inner wall of the device box and is fixedly connected to the fan.
Preferably, the link gear includes the first belt pulley of fixed cover on the lateral wall of motor output shaft, the circle chamber is kept away from and is rotated on the lateral wall of filter screen one end and be connected with the pivot, fixed cover is connected with the second belt pulley on the lateral wall of pivot.
Preferably, a second through hole penetrates through the bottom of the shell, the lower end of the second through hole penetrates through the side wall of the partition plate and is communicated with the circular cavity, the second belt pulley is in transmission connection with the first belt pulley through a belt, and the belt penetrates through the second through hole.
Preferably, the pivot is close to the reciprocal lead screw of fixedly connected with on the lateral wall of filter screen one end, the screw thread has cup jointed the sleeve on the lateral wall of reciprocal lead screw, fixedly connected with slider on the telescopic lower extreme lateral wall, be equipped with the spout on the diapire in circle chamber, the slider extends to in the spout and rather than inner wall sliding connection.
Preferably, a piston is fixedly sleeved on the side wall of the end part of the sleeve and is in dynamic sealing connection with the inner wall of the circular cavity.
The utility model discloses following beneficial effect has:
the utility model discloses on the heat dissipation basis of current switch board, add to generate heat radiating fan of more electrical component and link gear, both can carry out the forced air cooling heat dissipation to it, can constantly promote the cabinet body and external gas exchange again, improved the radiating effect.
Drawings
Fig. 1 is a schematic view of an appearance structure of an electric automation distribution cabinet provided by the present invention;
fig. 2 is the utility model provides a partial section structure schematic diagram of electric automatization switch board.
In the figure: the device comprises a cabinet body 1, a partition plate 2, an electric element 3, a circular cavity 4, a filter screen 5, a first through hole 6, a shell 7, a motor 8, a fan 9, a device box 10, a first belt pulley 11, a rotating shaft 12, a reciprocating screw rod 13, a sleeve 14, a piston 15, a second belt pulley 16, a belt 17 and a slide block 18.
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.
Referring to fig. 1-2, an electric automation power distribution cabinet comprises a cabinet body 1, a partition plate 2 is fixedly connected to the opposite inner wall of the cabinet body 1, an electric element 3 is installed on the upper end side wall of the partition plate 2, a circular cavity 4 is arranged between the lower end of the partition plate 2 and the inner wall of the cabinet body 1, one end of the circular cavity 4 penetrates through the side wall of the cabinet body 1 and is fixedly connected with a filter screen 5, the filter screen 5 can filter impurities in the air, a first through hole 6 is arranged on the side wall of the partition plate 2 in a penetrating manner, the circular cavity 4 is communicated with the space on the partition plate 2 through the first through hole 6, a casing 7 with an opening facing the electric element 3 is fixedly connected to the inner wall of the cabinet body 1 far away from the first through hole 6, a motor 8 and a fan 9 are arranged in the casing 7, a device box 10 is fixedly connected to the inner wall of the casing 7, the motor 8 is fixedly, on the heat dissipation basis of current switch board, add to the radiating fan 9 of 3 electric elements to generating heat more, when using, motor 8 can drive fan 9 and rotate, and fan 9 just is electric elements 3 through the opening of casing 7 to can carry out the forced air cooling heat dissipation to electric elements 3 like reactor, all kinds of relays, all kinds of lighting device and all kinds of cables etc. has improved the radiating effect.
Wherein, a linkage mechanism for promoting the exchange between the cabinet body 1 and the outside air is arranged in the round cavity 4, the linkage mechanism comprises a first belt pulley 11 fixedly sleeved on the side wall of the output shaft of the motor 8, the side wall of the round cavity 4 far away from one end of the filter screen 5 is rotatably connected with a rotating shaft 12, the side wall of the rotating shaft 12 is fixedly sleeved with a second belt pulley 16, the bottom of the shell 7 is provided with a second through hole in a penetrating way, the lower end of the second through hole penetrates through the side wall of the clapboard 2 and is communicated with the round cavity 4, the second belt pulley 16 is in transmission connection with the first belt pulley 11 through a belt 17, the belt 17 penetrates through the second through hole, the side wall of the rotating shaft 12 near one end of the filter screen 5 is fixedly connected with a reciprocating lead screw 13, the side wall of the reciprocating lead screw 13 is sleeved with a sleeve 14 in a threaded way, the side wall of the lower end of the sleeve, the side wall of the end part of the sleeve 14 is fixedly sleeved with a piston 15, the piston 15 is in dynamic sealing connection with the inner wall of the circular cavity 4, the piston 15 is in sliding connection and abutting contact with the inner wall of the circular cavity 4, on the basis of heat dissipation of the existing power distribution cabinet, a linkage mechanism for heat dissipation of the electrical element 3 which generates more heat is additionally arranged, when the motor 8 drives the fan 9 to rotate to dissipate heat of the electrical element 3, the motor 8 can drive the first belt pulley 11 to rotate, the first belt pulley 11 drives the second belt pulley 16 to rotate through the belt 17, the second belt pulley 16 drives the reciprocating lead screw 13 to rotate through the rotating shaft 12, the reciprocating lead screw 13 can drive the sleeve 14 to do reciprocating motion along the reciprocating lead screw, the sleeve 14 can make the sliding block 18 slide back and forth along the sliding groove and drive the piston 15 to move back and forth in the circular cavity 4, when the piston 15 moves towards the end far away from the filter screen 5, the gas in the cabinet body 1, when the piston 15 moves towards one end close to the filter screen 5, the air in the circular cavity 4 is pressed out, so that the air exchange between the cabinet body 1 and the outside can be continuously promoted, and the heat dissipation effect is improved.
The utility model adds the fan 9 for dissipating heat of the electrical element 3 with more heat generation on the basis of heat dissipation of the existing power distribution cabinet, when in use, the motor 8 can drive the fan 9 to rotate, the fan 9 is just opposite to the electrical element 3 through the opening of the shell 7, thereby the air cooling heat dissipation can be carried out on the electrical element 3, the heat dissipation effect is improved, and the linkage mechanism for dissipating heat of the electrical element 3 with more heat generation is added, when the motor 8 drives the fan 9 to rotate to dissipate heat of the electrical element 3, the motor 8 can drive the first belt pulley 11 to rotate, the first belt pulley 11 drives the second belt pulley 16 to rotate through the belt 17, the second belt pulley 16 drives the reciprocating lead screw 13 to rotate through the rotating shaft 12, the reciprocating lead screw 13 can drive the sleeve 14 to do reciprocating motion along the reciprocating motion, the reciprocating motion of the sleeve 14 can lead the slide block 18 to slide along the sliding chute and drive the piston 15 to move in the round, when piston 15 removed towards keeping away from 5 one ends of filter screen, the gaseous suction circle chamber 4 of the internal 1 of cabinet of accessible first through-hole 6, when piston 15 removed towards being close to 5 one ends of filter screen, with the gaseous extrusion in the circle chamber 4 to can play constantly promoting the gaseous exchange of the cabinet body 1 with the external world, improve the radiating effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in 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 (6)
1. An electric automation power distribution cabinet comprises a cabinet body (1) and is characterized in that a clapboard (2) is fixedly connected on the opposite inner wall of the cabinet body (1), an electric element (3) is arranged at the upper end of the clapboard (2), a round cavity (4) is arranged between the lower end of the clapboard (2) and the inner wall of the cabinet body (1), one end of the round cavity (4) penetrates through the side wall of the cabinet body (1) and is fixedly connected with a filter screen (5), a first through hole (6) is arranged on the side wall of the clapboard (2) in a penetrating way, the round cavity (4) is communicated with the space on the clapboard (2) through the first through hole (6), a shell (7) with an opening facing the electric element (3) is fixedly connected on the inner wall of the cabinet body (1) far away from one side of the first through hole (6), a motor (8) and a fan (9) are arranged in the shell (7), and a linkage mechanism for promoting the exchange of the cabinet body (1) and the outside air is arranged in the circular cavity (4).
2. The electrical automation distribution cabinet according to claim 1, characterized in that a device box (10) is fixedly connected to the inner wall of the housing (7), the motor (8) is fixedly connected to the inner wall of the device box (10), and the end of the output shaft of the motor (8) penetrates through the inner wall of the device box (10) and is fixedly connected to the fan (9).
3. The electrical automation switch board of claim 1, wherein the linkage mechanism comprises a first belt pulley (11) fixedly sleeved on a side wall of an output shaft of the motor (8), a rotating shaft (12) is rotatably connected to a side wall of one end of the circular cavity (4) far away from the filter screen (5), and a second belt pulley (16) is fixedly sleeved on a side wall of the rotating shaft (12).
4. The electric automation distribution cabinet according to claim 3, characterized in that a second through hole is arranged on the bottom of the housing (7) in a penetrating manner, the lower end of the second through hole penetrates through the side wall of the partition plate (2) and is communicated with the circular cavity (4), the second belt pulley (16) is in transmission connection with the first belt pulley (11) through a belt (17), and the belt (17) penetrates through the second through hole.
5. The electric automation distribution cabinet according to claim 4, characterized in that a reciprocating lead screw (13) is fixedly connected to a side wall of the rotating shaft (12) close to one end of the filter screen (5), a sleeve (14) is sleeved on a side wall of the reciprocating lead screw (13) in a threaded manner, a slider (18) is fixedly connected to a side wall of the lower end of the sleeve (14), a sliding groove is formed in a bottom wall of the circular cavity (4), and the slider (18) extends into the sliding groove and is in sliding connection with the inner wall of the sliding groove.
6. An electric automation switch board according to claim 5, characterized in that a piston (15) is fixedly sleeved on the side wall of the end of the sleeve (14), and the piston (15) is in dynamic sealing connection with the inner wall of the circular cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614092.3U CN212063191U (en) | 2020-04-22 | 2020-04-22 | Electric automatization switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614092.3U CN212063191U (en) | 2020-04-22 | 2020-04-22 | Electric automatization switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212063191U true CN212063191U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020614092.3U Active CN212063191U (en) | 2020-04-22 | 2020-04-22 | Electric automatization switch board |
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| CN (1) | CN212063191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563945A (en) * | 2020-12-10 | 2021-03-26 | 佛山市腾翱科技有限公司 | Electric power distribution cabinet capable of fast radiating |
| CN112904909A (en) * | 2021-01-15 | 2021-06-04 | 深圳市志成金科技有限公司 | Multichannel temperature control box with thing networking communication function |
-
2020
- 2020-04-22 CN CN202020614092.3U patent/CN212063191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563945A (en) * | 2020-12-10 | 2021-03-26 | 佛山市腾翱科技有限公司 | Electric power distribution cabinet capable of fast radiating |
| CN112904909A (en) * | 2021-01-15 | 2021-06-04 | 深圳市志成金科技有限公司 | Multichannel temperature control box with thing networking communication function |
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