CN216437839U - Heat dissipation device of electric automation cabinet - Google Patents
Heat dissipation device of electric automation cabinet Download PDFInfo
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- CN216437839U CN216437839U CN202122800528.5U CN202122800528U CN216437839U CN 216437839 U CN216437839 U CN 216437839U CN 202122800528 U CN202122800528 U CN 202122800528U CN 216437839 U CN216437839 U CN 216437839U
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- cabinet body
- heat dissipation
- cabinet
- bearing plate
- buffer spring
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Abstract
The utility model discloses a heat dissipation device of an electric automation cabinet body, which relates to the technical field of electric cabinets and comprises a cabinet body, wherein the front side of the cabinet body is hinged with a cabinet door, vent holes are respectively arranged on the left side wall and the right side wall of the cabinet body, a ventilating board is arranged inside the cabinet body, a heat dissipation mechanism is arranged inside the cabinet body, a damping mechanism is arranged at the bottom of the cabinet body, the heat dissipation mechanism comprises a heat dissipation fan, an air inlet hole, an air outlet hole and an exhaust fan, the heat dissipation fan is arranged at the bottom inside the cabinet body, a plurality of air inlet holes are respectively arranged below the left side wall and the right side wall of the cabinet body, two air outlet holes are symmetrically arranged at the top of the cabinet body, two exhaust fans are fixedly arranged on the top wall inside the cabinet body, in the utility model, the heat dissipation mechanism can enhance the circulation rate of air inside and outside the cabinet body, can accelerate the dissipation of the heat inside the cabinet body, and the damping mechanism can play a role of buffering and damping, prevent the electric elements in the cabinet body from being damaged by vibration.
Description
Technical Field
The utility model relates to an electrical cabinet technical field especially relates to a heat abstractor of the electric automatization cabinet body.
Background
The electrical cabinet is an electrical device, the outside line of the electrical cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors and the like, and also high-voltage chambers and low-voltage chamber electrical cabinets, high-voltage buses, such as power plants and the like.
The conventional electrical cabinet is large in size, difficult to move and poor in flexibility, protection measures of the electrical cabinet are not in place, internal parts are prone to failure and are not found timely, and the service life of the electrical cabinet is short; moreover, the electrical cabinet is not easy to be mounted and dismounted
The prior patent (publication number: CN214379439U) proposes an electric cabinet for electric automation, which is convenient to move and comprises a cabinet body; the cabinet body is welded with a moving structure, and the back of the cabinet body is also welded with a fixed structure; the movable structure comprises two fixed rods, a rotating shaft, two telescopic rods and pulleys, and the two fixed rods are welded at the bottom of the inner wall of the cabinet body; the number of the rotating shafts is four, the four rotating shafts are respectively and rotatably connected to the head ends and the tail ends of the two fixing rods, and a telescopic rod is welded on each rotating shaft; the pulley is equipped with four altogether, and four pulleys weld respectively in the telescopic link bottom, have realized the removal of the cabinet body, when the pulley need be packed up, can place on the rack.
The above-mentioned electric automation cabinet has the following disadvantages when in use: the heat dissipation of the electric automation cabinet body is passively dissipated by means of the heat dissipation holes, hot air in the electric cabinet cannot be dissipated quickly, normal work of equipment in the electric cabinet can be affected, the damping effect is poor in the moving process, and internal electric elements are easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat abstractor of the electric automatization cabinet body has solved the heat dissipation of the electric automatization cabinet body and has all relied on the louvre to dispel the heat passively, can not dispel the steam in the regulator cubicle fast, can influence the normal work of equipment in the regulator cubicle, and it is poor to remove in-process shock attenuation effect, damages its inside electrical component's technical problem easily.
For solving the technical problem, the utility model provides a pair of heat abstractor of the electric automatization cabinet body, the intelligent cabinet temperature adjusting device comprises a cabinet body, the front of the cabinet body articulates there is the cabinet door, the blow vent has all been seted up to the cabinet body left and right sides wall, the internally mounted of the cabinet body has the ventilating board, the inside of the cabinet body is equipped with heat dissipation mechanism, the bottom of the cabinet body is equipped with damper.
Preferably, heat dissipation mechanism includes radiator fan, inlet port, venthole and exhaust fan, radiator fan installs at the internal bottom of cabinet, a plurality of inlet ports have all been seted up to cabinet body left and right sides wall below, two ventholes have been seted up to cabinet body top symmetry, internal roof fixed mounting of cabinet has two exhaust fan, strengthens the circulation rate of the internal and external air of cabinet, can give off the heat of the internal portion of cabinet with higher speed.
Preferably, the damping mechanism comprises a base, a bearing plate, a telescopic column, a first buffer spring, a second buffer spring and a buffer block, the base is internally provided with an installation groove, the inside of the installation groove is slidably provided with a bearing plate, the cabinet body is arranged at the top of the bearing plate, the four corners of the bottom of the bearing plate are provided with telescopic columns, one end of the telescopic column, which is far away from the bearing plate, is connected with the bottom wall in the mounting groove, a first buffer spring is sleeved outside the telescopic column, the top end of the first buffer spring is connected with the bottom surface of the bearing plate, the bottom end of the first buffer spring is connected with the bottom wall in the mounting groove, the inner walls of the two sides of the mounting groove are both provided with a second buffer spring, the other end of the second buffer spring is connected with a buffer block, the bearing plate is abutted to the buffer block, so that the effect of buffering and shock absorption is achieved, and the electric elements in the cabinet body are prevented from being damaged by shock.
Preferably, the equal fixed mounting in cabinet body left and right sides wall below has first dust screen, first dust screen is located the outside of inlet port, the internally mounted of venthole has the second dust screen, plays dustproof effect, and the separation dust gets into the internal portion of cabinet.
Preferably, buffer block top fixedly connected with guide block, the gliding guide way of confession guide block is seted up to base inside, guide block sliding connection is inside the guide way, and is spacing to the slip of buffer block, improves the stability that the buffer block removed.
Preferably, the buffer block is of a trapezoidal structure, the bottom of the bearing plate is provided with an inclined plane matched with the buffer block, and abrasion between the bearing plate and the buffer block is reduced.
Preferably, four locking universal wheels are installed to the base bottom, four the locking universal wheels are located base bottom four corners department respectively, are convenient for the device shift position.
Preferably, the front of cabinet door is equipped with the observation window, the internally mounted of observation window has toughened glass, and the operating personnel of being convenient for observes cabinet body inside.
Compared with the prior art, the utility model provides a pair of have following beneficial effect:
1. the utility model discloses in, pass through the inlet port through radiator fan with the air of the external portion of cabinet and inhale into the internal portion of cabinet to can discharge the hot gas of the internal portion of cabinet to the external portion of cabinet by the venthole through exhaust fan, strengthen the circulation speed of the internal and external air of cabinet, can give off the heat of the internal portion of cabinet with higher speed, shorten the radiating time, improve the radiating efficiency.
2. The utility model discloses in, can tentatively cushion the vibrations that produce when removing through the cooperation of second buffer spring and buffer block, can further promote the buffering effect through flexible post and first buffer spring's cooperation, and then reach fine buffering shock attenuation effect, prevent to shake and damage the electric elements of the internal portion of cabinet.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device of an electrical automation cabinet;
fig. 2 is a schematic cross-sectional view of a heat dissipation device of an electrical automation cabinet;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged view of the structure at B in fig. 2.
Reference numbers in the figures: 1. a cabinet body; 2. a cabinet door; 3. a vent; 4. a ventilation board; 5. a heat radiation fan; 6. an air inlet; 7. a first dust screen; 8. an air outlet; 9. a second dust screen; 10. an exhaust fan; 11. a base; 12. a carrier plate; 13. a telescopic column; 14. a first buffer spring; 15. a second buffer spring; 16. a buffer block; 17. a guide block; 18. a guide groove; 19. and locking the universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is given by fig. 1-4, a heat dissipation device for an electric automation cabinet, including cabinet body 1, cabinet body 1's front articulates there is cabinet door 2, blow vent 3 has all been seted up to cabinet body 1 left and right sides wall, cabinet body 1's internally mounted has ventilating board 4, cabinet body 1's inside is equipped with heat dissipation mechanism, cabinet body 1's bottom is equipped with damper, heat dissipation mechanism includes radiator fan 5, inlet port 6, venthole 8 and exhaust fan 10, radiator fan 5 installs the bottom in cabinet body 1, cabinet body 1 left and right sides wall below has all been seted up a plurality of inlet ports 6, two ventholes 8 have been seted up to cabinet body 1 top symmetry, roof fixed mounting has two exhaust fan 10 in cabinet body 1, strengthen the circulation rate of the internal and external air of cabinet body 1, can give off the heat of cabinet body 1 inside with higher speed.
In the second embodiment, on the basis of the first embodiment, the damping mechanism comprises a base 11, a bearing plate 12 and a telescopic column 13, first buffer spring 14, second buffer spring 15 and buffer block 16, the mounting groove has been seted up to base 11's inside, the inside slidable mounting of mounting groove has loading board 12, cabinet body 1 installs at loading board 12 top, loading board 12 bottom four corners department all installs flexible post 13, flexible post 13 is kept away from loading board 12 one end and is connected with mounting groove inner bottom wall, the outside cover of flexible post 13 is equipped with first buffer spring 14, first buffer spring 14 top is connected with loading board 12 bottom surface, first buffer spring 14 bottom and mounting groove inner bottom wall are connected, all install second buffer spring 15 on the inner wall of mounting groove both sides, the second buffer spring 15 other end is connected with buffer block 16, loading board 12 offsets with buffer block 16, play buffering absorbing effect, prevent that vibrations from damaging the internal electric elements of cabinet body 1.
Third embodiment, on the basis of first embodiment, the equal fixed mounting in cabinet body 1 left and right sides wall below has first dust screen 7, and first dust screen 7 is located the outside of inlet port 6, and the internally mounted of venthole 8 has second dust screen 9, plays dustproof effect, and the separation dust gets into inside the cabinet body 1.
Fourth embodiment, on the basis of second embodiment, 16 tops fixedly connected with guide block 17 of buffer block, the gliding guide way 18 of confession guide block 17 is seted up to base 11 inside, and guide block 17 sliding connection is inside guide way 18, and it is spacing to the slip of buffer block 16, improves the stability that buffer block 16 removed.
In the fifth embodiment, on the basis of the second embodiment, the buffer block 16 is a trapezoid structure, and the bottom of the bearing plate 12 is provided with an inclined surface adapted to the buffer block 16, so as to reduce the wear between the bearing plate 12 and the buffer block 16.
Sixth embodiment, on the basis of first embodiment, four locking universal wheels 19 are installed to base 11 bottom, and four locking universal wheels 19 are located base 11 bottom four corners department respectively, are convenient for the device shift position.
Seventhly, on the basis of the first embodiment, the front surface of the cabinet door 2 is provided with an observation window, and toughened glass is arranged in the observation window, so that an operator can observe the inside of the cabinet body 1 conveniently.
The working principle is as follows: start radiator fan 5 and exhaust fan 10 during the use, through radiator fan 5 with the outside air of the cabinet body 1 inside the cabinet body 1 of intaking through inlet port 6, and can discharge the hot gas of the cabinet body 1 inside to the cabinet body 1 outside by venthole 8 through exhaust fan 10, strengthen the circulation rate of the internal and external air of cabinet, can give off the heat of the internal portion of cabinet 1 with higher speed, shorten the radiating time, the radiating efficiency has been improved, when the cabinet body 1 needs to remove, the cooperation through second buffer spring 15 and buffer block 16 can carry out preliminary buffering to the vibrations that produce when removing, can further promote the buffering effect through the cooperation of telescopic column 13 and first buffer spring 14, and then reach fine buffering shock attenuation effect, prevent that vibrations from damaging the electric elements of the internal portion of cabinet 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat abstractor of electric automatization cabinet body, includes the cabinet body (1), its characterized in that, the front of the cabinet body (1) articulates there is cabinet door (2), blow vent (3) have all been seted up to the cabinet body (1) left and right sides wall, the internally mounted of the cabinet body (1) has ventilating board (4), the inside of the cabinet body (1) is equipped with heat dissipation mechanism, the bottom of the cabinet body (1) is equipped with damper, heat dissipation mechanism includes radiator fan (5), inlet port (6), venthole (8) and exhaust fan (10), radiator fan (5) are installed at the bottom in the cabinet body (1), the cabinet body (1) left and right sides wall below all has been seted up a plurality of inlet ports (6), two ventholes (8) have been seted up to cabinet body (1) top symmetry, roof fixed mounting has two exhaust fan (10) in the cabinet body (1), the damping mechanism comprises a base (11), a bearing plate (12), a telescopic column (13), a first buffer spring (14), a second buffer spring (15) and a buffer block (16), wherein a mounting groove is formed in the base (11), the bearing plate (12) is slidably mounted in the mounting groove, the cabinet body (1) is mounted at the top of the bearing plate (12), the telescopic column (13) is mounted at the four corners of the bottom of the bearing plate (12), one end, far away from the bearing plate (12), of the telescopic column (13) is connected with the inner bottom wall of the mounting groove, the first buffer spring (14) is sleeved outside the telescopic column (13), the top end of the first buffer spring (14) is connected with the bottom surface of the bearing plate (12), the bottom end of the first buffer spring (14) is connected with the inner bottom wall of the mounting groove, and the second buffer spring (15) is mounted on the inner walls of the two sides of the mounting groove, the other end of the second buffer spring (15) is connected with a buffer block (16), and the bearing plate (12) is abutted to the buffer block (16).
2. The heat dissipation device for the electric automation cabinet body according to claim 1, wherein a first dust screen (7) is fixedly installed below each of the left and right side walls of the cabinet body (1), the first dust screen (7) is located outside the air inlet hole (6), and a second dust screen (9) is installed inside the air outlet hole (8).
3. The heat dissipation device for the electric automation cabinet according to claim 1, wherein a guide block (17) is fixedly connected to the top of the buffer block (16), a guide groove (18) for the guide block (17) to slide is formed in the base (11), and the guide block (17) is slidably connected to the inside of the guide groove (18).
4. The heat dissipation device of an electric automation cabinet as claimed in claim 2, characterized in that the buffer block (16) is a trapezoid structure, and the bottom of the carrier plate (12) is provided with an inclined surface adapted to the buffer block (16).
5. The heat dissipation device for the electric automation cabinet body according to claim 3 is characterized in that four locking universal wheels (19) are mounted at the bottom of the base (11), and the four locking universal wheels (19) are respectively located at four corners of the bottom of the base (11).
6. The heat dissipation device for the electric automation cabinet body according to claim 3, wherein an observation window is arranged on the front surface of the cabinet door (2), and toughened glass is installed inside the observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800528.5U CN216437839U (en) | 2021-11-11 | 2021-11-11 | Heat dissipation device of electric automation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122800528.5U CN216437839U (en) | 2021-11-11 | 2021-11-11 | Heat dissipation device of electric automation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216437839U true CN216437839U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122800528.5U Active CN216437839U (en) | 2021-11-11 | 2021-11-11 | Heat dissipation device of electric automation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216437839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115038278A (en) * | 2022-07-04 | 2022-09-09 | 广州粤道智能科技发展有限公司 | Comprehensive wiring cabinet protection device |
-
2021
- 2021-11-11 CN CN202122800528.5U patent/CN216437839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115038278A (en) * | 2022-07-04 | 2022-09-09 | 广州粤道智能科技发展有限公司 | Comprehensive wiring cabinet protection device |
| CN115038278B (en) * | 2022-07-04 | 2024-02-13 | 广州粤道智能科技发展有限公司 | Comprehensive wiring cabinet protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: North 4, 5th Floor, Building 1, No. 8, Yinzhu Road, High-tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Mule Electric Technology Co.,Ltd. Address before: 215000 qingshuwan village, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou mulaite Metal Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |