CN213662289U - Power equipment cabinet with good heat dissipation performance - Google Patents
Power equipment cabinet with good heat dissipation performance Download PDFInfo
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- CN213662289U CN213662289U CN202023051734.2U CN202023051734U CN213662289U CN 213662289 U CN213662289 U CN 213662289U CN 202023051734 U CN202023051734 U CN 202023051734U CN 213662289 U CN213662289 U CN 213662289U
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- side wall
- heat dissipation
- sliding
- cabinet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 46
- 238000005192 partition Methods 0.000 claims abstract description 55
- 238000009423 ventilation Methods 0.000 claims abstract description 36
- 238000013021 overheating Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a power equipment cabinet with good heat dissipation, which comprises a cabinet body, a normal temperature ventilation and heat dissipation mechanism arranged on the inner wall of the bottom end surface of the cabinet body, an overheating heat dissipation mechanism arranged in the inner cavity of the cabinet body and above the normal temperature ventilation and heat dissipation mechanism, the overheating heat dissipation mechanism comprises an electric push rod, two fixing frames, a second rotating shaft and a second fan, a second ventilation opening is arranged on the side wall of the cabinet body and close to the side wall of a sliding partition plate, a first ventilation opening is arranged on the two opposite side walls of the cabinet body, the two fixing frames are fixedly arranged on the inner side wall of the cabinet body, sliding grooves are arranged on the two fixing frames, a sliding partition plate is arranged between the two fixing frames, the side wall of the sliding partition plate is in sliding connection with the inner side wall of the sliding grooves, the upper end part of, the utility model discloses can carry out the efficient heat dissipation to the power equipment cabinet, simple structure practicality is strong.
Description
Technical Field
The utility model relates to an electric power field specifically is a good heat dissipation's power equipment cabinet.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, the power equipment usually needs to be placed in an equipment cabinet for working, the equipment cabinet can play a good heat dissipation role, and meanwhile, the power equipment is protected from being hindered by dust and rainwater so as to normally work.
Power equipment can produce a large amount of heats in work, if can not carry out timely heat dissipation and can cause power equipment's damage or cause the conflagration, current power equipment cabinet heat dispersion is all too not ideal, proposes a good heat dissipation's power equipment cabinet now and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good heat dissipation's power equipment cabinet to reach above-mentioned purpose.
In order to achieve the above object, the utility model provides a following technical scheme:
a power equipment cabinet with good heat dissipation performance comprises a cabinet body, wherein a normal-temperature ventilation and heat dissipation mechanism is arranged on the inner wall of the bottom end face of the cabinet body, an overheating heat dissipation mechanism is arranged in the inner cavity of the cabinet body and above the normal-temperature ventilation and heat dissipation mechanism, the overheating heat dissipation mechanism comprises an electric push rod, two fixing frames, a second rotating shaft and a second fan, a second vent is arranged on the side wall of the cabinet body and close to the side wall of a sliding partition plate, a first vent is arranged on each of the two opposite side walls of the cabinet body, the two fixing frames are fixedly arranged on the inner side wall of the cabinet body, sliding grooves are formed in the two fixing frames, a sliding partition plate is arranged between the two fixing frames, the side wall of the sliding partition plate is slidably connected with the inner side wall of the sliding groove, the upper end portion of the electric push rod is fixedly, be provided with No. two racks of fixed connection with it on the connecting plate, No. two axis of rotation rotate and install on the inside wall of the cabinet body, be provided with a gear and No. two gears of fixed connection with it in No. two axis of rotation, No. two gears and No. two rack toothing are connected, be provided with two telescopic sleeves on the inside wall of the cabinet body, No. two fans set up on two telescopic sleeves 'upper end, still be provided with the rack of being connected with a gear looks meshing on No. two fans's the lateral wall.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the normal atmospheric temperature ventilation cooling mechanism is including rotating motor and axis of rotation No. one, rotate motor fixed mounting on the bottom inside wall of the cabinet body, the lower tip of axis of rotation rotates and installs on the bottom inside wall of the cabinet body, be provided with No. one the fan on the upper end of worm wheel and the axis of rotation that is provided with fixed connection with it in the axis of rotation, be provided with the worm on the output of rotation motor, a tip of worm rotates with the inside wall of the cabinet body and is connected, the worm is connected with the worm wheel meshing.
In one alternative: be provided with rain-proof roof on the upper end of the cabinet body, all be provided with on the relative two inside walls in upper end of the cabinet body and rotate two rotation baffles and two of being connected with it a tip of rotation baffle contacts, sliding partition's upper end and two all be provided with the connecting rod between the lower extreme lateral wall of rotation baffle, the both ends of connecting rod rotate with rotation baffle and sliding partition respectively and are connected, two it all is provided with the top filter screen to rotate baffle last.
In one alternative: the cabinet is characterized in that a plurality of carrying partition plates are arranged on the inner side wall of the cabinet body, and a plurality of heat dissipation through holes are formed in the carrying partition plates.
In one alternative: all be provided with air strainer on a logical wind gap and No. two vents, be provided with a plurality of rain-proof flanges on the side position that just is located a logical wind gap and No. two vents on the cabinet body lateral wall.
In one alternative: be provided with temperature sensor and controller on the inside wall of the cabinet body, temperature sensor, electric putter and No. two fans all are connected with the controller through the signal of telecommunication.
In one alternative: the side wall of the cabinet body is provided with a box door which is rotatably connected with the cabinet body, and the box door is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses simple structure is provided with overheated heat dissipation mechanism in the utility model discloses in be provided with overheated heat dissipation mechanism, will start working through controller control electron push rod and No. two fans when temperature sensor detects the high temperature in the cabinet body, the point push rod will move the side in a ventilation opening through drive mechanism with No. two fans to make No. two vents of sliding partition side open, increase the heat dissipation area of the cabinet body, cooperate No. two fans to cool down the operation to the internal chamber of cabinet rapidly, the utility model discloses the radiating efficiency is high, and practical wide range.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the installation of the second fan of the present invention.
Fig. 4 is a schematic view of the installation of the middle sliding partition plate of the present invention.
Notations for reference numerals:
wherein: the rain-proof case comprises a case body 1, a rotating motor 2, a worm 3, a first rotating shaft 4, a worm wheel 5, a first fan 6, a carrying partition plate 7, a heat dissipation through hole 8, an electric push rod 9, a sliding partition plate 10, a fixing frame 11, a sliding groove 12, a first ventilation opening 13, a second rotating shaft 14, a first gear 15, a connecting plate 16, a second gear 17, a first rack 18, a telescopic sleeve 19, an air filter net 20, a second rack 21, a connecting rod 22, a rotating partition plate 23, a top filter net 24, a rain-proof case top 25, a second ventilation opening 26, a second fan 27, a case door 28, a handle 29, a rain-proof flange 30, a temperature sensor 31 and a controller 32.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, an electrical equipment cabinet with good heat dissipation performance includes a cabinet body 1, a normal temperature ventilation and heat dissipation mechanism is disposed on an inner wall of a bottom end surface of the cabinet body 1, an overheating heat dissipation mechanism is disposed in an inner cavity of the cabinet body 1 and above the normal temperature ventilation and heat dissipation mechanism, the overheating heat dissipation mechanism includes an electric push rod 9, two fixing frames 11, a second rotating shaft 14 and a second fan 27, a second ventilation opening 26 is disposed on a side wall of the cabinet body 1 and near a side wall of a sliding partition plate 10, a first ventilation opening 13 is disposed on two opposite side walls of the cabinet body 1, the two fixing frames 11 are fixedly mounted on an inner side wall of the cabinet body 1, sliding grooves 12 are disposed on the two fixing frames 11, the sliding partition plate 10 is disposed between the two fixing frames 11, the side wall of the sliding partition plate 10 is slidably, the upper end part of the electric push rod 9 is fixedly connected with the lower end side wall of the sliding partition plate 10, the side wall of the sliding partition plate 10 is provided with a connecting plate 16, the connecting plate 16 is provided with a second rack 21 fixedly connected with the connecting plate, the second rotating shaft 14 is rotatably installed on the inner side wall of the cabinet body 1, the second rotating shaft 14 is provided with a first gear 15 and a second gear 17 fixedly connected with the second rotating shaft, the second gear 17 is meshed with the second rack 21, the inner side wall of the cabinet body 1 is provided with two telescopic sleeves 19, the second fan 27 is arranged on the upper end parts of the two telescopic sleeves 19, the side wall of the second fan 27 is also provided with a first rack 18 meshed with the first gear 15, when the temperature in the inner cavity of the cabinet body 1 is too high, the second fan 27 and the electric push rod 9 start to work, the electric push rod 9 pulls one end part of the sliding partition plate 10 to enable the sliding partition plate 10 to slide downwards on the fixing frame 11, at this time, the sliding partition plate 10 drives the second rack 21 fixedly connected to the connecting plate 16 to slide downwards, the second rack 21 drives the second gear 17 and the first gear 15 to rotate, the first rack 18 meshed and connected with the first gear 15 drives the second fan 27 to move to the geometric center of the first ventilation opening 13 to perform ventilation and heat dissipation work in the rotating process of the first gear 15, and meanwhile, the sliding partition plate 10 slides downwards on the fixing frame 11 to enable the second ventilation opening 26 arranged on the side of the sliding partition plate 10 to perform ventilation and heat dissipation, so that the heat dissipation area of the cabinet body 1 is increased, the air circulation speed in the inner cavity of the cabinet body 1 is increased, and the temperature in the inner cavity of the cabinet body 1 can be rapidly reduced;
the normal-temperature ventilation and heat dissipation mechanism comprises a rotating motor 2 and a first rotating shaft 4, the rotating motor 2 is fixedly installed on the inner side wall of the bottom end of the cabinet body 1, the lower end part of the first rotating shaft 4 is rotatably installed on the inner side wall of the bottom end of the cabinet body 1, a worm wheel 5 fixedly connected with the first rotating shaft 4 is arranged on the first rotating shaft 4, a first fan 6 is arranged on the upper end part of the first rotating shaft 4, a worm 3 is arranged on the output end of the rotating motor 2, one end part of the worm 3 is rotatably connected with the inner side wall of the cabinet body 1, the worm 3 is meshed with the worm wheel 5, when the inner cavity of the cabinet body 1 is ventilated and cooled, the rotating motor 2 starts to work, and the first fan 6 arranged at the upper end part of the first rotating shaft 4 is driven to rotate through meshing of the worm 3 and the worm;
a rain-proof roof 25 is arranged at the upper end of the cabinet body 1, two inner side walls opposite to the upper end of the cabinet body 1 are respectively provided with two rotating partition plates 23 which are rotatably connected with the inner side walls, one end parts of the two rotating partition plates 23 are contacted, a connecting rod 22 is arranged between the upper end part of the sliding partition plate 10 and the lower end side walls of the two rotating partition plates 23, two end parts of the connecting rod 22 are respectively rotatably connected with the rotating partition plates 23 and the sliding partition plates 10, a top filter screen 24 is arranged on each of the two rotating partition plates 23, when the temperature in the cabinet body 1 is too high, and the electric push rod 9 drives the sliding partition plates 10 to move downwards, one end parts of the rotating partition plates 23 are driven to rotate downwards through the connecting rod 22, so that the two rotating partition plates 23 are separated and approach to the inner side walls of the cabinet body 1, and hot air in the inner cavity of the cabinet, the temperature in the inner cavity of the cabinet body 1 can be rapidly reduced;
a plurality of carrying partition plates 7 are arranged on the inner side wall of the cabinet body 1, and a plurality of heat dissipation through holes 8 are formed in the carrying partition plates 7;
the first ventilation opening 13 and the second ventilation opening 26 are both provided with air filter screens 20, the outer side wall of the cabinet body 1 and the lateral positions of the first ventilation opening 13 and the second ventilation opening 26 are provided with a plurality of rain-proof flanges 30, the air filter screens 20 can play a good dustproof role, and the rain-proof flanges 30 can effectively prevent rainwater from entering the inner cavity of the cabinet body 1 when the rain-proof flanges 30 are used;
be provided with temperature sensor 31 and controller 32 on the inside wall of the cabinet body 1, temperature sensor 31, electric putter 9 and No. two fans 27 all are connected with controller 32 through the signal of telecommunication, temperature sensor 31 can carry out real-time monitoring to the temperature of the cabinet body 1 inside, and temperature sensor 31 gives controller 32 with signal transmission when the high temperature, and controller 32 control electric putter 9 and No. two fans 27 begin to work and carry out ventilation cooling to the internal chamber of the cabinet body 1.
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that a box door 28 rotatably connected to the side wall of the cabinet 1 is disposed on the side wall of the cabinet, and a handle 29 is disposed on the box door 28.
The working principle of the utility model is that: firstly, the whole power equipment cabinet is placed at a proper position, when equipment in the power equipment cabinet works, the motor 2 is rotated to work to drive the first fan 6 to ventilate and radiate the inner cavity of the cabinet body 1, when the temperature sensor 31 detects that the temperature of the temporal part of the cabinet body 1 is overhigh, the controller 32 controls the electric push rod 9 and the second fan 27 to start working, the electric push rod 9 pulls one end part of the sliding partition plate 10 to enable the sliding partition plate 10 to slide downwards on the fixing frame 11, at the moment, the sliding partition plate 10 drives the second rack 21 fixedly connected with the connecting plate 16 to slide downwards, the second rack 21 drives the second gear 17 and the first gear 15 to rotate, the first rack 18 meshed with the first rack 18 in the rotating process of the first gear 15 drives the second fan 27 to move to the geometric center position of the first ventilation opening 13 to ventilate and radiate, and radiate heat, and simultaneously, the sliding partition plate 10 slides downwards on the fixing frame 11 to enable the second ventilation opening 26 arranged on the side of the sliding partition plate 10 to enter Go the ventilation cooling, the heat radiating area of the cabinet body 1 has been increaseed, make the circulation of air speed in the 1 inner chamber of the cabinet body accelerate, when electric putter 9 drives the downstream of sliding partition plate 10 simultaneously, will drive a tip that rotates baffle 23 through connecting rod 22 and rotate downwards, make two separation that rotate baffle 23 and draw close to the 1 inside wall of the cabinet body, thereby make the hot-air in the 1 inner chamber of the cabinet body can be faster discharge from the 1 upper end of the cabinet body, the decline that the temperature in the 1 inner chamber of the cabinet body can be quick.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A power equipment cabinet with good heat dissipation performance comprises a cabinet body (1), wherein a normal-temperature ventilation and heat dissipation mechanism is arranged on the inner wall of the bottom end face of the cabinet body (1), and is characterized in that an overheating heat dissipation mechanism is arranged in the inner cavity of the cabinet body (1) and above the normal-temperature ventilation and heat dissipation mechanism, the overheating heat dissipation mechanism comprises an electric push rod (9), two fixing frames (11), a second rotating shaft (14) and a second fan (27), a second ventilation opening (26) is arranged on the side wall of the cabinet body (1) and close to the side wall of a sliding partition plate (10), one ventilation opening (13) is arranged on each of two opposite side walls of the cabinet body (1), the two fixing frames (11) are fixedly arranged on the inner side wall of the cabinet body (1), sliding grooves (12) are arranged on the two fixing frames (11), and the sliding partition plate (10) is arranged between the two fixing frames, the side wall of the sliding clapboard (10) is connected with the inner side wall of the sliding groove (12) in a sliding way, the upper end part of the electric push rod (9) is fixedly connected with the side wall of the lower end of the sliding clapboard (10), a connecting plate (16) is arranged on the side wall of the sliding partition plate (10), a second rack (21) fixedly connected with the connecting plate (16) is arranged on the connecting plate (16), the second rotating shaft (14) is rotatably arranged on the inner side wall of the cabinet body (1), the second rotating shaft (14) is provided with a first gear (15) and a second gear (17) which are fixedly connected with the second rotating shaft, the second gear (17) is meshed with the second rack (21), two telescopic sleeves (19) are arranged on the inner side wall of the cabinet body (1), the second fan (27) is arranged on the upper end parts of the two telescopic sleeves (19), the side wall of the second fan (27) is also provided with a first rack (18) which is meshed and connected with the first gear (15).
2. The power equipment cabinet with good heat dissipation performance according to claim 1, wherein the normal temperature ventilation and heat dissipation mechanism comprises a rotating motor (2) and a first rotating shaft (4), the rotating motor (2) is fixedly installed on the inner side wall of the bottom end of the cabinet body (1), the lower end portion of the first rotating shaft (4) is rotatably installed on the inner side wall of the bottom end of the cabinet body (1), a worm wheel (5) fixedly connected with the first rotating shaft (4) is arranged on the first rotating shaft (4), a first fan (6) is arranged on the upper end portion of the first rotating shaft (4), a worm (3) is arranged on the output end of the rotating motor (2), one end portion of the worm (3) is rotatably connected with the inner side wall of the cabinet body (1), and the worm (3) is meshed with the worm wheel (5).
3. The power equipment cabinet with good heat dissipation performance according to claim 2, wherein a rain-proof roof (25) is disposed on the upper end portion of the cabinet body (1), two inner side walls opposite to the upper end of the cabinet body (1) are disposed with two rotating partition plates (23) rotatably connected thereto, and one end portions of the two rotating partition plates (23) are in contact with each other, a connecting rod (22) is disposed between the upper end portion of the sliding partition plate (10) and the lower end side walls of the two rotating partition plates (23), two end portions of the connecting rod (22) are rotatably connected with the rotating partition plates (23) and the sliding partition plates (10), and a top screen (24) is disposed on each of the two rotating partition plates (23).
4. The electrical equipment cabinet with good heat dissipation performance according to claim 1, wherein a plurality of loading partition plates (7) are arranged on the inner side wall of the cabinet body (1), and a plurality of heat dissipation through holes (8) are arranged on the loading partition plates (7).
5. The power equipment cabinet with good heat dissipation performance according to claim 3, wherein the first ventilation opening (13) and the second ventilation opening (26) are both provided with air screens (20), and a plurality of rain-proof flanges (30) are arranged on the lateral side of the first ventilation opening (13) and the second ventilation opening (26) on the outer side wall of the cabinet body (1).
6. The electrical equipment cabinet with good heat dissipation performance according to claim 1, wherein a temperature sensor (31) and a controller (32) are arranged on the inner side wall of the cabinet body (1), and the temperature sensor (31), the electric push rod (9) and the second fan (27) are all connected with the controller (32) through electric signals.
7. The electrical equipment cabinet with good heat dissipation performance according to claim 1, wherein a door (28) is rotatably connected to the side wall of the cabinet body (1), and the door (28) is provided with a handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051734.2U CN213662289U (en) | 2020-12-17 | 2020-12-17 | Power equipment cabinet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051734.2U CN213662289U (en) | 2020-12-17 | 2020-12-17 | Power equipment cabinet with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213662289U true CN213662289U (en) | 2021-07-09 |
Family
ID=76690089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023051734.2U Active CN213662289U (en) | 2020-12-17 | 2020-12-17 | Power equipment cabinet with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213662289U (en) |
-
2020
- 2020-12-17 CN CN202023051734.2U patent/CN213662289U/en active Active
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