CN110933884A - Heat dissipation protection device of electromechanical device - Google Patents

Heat dissipation protection device of electromechanical device Download PDF

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Publication number
CN110933884A
CN110933884A CN201911102603.1A CN201911102603A CN110933884A CN 110933884 A CN110933884 A CN 110933884A CN 201911102603 A CN201911102603 A CN 201911102603A CN 110933884 A CN110933884 A CN 110933884A
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CN
China
Prior art keywords
heat dissipation
cabinet body
fixed
hole
supporting plate
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Application number
CN201911102603.1A
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Chinese (zh)
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CN110933884B (en
Inventor
萧飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshan Changyun packaging material Co.,Ltd.
Original Assignee
Shaanxi Maituoke Energy Technology Co Ltd
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Priority to CN201911102603.1A priority Critical patent/CN110933884B/en
Publication of CN110933884A publication Critical patent/CN110933884A/en
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Publication of CN110933884B publication Critical patent/CN110933884B/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a heat dissipation protection device of electromechanical equipment, which comprises a cabinet body, wherein heat dissipation mechanisms are arranged on two sides of the cabinet body, a circulating mechanism is arranged in the cabinet body, a driving motor is fixed on the side wall of the top end of the cabinet body, a rotating shaft is fixed on an output shaft of the driving motor through a coupler, one end of the rotating shaft, which is far away from the driving motor, extends to the side wall of the bottom end of the cabinet body to be connected in a rotating mode, and a plurality of heat dissipation holes are formed in the. The invention can carry out rapid heat dissipation treatment on the control cabinet of the electromechanical equipment, quickens the exchange between the outside air and the air in the cabinet body, can carry out dust removal and water spraying cooling treatment on the outside air during the exchange, further improves the heat dissipation effect, and can improve the heat dissipation effect again through the circulation of the circulating pipe and the cooling liquid in the cabinet body.

Description

Heat dissipation protection device of electromechanical device
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to a heat dissipation protection device of electromechanical equipment.
Background
The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions.
The existing electromechanical equipment is in the use process, especially some larger electromechanical equipment can be configured with a control cabinet to control the electromechanical equipment, the control cabinet can generate higher temperature in the use process, the traditional control cabinet can radiate heat by self materials and radiating holes, the radiating effect is general, heat is easy to accumulate inside the control cabinet, and the heat can be released for a long time.
Disclosure of Invention
Technical problem to be solved
The invention provides a heat dissipation protection device for electromechanical equipment, and solves the problems that the conventional electromechanical equipment, especially larger electromechanical equipment, can be provided with a control cabinet to control the electromechanical equipment, the control cabinet can generate higher temperature in the use process, the conventional control cabinet dissipates heat by using self materials and heat dissipation holes, the heat dissipation effect is general, heat is easy to accumulate in the control cabinet, electronic elements in the control cabinet are easy to damage for a long time, and when external air is exchanged with the air in the control cabinet, the amount of dust contained in the air is high when the control cabinet is positioned outside, so that the surface of the electronic elements in the control cabinet is easy to adsorb negative ions such as dust and the like, and the use is influenced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides an electromechanical device's heat dissipation protection device, includes the cabinet body, the both sides of the cabinet body all are provided with heat dissipation mechanism, the inside of the cabinet body is provided with circulation mechanism, the top lateral wall of the cabinet body is fixed with driving motor, and driving motor's output shaft is fixed with the pivot through the shaft coupling, and driving motor's one end is kept away from in the pivot extends to cabinet body bottom lateral wall and rotates the connection, a plurality of louvres have all been seted up to the both sides lateral wall of the cabinet body.
The heat dissipation mechanism is including fixing the heat dissipation platform at cabinet body both sides lateral wall, and the first through-hole that runs through about the heat dissipation bench is seted up, first through-hole and louvre intercommunication, the collecting vat has been seted up to the bottom lateral wall of first through-hole, the second through-hole has all been seted up to the both sides lateral wall of the cabinet body, and the inside of second through-hole rotates and is connected with the driving shaft, and the both ends of driving shaft extend to the inside flabellum that is fixed with of first through-hole respectively, the lateral wall close-fitting of pivot has cup jointed the worm wheel, the lateral wall close-fitting of driving shaft has cup jointed.
Preferably, the top lateral wall of heat dissipation platform is fixed with holds the liquid case, holds the incasement portion of liquid and is provided with the coolant liquid, the top of holding the liquid case is provided with the inlet, and the bottom lateral wall of holding the liquid case is fixed with a plurality of drain pipes, and the drain pipe is kept away from the one end that holds the liquid case and is extended to inside the first through-hole, and the drain pipe is located directly over the collecting vat.
Preferably, a circulating pipe is fixed to a side wall of one side of the collecting tank, one end, far away from the collecting tank, of the circulating pipe is fixed to a side wall of the liquid storage tank, two ends of the circulating pipe are respectively communicated with the collecting tank and the liquid storage tank, and part of the circulating pipe is located inside the cabinet body.
Preferably, a third through hole is formed in the side wall of one side of the collecting tank, a filtering mechanism is connected to the inside of the third through hole in a sliding mode, and a clamping groove is formed in the side wall of the other side of the collecting tank.
Preferably, filtering mechanism includes first backup pad and second backup pad, be fixed with the third backup pad between the lateral wall of first backup pad and second backup pad, first backup pad, second backup pad, third backup pad form one jointly and place the district, place the inside adsorbent that is provided with in district, all imbed the filter screen in first backup pad and the second backup pad.
Preferably, the tails of the first supporting plate and the second supporting plate are clamped with the clamping groove, and one end of the third supporting plate extends to the outside of the third through hole and is fixed with a handle.
Preferably, a circulating pump is fixed on the circulating pipe, and part of the circulating pipe is positioned outside the cabinet body.
Compared with the prior art, the invention has the beneficial effects that:
due to the adoption of the technical scheme, the invention has the following advantages: the heat dissipation mechanism comprises a heat dissipation table fixed on the side walls at the two sides of the cabinet body, a first through hole which penetrates through the left side and the right side is formed in the heat dissipation table, the first through hole is communicated with the heat dissipation holes, a collecting tank is formed in the side wall at the bottom end of the first through hole, second through holes are formed in the side walls at the two sides of the cabinet body, a driving shaft is rotatably connected to the inner part of each second through hole, fan blades are fixed to the two ends of the driving shaft respectively extending into the first through hole, a worm wheel is sleeved on the outer side wall of the rotating shaft in a tight fit manner, and a worm is sleeved on the outer side wall of the driving shaft in a tight fit manner, and the worm wheel is connected with the worm in a meshing transmission mode, the control cabinet of the electromechanical equipment can be subjected to rapid heat dissipation treatment, the exchange between the external air and the air in the cabinet body is accelerated, the dust removal and water spraying cooling treatment can be performed on the external air during the exchange, the heat dissipation effect is further improved, and the heat dissipation effect can be improved again through the circulation of the circulation pipe and the cooling liquid in the cabinet body.
Drawings
Fig. 1 is a front view of a heat dissipation protection device for an electromechanical device according to the present invention.
Fig. 2 is an enlarged schematic structural diagram of a portion a of the heat dissipation protection device for an electromechanical device according to the present invention.
Fig. 3 is a structural bottom view of a filtering mechanism of a heat dissipation protection device for an electromechanical device according to the present invention.
Fig. 4 is a schematic view of a worm wheel and worm meshing transmission structure of the heat dissipation protection device for electromechanical equipment provided by the invention.
Fig. 5 is a side view of a fan blade structure of a heat dissipation protection device for an electromechanical device according to the present invention.
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 a part of the embodiments of the present invention, and not all of the embodiments.
The invention provides a heat dissipation protection device for electromechanical equipment, and solves the problems that the conventional electromechanical equipment, especially larger electromechanical equipment, can be provided with a control cabinet to control the electromechanical equipment, the control cabinet can generate higher temperature in the use process, the conventional control cabinet dissipates heat by using self materials and heat dissipation holes, the heat dissipation effect is general, heat is easy to accumulate in the control cabinet, electronic elements in the control cabinet are easy to damage for a long time, and when external air is exchanged with the air in the control cabinet, the amount of dust contained in the air is high when the control cabinet is positioned outside, so that the surface of the electronic elements in the control cabinet is easy to adsorb negative ions such as dust and the like, and the use is influenced.
Example (b): referring to fig. 1-5, a heat dissipation protection device for electromechanical equipment comprises a cabinet body 1, heat dissipation mechanisms are arranged on two sides of the cabinet body 1, a circulation mechanism is arranged inside the cabinet body 1, a driving motor 2 is fixed on the side wall of the top end of the cabinet body 1, a rotating shaft 3 is fixed on an output shaft of the driving motor 2 through a shaft coupling, one end, far away from the driving motor 2, of the rotating shaft 3 extends to the side wall of the bottom end of the cabinet body 1 to be connected in a rotating mode, and a plurality of heat dissipation holes 18 are formed in the side walls of two sides.
The heat dissipation mechanism is including fixing the heat dissipation platform 4 at the 1 both sides lateral wall of the cabinet body, sets up on the heat dissipation platform 4 and controls the first through-hole 5 that runs through, first through-hole 5 and louvre 18 intercommunication, collecting vat 6 has been seted up to the bottom lateral wall of first through-hole 5, the second through-hole has all been seted up to the both sides lateral wall of the cabinet body 1, and the internal rotation of second through-hole is connected with driving shaft 7, and the both ends of driving shaft 7 extend to first through-hole 5 inside respectively and are fixed with flabellum 8, worm wheel 10 has been cup jointed in the lateral wall tight fit of pivot 3, worm 9 has been cup jointed in the lateral wall tight fit of driving shaft 7.
The liquid storage tank 11 is fixed to the side wall of the top end of the heat dissipation platform 4, cooling liquid is arranged inside the liquid storage tank 11, a liquid inlet is formed in the top end of the liquid storage tank 11, a plurality of liquid outlet pipes 13 are fixed to the side wall of the bottom end of the liquid storage tank 11, one ends, far away from the liquid storage tank 11, of the liquid outlet pipes 13 extend into the first through holes 5, the liquid outlet pipes 5 are located right above the collecting tank 6, a circulating pipe 12 is fixed to the side wall of one side of the collecting tank 6, one end, far away from the collecting tank 6, of the circulating pipe 12 is fixed to the side wall of the liquid storage tank 11, two ends of the circulating pipe 12 are respectively communicated with the inside of the collecting tank 6 and the inside of the liquid storage tank 11, part of the circulating pipe 12 is located inside the cabinet 1, a third through hole 14 is formed in the side wall of one side.
The filtering mechanism 15 comprises a first supporting plate 1501 and a second supporting plate 1502, a third supporting plate is fixed between the outer side walls of the first supporting plate 1501 and the second supporting plate 1502, the first supporting plate 1501, the second supporting plate 1502 and the third supporting plate jointly form a placing area, an adsorbent 1503 is arranged inside the placing area, filter screens 1504 are embedded into the first supporting plate 1501 and the second supporting plate 1502, the tail parts of the first supporting plate 1501 and the second supporting plate 1502 are clamped with clamping grooves 17, a handle 16 is fixed outside one end of the third supporting plate extending to a third through hole 14, a circulating pump 13 is fixed on the circulating pipe 12, and part of the circulating pipe 12 is located outside the cabinet body 1.
The heat dissipation mechanism comprises a heat dissipation table fixed on the side walls at the two sides of the cabinet body, a first through hole which penetrates through the left side and the right side is formed in the heat dissipation table, the first through hole is communicated with the heat dissipation holes, a collecting tank is formed in the side wall at the bottom end of the first through hole, second through holes are formed in the side walls at the two sides of the cabinet body, a driving shaft is rotatably connected to the inner part of each second through hole, fan blades are fixed to the two ends of the driving shaft respectively extending into the first through hole, a worm wheel is sleeved on the outer side wall of the rotating shaft in a tight fit manner, and a worm is sleeved on the outer side wall of the driving shaft in a tight fit manner, and the worm wheel is connected with the worm in a meshing transmission mode, the control cabinet of the electromechanical equipment can be subjected to rapid heat dissipation treatment, the exchange between the external air and the air in the cabinet body is accelerated, the dust removal and water spraying cooling treatment can be performed on the external air during the exchange, the heat dissipation effect is further improved, and the heat dissipation effect can be improved again through the circulation of the circulation pipe and the cooling liquid in the cabinet body.
The working principle is as follows: when the cabinet body 1 is radiated, firstly, the driving motor 2 is started, the driving motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the worm wheel 10 to rotate, the worm wheel 10 is meshed with the worm 9 to drive the driving shaft 7 to rotate, the driving shaft 7 drives the fan blades 8 to rotate, the rotating directions of the two fan blades 8 are the same, external air can enter the cabinet body 1 from the heat dissipation holes 18, then the air in the cabinet body 1 is discharged from the heat dissipation hole 18 at the other side, the air exchange efficiency is enhanced, the heat dissipation effect is improved, meanwhile, cooling liquid is added into the liquid storage box 11, the cooling liquid flows out from the liquid outlet pipe 13, the air entering from the lower part is sprayed, dust in the air is removed, the heat of the air is reduced, the sprayed cooling liquid is treated by the filtering device 15 and the adsorbent 1503, the cooling liquid falls into the collecting tank 6, and then the conveying pump 13 is started, under the action of the delivery pump 13, the cooling liquid enters the circulating pipe 12 to circulate, the heat inside the cabinet body is absorbed in the circulating process, then the heat is dissipated at the part of the circulating pipe 12 positioned outside, after a period of time, the handle 16 is pulled to drive the filtering device 15 to move out, the filtering net 1504 and the adsorbent 1503 are cleaned and replaced, and then one end of the filtering device 15 is inserted into the clamping groove 17 to circulate in a reciprocating mode.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides an electromechanical device's heat dissipation protection device, includes the cabinet body, its characterized in that, the both sides of the cabinet body all are provided with heat dissipation mechanism, the inside of the cabinet body is provided with circulation mechanism, the top lateral wall of the cabinet body is fixed with driving motor, and driving motor's output shaft is fixed with the pivot through the shaft coupling, and driving motor's one end is kept away from in the pivot extends to cabinet body bottom lateral wall and rotates the connection, a plurality of louvres have all been seted up to the both sides lateral wall of the cabinet body.
The heat dissipation mechanism is including fixing the heat dissipation platform at cabinet body both sides lateral wall, and the first through-hole that runs through about the heat dissipation bench is seted up, first through-hole and louvre intercommunication, the collecting vat has been seted up to the bottom lateral wall of first through-hole, the second through-hole has all been seted up to the both sides lateral wall of the cabinet body, and the inside of second through-hole rotates and is connected with the driving shaft, and the both ends of driving shaft extend to the inside flabellum that is fixed with of first through-hole respectively, the lateral wall close-fitting of pivot has cup jointed the worm wheel, the lateral wall close-fitting of driving shaft has cup jointed.
2. The heat dissipation protection device of an electromechanical device according to claim 1, wherein a liquid storage tank is fixed to a top end side wall of the heat dissipation platform, a cooling liquid is disposed inside the liquid storage tank, a liquid inlet is disposed at a top end of the liquid storage tank, a plurality of liquid outlet pipes are fixed to a bottom end side wall of the liquid storage tank, one ends of the liquid outlet pipes, far away from the liquid storage tank, extend into the first through holes, and the liquid outlet pipes are located right above the collecting tank.
3. The device as claimed in claim 1, wherein a circulation tube is fixed to a side wall of the collection tank, one end of the circulation tube away from the collection tank is fixed to a side wall of the liquid storage tank, two ends of the circulation tube are respectively communicated with the collection tank and the liquid storage tank, and a portion of the circulation tube is located inside the cabinet.
4. The heat dissipation protection device of an electromechanical device as claimed in claim 1, wherein a third through hole is formed in a side wall of the collecting tank, the filtering mechanism is slidably connected to an inside of the third through hole, and a retaining groove is formed in a side wall of the collecting tank.
5. The heat dissipation protection device of claim 4, wherein the filtering mechanism comprises a first supporting plate and a second supporting plate, a third supporting plate is fixed between the outer side walls of the first supporting plate and the second supporting plate, the first supporting plate, the second supporting plate and the third supporting plate together form a placing area, an adsorbent is arranged in the placing area, and filtering nets are embedded in the first supporting plate and the second supporting plate.
6. The heat dissipation protection device of claim 1, wherein the tails of the first support plate and the second support plate are engaged with the locking groove, and one end of the third support plate extends to the outside of the third through hole and is fixed with a handle.
7. The heat dissipation protection device of claim 3, wherein a circulation pump is fixed to the circulation pipe, and a portion of the circulation pipe is located outside the cabinet.
CN201911102603.1A 2019-11-12 2019-11-12 Heat dissipation protection device of electromechanical device Active CN110933884B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911102603.1A CN110933884B (en) 2019-11-12 2019-11-12 Heat dissipation protection device of electromechanical device

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Application Number Priority Date Filing Date Title
CN201911102603.1A CN110933884B (en) 2019-11-12 2019-11-12 Heat dissipation protection device of electromechanical device

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CN110933884A true CN110933884A (en) 2020-03-27
CN110933884B CN110933884B (en) 2021-08-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115515405A (en) * 2022-11-15 2022-12-23 西北工业大学 Electromechanical device heat dissipation protection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206131780U (en) * 2016-11-02 2017-04-26 利民化工股份有限公司 Environmental protection and energy saving type condensation water circulation device
US20170293330A1 (en) * 2016-04-07 2017-10-12 James R. Hardin Data center geothermal cooling
CN207853245U (en) * 2018-02-08 2018-09-11 李欣 A kind of electric automatization switch board
CN108811443A (en) * 2018-06-22 2018-11-13 郑州默尔电子信息技术有限公司 A kind of water cooling and air-cooled convolution communication cabinet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170293330A1 (en) * 2016-04-07 2017-10-12 James R. Hardin Data center geothermal cooling
CN206131780U (en) * 2016-11-02 2017-04-26 利民化工股份有限公司 Environmental protection and energy saving type condensation water circulation device
CN207853245U (en) * 2018-02-08 2018-09-11 李欣 A kind of electric automatization switch board
CN108811443A (en) * 2018-06-22 2018-11-13 郑州默尔电子信息技术有限公司 A kind of water cooling and air-cooled convolution communication cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115515405A (en) * 2022-11-15 2022-12-23 西北工业大学 Electromechanical device heat dissipation protection device

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