CN204669136U - A kind of radiating explosion-proof motor - Google Patents
A kind of radiating explosion-proof motor Download PDFInfo
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- CN204669136U CN204669136U CN201520349906.4U CN201520349906U CN204669136U CN 204669136 U CN204669136 U CN 204669136U CN 201520349906 U CN201520349906 U CN 201520349906U CN 204669136 U CN204669136 U CN 204669136U
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Abstract
The utility model discloses a kind of radiating explosion-proof motor; comprise protective cover, fan, cooling water pipe concentrate box, explosion-proof lamp layer, cooling water pipe, thermal grease layer, motor inner housing, shell body and radiating fin; the interior surface explosion-proof lamp layer of described motor inner housing; and between the inwall of explosion-proof lamp layer and motor inner housing, thermal grease layer is set; the outer surface of described motor inner housing arranges groove; covering shell body on groove, arranges cooling water pipe between motor inner housing and shell body.Therefore this practicality is under the prerequisite ensureing motor safety performance, improves the radiating efficiency of motor, makes motor Effec-tive Function, increase work efficiency.
Description
Technical field
The utility model relates to a kind of motor, specifically a kind of radiating explosion-proof motor.
Background technology
At present, the version of fire-proof motor is seal structure, radiator structure many employings separate ventilation cooling structure of fire-proof motor, like this for the stator of fire-proof motor, the cooling effect of the inside of rotor and fire-proof motor very undesirable, therefore, the inside of fire-proof motor will be made to produce a large amount of heat accumulations, heat gather the operation irregularity that can cause motor internal spare and accessory parts, in addition, the heat gathered can have an impact to the stator winding coil of fire-proof motor, winding coil even can be caused to damage, fatal harm is caused to fire-proof motor, greatly reduce the useful life of fire-proof motor, in addition, separate ventilation cools, larger noise can be produced, consume energy high, due to the undesirable development also constraining motor of radiator structure, especially powerful fire-proof motor, therefore, find a kind of good heat dissipation effect, structure is simple, the scope of application is wide, long service life, coefficient of safety is high, fire-proof motor radiator structure that relatively high power requires just being necessary very can be met again simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of radiating explosion-proof motor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of radiating explosion-proof motor, comprise protective cover, fan, box concentrated by cooling water pipe, explosion-proof lamp layer, cooling water pipe, thermal grease layer, motor inner housing, shell body and radiating fin, the interior surface of described motor inner housing arranges explosion-proof lamp layer, and between the inwall of explosion-proof lamp layer and motor inner housing, thermal grease layer is set, the outer surface of described motor inner housing arranges groove, covering shell body on groove, between motor inner housing and shell body, cooling water pipe is set, and the thermal grease of filling liquid in space around cooling water pipe, the cooling water pipe that the water inlet of cooling water pipe and delivery port are all arranged on shell body outside is concentrated in box, the outer surface of described shell body arranges several radiating fins, and sets firmly protective cover at the afterbody of motor inner housing, and protective cover inside arranges fan, and fan is connected in the output shaft afterbody of motor.
As further program of the utility model: described shell body is aluminum alloy materials.
As further program of the utility model: the afterbody of described protective cover arranges several suction holes, and protective cover inside arranges back-up ring, and the space between fan and protective cover is blocked by back-up ring.
As further program of the utility model: arrange cone-shaped hood between described fan and motor afterbody end cap.
Compared with prior art, the beneficial effects of the utility model are: by arranging cooling water pipe between motor inner housing and shell body, utilize water circulation to accelerate distributing of motor internal heat, improve the running efficiency of motor, shell body adopts aluminum alloy materials simultaneously, and then accelerates distributing of heat; This practicality also arranges explosion-proof lamp layer, preventing motor from bursting when running up, effectively improve safe class.Therefore this practicality is under the prerequisite ensureing motor safety performance, improves the radiating efficiency of motor, makes motor Effec-tive Function, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of radiating explosion-proof motor, comprise protective cover 1, back-up ring 2, fan 3, box 4 concentrated by cooling water pipe, explosion-proof lamp layer 5, cooling water pipe 6, thermal grease layer 7, motor inner housing 8, shell body 9, radiating fin 10 and cone-shaped hood 11, the interior surface of described motor inner housing 8 arranges explosion-proof lamp layer 5, and between the inwall of explosion-proof lamp layer 5 and motor inner housing 8, thermal grease layer 7 is set, explosion-proof lamp layer 5 and motor inner housing 8 are combined closely, prevent to control, heat conduction efficiency is caused to decline, the outer surface of described motor inner housing 8 arranges groove, covering shell body 9 on groove, shell body 9 is aluminum alloy materials, cooling water pipe 6 is set between motor inner housing 8 and shell body 9, and the thermal grease of filling liquid in space around cooling water pipe 6, make heat transmission more all rapidly even, the cooling water pipe that the water inlet of cooling water pipe 6 and delivery port are all arranged on shell body 9 outside is concentrated in box 4, thus be convenient to access cooling water, accelerate cooling,
The outer surface of described shell body 9 arranges several radiating fins 10, be conducive to heat losses, and set firmly protective cover 1 at the afterbody of motor inner housing 8, protective cover 1 inside arranges fan 3, fan 3 is connected in the output shaft afterbody of motor, thus drive fan to carry out quick heat radiating to radiating fin 10 by machine operation, the afterbody of described protective cover 1 arranges several suction holes, and protective cover 1 inside arranges back-up ring 2, space between fan and protective cover 1 is blocked by back-up ring 2, thus increase the blast blowing to radiating fin 10, improve radiating efficiency;
Between described fan 3 and motor afterbody end cap, cone-shaped hood 11 is set, protects the bearing between motor shaft and motor inner housing by cone-shaped hood 11, prevent dust from entering bearing, there is the function of wind-guiding simultaneously.
Operation principle of the present utility model is: by arranging cooling water pipe 6 between motor inner housing 8 and shell body 9, water circulation is utilized to accelerate distributing of motor internal heat, improve the running efficiency of motor, shell body 9 adopts aluminum alloy materials simultaneously, and then accelerates distributing of heat; This practicality also arranges explosion-proof lamp layer 5, preventing motor from bursting when running up, effectively improve safe class.Therefore this practicality is under the prerequisite ensureing motor safety performance, improves the radiating efficiency of motor, makes motor Effec-tive Function, increase work efficiency.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. a radiating explosion-proof motor, comprise protective cover, fan, box concentrated by cooling water pipe, explosion-proof lamp layer, cooling water pipe, thermal grease layer, motor inner housing, shell body and radiating fin, it is characterized in that, the interior surface of described motor inner housing is provided with explosion-proof lamp layer, and between the inwall of explosion-proof lamp layer and motor inner housing, thermal grease layer is set, the outer surface of described motor inner housing arranges groove, covering shell body on groove, between motor inner housing and shell body, cooling water pipe is set, and the thermal grease of filling liquid in space around cooling water pipe, the cooling water pipe that the water inlet of cooling water pipe and delivery port are all arranged on shell body outside is concentrated in box, the outer surface of described shell body arranges several radiating fins, and sets firmly protective cover at the afterbody of motor inner housing, and protective cover inside arranges fan, and fan is connected in the output shaft afterbody of motor.
2. a kind of radiating explosion-proof motor according to claim 1, is characterized in that, described shell body is aluminum alloy materials.
3. a kind of radiating explosion-proof motor according to claim 1, is characterized in that, the afterbody of described protective cover arranges several suction holes, and protective cover inside arranges back-up ring, and the space between fan and protective cover is blocked by back-up ring.
4. a kind of radiating explosion-proof motor according to claim 1, is characterized in that, arranges cone-shaped hood between described fan and motor afterbody end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349906.4U CN204669136U (en) | 2015-05-27 | 2015-05-27 | A kind of radiating explosion-proof motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349906.4U CN204669136U (en) | 2015-05-27 | 2015-05-27 | A kind of radiating explosion-proof motor |
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| Publication Number | Publication Date |
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| CN204669136U true CN204669136U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520349906.4U Active CN204669136U (en) | 2015-05-27 | 2015-05-27 | A kind of radiating explosion-proof motor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253550A (en) * | 2016-08-26 | 2016-12-21 | 陈节庆 | A kind of motor with explosion prevention function |
| CN106911214A (en) * | 2017-04-06 | 2017-06-30 | 天津中科先进技术研究院有限公司 | Motor heat dissipation shell |
| CN107666198A (en) * | 2017-11-28 | 2018-02-06 | 威海众泰电机有限公司 | A kind of fire-proof motor casing |
| CN108039789A (en) * | 2017-12-08 | 2018-05-15 | 光陆机电有限公司 | Flame-Proof Three-Phase Induction Motors |
| CN111327141A (en) * | 2020-04-02 | 2020-06-23 | 广州宏创节能科技有限公司 | Air-water cooling system |
| CN111969769A (en) * | 2020-09-01 | 2020-11-20 | 浙江力屹机电有限公司 | High-efficient radiating Y2 motor casing |
| CN112138607A (en) * | 2020-10-22 | 2020-12-29 | 安徽环态生物能源科技开发有限公司 | Cooling temperature control system of biomass fuel particle forming machine |
| CN113922558A (en) * | 2021-10-12 | 2022-01-11 | 扬州市华天电机有限公司 | High-abrasion-resistance rotary sealing structure of single-phase permanent magnet alternating current motor |
-
2015
- 2015-05-27 CN CN201520349906.4U patent/CN204669136U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253550A (en) * | 2016-08-26 | 2016-12-21 | 陈节庆 | A kind of motor with explosion prevention function |
| CN106911214A (en) * | 2017-04-06 | 2017-06-30 | 天津中科先进技术研究院有限公司 | Motor heat dissipation shell |
| CN107666198A (en) * | 2017-11-28 | 2018-02-06 | 威海众泰电机有限公司 | A kind of fire-proof motor casing |
| CN107666198B (en) * | 2017-11-28 | 2023-06-23 | 威海众泰电机有限公司 | Explosion-proof motor casing |
| CN108039789A (en) * | 2017-12-08 | 2018-05-15 | 光陆机电有限公司 | Flame-Proof Three-Phase Induction Motors |
| CN111327141A (en) * | 2020-04-02 | 2020-06-23 | 广州宏创节能科技有限公司 | Air-water cooling system |
| CN111969769A (en) * | 2020-09-01 | 2020-11-20 | 浙江力屹机电有限公司 | High-efficient radiating Y2 motor casing |
| CN111969769B (en) * | 2020-09-01 | 2021-07-02 | 浙江力屹机电有限公司 | High-efficient radiating Y2 motor casing |
| CN112138607A (en) * | 2020-10-22 | 2020-12-29 | 安徽环态生物能源科技开发有限公司 | Cooling temperature control system of biomass fuel particle forming machine |
| CN113922558A (en) * | 2021-10-12 | 2022-01-11 | 扬州市华天电机有限公司 | High-abrasion-resistance rotary sealing structure of single-phase permanent magnet alternating current motor |
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