CN212784980U - Moisture-proof device of water-cooling variable frequency motor - Google Patents
Moisture-proof device of water-cooling variable frequency motor Download PDFInfo
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- CN212784980U CN212784980U CN202021974113.9U CN202021974113U CN212784980U CN 212784980 U CN212784980 U CN 212784980U CN 202021974113 U CN202021974113 U CN 202021974113U CN 212784980 U CN212784980 U CN 212784980U
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Abstract
The utility model discloses a moisture-proof device of a water-cooling variable frequency motor, which comprises a heat insulation shell, wherein the top end of the heat insulation shell is fixedly connected with a top cover, the top end of the top cover is fixedly connected with a cooling box, one side of the cooling box is fixedly connected with a first dustproof cloth, metal baffles are alternately arranged on the inner side of the cooling box close to the first dustproof cloth, a water-cooling tube group is arranged inside the cooling box, the other side of the cooling box, which is positioned on the water-cooling tube group, is fixedly connected with an air inlet cover, and one side of the air inlet cover, which is close to the water-cooling tube group; the air that will get into is cooled down through setting up the cooling box, and then has reduced the difference in temperature, and the air is passed through the ventilation pipe by the inside fan of thermal-insulated shell and inhales the inside back of cooling box, and alternate arrangement's metal baffle makes the air diffusion in the inside of cooling box to cool down through the water-cooled tube group, then blows in the inside of thermal-insulated shell through the fan, make the inside air of thermal-insulated shell circulate, and then play dampproofing effect.
Description
Technical Field
The utility model relates to a inverter motor technical field, concretely relates to water-cooling inverter motor's dampproof device.
Background
The variable-frequency water-cooled motor is machine equipment suitable for a high-temperature environment and a variable-frequency speed regulation system; the motor cooling system has the characteristics that the unique cooling system can ensure the stable work of the motor when the motor runs for a long time under the condition of high external environment temperature, and can resist high temperature, high humidity, corrosion and the like; the method is widely applied to industries such as military industry, aerospace, sewage treatment, metallurgy, light industry, chemical industry, steel, cement, printing, sugar manufacturing, food, rubber, medicine, building, hoisting, transportation, wood working machinery, instruments and meters and the like.
When water-cooling inverter motor's operational environment temperature was higher, because the inside and outside difference in temperature of motor can make the air on every side become moist, made the long-time work of motor in humid environment for motor element's corruption, and then reduced water-cooling inverter motor's life, so need a water-cooling inverter motor's dampproof device, protect the motor, reduce motor element's corruption, and then increase the life of motor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming that prior art exists because the inside and outside difference in temperature of motor can make the air on every side become moist, and the long-time work of motor has accelerated motor element's corruption in humid environment for motor element's corruption, and then has reduced water-cooling inverter motor's life's problem, provides a water-cooling inverter motor's dampproof device, and this water-cooling inverter motor's dampproof device has the reduction difference in temperature and carries out damp-proofing effect to the motor.
In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof device of a water-cooling variable frequency motor comprises a heat insulation shell, wherein the top end of the heat insulation shell is fixedly connected with a top cover, the top end of the top cover is fixedly connected with a cooling box, one side of the cooling box is fixedly connected with a first dustproof cloth, the inner side of the cooling box is provided with metal baffles which are arranged alternately near the first dustproof cloth, a water cooling pipe group is arranged inside the cooling box, the inner side of the cooling box is positioned at the other side of the water cooling pipe group and is fixedly connected with an air inlet cover, one side of the air inlet cover close to the water cooling pipe group is provided with a black carbon adsorption plate, the other side of the air inlet cover is fixedly connected with a ventilation pipe, the other end of the ventilation pipe is fixedly connected with a fan, the fan is positioned inside the heat insulation shell, the bottom end of the fan is fixedly connected with an air outlet, one side of the heat insulation shell is rotatably connected with a sealing door, the closed door is oppositely provided with a ventilation window, and the middle of the ventilation window is provided with a wind delivery fan blade.
Preferably, the inside bottom fixedly connected with slide rail of thermal-insulated shell, there is the mounting panel thermal-insulated shell bottom through slide rail sliding connection, mounting panel top block is connected with protective frame, the protective frame top is provided with the drying plate.
Preferably, a second dustproof cloth is arranged on the inner side of the ventilation window, the second dustproof cloth is located on the outer side of the fan blade, and a fan blade protection frame is fixedly connected to one side, away from the heat insulation shell, of the fan blade.
Preferably, the lower end of one side of the cooling box is provided with a drain hole.
Preferably, the two ends of the water-cooling tube group are respectively provided with a liquid inlet end and a liquid outlet end, and the water-cooling tube group is communicated with a water-cooling system of the water-cooling variable frequency motor.
Preferably, the top end of the protective frame is provided with a wind shielding strip, and the adjacent wind shielding strips are opposite in inclination direction.
Compared with the prior art, the utility model provides a water-cooling inverter motor's dampproof device possesses following beneficial effect:
1. the utility model discloses a set up the air that the cooling box will enter and cool down, and then reduced the difference in temperature, after the air is sucked the inside of cooling box through the ventilation pipe by the fan inside the thermal-insulated shell, the metal baffle of alternative arrangement makes the air spread in the inside of cooling box to cool down through the water-cooling tube group, then insufflate the inside of thermal-insulated shell through the fan, make the inside air of thermal-insulated shell circulate, and then play dampproofing effect;
2. the utility model discloses a set up thermal-insulated shell, install the motor in thermal-insulated shell's inside, reduce the contact of motor and external world, and then make the air around the motor keep certain circulation under the effect of fan and cooling box to be less than the difference in temperature of motor and external world, adsorb a small part of moisture in the air inhaled through setting up the black carbon adsorption plate, through setting up the drying plate, make the air around the motor dry, guarantee that the inside of thermal-insulated shell carries out comparatively dry circulation of air, reached damp-proof effect;
3. the utility model discloses a set up slide rail and mounting panel, during the installation, take the mounting panel out, with motor fixed mounting on the top of mounting panel, then block the protective frame on the top of mounting panel, with motor and mounting panel together impel the inside of thermal-insulated shell can, reached the effect of being convenient for to install, also be convenient for later stage to overhaul and maintain the motor simultaneously;
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
Fig. 1 is a schematic perspective view of a moisture-proof device of a water-cooled inverter motor according to the present invention;
fig. 2 is a schematic view of an internal structure of a cooling box in the moisture-proof device of the water-cooling inverter motor provided by the present invention;
fig. 3 is a schematic front view of the moisture-proof device of the water-cooled inverter motor according to the present invention;
fig. 4 is the utility model provides a structure schematic diagram after closing door in water-cooling inverter motor's dampproof device.
Description of the reference numerals
1. A thermally insulated housing; 2. a top cover; 3. a cooling box; 4. a first dust cloth; 5. a metal baffle plate; 6. a water-cooled tube bank; 7. an air inlet cover; 8. a black carbon adsorption plate; 9. a vent pipe; 10. a water flowing hole; 11. a fan; 12. an air outlet; 13. a closing door; 14. a ventilation window; 15. a wind delivery fan blade; 16. a slide rail; 17. mounting a plate; 18. a protective frame; 19. drying the plate; 20. a second dust cloth; 21. and a fan blade protection frame.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a moisture-proof device of a water-cooling variable frequency motor comprises a heat insulation shell 1, wherein the top end of the heat insulation shell 1 is fixedly connected with a top cover 2, the top end of the top cover 2 is fixedly connected with a cooling box 3, one side of the cooling box 3 is fixedly connected with a first dustproof cloth 4, metal baffles 5 are alternately arranged on the inner side of the cooling box 3 close to the first dustproof cloth 4, a water-cooling pipe group 6 is arranged in the cooling box 3, the inner side of the cooling box 3 is positioned on the other side of the water-cooling pipe group 6 and is fixedly connected with an air inlet cover 7, one side of the air inlet cover 7 close to the water-cooling pipe group 6 is provided with a black carbon adsorption plate 8, the other side of the air inlet cover 7 is fixedly connected with a ventilation pipe 9, the other end of the ventilation pipe 9 is fixedly connected with a fan 11, the fan 11 is positioned in the heat insulation shell 1, the bottom end of the, the air that will get into is cooled down through setting up cooling box 3, and then has reduced the difference in temperature, the air is inhaled the inside back of cooling box 3 through ventilation pipe 9 by the inside fan 11 of thermal-insulated shell 1, metal baffle 5 of alternate arrangement makes the air diffusion in the inside of cooling box 3 to cool down through water-cooling nest of tubes 6, then blow in the inside of thermal-insulated shell 1 through fan 11, make the inside air of thermal-insulated shell 1 circulate, and then play dampproofing effect.
The utility model discloses in, it is preferred, the inside bottom fixedly connected with slide rail 16 of thermal-insulated shell 1, there is mounting panel 17 thermal-insulated shell 1 bottom through slide rail 16 sliding connection, mounting panel 17 top block is connected with protective frame 18, through setting up slide rail 16 and mounting panel 17, during the installation, take mounting panel 17 out, with motor fixed mounting on mounting panel 17's top, then with protective frame 18 block on mounting panel 17's top, with motor and mounting panel 17 together impel thermal-insulated shell 1's inside can, the effect of being convenient for to install has been reached, also be convenient for the later stage to overhaul the motor and maintain simultaneously, protective frame 18 top is provided with drying plate 19, through setting up drying plate 19, make the air drying around the motor, guarantee that thermal-insulated shell 1's inside carries out comparatively dry circulation of air, dampproofing effect has been reached.
The utility model discloses in, preferred, the 14 inboard second dustproof cloth 20 that are provided with of ventilation window, second dustproof cloth 20 are located the outside of defeated wind flabellum 15, and one side fixedly connected with flabellum protective frame 21 of thermal-insulated shell 1 is kept away from to defeated wind flabellum 15, and the inboard defeated wind flabellum 15 of closed door 13 and second dustproof cloth 20 are with air escape, make the inside air of thermal-insulated shell 1 circulate, and then play dampproofing effect.
The utility model discloses in, preferred, the lower extreme of 3 one sides of cooling box is provided with the discharge orifice 10, and after long-time the use, the water that water-cooling tube group 6 surface condenses can flow out through discharge orifice 10.
The utility model discloses in, preferred, 6 both ends of water-cooled tube group are provided with the feed liquor end respectively and go out the liquid end, and the water-cooled tube group 6 communicates with water-cooled variable frequency motor's water cooling system, with water-cooled motor's water cooling system and the inside water-cooled tube group 6 intercommunication of cooling box 3, make water cooling system in work, cool down to the air of inhaling cooling box 3.
The utility model discloses in, preferred, protective frame 18 top is provided with the strip that keeps out the wind, and the strip that keeps out the wind inclines opposite direction between adjacent, makes the inside air diffusion of thermal-insulated shell 1 more even.
The utility model discloses a theory of operation and use flow: when the heat insulation box is used, the sealing door 13 is opened, the mounting plate 17 is drawn out from the inside of the heat insulation shell 1, the motor is fixedly mounted at the top end of the mounting plate 17, the protective frame 18 is clamped at the top end of the mounting plate 17, the motor and the mounting plate 17 are pushed into the heat insulation shell 1 together, the effect of convenient mounting is achieved, meanwhile, the motor is convenient to overhaul and maintain at the later stage, the sealing door 13 is closed, the water cooling system of the water cooling motor is communicated with the water cooling pipe group 6 in the cooling box 3, the water cooling system cools the air sucked into the cooling box 3 when working, then the fan 11 is started, after the air is sucked into the cooling box 3 by the fan 11 in the heat insulation shell 1 through the fan 9, the air is diffused in the cooling box 3 through the metal baffles 5 which are alternately arranged, and is cooled through the water cooling pipe group 6, and then is blown into the heat insulation shell 1 through the fan 11, then the air is discharged through the air delivery fan blade 15 and the second dustproof cloth 20 on the inner side of the closed door 13, so that the internal air of the heat insulation shell 1 circulates, and a moisture-proof effect is achieved, the motor is installed inside the heat insulation shell 1, the contact between the motor and the outside is reduced, further the air around the motor keeps a certain circulation under the action of the fan 11 and the cooling box 3, and is smaller than the temperature difference between the motor and the outside, the black carbon adsorption plate 8 adsorbs a small part of moisture in the sucked air, and by arranging the drying plate 19, the air around the motor is dried, so that the relatively dry air circulation inside the heat insulation shell 1 is ensured, meanwhile, the first dustproof cloth 4 and the second dustproof cloth 20 can effectively reduce dust entering the heat insulation shell 1, and after long-time use, condensed water on the surface of the water cooling pipe group 6 can flow out through the water flowing hole 10.
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a water-cooling inverter motor's dampproof device, includes thermal-insulated shell (1), its characterized in that: the heat insulation shell (1) top end fixedly connected with top cover (2), top cover (2) top end fixedly connected with cooling box (3), cooling box (3) one side fixedly connected with first dustproof cloth (4), cooling box (3) inboard is close to first dustproof cloth (4) alternate arrangement and has metal baffle (5), cooling box (3) inside is provided with water-cooling tube group (6), cooling box (3) inboard is located the opposite side fixed connection air inlet cover (7) of water-cooling tube group (6), one side that air inlet cover (7) is close to water-cooling tube group (6) is provided with black carbon adsorption plate (8), air inlet cover (7) opposite side fixedly connected with ventilation pipe (9), ventilation pipe (9) other end fixedly connected with fan (11), fan (11) are located the inside of heat insulation shell (1), fan (11) bottom end fixedly connected with air outlet (12), one side of the heat insulation shell (1) is rotatably connected with a closed door (13), the closed door (13) is relatively provided with a ventilation window (14), and the middle of the ventilation window (14) is provided with a wind delivery fan blade (15).
2. The moisture-proof device of the water-cooling variable frequency motor is characterized in that a sliding rail (16) is fixedly connected to the bottom end inside the heat insulation shell (1), a mounting plate (17) is slidably connected to the bottom end of the heat insulation shell (1) through the sliding rail (16), a protection frame (18) is connected to the top end of the mounting plate (17) in a clamping mode, and a drying plate (19) is arranged at the top end of the protection frame (18).
3. The moisture-proof device of the water-cooling variable frequency motor is characterized in that a second dustproof cloth (20) is arranged on the inner side of the ventilation window (14), the second dustproof cloth (20) is positioned on the outer side of the air delivery fan blade (15), and a fan blade protection frame (21) is fixedly connected to one side, far away from the heat insulation shell (1), of the air delivery fan blade (15).
4. The moisture-proof device of the water-cooling variable frequency motor is characterized in that a water flowing hole (10) is formed in the lower end of one side of the cooling box (3).
5. The moisture-proof device for the water-cooled variable frequency motor is characterized in that a liquid inlet end and a liquid outlet end are respectively arranged at two ends of the water-cooled pipe group (6), and the water-cooled pipe group (6) is communicated with a water cooling system of the water-cooled variable frequency motor.
6. The moisture-proof device for the water-cooled variable frequency motor is characterized in that a wind shielding strip is arranged at the top end of the protective frame (18), and the adjacent wind shielding strips are opposite in inclination direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974113.9U CN212784980U (en) | 2020-09-10 | 2020-09-10 | Moisture-proof device of water-cooling variable frequency motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021974113.9U CN212784980U (en) | 2020-09-10 | 2020-09-10 | Moisture-proof device of water-cooling variable frequency motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784980U true CN212784980U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021974113.9U Active CN212784980U (en) | 2020-09-10 | 2020-09-10 | Moisture-proof device of water-cooling variable frequency motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212784980U (en) |
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2020
- 2020-09-10 CN CN202021974113.9U patent/CN212784980U/en active Active
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