CN215011323U - Frequency conversion cooling control cabinet with water pressure speed control adjusting assembly - Google Patents
Frequency conversion cooling control cabinet with water pressure speed control adjusting assembly Download PDFInfo
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- CN215011323U CN215011323U CN202121515881.2U CN202121515881U CN215011323U CN 215011323 U CN215011323 U CN 215011323U CN 202121515881 U CN202121515881 U CN 202121515881U CN 215011323 U CN215011323 U CN 215011323U
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Abstract
The utility model discloses a frequency conversion cooling switch board with fast adjusting part of water pressure accuse belongs to frequency conversion control cabinet technical field. The utility model provides a frequency conversion cooling switch board with fast regulating assembly of water pressure accuse, includes frequency conversion control cabinet body, electrical component and sets up the storage water tank at frequency conversion control cabinet body outer wall side, the inside top of frequency conversion control cabinet body is equipped with temperature sensor, the intercommunication has the pump water subassembly between storage water tank and the frequency conversion control cabinet body, the position department intercommunication that the pump water subassembly is located the inside import of frequency conversion control cabinet body has accuse quick subassembly and air-cooled mechanism. In the utility model, the water-cooling can be carried out on the inside of the control cabinet through water circulation by the arranged water pumping component and the water storage tank matched with the water pumping component; through setting up fast subassembly of accuse on the pump water subassembly, the inside temperature sensor of switch board and air-cooled mechanism, can realize the switching between water-cooling and the forced air cooling according to the inside temperature of switch board to change water-cooling efficiency.
Description
Technical Field
The utility model relates to a variable frequency control cabinet technical field especially relates to a variable frequency cooling switch board with fast adjusting part of water pressure accuse.
Background
The variable frequency control cabinet is mainly used for adjusting the working frequency of equipment, reducing energy loss, stably starting the equipment and reducing the damage of large current generated when the equipment is directly started to a motor. Meanwhile, the device is provided with analog quantity input (for speed control or feedback signals), PID control, pump switching control (for constant pressure), a communication function, a macro function (different parameter settings aiming at different occasions), multi-speed and the like. The automatic control system can be widely applied to the automatic control of various occasions such as water supply, drainage, fire fighting, spraying pipe network pressurization, heating, ventilation, air conditioning, cold and hot water circulation and the like in industrial and agricultural production and various buildings.
The main problem that present variable frequency control cabinet exists is that it produces high temperature at the during operation electric elements, and electric elements can reduce life in being in high temperature environment for a long time to cause the potential safety hazard, consequently, provide a variable frequency cooling switch board with fast regulating assembly of water pressure accuse and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the frequency conversion cooling control cabinet with the water pressure speed control adjusting assembly is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a frequency conversion cooling switch board with fast regulating assembly of water pressure accuse, includes frequency conversion control cabinet body, fixed mounting at the inside electric elements of frequency conversion control cabinet body and sets up the storage water tank at frequency conversion control cabinet body outer wall side, the inside top of frequency conversion control cabinet body is equipped with temperature sensor, the intercommunication has the pump water subassembly between storage water tank and the frequency conversion control cabinet body, the position department intercommunication that the pump water subassembly is located the inside import of frequency conversion control cabinet body has fast subassembly of accuse and air-cooled mechanism.
As a further description of the above technical solution:
the pump water subassembly includes the booster pump of fixed mounting in the storage water tank upper end, booster pump intake end intercommunication has the one-level inlet tube, the one-level inlet tube other end and the inside intercommunication of storage water tank, booster pump outlet end intercommunication has the one-level outlet pipe, the one-level outlet pipe other end runs through frequency conversion control cabinet body lateral wall and extends to inside, just the one-level outlet pipe is located the inside one end of frequency conversion control cabinet body and communicates respectively through the tee bend pipeline and has cooling copper pipe and air-cooled mechanism, the cooling copper pipe is equipped with many, many connect through connecting the elbow between the cooling copper pipe, just cooling copper pipe terminal run through frequency conversion control cabinet body lateral wall and communicate with the storage water tank.
As a further description of the above technical solution:
the cooling copper pipe is attached to the inner wall of the variable frequency control cabinet body and the two side walls and is S-shaped to be installed and fixed, and the inner diameter of the cooling copper pipe is smaller than the inner diameter of the water outlet pipe.
As a further description of the above technical solution:
the fast subassembly of accuse includes fixed mounting at the inside driving motor of variable frequency control cabinet body and the control tube that communicates with the outlet pipe, driving motor output shaft fixedly connected with lead screw, the lead screw runs through the control tube inner wall and extends to inside it, just there is the threaded sleeve lead screw surface through threaded connection, the fixed closing plate that is equipped with of control tube inner wall, the threaded sleeve runs through the closing plate, just the threaded sleeve bottom mounting is equipped with the regulation sealed ball.
As a further description of the above technical solution:
the forced air cooling mechanism includes the second grade inlet tube with the one-level outlet pipe intercommunication, the one end intercommunication that the one-level outlet pipe was kept away from to the second grade inlet tube has sealed headstock, the one end lateral wall intercommunication that the second grade inlet tube was kept away from to sealed headstock has the second grade outlet pipe, just the second grade outlet pipe other end communicates with cooling copper pipe middle-end, the inside paddle that is equipped with of sealed headstock, paddle center pin fixedly connected with pivot, the pivot lower extreme runs through sealed headstock lateral wall and extends to its outside, the pivot lower extreme is connected with differential mechanism, the differential mechanism bottom is equipped with the flabellum.
As a further description of the above technical solution:
the adjusting sealing ball is made of rubber, the size of the adjusting sealing ball is matched with the inner diameter of the primary water outlet pipe, the cross section of the threaded sleeve is of a rectangular structure, and a through hole matched with the outer surface of the threaded sleeve is formed in the center of the sealing plate.
As a further description of the above technical solution:
and one end of the cooling copper pipe connected with the first-stage water outlet pipe is positioned right below the regulating pipe.
As a further description of the above technical solution:
the temperature sensor output end and treater input electric connection, treater output end and relay input electric connection, relay output end and driving motor electric connection, the treater model is M-ATX-A68, the relay model is MY 2N-J.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the water-cooling can be carried out on the inside of the control cabinet through water circulation by the arranged water pumping component and the water storage tank matched with the water pumping component; through setting up fast subassembly of accuse on the pump water subassembly, the inside temperature sensor of switch board and air-cooled mechanism, can realize the switching between water-cooling and the forced air cooling according to the inside temperature of switch board to change water-cooling efficiency.
Drawings
FIG. 1 is a schematic view illustrating an overall appearance structure of a variable frequency cooling control cabinet with a water pressure speed control adjusting assembly according to the present invention;
FIG. 2 is a cross-sectional view of an entire variable frequency cooling control cabinet with a water pressure speed control adjusting assembly according to the present invention;
FIG. 3 is a schematic view of a partial enlarged structure of a variable frequency cooling control cabinet with a water pressure speed control adjusting assembly according to the present invention;
FIG. 4 is an enlarged schematic view of a speed control assembly of a frequency conversion cooling control cabinet according to the present invention;
fig. 5 shows according to the utility model provides a frequency conversion cooling control cabinet cooling copper union coupling relation schematic diagram with fast adjusting part of water pressure accuse.
Illustration of the drawings: 1. a variable frequency control cabinet body; 2. a water storage tank; 3. a water pumping assembly; 4. a speed control assembly; 5. an air cooling mechanism; 6. an electrical component; 7. a temperature sensor; 301. a booster water pump; 302. a first-stage water inlet pipe; 303. a primary water outlet pipe; 304. cooling the copper pipe; 305. connecting the elbow; 401. a drive motor; 402. an adjusting tube; 403. a screw rod; 404. a threaded sleeve; 405. adjusting the sealing ball; 406. a sealing plate; 501. a second-stage water inlet pipe; 502. sealing the power box; 503. a paddle; 504. a secondary water outlet pipe; 505. a differential mechanism; 506. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a frequency conversion cooling switch board with fast regulating assembly of water pressure accuse, including frequency conversion control cabinet body 1, fixed mounting is at the inside electric elements 6 of frequency conversion control cabinet body and sets up the storage water tank 2 at 1 outer wall side of frequency conversion control cabinet body, the inside top of frequency conversion control cabinet body 1 is equipped with temperature sensor 7, the intercommunication has pump water subassembly 3 between storage water tank 2 and the frequency conversion control cabinet body 1, pump water subassembly 3 is located the position department intercommunication of the inside import of frequency conversion control cabinet body 1 and has accuse quick subassembly 4 and air cooling mechanism 5.
Further, pump water subassembly 3 includes booster water pump 301 of fixed mounting in storage water tank 2 upper end, booster water pump 301 intake end intercommunication has one-level inlet tube 302, the one-level inlet tube 302 other end and the inside intercommunication of storage water tank 2, booster water pump 301 goes out the water end intercommunication and has one-level outlet pipe 303, the one-level outlet pipe 303 other end runs through 1 lateral wall of variable frequency control cabinet body and extends to its inside, and one-level outlet pipe 303 is located the inside one end of variable frequency control cabinet body and communicates respectively through three-way pipe and has cooling copper pipe 304 and air cooling mechanism 5, cooling copper pipe 304 is equipped with many, connect through connecting elbow 305 between many cooling copper pipe 304, and cooling copper pipe 304 terminal runs through 1 lateral wall of variable frequency control cabinet body and communicates with storage water tank 2.
Further, 1 inner wall of cooling copper pipe 304 laminating variable frequency control cabinet body and both sides wall are the S type and install fixedly, and cooling copper pipe 304 internal diameter is less than one-level outlet pipe 303 internal diameter size, is the S type and can increases the length that cooling copper pipe 304 is located the switch board inside, improves the radiating efficiency, and cooling copper pipe 304 internal diameter is littleer conveniently to adjust sealing ball 405 and can stop up its pipe diameter completely.
Further, accuse quick-witted package 4 includes fixed mounting at the inside driving motor 401 of variable frequency control cabinet body 1 and the control tube 402 that communicates with one-level outlet pipe 303, driving motor 401 output shaft fixedly connected with lead screw 403, lead screw 403 runs through control tube 402 inner wall and extends to inside, and lead screw 403 surface has threaded sleeve 404 through threaded connection, the fixed closing plate 406 that is equipped with of control tube 402 inner wall, threaded sleeve 404 runs through closing plate 406, and threaded sleeve 404 bottom mounting is equipped with adjusts sealing ball 405.
Further, air-cooled mechanism 5 includes the second grade inlet tube 501 that communicates with one-level outlet pipe 303, the one end intercommunication that one-level outlet pipe 303 was kept away from to second grade inlet tube 501 has sealed headstock 502, the one end lateral wall intercommunication that sealed headstock 502 kept away from second grade inlet tube 501 has second grade outlet pipe 504, and the second grade outlet pipe 504 other end and cooling copper pipe 304 middle-end intercommunication, the inside paddle 503 that is equipped with of sealed headstock 502, paddle 503 center pin fixedly connected with pivot, the pivot lower extreme runs through sealed headstock 502 lateral wall and extends to its outside, the pivot lower extreme is connected with differential mechanism 505, differential mechanism 505 bottom is equipped with flabellum 506.
Further, adjust ball sealer 405 for the rubber material, and adjust ball sealer 405 size and one-level outlet pipe 303 internal diameter looks adaptation, threaded sleeve 404 cross-section is the rectangle structure, and closing plate 406 central point department begins to have the through-hole with threaded sleeve 404 surface looks adaptation, prevents that rivers from getting into the inside depths of adjusting pipe 402.
Further, one end of the cooling copper pipe 304 connected with the first-stage water outlet pipe 303 is located right below the adjusting pipe 402.
Further, the output end of the temperature sensor 7 is electrically connected with the input end of the processor, the output end of the processor is electrically connected with the input end of the relay, the output end of the relay is electrically connected with the driving motor 401, the type of the processor is M-ATX-A68, and the type of the relay is MY 2N-J.
The working principle is as follows: when the variable-frequency control cabinet is used, the booster water pump 301 is turned on through the external control mechanism, the booster water pump 301 further pumps water from the inside of the water storage tank 2 through the primary water inlet pipe 302, the further pumped water is guided into the cooling copper pipe 304 and the secondary water inlet pipe 501 through the primary water outlet pipe 303, the cooling copper pipe 304 further takes away heat inside the variable-frequency control cabinet body 1 through circulating water flow, meanwhile, the water flow inside the secondary water inlet pipe 501 further drives the blades 503 to rotate, the blades 503 further drive the fan blades 506 to rotate through the rotating shaft, and the fan blades 506 are further matched to cool the inside of the variable-frequency control cabinet body 1 in an air cooling mode;
when the temperature sensor 7 in the variable frequency control cabinet body 1 detects that the temperature begins to fall, the temperature sensor 7 transmits a signal to the processor at the moment, the processor further amplifies the electrical signal and transmits the signal to the relay, the relay further controls the driving motor 401 to be opened, the driving motor 401 further drives the screw rod 403 to rotate through the output shaft, the screw rod 403 further drives the threaded sleeve 404 in threaded connection with the outer surface of the screw rod to fall, the threaded sleeve 404 further drives the adjusting sealing ball 405 fixed at the bottom end of the threaded sleeve to move, the adjusting sealing ball 405 further controls the water flow caliber in the primary water outlet pipe 303 through the surface of the adjusting sealing ball, so that the water flow speed at the water inlet of the cooling copper pipe 304 and the secondary water inlet pipe 501 is adjusted, the rotating speed of the fan blades 506 can be increased at the moment, the convenience is realized in switching between water cooling and air cooling, and the effect of adjusting the cooling speed is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a frequency conversion cooling switch board with fast regulating assembly of water pressure accuse, includes frequency conversion control cabinet body (1), fixed mounting at inside electric elements (6) of frequency conversion control cabinet body (1) and sets up storage water tank (2) at frequency conversion control cabinet body (1) outer wall side, its characterized in that, the inside top of frequency conversion control cabinet body (1) is equipped with temperature sensor (7), the intercommunication has pump water subassembly (3) between storage water tank (2) and frequency conversion control cabinet body (1), the position department intercommunication that pump water subassembly (3) are located the inside import of frequency conversion control cabinet body (1) has accuse quick subassembly (4) and air-cooled mechanism (5).
2. The variable-frequency cooling control cabinet with the water pressure speed control adjusting assembly is characterized in that the water pumping assembly (3) comprises a booster water pump (301) fixedly mounted at the upper end of the water storage tank (2), the water inlet end of the booster water pump (301) is communicated with a first-stage water inlet pipe (302), the other end of the first-stage water inlet pipe (302) is communicated with the inside of the water storage tank (2), the water outlet end of the booster water pump (301) is communicated with a first-stage water outlet pipe (303), the other end of the first-stage water outlet pipe (303) penetrates through the side wall of the variable-frequency control cabinet body (1) and extends into the variable-frequency control cabinet body, one end of the first-stage water outlet pipe (303) located inside the variable-frequency control cabinet body (1) is respectively communicated with a cooling copper pipe (304) and an air cooling mechanism (5) through a three-way pipe, the cooling copper pipes (304) are provided with a plurality of pipes, and the cooling copper pipes (304) are connected through connecting elbows (305), and the terminal of the cooling copper pipe (304) penetrates through the side wall of the variable frequency control cabinet body (1) and is communicated with the water storage tank (2).
3. The variable-frequency cooling control cabinet with the water pressure speed control adjusting assembly according to claim 2, wherein the cooling copper pipe (304) is attached to the inner wall and two side walls of the variable-frequency control cabinet body (1) in an S shape for installation and fixation, and the inner diameter of the cooling copper pipe (304) is smaller than that of the first-stage water outlet pipe (303).
4. The variable-frequency cooling control cabinet with the water pressure speed control adjusting assembly is characterized in that the speed control assembly (4) comprises a driving motor (401) fixedly installed inside the variable-frequency control cabinet body (1) and an adjusting pipe (402) communicated with a primary water outlet pipe (303), an output shaft of the driving motor (401) is fixedly connected with a lead screw (403), the lead screw (403) penetrates through the inner wall of the adjusting pipe (402) and extends into the adjusting pipe, a threaded sleeve (404) is connected to the surface of the lead screw (403) through threads, a sealing plate (406) is fixedly arranged on the inner wall of the adjusting pipe (402), the threaded sleeve (404) penetrates through the sealing plate (406), and an adjusting sealing ball (405) is fixedly arranged at the bottom end of the threaded sleeve (404).
5. The variable-frequency cooling control cabinet with the water pressure speed control adjusting assembly according to claim 2, it is characterized in that the air cooling mechanism (5) comprises a secondary water inlet pipe (501) communicated with a primary water outlet pipe (303), one end of the secondary water inlet pipe (501) far away from the primary water outlet pipe (303) is communicated with a sealed power box (502), the side wall of one end of the sealed power box (502) far away from the secondary water inlet pipe (501) is communicated with a secondary water outlet pipe (504), and the other end of the secondary water outlet pipe (504) is communicated with the middle end of the cooling copper pipe (304), a paddle (503) is arranged in the sealed power box (502), a central shaft of the paddle (503) is fixedly connected with a rotating shaft, the lower end of the rotating shaft penetrates through the side wall of the sealed power box (502) and extends to the outer side of the sealed power box, the lower end of the rotating shaft is connected with a differential (505), and fan blades (506) are arranged at the bottom end of the differential (505).
6. The frequency conversion cooling control cabinet with the water pressure speed control adjusting assembly according to claim 4, wherein the adjusting sealing ball (405) is made of rubber, the size of the adjusting sealing ball (405) is matched with the inner diameter of the primary water outlet pipe (303), the cross section of the threaded sleeve (404) is in a rectangular structure, and a through hole matched with the outer surface of the threaded sleeve (404) is formed in the center of the sealing plate (406).
7. The variable-frequency cooling control cabinet with the water pressure speed control adjusting assembly according to claim 4, wherein one end of the cooling copper pipe (304) connected with the primary water outlet pipe (303) is located right below the adjusting pipe (402).
8. The variable-frequency cooling control cabinet with the water pressure speed control regulating assembly as claimed in claim 4, wherein the output end of the temperature sensor (7) is electrically connected with the input end of a processor, the output end of the processor is electrically connected with the input end of a relay, the output end of the relay is electrically connected with a driving motor (401), the processor is of type M-ATX-A68, and the relay is of type MY 2N-J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515881.2U CN215011323U (en) | 2021-07-05 | 2021-07-05 | Frequency conversion cooling control cabinet with water pressure speed control adjusting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515881.2U CN215011323U (en) | 2021-07-05 | 2021-07-05 | Frequency conversion cooling control cabinet with water pressure speed control adjusting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215011323U true CN215011323U (en) | 2021-12-03 |
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ID=79101231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121515881.2U Active CN215011323U (en) | 2021-07-05 | 2021-07-05 | Frequency conversion cooling control cabinet with water pressure speed control adjusting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215011323U (en) |
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2021
- 2021-07-05 CN CN202121515881.2U patent/CN215011323U/en active Active
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