CN221332940U - Water-cooling circulating filter device of frequency converter - Google Patents
Water-cooling circulating filter device of frequency converter Download PDFInfo
- Publication number
- CN221332940U CN221332940U CN202322531447.9U CN202322531447U CN221332940U CN 221332940 U CN221332940 U CN 221332940U CN 202322531447 U CN202322531447 U CN 202322531447U CN 221332940 U CN221332940 U CN 221332940U
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- filter
- mounting plate
- water
- wall
- water pump
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- 238000001816 cooling Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- 241000220317 Rosa Species 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000000110 cooling liquid Substances 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002826 coolant Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides a water-cooling circulating filter device of a frequency converter, which comprises a shell and a filter box, wherein the top of the shell is fixedly provided with the filter box, the inside of the filter box is movably provided with a filter screen plate, the top of the filter screen plate is fixedly provided with a mounting plate, the top of the mounting plate is fixedly provided with a handle, both sides of the mounting plate are provided with limiting devices, both sides of the mounting plate are provided with clamping grooves, the inner wall of each clamping groove is movably provided with a limiting rod, and one end of each limiting rod penetrates through one side of each limiting device and extends into the limiting device. According to the utility model, the filter screen plate is arranged, so that the cooling liquid in the filter tank can be filtered, impurities in the water are not easy to enter the water pump and the circulating pipe, the function of filtering the cooling liquid is realized, the damage of the impurities to the water pump is reduced, the water pump is protected, and the service life of the water pump is prolonged.
Description
Technical Field
The utility model belongs to the technical field of frequency converters, and particularly relates to a water-cooling circulating filter device of a frequency converter.
Background
The frequency converter is an electric power control device for controlling the AC motor by changing the frequency of the working power supply of the motor by applying the frequency conversion technology and the microelectronics technology, and mainly comprises a rectification (alternating current-direct current), a filtering, an inversion (direct current-alternating current), a braking unit, a driving unit, a detection unit and a microprocessing unit.
The utility model patent CN217363663U of China discloses a high power density air compressor frequency converter structure, which comprises a shell, the bottom bolt of casing inner chamber has the converter module, the inner chamber of casing is provided with cooling module, the top of casing is provided with water-cooling module, the front bolt on casing right side has the controller, all bolt has the universal wheel around the casing bottom, the front of casing articulates there is the chamber door through the hinge, through fan, four-way pipe, the cooperation of first gas-supply pipe, intercommunication frame and second gas-supply pipe, changes the air velocity in the casing, dispels the heat to the inside of casing, has improved the radiating effect of converter, through the cooperation of box, water pump and circulating pipe, through the mode of circulating coolant, has improved the effect of cooling, filters the air that gets into the fan through the cooperation of fixed frame and filter screen, gets rid of dust and impurity in the air, through the cooperation of mounting, has improved the stability of circulating pipe.
In order to carry out water-cooling heat dissipation to the converter, install box, water pump and circulating pipe on the above-mentioned converter structure, however above-mentioned converter structure does not possess the function of filtering the coolant liquid, if contain impurity in the coolant liquid, then impurity in the coolant liquid can cause the damage to the part inside the water pump to influence the life of water pump.
Disclosure of utility model
The utility model provides a water-cooling circulating filter device of a frequency converter, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a converter water-cooling circulation filter equipment, includes casing and rose box, the fixed rose box that is provided with in top of casing, the inside activity of rose box is provided with the filter screen plate, the fixed mounting panel that is provided with in top of filter screen plate, the fixed handle that is provided with in top of mounting panel, the both sides of mounting panel all are provided with stop device, the draw-in groove has all been seted up to the both sides of mounting panel, and the inner wall activity of draw-in groove is provided with the gag lever post, one side of stop device is run through to the one end of gag lever post and extend to stop device's inside.
As the preference of this embodiment, the one end of gag lever post is fixed and is provided with the displacement board, the fixed nut seat that is provided with of inner wall of displacement board, the inner wall activity of nut seat is provided with the lead screw, the relation of connection of lead screw and nut seat is threaded connection.
As a preference of this embodiment, one end of the screw rod penetrates through one side of the inner wall of the limiting device and extends to one side of the outer wall of the limiting device, and one end of the screw rod is fixedly provided with a hand wheel.
As a preferable mode of this embodiment, a delivery pipe is fixedly arranged on one side of the filter box, and a water pump is fixedly arranged at one end of the delivery pipe.
As a preferable mode of the embodiment, a circulating pipe is fixedly arranged on one side of the water pump, and one end of the circulating pipe is communicated with one side of the filter box.
Preferably, in this embodiment, the connection relationship between the stop lever and the mounting plate is a clamping connection.
Preferably, in this embodiment, sealing gaskets are fixedly disposed on two sides of the bottom of the mounting plate.
As the preference of this embodiment, the fixed uide bushing that is provided with of inner wall of displacement board, the inner wall activity of uide bushing is provided with the guide bar, the uide bushing is sliding connection with the relation of connection of guide bar.
As the preference of this embodiment, the one side at rose box top is fixed and is provided with the inlet tube, the one side of rose box is fixed and is provided with the drain pipe.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the filter screen plate is arranged, so that the cooling liquid in the filter tank can be filtered, impurities in the water are not easy to enter the water pump and the circulating pipe, the function of filtering the cooling liquid is realized, the damage of the impurities to the water pump is reduced, the water pump is protected, and the service life of the water pump is prolonged.
(2) According to the utility model, the screw rod is driven to rotate in a manner of rotating the hand wheel, the screw rod in a rotating state drives the limit rod to move through the nut seat, when one end of the limit rod is separated from the clamping groove on the mounting plate, the clamping connection of the mounting plate can be released, and then the filter screen plate can be detached in a manner of pulling the handle, so that the filter screen plate is convenient to clean and maintain.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is a schematic diagram of a filter box according to the present utility model;
fig. 4 is an enlarged schematic view of the a portion of the present utility model.
The figure shows: 1. a housing; 2. a filter box; 201. a delivery tube; 202. a water pump; 203. a circulation pipe; 204. a water inlet pipe; 205. a drain pipe; 3. a filter screen plate; 301. a mounting plate; 302. a handle; 4. a limiting device; 5. a limit rod; 501. a displacement plate; 502. a nut seat; 503. a screw rod; 504. a hand wheel; 6. a guide sleeve; 601. a guide rod; 7. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, an embodiment of the utility model provides a water-cooling circulation filtering device for a frequency converter, which specifically includes a housing 1 and a filtering box 2, wherein the top of the housing 1 is fixedly provided with the filtering box 2, the inside of the filtering box 2 is movably provided with a filtering screen 3, the top of the filtering screen 3 is fixedly provided with a mounting plate 301, the top of the mounting plate 301 is fixedly provided with a handle 302, both sides of the mounting plate 301 are provided with limiting devices 4, both sides of the mounting plate 301 are provided with clamping grooves, the inner wall of each clamping groove is movably provided with a limiting rod 5, and one end of the limiting rod 5 penetrates through one side of the limiting device 4 and extends into the limiting device 4. One end of the limiting rod 5 is fixedly provided with a displacement plate 501, the inner wall of the displacement plate 501 is fixedly provided with a nut seat 502, the inner wall of the nut seat 502 is movably provided with a screw rod 503, and the screw rod 503 is in threaded connection with the nut seat 502. One end of the screw rod 503 penetrates through one side of the inner wall of the limiting device 4 and extends to one side of the outer wall of the limiting device 4, and one end of the screw rod 503 is fixedly provided with a hand wheel 504.
In this embodiment, through setting up filter screen plate 3, filter screen plate 3 can carry out filtration treatment to the coolant liquid in the rose box 2 for the impurity in the water is difficult for entering into the inside of water pump 202 and circulating pipe 203, thereby realize filtering the function of coolant liquid, reduce the harm of impurity to water pump 202, play the effect of protection to water pump 202, thereby the life of extension water pump 202, drive lead screw 503 through the mode of rotating hand wheel 504 and rotate, the lead screw 503 under the rotation state drives the removal of gag lever post 5 through nut seat 502, when the one end of gag lever post 5 breaks away from the draw-in groove on the mounting panel 301, can release the joint to mounting panel 301, then can dismantle filter screen plate 3 through the mode of pulling handle 302, thereby be convenient for carry out cleaning maintenance to filter screen plate 3.
Referring to fig. 1 to 4, a delivery pipe 201 is fixedly arranged at one side of the filter box 2, a water pump 202 is fixedly arranged at one end of the delivery pipe 201, a circulation pipe 203 is fixedly arranged at one side of the water pump 202, and one end of the circulation pipe 203 is communicated with one side of the filter box 2. In this embodiment, by providing the circulation pipe 203, the water pump 202 and the filter tank 2, the water pump 202 pumps the cooling liquid in the filter tank 2 into the circulation pipe 203, and the water circulating in the circulation pipe 203 can absorb the heat on the frequency converter, so as to perform water cooling and heat dissipation on the frequency converter.
Referring to fig. 1 to 4, the connection relationship between the stop lever 5 and the mounting plate 301 is a clamping connection, and by setting the stop lever 5, when one end of the stop lever 5 is inserted into the clamping groove on the mounting plate 301, the clamping connection of the mounting plate 301 can be realized. Both sides of the bottom of the mounting plate 301 are fixedly provided with sealing gaskets 7, and gaps between the filter box 2 and the filter screen plate 3 can be sealed by arranging the sealing gaskets 7.
Referring to fig. 1 to 4, a guide sleeve 6 is fixedly disposed on an inner wall of the displacement plate 501, a guide rod 601 is movably disposed on an inner wall of the guide sleeve 6, and the guide sleeve 6 is slidably connected with the guide rod 601. Through setting up uide bushing 6 and guide bar 601, can play the effect of direction to displacement board 501 and nut seat 502 for displacement board 501 and nut seat 502 are stable carry out horizontal migration. A water inlet pipe 204 is fixedly arranged on one side of the top of the filter box 2, and a water outlet pipe 205 is fixedly arranged on one side of the filter box 2. Through setting up inlet tube 204, can pour into the inside of rose box 2 with the coolant liquid through inlet tube 204, open the valve on the drain pipe 205, can discharge the coolant liquid in the rose box 2.
When the water pump 202 is started in use, the water pump 202 pumps the cooling liquid in the filter tank 2 into the circulating pipe 203, and the circulating water in the circulating pipe 203 can absorb heat on the frequency converter, so that the frequency converter is subjected to water cooling and heat dissipation, and the filter screen plate 3 in the filter tank 2 can filter the cooling liquid in the filter tank 2, so that impurities in the water are not easy to enter the water pump 202 and the circulating pipe 203;
When the filter screen plate 3 is dismounted, the screw rod 503 is driven to rotate by rotating the hand wheel 504, the screw rod 503 in a rotating state drives the limiting rod 5 to move through the nut seat 502, when one end of the limiting rod 5 is separated from the clamping groove on the mounting plate 301, the clamping of the mounting plate 301 can be released, and then the filter screen plate 3 can be dismounted by pulling the handle 302;
When the filter screen plate 3 is installed, the filter screen plate 3 is inserted into the filter tank 2 through a socket at the top of the filter tank 2, the screw rod 503 is driven to rotate in a manner of rotating the hand wheel 504, the screw rod 503 in a rotating state drives the limit rod 5 to move through the nut seat 502, and when one end of the limit rod 5 is inserted into a clamping groove on the mounting plate 301, the clamping connection of the mounting plate 301 can be realized, so that the mounting of the mounting plate 301 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a converter water-cooling circulation filter equipment, includes casing (1) and rose box (2), its characterized in that: the novel filter is characterized in that a filter box (2) is fixedly arranged at the top of the shell (1), a filter screen plate (3) is movably arranged in the filter box (2), a mounting plate (301) is fixedly arranged at the top of the filter screen plate (3), a handle (302) is fixedly arranged at the top of the mounting plate (301), limiting devices (4) are arranged on two sides of the mounting plate (301), clamping grooves are formed in two sides of the mounting plate (301), a limiting rod (5) is movably arranged on the inner wall of each clamping groove, and one end of each limiting rod (5) penetrates through one side of each limiting device (4) and extends into the limiting device (4);
The utility model discloses a nut seat, including stop lever (5), nut seat (502), screw rod (503), stop device (4) one end, displacement plate (501) are fixed to be provided with to one end of gag lever post (5), the fixed nut seat (502) that is provided with of inner wall of displacement plate (501), the inner wall activity of nut seat (502) is provided with lead screw (503), lead screw (503) and nut seat (502) threaded connection, one end of lead screw (503) runs through one side of stop device (4) inner wall and extends to one side of stop device (4) outer wall, the fixed hand wheel (504) that is provided with of one end of lead screw (503).
2. The inverter water cooling circulation filter device according to claim 1, wherein: one side of the filter box (2) is fixedly provided with a conveying pipe (201), and one end of the conveying pipe (201) is fixedly provided with a water pump (202).
3. The inverter water cooling circulation filter device according to claim 2, wherein: one side of the water pump (202) is fixedly provided with a circulating pipe (203), and one end of the circulating pipe (203) is communicated with one side of the filter tank (2).
4. The inverter water cooling circulation filter device according to claim 1, wherein: the limiting rod (5) is connected with the mounting plate (301) in a clamping way.
5. The inverter water cooling circulation filter device according to claim 1, wherein: both sides of the bottom of the mounting plate (301) are fixedly provided with sealing gaskets (7).
6. The inverter water cooling circulation filter device according to claim 1, wherein: the inner wall of displacement board (501) is fixed and is provided with uide bushing (6), the inner wall activity of uide bushing (6) is provided with guide bar (601), the relation of connection of uide bushing (6) and guide bar (601) is sliding connection.
7. The inverter water cooling circulation filter device according to claim 1, wherein: a water inlet pipe (204) is fixedly arranged on one side of the top of the filter box (2), and a water outlet pipe (205) is fixedly arranged on one side of the filter box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531447.9U CN221332940U (en) | 2023-09-18 | 2023-09-18 | Water-cooling circulating filter device of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531447.9U CN221332940U (en) | 2023-09-18 | 2023-09-18 | Water-cooling circulating filter device of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221332940U true CN221332940U (en) | 2024-07-16 |
Family
ID=91832394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322531447.9U Active CN221332940U (en) | 2023-09-18 | 2023-09-18 | Water-cooling circulating filter device of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221332940U (en) |
-
2023
- 2023-09-18 CN CN202322531447.9U patent/CN221332940U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |