CN220132994U - Variable frequency water supply equipment - Google Patents

Abstract

The utility model discloses variable-frequency water supply equipment, which comprises a bracket, wherein the top of the bracket is fixedly connected with a variable-frequency water supply equipment main body, the top of the bracket is fixedly connected with a water storage tank, a connecting pipe is communicated between the water storage tank and the variable-frequency water supply equipment main body, a first valve is arranged inside the connecting pipe, a water adding pipe is fixedly connected to the outside of the water storage tank and is communicated with the water storage tank, a second valve is arranged inside the water adding pipe, a central shaft pipe is rotatably sleeved inside the water storage tank, one end of the central shaft pipe penetrates through the water storage tank and extends to the outer side, a cleaning component for cleaning scale on the inner wall of the water storage tank is arranged outside the central shaft pipe, and a driving component for driving the cleaning component to rotate is arranged at one end of the water storage tank. The utility model can clean the inner wall of the water storage tank through the cleaning component, and avoid the pollution of water flow.

Description

Variable frequency water supply equipment

Technical Field

The utility model relates to the technical field of variable-frequency water supply equipment, in particular to variable-frequency water supply equipment.

Background

The frequency conversion water supply equipment realizes constant pressure water supply by controlling frequency conversion speed regulation through a microcomputer. The working pressure of the water point is set, the pressure of the municipal pipe network is monitored, the rotation speed of the water pump is automatically adjusted to increase the pressure when the pressure is low, and the water pump is controlled to operate at a constant rotation speed to supply water at constant pressure. The rotation speed is increased when the water consumption is increased, and the rotation speed is reduced when the water consumption is reduced, so that the water pressure of a user is ensured to be constant at any time.

The variable frequency water supply equipment is generally provided with a water storage tank, however, a large amount of impurities such as scale and the like are attached to the inner wall of the water storage tank after long-time use, and the impurities pollute water entering the water storage tank, so that the water quality of a user is affected.

Therefore, it is necessary to invent a variable frequency water supply apparatus to solve the above problems.

Disclosure of Invention

Therefore, the utility model provides the variable-frequency water supply equipment, which can clean the inner wall of the water storage tank by scraping by the scraper and flushing by the spray head, and solves the problems in the prior art.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions: the utility model provides a variable frequency water supply equipment, includes the support, the top fixedly connected with variable frequency water supply equipment main part of support, the top fixedly connected with water storage tank of support, the intercommunication has the connecting pipe between water storage tank and the variable frequency water supply equipment main part, the inside of connecting pipe is provided with first valve, the outside fixedly connected with of water storage tank adds the water pipe, and adds the water pipe and be linked together with the water storage tank, the inside that adds the water pipe is provided with the second valve, the inside of water storage tank rotates and cup joints central spindle tube, and the one end of central spindle tube runs through the water storage tank and extend to the outside, the outside of central spindle tube is provided with the clearance subassembly that is used for clearing up water storage tank inner wall incrustation scale, the one end of water storage tank is provided with and is used for driving clearance subassembly pivoted actuating assembly.

As the preferable scheme of the utility model, the cleaning component comprises two fixing frames, the two fixing frames are fixedly connected to the outside of the central shaft tube, the two fixing frames are symmetrically distributed by taking the central shaft tube as the center, the outside of the two fixing frames is fixedly connected with scrapers, and the two scrapers are attached to the inner wall of the water storage tank.

As the preferable scheme of the utility model, a plurality of branch pipes which are uniformly distributed are fixedly connected to the outside of the central shaft pipe, the branch pipes are communicated with the central shaft pipe, and a spray head is fixedly connected to one end of each branch pipe, which is far away from the central shaft pipe.

As a preferable scheme of the utility model, the driving assembly comprises a placement bin, the placement bin is rotationally sleeved outside the central shaft tube, a turbine is fixedly sleeved outside the central shaft tube, and the turbine is positioned inside the placement bin.

As a preferable scheme of the utility model, a water inlet pipe is communicated between the placement bin and the water adding pipe, a third valve is arranged in the water inlet pipe, a water return pipe is communicated between the placement bin and the central shaft pipe, one end of the water return pipe is fixedly connected to the outside of the placement bin, and the other end of the water return pipe is rotatably connected to one end of the central shaft pipe, which is positioned outside the water storage tank.

As a preferable scheme of the utility model, the outside of the water storage tank is fixedly connected with a drain pipe, the inside of the drain pipe is provided with a fourth valve, the drain pipe is vertically downward, and the drain pipe is communicated with the water storage tank.

In the technical scheme, the utility model has the technical effects and advantages that:

the water flow enters the placement bin through the water inlet pipe to impact the turbine, the turbine is driven to rotate, the central shaft pipe is driven to rotate, the scraper is driven to rotate along with the water storage tank through the fixing frame, so that scale inside the water storage tank can be cleaned, the water flow in the placement bin flows back into the central shaft pipe through the water return pipe and is sprayed out of the spray head after passing through the branch pipe, the inner wall of the water storage tank can be flushed, finally, the fourth valve is opened to discharge sewage from the sewage pipe, and cleaning of the inner wall of the water storage tank can be realized through scraping of the scraper and flushing of the spray head, so that the water flow is prevented from being polluted.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the water storage tank provided by the utility model;

fig. 3 is a schematic structural diagram of a driving assembly provided by the present utility model.

In the figure: 1. a bracket; 2. a variable frequency water supply apparatus main body; 3. a water storage tank; 4. a connecting pipe; 5. a first valve; 6. a water supply pipe; 7. a second valve; 8. a water inlet pipe; 9. a third valve; 10. a central shaft tube; 11. a drive assembly; 1101. a storage bin is arranged; 1102. a turbine; 12. cleaning the assembly; 1201. a fixing frame; 1202. a scraper; 1203. a branch pipe; 1204. a spray head; 13. a water return pipe; 14. a blow-down pipe; 15. and a fourth valve.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides variable-frequency water supply equipment shown in figures 1-3, which comprises a bracket 1, wherein the top of the bracket 1 is fixedly connected with a variable-frequency water supply equipment main body 2, the top of the bracket 1 is fixedly connected with a water storage tank 3, a connecting pipe 4 is communicated between the water storage tank 3 and the variable-frequency water supply equipment main body 2, a first valve 5 is arranged in the connecting pipe 4, a water adding pipe 6 is fixedly connected to the outside of the water storage tank 3, the water adding pipe 6 is communicated with the water storage tank 3, a second valve 7 is arranged in the water adding pipe 6, a central shaft tube 10 is rotatably sleeved in the water storage tank 3, one end of the central shaft tube 10 extends to the outer side through the water storage tank 3, a cleaning component 12 for cleaning scale on the inner wall of the water storage tank 3 is arranged outside the central shaft tube 10, and a driving component 11 for driving the cleaning component 12 to rotate is arranged at one end of the water storage tank 3.

Further, in the above technical scheme, the cleaning assembly 12 includes two fixing frames 1201, the two fixing frames 1201 are fixedly connected to the outside of the central shaft tube 10, and the two fixing frames 1201 are symmetrically distributed with the central shaft tube 10 as the center, the two fixing frames 1201 are fixedly connected with the scrapers 1202, the two scrapers 1202 are attached to the inner wall of the water storage tank 3, and scale on the inner wall of the water storage tank 3 can be cleaned through the arranged scrapers 1202.

Further, in the above technical scheme, the outside of the central shaft tube 10 is fixedly connected with a plurality of evenly distributed branch pipes 1203, and the branch pipes 1203 are communicated with the central shaft tube 10, and one ends of the plurality of branch pipes 1203 far away from the central shaft tube 10 are fixedly connected with the spray heads 1204, so that the inner wall of the water storage tank 3 can be flushed by arranging the spray heads 1204.

Further, in the above technical scheme, the driving assembly 11 comprises a placement cabin 1101, the placement cabin 1101 is rotationally sleeved outside the central shaft tube 10, the turbine 1102 is fixedly sleeved outside the central shaft tube 10, the turbine 1102 is located inside the placement cabin 1101, the turbine 1102 can drive the central shaft tube 10 to rotate through water flow impact, and therefore the cleaning assembly 12 is driven to rotate, and cleaning of the inner wall of the water storage tank 3 is achieved.

Further, in the above technical scheme, the water inlet pipe 8 is communicated between the placement cabin 1101 and the water adding pipe 6, the third valve 9 is arranged in the water inlet pipe 8, the water return pipe 13 is communicated between the placement cabin 1101 and the central shaft pipe 10, one end of the water return pipe 13 is fixedly connected to the outside of the placement cabin 1101, the other end of the water return pipe 13 is rotationally connected to one end of the central shaft pipe 10, which is positioned outside the water storage tank 3, the water flow can flow back into the central shaft pipe 10 after impacting the turbine 1102 through the water inlet pipe 8 and the water return pipe 13, and finally the inner wall of the water storage tank 3 is flushed after being sprayed out from the spray nozzle 1204.

Further, in the above technical scheme, the drain pipe 14 is fixedly connected to the outside of the water storage tank 3, the fourth valve 15 is arranged in the drain pipe 14, the drain pipe 14 is vertically downward, the drain pipe 14 is communicated with the water storage tank 3, and impurities can be conveniently discharged through the arranged drain pipe 14.

When the variable-frequency water supply equipment provided by the utility model is used, the working process is as follows:

when the inner wall of the water storage tank 3 needs to be cleaned, the second valve 7 and the first valve 5 are closed, the third valve 9 is opened, clean water is added through the water adding pipe 6, water flows into the installation bin 1101 through the water inlet pipe 8 to impact the turbine 1102, the turbine 1102 is driven to rotate, the central shaft pipe 10 is driven to rotate, the scraper 1202 is driven to rotate against the water storage tank 3 through the fixing frame 1201, scale inside the water storage tank 3 can be cleaned, water flows in the installation bin 1101 back into the central shaft pipe 10 through the water return pipe 13, the water is sprayed out of the spray head 1204 through the branch pipe 1203, the inner wall of the water storage tank 3 can be flushed, finally the fourth valve 15 is opened to discharge sewage from the sewage pipe 14, the inner wall of the water storage tank 3 can be cleaned through scraping of the scraper 1202 and flushing of the spray head 1204, and water flow pollution is avoided.

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. As used herein, the terms "comprises," "comprising," or the like, are intended to cover a component or an article appearing before the term, or the equivalent thereof, as listed after the term, without excluding other components or articles, such as "connected" or "connected," etc., as used herein, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect, "upper," "lower," "left," "right," etc., merely refer to relative positional relationships, which may be correspondingly altered when the absolute position of the object being described is changed, as technical or scientific terms used herein should be construed in their ordinary meaning as understood by those of ordinary skill in the art to which this utility model pertains.

Claims (6)

1. Variable frequency water supply equipment, including support (1), its characterized in that: the utility model discloses a water storage tank, including support (1), water storage tank (3), connecting pipe (4) are connected with each other in top fixedly connected with variable frequency water supply equipment main part (2) of support (1), the inside of connecting pipe (4) is provided with first valve (5), the outside fixedly connected with of water storage tank (3) adds water pipe (6), and adds water pipe (6) and water storage tank (3) and be linked together, the inside of adding water pipe (6) is provided with second valve (7), the inside of water storage tank (3) rotates and cup joints central siphon (10), and the one end of central siphon (10) runs through water storage tank (3) and extends to the outside, the outside of central siphon (10) is provided with cleaning component (12) that are used for clearing up water storage tank (3) inner wall incrustation, the one end of water storage tank (3) is provided with and is used for driving cleaning component (12) pivoted drive assembly (11).

2. A variable frequency water supply apparatus as claimed in claim 1, wherein: the cleaning assembly (12) comprises two fixing frames (1201), the two fixing frames (1201) are fixedly connected to the outside of the central shaft tube (10), the two fixing frames (1201) are symmetrically distributed by taking the central shaft tube (10) as a center, the two fixing frames (1201) are fixedly connected with scrapers (1202) on the outside, and the two scrapers (1202) are attached to the inner wall of the water storage tank (3).

3. A variable frequency water supply apparatus as claimed in claim 2, wherein: the outside fixedly connected with a plurality of evenly distributed branch pipes (1203) of central spindle tube (10), and branch pipe (1203) are linked together with central spindle tube (10), a plurality of branch pipes (1203) keep away from central spindle tube (10) one end all fixedly connected with shower nozzle (1204).

4. A variable frequency water supply apparatus as claimed in claim 2, wherein: the driving assembly (11) comprises a placement bin (1101), the placement bin (1101) is rotationally sleeved outside the central shaft tube (10), a turbine (1102) is fixedly sleeved outside the central shaft tube (10), and the turbine (1102) is located inside the placement bin (1101).

5. A variable frequency water supply apparatus as claimed in claim 4, wherein: the water storage tank is characterized in that a water inlet pipe (8) is communicated between the placement bin (1101) and the water adding pipe (6), a third valve (9) is arranged in the water inlet pipe (8), a water return pipe (13) is communicated between the placement bin (1101) and the central shaft pipe (10), one end of the water return pipe (13) is fixedly connected to the outside of the placement bin (1101), and the other end of the water return pipe (13) is rotationally connected to one end of the central shaft pipe (10) located outside the water storage tank (3).

6. A variable frequency water supply apparatus as claimed in claim 1, wherein: the outside fixedly connected with blow off pipe (14) of water storage jar (3), and the inside of blow off pipe (14) is provided with fourth valve (15), blow off pipe (14) are perpendicular downwards, and blow off pipe (14) are linked together with water storage jar (3).