CN214614356U

CN214614356U - Frequency conversion constant pressure energy-saving water supply equipment

Info

Publication number: CN214614356U
Application number: CN202120392555.0U
Authority: CN
Inventors: 任国军; 龚旭; 徐大强
Original assignee: Hubei Quanjie Secondary Water Supply Engineering Co ltd
Current assignee: Hubei Quanjie Secondary Water Supply Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-05
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a variable-frequency constant-pressure energy-saving water supply device, in particular to the technical field of variable-frequency constant-pressure water supply, which comprises a reservoir, wherein the top end of the reservoir is fixedly connected with two support columns, the top ends of the support columns are fixedly connected with a mounting plate, and the bottom of the mounting plate is provided with a cleaning mechanism; clean mechanism includes the cylinder, the bottom at the mounting panel is installed to the cylinder, the output of cylinder is connected with the mount pad. The utility model has the advantages of simple and reasonable design, through having set up clean mechanism, can reduce multiplying of attachment and bacterium, use the high-speed rotatory friction of inner wall of clean brush and cistern, can thoroughly clean the dirt that falls the cistern inner wall and the bacterium that multiplies, automatic cleaning, clean efficiency and effectual has improved the cleanliness factor of cistern, has improved the cleanliness factor of drinking water, after clearing up, clean brush conveniently takes out the washing and changes moreover.

Description

Frequency conversion constant pressure energy-saving water supply equipment

Technical Field

The utility model relates to a frequency conversion constant voltage water supply technical field, more specifically say, the utility model relates to an energy-conserving water supply equipment of frequency conversion constant voltage.

Background

The variable frequency constant pressure water supply equipment is a novel energy-saving water supply equipment. The variable-frequency constant-pressure water supply equipment is an electromechanical integrated high-tech energy-saving water supply device formed by combining a variable-frequency speed regulator and a motor water pump by using the most advanced microcomputer control technology at present. The frequency conversion constant voltage water supply equipment uses water pump outlet end water pressure (or user water flow) as the set parameter, thereby adjusts the rotational speed of water pump motor through the output frequency of microcomputer automatic control converter, realizes the hydraulic closed loop regulation of user's pipe network, makes the automatic constant voltage of water supply system steady in the pressure value of settlement: when the water amount is increased, the frequency is increased, and the rotating speed of the water pump is accelerated; when the water consumption is reduced, the frequency is reduced, and the rotating speed of the water pump is reduced. Thus, the whole user pipe network is ensured to have sufficient water pressure (consistent with the pressure set by the user) and water quantity (changed along with the change of the water use condition of the user) at any time.

The cistern is the most main component part among the energy-conserving water supply equipment of frequency conversion constant voltage, but the water of current cistern all is the state of stewing generally, breeds bacterium and attachment easily, and the inner wall of cistern is used for a long time and is accumulated many incrustations, dirt and bacterium easily, causes direct influence to the quality of water that supplies water, so need regularly clear up the inner wall of cistern, current cistern does not generally have self-cleaning's function, clean inefficiency, and cleaning device is not convenient for dismantle and change moreover.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an energy-conserving water supply equipment of frequency conversion constant voltage, through having set up clean mechanism, can reduce multiplying of attachment and bacterium, use the high-speed spin friction of inner wall of clean brush and cistern, can thoroughly clean the dirt that falls the cistern inner wall and the bacterium that multiplies, it is automatic clean, clean efficiency and effectual, the cleanliness factor of cistern has been improved, the cleanliness factor of drinking water has been improved, after clearing up, and clean brush conveniently takes out washing and change, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a variable-frequency constant-pressure energy-saving water supply device comprises a reservoir, wherein two support columns are fixedly connected to the top end of the reservoir, a mounting plate is fixedly connected to the top ends of the support columns, and a cleaning mechanism is arranged at the bottom of the mounting plate;

the cleaning mechanism comprises an air cylinder, the air cylinder is arranged at the bottom end of the mounting plate, the output end of the air cylinder is connected with a mounting seat, the bottom end of the mounting seat is provided with a motor, both sides of the motor are fixedly connected with a frame, the bottom end of the frame is fixedly connected with a cover body, the output shaft of the motor is connected with a rotating shaft which penetrates into the reservoir, a bearing is arranged at the joint of the cover body and the rotating shaft, a base is arranged at the bottom end inside the water storage tank, the bottom end of the rotating shaft is rotatably connected with the base, two sides of the rotating shaft are both connected with two stirring rods, the top ends of the stirring rods are provided with clamping grooves in a penetrating way, cleaning plates are arranged on both sides of the rotating shaft, a plurality of limiting plates are fixedly connected on both sides of the cleaning plates, one side and the bottom of clean board all are provided with clean brush, a plurality of shower nozzles are installed to the bottom of lid.

In a preferred embodiment, a drain pipe is arranged at the bottom end of the reservoir, and a drain valve is arranged at one side of the drain pipe.

In a preferred embodiment, a sealing gasket is arranged at the joint of the cover body and the water reservoir, and a sealing ring is fixedly connected to the top end of the cover body.

In a preferred embodiment, a plurality of first magnetic strips are arranged inside the rotating shaft, and a second magnetic strip is arranged inside the cleaning plate at a position opposite to the first magnetic strips, wherein the magnetism of the first magnetic strips is opposite to that of the second magnetic strips.

In a preferred embodiment, a water inlet pipe is arranged at one side of the water reservoir, and a water inlet valve is arranged at one side of the water inlet pipe.

In a preferred embodiment, a water supply pipe is provided at one side of the water reservoir, and a water supply valve is provided at one side of the water supply pipe.

In a preferred embodiment, a plurality of supporting feet are fixedly connected to the bottom end of the water reservoir, and bottom ends of the supporting feet are provided with feet.

The utility model discloses a technological effect and advantage:

1. by arranging the cleaning mechanism, the motor is controlled to run at a low speed, the rotating shaft and the stirring rod are driven to rotate in the reservoir, the base plays a role in stabilizing the rotating shaft, water in the reservoir flows through the rotation of the stirring rod, the breeding of attachments and bacteria can be reduced, when the inner wall of the reservoir needs to be cleaned regularly, the motor is turned off, the motor is controlled to ascend through the control cylinder, then the two cleaning plates are respectively arranged on the stirring rods arranged at the two sides of the rotating shaft, the cylinder is controlled to descend, the cover body is closed with the reservoir, the cleaning brush is just in contact with the inner wall of the reservoir, then the motor is turned on, the motor is controlled to rotate at a high speed, the cleaning plates and the cleaning brush are driven to rotate, the spray head is opened for washing, the cleaning brush and the inner wall of the reservoir can be thoroughly cleaned of dirt and bred bacteria, and the automatic cleaning is realized, the cleaning efficiency and the cleaning effect are good, the cleanliness of the reservoir is improved, the cleanliness of drinking water is improved, the cleaning plate is detached after the cleaning is finished, and the cleaning brush is convenient to take out, clean and replace;

2. through opening the blowdown valve, in order to discharge sewage from the blow off pipe, cover the lid for the cistern through sealed pad and sealing ring, it is more sealed, prevent that dust and foreign matter from getting into, just in time corresponding with the second magnetic stripe through first magnetic stripe, utilize heteropolar magnet inter attraction's principle, in order to with cleaning plate fixed mounting in the both sides of pivot, intake for control through inlet tube and inlet valve, delivery pipe and supply valve are for controlling the water supply, in order to play the effect that supports to the cistern through supporting legs and footing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the cleaning plate of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the cleaning plate of the present invention.

Fig. 4 is a schematic structural diagram of a position a in fig. 1 according to the present invention.

The reference signs are: 1. a reservoir; 2. a support pillar; 3. mounting a plate; 4. a cylinder; 5. a mounting seat; 6. a motor; 7. a frame; 8. a cover body; 9. a rotating shaft; 10. a base; 11. a stirring rod; 12. a clamping groove; 13. cleaning the plate; 14. a limiting plate; 15. cleaning the brush; 16. a spray head; 17. a blow-off pipe; 18. a blowdown valve; 19. a gasket; 20. a seal ring; 21. a first magnetic stripe; 22. a second magnetic stripe; 23. a water inlet pipe; 24. a water inlet valve; 25. a water supply pipe; 26. a water supply valve; 27. supporting legs; 28. and (5) footing.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The variable-frequency constant-pressure energy-saving water supply equipment shown in the attached drawings 1-4 comprises a water storage tank 1, wherein the top end of the water storage tank 1 is fixedly connected with two supporting columns 2, the top ends of the supporting columns 2 are fixedly connected with a mounting plate 3, and the bottom of the mounting plate 3 is provided with a cleaning mechanism;

the cleaning mechanism comprises an air cylinder 4, the air cylinder 4 is arranged at the bottom end of a mounting plate 3, the output end of the air cylinder 4 is connected with a mounting seat 5, a motor 6 is arranged at the bottom end of the mounting seat 5, both sides of the motor 6 are fixedly connected with a frame 7, the bottom end of the frame 7 is fixedly connected with a cover body 8, an output shaft of the motor 6 is connected with a rotating shaft 9, the rotating shaft 9 penetrates through the interior of the reservoir 1, a bearing is arranged at the joint of the cover body 8 and the rotating shaft 9, a base 10 is arranged at the bottom end of the interior of the reservoir 1, the bottom end of the rotating shaft 9 is rotatably connected with the base 10, both sides of the rotating shaft 9 are connected with two stirring rods 11, clamping grooves 12 are formed at the top ends of the stirring rods 11 in a penetrating manner, both sides of the rotating shaft 9 are provided with cleaning plates 13, and both sides of the cleaning plates 13 are fixedly connected with a plurality of limiting plates 14, one side and the bottom of clean board 13 all are provided with cleaning brush 15, a plurality of shower nozzles 16 are installed to the bottom of lid 8.

As shown in fig. 1, a drain pipe 17 is provided at the bottom end of the reservoir 1, a drain valve 18 is provided at one side of the drain pipe 17, and the drain valve 18 is opened to drain sewage from the drain pipe 17.

As shown in fig. 4, a sealing gasket 19 is disposed at a joint of the cover body 8 and the water reservoir 1, a sealing ring 20 is fixedly connected to a top end of the cover body 8, and the sealing gasket 19 and the sealing ring 20 are more sealed when the cover body 8 is covered on the water reservoir 1, so as to prevent dust and foreign matters from entering.

As shown in fig. 3, a plurality of first magnetic strips 21 are disposed inside the rotating shaft 9, a second magnetic strip 22 is disposed inside the cleaning plate 13 at a position corresponding to the first magnetic strips 21, the first magnetic strips 21 and the second magnetic strips 22 are opposite in magnetic property, the first magnetic strips 21 just correspond to the second magnetic strips 22, and the cleaning plate 13 is fixedly mounted on two sides of the rotating shaft 9 by the principle of mutual attraction of heteropolar magnets.

As shown in fig. 1, an inlet pipe 23 is provided at one side of the water reservoir 1, an inlet valve 24 is provided at one side of the inlet pipe 23, a supply pipe 25 is provided at one side of the water reservoir 1, a supply valve 26 is provided at one side of the supply pipe 25, the inlet pipe 23 and the inlet valve 24 are used for controlling water supply, and the supply pipe 25 and the supply valve 26 are used for controlling water supply.

As shown in fig. 1, a plurality of supporting legs 27 are fixedly connected to the bottom end of the water reservoir 1, a bottom foot 28 is provided at the bottom end of the supporting legs 27, and the supporting legs 27 and the bottom foot 28 are used for supporting the water reservoir 1.

The utility model discloses the theory of operation: firstly, the motor 6 is turned on, the motor 6 runs at a low speed, the rotating shaft 9 and the stirring rod 11 are driven to rotate in the reservoir 1, the base 10 plays a role in stabilizing the rotating shaft 9, water in the reservoir 1 flows through the rotation of the stirring rod 11, the breeding of attachments and bacteria can be reduced, when the inner wall of the reservoir 1 needs to be cleaned regularly, the motor 6 is turned off, the cover body 8, the mounting seat 5, the motor 6, the rack 7, the rotating shaft 9 and the stirring rod 11 ascend together by controlling the cylinder 4, then the two cleaning plates 13 are respectively arranged on the stirring rods 11 arranged at two sides of the rotating shaft 9, the thickness of the clamping groove 12 is the same as that of the cleaning plate 13, the cleaning plate 13 is inserted into the clamping groove 12 and is positioned between the two limiting plates 14, the limiting plates 14 limit the cleaning plate 13, after the insertion is finished, at this time, the first magnetic stripe 21 just corresponds to the second magnetic stripe 22, by the principle that magnets with different poles attract each other, the cleaning plates 13 are fixedly arranged at two sides of the rotating shaft 9, then the cylinder 4 is controlled to descend to enable the cover body 8 to be closed with the water storage tank 1, the cleaning brush 15 is just in contact with the inner wall of the water storage tank 1, then the motor 6 is started again, the motor 6 is controlled to rotate at a high speed, the rotating shaft 9, the stirring rod 11, the cleaning plate 13 and the cleaning brush 15 are driven to rotate, the spray head 16 is opened, the cleaning brush 15 is used for rotating and rubbing with the inner wall of the water storage pool 1 at a high speed, can thoroughly clean the dirt and the bred bacteria on the inner wall of the water storage tank 1, has automatic cleaning, good cleaning efficiency and effect, improves the cleanliness of the water storage tank 1 and the cleanliness of drinking water, is flushed by the spray head 16, then, by opening the sewage discharge valve 18, sewage is discharged from the sewage discharge pipe 17, and after the cleaning is completed, the cleaning plate 13 is detached, and the cleaning brush 15 is conveniently taken out for cleaning and replacement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving water supply equipment of frequency conversion constant voltage, includes cistern (1), its characterized in that: the top end of the water storage tank (1) is fixedly connected with two supporting columns (2), the top end of each supporting column (2) is fixedly connected with a mounting plate (3), and the bottom of each mounting plate (3) is provided with a cleaning mechanism;

the cleaning mechanism comprises an air cylinder (4), the air cylinder (4) is installed at the bottom end of the installation plate (3), the output end of the air cylinder (4) is connected with an installation seat (5), a motor (6) is installed at the bottom end of the installation seat (5), a frame (7) is fixedly connected to the two sides of the motor (6), a cover body (8) is fixedly connected to the bottom end of the frame (7), an output shaft of the motor (6) is connected with a rotating shaft (9), the rotating shaft (9) penetrates into the reservoir (1), a bearing is arranged at the joint of the cover body (8) and the rotating shaft (9), a base (10) is arranged at the bottom end of the interior of the reservoir (1), the bottom end of the rotating shaft (9) is rotatably connected with the base (10), two stirring rods (11) are connected to the two sides of the rotating shaft (9), and a clamping groove (12) is formed in a penetrating manner at the top end of each stirring rod (11), the both sides of pivot (9) all are provided with cleaning plate (13), a plurality of limiting plate (14) of the equal fixedly connected with in both sides of cleaning plate (13), one side and the bottom of cleaning plate (13) all are provided with cleaning brush (15), a plurality of shower nozzles (16) are installed to the bottom of lid (8).

2. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: the bottom of cistern (1) is provided with blow off pipe (17), one side of blow off pipe (17) is provided with blowdown valve (18).

3. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: the junction of lid (8) and cistern (1) is provided with sealed pad (19), the top fixedly connected with sealing ring (20) of lid (8).

4. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: the inside of pivot (9) is provided with a plurality of first magnetic stripes (21), the inside relative first magnetic stripe (21) of cleaning plate (13) position department is provided with second magnetic stripe (22), first magnetic stripe (21) set up with the magnetism of second magnetic stripe (22) is opposite.

5. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: one side of cistern (1) is provided with inlet tube (23), one side of inlet tube (23) is provided with inlet valve (24).

6. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: one side of the water storage tank (1) is provided with a water supply pipe (25), and one side of the water supply pipe (25) is provided with a water supply valve (26).

7. The variable-frequency constant-pressure energy-saving water supply equipment as claimed in claim 1, wherein: the bottom end of the water storage tank (1) is fixedly connected with a plurality of supporting legs (27), and bottom feet (28) are arranged at the bottom ends of the supporting legs (27).