CN221030456U - Variable-frequency water supply equipment with self-cleaning function - Google Patents

Abstract

The utility model discloses variable-frequency water supply equipment with a self-cleaning function, which comprises a water supply tank, wherein a water delivery pipe and a water supply pipe are fixedly communicated with the water supply tank, a first valve is arranged on the water delivery pipe and the water supply pipe, a round hole is formed in the water supply tank, a supporting block is fixedly arranged on the round hole, a first reciprocating screw rod is rotatably arranged on the supporting block in a penetrating mode, a transmission mechanism is arranged between the first reciprocating screw rod and the water supply tank, and a sliding block is arranged on the first reciprocating screw rod through a ball nut. The advantages are that: through the cleaning brush of rotation displacement, can realize the abundant clearance to the supply tank inside, simultaneously through a plurality of shower nozzles cooperation, can realize washing to the supply tank inner wall, and then can effectively improve its inside cleaning performance, and through mobilizable magnetism scraper blade, can scrape out the impurity of remaining on the diapire in the supply tank to can further improve the cleaning performance to the supply tank inside.

Description

Variable-frequency water supply equipment with self-cleaning function

Technical Field

The utility model relates to self-cleaning variable-frequency water supply equipment, in particular to variable-frequency water supply equipment with a self-cleaning function.

Background

Along with the continuous development of society, the demands of industrial production and domestic water for residents are continuously increased, and in order to ensure stable water supply, water storage equipment is generally arranged at a designated position according to the demands, wherein in order to ensure normal water supply for high-rise buildings, variable-frequency water supply equipment is generally arranged in the water storage equipment;

however, most of the existing storage devices are fully sealed, manual cleaning of the inside of the storage devices cannot be realized, and after the storage of water for a long time, a large amount of bacteria are easy to breed, so that the overall water quality of water supply is affected, and therefore, a frequency conversion water supply device with a self-cleaning function is needed to solve the problems.

Disclosure of utility model

The utility model aims to solve the problem that a large amount of bacteria are generated after water is stored for a long time because the inside of storage equipment cannot be cleaned in the prior art, and provides variable-frequency water supply equipment with a self-cleaning function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a variable frequency water supply equipment with automatically cleaning function, includes the supply tank, fixed intercommunication has raceway, delivery pipe on the supply tank, all install valve one on raceway and the delivery pipe, the round hole has been seted up on the supply tank, fixed mounting has the supporting shoe on the round hole, run through on the supporting shoe and rotate and install reciprocating screw one, install drive mechanism between reciprocating screw one and the supply tank, install the sliding block through ball nut one on the reciprocating screw one, install the support frame through sliding part on the sliding block, fixed mounting has cleaning brush on the support frame, reciprocating screw lower extreme fixed mounting has telescopic link one, and the one end and the telescopic link one fixed connection of support frame, install water spray mechanism between support frame and the raceway, install magnetic scraper blade through moving part in the supply tank, fixed intercommunication has the fluid-discharge tube on the supply tank, install the piston through rotating part in the fluid-discharge tube, and piston seal sliding mounting is in the fluid-discharge tube, install the round bar in the fluid-discharge tube rotation, and the one end of round bar is sealed to run through and is installed on the tube, fixed mounting has a round bar on the fixed mounting round bar, fixed mounting has a parallel to the iron axle.

In the variable-frequency water supply device with the self-cleaning function, the transmission mechanism comprises a fixed plate fixedly installed on the water supply tank, an electric telescopic rod is fixedly installed on the fixed plate, a rack is fixedly installed on the electric telescopic rod, a rotating gear is fixedly installed on the first reciprocating screw rod, and the rack is meshed with the rotating gear.

In the variable-frequency water supply device with the self-cleaning function, the sliding part comprises a trapezoid groove formed in the sliding block, the trapezoid block is slidably arranged on the trapezoid groove, and the supporting frame is fixedly arranged on the trapezoid block.

In the variable-frequency water supply device with the self-cleaning function, the water spraying mechanism comprises a guide pipe fixedly communicated with the water conveying pipe, a valve II is arranged on the guide pipe, a first placing groove is formed in the first reciprocating screw rod, a second placing groove is formed in the first telescopic rod and is communicated with the first placing groove, an elastic pipe is fixedly arranged between the first placing groove and the second placing groove, one end of the guide pipe is positioned in the elastic pipe, a third placing groove is formed in the supporting frame, a connecting pipe is fixedly arranged on the third placing groove, one end of the connecting pipe penetrates through the first telescopic rod, one end of the connecting pipe is fixedly communicated with the elastic pipe, and a plurality of spray heads are fixedly communicated with the connecting pipe.

In the variable-frequency water supply device with the self-cleaning function, the moving part comprises a chute arranged in the water supply tank, a reset spring is fixedly arranged on the chute, a sliding block is fixedly arranged on the reset spring, the sliding block is slidably arranged on the chute, and the magnetic scraping plate is fixedly arranged on the sliding block.

In the variable-frequency water supply device with the self-cleaning function, the rotating component comprises a second reciprocating screw rod rotatably installed in the liquid discharge pipe, a moving block is installed on the second reciprocating screw rod through a second ball nut, two supports are fixedly installed on the moving block, a piston is fixedly installed between the two supports, a second parallel shaft gear is fixedly installed on the second reciprocating screw rod, and the first parallel shaft gear is meshed with the second parallel shaft gear.

Compared with the prior art, the utility model has the advantages that:

1. Through the cooperation of drive mechanism and reciprocal lead screw one and sliding part, can make the support frame drive the reciprocal rotation displacement up and down of clean brush, fully clear up the supply tank inner wall to can effectively improve the inside cleaning effect to the supply tank, simultaneously through water spray mechanism, can make a plurality of shower nozzles water spray to wash the supply tank inner wall, and then can further improve the cleaning performance to the supply tank inner wall.

2. Through the cooperation of rotating part and sliding part, can make the magnetism scraper blade remove, scrape into the fluid-discharge tube with remaining impurity on the diapire in the supply tank to discharge through the fluid-discharge tube, thereby can further improve the clearance effect to the supply tank inside.

In summary, the cleaning brush capable of rotating and displacing can fully clean the interior of the water supply tank, and simultaneously, the cleaning brush can be matched with a plurality of spray heads to flush the inner wall of the water supply tank, so that the cleaning effect of the interior of the water supply tank can be effectively improved, and impurities remained on the bottom wall of the water supply tank can be scraped out through the movable magnetic scraping plate, so that the cleaning effect of the interior of the water supply tank can be further improved.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic diagram of a variable frequency water supply device with self-cleaning function according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the water service tank of FIG. 1;

FIG. 3 is an enlarged schematic view of the transmission of FIG. 2;

FIG. 4 is an enlarged schematic view of the components of the support frame of FIG. 2;

FIG. 5 is an enlarged schematic view of the water spray mechanism of FIG. 2;

FIG. 6 is an enlarged schematic view of the moving part of FIG. 2;

Fig. 7 is a schematic cross-sectional view of the drain of fig. 1.

In the figure: 1 water supply tank, 2 water delivery pipe, 3 fluid discharge pipe, 4 fixed plate, 5 electric telescopic link, 6 rack, 7 reciprocating screw rod one, 8 rotation gear, 9 sliding block, 10 support frame, 11 cleaning brush, 12 telescopic link one, 13 pipe, 14 elastic tube, 15 connecting pipe, 16 shower nozzle, 17 reset spring, 18 slider, 19 magnetism scraper blade, 20 reciprocating screw rod two, 21 piston, 22 round bar, 23 magnet stone.

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. 1-3, a variable frequency water supply device with a self-cleaning function comprises a water supply tank 1, wherein a water pipe 2 and a water supply pipe are fixedly communicated with the water supply tank 1, a valve I is arranged on the water pipe 2 and the water supply pipe, a round hole is formed in the water supply tank 1, a supporting block is fixedly arranged on the round hole, a reciprocating screw rod I7 is arranged on the supporting block in a penetrating and rotating mode, and a transmission mechanism is arranged between the reciprocating screw rod I7 and the water supply tank 1;

The following points are notable:

1. The transmission mechanism comprises a fixed plate 4 fixedly arranged on the water supply tank 1, an electric telescopic rod 5 is fixedly arranged on the fixed plate 4, a rack 6 is fixedly arranged on the electric telescopic rod 5, a rotary gear 8 is fixedly arranged on the first reciprocating screw rod 7, the rack 6 is meshed with the rotary gear 8, and forward and reverse rotation of the first reciprocating screw rod 7 can be realized through the transmission mechanism;

meanwhile, a limiting groove (not shown in the figure) is formed in the water supply tank 1, a limiting block (not shown in the figure) is slidably mounted on the limiting groove, the rack 6 is fixedly connected with the limiting block, when the electric telescopic rod 5 drives the rack 6 to reciprocate, the moving direction of the rack 6 can be limited through the cooperation of the limiting groove and the limiting block, further, the rack 6 can be ensured to reciprocate in the horizontal direction all the time, and accordingly the rack 6 can be effectively ensured to be meshed with the rotating gear 8 all the time.

2. The water supply tank 1 lower extreme fixed mounting has a plurality of branches (drawing in the figure is not marked), and a plurality of branch lower extreme equal fixed mounting have slipmats (drawing in the figure is not marked), can effectively increase the frictional force between water supply tank 1 and the ground through a plurality of slipmats to can effectively improve the stability that water supply tank 1 placed.

3. The inside fixed mounting of supply tank 1 has the frequency conversion pump body (not shown in the drawing), through opening the frequency conversion pump body, can realize the pressurization water supply of equipment, and the inner structure and the theory of operation of frequency conversion pump body are prior art simultaneously, do not make excessive explanation here.

Referring to fig. 1 to 5, a sliding block 9 is mounted on a first reciprocating screw rod 7 through a first ball nut, a supporting frame 10 is mounted on the sliding block 9 through a sliding component, a cleaning brush 11 is fixedly mounted on the supporting frame 10, a first telescopic rod 12 is fixedly mounted at the lower end of the first reciprocating screw rod 7, one end of the supporting frame 10 is fixedly connected with the first telescopic rod 12, and a water spraying mechanism is mounted between the supporting frame 10 and a water conveying pipe 2;

The following points are notable:

1. The sliding part comprises a trapezoid groove formed in the sliding block 9, the trapezoid block is slidably arranged on the trapezoid groove, the supporting frame 10 is fixedly arranged on the trapezoid block, the supporting frame 10 can drive the cleaning brush 11 to reciprocate up and down through the cooperation of the first reciprocating screw rod 7 and the sliding part, and meanwhile, the supporting frame 10 can drive the cleaning brush 11 to reciprocate up and down through the cooperation of the first reciprocating screw rod 7 and the first telescopic rod 12.

2. Through the design of the cleaning brush 11, the inner side wall, the upper top and the lower bottom of the water supply tank 1 can be cleaned comprehensively; the side brush hair of cleaning brush 11 is laminated with the inside wall of water supply tank 1 to along with the upper and lower removal of cleaning brush 11, the brush hair of its upper and lower side can both laminate with upper and lower wall in water supply tank 1, thereby can realize the clearance to water supply tank 1 interior top, diapire.

3. The water spraying mechanism comprises a guide pipe 13 fixedly communicated with the water conveying pipe 2, a valve II is arranged on the guide pipe 13, a first placing groove is formed in the first reciprocating screw rod 7, a second placing groove is formed in the first telescopic rod 12, the first placing groove is communicated with the second placing groove, an elastic pipe 14 is fixedly arranged between the first placing groove and the second placing groove, one end of the guide pipe 13 is positioned in the elastic pipe 14, a third placing groove is formed in the support frame 10, a connecting pipe 15 is fixedly arranged on the third placing groove, one end of the connecting pipe 15 is installed on the first telescopic rod 12 in a penetrating mode, one end of the connecting pipe 15 is fixedly communicated with the elastic pipe 14, and a plurality of spray heads 16 are fixedly communicated on the connecting pipe 15;

when the cleaning brush 11 reciprocates up and down to clean the inner wall of the water supply tank 1, the water of the plurality of spray heads 16 can be washed on the inner wall of the water supply tank 1 through the water spraying mechanism, so that the cleaning effect on the inner wall of the water supply tank 1 can be further improved;

by the self elasticity of the elastic tube 14, when the first reciprocating screw rod 7 pulls or compresses the first telescopic rod 12 through the supporting frame 10, the elastic tube 14 is stretched or compressed, so that the conduit 13 can stably convey water into the connecting tube 15 through the elastic tube 14.

Referring to fig. 1, 2, 6 and 7, a magnetic scraper 19 is mounted in a water supply tank 1 through a moving part, a liquid discharge pipe 3 is fixedly communicated with the water supply tank 1, a piston 21 is mounted in the liquid discharge pipe 3 through a rotating part, the piston 21 is mounted in the liquid discharge pipe 3 in a sealing sliding manner, a round rod 22 is rotatably mounted in the liquid discharge pipe 3, one end of the round rod 22 is rotatably mounted on the liquid discharge pipe 3 in a sealing penetrating manner, a magnet 23 is fixedly mounted on the round rod 22, and a parallel shaft gear I is fixedly mounted on the round rod 22;

The above noted two points are:

1. The moving part comprises a chute arranged in the water supply tank 1, a return spring 17 is fixedly arranged on the chute, a sliding block 18 is fixedly arranged on the return spring 17, the sliding block 18 is slidably arranged on the chute, and a magnetic scraping plate 19 is fixedly arranged on the sliding block 18;

The attraction of the magnet 23 to the magnetic scraping plate 19 and the cooperation of the magnet with the moving component can enable the magnetic scraping plate 19 to move leftwards (in the direction shown in fig. 2), and impurities remained on the inner bottom wall of the water supply tank 1 can be scraped out further in the moving process of the magnetic scraping plate 19, so that the cleaning effect of the inner part of the water supply tank 1 can be improved further;

When the magnet 23 rotates and gradually moves away from the magnetic scraping plate 19, so that the attraction of the magnet 23 to the magnetic scraping plate 19 gradually decreases, the elastic potential energy released by the reset spring 17 drives the magnetic scraping plate 19 to move and reset through the sliding block 18;

Meanwhile, when the side edge of the magnetic scraping plate 19 is at the initial position, the side edge of the magnetic scraping plate 19 is attached to the inner side wall of the water supply tank 1 (the lower end of the magnetic scraping plate 19 is attached to the inner bottom wall of the water supply tank 1), when the bristles on the cleaning brush 11 rotate to be in contact with the magnetic scraping plate 19, the bristles on the cleaning brush 11 can bend through the flexibility of the bristles, and when the bristles are in contact with the magnetic scraping plate 19, the cleaning brush 11 can normally rotate and displace when contacting with the magnetic scraping plate 19.

2. The rotating part comprises a second reciprocating screw rod 20 rotatably arranged in the liquid discharge pipe 3, a moving block is arranged on the second reciprocating screw rod 20 through a second ball nut, two brackets are fixedly arranged on the moving block, a piston 21 is fixedly arranged between the two brackets, a second parallel shaft gear is fixedly arranged on the second reciprocating screw rod 20, and the first parallel bearing gear is meshed with the second parallel shaft gear;

By the rotating member, the piston 21 can be conveniently displaced up and down (in the direction shown in fig. 7) as required, so that the waste water generated when the inside of the water supply tank 1 is cleaned can be conveniently discharged through the drain pipe 3.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

In the utility model, when the interior of the water supply tank 1 is required to be cleaned, the electric telescopic rod 5 is started, the electric telescopic rod 5 works through the cooperation of the rack 6 and the rotating gear 8, so that the first reciprocating screw rod 7 rotates, at the moment, the rotation of the first reciprocating screw rod 7 drives the support frame 10 and the cleaning brush 11 to move downwards through the cooperation of the first ball nut, the sliding block 9 and the trapezoid block, and simultaneously, in the rotation process of the first reciprocating screw rod 7, the first telescopic rod 12 drives the cleaning brush 11 to rotate together, and further, the inner wall of the water supply tank 1 is comprehensively cleaned through the rotation in the downward movement process of the cleaning brush 11;

simultaneously, when the electric telescopic rod 5 is started, the valve II on the guide pipe 13 is opened, water starts to be conveyed into the guide pipe 13 through the water conveying pipe 2 (the water conveying pipe 2 and the valve I on the water supply pipe are closed in advance), water flow in the guide pipe 13 enters the connecting pipe 15 along the elastic pipe 14 and is sprayed out through the plurality of spray heads 16, and the inner wall of the water supply tank 1 is washed, so that the cleaning effect on the inner wall of the water supply tank 1 can be further improved;

When the electric telescopic rod 5 is matched with the rack 6 and the rotating gear 8, the reciprocating screw rod 7 is driven to rotate forward and backward for a plurality of times, so that the cleaning brush 11 can be moved up and down to clean the inner wall of the water supply tank 1 fully, the work of the electric telescopic rod 5 can be stopped, then the round rod 22 is rotated, the round rod 22 is rotated to drive the reciprocating screw rod 20 to rotate through the matching of the parallel shaft gear I and the parallel shaft gear II, at the moment, the reciprocating screw rod 20 is rotated to drive the piston 21 to move upwards through the matching of the moving block and the two brackets, and after the piston 21 is moved up to a certain height, the waste water generated during cleaning inside the water supply tank 1 can be discharged;

Meanwhile, in the process of rotating the round rod 22, the magnet 23 is driven to rotate together, when the magnet 23 rotates to be right opposite to the magnetic scraping plate 19, the magnet 23 can enable the magnetic scraping plate 19 to move to the left side (in the direction shown in fig. 2) through the attraction of the magnetic scraping plate 19, and in the moving process, the magnetic scraping plate 19 scrapes out impurities remained on the bottom wall of the water supply tank 1 into the liquid discharge pipe 3 and is discharged along with the waste water in the liquid discharge pipe 3, so that the cleaning effect on the inside of the water supply tank 1 can be further improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a variable frequency water supply equipment with self-cleaning function, includes supply tank (1), its characterized in that, fixedly connected with raceway (2), delivery pipe on supply tank (1), all install valve one on raceway (2) and the delivery pipe, the round hole has been seted up on supply tank (1), fixedly mounted has the supporting shoe on the round hole, run through on the supporting shoe and rotate and install reciprocating screw one (7), install drive mechanism between reciprocating screw one (7) and supply tank (1), install sliding block (9) through ball nut one on reciprocating screw one (7), install support frame (10) through sliding part on sliding block (9), fixedly mounted has cleaning brush (11) on support frame (10), reciprocating screw one (7) lower extreme fixed mounting has telescopic link one (12), and install the mechanism between support frame (10) and the raceway (2), install scraper blade (19) in supply tank (1) through moving part, install magnetic discharge vessel (3) in water discharge pipe (21) through sliding part (21) in fixed connection, discharge vessel (3) are installed in water pipe (21), the novel automatic liquid discharge device is characterized in that the liquid discharge tube (3) is rotatably provided with a round rod (22), one end of the round rod (22) is installed on the liquid discharge tube (3) in a sealing, penetrating and rotating mode, a magnet (23) is fixedly installed on the round rod (22), and a parallel shaft gear I is fixedly installed on the round rod (22).

2. A variable frequency water supply device with self-cleaning function according to claim 1, characterized in that the transmission mechanism comprises a fixed plate (4) fixedly installed on the water supply tank (1), an electric telescopic rod (5) is fixedly installed on the fixed plate (4), a rack (6) is fixedly installed on the electric telescopic rod (5), a rotating gear (8) is fixedly installed on the first reciprocating screw (7), and the rack (6) is meshed with the rotating gear (8).

3. A variable frequency water supply device with self-cleaning function according to claim 1, characterized in that the sliding part comprises a trapezoid groove formed on the sliding block (9), the trapezoid block is slidingly mounted on the trapezoid groove, and the supporting frame (10) is fixedly mounted on the trapezoid block.

4. The variable-frequency water supply device with the self-cleaning function according to claim 1, wherein the water spraying mechanism comprises a guide pipe (13) fixedly communicated with the water conveying pipe (2), a valve II is installed on the guide pipe (13), a placing groove I is formed in the reciprocating screw rod I (7), a placing groove II is formed in the telescopic rod I (12) and is communicated with the placing groove II, an elastic pipe (14) is fixedly installed between the placing groove I and the placing groove II, one end of the guide pipe (13) is located in the elastic pipe (14), a placing groove III is formed in the supporting frame (10), a connecting pipe (15) is fixedly installed on the placing groove III, one end of the connecting pipe (15) is installed on the telescopic rod I (12) in a penetrating mode, one end of the connecting pipe (15) is fixedly communicated with the elastic pipe (14), and a plurality of spray heads (16) are fixedly communicated on the connecting pipe (15).

5. A variable frequency water supply device with self-cleaning function according to claim 1, characterized in that the moving part comprises a chute provided in the water supply tank (1), a return spring (17) is fixedly mounted on the chute, a slide block (18) is fixedly mounted on the return spring (17), the slide block (18) is slidingly mounted on the chute, and a magnetic scraper (19) is fixedly mounted on the slide block (18).

6. A variable frequency water supply device with self-cleaning function according to claim 1, characterized in that the rotating part comprises a reciprocating screw rod two (20) rotatably installed in the liquid discharge pipe (3), a moving block is installed on the reciprocating screw rod two (20) through a ball nut two, two brackets are fixedly installed on the moving block, a piston (21) is fixedly installed between the two brackets, a parallel shaft gear two is fixedly installed on the reciprocating screw rod two (20), and a parallel bearing gear one is meshed with the parallel shaft gear two.