CN219343370U

CN219343370U - Variable-frequency pressurized water supply equipment

Info

Publication number: CN219343370U
Application number: CN202223234284.XU
Authority: CN
Inventors: 陈广建; 胡洁; 沈华; 杨勇; 赵辉; 高岭
Original assignee: Suzhou Sushui Industrial Development Co ltd
Current assignee: Suzhou Sushui Industrial Development Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-07-14
Anticipated expiration: 2032-12-05

Abstract

The utility model provides variable-frequency pressurized water supply equipment, and relates to the field of pressurized water supply. Including the frequency conversion water tank, the right side fixed surface of frequency conversion water tank is connected with a plurality of outlet pipes, the equal fixedly connected with of left side of a plurality of outlet pipe inner walls a plurality of bracing pieces, the relative one end of a plurality of corresponding bracing pieces is rotated through first bearing jointly and is connected with the puddler, the equal fixedly connected with helical blade of the pole wall of a plurality of puddlers, the equal contact with the inner wall of outlet pipe in a plurality of helical blade's surface, the equal fixedly connected with transmission worm wheel of left end of a plurality of puddlers, the downside surface joint engagement of a plurality of transmission worm wheels is connected with the transmission worm. According to the utility model, the stirring rod and the helical blade are arranged, so that impurities at the position of the water outlet pipe orifice are scraped, the phenomenon that the water flow speed is reduced due to accumulation of the impurities at the position of the water outlet pipe orifice is avoided, and the water flow can be driven to move under the rotation of the helical blade, so that the water flow speed is increased.

Description

Variable-frequency pressurized water supply equipment

Technical Field

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

Background

The frequency conversion water supply equipment is complete water supply equipment which is directly connected with a municipal pipe network and cannot influence the municipal pipe network, the equipment is used for superposing the pressure of the municipal pipe network and the pressure of a lifting water pump on the basis of ZBH frequency conversion constant pressure, so that domestic water supply is more energy-saving and environment-friendly, and is an ideal updated product for traditional secondary water supply.

The variable-frequency non-tower water supply equipment is an electromechanical integrated water supply device which uses AC variable-frequency speed regulation technology and microcomputer control technology in automatic control equipment of water pump and combines with water pump unit, and its core equipment AC variable-frequency speed regulation control cabinet integrates with advanced microcomputer control variable-frequency speed regulation technology, advanced microcomputer control PID regulation technology and advanced microcomputer programmable controller, etc..

When the existing variable-frequency pressurized water supply equipment is used, impurities are contained in water in the variable-frequency water tank at the part of the pressurizing pump water pumping pipe, and are easily accumulated at the water inlet position of the water inlet pipe in the long-time use process, so that the speed of water flow is easily blocked by the impurities and reduced in the pumping process, and the water conveying speed is slow.

Disclosure of Invention

The utility model aims to provide variable-frequency pressurized water supply equipment, which solves the problems that when the conventional variable-frequency pressurized water supply equipment is used, impurities are contained in water in a variable-frequency water tank at the part of a pressurized pump water pumping pipe, and are easily accumulated at a water inlet position of a water inlet pipe in the long-time use process, so that the speed of water flow is easily reduced due to the blocking of the impurities in the pumping process of the water, and the water conveying speed is slow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a variable frequency formula pressurization water supply equipment, includes the variable frequency water tank, the right side surface fixedly connected with of variable frequency water tank a plurality of outlet pipe, a plurality of the equal fixedly connected with of left side of outlet pipe inner wall a plurality of bracing pieces, a plurality of corresponding the relative one end of bracing piece is connected with the puddler through first bearing rotation jointly, a plurality of the equal fixedly connected with helical blade of pole wall of puddler, a plurality of helical blade's surface all contacts with the inner wall of outlet pipe, a plurality of the equal fixedly connected with transmission worm wheel of left end of puddler, a plurality of the downside surface joint of transmission worm wheel is connected with the transmission worm, both ends are connected through the second bearing left end with the front and back both sides of variable frequency water tank inner wall respectively around the transmission worm, the left side surface engagement of drive worm wheel is connected with the drive worm, the lower extreme of drive worm is connected with the downside of variable frequency water tank inner wall through the rotation of third bearing.

Preferably, the right side fixedly connected with driving motor of frequency conversion water tank upside surface, driving motor's output runs through the upside surface of frequency conversion water tank to its inside, driving motor's output and driving worm's upper end fixed connection.

Preferably, the upper ends of the water outlet pipes are fixedly connected with first booster pumps.

Preferably, the upper ends of the first booster pumps are fixedly connected with drain pipes, and the pipe walls of the drain pipes are positioned on the left side and the right side of the first booster pumps and are fixedly connected with electromagnetic valves.

Preferably, the drain pipe wall is located one side of the electromagnetic valve and is fixedly connected with a water pressure sensor.

Preferably, the wall of the drain pipe is fixedly connected with a second booster pump at one side of the water pressure sensor.

The utility model has the technical effects and advantages that:

1. through the arrangement of the variable-frequency water tank, the water outlet pipe, the support rod, the stirring rod, the helical blade, the transmission worm wheel, the transmission worm, the driving worm wheel and the driving worm, impurities at the position of the water outlet pipe orifice are scraped by the stirring rod and the helical blade, so that the accumulation of the impurities at the position of the water outlet pipe orifice is avoided, the water flow speed is reduced, and the water flow can be driven to move under the rotation of the helical blade, so that the speed of the water flow is accelerated.

2. Through setting up variable frequency water tank, driving motor, driving worm for all puddlers can rotate under driving motor's drive, thereby strike off impurity on the outlet pipe inner wall, and in driving water flow to the outlet pipe, through setting up the bracing piece.

3. Through setting up first booster pump, drain pipe, solenoid valve, through setting up the solenoid valve, the direction of convenient control water flow to adjust according to the water yield that uses as required, convenient operation.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is a schematic diagram of the cross-sectional structure of the upper side of the variable frequency water tank of the utility model.

Fig. 3 is a schematic perspective view of a stirring rod according to the present utility model.

Fig. 4 is a schematic perspective view of a first booster pump according to the present utility model.

In the figure: 1. a variable frequency water tank; 2. a water outlet pipe; 3. a support rod; 4. a stirring rod; 5. a helical blade; 6. a drive worm wheel; 7. a drive worm; 8. a drive worm wheel; 9. driving a worm; 10. a driving motor; 11. a first booster pump; 12. a drain pipe; 13. an electromagnetic valve; 14. a water pressure sensor; 15. and a second booster pump.

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.

The utility model provides a variable-frequency pressurized water supply device as shown in figures 1-4, which comprises a variable-frequency water tank 1, wherein the right side surface of the variable-frequency water tank 1 is fixedly connected with a plurality of water outlet pipes 2, the left sides of the inner walls of the plurality of water outlet pipes 2 are fixedly connected with a plurality of support rods 3, opposite ends of the plurality of corresponding support rods 3 are jointly connected with stirring rods 4 through rotation of first bearings, the rod walls of the plurality of stirring rods 4 are fixedly connected with helical blades 5, the surfaces of the plurality of helical blades 5 are contacted with the inner walls of the water outlet pipes 2, the left ends of the plurality of stirring rods 4 are fixedly connected with transmission worm wheels 6, the lower side surfaces of the plurality of transmission worm wheels 6 are jointly meshed and connected with a transmission worm 7, the front end and the rear end of the transmission worm 7 are respectively connected with the front side and the rear side of the inner wall of the variable-frequency water tank 1 through the left end of a second bearing, the rear side of the rod wall of the transmission worm 7 is fixedly connected with a driving worm wheel 8, the left side surface of the driving worm wheel 8 is in meshed connection with a driving worm 9, the lower end of the driving worm 9 is in rotary connection with the lower side of the inner wall of the variable-frequency water tank 1 through a third bearing, and the stirring rod 4 and the helical blade 5 are arranged to scrape down impurities at the position of the opening of the water outlet pipe 2, so that the impurities are prevented from accumulating at the position of the opening of the water outlet pipe 2, the water flow speed is reduced, and the water flow can be driven to move under the rotation of the helical blade 5, so that the speed of the water flow is accelerated.

As shown in fig. 1, a driving motor 10 is fixedly connected to the right side of the upper surface of the variable-frequency water tank 1, the output end of the driving motor 10 penetrates through the upper surface of the variable-frequency water tank 1 to the inside of the variable-frequency water tank 1, the output end of the driving motor 10 is fixedly connected with the upper end of a driving worm 9, all stirring rods 4 can rotate under the driving of the driving motor 10, impurities on the inner wall of the water outlet pipe 2 are scraped, and water is driven to flow into the water outlet pipe 2.

As shown in fig. 1, the upper ends of the water outlet pipes 2 are fixedly connected with first booster pumps 11, and water in the variable-frequency water tank 1 is conveyed to the water outlet pipes 12, so that the water can be conveyed to a used place, the upper ends of the first booster pumps 11 are fixedly connected with water outlet pipes 12, the pipe walls of the water outlet pipes 12 are positioned on the left side and the right side of the first booster pumps 11 and are fixedly connected with electromagnetic valves 13, the direction of water flow is conveniently controlled by arranging the electromagnetic valves 13, and therefore water quantity used according to needs is adjusted, and operation is convenient.

As shown in fig. 1, the wall of the drain pipe 12 is fixedly connected with a water pressure sensor 14 on one side of the electromagnetic valve 13, and the water pressure in the drain pipe 12 can be monitored at any time by arranging the water pressure sensor 14, so that the water pressure can be conveniently observed, a second booster pump 15 is fixedly connected on one side of the wall of the drain pipe 12 on the water pressure sensor 14, and water can be quickly conveyed to a designated position by arranging the second booster pump 15, so that the flow rate of the water can be conveniently controlled.

The working principle of the utility model is as follows: when the device is used, equipment needing to be electrified in the device is connected with an external power supply, the device is started, water is conveyed into the drain pipe 12 through the water outlet pipe 2 under the action of the plurality of first booster pumps 11 and the plurality of second booster pumps 15, a large amount of water is conveyed according to the requirement, and the electromagnetic valve 13 is controlled, so that the flow rate of the water at two ends of the drain pipe 12 is controlled;

simultaneously start driving motor 10, drive driving worm 9 through driving motor 10 and rotate for driving worm 9 drives the drive worm wheel 8 on the drive worm 7 and rotates, thereby make drive worm 7 drive the drive worm wheel 6 on all puddlers 4 rotate the puddler 4 of failure and rotate, thereby under the support of bracing piece 3, make puddler 4 keep stable when carrying out the pivoted, and make helical blade 5 rotate, scrape the impurity on the outlet pipe 2 inner wall down, and carry water, make water carry to outlet pipe 2 in, increase the velocity of flow of water.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Variable frequency type pressurized water supply equipment, including variable frequency water tank (1), its characterized in that: the utility model discloses a frequency conversion water tank, including frequency conversion water tank (1), a plurality of outlet pipe (2) are fixed surface on the right side of frequency conversion water tank (1), a plurality of equal fixedly connected with of left side of outlet pipe (2) inner wall a plurality of bracing pieces (3), a plurality of corresponding the relative one end of bracing piece (3) is connected with puddler (4) through first bearing rotation jointly, a plurality of equal fixedly connected with helical blade (5) of pole wall of puddler (4), a plurality of the surface of helical blade (5) all contacts with the inner wall of outlet pipe (2), a plurality of equal fixedly connected with transmission worm wheel (6) of left end of puddler (4), a plurality of the downside surface joint of transmission worm wheel (6) is connected with drive worm (7), both ends are connected through the second bearing left end with the front and back both sides of frequency conversion water tank (1) inner wall respectively, the left side surface engagement of drive worm (8) is connected with drive worm (9), the downside of drive worm wheel (9) and the downside of frequency conversion worm wheel (1) are connected through the downside of the rotation of frequency conversion water tank.

2. A variable frequency pressurized water supply apparatus as defined in claim 1, wherein: the right side fixedly connected with driving motor (10) of variable frequency water tank (1) upper side surface, the output of driving motor (10) runs through the upper side surface of variable frequency water tank (1) to its inside, the output of driving motor (10) is fixed connection with the upper end of driving worm (9).

3. A variable frequency pressurized water supply apparatus as defined in claim 1, wherein: the upper ends of the water outlet pipes (2) are fixedly connected with first booster pumps (11).

4. A variable frequency pressurized water supply apparatus as defined in claim 3, wherein: the upper ends of the first booster pumps (11) are fixedly connected with drain pipes (12), and the pipe walls of the drain pipes (12) are positioned on the left side and the right side of the first booster pumps (11) and are fixedly connected with electromagnetic valves (13).

5. A variable frequency pressurized water supply apparatus as defined in claim 4, wherein: the pipe wall of the drain pipe (12) is positioned at one side of the electromagnetic valve (13) and is fixedly connected with a water pressure sensor (14).

6. A variable frequency pressurized water supply apparatus as defined in claim 5, wherein: and a second booster pump (15) is fixedly connected to one side of the pipe wall of the drain pipe (12) positioned on the water pressure sensor (14).