CN111878417A

CN111878417A - Automatic high-pressure water supply device

Info

Publication number: CN111878417A
Application number: CN202010921228.XA
Authority: CN
Inventors: 刘新华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2020-11-03

Abstract

The invention relates to the technical field of water feeders, in particular to an automatic high-pressure water feeder, which comprises a water pump, a motor and a fixed seat, wherein a belt pulley is arranged at one end of the motor, and the automatic high-pressure water feeder can be driven by equipment such as a diesel engine and the like in a belt transmission mode, so that the oil-electricity dual-purpose function of the high-pressure water feeder is realized, the problem that the traditional water feeder is inconvenient to use in the field due to the oil-electricity dual-purpose function is solved, meanwhile, the problem that the traditional water feeder cannot be used when power is cut is solved, the use reliability of the high-pressure water feeder is improved, the belt pulley is fixed by using a bolt, so that the belt pulley is convenient to disassemble and install, the later-stage cleaning maintenance is facilitated, the maintenance efficiency is improved, the service life is prolonged, meanwhile, the belt pulley is, the flexibility of the automatic high pressure water supply is increased and the compatibility of the automatic high pressure water supply is also improved.

Description

Automatic high-pressure water supply device

Technical Field

The invention relates to the technical field of water feeders, in particular to an automatic high-pressure water feeder.

Background

The water feeder detects the pressure of the pressure tank body through a pressure sensor, and a pressure electric signal is identified and amplified through an automatic control circuit to control the action of a contactor, so that the water pump automatically operates and stops according to the pressure change in the pressure tank body, and the aim of automatically supplying water is fulfilled.

However, there are many problems in the use of current water feeder, current water feeder does not protect the impeller of water pump, impurity such as stone in aquatic causes wearing and tearing to the impeller easily, thereby the life of water feeder has been shortened, the impeller of current water feeder does not have the baffle, can't increase the internal pressure of pump, thereby can't improve the lift of water feeder water pump, the play water flow of this water feeder has been reduced, current water feeder can't be installed on other equipment, and then the compatibility of water feeder has been reduced, be unfavorable for enlarging application range, current water feeder only adopts electric power to drive, be unfavorable for using under the inconvenient condition of open-air power consumption, when having a power failure, also can't use.

Disclosure of Invention

The present invention provides an automatic high pressure water supply apparatus in view of the problems of the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic high-pressure water feeder comprises a water pump, a motor and a fixed seat, wherein the water pump comprises a pump body, an impeller, a flower basket support and a connecting pipe, the pump body is of a cavity structure, the fixed seat is welded at one end of the pump body, the impeller, the flower basket support and the connecting pipe are all arranged in a cavity of the pump body, the impeller is matched with the flower basket support, the impeller is in rotating fit with one side of the flower basket support, the other side of the flower basket support is connected with the connecting pipe, and the other end of the connecting pipe is connected with the inner wall of one end of the pump body;

the motor comprises a belt pulley and a rotating shaft, the rotating shaft penetrates through the motor, the belt pulley is fixedly arranged at one end of the rotating shaft far away from the impeller, a fixed seat is welded at one end of the motor far away from the belt pulley, and the automatic high-pressure water feeder can be driven by devices such as a diesel engine and the like by using a belt transmission mode, thereby realizing the oil-electricity dual-purpose function of the high-pressure water feeder, solving the problem of inconvenient electric power in field use of the traditional water feeder by realizing the oil-electricity dual-purpose function, thereby increasing the convenience of use, simultaneously solving the problem that the water supply device can not be used when power is off, improving the reliability of the high-pressure water supply device, welding a fixed seat at one end of the motor, arranging the fixed seat, thereby playing a supporting role for the automatic high-pressure water feeder and providing a stable working environment for the automatic high-pressure water feeder;

the cross section of the fixed seat is of an L-shaped structure, the bottom end of the fixed seat is provided with a plurality of screw holes, and bolts are in threaded fit in the screw holes through the screw holes, so that the support of the fixed seat can be reinforced, the stability of the automatic high-pressure water feeder is improved, the vibration of a motor of the equipment during working is reduced, and the abrasion to parts is reduced;

the impeller comprises two baffles, a pin boss, a connecting ring and blades, the two baffles are of a circular structure and are symmetrically arranged, the pin boss and the connecting ring are respectively arranged at the centers of two sides of the two baffles, a pin hole is formed in the pin boss, the space between the inside of the connecting ring and the two baffles is communicated, the blades are arranged between the two baffles and are arranged in an annular matrix, the impeller can rotate to throw more water by arranging the two baffles on the impeller, so that the vacuum effect at the central part of the impeller is enhanced, the atmospheric pressure in the pump body is increased by enhancing the vacuum effect at the central part of the impeller, the suction lift of the automatic high-pressure water feeder is increased, the application range of the high-pressure water feeder is expanded, and the pumping flow of the high-pressure water feeder is increased, simultaneously, through using two baffles, can play effectual guard action to the impeller, reduce the wearing and tearing of impurity such as aquatic stone to the impeller.

Specifically, one end of the pump body is provided with a first through hole, one side of the pump body is provided with a second through hole, threads are arranged in the first through hole and the second through hole, a water suction pipe is in threaded fit with the first through hole, the other end of the water suction pipe is a bent pipe, a check valve is arranged in the bent pipe, water is pumped through the water suction pipe, when the water supply device is closed, water backflow in an inner cavity of the pump body can be avoided by arranging the check valve, so that the next normal operation of the water supply device is ensured, a water supply pipe is in threaded fit in the second through hole and is communicated with a cavity space of the pump body, a water outlet pipe and a pressure switch are respectively connected and communicated with two sides of the water supply pipe, the pressure switch is connected with a motor through a power wire, a gas storage tank is arranged at the top end of the water supply pipe, the pressure switch is communicated with the gas, the water supply device is provided with the air storage tank, so that the water supply device can also supply water to the water outlet pipe through the air storage tank in a closed state, and simultaneously, the range of water pressure in the air storage tank can be controlled through adjusting the pressure switch.

Specifically, the whole disc structure that is of basket of flowers support, the week side of basket of flowers support is that annular matrix is provided with a plurality of backplate, and the backplate is the arc structure, and basket of flowers support one side center is equipped with circular annular, and the annular has been seted up at the center of annular.

Specifically, the connecting pipe comprises a water inlet interface, a water outlet nozzle and a flower basket interface, the bottom end of the water inlet interface is connected with the water outlet nozzle, the water outlet nozzle is of a funnel-shaped structure, the cross section of the flower basket interface is of a T-shaped structure, the water inlet interface and the flower basket interface are respectively arranged at two ends of the connecting pipe, one end of the water inlet interface, which is close to the water outlet nozzle, is connected with one end of the connecting pipe through a supporting rod, through the mode, water can enter the connecting pipe from the water outlet nozzle and can also enter the connecting pipe from the peripheral side of the water outlet nozzle, so that the water in the inner cavity of the pump body can enter the impeller again through the peripheral side of the water outlet nozzle for circulation, the water in the inner cavity of the pump body is updated, meanwhile, the existence of air can be reduced, the pressure and the lift of the water feeder are improved, the outer side wall of, the pressure resistance of the connecting pipe can be improved.

The water inlet connector is connected with the first through hole in the end far away from the water outlet nozzle, the gasket is arranged between the water inlet connector and the first through hole, the water inlet connector is communicated with the water suction pipe through the first through hole, the gasket is arranged, the sealing performance between the water inlet connector and the first through hole can be improved, and then air can be prevented from entering the inner cavity of the pump body, and the lift of the water pump is influenced.

Specifically, the basket interface is connected with one side of the basket support far away from the sliding groove, the basket interface is communicated with the inside of the annular hole, the top of the connecting pipe is communicated with the water outlet nozzle and the inside of the inner cavity of the pump body, and the bottom end of the connecting pipe is communicated with the inside of the annular hole through the basket interface.

Specifically, the cross-sectional diameter of the baffle is matched with the cross-sectional diameter of the basket support, the connecting ring is matched with the annular groove in size, the connecting ring is in running fit with the annular groove, the inner space of the impeller is communicated with the annular hole, and a closed working environment is provided for the impeller by using the basket support.

The novel water feeder comprises a motor, a water feeder, a sealing ring, a sealing gasket, a motor, a water feeder part, a water pump part and a water pump part, wherein the water feeder part is arranged on the motor, the water feeder part is arranged on the water feeder part, the water feeder part is arranged.

Specifically, the sealing ring and the sealing gasket are sleeved on the rotating shaft, the sealing gasket is located at one end, close to the motor, of the rotating shaft, the sealing ring is of an I-shaped structure, and the sealing ring is sleeved with a spring.

Specifically, the use method of the automatic high-pressure water supply device comprises the following steps:

the method comprises the following steps: filling the inner cavity of the pump body with water, driving the rotating shaft to rotate through the driving of the motor, and driving the impeller through the matching of the rotating shaft and the pin hole so as to enable the impeller to rotate on the flower basket bracket at a high speed;

step two: the impeller rotates in the pump body filled with water ceaselessly, water between blades on the impeller is centrifugally moved under the action of centrifugal force, is thrown out from between two baffles of the impeller at a certain speed and pressure, flows into an inner cavity of the pump body through a gap between upper guard plates of the basket support and then flows out through a second through hole in the pump body;

step three: the central part of the impeller forms vacuum, under the action of atmospheric pressure, water enters from the first through hole of the pump body, enters through the connecting pipe and the flower basket support, flows into the central part of the impeller to fill the vacuum area, and after being acted by centrifugal force, the water flowing into the central part of the impeller flows into the inner cavity of the pump body through a gap between the upper guard plates of the flower basket support and then flows out through the second through hole in the pump body.

The invention has the beneficial effects that:

(1) the invention relates to an automatic high-pressure water feeder, which fills the inner cavity of a pump body with water, drives a rotating shaft to rotate through a motor, the rotating shaft drives an impeller through matching with a pin hole, the impeller rotates on a flower basket bracket at a high speed, the pump body filled with the water continuously rotates through the impeller, water between blades on the impeller is centrifugally moved under the action of centrifugal force, is thrown out from two baffles of the impeller at a certain speed and pressure, flows into the inner cavity of the pump body through a gap between upper guard plates of the flower basket bracket and then flows out through a second through hole in the pump body, meanwhile, the central part of the impeller forms vacuum, under the action of atmospheric pressure, the water enters from a first through hole of the pump body, flows into the central part of the impeller through a connecting pipe and the flower basket bracket to fill the area, and flows into the inner cavity of the pump body through the gap between the upper guard plates of the flower basket bracket after the action of the centrifugal force, the water pump is circulated, the process of continuously conveying water by the water pump is realized, more water can be thrown out by rotating the impeller by arranging the two baffles on the impeller, so that the vacuum effect at the central part of the impeller is enhanced, the atmospheric pressure in the pump body is increased by enhancing the vacuum effect at the central part of the impeller, the suction lift of the automatic high-pressure water feeder is increased, the application range of the high-pressure water feeder is expanded, the pumping flow of the high-pressure water feeder is increased, meanwhile, the two baffles are used, the impeller can be effectively protected, the abrasion of impurities such as stones in water to the impeller is reduced, the pressure resistance of the impeller is improved, and the service life of the automatic high-pressure water feeder is prolonged.

(2) According to the automatic high-pressure water feeder, the belt pulley is arranged at one end of the motor, and the automatic high-pressure water feeder can be driven by equipment such as a diesel engine in a belt transmission mode, so that the oil-electricity dual-purpose function of the high-pressure water feeder is realized.

(3) According to the automatic high-pressure water feeder, the fixing seat is arranged, so that the automatic high-pressure water feeder is supported, a stable working environment is provided for the automatic high-pressure water feeder, the bolt is arranged in the screw hole in a threaded fit mode, the support of the fixing seat can be reinforced, the stability of the automatic high-pressure water feeder is improved, the vibration of a motor of the automatic high-pressure water feeder during working is reduced, the abrasion of parts is reduced, meanwhile, the automatic high-pressure water feeder can be arranged on other equipment, and the compatible effect of the automatic high-pressure water feeder is enhanced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic view of the overall disassembled structure of the present invention.

Fig. 3 is a schematic structural diagram of the motor of the present invention.

Fig. 4 is a schematic structural diagram of the impeller of the present invention on the side close to the motor.

FIG. 5 is a schematic structural diagram of the impeller of the present invention near the side of the flower basket support.

Fig. 6 is a side view of the impeller of the present invention.

Fig. 7 is a cross-sectional view of the impeller of the present invention.

FIG. 8 is a schematic view of the structure of the flower basket support of the present invention.

Fig. 9 is a schematic structural diagram of the sealing ring of the present invention.

Fig. 10 is a schematic view of the structure of the connecting tube of the present invention.

FIG. 11 is a schematic view of a pump body structure according to the present invention.

In the figure: 1. a water pump; 2. a motor; 3. a belt pulley; 4. a fixed seat; 5. a screw hole; 6. a suction pipe; 7. a water supply pipe; 8. a water outlet pipe; 9. a pressure switch; 901. a power line; 10. an air tank; 11. a gasket; 12. a seal ring; 13. an impeller; 14. a flower basket support; 15. a connecting pipe; 17. a rotating shaft; 18. a spring; 19. a baffle plate; 20. a pin boss; 21. a pin hole; 22. a connecting ring; 23. a blade; 24. a ring groove; 25. annular ring; 26. a guard plate; 27. a water inlet interface; 28. a water outlet nozzle; 29. a support bar; 30. reinforcing ribs; 31. a flower basket interface; 32. a pump body; 33. a first through hole; 34. a second via.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-11, the automatic high-pressure water supply device of the present invention comprises a water pump 1, a motor 2 and a fixing seat 4, wherein the water pump 1 comprises a pump body 32, an impeller 13, a flower basket support 14 and a connecting pipe 15, the pump body 32 is a cavity structure, the fixing seat 4 is welded at one end of the pump body 32, the impeller 13, the flower basket support 14 and the connecting pipe 15 are all arranged in the cavity of the pump body 32, the impeller 13 is matched with the flower basket support 14, the impeller 13 is rotatably fitted at one side of the flower basket support 14, the other side of the flower basket support 14 is connected with the connecting pipe 15, and the other end of the connecting pipe 15 is connected with the inner wall of one;

the motor 2 comprises a belt pulley 3 and a rotating shaft 17, the rotating shaft 17 penetrates through the motor 2, the belt pulley 3 is fixedly arranged at one end of the rotating shaft 17 far away from the impeller, a fixing seat 4 is welded at one end of the motor 2 far away from the belt pulley 3, and the automatic high-pressure water feeder can be driven by devices such as a diesel engine and the like by using a belt transmission mode, thereby realizing the oil-electricity dual-purpose function of the high-pressure water feeder, solving the problem of inconvenient electric power in field use of the traditional water feeder by realizing the oil-electricity dual-purpose function, thereby increasing the convenience of use, simultaneously solving the problem that the water supply device can not be used when power is off, improving the reliability of the high-pressure water supply device, welding a fixed seat 4 at one end of the motor 2, arranging the fixed seat 4, thereby playing a supporting role for the automatic high-pressure water feeder and providing a stable working environment for the automatic high-pressure water feeder;

the cross section of the fixed seat 4 is of an L-shaped structure, the bottom end of the fixed seat is provided with a plurality of screw holes 5, the screw holes 5 are formed, and bolts are in threaded fit in the screw holes 5, so that the support of the fixed seat 4 can be reinforced, the stability of the automatic high-pressure water feeder is improved, the vibration of the motor 2 of the equipment during working is reduced, the abrasion to parts is reduced, meanwhile, the automatic high-pressure water feeder can be arranged on other equipment, and the compatibility effect of the equipment is enhanced;

the impeller 13 comprises two baffles 19, a pin seat 20, a connecting ring 22 and blades 23, the two baffles 19 are of a circular structure, the two baffles 19 are symmetrically arranged, the pin seat 20 and the connecting ring 22 are respectively arranged at the centers of two sides of the two baffles 19, a pin hole 21 is formed in the pin seat 20, the space between the inside of the connecting ring 22 and the two baffles 19 is communicated, a plurality of blades 23 are arranged between the two baffles 19, the blades 23 are arranged in an annular matrix, the impeller 13 can rotate to throw more water by arranging the two baffles 19 on the impeller 13, so that the vacuum effect at the central part of the impeller 13 is enhanced, the atmospheric pressure in the pump body 32 is increased by enhancing the vacuum effect at the central part of the impeller 13, the suction lift of the automatic high-pressure water feeder is increased, the use range of the high-pressure water feeder is expanded, and the pumping flow of the high-pressure water feeder is increased, meanwhile, the two baffles 19 are used, so that the impeller 13 can be effectively protected, the abrasion of impurities such as stones in water to the impeller is reduced, the pressure resistance of the impeller is improved, and the service life of the automatic high-pressure water feeder is prolonged.

One end of the pump body 32 is provided with a first through hole 33, one side of the pump body 32 is provided with a second through hole 34, both the first through hole 33 and the second through hole 34 are provided with screw threads, the first through hole 33 is in threaded fit with the water suction pipe 6, the other end of the water suction pipe 6 is a bent pipe, a check valve is arranged in the bent pipe, water is pumped through the water suction pipe 6, through arranging the check valve, when the water supply device is closed, water backflow in the inner cavity of the pump body 32 can be avoided, so that the next normal operation of the water supply device is ensured, the second through hole 34 is in threaded fit with the water supply pipe 7, the water supply pipe 7 is communicated with the cavity space of the pump body 32, two sides of the water supply pipe 7 are respectively connected and communicated with the water outlet pipe 8 and the pressure switch 9, the pressure switch 9 is connected with the motor 2 through a power wire 901, the top end of the water supply pipe 7 is, therefore, the pressure switch 9 can control the power switch according to the pressure change in the air storage tank 10, the automatic water replenishing function of the water feeder is realized, the air storage tank 10 is arranged, the water feeder can also feed water to the water outlet pipe 8 through the air storage tank 10 in a closed state, great convenience is brought to water in life, and meanwhile, the range of water pressure in the air storage tank 10 can be controlled by adjusting the pressure switch 9, and the use flexibility is improved.

The flower basket support 14 is of a disc structure integrally, a plurality of guard plates 26 are arranged on the periphery of the flower basket support 14 in an annular matrix mode, the guard plates 26 are of arc structures, a circular ring groove 24 is formed in the center of one side of the flower basket support 14, and a ring hole 25 is formed in the center of the ring groove 24.

The connecting pipe 15 comprises a water inlet interface 27, a water outlet nozzle 28 and a flower basket interface 31, the bottom end of the water inlet interface 27 is connected with the water outlet nozzle 28, the water outlet nozzle 28 is of a funnel-shaped structure, the cross section of the flower basket interface 31 is of a T-shaped structure, the water inlet interface 27 and the flower basket interface 31 are respectively arranged at two ends of the connecting pipe 15, one end of the water inlet interface 27 close to the water outlet nozzle 28 is connected with one end of the connecting pipe 15 through a support rod 29, in this way, water can enter the connecting pipe 15 from the water outlet nozzle 28 and can also enter the connecting pipe 15 from the peripheral side of the water outlet nozzle 28, so that the water in the inner cavity of the pump body 32 can enter the impeller 13 again through the peripheral side of the water outlet nozzle 28 for circulation, the update of the water in the inner cavity of the pump body 32 is realized, the deterioration of the water in the pump body 32 is effectively avoided, meanwhile, the existence of air can be, the lateral wall of connecting pipe 15 is equipped with a plurality of strengthening rib 30, and strengthening rib 30 plays the effect that increases connecting pipe intensity, can improve the compressive capacity of connecting pipe 15 to improve the quality of this water feeder product, prolong its life.

The one end that the water outlet nozzle 28 was kept away from to interface 27 of intaking is connected with first through-hole 33, and is equipped with the gasket between interface 27 of intaking and the first through-hole 33, and interface 27 of intaking link up with tub 6 that absorbs water through first through-hole 33, through setting up the gasket, can improve the leakproofness between interface 27 of intaking and the first through-hole 33, and then can prevent to get into the air in the pump body 32 inner chamber, influences the lift of water pump 1.

The basket connector 31 is connected with one side, far away from the sliding groove 24, of the basket support 14, the basket connector 31 is communicated with the inside of the annular hole 25, the top of the connecting pipe 15 is communicated with the inner cavities of the water outlet nozzle 28 and the pump body 32, and the bottom end of the connecting pipe 15 is communicated with the inside of the annular hole 25 through the basket connector 31.

The diameter of the cross section of the baffle plate 19 is matched with the diameter of the cross section of the basket support 14, the connecting ring 22 is matched with the annular groove 24 in size, the connecting ring 22 is in running fit with the annular groove 24, the inner space of the impeller 13 is communicated with the annular hole 25, and a closed working environment is provided for the impeller 13 by using the basket support 14.

Pinhole 21 size and pivot 17 looks adaptation, and impeller 13 installs on motor 2 through pinhole 21 and pivot 17 cooperation, be equipped with sealing washer 12 and sealed pad 11 between impeller 13 and the motor 2 respectively, can strengthen the sealed effect between pivot 17 and the motor 2 through setting up sealing washer 12 and sealed pad 11, prevent to divide and get into inside motor 2, cause motor 2 to burn out, also play the effect of buffering simultaneously, reduce the wearing and tearing between individual part, play a guard action to the water feeder part.

The sealing ring 12 and the sealing gasket 11 are sleeved on the rotating shaft 17, the sealing gasket 11 is located at one end, close to the motor 2, of the rotating shaft 17, the sealing ring 12 is of an I-shaped structure, and the sealing ring 12 is sleeved with a spring 18.

The using method of the automatic high-pressure water supply device specifically comprises the following steps:

the method comprises the following steps: the inner cavity of the pump body 32 is filled with water, the rotating shaft 17 is driven by the motor 2 to rotate, the rotating shaft 17 drives the impeller 13 by matching with the pin hole 21, and the impeller 13 rotates on the flower basket support 14 at a high speed;

step two: the impeller 13 continuously rotates in the pump body 32 filled with water, water between the blades 23 on the impeller 13 is centrifugally moved under the action of centrifugal force, is thrown out from the space between the two baffle plates 19 of the impeller 13 at a certain speed and pressure, flows into the inner cavity of the pump body 32 through a gap between the upper guard plates 26 of the basket support 14, and then flows out through a second through hole 34 in the pump body 32;

step three: the central part of the impeller 13 forms vacuum, under the action of atmospheric pressure, water enters from the first through hole 33 of the pump body 32, flows into the central part of the impeller 13 through the connecting pipe 15 and the flower basket support 14 to fill the vacuum area, and after being acted by centrifugal force, the water flowing into the central part of the impeller 13 flows into the inner cavity of the pump body 32 through the gap between the upper guard plates 26 of the flower basket support 14 and then flows out through the second through hole 34 in the pump body 32.

When in use, firstly, a first through hole 33 is arranged at one end of the pump body 32, a second through hole 34 is arranged at one side of the pump body 32, a fixed seat 4 is welded at one end of the pump body 32, the impeller 13, the flower basket support 14 and the connecting pipe 15 are all arranged in the cavity of the pump body 32, the impeller 13 is arranged on the motor 2 in a matching way with the rotating shaft 17 through the pin hole 21, the impeller 13 is rotatably arranged at one side of the flower basket support 14, the other side of the flower basket support 14 is connected with the connecting pipe 15, the other end of the connecting pipe 15 is connected with the inner wall at one end of the pump body 32, the impeller 13 comprises two baffles 19, a pin seat 20, a connecting ring 22 and blades 23, the two baffles 19 are symmetrically arranged, the pin seat 20 and the connecting ring 22 are respectively arranged at the centers of the two sides of the baffle 19, the pin hole 21 is arranged on the pin seat 20, the space between the inside of the, the blades 23 are arranged in an annular matrix, a plurality of guard plates 26 are arranged on the periphery of the flower basket support 14 in an annular matrix, a circular ring groove 24 is arranged at the center of one side of the flower basket support 14, a ring hole 25 is arranged at the center of the ring groove 24, the inner cavity of the pump body 32 is filled with water, the rotating shaft 17 is driven by the motor 2 to rotate, the rotating shaft 17 drives the impeller 13 through matching with the pin hole 21, the impeller 13 rotates on the flower basket support 14 at a high speed, the impeller 13 rotates in the pump body 32 filled with water ceaselessly, water between the blades 23 on the impeller 13 is centrifugally moved under the action of centrifugal force, is thrown out from between two baffle plates 19 of the impeller 13 at a certain speed and pressure, flows into the inner cavity of the impeller 32 through a gap between the guard plates 26 on the flower basket support 14 and then flows out through a second through hole 34 in the pump body 32, meanwhile, the central part of the impeller 13 forms vacuum, under, the water enters from the first through hole 33 of the pump body 32, flows into the central part of the impeller 13 through the connecting pipe 15 and the flower basket support 14 to fill up the vacuum area, the water flowing into the central part of the impeller 13 is acted by centrifugal force, flows into the inner cavity of the pump body 32 through the gap between the upper guard plates 26 of the flower basket support 14, and then flows out through the second through hole 34 in the pump body 32, so that the circulation is realized, the process of continuously conveying the water by the water pump 1 is realized, the impeller 13 can rotate to throw more water through arranging the two baffles 19 on the impeller 13, the vacuum effect at the central part of the impeller 13 is enhanced, the atmospheric pressure in the pump body 32 is increased through enhancing the vacuum effect at the central part of the impeller 13, the suction lift of the automatic high-pressure water feeder is increased, the use range of the high-pressure water feeder is expanded, and the pumping flow of the high-pressure water feeder is increased, meanwhile, through using two baffles 19, can play an effective protective role to the impeller 13, reduce the abrasion of impurities such as stones in water to the impeller, improve the pressure resistance of the impeller, thus lengthen the service life of the automatic high-pressure water feeder, then mount the belt pulley 3 on one end of the electrical machinery 2 through the bolt 16, through setting up the belt pulley 3 on one end of the electrical machinery 2, and through using the way of belt drive, make the automatic high-pressure water feeder can be driven by apparatuses such as the diesel engine, thus realize the dual-purpose function of oil electricity of the high-pressure water feeder, through realizing the dual-purpose function of oil electricity, solve the inconvenient problem of electric power of using in the field of the traditional water feeder, thus has increased the convenience used, meanwhile, also solved the problem that can't use when the power cut, has improved the reliability that the high-pressure water feeder uses, fix the belt pulley 3 through using the bolt 16, the belt pulley 3 is convenient to disassemble and assemble, thereby being beneficial to later clean maintenance, improving the maintenance efficiency, prolonging the service life, simultaneously, being convenient to replace the belt pulley 3, rapidly replacing the belt pulleys 3 with different types, increasing the use flexibility of the automatic high-pressure water feeder, also improving the compatibility of the automatic high-pressure water feeder, finally welding two fixing seats 4 at one end of the motor 2 and one end of the pump body 32 respectively, arranging a plurality of screw holes 5 at the bottom end of the fixing seat 4, playing a supporting role for the automatic high-pressure water feeder by arranging the fixing seats 4, providing a stable working environment for the automatic high-pressure water feeder, reinforcing the support of the fixing seats 4 by arranging the screw holes 5 and matching the screw threads of the bolts in the screw holes 5, and improving the stability of the automatic high-pressure water feeder, the vibration of the motor 2 of the device during working is reduced, so that the abrasion to parts is reduced, and meanwhile, the automatic high-pressure water feeder can be arranged on other devices, so that the compatibility effect of the device is enhanced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic high pressure water supply, characterized in that: the water pump comprises a water pump (1), a motor (2) and a fixed seat (4), wherein the water pump (1) comprises a pump body (32), an impeller (13), a flower basket support (14) and a connecting pipe (15), the pump body (32) is of a cavity structure, one end of the pump body (32) is connected with the fixed seat (4) through a bolt, the impeller (13), the flower basket support (14) and the connecting pipe (15) are all arranged in a cavity of the pump body (32), the impeller (13) is matched with the flower basket support (14), the impeller (13) is rotatably matched on one side of the flower basket support (14), the other side of the flower basket support (14) is connected with the connecting pipe (15), and the other end of the connecting pipe (15) is connected with the inner wall of one end of the pump body (32;

the motor (2) comprises a belt pulley (3) and a rotating shaft (17), the rotating shaft (17) penetrates through the motor (2), the belt pulley (3) is fixedly installed at one end, away from the impeller, of the rotating shaft (17), and a fixing seat (4) is welded at one end, away from the belt pulley (3), of the motor (2);

the section of the fixed seat (4) is of an L-shaped structure, and the bottom end of the fixed seat is provided with a plurality of screw holes (5);

impeller (13) include two baffle (19), key seat (20), go-between (22) and blade (23), two baffle (19) are circular structure, and two baffle (19) are the symmetry and set up, two the center of baffle (19) both sides is equipped with key seat (20) and go-between (22) respectively, pinhole (21) have been seted up on key seat (20), the space between inside and two baffles (19) of go-between (22) link up, is equipped with a plurality of blade (23) between two baffles (19), blade (23) are the annular matrix setting.

2. An automatic high pressure water supply according to claim 1, wherein: first through-hole (33) have been seted up to the one end of the pump body (32), second through-hole (34) have been seted up to one side of the pump body (32), all be equipped with the screw thread in first through-hole (33) and second through-hole (34), first through-hole (33) interior screw-thread fit has the pipe (6) that absorbs water, the other end that absorbs water pipe (6) is the return bend, be equipped with the check valve in the return bend, second through-hole (34) interior screw-thread fit delivery pipe (7), delivery pipe (7) link up with the cavity space of the pump body (32), outlet pipe (8) and pressure switch (9) have been connected respectively to the both sides of delivery pipe (7), pressure switch (9) are connected with motor (2) through power cord (901), the top of delivery pipe (7) is equipped with gas.

3. An automatic high pressure water supply according to claim 2, wherein: the flower basket support (14) is of a disc structure integrally, a plurality of guard plates (26) are arranged on the periphery of the flower basket support (14) in an annular matrix mode, the guard plates (26) are of an arc-shaped structure, a circular ring groove (24) is arranged in the center of one side of the flower basket support (14), and a ring hole (25) is formed in the center of the ring groove (24).

4. An automatic high pressure water supply according to claim 3, wherein: connecting pipe (15) are including intaking interface (27), faucet (28) and basket of flowers interface (31), the bottom of intaking interface (27) is connected with faucet (28), faucet (28) are funnel type structure, basket of flowers interface (31) cross-section is "T" type structure, it sets up the both ends in connecting pipe (15) respectively to intake interface (27) and basket of flowers interface (31), and intake interface (27) are close to the one end of faucet (28) and are passed through bracing piece (29) and be connected with the one end of connecting pipe (15), the lateral wall of connecting pipe (15) is equipped with a plurality of strengthening rib (30).

5. An automatic high pressure water supply according to claim 4, wherein: one end of the water inlet interface (27), which is far away from the water outlet nozzle (28), is connected with the first through hole (33), a gasket is arranged between the water inlet interface (27) and the first through hole (33), and the water inlet interface (27) is communicated with the water suction pipe (6) through the first through hole (33).

6. An automatic high pressure water supply according to claim 4, wherein: the flower basket connector (31) is connected with one side, far away from the sliding groove (24), of the flower basket support (14), the flower basket connector (31) is communicated with the inside of the annular hole (25), the top of the connecting pipe (15) is communicated with the inner cavities of the water outlet nozzle (28) and the pump body (32), and the bottom end of the connecting pipe (15) is communicated with the inside of the annular hole (25) through the flower basket connector (31).

7. An automatic high pressure water supply according to claim 1, wherein: the diameter of the cross section of the baffle (19) is matched with that of the cross section of the flower basket support (14), the connecting ring (22) is matched with the size of the annular groove (24), the connecting ring (22) is in running fit with the annular groove (24), and the inner space of the impeller (13) is communicated with the annular hole (25).

8. An automatic high pressure water supply according to claim 1, wherein: the size of the pin hole (21) is matched with that of the rotating shaft (17), the impeller (13) is installed on the motor (2) through the pin hole (21) and the rotating shaft (17) in a matched mode, and a sealing ring (12) and a sealing gasket (11) are arranged between the impeller (13) and the motor (2) respectively.

9. An automatic high pressure water supply according to claim 8, wherein: sealing washer (12) and sealed pad (11) all overlap and establish on pivot (17), and sealed pad (11) are located pivot (17) and are close to the one end of motor (2), and sealing washer (12) are "worker" style of calligraphy structure, and the cover is equipped with spring (18) on sealing washer (12).

10. An automatic high pressure water supply according to claim 1, wherein: the using method of the automatic high-pressure water supply device specifically comprises the following steps:

the method comprises the following steps: the inner cavity of the pump body (32) is filled with water, the rotating shaft (17) is driven by the motor (2) to rotate, the rotating shaft (17) is matched with the pin hole (21) to drive the impeller (13), and the impeller (13) is driven to rotate on the flower basket bracket (14) at a high speed;

step two: the impeller (13) continuously rotates in the pump body (32) filled with water, water between the blades (23) on the impeller (13) is centrifugally moved under the action of centrifugal force, is thrown out from between two baffle plates (19) of the impeller (13) at a certain speed and pressure, flows into the inner cavity of the pump body (32) through a gap between the upper guard plates (26) of the basket support (14), and then flows out through a second through hole (34) in the pump body (32);

step three: the central part of the impeller (13) forms vacuum, water enters from a first through hole (33) of the pump body (32) under the action of atmospheric pressure, flows into the central part of the impeller (13) through the connecting pipe (15) and the basket support (14) to fill up the vacuum area, and after being acted by centrifugal force, the water flowing into the central part of the impeller (13) flows into the inner cavity of the pump body (32) through a gap between the upper guard plates (26) of the basket support (14) and then flows out through a second through hole (34) in the pump body (32).