CN213508706U

CN213508706U - Intelligent frequency conversion towerless water supply equipment

Info

Publication number: CN213508706U
Application number: CN202022336730.2U
Authority: CN
Inventors: 车配波; 周英明
Original assignee: Changsha Zhongying Water Supply Equipment Co ltd
Current assignee: Changsha Zhongying Water Supply Equipment Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-22
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to an intelligent frequency conversion does not have tower water supply equipment, it includes the base, be provided with the equipment body on the base, water supply equipment includes inlet tube, water pump, stationary flow jar and overhead tank, the inlet tube is connected with the stationary flow jar, the water pump with stationary flow jar intercommunication, the other end of water pump is connected with the drain pipe, the drain pipe with the overhead tank intercommunication, still be provided with the holding vessel on the base, the one end of holding vessel with the overhead tank intercommunication of intaking, the other end of holding vessel with the water pump intercommunication, the holding vessel with the junction of water pump is provided with discharging equipment. The application has the advantage of reducing the occurrence of idle damage of the pumping system.

Description

Intelligent frequency conversion towerless water supply equipment

Technical Field

The application relates to the field of water supply equipment, in particular to intelligent frequency conversion tower-free water supply equipment.

Background

Towerless water supply is a broad equipment name. The tower-free water supply is developed to include pneumatic tower-free water supply equipment, variable frequency water supply equipment, non-negative pressure water supply equipment and the like. As the name implies, the water tower is a high-level water tower which is firstly bricked and is absolutely not a single variable-frequency water supply device. The towerless water supply equipment is widely used for water for production, life and office in enterprises and public institutions, residential areas and rural areas.

The constant pressure water supply equipment is water supply equipment which stores water in a water inlet waterway into a water tank and supplies the water to a user for the second time, and the pressure in a pipeline needs to be increased according to different water flow rates of the user so as to keep the water pressure at the user in a roughly stable range. The existing control method is that a variable frequency controller is additionally arranged on each working pump flow regulation and control, and all the working pumps are uniformly controlled through a PLC control cabinet. In the prior art, a plurality of working pumps are in equal synchronization, namely the water supply amount and the frequency of all the working pumps are kept consistent, flexible regulation and control can not be realized, and the service efficiency is increased.

In view of the above-mentioned related art, the inventor believes that it is difficult to continue supplying water to the water supply apparatus when water is cut off, and the pumping system is still working, which may cause damage to the pumping system.

SUMMERY OF THE UTILITY MODEL

In order to reduce the problem that the pumping system is still operated to cause damage to the pumping system when water is cut off, the application provides intelligent frequency conversion towerless water supply equipment.

The application provides a pair of intelligent frequency conversion towerless water supply equipment adopts following technical scheme:

the utility model provides an intelligent frequency conversion does not have tower water supply equipment, includes the base, be provided with the equipment body on the base, the equipment body includes inlet tube, water pump, stationary flow jar and overhead tank, the inlet tube is connected with the stationary flow jar, the water pump with stationary flow jar intercommunication, the other end of water pump is connected with the drain pipe, the drain pipe with the overhead tank intercommunication, still be provided with the holding vessel on the base, the one end of holding vessel with the inlet tank intercommunication, the other end of holding vessel with the water pump intercommunication, the holding vessel with the junction of water pump is provided with discharging equipment.

Through adopting above-mentioned technical scheme, the running water receiving is discharged rivers through the inlet pipe and is advanced stationary flow jar and holding vessel, and stationary flow jar sets up and carries the water in the stationary flow jar to resident's family through water pump and overhead tank on the base, and when cutting off the water, through the water of storage in the holding vessel discharge through discharging equipment, and the condition that reduces pumping system idle running damage has again and takes place in carrying to resident's building user family through the water pump.

Optionally, be provided with the connecting pipe on the inlet tube, the connecting pipe with the terminal fixed connection of inlet tube, the connecting pipe includes two and divides the pipe, two divide the pipe respectively with the inlet tube intercommunication, one divide the pipe with stationary flow jar fixed connection and intercommunication, another divide the pipe with holding vessel fixed connection and intercommunication.

Through adopting above-mentioned technical scheme, connect inlet tube and stationary flow jar and holding vessel through the connecting pipe, manage and hold water with the running water through a branch, another branch manages and stationary flow jar intercommunication water delivery, transmits the running water to user's family through stationary flow jar and pumping system daily, has conveniently to carry out water delivery.

Optionally, the discharging device includes a water outlet pipe and an adjusting component, the water outlet pipe is connected to the water pump, the adjusting component is disposed between the water outlet pipe and the water pump, and the adjusting component is used for opening and closing the water outlet pipe.

Through adopting above-mentioned technical scheme, be connected with the water pump through the outlet pipe, when cutting off the water, can be convenient send water to the water pump through the holding vessel, can carry out real-time update with the water in the holding vessel under adjusting part's effect.

Optionally, the adjusting component comprises a first connecting plate and a second connecting plate, the first connecting plate is fixedly connected to the inner wall of the water outlet pipe and blocks the water outlet pipe, the second connecting plate is rotatably connected between the water outlet pipe and the water pump, a through hole is formed between the first connecting plate and the second connecting plate, one connecting plate rotates to drive two through holes to correspondingly drain water, and a driving piece is arranged on the outer wall of the second connecting plate.

Through adopting above-mentioned technical scheme, make the through-hole on the second connecting plate and the through-hole intercommunication on the first connecting plate of connecting plate through rotating second connecting plate, order about under the effect of driving piece between second connecting plate and the connecting plate and do intermittent motion, the through-hole on the every period connecting plate two communicates the drainage with the through-hole on the first connecting plate, has also to carry out the drainage when updating the holding vessel water in real time, and has easy operation's effect.

Optionally, the driving part comprises a first gear and an incomplete gear, the first gear is fixedly sleeved on the outer wall of the second connecting plate, a tooth meshing end on the incomplete gear is in meshing transmission with the first gear to drive the second connecting plate to intermittently cooperate with the first connecting plate for drainage, and a rotating shaft of the incomplete gear is provided with a power output unit.

By adopting the technical scheme, the incomplete gear is driven to rotate through the power output unit, the first gear is driven to rotate, the second connecting plate and the first gear are integrally rotated to drive the through hole in the second connecting plate and the through hole in the first connecting plate to be aligned for drainage, and water in the storage tank is updated in real time.

Optionally, the power output unit is a motor, the motor is fixed to the base, and a rotating shaft of the motor is coaxially fixed to a rotating shaft of the incomplete gear.

Through adopting above-mentioned technical scheme, order about incomplete gear through the motor and rotate, through the meshing transmission of the tooth section on the incomplete gear and gear to drive two rotations of connecting plate, aim at the drainage with the through-hole on the connecting plate two and the connecting plate one, with the water in the holding vessel update in real time, avoid the ponding time in the holding vessel to lead to the ponding in the holding vessel to be inedible for a long time.

Optionally, the motor is a stepping motor.

Through adopting above-mentioned technical scheme, set up the motor into step motor, can adjust the alignment frequency of through-hole between connecting plate one and the connecting plate two according to demand control step motor's input signal, can adjust the drainage efficiency of holding vessel according to the demand, when needing the holding vessel to carry out interim water supply to pumping system, can aim at the through-hole on connecting plate one and the connecting plate two through a signal for step motor, supply water to pumping system through the holding vessel.

Optionally, a sealing bearing is fixedly connected to a connection position of the second connecting plate and the water outlet pipe.

By adopting the technical scheme, the second connecting plate is rotatably connected with the water outlet pipe through the sealing bearing, so that the sealing performance between the water outlet pipe and the second connecting plate is ensured while the second connecting plate and the water outlet pipe are rotatably connected with the through hole of the second connecting plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. tap water is collected, water flow is discharged into a steady flow tank and a storage tank through a water inlet pipe, the steady flow tank is arranged on a base, water in the steady flow tank is conveyed to a resident home through a water pump and a pressure tank, and when water is cut off, the water stored in the storage tank is discharged through a discharge device and then conveyed to the home of a resident building user through the water pump, so that the idle running damage of a pumping system is reduced;

2. the motor is set as a stepping motor, the alignment frequency of through holes between the first connecting plate and the second connecting plate can be adjusted according to input signals of the stepping motor, the drainage efficiency of the storage tank can be adjusted according to requirements, when the storage tank is required to temporarily supply water to the pumping system, the through holes on the first connecting plate and the second connecting plate can be aligned through a signal to the stepping motor, and the pumping system is supplied with water through the storage tank;

3. and the second connecting plate is rotatably connected with the water outlet pipe through a sealing bearing, so that the second connecting plate is rotatably connected with the water outlet pipe to ensure the sealing property between the water outlet pipe and the second connecting plate while the through holes are aligned.

Drawings

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

Fig. 2 is a partial structure diagram of the axis section of the water outlet pipe in fig. 1.

Fig. 3 is a partial structure view of the connection pipe of fig. 1 in an axial section.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a base; 2. an apparatus body; 21. a water pump; 22. a flow stabilizing tank; 23. a pressure tank; 24. a water inlet pipe; 25. a drain pipe; 26. a storage tank; 3. a connecting pipe; 31. pipe distribution; 4. a discharge device; 41. a water outlet pipe; 42. an adjustment assembly; 421. a first connecting plate; 422. a second connecting plate; 423. a through hole; 43. a drive member; 431. a first gear; 432. an incomplete gear; 433. a motor; 44. and sealing the bearing.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses intelligent frequency conversion towerless water supply equipment, which comprises a base 1 fixed with the ground through screws, wherein the base 1 is a square plate, and the base 1 is made of steel materials; the base 1 is provided with an equipment body 2, and the equipment body 2 comprises a water inlet pipe 24, a water pump 21, a steady flow tank 22 and a pressure tank 23; the water inlet pipe 24 is connected with the flow stabilization tank 22, the water inlet pipe 24 is in the shape of a cylindrical pipe, and the material of the water inlet pipe 24 is 304 steel. One end of the water pump 21 is communicated with the steady flow tank 22, the other end of the water pump 21 is connected with a drain pipe 25, the drain pipe 25 is in a cylindrical shape, the drain pipe 25 is made of 304 steel metal materials, the drain pipe 25 is communicated with the pressure tank 23, the pressure tank 23 is in a cylindrical shape, and the pressure tank 23 is made of 304 steel materials. The water flow is pumped to the high-rise user's home through the pressure tank 23 by discharging the water in the ballast tank 22 through the water pump 21 into the drain pipe 25. The base 1 is further provided with a storage tank 26, the storage tank 26 is cylindrical, and the storage tank 26 is made of metal material. The storage tank is in communication with a ballast tank 22 and an inlet pipe 24. The other end of the storage tank 26 is provided with a discharge device 4, and the steady flow tank 22 is communicated with the water pump 21 through the discharge device 4.

Referring to fig. 1 and 3, a connecting pipe 3 is arranged on the water inlet pipe 24, the connecting pipe 3 comprises two branch pipes 31, and the two branch pipes 31 are arranged in a Y shape to form a one-inlet two-outlet leading-in three-way pipe. The interface of the two branch pipes 31 is circular, and the material of the two branch pipes 31 is 304 steel material. One branch pipe 31 is fixed and communicated with the storage tank 26 through a flange, the other branch pipe 31 is fixed and communicated with the flow stabilizing tank 22 through a flange, the same inlet ends of the two branch pipes 31 and the water inlet pipe 24 are fixed into a whole through a flange, and water in the tap water pipe is conveyed into the storage tank 26 and the flow stabilizing tank 22 through the two branch pipes 31 through the water inlet pipe 24.

Referring to fig. 1 and 3, the discharging device 4 includes a water outlet pipe 41 and an adjusting assembly 42, the water outlet pipe 41 is a cylindrical pipe, the water outlet pipe 41 is made of 304 steel, the water outlet pipe 41 is connected to the bottom end of the storage tank 26 through argon arc welding, the water outlet pipe 41 is connected to the water discharging pipe 25, and the adjusting assembly 42 is disposed between the water outlet pipe 41 and the water pump 21. The adjusting assembly 42 comprises a first connecting plate 421 and a second connecting plate 422, the first connecting plate 421 and the inner wall of the water outlet pipe 41 are welded into a whole, the first connecting plate 421 is a circular plate, the first connecting plate 421 is made of 304 steel, through holes 423 capable of being aligned in a rotating manner are formed in the first connecting plate 421 and the second connecting plate 422, the second connecting plate 422 and the open end of the water outlet pipe 41 are connected in a rotating manner through a sealing bearing 44, and the sealing bearing 44 is made of metal materials. The second connecting plate 422 is provided with a driving member 43.

Referring to fig. 1 and 4, the driving member 43 includes a motor 433, a partial gear 432 and a first holding wheel, a first gear 431 is welded on an outer wall of a second connecting plate 422, and the first gear 431 is made of a metal material. The incomplete gear 432 is meshed with the first gear 431, and the intermittent motion is realized by the meshed transmission of the meshed tooth sections on the

incomplete gears

432 and 431 and the first gear 431, so that the water in the storage tank 26 is updated in real time. The motor 433 is welded coaxially with the rotation shaft of the incomplete gear 432. The motor 433 is a stepper motor 433.

The implementation principle of the intelligent frequency conversion towerless water supply equipment in the embodiment of the application is as follows: tap water is conveyed into the flow stabilizing tank 22 and the storage tank 26 through the water inlet pipe 24 and the connecting pipe 3 by the tap water pipe, water in the flow stabilizing tank 22 is conveyed into a high-rise user home under the action of the pressure tank 23 through the water pump 21, when water is cut off, water in the flow stabilizing tank 22 is pumped, a signal is given to the motor 433 through water stored in the storage tank 26, the motor 433 drives the incomplete gear 432 to drive the gear I431 to rotate, the through hole 423 on the connecting plate II 422 is aligned with the through hole 423 on the connecting plate I421, the motor 433 is closed, water is continuously supplied to a pumping system through the storage tank 26, and idle running damage of the pumping system is avoided.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an intelligent frequency conversion towerless water supply equipment, includes base (1), be provided with equipment body (2) on base (1), equipment body (2) are including inlet tube (24), water pump (21), stationary flow jar (22) and overhead tank (23), inlet tube (24) are connected with stationary flow jar (22), water pump (21) with stationary flow jar (22) intercommunication, the other end of water pump (21) is connected with drain pipe (25), drain pipe (25) with overhead tank (23) intercommunication, its characterized in that: still be provided with holding vessel (26) on base (1), the one end of holding vessel (26) with stationary flow jar (22) intercommunication, the other end of holding vessel (26) with water pump (21) intercommunication, holding vessel (26) with the junction of water pump (21) is provided with discharging equipment (4).

2. The intelligent frequency conversion towerless water supply equipment of claim 1, wherein: be provided with connecting pipe (3) on inlet tube (24), connecting pipe (3) with the terminal fixed connection of inlet tube (24), connecting pipe (3) include two branch pipe (31), two branch pipe (31) respectively with inlet tube (24) intercommunication, one branch pipe (31) with stationary flow jar (22) fixed connection and intercommunication, another branch pipe (31) with holding vessel (26) fixed connection and intercommunication.

3. The intelligent frequency conversion towerless water supply equipment of claim 1, wherein: the discharging device (4) comprises a water outlet pipe (41) and an adjusting component (42), the water outlet pipe (41) is connected with the water pump (21), the adjusting component (42) is arranged between the water outlet pipe (41) and the water pump (21), and the adjusting component (42) is used for opening and closing the water outlet pipe (41).

4. The intelligent variable-frequency towerless water supply equipment according to claim 3, wherein: the adjusting component (42) comprises a first connecting plate (421) and a second connecting plate (422), the first connecting plate (421) is fixedly connected to the inner wall of the water outlet pipe (41) and the first connecting plate (421) blocks the water outlet pipe (41), the second connecting plate (422) is rotatably connected between the water outlet pipe (41) and the water outlet pipe (25), a through hole (423) is formed between the first connecting plate (421) and the second connecting plate (422), the first connecting plate (421) rotates to drive the two through holes (423) to correspondingly drain water, and a driving part (43) is arranged on the outer wall of the second connecting plate (422).

5. The intelligent variable-frequency towerless water supply equipment according to claim 4, wherein: the driving part (43) comprises a first gear (431) and an incomplete gear (432), the first gear (431) is fixedly sleeved on the outer wall of the second connecting plate (422), a tooth meshing end on the incomplete gear (432) and the first gear (431) are in meshing transmission to drive the second connecting plate (422) and the first connecting plate (421) to be intermittently matched for drainage, and a power output unit is arranged on a rotating shaft of the incomplete gear (432).

6. The intelligent variable-frequency towerless water supply equipment according to claim 5, wherein: the power output unit is a motor (433), the motor (433) is fixed with the base (1), and a rotating shaft of the motor (433) is coaxially fixed with a rotating shaft of the incomplete gear (432).

7. The intelligent variable-frequency towerless water supply equipment according to claim 6, wherein: the motor (433) is a stepping motor (433).

8. The intelligent variable-frequency towerless water supply equipment according to claim 4, wherein: and a sealing bearing (44) is fixedly connected at the joint of the second connecting plate (422) and the water outlet pipe (41).