CN213981227U - From booster pump of taking flow sensor - Google Patents
From booster pump of taking flow sensor Download PDFInfo
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- CN213981227U CN213981227U CN202023000785.2U CN202023000785U CN213981227U CN 213981227 U CN213981227 U CN 213981227U CN 202023000785 U CN202023000785 U CN 202023000785U CN 213981227 U CN213981227 U CN 213981227U
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Abstract
The utility model relates to the technical field of booster water pumps, and discloses a booster water pump with a water flow sensor, which comprises a booster water pump shell, a water flow sensor shell and a magnetic control switch, wherein the booster water pump shell and the water flow sensor shell are cast integrally, the water flow sensor shell is connected with the magnetic control switch through a flange, a water pipeline is arranged between the booster water pump shell and the water flow sensor shell, and the radius of the water pipeline is consistent; a worm is arranged in a shell of the booster water pump, the motor is used as a driving force, the booster water pump conveys liquid into the water flow sensor through a water pipeline and then flows into the magnetic control switch, and the magnetic control switch controls the on-off of the motor of the booster water pump through an intermediate relay. Compared with the prior art, the utility model discloses with the integrated use of booster water pump and rivers sensor, the shaping is made conveniently, and stable in structure long service life, and in order to protect booster water pump motor, insert the magnetic control switch behind the rivers sensor, guarantee that the motor can not burn out the motor because of idling, the security is good.
Description
Technical Field
The utility model relates to a booster pump technical field, more specifically the booster pump who relates to a from area flow sensor that says so.
Background
The booster water pump is a common booster device, and can be used for boosting liquid or gas so as to enable the pressure to reach the use requirement. The existing booster pump usually needs to use a motor as a power source, and drives liquid or gas to flow by rotating an impeller so as to achieve the purpose of boosting, and the booster pump is mainly used for boosting a water heater, boosting water pressure at high and low buildings, sauna, bathing and the like, boosting water pressure at the uppermost floor of an apartment with insufficient water pressure, solar automatic boosting and the like.
The booster pump can effectively solve the problems that the water outlet quantity of a water heater or other water-consuming appliances is small due to small water pressure and the user experience is not good, but the booster pump on the market cannot sense the water flow, in order to control the requirement of monitoring the water flow, a water flow sensor is usually additionally arranged on one side of a water outlet of the booster pump in the existing factory, the data monitoring accuracy of the water flow sensor is low due to the adoption of threaded connection, the booster pump is difficult to debug, a power switch and a water pipe valve of the existing booster pump are mutually independent, the power supply of the pump must be immediately cut off after the water pipe valve is closed, the motor is prevented from being burnt due to idling, and accidents caused by negligence occur.
Therefore, in order to solve the above problems, it is an urgent need to solve the problems by those skilled in the art to provide a booster water pump with a water flow sensor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a from booster water pump of taking flow sensor has effectively solved above-mentioned problem, the utility model discloses with the integrated use of booster water pump and flow sensor, the shaping is made conveniently, and stable in structure long service life, and for protection booster water pump motor, inserts magnetic control switch behind flow sensor, guarantees that the motor can not burn out the motor because of idle running, and the security is good.
In order to achieve the above object, the utility model provides a following technical scheme:
a booster water pump with a water flow sensor comprises a booster water pump shell, a water flow sensor shell and a magnetic control switch, wherein the booster water pump shell and the water flow sensor shell are integrally cast, the water flow sensor shell is connected with the magnetic control switch through a flange, a water pipeline is arranged between the booster water pump shell and the water flow sensor shell, and the radius of the water pipeline of the booster water pump shell, the radius of the water pipeline of the water flow sensor shell and the radius of the water pipeline of the magnetic control switch are consistent; a worm is arranged in the pressurizing water pump shell, the motor is used as driving force, the pressurizing water pump conveys liquid into the water flow sensor through a water pipeline and then flows into the magnetic control switch, and the magnetic control switch controls the on-off of the pressurizing water pump motor through an intermediate relay.
Preferably, in the booster water pump with the water flow sensor, the magnetic control switch comprises a magnet, a spring and a reed switch, one end of the spring is connected with the magnet, the other end of the spring is connected with the magnetic control switch shell, the magnet and the spring can be closed or contracted or extended along with the water flow, at the moment, a contact of the reed switch is closed or opened along with the magnet, the contact is connected with an intermediate relay, the opening and closing of the motor are controlled through the intermediate relay, and the motor is prevented from being burnt out due to idling of the pump body when no water flow exists.
Preferably, in the above pressurized water pump with the water flow sensor, a water inlet and a water pipeline are arranged in the housing of the pressurized water pump, a worm and a worm shaft are arranged in the middle of the housing, a self-lubricating shaft sleeve is arranged at the end of the worm shaft, the motor is arranged in a motor groove at the bottom of the pressurized water pump and electrically connected with an intermediate relay, the worm shaft is connected with the motor shaft through a shaft connecting device, the motor is connected with a power supply through a power line to rotate the motor shaft, then the worm integrated with the worm shaft is driven to rotate through the shaft connecting device, and water flows into the housing of the water flow sensor from the water inlet through the rotation of the worm.
Preferably, in the above booster water pump with a water flow sensor, the radius of the water pipeline of the booster water pump housing, the radius of the water pipeline of the water flow sensor housing and the radius of the water pipeline of the magnetic control switch are the same, and when the water pipeline conveys water into the water flow sensor housing to drive the water flow sensor to work, the data output precision of the water flow sensor can be ensured to meet the working requirement under the condition that the booster water pump is started or not started.
According to the above technical scheme, compare with prior art, the utility model discloses with the integrated use of booster water pump and rivers sensor, the shaping is made conveniently, and stable in structure long service life, and in order to protect booster water pump motor, inserts the magnetic control switch behind the rivers sensor, guarantees that the motor can not burn out the motor because of idle running, and the security is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a pressurized water pump housing; 2. a water flow sensor housing; 3. a magnetic control switch; 4. a flange; 5. a water pipeline; 6. a worm; 7. a motor; 8. a magnet; 9. a spring; 10. a reed switch; 11. a water inlet; 12. a motor shaft; 13. a worm shaft; 14. a self-lubricating shaft sleeve; 15. a shaft connecting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, which is a perspective view of a supercharged water pump with a flow sensor disclosed in the present invention, comprising a supercharged water pump housing 1, a flow sensor housing 2 and a magnetic control switch 3, wherein the supercharged water pump housing 1 and the flow sensor housing 2 are integrally cast, the flow sensor housing 2 is connected with the magnetic control switch 3 by a flange 4, a water pipe 5 is arranged between the supercharged water pump housing 1 and the flow sensor housing 2, and the radius of the water pipe 5 of the supercharged water pump housing 1, the flow sensor housing 2 and the magnetic control switch 3 are the same; a worm 6 is arranged in the booster water pump shell 1, a motor 7 is used as a driving force, the booster water pump conveys liquid into the water flow sensor through a water pipeline 5 and then flows into the magnetic control switch 3, and the magnetic control switch 3 controls the on-off of the booster water pump motor 7 through an intermediate relay.
Preferably, in the booster water pump with the water flow sensor, the magnetic control switch 3 includes a magnet 8, a spring 9 and a reed switch 10, one end of the spring 9 is connected with the magnet 8, the other end of the spring is connected with the housing of the magnetic control switch 3, the magnet 8 and the spring 9 can be closed or contracted or extended along with the water flow, at this time, a contact of the reed switch 10 is closed or opened along with the water flow, the contact is connected with an intermediate relay, the opening and closing of the motor 7 are controlled through the intermediate relay, and the motor 7 is prevented from being burnt by the idling of the pump body when no water flow exists.
Preferably, in the above booster water pump with the water flow sensor, a water inlet 11 and a water pipeline 5 are arranged in the housing 1 of the booster water pump, a worm 6 and a worm shaft 13 are arranged in the middle of the housing, a self-lubricating shaft sleeve 14 is arranged at the end of the worm shaft 13, a motor 7 is arranged in a motor groove at the bottom of the booster water pump and electrically connected with an intermediate relay, the worm shaft 13 is connected with a motor shaft 12 through a shaft connecting device 15, the motor 7 is connected with a power supply through a power line to enable the motor shaft 12 to rotate, then the worm 6 integrated with the worm shaft 13 is driven to rotate through the shaft connecting device 15, and water flows into the housing 2 of the water flow sensor from the water inlet through the rotation of the worm 6.
Preferably, in the booster water pump with the water flow sensor, the radius of the booster water pump housing 1, the radius of the water flow sensor housing 2, and the radius of the water pipeline 5 of the magnetic switch 3 are the same, and when the water pipeline 5 conveys water into the water flow sensor housing 2 to drive the water flow sensor to work, the data output precision of the water flow sensor can be ensured to meet the working requirement under the condition that the booster water pump is started or not started.
The working principle is as follows: the booster water pump and the water flow sensor are integrally formed, the forming and manufacturing are convenient, the mounting structure and the process are simplified, the precision of the water flow sensor is improved, the service life of the booster water pump is prolonged, in order to avoid the idle running burning loss of a water pump motor 7, a magnetic control switch 3 is connected behind the water flow sensor, the magnetic control switch 3 is mounted between a water outlet of the water flow sensor and a water outlet pipeline, a water pipe valve is opened, water flows pass through the booster water pump and the water flow sensor to drive a magnet 8 and a spring 9 to contract, at the moment, a contact of a reed switch 10 is closed, and the motor 7 of the pump is started through an intermediate relay; when the water pipe is not used, the valve of the water pipe is closed, the contact of the reed pipe 10 is disconnected, the power supply of the motor 7 is cut off, and the motor 7 is closed; therefore, the magnetic control switch 3 has to turn on the water pipe, and the power supply of the pump is automatically cut off when the water pipe is turned off, so that the working safety of the pump is ensured.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a from booster water pump of taking flow sensor, includes booster water pump shell, flow sensor casing and magnetic switch, its characterized in that: the booster water pump shell and the water flow sensor shell are cast integrally, the water flow sensor shell is connected with the magnetic control switch through a flange, a water pipeline is arranged between the booster water pump shell and the water flow sensor shell, and the radius of the water pipeline of the booster water pump shell, the radius of the water pipeline of the water flow sensor shell and the radius of the water pipeline of the magnetic control switch are consistent; a worm is arranged in the pressurizing water pump shell, the motor is used as driving force, the pressurizing water pump conveys liquid into the water flow sensor through a water pipeline and then flows into the magnetic control switch, and the magnetic control switch controls the on-off of the pressurizing water pump motor through an intermediate relay.
2. The booster water pump with the water flow sensor according to claim 1, wherein the magnetic control switch comprises a magnet, a spring and a reed switch, one end of the spring is connected with the magnet, the other end of the spring is connected with the magnetic control switch shell, the magnet and the spring can be closed, contracted or extended along with the water flow, at the moment, a contact of the reed switch is closed or opened along with the magnet, the contact is connected with an intermediate relay, the opening and closing of the motor are controlled through the intermediate relay, and the phenomenon that the motor is burnt out due to idling of the pump body when no water flow exists is avoided.
3. The booster water pump with the water flow sensor as claimed in claim 1, wherein the water inlet and the water pipe are arranged in the housing of the booster water pump, the worm shaft and the worm shaft are arranged in the middle, the self-lubricating shaft sleeve is arranged at the end of the worm shaft, the motor is arranged in a motor groove at the bottom of the booster water pump and is electrically connected with the intermediate relay, the worm shaft is connected with the motor shaft through the shaft connecting device, the motor is connected with a power supply through a power line to rotate the motor shaft, then the worm integrated with the worm shaft is driven to rotate through the shaft connecting device, and water flows into the housing of the water flow sensor from the water inlet through the rotation of the worm.
4. The booster water pump with the water flow sensor according to claim 1, wherein the radius of the water pipeline of the booster water pump housing, the radius of the water pipeline of the water flow sensor housing and the radius of the water pipeline of the magnetic control switch are the same, and when the water pipeline conveys water into the water flow sensor housing to drive the water flow sensor to work, the data output precision of the water flow sensor can be ensured to meet the working requirement under the condition that the booster water pump is started or not started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023000785.2U CN213981227U (en) | 2020-12-15 | 2020-12-15 | From booster pump of taking flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023000785.2U CN213981227U (en) | 2020-12-15 | 2020-12-15 | From booster pump of taking flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213981227U true CN213981227U (en) | 2021-08-17 |
Family
ID=77244634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023000785.2U Active CN213981227U (en) | 2020-12-15 | 2020-12-15 | From booster pump of taking flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213981227U (en) |
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2020
- 2020-12-15 CN CN202023000785.2U patent/CN213981227U/en active Active
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