CN206352569U - A kind of New type water pump pressure control device - Google Patents
A kind of New type water pump pressure control device Download PDFInfo
- Publication number
- CN206352569U CN206352569U CN201621241503.9U CN201621241503U CN206352569U CN 206352569 U CN206352569 U CN 206352569U CN 201621241503 U CN201621241503 U CN 201621241503U CN 206352569 U CN206352569 U CN 206352569U
- Authority
- CN
- China
- Prior art keywords
- water pump
- control device
- new type
- control module
- pressure control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model provides a kind of New type water pump pressure control device, including water inlet, delivery port；Check valve assembly is provided between the water inlet and delivery port；The water inlet is provided with pressure sensor；The pressure sensor is electrically connected with control module；The check valve assembly includes being provided with tongue tube by magnet, the magnet；The tongue tube is electrically connected with control module；The control module is electrically connected with water pump；The water-aspirator pressure control device detects the pressure in pipeline by pressure sensor, and the start and stop of water pump are then controlled using single-chip microcomputer；And using the water-carrying capacity in the tongue tube detection pipeline on the magnet and control panel of band on check-valves, pass through the information such as numeral method pressure；Pass through the check valve structure with raised silica gel sheath, it is ensured that the flow that controller is capable of very little maintains pump operation, improves the service life of water pump.
Description
Technical field
The utility model is related to pressure control device technical field, more particularly to a kind of pressure control device of water pump.
Background technology
The electric water pump used at present, is automatically controlled to realize, pressure controller is provided with pipeline, when hydraulic pressure is low
In setting value, pressure controller connects the power supply of pump motor, pump working；When hydraulic pressure reaches the setting value upper limit, Stress control
Device cuts off the power supply of pump motor, and water pump is stopped, and realizes the purpose automatically controlled.Current pressure controller is for current
Flow is uncontrollable, particularly when source water shortage water-carrying capacity is small, it is impossible to automatically adjust, and cuts off pump power and reaches protection mesh
's.
Utility model content
Cumbersome in order to solve existing water-aspirator pressure control device structure, the problem of installing trouble, the utility model provides one
Plant simple in construction, multi-functional water-aspirator pressure control device.
To achieve these goals, the technical solution of the utility model is：A kind of New type water pump pressure control device, including
Water inlet, delivery port；Check valve assembly is provided between the water inlet and delivery port；The water inlet is provided with pressure sensing
Device；The pressure sensor is electrically connected with control module；The check valve assembly includes being provided with dry spring by magnet, the magnet
Pipe；The tongue tube is electrically connected with control module；The control module is electrically connected with water pump.
As the preferred technical scheme of the utility model, the water-aspirator pressure control device also includes charactron and LED is indicated
Lamp, the charactron and LED light are electrically connected with the control module respectively.Charactron is used to show hydraulic pressure, and LED is indicated
Lamp indicates the working condition of water pump.
As the preferred scheme of the utility model, the control module is single chip control module.
Further, the check valve assembly includes valve body, and described valve body one end connects water inlet pipe, and the other end is connected with interior
If the annular magnetic steel bushing of magnet, the annular magnetic steel bushing other end is connected with one end of support bar；The other end of the support bar
Connect outlet pipe；Be cased with spring outside the support bar, the spring one end connects the annular magnetic steel bushing, the spring it is another
End connection outlet pipe.Annular magnetic steel set with magnet is adsorbed the check valve assembly structure on water inlet pipe using magnet.Jail
Gu it is and easy to operate simple.
Further, the valve body is hour-glass in shape；The centre of the valve body is cased with raised annular silica gel sheath.The ring
Shape silica gel sheath can prevent that check valve assembly is stuck while avoiding tubes rows conductance from causing check-valves shake.
Further, the valve body two ends are respectively equipped with first annular groove and the second annular groove, first annular groove
With in the second annular groove be provided with first annular packing ring and the second ring washer.
Further, the support bar, which is provided with the 3rd annular groove, the 3rd annular groove, is provided with the 3rd packing ring.
Pass through above three packing ring, it is to avoid during valve body two ends decentractions or have during small burr in guide rail and the phenomenon of clamping stagnation occur.
The check valve structure utilizes the magnetic steel sleeve with magnet firmly to adsorb check valve assembly on water inlet pipe, only
When the hydraulic pressure of water inlet pipe reaches certain pressure, magnet could be promoted to depart from pipeline, the effect of water flowing is reached；And pass through spring
Increase the adsorption capacity of check valve assembly, reach better seal and the effect for preventing current from refunding.
The utility model is relative to the beneficial effect of prior art：The water-aspirator pressure control device passes through pressure sensor
The pressure in pipeline is detected, the start and stop of water pump are then controlled using single-chip microcomputer；And utilize the magnet and control panel of band on check-valves
On tongue tube detection pipeline in water-carrying capacity, pass through the information such as numeral method pressure；By with raised silica gel sheath
Check valve structure, it is ensured that controller can very little flow maintain pump operation, improve the service life of water pump.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the structure chart of the utility model check-valves.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other
It can just be mutually combined.
As shown in figure 1, a kind of New type water pump pressure control device, including water inlet 1, delivery port 7；Water inlet 1 and going out
Check valve assembly 4 is provided between the mouth of a river 7；In addition, being provided with pressure sensor 2 in water inlet；The pressure sensor 2 and control mould
Block 5 is electrically connected；Check valve assembly 4 includes being provided with tongue tube 3 by magnet (being not drawn into figure), magnet；The tongue tube 3 and control
Module 5 is electrically connected；Meanwhile, control module 5 is electrically connected with water pump.
As the preferred technical scheme of the utility model, the water-aspirator pressure control device also includes charactron 6 and LED is indicated
Lamp, charactron 6 and LED light are electrically connected with control module 5 respectively.Charactron 6 is used to show hydraulic pressure, and LED light refers to
Show the working condition of water pump.
As the preferred technical scheme of the utility model, the control module 5 is that single-chip microcomputer and its peripheral circuit are constituted most
What mini system was constituted.
As shown in Fig. 2 check valve assembly includes valve body 406, the one end of valve body 406 connects water inlet pipe, and the other end is connected with interior
If the annular magnetic steel bushing 409 of magnet, the other end of annular magnetic steel bushing 409 is connected with one end of support bar 410；Support bar 410 it is another
One end connects outlet pipe；Spring (being not drawn into figure), the annular magnetic steel sleeve 409 of spring one end connection, spring are cased with outside support bar 410
The other end connection outlet pipe.Valve body 406 is provided with delivery port 404.
Before the non-water flowing of pipeline, the magnet in magnetic steel sleeve firmly adsorbs check valve assembly on water inlet pipe, and water pump is opened
Qi Hou, hydraulic pressure slowly increases, when the hydraulic pressure of water inlet pipe reaches certain pressure, and water pressure pushing magnet departs from pipeline；Now reach
To the effect of water flowing.
When water-carrying capacity is small, the position that spring rebounds check-valves before non-water flowing, magnet holds water inlet pipe, prevented
Current are refunded.
As preferred embodiment, valve body 406 is hour-glass in shape；The centre of valve body 406 is cased with raised annular silicon
Gum cover 405.The annular silica gel sheath can prevent that check valve assembly is stuck while avoiding tubes rows conductance from causing check-valves shake.
In addition, the two ends of valve body 406 are respectively equipped with the first annular annular groove 407 of groove 402 and second, first annular groove
402 and second are provided with the first annular ring washer 408 of packing ring 403 and second in annular groove 407.
Support bar 410 is provided with the 3rd annular groove 411, the 3rd annular groove 411 and is provided with the 3rd packing ring 412.Pass through
Above three packing ring, it is to avoid during valve body two ends decentractions or have during small burr in guide rail and the phenomenon of clamping stagnation occur.
The check valve structure utilizes the magnetic steel sleeve with magnet firmly to adsorb check valve assembly on water inlet pipe, only
When the hydraulic pressure of water inlet pipe reaches certain pressure, magnet could be promoted to depart from pipeline, the effect of water flowing is reached；And pass through spring
Increase the adsorption capacity of check valve assembly, reach better seal and the effect for preventing current from refunding.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a kind of New type water pump pressure control device, including water inlet, delivery port；It is characterized in that：The water inlet and water outlet
Check valve assembly is provided between mouthful；The water inlet is provided with pressure sensor；The pressure sensor and control module are electric
Connection；The check valve assembly includes being provided with tongue tube by magnet, the magnet；The tongue tube electrically connects with control module
Connect；The control module is electrically connected with water pump.
2. New type water pump pressure control device according to claim 1, it is characterised in that：Also include charactron and LED refers to
Show lamp, the charactron and LED light are electrically connected with the control module respectively.
3. New type water pump pressure control device according to claim 1 or 2, it is characterised in that：The control module is single
Piece machine control module.
4. New type water pump pressure control device according to claim 1, it is characterised in that：The check valve assembly includes valve
Body, described valve body one end connects water inlet pipe, and the other end is connected with the interior annular magnetic steel bushing for setting magnet, and the annular magnetic steel bushing is another
End is connected with one end of support bar；The other end connection outlet pipe of the support bar；Spring, the bullet are cased with outside the support bar
Spring one end connects the annular magnetic steel bushing, the other end connection outlet pipe of the spring.
5. New type water pump pressure control device according to claim 4, it is characterised in that：The valve body is hour-glass in shape；Institute
The centre for stating valve body is cased with raised annular silica gel sheath.
6. New type water pump pressure control device according to claim 4, it is characterised in that：The valve body two ends are respectively equipped with
First annular packing ring and second are provided with first annular groove and the second annular groove, first annular groove and the second annular groove
Ring washer.
7. New type water pump pressure control device according to claim 4, it is characterised in that：The support bar is provided with the 3rd
The 3rd packing ring is provided with annular groove, the 3rd annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241503.9U CN206352569U (en) | 2016-11-18 | 2016-11-18 | A kind of New type water pump pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241503.9U CN206352569U (en) | 2016-11-18 | 2016-11-18 | A kind of New type water pump pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352569U true CN206352569U (en) | 2017-07-25 |
Family
ID=59347633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241503.9U Expired - Fee Related CN206352569U (en) | 2016-11-18 | 2016-11-18 | A kind of New type water pump pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061246A (en) * | 2016-11-18 | 2017-08-18 | 浙江美罗机电有限公司 | A kind of New type water pump pressure control device |
| TWI787337B (en) * | 2017-12-04 | 2022-12-21 | 澳大利亞商麥納特有限公司 | Fluid transfer pump |
-
2016
- 2016-11-18 CN CN201621241503.9U patent/CN206352569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061246A (en) * | 2016-11-18 | 2017-08-18 | 浙江美罗机电有限公司 | A kind of New type water pump pressure control device |
| TWI787337B (en) * | 2017-12-04 | 2022-12-21 | 澳大利亞商麥納特有限公司 | Fluid transfer pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20181118 |