CN208034265U - A kind of water gun structure of pressure switch control - Google Patents
A kind of water gun structure of pressure switch control Download PDFInfo
- Publication number
- CN208034265U CN208034265U CN201820414218.5U CN201820414218U CN208034265U CN 208034265 U CN208034265 U CN 208034265U CN 201820414218 U CN201820414218 U CN 201820414218U CN 208034265 U CN208034265 U CN 208034265U
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- CN
- China
- Prior art keywords
- water
- pressure switch
- pump
- switch control
- water pipe
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- 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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Abstract
The utility model is related to a kind of water gun structures of pressure switch control.A kind of water gun structure of pressure switch control, including water pump on the upside of water tank, water tank, the hydraulic giant that is connect by water pipe with pump outlet；It is provided with check valve on the water pipe, three-way connection is additionally provided on the water pipe between check valve and hydraulic giant；The first end and second end of three-way connection is separately connected water pipe, third end is connected with pressure switch；The on off state of the pressure switch control water pump.A kind of water gun structure of pressure switch control of the utility model, the device of hydraulic giant pump working is controlled using pressure switch, avoids worker from frequently passing in and out dangerous processing environment, substantially increases the safety of production；Without pressing operation panel repeatedly, work task efficiency and productivity are improved；The working time for effectively having adjusted water pump, ensure the working life of water pump.
Description
Technical field
The utility model is related to numerical control machining center fields, more particularly to a kind of water gun structure of pressure switch control.
Background technology
With the continuous development of economic construction and science and technology, China's metal-working industry gradually moves towards automation, towards
At a high speed, develop efficiently, in high precision.It is main production main forces that traditional mode of production, which is still with manpower, constantly repeats letter
Single minor matter, wastes a large amount of time and manpower.If one automatic device of design replaces these simply cumbersome things, not only
People can be freed from heavy manual labor, the mental labour of part and severe, dangerous working environment, and
It can also greatly raise labour productivity, enhancing people cognition and transformation ability.
The operation principle for the hydraulic giant that currently the majority lathe producer uses is to control water pump by panel control button
On and off, because hydraulic giant, in not operation, hydraulic giant is in the in running order water that there will not be of closed state, that is, water pump and sprays,
Operator can be made to forget the power supply for turning off water pump in this way, cause energy waste, decrease the service life of water pump.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of safe, pressure for saving manpower, avoiding the wasting of resources
The water gun structure of power switch control.
Technical solution adopted by the utility model to solve its technical problems is：A kind of hydraulic giant knot of pressure switch control
Structure, it includes water tank, the water pump on the upside of water tank, the hydraulic giant being connect by water pipe with pump outlet；It is provided on the water pipe
Check valve is additionally provided with three-way connection on the water pipe between check valve and hydraulic giant；The first end and second end of three-way connection
It is separately connected water pipe, third end is connected with pressure switch；The on off state of the pressure switch control water pump.
When pressure value is less than setting value in the pressure switch induction water pipe, water pump, which is powered, to be started.
When pressure value is not less than setting value in the pressure switch induction water pipe, Pump Failure stops.
The beneficial effects of the utility model：A kind of water gun structure of pressure switch control of the utility model, utilizes pressure
The device of switch control hydraulic giant pump working, avoids worker from frequently passing in and out dangerous processing environment, substantially increases the peace of production
Quan Xing；Hydraulic giant pump working device is controlled using pressure switch, pressure switch can be carried out directly with hydraulic giant after setting pressure value
Pump operation is controlled, does not have to press operation panel repeatedly, worker's time used in trifling minor matter is greatly reduced, to improve
Work task efficiency and productivity；Compared with digital control system, the memory of the mankind is easier mistake occur；In production process
In, if worker forgets to turn off water pump button, water pump would be at the state to work always, considerably increase the work of pump in this way
Make the time, reduces working life；Using pressure switch control hydraulic giant pump working device, then there is no such drawbacks.
Description of the drawings
Fig. 1 is the schematic diagram for the water gun structure that a kind of pressure switch of embodiment controls.
Specific implementation mode
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the scope of protection of the utility model.
Embodiment
As shown in Figure 1, present embodiments providing a kind of water gun structure of pressure switch control, it includes water tank 6, water tank 6
The water pump 5 of upside, the hydraulic giant 1 being connect by water pipe 7 with 5 water outlet of water pump；It is provided with check valve 4 on the water pipe 7, is located at single
It is additionally provided with three-way connection 2 on the water pipe 7 between valve 4 and hydraulic giant 1；The first end and second end of three-way connection 2 is separately connected
Water pipe 7, third end are connected with pressure switch 3；When pressure value is less than setting value in the induction water pipe of the pressure switch 3, water pump 5 is logical
It electrically activates；When pressure value is not less than setting value in the induction water pipe of the pressure switch 3, the power-off of water pump 5 stops.
The water gun structure of a kind of pressure switch control of the present embodiment, after lathe is powered for the first time, due to not pressed in water pipe 7
Power sets pressure sensitive value less than pressure switch 3, and then water pump 5 is powered, and waits for that pressure is higher than 3 setting value of pressure switch in water pipe 7
When, 3 dead electricity of pressure switch, that is, water pump 5 is stopped, and (because when hydraulic giant 1 does not work, hydraulic giant 1 arrives between check valve 4 as sealed tube
Road has pressure holding function).When operating personnel use hydraulic giant 1, pressure while pressing 1 water spray switch of hydraulic giant in pipeline 7 is just
It can be dropped rapidly to less than the pressure value set by pressure switch 3, water pump 5 will start to work at this time.When release 1 button of hydraulic giant
When, a pressure dwelling loop is formed in water pipe 7 again, internal pressure can increase sharply because of the work of water pump 5, until pressure is higher than
Pressure switch 3 set value, at this time water pump 5 will shut down.
A kind of water gun structure of pressure switch control of the present embodiment, the dress of hydraulic giant pump working is controlled using pressure switch
It sets, avoids worker from frequently passing in and out dangerous processing environment, substantially increase the safety of production；Hydraulic giant is controlled using pressure switch
Pump working device, pressure switch directly can carry out control pump operation after setting pressure value with hydraulic giant, not have to press behaviour repeatedly
Make panel, worker's time used in trifling minor matter is greatly reduced, to improve work task efficiency and productivity；
Compared with digital control system, the memory of the mankind is easier mistake occur.In process of production, if worker forget to turn off water pump by
Button, then water pump would be at the state to work always, considerably increase the working time of pump in this way, reduce working life.It utilizes
Pressure switch controls hydraulic giant pump working device, and then there is no such drawbacks.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent replacement or equivalency transform
The technical solution of acquisition is all fallen in the scope of protection of the utility model.
Claims (3)
1. a kind of water gun structure of pressure switch control, it is characterised in that：It includes water tank, water pump and water pump on the upside of water tank
The hydraulic giant that water outlet is connected by water pipe；It is provided with check valve on the water pipe, on the water pipe between check valve and hydraulic giant
It is additionally provided with three-way connection；The first end and second end of three-way connection is separately connected water pipe, third end is connected with pressure switch；Institute
State the on off state of pressure switch control water pump.
2. a kind of water gun structure of pressure switch control according to claim 1, it is characterised in that：The pressure switch sense
When pressure value being answered in water pipe to be less than setting value, water pump, which is powered, to be started.
3. a kind of water gun structure of pressure switch control according to claim 1, it is characterised in that：The pressure switch sense
When pressure value being answered in water pipe to be not less than setting value, Pump Failure stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414218.5U CN208034265U (en) | 2018-03-26 | 2018-03-26 | A kind of water gun structure of pressure switch control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414218.5U CN208034265U (en) | 2018-03-26 | 2018-03-26 | A kind of water gun structure of pressure switch control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034265U true CN208034265U (en) | 2018-11-02 |
Family
ID=63948848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414218.5U Expired - Fee Related CN208034265U (en) | 2018-03-26 | 2018-03-26 | A kind of water gun structure of pressure switch control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801961A (en) * | 2019-12-11 | 2020-02-18 | 天津海之星水下机器人有限公司 | Spray gun system capable of meeting pressure control requirements by utilizing three-way electromagnetic valve |
-
2018
- 2018-03-26 CN CN201820414218.5U patent/CN208034265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801961A (en) * | 2019-12-11 | 2020-02-18 | 天津海之星水下机器人有限公司 | Spray gun system capable of meeting pressure control requirements by utilizing three-way electromagnetic valve |
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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: 20181102 Termination date: 20210326 |