CN206802390U - A kind of combination valve of Water jet equipment - Google Patents
A kind of combination valve of Water jet equipment Download PDFInfo
- Publication number
- CN206802390U CN206802390U CN201720662103.3U CN201720662103U CN206802390U CN 206802390 U CN206802390 U CN 206802390U CN 201720662103 U CN201720662103 U CN 201720662103U CN 206802390 U CN206802390 U CN 206802390U
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- China
- Prior art keywords
- valve
- runner
- water
- spring
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Abstract
It the utility model is related to a kind of combination valve of Water jet equipment, it is characterised in that：Including valve body, the valve body is provided with cross valve pocket, and the cross valve pocket is provided with valve element, and the valve element upper end is provided with spring first, and the spring first upper end is provided with adjustable thread seat first, and valve element lower end is provided with spring second, and the spring second lower end is provided with adjustable thread seat second.Valve body is provided with runner first, and the runner first lower end is connected to cross valve pocket, and runner first upper end is connected to water tank, and valve body is provided with runner second, and the runner second left end is connected to cross valve pocket, and runner second right-hand member is connected to booster pump.This apparatus structure is simple, helps to simplify cisten mechanism and reduces the manufacturing cost of water tank, and reduces the impurity brought because water tank pollutes to a certain extent.
Description
Technical field
It the utility model is related to Water jet equipment design field, more particularly to a kind of combination valve.
Background technology
Equipment in water jet hydraulic system is various, and common hydraulic system includes dynamical element, executive component, control
Element, auxiliary element and hydraulic pressure water.However, being set up in existing water jet hydraulic system in water tank has ball-cock assembly, and in water outlet
Pipeline is provided with check valve.It is unfavorable for cisten mechanism simplification, is unfavorable for the reduction of manufacturing cost, and ball-cock assembly takes too many sky
Between.Sometimes the number of two kinds of valves is more, and this has been resulted in, and valve is more complicated during connection, be unfavorable for system installation and
Maintenance.The number of valve is more simultaneously, causes leakage problem more serious.And water is injected into water tank through water inlet pipe, then through going out
The process that water pipe enters booster pump is cumbersome too much, can bring water tank dirt impurity into water jet hydraulic system, is unfavorable for keeping water
The cleaning of jet fluid system.And water tank has been connected into water inlet pipe, outlet pipe, overflow valve pipe etc., be unfavorable for water tank goes water to clean
Work.Actual job requirement is not well positioned to meet.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of combination valve.
The utility model is to be achieved through the following technical solutions：
A kind of combination valve, it is characterised in that：Including valve body, the valve body is provided with cross valve pocket, on the cross valve pocket
Provided with valve element, the valve element upper end is provided with spring first, and the spring first upper end is provided with adjustable thread seat first, and valve element lower end is provided with bullet
Spring second, the spring second lower end are provided with adjustable thread seat second.
As optimal technical scheme of the present utility model, the valve body is provided with runner first, the runner first lower end connection
In cross valve pocket, and runner first upper end is connected to water tank, and valve body is provided with runner second, and the runner second left end is connected to cross valve
Chamber, and runner second right-hand member is connected to booster pump.
As optimal technical scheme of the present utility model, the valve body is provided with linear pattern auxiliary flow, the linear pattern
Auxiliary flow left end is connected to cross valve pocket, and between valve element and regulation threaded block first, linear pattern auxiliary flow right-hand member connects
Runner first is connected to, valve body is provided with L-type auxiliary flow, and the L-type auxiliary flow upper end is connected to cross valve pocket, L-type auxiliary flow
Road lower end is connected to cross valve pocket, and between valve element and regulation threaded block second.
As optimal technical scheme of the present utility model, the runner second is provided with suction water intaking valve, the suction water inlet
Valve left end is provided with valve head, and the right-hand member of the valve head is provided with back-moving spring, and the right-hand member of the back-moving spring is provided with valve seat.
During onsite application, cross valve pocket left end connects the running water pipe that can provide certain pressure water, the connection of runner first upper end
Water receiving case, runner second connection booster pump.Ideal mounting position is runner second and water tank water inlet in the same horizontal line.Originally
Water enters valve element lower end by cross valve pocket left end through L-type auxiliary flow, valve element is moved up opening valve after producing pressure to valve element,
Running water is entered runner first by cross valve pocket, water tank is entered by runner first.The liquid level rise of Water in Water Tanks, due to valve element both ends
Face area is different, and valve element upper end surface pressure constantly increases, and is more than lower surface to predetermined altitude back valve core upper end surface pressure, under valve element
Move and close.If the water inlet setting height(from bottom) of water tank is more than runner second, it now can suitably screw adjustable thread seat first or unscrew adjustable
Threaded block second, the liquid level of Water in Water Tanks can be made to keep constant after reaching predetermined altitude.If the water inlet setting height(from bottom) of water tank is less than
Runner second, keep constant after now operating the liquid level arrival predetermined altitude that can equally make Water in Water Tanks in contrast.In running water
It can meet under the traffic conditions of booster pump, combination valve can make running water be supplied water directly to hydraulic system.And it is unsatisfactory in running water
Under booster pump traffic conditions, this device is by water tank and tap water combined water supply.To go water to clean in water tank, need to first screw adjustable
Threaded block first.
Compared with prior art, the beneficial effects of the utility model are：The present apparatus is by the water inlet pipe and outlet pipe of water tank
Integrate, and change ball-cock assembly and be integrated with check valve apparatus.The manufacturing cost of water tank is advantageously reduced, favorably
Water cleaning is gone in water tank, is advantageous to simplify cisten mechanism, reduces inner space occupancy.And in the flow energy of water system
In the case of meeting pump, water tank that this device is connected into is only used as balancing the booster action of pressure, and the hydraulic pressure water in water system is straight
Connect and flow into water pump, ensure that direct automatic water-supply.And in the case where water system is unsatisfactory for the traffic conditions of water pump, this device is by water
Case and water system co-supplying.The dirt impurity that its working method advantageously reduces in water tank to a certain extent enters hydraulic pressure
System.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is valve body structure schematic diagram of the present utility model.
In figure：1st, valve body；2nd, cross valve pocket；21st, valve element；22nd, spring first；23rd, adjustable thread seat first；24th, spring second；
25th, adjustable thread seat second；3rd, runner first；4th, runner second；5th, linear pattern auxiliary flow；6th, L-type auxiliary flow；7th, suction is intake
Valve；71st, valve head；72nd, back-moving spring；73rd, valve seat.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is general structure schematic diagram of the present utility model.
A kind of combination valve, including valve body 1, the valve body 1 are provided with cross valve pocket 2, and the cross valve pocket is provided with valve element
21, valve element 21 helps to balance the pressure of the upper and lower ends of cross valve pocket 2, and the upper end of valve element 21 is provided with spring first 22, the bullet
The upper end of spring first 22 is provided with adjustable thread seat first 23, and the lower end of valve element 21 is provided with spring second 24, and the lower end of spring second 24 is provided with adjustable
Threaded block second 25.
The valve body is provided with linear pattern auxiliary flow 5, and linear pattern auxiliary flow 5 contributes to the upper end cross valve pocket of valve element 21
Pressure in 2 is consistent with runner first 3, and the left end of linear pattern auxiliary flow 5 is connected to cross valve pocket 2, and positioned at valve element 21 with
Between adjusting threaded block first 23, the right-hand member of linear pattern auxiliary flow 5 is connected to runner first 3, and valve body is provided with L-type auxiliary flow 6, L
The pressure that type auxiliary flow 6 contributes in the lower end cross valve pocket 2 of valve element 21 is consistent with the left end of cross valve pocket 2, the L-type auxiliary
The upper end of runner 6 is connected to cross valve pocket 2, and the lower end of L-type auxiliary flow 6 is connected to cross valve pocket 2, and positioned at valve element 21 and regulation spiral shell
Between line seat second 25.
During onsite application, the left end of cross valve pocket 2 connects the running water pipe that can provide certain pressure water, and the upper end of runner first 3 connects
Water receiving case, runner second 4 connect booster pump.Ideal mounting position is runner second 4 and water tank water inlet in the same horizontal line.
Running water enters the lower end of valve element 21 by the left end of cross valve pocket 2 through L-type auxiliary flow 6, makes valve element 21 after producing pressure to valve element 21
Opening valve is moved up, running water is entered air stream enter runner first 3 by cross valve pocket 2, water tank is entered by runner first 3.The liquid level of Water in Water Tanks
Rise, because the both ends of the surface area of valve element 21 is different, the upper end surface pressure of valve element 21 constantly increases, to the upper end of predetermined altitude back valve core 21
Surface pressure is more than lower surface, and valve element 21 moves down closing.If the water inlet setting height(from bottom) of water tank is more than runner second 4, now can be appropriate
Screw adjustable thread seat first 23 or unscrew adjustable thread seat second 25, the liquid level of Water in Water Tanks can be made to be kept not after reaching predetermined altitude
Become.If the water inlet setting height(from bottom) of water tank is less than runner second 4, the liquid level that can equally make Water in Water Tanks in contrast is now operated
Keep constant after reaching predetermined altitude.Under the traffic conditions that running water can meet booster pump, combination valve can make running water direct
Supplied water to hydraulic system.And in the case where running water is unsatisfactory for booster pump traffic conditions, this device is by water tank and tap water combined water supply.
To go water to clean in water tank, adjustable thread seat first 23 need to be first screwed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
- A kind of 1. combination valve, it is characterised in that：Including valve body (1), the valve body (1) is provided with cross valve pocket (2), the cross Valve pocket (2) is provided with valve element (21), and valve element (21) upper end is provided with spring first (22), and spring first (22) upper end is provided with can Threaded block first (23) is adjusted, valve element (21) lower end is provided with spring second (24), and spring second (24) lower end is provided with adjustable thread seat second (25)。
- A kind of 2. combination valve according to claim 1, it is characterised in that：The valve body (1) is provided with runner first (3), institute State runner first (3) lower end and be connected to cross valve pocket (2), and runner first (3) upper end is connected to water tank, valve body (1) is provided with runner Second (4), runner second (4) left end is connected to cross valve pocket (2), and runner second (4) right-hand member is connected to booster pump.
- A kind of 3. combination valve according to claim 1, it is characterised in that：The valve body (1) is provided with linear pattern auxiliary flow Road (5), linear pattern auxiliary flow (5) left end are connected to cross valve pocket (2), and positioned at valve element (21) and regulation threaded block first (23) between, linear pattern auxiliary flow (5) right-hand member is connected to runner first (3), and valve body (1) is provided with L-type auxiliary flow (6), institute To state L-type auxiliary flow (6) upper end and be connected to cross valve pocket (2), L-type auxiliary flow (6) lower end is connected to cross valve pocket (2), and Between valve element (21) and regulation threaded block second (25).
- A kind of 4. combination valve according to claim 2, it is characterised in that：The runner second (4) is provided with suction water intaking valve (7), the suction water intaking valve left end is provided with valve head (71), and the right-hand member of the valve head is provided with back-moving spring (72), the reset bullet The right-hand member of spring is provided with valve seat (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662103.3U CN206802390U (en) | 2017-06-08 | 2017-06-08 | A kind of combination valve of Water jet equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662103.3U CN206802390U (en) | 2017-06-08 | 2017-06-08 | A kind of combination valve of Water jet equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802390U true CN206802390U (en) | 2017-12-26 |
Family
ID=60745659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662103.3U Expired - Fee Related CN206802390U (en) | 2017-06-08 | 2017-06-08 | A kind of combination valve of Water jet equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802390U (en) |
-
2017
- 2017-06-08 CN CN201720662103.3U patent/CN206802390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |