CN110410544A - A kind of agricultural irrigation pipeline rapid escape valve - Google Patents
A kind of agricultural irrigation pipeline rapid escape valve Download PDFInfo
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- CN110410544A CN110410544A CN201910752094.0A CN201910752094A CN110410544A CN 110410544 A CN110410544 A CN 110410544A CN 201910752094 A CN201910752094 A CN 201910752094A CN 110410544 A CN110410544 A CN 110410544A
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- Prior art keywords
- valve
- fixedly connected
- sliding
- group
- located remotely
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
Abstract
The invention discloses a kind of agricultural irrigation pipeline rapid escape valves, are related to rapid escape valve technical field.Including valve, the inside of the valve is placed with sliding panel, the inner roof wall of valve and the inner bottom wall of valve offer first sliding groove, the one side of sliding panel is fixedly connected there are two symmetrical fixed link, the one side that two fixed links are located remotely from each other is fixedly connected to fixed block, the one side that two fixed blocks are located remotely from each other is fixedly connected to the first sliding block compatible with first sliding groove, and the first sliding block is connected in first sliding groove.The agricultural irrigation pipeline rapid escape valve, achieve the effect that drive sliding panel to move left and right by air pressure, has the function of driving piston plate to be slided by sliding panel, escape pipe can be blocked or be opened, to which air is discharged or be used, have the advantages that easy to use, it is therefore prevented that piston plate has the case where shake in sliding, improves whole reseting performance.
Description
Technical field
The present invention relates to rapid escape valve technical field, specially a kind of agricultural irrigation pipeline rapid escape valve.
Background technique
Rapid escape valve is suitable on the pipeline that industrial media is water, as the equipment of gas in quick purging line, with
Improve conveying wetting system efficiency and protective conduit will not deformation fracture, be the equipment of the indispensability of pipeline, be generally adopted by method
Blue connection type.
For the rapid escape valve of agricultural irrigation pipeline, during use, the reset effect of piston plate is poor, cannot
It is enough effectively to be resetted, and it is easy to happen shake when piston plate sliding, thus the case where causing gas leakage generation, pole is not easy to make
With.
Summary of the invention
The object of the invention is in order to make up for the deficiencies of the prior art, provide a kind of agricultural irrigation pipeline Quick air-discharge
Valve, it has the advantages that be easy to use, and solves the problems, such as that existing rapid escape valve is not convenient to use.
The present invention is in order to solve the above technical problems, provide the following technical solutions: a kind of agricultural irrigation pipeline rapid escape valve,
Including valve, the inside of the valve is placed with sliding panel, and the inner roof wall of the valve and the inner bottom wall of valve offer
One sliding slot, the one side of the sliding panel are fixedly connected there are two symmetrical fixed link, and two fixed links are located remotely from each other
One side be fixedly connected to fixed block, the one side that two fixed blocks are located remotely from each other is fixedly connected to and first is sliding
Compatible first sliding block of slot, and the first sliding block is connected in first sliding groove.
Further, the one side of each first sliding block is fixedly connected to first back-moving spring, and each described
The inner sidewall of one sliding slot is fixedly connected to movable screw, and one end of two first back-moving springs is sliding with two first respectively
The one side of block is fixedly connected, and the other end of the other end of two first back-moving springs respectively with two movable screws is fixed
Connection, the inside of the valve are placed with piston plate, and the another side of each fixed link is solid with the one side of piston plate
Fixed connection, the inner roof wall of the valve offer working hole.
Further, the one side of the valve is placed with the first sealing plate, and the one side of first sealing plate opens up
There is air inlet, one end fixation of the air inlet is communicated with air inlet pipe, and air inlet pipe is located in valve.
By using above-mentioned technical proposal, it can effectively pass through air inlet pipe air inlet, so that piston plate is pushed to be moved,
Improve exhaust efficiency.
Further, the one side of the valve is opened up there are two symmetrical card slot, the side of first sealing plate
Face is fixedly connected there are two fixture block compatible with card slot, and fixture block is connected in card slot, and the upper surface of each fixture block is equal
First through hole is offered, the inner wall that two card slots are located remotely from each other offers the second through-hole.
By using above-mentioned technical proposal, valve can be made to be sealed for the first time with the first sealing plate, improved whole
Leakproofness.
Further, the inside of first sealing plate offers two groups of first symmetrical cavitys, first sealing
The inside of plate offers two groups of first symmetrical cavitys, and the inner wall that the first cavity is located remotely from each other described in every group offers third
The inside of through-hole, each first cavity is placed with support plate, and the one side that support plate described in every group is located remotely from each other is solid
Surely it is connected with support column, and one end that every group of support column is located remotely from each other extends through two third through-holes and extends to the first sealing
The outside of plate.
By using above-mentioned technical proposal, support column can be driven to be gone up and down by support plate, thus for fixed fixture block
Position provides condition.
Further, the outer surface of each support column is socketed with second back-moving spring, and second resets described in every group
The one side that spring one end close to each other is located remotely from each other with every group of support plate respectively is fixedly connected, and second resets bullet described in every group
The inner wall that one end that spring is located remotely from each other is located remotely from each other with every group of support plate respectively is fixedly connected.
By using above-mentioned technical proposal, support column can be made effectively to be resetted, had the advantages that easy to disassemble.
Further, the inner sidewall of each first cavity is opened up there are two symmetrical second sliding slot, Mei Gesuo
The two sides for stating support plate are fixedly connected to the second sliding block compatible with second sliding slot, and the second sliding block is connected to second and slides
In slot.
By using above-mentioned technical proposal, it ensure that stabilization when support plate sliding, improve whole practical function.
Further, the one side that support column described in every group is located remotely from each other is fixedly connected to connecting rod, each company
The outer surface of extension bar is fixedly connected to anti-abrasion pad, and the one side close to each other of connecting rod described in every group is fixedly connected to slotting
Bar, the one end close to each other of inserted link described in every group sequentially pass through two group of second through-hole and two groups of first through hole respectively and extend to card
In slot.
It by using above-mentioned technical proposal, can be fixed, be had easy-to-mount by position of the inserted link to fixture block
Advantage ensure that the leakproofness between the first sealing plate and valve.
Further, the another side of the valve be placed with the second sealing plate, the another side of the valve is placed
There is the second sealing plate, the one side of second sealing plate offers gas outlet, and one end fixation of gas outlet is communicated with outlet
Pipe, the escape pipe is located in valve, and the another side of the valve offers two groups of first symmetrical screw holes, and described second
The another side of sealing plate offers two groups of second symmetrical screw holes, and one end of each second screw hole is threaded with
Screw, and two groups of screws are threadedly coupled with two group of first screw hole respectively, the piston plate and escape pipe one side close to each other
Gasket is fixedly connected to sliding panel and air inlet pipe one side close to each other.
By using above-mentioned technical proposal, it can be quickly vented by escape pipe, improve exhaust efficiency, be guaranteed
Leakproofness between second sealing plate and valve.
Further, the inner wall of the working hole is fixedly connected with siphunculus, and the inside of the siphunculus offers the second cavity,
The inner roof wall of second cavity offers the first port being spaced substantially equidistant, there are two the inner bottom wall of second cavity opens up
The second symmetrical port, the inside of second cavity is placed with connecting tube, and the second cavity is run through simultaneously in the bottom end of connecting tube
Extend to the lower section of siphunculus, the bottom surface of the connecting tube opens up fluted, and groove is connected with working hole, the groove it is interior
Side wall is opened up there are two symmetrical third connectivity mouth, and each third connectivity mouth is connected with the second cavity.
By using above-mentioned technical proposal, it can guarantee that water will not be discharged while guaranteeing exhaust, have and be easy to use
The advantages of, improve whole functionality.
Compared with prior art, the agricultural irrigation pipeline rapid escape valve have it is following the utility model has the advantages that
1, the present invention by the inside of valve be placed with sliding panel and piston plate, fixed link, fixed block, the first sliding block,
Being equipped between first sliding groove, first back-moving spring, fixed column and gasket has reached and has driven sliding panel left by air pressure
The effect moved right has and drives the function slided of piston plate by sliding panel, escape pipe can be carried out blocking or
It opens, so that air be discharged or used, has the advantages that be easy to use, it is therefore prevented that piston plate has shake in sliding
It happens, improves whole reseting performance.
2, the present invention by the inside of the first sealing plate open up there are two symmetrical the first cavity and support plate, branch
Being equipped between dagger, the second sliding block, second sliding slot, second back-moving spring, connecting rod and inserted link, has reached and has passed through pulling
The effect that connecting rod drives inserted link to move up and down has the function by the fixed fixture block position of inserted link, can make first
Fixation is sealed between sealing plate and valve, have the advantages that it is easy to disassemble, so that more convenient safeguard valve.
3, the present invention offers gas outlet and escape pipe, the first screw hole, the second spiral shell by the one side of the second sealing plate
Being equipped between hole and screw has reached the effect for making that sealing is fixed between the second sealing plate and valve by screw
Fruit ensure that whole leakproofness, have the advantages that easy to disassemble, improve whole functionality.
Detailed description of the invention
Fig. 1 is valve cross-sectional view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 3 is structure enlargement diagram at B in Fig. 1 of the present invention；
Fig. 4 is siphunculus cross-sectional view of the present invention.
In figure: 1- air inlet pipe, 2- air inlet, the first sealing plate of 3-, 4- valve, 5- sliding panel, 6- working hole, 7- sealing
Pad, the second sealing plate of 8-, the first screw hole of 9-, 10- screw, 11- escape pipe, the gas outlet 12-, the second screw hole of 13-, 14- piston plate,
15- fixed link, the second through-hole of 16-, 17- first through hole, 18- card slot, 19- fixture block, 20- support plate, the second sliding block of 21-, 22-
Two sliding slots, 23- second back-moving spring, the first cavity of 24-, 25- third through-hole, 26- support column, 27- anti-abrasion pad, 28- connecting rod,
29- inserted link, 30- fixed block, the first sliding block of 31-, 32- first back-moving spring, 33- groove, 34- first sliding groove, 35- siphunculus, 36-
Second port, 37- connecting tube, 38- third connectivity mouth, the first port of 39-, the second cavity of 40-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of agricultural irrigation pipeline rapid escape valve, including valve
Door 4, the inside of valve 4 are placed with sliding panel 5, and the inner roof wall of valve 4 and the inner bottom wall of valve 4 offer first sliding groove 34,
The one side of sliding panel 5 is fixedly connected there are two symmetrical fixed link 15, and the one side that two fixed links 15 are located remotely from each other is equal
It is fixedly connected with fixed block 30, the one side that two fixed blocks 30 are located remotely from each other is fixedly connected to be adapted with first sliding groove 34
The first sliding block 31, and the first sliding block 31 is connected in first sliding groove 34.
The one side of each first sliding block 31 is fixedly connected to first back-moving spring 32, the inside of each first sliding groove 34
Wall is fixedly connected to movable screw, and one end of two first back-moving springs 32 is solid with the one side of two the first sliding blocks 31 respectively
Fixed connection, the other end of two first back-moving springs 32 are fixedly connected with the other end of two movable screws respectively, valve 4 it is interior
Portion is placed with piston plate 14, and the another side of each fixed link 15 is fixedly connected with the one side of piston plate 14, valve 4 it is interior
Roof offers working hole 6.
It should be noted that the setting of movable screw, is to adjust at any time according to the actual situation in actual condition
The elastic force between reset spring is saved, to cope with the working environment of different air pressures.
The one side of valve 4 is placed with the first sealing plate 3, and the one side of the first sealing plate 3 offers air inlet 2, air inlet
One end fixation of mouth 2 is communicated with air inlet pipe 1, and air inlet pipe 1 is located in valve 4, can effectively pass through 1 air inlet of air inlet pipe, from
And piston plate 14 is pushed to be moved, and exhaust efficiency is improved, the one side of valve 4 is opened up there are two symmetrical card slot 18,
The one side of first sealing plate 3 is fixedly connected there are two fixture block 19 compatible with card slot 18, and fixture block 19 is connected to card slot 18
Interior, the upper surface of each fixture block 19 offers first through hole 17, and the inner wall that two card slots 18 are located remotely from each other offers second
Through-hole 16 can be such that valve 4 is sealed for the first time with the first sealing plate 3, improve whole leakproofness, the first sealing plate 3
Inside offers two groups of first symmetrical cavitys 24, and the inner wall that every group of first cavity 24 is located remotely from each other offers third through-hole
25, the inside of each first cavity 24 is placed with support plate 20, and the one side that every group of support plate 20 is located remotely from each other is fixed to be connected
It is connected to support column 26, and one end for being located remotely from each other of every group of support column 26 extends through two third through-holes 25 and to extend to first close
The outside of sealing plate 3 can drive support column 26 to be gone up and down by support plate 20, to provide item for fixed 19 position of fixture block
Part, the outer surface of each support column 26 are socketed with second back-moving spring 23, every group of second back-moving spring 23 it is close to each other one
The one side being located remotely from each other respectively with every group of support plate 20 is held to be fixedly connected, one end that every group of second back-moving spring 23 is located remotely from each other
The inner wall being located remotely from each other respectively with every group of support plate 20 is fixedly connected, and support column 26 can be made effectively to be resetted, and is had just
In the dismounting the advantages of, the inner sidewall of each first cavity 24 is opened up there are two symmetrical second sliding slot 22, each support plate
20 two sides are fixedly connected to second sliding block 21 compatible with second sliding slot 22, and the second sliding block 21 is connected to second and slides
In slot 22, it ensure that stabilization when support plate 20 is slided, improve whole practical function.
The one side that every group of support column 26 is located remotely from each other is fixedly connected to connecting rod 28, the outer surface of each connecting rod 28
It is fixedly connected to anti-abrasion pad 27, every group of one side close to each other of connecting rod 28 is fixedly connected to inserted link 29, every group of inserted link
29 one end close to each other sequentially pass through two group of second through-hole 16 and two groups of first through hole 17 respectively and extend in card slot 18, energy
It is enough fixed by position of the inserted link 29 to fixture block 19, has the advantages that easy to disassemble, ensure that the first sealing plate 3 and valve
Leakproofness between 4, the another side of valve 4 are placed with the second sealing plate 8, and the one side of the second sealing plate 8 offers outlet
Mouth 12, and one end fixation of gas outlet 12 is communicated with escape pipe 11, escape pipe 11 is located in valve 4, and the another side of valve 4 is opened
Equipped with two groups of first symmetrical screw holes 9, the another side of the second sealing plate 8 offers two groups of second symmetrical screw holes 13,
One end of each second screw hole 13 is threaded with screw 10, and two groups of screws 10 connect with two group of first 9 screw thread of screw hole respectively
It connects, piston plate 14 and the one side close to each other of escape pipe 11 and sliding panel 5 are fixed with the one side close to each other of air inlet pipe 1
It is connected with gasket 7, can be quickly vented by escape pipe 11, improve exhaust efficiency, ensure that the second sealing plate 8
With the leakproofness between valve 4, the inner wall of working hole 6 is fixedly connected with siphunculus 35, and the inside of siphunculus 35 offers the second cavity
40, the inner roof wall of the second cavity 40 offers the first port 39 being spaced substantially equidistant, and the inner bottom wall of the second cavity 40 offers two
A the second symmetrical port 36, the inside of the second cavity 40 is placed with connecting tube 37, and the bottom end of connecting tube 37 runs through second
Cavity 40 and the lower section for extending to siphunculus 35, the bottom surface of connecting tube 37 opens up fluted 33, and groove 33 is connected with working hole 6
Logical, the inner sidewall of groove 33 is opened up there are two symmetrical third connectivity mouth 38, and each third connectivity mouth 38 with the second cavity 40
It is connected, can guarantees that water will not be discharged while guaranteeing exhaust, have the advantages that be easy to use, improve whole function
Property.
Working principle: when exhaust valve is in water flowing irrigation operation, matching between the second sliding block 21 and second sliding slot 22 is utilized
Movement is closed, by manpower pulling connecting rod 28, keeps two inserted links 29 mobile to the side being located remotely from each other, the drawing applied using manpower
Power, second back-moving spring 23 can be supported plate 20 and be squeezed, and second back-moving spring 23 can be become squeezing from nature at this time
First sealing plate 3 is bonded with valve 4, and two fixture blocks 19 is inserted into respectively in two card slots 18 by state, then loose
Connecting rod 28 is opened, restores the elasticity of nature using second back-moving spring 23, will drive support plate 20 and connecting rod 28 to valve
The movement of 4 directions of door, so that two inserted links 29 be driven move to 4 direction of valve, then two inserted links 29 of guarantee respectively with two the
Two through-holes 17 carry out grafting, to complete that the position of fixture block 19 is fixed, to make between the first sealing plate 3 and valve 4
Fixing seal, by being threadedly coupled the first screw hole 9 and the second screw hole 13 with screw 10, to make using screw 10 is turned
Sealing is fixed with valve in second sealing plate 8, by water inlet at air inlet 2, into containing gas in the water in valve 4, when
When 4 internal gas of valve is excessively high, air pressure drives sliding panel 5 to move right, thus using the first sliding block 31 and first sliding groove 34 it
Between cooperation it is mobile, drive piston plate 14 to move right, to carry out plug for seal to escape pipe 11 by gasket 7, at this point,
First back-moving spring 32 is in compressive state, to make air and water use by the discharge of working hole 6, when water enters at groove 33
When, when flowing at third connectivity mouth 38, water and air enter in the second cavity 40, and superfluous water at the second port 36 by flowing into
In valve 4, additional air is discharged from the first port 39, to reduce the air pressure inside valve 4, guarantees effective stream of water flow
It is dynamic, it is multiple using the reset of first back-moving spring 32, first when the decline of 4 air pressure inside of valve is to be not enough to push sliding panel 5
Position spring 32 restores nature and piston plate 14 is driven to be moved to the left, so that gasket 7 is separated with escape pipe 11, and
It is again turned on escape pipe 11, sliding panel 5 is made to be sealed closure to air inlet pipe 1, thus drained by escape pipe 11, it can
It realizes the separated discharge to gas and aqueous, improves whole service efficiency, have the advantages that be easy to use, while can be fast
Speed dismount, to improve whole functionality to safeguarding in valve 4.
Valve is into drainage flow path: import water flow at air inlet pipe 1 and air inlet 2 into valve (can contain free in water
Gas), the water flow in valve 4 can be flowed out by escape pipe 11 and gas outlet 12, due to can be containing air and by air band in water flow
Enter in valve 4, air pressure can be formed in valve 4, using the air pressure generated when intaking at water inlet pipe 1, air pressure be will push
Gasket 7 is moved right and is sealed to escape pipe 11, and air can be discharged from working hole at this time, so that exhaust operation is completed,
When 4 air pressure inside of valve reduces, using the reset force of first back-moving spring 32, gasket 7 is pulled to be moved to the left and by outlet
Pipe 11 is opened, to complete draining.
It intakes at air inlet 2, is pressed using air and push gasket 7 to move right and escape pipe 11 is stopped, at this point,
Water and air is had in valve 4, air is discharged by working hole 6, and the air-pressure drop in valve body 4 is low, and first back-moving spring 32 is multiple
Position simultaneously drives sliding panel 5 and gasket 7 to move downward, and escape pipe 11 at this time is opened and the water in valve 4 is discharged, because of valve
What door 4 was connected to always with water source, even if sliding panel 5 carries out of short duration contact (due to the impact force of water flow, substantially not with water inlet pipe 1
Will appear the case where contact stops), can't have an impact, after the water and air discharge retained in valve 4, utilize water flow again
Impact force, water flow (and air) can enter valve 4 from air inlet 2 again.
The present invention is placed with sliding panel and piston plate, fixed link, fixed block, the first sliding block, by the inside of valve
Being equipped between one sliding slot, first back-moving spring, fixed column and gasket has reached and has driven sliding panel or so by air pressure
Mobile effect has the function of driving piston plate to be slided by sliding panel, can escape pipe be blocked or be beaten
It opens, so that air be discharged or used, has the advantages that be easy to use, it is therefore prevented that piston plate has the feelings of shake in sliding
Condition occurs, and improves whole reseting performance, is opened up by the inside of the first sealing plate there are two the first symmetrical cavity, with
And being equipped between support plate, support column, the second sliding block, second sliding slot, second back-moving spring, connecting rod and inserted link, it reaches
To the effect for driving inserted link to move up and down by pulling connecting rod, has the function by the fixed fixture block position of inserted link
Can, can make to be sealed fixation between the first sealing plate and valve, have the advantages that it is easy to disassemble, thus more convenient pair
Valve is safeguarded, offers gas outlet and escape pipe, the first screw hole, the second screw hole by the one side of the second sealing plate
Being equipped between screw has achieved the effect that make by screw that sealing is fixed between the second sealing plate and valve,
It ensure that whole leakproofness, have the advantages that easy to disassemble, improve whole functionality.
In the description of the present invention, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include so that include a series of elements process, method, article or equipment not only include those elements, but also
Including other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.It should be noted that, in this document, all
As the relational terms of " first ", " second " or the like are used merely to an entity or operation and another entity or operating space
It separates, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. the inside of a kind of agricultural irrigation pipeline rapid escape valve, including valve (4), the valve (4) is placed with sliding panel
(5), it is characterised in that: the inner roof wall of the valve (4) and the inner bottom wall of valve (4) offer first sliding groove (34), described
The one side of sliding panel (5) is fixedly connected there are two symmetrical fixed link (15), and two fixed links (15) are located remotely from each other
One side be fixedly connected to fixed block (30), the one side that two fixed blocks (30) are located remotely from each other is fixedly connected to
Compatible first sliding block (31) with first sliding groove (34), and the first sliding block (31) is connected in first sliding groove (34).
2. a kind of agricultural irrigation pipeline rapid escape valve according to claim 1, it is characterised in that: each described first is sliding
The one side of block (31) is fixedly connected to first back-moving spring (32), and the inner sidewall of each first sliding groove (34) is fixed
It is connected with movable screw, one end of two first back-moving springs (32) is solid with the one side of two the first sliding blocks (31) respectively
Fixed connection, the other end of two first back-moving springs (32) are fixedly connected with the other end of two movable screws respectively, institute
The inside for stating valve (4) is placed with piston plate (14), the another side of each fixed link (15) with piston plate (14)
One side is fixedly connected, and the inner roof wall of the valve (4) offers working hole (6).
3. a kind of agricultural irrigation pipeline rapid escape valve according to claim 2, it is characterised in that: the valve (4)
One side is placed with the first sealing plate (3), and the one side of first sealing plate (3) offers air inlet (2), the air inlet
(2) one end fixation is communicated with air inlet pipe (1), and air inlet pipe (1) is located in valve (4).
4. a kind of agricultural irrigation pipeline rapid escape valve according to claim 3, it is characterised in that: the valve (4)
One side is opened up there are two symmetrical card slot (18), the one side of first sealing plate (3) be fixedly connected there are two with card
The compatible fixture block (19) of slot (18), and fixture block (19) is connected in card slot (18), the upper surface of each fixture block (19) is equal
It offers first through hole (17), the inner wall that two card slots (18) are located remotely from each other offers the second through-hole (16).
5. a kind of agricultural irrigation pipeline rapid escape valve according to claim 4, it is characterised in that: first sealing plate
(3) inside offers two groups of symmetrical first cavitys (24), and the inner wall that the first cavity (24) is located remotely from each other described in every group is equal
It offers third through-hole (25), the inside of each first cavity (24) is placed with support plate (20), supports described in every group
The one side that plate (20) is located remotely from each other is fixedly connected to support column (26), and one end point that every group of support column (26) is located remotely from each other
Two third through-holes (25) and the outsides of the first sealing plate (3) Guan Chuan not be extended to.
6. a kind of agricultural irrigation pipeline rapid escape valve according to claim 5, it is characterised in that: each support column
(26) outer surface is socketed with second back-moving spring (23), second back-moving spring described in every group (23) one end close to each other point
The one side not being located remotely from each other with every group of support plate (20) is fixedly connected, and second back-moving spring described in every group (23) is located remotely from each other
The inner wall that one end is located remotely from each other with every group of support plate (20) respectively is fixedly connected.
7. a kind of agricultural irrigation pipeline rapid escape valve according to claim 6, it is characterised in that: each described first is empty
The inner sidewall of chamber (24) is opened up there are two symmetrical second sliding slot (22), and the two sides of each support plate (20) are solid
Surely be connected with second sliding slot (22) compatible second sliding block (21), and the second sliding block (21) is connected to second sliding slot (22)
It is interior.
8. a kind of agricultural irrigation pipeline rapid escape valve according to claim 7, it is characterised in that: support column described in every group
(26) one side being located remotely from each other is fixedly connected to connecting rod (28), and the outer surface of each connecting rod (28) is fixed to be connected
It is connected to anti-abrasion pad (27), connecting rod described in every group (28) one side close to each other is fixedly connected to inserted link (29), every group of institute
Inserted link (29) one end close to each other is stated to sequentially pass through two group of second through-hole (16) and two groups of first through hole (17) respectively and extend
In to card slot (18).
9. a kind of agricultural irrigation pipeline rapid escape valve according to claim 8, it is characterised in that: the valve (4)
Another side is placed with the second sealing plate (8), and the one side of second sealing plate (8) offers gas outlet (12), and outlet
One end fixation of mouthful (12) is communicated with escape pipe (11), and the escape pipe (11) is located at that valve (4) is interior, the valve (4) it is another
One side offers two groups of symmetrical first screw holes (9), the another side of second sealing plate (8) offer two groups it is opposite
The second screw hole (13) claimed, one end of each second screw hole (13) is threaded with screw (10), and two groups of screws
(10) it is threadedly coupled respectively with two group of first screw hole (9), the piston plate (14) and escape pipe (11) one side close to each other
Gasket (7) are fixedly connected to sliding panel (5) and air inlet pipe (1) one side close to each other.
10. a kind of agricultural irrigation pipeline rapid escape valve according to claim 2, it is characterised in that: the working hole (6)
Inner wall be fixedly connected with siphunculus (35), the inside of the siphunculus (35) offers the second cavity (40), second cavity
(40) inner roof wall offers the first port (39) being spaced substantially equidistant, there are two the inner bottom wall of second cavity (40) opens up
The inside of symmetrical the second port (36), second cavity (40) is placed with connecting tube (37), and the bottom of connecting tube (37)
End runs through the second cavity (40) and extends to the lower section of siphunculus (35), and the bottom surface of the connecting tube (37) opens up fluted (33),
And groove (33) is connected with working hole (6), the inner sidewall of the groove (33) is opened up there are two symmetrical third connectivity mouth
(38), and each third connectivity mouth (38) is connected with the second cavity (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752094.0A CN110410544B (en) | 2019-08-15 | 2019-08-15 | Quick exhaust valve for agricultural irrigation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023236A (en) * | 2020-09-24 | 2020-12-04 | 重庆知遨科技有限公司 | A device of dosing for urological department |
| CN112206378A (en) * | 2020-09-24 | 2021-01-12 | 重庆知遨科技有限公司 | Medical liquid medicine regulation and control equipment |
| CN112879656A (en) * | 2021-01-20 | 2021-06-01 | 赵春晓 | Valve adjusting and replacing assembly for industrial pipeline and using method thereof |
| CN113661905A (en) * | 2021-09-29 | 2021-11-19 | 谢会芳 | Crops integration irrigation equipment |
| CN114653145A (en) * | 2022-03-14 | 2022-06-24 | 上海吉啸电子科技有限公司 | CDS chemical processing exhaust emission device |
| CN116066729A (en) * | 2022-12-01 | 2023-05-05 | 菏泽昌盛源科技股份有限公司 | Ethylene oxide storage tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967331C (en) * | 1952-05-27 | 1957-10-31 | Draegerwerk Ag | Gas cylinder valve |
| CN101476633A (en) * | 2009-02-13 | 2009-07-08 | 张省生 | Automatic pressure-relief valve of water pipeline |
| CN203248762U (en) * | 2013-05-03 | 2013-10-23 | 深圳市芭田生态工程股份有限公司 | Exhaust valve of irrigation pipeline |
| CN104373664A (en) * | 2014-10-27 | 2015-02-25 | 韦莉 | Pipe connection exhaust valve |
| CN205226527U (en) * | 2015-11-07 | 2016-05-11 | 珠海太平洋粤新海洋工程有限公司 | Fluid pipeline self -bleeding device |
| CN106246974A (en) * | 2016-08-04 | 2016-12-21 | 成都国光电子仪表有限责任公司 | The throttle structure of long distance pipeline |
| CN208935529U (en) * | 2019-04-02 | 2019-06-04 | 广西春之蓝农业科技有限公司 | A kind of agricultural irrigation pipeline rapid escape valve |
-
2019
- 2019-08-15 CN CN201910752094.0A patent/CN110410544B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967331C (en) * | 1952-05-27 | 1957-10-31 | Draegerwerk Ag | Gas cylinder valve |
| CN101476633A (en) * | 2009-02-13 | 2009-07-08 | 张省生 | Automatic pressure-relief valve of water pipeline |
| CN203248762U (en) * | 2013-05-03 | 2013-10-23 | 深圳市芭田生态工程股份有限公司 | Exhaust valve of irrigation pipeline |
| CN104373664A (en) * | 2014-10-27 | 2015-02-25 | 韦莉 | Pipe connection exhaust valve |
| CN205226527U (en) * | 2015-11-07 | 2016-05-11 | 珠海太平洋粤新海洋工程有限公司 | Fluid pipeline self -bleeding device |
| CN106246974A (en) * | 2016-08-04 | 2016-12-21 | 成都国光电子仪表有限责任公司 | The throttle structure of long distance pipeline |
| CN208935529U (en) * | 2019-04-02 | 2019-06-04 | 广西春之蓝农业科技有限公司 | A kind of agricultural irrigation pipeline rapid escape valve |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023236A (en) * | 2020-09-24 | 2020-12-04 | 重庆知遨科技有限公司 | A device of dosing for urological department |
| CN112206378A (en) * | 2020-09-24 | 2021-01-12 | 重庆知遨科技有限公司 | Medical liquid medicine regulation and control equipment |
| CN112206378B (en) * | 2020-09-24 | 2022-11-04 | 深圳市朗司医疗科技有限公司 | Medical liquid medicine regulation and control equipment |
| CN112023236B (en) * | 2020-09-24 | 2022-12-30 | 江苏护理职业学院 | A device of dosing for urological department |
| CN112879656A (en) * | 2021-01-20 | 2021-06-01 | 赵春晓 | Valve adjusting and replacing assembly for industrial pipeline and using method thereof |
| CN113661905A (en) * | 2021-09-29 | 2021-11-19 | 谢会芳 | Crops integration irrigation equipment |
| CN114653145A (en) * | 2022-03-14 | 2022-06-24 | 上海吉啸电子科技有限公司 | CDS chemical processing exhaust emission device |
| CN116066729A (en) * | 2022-12-01 | 2023-05-05 | 菏泽昌盛源科技股份有限公司 | Ethylene oxide storage tank |
| CN116066729B (en) * | 2022-12-01 | 2023-08-04 | 菏泽昌盛源科技股份有限公司 | Ethylene oxide storage tank |
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