CN117028603A - Valve capable of efficiently regulating water quantity - Google Patents
Valve capable of efficiently regulating water quantity Download PDFInfo
- Publication number
- CN117028603A CN117028603A CN202311056605.8A CN202311056605A CN117028603A CN 117028603 A CN117028603 A CN 117028603A CN 202311056605 A CN202311056605 A CN 202311056605A CN 117028603 A CN117028603 A CN 117028603A
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- Prior art keywords
- valve
- fixedly connected
- plate
- valve body
- valve plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 25
- 239000012530 fluid Substances 0.000 abstract description 27
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/20—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
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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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/01—Damping of valve members
- F16K47/012—Damping of valve members by means of a resilient damping element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
The invention provides a valve capable of efficiently regulating water quantity, and relates to the field of valves. The valve capable of efficiently adjusting water quantity comprises a valve body, wherein the inner side wall of the valve body is fixedly connected with two first sliding rails, a valve plate is arranged in the valve body, dovetail grooves I are formed in the front face and the back face of the valve plate, and the inner side wall of each dovetail groove I is in sliding connection with the corresponding first sliding rail. This valve that can high-efficient regulation water yield is through setting up valve plate, guide pin bushing one, guide arm one, atress board, parts such as spring, when this device uses, and fluid is strikeed the atress board, and the atress board produces vibration and drives guide arm one and slide in guide pin bushing one inside, compresses spring one simultaneously to make fluidic impact force absorbed by spring one, reduced the impact to atress board and valve plate, reached the device can make the valve plate pass through the impact that the atress board absorbed fluid and make the impact that self received reduce and then increased the purpose of valve plate's life as required.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve capable of efficiently regulating water quantity.
Background
The valve is a device for controlling the direction, pressure and flow rate of fluid in a fluid system, and is a device for enabling or stopping the flow of medium (liquid, gas and powder) in pipes and equipment and controlling the flow rate, and the valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, and is used for a fluid control system, and various valves used in the simplest stop valve to extremely complex automatic control systems have quite various varieties and specifications.
When the flow is regulated, the impact of fluid on the valve plate is easy to form, the impact of liquid on the valve plate is larger in the process of closing and starting the valve, the valve plate is easy to damage, the flow can be judged to be proper or not only by the working parameters of next-stage equipment when the flow is regulated, the water quantity is not regulated conveniently, meanwhile, when the valve plate is regulated, when the valve plate is opened and closed, the impurity of the fluid is easy to pad at the lower part of the valve plate, and the phenomenon of loose valve closing is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the valve capable of efficiently regulating the water quantity, and solves the problems that in the use process of the existing valve, the service life of the valve plate is reduced due to the impact of fluid on the valve plate, the regulating flow does not have a judging standard, and the valve plate is easy to close due to impurities.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a valve that can high-efficient regulation water yield, includes the valve body, two slide rails of inside wall fixedly connected with of valve body are first, the inside of valve body is equipped with the valve plate, dovetail first has all been seted up to the front and the back of valve plate, two dovetail first's inside wall all with slide rail one sliding connection that corresponds, the left and right sides face of valve plate all fixedly connected with four guide pin bushing one, every the inside of guide pin bushing one all sliding connection has guide arm one, the inside of valve body is equipped with two atress boards, every one side that the atress board is close to each other all with four guide arm one fixed connection that correspond, every the surface of guide pin bushing one all overlaps and is equipped with spring one, the left and right sides face of valve plate all with four spring one fixed connection that correspond, every atress board is close to each other one side all with four spring one fixed connection that correspond.
Preferably, the left side face and the right side face of the valve plate are fixedly connected with two shells, each shell is internally and slidably connected with a telescopic block, each stress plate is mutually close to one side face and is fixedly connected with the corresponding two telescopic blocks, four sliding grooves I and four sliding grooves II are formed in the inner side wall of the valve body, the front face and the back face of the shell are slidably connected with the corresponding sliding grooves I, the front face and the back face of the telescopic block are slidably connected with the corresponding sliding grooves II, and the front face and the back face of the stress plate are slidably connected with the corresponding sliding grooves II.
Preferably, the inside wall of valve body has seted up two dovetail, every the inside wall of dovetail two all sliding connection has two slide rails two, the inside of valve body is equipped with two stoppers, every the front and the back of stopper respectively with two fixed connection of slide rail two that correspond, two the inclined plane has all been seted up to the upper surface of stopper, two the side that the stopper is close to each other all contacts with the atress board that corresponds.
Preferably, the inner side wall of the valve body is fixedly connected with four guide sleeves II, the inside of each guide sleeve II is slidably connected with a guide rod II, and one side surface, away from each other, of each limiting block is fixedly connected with the corresponding four guide rods II.
Preferably, the outer surface of each guide sleeve II is sleeved with a spring II, one side surface of each limiting block, which is far away from each other, is fixedly connected with the corresponding four spring II, and one end of each spring II, which is far away from each other, is fixedly connected with the inner side wall of the valve body.
Preferably, the bottom surface fixedly connected with awl piece of valve plate, the surface of awl piece all contacts with two stopper.
Preferably, the inside wall fixedly connected with two fixed blocks of valve body, every the fixed block is close to one side of being close to each other and contacts with corresponding atress board respectively, the upper surface fixedly connected with valve head of valve body, the bottom surface of valve head all with two fixed block fixed connection.
Preferably, the upper surface of valve plate rotates and is connected with the threaded rod, the surface and the valve head threaded connection of threaded rod, the upper surface fixedly connected with hand wheel of threaded rod, four spouts are three and four spouts are four seted up to the inside wall of valve head, the inside wall of valve head all with two slide rails a fixed connection, the upper surface fixedly connected with scale of valve plate, the surface and the valve head sliding connection of scale, the upper surface fixedly connected with bleed valve of valve head.
The invention provides a valve capable of efficiently regulating water quantity, which has the following beneficial effects:
1. the valve capable of efficiently regulating water quantity is characterized in that the valve plate, the guide sleeve I, the guide rod I, the stress plate, the spring and other parts are arranged, when the device is used, fluid impacts the stress plate, vibration is generated by the stress plate to drive the guide rod I to slide in the guide sleeve I, and meanwhile the spring I is compressed, so that the impact force of the fluid is absorbed by the spring I, the impact on the stress plate and the valve plate is reduced, and the purpose that the device can enable the valve plate to absorb the impact of the fluid through the stress plate according to the requirement, so that the impact on the valve plate is reduced, and the service life of the valve plate is prolonged is achieved.
2. Can high-efficient valve of adjusting the water yield, through setting up parts such as valve plate, valve head, threaded rod, hand wheel, scale, when the valve carries out the regulated flow, drive the threaded rod through rotating the hand wheel and rotate, make threaded rod self for the valve head upward movement, and then the threaded rod upward movement drives the valve plate upward movement, the valve plate upward movement drives the scale upward movement simultaneously, thereby the scale and the valve plate synchronous action when making the valve plate upward movement regulate big valve flow, reach the device and can make the valve can judge the purpose of regulating the water yield how much through the scale of scale when regulating the flow as required.
3. The valve with the water quantity capable of being efficiently regulated is characterized in that when the valve is in an open state, the two limiting blocks are folded together under the action of the second spring, fluid flows between the valve plate and the inner bottom wall of the valve body, and foreign matters in the fluid cannot be retained between the two limiting blocks.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the interior of the valve body of the present invention;
FIG. 4 is a schematic view of the internal structure of the valve body of the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of a telescopic block according to the present invention;
FIG. 6 is a schematic top view of the telescopic block of the present invention;
FIG. 7 is a schematic view of the three-dimensional structure of the interior of the valve body of the present invention;
FIG. 8 is a schematic view of the three-dimensional structure of the interior of the valve head of the present invention;
FIG. 9 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 10 is an enlarged schematic view of the structure at B in FIG. 3 according to the present invention;
FIG. 11 is an enlarged schematic view of the structure at C in FIG. 4 according to the present invention;
FIG. 12 is an enlarged schematic view of the structure at D in FIG. 4 according to the present invention;
FIG. 13 is an enlarged schematic view of the structure at E in FIG. 7 according to the present invention;
wherein, 1, the valve body; 2. a fixed block; 3. a valve head; 4. a hand wheel; 5. a threaded rod; 6. a valve plate; 7. a force-bearing plate; 8. a limiting block; 9. a second slide rail; 10. a cone block; 11. a dovetail groove I; 12. a graduated scale; 13. a first slide rail; 14. a bleed valve; 15. a housing; 16. a telescopic block; 17. the guide sleeve I; 18. a first guide rod; 19. a second spring; 20. guide sleeve II; 21. a second guide rod; 22. a first chute; 23. a second chute; 24. a chute III; 25. a chute IV; 26. a dovetail groove II; 27. and a first spring.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides a valve capable of efficiently regulating water quantity, as shown in figures 1-13, which comprises a valve body 1, wherein the inner side wall of the valve body 1 is fixedly connected with two slide rails I13, a valve plate 6 is arranged in the valve body 1, the front surface and the back surface of the valve plate 6 are respectively provided with a dovetail groove I11, the inner side wall of each dovetail groove I11 is in sliding connection with the corresponding slide rail I13, the valve plate 6 can slide up and down to realize closing and opening, the left side surface and the right side surface of the valve plate 6 are fixedly connected with four guide sleeves I17, the inside of each guide sleeve I17 is in sliding connection with a guide rod I18, two stress plates 7 are arranged in the valve body 1, one side surface of each stress plate 7, which is close to each other, is fixedly connected with the corresponding four guide rods I18, the movement of the stress plates 7, which are close to each other, drives the guide rods I18 to slide towards the inside of the guide sleeves I17, the outer surface of each guide sleeve I17 is sleeved with a spring I27, the force bearing plate 7 moves while compressing the first spring 27, the left and right sides of the valve plate 6 are fixedly connected with the corresponding four first springs 27, a side surface of each force bearing plate 7, which is close to each other, is fixedly connected with the corresponding four first springs 27, the inner side wall of the valve body 1 is fixedly connected with the two fixed blocks 2, a side surface of each fixed block 2, which is close to each other, is respectively contacted with the corresponding force bearing plate 7, the upper surface of the valve body 1 is fixedly connected with the valve head 3, the bottom surface of the valve head 3 is fixedly connected with the two fixed blocks 2, when the device is used, when the valve plate 6 is subjected to the impact of fluid during the opening and closing, by arranging the force bearing plate 7, when the fluid impacts the force bearing plate 7, the force bearing plate 7 approaches to the valve plate 6 to move, meanwhile, the first springs 27 are compressed, the impact force of the fluid is buffered and absorbed during the process of compressing the first springs 27, and the impact force of the fluid on the valve plate 6 is further reduced, the service life is prolonged, when the valve of the device is normally closed, the acting force of the first spring 27 can still keep the mutual fit of the two stressed plates 7 and the two fixed blocks 2 when the pressure of the working fluid is maximum, and only when the valve is opened and closed, fluid disturbance is generated to form pressure instantaneous impact, so that the stressed plates 7 move due to the instantaneous pressure rise generated by the fluid impact, and the function of buffering and absorbing the fluid pulsation impact is achieved.
The left and right sides of the valve plate 6 are fixedly connected with two shells 15, the shells 15 are positioned at the upper part and the lower part of the two sides of the valve plate 6, the inside of each shell 15 is slidably connected with a telescopic block 16, one side of each stress plate 7, which is close to each other, is fixedly connected with the corresponding two telescopic blocks 16, when the stress plates 7 move, the telescopic blocks 16 are driven to slide in the shells 15, the inner side wall of the valve body 1 is provided with four first sliding grooves 22 and four second sliding grooves 23, the front and rear inner side walls of the valve body 1 are respectively provided with two first sliding grooves 22 and second sliding grooves 23, the front and the back of each shell 15 are slidably connected with the corresponding first sliding grooves 22, the front and the back of each telescopic block 16 are slidably connected with the corresponding second sliding grooves 23, the upper surface of the valve plate 6 is rotatably connected with threaded rods 5, the outer surface of the threaded rod 5 is in threaded connection with the valve head 3, the upper surface of the threaded rod 5 is fixedly connected with a hand wheel 4, the inner side wall of the valve head 3 is provided with four sliding grooves three 24 and four sliding grooves four 25, the sliding grooves three 24 are smoothly butted with the sliding grooves one 22 to form a complete sliding groove, the sliding grooves four 25 are smoothly butted with the sliding grooves two 23 to form a complete sliding groove, the inner side wall of the valve head 3 is fixedly connected with the two sliding rails one 13, the upper surface of the valve plate 6 is fixedly connected with a graduated scale 12, the outer surface of the graduated scale 12 is in sliding connection with the valve head 3, the graduated scale 12 is driven to move upwards when the valve plate 6 moves upwards, the moving distance of the valve plate 6 can be judged through the graduation of the graduated scale 12, so as to judge the quantity of water regulated by the valve plate 6, the upper surface of the valve head 3 is fixedly connected with a deflation valve 14, as shown in figure six, the two ends of the shell 15 and the telescopic block 16 extend into the sliding grooves one 22 and the sliding grooves two 23 inside the valve body 1, when the valve of the device is required to be opened, the air release valve 14 is opened first, the internal space of the valve head 3 is communicated with the outside, the threaded rod 5 is driven to rotate by rotating the hand wheel 4, the threaded rod 5 rotates to enable the threaded rod 5 to move upwards relative to the valve head 3, the threaded rod 5 moves upwards to drive the valve plate 6 to move upwards, the valve plate 6 moves upwards to realize the opening of the valve of the device, meanwhile, the valve plate 6 moves upwards to drive the shell 15, the telescopic block 16 and the stress plate 7 to move upwards, the shell 15 and the telescopic block 16 respectively enter the three sliding grooves 24 and the four sliding grooves 25 and slide continuously, the stress plate 7 also slides in the four sliding grooves 25 until the valve plate 6 completely moves into the valve head 3, the air in the valve head 3 is completely opened, the air in the valve head 6 is compressed when the valve plate 6 moves upwards, the air is released from the air release valve 14, the pulsation impact of the fluid can enable the stress plate 7 to be opened instantaneously when the valve is opened and closed, and the fluid can enter the internal space of the valve head 3 through the clearance between the stress plate 7 and the fixed block 2, the residual water in the valve head 3 is enabled to slide in the interior of the valve head 3, and the residual water in the valve head 14 is discharged from the valve head 3, and the internal air can not be completely opened because the residual water in the valve head 3 moves up the valve plate 6 completely.
The inside wall of valve body 1 has offered two dovetail grooves two 26, the inside wall of every dovetail groove two 26 all sliding connection has two slide rails two 9, the inside of valve body 1 is equipped with two stopper 8, the front and the back of every stopper 8 respectively with corresponding slide rail two 9 fixed connection, the inclined plane has all been seted up to the upper surface of two stopper 8, a side that two stopper 8 are close to each other all contacts with corresponding atress board 7, the bottom surface fixedly connected with awl piece 10 of valve plate 6, the surface of awl piece 10 all contacts with two stopper 8, current governing valve is when using, when valve plate 6 is sat and is closed, the foreign matter card appears between valve plate 6 and the interior bottom wall of valve body 1 easily, and then the condition that the valve is closed is not tight appears, in the state that the valve is opened or is not opened, two stoppers 8 are closed together, when closing the valve, when valve plate 6 moves down and drives awl piece 10 and moves down, the conical surface and the inclined plane that two stopper 8 were seted up each other, make two stopper 8 move away from each other and get into between two stopper 8 and fully get close the valve plate 8 because the condition that the foreign matter is closed, the condition that the condition is closed and can take place between the valve plate 6 is closed completely because the two stopper 8 is closed, and the condition that the foreign matter has been closed and can be closed and the valve plate has been closed and the condition has been closed.
The inside wall fixedly connected with four guide pin bushing two 20 of valve body 1, the inside of every guide pin bushing two 20 all sliding connection has guide arm two 21, the side that every stopper 8 kept away from each other all with four guide arm two 21 fixed connection that correspond, the surface of every guide pin bushing two 20 all overlaps and is equipped with spring two 19, the side that every stopper 8 kept away from each other all with four spring two 19 fixed connection that correspond, the one end that every spring two 19 kept away from each other all with the inside wall fixed connection of valve body 1, in the state that this device valve opened, two stoppers 8 draw close together each other under the effect of spring two 19.
Working principle: this can high-efficient valve of adjusting water yield is when using, drive threaded rod 5 through rotating hand wheel 4 and rotate, make threaded rod 5 drive valve plate 6 upwards move, drive scale 12 and valve plate 6 synchronous motion simultaneously, can judge the distance that valve plate 6 removed and opened through the scale of scale 12, and then judge the water yield that valve plate 6 was adjusted how much, when using normally and during the switching, there is the fluid disturbance to produce the instantaneous fluctuation that pulsation impact produced pressure, can effectually absorb this kind of fluid impact through the buffering of two atress boards 7, thereby reduce the impact of fluid to valve plate 6, the life of valve plate 6 has been improved, two stopper 8 are closed and are in the same place at the state that this device valve was opened, the condition that valve plate 6 was closed because of pressing the foreign matter and then appear not tight takes place.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a valve of water yield can be adjusted to high efficiency, includes valve body (1), its characterized in that: the novel valve is characterized in that two sliding rails I (13) are fixedly connected to the inner side wall of the valve body (1), a valve plate (6) is arranged in the valve body (1), dovetail grooves I (11) are formed in the front face and the back face of the valve plate (6), two dovetail grooves I (11) are slidably connected with the corresponding sliding rails I (13), four guide sleeves I (17) are fixedly connected to the left side face and the right side face of the valve plate (6), guide rods I (18) are slidably connected to the inner side of each guide sleeve I (17), two stressed plates (7) are arranged in the valve body (1), one side face, close to each other, of each stressed plate (7) is fixedly connected with the corresponding four guide rods I (18), springs I (27) are sleeved on the outer surface of each guide sleeve I (17), and one side face, close to each stressed plate (7), of each stressed plate is fixedly connected with the corresponding four springs I (27).
2. A valve for efficiently regulating a quantity of water according to claim 1, wherein: the valve plate is characterized in that two shells (15) are fixedly connected to the left side surface and the right side surface of the valve plate (6), telescopic blocks (16) are slidably connected to the inner parts of the shells (15), a side surface, close to each other, of each stress plate (7) is fixedly connected with the corresponding two telescopic blocks (16), four first sliding grooves (22) and four second sliding grooves (23) are formed in the inner side wall of the valve body (1), the front surface and the back surface of the shells (15) are slidably connected with the corresponding first sliding grooves (22), the front surface and the back surface of each telescopic block (16) are slidably connected with the corresponding second sliding grooves (23), and the front surface and the back surface of each stress plate (7) are slidably connected with the corresponding second sliding grooves (23).
3. A valve for efficiently regulating a quantity of water according to claim 1, wherein: two dovetail grooves II (26) are formed in the inner side wall of the valve body (1), two sliding rails II (9) are slidably connected to the inner side wall of each dovetail groove II (26), two limiting blocks (8) are arranged in the valve body (1), the front face and the back face of each limiting block (8) are fixedly connected with the corresponding sliding rails II (9) respectively, inclined planes are formed in the upper surfaces of the limiting blocks (8), and one side faces, close to each other, of the limiting blocks (8) are in contact with the corresponding stress plates (7).
4. A valve for efficiently regulating the amount of water according to claim 3, wherein: the inner side wall of the valve body (1) is fixedly connected with four guide sleeve II (20), the inside of each guide sleeve II (20) is slidably connected with a guide rod II (21), and one side surface, away from each other, of each limiting block (8) is fixedly connected with the corresponding four guide rod II (21).
5. The valve for efficiently regulating water volume according to claim 4, wherein: the outer surface of each guide sleeve II (20) is sleeved with a spring II (19), one side surface of each limiting block (8) which is far away from each other is fixedly connected with the corresponding four spring II (19), and one end of each spring II (19) which is far away from each other is fixedly connected with the inner side wall of the valve body (1).
6. A valve for efficiently regulating a quantity of water according to claim 1, wherein: the bottom surface fixedly connected with awl piece (10) of valve plate (6), the surface of awl piece (10) all contacts with two stopper (8).
7. A valve for efficiently regulating a quantity of water according to claim 1, wherein: the valve is characterized in that two fixing blocks (2) are fixedly connected to the inner side wall of the valve body (1), one side surface, close to each other, of each fixing block (2) is respectively contacted with a corresponding stress plate (7), a valve head (3) is fixedly connected to the upper surface of the valve body (1), and the bottom surfaces of the valve heads (3) are fixedly connected with the two fixing blocks (2).
8. A valve for efficiently regulating a quantity of water according to claim 1, wherein: the upper surface rotation of valve plate (6) is connected with threaded rod (5), the surface and the valve head (3) threaded connection of threaded rod (5), the last fixed surface of threaded rod (5) is connected with hand wheel (4), four spout three (24) and four spout four (25) have been seted up to the inside wall of valve head (3), the inside wall of valve head (3) all with two slide rails one (13) fixed connection, the upper surface fixedly connected with scale (12) of valve plate (6), the surface and the valve head (3) sliding connection of scale (12), the upper surface fixedly connected with bleed valve (14) of valve head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056605.8A CN117028603A (en) | 2023-08-22 | 2023-08-22 | Valve capable of efficiently regulating water quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311056605.8A CN117028603A (en) | 2023-08-22 | 2023-08-22 | Valve capable of efficiently regulating water quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117028603A true CN117028603A (en) | 2023-11-10 |
Family
ID=88644749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311056605.8A Withdrawn CN117028603A (en) | 2023-08-22 | 2023-08-22 | Valve capable of efficiently regulating water quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117028603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267394A (en) * | 2023-11-23 | 2023-12-22 | 福建菲达阀门科技股份有限公司 | Detachable dovetail valve seat |
-
2023
- 2023-08-22 CN CN202311056605.8A patent/CN117028603A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267394A (en) * | 2023-11-23 | 2023-12-22 | 福建菲达阀门科技股份有限公司 | Detachable dovetail valve seat |
| CN117267394B (en) * | 2023-11-23 | 2024-03-19 | 福建菲达阀门科技股份有限公司 | Detachable dovetail valve seat |
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Application publication date: 20231110 |