CN220227886U - Multifunctional regulating valve - Google Patents
Multifunctional regulating valve Download PDFInfo
- Publication number
- CN220227886U CN220227886U CN202320820636.5U CN202320820636U CN220227886U CN 220227886 U CN220227886 U CN 220227886U CN 202320820636 U CN202320820636 U CN 202320820636U CN 220227886 U CN220227886 U CN 220227886U
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- clamping
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- rod
- inserted bar
- valve body
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model discloses a multifunctional regulating valve, which belongs to the technical field of regulating valves and comprises a regulating valve body, wherein a valve cover is arranged above the regulating valve body, a clamping assembly is arranged at the joint of the regulating valve body and the valve cover, a lifting cylinder is arranged above the valve cover, a valve rod is arranged at the output end of the lifting cylinder, elastic sealing valve seats are arranged at two sides of the valve rod, and a convenient dismounting assembly is arranged at the joint of the elastic sealing valve seats and the regulating valve body.
Description
Technical Field
The utility model belongs to the technical field of regulating valves, and particularly relates to a multifunctional regulating valve.
Background
The pneumatic regulating valve takes compressed air as a power source, takes a cylinder as an actuator, drives the valve by means of accessories such as an electric valve positioner, a converter, an electromagnetic valve, a position-keeping valve and the like, realizes the on-off or proportional regulation, and receives a control signal of an industrial automatic control system to finish the regulation of a pipeline medium: the pneumatic regulating valve has the characteristics of simple control, quick response, safety, no need of additional explosion-proof measures, and various technological parameters such as flow, pressure, temperature and the like.
The Chinese patent application number 201921548381.1 discloses a multifunctional regulating valve, which comprises a valve body, a valve cover, a valve rod and a flashboard, wherein a valve cavity is arranged in the valve body, a lifting cylinder is detachably arranged on a cylinder bracket at the upper end of the valve cover, a medium inflow pipe is fixedly arranged at the left end of the valve cavity, and a first elastic sealing valve seat is connected with the right end of the medium inflow pipe in a threaded manner; the right end of the valve cavity is fixedly provided with a medium outflow pipe, and the left end of the medium outflow pipe is in threaded connection with a second elastic sealing valve seat; the right end of the valve body is integrally provided with a threaded joint, an extension pipe is connected with the threaded joint in a threaded manner, the right end of the extension pipe is integrally provided with a metal flexible pipe, the metal flexible pipe is integrally provided with a movable flange which deviates from the end of the extension pipe, and the middle part of the movable flange is axially provided with a medium outlet; the length of the metal flexible pipe is 1-10cm. Above-mentioned technical scheme, structural design is reasonable, simple structure, disk seat change convenient operation, sealing performance are good, noise is little, simple to operate and practicality are good.
In the above-mentioned published patent, 1, during use, the valve cover is not convenient to assemble and disassemble, and the valve cover is convenient to assemble and fix by improving and arranging the clamping assembly; 2. during the use, install fixedly first elastic seal disk seat and second elastic seal disk seat through spacing bolt, but during its use, it is inconvenient to its dismouting change, through improving, sets up convenient dismouting subassembly for make things convenient for the dismouting elastic seal disk seat to change it, improve the convenience of using.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a multifunctional regulating valve which has the characteristics of being convenient for disassembling and fixing a valve cover and replacing an elastic sealing valve seat.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multifunctional regulating valve, includes the governing valve body, the top of governing valve body is provided with the valve gap, and the junction of governing valve body and valve gap is provided with the chucking subassembly, and the top of valve gap is provided with the lift cylinder, and the output of lift cylinder is provided with the valve rod, and the both sides of valve rod are provided with the elastic seal disk seat, and the junction of elastic seal disk seat and governing valve body is provided with convenient dismouting subassembly.
Preferably, the clamping assembly comprises a inserted bar, clamping blocks, clamping bars, clamping sliding blocks and clamping springs, wherein the inserted bar is symmetrically arranged below the valve cover, the clamping blocks are arranged on one side of the inserted bar, the clamping bars are arranged at one ends, far away from the inserted bar, of the clamping blocks, the clamping sliding blocks are arranged on one sides of the clamping bars, and the clamping springs are arranged at one ends of the clamping sliding blocks.
Preferably, the inserted link is provided with the jack-up board in the inside one end of governing valve body, and the below of jack-up board is provided with the jack-up spring.
Preferably, the jack of cooperation inserted bar has been seted up to the top of governing valve body, and the chucking hole of cooperation chucking piece has been seted up to one side of inserted bar, and the bayonet socket has been seted up to one side of chucking piece.
Preferably, the convenient dismouting subassembly includes support, dead lever, fixed slider, fixed spring, gag lever post, push rod and stop spring, and wherein, the top of elastic seal disk seat is provided with the support, and the inside of support is provided with the dead lever, and one side of dead lever is provided with fixed slider, and the one end of fixed slider is provided with fixed spring, and the opposite side of dead lever is provided with the gag lever post, and the one end of gag lever post is provided with the push rod, and one side of push rod is provided with stop spring.
Preferably, a fixing hole matched with a fixing rod is formed above the elastic sealing valve seat, and a limiting hole matched with a limiting rod is formed on one side of the fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the clamping assembly is arranged, so that the effect of conveniently disassembling and fixing the valve cover is realized, when the valve cover is required to be opened in use, the clamping rod is pulled to move to drive the clamping sliding block to move to compress the clamping spring, so that the clamping block is separated from the clamping hole, then the jacking spring is reset to drive the jacking plate to move, the inserting rod is enabled to move upwards, and then the valve cover can be disassembled, so that the valve cover is convenient to disassemble and fix when the valve cover is used, the inside is maintained and replaced, and the convenience of use is improved.
2. According to the utility model, the convenient dismounting assembly is arranged, so that the effect of conveniently dismounting the elastic sealing valve seat to replace the elastic sealing valve seat is realized, when the elastic sealing valve seat needs to be replaced, the push rod is pushed, the push rod compresses the limiting spring to enable the limiting rod to be separated from the limiting hole, then the fixing spring is reset to drive the fixing sliding block to move upwards, so that the fixing rod moves upwards to be separated from the fixing hole, and then the elastic sealing valve seat can be dismounted to replace, so that the elastic sealing valve seat is convenient to dismount and replace when the device is used, and the convenience of use is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of the clamping assembly of the present utility model;
fig. 4 is a schematic structural view of a convenient assembly and disassembly component according to the present utility model.
In the figure: 1. a regulating valve body; 2. a valve cover; 3. a clamping assembly; 31. a rod; 32. a clamping block; 33. a clamping rod; 34. clamping the sliding block; 35. a clamping spring; 36. jacking up the plate; 37. jacking up the spring; 4. a lifting cylinder; 5. a valve stem; 6. elastically sealing the valve seat; 7. the assembly is convenient to disassemble and assemble; 71. a support; 72. a fixed rod; 73. a fixed slide block; 74. a fixed spring; 75. a limit rod; 76. a push rod; 77. and a limit spring.
Description of the embodiments
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a multifunctional regulating valve, includes governing valve body 1, and the top of governing valve body 1 is provided with valve gap 2, and the junction of governing valve body 1 and valve gap 2 is provided with chucking subassembly 3, and the top of valve gap 2 is provided with lift cylinder 4, and the output of lift cylinder 4 is provided with valve rod 5, and the both sides of valve rod 5 are provided with elastic seal disk seat 6, and elastic seal disk seat 6 and the junction of governing valve body 1 are provided with convenient dismouting subassembly 7.
Specifically, the clamping assembly 3 comprises a plunger 31, a clamping block 32, a clamping rod 33, a clamping slide block 34 and a clamping spring 35, wherein the plunger 31 is symmetrically arranged below the valve cover 2, the clamping block 32 is arranged on one side of the plunger 31, the clamping rod 33 is arranged at one end, far away from the plunger 31, of the clamping block 32, the clamping slide block 34 is arranged on one side of the clamping rod 33, and the clamping spring 35 is arranged at one end of the clamping slide block 34.
Through adopting above-mentioned technical scheme, when needs open valve gap 2, pulling chucking pole 33, chucking pole 33 removes and drives chucking slider 34 and remove compression chucking spring 35 to make chucking piece 32 break away from the chucking hole, then jack-up spring 37 resets and drive jack-up board 36 and remove, make inserted bar 31 upwards move, then alright demolish valve gap 2, make the device when using, conveniently carry out the dismouting to valve gap 2 and fix, maintain the change to inside, improve the convenience of use.
Specifically, the plug rod 31 is provided with a jack-up plate 36 at one end inside the regulating valve body 1, and a jack-up spring 37 is provided below the jack-up plate 36.
Through adopting above-mentioned technical scheme, jack-up board 36 and jack-up spring 37 cooperation are convenient for drive inserted bar 31 when chucking piece 32 breaks away from the chucking hole and are moved upward for chucking hole and chucking piece 32 are not in the coincidence.
Specifically, the jack of cooperation inserted bar 31 has been seted up to the top of governing valve body 1, and the chucking hole of cooperation chucking piece 32 has been seted up to one side of inserted bar 31, and the bayonet socket has been seted up to one side of chucking piece 32.
Through adopting above-mentioned technical scheme, the jack is convenient for inserted bar 31 insert and is connected valve gap 2 and governing valve body 1, and chucking hole is convenient for chucking piece 32 insert to insert bar 31 fixedly to fix valve gap 2, the bayonet socket is convenient for inserted bar 31 remove and can drive chucking piece 32 and remove.
When the embodiment is used, the following steps are adopted: when the valve cover 2 needs to be opened, the clamping rod 33 is pulled, the clamping rod 33 moves to drive the clamping sliding block 34 to move to compress the clamping spring 35, so that the clamping block 32 is separated from the clamping hole, then the jacking spring 37 resets to drive the jacking plate 36 to move, so that the inserting rod 31 moves upwards, then the valve cover 2 can be removed, and the device is convenient to disassemble and fix the valve cover 2 when in use, and maintenance and replacement are carried out in the valve cover, so that the convenience of use is improved.
Examples
This embodiment differs from embodiment 1 in that: specifically, the convenient dismouting subassembly 7 includes support 71, dead lever 72, fixed slider 73, fixed spring 74, gag lever post 75, push rod 76 and spacing spring 77, wherein, the top of elastic seal disk seat 6 is provided with support 71, the inside of support 71 is provided with dead lever 72, one side of dead lever 72 is provided with fixed slider 73, the one end of fixed slider 73 is provided with fixed spring 74, the opposite side of dead lever 72 is provided with gag lever post 75, the one end of gag lever post 75 is provided with push rod 76, one side of push rod 76 is provided with spacing spring 77.
Through adopting above-mentioned technical scheme, when needs change elastic seal disk seat 6, promote push rod 76, push rod 76 compression limit spring 77 makes gag lever post 75 break away from spacing hole, then fixed spring 74 resets and drives fixed slider 73 and reciprocate to make dead lever 72 reciprocate break away from the fixed orifices, then alright demolish elastic seal disk seat 6 and change, make the device when using, make things convenient for dismouting elastic seal disk seat 6 to change it, improved the convenience of use.
Specifically, a fixing hole matched with the fixing rod 72 is formed above the elastic sealing valve seat 6, and a limiting hole matched with the limiting rod 75 is formed on one side of the fixing rod 72.
Through adopting above-mentioned technical scheme, the dead lever 72 is convenient for insert to fix the elastic seal disk seat 6 in the fixed orifices, and the spacing hole is convenient for the gag lever post 75 inserts to fix the dead lever 72.
When the embodiment is used, the following steps are adopted: when the elastic sealing valve seat 6 needs to be replaced, the push rod 76 is pushed, the push rod 76 compresses the limiting spring 77 to enable the limiting rod 75 to be separated from the limiting hole, then the fixing spring 74 is reset to drive the fixing sliding block 73 to move upwards, so that the fixing rod 72 moves upwards to be separated from the fixing hole, then the elastic sealing valve seat 6 can be removed to be replaced, and when the elastic sealing valve seat 6 is used, the elastic sealing valve seat 6 can be conveniently disassembled and assembled to replace the elastic sealing valve seat, and the convenience of use is improved.
The structure and use principle of the regulating valve body 1 in the present utility model are disclosed in a multifunctional regulating valve disclosed in chinese patent application No. 201921548381.1.
The working principle and the using flow of the utility model are as follows: the pneumatic regulating valve takes compressed air as a power source, takes an air cylinder as an actuator, and drives the valve by means of accessories such as an electric valve positioner, a converter, an electromagnetic valve, a position-keeping valve and the like, when the multifunctional regulating valve is used, the valve cover 2 can be opened through the clamping assembly 3, when the elastic sealing valve seat 6 is required to be removed and replaced, the elastic sealing valve seat 6 can be removed and replaced through the convenient dismounting assembly 7, when the clamping assembly 3 is used, the clamping assembly 3 is required to be opened, the clamping rod 33 is pulled, the clamping rod 33 is moved to drive the clamping slider 34 to move the compression clamping spring 35, so that the clamping block 32 is separated from the clamping hole, then the jacking spring 37 is reset to drive the jacking plate 36 to move, the inserting rod 31 is moved upwards, and then the valve cover 2 can be dismounted, so that the valve cover 2 is convenient to dismount and fix the valve cover 2, the inside is convenient to maintain and replace when the elastic sealing valve seat 6 is required to be dismounted, when the elastic sealing valve seat 6 is required to be replaced, the push rods 76 and 76 are pushed to compress the limiting springs 77 so that the limiting springs 75 are separated from the limiting springs 75 to be separated from the clamping hole 74, and then the elastic sealing valve seat 6 is fixed to be dismounted, and the elastic sealing valve seat is convenient to be dismounted, and replaced when the elastic sealing valve seat is required to be replaced, and the elastic sealing valve seat is fixed to be fixed, and the sealing seat is fixed, and the sealing device is convenient to be moved.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multifunctional regulating valve, includes governing valve body, its characterized in that: the top of governing valve body is provided with the valve gap, and the junction of governing valve body and valve gap is provided with chucking subassembly, and the top of valve gap is provided with lift cylinder, and lift cylinder's output is provided with the valve rod, and the both sides of valve rod are provided with the elastic seal disk seat, and the junction of elastic seal disk seat and governing valve body is provided with convenient dismouting subassembly.
2. A multi-function regulator valve according to claim 1, wherein: the clamping assembly comprises a inserted bar, clamping blocks, clamping bars, clamping sliding blocks and clamping springs, wherein the inserted bar is symmetrically arranged below the valve cover, the clamping blocks are arranged on one side of the inserted bar, the clamping bars are arranged at one ends, far away from the inserted bar, of the clamping blocks, the clamping sliding blocks are arranged on one sides of the clamping bars, and the clamping springs are arranged at one ends of the clamping sliding blocks.
3. A multi-function regulator valve according to claim 2, wherein: the inserted bar is located the inside one end of governing valve body and is provided with the jack-up board, and the below of jack-up board is provided with the jack-up spring.
4. A multi-function regulator valve according to claim 2, wherein: the jack of cooperation inserted bar has been seted up to the top of governing valve body, and the chucking hole of cooperation chucking piece has been seted up to one side of inserted bar, and the bayonet socket has been seted up to one side of chucking piece.
5. A multi-function regulator valve according to claim 1, wherein: the convenient dismouting subassembly includes support, dead lever, fixed slider, fixed spring, gag lever post, push rod and stop spring, and wherein, the top of elastic seal disk seat is provided with the support, and the inside of support is provided with the dead lever, and one side of dead lever is provided with fixed slider, and the one end of fixed slider is provided with fixed spring, and the opposite side of dead lever is provided with the gag lever post, and the one end of gag lever post is provided with the push rod, and one side of push rod is provided with stop spring.
6. A multi-function regulator valve according to claim 5, wherein: the upper part of the elastic sealing valve seat is provided with a fixing hole matched with the fixing rod, and one side of the fixing rod is provided with a limiting hole matched with the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820636.5U CN220227886U (en) | 2023-04-13 | 2023-04-13 | Multifunctional regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820636.5U CN220227886U (en) | 2023-04-13 | 2023-04-13 | Multifunctional regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227886U true CN220227886U (en) | 2023-12-22 |
Family
ID=89183513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320820636.5U Active CN220227886U (en) | 2023-04-13 | 2023-04-13 | Multifunctional regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227886U (en) |
-
2023
- 2023-04-13 CN CN202320820636.5U patent/CN220227886U/en active Active
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