CN211449697U - Valve with good sealing effect - Google Patents
Valve with good sealing effect Download PDFInfo
- Publication number
- CN211449697U CN211449697U CN201922095060.7U CN201922095060U CN211449697U CN 211449697 U CN211449697 U CN 211449697U CN 201922095060 U CN201922095060 U CN 201922095060U CN 211449697 U CN211449697 U CN 211449697U
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- Prior art keywords
- fixedly connected
- valve body
- valve
- resistant layer
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a sealed effectual valve, the valve comprises a valve body, the axle center department fixedly connected with outlet pipe of valve body bottom, the bottom fixedly connected with inlet tube on valve body right side, the top fixedly connected with fixed block of valve body, the top fixedly connected with fixed plate of valve body inner chamber both sides. The utility model discloses a valve body, the outlet pipe, the inlet tube, the fixed block, the fixed plate, a spring, the limiting plate, first sealed pad, the connecting rod, the closing plate, the limbers, the siphunculus, lead to the groove, the inlet opening, a groove, the movable rod, the cooperation of pressing the sealed pad of depression bar and second is used, can make the valve body have good leakproofness, and reduced the resistance and the pressure of the inside medium of pipeline, thereby avoided the inside medium of pipeline because of revealing the wasting of resources who causes, and avoided the inside damage that causes the valve of suspension dust entering valve, and make the valve easily open, people's use has been made things convenient for.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a sealed effectual valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveyed medium in a pipeline system, and can be divided into a stop valve, a gate valve, a ball valve and the like, the valve is widely applied to industries such as petroleum, chemical engineering, chemical fiber, oil refining, metallurgy, a thermal power plant, a nuclear power plant and the like, the existing valve is poor in sealing performance, the medium flowing in the pipeline easily flows out, the components in the valve are easily damaged while resource waste is caused, the valve cannot be normally used, a large amount of suspended dust easily enters the valve due to poor sealing performance, normal use of the valve is influenced, and the resistance of the existing valve when the valve is opened is larger due to the reason of fluid resistance and pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed effectual valve, possess the leakproofness and easily open the advantage, solved current valve because its leakproofness is relatively poor, cause the inside flowing medium of pipeline to easily flow, also easily cause the damage to the inside part of valve when causing the wasting of resources, cause the valve can not normal use, and because of inside the not good easy form dust of leading to the fact a large amount of suspensions of its leakproofness gets into the valve, influence the normal use of valve, secondly be exactly current valve because of the reason by of fluid resistance and pressure, cause the great problem of resistance of valve when opening.
In order to achieve the above object, the utility model provides a following technical scheme: a valve with good sealing effect comprises a valve body, wherein a water outlet pipe is fixedly connected at the axis center of the bottom of the valve body, a water inlet pipe is fixedly connected at the bottom of the right side of the valve body, a fixed block is fixedly connected at the top of the valve body, fixed plates are fixedly connected at the tops of two sides of an inner cavity of the valve body, springs are fixedly connected at the bottoms of the fixed plates, limiting plates are fixedly connected at the bottoms of the two springs, a first sealing gasket is fixedly connected at the bottom of each limiting plate, connecting rods are fixedly connected at two sides of the bottom of the first sealing gasket, a sealing plate is fixedly connected at the bottoms of the two connecting rods, a water through hole is formed in the axis center of the bottom of the sealing plate, one end, away from the water through pipe, of the water through hole penetrates through the right side of the sealing, the bottom of siphunculus runs through to the inner chamber that leads to the groove, the inlet opening has been seted up to the bottom on valve body right side, the top of fixed block is seted up flutedly, the axle center department fixedly connected with movable rod at limiting plate top, the top of movable rod runs through to the inner chamber and the fixedly connected with of recess and presses the depression bar, the axle center department at valve body top and the axle center department of fixed block bottom all offer with the through-hole of movable rod looks adaptation, communicate between two through-holes, the surface cover according to the depression bar is equipped with the sealed pad of second with recess looks adaptation.
Preferably, the first sealing gasket and the second sealing gasket both comprise an abrasion-resistant layer, an corrosion-resistant layer and a high-temperature-resistant layer, the corrosion-resistant layer is fixedly connected to the top of the abrasion-resistant layer, and the high-temperature-resistant layer is fixedly connected to the top of the corrosion-resistant layer.
Preferably, the first sliding blocks are fixedly connected to the two sides of the limiting plate, and the first sliding grooves matched with the first sliding blocks are formed in the tops of the two sides of the inner cavity of the valve body.
Preferably, the bottom of the two sides of the second sealing gasket is fixedly connected with a second sliding block, and the two sides of the top of the fixing block are provided with second sliding grooves matched with the second sliding blocks.
Preferably, the inner diameter of the water outlet pipe is larger than that of the through pipe, the limber hole is communicated with the through pipe, the water inlet hole is communicated with the water inlet pipe, the size of the water inlet hole is the same as that of the limber hole, a pipe sleeve is sleeved on the surface of the water inlet pipe, and one side, close to the valve body, of the pipe sleeve is fixedly connected with the valve body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a valve body, the outlet pipe, the inlet tube, the fixed block, the fixed plate, a spring, the limiting plate, first sealed pad, the connecting rod, the closing plate, the limbers, the siphunculus, lead to the groove, the inlet opening, a groove, the movable rod, the cooperation of pressing the sealed pad of depression bar and second is used, can make the valve body have good leakproofness, and reduced the resistance and the pressure of the inside medium of pipeline, thereby avoided the inside medium of pipeline because of revealing the wasting of resources who causes, and avoided the inside damage that causes the valve of suspension dust entering valve, and make the valve easily open, people's use has been made things convenient for.
2. The utility model discloses a set up wearing layer, corrosion-resistant layer and high temperature resistant layer, can prolong the sealed life who fills up of first sealed pad and second, through setting up first slider and first spout, can guarantee that the vertical migration of limiting plate is steady smooth and easy more, is greater than the siphunculus through the internal diameter that sets up the outlet pipe, can guarantee the normal of valve and open.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic sectional structural view of the first sealing gasket and the second sealing gasket of the present invention.
In the figure: 1. a valve body; 2. a water outlet pipe; 3. a water inlet pipe; 4. a fixed block; 5. a fixing plate; 6. a spring; 7. a limiting plate; 8. a first gasket; 9. a connecting rod; 10. a sealing plate; 11. a water through hole; 12. pipe passing; 13. a through groove; 14. a water inlet hole; 15. a groove; 16. a movable rod; 17. a pressing lever; 18. a second gasket; 19. a wear layer; 20. a corrosion-resistant layer; 21. a high temperature resistant layer; 22. a first slider; 23. a first chute; 24. a second slider; 25. a second runner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a valve with good sealing effect comprises a valve body 1, a water outlet pipe 2 is fixedly connected at the axis of the bottom of the valve body 1, a water inlet pipe 3 is fixedly connected at the bottom of the right side of the valve body 1, a fixing block 4 is fixedly connected at the top of the valve body 1, fixing plates 5 are fixedly connected at the tops of two sides of an inner cavity of the valve body 1, springs 6 are fixedly connected at the bottoms of the fixing plates 5, limiting plates 7 are fixedly connected at the bottoms of the two springs 6, first sliding blocks 22 are fixedly connected at two sides of the limiting plates 7, first sliding grooves 23 matched with the first sliding blocks 22 are formed at the tops of two sides of the inner cavity of the valve body 1, the vertical movement of the limiting plates 7 can be ensured to be more stable and smooth by arranging the first sliding blocks 22 and the first sliding grooves 23, a first sealing gasket 8 is fixedly connected at the, the bottom of the two connecting rods 9 is fixedly connected with a sealing plate 10, the axle center of the bottom of the sealing plate 10 is provided with a water through hole 11, the axle center of the bottom of the sealing plate 10 is fixedly connected with a through pipe 12, one end of the water through hole 11, which is far away from the through pipe 12, penetrates to the right side of the sealing plate 10, the axle center of the bottom of the valve body 1 is provided with a through groove 13 matched with the through pipe 12, the bottom of the through pipe 12 penetrates to the inner cavity of the through groove 13, the bottom of the right side of the valve body 1 is provided with a water inlet 14, the inner diameter of the water outlet pipe 2 is larger than that of the through pipe 12, the water inlet 14 is communicated with the water inlet pipe 3, the size of the water inlet 14 is the same as that of the water through hole 11, the surface of the water inlet pipe 3 is sleeved with, the top of the fixed block 4 is provided with a groove 15, the axle center at the top of the limit plate 7 is fixedly connected with a movable rod 16, the top of the movable rod 16 penetrates through an inner cavity of the groove 15 and is fixedly connected with a press rod 17, the axle center at the top of the valve body 1 and the axle center at the bottom of the fixed block 4 are both provided with through holes matched with the movable rod 16 and communicated with each other, the surface of the press rod 17 is sleeved with a second sealing gasket 18 matched with the groove 15, the bottoms of the two sides of the second sealing gasket 18 are both fixedly connected with second sliding blocks 24, the two sides of the top of the fixed block 4 are both provided with second sliding grooves 25 matched with the second sliding blocks 24, the first sealing gasket 8 and the second sealing gasket 18 both comprise a wear-resistant layer 19, a corrosion-resistant layer 20 and a high-temperature-resistant layer 21, the top of the wear-resistant layer 19 is fixedly connected with the corrosion-resistant layer 20, the, Corrosion-resistant layer 20 and high temperature resistant layer 21, can prolong the life of the sealed pad of first sealed 8 and the sealed pad 18 of second, through valve body 1, outlet pipe 2, inlet tube 3, the fixed block 4, fixed plate 5, spring 6, limiting plate 7, the sealed pad of first 8, connecting rod 9, the closing plate 10, limbers 11, siphunculus 12, logical groove 13, inlet opening 14, recess 15, movable rod 16, the cooperation of pressing down the sealed pad 18 of pole 17 and second is used, can make valve body 1 have good leakproofness, and reduced the resistance and the pressure of the inside medium of pipeline, thereby avoided the inside medium of pipeline because of revealing the wasting of resources that causes, and avoided the inside damage that causes the valve of suspension dust entering valve, and make the valve easily open, made things convenient for people's use.
When the device is used, when a medium transported by a pipeline needs to be discharged, an operator presses the pressing rod 17 to move downwards, the pressing rod 17 moves downwards to drive the limiting plate 7 and the first sealing gasket 8 to move downwards through the movable rod 16, the first sealing gasket 8 moves downwards to drive the sealing plate 10 to move downwards through the connecting rod 9, the sealing plate 10 moves downwards to drive the through pipe 12 to move downwards to enter the inner cavity of the water outlet pipe 2 until the bottom of the pressing rod 17 is in tight contact with the groove 15, the second sealing gasket 18 and the fixing block 4 are positioned on the same horizontal plane at the moment, the water through hole 11 is perfectly butted with the water inlet hole 14, the medium transported by the pipeline flows out of the water outlet pipe 2 from the water inlet pipe 3 through the water inlet hole 14, the water through hole 11 and the water inlet hole 14, the medium transported by the pipeline is prevented from leaking, and suspended dust can be prevented from entering the valve through the first sealing gasket 8 and the second, thereby can make valve body 1 have good leakproofness to reduce the resistance and the pressure of the inside medium of pipeline, and then avoided the inside medium of pipeline because of revealing the wasting of resources who causes, and avoided the suspension dust to get into the inside damage that causes the valve of valve, and make the valve easily open, made things convenient for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sealed effectual valve, includes valve body (1), its characterized in that: the water outlet pipe (2) is fixedly connected to the axis of the bottom of the valve body (1), the water inlet pipe (3) is fixedly connected to the bottom of the right side of the valve body (1), the fixed block (4) is fixedly connected to the top of the valve body (1), the fixed plates (5) are fixedly connected to the tops of two sides of an inner cavity of the valve body (1), the springs (6) are fixedly connected to the bottoms of the fixed plates (5), the limiting plates (7) are fixedly connected to the bottoms of the two springs (6), the first sealing gasket (8) is fixedly connected to the bottom of each limiting plate (7), the connecting rods (9) are fixedly connected to two sides of the bottom of each first sealing gasket (8), the sealing plates (10) are fixedly connected to the bottoms of the two connecting rods (9), the water through holes (11) are formed in the axis of the bottoms of the sealing plates (, one end of the water through hole (11) far away from the through pipe (12) penetrates to the right side of the sealing plate (10), a through groove (13) matched with the through pipe (12) is arranged at the axis of the bottom of the valve body (1), the bottom of the through pipe (12) penetrates into the inner cavity of the through groove (13), the bottom of the right side of the valve body (1) is provided with a water inlet hole (14), the top of the fixed block (4) is provided with a groove (15), the axis of the top of the limiting plate (7) is fixedly connected with a movable rod (16), the top of the movable rod (16) penetrates through the inner cavity of the groove (15) and is fixedly connected with a pressing rod (17), through holes matched with the movable rod (16) are formed in the axle center of the top of the valve body (1) and the axle center of the bottom of the fixed block (4) and communicated with each other, the surface of the pressing rod (17) is sleeved with a second sealing gasket (18) matched with the groove (15).
2. The valve with good sealing effect according to claim 1, wherein: the first sealing gasket (8) and the second sealing gasket (18) respectively comprise an abrasion-resistant layer (19), an corrosion-resistant layer (20) and a high-temperature-resistant layer (21), the top of the abrasion-resistant layer (19) is fixedly connected with the corrosion-resistant layer (20), and the top of the corrosion-resistant layer (20) is fixedly connected with the high-temperature-resistant layer (21).
3. The valve with good sealing effect according to claim 1, wherein: the equal fixedly connected with first slider (22) in both sides of limiting plate (7), first spout (23) of first slider (22) looks adaptation are all seted up at the top of valve body (1) inner chamber both sides.
4. The valve with good sealing effect according to claim 1, wherein: the bottom of the two sides of the second sealing gasket (18) is fixedly connected with a second sliding block (24), and the two sides of the top of the fixing block (4) are provided with second sliding grooves (25) matched with the second sliding blocks (24).
5. The valve with good sealing effect according to claim 1, wherein: the internal diameter of outlet pipe (2) is greater than siphunculus (12), communicate between limbers (11) and siphunculus (12), communicate between inlet opening (14) and inlet tube (3), the size of inlet opening (14) is the same with limbers (11), the surface cover of inlet tube (3) is equipped with the pipe box, and one side and valve body (1) fixed connection that the pipe box is close to valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095060.7U CN211449697U (en) | 2019-11-29 | 2019-11-29 | Valve with good sealing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095060.7U CN211449697U (en) | 2019-11-29 | 2019-11-29 | Valve with good sealing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211449697U true CN211449697U (en) | 2020-09-08 |
Family
ID=72302404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922095060.7U Expired - Fee Related CN211449697U (en) | 2019-11-29 | 2019-11-29 | Valve with good sealing effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211449697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377656A (en) * | 2020-11-10 | 2021-02-19 | 德清三盛氟塑科技有限公司 | Sanitary valve assembly for beverage container |
| CN113426501A (en) * | 2021-06-21 | 2021-09-24 | 山西金沙智慧科技有限公司 | Safe and stable type transparent and visible digital display automatic circulation constant-temperature water bath |
-
2019
- 2019-11-29 CN CN201922095060.7U patent/CN211449697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377656A (en) * | 2020-11-10 | 2021-02-19 | 德清三盛氟塑科技有限公司 | Sanitary valve assembly for beverage container |
| CN112377656B (en) * | 2020-11-10 | 2022-05-27 | 德清三盛氟塑科技有限公司 | Sanitary valve assembly for beverage container |
| CN113426501A (en) * | 2021-06-21 | 2021-09-24 | 山西金沙智慧科技有限公司 | Safe and stable type transparent and visible digital display automatic circulation constant-temperature water bath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: Room 1-99, No. 8, Shengping street, Yulong Town, Daxing District, Beijing 102600 Patentee after: Beijing Mingzhuo Jiapeng Energy Saving Technology Co.,Ltd. Address before: 362000 No. 484, Shifeng village, Dapu Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: Li Zhencheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211129 |