CN216045504U - Valve seat ring convenient for installation and sealing for valve - Google Patents
Valve seat ring convenient for installation and sealing for valve Download PDFInfo
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- CN216045504U CN216045504U CN202122757296.XU CN202122757296U CN216045504U CN 216045504 U CN216045504 U CN 216045504U CN 202122757296 U CN202122757296 U CN 202122757296U CN 216045504 U CN216045504 U CN 216045504U
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Abstract
The utility model discloses a valve seat ring convenient for installing and sealing, which comprises a sealing valve body, wherein a valve is installed in the sealing valve body, connecting blocks are fixedly installed on two sides of the sealing valve body, a fixing connecting plate is sleeved on the connecting blocks in a sliding mode, a connecting sliding hole is formed in the fixing connecting plate, a connecting abutting plate is installed in the connecting sliding hole in a sliding mode, the connecting abutting plate is in contact with the sealing valve body, resetting sliding grooves are formed in two sides of the connecting abutting plate, connecting sliding blocks are installed in the two resetting sliding grooves in a sliding mode, and the two connecting sliding blocks are fixedly installed on the inner wall of the connecting sliding hole respectively. On the basis of good sealing performance, the sealing valve body can be fixed on a pipeline through the interaction between the fixing connecting plate and the connecting block by the arrangement of the fixing connecting plate and other structures, so that the sealing valve is convenient to install by a user, the situation that the valve cannot be disassembled due to screw corrosion is avoided, and the difficulty in disassembling and assembling the valve is reduced.
Description
Technical Field
The utility model relates to the technical field of sealing valves, in particular to a valve seat ring which is used for a valve and is convenient to install and seal.
Background
The butterfly valve is used for controlling the flow of fluid and mainly plays a role in cutting off and throttling on a pipeline, and the butterfly valve opening and closing piece is a disc-shaped butterfly plate and rotates around the axis of the butterfly plate in the valve body, so that the opening and closing or adjusting purpose is achieved.
In the prior art, the patent with the publication number of CN111594622B discloses a valve and a method for installing the valve, which effectively ensures the sealing performance of the valve, but in the patent, the upper valve and the lower valve are screwed up by screws during connection, and the screws are easy to rust after long-time use, so that the valve can not be disassembled and maintained any more, and the valve is damaged, therefore, a valve seat ring which is convenient for installing and sealing and is used by the valve is needed to meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a valve seat ring which is used for a valve and is convenient for installing and sealing, so as to solve the problem that a sealing valve is damaged and cannot be detached and replaced due to the fact that a screw is easy to rust.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a valve seat circle convenient to installation is sealed that valve used, includes the sealing valve body, install the valve in the sealing valve body, the equal fixed mounting in both sides of sealing valve body has the connecting block, sliding sleeve has fixed fishplate bar on the connecting block, has seted up the connection sliding hole on the fixed fishplate bar, and slidable mounting has the connection offset in the connection sliding hole, connects the offset and contacts with the sealing valve body, the spout that resets has all been seted up to the both sides of connection offset, and equal slidable mounting has the link block in two spouts that resets, and two link blocks are fixed mounting respectively on the inner wall of connecting the sliding hole, fixed mounting has same connection slide bar on the both sides inner wall of connection sliding hole, and the link block slides and cup joints on connecting the slide bar, and the user can cup joint the sealing valve body together with the connecting block in fixed fishplate bar when installing the both ends of sealing valve body, when inserting fixed fishplate bar, the connecting abutting plate is pulled to slide and return in the connecting sliding hole, so that the end part of the sealing valve body can be inserted into the fixing connecting plate, then the connecting abutting plate is pushed to slide and reset under the action of the reset spring, the connecting abutting plate is buckled on the sealing valve body, fixing between the sealing valve body and the connecting block is completed, the valve is fixed on a pipeline, after the valve is fixed, the fixing connecting plate is pulled to slide downwards under the action of the telescopic spring, the connecting abutting plate is driven to press down the sealing valve body, and the mounting stability of the valve in the pipeline is guaranteed.
Preferably, the fixed connecting plate is provided with a telescopic sliding hole, a telescopic sliding block is slidably mounted in the telescopic sliding hole, the telescopic sliding block is fixedly mounted on the connecting block, and the telescopic sliding hole ensures the sliding stability of the telescopic sliding block.
Preferably, the same telescopic slide rod is fixedly installed on the inner walls of the two sides of the telescopic slide hole, the telescopic slide block is sleeved on the telescopic slide rod in a sliding mode, and the telescopic slide rod and the installation slide hole jointly act to guarantee the installation stability of the telescopic slide block.
Preferably, the telescopic sliding block is provided with a mounting sliding hole, the telescopic sliding rod is slidably mounted in the mounting sliding hole, and the mounting stability of the telescopic sliding block is ensured under the combined action of the telescopic sliding rod and the mounting sliding hole.
Preferably, the telescopic sliding rod is sleeved with a telescopic spring in a sliding manner, the telescopic spring is used for pushing the fixed connecting plate to drive the connecting abutting plate to fix the sealing valve body, one end of the telescopic spring is in contact with the telescopic sliding block, and the other end of the telescopic spring is in contact with the inner wall of the telescopic sliding hole.
Preferably, a clamping groove is formed in the inner wall of one side of the connecting sliding hole, a clamping block is fixedly mounted on the connecting abutting plate and matched with the clamping groove, and the clamping block and the clamping groove interact to guarantee the fixing stability of the connecting abutting plate.
Preferably, the connecting slide rod is sleeved with a return spring in a sliding manner, the return spring is used for pushing the connecting abutting plate to reset, one end of the return spring is in contact with the connecting slide block, and the other end of the return spring is in contact with the inner wall of the reset sliding chute.
The utility model has the beneficial effects that:
according to the utility model, through the arrangement of the structures such as the fixed connecting plate, the sealing valve body can be fixed on the pipeline through the interaction between the fixed connecting plate and the connecting block, so that the installation of a user is facilitated, the situation that the valve cannot be detached due to screw corrosion is avoided, and the difficulty in dismounting the valve is reduced.
According to the sealing valve, the fixed connecting plate can stably drive the connecting abutting plate to act on the sealing valve under the action of the structures such as the telescopic sliding block and the telescopic sliding hole through the arrangement of the structures such as the telescopic spring, the sealing valve can be fixedly sleeved on pipelines with different thicknesses, and the applicability of the sealing valve is guaranteed.
Drawings
FIG. 1 is a schematic view of a valve seat ring for a valve to facilitate installation of a seal according to the present invention;
FIG. 2 is a schematic view of a connection structure of a fixing joint plate in a valve seat ring for facilitating installation and sealing of the valve provided by the utility model;
FIG. 3 is a schematic side view of a cross-sectional configuration of a valve seat insert for use with a valve to facilitate installation of a seal according to the present invention;
fig. 4 is a schematic sectional top view of a valve seat ring for a valve to facilitate installation of a seal according to the present invention.
In the figure: 1. a sealing valve body; 2. a valve; 3. connecting blocks; 4. fixing a connecting plate; 5. a connecting slide hole; 6. connecting a resisting plate; 7. a card slot; 8. a clamping block; 9. a telescopic slide hole; 10. a telescopic slide bar; 11. a telescopic slide block; 12. a tension spring; 13. a reset chute; 14. connecting a sliding rod; 15. connecting the sliding block; 16. a return spring; 17. and installing a sliding hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a valve seat ring for a valve, which is convenient for installing a seal, includes a sealing valve body 1, a valve 2 is installed in the sealing valve body 1, connecting blocks 3 are fixedly installed on both sides of the sealing valve body 1, a fixed connecting plate 4 is slidably sleeved on the connecting blocks 3, a connecting sliding hole 5 is formed on the fixed connecting plate 4, a connecting resisting plate 6 is slidably installed in the connecting sliding hole 5, the connecting resisting plate 6 is in contact with the sealing valve body 1, restoring sliding grooves 13 are formed on both sides of the connecting resisting plate 6, connecting sliders 15 are slidably installed in the two restoring sliding grooves 13, the two connecting sliders 15 are respectively and fixedly installed on the inner walls of the connecting sliding hole 5, the same connecting sliding rod 14 is fixedly installed on both side inner walls of the connecting sliding hole 5, the connecting slider 15 is slidably sleeved on the connecting sliding rod 14, when a user installs the sealing valve body 1, the sealing valve body 1 and the connecting blocks 3 can be sleeved together in the fixed connecting plate 4, when the two ends of the sealing valve body 1 are inserted into the fixed connecting plates 4, the connecting abutting plates 6 need to be pulled to slide and retreat in the connecting sliding holes 5, so that the end parts of the sealing valve body 1 can be inserted into the fixed connecting plates 4, then the connecting abutting plates 6 are pushed to slide and reset under the action of the reset springs 16, so that the connecting abutting plates 6 are buckled on the sealing valve body 1, the fixing between the sealing valve body 1 and the connecting blocks 3 is completed, the valve 2 is further fixed on a pipeline, after the fixing of the valve 2 is completed, the fixed connecting plates 4 are pulled to slide downwards under the action of the telescopic springs 12, the connecting abutting plates 6 are further driven to press the sealing valve body 1 downwards, and the installation stability of the valve 2 in the pipeline is ensured.
Referring to fig. 2-4, the fixed connecting plate 4 is provided with a telescopic sliding hole 9, a telescopic sliding block 11 is arranged in the telescopic sliding hole 9 in a sliding mode, the telescopic sliding block 11 is fixedly arranged on the connecting block 3, and the telescopic sliding hole 9 ensures the sliding stability of the telescopic sliding block 11.
Referring to fig. 3 in the utility model, the same telescopic slide rod 10 is fixedly installed on the inner walls of two sides of the telescopic slide hole 9, the telescopic slide block 11 is slidably sleeved on the telescopic slide rod 10, and the telescopic slide rod 10 and the installation slide hole 17 jointly act to ensure the installation stability of the telescopic slide block 11.
Referring to fig. 3, a mounting sliding hole 17 is formed in a telescopic sliding block 11, a telescopic sliding rod 10 is slidably mounted in the mounting sliding hole 17, and the telescopic sliding rod 10 and the mounting sliding hole 17 jointly act to ensure the mounting stability of the telescopic sliding block 11.
Referring to fig. 3 in the present invention, a telescopic spring 12 is slidably sleeved on a telescopic sliding rod 10, the telescopic spring 12 is used for pushing the fixed connecting plate 4 to drive the connecting abutting plate 6 to fix the sealing valve body 1, one end of the telescopic spring 12 contacts with the telescopic sliding block 11, and the other end of the telescopic spring 12 contacts with the inner wall of the telescopic sliding hole 9.
Referring to fig. 3, a clamping groove 7 is formed in the inner wall of one side of the connecting sliding hole 5, a clamping block 8 is fixedly mounted on the connecting abutting plate 6, the clamping block 8 is matched with the clamping groove 7, and the clamping block 8 and the clamping groove 7 interact to guarantee the fixing stability of the connecting abutting plate 6.
Referring to fig. 4 in the present invention, a return spring 16 is slidably sleeved on the connecting sliding rod 14, the return spring 16 is used for pushing the connecting abutting plate 6 to return, one end of the return spring 16 is in contact with the connecting sliding block 15, and the other end of the return spring 16 is in contact with the inner wall of the return chute 13.
The working principle of the utility model is as follows:
when a user installs the sealing valve body 1, the sealing valve body 1 and the connecting block 3 can be sleeved in the fixing connecting plate 4 together, when two ends of the sealing valve body 1 are inserted into the fixing connecting plate 4, the connecting abutting plate 6 needs to be pulled to slide and retreat in the connecting sliding hole 5, so that the end part of the sealing valve body 1 can be inserted into the fixing connecting plate 4, then the connecting abutting plate 6 is pushed to slide and reset under the action of the reset spring 16, so that the connecting abutting plate 6 is buckled on the sealing valve body 1, the fixing between the sealing valve body 1 and the connecting block 3 is completed, the valve 2 is fixed on a pipeline, after the fixing of the valve 2 is completed, the fixing connecting plate 4 is pulled to slide downwards under the action of the telescopic spring 12, the connecting abutting plate 6 is driven to press the sealing valve body 1 downwards, the installation stability of the valve 2 in the pipeline is ensured, wherein, the fixing stability of the connecting abutting plate 6 is ensured by the interaction of the clamping block 8 and the clamping groove 7, the telescopic slide bar 10 is used for guaranteeing the installation stability of the telescopic slide block 11, the reset sliding chute 13 is used for guaranteeing the sliding stability of the telescopic slide block 11, the connecting slide bar 14 guarantees the installation stability of the connecting slide block 15, the telescopic slide hole 9 guarantees the sliding stability of the telescopic slide block 11, and the telescopic slide bar 10 and the installation slide hole 17 jointly guarantee the installation stability of the telescopic slide block 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a valve seat circle convenient to installation is sealed that valve used, includes seal valve body (1), install valve (2) in seal valve body (1), the equal fixed mounting in both sides of seal valve body (1) has connecting block (3), its characterized in that: the sliding connection device is characterized in that a fixed connecting plate (4) is sleeved on the connecting block (3) in a sliding mode, a connecting sliding hole (5) is formed in the fixed connecting plate (4), a connecting abutting plate (6) is installed in the connecting sliding hole (5) in a sliding mode, the connecting abutting plate (6) is in contact with the sealing valve body (1), the two sides of the connecting abutting plate (6) are provided with resetting sliding grooves (13), two connecting sliding blocks (15) are installed in the two resetting sliding grooves (13) in a sliding mode, the two connecting sliding blocks (15) are fixedly installed on the inner wall of the connecting sliding hole (5) respectively, the same connecting sliding rod (14) is fixedly installed on the inner walls of the two sides of the connecting sliding hole (5), and the connecting sliding blocks (15) are sleeved on the connecting sliding rod (14) in a sliding mode.
2. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 1, wherein: the fixed connecting plate (4) is provided with a telescopic sliding hole (9), a telescopic sliding block (11) is arranged in the telescopic sliding hole (9) in a sliding mode, and the telescopic sliding block (11) is fixedly arranged on the connecting block (3).
3. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 2, wherein: the inner walls of two sides of the telescopic sliding hole (9) are fixedly provided with the same telescopic sliding rod (10), and the telescopic sliding block (11) is sleeved on the telescopic sliding rod (10) in a sliding mode.
4. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 2, wherein: the telescopic sliding block (11) is provided with a mounting sliding hole (17), and the telescopic sliding rod (10) is slidably mounted in the mounting sliding hole (17).
5. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 3, wherein: the telescopic sliding rod (10) is sleeved with a telescopic spring (12) in a sliding mode, one end of the telescopic spring (12) is in contact with the telescopic sliding block (11), and the other end of the telescopic spring (12) is in contact with the inner wall of the telescopic sliding hole (9).
6. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 1, wherein: a clamping groove (7) is formed in the inner wall of one side of the connecting sliding hole (5), a clamping block (8) is fixedly mounted on the connecting abutting plate (6), and the clamping block (8) is matched with the clamping groove (7).
7. A valve seat insert for a valve to facilitate installation of a seal in accordance with claim 1, wherein: the connecting sliding rod (14) is sleeved with a return spring (16) in a sliding mode, one end of the return spring (16) is in contact with the connecting sliding block (15), and the other end of the return spring (16) is in contact with the inner wall of the return sliding groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757296.XU CN216045504U (en) | 2021-11-11 | 2021-11-11 | Valve seat ring convenient for installation and sealing for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757296.XU CN216045504U (en) | 2021-11-11 | 2021-11-11 | Valve seat ring convenient for installation and sealing for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045504U true CN216045504U (en) | 2022-03-15 |
Family
ID=80553001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757296.XU Active CN216045504U (en) | 2021-11-11 | 2021-11-11 | Valve seat ring convenient for installation and sealing for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045504U (en) |
-
2021
- 2021-11-11 CN CN202122757296.XU patent/CN216045504U/en active Active
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