CN217683321U - Rubber valve seat convenient to dismantle - Google Patents
Rubber valve seat convenient to dismantle Download PDFInfo
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- CN217683321U CN217683321U CN202221302080.2U CN202221302080U CN217683321U CN 217683321 U CN217683321 U CN 217683321U CN 202221302080 U CN202221302080 U CN 202221302080U CN 217683321 U CN217683321 U CN 217683321U
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Abstract
The utility model discloses a rubber disk seat convenient to dismantle, including the main valve body and be located the main rubber disk seat of main valve body, the outer wall staple bolt of main rubber disk seat is provided with the main lamella and assists the lamella, and assists lamella and main lamella through its with the hooping ring of one end setting in order being fixed in main rubber disk seat outer wall on, assist lamella and main lamella and slide to set up in the main valve body, the other end of assisting lamella and the relative hooping ring of main lamella is provided with the baffle respectively, and main rubber disk seat pastes the outer wall in baffle one side respectively. The utility model discloses a rubber valve seat that provides, through make assist lamella and main lamella through its with the holding hoop that one end set up in order being fixed in main rubber valve seat outer wall, assist lamella and main lamella simultaneously and slide to set up in the main valve is internal to be convenient for take out the change from the main valve is internal with main rubber valve seat, the other end of assisting lamella and the relative holding hoop of main lamella simultaneously is provided with the baffle respectively, through making main rubber valve seat laminate in the outer wall of baffle one side respectively in order to carry out quick location installation.
Description
Technical Field
The utility model relates to a disk seat technical field relates to a rubber valve seat convenient to dismantle particularly.
Background
The rubber valve seat is used as a valve seat matched with a valve switch in a butterfly valve to close the valve, and the butterfly valve has the characteristics of light weight, simple structure and the like and is universally used in daily life of people.
According to the patent number CN202022942926.6, a rubber valve seat convenient to disassemble is disclosed, which comprises a first cast iron valve body and a second cast iron valve body, wherein the inner wall of the first cast iron valve body is fixedly connected with the rubber valve seat, the side wall of the rubber valve seat is provided with a clamping mechanism, the side wall of the second cast iron valve body is provided with an opening, a butting mechanism is arranged in the opening, the side wall of the first cast iron valve body is provided with two slots, and the side wall of the first cast iron valve body is provided with a fixing mechanism.
Including above-mentioned and among the current technical means, the change of rubber disk seat is mostly through changing the shape of rubber disk seat itself, make it break away from valve body itself, so that take out the change with it from valve body itself, perhaps through scribbling lubricating oil etc. all around rubber disk seat, so that take out the rubber disk seat, though can take out the rubber disk seat among the above-mentioned method, the process is consuming time and wasting force, to some rubber disk seats that the live time is longer, ageing is serious, not only hardly push out it, consuming time and wasting force simultaneously, the dregs of the rubber disk seat that drops need secondary clearance again, consequently be not convenient for dismantle the rubber disk seat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient to detach's rubber valve seat, in the time of can convenient to detach rubber valve seat, can not produce rubber dregs again to labour saving and time saving has accelerateed the change.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a rubber valve seat convenient to dismantle, includes the main valve body and is located the main rubber valve seat of main valve body, the outer wall staple bolt of main rubber valve seat is provided with the main lamella and assists the lamella, and assists lamella and main lamella through its with the hooping ring that the one end set up in order being fixed in main rubber valve seat outer wall on, it slides and sets up in the main valve body to assist lamella and main lamella, the other end of assisting lamella and the relative hooping ring of main lamella is provided with the baffle respectively, and main rubber valve seat pastes the outer wall in baffle one side respectively.
Preferably, clamping edges are arranged on two side edges of the arc-shaped auxiliary valve, the clamping edges are clamped in clamping grooves formed in two side edges of the arc-shaped main valve, so that the auxiliary valve and the main valve are clamped on the outer wall of the main rubber valve seat, protruding arc-shaped valves are respectively arranged at one ends, located on the hoop, of the auxiliary valve and the main valve, and the hoop is respectively clamped on the protruding arc-shaped valves, so that the auxiliary valve and the main valve are fixed on the outer wall of the main rubber valve seat.
Preferably, the arc-shaped outer walls of the auxiliary valve and the main valve are respectively symmetrically provided with transverse bulges, and sliding grooves respectively matched with the transverse bulges on the auxiliary valve and the main valve are formed in the main valve body.
Preferably, the inner side of the baffle is movably provided with a rubber ring, and the rubber ring is attached to one end of the main rubber valve seat.
Preferably, the outer wall of the hoop is symmetrically provided with flat grooves.
In the technical scheme, the utility model provides a pair of convenient to detach's rubber disk seat possesses following beneficial effect: through making and assisting lamella and main lamella through its on the hooping ring that sets up with one end in order being fixed in main rubber valve seat outer wall, simultaneously assist lamella and main lamella and slide and set up in the main valve is internal to be convenient for take out the change with main rubber valve seat from the main valve is internal, the relative hooping ring's of supplementary lamella and main lamella other end is provided with the baffle respectively simultaneously, through making main rubber valve seat laminate in the outer wall of baffle one side respectively in order to carry out quick location installation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic diagram of an explosion structure of a main rubber valve seat provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a main rubber valve seat according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a rubber ring provided by an embodiment of the present invention when in use;
fig. 4 is a schematic view of a cross-sectional structure of a main rubber valve seat provided by an embodiment of the present invention.
Description of the reference numerals:
1. a main rubber valve seat; 2. a main valve body; 3. a main lobe; 4. auxiliary petals; 5. a transverse bulge; 6. a baffle plate; 7. a convex arc-shaped flap; 8. a hoop ring; 9. a rubber ring; 21. a chute; 41. edge clamping; 81. and (4) flattening the groove.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a rubber valve seat convenient to disassemble, including the main valve body 2 and the main rubber valve seat 1 that is located the main valve body 2, the outer wall staple bolt of main rubber valve seat 1 is provided with main lamella 3 and assistance lamella 4, and assist lamella 4 and main lamella 3 through its with the holding hoop 8 of one end setting in order to be fixed in on the main rubber valve seat 1 outer wall, assist lamella 4 and main lamella 3 and slide and set up in main valve body 2, the other end of assisting lamella 4 and main lamella 3 relative holding hoop 8 is provided with baffle 6 respectively, and main rubber valve seat 1 laminates in the outer wall of baffle 6 one side respectively. Through make and assist lamella 4 and main lamella 3 through its on the hooping ring 8 that sets up with one end in order being fixed in main rubber valve seat 1 outer wall, simultaneously assist lamella 4 and main lamella 3 and slide and set up in main valve body 2 to be convenient for take out the change with main rubber valve seat 1 from main valve body 2, the other end of assisting lamella 4 and main lamella 3 relative hooping ring 8 is provided with baffle 6 respectively simultaneously, through making main rubber valve seat 1 laminate in the outer wall of baffle 6 one side respectively in order to carry out quick location installation.
As shown in fig. 1, as the utility model discloses a further provide technical scheme, on can being fixed in main rubber valve seat 1 for making supplementary lamella 4 and main lamella 3, be provided with card limit 41 on the 4 arc both sides of supplementary lamella, the draw-in groove that card limit 41 joint was seted up on 3 arc both sides of main lamella so that supplementary lamella 4 and main lamella 3 staple bolt in main rubber valve seat 1's outer wall, and simultaneously, for the state of fixed supplementary lamella 4 and the 3 staple bolts of main lamella, the one end that supplementary lamella 4 and main lamella 3 are located hoop ring 8 is provided with protruding arc lamella 7 respectively, to embrace hoop ring 8 and peg graft respectively on the outer wall of protruding arc lamella 7, so that hoop ring 8 staple bolt respectively on protruding arc lamella 7, this moment assist lamella 4 and main lamella 3 to be fixed in main rubber valve seat 1's outer wall, assist lamella 4 and main lamella 3 so that remove main rubber valve seat 1 through the transport.
Further, in order to make the auxiliary valve 4 and the main valve 3 slide on the main valve body 2, the arc-shaped outer walls of the auxiliary valve 4 and the main valve 3 are respectively and symmetrically provided with the transverse protrusions 5, and the main valve body 2 is internally provided with the sliding grooves 21 respectively matched with the transverse protrusions 5 on the auxiliary valve 4 and the main valve 3, and the transverse protrusions 5 are respectively slid in the sliding grooves 21, so that the main rubber valve seat 1 can be conveniently taken out from the main valve body 2 for replacement or disassembly, and in order to ensure the structural strength of the main rubber valve seat 1, the auxiliary valve 4 and the main valve 3 are respectively made of stainless steel plates.
Furthermore, in order to ensure the sealing performance of the main rubber valve seat 1, the rubber ring 9 is movably arranged on the inner side of the baffle 6, and the rubber ring 9 is attached to one end of the main rubber valve seat 1, so that when the main valve body 2 is connected to pipelines at two ends through flanges on the main valve body 2, the main rubber valve seat 1 and the rubber ring 9 can be extruded to ensure the sealing effect of the main valve body 2.
More specifically, in order to take out the hoop ring 8 from the convex arc-shaped valve 7, the outer wall of the hoop ring 8 is symmetrically provided with a flat groove 81, and the flat groove 81 can be used for clamping by a tool, so that the hoop ring 8 can be taken out from the convex arc-shaped valve 7 conveniently.
The working principle is as follows: the main rubber valve seat 1 is placed between the auxiliary valve 4 and the main valve 3 to be respectively attached to the inner sides of the auxiliary valve 4 and the main valve 3, the main rubber valve seat 1 is slid to enable one end of the main rubber valve seat to be pushed and attached to the baffle 6 for rapid limiting, the clamping edges 41 on the auxiliary valve 4 are clamped in the clamping grooves formed in the two arc-shaped side edges of the main valve 3 to enable the auxiliary valve 4 and the main valve 3 to be clamped on the outer wall of the main rubber valve seat 1, meanwhile, the hoop rings 8 are respectively inserted on the outer wall of the raised arc-shaped valve 7 to enable the hoop rings 8 to be respectively clamped on the raised arc-shaped valve 7, the auxiliary valve 4 and the main valve 3 are tightly attached to the outer wall of the main rubber valve seat 1, the transverse bulges 5 on the auxiliary valve 4 and the main valve 3 are respectively slid in the sliding grooves 21, so that the main rubber valve seat 1 can be conveniently taken out of or detached from the main valve body 2, the rubber ring 9 is attached to one end of the main rubber valve seat 1 at the moment, and when the main rubber valve seat 2 is respectively connected to pipelines at two ends through the flanges on the main rubber valve seat, and the pipelines can extrude the pipelines to ensure the sealing effect of the main rubber valve seat 2.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (5)
1. The utility model provides a rubber disk seat convenient to dismantle, its characterized in that, includes the main valve body (2) and is located main rubber disk seat (1) of the main valve body (2), the outer wall staple bolt of main rubber disk seat (1) is provided with main lamella (3) and assists lamella (4), and assists lamella (4) and main lamella (3) through its armful hoop (8) of same one end setting in order being fixed in on main rubber disk seat (1) outer wall, assist lamella (4) and main lamella (3) and slide and set up in main valve body (2), the other end of assisting lamella (4) and main lamella (3) armful hoop (8) relatively is provided with baffle (6) respectively, and main rubber disk seat (1) pastes the outer wall in baffle (6) one side respectively.
2. The rubber valve seat convenient to disassemble as claimed in claim 1, wherein the two arc-shaped sides of the auxiliary flap (4) are provided with clamping edges (41), the clamping edges (41) are clamped in clamping grooves formed in the two arc-shaped sides of the main flap (3) so that the auxiliary flap (4) and the main flap (3) are hooped on the outer wall of the main rubber valve seat (1), the ends of the auxiliary flap (4) and the main flap (3) located on the hoop rings (8) are respectively provided with convex arc flaps (7), and the hoop rings (8) are respectively hooped on the convex arc flaps (7) so that the auxiliary flap (4) and the main flap (3) are fixed on the outer wall of the main rubber valve seat (1).
3. The rubber valve seat convenient to disassemble as claimed in claim 1, wherein the arc-shaped outer walls of the auxiliary valve flap (4) and the main valve flap (3) are respectively and symmetrically provided with transverse protrusions (5), and sliding grooves (21) which are respectively matched with the transverse protrusions (5) on the auxiliary valve flap (4) and the main valve flap (3) are formed in the main valve body (2).
4. The rubber valve seat convenient to disassemble as claimed in claim 1, wherein the baffle (6) is movably provided with a rubber ring (9) inside, and the rubber ring (9) is attached to one end of the main rubber valve seat (1).
5. The rubber valve seat convenient to disassemble as claimed in claim 1, wherein the outer wall of the hoop (8) is symmetrically provided with flat grooves (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221302080.2U CN217683321U (en) | 2022-05-28 | 2022-05-28 | Rubber valve seat convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221302080.2U CN217683321U (en) | 2022-05-28 | 2022-05-28 | Rubber valve seat convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683321U true CN217683321U (en) | 2022-10-28 |
Family
ID=83703462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221302080.2U Active CN217683321U (en) | 2022-05-28 | 2022-05-28 | Rubber valve seat convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217683321U (en) |
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2022
- 2022-05-28 CN CN202221302080.2U patent/CN217683321U/en active Active
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