CN211501665U - Internal thread connection type high-temperature-resistant bellows stop valve - Google Patents
Internal thread connection type high-temperature-resistant bellows stop valve Download PDFInfo
- Publication number
- CN211501665U CN211501665U CN202020134652.5U CN202020134652U CN211501665U CN 211501665 U CN211501665 U CN 211501665U CN 202020134652 U CN202020134652 U CN 202020134652U CN 211501665 U CN211501665 U CN 211501665U
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- connector
- internal thread
- valve body
- fixing frame
- connecting frame
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- Expired - Fee Related
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Abstract
The utility model discloses an internal thread connection type high temperature resistant bellows stop valve, which comprises a turncap, a turntable, a connecting frame, a nut, a valve body, a connector, a lifting cavity, a fixing frame A, a base, a fixing frame B, an inlet, an internal thread, a sealing washer, a valve clack, an outlet, a clapboard, a support, an inner ring, a high temperature resistant rubber pad and an arc-shaped groove, wherein the turntable is arranged at the top of the connector, the turncap is arranged at the top end of the connector, the connector is arranged on the connecting frame, the connecting frame is arranged on the valve body, the connecting frame is connected with the valve body through the nut, the lifting cavity is arranged inside the connecting frame, the connector is arranged in the lifting cavity, the fixing frame A is arranged at the bottom of the connecting frame, the fixing frame A is arranged inside the valve body, the lower end of the fixing frame A is provided with the fixing, the utility model has the characteristics of the gas tightness is good.
Description
Technical Field
The utility model relates to a valve equipment technical field, concretely relates to high temperature resistant bellows stop valve of female connection formula.
Background
At present, the seepage easily appears in the use in current stop valve, causes the equipment water clock to run off, when influencing equipment life, causes the waste of resource, consequently needs the high temperature resistant bellows stop valve of an internal thread connection formula to solve this type of problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the internal thread connection type high-temperature resistant corrugated pipe stop valve is provided so as to solve the problem of poor sealing property of a valve body.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an internal thread connection type high temperature resistant bellows stop valve, which comprises a turncap, a turntable, a connecting frame, a nut, a valve body, a connector, a lifting cavity, a fixing frame A, a base, a fixing frame B, an inlet, an internal thread, a sealing washer, a valve clack, an outlet, a clapboard, a support, an inner ring, a high temperature resistant rubber pad and an arc-shaped groove, wherein the turntable is arranged at the top of the connector, the turncap is arranged at the top end of the connector, the connector is arranged on the connecting frame, the connecting frame is arranged on the valve body, the connecting frame is connected with the valve body through the nut, the lifting cavity is arranged inside the connecting frame, the connector is arranged in the lifting cavity, the fixing frame A is arranged at the bottom of the connecting frame, the fixing frame A is arranged inside the valve body, the lower end of the fixing frame A is provided with the fixing, just the base sets up mount B's upper surface, install the bottom of connector the valve clack, the bottom of valve clack is provided with the baffle, the baffle is installed the inside of valve body, the left side of valve body is provided with the import, just the inside of import is provided with the internal thread, the right side of valve body is provided with the export, just the inboard of export is provided with the internal thread, the inboard of carousel is provided with the support, just the one end of support is fixed on the inner circle, just the inner circle is fixed on the connector, the valve clack with be provided with between the baffle high temperature resistant rubber pad.
Further, the top end of the partition plate is provided with the arc-shaped groove.
Further, the base is connected with the fixing frame B through bolts.
Furthermore, the sealing washer is arranged between the base and the fixing frame B.
Further, steam gaskets are arranged at the bottom of the inlet and the bottom of the outlet.
Furthermore, the inner ring is connected with the connector through threads.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the problem of valve clack department leak easily appears after repetitious usage for solving current equipment, and the design of arc wall and high temperature resistant rubber pad has been proposed in this design, has solved current equipment and has easily appeared the problem that valve clack department leaked after repetitious usage, is of value to the normal use of equipment.
2) For the gas tightness problem of solving current equipment, this design has proposed the design of steam packing ring and seal ring, has solved the gas tightness problem of current equipment, is of value to the gas tightness of improve equipment, extension equipment life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the sectional structure of the valve body of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the turntable of the present invention.
Fig. 4 is a schematic view of the cross section structure of the valve flap of the present invention.
1-screwing a cap; 2-a turntable; 3-a connecting frame; 4-a nut; 5-a valve body; 6-a connector; 7-a lifting cavity; 8-a fixed mount A; 9-a base; 10-a mount B; 11-an inlet; 12-internal screw thread; 13-a sealing gasket; 14-a valve flap; 15-an outlet; 16-a separator; 17-a scaffold; 18-an inner ring; 19-high temperature resistant rubber mat; 20-arc groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1-4, an internal thread connection type high temperature resistant bellows stop valve comprises a spin cap 1, a turntable 2, a connecting frame 3, a nut 4, a valve body 5, a connector 6, a lifting cavity 7, a fixing frame a8, a base 9, a fixing frame B10, an inlet 11, an internal thread 12, a sealing washer 13, a valve flap 14, an outlet 15, a partition 16, a bracket 17, an inner ring 18, a high temperature resistant rubber gasket 19 and an arc-shaped groove 20, wherein the turntable 2 is installed at the top of the connector 6, the spin cap 1 is installed at the top end of the connector 6, the connector 6 is installed on the connecting frame 3, the connecting frame 3 is arranged on the valve body 5, the connecting frame 3 is connected with the valve body 5 through the nut 4, the lifting cavity 7 is arranged inside the connecting frame 3, the connector 6 is installed in the lifting cavity 7, the fixing frame a8 is arranged at the bottom of the connecting frame 3, the fixing frame a8 is installed inside the, and the base 9 is arranged on the upper surface of the fixed frame B10, the valve flap 14 is arranged at the bottom of the connector 6, the partition plate 16 is arranged at the bottom of the valve flap 14, the partition plate 16 is arranged in the valve body 5, the left side of the valve body 5 is provided with the inlet 11, the inner part of the inlet 11 is provided with the internal thread 12, the right side of the valve body 5 is provided with the outlet 15, the inner side of the outlet 15 is provided with the internal thread 12, the inner side of the turntable 2 is provided with the support 17, one end of the support 17 is fixed on the inner ring 18, the inner ring 18 is fixed on the connector 6, and the high.
More specifically, the bottom of the inlet 11 and the bottom of the outlet 15 are provided with steam gaskets, and the inner ring 18 is in threaded connection with the connector 6.
Example 2
As shown in fig. 2-4, the top end of the partition 16 is provided with an arc-shaped groove 20, the base 9 is connected with the fixing frame B10 through a bolt, and a sealing gasket 13 is arranged between the base 9 and the fixing frame B10.
The utility model discloses improve in: the utility model provides a high temperature resistant bellows stop valve of female connection formula, can realize the lift of connector 6 through rotating carousel 2 on this kind of high temperature resistant bellows stop valve of female connection formula, and then realize the lift of valve clack 14, can realize import 11 and export 15 intercommunication this moment when valve clack 14 rises, when valve clack 14 descends and the arc wall 20 laminating, can realize the disconnection of import 11 and export 15 this moment, and then realize the break-make function of stop valve, seal ring 13 on the mount B10 can improve equipment's gas tightness simultaneously, further improve equipment's reliability.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a high temperature resistant bellows stop valve of female connection formula, includes spiral shell (1), carousel (2), link (3), nut (4), valve body (5), connector (6), lift chamber (7), mount A (8), base (9), mount B (10), import (11), internal thread (12), seal ring (13), valve clack (14), export (15), baffle (16), support (17), inner circle (18), high temperature resistant rubber pad (19) and arc wall (20), its characterized in that: the rotary table (2) is installed at the top of the connector (6), the rotary cap (1) is installed at the top end of the connector (6), the connector (6) is installed on the connecting frame (3), the connecting frame (3) is arranged on the valve body (5), the connecting frame (3) is connected with the valve body (5) through the nut (4), the lifting cavity (7) is arranged inside the connecting frame (3), the connector (6) is installed in the lifting cavity (7), the fixing frame A (8) is arranged at the bottom of the connecting frame (3), the fixing frame A (8) is installed inside the valve body (5), the fixing frame B (10) is arranged at the lower end of the fixing frame A (8), and the base (9) is arranged on the upper surface of the fixing frame B (10), install the bottom of connector (6) valve clack (14), the bottom of valve clack (14) is provided with baffle (16), baffle (16) are installed the inside of valve body (5), the left side of valve body (5) is provided with import (11), just the inside of import (11) is provided with internal thread (12), the right side of valve body (5) is provided with export (15), just the inboard of export (15) is provided with internal thread (12), the inboard of carousel (2) is provided with support (17), just the one end of support (17) is fixed on inner circle (18), just inner circle (18) are fixed on connector (6), valve clack (14) with be provided with between baffle (16) high temperature resistant rubber pad (19).
2. The internal thread connection type high-temperature-resistant bellows stop valve according to claim 1, characterized in that: the top end of the clapboard (16) is provided with the arc-shaped groove (20).
3. The internal thread connection type high-temperature-resistant bellows stop valve according to claim 1, characterized in that: the base (9) is connected with the fixing frame B (10) through bolts.
4. The internal thread connection type high-temperature-resistant bellows stop valve according to claim 1, characterized in that: the sealing washer (13) is arranged between the base (9) and the fixing frame B (10).
5. The internal thread connection type high-temperature-resistant bellows stop valve according to claim 1, characterized in that: steam gaskets are arranged at the bottom of the inlet (11) and the bottom of the outlet (15).
6. The internal thread connection type high-temperature-resistant bellows stop valve according to claim 1, characterized in that: the inner ring (18) is in threaded connection with the connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134652.5U CN211501665U (en) | 2020-01-21 | 2020-01-21 | Internal thread connection type high-temperature-resistant bellows stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134652.5U CN211501665U (en) | 2020-01-21 | 2020-01-21 | Internal thread connection type high-temperature-resistant bellows stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501665U true CN211501665U (en) | 2020-09-15 |
Family
ID=72401170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020134652.5U Expired - Fee Related CN211501665U (en) | 2020-01-21 | 2020-01-21 | Internal thread connection type high-temperature-resistant bellows stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501665U (en) |
-
2020
- 2020-01-21 CN CN202020134652.5U patent/CN211501665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200915 Termination date: 20210121 |