CN217762082U - Throttling stop valve based on soft sealing structure - Google Patents
Throttling stop valve based on soft sealing structure Download PDFInfo
- Publication number
- CN217762082U CN217762082U CN202221727617.XU CN202221727617U CN217762082U CN 217762082 U CN217762082 U CN 217762082U CN 202221727617 U CN202221727617 U CN 202221727617U CN 217762082 U CN217762082 U CN 217762082U
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- stop valve
- connecting rod
- valve body
- flexible glue
- blade
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Abstract
The utility model discloses a throttle type stop valve based on soft seal structure, including by the valve body, the aqueduct is all installed to both sides by the valve body, the connection pad is installed to the one end of aqueduct, install the mount pad by the upper end of valve body, the lift seat is installed to the upper end of mount pad, the lift connecting rod is installed to the inboard of lift seat, rotatory handle is installed to the upper end of lift connecting rod. A throttle type stop valve based on soft seal structure, make the velocity of flow show on the rivers table, alright observe the water flow velocity in the stop valve, the velocity of flow when controlling through rivers shows, more conveniently uses rivers control, compresses tightly the outside expansion of flexible glue valve clack for when the flexible glue valve clack inserts in the division board, firm is connected with the division board, increases sealed effect, and the more permanent sealed effect of keeping of expansion that compresses tightly that lasts has improved the life of stop valve.
Description
Technical Field
The utility model relates to a stop valve field, in particular to throttle type stop valve based on soft seal structure.
Background
The throttling stop valve is generally one of valves, a valve clack moves linearly up and down along the center line of a valve body, then sealing and opening are realized, the throttling stop valve belongs to a forced sealing valve, and the throttling stop valve is usually suitable for cutting off or adjusting and throttling and is used in various water flow control occasions;
but current throttle type stop valve has certain weak point when using and awaits improving, and at first, the stop valve can't show the velocity of flow when rivers control is used, consequently conveniently uses rivers control to when carrying out on-off control, the structure of metal valve clack is used for a long time and can be reduced sealed effect, can't the sealed effect of permanent maintenance, has reduced the life of stop valve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a throttle type stop valve based on soft seal structure, can effectively solve the technical problem that the background art provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a throttle type stop valve based on soft seal structure, includes by the valve body, the aqueduct is all installed to both sides by the valve body, the connection pad is installed to the one end of aqueduct, the mount pad is installed to the upper end that ends the valve body, the lift seat is installed to the upper end of mount pad, the lift connecting rod is installed to the inboard of lift seat, rotatory handle is installed to the upper end of lift connecting rod, the rivers table is installed to the upper end of rotatory handle, the internally mounted who ends the valve body has the division board, the lower extreme of lift connecting rod is located the internally mounted who ends the valve body and has flexible glue seal structure, blade installation pole is installed to flexible glue seal structure's lower extreme, the rivers blade is installed to the lower extreme of blade installation pole.
As a further aspect of the present invention, the lifting connecting rod runs through the mounting seat and the lifting seat, and the lifting connecting rod is connected with the internal thread of the lifting seat.
As a further scheme of the utility model, flexible glue seal structure is including flexible glue valve clack, toper compact heap, last compression spring and holding ring, and the lower extreme at the lift connecting rod is installed to the flexible glue valve clack, and the inboard at the flexible glue valve clack is installed to the toper compact heap, and last compression spring installs the lower extreme at the toper compact heap, and the holding ring is installed the lower extreme at last compression spring.
As a further scheme of the utility model, the flexible glue valve clack is located the centre of division board, the outside fixed connection of holding ring and blade installation pole, toper compact heap and last compression spring housing are in the outside of blade installation pole.
As a further aspect of the utility model, the upper end of blade installation pole is run through blade installation pole and lift connecting rod and is connected with the rivers table, and the rivers blade is located the below of division board.
As a further proposal of the utility model, the aqueduct is connected with the inside through connection of the stop valve body, and the aqueducts are arranged in parallel.
Compared with the prior art, the utility model discloses following beneficial effect has: through the blade mounting rod, the water flow blade and the water flow meter, when water flows through the stop valve, the blade mounting rod and the water flow blade are mounted in the stop valve body and are positioned below the partition plate, so that the water flow blade is driven to rotate before the water flows pass through the partition plate, the water flow blade is connected with the water flow meter through the blade mounting rod in a rotating mode, the flow speed is displayed on the water flow meter, the water flow speed in the stop valve can be observed, and the water flow can be controlled and used more conveniently through the flow speed display during water flow control;
through the flexible glue seal structure who sets up, when sealing up by the flexible glue valve clack, the holding ring has been installed in the outside of blade installation pole, upward the volute clamp, upwards extrude the toper compact heap in the top of holding ring, it is inboard to make the toper compact heap upwards impress the flexible glue valve clack around blade installation pole, toper structure through the toper compact heap, compress tightly the outside expansion of flexible glue valve clack, when making the flexible glue valve clack insert in the division board, firm and division board are connected, increase sealed effect, and the more permanent sealed effect of keeping of expansion that compresses tightly that lasts, the service life of stop valve is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a throttling stop valve based on a soft sealing structure of the present invention;
fig. 2 is a schematic diagram of the throttling stop valve based on the soft sealing structure of the present invention;
fig. 3 is the utility model relates to a flexible glue seal structure's profile picture in throttle type stop valve based on soft seal structure.
In the figure: 1. a stop valve body; 2. a water conduit; 3. connecting the disc; 4. a mounting seat; 5. a lifting seat; 6. a lifting connecting rod; 7. rotating the handle; 8. a water flow meter; 9. a soft rubber sealing structure; 10. a soft rubber valve clack; 11. a conical compaction block; 12. pressing the spring upwards; 13. a positioning ring; 14. a blade mounting bar; 15. a water flow blade; 16. a partition plate.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, a throttling stop valve based on soft seal structure, including stop valve body 1, aqueduct 2 is all installed to the both sides of stop valve body 1, connection pad 3 is installed to the one end of aqueduct 2, mount pad 4 is installed to the upper end of stop valve body 1, lift seat 5 is installed to the upper end of mount pad 4, lift connecting rod 6 is installed to the inboard of lift seat 5, rotatory handle 7 is installed to the upper end of lift connecting rod 6, rivers table 8 is installed to the upper end of rotatory handle 7, the internally mounted who stops valve body 1 has division board 16, the lower extreme of lift connecting rod 6 is located the internally mounted who stops valve body 1 has soft glue seal structure 9, blade installation pole 14 is installed to the lower extreme of soft glue seal structure 9, rivers blade 15 is installed to the lower extreme of blade installation pole 14.
In this embodiment, the lifting connecting rod 6 penetrates through the mounting seat 4 and the lifting seat 5, the lifting connecting rod 6 is in threaded connection with the inside of the lifting seat 5, and the lifting connecting rod 6 is in lifting activity through threaded connection.
In this embodiment, soft glue seal structure 9 has been set up in order to realize the switch of stop valve, soft glue seal structure 9 is including soft glue valve clack 10, toper compact heap 11, go up compression spring 12 and holding ring 13, soft glue valve clack 10 is installed at the lower extreme of lifting connection pole 6, toper compact heap 11 is installed in the inboard of soft glue valve clack 10, it installs the lower extreme at toper compact heap 11 to go up compression spring 12, holding ring 13 is installed in the centre that lower extreme soft glue valve clack 10 of last compression spring 12 is located division board 16, the outside fixed connection of holding ring 13 and blade installation pole 14, toper compact heap 11 and the outside at blade installation pole 14 of last compression spring 12 cover.
In the present embodiment, the upper end of blade mounting rod 14 is connected to water flow meter 8 through blade mounting rod 14 and lift connecting rod 6, water flow blade 15 is located below partition plate 16, and the rotation speed of water flow blade 15 is transmitted to water flow meter 8 through blade mounting rod 14 for display.
In this embodiment, the water guide pipe 2 is connected to the inside of the shut-off valve body 1 in a penetrating manner, and the two water guide pipes 2 are arranged in parallel, and the water guide pipes 2 perform the functions of water intake and water discharge.
It should be noted that, the utility model relates to a throttle type stop valve based on soft seal structure, when using, stop valve body 1 is the main part of stop valve, inlet tube and outlet pipe are connected through connection pad 3 to aqueduct 2, water gets into and lies in one side of division board 16 in the stop valve body 1 after, it is rotatory to drive lift connecting rod 6 through rotatory handle 7, lift connecting rod 6 again through with lift seat 5 in the threaded connection precession spiral-out from top to bottom, consequently, it reciprocates to drive flexible glue valve clack 10 of lower extreme, make flexible glue valve clack 10 seal and open the trompil in the division board 16, the water can't pass through division board 16 after the seal, open back water and discharge from the aqueduct 2 of play water through division board 16, realize the on-off control of rivers.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a throttle type stop valve based on soft seal structure which characterized in that: including by valve body (1), aqueduct (2) are all installed to both sides by valve body (1), connection pad (3) are installed to the one end of aqueduct (2), mount pad (4) are installed to the upper end by valve body (1), lift seat (5) are installed to the upper end of mount pad (4), lift connecting rod (6) are installed to the inboard of lift seat (5), rotatory handle (7) are installed to the upper end of lift connecting rod (6), rivers table (8) are installed to the upper end of rotatory handle (7), internally mounted by valve body (1) has division board (16), the lower extreme of lift connecting rod (6) is located the internally mounted by valve body (1) has flexible glue seal structure (9), blade installation pole (14) are installed to the lower extreme of flexible glue seal structure (9), rivers blade (15) are installed to the lower extreme of blade installation pole (14).
2. The throttling type stop valve based on the soft sealing structure is characterized in that: the lifting connecting rod (6) penetrates through the mounting seat (4) and the lifting seat (5), and the lifting connecting rod (6) is connected with the inner threads of the lifting seat (5).
3. The throttling type stop valve based on the soft sealing structure is characterized in that: the flexible glue sealing structure (9) comprises a flexible glue valve clack (10), a conical pressing block (11), an upper pressing spring (12) and a positioning ring (13), wherein the flexible glue valve clack (10) is installed at the lower end of the lifting connecting rod (6), the conical pressing block (11) is installed on the inner side of the flexible glue valve clack (10), the upper pressing spring (12) is installed at the lower end of the conical pressing block (11), and the positioning ring (13) is installed at the lower end of the upper pressing spring (12).
4. The throttling type stop valve based on the soft sealing structure is characterized in that: the soft rubber valve clack (10) is located in the middle of the partition plate (16), the positioning ring (13) is fixedly connected with the outer side of the blade mounting rod (14), and the conical pressing block (11) and the upper pressing spring (12) are sleeved on the outer side of the blade mounting rod (14).
5. The throttling type stop valve based on the soft sealing structure is characterized in that: the upper end of the blade mounting rod (14) penetrates through the blade mounting rod (14) and the lifting connecting rod (6) to be connected with the water flow meter (8), and the water flow blade (15) is located below the partition plate (16).
6. The throttling type stop valve based on the soft sealing structure is characterized in that: the water guide pipes (2) are communicated with the inside of the stop valve body (1), and the two water guide pipes (2) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221727617.XU CN217762082U (en) | 2022-07-06 | 2022-07-06 | Throttling stop valve based on soft sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221727617.XU CN217762082U (en) | 2022-07-06 | 2022-07-06 | Throttling stop valve based on soft sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217762082U true CN217762082U (en) | 2022-11-08 |
Family
ID=83871209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221727617.XU Active CN217762082U (en) | 2022-07-06 | 2022-07-06 | Throttling stop valve based on soft sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217762082U (en) |
-
2022
- 2022-07-06 CN CN202221727617.XU patent/CN217762082U/en active Active
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