CN211550809U - Prevent leaking Y type stop valve - Google Patents
Prevent leaking Y type stop valve Download PDFInfo
- Publication number
- CN211550809U CN211550809U CN201922325251.8U CN201922325251U CN211550809U CN 211550809 U CN211550809 U CN 211550809U CN 201922325251 U CN201922325251 U CN 201922325251U CN 211550809 U CN211550809 U CN 211550809U
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- China
- Prior art keywords
- stop valve
- ring
- transmission pipe
- handle
- proof
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- Expired - Fee Related
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Abstract
The utility model discloses a prevent leaking Y type stop valve, including the stop valve main part, the upper end central point of stop valve main part puts and runs through and installs the case, the go-between is installed to the upper end of case, the rotation handle is installed at both ends around the go-between, the inside of rotating the handle is run through and is installed the extension mechanism, the transmission pipe is installed to the both sides of stop valve main part, be provided with coupling mechanism between transmission pipe and the stop valve main part. A prevent leaking Y type stop valve, can be more laborsaving when using, and can be convenient for be connected with the transmission pipe.
Description
Technical Field
The utility model relates to a stop valve field, in particular to prevent leaking Y type stop valve.
Background
The Y-type stop valve is also called as a Y-type stop valve and belongs to a forced sealing type valve, so that when the valve is closed, pressure must be applied to a valve clack to force a sealing surface not to leak, and the Y-type stop valve has higher sealing leakage-proof performance, so that the Y-type stop valve is widely used by people; the existing leakage-proof Y-shaped stop valve has certain defects in use, is not labor-saving enough in use, is inconvenient to be connected with a transmission pipe, and brings certain adverse effects to practical use.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a prevent leaking Y type stop valve, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent leaking Y type stop valve, includes the stop valve main part, the upper end central point of stop valve main part puts and runs through and installs the case, the go-between is installed to the upper end of case, the rotation handle is installed at both ends around the go-between, the inside of rotating the handle runs through and installs the extension mechanism, the transmission pipe is installed to the both sides of stop valve main part, be provided with coupling mechanism between transmission pipe and the stop valve main part.
Preferably, the outer surface of the rear end of the rotating handle is fixedly connected with the outer surface of the upper end of the valve core through a connecting ring, a welding wire is arranged between the valve core and the connecting ring, and the outer surface of the lower end of the connecting ring is fixedly connected with the outer surface of the upper end of the valve core through the welding wire.
By adopting the technical scheme, the connecting ring plays a role in connection and fixation, and the welding wire plays a role in welding the valve core and the connecting ring together.
Preferably, the extension mechanism comprises an adsorption magnet arranged on the bottom surface of the inner portion of the rotating handle, an extension rod penetrates through the inner portion of the rotating handle, and a pulling ring is arranged at the front end of the extension rod.
Through adopting above-mentioned technical scheme, the extension rod plays the effect of extension, and the pulling ring plays the effect of controlling the pulling.
Preferably, the outer surface of extension rod is through adsorbing the magnetite and rotating the inside outer fixed surface connection of handle, adsorb the magnetite and be provided with the viscose between the handle with rotating, the rear end surface of adsorbing the magnetite passes through the viscose and rotates the inside bottom surface fixed connection of handle.
Through adopting above-mentioned technical scheme, adsorb the magnetite and play the fixed effect of adsorbing, the viscose plays and will adsorb the magnetite and fix the effect together with rotating the handle, rotates the handle and plays the pivoted effect.
Preferably, the connecting mechanism comprises a limiting ring arranged on one side of the stop valve main body, a connecting threaded ring is arranged on the outer side of the limiting ring, a rotating column is arranged on the outer side of the connecting threaded ring, a connecting sealing ring is arranged on one side of the limiting ring and is located inside the transmission pipe, and a rubber pad is arranged between the transmission pipe and the limiting ring.
Through adopting above-mentioned technical scheme, the rubber pad plays sealed effect, and the joint sealing ring plays sealed effect, and the restriction ring plays the effect of connecting, restriction.
Preferably, the outer surface of one side of the transmission pipe is fixedly connected with the outer surface of one side of the stop valve main body through a connecting threaded ring, the outer surface of the inner side of the connecting threaded ring is provided with internal threads, the outer surface of the transmission pipe is provided with external threads, and the internal threads of the connecting threaded ring are meshed with the external threads of the transmission pipe.
By adopting the technical scheme, the connecting threaded ring plays a role in connection and fixation, and the transmission pipe plays a role in conveying.
Compared with the prior art, the utility model discloses following beneficial effect has: because of being provided with extension mechanism, so can grasp the pulling ring and stimulate, make it fix the extension rod of rotating the inside of handle through adsorbing the magnetite and be pulled out, with the length of extension rotation handle, prolong the turning arm of this Y type stop valve promptly, so as to reach its more laborsaving benefit when using, because of being provided with coupling mechanism, so can place the transmission pipe in the stop valve main part and grasp the column of rotating and drive the connection screw ring and rotate, make the external screw thread on the internal screw thread on its connection screw ring and the transmission pipe screwed mutually, be about to fix the transmission pipe and accomplish the connection on the stop valve main part, the loaded down with trivial details step that original transmission pipe was linked together through many bolts and stop valve main part has been changed, and then realize its benefit of being convenient for and being connected with the transmission pipe, the effect of using is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a leak-proof Y-type stop valve of the present invention;
FIG. 2 is a cross-sectional view of an extension mechanism of the leak-proof Y-type stop valve of the present invention;
FIG. 3 is a cross-sectional view of a connection mechanism of a leak-proof Y-type stop valve of the present invention;
fig. 4 is a schematic view of the extension rod of the leak-proof Y-type stop valve of the present invention.
In the figure: 1. a shut-off valve body; 2. a valve core; 3. a connecting ring; 4. rotating the handle; 5. an extension mechanism; 51. adsorbing a magnet; 52. an extension pole; 53. pulling the circular ring; 6. a conveying pipe; 7. a connecting mechanism; 71. a restraining ring; 72. connecting a sealing ring; 73. a rubber pad; 74. connecting a threaded ring; 75. the post is rotated.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a leak-proof Y-type stop valve comprises a stop valve body 1, a valve core 2 is installed at the center of the upper end of the stop valve body 1 in a penetrating manner, a connecting ring 3 is installed at the upper end of the valve core 2, rotating handles 4 are installed at the front and rear ends of the connecting ring 3, an extension mechanism 5 is installed inside the rotating handles 4 in a penetrating manner, transmission pipes 6 are installed at two sides of the stop valve body 1, and a connecting mechanism 7 is arranged between the transmission pipes 6 and the stop valve body 1.
The outer surface of the rear end of the rotating handle 4 is fixedly connected with the outer surface of the upper end of the valve core 2 through the connecting ring 3, a welding wire is arranged between the valve core 2 and the connecting ring 3, the outer surface of the lower end of the connecting ring 3 is fixedly connected with the outer surface of the upper end of the valve core 2 through the welding wire, the connecting ring 3 plays a role in connection and fixation, and the welding wire plays a role in welding the valve core 2 and the connecting ring 3 together.
The extension mechanism 5 includes an absorption magnet 51 installed on the inner bottom surface of the rotation handle 4, an extension rod 52 is installed inside the rotation handle 4 in a penetrating manner, a pulling ring 53 is installed at the front end of the extension rod 52, the extension rod 52 plays a role in extension, and the pulling ring 53 plays a role in holding and pulling.
The outer surface of the extension rod 52 is fixedly connected with the inner outer surface of the rotating handle 4 through the adsorption magnet 51, viscose is arranged between the adsorption magnet 51 and the rotating handle 4, the outer surface of the rear end of the adsorption magnet 51 is fixedly connected with the inner bottom surface of the rotating handle 4 through the viscose, the adsorption magnet 51 plays a role in adsorption and fixation, the viscose plays a role in fixing the adsorption magnet 51 and the rotating handle 4 together, and the rotating handle 4 plays a role in rotation.
The connecting mechanism 7 comprises a limiting ring 71 arranged on one side of the stop valve main body 1, a connecting threaded ring 74 is arranged on the outer side of the limiting ring 71, a rotating column 75 is arranged on the outer side of the connecting threaded ring 74, a connecting sealing ring 72 is arranged on one side of the limiting ring 71, the connecting sealing ring 72 is located inside the transmission pipe 6, a rubber pad 73 is arranged between the transmission pipe 6 and the limiting ring 71, the rubber pad 73 plays a sealing role, the connecting sealing ring 72 plays a sealing role, and the limiting ring 71 plays a connecting and limiting role.
The outer surface of one side of the transmission pipe 6 is fixedly connected with the outer surface of one side of the stop valve main body 1 through a connecting threaded ring 74, the outer surface of the inner side of the connecting threaded ring 74 is provided with internal threads, the outer surface of the transmission pipe 6 is provided with external threads, the internal threads of the connecting threaded ring 74 are meshed with the external threads of the transmission pipe 6, the connecting threaded ring 74 plays a role in connection and fixation, and the transmission pipe 6 plays a role in conveying.
It should be noted that, the utility model relates to a prevent leaking Y type stop valve, when using, the user places transmission pipe 6 on stop valve main part 1 and grasps rotation post 75 and drives connecting thread ring 74 and rotate, make the internal thread on its connecting thread ring 74 and the external screw thread on transmission pipe 6 screw mutually, be about to transmit pipe 6 and fix on stop valve main part 1, can use afterwards, the user can grasp pulling ring 53 and stimulate simultaneously, make it fix at the inside extension rod 52 of rotation handle 4 and pull out through adsorbing magnetite 51, rotate the length of handle 4 with the extension, the user can grasp rotation handle 4 afterwards and extension rod 52 drive case 2 and rotate and open or close this Y type stop valve, and is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prevent leaking Y type stop valve, includes stop valve main part (1), its characterized in that: the stop valve is characterized in that a valve core (2) is installed in the center of the upper end of the stop valve main body (1) in a penetrating mode, a connecting ring (3) is installed at the upper end of the valve core (2), rotating handles (4) are installed at the front end and the rear end of the connecting ring (3), an extending mechanism (5) is installed inside the rotating handles (4) in a penetrating mode, transmission pipes (6) are installed on the two sides of the stop valve main body (1), and a connecting mechanism (7) is arranged between the transmission pipes (6) and the stop valve main body (1).
2. A leak-proof Y-stop valve as defined in claim 1, wherein: the outer surface of the rear end of the rotating handle (4) is fixedly connected with the outer surface of the upper end of the valve core (2) through the connecting ring (3), a welding wire is arranged between the valve core (2) and the connecting ring (3), and the outer surface of the lower end of the connecting ring (3) is fixedly connected with the outer surface of the upper end of the valve core (2) through the welding wire.
3. A leak-proof Y-stop valve as defined in claim 1, wherein: extension mechanism (5) are including installing absorption magnetite (51) at the inside bottom surface of rotating handle (4), the inside of rotating handle (4) is run through and is installed extension rod (52), pulling ring (53) are installed to the front end of extension rod (52).
4. A leak-proof Y-stop valve as defined in claim 3, wherein: the outside surface of extension rod (52) is through adsorbing magnetite (51) and the inside outer fixed surface connection who rotates handle (4), adsorb magnetite (51) and be provided with the viscose between rotation handle (4), the rear end surface of adsorbing magnetite (51) passes through the viscose and rotates the inside bottom surface fixed connection of handle (4).
5. A leak-proof Y-stop valve as defined in claim 1, wherein: the connecting mechanism (7) comprises a limiting ring (71) arranged on one side of the stop valve body (1), a connecting threaded ring (74) is arranged on the outer side of the limiting ring (71), a rotating column (75) is arranged on the outer side of the connecting threaded ring (74), a connecting sealing ring (72) is arranged on one side of the limiting ring (71), the connecting sealing ring (72) is located inside the transmission pipe (6), and a rubber pad (73) is arranged between the transmission pipe (6) and the limiting ring (71).
6. A leak-proof Y-type shut off valve as defined in claim 5, wherein: the outer surface of one side of the transmission pipe (6) is fixedly connected with the outer surface of one side of the stop valve main body (1) through a connecting threaded ring (74), inner threads are arranged on the outer surface of the inner side of the connecting threaded ring (74), outer threads are arranged on the outer surface of the transmission pipe (6), and the inner threads of the connecting threaded ring (74) are meshed with the outer threads of the transmission pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325251.8U CN211550809U (en) | 2019-12-23 | 2019-12-23 | Prevent leaking Y type stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325251.8U CN211550809U (en) | 2019-12-23 | 2019-12-23 | Prevent leaking Y type stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550809U true CN211550809U (en) | 2020-09-22 |
Family
ID=72507853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922325251.8U Expired - Fee Related CN211550809U (en) | 2019-12-23 | 2019-12-23 | Prevent leaking Y type stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418065A (en) * | 2021-07-14 | 2021-09-21 | 张家港华日法兰有限公司 | Flange sealing connection structure and installation method thereof |
| CN113551094A (en) * | 2021-06-23 | 2021-10-26 | 张家港华日法兰有限公司 | Flange structure convenient to install and using method thereof |
-
2019
- 2019-12-23 CN CN201922325251.8U patent/CN211550809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551094A (en) * | 2021-06-23 | 2021-10-26 | 张家港华日法兰有限公司 | Flange structure convenient to install and using method thereof |
| CN113418065A (en) * | 2021-07-14 | 2021-09-21 | 张家港华日法兰有限公司 | Flange sealing connection structure and installation method thereof |
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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 |
Granted publication date: 20200922 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |