CN210106650U - Prevent leaking hard seal ball valve for high temperature convenient to installation - Google Patents
Prevent leaking hard seal ball valve for high temperature convenient to installation Download PDFInfo
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- CN210106650U CN210106650U CN201920544931.6U CN201920544931U CN210106650U CN 210106650 U CN210106650 U CN 210106650U CN 201920544931 U CN201920544931 U CN 201920544931U CN 210106650 U CN210106650 U CN 210106650U
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Abstract
The utility model discloses a prevent leaking hard seal ball valve for high temperature convenient to installation, including left valve body, right valve body and valve gap, the right side of left side valve body is provided with the card post, the inside spliced pole that is provided with in left side of right valve body, right side valve body sets up on the right side of left valve body, and the left side of right valve body has seted up the bayonet socket groove, the bottom in bayonet socket groove is seted up flutedly, left side valve body passes through the card post and is connected with right valve body, the internally mounted of disk seat has the valve ball, the valve ball passes through the spread groove and is connected with the bottom of valve post, the inside bell jar that has seted up in top of right valve body, valve rod rubber pad parcel is in the outside of valve post, the valve gap sets up on the top of right valve body, and. This prevent leaking hard seal ball valve for high temperature convenient to installation can dismantle the valve body, and the permanent use of the valve body of being convenient for is used to the interior part of the valve of being convenient for more, and the valve body both sides are provided with the connecting pipe, are convenient for be connected with other equipment.
Description
Technical Field
The utility model relates to a hard seal ball valve technical field specifically is a prevent leaking hard seal ball valve for high temperature convenient to installation.
Background
In life, many aspects need to control the flow and the blocking of materials, the work production is convenient, the work efficiency is improved, and the ball valve has the advantages of small fluid resistance, quick opening and closing and simple structure, and is widely applied to various work fields.
At present, the hard seal ball valve for high temperature is used, the connection rubber ring between the ball valve body is easily damaged in long-time use, the ball valve is leaked, the rubber ring inside the valve body is not easy to maintain, the ball valve which is leaked is mostly lost, certain resources are wasted, the installation position of some valve bodies is narrow and small, and the ball valve is inconvenient to install, therefore, the hard seal ball valve for high temperature leakage prevention convenient to install is provided, so that the problem provided in the above is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent leaking hard seal ball valve for high temperature convenient to installation to solve the present high temperature that the above-mentioned background art provided and use hard seal ball valve, easily lead to the connection rubber circle between the ball valve body to damage in long-time use, lead to the ball valve to leak, the difficult maintenance of rubber circle of valve body inside leads to the ball valve of leaking to be lost mostly, has wasted certain resource, and the installation department of some valve bodies is narrow and small, the problem of inconvenient installation ball valve.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage-proof high-temperature hard sealing ball valve convenient to install comprises a left valve body, a right valve body and a valve cover, wherein a clamping column is arranged on the right side of the left valve body, a connecting column is connected inside the left side of the left valve body, a high-temperature resistant rubber ring is arranged at the joint of the left valve body and the connecting column, the connecting column is arranged inside the left side of the right valve body, a connecting sleeve is wrapped at the bottom end of the connecting column, the right valve body is arranged on the right side of the left valve body, a clamping groove is formed in the left side of the right valve body, a groove is formed in the bottom of the clamping groove, the high-temperature resistant rubber ring is placed inside the groove, the left valve body is connected with the right valve body through the clamping column, a valve seat is arranged inside the right valve body, a valve ball is installed inside the valve seat, a connecting groove is formed in the top end of the valve ball, the, and the top of valve post is connected with the valve handle, the conical groove has been seted up to the inside top of right valve body, and the inside of conical groove has placed the valve rod rubber pad, the outside at the valve post is wrapped up in to the valve rod rubber pad, and the valve rod post is placed to the top of valve rod rubber pad, the valve gap sets up the top at right valve body, and the filler has been placed to the below of valve gap.
Preferably, the length of the clamping column on the right side of the left valve body is greater than the direct depth of the bayonet groove on the left side of the right valve body, and the left valve body is in threaded connection with the right valve body.
Preferably, the connecting groove at the top end of the valve ball is of a quincunx structure, and the valve ball is connected with the valve column in a clamping mode through the connecting groove.
Preferably, the cross section of the valve rod rubber gasket is of a right-angle trapezoidal structure, and the valve rod rubber gasket is connected with the valve column in a rotating mode.
Preferably, the valve rod column and the valve rod column are of an integrated structure, the valve rod column is connected with the valve rod rubber gasket in an overlapping mode, and the valve rod column is in threaded connection with the right valve body in a connecting mode.
Preferably, the top end of the connecting column is of a circular truncated cone structure, and the connecting column, the left valve body and the right valve body form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-leakage high-temperature hard sealing ball valve convenient to install can be disassembled from the valve body, is convenient for replacing parts in the valve and is convenient for long-term use of the valve body, and the connecting pipes are arranged on the two sides of the valve body and are convenient to connect with other equipment;
1. the valve rod column and the valve rod are of an integrated structure, and the valve rod column and the valve rod rubber gasket can move independently, so that the friction between the valve rod column and the valve rod rubber gasket can be reduced conveniently, the valve rod rubber gasket can be used for a long time conveniently, and the service life of the ball valve is prolonged;
2. the connecting groove and the valve rod are arranged, the valve ball is connected with the valve rod through the connecting groove, so that the valve ball and the valve rod can be conveniently detached, when the valve rod rubber gasket or the valve rod column is damaged, the valve rod rubber gasket or the valve rod column can be conveniently replaced, the service life of the valve body can be conveniently prolonged, and the manufacturing resources of the valve body can be saved;
3. the connecting column and the connecting sleeve are arranged in the left valve body and the right valve body, so that the ball valve is conveniently connected with equipment, the connecting sleeve is arranged outside the connecting column, the connecting sleeve is in threaded connection with the connecting column, the connecting sleeve is convenient to fix the connecting column, and leakage is avoided.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the top view structure of the valve ball of the present invention.
In the figure: 1. a left valve body; 2. a right valve body; 3. clamping the column; 4. a bayonet slot; 5. a groove; 6. a high temperature resistant rubber ring; 7. a valve seat; 8. a valve ball; 9. connecting grooves; 10. a spool; 11. a valve rod rubber gasket; 12. a valve stem post; 13. a filler; 14. a valve cover; 15. a valve handle; 16. a tapered groove; 17. connecting columns; 18. a connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a leakage-proof high-temperature hard sealing ball valve convenient to install comprises a left valve body 1, a right valve body 2, a clamping column 3, a clamping groove 4, a groove 5, a high-temperature-resistant rubber ring 6, a valve seat 7, a valve ball 8, a connecting groove 9, a valve column 10, a valve rod rubber gasket 11, a valve rod column 12, a filler 13, a valve cover 14, a valve handle 15, a conical groove 16, a connecting column 17 and a connecting sleeve 18, wherein the clamping column 3 is arranged on the right side of the left valve body 1, the connecting column 17 is connected with the left side of the left valve body 1, the high-temperature-resistant rubber ring 6 is arranged at the connecting part of the left valve body 1 and the connecting column 17, the connecting column 17 is arranged inside the left side of the right valve body 2, the connecting sleeve 18 wraps the bottom end of the connecting column 17, the right valve body 2 is arranged on the right side of the left valve body 1, the clamping groove 4 is arranged on the left side of the right, left side valve body 1 is connected with right valve body 2 through card post 3, and the inside of right valve body 2 is provided with disk seat 7, the internally mounted of disk seat 7 has valve ball 8, and spread groove 9 has been seted up on the top of valve ball 8, valve ball 8 passes through spread groove 9 and is connected with the bottom of valve post 10, and the top of valve post 10 runs through the top of right valve body 2, and valve handle 15 is connected on the top of valve post 10, conical groove 16 has been seted up inside the top of right valve body 2, and valve rod rubber pad 11 has been placed to the inside of conical groove 16, valve rod rubber pad 11 wraps up in the outside of valve post 10, and valve rod rubber pad 11's top is placed and is had valve rod 12, valve gap 14 sets up the top at right valve body 2, and filler 13 has been placed to.
Like the length of the card post 3 on left valve body 1 right side in fig. 1, 2 and 4 be greater than the direct degree of depth of the left bayonet socket groove 4 of right valve body 2, and left valve body 1 is threaded connection with right valve body 2's connected mode, makes things convenient for left valve body 1 and right valve body 2 to be connected, and the spread groove 9 on 8 tops of valve ball is plum blossom type structure, and valve ball 8 passes through spread groove 9 and is connected with 10 blocks of valve post, and the valve ball 8 of being convenient for is connected with 10 blocks of valve post, the maintenance of being convenient for.
As shown in fig. 1 and 3, the cross section of the valve rod rubber gasket 11 is of a right trapezoid structure, the connection mode of the valve rod rubber gasket 11 and the valve column 10 is in rotating connection, the valve rod rubber gasket 11 is convenient to seal the right valve body 2, the abrasion of the valve rod rubber gasket 11 is reduced, the valve rod column 12 and the valve column 10 are of an integrated structure, the connection mode of the valve rod column 12 and the valve rod rubber gasket 11 is in lap joint, the connection mode of the valve rod column 12 and the right valve body 2 is in threaded connection, the valve rod column 12 is convenient to extrude the valve rod rubber gasket 11, the right valve body 2 is sealed, the top end of the connecting column 17 is of a circular truncated cone structure, the connecting column 17, the left valve body 1 and the right valve body 2 form a sliding structure.
The working principle is as follows: when the leakproof high-temperature hard sealing ball valve convenient to install is used, the left valve body 1 is in threaded connection with the right valve body 2 through the clamping column 3, when the left valve body 1 and the right valve body 2 are connected, the clamping column 3 in the left valve body 1 is attached to the high-temperature resistant rubber ring 6 at the bottom end of the right valve body 2, the leakage of the joint of the left valve body 1 and the right valve body 2 is avoided, the valve seat 7 in the right valve body 2 is convenient for the valve column 10 to drive the valve ball 8 to rotate, the valve ball 8 is in clamping connection with the bottom end of the valve column 10 through the connecting groove 9 at the top end, the valve ball 8 is convenient to disassemble and replace, the tapered groove 16 is formed in the top end of the right valve body 2, the right valve body 2 is convenient to fix the position of the valve rod rubber gasket 11 and also is convenient for the top end sealing of the right valve body 2, the valve handle 15 is rotated to drive the valve column 10 to rotate, so that the, when the valve rod column 12 is rotated, the valve rod column 12 extrudes the valve rod rubber gasket 11 downwards, so that the valve rod rubber gasket 11 is clamped in the tapered groove 16 to seal the top end of the right valve body 2 to avoid leakage, meanwhile, the top end of the valve rod column 12 is provided with a filler 13, the valve cover 14 seals the filler 13 in the right valve body 2 to avoid leakage at the top end of the right valve body 2 caused by multiple opening and closing, the outer sides of the left valve body 1 and the right valve body 2 are provided with connecting columns 17, and the joints of the single connecting column 17 and the left valve body 1 and the right valve body 2 are provided with high temperature resistant rubber rings 6, and the connecting column 17 is jointed with the left valve body 1 and the right valve body 2 through the connecting sleeve 18, which is convenient for the connection of the device and the pipeline, this is the entire operation of the leak-proof high temperature hard-seal ball valve which is easy to install and is not described in detail in this specification is well known to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a prevent leaking hard seal ball valve for high temperature convenient to installation, includes left valve body (1), right valve body (2) and valve gap (14), its characterized in that: the right side of the left valve body (1) is provided with a clamping column (3), the left side of the left valve body (1) is internally connected with a connecting column (17), a high-temperature-resistant rubber ring (6) is arranged at the joint of the left valve body (1) and the connecting column (17), the left side of the right valve body (2) is internally provided with the connecting column (17), the bottom end of the connecting column (17) is wrapped by a connecting sleeve (18), the right valve body (2) is arranged on the right side of the left valve body (1), a bayonet groove (4) is formed in the left side of the right valve body (2), a groove (5) is formed in the bottom of the bayonet groove (4), the high-temperature-resistant rubber ring (6) is placed in the groove (5), the left valve body (1) is connected with the right valve body (2) through the clamping column (3), a valve seat (7) is arranged in the right valve body (2), and a valve ball (, and connecting groove (9) have been seted up on the top of valve ball (8), valve ball (8) are connected with the bottom of column (10) through connecting groove (9), and the top of column (10) runs through the top of right valve body (2) to the top of column (10) is connected with valve handle (15), conical groove (16) have been seted up to the top of right valve body (2) inside, and the inside of conical groove (16) has placed valve rod rubber pad (11), the outside at column (10) is wrapped up in valve rod rubber pad (11), and has placed valve rod rubber pad (12) in the top of valve rod rubber pad (11), valve gap (14) set up the top at right valve body (2), and filler (13) have been placed to the below of valve gap (14).
2. A leak-proof high temperature hard seal ball valve for easy installation as claimed in claim 1, wherein: the length of the clamping column (3) on the right side of the left valve body (1) is greater than the direct depth of the bayonet groove (4) on the left side of the right valve body (2), and the left valve body (1) is in threaded connection with the right valve body (2).
3. A leak-proof high temperature hard seal ball valve for easy installation as claimed in claim 1, wherein: the connecting groove (9) at the top end of the valve ball (8) is of a quincunx structure, and the valve ball (8) is connected with the valve column (10) in a clamping mode through the connecting groove (9).
4. A leak-proof high temperature hard seal ball valve for easy installation as claimed in claim 1, wherein: the section of the valve rod rubber gasket (11) is of a right-angle trapezoidal structure, and the valve rod rubber gasket (11) is connected with the valve column (10) in a rotating mode.
5. A leak-proof high temperature hard seal ball valve for easy installation as claimed in claim 1, wherein: the valve rod column (12) and the valve rod column (10) are of an integrated structure, the valve rod column (12) is connected with the valve rod rubber gasket (11) in an overlapping mode, and the valve rod column (12) is connected with the right valve body (2) in a threaded mode.
6. A leak-proof high temperature hard seal ball valve for easy installation as claimed in claim 1, wherein: the top of spliced pole (17) is the round platform structure, and spliced pole (17) and left valve body (1) and right valve body (2) constitute sliding construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544931.6U CN210106650U (en) | 2019-04-22 | 2019-04-22 | Prevent leaking hard seal ball valve for high temperature convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544931.6U CN210106650U (en) | 2019-04-22 | 2019-04-22 | Prevent leaking hard seal ball valve for high temperature convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN210106650U true CN210106650U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920544931.6U Active CN210106650U (en) | 2019-04-22 | 2019-04-22 | Prevent leaking hard seal ball valve for high temperature convenient to installation |
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| CN (1) | CN210106650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898757A (en) * | 2021-10-08 | 2022-01-07 | 精工阀门集团有限公司 | High-sealing and easy-to-disassemble and assemble ball valve |
-
2019
- 2019-04-22 CN CN201920544931.6U patent/CN210106650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898757A (en) * | 2021-10-08 | 2022-01-07 | 精工阀门集团有限公司 | High-sealing and easy-to-disassemble and assemble ball valve |
| CN113898757B (en) * | 2021-10-08 | 2023-06-27 | 精工阀门集团有限公司 | High-sealing ball valve easy to assemble and disassemble |
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