CN217301687U - High-strength ball valve body - Google Patents
High-strength ball valve body Download PDFInfo
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- CN217301687U CN217301687U CN202220478115.1U CN202220478115U CN217301687U CN 217301687 U CN217301687 U CN 217301687U CN 202220478115 U CN202220478115 U CN 202220478115U CN 217301687 U CN217301687 U CN 217301687U
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- wall
- valve body
- worm
- rigid coupling
- round bar
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Abstract
The utility model discloses a high strength ball valve body, which comprises a valve body, the top of valve body is equipped with slewing mechanism, slewing mechanism is including changeing board, round bar, rubber buffer, worm wheel, worm, revolves hand and casing, the bottom of changeing the board rotates with the inner wall of valve body and links to each other, the top of changeing the board and the bottom rigid coupling of round bar, the outer wall of round bar rotates with the inner wall of valve body and links to each other, the outer wall of round bar is laminated with the inner wall of rubber buffer mutually, the bottom of rubber buffer and the top rigid coupling of valve body mutually, the top of round bar and the bottom rigid coupling of worm wheel mutually. This high strength ball valve body through the hand of revolving among the manual rotation slewing mechanism, revolves the hand and drives the worm and rotate, and the worm drives the worm wheel and rotates, has self-locking function between worm and the worm wheel, and the worm wheel drives the round bar and rotates, and the round bar drives and changes the board rotation, changes the board and controls the size of rivers in to the valve body, and the valve long-time use can not produce not hard up, has prolonged the life of ball valve.
Description
Technical Field
The utility model relates to a valve body technical field specifically is a high strength ball valve body.
Background
The ball valve is a valve whose opening and closing piece is driven by a valve rod and makes a rotary motion around the axis of the ball valve, and is divided into a pneumatic ball valve, an electric ball valve and a manual ball valve according to a driving mode.
Current ball valve is when using, and is not hard up easily between bull stick and the ball valve, and the ball valve closure after not hard up has tightly reduced the life of ball valve to the ball valve outer wall receives the striking to take place easily and breaks, is not conform to the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength ball valve body to the ball valve that proposes in solving above-mentioned background art is when using, is not hard up easily between bull stick and the ball valve, and the ball valve closure after not hard up has not tightly reduced the life problem of ball valve.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength ball valve body comprises a valve body, wherein a rotating mechanism is arranged at the top of the valve body;
the rotating mechanism comprises a rotating plate, a round rod, a rubber plug, a worm wheel, a worm, a rotary handle and a shell;
the bottom of commentaries on classics board rotates with the inner wall of valve body and links to each other, the top of commentaries on classics board and the bottom rigid coupling of round bar, the outer wall of round bar rotates with the inner wall of valve body and links to each other, the outer wall of round bar laminates with the inner wall of rubber buffer mutually, the bottom of rubber buffer and the top rigid coupling of valve body mutually, the top of round bar and the bottom rigid coupling of worm wheel, the rear end face of worm wheel meshes with the rear end face of worm, the one end of worm and one side rigid coupling of handgun mutually, the outer wall of worm rotates with the inner wall of casing and links to each other, the bottom of casing and the top rigid coupling of valve body mutually. The worm drives the worm wheel to rotate.
Preferably, the outer wall laminating of valve body has first backplate, one side of first backplate rotates and links to each other there is the second backplate, the inner wall of second backplate is laminated with the outer wall of valve body mutually.
Preferably, the top of the second guard plate is provided with a clamping mechanism;
the clamping mechanism comprises a vertical plate, a cross rod, a backup plate, a spring and a baffle plate;
the bottom of riser and the top looks rigid coupling of second backplate, the inner wall slip joint of riser inner wall and horizontal pole, the one end of horizontal pole and one side looks rigid coupling of backup plate, the outer wall of horizontal pole cup joints with the inner wall of spring mutually, the one end of spring is laminated with one side of riser mutually, the one end of spring is laminated with one side of backup plate mutually, the outer wall of horizontal pole and the inner wall looks rigid coupling of baffle, the bottom of baffle and the top looks rigid coupling of first backplate. The baffle is fixed to the cross rod.
Preferably, a flange is fixedly connected to the outer side of the valve body.
Preferably, the inner wall of the flange plate is in threaded connection with the outer wall of the bolt.
Preferably, the outer wall of the bolt is in threaded connection with the inner wall of the nut.
Compared with the prior art, the beneficial effects of the utility model are that: according to the high-strength ball valve body, the rotating hand in the rotating mechanism is rotated manually, the rotating hand drives the worm to rotate, the worm drives the worm wheel to rotate, a self-locking function is realized between the worm and the worm wheel, the worm wheel drives the round rod to rotate, the round rod drives the rotating plate to rotate, the rotating plate controls the size of water flow in the valve body, the valve cannot be loosened after being used for a long time, and the service life of the ball valve is prolonged;
through the horizontal pole among the manual rotation latch mechanism, manual pulling and rotate the horizontal pole and remove, horizontal pole and baffle looks joint, baffle cooperation backup plate fix first backplate and second backplate in the outside of valve body, and first backplate and second backplate protect the valve body, prevent that the valve body from receiving the striking and breaking, and the ball valve can not receive the striking and accord with the user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of the rotation plate, the round bar and the rubber stopper in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the vertical plate, the cross bar and the backup plate in FIG. 1;
fig. 4 is a schematic view of a connection structure of a portion a in fig. 1.
In the figure: 1. the valve comprises a valve body, 2, a rotating mechanism, 201, a rotating plate, 202, a round rod, 203, a rubber plug, 204, a worm wheel, 205, a worm, 206, a rotating handle, 207, a shell, 3, a first protection plate, 4, a second protection plate, 5, a clamping mechanism, 501, a vertical plate, 502, a cross rod, 503, a backup plate, 504, a spring, 505, a baffle, 6, a flange plate, 7, a bolt, 8 and a nut.
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: the utility model provides a high strength ball valve body, which comprises a valve body 1, the top of valve body 1 is equipped with slewing mechanism 2, slewing mechanism 2 includes commentaries on classics board 201, round bar 202, rubber buffer 203, worm wheel 204, worm 205, hand 206 and casing 207 revolve, the bottom of commentaries on classics board 201 rotates with the inner wall of valve body 1 and links to each other, valve body 1 is spacing to commentaries on classics board 201, the top of commentaries on classics board 201 and the bottom rigid coupling of round bar 202, round bar 202's outer wall rotates with the inner wall of valve body 1 and links to each other, valve body 1 is spacing to round bar 202, the outer wall of round bar 202 laminates with the inner wall of rubber buffer 203, rubber buffer 203 seals round bar 202 and valve body 1 rotation department, the bottom of rubber buffer 203 is rigid coupling with the top of valve body 1, the top of round bar 202 is rigid coupling with the bottom of worm wheel 204, round bar 202 is spacing to the worm wheel 204, the positive terminal surface of worm wheel 204 meshes with the rear end face of worm 205, worm 205 drives worm wheel 204 and rotates, one end of the worm 205 is fixedly connected with one side of the handle 206, the handle 206 provides power for the worm 205, the outer wall of the worm 205 is rotatably connected with the inner wall of the casing 207, the casing 207 limits the worm 205, the bottom of the casing 207 is fixedly connected with the top of the valve body 1, the outer wall of the valve body 1 is attached with the first guard plate 3, one side of the first guard plate 3 is rotatably connected with the second guard plate 4, the inner wall of the second guard plate 4 is attached with the outer wall of the valve body 1, and the first guard plate 3 is matched with the second guard plate 4 to protect the outer wall of the valve body 1.
The top of the second guard plate 4 is provided with a clamping mechanism 5, the clamping mechanism 5 comprises a vertical plate 501, a cross rod 502, a backup plate 503, a spring 504 and a baffle 505, the bottom of the vertical plate 501 is fixedly connected with the top of the second guard plate 4, the inner wall of the vertical plate 501 is slidably clamped with the inner wall of the cross rod 502, the vertical plate 501 limits the cross rod 502, one end of the cross rod 502 is fixedly connected with one side of the backup plate 503, the cross rod 502 drives the backup plate 503 to move, the outer wall of the cross rod 502 is sleeved with the inner wall of the spring 504, one end of the spring 504 is attached to one side of the vertical plate 501, one end of the spring 504 is attached to one side of the backup plate 503, the spring 504 is matched with the vertical plate 501 to tension the cross rod 502, the outer wall of the cross rod 502 is clamped with the inner wall of the baffle 505, the baffle 505 is fixed to the cross rod 505, the bottom of the baffle 505 is fixedly connected with the top of the first guard plate 3, the clamping mechanism 5 fixes the first guard plate 3 and the second guard plate 4 together, the outer side of the valve body 1 is fixedly connected with a flange 6, the valve body 1 is fixed through a flange 6, the inner wall of the flange 6 is in threaded connection with the outer wall of a bolt 7, the outer wall of the bolt 7 is in threaded connection with the inner wall of a nut 8, and the flange 6 is fixed through the bolt 7 and the nut 8.
In this example, the rotating handle 206 is rotated manually, the rotating handle 206 drives the worm 205 to rotate, the rotating worm 205 drives the worm wheel 204 to rotate, a self-locking function is provided between the worm 205 and the worm wheel 204, the rotating worm wheel 204 drives the round rod 202 to rotate, the rotating round rod 202 drives the rotating plate 201 to rotate, the rotating plate 201 controls the size of water flow in the valve body 1, the rubber stopper 203 prevents water from entering the inside of the housing 207 when the round rod 202 rotates, the cross rod 502 is pulled manually and rotated to move, the rotating cross rod 502 is clamped with the baffle 505, the baffle 505 cooperates with the backup plate 503 to fix the first guard plate 3 and the second guard plate 4 on the outer side of the valve body 1, the first guard plate 3 and the second guard plate 4 protect the valve body 1 to prevent the valve body 1 from being broken due to impact, the two flange plates 6 are attached together, the two flange plates 6 are fixed together by the bolt 7 rotated manually, the bolt 7 is reinforced by the nut 8 rotated manually, the bolt 7 is prevented from falling off when in use to influence the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength ball valve body, includes valve body (1), its characterized in that: the top of the valve body (1) is provided with a rotating mechanism (2);
the rotating mechanism (2) comprises a rotating plate (201), a round rod (202), a rubber plug (203), a worm wheel (204), a worm (205), a rotary handle (206) and a shell (207);
the bottom of commentaries on classics board (201) rotates with the inner wall of valve body (1) and links to each other, the top of commentaries on classics board (201) and the bottom rigid coupling of round bar (202), the outer wall of round bar (202) rotates with the inner wall of valve body (1) and links to each other, the outer wall of round bar (202) laminates with the inner wall of rubber buffer (203), the bottom of rubber buffer (203) and the top rigid coupling of valve body (1) mutually, the top of round bar (202) and the bottom rigid coupling of worm wheel (204), the positive terminal surface of worm wheel (204) meshes with the rear end face of worm (205), the one end of worm (205) and one side rigid coupling of hander (206), the outer wall of worm (205) rotates with the inner wall of casing (207) and links to each other, the bottom of casing (207) and the top rigid coupling of valve body (1).
2. A high strength ball valve body as defined in claim 1, wherein: the outer wall laminating of valve body (1) has first backplate (3), one side of first backplate (3) is rotated and is linked to each other has second backplate (4), the inner wall of second backplate (4) is laminated with the outer wall of valve body (1) mutually.
3. A high strength ball valve body as defined in claim 2, wherein: the top of the second guard plate (4) is provided with a clamping mechanism (5);
the clamping mechanism (5) comprises a vertical plate (501), a cross rod (502), a backup plate (503), a spring (504) and a baffle (505);
the bottom of riser (501) and the top looks rigid coupling of second backplate (4), the inner wall slip joint of riser (501) inner wall and horizontal pole (502), one end of horizontal pole (502) and one side looks rigid coupling of backup plate (503), the outer wall of horizontal pole (502) cup joints with the inner wall of spring (504) mutually, the one end of spring (504) is laminated with one side of riser (501) mutually, the one end of spring (504) is laminated with one side of backup plate (503) mutually, the outer wall of horizontal pole (502) and the inner wall looks joint of baffle (505), the bottom of baffle (505) and the top looks rigid coupling of first backplate (3).
4. A high strength ball valve body as defined in claim 1, wherein: and a flange plate (6) is fixedly connected to the outer side of the valve body (1).
5. A high strength ball valve body as defined in claim 4, wherein: the inner wall of the flange plate (6) is in threaded connection with the outer wall of the bolt (7).
6. A high strength ball valve body as defined in claim 5, wherein: the outer wall of the bolt (7) is in threaded connection with the inner wall of the nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478115.1U CN217301687U (en) | 2022-03-07 | 2022-03-07 | High-strength ball valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478115.1U CN217301687U (en) | 2022-03-07 | 2022-03-07 | High-strength ball valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217301687U true CN217301687U (en) | 2022-08-26 |
Family
ID=82934951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220478115.1U Active CN217301687U (en) | 2022-03-07 | 2022-03-07 | High-strength ball valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217301687U (en) |
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2022
- 2022-03-07 CN CN202220478115.1U patent/CN217301687U/en active Active
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