CN204852522U - Manual formula anti -dew butterfly valve - Google Patents
Manual formula anti -dew butterfly valve Download PDFInfo
- Publication number
- CN204852522U CN204852522U CN201520455732.XU CN201520455732U CN204852522U CN 204852522 U CN204852522 U CN 204852522U CN 201520455732 U CN201520455732 U CN 201520455732U CN 204852522 U CN204852522 U CN 204852522U
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- CN
- China
- Prior art keywords
- valve body
- valve
- described valve
- valve rod
- butterfly
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Abstract
The utility model belongs to the valve device field especially relates to a manual formula anti -dew butterfly valve, including the valve body shell, valve body shell top fixed connection is equipped with valve body epirelief pedestal, valve body shell below fixed connection is equipped with boss seat under the valve body, valve body epirelief pedestal top fixed connection is equipped with the support frame, support frame top fixed connection is equipped with the locking cardboard, be equipped with rotatory handle on the locking cardboard, it is rotatory being equipped with locking handle through connecting axle fixed connection on hand, rotatory handle with fixed connection is equipped with the pressure spring between the locking handle, rotatory handle threaded connection is equipped with valve rod A, another end screw thread connection of valve rod A is equipped with the butterfly plate, the butterfly plate is installed inside the valve body shell, the butterfly plate with the cooperation is equipped with sealing rubber sleeve between the valve body shell inside, under the valve body on the boss seat threaded connection be equipped with valve rod B, valve rod B top with butterfly plate clearance fit.
Description
Technical field
The utility model belongs to valve arrangement technical field, particularly relates to a kind of manually operated type antisweat butterfly valve.
Background technique
Valve industry, in the national economic development, as an important step of equipment manufacture, plays very important effect.Butterfly valve is named again
flap valveit is the simple modulating valve of a kind of structure, the butterfly valve that can be used for the switch control rule of low pressure pipeline medium refers to that closure member (flap or butterfly plate) is disk, rotate a kind of valve reaching open and close around valve shaft, valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.On pipeline, main rising is cut off and throttling action.Butterfly valve open-shut device is a discoidal butterfly plate, rotates in valve body around the axis of himself, thus reaches the object opening and closing or regulate.
Butterfly valve is of a great variety in the market, but in use usually due to the change of pipeline internal-external temperature difference, usually cause valve actuator and adpting flange to occur dew condensation phenomenon, long-time use will cause valve to be corroded, thus have a strong impact on working life, cause certain economic loss.Simultaneously common valve mechanism underaction, inconvenient operation also seriously hinder working efficiency, are therefore badly in need of the valve of a kind of flexible structure of design, antisweat.
Summary of the invention
The utility model provides a kind of manually operated type antisweat butterfly valve, to solve the problem of the overall structure underaction, the easily condensation that propose in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides a kind of manually operated type antisweat butterfly valve, comprise valve shell, be fixedly connected with above described valve shell and be provided with valve body epirelief pedestal, be fixedly connected with below described valve shell and be provided with valve body lower convex platform seat, be fixedly connected with above described valve body epirelief pedestal and be provided with supporting frame, described valve body epirelief pedestal is provided with attachment screw A with being fixedly connected with between support frame as described above, be fixedly connected with above support frame as described above and be provided with locking clamp, described locking clamp is provided with attachment screw B with being fixedly connected with between support frame as described above, described locking clamp is provided with rotating handles, described rotating handles is fixedly connected with by coupling shaft and is provided with lock handle, be fixedly connected with between described rotating handles with described lock handle and be provided with stage clip, described rotating handles is threaded and is provided with valve rod A, the described valve rod A the other end is threaded and is provided with butterfly plate, it is inner that described butterfly plate is arranged on described valve shell, coordinate between described butterfly plate with described valve shell inside and be provided with sealing rubber cover, described valve rod A and support frame as described above Spielpassung, described valve body lower convex platform seat is threaded and is provided with valve rod B, described valve rod B top and described butterfly plate Spielpassung.
The utility model is set to further, and described locking clamp is equipped with several spacing shelves buckles, described spacing shelves buckle and described lock handle are connected, and described locking clamp is provided with cue mark.
The utility model is set to further, and described valve shell, described valve body epirelief pedestal, described valve body lower convex platform seat are integrated; Described valve shell, described valve body epirelief pedestal, described valve body lower convex platform seat all adopt ultralight aluminum alloy material.
The utility model is set to further, and described butterfly plate two ends are spherical, middle in tabular; The rounded sleeve-shaped of described valve shell.
The utility model is set to further, and described rotating handles inside is provided with the tapped hole A coordinated with described valve rod A; Support frame as described above inside is provided with the through hole A coordinated with described valve rod A; Described valve rod A is provided with the screw thread A be threaded with described rotating handles, and described valve rod A is provided with the screw thread B be threaded with described butterfly plate; Described butterfly plate is provided with the tapped hole B be threaded with described valve rod A, and described butterfly plate is provided with to coordinate with described valve rod B and is provided with blind hole; Described valve body epirelief pedestal is provided with the through hole B coordinated with described valve rod A, and described valve body lower convex platform seat is provided with the tapped hole C be threaded with described valve rod B.
The utility model is set to further, and described attachment screw A number is 2, and described attachment screw B number is 2.
The beneficial effects of the utility model are:
1, valve shell, valve body epirelief pedestal, valve body lower convex platform seat are adopted super aluminum alloy material by this patent, and sealing rubber cover is set, effectively can prevent the temperature difference of valve body part, isolate the transmission of pipeline internal medium, thus ensured that final controlling element and adpting flange surface are without condensation, ensure that the good sealing property of valve simultaneously.
2, by adopting the open and close that rotating handles locks handle, locking clamp realizes butterfly valve, open convenient and swift, and arrange cue mark on locking clamp, easy-to-operat personal identification uses, and mechanism design is more flexible, hommization.
3, by adopting ultralight aluminum alloy material, valve body moment of torsion is little, easy to install and use, rust resistance is good, considerably increases the working life of valve, and usability is good.
4, be spherical by arranging butterfly plate two ends, centre is plate shape, and butterfly plate movement locus makes valve rotate nimbly and freely, and mechanism design is more flexible.
5, the utility model structure is simple, and easy to operate, excellent performance, has good market prospects.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-valve shell, 2-sealing rubber cover, 3-supporting frame, 4-attachment screw A, 5-attachment screw B, 6-valve body epirelief pedestal, 7-rotating handles, 8-coupling shaft, 9-stage clip, 10-lock handle, 11-locks clamp, 12-valve rod A, 13-butterfly plate, 14-valve rod B, 15-valve body lower convex platform seat.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment:
As Fig. 1, Fig. 2, shown in Fig. 3, the present embodiment comprises valve shell 1, be fixedly connected with above valve shell 1 and be provided with valve body epirelief pedestal 6, be fixedly connected with below valve shell 1 and be provided with valve body lower convex platform seat 15, be fixedly connected with above valve body epirelief pedestal 6 and be provided with supporting frame 3, valve body epirelief pedestal 6 is provided with attachment screw A4 with being fixedly connected with between supporting frame 3, be fixedly connected with above supporting frame 3 and be provided with locking clamp 11, locking clamp 11 is provided with attachment screw B5 with being fixedly connected with between supporting frame 3, locking clamp 11 is provided with rotating handles 7, rotating handles 7 is fixedly connected with by coupling shaft and is provided with lock handle 10, be fixedly connected with between rotating handles 7 with lock handle 10 and be provided with stage clip 9, rotating handles 10 is threaded and is provided with valve rod A12, the valve rod A12 the other end is threaded and is provided with butterfly plate 13, it is inner that butterfly plate 13 is arranged on valve shell 1, coordinate between butterfly plate 13 with valve shell 1 inside and be provided with sealing rubber cover 2, valve rod A12 and supporting frame 3 Spielpassung, valve body lower convex platform seat 15 is threaded and is provided with valve rod B14, valve rod B14 top and butterfly plate 13 Spielpassung.
The utility model is set to further, and locking clamp 11 is equipped with several spacing shelves buckles, and spacing shelves buckle and lock handle 10 are connected, and locking clamp 10 is provided with cue mark.
The utility model is set to further, and valve shell 1, valve body epirelief pedestal 6, valve body lower convex platform seat 15 are integrated; Valve shell 1, valve body epirelief pedestal 6, valve body lower convex platform seat 15 all adopt ultralight aluminum alloy material.
The utility model is set to further, and butterfly plate 13 two ends are spherical, middle in tabular; The rounded sleeve-shaped of valve shell 1.
The utility model is set to further, and rotating handles 7 inside is provided with the tapped hole A coordinated with valve rod A12; Supporting frame 3 inside is provided with the through hole A coordinated with valve rod A12; Valve rod A12 is provided with the screw thread A be threaded with rotating handles 7, and valve rod A12 is provided with the screw thread B be threaded with butterfly plate 13; Butterfly plate 13 is provided with the tapped hole B be threaded with valve rod A12, and butterfly plate 13 is provided with to coordinate with valve rod B14 and is provided with blind hole; Valve body convex platform 6 is provided with the through hole B coordinated with valve rod A12, and valve body lower convex platform seat 15 is provided with the tapped hole C be threaded with valve rod B14.
The utility model is set to further, and attachment screw A4 number is 2, and attachment screw B5 number is 2.
Utilize technological scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technological scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (6)
1. a manually operated type antisweat butterfly valve, it is characterized in that: comprise valve shell (1), described valve shell (1) top is fixedly connected with and is provided with valve body epirelief pedestal (6), described valve shell (1) below is fixedly connected with and is provided with valve body lower convex platform seat (15), described valve body epirelief pedestal (6) top is fixedly connected with and is provided with supporting frame (3), described valve body epirelief pedestal (6) be fixedly connected with between support frame as described above (3) be provided with attachment screw A(4), support frame as described above (3) top is fixedly connected with and is provided with locking clamp (11), described locking clamp (11) be fixedly connected with between support frame as described above (3) be provided with attachment screw B(5), described locking clamp (11) is provided with rotating handles (7), described rotating handles (7) is fixedly connected with by coupling shaft and is provided with lock handle (10), be fixedly connected with between described rotating handles (7) with described lock handle (10) and be provided with stage clip (9), described rotating handles (10) is threaded and is provided with valve rod A(12), described valve rod A(12) the other end is threaded and is provided with butterfly plate (13), it is inner that described butterfly plate (13) is arranged on described valve shell (1), coordinate between described butterfly plate (13) with described valve shell (1) inside and be provided with sealing rubber cover (2), described valve rod A(12) and support frame as described above (3) Spielpassung, described valve body lower convex platform seat (15) is threaded and is provided with valve rod B(14), described valve rod B(14) top and described butterfly plate (13) Spielpassung.
2. a kind of manually operated type antisweat butterfly valve according to claim 1, it is characterized in that: described locking clamp (11) is equipped with several spacing shelves buckles, described spacing shelves buckle and described lock handle (10) are connected, and described locking clamp (10) is provided with cue mark.
3. a kind of manually operated type antisweat butterfly valve according to claim 1, is characterized in that: described valve shell (1), described valve body epirelief pedestal (6), described valve body lower convex platform seat (15) are integrated; Described valve shell (1), described valve body epirelief pedestal (6), described valve body lower convex platform seat (15) all adopt ultralight aluminum alloy material.
4. a kind of manually operated type antisweat butterfly valve according to claim 1, is characterized in that: described butterfly plate (13) two ends are spherical, middle in tabular; Described valve shell (1) rounded sleeve-shaped.
5. a kind of manually operated type antisweat butterfly valve according to claim 1, is characterized in that: described rotating handles (7) inside is provided with and described valve rod A(12) the tapped hole A that coordinates; Support frame as described above (3) inside is provided with and described valve rod A(12) the through hole A that coordinates; Described valve rod A(12) be provided with the screw thread A be threaded with described rotating handles (7), described valve rod A(12) be provided with the screw thread B be threaded with described butterfly plate (13); Described butterfly plate (13) is provided with and described valve rod A(12) the tapped hole B that is threaded, described butterfly plate (13) is provided with and described valve rod B(14) coordinate and be provided with blind hole; Described valve body convex platform (6) is provided with and described valve rod A(12) the through hole B that coordinates, described valve body lower convex platform seat (15) is provided with and described valve rod B(14) the tapped hole C that is threaded.
6. a kind of manually operated type antisweat butterfly valve according to claim 1, is characterized in that: described attachment screw A(4) number is 2, described attachment screw B(5) number is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455732.XU CN204852522U (en) | 2015-06-29 | 2015-06-29 | Manual formula anti -dew butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455732.XU CN204852522U (en) | 2015-06-29 | 2015-06-29 | Manual formula anti -dew butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852522U true CN204852522U (en) | 2015-12-09 |
Family
ID=54743067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455732.XU Expired - Fee Related CN204852522U (en) | 2015-06-29 | 2015-06-29 | Manual formula anti -dew butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090261A (en) * | 2016-08-23 | 2016-11-09 | 成都欧浦特控制阀门有限公司 | A kind of durable butterfly valve assembly of lower resistance |
| CN106870811A (en) * | 2017-04-16 | 2017-06-20 | 江苏通达船用阀泵有限公司 | A kind of butterfly valve switch control device |
| CN114382903A (en) * | 2022-01-25 | 2022-04-22 | 邹平鑫特铸造科技有限公司 | Butterfly valve |
-
2015
- 2015-06-29 CN CN201520455732.XU patent/CN204852522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090261A (en) * | 2016-08-23 | 2016-11-09 | 成都欧浦特控制阀门有限公司 | A kind of durable butterfly valve assembly of lower resistance |
| CN106870811A (en) * | 2017-04-16 | 2017-06-20 | 江苏通达船用阀泵有限公司 | A kind of butterfly valve switch control device |
| CN114382903A (en) * | 2022-01-25 | 2022-04-22 | 邹平鑫特铸造科技有限公司 | Butterfly valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20170629 |