CN211649086U - Stainless steel is to pressing from both sides hard seal butterfly valve - Google Patents
Stainless steel is to pressing from both sides hard seal butterfly valve Download PDFInfo
- Publication number
- CN211649086U CN211649086U CN201922074741.5U CN201922074741U CN211649086U CN 211649086 U CN211649086 U CN 211649086U CN 201922074741 U CN201922074741 U CN 201922074741U CN 211649086 U CN211649086 U CN 211649086U
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- valve body
- stainless steel
- connecting seat
- valve
- bull stick
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Abstract
The utility model discloses a stainless steel is to pressing from both sides sealed butterfly valve firmly, including valve body, connecting seat and flowmeter, the welding of valve body one side has the flowmeter, be provided with the pivot in the valve body, and the pivot outside is provided with the butterfly plate, the butterfly plate outside is provided with the metal seal circle, the valve body bottom is installed leak water alarm detector through the bolt, the valve body top is provided with the connecting seat, be provided with the bull stick in the connecting seat, bull stick one side is provided with the worm, the connecting seat top is provided with the commentaries on classics board through being provided with recess and recess in, and changes the board bottom and connect the bull stick top, the valve body top bonds through the viscose has. The utility model discloses be convenient for butt joint, stability is good, and can measure and leak water alarm, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to stainless steel is to pressing from both sides sealed butterfly valve firmly.
Background
The butterfly valve is also called a flap valve, is a regulating valve with simple structure, can be used for the on-off control of low-pressure pipeline media, and the existing butterfly valve does not have the leakage alarm function and can not measure the passing liquid, so that a stainless steel double-clamp hard sealing butterfly valve is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a stainless steel is to pressing from both sides hard seal butterfly valve, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stainless steel is to pressing from both sides sealed butterfly valve firmly, includes valve body, connecting seat and flowmeter, the welding of valve body one side has the flowmeter, be provided with the pivot in the valve body, and the pivot outside is provided with the butterfly plate, the butterfly plate outside is provided with the metal seal circle, the valve body bottom is installed through the bolt and is leaked the warning detector, the valve body top is provided with the connecting seat, be provided with the bull stick in the connecting seat, bull stick one side is provided with the worm, the connecting seat top is provided with the commentaries on classics board through being provided with recess and recess, and changes the board bottom and connect the bull stick top, the valve body.
Furthermore, the outer sides of the flowmeter and the valve body are welded with flange plates.
Furthermore, the bottom end of the rotating rod is connected with the rotating shaft, and one end of the worm is connected with the rotating disc.
Furthermore, a worm wheel is sleeved on the outer side of the rotating rod and meshed with the worm.
Further, the outer surface of the valve body is coated with an anti-fog coating, and the valve body is made of stainless steel materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up the ring flange, conveniently dock ring flange and pipeline, through setting up the carousel, can rotate the carousel, make the worm rotatory to drive bull stick and pivot and rotate, alright make the butterfly plate open and close, thereby control valve body's switch.
2. Through setting up the commentaries on classics board, can drive when the bull stick rotates and change the board and rotate to show the deflection angle of butterfly plate, the velocity of flow in the control valve body through setting up the flowmeter, can measure the liquid through in the valve body.
3. Through setting up the leak water warning detector, can flow down when the liquid seepage in the valve body, the leak water warning detector detects that liquid can whistle and warn around, pastes the strip through setting up the temperature sensing, and when the valve body temperature change, the temperature sensing is pasted the strip and can be changed the colour along with the temperature change, makes things convenient for people to know, through setting up antifog coating, avoids the valve body surface to produce the condensation.
Drawings
Fig. 1 is the overall structure schematic diagram of the stainless steel butt-clamped hard seal butterfly valve of the present invention.
Fig. 2 is the butterfly plate schematic diagram of the stainless steel butt-clamped hard seal butterfly valve of the present invention.
Fig. 3 is a schematic view of a worm wheel of a stainless steel butt-clamped hard seal butterfly valve of the present invention.
Fig. 4 is a schematic diagram of a rotating plate of the stainless steel butt-clamped hard seal butterfly valve of the present invention.
Fig. 5 is a schematic view of an anti-fog coating of the stainless steel butt-clamped hard seal butterfly valve of the present invention.
In the figure: 1. a valve body; 2. a water leakage alarm detector; 3. a rotating shaft; 4. a butterfly plate; 5. a flow meter; 6. a connecting seat; 7. rotating the plate; 8. a rotating rod; 9. a worm; 10. a turntable; 11. a flange plate; 12. a temperature sensing sticker; 13. a worm gear; 14. an anti-fog coating; 15. a metal seal ring.
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. 1-5, a stainless steel is to pressing from both sides sealed butterfly valve firmly, including valve body 1, connecting seat 6 and flowmeter 5, the welding of 1 one side of valve body has flowmeter 5, be provided with pivot 3 in the valve body 1, and the 3 outside of pivot is provided with butterfly plate 4, the 4 outside of butterfly plate is provided with metal seal 15, leak water alarm detector 2 is installed through the bolt in 1 bottom of valve body, 1 top of valve body is provided with connecting seat 6, be provided with bull stick 8 in the connecting seat 6, 8 one side of bull stick is provided with worm 9, 6 tops of connecting seat are provided with commentaries on classics board 7 through being provided with recess and recess, and commentaries on classics board 7 bottom connection bull stick 8 tops, 1 top of valve body has temperature sensing furring strip 12.
Wherein, the outer sides of the flowmeter 5 and the valve body 1 are both welded with flange plates 11.
The bottom end of the rotating rod 8 is connected with the rotating shaft 3, and one end of the worm 9 is connected with the turntable 10.
In this embodiment, as shown in fig. 1, the rotating shaft 3 can be driven by the rotating rod 8 to rotate.
Wherein, the outer side of the rotating rod 8 is sleeved with a worm wheel 13, and the worm wheel 13 is meshed with the worm 9.
In this embodiment, as shown in fig. 3, the worm 9 can drive the rotating rod 8 to rotate.
Wherein, the outer surface of the valve body 1 is coated with the antifogging coating 14, and the valve body 1 is made of stainless steel material.
In the embodiment, as shown in fig. 5, the anti-fog coating 14 can prevent the surface of the valve body 1 from generating condensation.
It should be noted that the utility model relates to a stainless steel butt-clamping hard sealing butterfly valve, in operation, the flange plate 11 is utilized to butt joint the device with a pipeline, the rotary turntable 10 can rotate the worm 9, thereby driving the rotary rod 8 and the rotary shaft 3 to rotate, so as to open and close the butterfly plate 4, thereby controlling the switch of the valve body 1, the rotary rod 8 can drive the rotary plate 7 to rotate, the rotary plate 7 can indicate the deflection angle of the butterfly plate 4, control the flow rate in the valve body 1, the flowmeter 5 can measure the liquid passing through the valve body 1, the liquid in the valve body 1 can flow downwards when leaking, the water leakage alarm detector 2 (Yiwu city flexible and positive electronic commerce business product) can detect the liquid and whistle to warn around, when the temperature of the valve body 1 changes, the temperature sensing strip 12 (manufactured by Guangzhou gold core intelligent card chip manufacturer) can change the color along with the temperature change, the antifogging coating 14 (produced by Guangzhou Tuoli chemical technology Limited) can avoid the generation of condensation on the surface of the valve body 1.
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 (5)
1. The utility model provides a stainless steel is to pressing from both sides sealed butterfly valve firmly, includes valve body (1), connecting seat (6) and flowmeter (5), its characterized in that: the utility model discloses a valve body, including valve body (1), valve body (1) one side welding has flowmeter (5), be provided with pivot (3) in valve body (1), and pivot (3) outside is provided with butterfly plate (4), the butterfly plate (4) outside is provided with metal seal (15), leak water alarm detector (2) are installed through the bolt to valve body (1) bottom, valve body (1) top is provided with connecting seat (6), be provided with bull stick (8) in connecting seat (6), bull stick (8) one side is provided with worm (9), be provided with commentaries on classics board (7) in connecting seat (6) top through being provided with recess and recess, and commentaries on classics board (7) bottom connection bull stick (8) top, valve body (1) top bonds through the viscose has temperature sensing.
2. The stainless steel butt-clamp hard seal butterfly valve of claim 1, wherein: and the outer sides of the flowmeter (5) and the valve body (1) are both welded with flange plates (11).
3. The stainless steel butt-clamp hard seal butterfly valve of claim 1, wherein: the bottom end of the rotating rod (8) is connected with the rotating shaft (3), and one end of the worm (9) is connected with the turntable (10).
4. The stainless steel butt-clamp hard seal butterfly valve of claim 1, wherein: the outer side of the rotating rod (8) is sleeved with a worm wheel (13), and the worm wheel (13) is meshed with the worm (9).
5. The stainless steel butt-clamp hard seal butterfly valve of claim 1, wherein: the outer surface of the valve body (1) is coated with an anti-fog coating (14), and the valve body (1) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074741.5U CN211649086U (en) | 2019-11-27 | 2019-11-27 | Stainless steel is to pressing from both sides hard seal butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074741.5U CN211649086U (en) | 2019-11-27 | 2019-11-27 | Stainless steel is to pressing from both sides hard seal butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649086U true CN211649086U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922074741.5U Active CN211649086U (en) | 2019-11-27 | 2019-11-27 | Stainless steel is to pressing from both sides hard seal butterfly valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN211649086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321406A (en) * | 2022-01-10 | 2022-04-12 | 江苏明江阀业有限公司 | High-performance anti-leakage pneumatic full-lining butterfly valve |
-
2019
- 2019-11-27 CN CN201922074741.5U patent/CN211649086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321406A (en) * | 2022-01-10 | 2022-04-12 | 江苏明江阀业有限公司 | High-performance anti-leakage pneumatic full-lining butterfly valve |
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