CN218094273U - Opposite clamping type handle butterfly valve with scales - Google Patents
Opposite clamping type handle butterfly valve with scales Download PDFInfo
- Publication number
- CN218094273U CN218094273U CN202221084417.7U CN202221084417U CN218094273U CN 218094273 U CN218094273 U CN 218094273U CN 202221084417 U CN202221084417 U CN 202221084417U CN 218094273 U CN218094273 U CN 218094273U
- Authority
- CN
- China
- Prior art keywords
- handle
- valve
- scale
- brake disc
- butterfly valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
Abstract
The utility model relates to a valve production field especially relates to take wafer formula handle butterfly valve of scale, including valve body and valve rod, be provided with the brake disc of circular structure on the valve body, be provided with the scale on the upper surface of brake disc, be provided with the handle on the valve rod, the cross-section of handle is "L" shape structure, the head end of handle is provided with the pointer, is provided with a plurality of screw holes on the outward flange of brake disc, the end of handle be provided with can with screw hole threaded connection's brake bolt. The utility model provides a take wafer formula handle butterfly valve of scale simple structure, operating condition is reliable and more stable in the valve use.
Description
Technical Field
The utility model relates to a valve field especially relates to wafer formula handle butterfly valve of taking scale.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure, the valve for the fluid control system is a valve from a simplest stop valve to various valves used in a very complicated automatic control system, and the variety and the specification of the valve are quite various, wherein the clamp type handle butterfly valve is widely applied due to simplicity and convenience in the using process, but the commonly used clamp type handle butterfly valve on the market only depends on the elasticity of a return spring on the handle to maintain the working state of the clamp type handle butterfly valve, and the common clamp type handle butterfly valve is unstable and reliable due to the easy damage of the return spring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a stable and reliable opposite clamping formula handle butterfly valve of taking scale of operating condition is provided.
The utility model discloses a realize through following technical scheme:
take wafer formula handle butterfly valve of scale, including valve body and valve rod, be provided with the brake disc of circular structure on the valve body, be provided with the scale on the upper surface of brake disc, be provided with the handle on the valve rod, the cross-section of handle is "L" shape structure, the head end of handle is provided with pointer, its characterized in that: the outer edge of the brake disc is provided with a plurality of threaded holes, and the tail end of the handle is provided with a brake bolt which can be in threaded connection with the threaded holes.
Further, still be provided with the guard shield on the upper surface of brake disc, the guard shield is radial cross-section for the arc structure of "L" type, the guard shield sets up directly over the scale.
Beneficial effects of the utility model
The utility model provides a take wafer formula handle butterfly valve of scale sets up a plurality of screw holes on the outward flange of brake disc, be provided with at the end of handle can with screw hole threaded connection's brake bolt realizes the purpose of fixed handle position (butterfly valve operating condition promptly) through the cooperation of brake bolt and screw hole.
Furthermore, still be provided with the guard shield on the upper surface of brake disc, the guard shield is radial cross-section for the arc structure of "L" type, the guard shield sets up directly over the scale, protects the scale through the setting of guard shield, avoids the scale to receive to cut to scratch and damage.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure, 1, a valve body, 2, a threaded hole, 3, a handle, 4, a brake bolt, 5, a valve rod, 6, a shield, 7, a groove, 8, a brake disc, 9, a scale and 10, a pointer are arranged.
Detailed Description
As shown in fig. 1, the utility model provides a take wafer-type handle butterfly valve of scale includes valve body 1 and valve rod 5, be equipped with the brake disc 8 of circular structure on valve body 1, be equipped with a plurality of screw holes 2 on the outward flange of brake disc 8, scale 9 has on the upper surface of brake disc 8, still be equipped with the guard shield 6 that radial cross-section is the arc structure of "L" type directly over scale 9, curved recess 7 has been seted up with running through at the top of guard shield 6, conveniently observe and read scale 9, be provided with the handle 3 that the cross-section is "L" shape structure on the valve rod 5, the head end of handle 3 is provided with pointer 10, during the motion of handle 3, it rotates to drive valve rod 5, valve rod 5 drives the valve plate and opens and close, pointer 10 can directional different scale 9, conveniently observe and estimate valve plate open and close state and flow size, the end of handle 3 is equipped with can with 2 threaded connection's of screw hole brake bolt 4.
The working mode is as follows: twist grip 3, during the motion of handle 3, it rotates to drive valve rod 5, valve rod 5 drives the valve plate and opens and close, pointer 10 can directional different scale 9, conveniently observe and estimate the valve plate and open and close state and flow size, when reaching the predetermined requirement, it is rotatory to stop handle 3, and with 3 terminal brake bolt 4 precession screw holes 2 of handle, reach the purpose that keeps formula handle butterfly valve state to clamp through brake bolt 4 and the cooperation of screw hole 2, compare in traditional formula handle butterfly valve that clamps only through reset spring on the handle 3 and keep operating condition, the utility model discloses a function is more reliable and more stable.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. Take wafer formula handle butterfly valve of scale, including valve body (1) and valve rod (5), be provided with brake disc (8) of circular structure on valve body (1), be provided with scale (9) on the upper surface of brake disc (8), be provided with handle (3) on valve rod (5), the cross-section of handle (3) is "L" shape structure, the head end of handle (3) is provided with pointer (10), its characterized in that: the brake disc is characterized in that a plurality of threaded holes (2) are formed in the outer edge of the brake disc (8), and a brake bolt (4) which can be in threaded connection with the threaded holes (2) is arranged at the tail end of the handle (3).
2. The wafer-type handle butterfly valve with scale according to claim 1, wherein: still be provided with guard shield (6) on the upper surface of brake disc (8), guard shield (6) are radial cross-section for the arc structure of "L" type, guard shield (6) set up directly over scale (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084417.7U CN218094273U (en) | 2022-05-08 | 2022-05-08 | Opposite clamping type handle butterfly valve with scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221084417.7U CN218094273U (en) | 2022-05-08 | 2022-05-08 | Opposite clamping type handle butterfly valve with scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094273U true CN218094273U (en) | 2022-12-20 |
Family
ID=84460358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221084417.7U Expired - Fee Related CN218094273U (en) | 2022-05-08 | 2022-05-08 | Opposite clamping type handle butterfly valve with scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094273U (en) |
-
2022
- 2022-05-08 CN CN202221084417.7U patent/CN218094273U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218094273U (en) | Opposite clamping type handle butterfly valve with scales | |
| CA2102666A1 (en) | Flow control device | |
| CN217207777U (en) | Oppositely clamped handle butterfly valve capable of being closed in emergency | |
| CN213745187U (en) | Valve rod anti-channeling structure of valve | |
| CN2883820Y (en) | Flow regulatable spool of ball valve | |
| CN216009060U (en) | Pilot-operated overflow valve capable of adjusting oil outlet flow | |
| CN221135710U (en) | Valve opens and close helping hand instrument | |
| CN215172323U (en) | Handle butterfly valve | |
| CN218992536U (en) | Valve opener | |
| CN211145413U (en) | Two-position valve | |
| CN209146356U (en) | A kind of Lever Pneumatic shut-off valve | |
| CN212536683U (en) | Stop valve for hydraulic engineering | |
| CN209495014U (en) | A kind of valve with torque adjustable type handwheel | |
| CN219639622U (en) | Pipeline regulating valve | |
| CN220816734U (en) | Rotation-preventing limiting mechanism for valve rotating shaft | |
| CN213575605U (en) | Clamping mechanism for plastic valve by order cap | |
| CN211639679U (en) | Valve spanner | |
| CN214837449U (en) | Flow-adjustable directional valve | |
| CN217559175U (en) | Multi-stage throttling device for valve | |
| CN218468327U (en) | Adjustable swing check valve | |
| CN218191896U (en) | Bending device is used in valve production | |
| CN215588988U (en) | Spanner suitable for disc-shaped hand wheel of stepping motor of mechanical speed regulator of hydraulic power plant | |
| CN216519911U (en) | Valve opened and closed by spring | |
| CN210949886U (en) | Valve element control structure of manual stop valve | |
| CN220956866U (en) | Double-sealing valve |
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: 20221220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |