CN206130280U - Butterfly valve switching tool - Google Patents
Butterfly valve switching tool Download PDFInfo
- Publication number
- CN206130280U CN206130280U CN201620897712.2U CN201620897712U CN206130280U CN 206130280 U CN206130280 U CN 206130280U CN 201620897712 U CN201620897712 U CN 201620897712U CN 206130280 U CN206130280 U CN 206130280U
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- CN
- China
- Prior art keywords
- butterfly
- extension rod
- butterfly valve
- handle
- valve
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- 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.)
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Abstract
The utility model relates to an instrument field for the engineering, specific instrument that is applicable to the butterfly valve switch of saying so. A butterfly valve switching tool, it includes the extension rod, the one end of extension rod is equipped with the handle, the other end of extension rod be equipped with with butterfly plate matched with block mechanism. Through the specialized tool of this valve switch, can let operating personnel need not go into the well or the ditch, stand and just can operate on it. The utility model discloses simple structure, low cost, convenient to carry, the maintenance volume is little, saves personnel's amount of labour, can quick operation valve well or the interior butterfly valve of irrigation canals and ditches.
Description
Technical field
This utility model is related to engineering tool field, specifically a kind of instrument suitable for butterfly switch.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve of simple structure, can be used for the on-off control of low pressure pipeline medium
Butterfly valve refers to that closure member (flap or butterfly plate) is disk, and a kind of valve of open and close is reached around valve shaft rotation, and valve can
For controlling all kinds such as empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium
The flowing of fluid.Cut-out and throttling action are acted primarily as on pipeline.Butterfly valve opening and closing element is a discoidal butterfly plate, in valve body
Rotate around the axis of its own, so as to reach the purpose for opening and closing or adjusting.
There are many butterfly valves to be arranged in valve well or irrigation canals and ditches in factory or open air, these valves need people when switch
Member gos deep into valve well or irrigation canals and ditches are operated, very inconvenient.
" improving type deep-well handle butterfly valve special operating tool " (CN 203453597U) discloses a kind of deep-well handle butterfly valve
Special operating tool, it include handle, vertically arranged clamping limb and lift arm, clamping limb and lift arm upper end respectively with handss
To be articulated and connected, the lower end of lift arm has the hooking member for hooking Handle of butterfly valve to handle, and the lower end of clamping limb has to be used
In the fixture of clamping butterfly valve central shaft, the fixture is linked by drive mechanism with clamping limb, and by pulling up lift arm hook is made
Part drive Handle of butterfly valve is hung to cancel to the spacing of butterfly valve central shaft, then pulls up clamping limb and opened by drive mechanism manipulation
Open fixture and be clamped on butterfly valve central shaft after revocation active force, rotate handle power transmission in fixture.But this butterfly valve operative employee
Lamps structure is more complicated, for narrower hoistway or region, is less suitable for.
Utility model content
According to above-mentioned weak point, the purpose of this utility model is to provide a kind of instrument of easy butterfly switch.
For achieving the above object, the technical solution of the utility model is：A kind of butterfly switch instrument, it includes extending
Bar, one end of extension rod is provided with handle, and the other end of extension rod is provided with the snap fastener being engaged with butterfly plate.
Preferably：Described snap fastener includes the fixed disk being connected with extension rod, the fixed disk front end be provided with
The latch that dish plate is engaged.By latch through the space dowel in the middle of dish plate, by rotating latch so as to rotate dish
Plate, carries out the opening and closing of butterfly valve.
Preferably：Described latch is three.Three described latches just with dish plate in the middle of dowel quantity one
Cause, that is to say, that always, and uniform decile not only increases impetus to the void count between dowel, more conducively transmits
Strength, while also ensureing the uniform force of three latches, it is to avoid certain root latch stress is excessive and damages, and the whole instrument of impact
Use.
Preferably：Described snap fastener includes the fixed disk being connected with extension rod, and described fixed disk side is provided with
The buckle of opening and inner hollow.It is connected with fixed disk by buckle, buckle is buckled on certain the root dowel in the middle of dish plate, is led to
Rotation connecting rod is crossed, is realized for the open and close of butterfly valve.
Preferably：Described buckle is arc.The buckle of arc can cause this instrument scope on probation wider, different chis
Very little dish plate can be suitable for.
Preferably：Described handle is provided with skid resistant course.Because this instrument is typically obtained using the metal such as ferrum or rustless steel,
Material is relatively slided, and by skid resistant course, can increase the frictional force of operator's handss and handle, is easy to the transmission of power, is preferably realized
Manipulation to butterfly valve.
The beneficial effects of the utility model are：By the specific purpose tool of this valve switch, operator can be allowed to be not required to
Go into the well or ditch, station operation of can be carried out above.This utility model simple structure, with low cost, easy to carry, maintenance
It is little, personnel's amount of labour is saved, being capable of butterfly valve in fast operating valve well or irrigation canals and ditches.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of the snap fastener of this utility model embodiment；
Fig. 3 is the structural representation of this utility model embodiment 2.
In figure, 1- skid resistant courses；2- handles；3- extension rods；4- fixed disks；5- latches；6- buckles.
Specific embodiment
This utility model is described further with reference to specific embodiment.
Embodiment 1
A kind of butterfly switch instrument as shown in Figure 1-2, it includes extension rod 3, and one end of extension rod 3 is provided with handle 2, prolongs
The other end of stock 3 is provided with the snap fastener being engaged with butterfly plate.Wherein, snap fastener includes the fixation being connected with extension rod 3
Disk 4, the front end of fixed disk 4 is provided with the latch 5 being engaged with dish plate.Latch 5 is three.Handle 2 is provided with skid resistant course 1.
When using, only need standing in hand-held handle 2 above, snap fastener center is directed at into valve handle newel
Entangle firm, snap fastener will be blocked, operation handle just can carry out the switching manipulation of butterfly valve.
Embodiment 2
As different from Example 1, snap fastener includes the fixed disk 4 being connected with extension rod 3, and the side of fixed disk 4 is provided with
The buckle 6 of opening and inner hollow.Buckle 6 is arc.Remaining is with embodiment 1.
Using method is with embodiment 1.
Claims (5)
1. a kind of butterfly switch instrument, it is characterised in that：It includes extension rod (3), and one end of the extension rod (3) is provided with handle
(2), the other end of the extension rod (3) is provided with the snap fastener being engaged with butterfly plate；Described snap fastener includes and prolongation
The connected fixed disk (4) of bar (3), fixed disk (4) front end is provided with the latch (5) being engaged with dish plate.
2. butterfly switch instrument according to claim 1, it is characterised in that：Described latch (5) is three.
3. butterfly switch instrument according to claim 1, it is characterised in that：Described snap fastener includes and extension rod
(3) connected fixed disk (4), described fixed disk (4) side is provided with the buckle (6) of opening and inner hollow.
4. butterfly switch instrument according to claim 3, it is characterised in that：Described buckle (6) is arc.
5. butterfly switch instrument according to claim 1, it is characterised in that：Described handle (2) is provided with skid resistant course (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897712.2U CN206130280U (en) | 2016-08-17 | 2016-08-17 | Butterfly valve switching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897712.2U CN206130280U (en) | 2016-08-17 | 2016-08-17 | Butterfly valve switching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206130280U true CN206130280U (en) | 2017-04-26 |
Family
ID=58563777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620897712.2U Active CN206130280U (en) | 2016-08-17 | 2016-08-17 | Butterfly valve switching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206130280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765294A (en) * | 2020-05-22 | 2020-10-13 | 横店集团东磁股份有限公司 | Tap suitable for water purifier |
-
2016
- 2016-08-17 CN CN201620897712.2U patent/CN206130280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765294A (en) * | 2020-05-22 | 2020-10-13 | 横店集团东磁股份有限公司 | Tap suitable for water purifier |
| CN111765294B (en) * | 2020-05-22 | 2021-11-19 | 横店集团东磁股份有限公司 | Tap suitable for water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266111 Zhihongtan Reservoir Management Office, Chengyang District, Qingdao City, Shandong Province (Waterworks) Patentee after: Qingdao Yinhuang Jiqing Water Group Co.,Ltd. Address before: 266111 Zhihongtan Reservoir Management Office, Chengyang District, Qingdao City, Shandong Province (Waterworks) Patentee before: QINGDAO YINHUANGJIQING WATER INDUSTRY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |