CN207584161U - A kind of valve handle - Google Patents
A kind of valve handle Download PDFInfo
- Publication number
- CN207584161U CN207584161U CN201721735508.1U CN201721735508U CN207584161U CN 207584161 U CN207584161 U CN 207584161U CN 201721735508 U CN201721735508 U CN 201721735508U CN 207584161 U CN207584161 U CN 207584161U
- Authority
- CN
- China
- Prior art keywords
- handwheel
- handle
- outer circle
- connecting rod
- 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.)
- Active
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model is related to a kind of valve handles, including handwheel outer circle and handwheel inner circle, handwheel outer circle is fixedly connected with handwheel inner circle by several connecting rods being disposed radially, an at least connecting rod is hollow and its one end open for being connect with handwheel outer circle, handwheel outer circle place opposite with the opening is radially corresponding to offer through-hole, and telescopic handle is equipped in connecting rod.The beneficial effects of the utility model are simple in structure, and when use pulls out handle, and power is easily made to rotate handwheel, so as to turn valve, save strength；After handle use, handle can be placed in connecting rod, save space, there is very big popularization practicability.
Description
Technical field
The utility model is related to technical field of valve manufacturing, and in particular to a kind of valve handle.
Background technology
As industrial technology continues to develop, various valves are widely used in line equipment control field, and people pass through valve
Switch effectively controls various pipelines or equipment.Adjusting and switch of the valve due to fluid, the aspect in crucial place
It needs to be monitored and effectively manage, unauthorized irrelevant personnel must not be operated arbitrarily, to avoid unpredictable
Safety and injury accident.
For valve as a kind of equipment extensively using with producing, in life, valve includes manual and electronic, hydraulic valve, gas
Multiple types such as movable valve, manually-operated gate still have considerable use, when particularly in emergency situations, having a power failure, stopping the supple of gas or steam, hand
Movable valve is the last barrier of safety guarantee.
Manually-operated gate is equipped with handwheel, and handwheel generally uses disc type handwheel.The handwheel generally to circulate currently on the market
There is band handle type handwheel and without handle type handwheel.Band handle type handwheel uses more convenient, and people can directly act on
Handle drives the rotation of handwheel ontology, and so as to fulfill the function of the switch of handwheel, but its handle compares with handle type handwheel
Occupied space；Without hand wheel type handwheel, it uses inconvenience, and work when needs to rotate handwheel outer circle with hand to realize
The function of the Push And Release of handwheel, does not make power easily, and comparison of getting up to some tight hand wheel rotatings is painstaking.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of valve handles, and telescopic hand is set on handwheel
Handle when not in use, can be placed in handwheel by handle, save space；In use, draw-out handle, operating personnel easily make power, section
It saves the strength, it is easy to operate.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of valve handle, including handwheel outer circle and handwheel inner circle, if the handwheel outer circle and the handwheel inner circle by
The dry connecting rod being disposed radially is fixedly connected, and at least one connecting rod is hollow and its one end for being connect with the handwheel outer circle
Opening, handwheel outer circle place opposite with the opening is radially corresponding to offer through-hole, is equipped in the connecting rod scalable
Handle.
The beneficial effects of the utility model are：By setting extendable handle in connecting rod, draw-out handle during use, behaviour
Making personnel easily makes power, easy to operate, time saving and energy saving；When not in use, handle can be placed in handwheel, saves space.
Based on the above technical solution, the utility model can also do following improvement.
Further, be internally provided with it is uniformly distributed on the opposite both sides of the connecting rod of the handle have multipair limit hole,
The handle is equipped with a pair of adjustable limit pin with limit hole cooperation.
Advantageous effect using above-mentioned further scheme is coordinated by the limit hole on adjustable limit pin and connecting rod,
The length that regulation handle is stretched out, flexible adjustment are easy to use.
Further, the handle is equipped with draw ring close to one end of the handwheel outer circle.
Advantageous effect using above-mentioned further scheme is that operating personnel can be pulled out handle by draw ring, simple and efficient,
It is easily operated.
Further, the handwheel inner circle center is equipped with tapped mounting hole.
Advantageous effect using above-mentioned further scheme is by tapped mounting hole, can be threaded in handwheel
It is quick and easy for installation on valve lever.
Further, the handle is equipped with non-slip rubber set.
Advantageous effect using above-mentioned further scheme is to increase frictional force between hand and handle by non-slip rubber set,
Fast and easy rotates handwheel, easy to operate, time saving and energy saving.
Further, the connecting rod is equipped with multiple, the handwheel outer circle upper surface be equipped at intervals with it is multiple circumferentially
Raised line, the raised line is between the two neighboring connecting rod.
Advantageous effect using above-mentioned further scheme is when valve is more loose, manually rotates handwheel, convex
Item can increase the frictional force between hand and handwheel, and fast and easy rotation handwheel is easy to operate, time saving and energy saving.
Description of the drawings
Fig. 1 is structure diagram when handle pulls out in the utility model；
Fig. 2 is the structure diagram after handle contraction in the utility model；
Fig. 3 is connecting rod in the utility model and the structure diagram after handle decomposition；
Fig. 4 is connecting rod in the utility model and the structure diagram after handle assembling.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, handwheel outer circle, 2, handwheel inner circle, 3, connecting rod, 4, handle, 5, limit hole, 6, spacer pin, 7, draw ring, 8, installation
Hole, 9, raised line.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of valve handle, including handwheel outer circle 1 and handwheel inner circle 2, hand
It takes turns inner circle 2 center and is equipped with tapped mounting hole 8, during installation, the mode that handwheel can be connected through a screw thread is mounted on valve lever
On, it is quick and easy for installation；Handwheel outer circle 1 is fixedly connected with handwheel inner circle 2 by several connecting rods 3 being disposed radially, at least
One connecting rod 3 is hollow and its one end open for being connect with handwheel outer circle 1, handwheel outer circle 1 and opening is opposite locates radially corresponding opens
Equipped with through-hole, telescopic handle 4 is equipped in connecting rod 3, the length of handle 4 is than 3 long 2~3cm of connecting rod, 4 company of being placed in of handle
When in extension bar 3, the one end of handle 4 far from connecting rod 3 is extended in the through-hole in handwheel outer circle 1.In use, draw-out handle 4, people
Work driving handle 4, it is easier to make power, it is easy to operate, it is time saving and energy saving, hence it is evident that reduce the labor intensity of operating personnel；Do not make
Handle 4 can be placed in connecting rod 3 by the used time, save space；The apparatus structure is simple, easy to operate, has both saved space, also
The labor intensity of operating personnel is reduced, it is stronger to promote practicability.
As shown in Figure 3 and Figure 4, being internally provided with uniformly distributed on the opposite both sides of connecting rod 3 of handle 4 has multipair limit hole
5, handle 4 is equipped with a pair of adjustable limit pin 6 coordinated with limit hole 5.According to actual production demand, regulation handle 4 extends
Go out corresponding length so that spacer pin 6 is connected in the limit hole 5 of corresponding position in connecting rod 3, operating personnel's driving handle 4
I.e. rotatable handwheel, it is easy to operate, it is time saving and energy saving.Operating personnel rotate handwheel by handle 4, it is easy to make power, operation is more
Add convenient and efficient, hence it is evident that reduce the labor intensity of operating personnel.
Preferably, in the utility model, handle 4 is equipped with draw ring 7 close to one end of handwheel outer circle 1, is conveniently operated personnel's drawing
Go out handle 4.When not in use, handle 4 is contracted in connecting rod 3, and the one end of handle 4 with draw ring 7 is located at logical in handwheel outer circle 1
In hole, draw-out handle 4 is easier by draw ring 7 during use, it is more convenient to use.
Preferably, in the utility model, handle 4 is equipped with non-slip rubber set, increases hand by non-slip rubber set during use
With the frictional force between handle 4, fast and easy rotation handwheel is easy to operate, time saving and energy saving；Connecting rod 3 be equipped with it is multiple, outside handwheel
1 upper surface of circle is equipped with multiple raised lines 9 circumferentially, and raised line 9 is between two neighboring connecting rod 3, when valve is not very
When tight, valve can be opened without by 4 rotating valve of handle, manually rotating handwheel, raised line 9 can increase hand and handwheel it
Between frictional force, fast and easy rotation handwheel, it is easy to operate, it is time saving and energy saving.
The operation principle of the utility model is as follows：
Handwheel is mounted on by the mounting hole 8 in handwheel inner circle 2 on valve lever, quick and easy for installation；When valve is more loose,
Manually rotation handwheel can open valve；When valve is tighter, manually by 7 draw-out handle 4 of draw ring, according to actual conditions
Regulation handle 4 to suitable length, artificial driving handle 4 can ease rotation handwheel, it is easy to operate so as to open valve,
It is time saving and energy saving；When needing to tighten valve, to increase the leakproofness of valve, manually by 7 draw-out handle 4 of draw ring, according to reality
Situation regulation handle 4 to suitable length, artificial driving handle 4 can ease rotation handwheel, so as to tighten valve, user
Just.
The utility model is simple in structure, easy to operate, can be widely applied on the valve of various transport lines, greatly place
Operating personnel operation, time saving and energy saving, labor intensity reduces, and market prospects are good.
It is turned on and off valve for convenience, handle 4 can be also provided separately with handwheel, be respectively provided on handwheel outer circle 1 and handle 4
There is a screw hole, handle 4 and handwheel outer circle 1 are fixed together by when use by bolt, and this structure is relative to above-mentioned telescopic
For handle 4, occupied space is larger, and when use needs to dismount, and the convenience used is not so good as above-mentioned telescopic handle 4.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of valve handle, it is characterised in that：Including handwheel outer circle (1) and handwheel inner circle (2), the handwheel outer circle (1) and
The handwheel inner circle (2) is fixedly connected by several connecting rods (3) being disposed radially, and at least one connecting rod (3) is hollow
And its one end open for being connect with the handwheel outer circle (1), the handwheel outer circle (1) and the opening it is opposite locate it is radially corresponding
Through-hole is offered, telescopic handle (4) is equipped in the connecting rod (3).
2. a kind of valve handle according to claim 1, it is characterised in that：It is internally provided with the company of the handle (4)
Uniformly distributed on the opposite both sides of extension bar (3) to have multipair limit hole (5), the handle (4) is equipped with matches with the limit hole (5)
The adjustable limit pin (6) of conjunction.
3. a kind of valve handle according to claim 2, it is characterised in that：The handle (4) is close to the handwheel outer circle
(1) one end is equipped with draw ring (7).
4. a kind of valve handle according to claim 1, it is characterised in that：Handwheel inner circle (2) center is equipped in band
The mounting hole (8) of screw thread.
5. a kind of valve handle according to claim 1, it is characterised in that：The handle (4) is equipped with non-slip rubber set.
6. a kind of valve handle according to claim 1, it is characterised in that：The connecting rod (3) is equipped with multiple, the hand
Wheel outer circle (1) upper surface is equipped at intervals with multiple raised lines (9) circumferentially, and the raised line (9) is positioned at the two neighboring company
Between extension bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735508.1U CN207584161U (en) | 2017-12-13 | 2017-12-13 | A kind of valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735508.1U CN207584161U (en) | 2017-12-13 | 2017-12-13 | A kind of valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584161U true CN207584161U (en) | 2018-07-06 |
Family
ID=62737337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735508.1U Active CN207584161U (en) | 2017-12-13 | 2017-12-13 | A kind of valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762280A (en) * | 2019-10-22 | 2020-02-07 | 江苏辰龙阀门制造有限公司 | Valve handle |
| CN110792840A (en) * | 2019-11-21 | 2020-02-14 | 宁波华望信息科技有限公司 | Valve capable of adjusting handle length according to space |
-
2017
- 2017-12-13 CN CN201721735508.1U patent/CN207584161U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762280A (en) * | 2019-10-22 | 2020-02-07 | 江苏辰龙阀门制造有限公司 | Valve handle |
| CN110792840A (en) * | 2019-11-21 | 2020-02-14 | 宁波华望信息科技有限公司 | Valve capable of adjusting handle length according to space |
| CN110792840B (en) * | 2019-11-21 | 2021-08-10 | 宁波华望信息科技有限公司 | Valve capable of adjusting handle length according to space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207584161U (en) | A kind of valve handle | |
| CN205020060U (en) | Ward off fast open sight glass hand hole device of glass | |
| WO2016065730A1 (en) | Seal ring locked gate valve | |
| CN215721525U (en) | High leakproofness valve tap is with soft joint | |
| CN107218434A (en) | AP1000 heap-type nuclear power generating sets injection needle valve extension rod | |
| CN206577287U (en) | Horizontal bar in a kind of anti-rotation type interior door | |
| CN205744387U (en) | A kind of pressure controller with protective cover | |
| CN2246706Y (en) | Hydraulic automatic locking device for ram of blow-out preventer | |
| CN203330125U (en) | Roller locking device | |
| CN209688230U (en) | A kind of handwheel for valve | |
| CN204492463U (en) | A kind of vent window fusing opening device that can stealthyly install | |
| CN205689786U (en) | A kind of novel dust removing pipeline hand operated gate valve | |
| CN205640028U (en) | Plugging device for pipeline | |
| CN204852565U (en) | Bilateral control pole wheel components | |
| CN205371785U (en) | Valve safety switch is irrigated on lawn | |
| CN207455321U (en) | A kind of track lamp | |
| CN205438352U (en) | Fire hydrant spanner | |
| CN207123039U (en) | A kind of volume adjusting apparatus for building | |
| CN211231641U (en) | Gate valve with filtering capability | |
| CN220792125U (en) | Torsion-adjustable ball valve | |
| CN205709594U (en) | A kind of contracting arm rope regulation frock | |
| CN204239433U (en) | Novel anti-theft cap | |
| CN206922317U (en) | By-pass line isolating tool | |
| CN110212452B (en) | Telescopic, rotary and self-locking type electric insulating rod | |
| CN209686913U (en) | A kind of construction protective device for high building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |