CN207415225U - A kind of Multifunctional valve spanner - Google Patents
A kind of Multifunctional valve spanner Download PDFInfo
- Publication number
- CN207415225U CN207415225U CN201721436206.4U CN201721436206U CN207415225U CN 207415225 U CN207415225 U CN 207415225U CN 201721436206 U CN201721436206 U CN 201721436206U CN 207415225 U CN207415225 U CN 207415225U
- Authority
- CN
- China
- Prior art keywords
- engagement pawl
- valve
- grip part
- utility
- model
- 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
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Abstract
The utility model discloses a kind of Multifunctional valve spanners, and including wrench body, the wrench body has grip part and holding section, and the front end both sides of the holding section are respectively equipped with engagement pawl I and engagement pawl II；The engagement pawl I bends camber to engage on the inside of valve handle；The end of the engagement pawl II is equipped with to engage the notch on the outside of valve handle；The sides of the engagement pawl II away from engagement pawl I is equipped with a pair of parallel clip-connecting rod.The valve and the smaller valve of handwheel that a kind of Multifunctional valve spanner provided by the utility model can be used for opening and closing handwheel larger, it gathers multi -function in integral whole, solve original tap wrench function it is single caused by use and it is inconvenient to carry the problems such as, achieve the purpose that using more convenient, more efficient, the utility model is simple in structure, easy to use, easy to carry, effectively increases production work efficiency.
Description
Technical field
The utility model is related to hardware tool equipment technical fields, and in particular to a kind of Multifunctional valve spanner.
Background technology
The valve that various models are often applied in oil, chemical industry and metallurgical production connects various pipelines, accordingly
To use a variety of valve switch instruments.Tap wrench is the common valve in equipment installation, device and overhaul of the equipments, maintenance work
Switch tool.Therefore tap wrench frequency of use in practical operation is very high, and existing tap wrench is all single work(mostly
Can, such as be only used for opening the spanner of ball valve, be only used for out the spanner of big valve and be only used for out spanner of minor valve etc.,
Operating personnel will also prepare the spanner of multiple and different models at work, and inconvenience is brought to production management and operation.
Therefore, simple function spanner the administrative staff of operating personnel and instrument can be brought in real work it is very big not
Just, production work efficiency and is affected to a certain extent.
Utility model content
For in the prior art the defects of, the purpose of this utility model is to provide a kind of Multifunctional valve spanner, Neng Gouyong
In the opening and closing of big minor valve, to solve the problems, such as that original tap wrench function single use is inconvenient, reach use and be more convenient, more
Efficient purpose.
Technical solution is used by the utility model：A kind of Multifunctional valve spanner, including wrench body, the spanner
Body has grip part and holding section, and the front end both sides of the holding section are respectively equipped with engagement pawl I and engagement pawl II；The engaging
Pawl I bends camber to engage on the inside of valve handle；The end of the engagement pawl II is equipped with to engage on the outside of valve handle
Notch；The sides of the engagement pawl II away from engagement pawl I is equipped with a pair of parallel clip-connecting rod.
In the technical program, the holding section of wrench body is equipped with engagement pawl I and engagement pawl II, engagement pawl I and engagement pawl II
It is set up in parallel, the inside of the handwheel of big valve can be engaged after engagement pawl I bending cambers, the notch of engagement pawl II ends can
Engage the outside of big valve handle, when being turned on and off big valve, engagement pawl I and engagement pawl II engage big valve handle respectively
Inner and outer, formed a stable fulcrum, grip part under the support of fulcrum to handwheel apply external force, grip part is being propped up
A lever is formed under the support of point, under the action of lever, the external force applied to grip part is acted on handwheel, turns handwheel
It is dynamic, achieve the purpose that open or close big valve；Big valve is opened or closed except through aforesaid way, may be used also in wrench body
For being opened and closed minor valve, sides of the engagement pawl II away from engagement pawl I one sides on holding section is equipped with a pair of parallel clip-connecting rod, by
Smaller in the handwheel of minor valve, the gap formed in handwheel between two spokes is smaller, when opening minor valve, by one of clamping
Column is sticked into the gap that two spokes are formed on handwheel, and the outside that another clip-connecting rod is stuck in minor valve handwheel forms a stabilization
Fulcrum force, the hand wheel rotating of minor valve can be driven by rotating grip part, and therefore, wrench body can be applied to big valve and small
It is more convenient, more efficient to have achieved the purpose that spanner class instrument uses for the unlatching of valve.
Further, the lower end of the grip part is equipped with hanging hole.In this way, the hanging hole of grip part lower end can facilitate user carry or
Store Multifunctional valve spanner.
Further, the surface of the grip part is equipped with anti-skid chequer.In this way, opening big valve using Multifunctional valve spanner
Or during minor valve, when applying external force to grip part, the anti-skid chequer on grip part surface can avoid hand from skidding, and improve and use
Security.
Further, the notch of the engagement pawl II ends is V-shaped.In this way, V-shaped notch is in the outer of engaging valve handle
During side, notch forms line with valve handle surface and contacts, so as to form stable fulcrum force.
Further, the end of the engagement pawl I is equipped with taper.In this way, the taper of engagement pawl I ends can be caught in chemical
Tank body lid, using lever principle open tank body, so as to increase the use function of valve handle.
Further, the seamed edge of the grip part does rounded corner processing.In this way, seamed edge is by rounded corner treated spanner sheet
Body is more convenient to hold and carry, and sharp seamed edge is avoided to be pressed against when using or carrying and hinders operating personnel.
The beneficial effects of the utility model are：A kind of Multifunctional valve spanner provided by the utility model can be used for being opened and closed
The operations such as the larger valve of handwheel, the smaller valve of handwheel and unlatching tank body；Engagement pawl I combines to form big valve with engagement pawl II
The opening and closing instrument of door, the clip-connecting rod of engagement pawl II sides can be used for being opened and closed minor valve, gather multi -function in integral whole, solve original valve
Inconvenient problem with use caused by door functions of wrench is single achievees the purpose that using more convenient, more efficient；The utility model
It is simple in structure, easy to use, easy to carry, effectively increase production work efficiency.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, it is similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the operation chart that the utility model opens big valve；
Fig. 2 is the operation chart that the utility model opens minor valve.
Reference numeral：1- grip parts, 101- anti-skid chequers, 102- hanging holes, 2- holding sections, 201- engagement pawls I, 202- engagement pawl
II, 3- clip-connecting rod, the big valves of 4-, 5- minor valves
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this
New protection domain.In the description of the present application, it is to be understood that the instructions such as term " on ", " under ", " top ", " bottom "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification
Description rather than instruction imply that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
It should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be mechanical connection,
It can also be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be inside two elements
Connection or the interaction relationship of two elements.For the ordinary skill in the art, can manage as the case may be
Solve concrete meaning of the above-mentioned term in the utility model.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of Multifunctional valve spanner that the present embodiment is provided, including wrench body, spanner sheet
Body has grip part 1 and holding section 2, and the front end both sides of holding section 2 are respectively equipped with engagement pawl I201 and engagement pawl II202；Engaging
Pawl I201 bends camber to engage on the inside of valve handle；The end of engagement pawl II202 is equipped with to engage outside valve handle
The notch of side, the notch of engagement pawl II202 ends are V-shaped.V-shaped notch engage valve handle outside when, notch with
Valve handle surface forms line contact, so as to form stable fulcrum force.When being turned on and off big valve 4, engagement pawl
I201 and engagement pawl II202 engages the inner and outer of big 4 handwheel of valve respectively, forms a stable fulcrum, grip part 1 exists
Applying external force to handwheel under the support of fulcrum, grip part 1 forms a lever under the support of fulcrum, under the action of lever,
The external force applied to grip part 1 is acted on handwheel, is made hand wheel rotating, is achieved the purpose that open or close big valve 4, apply
When external force rotates the handwheel of hair valve, it is noted that the grip part 1 of wrench body should be with big 4 handwheel of valve in same water
Plane avoids skidding；1 lower end of grip part of wrench body is equipped with hanging hole 102, and the hanging hole 102 of 1 lower end of grip part can facilitate user
Carry or store Multifunctional valve spanner.1 surface of grip part of wrench body is equipped with anti-skid chequer 101.It is in this way, multi-functional utilizing
During tap wrench opens big valve 4 or minor valve 5, when applying external force to grip part 1, the anti-skid chequer 101 on 1 surface of grip part
Hand can be avoided to skid, improve safety in utilization.The seamed edge of grip part 1 does rounded corner processing.The seamed edge of grip part 1 is by falling
Treated that wrench body is more convenient to hold and carry for fillet, and sharp seamed edge is avoided to press against wound when using or carrying wrench body
Operating personnel.
In the present embodiment, the engagement pawl I201 and engagement pawl II202 of wrench body engagement tip 2 are utilized when being applied in combination
Lever principle can realize the function of being opened and closed big valve 4.
Embodiment 2：
As depicted in figs. 1 and 2, when opening minor valve 5 or other tank bodies using Multifunctional valve spanner, engagement pawl II202
Side away from engagement pawl I201 is equipped with a pair of parallel clip-connecting rod 3.Since the handwheel of minor valve 5 is smaller, two spokes in handwheel
The gap formed between item is smaller, and when opening minor valve 5, one of clip-connecting rod 3 is sticked into two spokes on the inside of 5 handwheel of minor valve
In the gap that item is formed, the outside that another clip-connecting rod 3 is stuck in 5 handwheel of minor valve forms the fulcrum rotated, rotates grip part 1 and is
The hand wheel rotating of minor valve 5 can be driven.It should be noted that when applying external force rotation 5 handwheel of minor valve, the gripping of wrench body
Portion 1 should avoid valve handle force unbalance from causing to skid with 5 handwheel of minor valve in same level；The end of engagement pawl I201
End is equipped with taper.The taper of engagement pawl I201 ends can be caught in the tank body lid of chemical, and tank body is opened using lever principle,
Achieve the purpose that increase valve handle using function.
In the present embodiment, on the engagement pawl II202 of wrench body set for be opened and closed minor valve 5 clip-connecting rod 3, it can be achieved that
The quick purpose for opening minor valve 5 can be used in opening the tank body with lid using the taper of engagement pawl I201 ends.
To sum up, the utility model is simple in structure and convenient in use.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type, should all cover among the claim of the utility model and the scope of specification.
Claims (6)
1. a kind of Multifunctional valve spanner, it is characterised in that：Including wrench body, the wrench body has grip part and engaging
Portion, the front end both sides of the holding section are respectively equipped with engagement pawl I and engagement pawl II；
The engagement pawl I bends camber to engage on the inside of valve handle；
The end of the engagement pawl II is equipped with to engage the notch on the outside of valve handle；
Sides of the engagement pawl II away from engagement pawl I one sides is equipped with a pair of parallel clip-connecting rod.
2. Multifunctional valve spanner according to claim 1, it is characterised in that：The lower end of the grip part is equipped with hanging hole.
3. Multifunctional valve spanner according to claim 1, it is characterised in that：The surface of the grip part is equipped with anti-skidding
Line.
4. Multifunctional valve spanner according to claim 1, it is characterised in that：The notch of the engagement pawl II ends is in V
Shape.
5. Multifunctional valve spanner according to claim 1, it is characterised in that：The end of the engagement pawl I is equipped with taper.
6. Multifunctional valve spanner according to claim 1, it is characterised in that：The seamed edge of the grip part is done at rounded corner
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436206.4U CN207415225U (en) | 2017-10-31 | 2017-10-31 | A kind of Multifunctional valve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436206.4U CN207415225U (en) | 2017-10-31 | 2017-10-31 | A kind of Multifunctional valve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415225U true CN207415225U (en) | 2018-05-29 |
Family
ID=62309480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436206.4U Expired - Fee Related CN207415225U (en) | 2017-10-31 | 2017-10-31 | A kind of Multifunctional valve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415225U (en) |
-
2017
- 2017-10-31 CN CN201721436206.4U patent/CN207415225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180529 Termination date: 20191031 |