CN204372301U - A kind of valve switch instrument - Google Patents
A kind of valve switch instrument Download PDFInfo
- Publication number
- CN204372301U CN204372301U CN201420637930.3U CN201420637930U CN204372301U CN 204372301 U CN204372301 U CN 204372301U CN 201420637930 U CN201420637930 U CN 201420637930U CN 204372301 U CN204372301 U CN 204372301U
- Authority
- CN
- China
- Prior art keywords
- handle
- force
- arm
- valve switch
- utility
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a kind of valve switch instrument, belongs to mechanical equipment technical field.The valve switch instrument that the utility model provides a kind of structure simple, easy to operate, comprise the arm of force, arm of force one end is provided with the clamp be fixedly connected with, the other end is provided with the handle be fixedly connected with, the rectangular ring-type of handle, and handle section is circular or oval, decreased food direction is identical with torque arm length direction.During enforcement, by clamp fixed valve switch, the arm of force delivers valve switch support force, utilizes lever principle laborsaving, and operating grip realizes unlatching or the closedown of valve.Handle shape human oriented design, convenient operation personnel hand-held operation, when high-lift operation, coordinates rope or hook to transmit by handle annular aperture, is convenient to receive and hangs fetching tool.The utility model structure is simple, easy to make.
Description
Technical field
The utility model relates to a kind of valve switch instrument, belongs to mechanical equipment technical field.
Background technique
Current switch valve is generally with the direct switch of hand, and effort is large, easily makes sprain of hand.For the valve that corrosion is serious, with hand cannot direct switch, valve switch is not, valve is just uncontrollable, a slight job has become " pinching neck " link of repairing on the contrary, especially during high-lift operation, the valve switch tool operations such as existing spanner, carry all inconvenient.
Model utility content
Technical problem to be solved in the utility model is: provide the valve switch instrument that a kind of structure is simple, easy to operate.
The technological scheme adopted for solving the problems of the technologies described above the utility model is: a kind of valve switch instrument, comprise the arm of force, arm of force one end is provided with the clamp be fixedly connected with, the other end is provided with the handle be fixedly connected with, the rectangular ring-type of handle, and handle section is circular or oval, decreased food direction is identical with torque arm length direction.
Further: the corner point of handle is arc transition.
Further: the arm of force is shape linearly, clamp, handle are all arranged perpendicular to the arm of force, and clamp, handle are located on same plane.
Further: arm of force section, clamp section, handle section are tubulose.
The beneficial effects of the utility model are: by clamp fixed valve switch, the arm of force delivers valve switch support force, utilizes lever principle laborsaving, and operating grip realizes unlatching or the closedown of valve.Handle shape human oriented design, convenient operation personnel hand-held operation, when high-lift operation, coordinates rope or hook to transmit by handle annular aperture, is convenient to receive and hangs fetching tool.The utility model structure is simple, easy to make.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is the worm's eye view of Fig. 1;
Component, position and numbering in figure: the 1-arm of force, 2-clamp portion, 3-handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model comprises the arm of force 1, and the arm of force 1 one end is provided with the clamp 2 be fixedly connected with, and the other end is provided with handle 3, the rectangular ring-type of handle 3, and handle 3 section is circular or oval, and handle 3 length direction is identical with the arm of force 1 length direction.
When implementing the utility model, by clamp 2 fixed valve switch, the arm of force 1 delivers valve switch support force, utilizes lever principle laborsaving, and operating grip 3 realizes unlatching or the closedown of valve.The human oriented design of handle 3 shape, convenient operation personnel hand-held operation, when high-lift operation, coordinates rope or hook to transmit by handle 3 annular aperture, is convenient to receive and hangs fetching tool.The utility model structure is simple, easy to make.
As to improvement of the present utility model, the corner point of handle 3 is arc transition, and handle 3 profile design is more humane, easy-to-operat, and facilitates making of the present utility model.
As to improvement of the present utility model, the arm of force 1 linearly shape, clamp 2, handle 3 are all arranged perpendicular to the arm of force, and clamp 2, handle 3 are located on same plane, can make better power transmission efficiency, more laborsaving, easy-to-operat.
As to improvement of the present utility model, the arm of force 1 section, clamp 2 section, handle 3 section are tubulose, can weight reduction, are convenient for carrying and operate.
Embodiment:
The utility model circular steel pipe makes, one end brake forming of the arm of force 1, is made into the annular hand grip 3 of round rectangle shape, welds between handle 3 with the arm of force 1, finally by clamp 2 vertical welding on the arm of force 1, and make clamp 2, handle 3 is located on same plane.
Claims (4)
1. a valve switch instrument, it is characterized in that: comprise the arm of force (1), the described arm of force (1) one end is provided with the clamp (2) be fixedly connected with, the other end is provided with the handle (3) be fixedly connected with, described handle (3) rectangular ring-type, and handle (3) section is circular or oval, described handle (3) length direction is identical with the described arm of force (1) length direction.
2. a kind of valve switch instrument as claimed in claim 1, is characterized in that: the corner point of described handle (3) is arc transition.
3. a kind of valve switch instrument as claimed in claim 1, it is characterized in that: the described arm of force (1) linearly shape, described clamp (2), handle (3) are all arranged perpendicular to the arm of force (1), and clamp (2), handle (3) are located on same plane.
4. a kind of valve switch instrument as claimed in claim 1, is characterized in that: the described arm of force (1) section, clamp (2) section, handle (3) section are tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637930.3U CN204372301U (en) | 2014-10-29 | 2014-10-29 | A kind of valve switch instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637930.3U CN204372301U (en) | 2014-10-29 | 2014-10-29 | A kind of valve switch instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372301U true CN204372301U (en) | 2015-06-03 |
Family
ID=53328523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637930.3U Expired - Fee Related CN204372301U (en) | 2014-10-29 | 2014-10-29 | A kind of valve switch instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372301U (en) |
-
2014
- 2014-10-29 CN CN201420637930.3U patent/CN204372301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20161029 |