CN205166788U - Valve opening and closing tool convenient to assemble - Google Patents
Valve opening and closing tool convenient to assemble Download PDFInfo
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- CN205166788U CN205166788U CN201520828621.9U CN201520828621U CN205166788U CN 205166788 U CN205166788 U CN 205166788U CN 201520828621 U CN201520828621 U CN 201520828621U CN 205166788 U CN205166788 U CN 205166788U
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- power transmission
- collet head
- transmission sleeve
- valve
- fixedly connected
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- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a valve opening and closing tool of portable equipment, include: the device comprises a handheld handle, a dowel bar, a force transmission sleeve, a sleeve head and a clamping component, wherein one end of the dowel bar is fixedly connected with the handheld handle; the force transmission sleeve is fixed at the other end of the force transmission rod; the sleeve head is matched and fixedly connected with the force transmission sleeve; the clamping component is fixedly connected with the sleeve head and used for clamping the valve. The valve opening and closing tool can be disassembled and assembled, is convenient to carry, can adapt to valves of different forms, is simple and convenient to operate, and can effectively eliminate the potential safety hazard of going into a well.
Description
Technical field
The utility model relates to valve technical field of tools, the valve opening and closing instrument of particularly a kind of portable assembling.
Background technology
In the operation of underground pipe network, maintenance and service work, often need to open and close underground piping valve in deep well, many danger and inconvenience is there is during operation, main manifestations: (1) well room is dark: traditional method operates in deep-well under operating personnel need to climb staircase, there is the dangerous hidden danger such as limited job space, falling from high altitude.(2) construction of well room does not do staircase or staircase is lack of standardization: room that operating personnel go into the well, exists the danger of falling from high altitude.(3) the indoor many ponding of well: borehole wall seepage underground water or well lid ooze rainwater, and there is ponding well room more, because of can not operated valve in time, reduces first-aid repair efficiency greatly.(4) limitation of conventional tool: conventional tool is long, heavy, not Portable belt, needs to use truck delivery.
It is long that the conventional valves used in prior art opens and closes tool construction, and build is heavy, is inconvenient to carry, needs personnel to go deep into down-hole during operation, and construction is inconvenient, and operation easier is large, there is certain personal safety hidden danger.
Utility model content
The valve opening and closing instrument of a kind of portable assembling that the application provides, solve or partly solve conventional valves in prior art and open and close tool construction heaviness, not Portable belt, operation easier is large, there is the technical problem of certain personal safety hidden danger, achieve detachable assembling, be convenient for carrying, can multi-form valve be adapted to, easy and simple to handle and effectively can eliminate the technique effect of potential safety hazard of going into the well.
This application provides a kind of valve opening and closing instrument of portable assembling, comprising:
Handheld handle;
Transmission rod, one end is fixedly connected with described handheld handle;
Power transmission sleeve, is fixed on the other end of described transmission rod;
Collet head, coordinates with described power transmission sleeve and is fixedly connected with;
Hold assembly, is fixedly connected with described collet head, for clamping valve.
As preferably, described transmission rod is vertically fixed on the middle part of described handheld handle by welding, described transmission rod and the T-shaped structure of described handheld handle entirety.
As preferably, described power transmission sleeve is openings body structure, and described opening direction is identical with described transmission rod centerline direction; The side opening of described power transmission sleeve is provided with through hole; The central axis of described through hole is in described opening direction;
Described collet head is cube structure, stretches in the opening of described power transmission sleeve; The corresponding described power transmission sleeve of described collet head offers through hole;
Described collet head is fixedly connected with described power transmission sleeve by connector.
As preferably, described connector comprises: screw and nut;
Described power transmission sleeve and collet head are fixed together with described nut screw connection after passing the through hole of described power transmission sleeve and described collet head by described screw.
As preferably, described hold assembly is handwheel disk valve bayonet socket, for holding hand wheel disc valve;
The bottom of described handwheel disk valve bayonet socket is fixed by welding on described collet head.
As preferably, described hold assembly is inner polygon sleeve, for clamping square cap valve;
The bottom of described inner polygon sleeve is fixed by welding on described collet head.
As preferably, described valve opening and closing instrument also comprises: extension bar, the second power transmission sleeve and the second collet head;
One end of described extension bar is fixedly connected with described second power transmission sleeve by welding, and the other end is fixedly connected with described second collet head by welding;
Described second collet head coordinates with described power transmission sleeve and is fixedly connected with, and then realizes described extension bar and fixes with docking of described transmission rod;
Described second power transmission sleeve coordinates with described collet head and is fixedly connected with, and then realizes the fixing of described extension bar and described hold assembly.
The one or more technical schemes provided in the application, at least have following technique effect or advantage:
Owing to have employed, the transmission rod of preseting length is fixed in the middle part of handheld handle, being connected and fixed of transmission rod and hold assembly is realized by power transmission sleeve, collet head and connector, when unlatching or valve-off, transmission rod only need be stretched into down-hole by operating personnel, and realize the clamping of valve force application part by hold assembly and fix, then both hands are held the two ends of handheld handle and are rotated, and realize unlatching or the closedown of valve; Wherein, connector conveniently can realize the assembly and disassembly of power transmission sleeve and collet head.Like this, efficiently solve conventional valves in prior art and open and close tool construction heaviness, not Portable belt, operation easier is large, there is the technical problem of certain personal safety hidden danger, achieves detachable assembling, be convenient for carrying, need to select corresponding hold assembly according to scene, practical, avoid because of well room ponding, without staircase, deliver without truck, the operating personnel room of going into the well suffocates existing potential safety hazard and operation inconvenience.
Accompanying drawing explanation
The structural blast figure of the valve opening and closing instrument of the portable assembling that Fig. 1 provides for the utility model first embodiment;
The structural blast figure of the valve opening and closing instrument of the portable assembling that Fig. 2 provides for the utility model second embodiment;
The structural blast figure of the valve opening and closing instrument of the portable assembling that Fig. 3 provides for the utility model the 3rd embodiment;
The structural blast figure of the valve opening and closing instrument of the portable assembling that Fig. 4 provides for the utility model the 4th embodiment.
(in diagram, the parts of each label representative are followed successively by: 1 handheld handle, 2 transmission rods, 3 power transmission sleeves, 4 collet heads, 5 connectors, 6 extension bars, 7 handwheel disk valve bayonet sockets, 8 inner polygon sleeves, 9 second power transmission sleeves, 10 second collet heads)
Detailed description of the invention
The valve opening and closing instrument of a kind of portable assembling that the embodiment of the present application provides, solve or partly solve conventional valves in prior art and open and close tool construction heaviness, not Portable belt, operation easier is large, there is the technical problem of certain personal safety hidden danger, by transmission rod is fixed in the middle part of handheld handle, and by power transmission sleeve, collet head and connector realize being connected and fixed of transmission rod and hold assembly, achieve the detachable assembling of this valve opening and closing instrument, be convenient for carrying, multi-form valve can be adapted to, easy and simple to handle and effectively can eliminate the technique effect of potential safety hazard of going into the well.
See attached Fig. 1 and 2, the embodiment of the present application provides a kind of valve opening and closing instrument of portable assembling, comprising: handheld handle 1, transmission rod 2, power transmission sleeve 3, collet head 4 and hold assembly.One end of transmission rod 2 is fixedly connected with handheld handle 1; Power transmission sleeve 3 is fixed on the other end of transmission rod 2; Collet head 4 coordinates with power transmission sleeve 3 and is fixedly connected with; Hold assembly is fixedly connected with collet head 4, for clamping valve.Transmission rod 2 only need be stretched into down-hole by operating personnel, and realize the clamping of valve force application part by hold assembly and fix, then both hands are held the two ends of handheld handle 1 and are rotated, realize unlatching or the closedown of valve, stretch into down-hole by the transmission rod 2 of preseting length to operate, avoid operating personnel to enter deep-well and produce personal safety hidden danger, meanwhile, the problem solving narrow space in well or have ponding to cause operation easier large.
Further, transmission rod 2 is vertically fixed on the middle part of handheld handle 1 by welding, transmission rod 2 and the overall T-shaped structure of handheld handle 1.Utilize the longer arm of force formed to two ends in the middle part of handheld handle 1, the force and moment of turning round of operating personnel is delivered to hold assembly by transmission rod 2, then realizes the closure or openness of valve, there is simple operation, save the advantage of muscle power.
Further, power transmission sleeve 3 is openings body structure, and opening direction is identical with transmission rod 2 centerline direction; The side opening of power transmission sleeve 3 is provided with through hole; The central axis of through hole is in opening direction; Collet head 4 is cube structure, stretches in the opening of power transmission sleeve 3; The corresponding power transmission sleeve 3 of collet head 4 offers through hole.The power transmission sleeve 3 of cube structure and collet head 4 with facilitate can ensure both firmly dock, the bearing capacity both improving on the other hand, effective transmission transmission rod 2 is sent to the force and moment of hold assembly.
Further, connector 5 comprises: screw and nut; After screw passes the through hole of power transmission sleeve 3 and collet head 4, with nut screw connection, power transmission sleeve 3 and collet head 4 are fixed together.Can realize power transmission sleeve 3 fast with the fixing of collet head 4 with dismantle by screw and nut, guarantee sound construction is reliable simultaneously.
Further, see accompanying drawing 3 and 4, valve opening and closing instrument also comprises: extension bar 6, second power transmission sleeve 9 and the second collet head 10; One end of extension bar 6 is fixedly connected with the second power transmission sleeve 9 by welding, and the other end is fixedly connected with the second collet head 10 by welding; Second collet head 10 coordinates with power transmission sleeve 3, is fixedly connected with by the second collet head 10 by connector 5 with power transmission sleeve 3, then realizes extension bar 6 and fixes with docking of transmission rod 2; Second power transmission sleeve 9 coordinates with collet head 4, is fixedly connected with by the second power transmission sleeve 9 by connector 5 with collet head 4, then realizes the fixing of extension bar 6 and hold assembly.By arranging extension bar 6, can adapt to can not the down-hole valve opening and closing of the degree of depth, further increases the practicality of this valve opening and closing instrument.
See accompanying drawing 1, as the first preferably embodiment, hold assembly is handwheel disk valve bayonet socket 7, for holding hand wheel disc valve; The bottom of handwheel disk valve bayonet socket 7 is fixed by welding on collet head 4, and collet head 4 is fixed on the power transmission sleeve 3 of transmission rod 2 end.
See accompanying drawing 2, as the second preferably embodiment, hold assembly is inner polygon sleeve 8, for clamping square cap valve; The bottom of inner polygon sleeve 8 is fixed by welding on collet head 4, and collet head 4 is fixed on the power transmission sleeve 3 of transmission rod 2 end.
See accompanying drawing 3, as the third preferably embodiment, hold assembly is handwheel disk valve bayonet socket 7, for holding hand wheel disc valve; The bottom of handwheel disk valve bayonet socket 7 is fixed by welding on collet head 4, and collet head 4 is fixed on the second power transmission sleeve 9 of extension bar 6 end, and the second collet head 10 on extension bar 6 is fixed on the power transmission sleeve 3 of transmission rod 2 end.
See accompanying drawing 4, as the 4th kind of preferably embodiment, hold assembly is inner polygon sleeve 8, for clamping square cap valve; The bottom of inner polygon sleeve 8 is fixed by welding on collet head 4, and collet head 4 is fixed on the second power transmission sleeve 9 of extension bar 6 end, and the second collet head 10 on extension bar 6 is fixed on the power transmission sleeve 3 of transmission rod 2 end.Like this, according to the needs of the multi-form valve in scene, select corresponding hold assembly, enhance the practicality of this valve opening and closing instrument.
The one or more technical schemes provided in the application, at least have following technique effect or advantage:
Owing to have employed, the transmission rod 2 of preseting length is fixed in the middle part of handheld handle 1, being connected and fixed of transmission rod 2 and hold assembly is realized by power transmission sleeve 3, collet head 4 and connector, when unlatching or valve-off, transmission rod 2 only need be stretched into down-hole by operating personnel, and realize the clamping of valve force application part by hold assembly and fix, then both hands are held the two ends of handheld handle 1 and are rotated, and realize unlatching or the closedown of valve; Wherein, connector 5 conveniently can realize the assembly and disassembly of power transmission sleeve 3 and collet head 4.Like this, efficiently solve conventional valves in prior art and open and close tool construction heaviness, not Portable belt, operation easier is large, there is the technical problem of certain personal safety hidden danger, achieves detachable assembling, be convenient for carrying, need to select corresponding hold assembly according to scene, practical, avoid because of well room ponding, without staircase, deliver without truck, the operating personnel room of going into the well suffocates existing potential safety hazard and operation inconvenience.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a valve opening and closing instrument for portable assembling, is characterized in that, described valve opening and closing instrument comprises:
Handheld handle;
Transmission rod, one end is fixedly connected with described handheld handle;
Power transmission sleeve, is fixed on the other end of described transmission rod;
Collet head, coordinates with described power transmission sleeve and is fixedly connected with;
Hold assembly, is fixedly connected with described collet head, for clamping valve.
2. valve opening and closing instrument as claimed in claim 1, is characterized in that,
Described transmission rod is vertically fixed on the middle part of described handheld handle by welding, described transmission rod and the overall T-shaped structure of described handheld handle.
3. valve opening and closing instrument as claimed in claim 1, is characterized in that,
Described power transmission sleeve is openings body structure, and described opening direction is identical with described transmission rod centerline direction; The side opening of described power transmission sleeve is provided with through hole; The central axis of described through hole is in described opening direction;
Described collet head is cube structure, stretches in the opening of described power transmission sleeve; The corresponding described power transmission sleeve of described collet head offers through hole;
Described collet head is fixedly connected with described power transmission sleeve by connector.
4. valve opening and closing instrument as claimed in claim 3, is characterized in that,
Described connector comprises: screw and nut;
Described power transmission sleeve and collet head are fixed together with described nut screw connection after passing the through hole of described power transmission sleeve and described collet head by described screw.
5. valve opening and closing instrument as claimed in claim 1, is characterized in that,
Described hold assembly is handwheel disk valve bayonet socket, for holding hand wheel disc valve;
The bottom of described handwheel disk valve bayonet socket is fixed by welding on described collet head.
6. valve opening and closing instrument as claimed in claim 1, is characterized in that,
Described hold assembly is inner polygon sleeve, for clamping square cap valve;
The bottom of described inner polygon sleeve is fixed by welding on described collet head.
7. valve opening and closing instrument as claimed in claim 1, is characterized in that,
Described valve opening and closing instrument also comprises: extension bar, the second power transmission sleeve and the second collet head;
One end of described extension bar is fixedly connected with described second power transmission sleeve by welding, and the other end is fixedly connected with described second collet head by welding;
Described second collet head coordinates with described power transmission sleeve and is fixedly connected with, and then realizes described extension bar and fixes with docking of described transmission rod;
Described second power transmission sleeve coordinates with described collet head and is fixedly connected with, and then realizes the fixing of described extension bar and described hold assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828621.9U CN205166788U (en) | 2015-10-23 | 2015-10-23 | Valve opening and closing tool convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828621.9U CN205166788U (en) | 2015-10-23 | 2015-10-23 | Valve opening and closing tool convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166788U true CN205166788U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828621.9U Active CN205166788U (en) | 2015-10-23 | 2015-10-23 | Valve opening and closing tool convenient to assemble |
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| Country | Link |
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| CN (1) | CN205166788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414716A (en) * | 2017-09-13 | 2017-12-01 | 国网山东省电力公司沂源县供电公司 | Water meter dismounts special-shaped special spanner |
| CN109140033A (en) * | 2018-09-29 | 2019-01-04 | 苏州丹顿机电有限公司 | A kind of valve handle auxiliary tool |
| CN111015568A (en) * | 2019-12-31 | 2020-04-17 | 四川红华实业有限公司 | Valve replacing device for special container valve |
-
2015
- 2015-10-23 CN CN201520828621.9U patent/CN205166788U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414716A (en) * | 2017-09-13 | 2017-12-01 | 国网山东省电力公司沂源县供电公司 | Water meter dismounts special-shaped special spanner |
| CN109140033A (en) * | 2018-09-29 | 2019-01-04 | 苏州丹顿机电有限公司 | A kind of valve handle auxiliary tool |
| CN111015568A (en) * | 2019-12-31 | 2020-04-17 | 四川红华实业有限公司 | Valve replacing device for special container valve |
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