CN204477464U - A kind of valve operation lever - Google Patents
A kind of valve operation lever Download PDFInfo
- Publication number
- CN204477464U CN204477464U CN201420854956.3U CN201420854956U CN204477464U CN 204477464 U CN204477464 U CN 204477464U CN 201420854956 U CN201420854956 U CN 201420854956U CN 204477464 U CN204477464 U CN 204477464U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- vertical pole
- bar
- brace
- motion bar
- 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
Links
Landscapes
- Ladders (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a kind of valve operation lever, the grip end comprise cross bar I, fixing perpendicular to vertical pole and the vertical pole lower end of cross bar, described vertical pole is tubular structure, the brace that described grip end is distributed in cross bar II two ends by cross bar II and mirror image forms, sleeve is provided with in brace outside, fixing rod is provided with between two sleeves, two sleeves are hinged with one end of fixing rod respectively, fixing rod is provided with through the motion bar between vertical pole and cross bar II, motion bar upper end is provided with handle, and motion bar lower end is threaded with fixing rod; Lower surface and the motion bar lower end of the upper surface of described motion bar and cross bar I, motion bar and cross bar II are equipped with limiting stopper; Described cross bar II two ends and brace are equipped with mounting hole, and brace is arranged on cross bar II two ends by mounting hole is rotatable.The utility model structure not only can keep the function of original operating stem, and can realize operator's telecontrol.
Description
Technical field
The utility model belongs to valve technology field, is specifically related to a kind of valve operation lever.
Background technique
In daily life, engineering, various valve can be seen, wherein some valve is general shorter with operating stem, is not suitable in operating room operation or carries out remote control operation to valve, thus make valve operation complexity also just limit valve install and use space; If select valve to be high pressure valve in addition, often there is great potential safety hazard in in-plant operation for operator.
For our factory concrete condition, the minimum emission point valve in our factory rainwater station, is arranged on overhead in 2 meters of dark valve wells, well head size is less and darker, the action need that goes down removes ladder, and when operating, ladder also will propose, in the way even if like this because the little operation of lower room is still very difficult temporarily.For this situation, we design a kind of valve operation lever, can above well head direct control.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art and provides a kind of valve operation lever, and this structure not only can keep the function of original operating stem, and can realize operator's telecontrol.
In order to achieve the above object, the utility model adopts following technological scheme:
The utility model provides a kind of valve operation lever, the grip end comprise cross bar I, fixing perpendicular to vertical pole and the vertical pole lower end of cross bar, described vertical pole is tubular structure, the brace that described grip end is distributed in cross bar II two ends by cross bar II and mirror image forms, sleeve is provided with in brace outside, fixing rod is provided with between two sleeves, two sleeves are hinged with one end of fixing rod respectively, fixing rod is provided with through the motion bar between vertical pole and cross bar II, motion bar upper end is provided with handle, and motion bar lower end is threaded with fixing rod; Lower surface and the motion bar lower end of the upper surface of described motion bar and cross bar I, motion bar and cross bar II are equipped with limiting stopper; Described cross bar II two ends and brace are equipped with mounting hole, and brace is arranged on cross bar II two ends by mounting hole is rotatable.
Described vertical pole upper end is welded on cross bar I.
Compared with prior art, the beneficial effect that obtains of the utility model:
1. the utility model is rational in infrastructure, when staff needs operated valve, directly can hold cross bar two ends force respectively by both hands, manpower can be made full use of operate, the inherently safe of staff need not be ensured in dark and narrow and small valve well down again, improve the working efficiency of staff, also greatly save the operating time.
2. the utility model can according to the size adjustment grip end openings of sizes of valve, easy to operate, quick.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
With reference to shown in Fig. 1, a kind of valve operation lever, the grip end 3 comprise cross bar I1, fixing perpendicular to vertical pole 2 and the vertical pole lower end of cross bar, vertical pole 2 is tubular structure, and vertical pole upper end is welded on cross bar I1; The brace 5 that described grip end is distributed in cross bar II two ends by cross bar II4 and mirror image forms, sleeve 6 is provided with in brace 5 outside, fixing rod 7 is provided with between two sleeves 6, two sleeves 6 are hinged with one end of fixing rod 7 respectively, fixing rod 7 is provided with through the motion bar 8 between vertical pole 2 and cross bar II4, motion bar 8 upper end is provided with handle 9, and motion bar 8 lower end is threaded with fixing rod 7; Lower surface and motion bar 8 lower end of the upper surface of motion bar 8 and cross bar I1, motion bar 8 and cross bar II4 are equipped with limiting stopper; Cross bar II4 two ends and brace 5 are equipped with mounting hole 10, and brace 5 is arranged on cross bar II4 two ends by mounting hole 10 is rotatable.
Claims (2)
1. a valve operation lever, the grip end comprise cross bar I, fixing perpendicular to vertical pole and the vertical pole lower end of cross bar, it is characterized in that: described vertical pole is tubular structure, the brace that described grip end is distributed in cross bar II two ends by cross bar II and mirror image forms, sleeve is provided with in brace outside, fixing rod is provided with between two sleeves, two sleeves are hinged with one end of fixing rod respectively, fixing rod is provided with through the motion bar between vertical pole and cross bar II, motion bar upper end is provided with handle, and motion bar lower end is threaded with fixing rod; Lower surface and the motion bar lower end of the upper surface of described motion bar and cross bar I, motion bar and cross bar II are equipped with limiting stopper; Described cross bar II two ends and brace are equipped with mounting hole, and brace is arranged on cross bar II two ends by mounting hole is rotatable.
2. valve operation lever according to claim 1, is characterized in that: described vertical pole upper end is welded on cross bar I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854956.3U CN204477464U (en) | 2014-12-30 | 2014-12-30 | A kind of valve operation lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854956.3U CN204477464U (en) | 2014-12-30 | 2014-12-30 | A kind of valve operation lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477464U true CN204477464U (en) | 2015-07-15 |
Family
ID=53633256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854956.3U Expired - Fee Related CN204477464U (en) | 2014-12-30 | 2014-12-30 | A kind of valve operation lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477464U (en) |
-
2014
- 2014-12-30 CN CN201420854956.3U patent/CN204477464U/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: 20150715 Termination date: 20171230 |