CN203527347U - Tool special for opening and closing of outdoor high-pressure water injection valve - Google Patents
Tool special for opening and closing of outdoor high-pressure water injection valve Download PDFInfo
- Publication number
- CN203527347U CN203527347U CN201320649609.2U CN201320649609U CN203527347U CN 203527347 U CN203527347 U CN 203527347U CN 201320649609 U CN201320649609 U CN 201320649609U CN 203527347 U CN203527347 U CN 203527347U
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- China
- Prior art keywords
- claw
- chuck body
- water injection
- pressure water
- mounting groove
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- Expired - Fee Related
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Abstract
The utility model relates to a tool for opening and closing a valve, in particular to a tool special for opening and closing of an outdoor high-pressure water injection valve. The tool special for the opening and closing of the outdoor high-pressure water injection valve comprises a driving wheel, a ratchet wheel disc, a chuck body, a claw adjusting disc, a gland, a first claw, a second claw, a fixing key, an operating handle and a reversing brake device. The driving wheel is provided with a reversing brake device containing part and a handle mounting part. The chuck body is fixedly connected to the ratchet wheel disc and is provided with at least three claw mounting grooves, and the claw mounting grooves are communicated with a central cavity area of the chuck body. The claw adjusting disc is in rotating connection with the chuck body, and spiral protrusions are arranged on the disc surface of the claw adjusting disc. The gland is in threaded connection with the top of the chuck body. The first claw is in sliding connection with the claw mounting grooves. A key groove is formed in one end, facing the central cavity, of the second claw. The operation handle is in threaded connection with the handle mounting part. The tool special for the opening and closing of the outdoor high-pressure water injection valve is convenient to carry and easy to operate, and saves time and labor. In addition, the tool can be applied to valves of different specifications, and working efficiency can be improved.
Description
Technical field
The utility model relates to a kind of controlled valve instrument, specifically a kind of outdoor high pressure water injection Special tool for valve switch.
Background technology
At present, the valve on the high pressure water injection valve of Pump Station in Oil Field, the particularly outer water filling main line in station, owing to being generally arranged on field, the problem that valve handle, gate copper sheathing ubiquity are easily lost.When needs carry out switching manipulation, need disassemble same model valve handle, copper sheathing waits until that Assembling well just can operate.And at every turn must many people carry together handwheel, retainingf key, handwheel and pipe wrench and carry out work.Every operation once just needs dismounting once, wastes time and energy.And it is many to carry part, as the little easy loss of retainingf key and so on object volume; The phenomenon of accidental damage copper sheathing also happens occasionally.Along with carrying out of oil field fine-grained management activity, on-the-spot in the urgent need to a kind ofly easily carrying, valve opening and closing instrument simple to operate.
Utility model content
The utility model is intended to address the above problem, and a kind of outdoor high pressure water injection Special tool for valve switch is provided, and it is easy to carry, simple to operate, time saving and energy saving; This instrument can be applied to the valve of different size in addition, increases work efficiency, and its technical scheme adopting is as follows:
An outdoor high pressure water injection Special tool for valve switch, comprising:
Driving wheel, it has commutation brake apparatus holding part and two symmetrically arranged handle installation portions, and described driving wheel middle part is circular operating portion installing zone, and described handle installation portion has internal thread;
The ratchet cover plate, its outer ring face is toothed surfaces, it is arranged in operating portion installing zone;
Chuck body, itself and ratchet cover plate Joint, described chuck body has at least three claw mounting grooves, and between adjacent claw mounting groove, angle equates, and described claw mounting groove is connected with the center cavity district of chuck body, and the top of chuck body has external screw thread;
Jaw adjustment dish, it is buckled on chuck body and with chuck body and is rotationally connected, and has spirality projection in the card of described jaw adjustment dish, and described jaw adjustment dish has regulating handle;
Gland, has internal thread on its inner ring face, and described gland is connected with the screw top of chuck body;
The first claw, it is installed in claw mounting groove and with claw mounting groove and is slidably connected, and it has several first projections of equidistantly arranging, and described the first projection is meshed with spirality projection;
The second claw, its quantity is that one and its are installed in claw mounting groove and with claw mounting groove and are slidably connected, it has several second projections of equidistantly arranging, and described the second projection is meshed with spirality projection, and the second claw offers keyway towards the one end in center cavity district;
Retainingf key, itself and keyway match;
Operating grip, it is threaded with handle installation portion;
And the commutation brake apparatus matching with the ratchet cover plate, it is installed in commutation brake apparatus holding part.
On technique scheme basis, on the inner ring face of the described ratchet cover plate, be formed with the fixed part that is threaded hole, described chuck body is by the fixed part Joint of screw and the ratchet cover plate.
On technique scheme basis, also comprise movable steel ring, described gland has steel ring containing groove, and described movable steel ring is arranged in steel ring containing groove.
On technique scheme basis, described claw mounting groove is three, and described the first claw is two.
The utlity model has following advantage: the one, easy to carry, simple to operate; The 2nd, time saving and energy saving, reduce labour intensity; The 3rd, this instrument can be applied to the valve of different size, increases work efficiency.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
Fig. 2: the structural representation of driving wheel described in the utility model;
Fig. 3: the structural representation of the ratchet cover plate described in the utility model;
Fig. 4: the structural representation of chuck body described in the utility model;
Fig. 5: the structural representation of jaw adjustment dish described in the utility model;
Fig. 6: the structural representation of movable steel ring described in the utility model;
Fig. 7: the structural representation of gland described in the utility model;
Fig. 8: the structural representation of the first claw described in the utility model;
Fig. 9: the structural representation of the second claw described in the utility model;
Figure 10: the structural representation of retainingf key described in the utility model;
Figure 11: the structural representation of operating grip described in the utility model;
The specific embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1 to 11, a kind of outdoor high pressure water injection Special tool for valve switch of the present embodiment, comprising:
The ratchet cover plate 2, its outer ring face is toothed surfaces, it is arranged in operating portion installing zone 14;
Chuck body 3, itself and the ratchet cover plate 2 Joints, described chuck body 3 has at least three claw mounting grooves 30, and between adjacent claw mounting groove 30, angle equates, described claw mounting groove 30 is connected with the center cavity district 31 of chuck body 3, and the top of chuck body 3 has external screw thread;
The first claw 7, it is installed in claw mounting groove 30 and with claw mounting groove 30 and is slidably connected, and it has several first projections 70 of equidistantly arranging, and described the first projection 70 is meshed with spirality projection 40;
The second claw 8, its quantity is that one and its are installed in claw mounting groove 30 and with claw mounting groove 30 and are slidably connected, it has several second projections 80 of equidistantly arranging, described the second projection 80 is meshed with spirality projection 40, and the second claw 8 offers keyway 81 towards the one end in center cavity district 31;
Retainingf key 9, itself and keyway 81 match;
Operating grip 10, it is threaded with handle installation portion 13;
And the commutation brake apparatus 11 matching with the ratchet cover plate 2, it is installed in commutation brake apparatus holding part 12, and the brake apparatus 11 that commutates when rotary driving wheel 1 can make the ratchet cover plate 2 rotate clockwise or counterclockwise.
Preferably, be formed with the fixed part 20 that is threaded hole on the inner ring face of the described ratchet cover plate 2, described chuck body 3 is by fixed part 20 Joints of screw and the ratchet cover plate 2.
Further, also comprise movable steel ring 5, described gland 6 has steel ring containing groove 60, and described movable steel ring 5 is arranged in steel ring containing groove 60.
Further again, described claw mounting groove 30 is three, and described the first claw 7 is two.
With way of example, the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (4)
1. an outdoor high pressure water injection Special tool for valve switch, is characterized in that, comprising:
Driving wheel (1), it has commutation brake apparatus holding part (12) and two symmetrically arranged handle installation portions (13), described driving wheel (1) middle part is circular operating portion installing zone (14), and described handle installation portion (13) has internal thread;
The ratchet cover plate (2), its outer ring face is toothed surfaces, it is arranged in operating portion installing zone (14);
Chuck body (3), itself and the ratchet cover plate (2) Joint, described chuck body (3) has at least three claw mounting grooves (30), between adjacent claw mounting groove (30), angle equates, described claw mounting groove (30) is connected with the center cavity district (31) of chuck body (3), and the top of chuck body (3) has external screw thread;
Jaw adjustment dish (4), it is buckled in chuck body (3) above and is rotationally connected with chuck body (3), in the card of described jaw adjustment dish (4), have spirality projection (40), described jaw adjustment dish (4) has regulating handle (41);
Gland (6), has internal thread on its inner ring face, and described gland (6) is connected with the screw top of chuck body (3);
The first claw (7), it is installed in claw mounting groove (30) and with claw mounting groove (30) and is slidably connected, it has several first projections (70) of equidistantly arranging, and described the first projection (70) is meshed with spirality projection (40);
The second claw (8), its quantity is that one and its are installed in claw mounting groove (30) and with claw mounting groove (30) and are slidably connected, it has several second projections (80) of equidistantly arranging, described the second projection (80) is meshed with spirality projection (40), and the second claw (8) offers keyway (81) towards the one end of center cavity district (31);
Retainingf key (9), itself and keyway (81) match;
Operating grip (10), it is threaded with handle installation portion (13);
And the commutation brake apparatus (11) matching with the ratchet cover plate (2), it is installed in commutation brake apparatus holding part (12).
2. a kind of outdoor high pressure water injection Special tool for valve switch according to claim 1, it is characterized in that: on the inner ring face of the described ratchet cover plate (2), be formed with the fixed part (20) that is threaded hole, described chuck body (3) is by fixed part (20) Joint of screw and the ratchet cover plate (2).
3. a kind of outdoor high pressure water injection Special tool for valve switch according to claim 1 and 2, it is characterized in that: also comprise movable steel ring (5), described gland (6) has steel ring containing groove (60), and described movable steel ring (5) is arranged in steel ring containing groove (60).
4. a kind of outdoor high pressure water injection Special tool for valve switch according to claim 1, is characterized in that: described claw mounting groove (30) is three, and described the first claw (7) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649609.2U CN203527347U (en) | 2013-10-12 | 2013-10-12 | Tool special for opening and closing of outdoor high-pressure water injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649609.2U CN203527347U (en) | 2013-10-12 | 2013-10-12 | Tool special for opening and closing of outdoor high-pressure water injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527347U true CN203527347U (en) | 2014-04-09 |
Family
ID=50413608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649609.2U Expired - Fee Related CN203527347U (en) | 2013-10-12 | 2013-10-12 | Tool special for opening and closing of outdoor high-pressure water injection valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015492A (en) * | 2018-08-13 | 2018-12-18 | 金华职业技术学院 | A kind of vertical monkey wrench of ratchet-type |
-
2013
- 2013-10-12 CN CN201320649609.2U patent/CN203527347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015492A (en) * | 2018-08-13 | 2018-12-18 | 金华职业技术学院 | A kind of vertical monkey wrench of ratchet-type |
| CN109015492B (en) * | 2018-08-13 | 2021-02-02 | 金华职业技术学院 | Ratchet type vertical universal wrench |
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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 |
Granted publication date: 20140409 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |