CN107351000A - A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle - Google Patents
A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle Download PDFInfo
- Publication number
- CN107351000A CN107351000A CN201710802372.XA CN201710802372A CN107351000A CN 107351000 A CN107351000 A CN 107351000A CN 201710802372 A CN201710802372 A CN 201710802372A CN 107351000 A CN107351000 A CN 107351000A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- spanner
- connection end
- carrier gas
- gas bottle
- 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.)
- Pending
Links
- 239000012159 carrier gas Substances 0.000 title claims abstract description 23
- 241000282693 Cercopithecidae Species 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 abstract description 4
- 210000000707 wrist Anatomy 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/20—Arrangements for locking the jaws
- B25B13/22—Arrangements for locking the jaws by ratchet action or toothed bars
Abstract
The invention discloses a kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle, including profile spanner, switching ratchet spanner and ratchet spanner, profile spanner tail end is detachably connected to the ratchet connection end one of switching ratchet spanner, the switching ratchet spanner other end is connected to the ratchet connection end two of ratchet spanner, ratchet connection end one is rotatably connected to transfer on ratchet spanner, ratchet connection end two is rotatably connected on ratchet spanner, and ratchet connection end one and the direction of rotation of ratchet connection end two are identical or opposite.The present invention can realize the bending of whole combination wrench, so as to avoid the other equipments such as high pressure gauge on carrier gas bottle at attaching nut, low-pressure meter, realize the safety operation that nut turns, key length increase, torque greatly improve, and reduce assembly and disassembly labor intensity, it is more time saving and energy saving, and after extending spanner impetus away from carrier gas bottle at, avoid damaging caused by wrist touching metal, improve the processing safety of operating personnel.
Description
Technical field
The present invention relates to a kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle, belongs to carrier gas bottle assembly and disassembly Special pull
Hand technical field.
Background technology
At present, power network is large quantities of promotes all kinds of on-Line Monitor Device installation and operations for improving power network power supply reliability.According to system
Meter, the whole administrative transformer station of power network installs and has run the main fransformer oil chromatogram monitoring device more than more than 200 sets, its
In, multicomponent main fransformer oil chromatogram monitoring device needs to consume a certain amount of oil chromatography carrier gas when running daily, and makes
Consume one bottle of 15L or 40L carrier gas every year on average according to test frequency into every set oil chromatography on-Line Monitor Device.So to ensure
Such monitoring device long-term safety stable operation, certainly will be needed periodically to make an inspection tour its device and carrier gas gas cylinder is changed.Due to
Carrier gas gas cylinder need of work is changed to dismount the attaching nut at carrier gas bottle using monkey wrench in device cabinet, it is empty in cabinet
Between at narrow and small and attaching nut surrounding metal pipeline cause monkey wrench to be exerted oneself when dismounting Valve joint more torque is small, dismounting not
Just security risk of wrist etc. easily, is run into by surrounding metal object, sometimes even because valve installation too fastening causes work people
Member one can not realizing self disassembling and need increase people's operation.
The content of the invention
The technical problem to be solved in the present invention is：A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle is provided,
Solve the problems, such as quick, safety dismounting carrier gas gas cylinder valve joint, and improve operating efficiency, reduce job safety risk.
The technical scheme that the present invention takes is：A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle, including it is different
Shape spanner, switching ratchet spanner and ratchet spanner, the ratchet that profile spanner tail end is detachably connected to switching ratchet spanner connect
End one is connect, the switching ratchet spanner other end is connected to the ratchet connection end two of ratchet spanner, and ratchet connection end one rotatably connects
It is connected on switching ratchet spanner, ratchet connection end two is rotatably connected on ratchet spanner, and ratchet connection end one and ratchet connect
It is identical or opposite to connect two direction of rotation of end.
Preferably, hexagonal through hole, profile spanner tail end are set and interior hexagonal through hole in the setting of above-mentioned ratchet connection end one end
Six side's connectors of the protrusion being engaged.
Preferably, above-mentioned profile spanner includes driving end and brace arm, and driving end is rotatably connected to brace arm end,
Brace arm end set has the sawtooth portion of arc.
Preferably, regulating tank is provided with above-mentioned driving end connection brace arm, regulating tank is set along driving end length direction
Put, the attachment screw of driving end and brace arm, which is placed in regulating tank, may move fixation.
Preferably, vertical branch's neck is disposed with above-mentioned regulating tank length direction.
Beneficial effects of the present invention：Compared with prior art, the present invention passes through profile spanner, switching ratchet spanner and ratchet
Wrench combination, by the rotatable ratchet connection end of two ratchet spanneres, the bending of whole combination wrench can be realized, so as to
The other equipments such as high pressure gauge, low-pressure meter on avoidance carrier gas bottle at attaching nut, realize the safety operation that nut turns, spanner length
Spending increases, and torque greatly improves, and reduces assembly and disassembly labor intensity, more time saving and energy saving, and the remote load of spanner impetus after extension
At gas cylinder, avoid damaging caused by wrist touching metal, improve the processing safety of operating personnel, the present invention also has dress
Tear the characteristics of facilitating open.
Brief description of the drawings
Fig. 1 is the using state structure diagram of the present invention；
Fig. 2 is the main structure diagram of the present invention；
Fig. 3 is the switching ratchet wrench structure schematic diagram of the present invention；
Fig. 4 is the ratchet wrench structure schematic diagram of the present invention；
Fig. 5 is the profile spanner structural representation of the present invention；
Fig. 6 is A-A section views configuration schematic diagram in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described further specific embodiment.
Embodiment：As shown in figs 1 to 6, a kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle, including abnormity
Spanner 1, switching ratchet spanner 2 and ratchet spanner 3, the tail end of profile spanner 1 are detachably connected to the ratchet of switching ratchet spanner 2
Connection end 1, the switching other end of ratchet spanner 2 are connected to the ratchet connection end 25 of ratchet spanner 3, and ratchet connection end 1 can revolve
It is connected to turning on switching ratchet spanner 2, ratchet connection end 25 is rotatably connected on ratchet spanner 3, ratchet connection end one
The 4 or on the contrary, ratchet lock directions of ratchet connection end one 4 and ratchet connection end two 5 identical with the direction of rotation of ratchet connection end 25
All same.
Preferably, hexagonal through hole 6 in the above-mentioned end of ratchet connection end 1 setting, the tail end of profile spanner 1 is set to be led to interior hexagonal
Six side's connectors 7 of the protrusion that hole 6 is engaged, switching ratchet spanner 2 and the connected mode of ratchet spanner 3 are using special-shaped wrench and turn
Connect the connection of ratchet spanner same way.
Preferably, above-mentioned profile spanner 1 includes driving end 8 and brace arm 9, and driving end 8 is rotatably connected to brace arm 9
End, the end set of brace arm 9 have the sawtooth portion of arc, and driving end is hook structure, and medial surface is half hexagonal structure, and such is pulled
Self-locking after hand rotation, it is easy to operate.
Preferably, above-mentioned driving end 8 connects and regulating tank 10 is provided with brace arm 9, and regulating tank 10 is along the length of driving end 8
Direction is set, and the attachment screw 12 of driving end 8 and brace arm 9, which is placed in regulating tank 10, may move fixation, can by regulating tank
The movement of attachment screw is realized, so as to adjust the size of driving end opening, so as to realize the big minor adjustment of different nuts, adapts to model
Enclose wider.
Preferably, vertical branch's neck 11 is disposed with the above-mentioned length direction of regulating tank 10, can using branch's neck
It is further to limit attachment screw, improve the reliability of attachment screw junction.
Use principle：The driving end of profile spanner is engaged on the attaching nut 13 for needing to dismantle, attaching nut 13 is left
Side is connected with high pressure gauge, low-pressure meter, and right side connects the adapter 14 of carrier gas bottle 15, and switching ratchet spanner and ratchet spanner are adjusted
To correct position, away from the component that can not be touched, attaching nut is twisted up or down, realizes the assembly and disassembly of attaching nut.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention, therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
- A kind of 1. multifunctional special-shaped monkey wrench for being used to change carrier gas bottle, it is characterised in that：Including profile spanner（1）, switching Ratchet spanner（2）And ratchet spanner（3）, profile spanner（1）Tail end is detachably connected to switching ratchet spanner（2）Ratchet connect Connect end one（4）, ratchet spanner of transferring（2）The other end is connected to ratchet spanner（3）Ratchet connection end two（5）, ratchet connection end One（4）It is rotatably connected to ratchet spanner of transferring（2）On, ratchet connection end two（5）It is rotatably connected to ratchet spanner（3） On, ratchet connection end one（4）With ratchet connection end two（5）Direction of rotation is identical or opposite.
- A kind of 2. multifunctional special-shaped monkey wrench for being used to change carrier gas bottle according to claim 1, it is characterised in that：Spine Take turns connection end one（4）Hexagonal through hole in the setting of end（6）, profile spanner（1）Tail end is set and interior hexagonal through hole（6）What is be engaged is convex The six side's connectors gone out（7）.
- A kind of 3. multifunctional special-shaped monkey wrench for being used to change carrier gas bottle according to claim 1, it is characterised in that：It is different Shape spanner（1）Including driving end（8）And brace arm（9）, driving end（8）It is rotatably connected to brace arm（9）End, brace arm （9）End set has the sawtooth portion of arc.
- A kind of 4. multifunctional special-shaped monkey wrench for being used to change carrier gas bottle according to claim 1, it is characterised in that：Pull At hand（8）Connect brace arm（9）Place is provided with regulating tank（10）, regulating tank（10）Along driving end（8）Length direction is set, and is pulled At hand（8）With brace arm（9）Attachment screw（12）It is placed in regulating tank（10）In may move fix.
- A kind of 5. multifunctional special-shaped monkey wrench for being used to change carrier gas bottle according to claim 4, it is characterised in that：Adjust Save groove（10）Vertical branch's neck is disposed with length direction（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802372.XA CN107351000A (en) | 2017-09-07 | 2017-09-07 | A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710802372.XA CN107351000A (en) | 2017-09-07 | 2017-09-07 | A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351000A true CN107351000A (en) | 2017-11-17 |
Family
ID=60291352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710802372.XA Pending CN107351000A (en) | 2017-09-07 | 2017-09-07 | A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351000A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356749A (en) * | 2018-04-23 | 2018-08-03 | 贵州电网有限责任公司 | A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment |
| CN112518641A (en) * | 2020-12-14 | 2021-03-19 | 中船动力有限公司 | Double-ratchet wrench |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980000789A (en) * | 1997-11-03 | 1998-03-30 | 최희철 | Multistage break ratchet |
| JP2000237966A (en) * | 1999-02-18 | 2000-09-05 | Mitsuo Morita | Polygonal wrench and tightening tool |
| TWM297292U (en) * | 2006-03-28 | 2006-09-11 | Transtime Tools Co Ltd | Adapting element structure of ratchet wrench |
| TW200642808A (en) * | 2005-06-14 | 2006-12-16 | Hou-Fei Hu | Combination of driving tool |
| CN201143652Y (en) * | 2007-12-17 | 2008-11-05 | 南车二七车辆有限公司 | Ratchet casing tube integrated reciprocating type spanner |
| CN201423584Y (en) * | 2009-06-05 | 2010-03-17 | 杭州临安金轮工具厂 | Adjustable water pump pliers |
| CN201619046U (en) * | 2010-02-10 | 2010-11-03 | 临安欧玛工具有限公司 | Dual-purpose adjustable universal wrench |
| CN201645371U (en) * | 2010-02-04 | 2010-11-24 | 杭州临安金轮工具厂 | Two-purpose adjustable quick wrench |
| CN203092410U (en) * | 2013-02-28 | 2013-07-31 | 宁波江东开轩工业设计有限公司 | Spanner |
| CN203993652U (en) * | 2014-08-22 | 2014-12-10 | 国家电网公司 | High-voltage line crusing robot operation special spanner |
| KR200476843Y1 (en) * | 2014-11-04 | 2015-04-13 | 한상식 | Foldable Rachet Wrench |
| CN205660606U (en) * | 2016-06-02 | 2016-10-26 | 慈溪市诚佳五金工具有限公司 | Ratchet screwdriver handle |
| CN206169961U (en) * | 2016-11-15 | 2017-05-17 | 天津海格丽特装饰工程股份有限公司 | Handle position adjustable spanner |
| CN106695637A (en) * | 2015-11-18 | 2017-05-24 | 宁夏际华环境安全科技有限公司 | Special wrench for interior hexagon bolt |
| CN207326830U (en) * | 2017-09-07 | 2018-05-08 | 贵州电网有限责任公司 | A kind of adjustable wrench for being used to replace carrier gas bottle |
-
2017
- 2017-09-07 CN CN201710802372.XA patent/CN107351000A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980000789A (en) * | 1997-11-03 | 1998-03-30 | 최희철 | Multistage break ratchet |
| JP2000237966A (en) * | 1999-02-18 | 2000-09-05 | Mitsuo Morita | Polygonal wrench and tightening tool |
| TW200642808A (en) * | 2005-06-14 | 2006-12-16 | Hou-Fei Hu | Combination of driving tool |
| TWM297292U (en) * | 2006-03-28 | 2006-09-11 | Transtime Tools Co Ltd | Adapting element structure of ratchet wrench |
| CN201143652Y (en) * | 2007-12-17 | 2008-11-05 | 南车二七车辆有限公司 | Ratchet casing tube integrated reciprocating type spanner |
| CN201423584Y (en) * | 2009-06-05 | 2010-03-17 | 杭州临安金轮工具厂 | Adjustable water pump pliers |
| CN201645371U (en) * | 2010-02-04 | 2010-11-24 | 杭州临安金轮工具厂 | Two-purpose adjustable quick wrench |
| CN201619046U (en) * | 2010-02-10 | 2010-11-03 | 临安欧玛工具有限公司 | Dual-purpose adjustable universal wrench |
| CN203092410U (en) * | 2013-02-28 | 2013-07-31 | 宁波江东开轩工业设计有限公司 | Spanner |
| CN203993652U (en) * | 2014-08-22 | 2014-12-10 | 国家电网公司 | High-voltage line crusing robot operation special spanner |
| KR200476843Y1 (en) * | 2014-11-04 | 2015-04-13 | 한상식 | Foldable Rachet Wrench |
| CN106695637A (en) * | 2015-11-18 | 2017-05-24 | 宁夏际华环境安全科技有限公司 | Special wrench for interior hexagon bolt |
| CN205660606U (en) * | 2016-06-02 | 2016-10-26 | 慈溪市诚佳五金工具有限公司 | Ratchet screwdriver handle |
| CN206169961U (en) * | 2016-11-15 | 2017-05-17 | 天津海格丽特装饰工程股份有限公司 | Handle position adjustable spanner |
| CN207326830U (en) * | 2017-09-07 | 2018-05-08 | 贵州电网有限责任公司 | A kind of adjustable wrench for being used to replace carrier gas bottle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356749A (en) * | 2018-04-23 | 2018-08-03 | 贵州电网有限责任公司 | A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment |
| CN112518641A (en) * | 2020-12-14 | 2021-03-19 | 中船动力有限公司 | Double-ratchet wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |