CN108356749A - A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment - Google Patents
A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment Download PDFInfo
- Publication number
- CN108356749A CN108356749A CN201810364544.4A CN201810364544A CN108356749A CN 108356749 A CN108356749 A CN 108356749A CN 201810364544 A CN201810364544 A CN 201810364544A CN 108356749 A CN108356749 A CN 108356749A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- spanner
- connecting pin
- assembling
- ratchet spanner
- 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.)
- Granted
Links
- 238000004587 chromatography analysis Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 5
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 10
- 239000012159 carrier gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000000707 wrist Anatomy 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
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
-
- 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
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a kind of assembling and disassembling devices of oil chromatography on-line monitoring equipment, including profile spanner, profile spanner is detachably connected to switching ratchet spanner and ratchet spanner successively, ratchet connecting pin one and two direction of rotation of ratchet connecting pin are identical or opposite, ratchet spanner tail end is provided with square hole, further include the socket adapter head, rotating tool head and L-shaped pinboard of multiple and different specifications, socket adapter head can be plugged into square hole；After ratchet spanner dismounting, L-shaped pinboard can by ratchet connecting pin two that screw is detachably connected to and with ratchet spanner length direction keeping parallelism, the L-shaped pinboard other end is provided with the hexagonal hole of connection rotating tool head, and interior six hole of multiple and different specifications is provided in ratchet wrench main body.The present invention can be disassembled and installed quickly, and overhaul efficiency is high, and operational security is high, and weight mitigates within the scope of 0.8 kilogram compared to existing weight significantly, service personnel's carrying of being more convenient for.
Description
Technical field
The present invention relates to a kind of assembling and disassembling devices of oil chromatography on-line monitoring equipment.
Background technology
Currently, multiple modules combine installation and operation, modules using vertical structure in oil chromatography on-Line Monitor Device cabinet
Position is compact and narrow space.Meanwhile the on-Line Monitor Device cabinet of different manufacturers manufacture is all made of close-coupled, plug-in type and height
Integration Design manufactures, and narrow space is tortuous in device cabinet, in cabinet each modular unit fix using M3-M14 hex(agonal)screws nut,
The connections such as hexagonal socket nut, M6-M10 countersunk head screws nut, 8MM-19MM outer-hexagonal screw and nuts.Assembly and disassembly are safeguarded carrying out device
When need to carry at any time a set of socket wrench specially adapted for it suit, it is a set of in six spanners, a set of ratchet spanner, a set of straight screwdriver, Yi Taoshi
The tools such as word screwdriver, the series of tools always bear a heavy burden up to 6 kilograms, are not suitable for carrying.
In daily maintenance work, oil chromatography on-Line Monitor Device is frequently necessary to be disassembled inspection, removable parts module portion
Part, workload are larger.Due to being dismounted using tool to each module component in device cabinet, narrow space and surrounding in cabinet
Metal tubes, power circuit, communication secondary connection lead to assemble and disassemble that work is inconvenient for use, be easy accidentally to touch, wrong diagnosis first and second is electrical more
The security risk etc. of wiring even leads to work people because assembling and disassembling narrow space, illuminating sight deficiency and can not directly observe sometimes
Member one can not realizing self disassembling and need increase people's operation.
Invention content
The technical problem to be solved by the present invention is to：A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment is provided, to solve
Problems of the prior art.
The technical solution that the present invention takes is：A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment, including profile spanner,
Profile spanner tail end is detachably connected to the ratchet connecting pin one of switching ratchet spanner, and the switching ratchet spanner other end is connected to
The ratchet connecting pin two of ratchet spanner, ratchet connecting pin one are rotatably connected on switching ratchet spanner, ratchet connecting pin two
It is rotatably connected on ratchet spanner, ratchet connecting pin one is identical with two direction of rotation of ratchet connecting pin or on the contrary, ratchet wrench
Hand tail end is provided with square hole, further includes the socket adapter head, rotating tool head and L-shaped pinboard of multiple and different specifications, socket adapter head
It can be plugged into square hole；After ratchet spanner dismounting, L-shaped pinboard can be by ratchet connecting pin that screw is detachably connected to
Two and with ratchet spanner length direction keeping parallelism, the L-shaped pinboard other end be provided with connection rotating tool head hexagonal hole, ratchet wrench
Interior six hole of multiple and different specifications is provided on hand ontology.
Preferably, above-mentioned ratchet spanner tail end is provided with camera, and camera is located at square hole.
Preferably, it is additionally provided with LED light on above-mentioned camera.
Preferably, above-mentioned hexagonal hole surface smear magnet bisque.
Preferably, above-mentioned camera is connected to the signal receiving end of controller, and the communication ends of controller connect bluetooth module,
It is connected to mobile phone by bluetooth module.
Preferably, above controller is also connected to LED light and photosensitive sensor, and photosensitive sensor is mounted on by LED light.
Preferably, above-mentioned ratchet connecting pin one and ratchet connecting pin two are connected to switching ratchet wrench by ratchet adapter
On hand and ratchet spanner, ratchet adapter one end is rotatably connected to ratchet spanner or ratchet spanner, and the other end is provided with blind
Jack is bored, ratchet connecting pin one or ratchet connecting pin two are inserted into blind cone jack by the tapered end being arranged thereon and use bolt
Locking.
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, is provided with regulating tank at driving end connection brace arm, regulating tank is along driving end
Length direction is arranged, and regulating tank both sides are provided with centrosymmetric arc notch, and the connecting pin of driving end and brace arm is placed in adjusting
It is moved in slot, further includes pin bushing, pin bushing can be plugged on connecting pin and at embedded arc notch.
Beneficial effects of the present invention：Compared with prior art, effect of the present invention is as follows：
（1）The present invention is combined by profile spanner, switching ratchet spanner and ratchet spanner, can realize attaching nut on carrier gas bottle
Dismounting, by ratchet spanner from switching ratchet spanner on remove, branch sleeve adapter or the pinboard that rotating tool head can be installed,
It realizes socket adapter head, the rotating tool head for selecting different size, can realize the fast quick-detach to entire oil chromatography monitoring device cabinet
And installation, overhaul efficiency can be greatly improved, job safety risk is reduced, kit weight is compared within the scope of 0.8 kilogram
Existing 6 kilograms, weight mitigates significantly, service personnel's carrying of being more convenient for；
（2）The present invention can realize the bending of entire combination wrench by the rotatable ratchet connecting pin of two ratchet spanneres, to
The other equipments such as high pressure gauge, the low-pressure meter on carrier gas bottle at attaching nut can be avoided, the safety operation that nut turns is realized, pulls
Pushing degree increases, and torque greatly improves, and reduces assembly and disassembly labor intensity, more time saving and energy saving, and spanner impetus is remote after extension
At carrier gas bottle, damage caused by wrist touching metal is avoided, the processing safety of operating personnel is improved；
（3）The present invention installs camera on spanner, can be directed at oil chromatography narrow space, screw can not be accurately positioned in spanner
Position accurately placed after checking observation, and use is time saving and energy saving, reduces equipment dismantling, improves operating efficiency, the present invention
Has the characteristics that simple in structure, at low cost, more convenient operation；
（4）The present invention is arranged LED light and illuminates, bad for small space illuminance, can be to needing to fill by LED light
The screw torn open is seen more clearly, easy to operation, improves operating efficiency；
（5）The pinboard with hexagon ring is arranged in spanner tail end, and rotating tool head is inserted into hexagonal hole and serves as screwdriver use, is reduced
Equipment carries, and the integrated functionality of spanner is more preferable；
（6）Magnet bisque is set, rotating tool head can quickly and easily be sucked in hexagonal hole, and anticreep is played for small space
Effect；
（7）Spanner tail end is arranged rotary joint and connects pinboard, is easy to implement the rotation of hexagonal hole angle on pinboard, to suitable
Answer the assembly and disassembly of the rotating tool head of different angle；
（8）The photo that camera is shot is transmitted to mobile phone, convenient for being monitored and operating in real time, bluetooth communication it is convenient with
Mobile phone connects；
（9）Photosensitive sensor is set, when light is stronger, without opening LED light, when light is weaker, when reaching setting value, controller control
Relay processed automatically opens LED light and is illuminated, which more energy saving, because the power supply energy of controller connection is small, saves
Usage time is longer after electricity；
（10）By ratchet adapter, facilitate the quick connection of ratchet connecting pin, also allow for making, reduces cost of manufacture；
（11）By regulating tank can realize connecting pin move through arc notch and pin bushing limit, so as to adjust spanner
The size of head opening, realizes the big minor adjustment of different nuts, and accommodation is wider, and easy to adjust quick, connection is reliable and stable.
Description of the drawings
Fig. 1 is carrier gas bottle top nut mounting or dismounting tools using state structure diagram；
Fig. 2 is carrier gas bottle top nut mounting or dismounting tools main structure diagram；
Fig. 3 is profile spanner structural schematic diagram；
Fig. 4 is schematic cross-sectional view at profile spanner regulating tank；
Fig. 5 is ratchet wrench structure schematic diagram；
Fig. 6 is ratchet spanner overlooking structure diagram；
Fig. 7 is ratchet spanner connection adapter plate structure schematic diagram
Fig. 8 is ratchet spanner connection pinboard overlooking structure diagram；
Fig. 9 is ratchet spanner connection pinboard right side structural representation；
Figure 10 is a word rotating tool head structural schematic diagram；
Figure 11 is cross rotating tool head structural schematic diagram；
Figure 12 is camera circuit connection control principle structural schematic diagram.
In figure, 1- profile spanners, 2- switching ratchet spanneres, 3- ratchet spanneres, 4- ratchets connecting pin one, 5- ratchets connecting pin
Two, 6- square hole, 7- socket adapter heads, 8- rotating tool heads, 9-L shape pinboards, 10- screws, 11- hexagonal holes, 12- cameras, 13-
LED light, 14- ratchet adapters, the blind cone jacks of 15-, 16- bolts；
101- driving ends, 102- brace arms, 103- regulating tanks, 104- arc notch, 105- connecting pins, 106- pin bushings.
Specific implementation mode
Below in conjunction with the accompanying drawings and the present invention is described further in specific embodiment.
Embodiment：If Fig. 1-Figure 12 shows, the assembling and disassembling device of oil chromatography on-line monitoring equipment, including profile spanner 1, abnormity are planted
1 tail end of spanner is detachably connected to the ratchet connecting pin 1 of switching ratchet spanner 2, and switching 2 other end of ratchet spanner is connected to
The ratchet connecting pin 25 of ratchet spanner 3, ratchet connecting pin 1 are rotatably connected on switching ratchet spanner 2, ratchet connection
25 are held to be rotatably connected on ratchet spanner 3, ratchet connecting pin 1 is identical with 25 direction of rotation of ratchet connecting pin or phase
Instead, 3 tail end of ratchet spanner is provided with square hole 6, further includes socket adapter head 7, rotating tool head 8 and the L-shaped switching of multiple and different specifications
Plate 9, socket adapter head 7 can be plugged into square hole 6；After ratchet spanner 3 is dismantled, L-shaped pinboard 9 can be detachable by screw 10
Ratchet connecting pin 25 that ground is connected to and with 3 length direction keeping parallelism of ratchet spanner, 9 other end of L-shaped pinboard is provided with company
Connect rotating tool head（One word rotating tool head and cross rotating tool head）Hexagonal hole 11, be provided with multiple and different specifications on 3 ontology of ratchet spanner
Interior six hole, rotating tool head 8 include a word rotating tool head and cross rotating tool head.
Hexagonal through-hole in the setting of one 4 end of ratchet connecting pin, the setting of 1 tail end of profile spanner are matched convex with interior hexagonal through-hole
The six side's connectors gone out, switching ratchet spanner 2 and 3 connection type of ratchet spanner are identical with switching ratchet spanner using special-shaped wrench
Mode connects.
Preferably, 3 tail end of above-mentioned ratchet spanner is provided with camera 12, and camera 12 is located at square hole 6.
Preferably, it is additionally provided with LED light 13 on above-mentioned camera 12.
Preferably, 11 surface smear magnet bisque of above-mentioned hexagonal hole.
Preferably, above-mentioned camera 12 is connected to the signal receiving end of controller, and the communication ends of controller connect bluetooth mould
Block is connected to mobile phone by bluetooth module.
Preferably, above controller is also connected to LED light 13 and photosensitive sensor, and photosensitive sensor is mounted on by LED light.
Preferably, above-mentioned ratchet connecting pin 1 and ratchet connecting pin 25 are connected to switching spine by ratchet adapter 14
On wheel spanner 2 and ratchet spanner 3,14 one end of ratchet adapter is rotatably connected to ratchet spanner 2 or ratchet spanner 3, another
End is provided with blind cone jack 15, and ratchet connecting pin 1 or ratchet connecting pin 25 are inserted into blind cone by the tapered end 17 being arranged thereon
It is locked in jack 15 and using bolt 16.
Preferably, above-mentioned profile spanner 1 includes driving end 101 and brace arm 102, and driving end 101 is rotatably connected to
102 end of brace arm, it is hook structure that 102 end set of brace arm, which has the sawtooth portion of arc, driving end, and medial surface is half six sides
Structure, self-locking after the rotation of such spanner is easy to operate, and driving end 101 connects and is provided with regulating tank at brace arm 102
103, regulating tank 103 is arranged along 101 length direction of driving end, and 103 both sides of regulating tank are provided with centrosymmetric arc notch
104, the connecting pin 105 of driving end 101 and brace arm 102, which is placed in regulating tank 103, to be moved, and further includes pin bushing 106, bolt
Set 106 can be plugged on connecting pin 105 and at embedded arc notch 104.
Carrier gas bottle attaching nut dismantles use principle：The driving end of profile spanner is engaged to the carrier gas bottle for needing to dismantle to connect
On connected nut, high pressure gauge, low-pressure meter are connected on the left of attaching nut, right side connects the adapter of carrier gas bottle, by ratchet wrench of transferring
Hand and ratchet spanner are adjusted to suitable position, far from the component that can not be touched, twist attaching nut upward or downward, realize
The assembly and disassembly of attaching nut.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
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 lid.
Claims (8)
1. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment, including profile spanner（1）, profile spanner（1）Tail end is detachable
Ground is connected to switching ratchet spanner（2）Ratchet connecting pin one（4）, ratchet spanner of transferring（2）The other end is connected to ratchet spanner
（3）Ratchet connecting pin two（5）, ratchet connecting pin one（4）It is rotatably connected to switching ratchet spanner（2）On, ratchet connection
End two（5）It is rotatably connected to ratchet spanner（3）On, ratchet connecting pin one（4）With ratchet connecting pin two（5）Direction of rotation phase
It is same or opposite, it is characterised in that：Ratchet spanner（3）Tail end is provided with square hole（6）, further include the socket adapter of multiple and different specifications
Head（7）, rotating tool head（8）With L-shaped pinboard（9）, socket adapter head（7）It can be plugged into square hole（6）In；Ratchet spanner（3）Dismounting
Afterwards, L-shaped pinboard（9）Screw can be passed through（10）The ratchet connecting pin two being detachably connected to（5）And and ratchet spanner（3）
Length direction keeping parallelism, L-shaped pinboard（9）The other end is provided with the hexagonal hole of connection rotating tool head（11）, ratchet spanner（3）This
Interior six hole of multiple and different specifications is provided on body.
2. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 1, it is characterised in that：Ratchet spanner
（3）Tail end is provided with camera（12）, camera（12）Positioned at square hole（6）Place.
3. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 2, it is characterised in that：Camera
（12）On be additionally provided with LED light（13）.
4. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 1, it is characterised in that：Hexagonal hole
（11）Surface smear magnet bisque.
5. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 2, it is characterised in that：Camera
（12）It is connected to the signal receiving end of controller, the communication ends of controller connect bluetooth module, connected by bluetooth module in one's hands
Machine.
6. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 5, it is characterised in that：Controller is also
It is connected to LED light（13）And photosensitive sensor, photosensitive sensor are mounted on by LED light.
7. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 1, it is characterised in that：Ratchet connects
End one（4）With ratchet connecting pin two（5）Pass through ratchet adapter（14）It is connected to switching ratchet spanner（2）And ratchet spanner
（3）On, ratchet adapter（14）One end is rotatably connected to ratchet spanner（2）Or ratchet spanner（3）, the other end is provided with blind
Bore jack（15）, ratchet connecting pin one（4）Or ratchet connecting pin two（5）Pass through the tapered end being arranged thereon（17）Blind cone is inserted into insert
Hole（15）It is interior and use bolt（16）Locking.
8. a kind of assembling and disassembling device of oil chromatography on-line monitoring equipment according to claim 1, it is characterised in that：Profile spanner
（1）Including driving end（101）And brace arm（102）, driving end（101）It is rotatably connected to brace arm（102）End, spanner
Arm（102）End set has the sawtooth portion of arc, driving end（101）Connect brace arm（102）Place is provided with regulating tank（103）,
Regulating tank（103）Along driving end（101）Length direction is arranged, regulating tank（103）Both sides are provided with centrosymmetric arc notch
（104）, driving end（101）With brace arm（102）Connecting pin（105）It is placed in regulating tank（103）In move, further include bolt
Set（106）, pin bushing（106）Connecting pin can be plugged into（105）Upper and embedded arc notch（104）Place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364544.4A CN108356749B (en) | 2018-04-23 | 2018-04-23 | Mounting and dismounting device of oil chromatography on-line monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364544.4A CN108356749B (en) | 2018-04-23 | 2018-04-23 | Mounting and dismounting device of oil chromatography on-line monitoring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108356749A true CN108356749A (en) | 2018-08-03 |
| CN108356749B CN108356749B (en) | 2024-05-28 |
Family
ID=63008747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810364544.4A Active CN108356749B (en) | 2018-04-23 | 2018-04-23 | Mounting and dismounting device of oil chromatography on-line monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356749B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181446A (en) * | 2019-04-30 | 2019-08-30 | 贵州电网有限责任公司 | A kind of adjustable profile spanner of opening |
| CN110744482A (en) * | 2019-11-18 | 2020-02-04 | 山西省工业设备安装集团有限公司 | Narrow space bolt fastening device |
| CN112692769A (en) * | 2020-12-18 | 2021-04-23 | 贵州电网有限责任公司 | Adjustable ratchet wrench special-shaped combination tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3122984U (en) * | 2006-04-20 | 2006-06-29 | 株式会社新亀製作所 | Ratchet screwdriver |
| JP2010167531A (en) * | 2009-01-22 | 2010-08-05 | Tokyo Electric Power Co Inc:The | Wrench tool |
| CN103170939A (en) * | 2013-02-26 | 2013-06-26 | 李建斌 | Screw driver and screw installing system |
| CN204800533U (en) * | 2015-07-09 | 2015-11-25 | 国家电网公司 | Area illumination is made a video recording and bluetooth transmit system's screwdriver |
| CN205674107U (en) * | 2016-06-15 | 2016-11-09 | 李超群 | Screwdriver |
| CN107351000A (en) * | 2017-09-07 | 2017-11-17 | 贵州电网有限责任公司 | A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle |
| CN208438262U (en) * | 2018-04-23 | 2019-01-29 | 贵州电网有限责任公司 | A kind of mounting or dismounting tools of oil chromatography on-line monitoring equipment |
-
2018
- 2018-04-23 CN CN201810364544.4A patent/CN108356749B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3122984U (en) * | 2006-04-20 | 2006-06-29 | 株式会社新亀製作所 | Ratchet screwdriver |
| JP2010167531A (en) * | 2009-01-22 | 2010-08-05 | Tokyo Electric Power Co Inc:The | Wrench tool |
| CN103170939A (en) * | 2013-02-26 | 2013-06-26 | 李建斌 | Screw driver and screw installing system |
| CN204800533U (en) * | 2015-07-09 | 2015-11-25 | 国家电网公司 | Area illumination is made a video recording and bluetooth transmit system's screwdriver |
| CN205674107U (en) * | 2016-06-15 | 2016-11-09 | 李超群 | Screwdriver |
| CN107351000A (en) * | 2017-09-07 | 2017-11-17 | 贵州电网有限责任公司 | A kind of multifunctional special-shaped monkey wrench for being used to change carrier gas bottle |
| CN208438262U (en) * | 2018-04-23 | 2019-01-29 | 贵州电网有限责任公司 | A kind of mounting or dismounting tools of oil chromatography on-line monitoring equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181446A (en) * | 2019-04-30 | 2019-08-30 | 贵州电网有限责任公司 | A kind of adjustable profile spanner of opening |
| CN110744482A (en) * | 2019-11-18 | 2020-02-04 | 山西省工业设备安装集团有限公司 | Narrow space bolt fastening device |
| CN112692769A (en) * | 2020-12-18 | 2021-04-23 | 贵州电网有限责任公司 | Adjustable ratchet wrench special-shaped combination tool |
| CN112692769B (en) * | 2020-12-18 | 2023-11-10 | 贵州电网有限责任公司 | Special-shaped combination tool of adjustable ratchet wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108356749B (en) | 2024-05-28 |
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