CN106514539A - Screwdriver for aloft work in electric power maintenance - Google Patents
Screwdriver for aloft work in electric power maintenance Download PDFInfo
- Publication number
- CN106514539A CN106514539A CN201611180827.0A CN201611180827A CN106514539A CN 106514539 A CN106514539 A CN 106514539A CN 201611180827 A CN201611180827 A CN 201611180827A CN 106514539 A CN106514539 A CN 106514539A
- Authority
- CN
- China
- Prior art keywords
- gear
- screwdriver
- handle
- transmission shaft
- power transmission
- 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
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
- B25B17/00—Hand-driven gear-operated wrenches or 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
- B25B23/16—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to a screwdriver for aloft work in electric power maintenance. The screwdriver comprises a handle, a rotating handle, a fixing screw, a gear A, a gear B, a transmission shaft, a supporting rod, a fixing base and a screwdriver body. The handle is perpendicularly installed at one end of the rotating handle, and the other end of the rotating handle is fixed to the top of the gear A through the fixing screw. The gear A and the gear B are engaged. The gear B is integrally connected with the transmission shaft. The gear B and the transmission shaft are installed in the supporting rod. The fixing base is installed at one end of the supporting rod. The fixing base is connected with the transmission shaft and is rotated through rotation of the transmission shaft. The screwdriver body is installed on the fixing base. The screwdriver is reasonable in structural design, easy and convenient to operate, safe, reliable and suitable for application and popularization.
Description
Technical field
The present invention relates to power equipment maintaining apparatus field, more particularly to a kind of power equipment maintaining work high above the ground screwdriver.
Background technology
Instantly power equipment maintaining staff in work high above the ground, staff wears to force to submit and enters forceful electric power along insulating ladder
, carrying out tightening up a screw in highfield and wait operation, this operational method has that operating personnel are numerous, and instrument carrying is more, during operation
Between long, the high labor intensive of staff, job safety risk is big, and in indirect operating method, and operating personnel is on ground using grasping
Make bar and keep in repair to damaging power equipment, effectively power equipment can not only be keeped in repair, it is most important that drop significantly
Low operating personnel's potential safety hazard, it is ensured that the personal safety of staff.
The content of the invention
It is an object of the invention to provide a kind of power equipment maintaining work high above the ground screwdriver, to solve above-mentioned technical problem, is
Realize that the above-mentioned purpose present invention is employed the following technical solutions：
A kind of power equipment maintaining work high above the ground screwdriver, including handle, rotating handle, fixed screw, gear A, gear B, power transmission shaft,
Strut, fixed pedestal, screwdriver and handle, the handle are vertically mounted on one end of rotating handle, the other end of the rotating handle
The top of gear A is fixed on by fixed screw, the gear A is ratcheting with gear B, the gear B and power transmission shaft integrally connected,
The gear B is arranged on inside support bar with power transmission shaft, the gear A, and the fixed pedestal is arranged on one end of support bar, and
Fixed pedestal is connected with power transmission shaft, and the fixed pedestal is rotated by power transmission shaft and rotated, and the screwdriver is arranged on fixed base
On seat, the handle is arranged on the bottom of support bar.
On the basis of above-mentioned technical proposal, the screwdriver includes cutter hub, cutter head and screw thread, arranges in the bottom of screwdriver
Screw thread, screwdriver are arranged on fixed pedestal by spiral, and the cutter head is arranged on handle of a knife, as needed interchangeable bit.
On the basis of above-mentioned technical proposal, the bottom of the cutter head arranges the angle of wedge, and the angle of wedge is embedded in shank end, so as to prevent
Cutter head skids and rotates.
On the basis of above-mentioned technical proposal, the outer surface of the handle and handle respectively installs one layer of insulation silica gel sheath.
The present invention can pass through the textural association for arranging gear A and gear B, being capable of effective manual actuation support bar top
Screwdriver rotate, wait safety work so as to carry out tightening up a screw, facilitate operated by personnel, the work for improving operating personnel is imitated
Rate, can reach carries out maintenance operation in the face of altitude plant on ground, by insulation silica gel sheath is arranged at handle and handle, can
Human electric shock is effectively prevented, the personal safety of staff is effectively guaranteed.
Description of the drawings
Fig. 1 is the structural representation of invention.
Fig. 2 is the scheme of installation of gear A and gear B.
Structural representations of the Fig. 3 for screwdriver.
Structural representations of the Fig. 4 for cutter head.
In figure：1- handles；2- rotating handles；3- fixed screws；4- gear As；5- gear Bs；6- power transmission shafts；7- support bars；
8- fixed pedestals；9- screwdrivers；10- handles；11- cutter hubs；12- cutter heads；13- screw threads；The 14- angles of wedge.
Specific embodiment
The present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
A kind of power equipment maintaining work high above the ground screwdriver, including handle 1, rotating handle 2, fixed screw 3, gear A 4, gear B 5,
Power transmission shaft 6, support bar 7, fixed pedestal 8, screwdriver 9 and handle 10, the handle 1 are vertically mounted on one end of rotating handle 2, institute
The other end for stating rotating handle 2 is fixed on the top of gear A 4 by fixed screw 3, and the gear A 4 is ratcheting with gear B 5, described
Gear B 5 and 6 integrally connected of power transmission shaft, the gear B 5 are arranged on inside support bar 7 with power transmission shaft 6, and the fixed pedestal 8 is pacified
One end of support bar 7 is mounted in, and fixed pedestal 8 is connected with power transmission shaft 7, the fixed pedestal 8 is rotated by power transmission shaft 6 and turned
Dynamic, the screwdriver 9 is arranged on fixed pedestal 8, and the handle 10 is arranged on the bottom of support bar 7.
The screwdriver 9 includes cutter hub 11, cutter head 12 and screw thread 13, is threaded 13 in the bottom of screwdriver 9, screwdriver
9 are arranged on fixed pedestal 8 by 13 spiral of screw thread, and the cutter head 12 is arranged on cutter hub 11, as needed interchangeable bit
12。
The bottom of the cutter head 11 arranges the angle of wedge 14, and the angle of wedge 14 is embedded in 11 top of cutter hub, turns so as to prevent cutter head 12 from skidding
It is dynamic.
The outer surface of the handle 10 and handle 1 respectively installs one layer of insulation silica gel sheath.
The power equipment maintaining work high above the ground screwdriver of the design of the present invention, operating personnel pass through rotating handles, gear A and gear
B mating reactions, drive drive axis, and then drive the screwdriver of supporting bar top to rotate such that it is able to tighten power equipment
On screw, the personal safety of staff has been can effectively ensure that while facilitating operated by personnel.
The above is invention preferred embodiment, for the ordinary skill in the art, religion of the invention
Lead, in the case of the principle without departing from the present invention with spirit, changes, modifications, replacement and the modification carried out by embodiment
Still fall within protection scope of the present invention.
Claims (4)
1. a kind of power equipment maintaining work high above the ground screwdriver, it is characterised in that including handle（1）, rotating handle（2）, fixed screw
（3）, gear A（4）, gear B（5）, power transmission shaft（6）, support bar（7）, fixed pedestal（8）, screwdriver（9）And handle（10）, institute
State handle（1）It is vertically mounted on rotating handle（2）One end, the rotating handle（2）The other end pass through fixed screw（3）It is fixed on
Gear A（4）Top, the gear A（4）With gear B（5）It is ratcheting, the gear B（5）With power transmission shaft（6）Integrally connected, institute
State gear B（5）With power transmission shaft（6）Installed in support bar（7）Inside, the fixed pedestal（8）Installed in support bar（7）One
End, and fixed pedestal（8）With power transmission shaft（7）Connection, the fixed pedestal（8）By power transmission shaft（6）Rotate and rotate, the spiral shell
Silk knife（9）Installed in fixed pedestal（8）On, the handle（10）Installed in support bar（7）Bottom.
2. a kind of power equipment maintaining work high above the ground screwdriver according to claim 1, it is characterised in that the screwdriver（9）
Including cutter hub（11）, cutter head（12）And screw thread（13）, in screwdriver（9）Bottom be threaded（13）, screwdriver（9）By spiral shell
Line（13）Spiral is arranged on fixed pedestal（8）On, the cutter head（12）Installed in cutter hub（11）On, interchangeable bit as needed
（12）.
3. cutter head according to claim 2, it is characterised in that the cutter head（11）Bottom arrange the angle of wedge（14）, the angle of wedge
（14）Embedded cutter hub（11）Top, so as to prevent cutter head（12）Skid and rotate.
4. a kind of power equipment maintaining work high above the ground screwdriver according to claim 1, it is characterised in that the handle（10）With
Handle（1）Outer surface one layer of insulation silica gel sheath is respectively installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180827.0A CN106514539A (en) | 2016-12-20 | 2016-12-20 | Screwdriver for aloft work in electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180827.0A CN106514539A (en) | 2016-12-20 | 2016-12-20 | Screwdriver for aloft work in electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106514539A true CN106514539A (en) | 2017-03-22 |
Family
ID=58340427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180827.0A Pending CN106514539A (en) | 2016-12-20 | 2016-12-20 | Screwdriver for aloft work in electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791186A (en) * | 2017-12-01 | 2018-03-13 | 杜骏飞 | Manual multifunctional captures screwing device |
| CN110145521A (en) * | 2019-06-19 | 2019-08-20 | 广州花都区乐思富科技有限公司 | A kind of expansion connector |
| CN112247896A (en) * | 2020-09-23 | 2021-01-22 | 国网山东省电力公司夏津县供电公司 | Rocker-type spanner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241052U (en) * | 2011-08-24 | 2012-05-30 | 傅书浩 | Hand swing screw driver |
| US20140190315A1 (en) * | 2013-01-04 | 2014-07-10 | Cody Kiser | Gear head socket tool |
| CN205394387U (en) * | 2016-03-09 | 2016-07-27 | 重庆科技学院 | Multi -functional screwdriver of gear formula |
| CN205552385U (en) * | 2016-05-05 | 2016-09-07 | 河南第一火电建设公司 | Novel special manual perpendicular screwdriver |
| CN205600596U (en) * | 2016-05-16 | 2016-09-28 | 国网山东省电力公司夏津县供电公司 | Charged fastening screw device |
-
2016
- 2016-12-20 CN CN201611180827.0A patent/CN106514539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241052U (en) * | 2011-08-24 | 2012-05-30 | 傅书浩 | Hand swing screw driver |
| US20140190315A1 (en) * | 2013-01-04 | 2014-07-10 | Cody Kiser | Gear head socket tool |
| CN205394387U (en) * | 2016-03-09 | 2016-07-27 | 重庆科技学院 | Multi -functional screwdriver of gear formula |
| CN205552385U (en) * | 2016-05-05 | 2016-09-07 | 河南第一火电建设公司 | Novel special manual perpendicular screwdriver |
| CN205600596U (en) * | 2016-05-16 | 2016-09-28 | 国网山东省电力公司夏津县供电公司 | Charged fastening screw device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791186A (en) * | 2017-12-01 | 2018-03-13 | 杜骏飞 | Manual multifunctional captures screwing device |
| CN110145521A (en) * | 2019-06-19 | 2019-08-20 | 广州花都区乐思富科技有限公司 | A kind of expansion connector |
| CN110145521B (en) * | 2019-06-19 | 2024-04-02 | 广州花都区乐思富科技有限公司 | Expansion connecting piece |
| CN112247896A (en) * | 2020-09-23 | 2021-01-22 | 国网山东省电力公司夏津县供电公司 | Rocker-type spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |