CN105773495A - Maintenance tool for electric power circuit - Google Patents
Maintenance tool for electric power circuit Download PDFInfo
- Publication number
- CN105773495A CN105773495A CN201610242580.4A CN201610242580A CN105773495A CN 105773495 A CN105773495 A CN 105773495A CN 201610242580 A CN201610242580 A CN 201610242580A CN 105773495 A CN105773495 A CN 105773495A
- Authority
- CN
- China
- Prior art keywords
- handle
- hand grip
- electric power
- front hand
- back handle
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a maintenance tool for an electric power circuit. The maintenance tool comprises a front handle, a rear handle and a rotary head, wherein the front handle is a hollow structure; the tail end of the front handle is in sliding connection to the tail end of the rear handle; the front end of the front handle and the front end of the rear handle are provided with rotary heads; a pushing device is arranged on the rear handle; the pushing device is perpendicular to the upper surface of the rear handle; and a fixing device is arranged on the upper surface of the front handle. The fixing device is provided with continuous blocking holes which are circular. In an electric power circuit maintaining process, the rotary head can be replaced according to the needs while various maintenance tools are not needed to be carried; the maintenance tool comprises the pushing device and the fixing device, which are matched for use, so that the maintenance tool can be regulated to different lengths according to the actual requirements, and can be fixed in a horizontal direction and in a perpendicular direction, and therefore, the maintenance flexibility and the maintenance efficiency are greatly improved.
Description
Technical field
The present invention relates to Electric Power Line Overhaul technical field, particularly relate to a kind of Electric Power Line Overhaul instrument.
Background technology
Spanner is a kind of conventional installation and extracting tool as a kind of Electric Power Line Overhaul instrument, and spanner utilizes lever principle to twist bolt, screw, nut and other screw threads and tightly holds opening or the trepanning firmware etc. of bolt or nut, uses extensively in Electric Power Line Overhaul.In circuit service work, it is sometimes desirable to strengthen revolving force, be at this moment accomplished by adding long handle, additionally need to use multiple spanner in maintenance process, therefore need at work to carry multiple service kit, be inconvenient for.
Summary of the invention
For overcoming problems of the prior art, the invention provides a kind of Electric Power Line Overhaul instrument.
The concrete technical scheme of the present invention is:
A kind of Electric Power Line Overhaul instrument, including front hand grip, back handle and swivel head, described front hand grip is hollow structure, the end of described front hand grip and back handle is slidably connected, the head end of described front hand grip and back handle is provided with swivel head, and described back handle is provided with promotion device, and described promotion device is vertical with back handle upper surface, described front hand grip upper surface is provided with fixing device, and described fixing device is fixing with front hand grip to be connected.
On this basis, the head end of described front hand grip and back handle is provided with screw thread, and described swivel head is internally provided with screw thread, and described swivel head is fixing with front hand grip and back handle to be connected.
On this basis, described fixing device is provided with hole clipping, and described hole clipping is arranged continuously, and described hole clipping is circular hole clipping.
Compared with prior art, the invention has the beneficial effects as follows:
1, in the present invention, the head end of front hand grip and back handle is provided with screw thread, and institute's swivel head is internally provided with screw thread, and swivel head and front hand grip and back handle are fixed by rotation and be connected.Additionally swivel head can be hook, F type, interior hexangle type and blossom type, in the process of power circuit maintenance, it is possible to rotates the replacing of head as required, it is not necessary to carry multiple service kit, improves the practicality of service kit.
2, also including in the present invention promoting device and fixing device, wherein fix device and be provided with hole clipping, described hole clipping is arranged continuously, and hole clipping is circular.Fixing device and promote device with the use of, it is possible to service kit is adjusted according to actual needs to different length, substantially increases the motility of maintenance and the efficiency of maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Electric Power Line Overhaul instrument long handle；
Fig. 2 is the structural representation of a kind of Electric Power Line Overhaul instrument short handle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The present invention discloses a kind of Electric Power Line Overhaul instrument, be the structural representation of this Electric Power Line Overhaul instrument as shown in Figure 1, 2.This Electric Power Line Overhaul instrument draws together front hand grip 1, back handle 2 and swivel head 3, front hand grip 1 is hollow structure, the end of front hand grip 1 and back handle 2 is slidably connected, the head end of front hand grip 1 and back handle 2 is provided with swivel head 3, back handle 2 is provided with promotion device 21, promoting device 21 vertical with back handle 2 upper surface, front hand grip 1 upper surface is provided with fixing device 11, and front hand grip 1 is fixing with fixing device 11 to be connected.
Preferably, the head end of front hand grip 1 and back handle 2 is provided with screw thread, and swivel head 3 is internally provided with screw thread, and swivel head 3 is fixed be connected with front hand grip 1 and back handle 2.Further, swivel head 3 can be hook, F type, interior hexangle type and blossom type etc..Preferably, promoting device 21 to include spring, round tablet, pressing lever and pressing tablet, spring, round tablet, pressing lever and pressing tablet are sequentially connected, and spring is vertically and fixedly arranged on back handle 2.Being provided with card article on round tablet, the length of card article is more than the diameter of round tablet, and card article and fixing device 11 are vertically arranged.Fixing device 11 includes 3 hole clippings 111, it is also possible to including multiple, hole clipping 111 is arranged continuously.Preferably, hole clipping 111 is circular, and the diameter of hole clipping 111 is equal to the diameter of round tablet.Round tablet and hole clipping 111 are inlayed, it is ensured that horizontal direction promotes the fixing of device 21, and the card article under round tablet offsets with hole clipping 111, it is ensured that vertical direction promotes the fixing of device 21.The present invention can rotate the replacing of 3 as required, without carrying multiple service kit, and this service kit includes promoting device 21 and fixing device 11, it is possible to adjusts according to actual needs to different length, substantially increases the motility of maintenance and the efficiency of maintenance.
Work process: when overhauling power circuit, it is possible to the object overhauled as required, first rotates the replacing of 3, and after replacing, operator can carry out the maintenance of power circuit；nullWhen overhauling the service kit that power circuit needs relatively long handle，Pressing tablet can be pressed，Now pressing lever presses down on round tablet and spring，And by spring-compressed deformation，Round tablet separates with hole clipping 111，Namely make to promote device 21 to leave fixing device 11，Pressing simultaneously also promotes device 21 that back handle 21 is extended back backward，After arriving certain position，Unclamp pressing tablet，Round tablet is pushed to hole clipping 111 place of fixing device 11 by spring after losing pressure，Now round tablet and hole clipping 111 are inlayed，Can ensure that horizontal direction promotes the fixing of device 21，And the card article under round tablet and hole clipping 111 offset，Can ensure that vertical direction promotes the fixing of device 21，Namely device 21 is promoted to be fixed on fixing device 11，Operator can implement Electric Power Line Overhaul.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned, it is to be understood that the present invention is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and in invention contemplated scope described herein, can be modified by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change are without departing from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (3)
1. an Electric Power Line Overhaul instrument, it is characterized in that: include front hand grip (1), back handle (2) and swivel head (3), described front hand grip (1) is hollow structure, the end of described front hand grip (1) and back handle (2) is slidably connected, the head end of described front hand grip (1) and back handle (2) is provided with swivel head (3), described back handle (2) is provided with promotion device (21), described promotion device (21) is vertical with back handle (2) upper surface, described front hand grip (1) upper surface is provided with fixing device (11), described fixing device (11) is fixing with front hand grip (1) to be connected.
2. a kind of Electric Power Line Overhaul instrument according to claim 1, it is characterized in that: the head end of described front hand grip (1) and back handle (2) is provided with screw thread, described swivel head (3) is internally provided with screw thread, and described swivel head (3) is fixing with front hand grip (1) and back handle (2) to be connected.
3. a kind of Electric Power Line Overhaul instrument according to claim 1, it is characterized in that: described fixing device (11) is provided with hole clipping (111), described hole clipping (111) is arranged continuously, and hole clipping (111) is circular hole clipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242580.4A CN105773495A (en) | 2016-04-19 | 2016-04-19 | Maintenance tool for electric power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242580.4A CN105773495A (en) | 2016-04-19 | 2016-04-19 | Maintenance tool for electric power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773495A true CN105773495A (en) | 2016-07-20 |
Family
ID=56397736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610242580.4A Pending CN105773495A (en) | 2016-04-19 | 2016-04-19 | Maintenance tool for electric power circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773495A (en) |
-
2016
- 2016-04-19 CN CN201610242580.4A patent/CN105773495A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |