CN210723907U - Tray type maintenance tool - Google Patents
Tray type maintenance tool Download PDFInfo
- Publication number
- CN210723907U CN210723907U CN201920611914.XU CN201920611914U CN210723907U CN 210723907 U CN210723907 U CN 210723907U CN 201920611914 U CN201920611914 U CN 201920611914U CN 210723907 U CN210723907 U CN 210723907U
- Authority
- CN
- China
- Prior art keywords
- tray
- utility
- model
- screw
- fretwork
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
Images
Landscapes
- Stringed Musical Instruments (AREA)
Abstract
The utility model discloses a tray formula examines and repair instrument, including handle and tray, the tray be square, the tray adopts the fretwork design, installs annular fretwork base in the inboard edge of tray, is convenient for observe the screw hole, and the screw can not cause to block for a long time slightly. The utility model has small volume and simple and convenient use; the manufacturing process is simple; the time for dismantling or installing the flexible connection of the 35 kV disconnecting switch is greatly shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an electric power overhauls instrument, concretely relates to can be applied to the installation or demolish tray formula maintenance instrument of the fixed flexible coupling preforming of 35 kilovolts of isolator.
Background
At present, when 35 kilovolt isolator overhauls the flexible coupling, because the flexible coupling is located "general cap", the space is less, the position is darker, and the hand hardly stretches flexible coupling preforming department, does not have the flexible coupling preforming instrument of being used for the installation or demolising specially on the existing market in addition, brings very big inconvenience for the maintainer, influences maintainer work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide a tray formula and overhaul instrument, this instrument can fix the flexible coupling preforming, does not to the hole when preventing fastening screw, or fastening, not hard up fixed preforming along with pivoted problem together when the screw.
The utility model discloses the technical scheme that the problem adopted does: the utility model provides a tray formula examines and repair instrument, includes handle and tray, the tray be square, the tray adopts the fretwork design, installs annular fretwork base in the inboard edge of tray, is convenient for observe the screw hole, and the screw can not cause to block for a long time.
The utility model has the advantages that: the maintenance tool has small volume and is simple and convenient to use; the manufacturing process is simple; the time for dismantling or installing the flexible connection of the 35 kV disconnecting switch is greatly shortened, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-handle, 2-tray, 3-hollowed base.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model relates to a tray formula maintenance worker's instrument, including handle 1 and tray 2, wherein tray 2 is square, and its inside fretwork setting that is convenient for observe the screw hole, and the screw can not cause to block for a long time slightly. An annular hollow base 3 with the width of 5mm is arranged in the tray 2. The length of tray is 40mm, and handle 1 is connected in the middle part of one side of tray 2, and length is 200 mm.
The utility model discloses simple structure, small in size has greatly shortened and has demolishd or installed the time of 35 kilovolt isolator flexible couplings, has improved work efficiency.
Claims (1)
1. The utility model provides a tray formula maintenance instrument, includes handle and tray, its characterized in that: the tray be square, the tray adopts the fretwork design, installs annular fretwork base in the inboard edge of tray, is convenient for observe the screw hole, and the screw can not cause to block for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611914.XU CN210723907U (en) | 2019-04-30 | 2019-04-30 | Tray type maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611914.XU CN210723907U (en) | 2019-04-30 | 2019-04-30 | Tray type maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723907U true CN210723907U (en) | 2020-06-09 |
Family
ID=70935032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611914.XU Expired - Fee Related CN210723907U (en) | 2019-04-30 | 2019-04-30 | Tray type maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723907U (en) |
-
2019
- 2019-04-30 CN CN201920611914.XU patent/CN210723907U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205765912U (en) | A kind of flexible collar assembling device | |
| CN210723907U (en) | Tray type maintenance tool | |
| CN211377023U (en) | Intelligent power supply remote management device for communication | |
| CN201285994Y (en) | Tool special for live examination and maintenance | |
| CN217225293U (en) | Installation tool for cyclone sleeve | |
| CN209239924U (en) | Transformer butterfly valve platen assembling and disassembling device | |
| CN212218323U (en) | Electric socket wrench for live work | |
| CN211589796U (en) | Tire balancing block pincers of removable tup | |
| CN216720772U (en) | Special mounting and dismounting device for insulator | |
| CN210477858U (en) | Stamping device applied to plastic rivets of base station antenna | |
| CN210879489U (en) | Bolt assembly and disassembly tools | |
| CN217751063U (en) | Insulating clamp for installing insulating sheath of isolating switch | |
| CN217280254U (en) | Lightning protection insulator | |
| CN207171955U (en) | A kind of aircraft bushing attaching/detaching apparatus | |
| CN218274384U (en) | Knife switch | |
| CN212536339U (en) | Flange plate structure for electric tool | |
| CN217072206U (en) | Aircraft landing gear bearing bolt sleeve | |
| CN215318376U (en) | Electric mounting tool for connecting screw rod of tower surface of fan tower | |
| CN210565840U (en) | Coupler for vehicle | |
| CN211915763U (en) | Electric iron with fixed heating core | |
| CN219854388U (en) | Dismounting device for tire bolts | |
| CN220857747U (en) | End cover for motor | |
| CN221081148U (en) | Low-voltage energy-saving frequency converter | |
| CN221313947U (en) | Auxiliary tool for disassembling and assembling primary fuse of voltage transformer | |
| CN209805165U (en) | Power distribution box convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |