CN209468090U - Metal bellow expander formula current transformer repairing hoisting tool - Google Patents
Metal bellow expander formula current transformer repairing hoisting tool Download PDFInfo
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- CN209468090U CN209468090U CN201822257411.5U CN201822257411U CN209468090U CN 209468090 U CN209468090 U CN 209468090U CN 201822257411 U CN201822257411 U CN 201822257411U CN 209468090 U CN209468090 U CN 209468090U
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- current transformer
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- telescopic rod
- pedestal
- top plate
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Abstract
The utility model discloses a kind of metal bellow expander formula current transformer repairing hoisting tool, including pedestal, pedestal is equipped with the second opening, and the second opening extends to side from base interior, and base bottom is equipped with universal wheel, is equipped with bracket on pedestal；Top plate is installed, top plate is equipped with the first opening, is equipped with bearing on top plate on bracket；Shaft is installed, the upper end of shaft is equipped with limited block, and the lower end of shaft, which is connected by a hinge, telescopic rod, and horizontal supporting plate is equipped on telescopic rod, and horizontal supporting plate is equipped with through-hole on bearing.The utility model is simple in sturcture, ingenious in design, is promoted by telescopic rod to metal corrugated sheet type expander current transformer, the progress for being conducive to repairing work, can be improved working efficiency, reduces the investment of manpower, the labor intensity for reducing staff reduces the risk that equipment is dropped.
Description
Technical field
The utility model belongs to electric system current transformer oiling technical field, is related to a kind of metal bellow expander formula
Current transformer repairing hoisting tool.
Background technique
It is carrying out the method that supplement oiling uses to metal corrugated sheet type expander current transformer, in wavy metal piece
It pressurizes at the fuel outlet valve of formula expander current transformer bottom to insulating oil, insulating oil is added to by force metal corrugated sheet type expansion
It is metal corrugated sheet type expander current transformer makeup oil inside device current transformer.
But at present to metal corrugated sheet type expander current transformer makeup oil process, since fuel outlet valve is in metal wave
Line flat type expandor current transformer bottom needs that artificially metal corrugated sheet type expander current transformer is lifted and mended
Oil work, the oil replenishing process is not only complicated for operation, working efficiency is low, but also needs to spend a large amount of manpower and material resources, has aggravated work
The labor intensity of personnel, and metal corrugated sheet type expander current transformer weight is larger, lifts process and slightly relaxes, equipment
It will drop, risk is larger.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes that one kind is conducive to repairing work and carries out, can be improved work
Efficiency reduces human input, reduces intensity of workers, reduces the metal bellow expander formula electric current that equipment drops risk
Mutual inductor repairing hoisting tool.
To achieve the goals above, the utility model uses following technical scheme:
A kind of metal bellow expander formula current transformer repairing hoisting tool, including pedestal；It is set on the pedestal
There is the second opening, the second opening extends to side from base interior；The base bottom is equipped with universal wheel；The pedestal
On bracket is installed；Top plate is installed on the bracket；The top plate is equipped with the first opening；It is installed on the top plate
There is bearing；Shaft is installed on the bearing；The upper end of the shaft is equipped with limited block, and the lower end of shaft passes through hinge
It is connected with telescopic rod；Horizontal supporting plate is installed on the telescopic rod；The horizontal supporting plate is equipped with through-hole.
It further include shell as the further explanation of the utility model；Be equipped on the shell switch and control by
Key；Battery pack is installed in the shell；Charging interface is also equipped with outside the shell；The battery pack and charging
Mouth is connected；The control button is connected by switch with battery pack.Control button includes elongation control button and shortening control
Key, elongation control button and shortening control button are the biswitch structure of push type, extend control button and shorten control
Key can complete just connecing input, being reversely connected input for electrical appliance, can be convenient for battery pack charging by charging interface.
As the further explanation of the utility model, the telescopic rod is electric pushrod；The telescopic rod passes through control
Key processed is connected with battery pack.
It further include hydraulic oil pump as the further explanation of the utility model；The hydraulic oil pump is mounted on the base；
The telescopic rod is hydraulic cylinder, and hydraulic cylinder is connected by oil pipe with hydraulic oil pump；The hydraulic oil pump passes through control
Key is connected with battery pack.Hydraulic oil pump is direct current hydraulic oil pump.
As the further explanation of the utility model, first opening is circular open；Second opening is U
Type opening.
Working principle of the utility model is:
Second opening runs through the upper and lower surfaces of pedestal, and is open and extends to the right edge of pedestal, the opening of the second opening
Bore is greater than the bore of metal bellow expander formula current transformer；Bracket is mounted at the lateral location of pedestal, and the bottom of at
Bracket is not provided with above the right openings of the second opening of seat；The bottom end of bracket is fixedly connected with pedestal, the top of bracket and top plate
It is fixedly connected with, top plate is located at the surface of pedestal；First opening runs through the upper and lower surfaces of top plate, and the first opening is located at the second opening
Surface；Bearing is embedded on top plate, and top plate is equipped with the opening and the opening interspersed for shaft installed for bearing；Shaft is hung down
It is straight to be arranged on top plate；Limited block is located at the top of top plate, and the top of telescopic rod is connected with the bottom end of shaft by hinge, is stretched
It is fixedly connected on the bottom end of bar with horizontal supporting plate, the bottom of telescopic rod is connected in the middle position of horizontal supporting plate；In top plate
Front and rear sides is equipped with a telescopic rod；Lead to the hole site and metal bellow expander formula current transformer on horizontal supporting plate
The screw hole installation site of bottom matches；The height of bracket is higher than the height of metal bellow expander formula current transformer；
In use, lifting device is moved at metal bellow expander formula current transformer, and wavy metal expands
Device formula current transformer is located at immediately below the first opening, in the second opening, telescopic rod elongation is then controlled, so that horizontal supporting plate
Decline, under the auxiliary of shaft, horizontal supporting plate and telescopic rod can rotate adjustment direction, under the auxiliary of hinge, metal wave
Line expander formula current transformer swings back and forth adjustment direction, so that through-hole and metal bellow expander formula electricity in water support plate
Screwhole position on current transformer matches, and is then threaded through using bolt and screw hole, reuses nut and fixes, so that metal
Bellow expander formula current transformer and horizontal supporting plate are connected, and then control telescopic rod and shorten, metal bellow expander formula electricity
Current transformer is just lifted up, and can start to carry out the work of the repairing to metal bellow expander formula current transformer.
Compared with prior art, the utility model have the utility model has the advantages that
1. the utility model promotes metal corrugated sheet type expander current transformer by telescopic rod, be conducive to mend
The progress of oil work, can be improved working efficiency, reduces the investment of manpower, reduce the labor intensity of staff, reduce
The risk that equipment is dropped.
2. the utility model passes through the connection type of shaft and hinge, it is able to ascend the freedom of telescopic rod and horizontal supporting plate
Degree, convenient for by the installation of metal corrugated sheet type expander current transformer and horizontal supporting plate.
3. the utility model can be mentioned by the second opening convenient for metal corrugated sheet type expander current transformer to be placed in
It rises in device, and can be convenient for lifting metal corrugated sheet type expander current transformer by the first opening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the circuit diagram of control button in the utility model.
Appended drawing reference: 1- top plate, 2- bracket, 3- shell, 4- pedestal, 5- universal wheel, 6- limited block, 7- first are open, 8-
Hinge, 9- telescopic rod, 10- horizontal supporting plate, 11- through-hole.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Embodiment 1:
A kind of metal bellow expander formula current transformer repairing hoisting tool, including pedestal 4；On the pedestal 4
Equipped with the second opening, the second opening extends to side from base interior；4 bottom of pedestal is equipped with universal wheel 5；Described
Bracket 2 is installed on pedestal 4；Top plate 1 is installed on the bracket 2；The top plate 1 is equipped with the first opening 7；Described
Bearing is installed on top plate 1；Shaft is installed on the bearing；The upper end of the shaft is equipped with limited block 6, shaft
Lower end is connected with telescopic rod 9 by hinge 8；Horizontal supporting plate 10 is installed on the telescopic rod 9；The horizontal supporting plate
10 are equipped with through-hole 11.
It further include shell 3；Switch and control button are installed on the shell 3；Battery is installed in the shell 3
Group；Charging interface is also equipped with outside the shell 3；The battery pack is connected with charging interface；The control button is logical
Switch is crossed to be connected with battery pack.
The telescopic rod 9 is electric pushrod；The telescopic rod 9 is connected by control button with battery pack.
First opening 7 is circular open；Second opening is U-shaped opening.
The working principle of the embodiment:
Second opening runs through the upper and lower surfaces of pedestal 4, and is open and extends to the right edge of pedestal, and the second opening is opened
Mouth bore is greater than the bore of metal bellow expander formula current transformer；Bracket 2 is mounted at the lateral location of pedestal 4, and
Bracket 2 is not provided with above the right openings that pedestal 4 second is open；The bottom end of bracket 2 is fixedly connected with pedestal 4, the top of bracket 2
End is fixedly connected with top plate 1, and top plate 1 is located at the surface of pedestal 4；First opening 7 runs through the upper and lower surfaces of top plate 1, the first opening
7 are located at the surface of the second opening；Bearing is embedded on top plate 1, and top plate 1 is worn equipped with the opening installed for bearing and for shaft
Slotting opening；Shaft is vertically set on top plate 1；Limited block 6 is located at the top of top plate 1, and the top of telescopic rod 9 passes through hinge 8
It is connected with the bottom end of shaft, is fixedly connected on the bottom end of telescopic rod 9 with horizontal supporting plate 10, the bottom of telescopic rod 9 is connected in level
The middle position of support plate 10；A telescopic rod 9 is equipped in the front and rear sides of top plate 1；Through-hole 11 on horizontal supporting plate 10
The screw hole installation site of position and metal bellow expander formula current transformer bottom matches；The height of bracket 2 compares metal wave
The height of line expander formula current transformer is high；
In use, lifting device is moved at metal bellow expander formula current transformer, and wavy metal expands
Device formula current transformer is located at immediately below the first opening 7, in the second opening, then controls telescopic rod 9 and extends, so that horizontally-supported
Plate 10 declines, and under the auxiliary of shaft, horizontal supporting plate 10 and telescopic rod 9 can rotate adjustment direction, in the auxiliary of hinge 8
Under, metal bellow expander formula current transformer swings back and forth adjustment direction, so that through-hole 11 and metal wave in water support plate
Screwhole position on line expander formula current transformer matches, and is then threaded through using bolt and screw hole, reuses nut
It is fixed, so that metal bellow expander formula current transformer and horizontal supporting plate 10 are connected, then control telescopic rod 9 and shorten, gold
Belong to bellow expander formula current transformer to be just lifted up, can start to carry out to metal bellow expander formula current transformer
Repairing work；
Control button includes extending control button and shortening control button, and elongation control button and shortening control button are
The biswitch structure of push type, elongation control button and shorten control button can complete electrical appliance just connect input, reversal connection it is defeated
Enter, it can be convenient for battery pack charging by charging interface；
Hydraulic oil pump is direct current hydraulic oil pump.
Embodiment 2:
A kind of metal bellow expander formula current transformer repairing hoisting tool, including pedestal 4；On the pedestal 4
Equipped with the second opening, the second opening extends to side from base interior；4 bottom of pedestal is equipped with universal wheel 5；Described
Bracket 2 is installed on pedestal 4；Top plate 1 is installed on the bracket 2；The top plate 1 is equipped with the first opening 7；Described
Bearing is installed on top plate 1；Shaft is installed on the bearing；The upper end of the shaft is equipped with limited block 6, shaft
Lower end is connected with telescopic rod 9 by hinge 8；Horizontal supporting plate 10 is installed on the telescopic rod 9；The horizontal supporting plate
10 are equipped with through-hole 11.
It further include shell 3；Switch and control button are installed on the shell 3；Battery is installed in the shell 3
Group；Charging interface is also equipped with outside the shell 3；The battery pack is connected with charging interface；The control button is logical
Switch is crossed to be connected with battery pack.
It further include hydraulic oil pump；The hydraulic oil pump is mounted on pedestal 4；The telescopic rod 9 is hydraulic cylinder, liquid
Compressing cylinder is connected by oil pipe with hydraulic oil pump；The hydraulic oil pump is connected by control button with battery pack.
First opening 7 is circular open；Second opening is U-shaped opening.
The working principle of the embodiment is same as Example 1.
Claims (5)
1. a kind of metal bellow expander formula current transformer repairing hoisting tool, it is characterised in that: including pedestal (4)；
The pedestal (4) is equipped with the second opening, and the second opening extends to side from base interior；Described pedestal (4) bottom
Portion is equipped with universal wheel (5)；Bracket (2) are installed on the pedestal (4)；Top plate (1) is installed on the bracket (2)；
The top plate (1) is equipped with the first opening (7)；Bearing is installed on the top plate (1)；It is equipped with and turns on the bearing
Axis；The upper end of the shaft is equipped with limited block (6), and the lower end of shaft is connected with telescopic rod (9) by hinge (8)；It is described
Telescopic rod (9) on horizontal supporting plate (10) are installed；
The horizontal supporting plate (10) is equipped with through-hole (11).
2. metal bellow expander formula current transformer repairing hoisting tool according to claim 1, it is characterised in that:
It further include shell (3)；Switch and control button are installed on the shell (3)；Battery is installed in the shell (3)
Group；Charging interface is also equipped with outside the shell (3)；The battery pack is connected with charging interface；The control button
It is connected by switching with battery pack.
3. metal bellow expander formula current transformer repairing hoisting tool according to claim 2, it is characterised in that:
The telescopic rod (9) is electric pushrod；The telescopic rod (9) is connected by control button with battery pack.
4. metal bellow expander formula current transformer repairing hoisting tool according to claim 2, it is characterised in that:
It further include hydraulic oil pump；The hydraulic oil pump is mounted on pedestal (4)；The telescopic rod (9) is hydraulic cylinder, hydraulic oil
Cylinder is connected by oil pipe with hydraulic oil pump；The hydraulic oil pump is connected by control button with battery pack.
5. metal bellow expander formula current transformer repairing hoisting tool according to claim 1, it is characterised in that:
First opening (7) is circular open；Second opening is U-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257411.5U CN209468090U (en) | 2018-12-29 | 2018-12-29 | Metal bellow expander formula current transformer repairing hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257411.5U CN209468090U (en) | 2018-12-29 | 2018-12-29 | Metal bellow expander formula current transformer repairing hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468090U true CN209468090U (en) | 2019-10-08 |
Family
ID=68091176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257411.5U Active CN209468090U (en) | 2018-12-29 | 2018-12-29 | Metal bellow expander formula current transformer repairing hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209468090U (en) |
-
2018
- 2018-12-29 CN CN201822257411.5U patent/CN209468090U/en active Active
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