CN207705672U - A kind of switch cabinet current transformer replacement auxiliary device - Google Patents
A kind of switch cabinet current transformer replacement auxiliary device Download PDFInfo
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- CN207705672U CN207705672U CN201820135659.1U CN201820135659U CN207705672U CN 207705672 U CN207705672 U CN 207705672U CN 201820135659 U CN201820135659 U CN 201820135659U CN 207705672 U CN207705672 U CN 207705672U
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- pipe
- current transformer
- horizontal stand
- switch cabinet
- auxiliary device
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- 230000000694 effects Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The lower end of a kind of switch cabinet current transformer replacement auxiliary device, including vertical rack, vertical rack is connected with tray trolley, and vertical rack periphery is equipped with supporting rack；The side of supporting rack is equipped with horizontal stand, and the horizontal stand is retractable support lever, and horizontal stand, which is connected with, lifts box, and the lower end of supporting rack is equipped with several fixed rings, and the upper end of vertical rack is equipped with end cap.The switch cabinet current transformer of the utility model, which replaces auxiliary device, to adjust the vertical height of horizontal stand by placing the fixed ring of different height, adjust the height for meeting current transformer dismounting or installation；Horizontal stand can complete 0 degree of rotation for arriving 180 degree simultaneously, and be fixed at 0 degree and 180 degree, facilitate the new and old exchange of current transformer.
Description
Technical field
The utility model is related to switch cabinet current transformers in substation to replace auxiliary device field, specifically a kind of switch
Cabinet current transformer replaces auxiliary device.
Background technology
Currently, when old-fashioned 35kV or 10kV switch cabinet current transformers are replaced in substation, operation faciostenosis generally can only
One people's access switch cabinet rear cabinet door, terminal bolt above and below current transformer is unloaded, and is reinstalled after replacing current transformer, more
During changing, takes and lift current transformer quarter with easy to disassemble or installation bolt, since current transformer has certain weight
Amount, a people complete this work and take time and effort, bring very big inconvenience to work on the spot, do not there is preferable solution so far.
Invention content
The application technical solution to be solved is to overcome the deficiency of the above-mentioned prior art, provide it is a kind of simple in structure,
The switch cabinet current transformer to work well replaces auxiliary device.
The application is realized with following technical solution：A kind of switch cabinet current transformer replacement auxiliary device, including it is vertical
The lower end of holder, the vertical rack is connected with tray trolley, and the vertical rack periphery is equipped with supporting rack；Support frame as described above
Side is equipped with horizontal stand, and A-frame is equipped between support frame as described above and horizontal stand；The horizontal stand is scalable branch
One end of strut, the horizontal stand is fixed on supporting rack, and the other end of the horizontal stand, which is connected with, lifts box, it is described can
Telescopic supporting rod and supporting rack are equipped with limiter；The lower end of support frame as described above is equipped with several fixations being sleeved on vertical rack
Ring, the fixed ring are the different annulus of height, and the upper end of the vertical rack is equipped with end cap.
It is further：The tray trolley be bottom surface be equipped with idler wheel tablet, the vertical rack by screw thread with
Tablet links together.
The top and bottom of support frame as described above are equipped with bearing.
The limiter includes pulling block, pipe and motion bar, and one end of the motion bar is connected to across pipe with pulling block
Together, the other end of the motion bar stretches out outside pipe and extends one end length；The pipe is set on the inside of one end of pulling block
There are a circle block I, the motion bar to be located at the block II that one end far from pulling block in pipe is equipped with a circle protrusion, the block I
The spring being sleeved on motion bar is equipped between block II；The length of the pulling block is more than the outer diameter of pipe, the pulling block and work
Lever is together by a threaded connection.
The horizontal stand is connected together by the different pipe of caliber, and it is big that the pipe of the limiter is fixed on caliber
On pipe, equipped with several location holes being used cooperatively with limiter in the smaller pipe of diameter.
The pipe of the limiter is fixed on the outer wall of supporting rack, and the vertical rack is equipped in the position of 0 ° and 180 °
The location hole being used cooperatively with motion bar.
The utility model has the following advantages：The switch cabinet current transformer of the utility model, which replaces auxiliary device, to be led to
It crosses and places the height fixed ring of different height to adjust the vertical height of horizontal stand, adjusting meets current transformer dismounting or peace
The height of dress；Horizontal stand can complete 0 degree of rotation for arriving 180 degree simultaneously, and be fixed at 0 degree and 180 degree, facilitate electric current mutual
The new and old exchange of sensor is placed into fixed position by the convenient hauling-out of the current transformer of dismounting or by the current transformer of new clothes；Together
When horizontal stand can horizontal extension, and then help in a conned space staff support current transformer, it is easy to disassemble
Or installation current transformer, it is easy to use, solve what old-fashioned 35kV or 10kV switch cabinet current transformers replacement took time and effort
Problem, and vertical rack, horizontal stand, level tray trolley, height fixed ring and top fixator can assembly and disassembly, easily
In carrying.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model limiter；
In figure：1, vertical rack, 2, tray trolley, 3, end cap, 4, fixed ring, 5, supporting rack, 6, bearing, 7, limiter,
8, A-frame, 9, lift box, 10, horizontal stand, 71, pulling block, 72, pipe, 73, motion bar, 74, block I, 75, spring,
76, block II.
Specific implementation mode
A kind of switch cabinet current transformer as shown in Figure 1 to Figure 2 replaces auxiliary device, including vertical rack 1, described perpendicular
The lower end of straight bracket 1 is connected with tray trolley 2, and 1 periphery of the vertical rack is equipped with supporting rack 5；The side of support frame as described above 5 is set
There is horizontal stand 10, A-frame 8 is equipped between support frame as described above 5 and horizontal stand 10；The horizontal stand 10 is scalable
One end of supporting rod, the horizontal stand 10 is fixed on supporting rack 5, and the other end of the horizontal stand 10, which is connected with, lifts box
9, the retractable support lever and supporting rack 5 are equipped with limiter 7；The lower end of support frame as described above 5 is sleeved on vertical branch equipped with several
Fixed ring 4 on frame 1, the fixed ring 4 are the different annulus of height, and the upper end of the vertical rack 1 is equipped with end cap 3.
The tray trolley 2 is the tablet that bottom surface is equipped with idler wheel, and the vertical rack 1 is connected to by screw thread and tablet
Together.The switch cabinet current transformer of the utility model replaces auxiliary device and is equipped with vertical rack, horizontal stand and tray trolley,
Wheel there are four being set below tray trolley, can facilitate whole device to move, and vertical rack lower end passes through screw thread and tray trolley connects
It is connected together, is easy for installation and removal；It is cased with supporting rack on vertical rack, horizontal stand is connected by supporting rack, and connecting
Place is equipped with A-frame, ensures that the stability of connection, the one end of horizontal stand far from supporting rack are equipped with and lift box, unloaded for holding
The current transformer and need new current transformer to be mounted to get off, wherein horizontal stand are telescopic rod, the position after stretching
Fixation can be realized by limiter, and limiter also is provided on supporting rack, be mainly used for the postrotational position of fixing support rack, support
The rotation of frame can drive the rotation of horizontal stand, realize the output of old current transformer and the input of new current transformer, work as water
After flat holder is rotated in place, it will pass through limiter and supporting rack positioned, ensure that horizontal stand position does not become when construction
Change；It is the different annulus of height that several fixed rings being sleeved on vertical rack, fixed ring, which are arranged, at the lower part of vertical rack, can pass through choosing
It selects the quantity of fixed ring and different height carrys out the height of fixing support rack, you can needed to horizontal stand height according to actual construction
Degree is adjusted；The top of vertical rack is equipped with end cap, it is ensured that and supporting rack will not fall off from vertical rack when rotated,
Improve safety in utilization.
A kind of switch cabinet current transformer as shown in Figure 1 to Figure 2 replaces auxiliary device, the upper end of support frame as described above 5 and
Lower end is equipped with bearing 6.The supporting rack upper and lower side of the utility model is equipped with bearing, and supporting rack is facilitated to rotate.
A kind of switch cabinet current transformer as shown in Figure 1 to Figure 2 replaces auxiliary device, and the limiter 7 includes pulling block
71, one end of pipe 72 and motion bar 73, the motion bar 73 links together across pipe 72 with pulling block 71, the motion bar
73 other end stretches out outside pipe 72 and extends one end length；The pipe 72 is equipped with a circle on the inside of one end of pulling block 71 and keeps off
Block I 74, the motion bar 73 are located at the block II 76 that one end far from pulling block 71 in pipe 72 is equipped with a circle protrusion, the block
The spring 75 being sleeved on motion bar 73 is equipped between I 74 and block II 76；The length of the pulling block 71 is more than the outer diameter of pipe 72,
The pulling block 71 is together by a threaded connection with motion bar 73.The limiter of the utility model can opposite fortune for limiting two
The relative position of dynamic object is simultaneously fixed, and pipe is fixed therein on an object, the spring-compressed when pulling pulling block, just
The flexible of motion bar can be achieved, motion bar is generally equipped with limit hole, and limit hole is arranged on another object, and motion bar is from limit hole
After middle pull-out, the variation of relative position can be realized between two objects, after changing position and determining relative position, motion bar
It is inserted into limit hole at this and relative position of two objects is fixed.
A kind of switch cabinet current transformer as shown in Figure 1 to Figure 2 replaces auxiliary device, and the horizontal stand 10 is by caliber
Different pipes connect together, and the pipe 72 of the limiter 7 is fixed on the big pipe of caliber, in the smaller pipe of diameter
Equipped with several location holes being used cooperatively with limiter 7.The pipe 72 of the limiter 7 is fixed on the outer wall of supporting rack 5, institute
It states vertical rack 1 and is equipped with the location hole being used cooperatively with motion bar 73 0 ° and 180 ° of position.The horizontal branch of the utility model
Frame is telescopic rod, is nested together by two different tube rods of caliber, and limiter is equipped in the larger tube rod of caliber, for adjusting
It saves the relative position of two calibers and is fixed, the wherein larger tube rod of caliber is fixed on supporting rack, the smaller tube rod of caliber
Box is lifted in connection；Limiter on supporting rack is used cooperatively with vertical rack, and vertical rack is equipped in 0 ° and 180 ° of two positions
Limit hole, but supporting rack is fixed in 0 ° and 180 ° of two positions, realizes that the rotation of horizontal stand 180 degree is fixed, it is convenient
The new and old exchange of current transformer is placed into fixed bit by the convenient hauling-out of the current transformer of dismounting or by the current transformer of new clothes
It sets.
Claims (6)
1. a kind of switch cabinet current transformer replaces auxiliary device, it is characterised in that：Including vertical rack（1）, the vertical branch
Frame（1）Lower end be connected with tray trolley（2）, the vertical rack（1）Periphery is equipped with supporting rack（5）；Support frame as described above（5）'s
Side is equipped with horizontal stand（10）, support frame as described above（5）With horizontal stand（10）Between be equipped with A-frame（8）；The level
Holder（10）For retractable support lever, the horizontal stand（10）One end be fixed on supporting rack（5）On, the horizontal stand
（10）The other end be connected with and lift box（9）, the retractable support lever and supporting rack（5）It is equipped with limiter（7）；The branch
Support（5）Lower end be equipped with and several be sleeved on vertical rack（1）On fixed ring（4）, the fixed ring（4）For the different circle of height
Ring, the vertical rack（1）Upper end be equipped with end cap（3）.
2. switch cabinet current transformer as described in claim 1 replaces auxiliary device, it is characterised in that：The tray trolley
（2）The tablet of idler wheel, the vertical rack are equipped with for bottom surface（1）It is linked together by screw thread and tablet.
3. switch cabinet current transformer as described in claim 1 replaces auxiliary device, it is characterised in that：Support frame as described above（5）
Top and bottom be equipped with bearing（6）.
4. switch cabinet current transformer as described in claim 1 replaces auxiliary device, it is characterised in that：The limiter（7）
Including pulling block（71）, pipe（72）And motion bar（73）, the motion bar（73）One end pass through pipe（72）With pulling block（71）
It links together, the motion bar（73）The other end stretch out pipe（72）Outside and extend one end length；The pipe（72）It leans on
Nearly pulling block（71）One end on the inside of be equipped with one circle block I（74）, the motion bar（73）Positioned at pipe（72）Interior separate pulling block
（71）One end be equipped with one circle protrusion block II（76）, the block I（74）With block II（76）Between be equipped be sleeved on activity
Bar（73）On spring（75）；The pulling block（71）Length be more than pipe（72）Outer diameter, the pulling block（71）With motion bar
（73）It is together by a threaded connection.
5. switch cabinet current transformer as claimed in claim 4 replaces auxiliary device, it is characterised in that：The horizontal stand
（10）It is connected together by the different pipe of caliber, the limiter（7）Pipe（72）It is fixed on the larger pipe of caliber,
Several and limiter is equipped in the smaller pipe of caliber（7）The location hole being used cooperatively.
6. switch cabinet current transformer as claimed in claim 4 replaces auxiliary device, it is characterised in that：The limiter（7）
Pipe（72）It is fixed on supporting rack（5）Outer wall on, the vertical rack（1）It is equipped with and motion bar in the position of 0 ° and 180 °
（73）The location hole being used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135659.1U CN207705672U (en) | 2018-01-26 | 2018-01-26 | A kind of switch cabinet current transformer replacement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135659.1U CN207705672U (en) | 2018-01-26 | 2018-01-26 | A kind of switch cabinet current transformer replacement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705672U true CN207705672U (en) | 2018-08-07 |
Family
ID=63031424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820135659.1U Active CN207705672U (en) | 2018-01-26 | 2018-01-26 | A kind of switch cabinet current transformer replacement auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207705672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173153A (en) * | 2018-01-26 | 2018-06-15 | 国网江苏省电力有限公司徐州供电分公司 | Switch cabinet current transformer replaces auxiliary device |
| CN112706649A (en) * | 2020-04-08 | 2021-04-27 | 江苏方天电力技术有限公司 | Automatic reloading system for battery pack of unmanned aerial vehicle |
-
2018
- 2018-01-26 CN CN201820135659.1U patent/CN207705672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173153A (en) * | 2018-01-26 | 2018-06-15 | 国网江苏省电力有限公司徐州供电分公司 | Switch cabinet current transformer replaces auxiliary device |
| CN112706649A (en) * | 2020-04-08 | 2021-04-27 | 江苏方天电力技术有限公司 | Automatic reloading system for battery pack of unmanned aerial vehicle |
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