CN204156370U - 10kV central cabinet circuit breaker maintenance handcart - Google Patents
10kV central cabinet circuit breaker maintenance handcart Download PDFInfo
- Publication number
- CN204156370U CN204156370U CN201420567145.5U CN201420567145U CN204156370U CN 204156370 U CN204156370 U CN 204156370U CN 201420567145 U CN201420567145 U CN 201420567145U CN 204156370 U CN204156370 U CN 204156370U
- Authority
- CN
- China
- Prior art keywords
- base plate
- handcart
- circuit breaker
- hydraulic jack
- panel
- 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 abstract description 16
- 230000000153 supplemental effect Effects 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
Abstract
The utility model discloses 10kV central cabinet circuit breaker maintenance handcart, drawbar (1) is arranged on the side of base plate (2), pulley (3) is installed in the bottom surface of base plate (2), hydraulic jack (4) is installed at the center above of base plate (2), the push rod of hydraulic jack (4) connects lower panel (11), one group of supplemental support (6) is arranged between base plate (2) and lower panel (11) around hydraulic jack (4), supplemental support (6) is established alignment pin (5), by post of tightening up a screw (8) on lower panel (11), set screw (9), lower screw column (10) installs panel (7), the side warp beam (12) of top panel (7) installs slope board (13), fixing feet (14) is installed in the bottom of slope board (13), the overall 10kV of formation central cabinet circuit breaker overhauls handcart.The utility model structure is simple, easy to operate, reduces maintenance handcart quantity, reduces resource consumption, save working artificial, promote operating efficiency.
Description
Technical field
The utility model belongs to service kit technical field in power system transformer substation, is specifically related to a kind of 10kV central cabinet circuit breaker maintenance handcart.
Background technology
Because of the advantage such as compact conformation, floor space be little, 10kV middle circuit breaker is widely used in electric power system.When 10kV middle circuit breaker needs maintenance, it is dragged on maintenance handcart by track, then maintenance handcart pull-out cabinet can be carried out checking experiment outward.But work middle discovery at the scene, become, institute becomes, circuit breaker switch cabinet height, width are different owing to pressing, usually need situ configuration at least three to overhaul handcart and could meet need of work, if different producers, the maintenance handcart of configuration is more.In addition, existing maintenance handcart terrain clearance is higher, when circuit breaker is moved away from maintenance handcart by needs, needs at least five people, and there is larger potential safety hazard.
Summary of the invention
The purpose of this utility model is: provide a kind of 10kV central cabinet circuit breaker to overhaul handcart, this handcart has elevating function, use with the switch cubicle of width to meet differing heights, reduce the maintenance handcart quantity of situ configuration, and level and smooth for circuit breaker can be moved to ground, facilitate the replacing of circuit breaker.
Technical solution of the present utility model is: this handcart comprises drawbar, base plate, pulley, hydraulic jack, alignment pin, supplemental support, top panel, to tighten up a screw post, set screw, lower screw column, lower panel, axle, slope board and fixing feet, drawbar is arranged on the side of base plate, pulley is installed in the bottom surface of base plate, hydraulic jack is installed at the center above of base plate, the push rod of hydraulic jack connects lower panel, one group of supplemental support is arranged between base plate and lower panel around hydraulic jack, supplemental support establishes alignment pin, by post of tightening up a screw on lower panel, set screw, lower screw column installs panel, the side warp beam of top panel installs slope board, fixing feet is installed in the bottom of slope board, the overall 10kV of formation central cabinet circuit breaker overhauls handcart.
The utility model structure is simple, easy to operate, the displacement of circuit breaker between maintenance handcart and ground just can be realized by two people, reduce on-the-spot 10kV central cabinet circuit breaker maintenance handcart quantity, reduce resource consumption, save working artificial simultaneously, promote operating efficiency, meet the 10kV intermediate switchgear cabinet overhaul of line breaker need of work with width differing heights.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 drawbar; 2 base plates; 3 pulleys; 4 hydraulic jack; 5 alignment pins; 6 supplemental support; 7 top panels; 8 tighten up a screw post; 9 set screw; 10 times screw columns; 11 lower panels; 12 fixed axis; 13 slope boards; 14 fixing feet.
Embodiment
As shown in Figure 1, this handcart comprises drawbar 1, base plate 2, pulley 3, hydraulic jack 4, alignment pin 5, supplemental support 6, top panel 7, to tighten up a screw post 8, set screw 9, lower screw column 10, lower panel 11, axle 12, slope board 13 and fixing feet 14, drawbar 1 is arranged on the side of base plate 2, pulley 3 is installed in the bottom surface of base plate 2, hydraulic jack 4 is installed at the center above of base plate 2, the push rod of hydraulic jack 4 connects lower panel 11, one group of supplemental support 6 is arranged between base plate 2 and lower panel 11 around hydraulic jack 4, supplemental support 6 is established alignment pin 5, by post 8 of tightening up a screw on lower panel 11, set screw 9, lower screw column 10 installs panel 7, the side warp beam 12 of top panel 7 installs slope board 13, fixing feet 14 is installed in the bottom of slope board 13, the overall 10kV of formation central cabinet circuit breaker overhauls handcart.
When needing in differing heights, circuit breaker cabinet chien shih used time with width, only need to pull drawbar 1,10kV central cabinet circuit breaker maintenance handcart is dragged to assigned address, hydraulic jack 4 is utilized top panel 7 and lower panel 11 to be raised, alignment pin 5 pushes when being elevated to assigned address by supplemental support 6 simultaneously, now realizes the coarse adjustment of top panel 7 height; When also have difference in height time, by set screw 9 clockwise, rotate counterclockwise, realize the fine tuning of the height of top panel 7; When needing circuit breaker when overhauling the displacement between handcart to ground, by hydraulic jack 4 fault offset, slope board 13 being started around axle 12 and opens fixing feet 14, circuit breaker is pushed along slope board.
Claims (1)
1.10kV central cabinet circuit breaker maintenance handcart, is characterized in that: this handcart comprises drawbar (1), base plate (2), pulley (3), hydraulic jack (4), alignment pin (5), supplemental support (6), top panel (7), to tighten up a screw post (8), set screw (9), lower screw column (10), lower panel (11), axle (12), slope board (13) and fixing feet (14), drawbar (1) is arranged on the side of base plate (2), pulley (3) is installed in the bottom surface of base plate (2), hydraulic jack (4) is installed at the center above of base plate (2), the push rod of hydraulic jack (4) connects lower panel (11), one group of supplemental support (6) is arranged between base plate (2) and lower panel (11) around hydraulic jack (4), supplemental support (6) is established alignment pin (5), by post of tightening up a screw (8) on lower panel (11), set screw (9), lower screw column (10) installs panel (7), and the side warp beam (12) of top panel (7) installs slope board (13), and fixing feet (14) is installed in the bottom of slope board (13), and the overall 10kV of formation central cabinet circuit breaker overhauls handcart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567145.5U CN204156370U (en) | 2014-09-29 | 2014-09-29 | 10kV central cabinet circuit breaker maintenance handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567145.5U CN204156370U (en) | 2014-09-29 | 2014-09-29 | 10kV central cabinet circuit breaker maintenance handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156370U true CN204156370U (en) | 2015-02-11 |
Family
ID=52514459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567145.5U Expired - Fee Related CN204156370U (en) | 2014-09-29 | 2014-09-29 | 10kV central cabinet circuit breaker maintenance handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156370U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799363A (en) * | 2017-11-14 | 2018-03-13 | 佛山杰致信息科技有限公司 | A kind of Multifunctional breaker mounting bracket |
| CN108781714A (en) * | 2018-06-25 | 2018-11-13 | 汪小青 | A kind of fertilizer water curtain recovery type urea plant slope lawn collator |
| CN110665862A (en) * | 2019-10-13 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Automatic cleaning device of height-adjustable's goods shelves |
-
2014
- 2014-09-29 CN CN201420567145.5U patent/CN204156370U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799363A (en) * | 2017-11-14 | 2018-03-13 | 佛山杰致信息科技有限公司 | A kind of Multifunctional breaker mounting bracket |
| CN108781714A (en) * | 2018-06-25 | 2018-11-13 | 汪小青 | A kind of fertilizer water curtain recovery type urea plant slope lawn collator |
| CN110665862A (en) * | 2019-10-13 | 2020-01-10 | 国网山东省电力公司潍坊供电公司 | Automatic cleaning device of height-adjustable's goods shelves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150211 Termination date: 20190929 |