CN201623390U - Tool car for vacuum circuit breaker in inflating cabinet - Google Patents
Tool car for vacuum circuit breaker in inflating cabinet Download PDFInfo
- Publication number
- CN201623390U CN201623390U CN2010201301200U CN201020130120U CN201623390U CN 201623390 U CN201623390 U CN 201623390U CN 2010201301200 U CN2010201301200 U CN 2010201301200U CN 201020130120 U CN201020130120 U CN 201020130120U CN 201623390 U CN201623390 U CN 201623390U
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- dolly
- plate
- installing rack
- location
- vacuum circuit
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- Expired - Fee Related
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Abstract
A tool car for a vacuum circuit breaker in an inflating cabinet includes a trolley mounting mechanism, a spacing device, a hydraulic elevating device, a locking device, a propulsion mechanism and a fine setting device, wherein the trolley mounting mechanism is composed of a trolley clamp plate, a built-in track, a built-in roller, a mounting frame and a trolley for mounting the vacuum circuit breaker; the spacing device is composed of a spacing board, a spacing shaft, a spacing spring and a spacing guide sleeve; the hydraulic elevating device is composed of a hydraulic elevating trolley and an elevating tray; the locking device is composed of a first locating plate, a second locating plate, a locking lever, a locking bracket and a locating sleeve; the propulsion mechanism is composed of a propulsion lever, a propulsion sleeve, a mounting frame for the propulsion sleeve, and a locating plate for the propulsion lever; the mounting frame of the trolley mounting mechanism is connected with the elevating tray through the fine setting device. The tool car has advantages of simple structure, convenient operation, and high safety and reliability, and is capable of providing three switching modes of maintenance, diversion and installation.
Description
Technical field
The utility model relates to a kind of installation car, specifically, relates to a kind of installation car that is used for inflating the cabinet vacuum circuit-breaker.
Background technology
Inflate vacuum circuit-breaker in the cabinet at present because design need be carried out the Deviation Design of center of gravity, circuit breaker can not steadily be placed, therefore need could guarantee that circuit breaker is safe and reliable when mounted, convenient and swift by other instrument, and be installed in the inflation cabinet and can accurately put in place.
Summary of the invention
The purpose of this utility model provides the installation car that the cabinet vacuum circuit-breaker is inflated in a kind of simple in structure, easy to operate, safe and reliable being used for, and can guarantee maintenance, shift and install three kinds of switchings installation transition between the state.
The technical scheme that realizes above-mentioned purpose is: a kind of installation car that is used for inflating the cabinet vacuum circuit-breaker, comprise the dolly installing mechanism, stopping means, hydraulic lift, locking device, propulsive mechanism and micromatic setting, the dolly installing mechanism is by the dolly pressing plate, embedded track, embedded roller, installing rack and the dolly composition that vacuum circuit-breaker is installed, stopping means is by limiting plate, limit shaft, limit spring and spacing fairlead are formed, hydraulic lift is made up of hydraulic lifting dolly and lifting tray, the hydraulic lifting dolly is connected by elevating lever with lifting tray, locking device is by first location-plate, second location-plate, securing rod, lock bracket and positioning sleeve are formed, lock bracket is fixed on the installing rack, and lock bracket is supporting an end of securing rod, the other end of securing rod is connected with first location-plate, positioning sleeve is installed on first location-plate, and positioning sleeve matches with second location-plate; Propulsive mechanism is made up of pushing ram, propelling cover, propelling cover installing rack and pushing ram location-plate, advance installing rack to be fixed on the dolly, advance cover to be installed in and advance on the installing rack, advance cover to cooperate with an end of pushing ram, the pushing ram location-plate is installed in the pushing ram dead ahead; Dolly in the described dolly installing mechanism is installed on the installing rack, and the embedded roller of dolly side cooperates with embedded track on the installing rack, and the dolly pressing plate is installed in little roof, and installing rack is connected with lifting tray by micromatic setting.
Further, have the spacing hole that limit shaft is installed on the limiting plate, spacing fairlead is installed earlier in spacing hole, the limit shaft that will be with limit spring again inserts in the spacing fairlead.
Further, micromatic setting is formed by adjusting nut, adjustment disk and regulating sleeve, adjustment disk with adjust nut thread and cooperate, and adjustment nut bottom cooperates, adjusts the top of nut and the bottom secure fit of the installing rack in the dolly installing mechanism with regulating sleeve on being fixed on lifting tray.
After adopting technique scheme, vacuum circuit-breaker is placed on the installation dolly, compress with dolly pressing plate location, utilize embedded track and embedded roller on the dolly installing rack to guarantee that vacuum circuit-breaker steadily moves, to avoid circuit breaker owing to the danger that does not steadily bring is installed.For being installed, dolly keeping in repair, shifting and install three kinds of safe handlings under the state, supporting hydraulic lift, the locking device of being furnished with simultaneously has auto-lock function and interlock, guarantee the handover security transition between three kinds of states, be furnished with propulsive mechanism simultaneously and guarantee the convenient and swift of circuit breaker installation, in installation process, can regulate the height trace adjusting that micromatic setting carries out dolly, guarantee that installation accurately puts in place.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of the utility model when vacuum circuit-breaker is installed;
Fig. 2 is the main TV structure schematic diagram of part of the present utility model;
Fig. 3 is the structural representation of looking up of Fig. 2;
Fig. 4 is the left TV structure schematic diagram of Fig. 2;
Fig. 5 is the part-structure schematic diagram of dolly installing mechanism;
Fig. 6 is the left TV structure schematic diagram of Fig. 5.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As Fig. 1, shown in 2, a kind of installation car that is used for inflating the cabinet vacuum circuit-breaker, comprise the dolly installing mechanism, stopping means, hydraulic lift, locking device, propulsive mechanism and micromatic setting, the dolly installing mechanism is by dolly pressing plate 1-2, embedded track 1-3, embedded roller 1-4, installing rack 1-5 and the dolly 1-1 composition that vacuum circuit-breaker is installed, stopping means is by limiting plate 2-1, limit shaft 2-2, limit spring 2-3 and spacing fairlead 2-4 form, hydraulic lift is made up of hydraulic lifting dolly 3-1 and lifting tray 3-2, hydraulic lifting dolly 3-1 is connected by elevating lever with lifting tray 3-2, locking device is by the first location-plate 4-1, the second location-plate 4-2, securing rod 4-3, lock bracket 4-4 and positioning sleeve 4-5 form, lock bracket 4-4 is fixed on the installing rack 1-5, and lock bracket 4-4 is supporting the end of securing rod 4-3, the other end of securing rod 4-3 is connected with the first location-plate 4-1, positioning sleeve 4-5 is installed on the first location-plate 4-1, and positioning sleeve 4-5 matches with the second location-plate 4-2; Propulsive mechanism is made up of pushing ram 5-1, propelling cover 5-2, propelling cover installing rack 5-3 and pushing ram location-plate 5-4, advance installing rack 5-3 to be fixed on the dolly 1-1, advancing cover 5-2 to be installed in advances on the installing rack 5-3, advance cover 5-2 to cooperate with the end of pushing ram 5-1, pushing ram location-plate 5-4 is installed in pushing ram 5-1 dead ahead; Dolly 1-1 in the described dolly installing mechanism is installed on the installing rack 1-5, the embedded roller 1-4 of dolly 1-1 side cooperates with embedded track 1-3 on the installing rack 1-5, dolly pressing plate 1-2 is installed in dolly 1-1 top, and installing rack 1-5 is connected with lifting tray 3-2 by micromatic setting.
As shown in Figure 1, have the spacing hole that limit shaft 2-2 is installed on the limiting plate 2-1, spacing fairlead 2-4 is installed earlier in spacing hole, the limit shaft 2-2 that will be with limit spring 2-3 again inserts in the spacing fairlead 2-4.
Shown in Fig. 1,4, micromatic setting is formed by adjusting nut 6-1, adjustment disk 6-2 and regulating sleeve 6-3, adjustment disk 6-2 with adjust nut 6-1 threaded engagement, and adjust nut 6-1 bottom and cooperate, adjust the top of nut 6-1 and the bottom secure fit of the installing rack 1-5 in the dolly installing mechanism with regulating sleeve 6-3 on being fixed on lifting tray 3-2.
The course of work of the present utility model is as follows:
1, dolly 1-1 will be installed and move to the transfering state that circuit breaker is installed car, this moment limit shaft 2-2, limit spring 2-3 will install dolly 1-1 and be positioned on the limiting plate 2-1, to guarantee vacuum circuit-breaker transfer safety.
2, vacuum circuit-breaker is placed on the installation dolly 1-1, compress with dolly pressing plate 1-2 location, utilize embedded track 1-3 on the dolly installing rack 1-5 and embedded roller 1-4 to guarantee that vacuum circuit-breaker is steadily moving, can not steadily place the installation difficulty brought and dangerous to guarantee circuit breaker.
3, circuit breaker is installed the rational position that car moves to the inflation cabinet, the assigned address that pressing plate 4-2 is installed in the inflation cabinet is installed to second, utilize the lift action of hydraulic lift truck 3-1 and lifting tray 3-2, can be raised to correct position to circuit breaker, simultaneously can guarantee that positioning sleeve 4-5 on the first location-plate 4-1 cooperates with the second location-plate 4-2 with the trace adjustment of adjusting nut 6-1 and adjustment disk 6-2 puts in place, with lock bracket 4-4 and securing rod 4-3 circuit breaker entrucking positioning and locking is being inflated cashier's office in a shop, simultaneously by securing rod 4-3 and the auto-lock function that dolly 1-1 composition is installed, remove circuit breaker the danger that misoperation brings has been installed, guaranteed operator's safety.
4, mention limit shaft 2-2, remove spacingly, vacuum circuit-breaker is pushed into the installation site, utilize and advance cover 5-2, the propulsive mechanism that installing rack 5-3 and pushing ram 5-1 form pushes vacuum circuit-breaker in the inflation cabinet by pushing ram location-plate 5-4, makes circuit breaker reach the installation site.
Claims (3)
1. installation car that is used for inflating the cabinet vacuum circuit-breaker, it is characterized in that: comprise the dolly installing mechanism, stopping means, hydraulic lift, locking device, propulsive mechanism and micromatic setting, the dolly installing mechanism is by dolly pressing plate (1-2), embedded track (1-3), embedded roller (1-4), installing rack (1-5) and dolly (1-1) composition that vacuum circuit-breaker is installed, stopping means is by limiting plate (2-1), limit shaft (2-2), limit spring (2-3) and spacing fairlead (2-4) are formed, hydraulic lift is made up of hydraulic lifting dolly (3-1) and lifting tray (3-2), hydraulic lifting dolly (3-1) is connected by elevating lever with lifting tray (3-2), locking device is by first location-plate (4-1), second location-plate (4-2), securing rod (4-3), lock bracket (4-4) and positioning sleeve (4-5) are formed, lock bracket (4-4) is fixed on the installing rack (1-5), and lock bracket (4-4) is supporting an end of securing rod (4-3), the other end of securing rod (4-3) is connected with first location-plate (4-1), positioning sleeve (4-5) is installed on first location-plate (4-1), and positioning sleeve (4-5) matches with second location-plate (4-2); Propulsive mechanism is done (5-1) by advancing, advances cover (5-2), is advanced cover installing rack (5-3) and pushing ram location-plate (5-4) to form, advance installing rack (5-3) to be fixed on the dolly (1-1), advance cover (5-2) to be installed in and advance on the installing rack (5-3), advance cover (5-2) to cooperate with an end of pushing ram (5-1), pushing ram location-plate (5-4) is installed in pushing ram (5-1) dead ahead; Dolly (1-1) in the described dolly installing mechanism is installed on the installing rack (1-5), the embedded roller (1-4) of dolly (1-1) side cooperates with embedded track (1-3) on the installing rack (1-5), dolly pressing plate (1-2) is installed in dolly (1-1) top, and installing rack (1-5) is connected with lifting tray (3-2) by micromatic setting.
2. the installation car that is used for inflating the cabinet vacuum circuit-breaker according to claim 1, it is characterized in that: the spacing hole that has installation limit shaft (2-2) on the described limiting plate (2-1), spacing fairlead (2-4) is installed earlier in spacing hole, and the limit shaft (2-2) that will be with limit spring (2-3) again inserts in the spacing fairlead (2-4).
3. the installation car that is used for inflating the cabinet vacuum circuit-breaker according to claim 1, it is characterized in that: described micromatic setting is formed by adjusting nut (6-1), adjustment disk (6-2) and regulating sleeve (6-3), adjustment disk (6-2) with adjust nut (6-1) threaded engagement, and adjust the bottom secure fit that nut (6-1) bottom and the regulating sleeve (6-3) on being fixed on lifting tray (3-2) cooperate, adjust the top of nut (6-1) and the installing rack (1-5) in the dolly installing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201301200U CN201623390U (en) | 2010-03-15 | 2010-03-15 | Tool car for vacuum circuit breaker in inflating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201301200U CN201623390U (en) | 2010-03-15 | 2010-03-15 | Tool car for vacuum circuit breaker in inflating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623390U true CN201623390U (en) | 2010-11-03 |
Family
ID=43026845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201301200U Expired - Fee Related CN201623390U (en) | 2010-03-15 | 2010-03-15 | Tool car for vacuum circuit breaker in inflating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623390U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560423A (en) * | 2013-10-21 | 2014-02-05 | 上海纳杰电气成套有限公司 | Liftable transfer trolley with metal armored movable switchgear |
| CN103862149A (en) * | 2013-06-15 | 2014-06-18 | 蔡鼎 | Novel automatic gas protection welding trolley |
| CN104201589A (en) * | 2014-09-24 | 2014-12-10 | 国家电网公司 | Hopper bucket type rotary type electromechanical device mounting mechanism, with adjustable supporting legs and capable of lifting monolocking, for electric power substation |
| CN104979771A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Multi-functional platform vehicle |
| CN105932579A (en) * | 2016-05-30 | 2016-09-07 | 河南平高通用电气有限公司 | Installation auxiliary device for current transformer |
| CN107769050A (en) * | 2017-09-28 | 2018-03-06 | 湖南长高电气有限公司 | A kind of 220kV potting breakers arc-chutes overhaul assembly tooling |
| CN108199286A (en) * | 2018-01-23 | 2018-06-22 | 中国长江电力股份有限公司 | A kind of 500kV GIS circuit breaker operation mechanisms dismounting and travelling bogie and application method |
-
2010
- 2010-03-15 CN CN2010201301200U patent/CN201623390U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862149A (en) * | 2013-06-15 | 2014-06-18 | 蔡鼎 | Novel automatic gas protection welding trolley |
| CN103560423A (en) * | 2013-10-21 | 2014-02-05 | 上海纳杰电气成套有限公司 | Liftable transfer trolley with metal armored movable switchgear |
| CN104201589A (en) * | 2014-09-24 | 2014-12-10 | 国家电网公司 | Hopper bucket type rotary type electromechanical device mounting mechanism, with adjustable supporting legs and capable of lifting monolocking, for electric power substation |
| CN104201589B (en) * | 2014-09-24 | 2016-05-11 | 国家电网公司 | Supporting leg is adjustable, lifting monolock only, mechanical and electric equipment installation mechanism of the basket rotation of struggling against electric substation |
| CN104979771A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Multi-functional platform vehicle |
| CN105932579A (en) * | 2016-05-30 | 2016-09-07 | 河南平高通用电气有限公司 | Installation auxiliary device for current transformer |
| CN107769050A (en) * | 2017-09-28 | 2018-03-06 | 湖南长高电气有限公司 | A kind of 220kV potting breakers arc-chutes overhaul assembly tooling |
| CN108199286A (en) * | 2018-01-23 | 2018-06-22 | 中国长江电力股份有限公司 | A kind of 500kV GIS circuit breaker operation mechanisms dismounting and travelling bogie and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20140315 |