CN203889988U - Electric hoisting device for disconnecting switch - Google Patents
Electric hoisting device for disconnecting switch Download PDFInfo
- Publication number
- CN203889988U CN203889988U CN201420319320.9U CN201420319320U CN203889988U CN 203889988 U CN203889988 U CN 203889988U CN 201420319320 U CN201420319320 U CN 201420319320U CN 203889988 U CN203889988 U CN 203889988U
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- CN
- China
- Prior art keywords
- hoisting device
- disconnecting switch
- electric hoisting
- power system
- fixed
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- 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
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Abstract
The utility model relates to a hoisting tool for electric equipment, in particular to an electric hoisting device for a disconnecting switch. The electric hoisting device for the disconnecting switch resolves the technical problem that the mounting and dismounting process of a 350kV disconnecting switch is short of a hoisting device which hoists the disconnecting switch conveniently and saves labor at present. The electric hoisting device for the disconnecting switch comprises a mobile platform, a base is vertically fixed on the mobile platform, a base fixing base plate is arranged on the upper portion of the base in a horizontally rotating mode, a vertical rod is fixed to the upper portion of the base fixing base plate, a shaft pin is horizontally arranged on the top of the vertical rod, and a hook device is hung on the lower portion of a U-shaped ring. The electric hoisting device for the disconnecting switch further comprises a power system fixed to the vertical rod and a steel wire rope, the steel wire rope passes across the hook device and then is wound on the output end of the power system, and the power system is provided with a control box and a button switch connected with the control box. The electric hoisting device for the disconnecting switch can save manpower as much as possible on the premise of thoroughly avoiding safety hidden dangers in the installation process of the disconnecting switch, and improves work efficiency.
Description
Technical field
The utility model relates to electrical equipment lifting tool, is specially a kind of disconnector electric hoisting device.
Background technology
In substation's production process, find when 35kV disconnector is installed, dismantled to have many defects and potential safety hazard, have a strong impact on the personal safety of smooth operation and the service personnel of equipment.Concretely, 35kV disconnector is installed, during dismounting, because of with other charged position safety distances not or the reason such as place environment is improper, can not use large-scale hoisting machine, can only rely on manpower transport and installation, consumption manpower is excessive.Therefore need a kind of device that can facilitate this disconnector of handling.
Summary of the invention
The utility model lacks the convenient technical matters of saving the device of manpower of a kind of handling for solving current 35kV disconnector in installing/dismounting process, and a kind of disconnector electric hoisting device is provided.
The utility model is to adopt following technical scheme to realize: a kind of disconnector electric hoisting device, comprise a mobile platform, on mobile platform, be vertically fixed with a pedestal, the upper level of pedestal rotates and is provided with a base fixed base plate, base fixed base plate top is fixed with a montant, the top level of montant is provided with a pivot pin, and the front end of pivot pin is vertically fixed with a U-shaped ring, and the bottom of U-shaped ring hangs with a cargo hook gear; Also comprise the power system and the steel rope that are fixed on montant; Described steel rope is wrapped on power system mouth after walking around cargo hook gear; The button switch that described power system is furnished with control box and is connected with control box.
The utility model structure is small and exquisite, can in work area, move freely, move to while needing the disconnector of lifting neighbouring, with cargo hook gear, disconnector be hung, then by control box, start power system, by the motion of steel rope, disconnector is sling or put down; Base fixed base plate rotates and is arranged on pedestal, can in work area, around pedestal, freely rotate, and disconnector can be turned to different positions, facilitates slinging and placing of disconnector, and does not need too large working space; Power system generally comprises electrical motor and retarder, and control box is used for controlling electrical motor (starting and rotation direction); Specifically by button switch, control; Described cargo hook gear, power system, control box and button switch are technology known in those skilled in the art, have multiple implementation, and corresponding device also has Multiple Type available.
35kV disconnector hanging apparatus described in the utility model, saves human resources under the potential safety hazard prerequisite in thoroughly stopping disconnector installation process as far as possible, increases work efficiency.Its integral structure is simply small and exquisite, and mobile flexible, productive costs is also low.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
1-mobile platform, 2-pedestal, 3-montant, 4-pivot pin, 5-U type ring, 6-cargo hook gear, 7-power system, 8-steel rope, 9-control box, 10-button switch, 11-lower bearing, 12 channel-section steels, 13-head bearing, 14-latching device, 15-disconnector.
The specific embodiment
A kind of disconnector electric hoisting device, comprise a mobile platform 1, on mobile platform 1, be vertically fixed with a pedestal 2, the upper level of pedestal 2 rotates and is provided with a base fixed base plate, base fixed base plate top is fixed with a montant 3, the top level of montant 3 is provided with a pivot pin 4, and the front end of pivot pin 4 is vertically fixed with a U-shaped ring 5, and the bottom of U-shaped ring 5 hangs with a cargo hook gear 6; Also comprise the power system 7 and the steel rope 8 that are fixed on montant 3; Described steel rope 8 is wrapped on power system 7 mouths after walking around cargo hook gear 6; The button switch 10 that described power system 7 is furnished with control box 9 and is connected with control box 9.
Described base fixed base plate comprises that the lower bearing 11 that is fixedly connected with pedestal by inner ring and level connection joint are at the channel-section steel 12 of lower bearing 11 outer rings.The top of lower bearing 11 is fixed with the horizontal stand being fixedly connected with outside race, and described montant is fixed on this horizontal stand top, can together rotate with lower bearing 11.
Described montant 4 tops are connected with a head bearing 13; Described montant 3 is fixedly connected with the inner ring of head bearing 13; The outer ring level of head bearing 13 is fixedly connected with pivot pin 4; The top of head bearing 13 is provided with the latching device 14 matching with head bearing 13.Can adjust in advance the rotational angle of head bearing, then be locked, while lifting work like this in less space, with regard to not needing, additionally regulate.
Described head bearing 13 adopts power-assisted bearing.
Described cargo hook gear 6 comprises a fixed pulley and one 's movable pulley; Power system 7, control box 9 and button switch 10 are similar to the related device of joining on electric block.Mobile platform below is provided with roller, facilitates the movement of whole device; By channel-section steel 12, can promote the rotation that base fixed base plate drives montant 3, and then drive the rotation of pivot pin 4 and the article that hang (disconnector 15), convenient flexible movement in narrow and small region.
Claims (4)
1. a disconnector electric hoisting device, it is characterized in that, comprise a mobile platform (1), on mobile platform (1), be vertically fixed with a pedestal (2), the upper level of pedestal (2) rotates and is provided with a base fixed base plate, and base fixed base plate top is fixed with a montant (3), and the top level of montant (3) is provided with a pivot pin (4), the front end of pivot pin (4) is vertically fixed with a U-shaped ring (5), and the bottom of U-shaped ring (5) hangs with a cargo hook gear (6); Also comprise the power system (7) and the steel rope (8) that are fixed on montant (3); Described steel rope (8) is wrapped on power system (7) mouth after walking around cargo hook gear (6); The button switch (10) that described power system (7) is furnished with control box (9) and is connected with control box (9).
2. disconnector electric hoisting device as claimed in claim 1, is characterized in that, described base fixed base plate comprises that the lower bearing (11) that is fixedly connected with pedestal by inner ring and level connection joint are at the channel-section steel (12) of lower bearing (11) outer ring.
3. disconnector electric hoisting device as claimed in claim 1 or 2, is characterized in that, described montant (4) top is connected with a head bearing (13); Described montant (3) is fixedly connected with the inner ring of head bearing (13); The outer ring level of head bearing (13) is fixedly connected with pivot pin (4); The top of head bearing (13) is provided with the latching device (14) matching with head bearing (13).
4. disconnector electric hoisting device as claimed in claim 1 or 2, is characterized in that, described head bearing (13) adopts power-assisted bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319320.9U CN203889988U (en) | 2014-06-16 | 2014-06-16 | Electric hoisting device for disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319320.9U CN203889988U (en) | 2014-06-16 | 2014-06-16 | Electric hoisting device for disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889988U true CN203889988U (en) | 2014-10-22 |
Family
ID=51716416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319320.9U Expired - Fee Related CN203889988U (en) | 2014-06-16 | 2014-06-16 | Electric hoisting device for disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591023A (en) * | 2015-02-02 | 2015-05-06 | 中铁十七局集团电气化工程有限公司 | Self-made electric hoisting device |
| CN108178073A (en) * | 2018-01-08 | 2018-06-19 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of station Universal hoisting equipment |
| CN112357804A (en) * | 2019-09-26 | 2021-02-12 | 国网山东省电力公司青岛供电公司 | Pulley structure for preventing rope from winding and method thereof |
-
2014
- 2014-06-16 CN CN201420319320.9U patent/CN203889988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591023A (en) * | 2015-02-02 | 2015-05-06 | 中铁十七局集团电气化工程有限公司 | Self-made electric hoisting device |
| CN108178073A (en) * | 2018-01-08 | 2018-06-19 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of station Universal hoisting equipment |
| CN112357804A (en) * | 2019-09-26 | 2021-02-12 | 国网山东省电力公司青岛供电公司 | Pulley structure for preventing rope from winding and method thereof |
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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 |
Granted publication date: 20141022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |