CN202864797U - Portable assembly and disassembly frame - Google Patents
Portable assembly and disassembly frame Download PDFInfo
- Publication number
- CN202864797U CN202864797U CN 201220562994 CN201220562994U CN202864797U CN 202864797 U CN202864797 U CN 202864797U CN 201220562994 CN201220562994 CN 201220562994 CN 201220562994 U CN201220562994 U CN 201220562994U CN 202864797 U CN202864797 U CN 202864797U
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- China
- Prior art keywords
- frame
- triangle frame
- column
- upright column
- portable assembly
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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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a portable assembly and disassembly frame. The portable assembly and disassembly frame is characterized by comprising a base seat, an upright column, a triangle frame and a hanging chain. The lower end of the upright column is vertically and fixedly connected with the base seat, and the upper end of the upright column is connected with the triangle frame. The hanging chain is hung on the triangle frame. The portable assembly and disassembly frame further comprises a cylinder barrel connected at the upper end of the upright column. A vertical edge of the triangle frame is a rotating shaft, and the lower end of the rotating shaft is connected with the cylinder barrel through a bearing. A hanging ring is arranged on the triangle frame, and the hanging chain is connected with the hanging ring. The base seat is channel steel connected at the lower end of the upright column, and the channel steel is provided with bolt connection holes. The portable assembly and disassembly frame can replace large-scale cranes and be used for hanging equipment in high altitude, brings convenience to maintain operation of equipment, shortens power cut time and improves power supply quality and labor efficiency.
Description
Technical field
The utility model relates to a kind of portable loading and unloading frame, is applicable to the lifting of electrical equipment.
Background technology
In power transmission and transforming equipment, the equipment interval of 35kV outdoor substation is relatively intensive, in the prior art, when this kind equipment is changed in maintenance in the station, use the crane dismounting.The for example replacing of 10kV vac switch construction, equipment is positioned on the unsettled framework, because crane is bulky, one section 10kV bus will be had a power failure at least and guarantee safe operation.In order to guarantee crane peripheral equipment safety, also to take more safety precautions.As use artificial dismounting, and needing excavation ground to bury husky bar, hang pulley, use large rope pulling mode, the power failure area increases relatively, and complicated operation, needs many people to cooperate, the work-hours prolongation.This type of service work needs large-area power-cuts in the station, and safety measure is many, and danger coefficient is high, and complicated operation.Consider that from economic benefit long power off time certainly will strengthen the economic loss of electrical network.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, easy to use, the portable loading and unloading frame that can install at unsettled framework.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable loading and unloading frame is characterized in that: comprise base, column, triangle frame and chain sling; Described column lower end is captiveed joint with base is vertical, and the upper end of described column is connected with triangle frame; Described chain sling hangs on the triangle frame.
The further improvement that the utility model is done is: also comprise the cylinder barrel that is connected to the column upper end; The vertical edge of described triangle frame is rotating shaft, and the lower end of described rotating shaft is connected with cylinder barrel by bearing.Described triangle frame is provided with link, and described chain sling is connected with link; Described base is the channel-section steel that is connected to column lower end, and described channel-section steel is provided with bolt connecting hole.
The beneficial effect that adopts technique scheme to produce is: improved the safety factor of personnel's equipment in the service work, reduce the power failure area of operation field, can substitute large-scale crane and be used for upper air installing equipment, make things convenient for the maintenance of equipment to change operation, improved quality of power supply, shorten power off time, reduce expenses, raise labour efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
As shown in the figure: 1 column, 2 suspension ring, 3 cylinder barrels, 4 rotating shafts, 5 triangle frames, 6 links, 7 chain slings, 8 bases, the unsettled framework of 9 high-voltage switch gears.
The specific embodiment
Contrast Fig. 1 uses step to be described further to operation of the present utility model: a kind of portable loading and unloading frame is characterized in that: comprise base 8, column 1, triangle frame 5 and chain sling 7; Described column 1 lower end and base 8 are vertical captives joint, and the upper end of described column 1 is connected with triangle frame 5; Described chain sling 7 hangs on the triangle frame 5.Also comprise the cylinder barrel 3 that is connected to column 1 upper end; The vertical edge of described triangle frame 5 is rotating shaft 4, and the lower end of described rotating shaft 4 is connected with cylinder barrel 3 by bearing.Described triangle frame 5 is provided with link 6, and described chain sling 7 is connected with link 6; Described base 8 is for being connected to the channel-section steel of column 1 lower end, and described channel-section steel is provided with bolt connecting hole.Column 1 adopts the I-beam section of the wide 0.1m of high 1.8m, channel-section steel, column 1 and the base 8 that base 8 adopts two width and is 100mm to be welded.Cylinder barrel 3 is welded on the upper end of column 1, and triangle frame 5 is that the steel-pipe welding by diameter 60mm forms, and the lower end of rotating shaft 4 is connected with cylinder barrel 3 by bearing, and rotating shaft 4 can be in cylinder barrel 3 interior rotations.Before the construction beginning, at first the utility model is raised and be put into above the unsettled framework 9 of high-voltage switch gear, fix with the unsettled framework 9 of high-voltage switch gear with the bolt connecting hole that bolt passes on the base 8; Next is to be connected firmly with suspension ring 2 connecting steel wire ropes and with other stanchions; That chain sling 7 is hung on the link 6 again.Chain sling 7 is sling needs the used equipment of dismounting, descends through the rotary alignment bottom surface, and device security is dismantled ground.This service work is operated by two people, can finish crane lifting service by chain sling 7.
Claims (3)
1. a portable loading and unloading frame is characterized in that: comprise base (8), column (1), triangle frame (5) and chain sling (7); Captive joint with base (8) is vertical in described column (1) lower end, the upper end of described column (1) is connected with triangle frame (5); Described chain sling (7) hangs on the triangle frame (5).
2. a kind of portable loading and unloading frame according to claim 1 is characterized in that: also comprise the cylinder barrel (3) that is connected to column (1) upper end; The vertical edge of described triangle frame (5) is rotating shaft (4), and the lower end of described rotating shaft (4) is connected with cylinder barrel (3) by bearing.
3. a kind of portable loading and unloading frame according to claim 2, it is characterized in that: described triangle frame (5) is provided with link (6), and described chain sling (7) is connected with link (6); Described base (8) is for being connected to the channel-section steel of column (1) lower end, and described channel-section steel is provided with bolt connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562994 CN202864797U (en) | 2012-10-30 | 2012-10-30 | Portable assembly and disassembly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562994 CN202864797U (en) | 2012-10-30 | 2012-10-30 | Portable assembly and disassembly frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864797U true CN202864797U (en) | 2013-04-10 |
Family
ID=48031537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562994 Expired - Fee Related CN202864797U (en) | 2012-10-30 | 2012-10-30 | Portable assembly and disassembly frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124630A (en) * | 2014-08-08 | 2014-10-29 | 国家电网公司 | Handcart type circuit breaker lifting device |
| CN107196221A (en) * | 2017-07-26 | 2017-09-22 | 国网黑龙江省电力有限公司电力科学研究院 | A kind of 35kV transformers change Special tool vehicle |
-
2012
- 2012-10-30 CN CN 201220562994 patent/CN202864797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124630A (en) * | 2014-08-08 | 2014-10-29 | 国家电网公司 | Handcart type circuit breaker lifting device |
| CN107196221A (en) * | 2017-07-26 | 2017-09-22 | 国网黑龙江省电力有限公司电力科学研究院 | A kind of 35kV transformers change Special tool vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BAODING POWER SUPPLY COMPANY Effective date: 20131021 Owner name: STATE GRID HEBEI ELECTRIC POWER COMPANY BAODING PO Effective date: 20131021 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071000 BAODING, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131021 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hebei Electric Power Company Patentee after: Baoding Power Supply Branch Company, State Grid Hebei Electric Power Company Address before: 071000 No. 138 sunny north street, Hebei, Baoding Patentee before: Baoding Power Supply Company |
|
| 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: 20130410 Termination date: 20181030 |