CN202063649U - Equipment hoisting device for special portion of powerhouse - Google Patents
Equipment hoisting device for special portion of powerhouse Download PDFInfo
- Publication number
- CN202063649U CN202063649U CN2011201617710U CN201120161771U CN202063649U CN 202063649 U CN202063649 U CN 202063649U CN 2011201617710 U CN2011201617710 U CN 2011201617710U CN 201120161771 U CN201120161771 U CN 201120161771U CN 202063649 U CN202063649 U CN 202063649U
- Authority
- CN
- China
- Prior art keywords
- powerhouse
- hoisting device
- equipment hoisting
- bridge crane
- equipment
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
An equipment hoisting device for a special portion of a powerhouse comprises a bridge crane. A balancing beam is hung under the bridge crane, an extending beam is arranged at one end of the balancing beam, and a counterweight is mounted at the other end of the balancing beam via a steel wire rope. A hoisted object is connected with the extending beam via a pin shaft. The equipment hoisting device for the special portion of the powerhouse utilizes double trolleys of the bridge crane of the powerhouse to hoist the balancing beam via a steel wire rope, the extending beam is arranged at the end of the balancing beam, the hoisted object such as an oil tank or other large-volume equipment is fixed at one end of the extending beam, the suitable counterweight which is selected according to the weight of the hoisted object is arranged at the other end of the balancing beam, a bridge crane cart travels in place so as to drop to a specified height, the double trolleys travel horizontally, and the oil tank is hoisted to be located at an appointed installation position of an auxiliary powerhouse. The equipment hoisting device for the special portion of the powerhouse has the advantages of simple structure, low cost, convenience in implementing, more safety and the like, and is suitable for installation of generator layers of auxiliary powerhouses and large-volume equipment above the generator layers.
Description
Technical field
The utility model relates to a kind of hanging apparatus, the equipment hoisting device of particularly a kind of power station factory building privileged sites.
Background technology
When large hydropower station auxiliary power house oil tank is installed, because the oil tank volume is bigger, transportation and lifting appliance are arranged and are difficult to satisfy lifting requirements in the auxiliary power house, and traditional method adopts the rail vehicle transportation to put in place for setting up special-purpose workplatform, unloads in place with the lifting of instruments such as loop chain cucurbit.This method is because the oil tank volume is bigger, and center of gravity is higher, and construction safety risk is big, and efficiency is lower.
Summary of the invention
Technical problem to be solved in the utility model provides the equipment hoisting device of a kind of power station factory building privileged sites, lifting object can be placed the unapproachable position of common bridge machine, and it is low to implement convenience, safety and stability, cost.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: the equipment hoisting device of a kind of power station factory building privileged sites, comprise the bridge machine, and be hung with equalizing bar under the bridge machine, equalizing bar one end is provided with extending beam, and the other end is equipped with counterweight by steel rope.
Described lifting object is connected with extending beam by bearing pin.
The equipment hoisting device of a kind of power station factory building privileged sites that the utility model provides, utilize the bridge machine double trolley of power station factory building to lift by crane equalizing bar by steel rope, equalizing bar one end is provided with extending beam, extending beam one end is lifting object fixedly, for example oil tank or other bulky equipment, the equalizing bar other end is according to the suitable counterweight of lifting object weight apolegamy, and bridge machine large vehicle walking puts in place and falls to specified height, the double trolley walking in a horizontal state, it is in place that the lifting of oil tank level is entered auxiliary power house designated mounting position.The utlity model has simple in structure, cost is low, enforcement is convenient, advantage such as safer, be suitable for power station auxiliary power house generator floor and above bulky equipment and install.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Integral structure structural representation when Fig. 1 lifts for the utility model.
Integral structure scheme drawing when Fig. 2 is the utility model hoisted in position.
The specific embodiment
In Fig. 1, Fig. 2, the equipment hoisting device of a kind of power station factory building privileged sites comprises bridge machine 6, and the bridge machine is hung with equalizing bar 36 times, and equalizing bar one end is provided with extending beam 2, and the other end is equipped with counterweight 4 by steel rope.
Described lifting object 1 is connected with extending beam 2 by bearing pin 5.
Concrete implementation step is, make a girder steel that satisfies the girder steel of lifting Capability Requirement or utilize other purposes by oneself as equalizing bar 3,, stressed reliable at equalizing bar 3 for guaranteeing near lifting object 1 installation site one end welding extending beam 2 and suspension centre, between equalizing bar 3 and the extending beam 2 diagonal brace is set.Certain counterweight 4 is prepared enough in weight calculating by lifting object, with lifting object 1, it in this example oil tank, or other bulky equipment is fixed on extending beam 2 one end desired locations by pivot pin 5, with steel rope counterweight 4 is hung the other end at equalizing bar 3, utilize factory building bridge machine 6 double trolley cooperate hoisting wirerope with equalizing bar 3 by two suspension centres liftings; Bridge machine 6 large vehicle walkings, lifting object 1 is transported to position to be installed after the parallel motion dolly place the auxiliary power house assigned address in place lifting object 1.
Claims (2)
1. the equipment hoisting device of power station factory building privileged sites comprises bridge machine (6), it is characterized in that: be hung with equalizing bar (3) under the bridge machine (6), equalizing bar one end is provided with extending beam (2), and the other end is equipped with counterweight (4) by steel rope.
2. the equipment hoisting device of a kind of power station according to claim 1 factory building privileged sites is characterized in that: described lifting object (1) is connected with extending beam (2) by bearing pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201617710U CN202063649U (en) | 2011-05-20 | 2011-05-20 | Equipment hoisting device for special portion of powerhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201617710U CN202063649U (en) | 2011-05-20 | 2011-05-20 | Equipment hoisting device for special portion of powerhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063649U true CN202063649U (en) | 2011-12-07 |
Family
ID=45057519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201617710U Expired - Fee Related CN202063649U (en) | 2011-05-20 | 2011-05-20 | Equipment hoisting device for special portion of powerhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371933A (en) * | 2018-11-23 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | Underground workshop ventilating system |
-
2011
- 2011-05-20 CN CN2011201617710U patent/CN202063649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371933A (en) * | 2018-11-23 | 2019-02-22 | 中国电建集团成都勘测设计研究院有限公司 | Underground workshop ventilating system |
| CN109371933B (en) * | 2018-11-23 | 2024-02-27 | 中国电建集团成都勘测设计研究院有限公司 | Underground powerhouse ventilation system of hydropower station |
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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: 20111207 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |