CN202298485U - Bridge tower surrounding type lifting platform - Google Patents
Bridge tower surrounding type lifting platform Download PDFInfo
- Publication number
- CN202298485U CN202298485U CN201120428311XU CN201120428311U CN202298485U CN 202298485 U CN202298485 U CN 202298485U CN 201120428311X U CN201120428311X U CN 201120428311XU CN 201120428311 U CN201120428311 U CN 201120428311U CN 202298485 U CN202298485 U CN 202298485U
- Authority
- CN
- China
- Prior art keywords
- bridge tower
- cape
- encircled
- bridge
- lifting platform
- 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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- Bridges Or Land Bridges (AREA)
Abstract
A bridge tower surrounding type lifting platform is characterized by being composed of a front portion and a back portion. The two portions are connected with a steel wire rope through 4 lever blocks, the front portion and the back portion are mutually symmetrical and both are composed of one lifting platform main joint and two expansion joints, the lifting platform main joint and the two expansion joints are fixedly connected through bolts, the integrity adopts a whole aluminum alloy structure, the specific shape of the integrity can be customized according to the shape of a bridge tower, and a crane at the top of a tower column supplies power. The bridge tower surrounding type lifting platform is further provided with four lifting points, namely A2, B2, C2 and D2. The bridge tower surrounding type lifting platform thoroughly solves the problem that an outer vertical face of the bridge tower is difficult to maintain. Compared with the technical scheme of building a scaffold, the bridge tower surrounding type lifting platform not only saves cost but also improves safety performance, and has no maintenance dead zone during maintenance.
Description
Technical field
The utility model relates to a kind of cape, and particularly a kind of bridge tower is encircled the type cape.
Background technology
At present, be still a blank aspect the maintenance of China's facade outside bridge tower.Usually, when bridge is built, can set up some scaffolds, then outside again to bridge tower facade construct, application, after bridge was completed, bridge tower just was difficult to carry out maintenance, or is exactly to build scaffold once more, but its cost is very high, and more time-consuming.
To the problems referred to above, the another kind of scheme that can expect according to prior art is exactly: any position that utilizes the up-down arrival vertical elevation of engineering hanging basket.Yet because bridge tower all is to become " people " font mostly, its suitable bridge is to being vertical elevation; Direction across bridge has the angle of slope; And also have a lot of suspension cables along bridge to facade, even also have the bar of stull and so between " people " font, cause hanging basket can't arrive most facade at all.Therefore, also be difficult to realize maintenance to the outer facade of bridge tower.
The utility model content
To the above inconvenience of mentioning aspect the facade maintenance outside bridge tower at present; The purpose of the utility model is: provide that a kind of automaticity is strong, wide coverage, safe, operate steadily, cost is low and the bridge tower of the suitable market demand is encircled the type cape, to solve the difficult problem of Tower Bridge maintenances such as current all kinds of stayed-cable bridge, suspension bridge.
The utility model solves the technical scheme that its technical problem adopted: a kind of bridge tower is encircled the type cape; It is characterized in that; Be made up of forward and backward two parts, and two parts are connected with wire rope by 4 Lever Blocks, forward and backward two parts are symmetrical; And all form, connect by bolt each other by cape master joint and two expansion couplings;
Said bridge tower is encircled the type cape, the whole all aluminium alloy structure that adopts, and concrete shape can customize according to the bridge tower shape;
Said bridge tower is encircled the type cape, by king-post top loop wheel machine power is provided, and makes wholely can steadily go up and down;
Said expansion coupling is divided into first expansion coupling and second expansion coupling, can telescopic moving in the cape uphill process, arrive bridge tower along bridge to each position of direction across bridge;
Several special nylon guide wheels are arranged on said first expansion coupling, when cape rises, be close to king-post surface, can prevent that cape from rocking and clash into king-post;
Said bridge tower is encircled and also is provided with A2, B2, C2, D2 four suspension centres altogether on the type cape;
Said suspension centre all is that 2 wire rope are arranged on each suspension centre, and the effect of double protection is arranged;
Said palm cucurbit can be tightened up and twined wire rope above that, and two groups of capes are close to body of the tower about making.
The beneficial effect of the utility model is: adopt the cape of the utility model to have following advantage:
1, because the bridge tower cape adopts all aluminium alloy structure, therefore have characteristics such as in light weight, that toughness strong and anticorrosive property is good, and the light and handy and strong characteristics of toughness of weight have also reduced the load of loop wheel machine, strengthened the safety of working.
2, because the expansion performance of expansion coupling, make the cape can be along bridge to flexible with direction across bridge, just can there be the blind area in maintenance work like this.
3, adopt the utility model, do not need to set up in addition scaffold in the maintenance, not only saved the maintenance cost, also possessed characteristics such as convenient and swift.
Description of drawings
Fig. 1 is that bridge tower is encircled type cape plane and always schemed;
Fig. 2 is a bridge tower cape fitting arrangement;
Fig. 3 is the enlarged drawing of the part of detailed I among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified.
Like Fig. 1,2, shown in 3: a kind of bridge tower is encircled the type cape; It is characterized in that, constitute, and two parts are connected with wire rope (7) by 4 Lever Blocks (8) by forward and backward two parts; Forward and backward two parts are symmetrical; And a preceding part is made up of cape master joint (4) and expansion coupling (5) (6), and a back part is made up of cape master joint (3) and expansion coupling (2) (1), is connected by bolt each other;
Said bridge tower is encircled the type cape, the whole all aluminium alloy structure that adopts, and concrete shape can customize according to the bridge tower shape;
Said bridge tower is encircled the type cape, by king-post top loop wheel machine power is provided, and makes wholely can steadily go up and down;
Said expansion coupling (5) (6) and (2) (1) are divided into first expansion coupling (5) (2) and second expansion coupling (6) (1), can telescopic moving in the cape uphill process, arrive bridge tower along bridge to each position of direction across bridge;
Several special nylon guide wheels (9) are arranged on said first expansion coupling (5) (2), when cape rises, be close to king-post surface, can prevent that cape from rocking and clash into king-post;
Said bridge tower is encircled and also is provided with A2, B2, C2, D2 four suspension centres altogether on the type cape;
Said suspension centre all is that 2 wire rope are arranged on each suspension centre, and the effect of double protection is arranged;
Said palm cucurbit (8) can be tightened up and twined wire rope (7) above that, and two groups of capes are close to body of the tower about making;
During work, in the cape uphill process, wire rope (7) is blocked in suspension cable on the king-post or stull meeting can not rise cape; Therefore, the both sides of the suspension cable of cape or the stull people that must respectively stand bumps against suspension cable or stull to prevent wire rope (7) in the cape uphill process.And, in uphill process, when wire rope (7) and suspension cable judge distance are 300mm～400mm, should stop cape and rise; The hook that throw off on the palm cucurbit (8) at cape suspension centre A2 place need be walked around suspension cable or stull, hangs over suspension centre A2 place again securely, and the hook on another root wire rope (7) must hang on the suspension centre A2 place pivot pin securely.
Claims (8)
1. a bridge tower is encircled the type cape, it is characterized in that, is made up of forward and backward two parts; And two parts are connected with wire rope by 4 Lever Blocks; Forward and backward two parts are symmetrical, and all are made up of cape master joint and two expansion couplings, connected by bolt each other.
2. bridge tower according to claim 1 is encircled the type cape, and its characteristic also is, the whole all aluminium alloy structure that adopts, and concrete shape can customize according to the bridge tower shape.
3. bridge tower according to claim 1 is encircled the type cape, and its characteristic also is, by the loop wheel machine on king-post top power is provided, and makes wholely can steadily go up and down.
4. bridge tower according to claim 1 is encircled the type cape, it is characterized in that, said expansion coupling is divided into first expansion coupling and second expansion coupling, can telescopic moving in the cape uphill process, arrive bridge tower along bridge to each position of direction across bridge.
5. bridge tower according to claim 4 is encircled the type cape, it is characterized in that, several special nylon guide wheels are arranged on said first expansion coupling, when cape rises, is close to king-post surface, can prevent that cape from rocking and clash into king-post.
6. bridge tower according to claim 1 is encircled the type cape, it is characterized in that, said bridge tower is encircled and also is provided with A2, B2, C2, D2 four suspension centres altogether on the type cape.
7. bridge tower according to claim 6 is encircled the type cape, it is characterized in that, said suspension centre all is that 2 wire rope are arranged on each suspension centre, and the effect of double protection is arranged.
8. bridge tower according to claim 1 is encircled the type cape, it is characterized in that, said palm cucurbit can be tightened up and twined wire rope above that, and two groups of capes are close to body of the tower about making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120428311XU CN202298485U (en) | 2011-11-02 | 2011-11-02 | Bridge tower surrounding type lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120428311XU CN202298485U (en) | 2011-11-02 | 2011-11-02 | Bridge tower surrounding type lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298485U true CN202298485U (en) | 2012-07-04 |
Family
ID=46367416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120428311XU Expired - Fee Related CN202298485U (en) | 2011-11-02 | 2011-11-02 | Bridge tower surrounding type lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485292A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of examination and repair system and repair method of the cable-stayed bridge king-post of falling Y shape |
| CN113944108A (en) * | 2021-10-29 | 2022-01-18 | 中铁十四局集团有限公司 | Supporting device for bridge tower construction and construction method applying supporting device |
| CN119041321A (en) * | 2024-10-30 | 2024-11-29 | 中交第二航务工程局有限公司 | Modularized wind-resistant anti-falling aerial work platform for cable towers and construction method thereof |
-
2011
- 2011-11-02 CN CN201120428311XU patent/CN202298485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485292A (en) * | 2019-08-28 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of examination and repair system and repair method of the cable-stayed bridge king-post of falling Y shape |
| CN113944108A (en) * | 2021-10-29 | 2022-01-18 | 中铁十四局集团有限公司 | Supporting device for bridge tower construction and construction method applying supporting device |
| CN119041321A (en) * | 2024-10-30 | 2024-11-29 | 中交第二航务工程局有限公司 | Modularized wind-resistant anti-falling aerial work platform for cable towers and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200433 room 15, building 36, No. 3446, National Road, Shanghai, Yangpu District Patentee after: Shanghai build Technology Development Co., Ltd. Address before: 200433 room 15, building 36, No. 3446, National Road, Shanghai, Yangpu District Patentee before: Shanghai Tongzhu Electrical and Mechanical Equipment Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160114 Address after: 201507, Sha Jing Town, Shanghai, Jinshan District No. 3205 Patentee after: Shanghai through bridge facilities maintenance Co., Ltd. Address before: 200433 room 15, building 36, No. 3446, National Road, Shanghai, Yangpu District Patentee before: Shanghai build Technology Development Co., Ltd. |
|
| 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: 20120704 Termination date: 20201102 |