CN204311341U - A kind of steel work is emergent robs Tong Baotong integration bridge - Google Patents
A kind of steel work is emergent robs Tong Baotong integration bridge Download PDFInfo
- Publication number
- CN204311341U CN204311341U CN201420753251.2U CN201420753251U CN204311341U CN 204311341 U CN204311341 U CN 204311341U CN 201420753251 U CN201420753251 U CN 201420753251U CN 204311341 U CN204311341 U CN 204311341U
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- pontic
- tong
- baotong
- robs
- emergent
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Abstract
The utility model discloses that a kind of steel work is emergent robs Tong Baotong integration bridge, comprise pontic, in described pontic, is fixed with some steel strand by ground tackle.Adopt the utility model of said structure namely to be formed after having set up pontic and rob Tong Qiao, erection fast and easy, after erection is good, is promoted rigidity and the intensity of pontic by device tensioning steel strand, convenient to operation.The utility model weight is light, and it is convenient to set up.
Description
Technical field
The utility model relates to that a kind of steel work is emergent robs Tong Baotong integration bridge.
Background technology
Fast construction bridge on river or gully is in emergency circumstances needed at some, now in order to ensure bridge fast construction, what generally carry out building is rob Tong Qiao, rob logical bridge and only can carry out low intensive carrying in a short time, the meaning of robbing logical bridge is evacuate personnel as early as possible and transport rush repair equipment, and the huge amounts of material traffic requirements in later stage relies on the large Bao Tongqiao of bearing capacity to complete; Therefore simultaneously existing situation will set up to rob Tong Qiao and Bao Tong bridge, or directly logical bridge is protected in erection, and these two kinds of modes are neither perfect.
Still there are some defects in existing quick Modular Bridge System as fully visible, and improve space very greatly, the utility model provides a kind of brand new technical scheme for this reason.
Utility model content
In order to solve the problem, the utility model provides a kind of steel work to meet an urgent need and robs Tong Baotong integration bridge.
The utility model solves the technical scheme that its technical problem adopts:
A kind of steel work is emergent robs Tong Baotong integration bridge, comprises pontic, is fixed with some steel strand in described pontic by ground tackle.
Described pontic bottom adopts hollow steel pipe to make, and steel strand are arranged in hollow steel pipe.
Described pontic comprises left half pontic and right half pontic, being articulated of left half pontic and right half pontic.
The utility model also comprises an oil cylinder and linkage, and described linkage is arranged on left half pontic and right half pontic, and one end of described oil cylinder is articulated on left half pontic or right half pontic, and the other end acts on linkage.
The two ends of described pontic are articulated with lapping plate.
The both sides of described pontic are articulated with guardrail.
The beneficial effects of the utility model are: adopt the utility model of said structure namely to be formed after having set up pontic and rob Tong Qiao, erection fast and easy, promoted rigidity and the intensity of pontic after erection is good by device tensioning steel strand, convenient to operation.The utility model weight is light, and it is convenient to set up.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram after the utility model launches;
Fig. 3 is the partial enlarged drawing A in Fig. 1;
Fig. 4 is the partial enlarged drawing B in Fig. 2.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 4, to be that a kind of steel work is emergent rob Tong Baotong integration bridge to the utility model, comprises pontic 1, is fixed with some steel strand 2 in pontic 1 by ground tackle 3.Adopt the utility model of said structure namely to be formed after having set up pontic 1 and rob Tong Qiao, erection fast and easy, after erection is good, is promoted rigidity and the intensity of pontic 1 by device tensioning steel strand 2, convenient to operation.The utility model weight is light, and it is convenient to set up, and practical, economic worth is high.
As shown in the figure, the concrete mounting means of pontic 1 is as follows, and pontic 1 bottom adopts hollow steel pipe to make, and steel strand 2 are arranged in hollow steel pipe, and steel strand 2 quantity in every root hollow steel pipe is five.Therefore, the utility model mainly adds steel strand 2 structure on the common basis robbing logical bridge, not only there is the advantage of robbing logical bridge fast erecting, also there is the advantage that later stage scalable one-tenth has the supporting capacity of protecting logical bridge, i.e. the utility model and alternatively common rob Tong Qiao and Bao Tong bridge, economic worth is high, can be the accident less time of dealing with problems simultaneously.
As shown in the figure, the concrete mechanism of pontic 1 is as follows, and pontic 1 comprises left half pontic 11 and right half pontic 12, being articulated of left half pontic 11 and right half pontic 12; The utility model also comprises an oil cylinder 4 and linkage 5, and linkage 5 is arranged on left half pontic 11 and right half pontic 12, and one end of oil cylinder 4 is articulated on left half pontic 11 or right half pontic 12, and the other end acts on linkage 5.Pontic 1 is arranged two parts can conveniently transport and set up, the expansion of pontic 1 and folding be controlled by oil cylinder 4 drive link mechanism 5.
As shown in the figure, in order to improve the utility model, improving its comfortableness and safety, being articulated with lapping plate 6 at the two ends of pontic 1, lapping plate 6 after pontic 1 has set up for connecting pontic 1 and ground; The both sides of pontic 1 are articulated with guardrail 7, set up well, holded up by guardrail 7 and fix at pontic 1.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (6)
1. steel work is emergent robs a Tong Baotong integration bridge, it is characterized in that comprising pontic, is fixed with some steel strand in described pontic by ground tackle.
2. a kind of steel work as claimed in claim 1 is emergent robs Tong Baotong integration bridge, and it is characterized in that described pontic bottom adopts hollow steel pipe to make, steel strand are arranged in hollow steel pipe.
3. a kind of steel work as claimed in claim 1 is emergent robs Tong Baotong integration bridge, it is characterized in that described pontic comprises left half pontic and right half pontic, being articulated of left half pontic and right half pontic.
4. a kind of steel work as claimed in claim 3 is emergent robs Tong Baotong integration bridge, it is characterized in that it also comprises an oil cylinder and linkage, described linkage is arranged on left half pontic and right half pontic, one end of described oil cylinder is articulated on left half pontic or right half pontic, and the other end acts on linkage.
5. a kind of steel work as claimed in claim 1 is emergent robs Tong Baotong integration bridge, it is characterized in that the two ends of described pontic are articulated with lapping plate.
6. a kind of steel work as claimed in claim 1 is emergent robs Tong Baotong integration bridge, it is characterized in that the both sides of described pontic are articulated with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753251.2U CN204311341U (en) | 2014-12-03 | 2014-12-03 | A kind of steel work is emergent robs Tong Baotong integration bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753251.2U CN204311341U (en) | 2014-12-03 | 2014-12-03 | A kind of steel work is emergent robs Tong Baotong integration bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311341U true CN204311341U (en) | 2015-05-06 |
Family
ID=53133665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753251.2U Expired - Fee Related CN204311341U (en) | 2014-12-03 | 2014-12-03 | A kind of steel work is emergent robs Tong Baotong integration bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499419A (en) * | 2014-12-03 | 2015-04-08 | 中山市公路钢结构制造有限公司 | Steel structure emergency traffic-repairing and traffic-keeping integrated bridge |
-
2014
- 2014-12-03 CN CN201420753251.2U patent/CN204311341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499419A (en) * | 2014-12-03 | 2015-04-08 | 中山市公路钢结构制造有限公司 | Steel structure emergency traffic-repairing and traffic-keeping integrated bridge |
| CN104499419B (en) * | 2014-12-03 | 2016-04-27 | 中山市公路钢结构制造有限公司 | A kind of steel work is emergent robs Tong Baotong integration bridge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20181203 |