CN203947455U - A kind of Deep Water Steel structure bridging constructional device - Google Patents
A kind of Deep Water Steel structure bridging constructional device Download PDFInfo
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- CN203947455U CN203947455U CN201420404921.XU CN201420404921U CN203947455U CN 203947455 U CN203947455 U CN 203947455U CN 201420404921 U CN201420404921 U CN 201420404921U CN 203947455 U CN203947455 U CN 203947455U
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Abstract
A kind of Deep Water Steel structure bridging constructional device, comprise that many for the shaped steel of support platform, its part is positioned at below waterline, more than another part is positioned at waterline, every shaped steel is provided with pinplate, middle pinplate and lower pinplate from top to bottom successively, middle pinplate is three hole pinplates, and its setting position is apart from waterline 30cm; Between the upper pinplate of two shaped steel and middle pinplate, pass through the interconnection of two diagonal brace shaped steel waterborne, between the middle pinplate of two shaped steel and lower pinplate, pass through two diagonal brace shaped steel interconnections under water, diagonal brace shaped steel two ends are equipped with the fixed hole of diagonal brace under water, top is also provided with pastes the fixed hole of pipe, between the middle pinplate of two shaped steel, also by horizontally disposed lateral shaped steel, connects.The utility model can improve the stability for the shaped steel of support platform, saves construction cost, guarantees construction safety.
Description
Technical field
The utility model belongs to Construction of Civil Engineering field, relates to a kind of bridging structure, the bridging constructional device while being specifically related to a kind of Deep Water Steel structure design construction.
Background technology
The construction of deep water position often need to have been assisted construction by setting up temporary steel structure platform, and the stability that platform base supports is related to whole steel structure platform and whether can meets construction requirement.In order to increase steel stability of strutting system, conventionally by increasing model or the mode of bridging under water of setting up of the material of steel support, realize, yet the model of increase steel backing material or Underwater Welding are set up bridging under water and must be caused operating expenses to increase, and Underwater Welding exists construction safety hidden danger.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Deep Water Steel structure bridging constructional device, overcomes the existing deficiency of above-mentioned prior art, can save construction cost, guarantees construction safety, and convenient dismounting.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Deep Water Steel structure bridging constructional device, comprise that many for the shaped steel of support platform, shaped steel vertically arranges, lower end is fixed to below riverbed line, its part is positioned at below waterline, more than another part is positioned at waterline, every shaped steel is provided with pinplate, middle pinplate and lower pinplate from top to bottom successively, upper pinplate and lower pinplate are single hole pinplate and are symmetrical arranged, middle pinplate is three hole pinplates, and its setting position is apart from waterline 30cm; Between the upper pinplate of two shaped steel and middle pinplate, by the interconnection of two diagonal brace shaped steel waterborne, the two ends of diagonal brace shaped steel waterborne are equipped with fixed hole, end; Between the middle pinplate of two shaped steel and lower pinplate, pass through two diagonal brace shaped steel interconnections under water, diagonal brace shaped steel two ends are equipped with the fixed hole of diagonal brace under water, top is also provided with pastes the fixed hole of pipe, and the fixed hole of subsides pipe equals the distance between the upper pinplate of shaped steel and lower pinplate to the distance in the fixed hole of diagonal brace of lower end; Between the middle pinplate of two shaped steel, also by horizontally disposed lateral shaped steel, connect.
Described middle pinplate is semicircle plate body, is evenly provided with 3 holes on plate body from top to bottom.
The two ends of described lateral shaped steel are also provided with through hole, and through hole overlaps with the hole at the middle part of middle pinplate, and is fixed with bolts.
Diagonal brace shaped steel waterborne is connected between upper pinplate and middle pinplate by fixed hole, end, and is fixed with bolts; Diagonal brace shaped steel is connected between middle pinplate and lower pinplate by the fixed hole of diagonal brace at two ends under water, and is fixed with bolts.
More than the waterline of the utility model due to the shaped steel for support platform set up diagonal brace shaped steel waterborne, near waterline, set up lateral shaped steel, can effectively increase the stability of strutting system of shaped steel.Meanwhile, on diagonal brace shaped steel, arrange under water and paste the fixed hole of pipe, without adopting welding, convenient installation and dismounting.The utility model can improve the stability for the shaped steel of support platform, saves construction cost, guarantees construction safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of Deep Water Steel structure bridging constructional device that the utility model provides, comprise that many for the shaped steel 1 of support platform, shaped steel 1 vertically arranges, and its part is positioned at waterline below 2, more than another part is positioned at waterline, every shaped steel 1 is provided with pinplate 3, middle pinplate 4 and lower pinplate 5 from top to bottom successively, upper pinplate 3 and lower pinplate 5 is for single hole pinplate and be symmetrical arranged, and middle pinplate 4 is three hole pinplates, and its setting position is apart from waterline 230cm; Between the upper pinplate 3 of two shaped steel 1 and middle pinplate 4, by two diagonal brace shaped steel 6 interconnections waterborne, the two ends of diagonal brace shaped steel 6 waterborne are equipped with fixed hole 7, end; Between the middle pinplate 4 of two shaped steel 1 and lower pinplate 5, pass through two diagonal brace shaped steel 8 interconnections under water, diagonal brace shaped steel 8 two ends are equipped with the fixed hole 9 of diagonal brace under water, top is also provided with pastes the fixed hole 10 of pipe, and the distance of pasting the fixed hole 9 of diagonal brace of pipe 10Dao lower end, fixed hole equals the distance between the upper pinplate 4 of shaped steel 1 and lower pinplate 5; Between the middle pinplate 4 of two shaped steel 1, also by horizontally disposed lateral shaped steel 11, connect.
Described middle pinplate 4 is semicircle plate body, is evenly provided with 3 holes on plate body from top to bottom.
The two ends of described lateral shaped steel 11 are also provided with through hole, and through hole overlaps with the hole at the middle part of middle pinplate 4, and is fixed with bolts.
When the utility model is installed, pinplate 3, middle pinplate 4 and lower pinplate 5 on installing respectively on riverbank, the fixed hole 9 of diagonal brace of diagonal brace shaped steel 8 bottoms is under water connected with the lower pinplate 5 on shaped steel 1, without being completely fixed, keeping under water diagonal brace shaped steel 8 to rotate around it and be as the criterion; Owing to pasting the distance in the fixed hole 9 of diagonal brace of pipe 10Dao lower end, fixed hole, equal the distance between the upper pinplate 4 of shaped steel 1 and lower pinplate 5, the subsides of diagonal brace shaped steel 8 are under water managed to fixed hole 10 and middle pinplate 4 connections, employing bolt is fixed, diagonal brace shaped steel 8 is under water arranged in parallel with 1 one-tenth of shaped steel, reduce resistance is installed, utilize vibrating hammer inserted to play shaped steel to be designed into native depth location 12 times to riverbed line; In like manner completing another root shaped steel constructs to embedded depth; Remove again the bolt with pinplate 4 for the fixed hole 10 of fixing subsides pipe, diagonal brace shaped steel 8 rotates around lower pinplate 5 under water, its other end is connected with the middle pinplate 4 of another shaped steel, form the shaped steel of diagonal brace under water 8 intersecting, spacing in order to facilitate, can between middle pinplate and the fixed hole 10 of subsides pipe, rotational line 13 be installed in advance; The last construction that completes successively lateral shaped steel 11 and diagonal brace shaped steel 6 waterborne.
Claims (3)
1. a Deep Water Steel structure bridging constructional device, it is characterized in that: comprise the many shaped steel for support platform (1), shaped steel (1) vertically arranges, its part is positioned at below waterline (2), more than another part is positioned at waterline, every shaped steel (1) is provided with pinplate (3), middle pinplate (4) and lower pinplate (5) from top to bottom successively, upper pinplate (3) and lower pinplate (5) are single hole pinplate and are symmetrical arranged, middle pinplate (4) is three hole pinplates, and its setting position is apart from waterline (2) 30cm; Between the upper pinplate (3) of two shaped steel (1) and middle pinplate (4), by two diagonal brace shaped steel waterborne (6) interconnection, the two ends of diagonal brace shaped steel waterborne (6) are equipped with fixed hole, end (7); Between the middle pinplate (4) of two shaped steel (1) and lower pinplate (5), pass through two diagonal brace shaped steel (8) interconnections under water, diagonal brace shaped steel (8) two ends are equipped with the fixed hole of diagonal brace (9) under water, top is also provided with pastes pipe fixed hole (10), and the subsides fixed holes of pipe (10) equal the distance between the upper pinplate of shaped steel (1) (4) and lower pinplate (5) to the distance in the fixed hole of diagonal brace (9) of lower end; Between the middle pinplate (4) of two shaped steel (1), also by horizontally disposed lateral shaped steel (11), connect.
2. Deep Water Steel structure bridging constructional device according to claim 1, is characterized in that: described middle pinplate (4) is semicircle plate body, is evenly provided with 3 holes on plate body from top to bottom.
3. Deep Water Steel structure bridging constructional device according to claim 2, is characterized in that: the two ends of described lateral shaped steel (11) are also provided with through hole, and through hole overlaps with the hole at the middle part of middle pinplate (4), and is fixed with bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404921.XU CN203947455U (en) | 2014-07-22 | 2014-07-22 | A kind of Deep Water Steel structure bridging constructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404921.XU CN203947455U (en) | 2014-07-22 | 2014-07-22 | A kind of Deep Water Steel structure bridging constructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947455U true CN203947455U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404921.XU Expired - Fee Related CN203947455U (en) | 2014-07-22 | 2014-07-22 | A kind of Deep Water Steel structure bridging constructional device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203947455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149677A (en) * | 2017-12-29 | 2018-06-12 | 中交路桥北方工程有限公司 | A kind of underwater anti-rock burst hardened system |
-
2014
- 2014-07-22 CN CN201420404921.XU patent/CN203947455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149677A (en) * | 2017-12-29 | 2018-06-12 | 中交路桥北方工程有限公司 | A kind of underwater anti-rock burst hardened system |
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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: 20141119 Termination date: 20190722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |