CN205804182U - A kind of land pebble and the novel combined work platforms in argillaceous sandstone district - Google Patents
A kind of land pebble and the novel combined work platforms in argillaceous sandstone district Download PDFInfo
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- CN205804182U CN205804182U CN201620532463.7U CN201620532463U CN205804182U CN 205804182 U CN205804182 U CN 205804182U CN 201620532463 U CN201620532463 U CN 201620532463U CN 205804182 U CN205804182 U CN 205804182U
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Abstract
A kind of land pebble and the novel combined work platforms in argillaceous sandstone district, platform, on land pebble and argillaceous sandstone, is provided with the bore area, cofferdam for pile foundation of constructing in the middle part of platform；Described platform base uses inserted to play steel-pipe pile and anchor pile to be fixed；Described steel-pipe pile top is provided with stake top distribution beam, and distribution beam added main longitudinal grider and platform bridge deck crossbeam, described main longitudinal grider and the platform bridge deck cross rail top of being provided with in stake top is also equipped with platform panel；Described panel outermost both sides are additionally provided with gantry crane rail.This utility model uses cooperating of steel-pipe pile and anchor pile, steel-pipe pile mainly undertakes the load on platform, anchor pile mainly undertakes flow force, make trestle and drilling platform integration, trestle and platform can synchronize to be advanced in river by bank when construction, can quickly form combined type work platforms, material, equipment, personnel, by combined type work platforms, can carry out rivers,lakes and seas deep water land pebble and argillaceous sandstone district large bridge deep water foundation pile foundation and every operation of bearing platform construction.
Description
Technical field
This utility model belongs to Bridge Construction equipment technical field, especially relates to a kind of for land pebble and argillaceous sandstone
The new trestle of district's large bridge deepwater foundation construction and operation platform integration combined type work platforms.
Background technology
Land pebble and argillaceous sandstone district large bridge foundation construction difficulty are big, use independent anchor pile construction method to construct
Time is long, puts into big, for basis emergency work with rob node duration engineering and cannot meet the requirement of bridge foundation construction.Use
Independent squeezes into steel-pipe pile speed of application soon, but cannot meet trestle platform and cross the stress of flood at land pebble and argillaceous sandstone district
Requirement, the present invention is aouatic structure thing trestle and platform to be combined, and so solves common trestle lateral stiffness the most weak
Problem, enable structure more effectively to resist water flow impact pressure, it is ensured that the safety of structure and stable.Simultaneously by anchor pile and steel
Pile tube combines, and will squeeze into steel-pipe pile and anchor pile combines, and can effectively solve basic unstable problem, solve simultaneously
How determine in land pebble and the problem of argillaceous sandstone geologic area rapid construction work platforms.
Summary of the invention
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of land pebble and argillaceous sandstone district
Novel working platform, to solve land pebble and argillaceous sandstone district, the purpose of large bridge basis rapid construction, and this platform
Simple in construction, novelty, stress are clear and definite.
The purpose of this utility model is achieved through the following technical solutions:
A kind of land pebble and the novel combined work platforms in argillaceous sandstone district, platform is in land pebble and argillaceous sandstone
On, platform side is connected by abutment with bank base, is provided with the bore area, cofferdam for pile foundation of constructing in the middle part of platform；Described platform
Basis uses inserted to play steel-pipe pile and anchor pile to be fixed；This platform is supported by the steel-pipe pile of longitudinally uniform setting, and
It is additionally provided with anchor pile between the steel-pipe pile of outermost both sides；Described steel-pipe pile top is provided with stake top distribution beam, in the distribution beam of stake top
Erection has main longitudinal grider and platform bridge deck crossbeam, described main longitudinal grider and platform bridge deck cross rail top to be also equipped with platform panel；
Described panel outermost both sides are additionally provided with gantry crane rail.
And, connect the fixing connection of system by the steel-pipe pile of transverse direction and longitudinal direction between described adjacent steel pile tube.
And, described anchor pile connects system by oblique anchor pile and is fixedly connected with surrounding adjacent steel pile tube.
And, bore area, described cofferdam is fixed by horizontal, longitudinally disposed steel pile casting.
Advantage of the present utility model and economic effect be:
It is simple that this utility model overcomes traditional construction platform structure, the technical barrier that basis is unstable, by using
Cooperating of steel-pipe pile and anchor pile, steel-pipe pile mainly undertakes the load on platform, and anchor pile mainly undertakes flow force so that
Trestle and drilling platform integration, trestle and platform can synchronize to be advanced in river by bank when construction, can quickly be formed
Combined type work platforms, material, equipment, personnel by combined type work platforms, can carry out rivers,lakes and seas deep water land pebble and
Argillaceous sandstone district large bridge deep water foundation pile foundation and every operation of bearing platform construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlargement structural representation in this utility model A portion；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the partial enlargement structural representation in this utility model B portion.
Detailed description of the invention
For content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing
Describe in detail as follows.It should be noted that the present embodiment is illustrative, it not determinate, it is impossible to thus limit this practicality
Novel protection domain.
A kind of land pebble and the novel combined work platforms in argillaceous sandstone district, platform is in land pebble 2 and argillaceous sandstone
Upper 5, platform side is connected by abutment 6 with bank base, is provided with the bore area, cofferdam 3 16 for pile foundation of constructing in the middle part of platform；Institute
Stating platform base uses inserted to play steel-pipe pile 4 and anchor pile 14 to be fixed；This platform is entered by the steel-pipe pile of longitudinally uniform setting
Row supports, and is additionally provided with anchor pile between the steel-pipe pile of outermost both sides；Described steel-pipe pile top is provided with stake top distribution beam 11, stake
Top added main longitudinal grider 10 and platform bridge deck crossbeam 9, described main longitudinal grider and the platform bridge deck cross rail top of being provided with of distribution beam also spreads
It is provided with platform panel 7；Described panel outermost both sides are additionally provided with gantry crane rail 8.
And, being connected by the steel-pipe pile of transverse direction and longitudinal direction between described adjacent steel pile tube is 12 fixing connections.Described anchor
Gu it is 15 to be fixedly connected with surrounding adjacent steel pile tube that stake is connected by oblique anchor pile.Bore area, described cofferdam is by horizontal stroke
It is fixed to, longitudinally disposed steel pile casting 13.
Wherein, described steel-pipe pile uses pile hammer inserted to play to complete, and is supported in land pebble and argillaceous sandstone, steel-pipe pile stake top
Distribution beam uses shaped steel, and main longitudinal grider is the crossbeam of Bailey beam or other form, and it arranges shaped steel, and panel uses checkered steel plate,
Face limit and guard rail is set, form combined type work platforms, can hang with traveling large-sized gantry above, the plant equipment such as crawler crane 1.
Trestle and platform integration combined type work platforms construction rivers,lakes and seas deep water land pebble and argillaceous sandstone district large-scale
Bridge deepwater foundation stake and bearing platform construction, simple in construction, novelty, stress are clear and definite, it is possible in land pebble and argillaceous sandstone geology,
Quickly form drilling platform, there is preferable economic benefit and social benefit.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (4)
1. the novel combined work platforms of land pebble and argillaceous sandstone district, platform on land pebble and argillaceous sandstone,
Platform side is connected by abutment with bank base, it is characterised in that: it is provided with the bore area, cofferdam for pile foundation of constructing in the middle part of platform；
Described platform base uses inserted to play steel-pipe pile and anchor pile to be fixed；This platform is carried out by the steel-pipe pile of longitudinally uniform setting
Support, and be additionally provided with anchor pile between the steel-pipe pile of outermost both sides；Described steel-pipe pile top is provided with stake top distribution beam, and stake top is divided
Join added main longitudinal grider and platform bridge deck crossbeam, described main longitudinal grider and the platform bridge deck cross rail top of being provided with of beam and be also equipped with platform
Panel；Described panel outermost both sides are additionally provided with gantry crane rail.
A kind of land pebble the most according to claim 1 and the novel combined work platforms in argillaceous sandstone district, it is characterised in that:
The fixing connection of system is connected by the steel-pipe pile of transverse direction and longitudinal direction between described adjacent steel pile tube.
A kind of land pebble the most according to claim 1 and the novel combined work platforms in argillaceous sandstone district, it is characterised in that:
Described anchor pile connects system by oblique anchor pile and is fixedly connected with surrounding adjacent steel pile tube.
A kind of land pebble the most according to claim 1 and the novel combined work platforms in argillaceous sandstone district, it is characterised in that:
Bore area, described cofferdam is fixed by horizontal, longitudinally disposed steel pile casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532463.7U CN205804182U (en) | 2016-06-01 | 2016-06-01 | A kind of land pebble and the novel combined work platforms in argillaceous sandstone district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532463.7U CN205804182U (en) | 2016-06-01 | 2016-06-01 | A kind of land pebble and the novel combined work platforms in argillaceous sandstone district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804182U true CN205804182U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620532463.7U Active CN205804182U (en) | 2016-06-01 | 2016-06-01 | A kind of land pebble and the novel combined work platforms in argillaceous sandstone district |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653101A (en) * | 2019-02-25 | 2019-04-19 | 中交第三航务工程局有限公司 | A kind of erection method of the trestle for bridge construction |
| CN116080841A (en) * | 2022-12-08 | 2023-05-09 | 保利长大工程有限公司 | Floating platform for integrated construction of water pile foundation |
-
2016
- 2016-06-01 CN CN201620532463.7U patent/CN205804182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653101A (en) * | 2019-02-25 | 2019-04-19 | 中交第三航务工程局有限公司 | A kind of erection method of the trestle for bridge construction |
| CN116080841A (en) * | 2022-12-08 | 2023-05-09 | 保利长大工程有限公司 | Floating platform for integrated construction of water pile foundation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |