CN221095183U - Construction platform for steel sheet pile of dewatering well - Google Patents
Construction platform for steel sheet pile of dewatering well Download PDFInfo
- Publication number
- CN221095183U CN221095183U CN202323147496.9U CN202323147496U CN221095183U CN 221095183 U CN221095183 U CN 221095183U CN 202323147496 U CN202323147496 U CN 202323147496U CN 221095183 U CN221095183 U CN 221095183U
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- steel sheet
- sides
- sheet pile
- steel
- construction
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims 4
- 230000002262 irrigation Effects 0.000 abstract description 4
- 238000003973 irrigation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides a construction platform for a steel sheet pile of a dewatering well, and belongs to the field of building construction. The technical proposal is as follows: including setting up the roof-rack on the steel sheet pile, set up the supporting component in the roof-rack bottom, still be provided with the rail guard on the roof-rack, the roof-rack includes a pair of parallel arrangement's I-steel, parallel arrangement has a plurality of strengtheners between the I-steel of both sides, be provided with the platform board between the I-steel of both sides, a plurality of strengtheners are last, supporting component is including setting up the spacing montant in strengthener bottom intermediate position both sides, constitute the centre gripping space between the spacing montant of both sides, the steel sheet pile sets up in the centre gripping space, be provided with the diagonal bracing between spacing montant and the strengthener. The beneficial effects of the utility model are as follows: simple structure, installation are convenient, provide an operation platform that is used for the construction of the underwater drainage passageway dewatering well in irrigation canals and ditches, solved the problem that the low-cost, short construction period construction platform of underground passage foundation trench dewatering well in the irrigation canals and ditches was built.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a construction platform for steel sheet piles of dewatering wells.
Background
In the construction process of the underwater drainage channel in the ditch, the construction of the basement dewatering well is carried out by adopting a sectional drainage filling operation platform or adopting a buoyancy tank (ship) as a dewatering well construction operation platform, so that the normal construction operation of the well construction equipment is ensured;
For a filling operation platform, steel sheet piles are required to be constructed in sections on underwater or underwater structures, open water pumping is performed after the steel sheet piles are closed, and for the position where a dewatering well is designed, silt layers are required to be removed one by one, and materials with good filling stability are used as the operation platform of well construction equipment;
For a buoyancy tank (ship) working platform, steel sheet piles are required to be constructed in sections for underwater or underwater structures, after the buoyancy tank (ship) is closed, the buoyancy tank (ship) is adjusted into the area after the steel sheet piles are closed to provide a working platform for well construction equipment, and a pile casing is required to be driven into a designed dewatering well before well construction, so that well construction operation can be normally performed;
In summary, when the cofferdam method is adopted for construction of the dewatering wells of the underwater drainage channels in the ditches, if the substrate silt layer is thicker or the underground water is rich, the number of the dewatering wells is increased, the construction period is overlong, the number of filling operation platforms is too large, the later period is required to be excavated, the construction cost is too high, and a pile casing is required to be arranged for each dewatering well when the floating box (ship) operation platform is adopted, so that the construction cost is high.
Disclosure of utility model
The utility model aims to provide a construction platform for a dewatering well steel sheet pile, which has a simple structure and is convenient to install, and is used for construction of a dewatering well of a water drainage channel in a ditch, and the construction platform solves the problems of low cost and short construction period of the dewatering well of a foundation trench of the underground channel in the ditch.
The utility model is realized by the following measures:
The construction platform for the steel sheet pile of the dewatering well is characterized by comprising a top frame arranged on the steel sheet pile, and a supporting component arranged at the bottom of the top frame, wherein a protective fence is further arranged on the top frame;
The top frame comprises a pair of I-steel which are arranged in parallel, a plurality of reinforcing supporting rods are arranged between the I-steel at two sides in parallel, and a platform plate is arranged between the I-steel at two sides and on the reinforcing supporting rods;
Preferably, the platform plate is fixed on the reinforcing stay bar through bolts;
The supporting component comprises limiting vertical rods arranged on two sides of the middle position of the bottom of the reinforcing supporting rod, clamping spaces are formed between the limiting vertical rods on two sides, steel sheet piles are arranged in the clamping spaces, and diagonal supporting rods are arranged between the limiting vertical rods and the reinforcing supporting rod.
The utility model has the specific characteristics that:
The reinforcing brace rod is characterized in that threaded holes are formed in two ends of the reinforcing brace rod, mounting holes are formed in the I-steel corresponding to the positions of the threaded holes, and fastening bolts are arranged in the corresponding mounting holes and the threaded holes.
One side the spacing screw hole has been seted up on the spacing montant, be provided with spacing bolt in the spacing screw hole, spacing bolt tip passes spacing screw hole supports on the sheet pile.
The two sides of the I-shaped steel are provided with the guard rails, and the inner sides of the bottom of the guard rails are provided with protective side plates.
A protective chain is arranged between the two sides of the guard rail ends.
During installation, the construction platform is lifted, the steel sheet piles are inserted into clamping spaces between the limiting vertical rods at two sides, and then the fastening bolts are fastened to form limiting.
The beneficial effects of the utility model are as follows: simple structure, installation are convenient, provide an operation platform that is used for the construction of the underwater drainage passageway dewatering well in irrigation canals and ditches, solved the problem that the low-cost, short construction period construction platform of underground passage foundation trench dewatering well in the irrigation canals and ditches was built.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of an embodiment of the present utility model.
Wherein, the reference numerals are as follows: 1. steel sheet piles; 2. i-steel; 201. a fastening bolt; 3. a platform plate; 4. a guard rail; 5. a protective edge plate; 6. a limit vertical rod; 601. a limit bolt; 7. a diagonal brace; 8. a clamping space; 9. reinforcing the stay bar.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-5, a construction platform for a steel sheet pile 1 comprises a top frame arranged on the steel sheet pile 1, a supporting component arranged at the bottom of the top frame, and a protective fence 4 arranged on the top frame;
The top frame comprises a pair of I-steel 2 which are arranged in parallel, a plurality of reinforcing stay bars 9 are arranged between the I-steel 2 on two sides in parallel, and a platform plate 3 is arranged between the I-steel 2 on two sides and on the reinforcing stay bars 9 on a plurality of sides;
preferably, the platform plate 3 is fixed on the reinforcing stay bar 9 by bolts;
the supporting component comprises limit vertical rods 6 arranged on two sides of the middle position of the bottom of a reinforcing supporting rod 9, a clamping space 8 is formed between the limit vertical rods 6 on two sides, the steel sheet pile 1 is arranged in the clamping space 8, and an inclined supporting rod 7 is arranged between the limit vertical rods 6 and the reinforcing supporting rod 9.
The two ends of the reinforcing stay bar 9 are respectively provided with a threaded hole, the I-steel 2 is provided with a mounting hole corresponding to the threaded hole, and the corresponding mounting holes and threaded holes are provided with fastening bolts 201.
A limit threaded hole is formed in the limit vertical rod 6 on one side, a limit bolt 601 is arranged in the limit threaded hole, and the end part of the limit bolt 601 penetrates through the limit threaded hole to prop against the steel sheet pile 1.
The top of the I-steel 2 on two sides is provided with a guard rail 4, and the inner side of the bottom of the guard rail 4 is provided with a guard side plate 5.
A protection chain is arranged between the end parts of the guard rails 4 at the two sides.
In the installation process, the construction platform is lifted, the steel sheet pile 1 is inserted into the clamping space 8 between the two side limit vertical rods 6, and then the fastening bolts 201 are fastened to form limit.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (5)
1. The construction platform for the steel sheet pile of the dewatering well is characterized by comprising a top frame arranged on the steel sheet pile, and a supporting component arranged at the bottom of the top frame, wherein a protective fence is further arranged on the top frame;
The top frame comprises a pair of I-steel which are arranged in parallel, a plurality of reinforcing supporting rods are arranged between the I-steel at two sides in parallel, and a platform plate is arranged between the I-steel at two sides and on the reinforcing supporting rods;
The supporting component comprises limiting vertical rods arranged on two sides of the middle position of the bottom of the reinforcing supporting rod, clamping spaces are formed between the limiting vertical rods on two sides, steel sheet piles are arranged in the clamping spaces, and diagonal supporting rods are arranged between the limiting vertical rods and the reinforcing supporting rod.
2. The construction platform for the precipitation well steel sheet pile according to claim 1, wherein threaded holes are formed in two ends of the reinforcing brace rod, mounting holes are formed in the I-steel corresponding to the threaded holes, and fastening bolts are arranged in the corresponding mounting holes and the threaded holes.
3. The construction platform for the precipitation well steel sheet pile according to claim 2, wherein a limit threaded hole is formed in the limit vertical rod on one side, a limit bolt is arranged in the limit threaded hole, and the end portion of the limit bolt passes through the limit threaded hole to be abutted against the steel sheet pile.
4. A construction platform for a precipitation well steel sheet pile according to claim 3, wherein the guard rails are provided on the tops of the i-beams on both sides, and a guard sideboard is provided on the inner side of the bottom of the guard rails.
5. The construction platform for precipitation well steel sheet piles of claim 4, wherein a guard chain is provided between the guard rail ends on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323147496.9U CN221095183U (en) | 2023-11-22 | 2023-11-22 | Construction platform for steel sheet pile of dewatering well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323147496.9U CN221095183U (en) | 2023-11-22 | 2023-11-22 | Construction platform for steel sheet pile of dewatering well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095183U true CN221095183U (en) | 2024-06-07 |
Family
ID=91316874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323147496.9U Active CN221095183U (en) | 2023-11-22 | 2023-11-22 | Construction platform for steel sheet pile of dewatering well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095183U (en) |
-
2023
- 2023-11-22 CN CN202323147496.9U patent/CN221095183U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |