CN220394556U - Steel sheet pile supporting system - Google Patents
Steel sheet pile supporting system Download PDFInfo
- Publication number
- CN220394556U CN220394556U CN202321853353.7U CN202321853353U CN220394556U CN 220394556 U CN220394556 U CN 220394556U CN 202321853353 U CN202321853353 U CN 202321853353U CN 220394556 U CN220394556 U CN 220394556U
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- Prior art keywords
- steel sheet
- sheet pile
- water stop
- plate
- pipeline
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 93
- 239000010959 steel Substances 0.000 title claims abstract description 93
- 230000008093 supporting effect Effects 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007373 indentation Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides a steel sheet pile supporting system, and belongs to the technical field of constructional engineering. The steel sheet pile supporting system comprises steel sheet piles, pipelines, reinforcing components and water stop bars. The steel sheet pile is provided with a notch; the pipeline is arranged in the notch; the reinforcing component is connected with the steel sheet pile and spans across the notch, and the reinforcing component is arranged corresponding to the upper side and the lower side of the pipeline; the water stop strips are arranged on the side edges, close to the gaps, of the steel sheet piles and are located between the steel sheet piles and the reinforcing components. According to the steel sheet pile supporting system, the water stop purpose is achieved by using the water stop strips, and the water stop strips are simple to install, economical and practical; through set up the reinforcement subassembly in pipeline upper and lower both sides, solved steel sheet pile breach play soil body problem of collapsing to reach the purpose of foundation ditch support.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a steel sheet pile supporting system.
Background
Steel sheet pile supports are widely used in foundation pit supports. The steel sheet pile support construction is simple and convenient, can adapt to different geological conditions and soil properties, can reduce the excavation soil volume of a foundation pit, and has small operation occupation area; the construction is environment-friendly, the soil taking amount and the concrete consumption are greatly reduced, and the land resources can be effectively protected; the continuous wall body formed by the steel sheet piles has high strength and rigidity. When the pipeline cannot be changed and needs to traverse the steel sheet pile for supporting, a high-pressure waterproof curtain is usually adopted at a notch of a supporting structure in the prior art to achieve the waterproof purpose, however, the high-pressure waterproof curtain has higher cost and is complex to operate.
Disclosure of Invention
Therefore, the utility model aims to solve the problems of higher cost and complex operation of the high-pressure waterproof curtain in the prior art, thereby providing a steel sheet pile supporting system.
In order to solve the problems, the utility model provides a steel sheet pile supporting system which comprises steel sheet piles, pipelines, reinforcing components and water stop bars. The steel sheet pile is provided with a notch; the pipeline is arranged in the notch; the reinforcing component is connected with the steel sheet pile and spans across the notch, and the reinforcing component is arranged corresponding to the upper side and the lower side of the pipeline; the water stop strips are arranged on the side edges, close to the gaps, of the steel sheet piles and are located between the steel sheet piles and the reinforcing components.
Optionally, the reinforcement assembly includes a plate body and a back rib, the plate body is connected with the back rib, and the water stop bar is located between the steel sheet pile and the plate body.
Optionally, the plate body is a steel plate, and the back rib is a channel steel.
Optionally, the plate body is welded with the back rib.
Optionally, the back rib is provided with a plurality of, and a plurality of back ribs are arranged on the plate body at intervals.
Optionally, the plate body includes first minute board and second minute board, first minute board with the second minute board all is provided with the back rib, first minute board with the second minute board set up respectively in the upper and lower both sides of pipeline.
Optionally, the steel sheet pile support system further comprises a fastener, and the reinforcement assembly is connected with the steel sheet pile through the fastener.
Optionally, the back rib spans the notch, a hole body is formed at two ends of the back rib, and the fastener penetrates through the hole body and fixes the reinforcing component on the steel sheet pile.
Optionally, the water stop strips are adhered to the steel sheet piles.
Optionally, the steel sheet pile support system further comprises a protective structure disposed around the periphery of the pipeline.
The utility model has the following advantages:
1. according to the steel sheet pile supporting system, the water stop purpose is achieved by using the water stop strips, and the water stop strips are simple to install, economical and practical; through set up the reinforcement subassembly in pipeline upper and lower both sides, solved steel sheet pile breach department soil body problem of collapsing to reach foundation ditch support's purpose.
2. According to the steel sheet pile supporting system, the reinforcing component is formed through the plate body and the back ribs, so that the whole supporting effect of the steel sheet pile supporting system is good and the safety is high.
3. According to the steel sheet pile supporting system provided by the utility model, the structural strength of the reinforcing component is further enhanced by arranging the plurality of back ribs.
4. According to the steel sheet pile supporting system provided by the utility model, the reinforcing component is connected with the steel sheet pile through the fastener, so that the steel sheet pile supporting system is simple to assemble and disassemble and can be reused.
5. According to the steel sheet pile supporting system, the protection structure is arranged, so that the pipeline is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic overall structure of a steel sheet pile support system provided by an embodiment of the present utility model;
FIG. 2 shows a schematic structural view of a first sub-plate according to an embodiment of the present utility model;
FIG. 3 shows a schematic structural view of a second sub-plate according to an embodiment of the present utility model;
fig. 4 shows a schematic top view of a steel sheet pile support system provided by an embodiment of the present utility model.
Reference numerals illustrate:
10. steel sheet piles; 11. a notch; 20. a pipeline; 30. a reinforcement assembly; 31. a plate body; 311. a first split plate; 312. a second division plate; 32. a back rib; 40. a water stop strip; 50. a fastener.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
One embodiment of a steel sheet pile support system as shown in fig. 1 to 4 comprises steel sheet piles 10, pipelines 20, reinforcing assemblies 30 and water stop strips 40. The steel sheet pile 10 is provided with a notch 11, and the pipeline 20 is arranged in the notch 11. The reinforcing members 30 are connected with the steel sheet piles 10 and disposed across the gaps 11, and the reinforcing members 30 are disposed corresponding to the upper and lower sides of the pipeline 20. The water stop strips 40 are arranged on the side edges of the steel sheet piles 10 close to the gaps 11 and are positioned between the steel sheet piles 10 and the reinforcing assemblies 30.
By applying the steel sheet pile supporting system of the embodiment, the water stop purpose is achieved by using the water stop strips 40, and the water stop strips 40 are simple to install, economical and practical; by arranging the reinforcing assemblies 30 on the upper side and the lower side of the pipeline 20, the problem of soil collapse at the notch 11 of the steel sheet pile 10 is solved, and the purpose of foundation pit support is achieved.
Referring specifically to fig. 1 and 4, steel sheet pile 10 is a lason IV type steel sheet pile.
Specifically, the size of the notch 11 in this embodiment is 2200mm.
Specifically, two water stop strips 40 are provided, and the two water stop strips 40 are respectively arranged on the steel sheet piles 10 at two sides of the notch 11.
In the present embodiment, the water stop bars 40 are adhered to the steel sheet piles 10.
Of course, in other alternative embodiments, the water stop strips 40 may be connected to the sheet piles 10 in other ways, such as screwing, etc.
Before the water stop strips 40 are attached, the earthwork on both sides of the notch 11 of the steel sheet pile 10 needs to be cleaned up.
It should be noted that, the pipeline 20 should be excavated by a protective manual work, and the pipeline 20 is easily extruded by soil body during mechanical operation.
In this embodiment, as shown in fig. 1, the reinforcement assembly 30 includes a plate body 31 and a back rib 32, the plate body 31 is connected with the back rib 32, and a water stop bar 40 is located between the steel sheet pile 10 and the plate body 31.
It should be noted that, in the related art, a bamboo plywood is often used to seal the notch 11, however, the sealing mode has low safety. In this embodiment, the reinforcing component 30 is formed by the plate body 31 and the back rib 32, so that the overall supporting effect of the steel sheet pile supporting system is good and the safety is high.
In this embodiment, the plate 31 is a steel plate, and the back rib 32 is a channel steel.
In the present embodiment, the plate body 31 is welded to the back rib 32.
Of course, in other alternative embodiments, other connection methods, such as screwing, etc., may be used for the plate 31 and the back rib 32.
In this embodiment, as shown in fig. 1, a plurality of back ribs 32 are provided, and a plurality of back ribs 32 are disposed on the plate 31 at intervals.
Specifically, referring to fig. 1, the back ribs 32 are provided with five in total.
Of course, in other alternative embodiments, the back ribs 32 may be provided in other numbers, such as three, four … …, etc., as the case may be.
It should be noted that, by providing a plurality of back ribs 32, the structural strength of the reinforcement assembly 30 is further enhanced.
In this embodiment, as shown in fig. 1 to 3, the plate body 31 includes a first sub-plate 311 and a second sub-plate 312, the first sub-plate 311 and the second sub-plate 312 are both provided with the back rib 32, and the first sub-plate 311 and the second sub-plate 312 are respectively disposed on the upper and lower sides of the pipeline 20.
Specifically, referring to fig. 1, the first sub-plate 311 is located on the upper side of the pipeline 20, and the second sub-plate 312 is located on the lower side of the pipeline 20.
Specifically, referring to fig. 2 and 3, a first sub-plate 311 is provided with one back rib 32, and a second sub-plate 312 is provided with four back ribs 32 at intervals.
Specifically, four back ribs 32 on the second sub plate 312 are disposed at intervals of 1000 mm.
In this embodiment, as shown in fig. 1, the steel sheet pile support system further includes a fastener 50, and the reinforcement assembly 30 is connected to the steel sheet pile 10 by the fastener 50.
Of course, in other alternative embodiments, other connection means, such as plugging, etc., may be used for the reinforcement assemblies 30 and the sheet piles 10.
It should be noted that the reinforcement assembly 30 is connected with the steel sheet pile 10 by the fastener 50, and is easy to assemble and disassemble and can be reused.
In this embodiment, the back rib 32 is disposed across the notch 11, and hole bodies are provided at both ends of the back rib 32, and the fastener 50 penetrates the hole bodies and fixes the reinforcing member 30 to the steel sheet pile 10.
In this embodiment, the steel sheet pile support system further comprises a protective structure arranged around the periphery of the pipeline 20.
Specifically, the protective structure is a pipe sleeve.
It should be noted that, by providing a protection structure, the pipeline 20 is prevented from being damaged.
Firstly, the earthwork on two sides of a notch 11 of a steel sheet pile 10 is cleaned up in a layered manner, and water stop strips 40 are adhered to the steel sheet pile 10 on two sides of the notch 11; then, adopting a protective artificial excavation pipeline 20, and setting a protective structure around the periphery of the pipeline 20 after the pipeline 20 is excavated; then, the plate body 31 and the back rib 32 are selected according to actual conditions, the plate body 31 and the back rib 32 are welded to form the reinforcing assembly 30, holes are formed in two sides of the back rib 32, the back rib 32 is connected with the steel sheet pile 10 by using the fastener 50, and the plate body 31 is abutted against the water stop strip 40.
According to the above description, the present patent application has the following advantages:
1. the water stop purpose is achieved by using the water stop strip, and the water stop strip is simple to install, economical and practical; through set up the reinforcement subassembly in pipeline upper and lower both sides, solved steel sheet pile breach department soil body problem of collapsing to reach foundation ditch support's purpose.
2. The reinforcing component is formed by the plate body and the back rib, so that the whole supporting effect of the steel sheet pile supporting system is good and the safety is high.
3. Through setting up a plurality of back rib, further strengthened the structural strength of reinforcement subassembly.
4. The reinforcing component is connected with the steel sheet pile through the fastener, so that the assembly and the disassembly are simple, and the recycling can be realized.
5. Through setting up protection architecture, avoid the pipeline to receive the damage.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A steel sheet pile support system comprising:
a steel sheet pile (10) provided with a notch (11);
a pipeline (20) arranged in the notch (11);
the reinforcing component (30) is connected with the steel sheet pile (10) and spans across the notch (11), and the reinforcing component (30) is arranged corresponding to the upper side and the lower side of the pipeline (20);
and the water stop strip (40) is arranged on the side edge, close to the notch (11), of the steel sheet pile (10) and is positioned between the steel sheet pile (10) and the reinforcing component (30).
2. Steel sheet pile support system according to claim 1, characterized in that the reinforcement assembly (30) comprises a plate body (31) and a back rib (32), the plate body (31) being connected to the back rib (32), the water stop strip (40) being located between the steel sheet pile (10) and the plate body (31).
3. Steel sheet pile supporting system according to claim 2, characterized in that the plate body (31) is a steel plate and the back rib (32) is a channel steel.
4. A steel sheet pile support system according to claim 3, characterized in that the plate body (31) is welded to the back rib (32).
5. Steel sheet pile support system according to any one of claims 2-4, characterized in that the back ribs (32) are provided in number, and that a number of the back ribs (32) are arranged on the plate body (31) at intervals.
6. Steel sheet pile supporting system according to any one of claims 2-4, characterized in that the plate body (31) comprises a first sub-plate (311) and a second sub-plate (312), the first sub-plate (311) and the second sub-plate (312) are both provided with the back rib (32), and the first sub-plate (311) and the second sub-plate (312) are arranged on the upper and lower sides of the pipeline (20) respectively.
7. A steel sheet pile support system according to any one of claims 2-4, characterized in that the steel sheet pile support system further comprises fasteners (50), the reinforcement assembly (30) being connected to the steel sheet pile (10) by means of fasteners (50).
8. Steel sheet pile support system according to claim 7, characterized in that the back ribs (32) are arranged across the indentations (11), holes are provided at both ends of the back ribs (32), and the fasteners (50) penetrate the holes and fix the reinforcement assembly (30) to the steel sheet pile (10).
9. A steel sheet pile support system according to any one of claims 1-4, characterized in that the water stop strips (40) are glued to the steel sheet pile (10).
10. A steel sheet pile support system according to any one of claims 1-4, characterized in that the steel sheet pile support system further comprises a protective structure arranged around the periphery of the pipeline (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853353.7U CN220394556U (en) | 2023-07-13 | 2023-07-13 | Steel sheet pile supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321853353.7U CN220394556U (en) | 2023-07-13 | 2023-07-13 | Steel sheet pile supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394556U true CN220394556U (en) | 2024-01-26 |
Family
ID=89599934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321853353.7U Active CN220394556U (en) | 2023-07-13 | 2023-07-13 | Steel sheet pile supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394556U (en) |
-
2023
- 2023-07-13 CN CN202321853353.7U patent/CN220394556U/en active Active
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