CN219175232U - Steel sheet pile construction structure of impressing - Google Patents
Steel sheet pile construction structure of impressing Download PDFInfo
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- CN219175232U CN219175232U CN202320019508.0U CN202320019508U CN219175232U CN 219175232 U CN219175232 U CN 219175232U CN 202320019508 U CN202320019508 U CN 202320019508U CN 219175232 U CN219175232 U CN 219175232U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a steel sheet pile pressing construction structure, which comprises: a soil layer; the concrete pavement is paved on one side of the top of the soil body layer; the hardening guide layer is rammed and paved on the other side of the top of the soil body layer, the hardening guide layer provides limit guide for the steel sheet pile when the steel sheet pile is pressed in, and the direction of the steel sheet pile is not deviated when the steel sheet pile is initially pressed in the soil body layer; and the steel sheet piles are pressed into the soil layer between the vertical concrete pavement and the hardening guide layer. When the steel sheet pile is initially pressed into the soil layer, the concrete pavement and the hardening guide layer guide steel sheet pile are vertically pressed into the soil layer, the steel sheet pile cannot deviate along with the deformation direction of the soil, and the problem that the steel sheet pile cannot be vertically pressed down to the soil to vertically strengthen and support the soil is solved.
Description
Technical Field
The utility model relates to a steel sheet pile pressing-in construction structure, and belongs to the technical field of construction.
Background
In urban upgrading construction, new pipelines are required to be excavated and paved in the original municipal roads, when soil with lower strength such as red soil is excavated for the second time, steel sheet piles are required to be pressed into the soil for supporting, then steel sheet piles on two sides are oppositely supported through transverse struts, and deep sinking excavation is performed after the soil is guaranteed to obtain a certain strength.
When the soil body is pressed into the steel sheet pile, the steel sheet pile can deform the soil body when the steel sheet pile is directly pressed into the soil body due to lower strength of the soil body, the steel sheet pile can deviate along with the deformation direction of the soil body, and the problem that the steel sheet pile cannot be vertically pressed down to the soil body to vertically strengthen and support the soil body exists.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a steel sheet pile pressing construction structure.
The utility model is realized by the following technical scheme.
The utility model provides a steel sheet pile pressing construction structure, which comprises:
a soil layer;
the concrete pavement is paved on one side of the top of the soil body layer;
the hardening guide layer is rammed and paved on the other side of the top of the soil body layer, the hardening guide layer provides limit guide for the steel sheet pile when the steel sheet pile is pressed in, and the direction of the steel sheet pile is not deviated when the steel sheet pile is initially pressed in the soil body layer;
and the steel sheet piles are pressed into the soil layer between the vertical concrete pavement and the hardening guide layer.
The hardening guide layer is broken stone.
The device also comprises a chuck for clamping and pressing the steel sheet pile into the soil layer.
The chuck comprises a mounting seat;
the clamping arms can be rotatably hinged on the mounting seat, and the number of the clamping arms is two which are oppositely arranged;
the hydraulic drive type double-end telescopic rod, the telescopic two ends of the double-end telescopic rod are fixedly connected with the two clamping arms respectively, and the middle part of the double-end telescopic rod is fixedly provided with a shell which is fixed on the mounting seat;
two clamping plates correspondingly fixed on the two clamping arms.
And the two clamping plates are used for clamping the steel sheet pile to be pressed into the soil layer through the telescopic driving clamping arms of the double-head telescopic rod.
The mounting seat is fixedly connected with guide plates, two guide plates are fixed on the mounting seat on the side edge of one clamping arm at corresponding intervals, and the clamping arm obtains guiding and clamps the steel sheet pile in the interval space of the two guide plates.
The concrete pavement is fixedly provided with a protective wall for protecting the steel sheet pile in the construction.
The protection wall leaning to the steel sheet pile side is fixed with a diagonal brace for reinforcement, and the protection wall is fixed on a concrete pavement through the diagonal brace reinforcement.
The utility model has the beneficial effects that: when the steel sheet pile is initially pressed into the soil layer, the concrete pavement and the hardening guide layer guide steel sheet pile are vertically pressed into the soil layer, the steel sheet pile cannot deviate along with the deformation direction of the soil, and the problem that the steel sheet pile cannot be vertically pressed down to the soil to vertically strengthen and support the soil is solved.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic view of the present utility model from an axial side;
FIG. 3 is a schematic view of the chuck of the present utility model;
in the figure: 1-a soil layer; 2-concrete pavement; 3-hardening the guiding layer; 4-steel sheet piles; 5-clamping heads; 51-mounting seats; 52-clamping arms; 53-double-ended telescopic rod; 54-clamping plates; 55-guide plates; 6-a protective wall; 7-diagonal bracing.
Detailed Description
The technical solution of the present utility model is further described below, but the scope of the claimed utility model is not limited to the above.
As shown in fig. 1 to 3.
The utility model provides a construction structure is impressed to sheet steel stake, include:
a soil layer 1 based on red loam or the like;
the concrete pavement 2 is paved on one side of the top of the soil layer 1 before, and the concrete pavement 2 is used for road vehicles and pedestrians to walk and traffic;
the hardening guide layer 3 paved on the other side of the top of the soil body layer 1 is tamped by materials such as broken stone, and the hardening guide layer 3 provides limit guide for the steel sheet pile 4 when being pressed in, so that the direction of the steel sheet pile 4 can not deviate when being initially pressed in the soil body layer 1;
the steel sheet piles 4 pressed into the soil layer 1 are guided by the concrete pavement 2 and the hardening guide layer 3, and the steel sheet piles 4 are vertically pressed into the soil layer 1.
The steel sheet pile 4 is pressed into the soil body layer 1 through the chuck 5, and when the steel sheet pile is initially pressed, the concrete pavement 2 and the hardening guide layer 3 guide the steel sheet pile 4 to be vertically pressed into the soil body layer 1, the steel sheet pile 4 cannot deviate along with the deformation direction of the soil body 1, and the problem that the steel sheet pile cannot be vertically pressed down to the soil body to vertically strengthen and support the soil body is solved.
The concrete pavement 2 is fixedly provided with a protective wall 6 formed by assembling protective plates, and the protective wall 6 protects the steel sheet pile 4 in the construction.
The protective wall 6 leaning towards the steel sheet pile 4 side is fixedly provided with a diagonal brace 7 for reinforcement, and the protective wall 6 is fixedly installed on the concrete pavement 2 through the diagonal brace 7 for reinforcement.
And the clamping heads 5 are used for clamping and pressing the steel sheet piles 4 into the soil body layer 1.
The chuck 5 comprises a mounting seat 51 which is fixed on engineering machinery such as a digging machine when the mounting base is used;
the clamping arms 52 are rotatably hinged on the mounting seat 51, and the clamping arms 52 are oppositely arranged;
the hydraulic drive type double-end telescopic rod 53, the telescopic two ends of the double-end telescopic rod 53 are fixedly connected with the two clamping arms 52 respectively, and the middle part of the double-end telescopic rod 53 is fixedly provided with a shell which is fixed on the mounting seat 51;
two clamping plates 54 are correspondingly fixed to the two clamping arms 52.
The clamping arms 52 are driven by the extension and retraction of the double-head extension rod 53, so that the two clamping plates 54 clamp the steel sheet pile 4 to be pressed into the soil body layer 1.
The mounting seat 51 is fixedly connected with a guide plate 55, two guide plates 55 are correspondingly fixed on the mounting seat 51 at intervals on the side edge of one clamping arm 52, and the clamping arm 52 clamps the steel sheet pile 4 in a manner of guiding in the interval space between the two guide plates 55.
Claims (8)
1. A steel sheet pile press-in construction structure, comprising:
a soil layer (1);
the concrete pavement (2) is paved on one side of the top of the soil body layer (1);
the hardening guide layer (3), the compaction of the hardening guide layer (3) is laid on the other side of the top of the soil body layer (1), the hardening guide layer (3) provides limit guide when the steel sheet pile (4) is pressed in, and the direction of the steel sheet pile (4) cannot deviate when the steel sheet pile is initially pressed in the soil body layer (1);
and the steel sheet piles (4) are pressed into the soil body layer (1) between the vertical concrete pavement (2) and the hardening guide layer (3).
2. The steel sheet pile press-in construction structure according to claim 1, wherein: the hardening guide layer (3) is crushed stone.
3. The steel sheet pile press-in construction structure according to claim 1, wherein: the device also comprises a chuck (5) for clamping and pressing the steel sheet pile (4) into the soil body layer (1).
4. A steel sheet pile press-in construction structure according to claim 3, wherein: the chuck (5) comprises a mounting seat (51);
the clamping arms (52) are rotatably hinged on the mounting seat (51), and the clamping arms (52) are oppositely arranged;
the hydraulic drive type double-end telescopic rod (53), the telescopic two ends of the double-end telescopic rod (53) are fixedly connected with the two clamping arms (52) respectively, and the middle part of the double-end telescopic rod (53) is fixedly provided with a shell which is fixed on the mounting seat (51);
two clamping plates (54) which are correspondingly fixed on the two clamping arms (52).
5. The steel sheet pile press-in construction structure according to claim 4, wherein: the clamping arms (52) are driven by the expansion of the double-head expansion rod (53), so that the two clamping plates (54) clamp the steel sheet pile (4) to be pressed into the soil body layer (1).
6. The steel sheet pile press-in construction structure according to claim 4, wherein: the mounting seat (51) is fixedly connected with a guide plate (55), two guide plates (55) are correspondingly fixed on the mounting seat (51) on the side edge of one clamping arm (52) at intervals, and the clamping arm (52) obtains guiding and clamps the steel sheet pile (4) in the interval space between the two guide plates (55).
7. The steel sheet pile press-in construction structure according to claim 1, wherein: the concrete pavement (2) is fixedly provided with a protective wall (6) for protecting the pressing construction of the steel sheet piles (4).
8. The steel sheet pile press-in construction structure according to claim 7, wherein: the protective wall (6) which is close to the steel sheet pile (4) side is fixed with a diagonal brace (7) for reinforcement, and the protective wall (6) is fixedly reinforced on the concrete pavement (2) through the diagonal brace (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019508.0U CN219175232U (en) | 2023-01-05 | 2023-01-05 | Steel sheet pile construction structure of impressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320019508.0U CN219175232U (en) | 2023-01-05 | 2023-01-05 | Steel sheet pile construction structure of impressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219175232U true CN219175232U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320019508.0U Active CN219175232U (en) | 2023-01-05 | 2023-01-05 | Steel sheet pile construction structure of impressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219175232U (en) |
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2023
- 2023-01-05 CN CN202320019508.0U patent/CN219175232U/en active Active
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