CN215801565U - Retaining structure for steel pipe pile combined anchoring pile - Google Patents
Retaining structure for steel pipe pile combined anchoring pile Download PDFInfo
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- CN215801565U CN215801565U CN202122115581.1U CN202122115581U CN215801565U CN 215801565 U CN215801565 U CN 215801565U CN 202122115581 U CN202122115581 U CN 202122115581U CN 215801565 U CN215801565 U CN 215801565U
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Abstract
The utility model discloses a supporting and retaining structure for a steel pipe pile combined anchoring pile, which comprises a steel pipe row pile and a plurality of steel pipe pile combined anchoring piles which are used for being attached to the steel pipe row pile to form a triangular structure, wherein the plurality of steel pipe pile combined anchoring piles are arranged on the same side of the steel pipe row pile at intervals, and the steel pipe row pile and the steel pipe pile combined anchoring pile are arranged at the same height. The supporting and retaining structure of the steel pipe pile combined anchoring pile can ensure that the whole supporting and retaining system meets the requirements of stability and settlement deformation.
Description
Technical Field
The utility model relates to the technical field of anchor pile retaining structures, in particular to a steel pipe pile combined anchor pile retaining structure.
Background
In the excavation of a foundation pit of a soil foundation, temporary support measures are required due to the existence of facilities such as pipelines, houses, roads and the like around the foundation pit. The method is divided according to the conventional supporting and retaining structure form, and the common forms are as follows: anchor draws formula retaining structure, support formula retaining structure, cantilever type retaining structure. Anchor draws formula retaining structure to be applicable to deeper foundation ditch, the great foundation ditch width of being not convenient for arrange the foundation ditch to propping. The supporting type retaining structure is suitable for a deeper foundation pit, the width of the foundation pit is moderate, and the foundation pit does not influence the construction of a main building. The cantilever type supporting and blocking structure is suitable for a shallow foundation pit. The existing supporting structure cannot meet the actual construction requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a supporting and retaining structure of a steel pipe pile combined anchoring pile, which is safe, reliable, economical, reasonable and convenient for construction, aiming at solving the problems that the stability calculation of a temporary supporting pile arranged in a foundation pit does not meet the standard requirement, the displacement of the supporting pile and the deformation of the earth surface are large, or the supporting measures such as internal bracing, anchor pulling and the like are inconvenient to arrange in the foundation pit.
The technical scheme adopted for realizing the purpose of the utility model is as follows:
the utility model provides a steel-pipe pile combined anchoring pile retaining structure, including the steel pipe campshed and be used for with a plurality of steel-pipe pile combined anchoring piles that form the triangle-shaped structure that the steel pipe campshed laminating is in the same place, it is a plurality of steel-pipe pile combined anchoring pile interval arrangement is in same one side of steel pipe campshed, just steel pipe campshed and steel-pipe pile combined anchoring pile wait to arrange.
Preferably, the steel pipe row pile is formed by connecting a plurality of steel pipes arranged in a straight line and two double-spliced I-shaped steel beams on the outer sides of the plurality of steel pipes arranged in a straight line, the double-spliced I-shaped steel beams are symmetrically arranged along the axis of the steel pipes to connect the plurality of steel pipes arranged in a straight line into a whole, and the distance between the two double-spliced I-shaped steel beams and the pile top is 50 cm.
Preferably, the double-spliced I-shaped steel beam is in welded connection with the steel pipe.
Preferably, each steel pipe pile combined anchoring pile is formed by arranging three steel pipes with the same diameter together in a triangular combination mode, and is surrounded and fixed together by a triangular frame formed by connecting three double-spliced I-shaped steel beams.
Preferably, the triangular frame formed by connecting the three double-spliced I-shaped steel beams is welded and connected with the steel pipe surrounded inside.
Preferably, the triangular frame formed by connecting the three double-spliced I-shaped steel beams is 150cm away from the pile top of the steel pipe pile combined anchoring pile.
The supporting and retaining structure of the steel pipe pile combined anchoring pile can ensure that the whole supporting and retaining system meets the requirements of stability and settlement deformation. Compared with the traditional retaining structure, the retaining structure for the steel pipe pile combined anchoring pile has the characteristics of convenience and quickness in construction, guaranteed engineering quality, short construction period, small influence on the surrounding environment, flexible structure combination form, wide application range and the like.
Drawings
Fig. 1 is a schematic plan structural arrangement view of the steel structural combined retaining bracket of the present invention in a top view.
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1.
FIG. 3 is a schematic cross-sectional view B-B of FIG. 1.
Fig. 4 is a schematic plan structural arrangement view of the steel structure combination support of the present invention installed in cooperation with the foundation pit row piles in a plan view.
Description of reference numerals: 1-steel pipe, 2-I-steel.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 4, the steel structure combined retaining structure according to the embodiment of the present invention includes a steel pipe row pile, a plurality of steel pipe pile combined anchor piles forming a triangular structure and attached to the steel pipe row pile, the plurality of steel pipe pile combined anchor piles are arranged at the same side of the steel pipe row pile at intervals, and the steel pipe row pile and the steel pipe pile combined anchor pile are arranged at the same height.
The steel pipe row pile is formed by connecting a plurality of steel pipes arranged in a straight line and two double-spliced I-shaped steel beams on the outer sides of the plurality of steel pipes arranged in a straight line, the double-spliced I-shaped steel beams are symmetrically arranged along the axis of the steel pipes to connect the plurality of steel pipes arranged in a straight line into a whole, and the distance between the two double-spliced I-shaped steel beams and the pile top is 50 cm.
Exemplarily, the double-spliced I-shaped steel beam is in welded connection with the steel pipe.
Each steel pipe pile combined anchoring pile is formed by arranging three steel pipes with the same diameter together in a triangular combined mode and is surrounded and fixed together by a triangular frame formed by connecting three double-spliced I-shaped steel beams.
Exemplarily, the triangular frame formed by connecting the three double-spliced I-shaped steel beams is welded and connected with the steel pipe surrounded inside.
As an optional embodiment, the triangular frame formed by connecting the three double-spliced i-shaped steel beams is 150cm away from the pile top of the steel pipe pile combined anchoring pile.
During the use, the steel pipe campshed bottom that the I-shaped steel pipe that should prop up the fender structure formed gos deep into the foundation ditch bottom certain degree of depth, then squeeze into steel pipe pile combination anchor pile, hug closely with the steel pipe campshed that corresponds around the foundation ditch to prevent that the steel pipe campshed that corresponds around the foundation ditch from empting, as shown in fig. 4, through steel pipe pile combination anchor pile, the steel pipe campshed that establishes around the foundation ditch can be better propped up, can be better with the foundation ditch around the campshed combination integrative, the construction of being convenient for, the adaptability of application operating mode is stronger.
The supporting and retaining structure of the steel pipe pile combined anchoring pile can realize construction in a foundation pit range, and well solves the problems of limited peripheral conditions and inconvenience in construction. The retaining structure for the steel pipe pile combined anchoring pile has the characteristics of convenience and quickness in construction, guaranteed engineering quality, short construction period, small influence on the surrounding environment, flexible structure combination form, wide application range and the like.
In the embodiment of the utility model, the steel pipe pile combined anchoring structures arranged at intervals increase the overall stability of the retaining structure, improve the adaptability of the retaining structure, better reinforce the overall safety and structural stability of the retaining structure and reduce the influence of peripheral load on steel pipe row piles during construction.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The supporting and retaining structure for the steel pipe pile combined anchoring piles is characterized by comprising steel pipe row piles and a plurality of steel pipe pile combined anchoring piles which are used for forming a triangular structure and are attached to the steel pipe row piles together, wherein the steel pipe pile combined anchoring piles are arranged at intervals on the same side of the steel pipe row piles, and the steel pipe row piles and the steel pipe pile combined anchoring piles are arranged at the same height.
2. The steel pipe pile combined anchoring pile retaining structure according to claim 1, wherein the steel pipe row pile is formed by connecting a plurality of steel pipes arranged in a straight line and two double-spliced I-shaped steel beams outside the plurality of steel pipes arranged in a straight line, the double-spliced I-shaped steel beams are symmetrically arranged along the axis of the steel pipes to connect the plurality of steel pipes arranged in a straight line into a whole, and the distance between the two double-spliced I-shaped steel beams and a pile top is 50 cm.
3. The steel pipe pile combined anchoring pile retaining structure according to claim 2, wherein the double-spliced I-shaped steel beam is in welded connection with the steel pipe.
4. The steel pipe pile combined anchoring pile retaining structure according to claim 1 or 3, wherein each steel pipe pile combined anchoring pile is formed by arranging three steel pipes with the same diameter together in a triangular combination mode, and is surrounded and fixed together by a triangular frame formed by connecting three double-spliced I-shaped steel beams.
5. The steel pipe pile combined anchoring pile retaining structure according to claim 4, wherein a triangular frame formed by connecting the three double-spliced I-shaped steel beams is welded and connected with the steel pipe surrounded inside.
6. The steel-pipe pile combined anchor pile retaining structure of claim 5, wherein the triangular frame formed by connecting the three double-spliced I-shaped steel beams is 150cm away from the pile top of the steel-pipe pile combined anchor pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115581.1U CN215801565U (en) | 2021-09-02 | 2021-09-02 | Retaining structure for steel pipe pile combined anchoring pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122115581.1U CN215801565U (en) | 2021-09-02 | 2021-09-02 | Retaining structure for steel pipe pile combined anchoring pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801565U true CN215801565U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122115581.1U Active CN215801565U (en) | 2021-09-02 | 2021-09-02 | Retaining structure for steel pipe pile combined anchoring pile |
Country Status (1)
| Country | Link |
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| CN (1) | CN215801565U (en) |
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2021
- 2021-09-02 CN CN202122115581.1U patent/CN215801565U/en active Active
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