CN212153400U - Angle pile structure of lock catch type steel pipe pile - Google Patents
Angle pile structure of lock catch type steel pipe pile Download PDFInfo
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- CN212153400U CN212153400U CN202020434272.3U CN202020434272U CN212153400U CN 212153400 U CN212153400 U CN 212153400U CN 202020434272 U CN202020434272 U CN 202020434272U CN 212153400 U CN212153400 U CN 212153400U
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- larsen
- hasp
- steel pipe
- lock catch
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Abstract
The utility model discloses an angle stake structure of hasp formula steel-pipe pile relates to pile foundation engineering technical field, including the circular steel tube, first larsen stake hasp, second larsen stake hasp and third larsen stake hasp, the outer fringe of circular steel tube is equipped with first larsen stake hasp, second larsen stake hasp and third larsen stake hasp, wherein, first larsen stake hasp, second larsen stake hasp and third larsen stake hasp all are located same horizontal plane, contained angle between first larsen stake hasp and the second larsen stake hasp is 90, contained angle between second larsen stake hasp and the third larsen stake hasp is 90, contained angle between first larsen stake hasp and the third larsen stake hasp is 180. The method has the characteristics of high processing efficiency and low cost.
Description
Technical Field
The utility model relates to pile foundation engineering technical field especially involves an angle stake structure of hasp formula steel-pipe pile.
Background
The steel pipe pile enclosure construction is widely applied to foundation pit soil retaining and water stopping construction in China, and is more and more widely applied to foundation pit enclosure construction, particularly cofferdam construction with water stopping requirements through continuous improvement and shaping. During operation, according to the design requirement of a foundation pit, the piles are driven to the embedding depth requirement by external force, and the pile bodies are mutually connected in a locking manner to form a building enclosure shape required by the design. The finished product angle stake of corner department influences the arrangement form of the hasp on the angle stake because of the number (odd number, even number) difference along with steel pipe or the Larsen stake that insert between two angle stakes, hardly forms in each corner position because of its different arrangement form and generally, consequently the utility model discloses an angle stake structure, the field construction workman that can significantly reduce is to the identifiability of angle stake, has also improved the commonality of material turnover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a for solve above-mentioned technical problem.
The utility model adopts the technical scheme as follows:
the utility model provides an angle stake structure of hasp formula steel-pipe pile, includes circular steel pipe, first larsen pile hasp, second larsen pile hasp and third larsen pile hasp, the outer fringe of circular steel pipe is equipped with first larsen pile hasp, second larsen pile hasp with third larsen pile hasp, wherein, first larsen pile hasp second larsen pile hasp with third larsen pile hasp all is located same horizontal plane, first larsen pile hasp with contained angle between the second larsen pile hasp is 90, second larsen pile hasp with contained angle between the third larsen pile hasp is 90, first larsen pile hasp with contained angle between the third larsen pile hasp is 180.
Preferably, the opening direction of the first larsen pile lock catch is opposite to the opening direction of the second larsen pile lock catch.
Preferably, the opening direction of the first larsen pile lock catch is the same as the opening direction of the third larsen pile lock catch.
Preferably, the first larsen pile lock catch, the second larsen pile lock catch and the third larsen pile lock catch are respectively welded to the outer edge of the circular steel tube.
Preferably, the length of the round steel pipe is greater than or equal to that of the first larsen pile lock catch.
Preferably, the length of the round steel pipe is greater than or equal to that of the second larsen pile lock catch.
Preferably, the length of the round steel pipe is greater than or equal to that of the third larsen pile lock catch.
Preferably, the first larsen pile lock catch, the second larsen pile lock catch and the third larsen pile lock catch are perpendicular to the outer edge of the round steel pipe respectively.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses construction operation is simple, has realized that circular steel tube and Larsen pile hasp make up into the angle stake structure fast, ensures pile body Larsen pile hasp straightness that hangs down simultaneously to the field cutting has been reduced, welding has improved product machining efficiency; the cost is low, the difficult problem that the existing combined corner pile is not universal is avoided, and the turnover frequency of materials is increased.
Drawings
Fig. 1 is a schematic structural view of an angle pile structure of a middle locking type steel pipe pile of the present invention;
FIG. 2 is a first combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention;
FIG. 3 is a second combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention;
FIG. 4 is a third combination state diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention;
FIG. 5 is a fourth combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention;
FIG. 6 is a fifth combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention;
fig. 7 is a sixth combination state diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention.
In the figure: 1. an angle pile structure; 2. steel pipe piles; 3. larsen pile; 4. round steel pipes; 5. a first larsen pile lock catch; 6. locking the second Larsen pile; 7. and locking the third Larsen pile.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is a schematic structural view of an angle pile structure of a middle locking type steel pipe pile of the present invention; FIG. 2 is a first combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention; FIG. 3 is a second combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention; FIG. 4 is a third combination state diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention; FIG. 5 is a fourth combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention; FIG. 6 is a fifth combination diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention; fig. 7 is a sixth combination state diagram of the angle pile structure and the steel pipe pile of the middle locking type steel pipe pile of the present invention. Referring to fig. 1 to 7, a preferred embodiment is shown, which illustrates an angle pile structure of a lock catch type steel pipe pile, including a circular steel pipe 4, a first larsen pile lock catch 5, a second larsen pile lock catch 6, and a third larsen pile lock catch 7, where the outer edge of the circular steel pipe 4 is provided with the first larsen pile lock catch 5, the second larsen pile lock catch 6, and the third larsen pile lock catch 7, where the first larsen pile lock catch 5, the second larsen pile lock catch 6, and the third larsen pile lock catch 7 are all located on the same horizontal plane, an included angle between the first larsen pile lock catch 5 and the second larsen pile lock catch 6 is 90 °, an included angle between the second larsen pile lock catch 6 and the third larsen pile lock catch 7 is 90 °, and an included angle between the first larsen pile lock catch 5 and the third larsen pile lock catch 7 is 180 °. As shown in fig. 1, in the present embodiment, the first larsen pile lock 5, the second larsen pile lock 6, and the third larsen pile lock 7 are sequentially disposed on three of the four equally-divided nodes of the circumference of the circular steel tube 4. And the first Larsen pile lock catch 5, the second Larsen pile lock catch 6 or the third Larsen pile lock catch 7 on the circular steel pipe 4 are used for being connected with the lock catch on the steel pipe pile 2. For example, in fig. 2, four corner pile structures 1 are provided, the four corner pile structures 1 are arranged in a square shape, three steel pipe piles 2 are respectively provided between the corner pile structures 1, every two adjacent steel pipe piles 2 are connected through a lock catch, and each corner pile structure 1 is connected with the lock catch on the adjacent steel pipe pile 2 through a first larsen pile lock catch 5, a second larsen pile lock catch 6 or a third larsen pile lock catch 7, so as to form a closed continuous enclosure wall. In this embodiment, a plurality of steel pipe piles 2 may be provided between every two adjacent corner pile structures 1 in fig. 2. As shown in fig. 3, in this embodiment, the corner pile structures 1 and the steel pipe piles 2 may be connected by the larsen piles 3, four corner pile structures 1 are provided in fig. 3, the four corner pile structures 1 are arranged in a square shape, and a steel pipe pile 2 and two larsen piles 3 are respectively provided between every two adjacent corner pile structures 1, wherein the two larsen piles 3 are located at two sides of the steel pipe pile 2 and connected to two sides of the steel pipe pile 2, and the two larsen piles 3 are respectively connected to the first larsen pile lock catch 5, the second larsen pile lock catch 6, and the third larsen pile lock catch 7 on the two corner pile structures 1, thereby forming a closed continuous enclosure wall. The number of the steel pipe piles 2 and the larsen piles 3 in fig. 3 is not limited.
Further, as a preferred embodiment, the opening direction of the first larsen pile lock 5 is opposite to the opening direction of the second larsen pile lock 6.
Further, as a preferred embodiment, the opening direction of the first larsen pile lock 5 is the same as the opening direction of the third larsen pile lock 7.
Further, as a preferred embodiment, the first larsen pile lock catch 5, the second larsen pile lock catch 6 and the third larsen pile lock catch 7 are respectively welded to the outer edge of the circular steel tube 4.
Further, as a preferred embodiment, the length of the circular steel tube 4 is greater than or equal to the length of the first larsen pile lock 5.
Further, as a preferred embodiment, the length of the circular steel tube 4 is greater than or equal to the length of the second larsen pile lock catch 6.
Further, as a preferred embodiment, the length of the circular steel tube 4 is greater than or equal to the length of the third larsen pile lock catch 7.
Further, as a preferred embodiment, the first larsen pile lock 5, the second larsen pile lock 6 and the third larsen pile lock 7 are perpendicular to the outer edge of the circular steel tube 4 respectively.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. The utility model provides an angle stake structure of hasp formula steel-pipe pile, its characterized in that includes circular steel pipe, first larsen pile hasp, second larsen pile hasp and third larsen pile hasp, the outer fringe of circular steel pipe is equipped with first larsen pile hasp, second larsen pile hasp and third larsen pile hasp, wherein, first larsen pile hasp, second larsen pile hasp and third larsen pile hasp all are located same horizontal plane, first larsen pile hasp with contained angle between the second larsen pile hasp is 90, second larsen pile hasp with contained angle between the third larsen pile hasp is 90, first larsen pile hasp with contained angle between the third larsen pile hasp is 180.
2. The corner pile structure of a locking type steel-pipe pile according to claim 1, wherein the opening direction of the first larsen pile lock is opposite to the opening direction of the second larsen pile lock.
3. The corner pile structure of a locking type steel-pipe pile according to claim 1, wherein the opening direction of the first larsen pile lock is the same as the opening direction of the third larsen pile lock.
4. The corner pile structure of a locking type steel pipe pile according to claim 1, wherein the first larsen pile lock, the second larsen pile lock and the third larsen pile lock are welded to an outer edge of the circular steel pipe, respectively.
5. The corner pile structure of a locking type steel pipe pile according to claim 1, wherein the length of the round steel pipe is greater than or equal to the length of the first larsen pile lock.
6. The corner pile structure of a locking type steel pipe pile according to claim 1, wherein the length of the round steel pipe is greater than or equal to the length of the second larsen pile lock.
7. The corner pile structure of a locking type steel pipe pile according to claim 1, wherein the length of the round steel pipe is greater than or equal to the length of the third larsen pile lock.
8. The corner pile structure of a locking type steel pipe pile according to claim 1, wherein the first larsen pile lock, the second larsen pile lock and the third larsen pile lock are perpendicular to an outer edge of the circular steel pipe, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434272.3U CN212153400U (en) | 2020-03-30 | 2020-03-30 | Angle pile structure of lock catch type steel pipe pile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434272.3U CN212153400U (en) | 2020-03-30 | 2020-03-30 | Angle pile structure of lock catch type steel pipe pile |
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| Publication Number | Publication Date |
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| CN212153400U true CN212153400U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020434272.3U Active CN212153400U (en) | 2020-03-30 | 2020-03-30 | Angle pile structure of lock catch type steel pipe pile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439041A (en) * | 2022-01-27 | 2022-05-06 | 浙大城市学院 | Under-bridge side-through vehicle side construction foundation pit covering and excavating structure and construction method |
| CN114960623A (en) * | 2022-06-29 | 2022-08-30 | 湖北道泽勘测设计院有限公司 | Basic structure and construction method of PSLC construction method pile |
| CN115341531A (en) * | 2022-07-20 | 2022-11-15 | 浙江大东吴集团建设有限公司 | Grille type Larsen pile soil outlet reinforcing device |
-
2020
- 2020-03-30 CN CN202020434272.3U patent/CN212153400U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439041A (en) * | 2022-01-27 | 2022-05-06 | 浙大城市学院 | Under-bridge side-through vehicle side construction foundation pit covering and excavating structure and construction method |
| CN114960623A (en) * | 2022-06-29 | 2022-08-30 | 湖北道泽勘测设计院有限公司 | Basic structure and construction method of PSLC construction method pile |
| CN115341531A (en) * | 2022-07-20 | 2022-11-15 | 浙江大东吴集团建设有限公司 | Grille type Larsen pile soil outlet reinforcing device |
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