CN215715415U - Anti-sliding pile convenient for reinforcing side slope - Google Patents
Anti-sliding pile convenient for reinforcing side slope Download PDFInfo
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- CN215715415U CN215715415U CN202122256510.3U CN202122256510U CN215715415U CN 215715415 U CN215715415 U CN 215715415U CN 202122256510 U CN202122256510 U CN 202122256510U CN 215715415 U CN215715415 U CN 215715415U
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Abstract
The utility model relates to an anti-sliding pile convenient for reinforcing a side slope, belonging to the technical field of building construction and comprising a bearing pile and a tubular pile which are both vertically arranged; the bottom end of the bearing pile is provided with an installation groove, one end of the pipe pile is fixed in the installation groove, and the other end of the pipe pile extends out of the installation groove and extends downwards; a plurality of horizontal anchor rods are arranged on two sides of the tubular pile from top to bottom, one end of each horizontal anchor rod is fixed on the inner wall of the mounting groove, the other end of each horizontal anchor rod extends outwards after penetrating through the bearing pile, and a cement horizontal pile is fixed at the free end of each horizontal anchor rod; and a plurality of supporting pouring ribs which are arranged in parallel at intervals are fixed on one side of the bearing pile, which is far away from the cement transverse pile, along the horizontal direction. The utility model has strong bending resistance, greatly improves the stress state of the pile body of the slide-resistant pile and the deflection of the pile top, and forms a reasonable and economic slide-resistant structure.
Description
Technical Field
The utility model relates to an anti-sliding pile convenient for reinforcing a side slope, and belongs to the technical field of building construction.
Background
The pile is a cylindrical member which is deep into a soil layer or a rock stratum, the slide-resistant pile in the slope treatment project transmits the thrust of a slope body borne by the upper part to a lateral soil body or a rock body on the lower part of the pile body through the pile body, and the slide-resistant pile is similar to a common pile foundation but mainly bears horizontal load. The slide-resistant pile is one of the commonly used treatment schemes in slope treatment engineering, from early-stage wooden piles, to recent steel piles and reinforced concrete piles commonly used in slope engineering at present.
However, the existing slide-resistant pile has the following problems:
1. when a single pile is arranged on a side slope and has large thrust, the single pile is not enough to bear the thrust, a plurality of single piles need to be arranged to bear the force in parallel, so that the pile body is uneconomical to arrange and has high cost, meanwhile, the punching depth of the bottom of the pile body needs to be adjusted according to the soil quality, and the deeper the punching depth of the whole pile body is, the higher the technical and cost requirements are.
2. When the depth of the pile body is insufficient due to uneven fall of the side slope in the independent pile body, the lateral resistance of the lower part of the pile is insufficient to bear the downward thrust of the side slope, and the stability of the pile body is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the existing slide-resistant pile has poor pile body stability, and the cost is high due to the fact that a plurality of slide-resistant piles need to be arranged when the side slope thrust is large, the slide-resistant pile convenient for reinforcing the side slope is designed, the bending resistance is strong, the stress state of the slide-resistant pile body and the pile top deflection are greatly improved, and a reasonable and economic slide-resistant structure is formed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-slip pile convenient for reinforcing a side slope comprises a bearing pile and a tubular pile which are both vertically arranged; the bottom end of the bearing pile is provided with an installation groove, one end of the pipe pile is fixed in the installation groove, and the other end of the pipe pile extends out of the installation groove and extends downwards; a plurality of horizontal anchor rods are arranged on two sides of the tubular pile from top to bottom, one end of each horizontal anchor rod is fixed on the inner wall of the mounting groove, the other end of each horizontal anchor rod extends outwards after penetrating through the bearing pile, and a cement horizontal pile is fixed at the free end of each horizontal anchor rod; and a plurality of supporting pouring ribs which are arranged in parallel at intervals are fixed on one side of the bearing pile, which is far away from the cement transverse pile, along the horizontal direction.
Furthermore, a supporting seat integrated with the bearing pile is arranged at the joint of the pipe pile and the mounting groove.
Furthermore, an L-shaped slope protection angle is fixed at the top end of the bearing pile.
Further, a reinforcement cage is arranged in the tubular pile.
Furthermore, the bearing piles are arranged in a right-angled trapezoid shape.
Furthermore, the supporting pouring ribs are arranged in a right trapezoid shape.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the bearing pile bears the thrust of the side slope, and the bending resistance of the bearing pile is enhanced by the support pouring ribs and the transverse anchor rods, so that the rotational inertia of the bearing pile is increased, the pile body stress of the bearing pile is reduced, and the bearing pile has obvious superiority in a weak stratum; meanwhile, a cement transverse pile is fixedly arranged at the free end of the transverse anchor rod, the transverse anchor rod and the cement transverse pile are inserted into the side slope to work together to bear force, the stress state of a cantilever of a bearing pile is changed, and the mechanism that the original anti-slide pile completely resists the thrust of the landslide by the lateral foundation reaction force is changed, so that the stress state of a pile body of the bearing pile and the deflection of a pile top are greatly improved, and a reasonable and economic anti-slide structure is formed; the setting of tubular pile, steel reinforcement cage reduces bearing stake pile body displacement and guarantees the stability of the vertical direction of bearing stake pile body, and the tubular pile gos deep into technical maturity, can effectively practice thrift the cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic diagram of the operation of the present invention.
Wherein the reference numerals are: 1. bearing piles; 11. mounting grooves; 2. a tubular pile; 3. a reinforcement cage; 4. supporting and pouring ribs; 5. protecting a slope angle; 6. a transverse anchor rod; 7. cement transverse piles; 8. and (4) supporting the base.
Detailed Description
The present invention will be described in more detail with reference to examples.
As shown in fig. 1 to 3, the anti-sliding pile for reinforcing a slope of the present embodiment includes a bearing pile 1 and a pipe pile 2 both vertically disposed, and the bottom end of the bearing pile 1 is buried in a ground soil layer; the bottom end of the bearing pile 1 is provided with a mounting groove 11, one end of the tubular pile 2 is fixed in the mounting groove 11, and the other end of the tubular pile extends out of the mounting groove 11 and is inserted into a ground soil layer; four horizontal anchor rods 6 are arranged on two sides of the tubular pile 2 from top to bottom, one end of each horizontal anchor rod 6 is fixed on the inner wall of the mounting groove 11, the other end of each horizontal anchor rod 6 penetrates through the bearing pile 1 and extends outwards to be inserted into the ground soil layer, and a cement horizontal pile 7 is fixed at the free end of each horizontal anchor rod 6; one side of the bearing pile 1, which is far away from the cement transverse pile 7, is fixed with three supporting pouring ribs 4 which are arranged in parallel at intervals along the horizontal direction, and the top end of the bearing pile 1 is also fixed with an L-shaped revetment angle 5.
Further, tubular pile 2 and 11 junctions of mounting groove are provided with the supporting seat 8 integrative with bearing stake 1, through the stability of the setting improvement junction of supporting seat 8 to further improve the ascending stability of vertical side, reduce the angular deviation of bearing stake 1, make the inertia increase of bearing stake 1, improve bending resistance.
Further, still be provided with steel reinforcement cage 3 in the tubular pile 2 to steel reinforcement cage 3 is the skeleton, forms tubular pile 2 at 3 outer walls concreting of steel reinforcement cage, and compressive capacity is strong.
Furthermore, the bearing pile 1 is in a right trapezoid shape, and the right trapezoid bearing pile 1 is suitable for a scene with large slope thrust.
Particularly, the bearing pile 1 can also be arranged in a rectangular or isosceles trapezoid shape; the rectangular bearing pile 1 is used for a scene with large slope protection soil amount and small inclination angle; isosceles trapezoid's bearing pile 1 is used for the bank protection soil volume little, but the scene that the inclination distributes unequally, can guarantee through isosceles trapezoid bearing pile 1 that the lateral bracing between vertical each point is more even.
Further, the support pouring ribs 4 are arranged in a right trapezoid shape.
The working principle of the utility model is as follows: as shown in fig. 3, the bearing pile 1 is arranged in a right trapezoid shape, the bottom end of the bearing pile is inserted into the ground soil layer, the transverse anchor rod 6 is arranged on the high side of the side slope, the cement transverse pile 7 arranged at the end of the transverse anchor rod 6 is used for providing a good contact point of the transverse anchor rod 6, the transverse anchor rod 6 is extruded and fixed by the soil gravity of the side slope, and a good lateral supporting effect can be formed when the soil amount of the side slope is large by the transverse anchor rod 6; the supporting and pouring ribs 4 are arranged on the lower side of the side slope, the bottom can be effectively prevented from rising by the supporting and pouring ribs 4, and therefore the lateral resistance of the lower part of the integral pile is larger, and larger downward thrust of the side slope can be borne; the bearing pile 1 has the advantages that the tubular pile 2 is fixedly connected in the mounting groove 11, the tubular pile 2 is utilized to provide good pile body support and improve the stability in the vertical direction, the pile body deviation is reduced, the tubular pile 2 is mature in depth technology, and the cost is low.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-skidding stake convenient to consolidate the side slope which characterized in that: comprises a bearing pile (1) and a tubular pile (2) which are both vertically arranged; the bottom end of the bearing pile (1) is provided with an installation groove (11), one end of the pipe pile (2) is fixed in the installation groove (11), and the other end of the pipe pile extends out of the installation groove (11) and extends downwards; two sides of the tubular pile (2) are provided with a plurality of horizontal transverse anchor rods (6) from top to bottom, one end of each transverse anchor rod (6) is fixed on the inner wall of the mounting groove (11), the other end of each transverse anchor rod (6) penetrates through the bearing pile (1) and extends outwards, and the free end of each transverse anchor rod (6) is fixed with a cement transverse pile (7); one side of the bearing pile (1) far away from the cement transverse pile (7) is fixed with a plurality of supporting pouring ribs (4) which are arranged in parallel at intervals along the horizontal direction.
2. A slip-resistant pile for facilitating slope strengthening as claimed in claim 1, wherein: the joint of the pipe pile (2) and the mounting groove (11) is provided with a supporting seat (8) integrated with the bearing pile (1).
3. A slip-resistant pile for facilitating slope strengthening as claimed in claim 1, wherein: an L-shaped slope protection angle (5) is fixed at the top end of the bearing pile (1).
4. A slip-resistant pile for facilitating slope strengthening as claimed in claim 1, wherein: a reinforcement cage (3) is also arranged in the tubular pile (2).
5. A slip-resistant pile for facilitating slope strengthening as claimed in claim 1, wherein: the bearing pile (1) is arranged in a right trapezoid shape.
6. A slip-resistant pile for facilitating slope strengthening as claimed in claim 1, wherein: the supporting and pouring ribs (4) are arranged in a right trapezoid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256510.3U CN215715415U (en) | 2021-09-17 | 2021-09-17 | Anti-sliding pile convenient for reinforcing side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122256510.3U CN215715415U (en) | 2021-09-17 | 2021-09-17 | Anti-sliding pile convenient for reinforcing side slope |
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| Publication Number | Publication Date |
|---|---|
| CN215715415U true CN215715415U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122256510.3U Active CN215715415U (en) | 2021-09-17 | 2021-09-17 | Anti-sliding pile convenient for reinforcing side slope |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115652966A (en) * | 2022-12-12 | 2023-01-31 | 陕西理工大学 | Side slope supporting structure with combined double-arm pile and anchor-pull steel pipe composite pile and construction method thereof |
-
2021
- 2021-09-17 CN CN202122256510.3U patent/CN215715415U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115652966A (en) * | 2022-12-12 | 2023-01-31 | 陕西理工大学 | Side slope supporting structure with combined double-arm pile and anchor-pull steel pipe composite pile and construction method thereof |
| CN115652966B (en) * | 2022-12-12 | 2024-04-26 | 陕西理工大学 | Side slope supporting structure combining double-arm pile and anchor-pulling steel pipe composite pile and construction method thereof |
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