CN212835441U - Side slope protection device with U type anchor rope - Google Patents
Side slope protection device with U type anchor rope Download PDFInfo
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- CN212835441U CN212835441U CN202021299696.XU CN202021299696U CN212835441U CN 212835441 U CN212835441 U CN 212835441U CN 202021299696 U CN202021299696 U CN 202021299696U CN 212835441 U CN212835441 U CN 212835441U
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Abstract
The utility model discloses a side slope protector with U type anchor rope, including pile body, baffle, top support, tie beam and anchor rope roof beam. The pile body comprises first slide-resistant piles and second slide-resistant piles, wherein the first slide-resistant piles and the second slide-resistant piles are alternately arranged and are vertical to the horizontal plane; the baffle is vertically arranged and positioned on one side of the pile body close to the mountain body, the baffle consists of a plurality of stop rods, and a first slide-resistant pile, a second slide-resistant pile and another first slide-resistant pile which are sequentially and adjacently arranged are simultaneously and fixedly connected with the same stop rod; the top support is fixed on the top of the second slide-resistant pile; the connecting beam is fixedly connected with the top support; the second anti-slide pile is fixedly connected with the mountain body through the anchor cable beam, and the anchor cable beam is integrally of a U-shaped structure. Compared with the prior art, the utility model discloses holistic protective strength is high, and the stability of side slope is high, and the earthwork excavation volume is few.
Description
Technical Field
The utility model relates to a side slope protection technical field especially relates to a side slope protector with U type anchor rope.
Background
In the construction of high-speed railways and highways, canyons are required to pass through, most canyon areas are steep cliffs, tunnel portals are poor in geology, such as mountain-shaped steep slopes, thin soil layers on the slopes, bare bedrocks and cracks break and develop, and the influence on routes is large. In order to ensure the stability of the side slope and the safe use of railways and highways, the high side slope protection of the tunnel portal is particularly important, and the side slope is reinforced and supported by anchor cable frame beams in the high side slope protection. The side slope protection device of the construction scheme in the prior art has low protection strength, smaller slope ratio and large earthwork excavation amount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side slope protector with U type anchor rope to side slope protector protective strength is low among the solution prior art, and the slope is less, the big problem of earthwork excavation volume.
In order to achieve the above object, the utility model provides a following scheme:
the utility model discloses a side slope protector with U type anchor rope, include:
the pile body comprises first slide-resistant piles and second slide-resistant piles, and the first slide-resistant piles and the second slide-resistant piles are alternately arranged and are vertical to the horizontal plane;
the baffle is vertically arranged and located on one side, close to the mountain, of the pile body, the baffle is composed of a plurality of baffle rods, the baffle rods are horizontally arranged, and one first anti-slide pile, one second anti-slide pile and the other first anti-slide pile which are sequentially and adjacently arranged are simultaneously and fixedly connected with the same baffle rod;
a top support secured to a top of the second anti-slide pile;
the connecting beam is fixedly connected with the top support;
the second anti-slide pile is fixedly connected with the mountain body through the anchor rope beam, and the anchor rope beam is integrally of a U-shaped structure.
Preferably, the top support is a Y-shaped structure, the top support has a first end, a second end and a third end, the first end of the top support is fixedly connected with the top of the second anti-slide pile, and the second end and the third end of the top support are fixedly connected with the tie beam.
Preferably, two anchor cable beams are connected to the same second anti-slide pile.
Preferably, each anchor cable beam comprises two anchor cables, a buckle and a concrete coating layer, first ends of the two anchor cables are inserted into the mountain body and fixed on the mountain body, second ends of the two anchor cables bypass one side, far away from the mountain body, of the second anti-slide pile and are fixedly connected through the buckle, and the concrete coating layer is arranged at the exposed part of the anchor cable beam.
Preferably, the first anti-slide pile, the second anti-slide pile, the baffle, the top support and the connecting beam are made of reinforced concrete.
Preferably, the first slide-resistant pile has the size of 2m long, 2m wide and 14m high, and the second slide-resistant pile has the size of 1m long, 1m wide and 16m high.
Preferably, the size of the stop lever is 0.5m long, 0.5m wide and 5m high.
The utility model discloses for prior art gain following technological effect:
the side slope protection device provided by the utility model plays a role in anchoring through the pile body and the anchor cable beam, performs side slope protection through the baffle, improves the overall strength of the side slope protection device through the connecting beam, and has higher overall protection strength; the side slope protection device of the utility model has higher protection strength, thereby being suitable for side slope support with larger slope ratio, reducing the slope releasing amount and reducing the earth excavation amount; on the basis of pile sheet wall soil filling, the anchor rope roof beam that Y type top structure and U type are connected has been increased, and the anchor rope passes through the buckle mode to be fixed, can guarantee that the slope lower part is stable, strengthens holistic protective strength, improves the security of side slope.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of a slope protection device according to the present embodiment;
FIG. 2 is a side view of the slope guard of the present embodiment;
FIG. 3 is a top view of portion A of FIG. 2;
wherein: 1-a first friction pile; 2-a second slide-resistant peg; 3-a baffle plate; 4-top support; 5-connecting the beam; 6, anchor cables; 7-buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the present embodiment provides a slope protection device with U-shaped anchor cables, which includes a pile body, a baffle 3, a top support 4, a tie beam 5 and anchor cable beams.
The pile body comprises first slide-resistant piles 1 and second slide-resistant piles 2, wherein the first slide-resistant piles 1 and the second slide-resistant piles 2 are alternately arranged and are vertical to the horizontal plane; the baffle 3 is vertically arranged and positioned on one side, close to the mountain, of the pile body, the baffle 3 is composed of a plurality of baffle rods, the baffle rods are horizontally arranged, and one first anti-slide pile 1, one second anti-slide pile 2 and the other first anti-slide pile 1 which are sequentially and adjacently arranged are simultaneously and fixedly connected with the same baffle rod; the top support 4 is fixed on the top of the first slide-resistant pile 2; the connecting beam 5 is fixedly connected with the top support 4; the second anti-slide pile 2 is fixedly connected with the mountain body through an anchor cable beam, and the anchor cable beam is integrally of a U-shaped structure.
In the embodiment, the top supports 4 and the connecting beams 5 are arranged to connect the second slide resistant piles 2, so that the stress of the second slide resistant piles 2 is more uniform, and the overall strength of the slope protection device is improved; the anchor rope roof beam of U type structure can strengthen side slope protection intensity, has improved the security of side slope, and side slope protector is firm, and reducible volume of putting the slope reduces the earthwork excavation volume. The top support 4 is of a Y-shaped structure, the top support 4 is provided with a first end, a second end and a third end, the first end of the top support 4 is fixedly connected with the top of the second slide-resistant pile 2, and the second end and the third end of the top support 4 are fixedly connected with the connecting beam 5.
Connect twice anchor rope roof beam on same second friction pile 2, every anchor rope roof beam includes two anchor ropes 6, buckle 7 and concrete cladding layer, the first end of two anchor ropes 6 inserts the mountain insidely and is fixed in on the mountain, the second end of two anchor ropes 6 is walked around one side that the mountain was kept away from to second friction pile 2 and is passed through buckle 7 fixed connection, the concrete cladding layer sets up in the department that exposes of anchor rope roof beam, can guarantee that the side slope lower part is stable, holistic protective strength has been strengthened, the security that improves the side slope.
The first anti-slide piles 1, the second anti-slide piles 2, the baffle plates 3, the top supports 4 and the connecting beams 5 are preferably made of reinforced concrete, and the anti-slide piles have the characteristics of high strength, good economical efficiency and long service life.
In this embodiment, the first anti-slide piles 1 have the length of 2m, the width of 2m and the height of 14m, the second anti-slide piles 2 have the length of 1m, the width of 1m and the height of 16m, the stop levers have the length of 0.5m, the width of 0.5m and the height of 5m, and the contact length between one stop lever and two adjacent first anti-slide piles 1 is 0.5 m. The first slide-resistant pile 1 and the second slide-resistant pile 2 respectively comprise a ground part and an underground part, the underground part is embedded into bedrock, the ground part 8m of the first slide-resistant pile 1, the underground part 6m, the ground part 9m of the second slide-resistant pile 2 and the underground part 7m, the length of the anchor cable 6 is preferably 40m, one end of each of the two anchor cables 6 is anchored into a mountain, and the position of the other end of each of the two anchor cables 6 is preferably 0.5m below the pile top of the second slide-resistant pile 2 and 4.5m below the pile top of the second slide-resistant pile 2.
The anchor cable 6 is made of steel, so that the anchor cable beam can be prevented from being corroded in various ways, and the anchor cable beam can be selected by a person skilled in the art according to actual needs.
The fixing manner of the anchor cable 6 is various, and those skilled in the art can select the fixing manner according to actual needs, as shown in fig. 3, in this embodiment, the fasteners 7 are used for connection and fixation, and the number of the fasteners 7 on each anchor cable is preferably 5.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. A slope protector with U type anchor rope which characterized in that includes:
the pile body comprises first slide-resistant piles and second slide-resistant piles, and the first slide-resistant piles and the second slide-resistant piles are alternately arranged and are vertical to the horizontal plane;
the baffle is vertically arranged and located on one side, close to the mountain, of the pile body, the baffle is composed of a plurality of baffle rods, the baffle rods are horizontally arranged, and one first anti-slide pile, one second anti-slide pile and the other first anti-slide pile which are sequentially and adjacently arranged are simultaneously and fixedly connected with the same baffle rod;
a top support secured to a top of the second anti-slide pile;
the connecting beam is fixedly connected with the top support;
the second anti-slide pile is fixedly connected with the mountain body through the anchor rope beam, and the anchor rope beam is integrally of a U-shaped structure.
2. The slope protection device of claim 1, wherein the top support is a Y-shaped structure, the top support having a first end, a second end, and a third end, the first end of the top support being fixedly connected to the top of the second anti-slide pile, the second end and the third end of the top support being fixedly connected to the tie beam.
3. The slope protection device according to claim 1, wherein two anchor cable beams are connected to the same second slide-resistant pile.
4. The slope protection device according to claim 1, wherein each anchor cable beam comprises two anchor cables, a buckle and a concrete coating layer, first ends of the two anchor cables are inserted into the mountain body and fixed on the mountain body, second ends of the two anchor cables are wound around one side, away from the mountain body, of the second anti-slide pile and fixedly connected through the buckle, and the concrete coating layer is arranged at an exposed part of the anchor cable beam.
5. The slope protection device according to claim 1, wherein the first slide-resistant piles, the second slide-resistant piles, the retaining plates, the top supports and the connecting beams are made of reinforced concrete.
6. The slope protection device according to claim 1, wherein the first slide-resistant piles have the size of 2m long, 2m wide and 14m high, and the second slide-resistant piles have the size of 1m long, 1m wide and 16m high.
7. The slope protection device according to claim 1, wherein the bars are sized to be 0.5m long, 0.5m wide and 5m high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299696.XU CN212835441U (en) | 2020-07-06 | 2020-07-06 | Side slope protection device with U type anchor rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299696.XU CN212835441U (en) | 2020-07-06 | 2020-07-06 | Side slope protection device with U type anchor rope |
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| CN212835441U true CN212835441U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021299696.XU Active CN212835441U (en) | 2020-07-06 | 2020-07-06 | Side slope protection device with U type anchor rope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113591190A (en) * | 2021-07-29 | 2021-11-02 | 中铁十八局集团有限公司 | Method for accurately protecting high slope of tunnel portal |
| CN114592537A (en) * | 2022-03-22 | 2022-06-07 | 中国电建集团昆明勘测设计研究院有限公司 | Pile plate retaining wall structure suitable for filling side slope and construction method |
-
2020
- 2020-07-06 CN CN202021299696.XU patent/CN212835441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113591190A (en) * | 2021-07-29 | 2021-11-02 | 中铁十八局集团有限公司 | Method for accurately protecting high slope of tunnel portal |
| CN114592537A (en) * | 2022-03-22 | 2022-06-07 | 中国电建集团昆明勘测设计研究院有限公司 | Pile plate retaining wall structure suitable for filling side slope and construction method |
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