CN217399661U

CN217399661U - Side slope supporting structure

Info

Publication number: CN217399661U
Application number: CN202220063882.6U
Authority: CN
Inventors: 岳轮; 段凤主; 易学聪
Original assignee: Guangdong Tengyue Construction Engineering Co Ltd
Current assignee: Guangdong Tengyue Construction Engineering Co Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-09-09
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a side slope supporting construction for the foundation ditch that has the natural side slope, the side slope is from up the direction slope of keeping away from the foundation ditch down, include: the first anchor piles are inserted into the bottom of the foundation pit and distributed along the front-back direction; the intercepting piece is connected between two adjacent first anchor piles, a filling space is defined by the intercepting piece and the side slope, and the filling space is used for filling filler; the second anchor pile is inserted on the top of the side slope, connected with the first anchor pile through a stay cable, uses the first anchor pile as a support, separates the foundation pit from the side slope through an interception piece, and fills a filling space by using a filler, so that the side slope can be supported; in addition, the supporting structure formed by the first anchor piles and the intercepting member is convenient to install, the second anchor piles and the inhaul cables play a role in fixing and tensioning the first anchor piles, the supporting structure can bear larger load, and the supporting effect is better.

Description

Side slope supporting structure

Technical Field

The utility model relates to a building auxiliary structure technical field, in particular to side slope supporting construction.

Background

And two sides of a foundation pit at a low-lying part of the terrain are provided with natural side slopes.

In construction, the side slope needs to be supported in order to avoid rock fragments from falling from the side slope to the foundation pit.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a side slope supporting construction can play the supporting role to the side slope, avoids the rock fragment to drop to the foundation ditch from the side slope.

According to the utility model discloses a side slope supporting construction of first aspect embodiment for the foundation ditch that has the natural side slope, the side slope is from up the direction slope of keeping away from the foundation ditch down, include: the first anchor piles are inserted into the bottom of the foundation pit and distributed along the front-back direction; the intercepting piece is connected between two adjacent first anchor piles, a filling space is defined by the intercepting piece and the side slope, and the filling space is used for filling filler; and the second anchor pile is inserted on the top of the side slope and connected with the first anchor pile through a guy cable.

According to the utility model discloses side slope supporting construction has following beneficial effect at least: the first anchor pile is used as a support, the interception piece is used for separating the foundation pit from the side slope, and then the filling space is filled with filler, so that the side slope can be supported; in addition, the supporting structure formed by the first anchor pile and the intercepting piece is convenient to install, the second anchor pile and the inhaul cable play a role in fixing and tensioning the first anchor pile, so that the supporting structure can bear larger load, and the supporting effect is better.

According to some embodiments of the utility model, the interception piece includes bamboo raft porous disk, wire netting or plastic slab, and the material source is wide, and is with low costs, and structural strength is high.

According to some embodiments of the utility model, first anchor pile with the second anchor pile is all along vertical extension, easy to assemble.

According to the utility model discloses a some embodiments, the top of slope of side slope and/or the bottom of foundation ditch is provided with the escape canal, the escape canal is used for the drainage ponding, avoids the bubble side slope that collapses, and the bubble is soft the bottom of foundation ditch.

According to some embodiments of the utility model, first anchor pile with the second anchor pile all is the I-steel, and structural strength is high, and anti bending performance is good, and material source is wide, and the price is low.

According to the utility model discloses a some embodiments, adjacent two be provided with the crossbeam between the first anchor pile, be provided with the fender portion on the second anchor pile, the one end of cable is connected the crossbeam, the other end winding of cable is in on the second anchor pile, fender portion is used for blocking the cable sets up fender portion prevents that the cable is in the second anchor pile slides, it is spacing that fender portion is used for the axial the cable.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a side slope supporting structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view showing connection of a first anchor pile, a bracing cable and a second anchor pile of the slope supporting structure shown in fig. 1.

A first anchor pile 100, a barrier member 200, a second anchor pile 300;

a foundation pit 400, a side slope 410, a filling space 420, a filler 430 and a drainage ditch 440;

a pull cable 500 and a stopper 600.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the present number, and the terms greater than, less than, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, a slope supporting structure for an excavation pit 400 having a natural slope 410, the slope 410 being inclined from below to above in a direction away from the excavation pit 400, includes: a plurality of first anchor piles 100, the first anchor piles 100 being inserted into the bottom of the foundation pit 400, the plurality of first anchor piles 100 being distributed in the front-rear direction; the intercepting member 200 is connected between two adjacent first anchor piles 100, the intercepting member 200 and the side slope 410 define a filling space 420, and the filling space 420 is used for filling a filler 430; and the second anchor piles 300 are inserted on the tops of the side slopes 410, the second anchor piles 300 correspond to the first anchor piles 100 one by one, and the second anchor piles 300 are connected with the first anchor piles 100 through inhaul cables 500. The first anchor piles 100 are used as supports, the foundation pit 400 and the side slope 410 are separated by the interception pieces 200, and the filling space 420 is filled by fillers, so that the side slope 410 can be supported; in addition, the supporting structure formed by the first anchor piles 100 and the interception pieces 200 is convenient to install, and the second anchor piles 300 and the inhaul cables 500 play roles in fixing and tensioning the first anchor piles 100, so that the supporting structure can bear larger load, and the supporting effect is better. It is understood that the foundation pit 400 refers to a passageway defined by the slope 410 and the roadbed; the slope 410 is disposed obliquely. In some embodiments, an i-beam is connected between the upper ends of two adjacent first anchor piles 100, one end of the guy cable 500 is connected to the i-beam, and the other end is connected to the second anchor pile 300; the second anchor piles 300 may not correspond to the first anchor piles 100 one to one, and one or more second anchor piles 300 may be provided.

Referring to fig. 1 and 2, the front-back direction is illustrated in the figures, the front direction being the front direction, and the reverse direction being the back direction.

In some embodiments, the interceptor 200 comprises a bamboo mat permeable plate, a wire mesh or a plastic plate, and has wide material sources, low cost and high structural strength.

In some embodiments, the filler 430 is crushed stone, crushed brick or crushed concrete, and the crushed stone, crushed brick or crushed concrete has irregular shape and is stacked together to form a porous structure, so that water can be drained, and the expansion force and the increase of the self weight of the soil caused by excessive moisture in the soil on the slope can be prevented.

In some embodiments, the first anchor pile 100 and the second anchor pile 300 both extend vertically, facilitating installation. It will be appreciated that the first anchor piles 100 are arranged in a straight line in the fore-aft direction.

In some embodiments, the top of the side slope 410 and/or the bottom of the foundation pit 400 is provided with a drainage ditch 440, and the drainage ditch 440 is used for draining accumulated water to avoid the water from collapsing the side slope 410 and soaking the bottom of the foundation pit 400.

In some embodiments, the first anchor pile 100 and the second anchor pile 300 are both i-shaped steel, and have high structural strength, good bending resistance, wide material sources and low cost.

In some embodiments, a cross beam is disposed between two adjacent first anchor piles 100, a stop 600 is disposed on the second anchor pile 300, one end of the cable 500 is connected to the cross beam, the other end of the cable 500 is wound on the second anchor pile 300, the stop 600 is used for stopping the cable 500, the stop 600 is disposed to prevent the cable 500 from sliding on the second anchor pile 300, and the stop 600 is used for axially limiting the cable 500.

In some embodiments, the first anchor pile 100 and the second anchor pile 300 are each provided with a stopper 600, two ends of the cable 500 are respectively wound on the corresponding first anchor pile 100 and the corresponding second anchor pile 300, the stopper 600 is used for stopping the cable 500, the stopper 600 is provided for preventing the cable 500 from sliding on the corresponding first anchor pile 100 or the corresponding second anchor pile 300, and the stopper 600 is used for axially limiting the cable 500.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A side slope supporting structure for foundation ditch (400) that have natural side slope (410), side slope (410) are followed up direction slope of keeping away from foundation ditch (400) down, its characterized in that includes:

a plurality of first anchor piles (100), wherein the first anchor piles (100) are inserted into the bottom of the foundation pit (400), and the plurality of first anchor piles (100) are distributed along the front-back direction;

-a barrier (200) connected between two adjacent first anchor piles (100), the barrier (200) and the slope (410) defining a filling space (420), the filling space (420) being for filling with a filler (430);

and the second anchor pile (300) is inserted on the top of the side slope (410), and the second anchor pile (300) is connected with the first anchor pile (100) through a inhaul cable (500).

2. A slope support structure according to claim 1, wherein: the interception piece (200) comprises a bamboo raft permeable plate, a wire mesh or a plastic plate.

3. A slope support structure according to claim 1, wherein: the first anchor pile (100) and the second anchor pile (300) each extend vertically.

4. A slope support structure according to claim 1, wherein: and a drainage ditch (440) is arranged at the top of the side slope (410) and/or the bottom of the foundation pit (400).

5. A slope supporting construction according to claim 1, characterised in that: the first anchor pile (100) and the second anchor pile (300) are both I-shaped steel.

6. A slope supporting construction according to claim 1, characterised in that: two adjacent be provided with the crossbeam between first anchor pile (100), be provided with fender portion (600) on second anchor pile (300), the one end of cable (500) is connected the crossbeam, the other end winding of cable (500) is in on second anchor pile (300), fender portion (600) are used for blocking cable (500).