Supporting and retaining structure

Abstract

The utility model provides a supporting and retaining structure which comprises a stand column and a second stand column, the stand column and the second stand column are fixedly connected through a U-shaped connecting plate, and a plurality of prefabricated baffles are evenly distributed between the stand column and the second stand column in a pluggable and fixed mode. A plurality of pull rod assemblies are uniformly distributed and fixedly mounted on the upright post, the upright post II and the prefabricated baffle plate; due to the overall arrangement, the pressed contact area between the slope protection device and the slope protection device can be increased, so that the overall loading capacity is improved, and the whole slope protection device is safer and more reliable in the using process.

Description

Technical Field

[0001] The utility model relates to the field of supports, and in particular to a support structure. Background Art

[0002] Retaining structures refer to structures used to support and stabilize soil, rock or other structures. They are usually used to prevent slope collapse, control landslides, and deal with high embankments. The main function of retaining structures is to withstand the lateral pressure of soil and rock, prevent slope collapse, and maintain the stability of soil and rock.

[0003] However, the existing anchor-type retaining structure cannot withstand large loads due to the limited contact area between the anchor and the slope protection, thus posing certain safety hazards.

[0004] Therefore, it is very necessary to invent a retaining structure. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a technical solution adopted by a retaining structure: a retaining structure, comprising a column and a second column, wherein: the column and the second column are fixedly connected by a U-shaped connecting plate, and a plurality of prefabricated baffles are evenly installed between the column and the second column by plugging and unplugging; a plurality of tie rod assemblies are evenly installed on the column, the second column and the prefabricated baffle;

[0006] Preferably, the tie rod assembly comprises a tie rod, an anchor block and a reinforcement sleeve, and one end of the tie rod is fixedly connected to the corresponding column, column 2 and prefabricated baffle, and the other end of the tie rod is fixedly connected to the anchor block; the surface of the tie rod is sleeved and fixedly mounted with a reinforcement sleeve;

[0007] Preferably, a connecting column is fixedly installed on one side of the anchor block, and an anchor box is fixedly installed on the other end of the connecting column, and a through hole is opened between the anchor block, the connecting column and the anchor box; a plurality of cavities are evenly distributed on the upper surface of the anchor box, and a plurality of reinforcing columns are evenly distributed and fixedly installed on the outer surface of the anchor box; one end of the pull rod connected to the anchor block is fixedly installed in the corresponding through hole;

[0008] Preferably, a plurality of reinforcement columns 2 are evenly distributed and fixedly installed on the outer surface of the reinforcement sleeve.

[0009] Preferably, the bottom ends of the upright column and the second upright column are each fixedly installed with an embedded seat, and the inner side surfaces of the upright column and the second upright column are each provided with a U-shaped groove, and the surfaces of the upright column and the second upright column are each evenly distributed with a plurality of through holes two; one end of the pull rod connected to the upright column and the second upright column is fixedly installed in the corresponding through hole two; the two ends of the prefabricated baffle are each plugged in and installed in the U-shaped groove on the inner side of the upright column and the second upright column; and a connecting platform is fixedly installed on the rear side below the upright column and the second upright column.

[0010] Preferably, an integrated clamping block is fixedly installed at each end of the prefabricated baffle, and a pressure plate is fixedly installed on the rear side of the prefabricated baffle, and the pressure plate is arranged in an L shape between the pressure plate and the prefabricated baffle; the pressure plate, the connecting platform and the anchor block are on the same side; the clamping block is clamped in the corresponding U-shaped groove.

[0011] Preferably, an L-notch is provided on the inner side of the connecting platform; and both ends of the U-shaped connecting plate are respectively clamped in the L-notch of the corresponding connecting platform.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The overall arrangement of the utility model can increase the pressure contact area between the utility model and the slope protection, thereby improving the overall load capacity, making the overall use process safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the exploded structure of the pull rod assembly of the utility model.

[0017] In the figure:

[0018] Column 1, column 2, connecting platform 3, U-shaped connecting plate 4, prefabricated baffle 5, block 51, pressure plate 52, pull rod 6, anchor block 7, connecting column 71, anchor box 72, cavity 73, through hole 74, reinforcing column 75, reinforcing sleeve 8, reinforcing column 2 81, embedded seat 9, U-shaped groove 10, through hole 2 11, L-notch 12. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Example

[0023] Reference Figure 1-3 , a support structure, including a column 1 and a column 2, wherein: the column 1 and the column 2 are fixedly connected by a U-shaped connecting plate 4, and the stability between the column 1 and the column 2 can be ensured by the setting of the U-shaped connecting plate 4, and at the same time, the weight of the slope protection can be pressed on the U-shaped connecting plate 4, giving the U-shaped connecting plate 4 a vertical downward force to prevent the column 1 and the column 2 2 from falling outward due to the pressure of the slope protection, and a plurality of prefabricated baffles 5 are evenly installed between the column 1 and the column 2 to shield the slope protection; a plurality of tie rod assemblies are evenly installed on the column 1, the column 2 and the prefabricated baffle 5 to ensure the overall strength;

[0024] The tie rod assembly includes a tie rod 6, an anchor block 7 and a reinforcement sleeve 8, and one end of the tie rod 6 is fixedly connected to the corresponding column 1, column 2 and prefabricated baffle 5, and the other end of the tie rod 6 is fixedly connected to the anchor block 7; the surface of the tie rod 6 is sleeved and fixedly installed with a reinforcement sleeve 8 to increase the contact area between the tie rod 6 and the slope protection;

[0025] A connecting column 71 is fixedly installed on one side of the anchor block 7, and an anchor box 72 is fixedly installed on the other end of the connecting column 71. A through hole 74 is provided between the anchor block 7 and the connecting column 71 and the anchor box 72, so as to connect with one end of the pull rod 6 through the provision of the through hole 74; a plurality of cavities 73 are evenly distributed on the upper surface of the anchor box 72 so that the soil of the slope protection and the like can enter the cavity 73, thereby increasing the contact area between the anchor box 72 and the slope protection and improving the locking ability with the slope protection, and a plurality of reinforcing columns 75 are evenly distributed and fixedly installed on the outer surface of the anchor box 72 so as to better contact with the slope protection soil and improve the locking ability; one end of the pull rod 6 connected to the anchor block 7 is fixedly installed in the corresponding through hole 74;

[0026] A plurality of reinforcement columns 81 are evenly and fixedly installed on the outer surface of the reinforcement sleeve 8 so as to better contact with the slope protection soil and improve the locking ability.

[0027] The bottom ends of the columns 1 and the second columns 2 are each fixedly installed with an embedded seat 9 so that they can be embedded in the foundation pit at the required position, and the inner side surfaces of the columns 1 and the second columns 2 are each provided with a U-shaped groove 10 to facilitate the disassembly and assembly of the prefabricated baffle 5. The surfaces of the columns 1 and the second columns 2 are each evenly distributed with a plurality of through holes 2 11 to be fixedly connected with one end of the pull rod 6; the end of the pull rod 6 connected to the column 1 and the second column 2 is fixedly installed in the corresponding through hole 2 11; the two ends of the prefabricated baffle 5 are each plugged in and installed in the U-shaped groove 10 on the inner side of the column 1 and the second column 2; the rear sides below the columns 1 and the second columns 2 are each fixedly installed with a connecting platform 3 to support the U-shaped connecting plate 4.

[0028] An integrated clamping block 51 is fixedly installed at each end of the prefabricated baffle plate 5, and a pressure plate 52 is fixedly installed on the rear side of the prefabricated baffle plate 5. Through the setting of the pressure plate 52, the weight of the slope protection can be pressed on the pressure plate 52, giving the pressure plate 52 a vertical downward force to prevent the column 1 and the column 2 2 from falling outward due to the pressure of the slope protection. The pressure plate 52 and the prefabricated baffle plate 5 are arranged in an L shape; the pressure plate 52 and the connecting platform 3 and the anchor block 7 are on the same side; the clamping block 51 is stuck in the corresponding U-shaped groove 10; the setting between the clamping block 51 and the U-shaped groove 10 allows the prefabricated baffle plate 5 to be quickly positioned and disassembled with the column 1 and the column 2; at the same time, when it is necessary to install a pull rod assembly on the prefabricated baffle plate 5, it is only necessary to open a corresponding through hole 2 11 on the surface of the prefabricated baffle plate 5.

[0029] An L-shaped slot 12 is provided on the inner side of the connecting platform 3 to facilitate positioning and disassembly of the U-shaped connecting plate 4 ; both ends of the U-shaped connecting plate 4 are respectively clamped in the corresponding L-shaped slots 12 of the connecting platform 3 .

[0030] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A retaining structure, characterized in that: It comprises an upright column (1) and an upright column (2), wherein: the upright column (1) and the upright column (2) are fixedly connected via a U-shaped connecting plate (4), and a plurality of prefabricated baffles (5) are evenly distributed and fixedly installed between the upright column (1) and the upright column (2); a plurality of pull rod assemblies are evenly distributed and fixedly installed on the upright column (1), the upright column (2) and the prefabricated baffles (5); The tie rod assembly comprises a tie rod (6), an anchor block (7) and a reinforcement sleeve (8), and one end of the tie rod (6) is fixedly connected to the corresponding column (1), column 2 (2) and prefabricated baffle (5), and the other end of the tie rod (6) is fixedly connected to the anchor block (7); the reinforcement sleeve (8) is fixedly mounted on the surface of the tie rod (6); A connecting column (71) is fixedly installed on one side of the anchor block (7), and an anchor box (72) is fixedly installed on the other end of the connecting column (71); a through hole (74) is provided between the anchor block (7), the connecting column (71) and the anchor box (72); a plurality of cavities (73) are evenly distributed on the upper surface of the anchor box (72), and a plurality of reinforcing columns (75) are evenly distributed and fixedly installed on the outer surface of the anchor box (72); one end of the pull rod (6) connected to the anchor block (7) is fixedly installed in the corresponding through hole (74); A plurality of reinforcement columns 2 (81) are evenly and fixedly mounted on the outer surface of the reinforcement sleeve (8).

2. A retaining structure according to claim 1, characterized in that: The bottom ends of the upright column (1) and the second upright column (2) are each fixedly installed with an embedded seat (9), and the inner side surfaces of the upright column (1) and the second upright column (2) are each provided with a U-shaped groove (10), and the surfaces of the upright column (1) and the second upright column (2) are each evenly distributed with a plurality of through holes (11); one end of the pull rod (6) connected to the upright column (1) and the second upright column (2) is fixedly installed in the corresponding through hole (11); the two ends of the prefabricated baffle (5) are each pluggable and installed in the U-shaped groove (10) on the inner side of the upright column (1) and the second upright column (2); and a connecting platform (3) is each fixedly installed on the rear side below the upright column (1) and the second upright column (2).

3. A retaining structure according to claim 2, characterized in that: An integrated clamping block (51) is fixedly mounted on each of the two ends of the prefabricated baffle (5), and a pressing plate (52) is fixedly mounted on the rear side of the prefabricated baffle (5), and the clamping block (51) is clamped in the corresponding U-shaped groove (10).

4. A retaining structure according to claim 2, characterized in that: An L-shaped notch (12) is provided on the inner side of the connecting platform (3); two ends of the U-shaped connecting plate (4) are respectively clamped in the L-shaped notches (12) of the corresponding connecting platform (3).

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