Slope supporting device of water conservancy building

Abstract

The utility model discloses a slope supporting device of a water conservancy building, and belongs to the technical field of water conservancy projects. The device mainly comprises a columnar part and a conical part located at the bottom of the columnar part, a reinforcing assembly is arranged in the columnar part, and a reinforcing mesh connecting piece is arranged at the upper end of the columnar part. According to the slope supporting device of the water conservancy building, the columnar part is inserted into slope soil, then the rotating shaft is rotated to enable the multiple sets of reinforcing nails to move towards the outer side of the columnar part and be inserted into the soil, the contact area of the slope supporting device and the soil is increased, extra supporting force is provided, the firmness of the slope supporting device can be effectively improved, and the service life of the slope supporting device is prolonged. And then the reinforcing meshes are connected through the reinforcing mesh connecting pieces, supporting of the slope is achieved, and the stability of the overall structure is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a kind of side slope support device of water conservancy construction. BACKGROUND

[0002] The side slope in water conservancy construction usually refers to the inclined plane around water conservancy engineering facilities (such as dam, channel, reservoir, etc.). During the construction of these facilities, the stability of the side slope is very important, because the instability of the side slope can lead to landslides, collapse, affecting the safety and service life of the project. In water conservancy engineering, the stability of the side slope is affected by many factors, including soil quality, hydrological conditions, rainfall, seismic activity, etc. In order to ensure the safety of water conservancy structures, the side slope is usually reinforced and supported.

[0003] The common way of side slope support in water conservancy construction is retaining wall, soil nailing wall, anchor rod support, slope greening, etc., and most of the anchor rod supports use reinforcement mesh and anchor rod together. The reinforcement mesh is laid on the side slope in advance, and then the anchor rod is inserted into the side slope, and then connected with the reinforcement mesh. The reinforcement mesh is acted on the side slope by the anchor rod to achieve the protection effect.

[0004] However, when the side slope is supported by anchor rod and reinforcement mesh, the soil of the side slope contains a high amount of water, which significantly reduces the cohesion and stability of the soil. This makes the soil at the insertion position of some anchor rods relatively soft, and the anchor rod cannot form an effective connection with the soil. The fixing effect of the anchor rod is often not ideal, and it cannot fully play its supporting role. Although the combination of anchor rod and reinforcement mesh still provides some support for the side slope, the overall structure is not stable, the supporting effect is not firm, and there is a risk of landslides or collapse.

[0005] Therefore, it is necessary to provide a side slope support device for water conservancy construction to solve the above problems.

[0006] It should be noted that the above information disclosed in this background section is only for understanding the background technology of the utility model concept, and therefore, it can contain information that does not constitute prior art. CONTENT OF THE UTILITY MODEL

[0007] Based on the above problems existing in the prior art, the utility model solves the problem of providing a side slope support device for water conservancy construction, which solves the problem of poor overall structure stability caused by the deviation of anchor rod inserted into soil with high moisture content.

[0008] The technical solution adopted by the utility model to solve its technical problem is: a side slope support device for water conservancy construction, comprising a columnar part and a conical part located at the bottom of the columnar part. The inside of the columnar part is provided with a reinforcing assembly, and the upper end of the columnar part is provided with a reinforcement mesh connecting piece.

[0009] The inside of the columnar part is provided with an inner cavity, the reinforcing assembly comprises a rotating shaft rotatably connected to the inside of the inner cavity, the outside of the rotating shaft is provided with a rotating disc, the rotating disc is rotatably connected to the inside of the inner cavity, the inside of the inner cavity is fixedly provided with a fixed block, the fixed block is rotatably connected with the rotating shaft, the top of the fixed block is provided with a sliding groove, four groups of the sliding grooves are equidistantly provided along the circumferential direction of the fixed block, the inside of the sliding groove is slidably connected with a reinforcing nail, the rotating disc is provided with an arc-shaped groove, and the arc-shaped grooves are equidistantly provided along the circumferential direction of the rotating disc, the top of the reinforcing nail is provided with a sliding column slidably connected with the arc-shaped groove, and the outside of the columnar part is provided with a through hole corresponding to the reinforcing nail.

[0010] Further, the fixed block is equidistantly provided with three groups along the vertical direction of the inner cavity, and the rotating disc is equidistantly provided with three groups along the vertical direction of the rotating shaft.

[0011] Further, the outside of the reinforcing nail is provided with a barb.

[0012] Further, the reinforcing net connecting piece comprises a fixed plate arranged at the upper end of the columnar part, hooks are arranged on the two sides of the fixed plate, and a plurality of groups of hooks are arranged, the inside of the fixed plate is provided with a sliding cavity, the inside of the sliding cavity is slidably connected with a sliding plate, the sliding plate is connected with the hooks, and the hooks are slidably connected with the fixed plate, a bidirectional screw rod is rotatably connected in the inside of the fixed plate, the bidirectional screw rod is threadedly connected with the sliding plate, and one end of the bidirectional screw rod extends to the outside of the fixed plate and is provided with a knob.

[0013] Further, one end of the rotating shaft extends to the top of the columnar part and is provided with a nut.

[0014] Further, the top of the columnar part is provided with a limiting hole, the upper end of the nut is provided with a circular hole, and the inside of the circular hole is provided with a bolt.

[0015] The slope supporting device for water conservancy construction has the advantages that the columnar part is inserted into the slope soil, then the rotating shaft is rotated to move the reinforcing nails to the outside of the columnar part and insert them into the soil, the contact area of the columnar part with the soil is increased, additional supporting force is provided, the firmness of the columnar part is effectively improved, the columnar part is prevented from deviating due to high soil moisture, the reinforcing net is connected through the reinforcing net connecting piece, the slope is supported, and the overall structural stability is further improved.

[0016] In addition to the objects, features, and advantages described above, the present application has other objects, features, and advantages. The present application will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide further understanding of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a whole schematic view of the slope supporting device of the water conservancy building in the present application;

[0019] Figure 2 It is a reinforcing assembly structure schematic view of the present application;

[0020] Figure 3 It is an explosion view of the rotating disc, reinforcing nail and fixing block of the present application;

[0021] Figure 4 It is a reinforcing net structure schematic view of the present application;

[0022] Figure 5 It is a nut and bolt structure schematic view of the present application

[0023] In the drawings, various reference signs are:

[0024] 1, columnar part; 11, inner cavity; 12, through hole; 13, limiting hole; 2, conical part; 3, reinforcing assembly; 31, rotating shaft; 311, nut; 312, circular hole; 313, bolt; 32, fixing block; 321, sliding groove; 322, reinforcing nail; 3221, barb; 323, sliding column; 33, rotating disc; 331, arc-shaped groove; 4, reinforcing net connecting piece; 41, fixing plate; 411, sliding cavity; 412, sliding plate; 413, bidirectional screw rod; 414, knob; 42, hook. DETAILED DESCRIPTION

[0025] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] In order to make the person in the technical field better understand the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the person in the art without creative labor should belong to the protection scope of the present application.

[0027] As Figures 1 to 5The utility model provides a kind of slope support device of water conservancy construction, including columnar part 1 and the conical part 2 at the bottom of columnar part 1, the inside of columnar part 1 is equipped with reinforcing assembly 3, columnar part 1 upper end is equipped with reinforced mesh connecting piece 4;

[0028] The inside of columnar part 1 is provided with cavity 11, reinforcing assembly 3 includes rotating shaft 31 rotatingly connected in the inside of cavity 11, the outside of rotating shaft 31 is equipped with rotating disc 33, rotating disc 33 is rotatingly connected in the inside of cavity 11, the inside of cavity 11 is fixedly provided with fixed block 32, fixed block 32 is rotatingly connected with rotating shaft 31, the top of fixed block 32 is provided with sliding slot 321, and sliding slot 321 is provided with four groups along its circumferential direction equidistantly, reinforcing nail 322 is slidingly connected in the inside of sliding slot 321, arc slot 331 is provided on rotating disc 33, and arc slot 331 is provided along its circumferential direction equidistantly, the top of reinforcing nail 322 is equipped with slide column 323 slidingly connected with arc slot 331, the outside of columnar part 1 is provided with through hole 12 corresponding with reinforcing nail 322.

[0029] In the embodiment, first, conical part 2 is inserted into the designated position of slope, and is pressed into the slope soil by means of tool, so that reinforced mesh connecting piece 4 is on the slope surface, then rotating rotating shaft 31, rotating shaft 31 drives rotating disc 33 to rotate, so that slide column 323 slides along the inside of arc slot 331, reinforcing nail 322 is driven to slide along the inside of sliding slot 321 by the sliding of slide column 323, so that four groups of reinforcing nails 322 pass through the through hole 12 and are inserted into the soil, the contact area with the soil is increased by four groups of reinforcing nails 322, and additional support force is provided, so that columnar part 1 can be stably fixed in the soil, further improve its firmness, prevent it from deviating due to high soil moisture, then lay reinforced mesh, and connect reinforced mesh by reinforced mesh connecting piece 4, so that reinforced mesh can be placed on the slope surface, which can realize the support of slope.

[0030] As shown in Figure 2 Fixed block 32 is provided with three groups along the vertical direction of cavity 11 equidistantly, and rotating disc 33 is provided with three groups along the vertical direction of rotating shaft 31 equidistantly.

[0031] In the embodiment, a plurality of groups of reinforcing nails 322 can be inserted into the soil simultaneously by the arrangement of three groups of fixed blocks 32 and rotating discs 33, further improving the firmness.

[0032] As shown in Figure 3 The outside of reinforcing nail 322 is provided with barb 3221.

[0033] In the embodiment, the barb 3221 on the outside of reinforcing nail 322 can improve the pullout resistance of reinforcing nail 322, further ensuring the fixation of columnar part 1.

[0034] As Figure 4 shown, the reinforcing mesh connecting piece 4 includes a fixed plate 41 arranged on the upper end of the columnar part 1, hooks 42 are arranged on both sides of the fixed plate 41, and the hooks 42 are arranged in multiple groups, a sliding cavity 411 is symmetrically arranged in the interior of the fixed plate 41, a sliding plate 412 is slidably connected in the interior of the sliding cavity 411, the sliding plate 412 is connected with the hooks 42, the hooks 42 are slidably connected with the fixed plate 41, a bidirectional screw rod 413 is rotatably connected in the interior of the fixed plate 41, the bidirectional screw rod 413 is threadedly connected with the sliding plate 412, and one end of the bidirectional screw rod 413 extends to the outside of the fixed plate 41 and is provided with a knob 414.

[0035] In the embodiment, when the reinforcing mesh is laid, the outer side part of the reinforcing mesh can be positioned at the hooks 42, the hooks 42 are hooked on the reinforcing mesh, then the knob 414 is rotated, the bidirectional screw rod 413 is rotated by the knob 414, the two groups of sliding plates 412 are moved towards each other, and the hooks 42 are moved, so that the opening of the hooks 42 is abutted against the outside of the fixed plate 41, the outer side of the reinforcing mesh is fixed by the hooks 42, and the reinforcing mesh is prevented from being separated.

[0036] As Figure 5 shown, one end of the rotating shaft 31 extends to the top of the columnar part 1 and is provided with a nut 311.

[0037] In the embodiment, the rotating shaft 31 can be rotated by the nut 311, and the rotating shaft 31 is more labor-saving.

[0038] As Figure 5 shown, the top of the columnar part 1 is provided with a limiting hole 13, the upper end of the nut 311 is provided with a circular hole 312, and the interior of the circular hole 312 is provided with a bolt 313.

[0039] In the embodiment, when the nut 311 is rotated, the bolt 313 is inserted through the circular hole 312, one end of the bolt 313 is positioned in the limiting hole 13, the nut 311 is fixed, the rotating shaft 31 is fixed, and the rotating shaft 31 is prevented from being rotated.

[0040] The above only describes preferred embodiments of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A slope support device for hydraulic structures, characterized in that, It includes a columnar part (1) and a conical part (2) at the bottom of the columnar part (1), the inside of the columnar part (1) is provided with a reinforcing assembly (3), and the upper end of the columnar part (1) is provided with a reinforcing mesh connecting piece (4); The inside of the columnar part (1) is provided with an inner cavity (11), the reinforcing assembly (3) includes a rotating shaft (31) rotatably connected to the inside of the inner cavity (11), the outer side of the rotating shaft (31) is provided with a rotating disc (33), the rotating disc (33) is rotatably connected to the inside of the inner cavity (11), the inside of the inner cavity (11) is fixedly provided with a fixed block (32), the fixed block (32) is rotatably connected with the rotating shaft (31), the top of the fixed block (32) is provided with a sliding groove (321), and four groups of sliding grooves (321) are equidistantly arranged along the circumferential direction of the fixed block (32), the inside of the sliding groove (321) is slidably connected with a reinforcing nail (322), the rotating disc (33) is provided with an arc-shaped groove (331), and the arc-shaped grooves (331) are equidistantly arranged along the circumferential direction of the rotating disc (33), the top of the reinforcing nail (322) is provided with a sliding column (323) slidably connected with the arc-shaped groove (331), and the outer side of the columnar part (1) is provided with a through hole (12) corresponding to the reinforcing nail (322).

2. The slope protection device for hydraulic structures according to claim 1, characterized in that: The fixed block (32) is equidistantly arranged in three groups along the vertical direction of the inner cavity (11), and the rotating disc (33) is equidistantly arranged in three groups along the vertical direction of the rotating shaft (31).

3. The slope protection device for hydraulic structures according to claim 2, characterized in that: The outer side of the reinforcing nail (322) is provided with a barb (3221).

4. The slope protection device for hydraulic structures according to claim 3, characterized in that: The reinforcing mesh connecting piece (4) includes a fixed plate (41) arranged at the upper end of the columnar part (1), hooks (42) are arranged on both sides of the fixed plate (41), and a plurality of groups of hooks (42) are arranged, the inside of the fixed plate (41) is provided with a sliding cavity (411), the inside of the sliding cavity (411) is slidably connected with a sliding plate (412), the sliding plate (412) is connected with the hooks (42), the hooks (42) are slidably connected with the fixed plate (41), a bidirectional screw rod (413) is rotatably connected in the inside of the fixed plate (41), the bidirectional screw rod (413) is threadedly connected with the sliding plate (412), and one end of the bidirectional screw rod (413) extends to the outside of the fixed plate (41) and is provided with a knob (414).

5. The slope protection device for hydraulic structures according to claim 4, characterized in that: One end of the rotating shaft (31) extends to the top of the columnar part (1) and is provided with a nut (311).

6. The slope protection device for hydraulic structures according to claim 5, characterized in that: The top of the columnar part (1) is provided with a limiting hole (13), the upper end of the nut (311) is provided with a circular hole (312), and the inside of the circular hole (312) is provided with a bolt (313).

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