Soil nailing wall supporting assembly and soil nailing wall

Abstract

The utility model relates to the technical field of soil nailing walls, and discloses a soil nailing wall supporting assembly which comprises an overturning plate, an adjusting assembly is arranged on the outer side of the overturning plate and used for adjusting the angle according to conditions, and sliding assemblies are arranged on the inner sides of the two ends of the adjusting assembly and used for adapting to different soil nailing positions. The adjusting assembly comprises an adjusting nut, and the adjusting nut is located on the inner side of the overturning plate. According to the soil nailing wall supporting assembly and the soil nailing wall, the adjusting assembly is installed, a mounting position can be provided for the structure on the outer side through a turnover plate, an adjusting nut on the inner side can control an adjusting screw rod to rotate synchronously through rotation, and the adjusting screw rod drives an adjusting plate to move in the rotating process; and after moving, the width of the foundation pit platform can be adjusted to meet different requirements, after adjustment, the protruding guide insertion rods can be directly inserted into the soil nailing wall, and the flexibility is greatly improved to use different soil nailing walls.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil nailing wall technical field, concretely is soil nailing wall support subassembly and soil nailing wall. BACKGROUND

[0002] Soil nailing wall is usually used for providing soil strength promotion for foundation pit, uses the way of oblique insertion to punch with punching device, inserts the steel bar screw rod structure into the inside of the hole, can realize columnar structure for installing support structure after using concrete to irrigate, and the support structure can be fixed after being arranged at the outside of the concrete nail.

[0003] A soil nailing wall support structure is disclosed in Chinese patent publication No. CN208346829U, which includes soil nails fixed and spaced apart on the slope surface of a foundation pit, a plurality of wooden stakes are spaced apart on the slope surface of the foundation pit, the wooden stakes are arranged vertically, the wooden stakes are attached to the corresponding soil nails, and the soil nails are fixedly connected to the wooden stakes, a hanging net is laid on the slope surface of the foundation pit, the wooden stakes and the soil nails are arranged in the hanging net, a concrete layer is sprayed on the surface of the hanging net, and the concrete layer covers the hanging net, the soil nails and the wooden stakes. The soil nailing wall support structure can effectively enhance the stability of the slope surface of the foundation pit and increase the strength of the soil nailing wall support.

[0004] In the prior art, a concrete layer is sprayed on the surface of the hanging net, the concrete layer covers the hanging net, the soil nails and the wooden stakes, the soil nailing wall support structure can effectively enhance the stability of the slope surface of the foundation pit and increase the strength of the soil nailing wall support. However, the existing foundation pits have different shapes, and the soil nailing wall support structure cannot adjust the angle according to the situation. UTILITY MODEL CONTENTS

[0005] One object of the utility model is to provide a soil nailing wall support assembly to solve the problem that the existing foundation pits have different shapes and the soil nailing wall support structure cannot adjust the angle according to the situation. The assembly can adjust the angle and the width according to the situation to use the platform of the foundation pit.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The soil nailing wall support assembly comprises a turnover plate, an adjusting assembly is arranged on the outer side of the turnover plate, and the adjusting assembly is used for adjusting the angle according to the situation; sliding assemblies are arranged on the inner sides of the two ends of the adjusting assembly, and the sliding assemblies are used for adapting to different soil nail positions.

[0008] The adjusting assembly comprises an adjusting nut, and the adjusting nut is located on the inner side of the turnover plate; an adjusting screw rod is arranged on the left end of the adjusting nut; and an adjusting plate is arranged on the outer side of the adjusting screw rod.

[0009] The sliding assembly comprises a supporting plate, and a plurality of groups of sliding blocks are arranged on the inner side of the supporting plate, and the right end of the sliding block is provided with a rotating screw sleeve.

[0010] Preferably, positioning grooves are arranged on the inner side of the front face and the back face of the turnover plate and the adjusting plate, two groups of guide insertion rods are arranged on the left end of the turnover plate, and the guide insertion rods are arranged on the inner side of the adjusting plate.

[0011] Preferably, two groups of turnover sleeves are arranged on one end of the supporting plate, and the turnover sleeves are arranged on the inner side of the turnover plate and the adjusting plate.

[0012] Preferably, positioning shafts are arranged on the outer side of the turnover sleeve, and the positioning shafts are arranged on the inner side of the positioning groove.

[0013] Preferably, a plurality of groups of adjusting grooves are arranged on the inner side of the supporting plate, and the adjusting grooves are arranged on the outer side of the sliding block.

[0014] Preferably, auxiliary sliding blocks are arranged on the front face and the back face of the sliding block, the auxiliary sliding blocks are arranged on the inner side of the adjusting groove, supporting plates are arranged on the outer side of the auxiliary sliding blocks, bearing discs are arranged on the outer side of the supporting plates, the bearing discs are arranged on one side of the rotating screw sleeve, and auxiliary handles are arranged on the front face of the rotating screw sleeve.

[0015] Another purpose of the utility model is to provide a soil nailing wall which comprises the soil nailing wall supporting assembly and further comprises a soil nailing wall body, the inside of the soil nailing wall body is provided with a plurality of groups of concrete columns, the inside of the concrete column is provided with a pre-buried reinforcing steel screw rod, the pre-buried reinforcing steel is arranged on the inner side of the sliding block, and the soil nailing wall body is arranged on one side of the supporting plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The adjusting assembly is arranged, the turnover plate can provide an installation position for the structure on the outer side, the adjusting nut on the inner side can control the synchronous rotation of the adjusting screw rod through rotation, the adjusting screw rod drives the adjusting plate to move in the process of rotation, the width of the foundation pit platform can be adjusted after moving to meet different requirements, the guide insertion rod protruding after adjustment can be directly inserted into the inside of the soil nailing wall, and the flexibility is greatly improved to use different soil nailing wall bodies.

[0018] 2、The sliding assembly is arranged, the existing supporting structure cannot adjust the position of the screw sleeve according to different requirements, the sliding block can be limited through the adjusting groove, the adjusting plate can adjust the position along the adjusting groove according to different requirements, the rotating screw sleeve and the pre-buried reinforcing steel screw rod can be connected after adjustment, and the distance between different concrete columns can be adjusted through the sliding assembly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a main body structure schematic view of the utility model;

[0020] Figure 2 It is a soil nailing wall structure schematic view of the utility model;

[0021] Figure 3 It is a support plate structure schematic view of the utility model;

[0022] Figure 4 It is a sliding block structure schematic view of the utility model;

[0023] Figure 5 It is a turnover plate structure schematic view of the utility model.

[0024] Among them: 1, soil nailing wall body;101, concrete column;102, embedded steel screw;2, turnover plate;201, positioning groove;202, adjusting nut;203, adjusting screw;204, guide insertion rod;205, adjusting plate;3, support plate;301, turnover sleeve;302, positioning shaft;303, adjusting groove;4, sliding block;401, auxiliary sliding block;402, support plate;403, bearing disc;404, rotating screw sleeve;405, auxiliary handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 , soil nailing wall support assembly and soil nailing wall, including turnover plate 2, the outer side of turnover plate 2 is provided with adjusting assembly, and adjusting assembly is used for adjusting angle according to situation, the inner side of the both ends of adjusting assembly is provided with sliding assembly, and sliding assembly is used for adapting to different soil nailing positions;

[0027] Adjusting assembly includes adjusting nut 202, and adjusting nut 202 is located at the inner side of turnover plate 2, the left end of adjusting nut 202 is provided with adjusting screw 203, and the outer side of adjusting screw 203 is provided with adjusting plate 205;

[0028] Sliding assembly includes support plate 3, and the inner side of support plate 3 is provided with several groups of sliding block 4, and the right end of sliding block 4 is provided with rotating screw sleeve 404.

[0029] By the above technical scheme, the turnover plate 2 can provide a mounting position for the structure outside, and the adjusting nut 202 inside can be rotated to control the synchronous rotation of the adjusting screw 203. During the rotation of the adjusting screw 203, the adjusting plate 205 will be moved, and after the movement, the width of the foundation pit platform can be adjusted to meet different requirements. After the adjustment, the protruding guide insertion rod 204 can be directly inserted into the interior of the soil nailing wall 1, greatly improving the flexibility to use different soil nailing walls 1.

[0030] By the above technical scheme, the adjusting groove 303 can provide a limit for the sliding block 4, and the adjusting plate 205 can adjust the position along the adjusting groove 303 according to different requirements. After the adjustment, the rotating sleeve 404 can be connected with the embedded steel screw 102, and the sliding assembly can be used to adjust the distance between different concrete columns 101.

[0031] Specifically, the inner side of the front and back of the turnover plate 2 and the adjusting plate 205 is provided with a positioning groove 201, and the left end of the turnover plate 2 is provided with two groups of guide insertion rods 204, which are located inside the adjusting plate 205.

[0032] By the above technical scheme, the positioning groove 201 can provide a limit for the positioning shaft 302, and the guide insertion rod 204 can guide the movement of the adjusting plate 205, increasing the stability and allowing it to be inserted into the interior of the soil nailing wall 1 for limiting.

[0033] Specifically, one end of the supporting plate 3 is provided with two groups of turnover sleeves 301, and the turnover sleeves 301 are located inside the turnover plate 2 and the adjusting plate 205.

[0034] By the above technical scheme, the turnover sleeve 301 can assist in turnover adjustment.

[0035] Specifically, the outer side of the turnover sleeve 301 is provided with a positioning shaft 302, and the positioning shaft 302 is located inside the positioning groove 201.

[0036] By the above technical scheme, the positioning shaft 302 can be turned and adjusted along the interior of the positioning groove 201.

[0037] Specifically, the inner side of the supporting plate 3 is provided with a plurality of adjusting grooves 303, and the adjusting grooves 303 are located outside the sliding block 4.

[0038] By the above technical scheme, the adjusting groove 303 can assist the internal sliding structure to slide and adjust.

[0039] Specific, the front and back of the sliding block 4 are provided with auxiliary sliding blocks 401, and the auxiliary sliding blocks 401 are located in the inner side of the adjusting groove 303, the outer side of the auxiliary sliding block 401 is provided with a supporting plate 402, and the outer side of the supporting plate 402 is provided with a bearing disc 403, the bearing disc 403 is located on one side of the rotating screw sleeve 404, and the front of the rotating screw sleeve 404 is provided with an auxiliary handle 405.

[0040] Through the above technical scheme, the auxiliary sliding block 401 can increase the stability of the movement of the sliding block 4, the supporting plate 402 can increase the stability and strength of the positioning, and the bearing disc 403 can assist the rotating screw sleeve 404 on the outer side to rotate, and the auxiliary handle 405 can provide the user with a grip, so that the rotation adjustment is facilitated.

[0041] A soil nailing wall, comprising a soil nailing wall body 1, a plurality of groups of concrete columns 101 are arranged in the soil nailing wall body 1, and a pre-buried steel bar screw 102 is arranged in the concrete column 101, the pre-buried steel bar 102 is located in the inner side of the sliding block 4, and the soil nailing wall body 1 is located on one side of the supporting plate 3.

[0042] Through the above technical scheme, the soil nailing wall body 1 is the main body of the foundation pit, the pre-buried steel bar screw 102 can be fixed by being inserted into the soil nailing wall body 1, and the pre-buried steel bar screw 102 structure can provide a mounting position for the structure on the outer side.

[0043] In use, first, the pre-buried steel bar screw 102 and the concrete column 101 are pre-buried into the inside of the soil nailing wall body 1, then the adjusting nut 202 is rotated according to the situation, so that the adjusting screw 203 is rotated to control the contraction of the adjusting plate 205, after contraction, the distance between the two groups of structures can be fixed on the top of the soil nailing wall body 1 platform, the two groups of supporting plates 3 can be controlled to be flipped and adjusted along the positioning shaft 302 according to the situation, after the flipping and adjusting, the sliding block 4 can be controlled to be positionally adjusted along the inner side of the adjusting groove 303, and finally the rotating screw sleeve 404 is in contact with the pre-buried steel bar screw 102, and continuous rotation can extrude the supporting plate 3 to support the soil nailing wall body 1.

[0044] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Soil-nailing wall support assembly comprising a flipper plate (2), characterised in that: The outer side of the turnover plate (2) is provided with an adjusting assembly for adjusting the angle according to the situation, and the inner side of both ends of the adjusting assembly is provided with a sliding assembly for adapting to different soil nail positions. The adjusting assembly comprises an adjusting nut (202) located on the inner side of the turnover plate (2), and the left end of the adjusting nut (202) is provided with an adjusting screw (203), and the outer side of the adjusting screw (203) is provided with an adjusting plate (205). The sliding assembly comprises a supporting plate (3), and the inner side of the supporting plate (3) is provided with a plurality of groups of sliding blocks (4), and the right end of the sliding block (4) is provided with a rotating screw sleeve (404).

2. A soil nailed wall support assembly according to claim 1, characterised in that: The inner side of the front and back of the turnover plate (2) and the adjusting plate (205) is provided with a positioning groove (201), and the left end of the turnover plate (2) is provided with two groups of guide insertion rods (204), and the guide insertion rods (204) are located on the inner side of the adjusting plate (205).

3. The soil nailed wall support assembly of claim 1, wherein: One end of the supporting plate (3) is provided with two groups of turnover sleeves (301), and the turnover sleeves (301) are located on the inner side of the turnover plate (2) and the adjusting plate (205).

4. A soil nailed wall support assembly according to claim 3 wherein: The outer side of the turnover sleeve (301) is provided with a positioning shaft (302), and the positioning shaft (302) is located on the inner side of the positioning groove (201).

5. The soil nailed wall support assembly of claim 1, wherein: The inner side of the supporting plate (3) is provided with a plurality of groups of adjusting grooves (303), and the adjusting grooves (303) are located on the outer side of the sliding block (4).

6. The soil nailed wall support assembly of claim 1, wherein: The front and back of the sliding block (4) is provided with an auxiliary sliding block (401), and the auxiliary sliding block (401) is located on the inner side of the adjusting groove (303), and the outer side of the auxiliary sliding block (401) is provided with a supporting plate (402), and the outer side of the supporting plate (402) is provided with a bearing disc (403), and the bearing disc (403) is located on one side of the rotating screw sleeve (404), and the front of the rotating screw sleeve (404) is provided with an auxiliary handle (405).

7. A soil nailed wall characterised in that: The soil nailing wall supporting assembly comprises the soil nailing wall body (1), the inner side of the soil nailing wall body (1) is provided with a plurality of groups of concrete columns (101), and the inner side of the concrete column (101) is provided with a pre-buried reinforcing steel screw (102), and the pre-buried reinforcing steel screw (102) is located on the inner side of the sliding block (4), and the soil nailing wall body (1) is located on one side of the supporting plate (3).

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