CN215715401U

CN215715401U - Can dismantle soil nailing wall structure

Info

Publication number: CN215715401U
Application number: CN202121667100.1U
Authority: CN
Inventors: 位放; 刘恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-01
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a detachable soil nailing wall structure which comprises a plurality of concrete piles fixed on a slope surface in a linear array mode, wherein buckles are sleeved on the tops of the concrete piles, baffles and edge sealing plates distributed in the linear array mode are arranged on the slope surface, the buckles are used for fixing a plurality of combined and assembled baffles, and the edge sealing plates are located below the baffles of the plurality of assembled and assembled components. The utility model provides a can dismantle soil nailing wall structure, this structure is provided with baffle and banding board, is provided with tenon piece and recess on baffle and the banding board lateral wall respectively, assembles the combination through tenon piece and recess a plurality of baffles and banding board, protects domatic, and easy dismounting can used repeatedly, can not produce construction waste and rubbish; this structure is provided with the buckle, and is fixed with baffle and banding board through inserting the tenon pole on the buckle in the tenon hole, and the stock is fixed the buckle at the top of concrete pile, reliable operation, easy dismounting can used repeatedly moreover.

Description

Can dismantle soil nailing wall structure

Technical Field

The utility model relates to a detachable soil nailing wall structure.

Background

The soil nailing wall is an in-situ soil body reinforcement technology and generally protects a foundation pit or a side slope. Soil nailing walls are generally classified into permanent supporting works and temporary supporting works according to their use time. In temporary support engineering, the soil nailing wall is required to be dismantled after the use time is up.

According to a can dismantle soil nail shingle nail structure that patent number CN 107304566B discloses, including template and PVC sleeve pipe, the surface of template is equipped with one deck reinforcing bar net piece, terminal surface bilateral symmetry opens around the template has vertical round hole, terminal surface central authorities open about the template has horizontal round hole, the upper surface central authorities of template open has soil nail installation round hole, the PVC sleeve pipe is all installed to the inside of vertical round hole, horizontal round hole, soil nail installation round hole, vertical round hole, horizontal round hole have the reinforcing bar through PVC sleeve pipe movable mounting, there is soil nail through PVC sleeve pipe movable mounting in the soil nail installation round hole, the inside of PVC sheathed tube is equipped with round H type PVC support, the surface of H type PVC support is equipped with the round waterproof layer, and the internal surface is equipped with the round protective layer. This can dismantle soil nail shingle nail structure, insert PVC intraductal interconnect through the reinforcing bar between the template, install soil nail in the soil nail installation round hole of template surface central authorities, make prefabricated soil nail shingle nail settle corresponding position after, it dies to adorn it, vertical round hole promptly, horizontal round hole is whole to be struggled up with the reinforcing bar, soil nail installation round hole and soil nail and the steel bar welding who penetrates, treat that the template accomplishes its function, can demolish it, it is firm to make it have the construction, construction material can not be extravagant, construction material can not cause the pollution to the underground, strut panel reuse's characteristics, in addition, PVC intraduct is H type PVC supporting structure, PVC sheathed tube supporting role has been increased, the surface is equipped with the waterproof layer, its waterproof performance has been improved, the inner wall is equipped with the protective layer, can effectively prevent the reinforcing bar, soil nail damages the PVC sleeve pipe.

The existing stage of soil nail wall construction generally adopts the processes of forming holes by soil nails on a construction site, binding reinforcing mesh, installing and constructing the soil nails and spraying a concrete surface layer, and the construction mode has long construction process, slow construction speed, difficult dismantling after reaching the service life and no environmental protection. The board structure convenient to install and dismantle is needed, the construction time is shortened, the board can be repeatedly used, waste materials cannot be generated, and the board structure is more environment-friendly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a detachable soil nailing wall structure which is provided with a baffle and a sealing plate and can effectively protect a slope body; this structure is provided with the buckle, can easily fix baffle and edge sealing board on domatic.

In order to achieve the purpose, the utility model provides a detachable soil nailing wall structure which comprises a plurality of concrete piles fixed on a slope surface in a linear array mode, wherein buckles are sleeved on the tops of the concrete piles, baffles and edge sealing plates distributed in the linear array mode are arranged on the slope surface, the buckles are used for fixing a plurality of combined baffles, and the edge sealing plates are located below the baffles of the plurality of combined baffles.

Preferably, a through hole is formed in the center of the top of the buckle, tenon rods are arranged on the outer wall of one side of the buckle along the diagonal line respectively, and a circular ring for limiting the position of the buckle is arranged on the outer wall of one side of the buckle.

Preferably, every two adjacent side walls of the baffle are respectively provided with a tenon block I and a groove I, the top of the baffle is provided with tenon holes I distributed in a circumferential array, and the tenon rods are inserted into the tenon holes I.

Preferably, a first groove is formed in the side wall of one side of each edge sealing plate adjacent to the baffle, every two side walls of each edge sealing plate adjacent to each other are respectively provided with a second tenon block and a second groove, a second tenon hole is formed in the top of each edge sealing plate, and the tenon rod is inserted into the second tenon hole.

Preferably, a threaded hole is formed in the top of the concrete pile, an anchor rod is connected to the threaded hole in an internal thread mode, and the anchor rod is used for fixing the buckle on the top of the concrete pile.

In the technical scheme, the detachable soil nailing wall structure provided by the utility model is provided with the baffles and the edge sealing plates, the adjacent side walls of every two baffles are respectively provided with the tenon block I and the groove I, the side wall of one side of the edge sealing plate adjacent to the baffle is provided with the groove I, the adjacent side walls of every two edge sealing plates are respectively provided with the tenon block II and the groove II, the baffles and the edge sealing plates are spliced and combined together through the tenon block I, the groove I, the tenon block II and the groove II, the slope surface is protected, the disassembly and the assembly are convenient and the reuse is realized, no building waste and garbage are generated, and the environment is protected; this structure is provided with the buckle, and the buckle inserts the tenon hole on baffle and the board of banding through the tenon pole on its lateral wall and fixes baffle and banding board, and the reuse stock is fixed the buckle at the top of concrete pile, and this kind of device simple structure is reliable, and easy dismounting can used repeatedly moreover.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided by an embodiment of the present invention;

FIG. 2 is a schematic diagram of a mating structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a baffle structure according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a structure of an edge banding plate provided in an embodiment of the present invention;

fig. 5 is a schematic view of a buckle structure provided in the embodiment of the present invention.

Description of reference numerals:

1. concrete piles; 2. a baffle plate; 21. a tenon block I; 22. a first groove; 23. a tenon hole I; 3. edge sealing plates; 31. a tenon block II; 32. a second groove; 33. a second tenon hole; 4. buckling; 41. a tenon rod; 5. an anchor rod.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, a detachable soil nailing wall structure comprises a plurality of concrete piles 1 fixed on a slope surface in a linear array manner, wherein buckles 4 are sleeved on the top of the concrete piles 1, baffles 2 and edge sealing plates 3 distributed in a linear array manner are arranged on the slope surface, the buckles 4 are used for fixing the baffles 2 assembled by a plurality of combinations, and the edge sealing plates 3 are located below the baffles 2 assembled by a plurality of combinations.

As shown in fig. 5, a through hole is formed at the top of the buckle 4, the anchor rod 5 passes through the through hole to fix the buckle 4 at the top of the concrete pile 1, four tenon rods 41 are arranged at the bottom of the buckle 4, the tenon rods 41 can be inserted into the tenon holes one 23 and the tenon holes two 33 to fix the baffles 2 and the edge sealing plate 3 together, and a circular ring is arranged at the bottom of the buckle 4, and the inner diameter of the circular ring is the same as the diameter of the concrete pile 1.

As shown in fig. 3, the side walls adjacent to each two baffles 2 are respectively provided with a tenon block 21 and a groove 22, the plurality of baffles 2 are assembled together by inserting the tenon block 21 into the groove 22 to cover the slope surface, the slope surface is protected, the top of each baffle 2 is provided with four tenon holes 23, and the tenon rods 41 on the buckles 4 are inserted into the tenon holes 23 on the adjacent baffles 2 to fix the baffles 2 together and protect the slope surface.

As shown in fig. 4, a first groove 22 is formed in the side wall where the edge sealing plate 3 and the baffle 2 are adjacent, the edge sealing plate 3 and the baffle 2 are fixed together by inserting the first tenon block 21 into the first groove 22, a second tenon block 31 and a second groove 32 are respectively arranged on the side wall where every two edge sealing plates 3 are adjacent, the edge sealing plates 3 are combined together by inserting the second tenon block 31 into the second groove 32, a second tenon hole 33 is formed in the top of the edge sealing plate 3, and the edge sealing plate 3 and the baffle 2 are fixed together by inserting the first tenon rod 41 on the buckle 4 into the second tenon hole 33 and the first tenon hole 23.

As shown in fig. 2, a threaded hole is formed in the top of the concrete pile 1, an anchor rod 5 in threaded connection is arranged in the threaded hole, a buckle 4 is fixed on the top of the concrete pile 1 by screwing the anchor rod 5, and the baffle 2 and the edge sealing plate 3 are fixed on the concrete pile 1 to cover and protect the slope.

The working principle is as follows: when the soil nailing wall is built, firstly, the slope surface needing to be protected is laid down, then, dense holes are dug on the slope surface, then, the rod body is implanted, the threaded hole is arranged on the rod body, then, cement grouting is carried out on the hole, after cement is solidified, soil nailing is finished, a plurality of baffle plates 2 are combined and spliced together by inserting the tenon block I21 on the baffle plate 2 into the groove I22, the edge sealing plate 3 and the baffle plate 2 are fixed together by inserting the tenon block I21 on the baffle plate 2 into the groove I22 on the edge sealing plate 3, the edge sealing plate 3 is combined together by inserting the tenon block II 31 on the edge sealing plate 3 into the groove II 32, the buckle 4 is placed at the top of the concrete pile 1, the four tenon rods 41 on the buckle 4 are respectively inserted into the tenon hole I23 and the tenon hole II 33, then, the anchor rod 5 is screwed into the concrete pile 1 by penetrating the buckle 4, and the buckle 4 is fixed on the concrete pile 1, at the moment, the baffle 2 and the edge sealing plate 3 cover the whole slope surface, so that the slope surface can be protected; when dismantling, screw down stock 5, take off buckle 4, dismantle baffle 2 and edge-sealing board 3 again.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a can dismantle soil nailing wall structure, its characterized in that includes that a plurality of are linear array and fix concrete pile (1) on domatic, the top cover of concrete pile (1) is equipped with buckle (4), be provided with baffle (2) and edge sealing board (3) that are linear array and distribute on domatic, buckle (4) are used for fixed baffle (2) that a plurality of combinations were assembled, edge sealing board (3) are located a plurality of combinations of assembling the below of baffle (2).

2. A detachable soil nailing wall structure according to claim 1, wherein a through hole is formed at the top center of the buckle (4), tenon rods (41) are respectively arranged on the outer wall of one side of the buckle (4) along the diagonal line, and a circular ring for limiting the position of the buckle (4) is arranged on the outer wall of one side of the buckle (4).

3. A detachable soil nailing wall structure according to claim 2, wherein a tenon block I (21) and a groove I (22) are respectively arranged on adjacent side walls of every two baffle plates (2), tenon holes I (23) distributed in a circumferential array are formed in the top of each baffle plate (2), and the tenon rods (41) are inserted into the tenon holes I (23).

4. A detachable soil nailing wall structure according to claim 2, wherein a first groove (22) is formed in the side wall of one side of the edge sealing plate (3) adjacent to the baffle (2), a second tenon block (31) and a second groove (32) are respectively arranged on the adjacent side walls of every two edge sealing plates (3), a second tenon hole (33) is formed in the top of each edge sealing plate (3), and the tenon rod (41) is inserted into the second tenon hole (33).

5. A detachable soil nailing wall structure according to claim 1, wherein a threaded hole is opened at the top of the concrete pile (1), an anchor rod (5) is connected with the threaded hole in a threaded manner, and the anchor rod (5) is used for fixing the buckle (4) at the top of the concrete pile (1).