A kind of enclosure of larssen steel sheet pile

Abstract

The utility model discloses a kind of enclosure structures of Larsen steel sheet pile, comprising: first enclosure, second enclosure, connecting assembly, reinforcing plate, fixed assembly and limiting assembly, second enclosure is set at the side of first enclosure, connecting assembly is set at the connecting place of first enclosure and second enclosure, reinforcing plate is set at the side of first enclosure and second enclosure, reinforcing plate is used to strengthen the connection of first enclosure and second enclosure, fixed assembly is set at the connecting place of first enclosure and reinforcing plate, limiting assembly is set at the connecting place of second enclosure and reinforcing plate.The utility model is through the design of reinforcing plate, fixed assembly and limiting assembly, in use, reinforcing plate and first enclosure are connected by fixed assembly, at this time, reinforcing plate and the side of second enclosure are adhered, and reinforcing plate and second enclosure are connected by limiting assembly, by the blocking of reinforcing plate, avoid bending the side of second enclosure to reinforcing plate when using.

Description

Technical Field

[0001] This utility model relates to the field of retaining device technology, and in particular to a retaining structure of Larssen sheet piles. Background Technology

[0002] Larssen sheet piles are commonly used retaining structures in foundation pit engineering, and their stability is directly related to construction safety. In practical applications, although adjacent sheet piles are connected by interlocking joints, the piles are prone to relative bending or misalignment at the interlocking joints when subjected to mechanical impacts, leading to a decrease in the overall integrity of the support system and even causing local collapse. Therefore, this solution proposes a Larssen sheet pile retaining structure to address the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a retaining structure for Larssen sheet piles to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a retaining structure for Larssen sheet piles, comprising: First enclosure; The second fence is set on one side of the first fence; A connecting component is disposed at the connection between the first fence and the second fence; A reinforcing plate is provided on one side of the first fence and the second fence, and the reinforcing plate is used to strengthen the connection between the first fence and the second fence; A fixing component is disposed at the connection between the first enclosure and the reinforcing plate; A limiting component is disposed at the connection between the second enclosure and the reinforcing plate.

[0005] Preferably, the connecting component includes a first connecting buckle fixedly connected to both ends of the first enclosure, and a second connecting buckle fixedly connected to both ends of the second enclosure.

[0006] Preferably, the fixing component includes a connecting block fixedly connected to one side of the reinforcing plate, and a fixing element is provided at the connection between the connecting block and the first enclosure.

[0007] Preferably, the fastener includes a square groove on one side of the connecting block, an insertion groove on the top of the first enclosure, a baffle on the other side of the first enclosure, a square block fixedly connected to one side of the baffle, and the square block being inserted into the square groove and the insertion groove.

[0008] Preferably, a threaded groove is formed on the inner wall of one side of the square groove, and a bolt is inserted into the threaded groove.

[0009] Preferably, both the square block and the baffle have through holes in their middle sections, and the bolts are inserted into the through holes.

[0010] Preferably, the limiting component includes a limiting block fixedly connected to one side of the second enclosure, and a limiting groove is provided on one side of the reinforcing plate, with the limiting block inserted into the limiting groove.

[0011] The technical effects and advantages of this utility model are as follows: This utility model, through the design of a reinforcing plate, a fixing component, and a limiting component, connects the reinforcing plate to the first enclosure through the fixing component during use. At this time, the reinforcing plate is attached to one side of the second enclosure, and the limiting component connects the reinforcing plate to the second enclosure. The reinforcing plate prevents the second enclosure from bending towards one side of the reinforcing plate during use. Attached Figure Description

[0012] Figure 1 This is one of the overall three-dimensional structural diagrams of this utility model.

[0013] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of this utility model.

[0014] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A.

[0015] Figure 4 This is a top view cross-sectional structural diagram of the present invention.

[0016] In the diagram: 1. First enclosure; 2. Second enclosure; 3. Connecting assembly; 301. First connecting buckle; 302. Second connecting buckle; 4. Reinforcing plate; 5. Fixing assembly; 501. Connecting block; 502. Threaded groove; 503. Square block; 504. Square groove; 505. Insertion groove; 506. Baffle; 507. Bolt; 6. Restricting assembly; 601. Restricting groove; 602. Restricting block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides, for example Figure 1 - Figure 4 The illustrated Larssen sheet pile retaining structure includes: First enclosure 1; The second enclosure 2 is located on one side of the first enclosure 1; Connection component 3 is located at the connection between the first enclosure 1 and the second enclosure 2; Reinforcing plate 4 is provided on one side of the first enclosure 1 and the second enclosure 2. The reinforcing plate 4 is used to strengthen the connection between the first enclosure 1 and the second enclosure 2. Fixing component 5 is located at the connection between the first enclosure 1 and the reinforcing plate 4; Restriction component 6 is located at the connection between the second enclosure 2 and the reinforcing plate 4.

[0019] It should be noted that during use, the reinforcing plate 4 is connected to the first enclosure 1 by the fixing component 5. At this time, the reinforcing plate 4 is attached to one side of the second enclosure 2, and the reinforcing plate 4 is connected to the second enclosure 2 by the limiting component 6. The second enclosure 2 is prevented from bending to one side of the reinforcing plate 4 by the blocking of the reinforcing plate 4 during use.

[0020] Specifically, the connecting component 3 includes a first connecting buckle 301 fixedly connected to both ends of the first enclosure 1, and a second connecting buckle 302 fixedly connected to both ends of the second enclosure 2.

[0021] It should be noted that both the first connecting buckle 301 and the second connecting buckle 302 are arc-shaped. When it is necessary to connect the first enclosure 1 and the second enclosure 2, the first connecting buckle 301 and the second connecting buckle 302 at the ends of the first enclosure 1 and the second enclosure 2 are connected by vertical insertion.

[0022] Specifically, the fixing component 5 includes a connecting block 501 fixedly connected to one side of the reinforcing plate 4. A fixing element is provided at the connection between the connecting block 501 and the first enclosure 1. The fixing element includes a square groove 504 opened on one side of the connecting block 501. An insertion groove 505 is opened on the top of the first enclosure 1. A baffle 506 is provided on the other side of the first enclosure 1. A square block 503 is fixedly connected to one side of the baffle 506. The square block 503 is inserted into the inside of the square groove 504 and the insertion groove 505. A threaded groove 502 is opened on the inner wall of one side of the square groove 504. A bolt 507 is threadedly inserted into the inside of the threaded groove 502. A through hole is opened in the middle of both the square block 503 and the baffle 506. The bolt 507 is inserted into the inside of the through hole.

[0023] It should be noted that the square slots 504 and 505 are adapted to the square blocks 503, and the cross-sections of the square slots 504 and 505 and the square blocks 503 are all square, so that the square blocks 503 can be inserted into the interior of the square slots 504 and 505. The diameter of the baffle 506 is larger than the width of the insertion slot 505, so that the baffle 506 cannot pass through the insertion slot 505.

[0024] Furthermore, when it is necessary to fix the position of the reinforcing plate 4, first pass the square block 503 through the insertion groove 505, and make the baffle 506 fit with the first enclosure 1. Then, the connecting block 501 is fitted inside the square block 503 through the square groove 504. The bolt 507 is passed through the baffle 506 and the square block 503, and the bolt 507 is threaded and connected inside the threaded groove 502. The position of the connecting block 501 is fixed by the bolt 507, and the position of the reinforcing plate 4 is fixed by the fixed position connecting block 501.

[0025] Specifically, the limiting component 6 includes a limiting block 602 fixedly connected to one side of the second enclosure 2, and a limiting groove 601 is provided on one side of the reinforcing plate 4, with the limiting block 602 inserted into the inside of the limiting groove 601.

[0026] It should be noted that the limiting groove 601 is adapted to the limiting block 602, and both of them have a square horizontal and vertical cross section, so that the limiting block 602 can be inserted and connected to the reinforcing plate 4 through the limiting groove 601. This arrangement strengthens the connection between the second enclosure 2 and the reinforcing plate 4.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A retaining structure using Larssen sheet piles, characterized in that, include: First enclosure (1); The second enclosure (2) is set on one side of the first enclosure (1); A connecting component (3) is disposed at the connection between the first enclosure (1) and the second enclosure (2); A reinforcing plate (4) is provided on one side of the first enclosure (1) and the second enclosure (2), and the reinforcing plate (4) is used to strengthen the connection between the first enclosure (1) and the second enclosure (2); Fixing component (5), the fixing component (5) is disposed at the connection between the first enclosure (1) and the reinforcing plate (4); A limiting component (6) is provided at the connection between the second enclosure (2) and the reinforcing plate (4).

2. The retaining structure of Larssen sheet piles according to claim 1, characterized in that, The connecting component (3) includes a first connecting buckle (301) fixedly connected to both ends of the first enclosure (1), and a second connecting buckle (302) fixedly connected to both ends of the second enclosure (2).

3. The retaining structure of Larssen sheet piles according to claim 1, characterized in that, The fixing component (5) includes a connecting block (501) fixedly connected to one side of the reinforcing plate (4), and a fixing element is provided at the connection between the connecting block (501) and the first enclosure (1).

4. The retaining structure of Larssen sheet piles according to claim 3, characterized in that, The fastener includes a square groove (504) on one side of the connecting block (501), an insertion groove (505) on the top of the first enclosure (1), a baffle (506) on the other side of the first enclosure (1), a square block (503) fixedly connected to one side of the baffle (506), and the square block (503) is inserted into the square groove (504) and the insertion groove (505).

5. The retaining structure of Larssen sheet piles according to claim 4, characterized in that, A threaded groove (502) is provided on the inner wall of one side of the square groove (504), and a bolt (507) is inserted and connected to the internal thread of the threaded groove (502).

6. The retaining structure of Larssen sheet piles according to claim 5, characterized in that, Both the square block (503) and the baffle (506) have through holes in their middle parts, and the bolts (507) are inserted and connected inside the through holes.

7. The retaining structure of Larssen sheet piles according to claim 1, characterized in that, The limiting component (6) includes a limiting block (602) fixedly connected to one side of the second enclosure (2), and a limiting groove (601) is provided on one side of the reinforcing plate (4), with the limiting block (602) inserted into the inside of the limiting groove (601).

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