Steel sheet pile supporting structure convenient to connect

Abstract

The utility model discloses a steel sheet pile supporting structure convenient to connect, which comprises a supporting plate attached to the side surface of a steel sheet pile main body, a plurality of L-shaped bottom supporting angle steels for supporting the steel sheet pile main body are welded on the side surface of the steel sheet pile main body relative to the bottom of the supporting plate, and the inner side of the supporting plate is connected with a plurality of supporting columns. The sliding assembly structure is arranged between the supporting column and the supporting plate; the inserting structure is arranged between the supporting column and the supporting plate; an existing steel sheet pile supporting structure is improved and optimized, the sliding assembling structures and the inserting structures are designed between the supporting plates and the supporting columns on the inner sides of the supporting plates, rapid combination and connection between the supporting plates and the supporting columns are achieved, and compared with a traditional mode of fixing through multiple bolts, the connecting efficiency is greatly improved; the mounting and dismounting time of the steel sheet pile supporting structure is saved, the construction progress of the steel sheet pile supporting structure is remarkably improved, and the supporting structure can be quickly assembled in the early stage and can be quickly dismounted after construction is completed.

Description

Technical Field

[0001] This utility model belongs to the field of sheet pile support technology, and specifically relates to a sheet pile support structure that is easy to connect. Background Technology

[0002] In many fields such as construction engineering and water conservancy engineering, steel sheet piles are widely used due to their good soil retention and water stopping performance. In order to ensure the stability of steel sheet piles during construction, it is usually necessary to use a support structure to reinforce them. The steel sheet pile support structure mainly consists of a support plate that is horizontally attached to the steel sheet pile and multiple support columns that are supported on the inner side of the support plate.

[0003] In traditional sheet pile support structures, the connection between the support plate and the inner support column is mostly fixed with multiple bolts. In actual operation, the installers need to tighten each bolt one by one, which not only consumes a lot of time and manpower, but also leads to low connection efficiency, affects the construction progress, reduces the ease of assembly of the sheet pile support structure, and is also inconvenient for quick dismantling after construction. Therefore, this utility model proposes a sheet pile support structure that is easy to connect. Utility Model Content

[0004] The purpose of this invention is to provide a steel sheet pile support structure that is easy to connect, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a steel sheet pile support structure that is easy to connect, including a support plate attached to the side of the steel sheet pile body, and multiple L-shaped bottom-supporting angle steels that support the steel sheet pile body are welded to the side of the steel sheet pile body relative to the bottom of the support plate. Multiple support columns are connected to the inner side of the support plate, and the structure also includes...

[0006] A sliding assembly structure provided between a support column and a support plate includes a T-shaped assembly seat fixed to the end surface of the support column and a T-shaped assembly groove opened on the top surface of the support plate for the T-shaped assembly seat to slide into.

[0007] The plug-in structure between the support column and the support plate includes a rectangular base fixed to the bottom surface of the support column, a sliding block that runs horizontally through the rectangular base, a left end block and a right end block fixed to the left and right ends of the sliding block respectively, a limiting plug fixed to the side of the left end block, and a limiting slot opened on the side of the support plate and corresponding to the limiting plug, wherein the end of the limiting plug is inserted into the limiting slot.

[0008] Preferably, the left end block and the right end block are located on both sides of the rectangular base.

[0009] Preferably, the plug-in structure further includes a locking structure, which is disposed between the right end block and the rectangular base.

[0010] Preferably, the locking structure includes an L-shaped movable plate movably mounted on the bottom surface of the sliding block, and the left end of the L-shaped movable plate extends to the bottom surface of the rectangular base. A triangular locking block is fixed on the top surface of the left end of the L-shaped movable plate, and a rectangular locking groove corresponding to the triangular locking block is opened on the bottom surface of the rectangular base, and the triangular locking block is locked into the rectangular locking groove.

[0011] Preferably, the locking structure further includes an inner groove formed inside the right end block, an inner slider slidably installed in the inner groove, a spring disposed inside the inner groove and at the bottom of the inner slider, and a movable connecting rod fixed to the bottom surface of the inner slider, the bottom end of the movable connecting rod extending through to the bottom of the right end block and fixed to the L-shaped movable plate.

[0012] Preferably, the top end of the spring abuts against the bottom surface of the inner slider, and the bottom end of the spring abuts against the inner wall of the bottom end of the inner groove.

[0013] Preferably, the bottom surface of the right end block has a rod hole for the movable connecting rod to pass through, and the rod hole communicates with the inner sliding groove.

[0014] Preferably, the rectangular base has through holes on both sides for the sliding through block to pass through laterally.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This application improves and optimizes the existing steel sheet pile support structure by designing a sliding assembly structure and a plug-in structure between the support plate and its inner support column, thereby realizing a rapid combination connection between the two. Compared with the traditional method of fixing with multiple bolts, it greatly improves the connection efficiency, saves the installation and dismantling time of the steel sheet pile support structure, and significantly improves the construction progress of the steel sheet pile support structure. It is convenient for the rapid assembly of the support structure in the early stage and also convenient for the rapid dismantling after construction is completed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a bottom-view perspective view of the present invention;

[0018] Figure 3 This utility model Figure 1 A magnified view of a portion of region A in the middle;

[0019] Figure 4 This utility model Figure 2 A magnified view of a portion of region B in the middle;

[0020] Figure 5 This is a cross-sectional view of the connection between the support column and the support plate of this utility model;

[0021] Figure 6 This utility model Figure 5A magnified view of a portion of region C in the middle;

[0022] In the diagram: 1. Support plate; 11. T-shaped assembly slot; 2. Support column; 21. T-shaped assembly seat; 3. Plug-in structure; 31. Rectangular base; 32. Sliding block; 33. Left end block; 34. Right end block; 35. Limiting plug; 36. Locking structure; 361. L-shaped movable plate; 362. Triangular locking block; 363. Rectangular locking groove; 364. Inner sliding groove; 365. Spring; 366. Inner slider; 367. Movable connecting rod; 37. Limiting slot; 4. L-shaped bottom angle steel; 5. Sheet pile body. Detailed Implementation

[0023] 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.

[0024] Example

[0025] Please see Figures 1 to 6 This embodiment of the present invention provides a technical solution: a steel sheet pile support structure that is easy to connect, including a support plate 1 attached to the side of the steel sheet pile body 5, and multiple L-shaped bottom-supporting angle steels 4 welded to the side of the steel sheet pile body 5 relative to the bottom of the support plate 1 to support the steel sheet pile body 5. Multiple support columns 2 are connected to the inner side of the support plate 1. The combination of the multiple support columns 2 and the support plate 1 can effectively support the steel sheet pile body 5. It also includes...

[0026] The sliding assembly structure between the support column 2 and the support plate 1 includes a T-shaped assembly seat 21 welded and fixed to the end surface of the support column 2 and a T-shaped assembly groove 11 opened on the top surface of the support plate 1 for the T-shaped assembly seat 21 to slide into. When the support column 2 and the support plate 1 are connected, the T-shaped assembly seat 21 is first slid into the T-shaped assembly groove 11 from top to bottom to realize the initial sliding assembly of the support column 2 and the support plate 1.

[0027] The structure 3, which is set between the support column 2 and the support plate 1, includes a rectangular base 31 welded and fixed to the bottom surface of the support column 2, a sliding block 32 that runs horizontally through the rectangular base 31, a left end block 33 and a right end block 34 welded and fixed to the left and right ends of the sliding block 32, a limiting insert 35 welded and fixed to the side of the left end block 33, and a limiting slot 37 opened on the side of the support plate 1 and corresponding to the limiting insert 35. The end of the limiting insert 35 is inserted into the limiting slot 37, so that after the support column 2 and the support plate 1 are slidably assembled through the T-shaped assembly groove 11 and the T-shaped assembly seat 21, a stable insertion limit can be obtained through the limiting insert 35, and the combination connection between the support column 2 and the support plate 1 can be quickly completed. This solves the problem of low connection efficiency of the original steel sheet pile support structure, and also makes it easy to disassemble the support column 2 and the support plate 1, which facilitates the dismantling of the steel sheet pile support structure after the subsequent construction is completed.

[0028] In this embodiment, preferably, the left end block 33 and the right end block 34 are located on both sides of the rectangular base 31.

[0029] In this embodiment, preferably, the plug-in structure 3 further includes a locking structure 36, which is disposed between the right end block 34 and the rectangular base 31. The locking structure 36 includes an L-shaped movable plate 361 movably mounted on the bottom surface of the sliding through block 32, and the left end of the L-shaped movable plate 361 extends to the bottom surface of the rectangular base 31. A triangular locking block 362 is welded and fixed to the top surface of the left end of the L-shaped movable plate 361, and a rectangular slot 363 corresponding to the triangular locking block 362 is opened on the bottom surface of the rectangular base 31. The triangular locking block 362 is inserted into the rectangular slot 363, which can effectively limit the right end block 34, the sliding through block 32 and the left end block 33 during daily use, ensuring that the end of the limiting plug 35 is stably inserted into the limiting slot 37, and ensuring the connection stability of the support column 2 and the support plate 1.

[0030] In this embodiment, preferably, the locking structure 36 further includes an inner groove 364 formed inside the right end block 34, an inner slider 366 slidably mounted in the inner groove 364, a spring 365 disposed inside the inner groove 364 and located at the bottom of the inner slider 366, and a movable connecting rod 367 fixed to the bottom surface of the inner slider 366. The bottom end of the movable connecting rod 367 extends through to the bottom of the right end block 34 and is fixed to the L-shaped movable plate 361, so that the L-shaped movable plate 361 can slide together with the movable connecting rod 367 and the inner slider 366. Under the pushing of the spring 365, the triangular locking block 362 can be stably locked in the rectangular locking slot 363 during daily use, ensuring the stability of the locking mechanism. The right end block 34 provides stability for the limiting position. When it is necessary to separate the support column 2 and the support plate 1 later, simply pull down the L-shaped movable plate 361 forcefully, causing the movable connecting rod 367 to slide down with the inner slider 366 and further compress the spring 365, causing the triangular locking block 362 to be pulled out of the rectangular locking groove 363. At this time, the sliding through block 32 can be slid laterally, causing the end of the limiting insert block 35 to move out of the limiting slot 37, releasing the vertical limiting position on the support column 2. Then, lift the support column 2, allowing the T-shaped mounting seat 21 to slide out from the top opening of the T-shaped mounting groove 11, thus quickly completing the separation of the support column 2 and the support plate 1, facilitating the dismantling of the entire steel sheet pile support structure after construction.

[0031] In this embodiment, preferably, the top end of the spring 365 abuts against the bottom surface of the inner slider 366, and the bottom end of the spring 365 abuts against the inner wall of the bottom end of the inner groove 364.

[0032] In this embodiment, preferably, the bottom surface of the right end block 34 is provided with a rod hole for the movable connecting rod 367 to pass through, and the rod hole communicates with the inner sliding groove 364.

[0033] In this embodiment, preferably, the rectangular base 31 has through holes on both sides for the sliding through block 32 to pass through laterally.

[0034] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel sheet pile support structure for convenient connection, comprising a support plate (1) attached to the side of a steel sheet pile body (5), and a plurality of L-shaped bottom supporting angles (4) for supporting the steel sheet pile body (5) are welded to the side of the steel sheet pile body (5) relative to the bottom of the support plate (1), and the inner side of the support plate (1) is connected with a plurality of supporting columns (2), characterized in that: Also includes The sliding assembly structure arranged between the support column (2) and the support plate (1) comprises a T-shaped assembly seat (21) fixed on the end surface of the support column (2) and a T-shaped assembly groove (11) opened on the top surface of the support plate (1) for sliding the T-shaped assembly seat (21) in; And the plug-in structure (3) arranged between the support column (2) and the support plate (1) comprises a rectangular base (31) fixed on the bottom surface of the support column (2), a sliding block (32) transversely penetrating the rectangular base (31), a left end block (33) and a right end block (34) respectively fixed on the left and right ends of the sliding block (32), a limiting plug block (35) fixed on the side surface of the left end block (33), and a limiting plug groove (37) opened on the side surface of the support plate (1) and corresponding to the limiting plug block (35), and the end of the limiting plug block (35) is inserted into the limiting plug groove (37).

2. A conveniently connectable steel sheet pile support structure according to claim 1, characterized in that: The left end block (33) and the right end block (34) are respectively located on the two sides of the rectangular base (31).

3. A conveniently connected steel sheet pile support structure according to claim 2, characterized in that: The plug-in structure (3) further comprises a clamping structure (36) arranged between the right end block (34) and the rectangular base (31).

4. A conveniently connected steel sheet pile support structure according to claim 3, characterized in that: The clamping structure (36) comprises an L-shaped movable plate (361) movably installed on the bottom surface of the sliding block (32), and the left end of the L-shaped movable plate (361) extends to the bottom surface of the rectangular base (31), the left end surface of the L-shaped movable plate (361) is fixed with a triangular clamping block (362), and the bottom surface of the rectangular base (31) is provided with a rectangular clamping groove (363) corresponding to the triangular clamping block (362), and the triangular clamping block (362) is clamped into the rectangular clamping groove (363).

5. A conveniently connectable steel sheet pile support structure according to claim 4, characterized in that: The clamping structure (36) further comprises an inner sliding groove (364) opened in the right end block (34), an inner sliding block (366) slidingly installed in the inner sliding groove (364), a spring (365) arranged on the inner side of the inner sliding groove (364) and located at the bottom of the inner sliding block (366), and a movable connecting rod (367) fixed on the bottom surface of the inner sliding block (366), and the bottom end of the movable connecting rod (367) penetrates the bottom of the right end block (34) and is fixed with the L-shaped movable plate (361).

6. A conveniently connected steel sheet pile support structure according to claim 5, characterized in that: The top end of the spring (365) abuts against the bottom surface of the inner sliding block (366), and the bottom end of the spring (365) abuts against the inner wall at the bottom end of the inner sliding groove (364).

7. A conveniently connectable steel sheet pile support structure according to claim 5, characterized in that: The bottom surface of the right end block (34) is provided with a rod hole for the movable connecting rod (367) to penetrate, and the rod hole communicates with the inner sliding groove (364).

8. A conveniently connectable steel sheet pile support structure according to claim 1, characterized in that: The two side surfaces of the rectangular base (31) are provided with block holes for the sliding block (32) to transversely penetrate.

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