Steel sheet pile fence structure

Abstract

The utility model relates to the technical field of steel sheet piles, in particular to a steel sheet pile fence structure. Comprising a sheet pile, locking openings are fixedly connected to the two sides of the sheet pile, every two adjacent locking openings are matched, mounting columns are arranged at the upper ends of the locking openings, bottom plates are arranged at the lower ends of the locking openings, and mounting structures are arranged in the locking openings. When the sheet pile is installed, the bottom plate is laid on the ground firstly, the shape of the sheet pile to be installed is preset through the bottom plate, then the installation grooves in the adjacent locking openings are installed on the bottom plate according to the limiting plates of the fixing columns, the fixing columns are located in the centers of the two locking openings, and then the installation columns are inserted between the locking openings; and the upper end and the lower end of the locking opening are limited, so that the sheet pile is limited through the upper end and the lower end in the using process, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel sheet piles, in particular to a steel sheet pile enclosure structure. Background Art

[0002] Cold-formed steel sheet piles are formed by continuous rolling by cold-formed units, and the side locks can be continuously overlapped to form a steel structure of a sheet pile wall. Cold-formed steel sheet piles are made of thinner plates and processed by cold-formed forming units. They have low production costs and low prices, and the length control is more flexible.

[0003] The steel sheet pile enclosure includes multiple steel sheet pile bodies, with locking holes set on both sides of the steel sheet pile bodies. When driving the steel sheet piles, the pile driver needs to first lift the steel sheet piles to the pile insertion point, and the construction personnel will then align the locking holes of the steel sheet piles and insert them into the locking holes of the adjacent steel sheet piles, thus completing the connection of the two steel sheet piles. After the piles are stable, the pile driver will sink the steel sheet piles, and multiple steel sheet piles will be connected in sequence to form a steel sheet pile enclosure.

[0004] During the installation of existing steel sheet piles, adjacent locking joints are used to connect the steel sheet piles. However, the existing steel sheet piles are only connected by locking joints, which easily leaves a large movable space between the steel sheet piles, and the upper and lower ends of the steel sheet piles are prone to tilting, resulting in low stability between the steel sheet pile structures. Utility Model Content

[0005] The purpose of the present application is to solve the problem that the existing steel sheet piles are not firmly fixed between the locks after installation, and the present application provides a steel sheet pile enclosure structure.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A steel sheet pile enclosure structure comprises sheet piles, wherein locking openings are fixedly connected to both sides of the sheet piles, two adjacent locking openings are matched with each other, mounting columns are arranged at the upper ends of the locking openings, bottom plates are arranged at the lower ends of the locking openings, and mounting structures are arranged inside the locking openings.

[0008] By adopting the above technical solution, when installing the sheet pile, the base plate is first laid on the ground, and the shape of the sheet pile to be installed is preset through the base plate. Then, the locking mouth of the first sheet pile is installed on the base plate through the mounting structure, and then the locking mouth of the second sheet pile is matched with the locking mouth of the first sheet pile and installed on the same base plate. After that, the two locking mouths are fixed with mounting columns through the mounting structure. This allows the device to limit the locking mouth of the bell sheet pile both up and down when it is installed between the sheet piles, which improves the stability of the sheet pile during use.

[0009] Furthermore, the mounting structure includes a fixing column fixedly connected to the base plate, two limiting plates are rotatably connected to the fixing column, a mounting groove is provided at the end of the lock mouth, the mounting groove is adapted to the limiting plate, and two mounting plates are rotatably connected to the mounting column, and the mounting plates are adapted to the mounting groove.

[0010] By adopting the above technical solution, the base plate presets the shape of the sheet pile to be installed, and then the mounting grooves on the adjacent locking ports are installed on the base plate according to the limiting plates of the fixing columns, so that the fixing columns are located at the centers of the two locking ports, and then the mounting plate is rotated to match the mounting grooves, and then the mounting columns are inserted between the locking ports.

[0011] Furthermore, a sliding column is slidably connected to the mounting column, an end of the sliding column is fixedly connected to the contact plate, a contact spring is sleeved on the sliding column, and two ends of the contact spring are respectively fixedly connected to the mounting column and the contact plate.

[0012] By adopting the above technical solution, the resistance spring resets and drives the resistance plate to move toward the lock mouth, thereby resisting between adjacent lock mouths, thereby limiting the lock mouths, so that after the sheet pile is installed, the adjacent lock mouths are in a limited state.

[0013] Furthermore, a semicircular limiting groove is provided in the installation groove, the installation plate is slidably connected to the limiting column, the end of the limiting column is fixedly connected to a semicircular limiting block, and the semicircular limiting block is adapted to the semicircular limiting groove.

[0014] By adopting the above technical solution, when the mounting plate enters the mounting groove, as the mounting plate moves, the semicircular limiting block moves into the semicircular limiting groove, thereby limiting the mounting plate and the lock port.

[0015] Furthermore, a limiting spring is sleeved on the limiting column, and two ends of the limiting spring are respectively fixedly connected to the semicircular limiting block and the mounting plate.

[0016] By adopting the above technical solution, the limiting spring is reset to drive the semicircular limiting block to move into the semicircular limiting groove, so that the semicircular limiting block conflicts with the semicircular limiting groove.

[0017] Furthermore, a ground pile is fixedly connected to the bottom plate, a connecting rod is rotatably connected to the ground pile, and the other end of the connecting rod is rotatably connected to an adjacent ground pile.

[0018] By adopting the above technical solution, the ground pile is installed on the ground through the ground nails on the ground pile, and then the ground nails are driven to rotate through the connecting rod to adjust the direction of the rotating plate. The direction of the sheet pile can be predicted by observing the direction of the connecting rod.

[0019] Furthermore, a plurality of gripping plates are fixedly connected to the connecting rod, and ground nails are fixedly connected to the gripping plates and the ground piles.

[0020] By adopting the above technical solution, the connecting rod and the ground pile are installed on the ground through ground nails, thereby improving the convenience of device installation.

[0021] Furthermore, the lower end of the abutment plate is fixedly connected to an inclined plate, and the end of the mounting column is fixedly connected to a handle.

[0022] By adopting the above technical solution, when the installation column is installed by tilting the plate, the contact plate can easily enter between the locks, and the sheet piles can be conveniently disassembled through the handle during the process of retrieving the sheet piles.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when installing the sheet pile, the base plate is first laid on the ground, the shape of the sheet pile to be installed is preset through the base plate, and then the installation grooves on the adjacent locks are installed on the base plate according to the limit plates of the fixing columns, so that the fixing columns are located at the centers of the two locks, and then the installation plate is rotated to make it fit with the installation grooves, and then the installation column is inserted between the locks, when the installation plate enters the installation groove, with the movement of the installation plate, the semicircular limit block moves into the semicircular limit groove, at this time, the limit spring resets and drives the semicircular limit block to move into the semicircular limit groove, so that the semicircular limit block and the semicircular limit groove conflict with each other, thereby limiting the installation plate and the lock, at this time, the conflict spring resets and drives the conflict plate to move toward the lock, conflicts between adjacent locks, so that the locks are limited, so that after the sheet pile is installed, the adjacent locks are in a limited state, and by limiting the upper and lower ends of the lock, the sheet pile is limited by the upper and lower ends during use, thereby improving the stability of the device.

[0025] 2. In the present application, when installing the base plate, it is installed on the ground through the ground nails on the ground piles, and then the ground nails are driven to rotate by the connecting rods to adjust the direction of the rotating plate. The direction of the sheet piles can be predicted by observing the direction of the connecting rods, thereby reducing the deviation generated during the installation of the sheet piles, and the connecting rods and the ground piles are installed on the ground through the ground nails, thereby improving the convenience of device installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of a steel sheet pile enclosure structure in this application;

[0027] Figure 2 It is a schematic diagram of the internal structure of a steel sheet pile enclosure structure in this application;

[0028] Figure 3This application Figure 2 The enlarged schematic diagram at A in the middle;

[0029] Figure 4 This application Figure 2 Enlarged schematic diagram of point B in the middle.

[0030] Description of reference numerals:

[0031] 1. Sheet pile; 2. Lock; 3. Ground pile; 4. Bottom plate; 5. Connecting rod; 6. Grip plate; 7. Ground nail; 8. Mounting column; 9. Handle; 10. Mounting plate; 11. Resistance plate; 12. Tilt plate; 13. Mounting groove; 14. Limit plate; 15. Fixed column; 16. Sliding column; 17. Resistance spring; 18. Semicircular limit groove; 19. Semicircular limit block; 20. Limit column; 21. Limit spring. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] An embodiment of the present application discloses a steel sheet pile enclosure structure.

[0034] Reference Figure 1 A steel sheet pile 1 enclosure structure includes a sheet pile 1, both sides of the sheet pile 1 are fixedly connected with locks 2, two adjacent locks 2 are matched, the upper end of the lock 2 is provided with a mounting column 8, the lower end of the lock 2 is provided with a bottom plate 4, and the lock 2 is provided with a mounting structure.

[0035] When installing the sheet pile 1, first lay the base plate 4 on the ground, preset the shape of the sheet pile 1 to be installed through the base plate 4, and then install the locking mouth 2 of the first sheet pile 1 on the base plate 4 through the mounting structure, and then make the locking mouth 2 of the second sheet pile 1 correspond to the locking mouth 2 of the first sheet pile 1 and install them on the same base plate 4, and then fix the two locking mouths 2 with the mounting column 8 through the mounting structure, so that when the device is installed between the sheet piles 1, the locking mouth 2 of the bell sheet pile 1 can be limited up and down, which improves the stability of the sheet pile 1 during use.

[0036] Reference Figure 2 and Figure 3 , Figure 4The mounting structure includes a fixed column 15 fixedly connected to the bottom plate 4, and two limit plates 14 are rotatably connected to the fixed column 15. The end of the lock 2 is provided with a mounting groove 13, and the mounting groove 13 is adapted to the limit plate 14. The mounting column 8 is rotatably connected with two mounting plates 10, and the mounting plate 10 is adapted to the mounting groove 13. The mounting column 8 is slidably connected with a sliding column 16, and the end of the sliding column 16 is fixedly connected to the contact plate 11. The sliding column 16 is sleeved with a contact spring 17, and the two ends of the contact spring 17 are respectively fixedly connected to the mounting column 8 and the contact plate 11. A semicircular limit groove 18 is provided in the mounting groove 13, and the mounting plate 10 is slidably connected with a limit column 20, and the end of the limit column 20 is fixedly connected with a semicircular limit block 19, and the semicircular limit block 19 is adapted to the semicircular limit groove 18. A limit spring 21 is sleeved on the limit column 20, and the two ends of the limit spring 21 are respectively fixedly connected to the semicircular limit block 19 and the mounting plate 10.

[0037] When installing the sheet pile 1, first lay the bottom plate 4 on the ground, preset the shape of the sheet pile 1 to be installed through the bottom plate 4, and then install the installation groove 13 on the adjacent lock 2 on the bottom plate 4 according to the limit plate 14 of the fixing column 15, so that the fixing column 15 is located at the center of the two locks 2, and then rotate the installation plate 10 to make it fit with the installation groove 13, and then insert the installation column 8 between the locks 2. When the installation plate 10 enters the installation groove 13, as the installation plate 10 moves, the semicircular limit block 19 moves to the semicircular limit groove 18, and at this time the limit spring 21 Resetting drives the semicircular limit block 19 to move into the semicircular limit groove 18, so that the semicircular limit block 19 conflicts with the semicircular limit groove 18, thereby limiting the installation plate 10 and the lock mouth 2. At this time, the conflict spring 17 resets and drives the conflict plate 11 to move toward the lock mouth 2, conflicts between adjacent lock mouths 2, thereby limiting the lock mouths 2, so that after the sheet pile 1 is installed, the adjacent lock mouths 2 are in a limited state, and by limiting the upper and lower ends of the lock mouth 2, the sheet pile 1 is limited by the upper and lower ends during use, thereby improving the stability of the device.

[0038] Reference Figure 1 and Figure 2 The bottom plate 4 is fixedly connected with a ground pile 3, and the ground pile 3 is rotatably connected with a connecting rod 5, and the other end of the connecting rod 5 is rotatably connected to the adjacent ground pile 3. The connecting rod 5 is fixedly connected with a plurality of gripping plates 6, and the gripping plates 6 and the ground piles 3 are fixedly connected with ground nails 7.

[0039] When installing the base plate 4, it is installed on the ground through the ground nails 7 on the ground piles 3, and then the ground nails 7 are driven to rotate by the connecting rods 5 to adjust the direction of the rotating plate. By observing the direction of the connecting rods 5, the direction of the sheet piles 1 can be predicted, reducing the deviation generated during the installation of the sheet piles 1, and the connecting rods 5 and the ground piles 3 are installed on the ground through the ground nails 7, thereby improving the convenience of device installation.

[0040] Reference Figure 2 The lower end of the abutment plate 11 is fixedly connected with an inclined plate 12 , and the end of the mounting column 8 is fixedly connected with a handle 9 .

[0041] By tilting the plate 12 when the mounting column 8 is installed, the abutment plate 11 can easily enter between the locking openings 2, and the sheet piles 1 can be conveniently disassembled by the handle 9 during the process of retrieving the sheet piles 1.

[0042] Working principle: When installing the sheet pile 1, first lay the bottom plate 4 on the ground, preset the shape of the sheet pile 1 to be installed through the bottom plate 4, and then install the installation groove 13 on the adjacent lock 2 on the bottom plate 4 according to the limit plate 14 of the fixing column 15, so that the fixing column 15 is located at the center of the two locks 2, and then rotate the installation plate 10 to make it fit with the installation groove 13, and then insert the installation column 8 between the locks 2. When the installation plate 10 enters the installation groove 13, as the installation plate 10 moves, the semicircular limit block 19 moves to the semicircular limit groove 18, and at this time the limit spring The spring 21 is reset to drive the semicircular limit block 19 to move into the semicircular limit groove 18, so that the semicircular limit block 19 conflicts with the semicircular limit groove 18, thereby limiting the installation plate 10 and the lock 2. At this time, the conflict spring 17 is reset to drive the conflict plate 11 to move toward the lock 2, and conflicts between adjacent locks 2, so that the locks 2 are limited, so that after the sheet pile 1 is installed, the adjacent locks 2 are in a limited state. By limiting the upper and lower ends of the lock 2, the sheet pile 1 is limited by the upper and lower ends during use, thereby improving the stability of the device;

[0043] When installing the base plate 4, it is installed on the ground through the ground nails 7 on the ground piles 3, and then the ground nails 7 are driven to rotate by the connecting rods 5 to adjust the direction of the rotating plate. By observing the direction of the connecting rods 5, the direction of the sheet piles 1 can be predicted, reducing the deviation generated during the installation of the sheet piles 1, and the connecting rods 5 and the ground piles 3 are installed on the ground through the ground nails 7, thereby improving the convenience of device installation.

Claims

1. A steel sheet pile enclosure structure, comprising sheet piles (1), characterized in that: Both sides of the sheet pile (1) are fixedly connected with locking openings (2), two adjacent locking openings (2) are matched, the upper end of the locking opening (2) is provided with a mounting column (8), the lower end of the locking opening (2) is provided with a bottom plate (4), and the locking opening (2) is provided with a mounting structure; The mounting structure comprises a fixing column (15) fixedly connected to the bottom plate (4), two limiting plates (14) being rotatably connected to the fixing column (15), a mounting groove (13) being provided at the end of the lock opening (2), the mounting groove (13) being compatible with the limiting plate (14), and two mounting plates (10) being rotatably connected to the mounting column (8), the mounting plates (10) being compatible with the mounting groove (13).

2. A steel sheet pile enclosure structure according to claim 1, characterized in that: A sliding column (16) is slidably connected to the mounting column (8), an end of the sliding column (16) is fixedly connected to the contact plate (11), a contact spring (17) is sleeved on the sliding column (16), and two ends of the contact spring (17) are respectively fixedly connected to the mounting column (8) and the contact plate (11).

3. A steel sheet pile enclosure structure according to claim 2, characterized in that: A semicircular limiting groove (18) is provided in the installation groove (13); the installation plate (10) is slidably connected to a limiting column (20); a semicircular limiting block (19) is fixedly connected to the end of the limiting column (20); and the semicircular limiting block (19) is adapted to the semicircular limiting groove (18).

4. A steel sheet pile enclosure structure according to claim 3, characterized in that: A limit spring (21) is sleeved on the limit column (20), and two ends of the limit spring (21) are respectively fixedly connected to the semicircular limit block (19) and the mounting plate (10).

5. The steel sheet pile enclosure structure according to claim 1, characterized in that: A ground pile (3) is fixedly connected to the bottom plate (4), a connecting rod (5) is rotatably connected to the ground pile (3), and the other end of the connecting rod (5) is rotatably connected to an adjacent ground pile (3).

6. A steel sheet pile enclosure structure according to claim 5, characterized in that: A plurality of gripping plates (6) are fixedly connected to the connecting rod (5), and ground nails (7) are fixedly connected to the gripping plates (6) and the ground piles (3).

7. The steel sheet pile enclosure structure according to claim 2, characterized in that: The lower end of the abutment plate (11) is fixedly connected to an inclined plate (12), and the end of the mounting column (8) is fixedly connected to a handle (9).

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