Sheet pile soil leakage prevention construction structure

Abstract

The utility model relates to the technical field of sheet piles, and provides a sheet pile soil leakage prevention construction structure which comprises a sheet pile and a movable pile, the sheet pile is located on one side of the movable pile and makes contact with the movable pile, one side of the sheet pile is fixedly connected with an adjusting box, and the inner side wall of the adjusting box is rotationally connected with a worm. The sheet piles can be inserted into harder soil, blocking is carried out after the sheet piles are connected, if the soil level or the water level needing to be blocked is high, a worm can be rotated to drive a worm gear, then the worm gear rotates a threaded rod to rotate, the threaded rod rotates in a threaded groove in a movable groove, and the soil level or the water level needs to be blocked. The movable pile is pushed to move upwards, the overall height of the movable pile is adjusted, different soil levels or water levels needing to be blocked can be blocked, the situation that soil leakage is caused due to the fact that the height of the sheet pile is too low and construction is affected due to the fact that the height of the sheet pile is too high is prevented, and therefore the practicability of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet piles, in particular to a sheet pile anti-leakage soil construction structure. Background Art

[0002] Steel sheet pile is a kind of steel structure with linkage device on the edge, and this linkage device can be freely combined to form a continuous and tight retaining wall or water retaining wall. Steel sheet pile is a kind of steel with lock mouth. Its cross section has straight plate shape, groove shape and Z shape, etc., with various sizes and interlocking forms. The common ones are Larson type and Lackawanna type. Its advantages are: high strength and easy to drive into hard soil layer; it can be constructed in deep water, and inclined support can be added to form a cage when necessary, with good waterproof performance; it can form cofferdams of various shapes as needed, and can be reused many times, so it has a wide range of uses.

[0003] After searching, Chinese patent number CN219195922U discloses a steel sheet pile support structure that is easy to disassemble and install, including two top plates, one side end surface of the two top plates is provided with a slide groove, one side end surface of the two top plates is provided with a slider, the inner walls of the two top plates are cross-arranged with a plurality of first connecting seats, the interiors of the plurality of first connecting seats are provided with a first card slot, the inner walls of the two top plates are cross-arranged with a plurality of second connecting seats, the interiors of the plurality of second connecting seats are provided with a second card slot, the interiors of the plurality of second card slots are clamped with a second rotating rod, and the middle outer wall of the second rotating rod is fixedly connected with a connecting rod. In the utility model, a non-bolt connection is adopted, and the connecting rod is clamped and connected with the connecting seats of the inner walls of the two sides of the top plate through the rotating rods at both ends to complete the installation. No tools are required to assist during the installation process, and the installation time is reduced, which greatly improves the practical performance of the device.

[0004] However, when implementing the above technical solution, there are the following problems: the above technical solution can achieve the goal of not requiring tools to assist during the installation process, and reduces the installation time, greatly improving the practical performance of the device, but in actual use, since it can be used multiple times and the height is customized to be fixed according to the requirements, after use, when used next time, if the height of the part to be blocked is too high or too low compared to the height of the sheet piles, if it is too high, there are too many exposed sheet piles above, which will affect the use; if the sheet piles are too low, soil leakage may occur when retaining the soil, resulting in inconvenience in use. Utility Model Content

[0005] The utility model provides a sheet pile anti-leakage soil construction structure, which solves the problem in the related art that when used for construction in pits of different heights, the sheet piles are inconvenient to use because their heights are fixed and they are too high or too low relative to the pits.

[0006] The technical solution of the utility model is as follows: a sheet pile anti-leakage soil construction structure, comprising a sheet pile and a movable pile, wherein the sheet pile is located at one side of the movable pile and the two are in contact with each other, an adjustment box is fixedly connected to one side of the sheet pile, a worm is rotatably connected to the inner side wall of the adjustment box, a threaded rod is rotatably connected to the inner bottom wall of the adjustment box, a worm wheel is fixedly connected to the outer side wall of the threaded rod, and the worm wheel is meshed with the worm;

[0007] The top end of the threaded rod penetrates to the top of the adjustment box, and the bottom of the movable pile is fixedly connected with a thread groove, and the thread groove is threadedly connected to the threaded rod.

[0008] Preferably, two limit blocks are fixedly connected to one side of the movable pile, and the two limit blocks are welded to the movable pile.

[0009] Preferably, two limiting grooves are provided on one side of the sheet pile, and the interior of the limiting grooves is slidably connected to the outer side wall of the limiting block.

[0010] Preferably, one end of the worm extends out to one side of the adjustment box, and the two are rotatably connected. One end of the worm is fixedly connected to a connecting plate, and one side of the connecting plate is rotatably connected to a gripping roller.

[0011] Preferably, an anti-skid pad is fixedly connected to the outer side wall of the gripping roller, and the anti-skid pad is bonded to the gripping roller.

[0012] Preferably, a lifting lug is fixedly intercepted on the other side of the sheet pile, and the lifting lug is welded to the sheet pile.

[0013] Preferably, a soil-breaking blade is fixedly connected to the bottom of the sheet pile, and the soil-breaking blade and the sheet pile are welded.

[0014] Preferably, an inspection port is provided on the front side of the regulating box, and a sealing door is hinged inside the inspection port.

[0015] The working principle and beneficial effects of the utility model are:

[0016] By arranging sheet piles, movable piles, an adjustment box, a worm, a threaded rod, a worm wheel, and a threaded groove, the utility model can realize the insertion of sheet piles into harder soil, and blockage after connecting a plurality of sheet piles. If the soil level or water level to be blocked is high, the worm can be driven by rotating the worm wheel, and then the worm wheel can rotate the threaded rod, so that the threaded rod rotates in the threaded groove in the movable groove, thereby pushing the movable pile to move upward and adjusting its overall height, so as to realize blocking for different soil levels or water levels to be blocked, thereby preventing soil leakage due to too low a height of the sheet pile and affecting the construction due to too high a height of the sheet pile, thereby increasing the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. sheet pile; 2. movable pile; 3. adjustment box; 5. worm; 6. threaded rod; 7. worm wheel; 8. threaded groove; 9. limit block; 10. limit groove; 11. connecting plate; 12. grip roller; 13. anti-slip pad; 14. lifting ear; 15. earth-breaking blade; 16. inspection port; 17. sealing door. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution for a sheet pile anti-leakage soil construction structure: it includes a sheet pile 1 and a movable pile 2, the sheet pile 1 is located on one side of the movable pile 2, and the two are in contact with each other, one side of the sheet pile 1 is fixedly connected with an adjustment box 3, the inner side wall of the adjustment box 3 is rotatably connected with a worm 5, the inner bottom wall of the adjustment box 3 is rotatably connected with a threaded rod 6, the outer side wall of the threaded rod 6 is fixedly connected with a worm wheel 7, and the worm wheel 7 is meshed with the worm 5;

[0025] The top of the threaded rod 6 penetrates the top of the adjustment box 3, and the bottom of the movable pile 2 is fixedly connected with a threaded groove 8, and the threaded groove 8 is threadedly connected to the threaded rod 6;

[0026] When in use, the bottom of the sheet pile 1 is inserted into the soil and connected to the harder soil, so that it is placed vertically, and then a plurality of sheet piles 1 are connected and arranged to block water or soil. During the blocking process, for example, when blocking in a pit, there will be a corresponding pit position. If the height of the sheet pile 1 is lower than the height of the pit position, there is a possibility of soil leakage during use. If it is too high, the high pit position will be higher, resulting in inconvenience in construction.

[0027] When construction is carried out at different pit locations, the worm 5 can be rotated first according to the different heights of the pit locations, so that the worm 5 drives the worm wheel 7 to rotate in the adjustment box 3, and then the worm wheel 7 rotates in the threaded groove 8, so that the movable pile 2 can be adjusted upward. The contact between the movable pile 2 and the sheet pile 1 can realize the adjustment of the overall height of the sheet pile 1, so that pit locations of different depths can be blocked without special customization, thereby increasing its practicality.

[0028] Specifically, two limit blocks 9 are fixedly connected to one side of the movable pile 2, and the two limit blocks 9 are welded to the movable pile 2. Two limit grooves 10 are provided on one side of the sheet pile 1. The inside of the limit groove 10 is slidably connected to the outer wall of the limit block 9. When the movable pile 2 moves, the two limit blocks 9 slide inside the limit groove 10, thereby increasing the sliding stability between the sheet pile 1 and the movable pile 2.

[0029] Specifically, one end of the worm 5 extends out to one side of the adjustment box 3, and the two are rotatably connected. One end of the worm 5 is fixedly connected to a connecting plate 11, and one side of the connecting plate 11 is rotatably connected to a grip roller 12. By holding the grip roller 12 to drive the connecting plate 11 to rotate, the worm 5 can be rotated, thereby increasing the convenience of rotating the worm 5.

[0030] Specifically, the outer wall of the gripping roller 12 is fixedly connected with an anti-skid pad 13, which is bonded to the gripping roller 12. The anti-skid pad 13 is made of rubber and has anti-skid patterns on the outer side to increase the friction when the gripping roller 12 is operated.

[0031] Specifically, a lifting lug 14 is fixedly intercepted on the other side of the sheet pile 1, and the lifting lug 14 is welded to the sheet pile 1, so that the lifting lug 14 can be easily lifted and installed by corresponding equipment through the lifting lug 14 during installation.

[0032] Specifically, a soil-breaking blade 15 is fixedly connected to the bottom of the sheet pile 1, and the soil-breaking blade 15 is welded to the sheet pile 1. The soil-breaking blade 15 is convenient for flushing the soil below during installation, so that the soil-breaking blade 15 is fixed to the hard soil.

[0033] Specifically, an inspection port 16 is provided at the front side of the regulating box 3 , and a sealing door 17 is hinged inside the inspection port 16 . The inspection port 16 is convenient for inspecting the conditions of the parts inside the regulating box 3 .

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet pile anti-leakage soil construction structure, comprising sheet piles (1) and movable piles (2), characterized in that: The sheet pile (1) is located on one side of the movable pile (2), and the two are in contact with each other. An adjustment box (3) is fixedly connected to one side of the sheet pile (1), and a worm (5) is rotatably connected to the inner wall of the adjustment box (3). A threaded rod (6) is rotatably connected to the inner bottom wall of the adjustment box (3), and a worm wheel (7) is fixedly connected to the outer wall of the threaded rod (6), and the worm wheel (7) is meshed with the worm wheel (5); The top end of the threaded rod (6) penetrates the top of the adjustment box (3), and the bottom of the movable pile (2) is fixedly connected with a threaded groove (8), and the threaded groove (8) and the threaded rod (6) are threadedly connected.

2. A sheet pile anti-leakage soil construction structure according to claim 1, characterized in that: Two limit blocks (9) are fixedly connected to one side of the movable pile (2), and the two limit blocks (9) are welded to the movable pile (2).

3. A sheet pile anti-leakage soil construction structure according to claim 2, characterized in that: Two limiting grooves (10) are provided on one side of the sheet pile (1), and the interior of the limiting grooves (10) is slidably connected to the outer side wall of the limiting block (9).

4. A sheet pile anti-leakage soil construction structure according to claim 1, characterized in that: One end of the worm (5) extends out to one side of the adjustment box (3), and the two are rotatably connected. One end of the worm (5) is fixedly connected to a connecting plate (11), and one side of the connecting plate (11) is rotatably connected to a gripping roller (12).

5. A sheet pile anti-leakage soil construction structure according to claim 4, characterized in that: An anti-skid pad (13) is fixedly connected to the outer side wall of the gripping roller (12), and the anti-skid pad (13) is bonded to the gripping roller (12).

6. The sheet pile anti-leakage soil construction structure according to claim 1, characterized in that: A lifting lug (14) is fixedly intercepted on the other side of the sheet pile (1), and the lifting lug (14) and the sheet pile (1) are welded.

7. The sheet pile anti-leakage soil construction structure according to claim 1, characterized in that: A soil-breaking blade (15) is fixedly connected to the bottom of the sheet pile (1), and the soil-breaking blade (15) and the sheet pile (1) are welded.

8. The sheet pile anti-leakage soil construction structure according to claim 1, characterized in that: An inspection opening (16) is provided on the front side of the regulating box (3), and a sealing door (17) is hinged inside the inspection opening (16).

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