Waterproof structure

Abstract

The utility model relates to the technical field of foundation pits, in particular to a waterproof structure which comprises a bottom plate, a supporting plate is fixedly connected to one side face of the bottom plate, a waterproof mechanism is arranged on one side face of the supporting plate, a drainage mechanism is arranged in one side of the waterproof mechanism, and a reinforcing column is fixedly connected to the side face, away from the waterproof mechanism, of the supporting plate. The bottom of the reinforcing column is fixedly connected with the upper surface of the bottom plate, an adjusting seat is arranged on one side of the reinforcing column, and a supporting column is rotationally connected to one side of the adjusting seat. The waterproof mechanism can be arranged on the supporting plate, then the bottom plate is arranged at the bottom of the supporting plate to form an L shape, meanwhile, the reinforcing columns and the supporting columns are arranged between the supporting plate and the bottom plate, the waterproof mechanism is further supported through the supporting plate, and collapse of the side wall of the foundation pit is avoided; the problems that an existing waterproof structure is poor in supporting effect on the side wall of a foundation pit, soil on the side wall is loosened, and the side wall of the foundation pit collapses are solved.

Description

Technical Field

[0001] The present application relates to the technical field of foundation pits, and in particular to a waterproof structure. Background Art

[0002] The foundation pit is an earth pit excavated at the foundation design location according to the base elevation and foundation plane dimensions. It is a temporary project. Its function is to provide a space so that the foundation masonry work can be carried out at the location specified in the design. Among them, the waterproof structure of the foundation pit is particularly important.

[0003] Through searching, a foundation pit waterproof design structure with Chinese patent announcement number CN214005683U is found. Through a drainage platform, filter plate, suction pipe, water suction bucket and water pump, the filter plate filters the silt, so that the water enters one side of the suction pipe under the restriction and diversion of the filter plate and the drainage platform, and the accumulated water is discharged under the pumping of the water pump.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: the above-mentioned foundation pit waterproof structure can prevent rainwater from penetrating through the waterproof layer and the filter plate, and has a waterproof effect on the foundation pit, but the supporting effect on the side wall of the foundation pit is not good. When the water content inside the side wall of the foundation pit is high, the soil on the side wall will become loose, causing the side wall of the foundation pit to collapse. Utility Model Content

[0005] In order to prevent the soil on the side wall of the foundation pit from loosening and causing the side wall of the foundation pit to collapse, the present application provides a waterproof structure.

[0006] A waterproof structure provided by the present application adopts the following technical solution: it includes a base plate, one side of the base plate is fixedly connected to a support plate, one side of the support plate is provided with a waterproof mechanism, one side of the waterproof mechanism has a drainage mechanism, one side of the support plate is fixedly connected to a reinforcing column, the bottom of the reinforcing column is fixedly connected to the upper surface of the base plate, one side of the reinforcing column is provided with an adjustment seat, and one side of the adjustment seat is rotatably connected to the support column.

[0007] Optionally, a mounting hole is provided inside the reinforcing column, a thread is provided on an inner wall of the mounting hole, and the mounting hole is provided on a side of the adjustment seat away from the supporting column.

[0008] Optionally, a support bar is fixedly connected to the inner wall of the waterproof plate, one side of the support bar is fixedly connected to one side of the filter plate, and one side of the support bar is provided with an elliptical opening.

[0009] Optionally, the drainage mechanism includes a positioning tube, the outer surface of the positioning tube is fixedly connected to the inner wall of the bottom plate, and the end of the positioning tube is fixedly connected to a storage tube.

[0010] Optionally, a connecting tube is fixedly connected to the inner wall of the storage tube, and the other end of the connecting tube is fixedly connected to the inner wall of the waterproof board.

[0011] Optionally, a threaded column is threadedly connected to the inner wall of the bottom plate, and a limiting rod is fixedly connected to the bottom of the threaded column, and the limiting rod is in a shape of a downward spiral.

[0012] Optionally, the waterproof mechanism includes a filter plate, one side of the filter plate is fixedly connected to a waterproof plate, and one side of the waterproof plate away from the filter plate is fixedly connected to one side of the support plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a waterproof mechanism on a support plate, and then a base plate is provided at the bottom of the support plate to form an L shape, and at the same time, a reinforcing column and a supporting column are provided between the support plate and the base plate, and the waterproof mechanism is further supported by the support plate to avoid the collapse of the side wall of the foundation pit, thereby solving the problem that the existing waterproof structure has a poor supporting effect on the side wall of the foundation pit, which will cause the soil on the side wall to loosen and cause the side wall of the foundation pit to collapse.

[0015] 2. The utility model provides a plurality of mounting holes on the reinforcing column, and the mounting holes are provided with threads inside, so that the adjustment seat can select the mounting holes at the appropriate position and adjust the support column to the appropriate angle, so as to adjust the inclination angle of the support column to different foundation pits and improve the supporting effect. At the same time, a threaded column is provided on the base plate, and a limiting rod is provided at the bottom of the threaded column, and the shape of the limiting rod is spiral, so that the limiting rod can be inserted into the bottom of the foundation pit to improve the stability of the base plate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 It is a schematic diagram of the decomposed structure in the embodiment of the present application;

[0018] Figure 3 is a structural schematic diagram of a cross-sectional view of a bottom plate in an embodiment of the present application;

[0019] Figure 4 In the embodiment of this application Figure 3 Schematic diagram of the structure at point A.

[0020] Figure numerals: 1. Base plate; 2. Reinforcement column; 3. Support plate; 4. Waterproof mechanism; 401. Filter plate; 402. Support bar; 403. Waterproof plate; 5. Support column; 6. Drainage mechanism; 601. Positioning tube; 602. Storage tube; 603. Connecting tube; 7. Adjustment seat; 8. Threaded column; 9. Limiting rod; 10. Mounting hole. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses a waterproof structure. Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes a base plate 1, one side of the base plate 1 is fixedly connected to a support plate 3, an L-shape is formed between the base plate 1 and the support plate 3, a waterproof mechanism 4 is provided on one side of the support plate 3, a drainage mechanism 6 is arranged on one side of the waterproof mechanism 4, a reinforcing column 2 is fixedly connected to the side of the support plate 3 away from the waterproof mechanism 4, the bottom of the reinforcing column 2 is fixedly connected to the upper surface of the base plate 1, the shape of the reinforcing column 2 is L-shaped and is compatible with the support plate 3 and the base plate 1, an adjustment seat 7 is provided on one side of the reinforcing column 2, and a support column 5 is rotatably connected to one side of the adjustment seat 7, so that the two adjustment seats 7 and the support column 5 form a triangle with the L-shaped reinforcing column 2, thereby improving the fixed support effect of the support plate 3.

[0023] See also Figure 2 and Figure 4 The waterproof mechanism 4 includes a filter plate 401, and a waterproof plate 403 is fixedly connected to one side of the filter plate 401. A cavity is formed on the side of the waterproof plate 403 close to the filter plate 401, so that the accumulated water can pass through the filter plate 401 and enter the cavity between the waterproof plate 403 and the filter plate 401, thereby separating the soil and the accumulated water. The side of the waterproof plate 403 away from the filter plate 401 is fixedly connected to one side of the support plate 3, and the inner wall of the waterproof plate 403 is fixedly connected to a support bar 402, and one side of the support bar 402 is fixedly connected to one side of the filter plate 401. An elliptical opening is opened on one side of the support bar 402. There are multiple support bars 402, and the support bars 402 are respectively connected to the inside of the filter plate 401 and the waterproof plate 403, thereby supporting the filter plate 401 and allowing the accumulated water in the upper layer and below to flow downward.

[0024] See also Figure 2 and Figure 4The drainage mechanism 6 includes a positioning tube 601, which has three ports, two of which are connected to the storage tube 602, and the last port is connected to an external pumping device through a hose, and the accumulated water is pumped out through the pumping device. A fourth port can also be opened in the positioning tube 601, and the positioning tubes 601 on multiple base plates 1 can be connected through multiple hoses for unified control. The outer surface of the positioning tube 601 is fixedly connected to the inner wall of the base plate 1, and the end of the positioning tube 601 is fixedly connected to the storage tube 602, and the inner wall of the storage tube 602 is fixedly connected to the connecting tube 603, and the other end of the connecting tube 603 is fixedly connected to the inner wall of the waterproof board 403. There are multiple connecting tubes 603, which are linearly distributed at the bottom of the waterproof board 403, and the interior of the space formed by the waterproof board 403 and the filter plate 401 is connected to the storage tube 602, so as to collect and store the accumulated water.

[0025] See also Figure 1 The inner wall of the base plate 1 is threadedly connected with a threaded column 8. There are multiple threaded columns 8, which are evenly distributed on the base plate 1, and the top cross-sectional shape of the threaded column 8 is hexagonal, so as to facilitate the rotation control of the threaded column 8. The bottom of the threaded column 8 is fixedly connected with a limiting rod 9, and the shape of the limiting rod 9 is spirally downward, and the spiral shape of the limiting rod 9 is adapted to the thread rotation direction of the threaded column 8. At the same time, the bottom of the spiral rod of the limiting rod 9 is spike-shaped, which is convenient for spiral insertion into the soil. In use, the threaded column 8 is rotated to install the threaded column 8 on the base plate 1. At the same time, the threaded column 8 drives the limiting rod 9 to rotate, and further drives the limiting rod 9 to spirally insert downward and enter the bottom of the foundation pit, thereby improving the fixing effect of the base plate 1 and the bottom surface of the foundation pit.

[0026] See also Figure 1 A mounting hole 10 is provided inside the reinforcing column 2, and the inner wall of the mounting hole 10 is provided with a thread. There are multiple mounting holes 10, which are divided into two groups and distributed on the reinforcing column 2. The mounting holes 10 are provided on the side of the adjusting seat 7 away from the supporting column 5. The adjusting seat 7 and the mounting holes 10 are installed by bolts, and each group of mounting holes 10 corresponds to an adjusting seat 7, so that the adjusting seat 7 can be adjusted to an appropriate position, thereby adjusting and controlling the inclination angle of the supporting column 5.

[0027] The implementation principle of a waterproof structure of the embodiment of the present application is as follows: in use, the filter plate 401 is in contact with and supported by the side wall of the foundation pit, so that the accumulated water in the foundation pit soil flows from one side of the filter plate 401 to the other side and enters the inner side of the waterproof plate 403. At the same time, the inner side of the waterproof plate 403 is in contact with the filter plate 401 through the support bar 402 to support the filter plate 401, and an arc-shaped opening is provided on one side of the support bar 402 to connect the arc-shaped opening up and down, so that the accumulated water flows downward and enters the storage tube 602 through one side of the connecting tube 603. At the same time, a positioning tube 601 is installed on one side of the storage tube 602, so that the external water pump It is connected to the positioning pipe 601 to discharge the accumulated water. At the same time, a base plate 1 is provided at the bottom of the support plate 3, and the support plate 3 and the base plate 1 form an L shape to fix the support plate 3. At the same time, L-shaped reinforcement columns 2 are provided on the support plate 3 and the base plate 1. The support plate 3 is further positioned and supported by multiple reinforcement columns 2. At the same time, multiple mounting holes 10 are opened on the reinforcement columns 2, and threads are provided inside the mounting holes 10. Then, the adjustment seat 7 is installed and fixed according to the appropriate mounting holes 10, and the reinforcement columns 2 and the support columns 5 further form a triangle, thereby improving the supporting effect of the support plate 3 on the side wall of the foundation pit and avoiding the collapse of the side wall of the foundation pit.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waterproof structure, comprising a bottom plate (1), characterized in that: A support plate (3) is fixedly connected to one side of the base plate (1); a waterproof mechanism (4) is provided on one side of the support plate (3); a drainage mechanism (6) is provided on one side of the waterproof mechanism (4); a reinforcing column (2) is fixedly connected to one side of the support plate (3) away from the waterproof mechanism (4); the bottom of the reinforcing column (2) is fixedly connected to the upper surface of the base plate (1); an adjustment seat (7) is provided on one side of the reinforcing column (2); and a support column (5) is rotatably connected to one side of the adjustment seat (7).

2. A waterproof structure according to claim 1, characterized in that: The reinforcing column (2) is provided with a mounting hole (10) inside, the inner wall of the mounting hole (10) is provided with a thread, and the mounting hole (10) is arranged on a side of the adjustment seat (7) away from the supporting column (5).

3. A waterproof structure according to claim 1, characterized in that: The inner wall of the bottom plate (1) is threadedly connected with a threaded column (8), and the bottom of the threaded column (8) is fixedly connected with a limiting rod (9), and the limiting rod (9) is in the shape of a spiral downward.

4. A waterproof structure according to claim 1, characterized in that: The waterproof mechanism (4) comprises a filter plate (401), one side of the filter plate (401) is fixedly connected to a waterproof plate (403), and one side of the waterproof plate (403) away from the filter plate (401) is fixedly connected to one side of the support plate (3).

5. A waterproof structure according to claim 4, characterized in that: The inner wall of the waterproof plate (403) is fixedly connected to a support bar (402), one side of the support bar (402) is fixedly connected to one side of the filter plate (401), and one side of the support bar (402) is provided with an elliptical opening.

6. A waterproof structure according to claim 5, characterized in that: The drainage mechanism (6) comprises a positioning tube (601), the outer surface of the positioning tube (601) is fixedly connected to the inner wall of the bottom plate (1), and the end of the positioning tube (601) is fixedly connected to a storage tube (602).

7. A waterproof structure according to claim 6, characterized in that: The inner wall of the storage tube (602) is fixedly connected to a connecting tube (603), and the other end of the connecting tube (603) is fixedly connected to the inner wall of the waterproof board (403).

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