Water seepage prevention type building foundation pit structure

Abstract

The utility model relates to the technical field of building foundation pits, and solves the problems that accumulated water is generated on the surface of waterproof cloth along with the increase of time, then the waterproof cloth is pressed, the accumulated water enters a foundation pit, drainage lacks in the foundation pit, and the accumulated water infiltrates downwards. The water seepage prevention type building foundation pit structure comprises a foundation pit body, a bottom plate is arranged at the inner bottom of the foundation pit body, a groove is formed in the edge of the surface of the bottom plate in a rectangular shape, a driving motor is arranged on one side of the top of the foundation pit body, and a transmission mechanism is arranged at the output end of the driving motor. The surface of the transmission mechanism is fixedly connected with a waterproof plate for water prevention, a drainage assembly for water drainage and seepage prevention is arranged in the groove, the drainage assembly comprises a water storage tank arranged in the groove, a baffle is arranged on the inner wall of the water storage tank, and a filter screen plate for filtering sundries is arranged on the surface of the baffle. The number of the water storage tanks is four, and the four water storage tanks are arranged at the four corners in the groove correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of building foundation pits, in particular to an anti-seepage type building foundation pit structure. Background Art

[0002] A water-proof building foundation pit structure disclosed in publication number CN219973211U includes a foundation pit main body, a waterproof cloth and a water diversion pipe. A connecting plate is fixedly connected to the top of the foundation pit main body, and a first storage block is provided on one side of the connecting plate. The second rotating motor is turned on, and the second rotating motor drives the second storage rod to rotate, and the winding rope is continuously wound and wound on the outside. Since one end of the winding rope is fixedly connected to the waterproof cloth, the waterproof cloth extends from the first storage block and gradually covers the top of the foundation pit main body. When the winding rope is completely wound on the second storage rod, the waterproof cloth will completely cover the top of the foundation pit main body.

[0003] When it rains, the rainwater will be blocked by the waterproof cloth, which will play a waterproof role for the main body of the foundation pit and prevent water from seeping into the main body of the foundation pit due to excessive rainfall.

[0004] However, as time goes by, water will accumulate on the surface of the waterproof cloth, which will then compress the waterproof cloth, causing the accumulated water to enter the foundation pit. The lack of drainage inside the foundation pit will cause the accumulated water to seep in. This solution does not provide high anti-seepage performance for the foundation pit. Utility Model Content

[0005] In order to address the deficiencies in the prior art, the utility model provides a water-proof building foundation pit structure, which solves the problem that as time goes by, water will accumulate on the surface of the waterproof cloth, which will then compress the waterproof cloth, causing the accumulated water to enter the interior of the foundation pit, and the interior of the foundation pit lacks drainage, causing the accumulated water to seep.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-proof building foundation pit structure, including a foundation pit main body, a bottom plate is provided at the inner bottom of the foundation pit main body, a rectangular groove is opened at the edge of the bottom plate surface, a driving motor is provided on one side of the top of the foundation pit main body, a transmission mechanism is provided at the output end of the driving motor, a waterproof plate for waterproofing is fixedly connected to the surface of the transmission mechanism, and a drainage component for drainage and water-proofing is provided inside the groove.

[0007] In a specific embodiment, the drainage component includes a water tank arranged inside the groove, the inner wall of the water tank is provided with a baffle, the surface of the baffle is provided with a filter mesh plate for filtering debris, there are four water tanks, and they are respectively arranged at the four corners inside the groove, a drainage hole is opened on the side of the water tank, the surface of the drainage hole is connected with a drainage pipe, the surface of the drainage pipe passes through the interior of the foundation pit body and is connected with a water pump, and one end of the water pump is connected with a hose.

[0008] In a specific embodiment, a sliding groove is provided on the inner side wall of the foundation pit body, and the interior of the sliding groove is slidably connected to the surface of the waterproof board.

[0009] In a specific embodiment, the water tanks are connected to each other through long pipes, and the height of the water tanks is lower than the height of the grooves.

[0010] In a specific embodiment, a connection block is provided on the side of the water pump, and the surface of the connection block is fixedly connected to the outer surface of the foundation pit body.

[0011] In a specific embodiment, a plurality of drainage holes for drainage are arranged on the top of the inner wall of the foundation pit body, and the drainage holes are symmetrically distributed on both sides of the foundation pit body.

[0012] Compared with the prior art, the utility model provides an anti-seepage type building foundation pit structure, which has the following beneficial effects:

[0013] In the technical solution disclosed by the utility model, the drainage component is arranged, and as rainwater enters the interior of the foundation pit body, it is drained through the grooves opened on the surface of the bottom floor plate thereof, so that the rainwater flows along the grooves into the interior of the water storage tank, thereby preventing the accumulated water from remaining at the bottom of the foundation pit for a long time and causing infiltration, thereby improving the drainage effect of the foundation pit body and further improving the anti-seepage efficiency.

[0014] A drainage hole is opened on the side of the water storage tank arranged by the utility model, and a drainage pipe is connected through the surface of the drainage hole. The surface of the drainage pipe passes through the interior of the foundation pit main body and is connected with a water pump. One end of the water pump is connected with a hose. As the rainwater inside the water storage tank gradually increases, the rainwater inside the water storage tank can be extracted through the water pump and the drainage pipe and discharged from the inside of the hose. The rainwater can be discharged at the same time while ensuring the drainage and anti-seepage of the foundation pit main body, thereby further improving the anti-seepage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the foundation pit of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the drainage component of the utility model;

[0019] Figure 4 It is a schematic diagram of the transmission mechanism structure of the utility model.

[0020] In the figure: 1. foundation pit body; 2. bottom plate; 3. groove; 4. drive motor; 5. transmission mechanism; 6. waterproof board; 7. drainage assembly; 71. water storage tank; 711. drainage pipe; 712. water pump; 713. hose; 72. baffle; 73. filter screen. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Figure 1-Figure 4 An embodiment of the utility model is a water-proof building foundation pit structure, including a foundation pit main body 1, a bottom plate 2 is provided at the inner bottom of the foundation pit main body 1, a rectangular groove 3 is opened at the edge of the surface of the bottom plate 2, a driving motor 4 is provided on one side of the top of the foundation pit main body 1, a transmission mechanism 5 is provided at the output end of the driving motor 4, a waterproof plate 6 for waterproofing is fixedly connected to the surface of the transmission mechanism 5, and a drainage component 7 for drainage and water-proofing is provided inside the groove 3.

[0023] The specific problem addressed by this specific embodiment is to solve the problem that as time goes by, water will accumulate on the surface of the waterproof cloth, which will then press the waterproof cloth, causing the accumulated water to enter the interior of the foundation pit, and the interior of the foundation pit lacks drainage, causing the accumulated water to seep in. The utility model utilizes the setting of the drainage component 7. As rainwater enters the interior of the foundation pit body 1, it is drained through the groove 3 opened on the surface of the bottom plate 2, so that the rainwater enters the interior of the water storage tank 71 along the groove 3, avoiding the accumulated water from staying on the inner bottom of the foundation pit for a long time and causing seepage, thereby improving the drainage effect of the foundation pit body 1 and thus improving the anti-seepage efficiency.

[0024] The drainage assembly 7 includes a water tank 71 arranged inside the groove 3. The inner wall of the water tank 71 is provided with a baffle 72. The surface of the baffle 72 is provided with a filter screen 73 for filtering debris. There are four water tanks 71, which are respectively arranged at the four corners inside the groove 3. In this specific embodiment, a drainage hole is opened on the side of the water tank 71. The surface of the drainage hole is connected with a drainage pipe 711. The surface of the drainage pipe 711 passes through the interior of the foundation pit body 1 and is connected with a water pump 712. One end of the water pump 712 is connected with a hose 713. A drainage hole is provided on the side of the water storage tank 71, and a drainage pipe 711 is connected to the surface of the drainage hole. The surface of the drainage pipe 711 passes through the interior of the foundation pit main body 1 and is connected to a water pump 712. One end of the water pump 712 is connected to a hose 713. As the rainwater in the water storage tank 71 gradually increases, the rainwater in the water storage tank 71 can be extracted through the water pump 712 and the drainage pipe 711 and discharged from the inside of the hose 713. The rainwater can be discharged at the same time while ensuring the drainage and anti-seepage of the foundation pit main body 1, thereby further improving the anti-seepage efficiency.

[0025] In this specific embodiment, a sliding groove is provided on the inner wall of the foundation pit main body 1, and the interior of the sliding groove is slidably connected to the surface of the waterproof plate 6. The water storage tanks 71 are connected to each other through long pipes, and the height of the water storage tanks 71 is lower than the height of the groove 3. A connecting block is provided on the side of the water pump 712, and the surface of the connecting block is fixedly connected to the outer surface of the foundation pit main body 1. A plurality of drainage holes for drainage are provided on the top of the inner wall of the foundation pit main body 1, and the drainage holes are symmetrically distributed on both sides of the foundation pit main body 1.

[0026] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0027] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-seepage-proof building foundation pit structure, comprising a foundation pit main body (1), characterized in that: The inner bottom of the foundation pit body (1) is provided with a bottom plate (2), and a groove (3) is provided at the edge of the surface of the bottom plate (2) in a rectangular shape. A driving motor (4) is provided on one side of the top of the foundation pit body (1), and a transmission mechanism (5) is provided at the output end of the driving motor (4). A waterproof plate (6) for waterproofing is fixedly connected to the surface of the transmission mechanism (5), and a drainage component (7) for drainage and water seepage prevention is provided inside the groove (3); The drainage assembly (7) comprises a water storage tank (71) arranged inside the groove (3); a baffle (72) is arranged on the inner wall of the water storage tank (71); a filter screen (73) for filtering debris is arranged on the surface of the baffle (72); there are four water storage tanks (71) and they are respectively arranged at the four corners inside the groove (3).

2. The anti-seepage building foundation pit structure according to claim 1, characterized in that: A drainage hole is provided on the side of the water storage tank (71), a drainage pipe (711) is connected through the surface of the drainage hole, a water pump (712) is connected through the surface of the drainage pipe (711) that penetrates the interior of the foundation pit body (1), and a hose (713) is connected through one end of the water pump (712).

3. The anti-seepage building foundation pit structure according to claim 1, characterized in that: The inner side wall of the foundation pit body (1) is provided with a sliding groove, and the interior of the sliding groove is slidably connected to the surface of the waterproof plate (6).

4. The anti-seepage building foundation pit structure according to claim 1, characterized in that: The water storage tanks (71) are connected to each other via long pipes, and the height of the water storage tanks (71) is lower than the height of the groove (3).

5. The anti-seepage building foundation pit structure according to claim 2, characterized in that: A connection block is provided on the side of the water pump (712), and the surface of the connection block is fixedly connected to the outer surface of the foundation pit body (1).

6. The anti-seepage building foundation pit structure according to claim 1, characterized in that: A plurality of drainage holes for drainage are arranged on the top of the inner wall of the foundation pit body (1), and the drainage holes are symmetrically distributed on both sides of the foundation pit body (1).

Images