Deep foundation pit anti-seepage device

Abstract

The utility model relates to a deep foundation pit anti-seepage device, and relates to the technical field of foundation pit anti-seepage, the deep foundation pit anti-seepage device comprises two vertically arranged support plates, the outer side walls of the support plates are vertically and fixedly provided with limiting strips, the cross section of each limiting strip is T-shaped, the limiting strips are movably embedded into the outer side walls of the adjacent support plates, and the limiting strips are fixedly arranged on the outer side walls of the adjacent support plates. Supporting plates are transversely and fixedly installed on the outer side walls of the supporting plates, a controller is fixedly installed on the upper end faces of the supporting plates, vertically-through fixing groove bodies are vertically and fixedly installed on the outer side walls of the supporting plates, the fixing groove bodies are movably embedded into the outer side walls of the adjacent supporting plates, and matching plates are fixedly installed at the lower ends of the outer side walls of the adjacent supporting plates. The fixing groove body is movably embedded into the upper end face of the matching plate, a liquid level sensor is fixedly installed on the upper end face of the matching plate, and the liquid level sensor is electrically connected with the controller.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit anti-leakage, in particular to a deep foundation pit anti-leakage device. Background Art

[0002] During the excavation process, deep foundation pits will affect surrounding buildings and underground pipelines, and easily cause nearby soil to collapse and deform. In order to prevent this kind of safety, support mechanisms will be added during the construction of deep foundation pits to ensure the safety of foundation pit construction.

[0003] However, in the prior art, the connection between the support plates is relatively weak, and the possibility of leakage is still relatively large. Although secondary anti-leakage means are provided in the prior art, by the time the staff takes action, the seepage may have overflowed from the secondary anti-leakage component. For this reason, we propose a deep foundation pit anti-leakage device. Utility Model Content

[0004] The utility model provides a deep foundation pit anti-leakage device, which solves the above-mentioned technical problems.

[0005] The utility model solves the above-mentioned technical problems with the following solution: a deep foundation pit anti-leakage device, comprising two vertically arranged support plates, the outer side walls of the support plates are vertically fixedly installed with limit strips, the transverse cross-section of the limit strips is T-shaped, the limit strips are movably embedded in the outer side walls of adjacent support plates, the outer side walls of the support plates are laterally fixedly installed with support plates, the upper end surfaces of the support plates are fixedly installed with controllers, the outer side walls of the support plates are vertically fixedly installed with fixed grooves running through them from top to bottom, the fixed grooves are movably embedded in the outer side walls of adjacent support plates, matching plates are fixedly installed at the lower ends of the outer side walls of the adjacent support plates, the fixed grooves are movably embedded in the upper end surfaces of the matching plates, the upper end surfaces of the matching plates are fixedly installed with liquid level sensors, and the liquid level sensors are electrically connected to the controller.

[0006] Preferably, a pump body is fixedly mounted on the upper end surface of the matching plate, a drain pipe is fixedly connected to the pump body, and the pump body is electrically connected to the controller.

[0007] Preferably, the support plate, the limit strip, the matching plate and the surface of the fixed trough body are respectively provided with a corrosion-resistant layer.

[0008] Preferably, a connecting groove is provided on the lower end surface of the support plate.

[0009] Preferably, a speaker and an alarm are provided in the controller.

[0010] The beneficial effects of the utility model are:

[0011] 1. By setting up multiple limit strips, the connection between two adjacent support plates is strengthened to reduce the possibility of leakage. At the same time, the trough body is fixed for secondary leakage prevention, and the seepage water can be temporarily collected to avoid the seepage water directly affecting the interior. At the same time, a corrosion-resistant layer is set on the surface of the support plate and the limit strip to enhance the performance and make the anti-leakage effect better;

[0012] 2. The seepage water is collected and surrounded by a fixed trough and a matching plate, and the speaker and alarm are activated through the feedback control of the liquid level sensor to call the staff for timely processing. At the same time, a pump body is provided to pump out the seepage water in the fixed trough to avoid overflow of the seepage water.

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 A structural schematic diagram of a deep foundation pit anti-leakage device is proposed for the utility model;

[0016] Figure 2 A schematic diagram of the support plate structure of a deep foundation pit anti-leakage device is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the matching plate structure of a deep foundation pit anti-leakage device.

[0018] Legend:

[0019] 1. Support plate; 2. Limit strip; 3. Controller; 4. Fixed trough; 5. Matching plate; 6. Liquid level sensor; 7. Pump body; 8. Drain pipe; 9. Connecting trough. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0021] Example 1

[0022] like Figure 1-3 As shown, the utility model is a deep foundation pit anti-leakage device, comprising two vertically arranged support plates 1, the lower end surface of the support plate 1 is provided with a connecting groove 9, and the connecting groove 9 is arranged on the lower end surface of the support plate, so that the installation and fixation of the support plate 1 is more convenient and quick, the outer wall of the support plate 1 is vertically fixedly installed with a limit strip 2, the transverse cross-section of the limit strip 2 is T-shaped, and the limit strip 2 is movably embedded in the outer wall of the adjacent support plate 1, and the outer wall of the support plate 1 is transversely fixedly installed with a support plate, and the upper end surface of the support plate is fixedly installed with a controller 3, and the outer wall of the support plate 1 is vertically fixedly installed with a fixed groove body 4 penetrating up and down, and the fixed groove body 4 is movably embedded in the outer wall of the adjacent support plate 1, and the lower end of the outer wall of the adjacent support plate 1 is fixedly installed with a matching plate 5, and the fixed groove body 4 is movably embedded in the upper end surface of the matching plate 5. A liquid level sensor 6 is fixedly installed on the surface, and the liquid level sensor 6 is electrically connected to the controller 3. A speaker and an alarm are arranged in the controller 3. Both the speaker and the alarm can sound an alarm when there is water leakage, reminding the surrounding staff to deal with it in time. The surfaces of the support plate 1, the limit strip 2, the matching plate 5 and the fixed trough body 4 are respectively provided with corrosion-resistant layers, and the corrosion-resistant layer is made of carbon fiber material to enhance the corrosion resistance of the support plate 1 and reduce the possibility of leakage. The device arranges a plurality of limit strips 2 between the two support plates 1, so that the matching connection between the support plates 1 and the support plates 1 is closer, reducing the possibility of leakage, and the fixed trough body 4 and the matching plate 5 are arranged to collect leakage to reduce the impact of leakage, and the pump body 7 can be used to pump out the seepage water in the fixed trough body 4, which is convenient and practical.

[0023] Example 2

[0024] like Figure 1-3 As shown, a pump body 7 is fixedly installed on the upper end surface of the matching plate 5, a drain pipe 8 is fixedly connected to the pump body 7, the pump body 7 is electrically connected to the controller 3, and the pump body 7 is controlled by the controller 3 in conjunction with the liquid level sensor 6. When the water level in the fixed tank body 4 reaches the set value, the pump body 7 automatically starts to pump the water in the fixed tank body 4 outward to prevent water accumulation and overflow.

[0025] Working principle:

[0026] During use, when water leaks and accumulates in the fixed tank body 4, as time goes by, the water level of the leaked accumulation reaches the set value of the liquid level sensor 6, and the liquid level sensor 6 feedback controls the start-up controller 3 to sound an alarm, calling the surrounding staff to come and deal with it to strengthen anti-leakage. At the same time, the pump body 7 starts to pump the accumulated seepage water in the fixed tank body 4 outward to prevent secondary leakage of the seepage water and reduce the impact of the leakage.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A deep foundation pit anti-leakage device, comprising two vertically arranged support plates (1), characterized in that: A limit strip (2) is vertically fixedly installed on the outer wall of the support plate (1); the transverse cross section of the limit strip (2) is T-shaped; the limit strip (2) is movably embedded in the outer wall of the adjacent support plate (1); a support plate is transversely fixedly installed on the outer wall of the support plate (1); a controller (3) is fixedly installed on the upper surface of the support plate; a fixed groove body (4) is vertically fixedly installed on the outer wall of the support plate (1); the fixed groove body (4) is movably embedded in the outer wall of the adjacent support plate (1); a matching plate (5) is fixedly installed at the lower end of the outer wall of the adjacent support plate (1); the fixed groove body (4) is movably embedded in the upper surface of the matching plate (5); a liquid level sensor (6) is fixedly installed on the upper surface of the matching plate (5); the liquid level sensor (6) is electrically connected to the controller (3).

2. A deep foundation pit anti-leakage device according to claim 1, characterized in that: A pump body (7) is fixedly mounted on the upper end surface of the matching plate (5), a drainage pipe (8) is fixedly connected to the pump body (7), and the pump body (7) is electrically connected to the controller (3).

3. A deep foundation pit anti-leakage device according to claim 1, characterized in that: The surfaces of the support plate (1), the limiting strip (2), the matching plate (5) and the fixed slot body (4) are respectively provided with corrosion-resistant layers.

4. The deep foundation pit anti-leakage device according to claim 1, characterized in that: The lower end surface of the support plate (1) is provided with a connection groove (9).

5. The deep foundation pit anti-leakage device according to claim 1, characterized in that: The controller (3) is provided with a loudspeaker and an alarm.

Images