A trench leak barrier assembly

Abstract

The utility model discloses a kind of trench anti-seepage components, including datum bottom beam and several fin beams and U-shaped trench plate, the axial direction of datum bottom beam is identical with the length direction of datum bottom beam, any two adjacent U-shaped trench plate mutually inserts, and all are fixed on datum bottom beam by fin beam. Datum bottom beam is laid along the length direction of trench, for increasing the stability of trench bottom, then fin beam and U-shaped trench plate are laid on datum bottom beam, and all are fixedly connected with datum bottom beam, finally, the outer gap of U-shaped trench is filled with soil compaction, and datum bottom beam, fin beam and U-shaped trench plate can be directly assembled in construction site after workshop batch production, time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of trench construction technology, and more specifically, it relates to a trench anti-leakage component. Background Technology

[0002] After the drainage trench is excavated, it needs to be treated to prevent leakage. The traditional method is to apply concrete to the inner surface of the trench. However, this method involves a large amount of work and is time-consuming and labor-intensive. Currently, U-shaped concrete structural components are generally used to splice together to form a waterproof layer. However, the concrete structural components are laid directly in the trench. If the two adjacent concrete structural components are not sealed, or if they are sealed with concrete, cracks can easily form between them after the concrete dries. With long-term water erosion, voids can easily form at the bottom between the two adjacent concrete structural components, causing the concrete structural components to become unstable and tilt, resulting in a shorter service life. Therefore, this method of preventing leakage needs to be improved. Utility Model Content

[0003] The purpose of this utility model is to provide a trench anti-leakage component to solve the above-mentioned problems.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A trench seepage prevention component includes a base beam and several wing beams and U-shaped trench plates. The axial direction of the base beam is consistent with the length direction of the base beam. Any two adjacent U-shaped trench plates are interlocked and fixed to the base beam by the wing beams.

[0006] Preferably, the bottom wall splicing surface of the U-shaped groove plate is set as a wedge shape, and both sides of the top of the wing beam are provided with inclined surfaces to match the wedge shape. The wing beam is fixed to the reference bottom beam by bolts or pins.

[0007] Preferably, the top of the reference bottom beam is provided with equally spaced clearance grooves for placing the wing beams, and the bottom wall of the clearance groove is provided with connecting holes for connecting and fixing the wing beams.

[0008] Preferably, a groove is provided on the bottom wall of the wing beam, and a flexible pad with through holes is installed in the groove.

[0009] Preferably, a reference bottom beam is provided at the bottom of the U-shaped groove plate, and the reference bottom beam is located near the middle of the width of the U-shaped groove plate.

[0010] Preferably, the bottom of the U-shaped groove plate is provided with two or more reference bottom beams, which are evenly distributed at the bottom of the U-shaped groove plate.

[0011] Preferably, the U-shaped groove plate is configured as a structure that is wider at the top and narrower at the bottom.

[0012] The beneficial effects of this utility model are as follows: the reference bottom beam is laid along the length of the trench to increase the stability of the bottom of the trench. Then, the wing beam and U-shaped trench plate are laid on the reference bottom beam and fixedly connected to the reference bottom beam. Finally, the external gap of the U-shaped trench is backfilled and compacted with soil. Moreover, the reference bottom beam, wing beam and U-shaped trench plate can be directly assembled on the construction site after being mass-produced in the workshop, which saves time and effort. Attached Figure Description

[0013] Figure 1 Schematic diagram of trench waterproofing components Figure 1 ;

[0014] Figure 2 Schematic diagram of trench waterproofing components Figure 2 ;

[0015] Figure 3 Schematic diagram of trench waterproofing components Figure 3 ;

[0016] Figure 4 This is a schematic diagram of a U-groove plate;

[0017] In the diagram: 1. Base beam; 11. Clearance groove; 2. Wing beam; 3. U-shaped groove plate; 4. Flexible pad plate. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] according to Figure 1-4As shown, a trench seepage prevention component includes a base beam 1, several wing beams 2, and U-shaped trench plates 3. The U-shaped trench plates 3 are configured with a structure that is wider at the top and narrower at the bottom. The axial direction of the base beam 1 is consistent with the length direction of the base beam 1. Any two adjacent U-shaped trench plates 3 are interlocked and fixed to the base beam 1 by the wing beams 2. The bottom wall splicing surface of the U-shaped trench plates 3 is wedge-shaped. Both sides of the top of the wing beams 2 are provided with inclined surfaces to match the wedge shape. The wing beams 2 are fixed to the base beam 1 by bolts or pins.

[0022] according to Figure 1-4 As shown, the top of the base beam 1 is provided with equally spaced clearance grooves 11 for placing the wing beams 2. The bottom wall of the clearance grooves 11 is provided with connecting holes for connecting and fixing the wing beams 2. The bottom wall of the wing beams 2 is provided with grooves, and a flexible pad 4 with through holes is installed in the grooves. The flexible pad 4 is made of compressed wood chips, paulownia wood, or blow-molded plastic.

[0023] according to Figure 1-4 As shown, the number of reference bottom beams 1 set at the bottom of the U-shaped groove plate 3 is determined according to the actual situation of the construction site. It can be set to one. When the number of reference bottom beams 1 is one, the reference bottom beam 1 is set near the middle of the width of the U-shaped groove plate 3. When there are two or more reference bottom beams 1 set at the bottom of the U-shaped groove plate 3, the two or more reference bottom beams 1 are distributed at equal intervals at the bottom of the U-shaped groove plate 3.

[0024] according to Figure 1-4 As shown, the construction method of the trench seepage prevention component involves excavating a shallow pit along the length of the trench bottom wall. The depth of the shallow pit is equal to the height of the reference bottom beam 1. The reference bottom beam 1 is placed in the shallow pit, and then the shallow pit is backfilled and compacted to ensure the stability of the reference bottom beam 1. Next, the wing beams 2 are pre-installed on the clearance groove 11, with the bottoms of the two U-shaped trench plates 3 contacting the reference bottom beam 1, and then moving closer together from both sides of the wing beams 2 until they are inserted into one piece. Finally, the wing beams 2 are fixed to the reference bottom beam 1 using pins or bolts. In this application, the wing beams 2 are preferably fixed to the reference bottom beam 1 using bolts.

[0025] according to Figure 1-4 As shown, the reference bottom beam 1 is laid along the length of the trench to increase the stability of the trench bottom. Then, the wing beam 2 and the U-shaped trench plate 3 are laid on the reference bottom beam 1 and fixedly connected to the reference bottom beam 1. Finally, the external gaps of the U-shaped trench are backfilled and compacted with soil. Moreover, the reference bottom beam 1, wing beam 2 and U-shaped trench plate 3 can be directly assembled on the construction site after being mass-produced in the workshop, saving time and effort.

[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A trench anti-leakage component, characterized in that: It includes a base beam (1) and several wing beams (2) and U-shaped groove plates (3). The axial direction of the base beam (1) is consistent with the length direction of the base beam (1). Any two adjacent U-shaped groove plates (3) are inserted into each other and are fixed to the base beam (1) through the wing beams (2). The bottom wall splicing surface of the U-shaped groove plate (3) is set as a wedge shape, and the top two sides of the wing beam (2) are provided with inclined surfaces to match the wedge shape. The wing beam (2) is fixed to the reference bottom beam (1) by bolts or pins.

2. The trench anti-leakage component according to claim 1, characterized in that: The top of the reference bottom beam (1) is provided with equally spaced clearance grooves (11) for placing the wing beam (2), and the bottom wall of the clearance groove (11) is provided with connecting holes for connecting and fixing the wing beam (2).

3. The trench anti-leakage component according to claim 2, characterized in that: The bottom wall of the wing beam (2) is provided with a groove, and a flexible pad (4) with through holes is installed in the groove.

4. The trench anti-leakage component according to claim 3, characterized in that: A reference bottom beam (1) is provided at the bottom of the U-shaped groove plate (3), and the reference bottom beam (1) is located near the middle of the width of the U-shaped groove plate (3).

5. The trench anti-leakage component according to claim 4, characterized in that: The bottom of the U-shaped groove plate (3) is provided with two or more reference bottom beams (1), and the two or more reference bottom beams (1) are distributed at equal intervals at the bottom of the U-shaped groove plate (3).

6. The trench anti-leakage component according to claim 4 or 5, characterized in that: The U-shaped groove plate (3) is configured as a structure that is wider at the top and narrower at the bottom.

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