Anti-seepage clay blanket structure internally provided with rib belts

Abstract

The utility model discloses an anti-seepage clay blanket structure with a built-in rib belt, which relates to the technical field of hydraulic structure seepage prevention and comprises a wall body, a blanket groove is arranged on the surface of the wall body, a clay layer is laid inside the blanket groove, and the reinforcing rib belt is arranged inside the clay layer. The reinforcing rib belts comprise a plurality of transverse rib belts and a plurality of longitudinal rib belts, and the connecting positions of the transverse rib belts and the longitudinal rib belts are fixed in a bundling mode. Due to the fact that the steel bars are planted in the front anti-seepage clay blanket structure of the hydraulic structure, the overall stability of the anti-seepage clay blanket structure can be improved, and local collapse of a blanket in a water level floating area can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-seepage of hydraulic structures, in particular to an anti-seepage clay blanket structure with internal reinforcement belts. Background Art

[0002] Reinforced soil is a composite soil with reinforcing materials (or reinforced strips) added to the soil. Reinforced soil is widely used in highway engineering, mostly for reinforced soil retaining walls and for retaining measures in fill sections. Adding reinforcing materials to the soil can improve the shear strength of the soil and significantly increase the stability of the soil engineering.

[0003] Clay blanket is an anti-seepage structure in front of hydraulic structures to extend the seepage path and reduce leakage. However, due to the low anti-scouring flow velocity of clay, the probability of clay blanket (slanted wall) being damaged in the water level fluctuation area is high, resulting in reduced anti-seepage performance. Therefore, an anti-seepage clay blanket structure with internal reinforcement belt is proposed. Utility Model Content

[0004] In view of the above problems existing in the existing anti-seepage clay blanket structure, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide an anti-seepage clay blanket structure with internal reinforcement belts, which solves the problems raised by the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A seepage-proof clay blanket structure with internal reinforcement belts comprises a wall, a blanket groove is opened on the surface of the wall, a clay layer is laid inside the blanket groove, and a reinforcement belt is provided inside the clay layer; the reinforcement belt comprises a plurality of transverse reinforcement belts and a plurality of longitudinal reinforcement belts, and the connection between the plurality of transverse reinforcement belts and the plurality of longitudinal reinforcement belts is fixed by bundling.

[0008] Preferably, the wall includes an upper fixing portion, a lower fixing portion and a middle portion, the upper fixing portion and the lower fixing portion are both horizontally arranged, the middle portion is inclinedly arranged between the upper fixing portion and the lower fixing portion, and the bedding groove is arranged on the surface of the middle portion.

[0009] Preferably, the wall includes a concrete layer and a steel bar layer, and the steel bar layer is arranged inside the concrete layer.

[0010] Preferably, a steel wire is provided at the intersection of the transverse reinforcement band and the longitudinal reinforcement band, and the transverse reinforcement band and the longitudinal reinforcement band are fixedly connected by the steel wire.

[0011] Furthermore, the reinforcing ribs are made of a combination of natural rubber and steel belts, and the reinforcing ribs are flat belts.

[0012] Preferably, the clay layer is divided into two layers, and the two clay layers are respectively located on the upper and lower sides of the reinforcement belt.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model is provided with a clay layer, and a reinforcing steel belt is laid inside the clay layer. The reinforcing steel belt is a flexible reinforcing material. The clay and the reinforcing material produce friction, so that the cohesion inside the reinforced soil is strengthened, thereby improving the mechanical properties of the soil, being able to improve the overall stability of the anti-seepage blanket (sloping wall), and effectively reducing the local collapse of the blanket in the water level floating area.

[0015] 2. The utility model uses a reinforcing rib belt composed of a transverse rib belt and a longitudinal rib belt, and the transverse rib belt and the longitudinal rib belt are tied and fixed by steel wires, which can improve the structural strength of the reinforcing rib belt itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the middle reinforcement belt.

[0019] Description of reference numerals:

[0020] 1. Bedding trough; 2. Clay layer; 3. Reinforcement belt; 4. Horizontal reinforcement belt; 5. Longitudinal reinforcement belt; 6. Upper fixing part; 7. Lower fixing part; 8. Middle part; 9. Concrete layer; 10. Steel bar layer; 11. Steel wire. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses an anti-seepage clay blanket structure with internal reinforcement belts.

[0023] The utility model provides Figure 1-2The structure of an anti-seepage clay blanket with a reinforcement belt is shown, comprising a wall, a blanket groove 1 is opened on the surface of the wall, a clay layer 2 is laid inside the blanket groove 1, a reinforcing belt 3 is arranged inside the clay layer 2, the reinforcing belt 3 is made of a combination of natural rubber and steel belt, and the reinforcing belt 3 is a flat belt, the clay layer 2 is divided into two layers, and the two clay layers 2 are respectively located on the upper and lower sides of the reinforcing belt 3, so that the reinforcing belt 3 can be completely covered by the clay layer 2, the reinforcing belt 3 includes a plurality of transverse belts 4 and a plurality of longitudinal belts 5, and the plurality of transverse belts The connection between the belt 4 and the plurality of longitudinal reinforcement belts 5 is fixed by bundling, and the intersection of the transverse reinforcement belt 4 and the longitudinal reinforcement belt 5 is provided with a steel wire 11, and the transverse reinforcement belt 4 and the longitudinal reinforcement belt 5 are fixedly connected by the steel wire 11, which can improve the structural strength of the reinforcement belt 3 itself. The reinforcement belt 3 is a flexible reinforcement material. Friction is generated between the clay and the reinforcement material, so that the cohesiveness inside the reinforced soil is enhanced, thereby improving the mechanical properties of the soil, which can improve the overall stability of the anti-seepage blanket (sloping wall) and can effectively reduce the local collapse of the blanket in the water level floating area.

[0024] In order to increase the structural strength of the wall, Figure 1 As shown, the wall includes an upper fixing portion 6, a lower fixing portion 7 and a middle portion 8, the upper fixing portion 6 and the lower fixing portion 7 are both horizontally arranged, the middle portion 8 is obliquely arranged between the upper fixing portion 6 and the lower fixing portion 7, the bedding groove 1 is arranged on the surface of the middle portion 8, the wall includes a concrete layer 9 and a steel layer 10, the steel layer 10 is arranged inside the concrete layer 9, the concrete layer 9 and the steel layer 10 strengthen the structure of the wall, the upper fixing portion 6 and the lower fixing portion 7 can be fixed on the building body, and can ensure that the middle portion 8 can be stably inclined.

[0025] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-seepage clay blanket structure with internal reinforcement belts, including a wall, characterized in that: A bedding groove (1) is provided on the surface of the wall, a clay layer (2) is provided inside the bedding groove (1), and a reinforcing steel belt (3) is provided inside the clay layer (2); The reinforcing ribs (3) comprise a plurality of transverse ribs (4) and a plurality of longitudinal ribs (5), and the connection points between the plurality of transverse ribs (4) and the plurality of longitudinal ribs (5) are fixed by bundling.

2. The anti-seepage clay blanket structure with internal reinforcement belt according to claim 1 is characterized in that: The wall comprises an upper fixing portion (6), a lower fixing portion (7) and a middle portion (8); the upper fixing portion (6) and the lower fixing portion (7) are both arranged horizontally; the middle portion (8) is arranged obliquely between the upper fixing portion (6) and the lower fixing portion (7); and the bedding groove (1) is arranged on the surface of the middle portion (8).

3. The anti-seepage clay blanket structure with internal reinforcement belt according to claim 1 is characterized in that: The wall comprises a concrete layer (9) and a steel bar layer (10), wherein the steel bar layer (10) is arranged inside the concrete layer (9).

4. The anti-seepage clay blanket structure with internal reinforcement belt according to claim 1, characterized in that: A steel wire (11) is provided at the intersection of the transverse reinforcement band (4) and the longitudinal reinforcement band (5), and the transverse reinforcement band (4) and the longitudinal reinforcement band (5) are fixedly connected by the steel wire (11).

5. The anti-seepage clay blanket structure with internal reinforcement belt according to claim 1 is characterized in that: The reinforcing rib belt (3) is made of a combination of natural rubber and steel belt, and the reinforcing rib belt (3) is a flat belt.

6. The anti-seepage clay blanket structure with internal reinforcement belt according to claim 1, characterized in that: The clay layer (2) is divided into two layers, and the two clay layers (2) are respectively located on the upper and lower sides of the reinforcing bar belt (3).

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