Heightening structure of retaining wall

Abstract

The utility model relates to the technical field of building construction, and discloses a heightening structure of a retaining wall, which comprises a baffle plate, a cushion piece and a connecting piece, the cushion piece is arranged on the baffle plate; the baffles and the cushion pieces are detachably connected to the retaining wall through the connecting pieces. The baffles are detachably connected to the retaining wall through the connecting pieces, when the flood season comes, the horizontal height of the retaining wall is increased, and water flow is prevented from submerging the retaining wall and rushing into a foundation pit; and when the flood season goes out, the baffle can be detached, so that constructors standing outside the foundation pit can observe the construction condition in the foundation pit.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a height-increasing structure of a retaining wall. Background Art

[0002] At present, on the side of deep foundation pits, retaining walls are often set above the crown beam to block the soil and water flow outside the foundation pit. Generally, the retaining wall is 1.0-1.2m above the ground. When the flood season comes, if the height of the retaining wall is not enough, it is very likely that the water will flood over the retaining wall and flow into the foundation pit, causing adverse effects on the construction in the foundation pit.

[0003] However, the flood season does not last long. If the retaining wall is raised, when the flood season recedes, it will be difficult for construction workers standing outside the foundation pit to observe the construction conditions inside the foundation pit.

[0004] In view of this, the existing technology still needs to be improved and enhanced. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a retaining wall heightening structure, aiming to solve the technical problem that the heightened retaining wall is not conducive to construction workers standing outside the foundation pit to observe the construction conditions inside the foundation pit while meeting flood prevention needs.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0007] A height-increasing structure of a retaining wall, comprising:

[0008] baffles, for placement on retaining walls;

[0009] A cushion member, disposed on the baffle;

[0010] A connecting piece, through which the baffle plate and the cushion are detachably connected to the retaining wall.

[0011] As a further improved technical solution, the baffle includes an L-shaped baffle.

[0012] As a further improved technical solution, a connecting plate is provided at the end of the baffle, and two adjacent baffles are detachably connected via the connecting plate.

[0013] As a further improved technical solution, a plurality of the connecting plates are provided on one baffle plate at intervals along its height direction; or a connecting plate is provided on one baffle plate at the same height as the baffle plate.

[0014] As a further improved technical solution, the baffle is provided with pads arranged along the length direction of the baffle.

[0015] As a further improved technical solution, one side of the baffle is provided with a reinforcement piece arranged along the length direction of the baffle, and the reinforcement piece includes an I-beam.

[0016] As a further improved technical solution, the connecting member includes an embedded connecting rod and a locking member, the lower end of the embedded connecting rod passes through the baffle and the cushion and is inserted into the retaining wall; the locking member is detachably connected to the upper end of the embedded connecting rod for locking the baffle and the cushion.

[0017] As a further improved technical solution, the upper end of the embedded connecting rod is provided with a thread, and the locking piece is a nut matching the thread.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The present application provides a structure for increasing the height of a retaining wall, including a baffle, a cushion and a connector, wherein the baffle is used to be placed on the retaining wall; the cushion is arranged on the baffle; the baffle and the cushion are detachably connected to the retaining wall through the connector. The present application detachably connects the baffle to the retaining wall through the connector, and when the flood season comes, the horizontal height of the retaining wall is increased to prevent the water from flooding the retaining wall and pouring into the foundation pit; when the flood season recedes, the baffle can be removed, which is conducive to the construction workers standing outside the foundation pit to observe the construction situation inside the foundation pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the heightening structure of the retaining wall provided by the utility model;

[0021] Figure 2 for Figure 1 A partial enlarged view of point A.

[0022] The numbers marked in the figure are as follows: 1. baffle; 101. connecting plate; 2. cushion; 3. connecting piece; 4. I-beam; 5. retaining wall; 6. cap beam; 7. underground continuous wall; 8. ground. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0025] It should also be noted that the same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] Example

[0028] like Figure 1 and Figure 2 As shown, Figure 1 The schematic diagram of the structure of the heightening structure of the retaining wall is shown in FIG. Figure 2 for Figure 1 Specifically, this embodiment provides a height-increasing structure of a retaining wall, including a baffle 1 , a cushion 2 and a connector 3 .

[0029] The baffle 1 comprises an L-shaped baffle, and the baffle 1 is used to be placed at the top of the retaining wall 5, the bottom end of the retaining wall 5 is connected to the top end of the crown beam 6, the bottom end of the crown beam 6 is connected to the underground continuous wall 7, and one side of the crown beam 6 is the ground 8. It should be noted that the length of the baffle 1 is 1.0-2.0m, the width of the lower end surface of the baffle 1 cannot be less than 1 / 3 of the thickness of the retaining wall 5, and the thickness of the baffle 1 is more than 20mm.

[0030] As a further improved technical solution of this embodiment, a connecting plate 101 is provided at the end of the baffle 1, and the thickness of the connecting plate 101 is half of the thickness of the baffle 1, and two adjacent baffles 1 are spliced ​​together by the two connecting plates 101. Specifically, a plurality of connecting plates 101 are provided at intervals along the height direction of a baffle 1, and the connecting plates 101 may be provided at both ends of the baffle 1; or a connecting plate 101 of the same height is provided on a baffle 1, or the connecting plate 101 may be provided at one end of the baffle 1.

[0031] As a further improved technical solution of this embodiment, a reinforcement piece arranged along the length direction of the baffle 1 is provided on one side of the baffle 1 for laterally reinforcing the baffle 1, and the reinforcement piece includes an I-beam 4, and the I-beam 4 is 1-3 pieces arranged in parallel.

[0032] The cushion member 2 is disposed on the baffle 1 and arranged along the length direction of the baffle 1, and the cushion member 2 comprises a rectangular cushion block. Of course, it should be understood that the cushion member 2 may also be in other shapes besides the rectangular shape if it meets actual needs, which is not limited in this embodiment.

[0033] The baffle plate 1 and the cushion member 2 are detachably connected to the retaining wall 5 through the connecting member 3. Specifically, the connecting member 3 includes an embedded connecting rod and a locking member. The lower end of the embedded connecting rod passes through the baffle plate 1 and the cushion member 2 and is inserted into the retaining wall 5. The locking member is detachably connected to the upper end of the embedded connecting rod to lock the baffle plate 1 and the cushion member 2. The upper end of the embedded connecting rod is provided with a thread, and the locking member is a nut matching the thread. The embedded length of the embedded connecting rod is 250-400 mm, and the length extending from the top of the retaining wall 5 is at least 50 mm.

[0034] It should be noted that the width of the cushion member 2 is not less than 3 times the diameter of the embedded connecting rod, and the thickness is more than 20 mm.

[0035] Specifically, the height-increasing structure of the retaining wall provided in this embodiment has at least the following beneficial effects:

[0036] The baffle 1 is detachably connected to the retaining wall 5 through the connecting piece 3. When the flood season comes, the horizontal height of the retaining wall 5 is increased to prevent the water from flooding over the retaining wall 5 and pouring into the foundation pit. When the flood season recedes, the baffle 1 can be removed, which is beneficial for the construction workers standing outside the foundation pit to observe the construction situation inside the foundation pit, and has high flexibility.

[0037] The present application provides a structure for increasing the height of a retaining wall, including a baffle 1, a cushion 2 and a connector 3, wherein the baffle 1 is used to be placed on the retaining wall 5; the cushion 2 is arranged on the baffle 1; the baffle 1 and the cushion 2 are detachably connected to the retaining wall 5 through the connector 3. The present application detachably connects the baffle 1 to the retaining wall 5 through the connector 3, and when the flood season comes, the horizontal height of the retaining wall 5 is increased to prevent the water from flooding the retaining wall 5 and pouring into the foundation pit; when the flood season recedes, the baffle 1 can be removed, which is conducive to the construction personnel standing outside the foundation pit to observe the construction situation in the foundation pit.

[0038] Those skilled in the art will readily come up with other embodiments of the present invention after considering the specification and practicing the solutions disclosed herein. The present invention is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary technical means in the art that are not disclosed in the present solution. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present invention are indicated by the claims.

Claims

1. A height-increasing structure of a retaining wall, characterized in that: include: A baffle (1) for placement on a retaining wall (5); A cushion (2) is arranged on the baffle (1); A connecting member (3), wherein the baffle (1) and the cushion member (2) are detachably connected to the retaining wall (5) via the connecting member (3).

2. The height-increasing structure of the retaining wall according to claim 1, characterized in that: The baffle (1) comprises an L-shaped baffle.

3. The height-increasing structure of the retaining wall according to claim 2, characterized in that: A connecting plate (101) is provided at the end of the baffle (1), and two adjacent baffles (1) are detachably connected via the connecting plate (101).

4. The height-increasing structure of the retaining wall according to claim 3, characterized in that: A plurality of the connecting plates (101) are arranged at intervals on one baffle plate (1) along its height direction; or a connecting plate (101) is arranged on one baffle plate (1) at the same height as the baffle plate.

5. The height-increasing structure of the retaining wall according to claim 2, characterized in that: The baffle plate (1) is provided with cushions (2) arranged along the length direction of the baffle plate (1).

6. The height-increasing structure of the retaining wall according to claim 2, characterized in that: One side of the baffle (1) is provided with a reinforcing member arranged along the length direction of the baffle (1), and the reinforcing member comprises an I-beam (4).

7. The height-increasing structure of the retaining wall according to claim 2, characterized in that: The connecting member (3) comprises a pre-embedded connecting rod and a locking member, wherein the lower end of the pre-embedded connecting rod passes through the baffle (1) and the cushion member (2) and is inserted into the retaining wall (5); the locking member is detachably connected to the upper end of the pre-embedded connecting rod and is used to lock the baffle (1) and the cushion member (2).

8. The height-increasing structure of the retaining wall according to claim 7, characterized in that: The upper end of the embedded connecting rod is provided with a thread, and the locking piece is a nut matching the thread.

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