Concrete guide wall structure

Abstract

The utility model discloses a concrete guide wall structure, and relates to the technical field of building construction, the concrete guide wall structure comprises two guide wall bodies mounted on two side walls of a slurry groove respectively, and each guide wall body is provided with a connecting device; the connecting device comprises a connecting pipe prefabricated in the guide wall body, a connecting plate installed at one end of the connecting pipe, a moving plate slidably connected to the connecting plate and a driving assembly installed on the connecting plate and used for driving the moving plate to move. And a plurality of inclined anchor rods are mounted at one end, far away from the connecting plate, of the moving plate. The possibility that the guide wall body inclines or collapses can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of building construction, and in particular to a concrete guide wall structure. Background Technology

[0002] Currently, concrete guide walls are typically constructed of reinforced concrete and are installed on both sides of the diaphragm wall axis as guiding and supporting structures before diaphragm wall construction. Their main functions include: firstly, serving as lateral support for the slurry trench walls to prevent collapse and ensure trenching accuracy; secondly, acting as a positioning benchmark during the hoisting of the diaphragm wall reinforcement cage to ensure the verticality and accuracy of the wall; and thirdly, serving as a temporary retaining and water-cutting structure during the construction phase to effectively isolate groundwater and maintain a dry working environment inside the foundation pit.

[0003] The concrete guide wall structure in related technologies generally includes two guide wall bodies installed on the two side walls of the mud tank respectively.

[0004] However, the guide wall body is generally not connected to the side wall of the mud trough, which makes the guide wall body prone to tilting or collapse. Utility Model Content

[0005] This application provides a concrete guide wall structure that can reduce the possibility of the guide wall body tilting or collapsing, and adopts the following technical solution:

[0006] A concrete guide wall structure includes two guide wall bodies respectively installed on the two side walls of a mud slurry tank. Each guide wall body is equipped with a connecting device. The connecting device includes a connecting pipe prefabricated in the guide wall body, a connecting plate installed at one end of the connecting pipe, a movable plate slidably connected to the connecting plate, and a driving component installed on the connecting plate for driving the movable plate to move. A plurality of inclined anchor rods are installed at the end of the movable plate away from the connecting plate.

[0007] By adopting the above scheme, when it is necessary to connect the guide wall body to the side wall of the mud trough, the moving plate is first driven by the driving component to move closer to the side wall of the mud trough. The movement of the moving plate closer to the side wall of the mud trough drives the anchor rod to move closer to the side wall of the mud trough. This allows the anchor rod to be inserted into the side wall of the mud trough, thereby reducing the possibility of the guide wall body tilting or collapsing.

[0008] Preferably, the drive assembly includes a countersunk screw rotatably connected to the connecting plate, a sleeve fixed to one end of the connecting plate near the moving plate, and a guide rod slidably connected to the sleeve; the moving plate is threadedly connected to the countersunk screw, and the end of the guide rod away from the sleeve is fixed to the end of the moving plate near the connecting plate.

[0009] By adopting the above solution, when it is necessary to drive the moving plate to move, the countersunk screw is first driven to rotate by the tool, and the rotation of the countersunk screw can drive the moving plate to move; in summary, the set drive component facilitates the movement of the moving plate.

[0010] Preferably, the sleeve includes two semi-cylinders, which are detachably connected by bolts; the end of the guide rod away from the moving plate is fixedly connected to a sliding plate, which is slidably connected to the inner cavity of the sleeve.

[0011] By adopting the above scheme, the two semi-cylinders facilitate the installation of the slide plate; the slide plate can prevent the guide rod from separating from the sleeve.

[0012] Preferably, one end of the connecting pipe is provided with a recessed groove, and a connecting ring is fixedly connected to the outer peripheral surface of the connecting plate, the connecting ring being bolted to the recessed groove.

[0013] By adopting the above scheme, the connecting ring and the groove facilitate the installation of the connecting plate.

[0014] Preferably, a support device is provided between the two opposite connecting plates.

[0015] By adopting the above scheme, the supporting device can facilitate the support of the two opposite connecting plates, and thus facilitate the support of the two guide wall bodies, thereby further reducing the possibility of the guide wall bodies tilting or collapsing.

[0016] Preferably, the support device includes two connecting rods respectively installed on two opposite connecting plates, and the opposite ends of the two connecting rods are fixedly connected by a connecting assembly.

[0017] By adopting the above scheme, the connecting rods and connecting components facilitate the support of the two guide wall bodies.

[0018] Preferably, one end of the connecting rod is fixedly connected to a threaded rod, and one end of the connecting plate is provided with a threaded groove, with the threaded rod threadedly connected to the threaded groove.

[0019] By adopting the above scheme, the threaded pipe and threaded groove make it easier to install the connecting rod.

[0020] Preferably, the connecting assembly includes two connecting flanges respectively fixed to the opposite ends of the two connecting rods, and the two connecting flanges are fixedly connected by a long screw and a limiting nut.

[0021] By adopting the above scheme, the connecting flange, long screw, and limit nut are designed to facilitate the fixed connection of the opposite ends of the two connecting rods.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. When it is necessary to connect the guide wall body to the side wall of the mud trough, first drive the moving plate to move closer to the side wall of the mud trough through the drive component. The movement of the moving plate to move closer to the side wall of the mud trough will drive the anchor rod to move closer to the side wall of the mud trough. This will allow the anchor rod to be inserted into the side wall of the mud trough, thereby reducing the possibility of the guide wall body tilting or collapsing.

[0024] 2. The supporting device is designed to support the two opposing connecting plates, which in turn supports the two guide wall bodies, thereby further reducing the possibility of the guide wall bodies tilting or collapsing. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0026] Figure 2 This is a schematic diagram showing the connecting device and the supporting device in the embodiments of this application.

[0027] Figure 3 This is a structural schematic diagram used to show the internal structure of the connecting pipe in an embodiment of this application.

[0028] Figure 4 This is a structural schematic diagram used to show the internal structure of the sleeve in an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Mud trough; 2. Guide wall body; 3. Connecting device; 31. Connecting pipe; 311. Settling tank; 32. Connecting plate; 321. Threaded groove; 33. Moving plate; 34. Anchor bolt; 35. Connecting ring; 4. Drive assembly; 41. Countersunk screw; 42. Sleeve; 421. Semi-cylinder; 43. Guide rod; 44. Slide plate; 5. Support device; 51. Connecting rod; 511. Threaded rod; 52. Connecting flange; 53. Long screw; 54. Limit nut. Detailed Implementation

[0030] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0031] This application discloses a concrete guide wall structure, such as Figure 1 and Figure 2 As shown, it includes two guide wall bodies 2 respectively installed on the two side walls of the mud tank 1, and each guide wall body 2 is equipped with a connecting device 3.

[0032] like Figure 2and Figure 3 As shown, the connecting device 3 includes a connecting pipe 31 prefabricated within the guide wall body 2, a connecting plate 32 installed at one end of the connecting pipe 31, a movable plate 33 slidably connected to the connecting plate 32 along the axial direction of the connecting pipe 31, and a driving assembly 4 installed on the connecting plate 32 for driving the movable plate 33 to move; a plurality of inclined anchor rods 34 are installed at the end of the movable plate 33 away from the connecting plate 32. When it is necessary to connect the guide wall body 2 to the side wall of the mud trough 1, the driving assembly 4 first drives the movable plate 33 to move towards the side wall of the mud trough 1. The movement of the movable plate 33 towards the side wall of the mud trough 1 drives the anchor rods 34 to move towards the side wall of the mud trough 1, so that the anchor rods 34 can be inserted into the side wall of the mud trough 1, thereby reducing the possibility of the guide wall body 2 tilting or collapsing.

[0033] like Figure 2 and Figure 3 As shown, the drive assembly 4 includes a countersunk screw 41 rotatably connected to the connecting plate 32 via a bearing, a sleeve 42 fixed to one end of the connecting plate 32 near the moving plate 33, and a guide rod 43 slidably connected to the sleeve 42 along its axial direction. The moving plate 33 is threadedly connected to the countersunk screw 41, and the end of the guide rod 43 away from the sleeve 42 is fixed to the end of the moving plate 33 near the connecting plate 32. When it is necessary to drive the moving plate 33 to move, the countersunk screw 41 is first driven to rotate using a tool, and the rotation of the countersunk screw 41 drives the moving plate 33 to move. In summary, the drive assembly 4 facilitates the movement of the moving plate 33.

[0034] like Figure 3 and Figure 4 As shown, the sleeve 42 includes two semi-cylinders 421, which are detachably connected by bolts. A sliding plate 44 is fixed to the end of the guide rod 43 away from the moving plate 33. The sliding plate 44 slides along the axial direction of the sleeve 42 and is connected to the inner cavity of the sleeve 42. The two semi-cylinders 421 facilitate the installation of the sliding plate 44; the sliding plate 44 prevents the guide rod 43 from separating from the sleeve 42.

[0035] like Figure 2 and Figure 3 As shown, a groove 311 is provided at one end of the connecting pipe 31, and a connecting ring 35 is fixed to the outer circumferential surface of the connecting plate 32. The connecting ring 35 is bolted to the groove 311 by countersunk bolts. The connecting ring 35 and the groove 311 facilitate the installation of the connecting plate 32.

[0036] like Figure 1 and Figure 2As shown, a support device 5 is provided between two opposing connecting plates 32; the support device 5 facilitates the support of the two opposing connecting plates 32, and in turn facilitates the support of the two guide wall bodies 2, thereby further reducing the possibility of the guide wall bodies 2 tilting or collapsing.

[0037] like Figure 1 and Figure 2 As shown, the support device 5 includes two connecting rods 51 respectively installed on two opposing connecting plates 32, and the opposite ends of the two connecting rods 51 are fixedly connected by a connecting assembly. The connecting rods 51 and the connecting assembly facilitate the support of the two guide wall bodies 2.

[0038] like Figure 1 and Figure 2 As shown, one end of the connecting rod 51 is fixedly connected to a threaded rod 511, and one end of the connecting plate 32 is provided with a threaded groove 321, and the threaded rod 511 is threadedly connected to the threaded groove 321; the provided threaded tube and threaded groove 321 facilitate the installation of the connecting rod 51.

[0039] like Figure 1 and Figure 2 As shown, the connecting assembly includes two connecting flanges 52 respectively fixed to the opposite ends of the two connecting rods 51. The two connecting flanges 52 are fixedly connected by a long screw 53 and a limiting nut 54. The connecting flanges 52, the long screw 53, and the limiting nut 54 facilitate the fixed connection of the opposite ends of the two connecting rods 51.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A concrete guide wall structure, comprising two guide wall bodies (2) respectively installed on both sides of a mud slurry tank (1), characterized in that: Each of the guide wall bodies (2) is equipped with a connecting device (3), the connecting device (3) including a connecting pipe (31) prefabricated in the guide wall body (2), a connecting plate (32) installed at one end of the connecting pipe (31), a moving plate (33) slidably connected to the connecting plate (32), and a driving component (4) installed on the connecting plate (32) for driving the moving plate (33) to move; a plurality of inclined anchor rods (34) are installed at the end of the moving plate (33) away from the connecting plate (32).

2. The concrete guide wall structure according to claim 1, characterized in that: The drive assembly (4) includes a countersunk screw (41) rotatably connected to the connecting plate (32), a sleeve (42) fixed to one end of the connecting plate (32) near the moving plate (33), and a guide rod (43) slidably connected to the sleeve (42); the moving plate (33) is threadedly connected to the countersunk screw (41), and the end of the guide rod (43) away from the sleeve (42) is fixed to one end of the moving plate (33) near the connecting plate (32).

3. A concrete guide wall structure according to claim 2, characterized in that: The sleeve (42) includes two semi-cylinders (421), which are detachably connected by bolts; the guide rod (43) has a sliding plate (44) fixed to one end away from the moving plate (33), and the sliding plate (44) is slidably connected to the inner cavity of the sleeve (42).

4. A concrete guide wall structure according to claim 1, characterized in that: One end of the connecting pipe (31) is provided with a recess (311), and a connecting ring (35) is fixed to the outer circumferential surface of the connecting plate (32), and the connecting ring (35) is bolted to the recess (311).

5. A concrete guide wall structure according to claim 1, characterized in that: A support device (5) is provided between the two opposite connecting plates (32).

6. A concrete guide wall structure according to claim 5, characterized in that: The support device (5) includes two connecting rods (51) respectively installed on two opposite connecting plates (32), and the opposite ends of the two connecting rods (51) are fixedly connected by a connecting assembly.

7. A concrete guide wall structure according to claim 6, characterized in that: One end of the connecting rod (51) is fixedly connected to a threaded rod (511), and one end of the connecting plate (32) is provided with a threaded groove (321). The threaded rod (511) is threadedly connected to the threaded groove (321).

8. A concrete guide wall structure according to claim 7, characterized in that: The connecting assembly includes two connecting flanges (52) respectively fixed to the opposite ends of two connecting rods (51), and the two connecting flanges (52) are fixedly connected by a long screw (53) and a limiting nut (54).

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