A device for constructing a side wall of a foundation pit

Abstract

The utility model relates to the technical field of foundation pit construction, especially a device for construction foundation pit side wall, include: tripod, steel panel, the steel panel is fixed in the tripod side towards foundation pit side wall, the steel panel is used for the pouring formwork of foundation pit side wall, adjusting device, adjusting device is connected in the steel panel, adjusting device is used for adjusting the position height of tripod, set up tripod, it is favorable to improve the structural stability of this device. The position of steel panel is fixed relative to the tripod, then the position height of the tripod is adjusted through the adjusting device, thereby the position height of the steel panel is adjusted, thereby the influence of steel panel on off-wall ditch construction is avoided, and it is favorable to improve the construction efficiency of foundation pit. The application overcomes the deficiency that the side wall formwork will influence the pouring of off-wall ditch below the side wall and thereby influence the construction efficiency of foundation pit when the side wall of construction foundation pit is constructed.

Description

Technical Field

[0001] This utility model relates to the technical field of foundation pit construction, and in particular to a device for constructing foundation pit sidewalls. Background Technology

[0002] In deep foundation pit engineering, the sidewalls of the foundation pit serve as the core load-bearing and waterproofing components of the main structure, and their construction quality directly affects the overall safety and durability. During the construction of the sidewalls, the formwork occupies surface space, which affects the construction of the trenches set at the base of the sidewalls, thereby impacting the construction efficiency of the foundation pit. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology, where the side wall formwork affects the pouring of the trench below the side wall during the construction of the foundation pit side wall, thus affecting the construction efficiency of the foundation pit, and to provide a device for constructing foundation pit side walls.

[0004] This utility model provides a device for constructing the sidewall of a foundation pit, comprising: tripod; A steel panel is fixed to the side of the tripod facing the pit sidewall, and the steel panel is used as a casting template for the pit sidewall; An adjustment device is connected to the steel panel and is used to adjust the height of the tripod.

[0005] Setting up a tripod improves the structural stability of the device. Since the position of the steel panel relative to the tripod is fixed, the height of the steel panel can be adjusted by adjusting the height of the tripod, thus avoiding any impact on the trench construction and improving the efficiency of the foundation pit construction.

[0006] Preferably, the tripod is provided with a screw hole, and the adjustment device is a screw rod. The screw rod and the screw hole are threadedly connected, and the position and height of the tripod are adjusted by rotating the screw rod.

[0007] The number of screw holes for a tripod is determined based on the actual situation. The screw extends into the screw hole, and rotating the screw adjusts the height of the screw extending from the screw hole, thereby adjusting the height of the tripod's position. This operation is convenient and increases the accuracy of adjustment, ensuring the quality of the sidewall as much as possible without affecting the pouring of the trench.

[0008] Preferably, the adjustment device is a telescopic rod, which is connected to the steel panel, and the telescopic rod extends and retracts to adjust the height of the tripod.

[0009] The adjustment device is a telescopic rod, which makes it easy to adjust its length, thereby allowing the tripod to be positioned at a certain height.

[0010] Preferably, the tripod is provided with a through hole, and the telescopic rod is detachably disposed in the through hole.

[0011] The tripod has a through hole, and the telescopic rod can be detachably installed in the through hole, so that the telescopic rod can be installed as needed to adapt to different situations.

[0012] Preferably, the adjusting device is connected to a support leg.

[0013] The adjustment device is equipped with feet, which helps to improve the structural stability of the tripod.

[0014] Preferably, the adjustment device is driven by an electric motor or a hydraulic motor.

[0015] Preferably, the tripod is provided with a limiting member, and when the number of tripods is greater than or equal to two, two adjacent tripods are connected by the limiting member.

[0016] The two adjacent tripods are connected by limiting components, which helps to improve the structural stability of the device.

[0017] Preferably, the limiting member is provided with a clamp.

[0018] If the limiting component is equipped with a clamp, the connection stability can be increased when two adjacent tripods are connected by a connector.

[0019] Preferably, the tripod is a truss component.

[0020] The tripod is a truss structure, which helps to improve structural stability.

[0021] Preferably, the tripod is also equipped with a leveling device.

[0022] The tripod is equipped with a leveling device, which helps to improve the verticality of the steel panel, thereby ensuring the quality of the side wall construction as much as possible.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a device for constructing the sidewalls of a foundation pit, including a tripod, a steel panel, and an adjustment device. The tripod improves the structural stability of the device. The steel panel is fixed in position relative to the tripod; the adjustment device adjusts the height of the tripod, thereby adjusting the height of the steel panel and preventing it from interfering with the construction of the trench below the sidewall, thus improving the construction efficiency of the foundation pit. This application overcomes the shortcomings of existing technologies where the sidewall formwork affects the pouring of the trench below the sidewall, thus impacting the construction efficiency of the foundation pit. Attached Figure Description

[0024] Figure 1 This is a side view of a device for constructing a foundation pit sidewall according to the present invention. Figure 1 ; Figure 2 This is a front view of a device for constructing the sidewall of a foundation pit according to the present invention; Figure 3 This is a side view of a device for constructing a foundation pit sidewall according to the present invention. Figure 2 .

[0025] icon: 1-Tripod, 2-Steel panel, 3-Screw, 4-Telescopic rod, 5-Feet, 6-Limiting component, 7-Clamping clamp, 8-Connecting rod. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to specific embodiments. However, it should not be construed as limiting the scope of the present invention to the following embodiments; all technologies implemented based on the content of the present invention fall within the scope of the present invention.

[0027] Unless otherwise specified, the use of terms such as "upper," "lower," "left," "right," "center," "inner," and "outer" to indicate orientation or positional relationships in the description of specific embodiments of this utility model is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product / equipment / device is typically placed during use. These terms are merely for the purpose of facilitating the description of the utility model solution or simplifying the description in specific embodiments, enabling those skilled in the art to quickly understand the solution, and do not indicate or imply that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific positional relationship. Therefore, they should not be construed as limitations on this utility model.

[0028] Furthermore, the use of terms such as "horizontal," "vertical," "suspended," and "parallel" does not imply that the corresponding device / component / element must be absolutely horizontal, vertical, suspended, or parallel, but rather that it can be slightly tilted or have a deviation. For example, "horizontal" merely means that its direction is more horizontal relative to "vertical," not that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simplified to mean that the corresponding device / component / element, when set in a "horizontal," "vertical," "suspended," or "parallel" direction, can have an error / deviation of ±10% relative to the corresponding direction, more preferably within ±8%, more preferably within ±6%, more preferably within ±5%, and more preferably within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its function in the present invention.

[0029] Furthermore, the use of terms such as "first," "second," and "third" in terminology is merely for distinguishing descriptions of identical or similar components and should not be interpreted as emphasizing or implying the relative importance of a particular component.

[0030] Furthermore, in the description of the embodiments of this utility model, "several", "multiple", and "several" represent at least two. The number can be any number, such as two, three, four, five, six, seven, eight, or nine, and can even exceed nine.

[0031] Furthermore, in the description of the technical solution of this utility model, unless otherwise explicitly specified / limited / restricted, the terms "set up," "install," "connect," "link," "equipped with," "laid out," and "arranged" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to common connection methods in the art, such as welding, riveting, bolting, and threaded connections. Such connections can be mechanical, electrical, or communication connections; they can be direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components.

[0032] Example 1 like Figures 1 to 3 As shown, a device for constructing the sidewall of a foundation pit includes: Tripod 1; Steel panel 2, the steel panel 2 is fixed to the side of the tripod 1 facing the pit side wall, the steel panel 2 is used as the casting template for the pit side wall; An adjustment device is connected to the steel panel 2 and is used to adjust the height of the tripod 1.

[0033] Setting up tripod 1 helps improve the structural stability of the device. Since the position of steel panel 2 relative to tripod 1 is fixed, the height of tripod 1 can be adjusted by adjusting the device, thereby adjusting the height of steel panel 2. This avoids the impact of steel panel 2 on the construction of the trench, and improves the construction efficiency of the foundation pit.

[0034] In this embodiment, the steel panel 2 is a stainless steel component, which has a smoother surface and helps to improve the quality of the side wall.

[0035] Furthermore, such as Figure 1 and Figure 2The tripod 1 is provided with a screw hole, and the adjustment device is a screw 3. The screw 3 is threadedly connected to the screw hole. Rotating the screw 3 adjusts the height of the tripod 1. The screw 3 extends into the screw hole, and rotating the screw 3 adjusts the height of the screw 3 extending out of the screw hole, thereby adjusting the height of the tripod 1. This operation is convenient and can increase the adjustment accuracy, ensuring the quality of the sidewall as much as possible without affecting the pouring of the trench.

[0036] In this embodiment, as Figure 1 As shown, a tripod 1 has two screw holes, spaced apart along its length. Two screw rods 3 extend into the two screw holes and can move independently, allowing adjustment of the length of the two screw rods 3 extending out of the tripod 1 to adapt to uneven ground. In actual use, the number of screw holes on a tripod 1 is determined according to the actual situation, and this application does not impose any restrictions. Furthermore, the adjustment device in the form of screw holes and screw rods 3 allows for the installation or removal of the screw rods 3 as needed, avoiding interference with construction.

[0037] Alternatively, the adjustment device can also be a telescopic rod 4, which is connected to the steel panel 2. The telescopic rod 4 extends and retracts to adjust the height of the tripod 1. The telescopic rod 4 facilitates adjustment of the height of the tripod 1. Furthermore, the tripod 1 has a through hole, and the telescopic rod 4 is detachably installed within this through hole. The presence of a through hole in the tripod 1, and the detachable installation of the telescopic rod 4 within it, allows for the installation of the telescopic rod 4 as needed, thus adapting to different situations.

[0038] Furthermore, if the adjustment device is connected to a support leg 5, then the screw 3 or the telescopic rod 4 is provided with a support leg 5, which helps to improve the structural stability of the tripod 1.

[0039] Furthermore, such as Figure 1 and Figure 2 As shown, the tripod 1 is equipped with a limiting member 6. When the number of tripods 1 is greater than or equal to two, two adjacent tripods 1 are connected by the limiting member 6. The limiting member 6 is equipped with a clamp 7. Figure 2 As shown, the limiting member 6 is set at the fixed position of the tripod 1. The two adjacent tripods 1 are connected by the connecting rod 8, which can improve the positional consistency of the two adjacent tripods 1 and help improve the structural stability of the device.

[0040] Furthermore, the adjustment device is controlled by a motor ( Figures 1-3 (not shown in the image) or hydraulic motor ( Figures 1-3 (Not shown in the image) drive.

[0041] Furthermore, the tripod 1 is a truss component, which helps to improve structural stability.

[0042] Furthermore, the tripod 1 is also equipped with a leveling device, which helps to improve the verticality of the steel panel 2, thereby ensuring the quality of the side wall construction as much as possible. In this embodiment, a level bubble or infrared light can be used; this application is not limited to this.

[0043] The above content is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for constructing the sidewalls of an excavation pit, characterized in that, include: Tripod (1); Steel panel (2), the steel panel (2) is fixed to the side of the tripod (1) facing the pit side wall, the steel panel (2) is used as the casting template for the pit side wall; An adjustment device is connected to the steel panel (2) and is used to adjust the height of the tripod (1).

2. The device for constructing the sidewall of a foundation pit according to claim 1, characterized in that, The tripod (1) is provided with a screw hole, and the adjustment device is a screw (3). The screw (3) and the screw hole are threadedly connected. Rotating the screw (3) adjusts the height of the tripod (1).

3. The device for constructing the sidewall of a foundation pit according to claim 1, characterized in that, The adjustment device is a telescopic rod (4), which is connected to the steel panel (2). The telescopic rod (4) extends and retracts to adjust the height of the tripod (1).

4. The device for constructing a foundation pit sidewall according to claim 3, characterized in that, The tripod (1) is provided with a through hole, and the telescopic rod (4) is detachably installed in the through hole.

5. A device for constructing a foundation pit sidewall according to any one of claims 1-4, characterized in that, The adjustment device is connected to a support leg (5).

6. A device for constructing a foundation pit sidewall according to any one of claims 1-4, characterized in that, The adjustment device is driven by an electric motor or a hydraulic motor.

7. A device for constructing a foundation pit sidewall according to any one of claims 1-4, characterized in that, The tripod (1) is provided with a limiting member (6). When the number of tripods (1) is greater than or equal to two, two adjacent tripods (1) are connected by the limiting member (6).

8. The device for constructing the sidewall of a foundation pit according to claim 7, characterized in that, The limiting member (6) is provided with a clamp (7).

9. A device for constructing a foundation pit sidewall according to any one of claims 1-4, characterized in that, The tripod (1) is a truss component.

10. A device for constructing a foundation pit sidewall according to any one of claims 1-4, characterized in that, The tripod (1) is also equipped with a leveling device.

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