A support head for a foundation pit and a method of using the support head

A technology for supporting heads and foundation pits, applied in excavation, infrastructure engineering, construction, etc., can solve problems such as rod fracture, safety accidents, foundation pit collapse, etc., to achieve convenient connection of rods, reduce accidents, and withstand large forces Effect

Active Publication Date: 2021-09-24
浙江明思特建筑支护技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, when excavating deep foundation pits or foundation pits in soft soil areas, piling support is required. In the existing foundation pit support, the deformation of the soil around the foundation pit will squeeze the foundation pit support, which is easy to make the support The broken rods will cause the foundation pit to collapse, especially in the rainy season, which will easily cause safety accidents

Method used

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  • A support head for a foundation pit and a method of using the support head
  • A support head for a foundation pit and a method of using the support head
  • A support head for a foundation pit and a method of using the support head

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Embodiment Construction

[0024] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0025] like Figure 1 to Figure 3 As shown, a support head for a foundation pit includes a support plate 1 and a flexible connection mechanism; both ends of the support plate 1 are respectively fixed with support sleeves 2 for connecting support rods, and the support plate 1 is symmetrically provided with flexible connections mechanism; the flexible connection mechanism includes a double-rod hydraulic cylinder 3, the cylinder body of the double-rod hydraulic cylinder 3 is arranged on the support plate 1 through, and is fixedly connected with the support plate 1, and the ends of the hydraulic rods at both ends of the double-rod hydraulic cylinder 3 are fixed There is a hinged seat 4, the other end of the hinged seat 4 is hinged with a suppo...

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Abstract

The invention discloses a support head for a foundation pit, relates to the field of foundation pit support, and includes a support plate and a flexible connection mechanism; two ends of the support plate are respectively fixed with support sleeves for connecting support rods, the The support plate is symmetrically provided with a flexible connection mechanism; the flexible connection mechanism includes a double-rod hydraulic cylinder, the cylinder body of the double-rod hydraulic cylinder is fixed and fixed on the support plate, and the hydraulic rods at both ends of the double-rod hydraulic cylinder The ends are all fixed with hinged seats, the other ends of the hinged seats are hinged with support poles, the other end of the support poles is fixed with a vertical plate, and one side of the vertical plate is fixed with a Surrounding the hoop, the hydraulic rods at both ends of the double-rod hydraulic cylinder are sleeved with deformation springs. The support head has a simple structure and is convenient for connecting rods. At the same time, the support head has a certain flexibility, which can reduce the probability of the rods breaking when they are supported, thereby reducing accidents during foundation pit construction.

Description

technical field [0001] The invention relates to the field of foundation pit support, in particular to a support head for foundation pits and a method for using the support head. Background technique [0002] In large-scale projects, whether it is housing construction or road construction, foundation pit construction will always be encountered. The foundation pit construction is the foundation of a project. As the saying goes, "a tall building rises from the ground", if the foundation is not solid, the consequences will be disastrous. Foundation pit construction is a complicated and lengthy process. Each process must be carefully and carefully inspected and repeatedly confirmed until it is qualified before proceeding to the next step of construction. At the same time, when excavating deep foundation pits or foundation pits in soft soil areas, piling support is required. In the existing foundation pit support, the deformation of the soil around the foundation pit will squeeze...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/04E02D5/76
CPCE02D5/765E02D17/04
Inventor 王羿祁迪
Owner 浙江明思特建筑支护技术有限公司
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