Reinforcement cage butt joint connection structure

A technology for connecting structures and steel cages, which is applied in the direction of foundation structure engineering, construction, sheet pile walls, etc., can solve problems such as the difficulty of connecting steel cages, and achieve the effects of reducing manpower and time, convenient operation, and simple structure

Pending Publication Date: 2019-05-10
SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a steel cage butt connection structure, aiming at solving the problem of difficult butt joint of steel cage in the prior art

Method used

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  • Reinforcement cage butt joint connection structure
  • Reinforcement cage butt joint connection structure
  • Reinforcement cage butt joint connection structure

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0022] In the drawings of this embodiment, the same or similar symbols correspond to the same or similar components; The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orien...

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Abstract

The invention relates to the technical field of reinforcement cages, and discloses a reinforcement cage butt joint connection structure which comprises an upper reinforcement cage, a lower reinforcement cage and a lock sleeve. The upper reinforcement cage is provided with a plurality of upper main reinforcements arranged side by side in a surrounding manner, and the lower reinforcement cage is provided with a plurality of lower main reinforcements arranged side by side in a surrounding manner; the tops of the lower main reinforcements are connected with a lower sleeve, the top of the lower sleeve is provided with a lower connector arranged upwards, and the lower connector is rotationally connected with the lower sleeve; the bottoms of the upper main reinforcements are connected with an upper sleeve, the top of the upper sleeve is fixedly connected with an upper connector arranged downwards, and the upper connector and the lower connector are in embedded butt joint; the lock sleeve is arranged on the periphery of the upper connector and the periphery of the lower connector in a sleeving mode, extends downwards to the periphery of the lower sleeve and extends upwards to the peripheryof the upper sleeve, so that the upper main reinforcements, the upper sleeve, the upper connector, the lower connector, the lower sleeve and the lower main reinforcements are fixed, the butt joint step is simplified, operation is convenient, manpower and time are reduced, and the structure is simple.

Description

technical field [0001] The patent of the present invention relates to the technical field of reinforcement cages, in particular, to the butt connection structure of reinforcement cages. Background technique [0002] During the construction of bridges and culverts or high-rise buildings, piling may be carried out by using machine punching and water mill drilling, then lowering the steel cage to the hole, and then inserting the conduit for concrete pouring. [0003] However, when the length of the reinforcement cage is greater than a certain length, it is necessary to make and lift the reinforcement cage in sections, lift the reinforcement cage to the opening, weld the opening to form a whole, and then lift it to the specified elevation. [0004] In the prior art, it usually takes several hours to complete the welding of one orifice, which consumes a lot of manpower and time. Moreover, the new hot-welded joints will come into contact with the mud during the lowering process, ...

Claims

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Application Information

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IPC IPC(8): E02D5/34E02D5/52
Inventor 李锦林陈枝东陈泽栋
Owner SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
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