Sleeve type telescopic steel support for lift-up story adding of building

A kind of building and sleeve-type technology, applied in the direction of building construction, construction, building maintenance, etc., can solve the problems of non-retractable support, heavy construction workload and difficulty, etc., to reduce workload, simplify operation difficulty, and reduce construction costs. The effect of waste

Inactive Publication Date: 2019-01-01
WUDA JUCHENG STRUCTURE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sleeve-type telescopic steel support for building jacking up and adding floors, aiming at the defects of existing supports such as non-stretchable, heavy construction workload and difficulty

Method used

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  • Sleeve type telescopic steel support for lift-up story adding of building
  • Sleeve type telescopic steel support for lift-up story adding of building
  • Sleeve type telescopic steel support for lift-up story adding of building

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] see Figure 1 to Figure 2 , a sleeve-type telescopic steel support for building jacking and adding floors, including a large diagonal rod 1 and a small diagonal rod 2, the upper part of the small diagonal rod 2 can be freely slidably sleeved on the large diagonal rod 1 lower part.

[0015] see Figure 1 to Figure 2 , the lower part of the large oblique rod 1 is provided with an external thread, and the upper part of the small oblique rod 2 is provided with an external thread; The stepped structure matched with the small diagonal rod 2, and the stepped structure is provided with internal threads, and the internal threads on the stepped structure of the sleeve 3 are matched with the external threads of the large diagonal rod 1 and the external threads of the small diagonal rod 2 respectively.

[0016] see image 3 , the teles...

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Abstract

A sleeve type telescopic steel support for lift-up story adding of a building comprises a big diagonal rod (1) and a small diagonal rod (2); the upper part of the small diagonal rod (2) can sleeve thelower part of the big diagonal rod (1) in a freely sliding manner; an external thread is arranged at the lower part of the big diagonal rod (1); an external thread is arranged at the upper part of the small diagonal rod (2); a sleeve (3) is arranged on the small diagonal rod (2); the interior of the sleeve (3) is arranged as a step structure matched with the big diagonal rod (1) and the small diagonal rod (2); an internal thread is arranged on the step structure; and the internal thread on the step structure of the sleeve (3) is correspondingly matched with the external thread of the big diagonal rod (1) and the external thread of the small diagonal rod (2). The sleeve type telescopic steel support for lift-up story adding of the building can expand and retract with lift-up story adding,the workload of continuously changing the steel supports is reduced, unnecessary building wastes generated in the construction process are reduced, and the operation difficulty of arranging the support in the lift-up story adding reconstruction is simplified.

Description

technical field [0001] The invention relates to a support device, in particular to a sleeve-type telescopic steel support used for building jacking and adding floors, and belongs to the technical field of building storey addition and transformation. Background technique [0002] With the development and growth of the construction industry, the design concept of adding floors to buildings in modern society has become a topic that people in the industry generally pay attention to. Because the building has the advantages of not occupying land, less investment, quick results, and can quickly solve the problem of lack of housing, it is especially suitable for my country's national conditions. Therefore, in recent years, a large number of old houses have been renovated in our country, and good economic benefits have been achieved. and successful. [0003] At present, in the story-adding transformation of a jacked-up building, a cross brace is usually set between two adjacent frame...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E04G23/06
CPCE04G23/0266E04G23/065
Inventor 高作平周剑波陈明祥张畅吴博卢凌岳
Owner WUDA JUCHENG STRUCTURE CO LTD
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