Steel pipe support body
A technology of steel pipe support and body, applied in excavation, construction, infrastructure engineering, etc., can solve the problems of poor adjustment and single support function, and achieve the effect of convenient operation, stable performance and good support effect
Inactive Publication Date: 2018-02-27
DONGGUAN ZHIPEI ELECTROMECHANICAL TECH CO LTD
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Problems solved by technology
No matter which support method is used, steel pipes will be used. Steel pipes are widely used in the field of support because of their high hardness and not easy to be damaged. It is inconvenient to adjust according to the actual situation
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[0018] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0019] Such as figure 1 The preferred embodiment of the steel pipe support body of the present invention shown includes a limit top plate 1, a steel pipe support body 2 is connected to the lower surface of the limit top plate 1, the top of the steel pipe support body 2 is set through the upper surface of the limit top plate 1, and the bottom is set On an active end 5, a strip foundation 3 is installed between the limit top plate 1 and the steel pipe support body 2, and the strip foundation 3 is arranged across the steel pipe support body 2, and the active end 5 is arranged on an movable connecting plate 4, which is movable The lower surface of the connecting ...
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The invention discloses a steel pipe support body comprising a limiting top plate. The lower surface of the limiting top plate is connected with a steel pipe support main body; the top of the steel pipe support main body penetrates through the upper surface of the limiting top plate, and the bottom of the steel pipe support main body is arranged at the movable end; a strip-shaped foundation is mounted between the limiting top plate and the steel pipe support main body and traverses the steel pipe support main body; the movable end is arranged on a movable connecting plate; more than one steellongitudinal beam is mounted on the lower surface of the movable connecting plate and penetrates through the movable connecting plate to be connected with the movable end; and the bottom of the movable end extends to the lower surface of the movable connecting plate. According to the steel pipe support body, arch crown settlement can be controlled effectively, the blasting vibration velocity can be reduced, a temporary support can be protected, construction safety can be guaranteed, and the advantages that the construction period is shortened, and the economic cost is reduced are further achieved; and steel pipe performance can be stable, friction is small, operation is convenient, and the support effect is quite good.
Description
technical field [0001] The invention relates to a support, in particular to a steel pipe support body. Background technique [0002] During the excavation of the foundation pit, the surrounding soil will inevitably be deformed, and it will also have a certain impact on the surrounding buildings and underground pipelines. In severe cases, it will endanger normal use and life safety. In order to avoid this situation, a support system will be added to stabilize the safety of the foundation pit in the design and construction of the deep foundation pit. Generally, three forms are used: flat brace, diagonal brace and reverse anchoring technology. No matter which support method is used, steel pipes will be used. Steel pipes are widely used in the field of support because of their high hardness and not easy to be damaged. It is inconvenient to adjust according to the actual situation. Contents of the invention [0003] The technical problem to be solved by the present invent...
Claims
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IPC IPC(8): E02D17/04
CPCE02D17/04
Inventor 梁淑明
Owner DONGGUAN ZHIPEI ELECTROMECHANICAL TECH CO LTD