Adjustable steel supporting structure and mounting method
A support structure and steel adjustment technology, applied in the field of steel supports, can solve the problems of unusable, limited steel support adjustment range, time-consuming and labor-intensive problems, and achieve the effect of improving the installation quality
Active Publication Date: 2019-10-08
温州华睿建设有限公司
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Problems solved by technology
[0004] However, the above-mentioned stepless adjustable steel support has the following defects: the adjustment range of the steel support is limited, and it cannot be used in the construction site with a large span. At this time, it is necessary to replace the steel support of different lengths, which is time-consuming and laborious, so it needs to be improved.
Method used
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[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0041] An adjustable steel support structure such as figure 1 As shown, it includes a support tube 1, and the support tube 1 includes a first adjustment tube 11 and a second adjustment tube 12 respectively located at its two ends, and the end of the second adjustment tube 12 away from the first adjustment tube 11 is fixedly connected with a fixing member 3, and the second adjustment tube 12 is fixedly connected with a fixing member 3. One end of an adjusting tube 11 away from the second adjusting tube 12 is threadedly connected with an adjusting arm 2 , and the fixing member 3 and the adjusting arm 2 are prior art, and will not be repeated here. Four standard pipes 13 are installed between the first regulating pipe 11 and the second regulating pipe 12, and the length of the supporting pipe 1 can be adjusted by adjusting the quantity of the standard pipes 13, ...
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The invention discloses an adjustable steel supporting structure. The adjustable steel supporting structure comprises a supporting pipe; one end of the supporting pipe is connected with an adjusting arm and the other end of the supporting pipe is connected with a fixed piece; the supporting pipe comprises a first adjusting pipe and a second adjusting pie which are connected with the adjusting armand the fixed piece correspondingly; at least two standard pipes are connected with the part between the first adjusting pipe and the second adjusting pipe; and the standard pipes are connected through a connecting piece. The supporting pipe comprises at least two standard pipes, and the length of the supporting pipe can be changed by increasing and reducing the number of the standard pipes, so that the adjustable steel supporting structure is matched with construction parts with different span and is time-saving and labor-saving.
Description
technical field [0001] The invention relates to the technical field of steel supports, in particular to an adjustable steel support structure and an installation method. Background technique [0002] Steel support refers to the use of steel pipes, H-shaped steel, angle steel, etc. to enhance the stability of engineering structures. At present, steel supports are widely used in subways and foundation pit enclosures. Steel supports in modern building construction are made into adjustable steel supports. The adjustable steel support mainly includes an inner tube and an outer tube coaxially plugged in. The outer side of the outer tube is covered with a nut for up and down adjustment. A series of positioning holes are opened on the inner tube. When using, insert the pin into the positioning hole and make the pin support on the nut on the outside of the outer tube. When it is necessary to adjust the height of the steel support to a greater extent, it can be adjusted by replacing...
Claims
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Login to View More IPC IPC(8): E04G25/04E04G21/14
CPCE04G21/14E04G25/04
Inventor 吴星华周品杰朱琼珊
Owner 温州华睿建设有限公司