High-precision welding auxiliary device for steel bar connecting sleeve and steel column and construction method of high-precision welding auxiliary device
A technology of steel bar connecting sleeves and connecting sleeves, which is applied in auxiliary devices, welding/cutting auxiliary equipment, welding equipment, etc., can solve the problems such as the angle does not meet the requirements, the welding positioning of the steel bar connecting sleeve and the steel column is inaccurate, etc. To achieve the effect of high-precision welding
Pending Publication Date: 2022-04-29
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology
[0003] In order to overcome the defects existing in the existing technology, a high-precision welding auxiliary device for connecting the steel bar and the steel column and its construction method are provided to solve the problem of the connection construction between the stressed steel bar and the steel column of the reinforced concrete beam. There are problems of inaccurate welding positioning between the steel bar connection sleeve and the steel column, and the included angle does not meet the requirements
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[0026] The application 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 related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.
[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0028] refer to Figure 1 to Figure 9 As shown, the present invention provides a high-precision welding auxiliary device for connecting a steel bar to a steel column, including: two splints 1 , adsorption legs 2 and a toggle rod 3 .
[0029] The two splints 1 are arranged opposite to each other. ...
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The invention discloses a high-precision welding auxiliary device for a steel bar connecting sleeve and a steel column and a construction method thereof.The high-precision welding auxiliary device comprises two oppositely-arranged clamping plates, limiting through grooves are formed in the inner sides of the clamping plates correspondingly, the limiting through grooves of the two clamping plates define a clamping space, and two socket holes are formed in the inner side of one clamping plate; the two bearing and inserting holes are formed in the two opposite sides of the limiting through groove respectively, and the inner side of the other clamping plate is connected with two inserting rods inserted into the two bearing and inserting holes; the adsorption supporting legs are provided with first ends and second ends which are opposite to each other, the first ends of the adsorption supporting legs are connected with magnetic attraction pieces, the second ends of the adsorption supporting legs are connected to the clamping plates, the adsorption supporting legs and the limiting through grooves are arranged in the same direction, and the two opposite ends of each clamping plate are each connected with one adsorption supporting leg; and the stirring and rotating rod is detachably inserted into the connecting sleeve. The problems that in the connecting construction of the stressed steel bar and the steel column of the reinforced concrete beam, welding positioning of the steel bar connecting sleeve and the steel column is not accurate, and the included angle does not meet the requirement are solved.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a high-precision welding auxiliary device for connecting a steel bar connecting sleeve and a steel column and a construction method thereof. Background technique [0002] With the rapid development of composite structure design theory, its advantages in load-carrying performance, service performance and comprehensive economy are gradually highlighted. In public buildings with composite structures, the problem of connection between the stressed steel bars of reinforced concrete beams and the steel members in steel pipe concrete columns or steel reinforced concrete columns is becoming more and more prominent. In actual construction, there are problems such as inaccurate welding positioning between the steel mechanical connection sleeve and the steel column, and the included angle does not meet the requirements. Contents of the invention [0003] In order to overcom...
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IPC IPC(8): B23K37/053
CPCB23K37/0533
Inventor 栾蔚伍维强刘旭强连尚承蹇西春
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD