Three-dimensional adjustable claw

Abstract

The invention relates to a three-dimensional adjustable claw which comprises a claw core and at least two claw arm assemblies, wherein the claw core is provided with a bolt hole for connecting with a base, the claw arm assemblies are fixedly connected to the claw core; each claw arm assembly comprises a large claw arm, a stud, a small claw arm, a positioning nut and a claw head; the claw core is arranged at one end of the large claw arm; the other end of the large claw arm is connected with the small claw arm through the stud; the connecting surfaces of the large claw arm and the small claw arm are respectively provided with one circle of latches; the claw big arm and the claw small arm are engaged with each other through the latches; the claw head is provided with a screw rod; and the screw rod is in threaded connection with the other end of the small claw arm, and the positioning nut is sleeved at a connection position. Compared with the prior art, the invention has the advantages that the three-dimensional adjustable claw can be applied to a curtain wall building in a special shape, the engineering rework cost and the material loss cost can be reduced greatly, the construction cost is reduced, and the like.

Description

technical field [0001] The invention relates to a docking claw, in particular to a three-dimensional adjustable point claw. Background technique [0002] With the wide application of the glass curtain wall industry in the construction industry, the building curtain wall gradually develops rapidly in the direction of novel shape, complex structure, and energy saving. Among them, the point-type curtain wall is in the forefront of novel shape and complex structure. In point curtain walls, there are no horizontal and vertical joists. Therefore, the adjustability of the three-dimensional adjustable point claw directly determines the manufacturing accuracy of the point curtain wall with complex shapes. Of course, in the standard flat point curtain wall, we often adjust the construction error and the subtle error in glass processing through the rotatability of the barge joint. Once a certain error is relatively large, or a cumulative error is formed, the adjustment amount of the...

AI Technical Summary

Problems solved by technology

In order to achieve construction precision, design and construction units often need to work hard on precision control and construction methods, so that the construction cost is too high, and finally the requirements of architects and owners cannot be met.

In this case, the accuracy of glass orders will be greatly reduced. The size of the glass sheets under pure 3D simulation cannot absorb the construction errors on site. The final result may show that the size of the glass does not match the site, or the joints installed at the end are inconsistent. Qi and other consequences directly affect the aesthetic feeling of the building

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