Energy-saving sectional type water stop split screw rod device

A split-screw, segmented technology, which is applied in the field of energy-saving segmented water-stop split-screw devices, can solve the problems of non-reusable, labor-intensive, difficult, etc., to ensure the water-stop effect and save the gas cutting process , the effect of improving work efficiency

Inactive Publication Date: 2016-08-24
TONGZHOU CONSTR GENERAL CONTRACTING GROUP +1
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AI Technical Summary

Problems solved by technology

[0002] In modern construction projects, for the ditch, canal side panels or building exterior walls, especially the basement exterior walls, which require anti-seepage, the ordinary traditional water-stop anti-pull screws are widely used in formwork support. The gas cutting process of the traditional screw is difficult, time-consuming, labor-intensive, and cannot be reused, resulting in high waste

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  • Energy-saving sectional type water stop split screw rod device

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specific Embodiment approach

[0009] Specific implementation method: The energy-saving segmented water-stop double-pull screw device consists of two Φ12 full-threaded short screws (1), two M12 long nuts (2), and a Φ12 middle belt 3 with threaded buckles at both ends. The long screw rod (3,4) of sheet water stop sheet, two plastic conical caps (5) form.

[0010] During construction, firstly select a Φ12 long screw according to the thickness of the side plate of the ditch, canal or building exterior wall, put on the two ends of the screw with a length of not less than 40mm, and weld the water-stop sheet in the middle and the end of the screw respectively. At the same time, choose two short screws of Φ12, L≥150mm, and set them with full wires.

[0011] Connect the Φ12 long screw with threaded buckles at both ends and 3 waterstops in the middle with the Φ12 full-threaded short screw with M12 long nuts, put on the plastic conical cap, close the plywood template, and put on the 1g mountain-shaped clip Finally, ...

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Abstract

The invention relates to an energy-saving sectional type water stop split screw rod device. The device consists of a phi 12 long screw rod with threads at the two ends and three water stop pieces in the middle, two phi 12 full-threaded short screw rods, two M12 long nuts and two plastic conical caps. When the device is in use, firstly, the phi 12 long screw rod with, the threads at the two ends and the three water stop pieces in the middle is selected to be processed according to the thickness of a ditch and channel side plate or a building outer wall; then the M12 long nuts are connected with the phi 12 full-threaded short screw rods and are screwed down and fixed by ordinary nuts after being sleeved by the plastic conical caps, covered with plywood forms and sleeved by 1g type E-shaped cards. During disassembly, the phi 12 full-threaded short screw rods, the M12 long nuts, and the phi 12 long screw rod with the threads at the two ends and the three water stop pieces in the middle only need to be disassembled, the plastic conical caps are removed, and waterproof mortar is used for repair and leveling, so that after the completion of anti-seepage concrete pouring of the ditch and channel side plate or the building outer wall, the redundant screw rods on the two sides can be conveniently removed.

Description

(1) Technical field [0001] The invention relates to an energy-saving segmented water-stop anti-pull screw device. (2) Background technology [0002] In modern construction projects, for the ditch, canal side panels or building exterior walls, especially the basement exterior walls, which require anti-seepage, the ordinary traditional water-stop anti-pull screws are widely used in formwork support. The gas cutting process of the traditional screw is difficult, time-consuming, labor-intensive, and cannot be reused, resulting in high waste. (3) Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides an energy-saving segmented water-stop anti-pull screw device, which has a simple structure, is convenient to operate, can be recycled and reused, and saves investment. [0004] 1. The technical solution adopted by the present invention to solve its technical problems is: this energy-saving segmented water-stop double-pul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/065E02B5/02
Inventor 姜晓东
Owner TONGZHOU CONSTR GENERAL CONTRACTING GROUP
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