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Formwork support for groove reservation of waterproof flashing and use method of formwork support

A formwork and groove-retaining technology, which is applied to formwork/formwork/work frame, connectors of formwork/formwork/work frame, and on-site preparation of building components. It can solve problems such as easy water seepage, and achieve tight splicing, Easy to install and use, strong operability effect

Inactive Publication Date: 2021-07-27
SHANGHAI BAOYE GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It overcomes the problem of holes and water seepage in the reverse sill of the existing technology, which can effectively reduce the cost and improve the waterproof effect

Method used

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  • Formwork support for groove reservation of waterproof flashing and use method of formwork support
  • Formwork support for groove reservation of waterproof flashing and use method of formwork support

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Embodiment Construction

[0024] In order to make the purpose and advantages of the present application clearer, the present application will be specifically described below in conjunction with the embodiments. In this embodiment, the waterproof anti-sill of an ordinary kitchen and toilet is taken as an example. The width of the waterproof anti-sill is 100mm, and the height is 300mm.

[0025] see Figure 1-Figure 2 , a formwork support for a waterproof anti-sill retention groove, including a formwork device, a support device and a groove retention device, the formwork device includes two templates 5 arranged in parallel, the support device includes an outer fixing part and an inner support part 4, the outer The fixing part comprises a horizontal connecting rod 1, and the two ends of the horizontal connecting rod 1 are respectively fixedly connected with vertical support rods 2, and the middle parts of the two vertical support rods 2 are connected with a horizontal locking adjustment member, and the ver...

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Abstract

The invention relates to a formwork support for groove reservation of a waterproof flashing and a use method of the formwork support, and aims to solve the problems that in the prior art, a threaded hole is formed in a flashing due to an inner wall formwork supporting method and the cost of a selected water stop screw is relatively high; when a groove is formed in the flashing in the later period, the whole flashing is damaged, cracks occur and the waterproof effect becomes poor; and during conventional flashing formwork supporting, when wood laths are used for groove reserving in the early stage of formwork supporting, the width between supported formworks cannot be adjusted. According to the formwork support for groove reservation of the waterproof flashing, a supporting device is arranged above a flashing formwork, so that the formwork can be effectively clamped, and the width between the formworks can be adjusted according to construction requirements; and a groove reserving device is arranged on the flashing formwork, so that the groove for installing water and electricity in the later period can be reserved while flashing forming is achieved, a whole is formed after flashing pouring, and the overall waterproof effect is facilitated.

Description

technical field [0001] The application relates to the technical field of construction engineering, in particular to a formwork support for a waterproof anti-sill retention groove and a method for using the same. Background technique [0002] Anti-sill generally refers to flashing, that is, the waterproof structure between the roof waterproof layer and the protruding structure. The junction of the wall and the roof such as the parapet, chimney, stairwell, deformation joint, manhole, riser, etc. protruding above the roof extends the roof waterproof layer to these vertical surfaces to form a vertical waterproof layer, which is called Flashing. Generally, bathrooms, kitchens, etc. have water rooms, pipe wells, etc., and the bottom is made of concrete, and the upper part is masonry. At this time, the formwork supported by concrete is the reverse sill formwork. [0003] In modern building construction, it is necessary to lay water and electricity. For the overall beauty of the b...

Claims

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Application Information

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IPC IPC(8): E04G13/06E04G17/00
CPCE04G13/06E04G17/00
Inventor 师小敬张海堂臧言礼周霞菊
Owner SHANGHAI BAOYE GRP CORP
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