Dismountable template system

A technology for dismantling formwork and systems, which is applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., and can solve problems such as inability to simultaneously carry out multi-layer floor slabs, inability to use residential structures, and mismatching construction speeds , to achieve the effect of fast construction speed, flat bottom and strong adaptability

Active Publication Date: 2014-12-03
杭州市城建设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The profiled steel plate is a permanent formwork, which is not removed during the use stage, and the bottom surface of the formed floor is uneven, which is not suitable for residential buildings; the bottom form of the steel truss plate is easy to rust and cannot be used for residential structures; Whether it is a steel plate or a steel truss plate, the application in residential structures is restricted
After the wooden formwork is removed, it can be reused many times. The bottom surface of the floor is flat. However, it is necessary to set up a full-height support during construction. Therefore, concrete pouring of multi-layer floors cannot be carried out at the same time. The construction speed does not match the characteristics of the steel structure.

Method used

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  • Dismountable template system
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Examples

Experimental program
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Effect test

Embodiment 1

[0032] Refer to attached Figure 1-9 , a detachable formwork system, comprising a fixed-length support frame 2 and a formwork 4, the support frame is processed by C-shaped steel 10, the webs of the C-shaped steel are provided with reinforcing plates 9 at a certain distance, and the ends of the C-shaped steel A first steel plate 8 is respectively welded to the upper and lower flanges. The support frame is fixed on the upper and lower flanges of the steel beam 1 through adjusting bolts 7 , steel backing plates 6 and wooden pads 5 . The formwork is made of a wooden board 15 wrapped with a galvanized steel plate 14, the periphery of the template is wrapped with a second steel plate 11, and the middle part of one direction is attached with a third steel plate 13, the second steel plate 11, the third steel plate 13, the galvanized steel plate 14 and the wooden board 15 They are fixed together by first bolts 12 and second bolts 16 . The screw rod length of the second bolt 16 protru...

Embodiment 2

[0034] Refer to attached Figure 10-18 , a detachable formwork system, including a movable support frame 17 formed by connecting two support frames and a formwork 4. The two support frames are arranged facing away from each other, and the outer ends of the support frames are connected to adjacent steel beams. The C-shaped The inner end of the steel is provided with two rows of round holes 19 at intervals of 50mm, and the inner end of the support frame is fixed by the third bolt 18 passing through the round holes. Described formwork is that bamboo plywood 20 outsources galvanized steel plate 14 to form, and formwork periphery wraps second steel plate 11, sticks the third steel plate 13 outside the middle part in two directions, the second steel plate 11, the 3rd steel plate 13, the galvanized steel plate 14 and plank 15 are fixed together by first bolt 12 and second bolt 16. Others are the same as embodiment 1.

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Abstract

The invention provides a dismountable template system which comprises a support frame and a template, wherein the template is positioned on the upper surface of the support frame; the support frame is perpendicular to a storey steel beam; the two ends of the support frame are respectively positioned on the inner side of the web of the steel beam; a first steel plate is welded on each of the upper wing edge and the lower wing edge of each end part of the support frame; the first steel plates of the support frame are fixed on the upper wing edge and the lower wing edge of the steel beam through adjusting bolts, steel base plates and wood cushion blocks; the template is formed by wrapping a substrate with a galvanized steel sheet; the periphery of the template is wrapped with a second steel plate; a third steel plate is adhered to the external part of the middle of the template in one direction; the second steel plate, the third steel plate, the galvanized steel sheet and the board are fixed together through first bolts and second bolts. The dismountable template system is convenient to construct, the whole-room steel pipe scaffold is not required and decoration is facilitated.

Description

technical field [0001] The invention belongs to the technical field of building structure engineering, in particular to a detachable formwork system. Background technique [0002] At present, the commonly used floor formwork systems for steel structure buildings include steel truss slabs, profiled steel plates and wood formwork. The profiled steel plate and reinforced truss plate use galvanized steel plate as the bottom form, and no or a small amount of temporary support is set during construction. The profiled steel plate is a permanent formwork, which is not removed during the use stage, and the bottom surface of the formed floor is uneven, which is not suitable for residential buildings; the bottom form of the steel truss plate is easy to rust and cannot be used for residential structures; Whether it is a steel plate or a steel truss plate, its application in residential structures is limited. After the wooden formwork is removed, it can be reused many times, and the bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/36
Inventor 金天德王宇伟王海山叶再利
Owner 杭州市城建设计研究院有限公司
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