A movable assembled side wall steel formwork and its construction method
A construction method and technology of steel formwork, which is applied in the direction of formwork/formwork/work frame, connectors of formwork/formwork/work frame, and preparation of building components on site, which can solve the problem of difficult adjustment of the verticality of the installation formwork and the difficulty of formwork Problems such as complicated supporting procedures and inconvenient mobility have achieved the effect of convenient adjustment, convenient construction and simple construction
Active Publication Date: 2021-04-09
CHINA RAILWAY FIRST GRP CO LTD +1
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Problems solved by technology
At present, the side wall formwork of subway stations generally adopts full-height frame, triangular truss, trolley formwork, etc. It is difficult to adjust the verticality of the installation formwork, and the mobility is inconvenient, which makes the formwork support process complicated and the construction efficiency is low
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[0084] Such as figure 1 , figure 2 and Figure 8 The described movable assembled side wall steel formwork includes an underframe 1, an adjustment mechanism installed on the underframe 1, and a formwork panel 3 installed on the adjustment mechanism, and is arranged on the adjustment mechanism in conjunction with The measurement module on the underframe 1, the underframe 1 includes a platform frame, a walking mechanism installed on the platform frame and an ear seat mechanism for the adjustment mechanism, and the adjustment mechanism includes a first adjustment mechanism and a second adjustment mechanism. Two adjustment mechanisms, the first adjustment mechanism includes the first vertical plate 10 and the first short adjustment rod 15 and the first long adjustment rod 9 connected between the ear seat mechanism and the first vertical plate 10, the first The two adjustment mechanisms include a second vertical plate 12, an intermediate connecting plate 14, a second short adjust...
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The invention discloses a movable assembled side wall steel formwork and a construction method thereof. The formwork includes a bottom frame, an adjustment mechanism, a formwork panel and a measurement module. The bottom frame includes a platform frame, a walking mechanism and an ear seat mechanism. The adjustment mechanism includes a first adjustment mechanism and a second adjustment mechanism, and the measurement module includes a microcontroller, a first laser measurement module and a second laser measurement module; the method includes the following steps: 1. Movable assembled side wall steel Hoisting of formwork; 2. Adjustment of movable assembled side wall steel formwork; 3. Splicing of movable assembled side wall steel formwork; 4. Concrete pouring. The invention has the advantages of simple structure, reasonable design, convenient and accurate adjustment of formwork verticality, convenient assembly and movement, improved formwork construction speed, low complexity, convenient recycling and reduced construction cost.
Description
technical field [0001] The invention belongs to the technical field of side wall steel formwork construction, and in particular relates to a movable assembled side wall steel formwork and a construction method thereof. Background technique [0002] With the strengthening of economic construction, the city scale and population flow continue to increase, and the traffic environment presented with it is gradually congested, which promotes the rapid development of the subway industry. Because subway projects are generally located in economically developed and densely populated urban areas, the construction schedule is tight, and in reinforced concrete structures, the cost of formwork accounts for about 30% of the total cost of reinforced concrete projects. Therefore, formwork technology is very important for improving project quality and speeding up construction. It is of great significance to improve the speed, improve labor productivity and reduce engineering cost. At present...
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IPC IPC(8): E04G11/34E04G17/00E04G17/14
CPCE04G11/34E04G17/00E04G17/002E04G17/14
Inventor 马鹏王立波王江卡邹长福陈沅拓万盛滕辉石军军吕荣刚段琦黄旭
Owner CHINA RAILWAY FIRST GRP CO LTD