Support device for squat silo roof steel truss
A technology of supporting device and steel truss, which is applied in the direction of housing structure support, housing structure support, scaffolding for housing structure support, etc., can solve the problems of multiple manpower, material resources, long construction period, poor economy, etc. The effect of convenience and saving manpower and material resources
Inactive Publication Date: 2014-09-24
GUOHE CONSTR GRP
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem that the construction of the existing reinforced concrete silo roof still adopts the method of erecting a full house of scaffolding. This construction method consumes more manpower and material resources, has poor economy, and has a long construction period. Furthermore, a steel truss support device for a shallow round warehouse roof is provided
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation is provided, but the protection scope of the present invention is not limited to the following embodiments.
[0019] Such as Figure 1 to Figure 10 As shown, a steel truss support device for a shallow round silo roof involved in this embodiment includes an upper ring beam 1, a head truss 2, a middle section truss 3, a sleeve frame 4, a lower ring beam 5 and a steel bar cable 6. The upper end of the sleeve frame 4 is fixedly connected with the central part of the upper ring beam 1, the lower end of the sleeve frame 4 is fixedly connected with the central part of the lower ring beam 5, and the two ends of the middle section truss 3 are respectively fixedly connected with a head truss 2, and the middle section The head truss 2 at the...
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The invention provides a support device for a squat silo roof steel truss, which aims to solve the problems that a full framing needs to be assembled when a conventional reinforced concrete silo roof is constructed, so that more manpower and material resources are consumed, and the construction period is long. In the support device, the upper end of a climbing frame is fixedly connected with the central part of an upper ring beam; the lower end of the climbing frame is fixedly connected with the central part of a lower ring beam; head trusses are fixedly connected with two ends of a middle truss respectively; the head truss at the upper end of the middle truss is fixedly connected with an outer edge of the upper ring beam; and a bar reinforcement dragline is connected between the head truss at the lower end of the middle truss and the lower ring beam. The support device is convenient to assemble, can omit scaffold erection during the concrete construction of a squat silo roof, saves a great quantity of manpower and material resources, and accelerates construction progress. The support device is dismantled after the construction is finished, and can also be reused in similar engineering. The node number of the middle truss can be adjusted, so that the support device can be applied to construction of silo head covers in different diameters.
Description
technical field [0001] The invention relates to a steel truss support device for a shallow round warehouse roof, belonging to the technical field of warehouse roof trusses. Background technique [0002] At present, the construction of the reinforced concrete silo wall has generally adopted the sliding form technology, and the construction period is short, while the construction of the roof of the silo often adopts the method of erecting a full house of scaffolding. This construction method consumes more manpower, material resources, and is economical. Poor, and the construction period is long, can no longer meet the needs of modern social and economic development. Contents of the invention [0003] The purpose of the present invention is to solve the problem that the construction of the existing reinforced concrete silo roof still adopts the method of erecting a full house of scaffolding. This construction method consumes more manpower and material resources, has poor econ...
Claims
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IPC IPC(8): E04G3/26
Inventor 马似鹏
Owner GUOHE CONSTR GRP