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Truss structure slide unloading device

A technology of truss structure and unloading device, which is applied in the field of construction, and can solve the problems of complex structure, large workload of unloading calculation and analysis, and many points

Active Publication Date: 2015-01-21
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the defects of the existing technology, a truss structure sliding unloading device is now provided to solve the problems caused by the large total tonnage of sliding, wide distribution of unloading points, many points, and complex structure in the unloading construction of the truss structure. Analyze various difficult problems such as large workload in unloading calculations, and further improve the construction efficiency of truss structures without unloading slippage

Method used

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Embodiment Construction

[0030] In order to facilitate the understanding of the structure of the present invention, the following description will be made in conjunction with the accompanying drawings and embodiments.

[0031] refer to figure 1 , figure 2 , image 3 and Figure 4 , figure 1 It is a front view structural schematic diagram of the truss structure sliding unloading device of the present invention, figure 2 It is a schematic diagram of the side view structure of the truss structure sliding unloading device of the present invention, image 3 for figure 2 Schematic diagram of the mid-slip track beam placed on the foundation structure, Figure 4 for figure 2 Schematic diagram of placing the middle chute on the sliding track beam. Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention provides a truss structure sliding unloading device. The truss structure 6 includes a truss roof 60 and a support column 61 supporting the truss roof 60. The device ...

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Abstract

The invention provides a truss structure slide unloading device. A truss structure comprises a truss roof and supporting posts supporting the truss roof. The device comprises slide railway beams, a sliding mechanism, limit baffling plates and an ejecting mechanism. The slide railway beams are arranged on a base structure; the sliding mechanism is slidably arranged on the slide railway beams and is used for connecting the supporting posts; the limit baffling plates are arranged on the sliding mechanism at equal intervals; one end of the ejecting mechanism is connected to the sliding mechanism and ejects the sliding mechanism along the extending direction of the slide railway beams, the other end is provided with a counter force rear seat, the rear end of the counter force rear seat is provided with a rear pressing surface used for pressing against the limit baffling plates, the front end of the counter force rear seat is provided with a front end sliding bevel, and the front end sliding bevel match with the limit baffling plates to allow the ejecting mechanism to move forwardly. According to the device, the components match mutually, and the truss structure non-unloading sliding construction can be implemented efficiently.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a sliding unloading device for a truss structure. Background technique [0002] At present, the truss structure has been widely used in the construction industry as the main structure, but the unloading problem of the truss structure is a difficult point in both technical preparation and construction operation. The truss in the truss structure refers to the truss beam, which is a latticed beam structure. Truss structures are often used in public buildings such as large-span factories, exhibition halls, gymnasiums and bridges. Trusses are also commonly referred to as roof trusses because they are mostly used in building roof structures. However, the unloading of the truss structure is a difficult point both in terms of technical preparation and construction operation. [0003] The unloading of the truss structure refers to the installation of the truss roof and truss suppo...

Claims

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Application Information

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IPC IPC(8): E04G21/00
Inventor 杨建军魏广忠杨国亮曹海良李景林
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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