Full-detachable-type single-wall steel hanging box
A detachable, steel hanging box technology, used in the erection/assembly of bridges, bridge parts, bridges, etc., can solve the problems of the bottom plate cannot be recycled, the consumption of the bottom plate material is large, and the bottom plate cannot be disassembled, etc. Simplification and the effect of reducing the amount of consumption
Active Publication Date: 2010-11-17
CCCC WUHAN HARBOR ENG DESIGN & RES
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Problems solved by technology
The wall body of the existing steel hanging box is composed of a plurality of unit wall panels that can be disassembled and assembled; the unit wall panels are detachably connected to the bottom plate; The bottom plate of the steel hanging box cannot be recycled, and the material consumption of the bottom plate is large and the cost is high
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[0018] Such as figure 1 As shown, the wall body 1 that can be assembled and disassembled is composed of four kinds of unit walls 1.1, 1.2, 1.3 and 1.4, which are connected by bolts (the same as the existing assembly structure of the assembled wall). They are 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11 and 1.12. Truss cantilever beams 10 are connected between the unit walls. Base plate 2 is also formed by assembling a plurality of unit base plates. In the present embodiment, base plate 2 is divided into 16 pieces by unit base plates 2.1, 2.2, 2.3, 2.4 and 2.5 of five different shapes. The two end faces of the unit bottom plate are provided with end support beams 3.3 and 3.4; there is a gap between the two end support beams (such as Figure 7 ). A support beam 4 is provided under the bottom plate 2 . In the figure, 12-hanging lug, 13-connector
[0019] Such as figure 2 , 6 As shown in and 7, the truss cantilever 10 includes an upper suspension beam 10.1, a lower suspension beam ...
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The invention discloses a full-detachable-type single-wall steel hanging box which comprises a wall body that can be connected by detachable combination; the wall body is internally connected with a truss overhanging beam, and is connected with a bottom plate in a detachable way; the bottom plate comprises a plurality of unit bottom plates which can be combined in a detachable way; a support beam is connected under the unit bottom plates; and a hanging rod is connected between the truss overhanging beam and the unit bottom plates in a detachable way. The single-wall steel hanging box adopts the structure of detachable bottom plates, and the bottom plates are connected with the truss overhanging beam by the hanging rod. When in use, the bottom plates are fixed and supported by the wall body, the support beam and the hanging rod, is not directly connected with a bearing platform, and can be disassembled from the bearing platform for recycling; and a hanging rod support structure is adopted, so that the structure is simplified, especially for the bearing platform with larger cross section. Therefore, the full-detachable-type single-wall steel hanging box can recycle the bottom plates, and reduces the using quantity of steel and the cost on the one hand; and the full-detachable-type single-wall steel hanging box leads the steel hanging box to have simple structure and to be conveniently assembled and disassembled by adopting a hanging rod connecting system on the other hand.
Description
technical field [0001] The invention belongs to bridge construction components, in particular to a single-wall steel hanging box. Background technique [0002] The steel hanging box is used as the water retaining and formwork structure for the caps construction, and provides dry construction conditions for the caps construction through the sealing concrete on the walls of the steel hanging box and the bottom plate. The wall body of the existing steel hanging box is composed of a plurality of unit wall panels that can be disassembled and assembled; the unit wall panels are detachably connected to the bottom plate; The bottom plate of the steel hanging box cannot be recycled, and the material consumption of the bottom plate is large and the cost is high. Contents of the invention [0003] The object of the present invention is to provide a fully detachable single-wall steel hanging box to solve the above problems. [0004] The technical solution of the present invention is...
Claims
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IPC IPC(8): E02D19/02E01D21/00E01D19/02
Inventor 曾健李宗哲罗自立郭劲杨苏海付甦张伟源
Owner CCCC WUHAN HARBOR ENG DESIGN & RES