CN204826352U - Hollow superstructure assembly case - Google Patents
Hollow superstructure assembly case Download PDFInfo
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- CN204826352U CN204826352U CN201520581830.8U CN201520581830U CN204826352U CN 204826352 U CN204826352 U CN 204826352U CN 201520581830 U CN201520581830 U CN 201520581830U CN 204826352 U CN204826352 U CN 204826352U
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- base plate
- steel bar
- top board
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- hollow
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Abstract
The utility model relates to a hollow superstructure assembly case, establish the roof in middle framework top including the bottom plate that is located the bottom, the middle framework that is located the bottom plate top and lid, the bottom plate is inside to be provided with the atress reinforcing bar along horizontal and longitudinal arrangement, the tip of atress reinforcing bar stretches out the bottom plate border and upwards 90 buckles, is provided with the shear force tooth that is located bottom plate bottom side border between the two adjacent atress reinforcing bars, the inside steel wire mesh sheet that still is provided with of roof. This hollow superstructure assembly case light in weight, the consumptive material is few, waters the whole superstructure that the beam slab unification is formed to the girt strip after with, the bottom is level and smooth, inside closed cavity structure reduces heat transfer, make thermal -insulated, thermal insulation performance is being shown improves, effectively reduces the floor height for construction speed saves the cost.
Description
Technical field
The utility model relates to a kind of hollow building cover assembling case.
Background technology
Along with developing rapidly of Chinese national economy, in building operations, the application of various special construction is more and more extensive, in floor construction process, traditional arch without beam Heavy Weight, consumptive material is many, and rigidity is too poor, easily collapse under horizontal applied force, ductility is poor, easily produces brittle fracture.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of novel structure, lightweight, heat preservation and insulation good, the hollow building cover assembling case that cost is low.
The utility model adopts following scheme to realize: a kind of hollow building cover assembling case, comprise be positioned at bottom base plate, be positioned at intermediate frame above base plate and lid and be located at top board above intermediate frame; Described base plate interior is transversely provided with steel bar stress with longitudinal arrangement, and the end of described steel bar stress is stretched out base plate edge and upwards bends, and is provided with the shearing tooth being positioned at base plate bottom side edge between adjacent two steel bar stresses; Described top board inside is also provided with steel fabric sheet.
Further, described intermediate frame is enclosed by glass magnesium PLASTIC LAMINATED and forms, and described base plate upper side edge and edge, top board downside are provided with protruding hollow haunched slab, described haunched slab are provided with the bell and spigot matched with intermediate frame.
Further, be positioned on the downside of described top board in the middle of hollow haunched slab and be provided with cross girt strip, be positioned at the haunched slab of base plate and the haunched slab of top board and cross girt strip simultaneously and be provided with plain bar.
Further, described base plate thickness is not less than 40mm, and top plate thickness is not less than 20mm; Steel bar stress diameter is not less than 4mm, and the spacing between adjacent two steel bar stresses is not more than 100mm; The length that base plate edge is stretched out at steel bar stress two ends is not less than 140mm, and the height upwards bent is not less than 50mm.
Further, described base plate offers drain hole.
Compared with prior art, the utility model has following beneficial effect: this hollow building cover assembling case is lightweight, and consumptive material is few, with after water girt strip and form the integral cover that beam slab unifies, ductility is good, and bottom is smooth, and enclose inside cavity structure reduces heat transmission, heat insulation, heat-insulating property is significantly improved, effective reduction floor height, accelerates speed of application, reduces lease expenses and the labour cost of construction equipment, Pipe installing is convenient, saves cost.
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment constructing stereo figure;
Fig. 2 is base plate cross section view in the utility model embodiment;
Fig. 3 is top board bottom view in the utility model embodiment;
Number in the figure illustrates: 1-base plate, 2-intermediate frame, 3-top board, 4-steel bar stress, 5-shearing tooth, 6-haunched slab, 7-bell and spigot, 8-cross girt strip, 9-plain bar.
Detailed description of the invention
As shown in Fig. 1 ~ 3, a kind of hollow building cover assembling case, comprise the base plate 1 bottom being positioned at, be positioned at the intermediate frame 2 above base plate 1 and build the top board 3 be located at above intermediate frame 2, the strength grade of concrete of top board, base plate should lower than C30; Described base plate 1 inside is transversely provided with steel bar stress 4 with longitudinal arrangement, and the end of described steel bar stress 4 is stretched out base plate 1 edge and upwards bends, and is provided with the shearing tooth 5 being positioned at base plate bottom side edge between adjacent two steel bar stresses 4; Described top board 3 inside is also provided with steel fabric sheet, and the specification of steel fabric sheet is 970mm × 970mm, aperture is 40mm × 40mm, steel wire diameter is 1.5mm.
In the present embodiment, described intermediate frame 2 is enclosed by glass magnesium PLASTIC LAMINATED and forms, described base plate 1 upper side edge and edge, top board downside are provided with protruding hollow haunched slab 6, and wherein base plate haunch segment thickness is not less than 70mm, and top board haunch segment thickness is not less than 50mm; Described haunched slab 6 is provided with the bell and spigot 7 matched with intermediate frame 2.
In the present embodiment, be positioned on the downside of described top board 3 in the middle of hollow haunched slab 6 and be provided with cross girt strip 8, be positioned at the haunched slab of base plate 1 and the haunched slab of top board 3 and cross girt strip simultaneously and be provided with plain bar 9.
In the present embodiment, described base plate 1 thickness is not less than 40mm, and top board 3 thickness is not less than 20mm; Steel bar stress 4 diameter is not less than 4mm, and the spacing between adjacent two steel bar stresses 4 is not more than 100mm; The length that base plate 1 edge is stretched out at steel bar stress 4 two ends is not less than 140mm, and the height upwards bent is not less than 50mm.
In the present embodiment, described base plate 1 offering drain hole, play drainage, preventing there is ponding in casing when constructing.
In the present embodiment, connect between the veneer of middle cabinet and adopt rectangle batten, be fixed on the angle position of two pieces of sidewall panelings, be highly shorter than sidewall paneling height, play connection function, not there is supporting role.
This hollow building cover assembling case with after water girt strip and form the integral cover that beam slab unifies, there is bottom smooth, enclose inside cavity structure reduces heat transmission, heat insulation, heat-insulating property is significantly improved, effective reduction floor height, accelerates speed of application, reduces lease expenses and the labour cost of construction equipment, Pipe installing is convenient, saves cost.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a hollow building cover assembling case, is characterized in that: comprise be positioned at bottom base plate, be positioned at intermediate frame above base plate and lid and be located at top board above intermediate frame; Described base plate interior is transversely provided with steel bar stress with longitudinal arrangement, and the end of described steel bar stress is stretched out base plate edge and upwards bends, and is provided with the shearing tooth being positioned at base plate bottom side edge between adjacent two steel bar stresses; Described top board inside is also provided with steel fabric sheet.
2. hollow building cover assembling case according to claim 1, it is characterized in that: described intermediate frame is enclosed by glass magnesium PLASTIC LAMINATED and forms, described base plate upper side edge and edge, top board downside are provided with protruding hollow haunched slab, described haunched slab are provided with the bell and spigot matched with intermediate frame.
3. hollow building cover assembling case according to claim 2, it is characterized in that: be positioned on the downside of described top board in the middle of hollow haunched slab and be provided with cross girt strip, be positioned at the haunched slab of base plate and the haunched slab of top board and cross girt strip simultaneously and be provided with plain bar.
4. hollow building cover assembling case according to claim 1, is characterized in that: described base plate thickness is not less than 40mm, and top plate thickness is not less than 20mm; Steel bar stress diameter is not less than 4mm, and the spacing between adjacent two steel bar stresses is not more than 100mm; The length that base plate edge is stretched out at steel bar stress two ends is not less than 140mm, and the height upwards bent is not less than 50mm.
5. hollow building cover assembling case according to claim 1, is characterized in that: described base plate offers drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581830.8U CN204826352U (en) | 2015-08-05 | 2015-08-05 | Hollow superstructure assembly case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581830.8U CN204826352U (en) | 2015-08-05 | 2015-08-05 | Hollow superstructure assembly case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826352U true CN204826352U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581830.8U Active CN204826352U (en) | 2015-08-05 | 2015-08-05 | Hollow superstructure assembly case |
Country Status (1)
| Country | Link |
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| CN (1) | CN204826352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386554A (en) * | 2015-12-10 | 2016-03-09 | 重庆福悦安科技有限公司 | Honeycomb core box |
-
2015
- 2015-08-05 CN CN201520581830.8U patent/CN204826352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386554A (en) * | 2015-12-10 | 2016-03-09 | 重庆福悦安科技有限公司 | Honeycomb core box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: No.2 1801, Fushang Mingju, No.41, Fushan Road, Gulou District, Fuzhou City, Fujian Province Patentee after: FUJIAN MAODA CONSTRUCTION MATERIALS Co.,Ltd. Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address before: No.2 1801, Fushang Mingju, No.41, Fushan Road, Gulou District, Fuzhou City, Fujian Province Patentee before: FUJIAN MAODA CONSTRUCTION MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right |