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Roof eaves board

A technology of roof panels and thermal insulation panels, applied to roofs, roof cladding, and roofs using flat/curved panels, etc., can solve problems such as high cost, trouble, heat loss, etc.

Inactive Publication Date: 2013-07-31
吴淑环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. Concrete roof eaves conduct heat and form a thermal bridge. To solve this problem, the outer circumference of the concrete roof eaves must be insulated, which is troublesome and expensive. See Figure 5 At present, there is no thermal insulation of concrete eaves, which causes a large amount of heat loss

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0075] Implementation mode one: see Figure 1 to Figure 14 , A roof eaves on this embodiment, which consists of an outer wall load -bearing component 1. The roof and the roof 2, the roof eaves 4; ; The load-bearing member 1 of the external wall is a load-bearing external wall, a concrete beam, a steel beam;

[0076] The roof eaves 4 is different from the slope of the roof panel 2. The slope of the roof panel 2 is greater than the slope 4 of the roof eaves 4; when the roof panel 2 is arc or folded (can be placed at the folding line to be arc), from the from the folding line), from the from the folding line), from the from the folding line), from The slope of the upper end of the roof panel 2 to the lower end is greater than the slope of the roof eaves 4. The slope of the opposite direction (that is, the roof eaves upper plate); the formation of a roof -type roof eaves is formed; The slope formed at the end; the roof eaves and roof panels of the eaves-type roof molding have th...

Embodiment approach 2

[0084] Implementation mode two: see Figure 17 The difference between this embodiment and Embodiment 1 is that this embodiment adds a cantilever beam 1-1, the cantilever beam 1-1 is anchored to the load-bearing member 1 of the outer wall, and the roof cornice 4 is fixed to the cantilever beam 1-1 ; or a connecting beam 1-2 is also provided on the cantilever beam 1-1, and the roof eaves board 4 is also fixed with the connecting beam 1-2; Coupling beams are arranged, and the roof eaves board 4 is also fixed with the coupling beams on the outer eaves porch columns.

[0085] When the width of the roof eaves is large, it is necessary to install the roof eaves according to this embodiment, and a support for the roof eaves is also provided outside the load-bearing member of the outer wall. Large public buildings and monastery buildings often need to set up outer eaves and colonnades. The cantilever beam 1-1 and the connecting beam 1-2 are preferably made of light heat-insulating ma...

Embodiment approach 3

[0086] Embodiment 3: A roof cornice in this embodiment. In this embodiment, the corner cornice at the sloping ridge of the roof corner is upturned to form a cornice-shaped structure of the corner ridge. The corner cornice is a light thermal insulation Corner eaves, or concrete corner eaves; the roof eaves are cornice-shaped, or obliquely straight-line shaped.

[0087] During construction, it is necessary to enlarge the sample when it is close to the corner of the house, gradually increase the elevation, and form an upturned cornice shape at the corner of the house. In many buildings with large roofs, cornices are formed only at the corner ridges, while the cornices other than the corners are oblique and straight, and the shape is also beautiful. The big roof building has the top of the mountain, the top of the mountain, the top of the mountain, the top of the roof, and the top of the mountain. The present invention can realize these big roof structures with structural measures...

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Abstract

The invention discloses a roof eaves board, relates to modeling, construction and mounting construction of the roof eaves board, and aims at the problems of single roof modeling and the like. The roof eaves board is characterized in that firstly, a slope of the eaves board is smaller than that of a roof board, and an overhanging eaves type eaves board modeling is formed; secondly, a corner eaves board in the position of an inclined roof ridge at the corner of a roof corner is bent upward, and a structure of an overhanging eaves type modeling of the corner roof ridge is formed; thirdly, an anti-shearing and anti-pulling net is arranged in the light and thermal-insulation roof eaves board; fourthly, reinforcing steel bars, anchor bolts and the anti-pulling net are used for mounting and prefabricating the light and thermal-insulation roof eaves board; fifthly, a first thermal-insulation bridge-cut-off structure of the roof eaves board is characterized in that a bearing is arranged on an outer wall bearing member, a truss or a net rack is mounted on the bearing, then the bearing is connected with a coupling beam, and the light roof eaves board is connected with the coupling beam; sixthly, a second thermal-insulation bridge-cut-off structure of the roof eaves board is characterized in that a cantilever beam is arranged on the outer wall bearing member, and the light roof eaves board is located on the cantilever beam; seventhly, drain holes are formed in the roof eaves board; and eighthly, the self-waterproof roof eaves board has a waterproof thermal insulation layer. The roof eaves board is attractive in modeling, low in manufacturing cost and convenient to construct.

Description

technical field [0001] The invention relates to a building roof technology, in particular to a roof cornice. Background technique [0002] Now the roof and floor structure have the following problems: [0003] 1. The problem of monotonous shape. [0004] The large roofs of ancient buildings in my country are beautiful in shape, but due to less and less wood and high cost, except for religious buildings and other special projects, there are very few projects using large roof shapes now, and the beauty of traditional Chinese buildings is gradually lost. The shape of the building surface is monotonous. Some roofs have different shapes, such as free-form hyperbolic, saddle-shaped, arched, etc., but they are all large-area metal thin-shell roofs used in public buildings, and the cost is high. The prefabricated parts or materials are curved surfaces. It cannot be produced by ordinary prefabricated parts factories, and it is not suitable for general civil buildings in terms of co...

Claims

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Application Information

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IPC IPC(8): E04D13/158E04D3/40
Inventor 吴淑环
Owner 吴淑环
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