CN201981698U - Concrete building block - Google Patents
Concrete building block Download PDFInfo
- Publication number
- CN201981698U CN201981698U CN2011200839846U CN201120083984U CN201981698U CN 201981698 U CN201981698 U CN 201981698U CN 2011200839846 U CN2011200839846 U CN 2011200839846U CN 201120083984 U CN201120083984 U CN 201120083984U CN 201981698 U CN201981698 U CN 201981698U
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- concrete
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Abstract
A concrete building block belongs to the technical field of building materials, and is characterized in that a heat-insulating pipe is arranged in a concrete block to form a main body structure, wherein the heat-insulating pipe is hollow, and the cavity of the heat-insulating pipe is filled with a soundproof material layer. The concrete building block has the advantages that the heat-insulating pipe is arranged in the concrete block to form the main body structure, and the cavity of the heat-insulating pipe is filled with the soundproof material layer, so as to achieve high overall structural intensity; the cavity of the heat-insulating pipe is sealed in the concrete block and disconnected from the outside, so that the heat-insulating effect is improved; the outer surface of the concrete block is integral, so that when in use, the building block can be firmly bonded with other building blocks and facilitate the construction; and the cavity of the heat-insulating pipe is filled with the soundproof material layer, so as to achieve good soundproof effect.
Description
Technical field
The utility model belongs to building material technical field, is specially a kind of concrete block.
Background technology
Concrete block in the market mostly is ordinary concrete building block or Normal concrete small hollow block.The ordinary concrete building block is to be the concrete of coarse aggregate making by rubble or cobble, it has concrete fragility, and building block simultaneously exists the key property of drying shrinkage, after natural curing in 28 days, its drying shrinkage is finished about 60% approximately, thereby such building block is used in the just unavoidable crack that takes place in the body of wall; The material sources such as cement, lime, sandstone that are used for the masonry mortar of building block are very wide, and its performance is stable inadequately, therefore also can influence the quality of building block and masonry mortar.The centre of Normal concrete small hollow block is provided with hollow hole, its main body also is to be the concrete of coarse aggregate making by rubble or cobble, shortcoming with ordinary concrete building block, and because not sealing of the center cavity of common concrete small size hollow building block, communicate up and down, heat insulation and preservation effect is poor, bad adhesion, overall construction intensity is low, and construction quality can not be guaranteed.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to design the technical scheme that a kind of heat insulation, insulation, concrete block that soundproof effect is good are provided, and good integral strength, easy construction.
Described a kind of concrete block is characterized in that concrete caking inside is provided with the heat-insulation and heat-preservation pipe and constitutes agent structure, and the heat-insulation and heat-preservation pipe is a hollow section, is filled with insulation material layer in its cavity.
Described a kind of concrete block is characterized in that concrete caking surface is provided with draw-in groove.
Described a kind of concrete block, the pipe thickness that it is characterized in that the heat-insulation and heat-preservation pipe is 5-10cm.
Described a kind of concrete block is characterized in that described concrete caking for the gas concrete structure, evenly is provided with vestibule therebetween.
Described a kind of concrete block is characterized in that the heat-insulation and heat-preservation pipe is hollow pipe or square tube.
Described a kind of concrete block is characterized in that the concrete caking is cuboid or cube structure.
Above-mentioned a kind of concrete block is provided with the heat-insulation and heat-preservation pipe by concrete caking inside and constitutes agent structure, is filled with insulation material layer in the cavity of heat-insulation and heat-preservation pipe, integrally-built intensity height.It is inner that the cavity of its heat-insulation and heat-preservation pipe is sealed in the concrete caking, is not communicated with the external world, strengthened heat insulation and preservation effect; Concrete caking external surface is an overall structure, and during use, and the caking property between other building block is good, and it is also very convenient to construct; And be filled with insulation material layer in the cavity of heat-insulation and heat-preservation pipe, make it have good soundproof effect.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Among the figure: 1-concrete caking, 1a-vestibule, 2-heat-insulation and heat-preservation pipe, 3-draw-in groove, 4-insulation material layer.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in the figure, this concrete block is provided with heat-insulation and heat-preservation pipe 2 and is constituted agent structure by concrete 1 inside of luming, and heat-insulation and heat-preservation pipe 2 is a hollow section, is filled with insulation material layer 4 in its cavity.Described heat-insulation and heat-preservation pipe 2 is made by the heat-insulation and heat-preservation material.Described insulation material layer 4 is by discrete materials such as mineral wool, expanded perlite, expansion moth stones, and defening effect is good.The pipe thickness of heat-insulation and heat-preservation pipe 2 is 5-10cm, preferred 6-8cm.It is inner that the cavity of its heat-insulation and heat-preservation pipe 2 is sealed in the concrete caking, is not communicated with the external world, strengthened heat insulation and preservation effect; Concrete 1 external surface that lumps is an overall structure, and during use, and the caking property between other building block is good, and it is also very convenient to construct; And be filled with insulation material layer 4 in the cavity of heat-insulation and heat-preservation pipe 2, make it have good soundproof effect.
In order further to increase heat, insulation, the soundproof effect of building block, concrete caking 1 can adopt the gas concrete structure, and evenly distributing therebetween is provided with a large amount of vestibule 1a.The concrete caking 1 that vestibule 1a is set can also alleviate the weight of building block, improves the shock resistance of building, and the intensity height, has certain heat-resisting quantity.Heat-insulation and heat-preservation pipe 2 is hollow pipe or square tube, and concrete caking 1 is cuboid or cube structure, also can be arranged to other structure as required.
Concrete 1 surface of luming is provided with draw-in groove 3, and draw-in groove 3 can be used for burying underground of reinforcing bar clamping or spool.With this building block that has draw-in groove 3, when building the position that need socket reinforcing bar by laying bricks or stones, reinforcing bar is stuck in the groove, can increase tension, shearing resistance, the anti-seismic performance of reinforcing bar position body of wall, make wall body structure more firm.Draw-in groove 3 is used for spool when burying underground, uses easily.
Claims (6)
1. a concrete block is characterized in that concrete caking (1) inside is provided with heat-insulation and heat-preservation pipe (2) and constitutes agent structure, and heat-insulation and heat-preservation pipe (2) is a hollow section, is filled with insulation material layer (4) in its cavity.
2. a kind of concrete block as claimed in claim 1 is characterized in that concrete caking (1) surface is provided with draw-in groove (3).
3. a kind of concrete block as claimed in claim 1, the pipe thickness that it is characterized in that heat-insulation and heat-preservation pipe (2) is 5-10cm.
4. a kind of concrete block as claimed in claim 1 is characterized in that described concrete caking (1) for the gas concrete structure, evenly is provided with vestibule (1a) therebetween.
5. a kind of concrete block as claimed in claim 1 is characterized in that heat-insulation and heat-preservation pipe (2) is hollow pipe or square tube.
6. a kind of concrete block as claimed in claim 1 is characterized in that concrete caking (1) is cuboid or cube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839846U CN201981698U (en) | 2011-03-28 | 2011-03-28 | Concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839846U CN201981698U (en) | 2011-03-28 | 2011-03-28 | Concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981698U true CN201981698U (en) | 2011-09-21 |
Family
ID=44609161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200839846U Expired - Fee Related CN201981698U (en) | 2011-03-28 | 2011-03-28 | Concrete building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981698U (en) |
-
2011
- 2011-03-28 CN CN2011200839846U patent/CN201981698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130328 |