CN202347718U - Heat preservation-type concrete hollow brick - Google Patents
Heat preservation-type concrete hollow brick Download PDFInfo
- Publication number
- CN202347718U CN202347718U CN2011202052642U CN201120205264U CN202347718U CN 202347718 U CN202347718 U CN 202347718U CN 2011202052642 U CN2011202052642 U CN 2011202052642U CN 201120205264 U CN201120205264 U CN 201120205264U CN 202347718 U CN202347718 U CN 202347718U
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- shape groove
- stiffener
- type concrete
- heat insulating
- top board
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Abstract
A heat preservation-type concrete hollow brick mainly comprises a top plate, a rib, side boards, a reinforcing plate and heat insulating material, and is characterized in that the middle of the top plate of the hollow brick sinks downwards to form a U-shaped groove; the middle of the reinforcing plate bulges upwards to form an n-shaped groove; and the hollow part of the hollow brick is an H-shaped hollow groove. The inner parts of the U-shaped groove formed on the top plate, the n-shaped groove formed on the reinforcing plate and the H-shaped hollow groove are filled with heat insulating material. Heat bridge partitioning grooves are formed in the middle of the U-shaped groove formed on the top plate and the n-shaped groove formed on the reinforcing plate. Adopting the structure, the heat preservation-type concrete hollow brick has the advantages that the temperature conductivity coefficient of an outer side board relatively to an inner side board and the shock strength can be reduced effectively, the (cold) thermal conductivity coefficient of the hollow brick is far less than the national standard that is less than or equals to 1.5 percent, and the (cold) thermal conductivity coefficient can be less than or equals to 0.5 percent. The leaked water into an exterior wall can be prevented from entering an interior wall effectively.
Description
Technical field:
The utility model belongs to building field, refers in particular to a kind of heat insulating type concrete hollow block.
Technical background:
Existing " hollow building-block for construction " " patent No.: 200610092065.9 ", " patent No.: 200820053352.3 " are on heat insulation, weight, consumptive material; All be superior to solid laying bricks; But because top board and stiffener that this kind laid bricks are straight plate, like this, (cold) heat bridge identity distance between exterior wall and interior wall is from short; Outdoor (cold) hot temperature can not be stoped effectively, has seriously influenced the indoor heat insulating effect.
Summary of the invention:
The purpose of the utility model provides a kind of high insulating effect, energy-conservation concrete hollow block.
To achieve these goals; The technical scheme of the utility model is: it mainly is made up of top board, fin, side plate, stiffener, heat insulating material; It is characterized in that: the top board middle part of hollow block is ∪ font groove to lower recess, and the stiffener middle part raises up and is ∩ font groove, has increased top board and the stiffener length across interior outer panel so effectively; As the top board of (cold) heat bridge and the increase of stiffener length; The influence of high and low temperature that decayed effectively to interior wall, and, stoped external wall seepage to get into interior wall effectively.Top board middle part recessed, the epirelief at stiffener middle part makes the cavity of hollow block become H shape groove.
Fill insulant material in the ∩ shape groove of the ∪ of top board shape groove, stiffener and H shape groove can further improve the heat insulation effect of hollow block.
Middle part at top board ∪ shape groove and stiffener ∩ shape groove can have the heat bridge partition grooves, can tackle the influence of the internal wall of high low temperature of the exterior wall overwhelming majority.
At the turning of top board recessed shape, the turning of the protruding profile of stiffener and all turnings in the H shape groove, be circular arc, can effectively play the effect of antidetonation like this.
The opening of the top board ∪ shape groove top of hollow block slightly is narrower than bottom land, and ∪ shape groove is dovetail shaped.The opening of the ∩ shape groove below of stiffener slightly is narrower than the bottom land of top, and ∩ shape groove is down dovetail shaped.Like this, heat insulating material is filled in ∪ shape groove and ∩ shape groove firmly, landing in being unlikely to transportation and using.
Because the utility model adopted said structure, realized effectively reducing coefficient of temperature conductivity and the shock strength of outer panel to interior plate, make (cold) coefficient of heat conduction of this hollow block far below national standard≤1.5%, reach≤0.5%.Under the situation that the ability of body of wall opposing outdoor (cold) hot temperature and antidetonation all is improved largely, also stoped the infiltration of exterior wall to get into interior wall effectively.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1. be the perspective view of the utility model
Fig. 2. have the sketch map of heat bridge partition grooves and fill insulant material for the utility model
Among the figure: 1. top board, 2. stiffener, 3. heat bridge partition grooves, 4. heat insulating material, 5. circular arc.
The specific embodiment:
As shown in Figure 1; The hollow block that the utility model is made up of top board (1), fin, side plate, stiffener (2); The top board of hollow block (1) middle part is ∪ font groove to lower recess; Stiffener (2) middle part raises up and is ∩ font groove; Increased top board (1) and stiffener (2) length across interior outer panel so effectively, as the top board (1) of (cold) heat bridge and the increase of stiffener (2) length, the high and low temperature influence to interior wall has effectively decayed.Top board (1) middle part recessed, the epirelief at stiffener (2) middle part makes the cavity of hollow block become H shape groove.
As shown in Figure 2; If fill insulant material (4) in the ∩ shape groove of the ∪ shape groove of top board (1), stiffener (2) and H shape groove; Middle part at top board (1) ∪ type groove and stiffener (2) ∩ shape groove; Can have heat bridge partition grooves (3); Can further improve the heat insulation effect of hollow block,, be circular arc (5) at the turning of top board (1) recessed shape, the turning of the protruding profile of stiffener (2) and all turnings in the H shape groove.
The opening of top board (1) ∪ shape groove top slightly is narrower than bottom land, and ∪ shape groove is dovetail shaped.The opening of the ∩ shape groove below of stiffener (2) slightly is narrower than the bottom land of top, and ∩ shape groove is down dovetail shaped.
Summer high temperature when sweltering heat; Or after cold winter low temperature attacks each piece hollow block and is in the wall outer panel; The cold and hot energy of a part is decayed through (cold) heat bridge ∪ font top board (1) and ∩ font stiffener (2) time effectively; Add the obstruct of heat bridge partition grooves (3), the overwhelming majority is stopped on (cold) heat bridge between two walls.The cold and hot energy of another part is effectively stoped to get into interior plate by the fill insulant material (4) in the ∩ shape groove of the ∪ shape groove of top board (1), stiffener (2) and the H shape groove.
Claims (6)
1. heat insulating type concrete hollow block; It mainly is made up of top board, fin, side plate, stiffener, heat insulating material; It is characterized in that: the top board middle part of hollow block is ∪ font groove to lower recess; The stiffener middle part raises up and is ∩ font groove, and the cavity of hollow block is a H shape groove.
2. a kind of heat insulating type concrete hollow block according to claim 1 is characterized in that: in the ∩ shape groove and H shape groove of the ∪ of top board shape groove, stiffener, and fill insulant material.
3. a kind of heat insulating type concrete hollow block according to claim 1 is characterized in that: the middle part at top board ∪ shape groove and stiffener ∩ shape groove has the heat bridge partition grooves.
4. a kind of heat insulating type concrete hollow block according to claim 1 is characterized in that: at the turning of top board recessed shape, the turning of the protruding profile of stiffener and all turnings in the H shape groove, be arc.
5. a kind of heat insulating type concrete hollow block according to claim 1 is characterized in that: the opening of top board ∪ shape groove top slightly is narrower than bottom land, and ∪ shape groove is dovetail shaped.
6. a kind of heat insulating type concrete hollow block according to claim 1 is characterized in that: the opening of the ∩ shape groove below of stiffener slightly is narrower than the bottom land of top, and ∩ shape groove is down dovetail shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202052642U CN202347718U (en) | 2011-06-17 | 2011-06-17 | Heat preservation-type concrete hollow brick |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202052642U CN202347718U (en) | 2011-06-17 | 2011-06-17 | Heat preservation-type concrete hollow brick |
Publications (1)
Publication Number | Publication Date |
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CN202347718U true CN202347718U (en) | 2012-07-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011202052642U Expired - Fee Related CN202347718U (en) | 2011-06-17 | 2011-06-17 | Heat preservation-type concrete hollow brick |
Country Status (1)
Country | Link |
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CN (1) | CN202347718U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828570A (en) * | 2011-06-17 | 2012-12-19 | 何敬东 | Thermal-insulation type concrete hollow brick |
CN107882254A (en) * | 2017-11-15 | 2018-04-06 | 济源职业技术学院 | A kind of building energy conservation heat insulation hollow concrete building block |
-
2011
- 2011-06-17 CN CN2011202052642U patent/CN202347718U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102828570A (en) * | 2011-06-17 | 2012-12-19 | 何敬东 | Thermal-insulation type concrete hollow brick |
CN107882254A (en) * | 2017-11-15 | 2018-04-06 | 济源职业技术学院 | A kind of building energy conservation heat insulation hollow concrete building block |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20170617 |