CN205444650U - Heat -preservation fireproof building block - Google Patents
Heat -preservation fireproof building block Download PDFInfo
- Publication number
- CN205444650U CN205444650U CN201520958892.6U CN201520958892U CN205444650U CN 205444650 U CN205444650 U CN 205444650U CN 201520958892 U CN201520958892 U CN 201520958892U CN 205444650 U CN205444650 U CN 205444650U
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- China
- Prior art keywords
- block body
- building block
- block
- inner core
- heat insulation
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Abstract
The utility model discloses a fire prevention insulation block, including building block body, building block body includes a building block body and the 2nd building block body, the crisscross distribution of a building block body and the 2nd building block body forms overlay segment and outstanding section, a building block body cavity, the 2nd building block body middle part is equipped with the heat preservation inner core, heat preservation inner core one end is higher than the 2nd building block body surface, the heat preservation inner core is the same with the 2nd building block body length and distribute with the 2nd building block body is crisscross, the 2nd building block body both ends are offered flutedly respectively, be equipped with the reinforcing bar in the recess. This patent application is connected firmly, can play fine insulation fire effect.
Description
Technical field
This utility model relates to the field being made up of barrier material and load-bearing concrete, building stones or stone class material, is specifically related to insulated fire building block.
Background technology
Building block is the artificial bulk of walling, is a kind of novel wall material, and profile mostly is right angle hexahedron.Building block is to utilize concrete, and the artificial block that industrial waste (slag, coal dust ash etc.) or local material are made, overall dimensions is bigger, has equipment simple, builds fireballing advantage by laying bricks or stones, has met the requirement of wall reform in building industry development.
Concrete heat-insulating block is by the materials for wall of skin, it is typically that insulation material is made bulk and puts in concrete segment, insulation material is no longer the outside being affixed on concrete segment, effectively prevent insulation material and wall crazing and obscission, additionally, owing to insulation material is arranged on inside concrete segment, moreover it is possible to effectively prevent fires, therefore concrete heat-insulating block is widely used in external wall field.Traditional concrete heat-insulating block, version has a lot, have arranges two row's heat insulating blocks in concrete segment, have arranges three rows, its distribution form is also various, also have and insulation material is made abnormity, above building block is attached fixing by cement, cement layer is covered with whole surface, i.e. go up and also have cement layer between the insulation material of building block and the insulation material of lower building block, the thermal resistance effect of cement layer is more than the thermal resistance weak effect of insulation material, therefore, the body of wall that this structural block is built into, its internal and external temperature is still carried out heat propagation by described cement layer, can not be good avoid heat bridge phenomenon, thermal resistance effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of stable connection and the effective insulated fire building block of insulated fire.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
The base case that this programme provides is: a kind of fireproof heat insulating building blocks, including block body, described block body includes the first block body and the second block body；First block body and the second block body are interspersed and form overlay segment and nose section；Described first block body hollow, is provided with heat insulation inner core in the middle part of described second block body, described heat insulation inner core one end is higher than the second block body surface；Described heat insulation inner core and the second block body length are identical and be interspersed with the second block body；Described second block body two ends offer groove respectively, are provided with reinforcing bar in described groove.
Operation principle of the present utility model and have the beneficial effect that in this utility model, block body includes two and is interspersed, then more firm when building a wall, and the first building block hollow, decrease building block quality and certain insulation effect can be played, it is provided with heat insulation inner core in the middle part of second block body, more preferable insulation effect and fireproofing function can be played.Because when building a wall, block body is attached by cement layer the most up and down, so heat insulation inner core is higher than the first block body upper surface in this utility model, may insure that heat insulation inner core is directly connected to, then connect elsewhere with cement, more preferable heat insulation effect can be played, when lateral connection, it is possible to realize heat insulation inner core and be in close contact while packaging stable connection.When lateral connection, by the reinforcement welding at the two ends of the second block body together, more firm.This utility model stable connection, can play good insulated fire effect.
Hollow rate specifically described herein refers to ducted body upper surface and the ratio of the first block body upper surface.
Preferred version one: based on the preferred version of scheme, described heat insulation inner core is higher than second block body upper surface 1.5 ~ 3cm, when building a wall, the cement layer height connecting upper and lower block body is generally 1.5 ~ 3cm, heat insulation inner core is higher than second block body upper surface 1.5 ~ 3cm, the heat insulation inner core being vertically connected with can be made to connect more tight, and cement layer connects more firm.
Preferred version two: the preferably preferred version of, described nose section is 15 ~ 25% with the ratio of block body length, so can ensure that when lateral connection, and the first building block is more firm with the connection of the second blockhouse.
Preferred version three: the preferably preferred version of two, described heat insulation inner core is block of glass wool, block of glass wool fire line strong and can antibacterial and mouldproof, ageing-resistant, anticorrosion, ruggedness is high.
Preferred version four: preferably two or the preferred version of preferred version three, described first block body hollow rate is 65 ~ 80%, not only ensure that the stability of block body but also decrease the quality of block body.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model insulated fire block embodiments；
Fig. 2 is the structural representation of this utility model insulated fire block embodiments.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: first block body the 10, second block body 20, groove 22, reinforcing bar 23, block of glass wool 30.
Embodiment is the most as shown in Figure 1: a kind of fireproof heat insulating building blocks, including block body, block body includes integrated overlay segment and nose section.Block body includes the first block body 10 and the second block body 20；First block body 10 and the second block body 20 are interspersed；First block body 10 hollow, the first block body 10 hollow rate is 65%, not only ensure that the stability of block body but also decrease the quality of block body.Being provided with heat insulation inner core in the middle part of second block body 20, wherein heat insulation inner core is block of glass wool 30, block of glass wool 30 fire line strong and can antibacterial and mouldproof, ageing-resistant, anticorrosion, ruggedness is high.Block of glass wool 30 is identical with the second block body 20 length and block of glass wool 30 is interspersed with the second block body 20；Block of glass wool 30, higher than the second block body 20 upper surface 1.5cm, can make the block of glass wool 30 being vertically connected with connect more tight, and cement layer connects more firm.As in figure 2 it is shown, the second block body 20 two ends offer groove 22 respectively, in groove 22, it is provided with reinforcing bar 23.Nose section is 25% with the ratio of block body length, so can ensure that when lateral connection, and the first building block is more firm with the connection of the second blockhouse.
In this utility model, block body includes two and is interspersed, then more firm when building a wall, and the first building block hollow, decrease building block quality and certain insulation effect can be played, it is provided with block of glass wool 30 in the middle part of second block body 20, more preferable insulation effect and fireproofing function can be played.Because when building a wall, block body is attached by cement layer the most up and down, so block of glass wool 30 is higher than the first block body 10 upper surface in this utility model, may insure that block of glass wool 30 is directly connected to, then connect elsewhere with cement, more preferable heat insulation effect can be played, when lateral connection while packaging stable connection, the reinforcing bar 23 at the two ends of the second block body 20 is welded together, more firm.This utility model stable connection, can play good insulated fire effect.
It is interspersed about be interspersed finger the first block body and the second block body the most specifically described herein overlapped.
As in figure 2 it is shown, height specifically described herein refers to the height of block body vertical direction.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. a fireproof heat insulating building blocks, including block body, it is characterised in that described block body includes the first block body and the second block body；First block body and the second block body are interspersed and form overlay segment and nose section；Described first block body hollow, is provided with heat insulation inner core in the middle part of described second block body, described heat insulation inner core one end is higher than the second block body surface；Described heat insulation inner core and the second block body length are identical and be interspersed with the second block body；Described second block body two ends offer groove respectively, are provided with reinforcing bar in described groove.
Insulated fire building block the most according to claim 1, it is characterised in that described heat insulation inner core one end is higher than second block body upper surface 1.5 ~ 3cm.
Insulated fire building block the most according to claim 2, it is characterised in that described nose section is 15 ~ 25% with the ratio of block body length.
Insulated fire building block the most according to claim 3, it is characterised in that described heat insulation inner core is block of glass wool.
5. according to the insulated fire building block described in claim 3 or 4, it is characterised in that described first block body hollow rate is 65 ~ 80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958892.6U CN205444650U (en) | 2015-11-27 | 2015-11-27 | Heat -preservation fireproof building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958892.6U CN205444650U (en) | 2015-11-27 | 2015-11-27 | Heat -preservation fireproof building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444650U true CN205444650U (en) | 2016-08-10 |
Family
ID=57179879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958892.6U Expired - Fee Related CN205444650U (en) | 2015-11-27 | 2015-11-27 | Heat -preservation fireproof building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444650U (en) |
-
2015
- 2015-11-27 CN CN201520958892.6U patent/CN205444650U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |