CN203034673U - Concrete heat preservation building block with core - Google Patents
Concrete heat preservation building block with core Download PDFInfo
- Publication number
- CN203034673U CN203034673U CN201320008125XU CN201320008125U CN203034673U CN 203034673 U CN203034673 U CN 203034673U CN 201320008125X U CN201320008125X U CN 201320008125XU CN 201320008125 U CN201320008125 U CN 201320008125U CN 203034673 U CN203034673 U CN 203034673U
- Authority
- CN
- China
- Prior art keywords
- concrete heat
- core
- insulating block
- reinforcing bar
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Building Environments (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model relates to an environment-friendly concrete block, namely a concrete heat preservation building block with a core. An outer layer is a cement mortar layer, and a core portion is made of cement foam plastics. Strip-shaped reinforcing steel bar plates for supporting are arranged inside the cement foam plastics, two ends of the reinforcing steel bar plates are protruded out of the inner lateral side of the cement mortar layer to form protrusions, and hoisting holes are arranged on the protrusions so as to be favorable for hoisting and moving.
Description
Technical field
The utility model relates to a kind of environment-friendly type concrete piece, specifically a kind of sandwich concrete heat-insulating block.
Background technology
Materials for wall consumption in China's construction work is huge, and traditional materials for wall is wasted land resources from great, and manufacturing process energy consumption height is unfavorable for environmental protection and energy conservation, can not adapt to the STRATEGIES OF SUSTAINABLE DEVELOPMENT requirement.The annual waste old polystyrene foamed plastic quantity that produces of China is very big simultaneously, will be dropped after foamed plastics once uses, and is difficult to decompose under natural environment, thereby causes bigger pollution.It is mixed-forming that the present materials for wall of using adopted more, but the performance of wherein each material can not get fully playing, and also compares waste material.Be difficult to mobile after traditional environment-friendly type concrete piece is made and carrying, thereby make concrete block to make at building-site, this often causes great inconvenience to production and construction.
The utility model content
Be the deficiency that addresses the above problem, the utility model provides a kind of sandwich concrete heat-insulating block, the sandwich concrete heat-insulating block compressive strength height that this utility model provides, and good heat insulating is beneficial to carrying.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: a kind of sandwich concrete heat-insulating block, skin is cement sand bed, core is foam cement plastic, described foam cement plastic inside has as the bar shaped reinforcing bar plate that supports usefulness, the medial surface of the outstanding cement sand bed in the two ends of described reinforcing bar plate forms projection, and described projection is provided with lifting hole(eyelet).
Described reinforcing bar plate evenly distributes in foam cement plastic.
Used foamed plastics is used foamed plastics in the described foam cement plastic.
Beneficial effect: the concrete heat-insulating block that the present invention makes, its boundary layer is cement mortar, cooperate inner reinforcing bar plate, can have effect splendid supporting role, increased the anti-pressure ability of concrete heat-insulating block greatly, the medial surface of the outstanding cement sand bed in the two ends of reinforcing bar plate forms projection, and described projection is provided with lifting hole(eyelet), can play good lifting, carrying, be convenient to transportation and store.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark among the figure: 1, cement sand bed, 2, foam cement plastic, 3, the reinforcing bar plate, 301, projection, 302, lifting hole(eyelet).
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model: a kind of sandwich concrete heat-insulating block, skin is cement sand bed 1, core is foam cement plastic 2, described foam cement plastic 2 inside have as the bar shaped reinforcing bar plate 3 that supports usefulness, the medial surface of the outstanding cement sand bed 1 in the two ends of described reinforcing bar plate 3 forms projection 301, and described projection 301 is provided with lifting hole(eyelet) 302.
Described reinforcing bar plate 3 evenly distributes in foam cement plastic 2.
Used foamed plastics is used foamed plastics in the described foam cement plastic 2.
Every performance indications of the concrete heat-insulating block that the utility model is made are as follows: apparent density 600kg/m
3, compressive strength 2.8MPa can resist 30 freeze thawing circulation.The sandwich concrete heat-insulating block that the utility model relates to; produce in batch easily; and can digest a large amount of used foamed plastics; be conducive to environmental protection and energy conservation; can advance the process of China's materials for wall innovation; promote the process of China's building materials industry greenization, have bigger social benefit and environmental benefit.
The utility model is not narrated part and is prior art.
Claims (3)
1. sandwich concrete heat-insulating block, it is characterized in that: outer is cement sand bed (1), core is foam cement plastic (2), described foam cement plastic (2) inside has as the bar shaped reinforcing bar plate (3) that supports usefulness, the medial surface of the outstanding cement sand bed (1) in the two ends of described reinforcing bar plate (3) forms projection (301), and described projection (301) is provided with lifting hole(eyelet) (302).
2. a kind of sandwich concrete heat-insulating block as claimed in claim 1 is characterized in that: described reinforcing bar plate (3) evenly distributes in foam cement plastic (2).
3. a kind of sandwich concrete heat-insulating block as claimed in claim 1, it is characterized in that: used foamed plastics is used foamed plastics in the described foam cement plastic (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320008125XU CN203034673U (en) | 2013-01-08 | 2013-01-08 | Concrete heat preservation building block with core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320008125XU CN203034673U (en) | 2013-01-08 | 2013-01-08 | Concrete heat preservation building block with core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034673U true CN203034673U (en) | 2013-07-03 |
Family
ID=48686807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320008125XU Expired - Fee Related CN203034673U (en) | 2013-01-08 | 2013-01-08 | Concrete heat preservation building block with core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856416A (en) * | 2016-04-06 | 2016-08-17 | 林金能 | Straw solid core type building block |
-
2013
- 2013-01-08 CN CN201320008125XU patent/CN203034673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856416A (en) * | 2016-04-06 | 2016-08-17 | 林金能 | Straw solid core type building block |
| CN105856416B (en) * | 2016-04-06 | 2017-12-29 | 林金能 | Stalk entity core type building block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202627231U (en) | Integrally reinforced composite heat-insulating board with heat-insulating layers permeated with cement mortar | |
| CN203034673U (en) | Concrete heat preservation building block with core | |
| CN105220813A (en) | The useless X-type of a kind of profit is hollow/composite energy-saving building block | |
| CN203867053U (en) | Novel prefabricated composite wall plate with thermal insulating function | |
| CN200985567Y (en) | Novel exterior wall thermal insulation and concrete finishing | |
| CN206752817U (en) | Concrete segment is strengthened in one kind insulation | |
| CN202214855U (en) | Novel wall body | |
| CN201695563U (en) | Compound light wall lath | |
| CN203891312U (en) | Prefabricated closed-cavity hollow component of underground structure | |
| CN202208993U (en) | Inorganic composite self-thermal insulation sintered shale hollow building block/brick | |
| CN202220390U (en) | Self-heat-insulation sandwich wall built with ribbed bricks | |
| CN206289658U (en) | Mix the foam type relief platform of appropriate flyash | |
| CN206903042U (en) | Composite thermo-insulating wall board based on foamed ceramics | |
| CN200996184Y (en) | Thermal-insulating building block | |
| CN202925741U (en) | Honeycomb-structured thermal insulating brick | |
| CN204781430U (en) | Preset walling system that building block of regeneration grouted -aggregate concrete energy -saving insulation is constituteed | |
| CN203834733U (en) | Foam concrete wall plate | |
| CN204781935U (en) | Right angle mould and H type strip integrated configuration | |
| CN201679138U (en) | Regenerated anti-seismic brick with double through holes | |
| CN203334507U (en) | Self-insulation wedge-shaped decorative brick for dry wall | |
| CN219196466U (en) | Novel bamboo rib composite wallboard | |
| CN202954471U (en) | U-shaped expandable polystyrene (EPS) ring beam small straight-plate module used for construction | |
| CN203092708U (en) | Device producing foam concrete blocks | |
| CN203188435U (en) | Autoclaved aerated concrete wall building block with single row of holes | |
| CN208518185U (en) | A kind of heat insulation building block |
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: 20130703 Termination date: 20140108 |