CN202644788U - A constructional hollow wall - Google Patents
A constructional hollow wall Download PDFInfo
- Publication number
- CN202644788U CN202644788U CN 201120545919 CN201120545919U CN202644788U CN 202644788 U CN202644788 U CN 202644788U CN 201120545919 CN201120545919 CN 201120545919 CN 201120545919 U CN201120545919 U CN 201120545919U CN 202644788 U CN202644788 U CN 202644788U
- Authority
- CN
- China
- Prior art keywords
- wall
- holes
- wall body
- hollow wall
- layer
- 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)
Abstract
The utility model discloses a constructional hollow wall, comprising columns on the two sides and a wall body between the columns. The inner side of the wall body is provided with an inner-side protection layer, the outer side of the wall body is provided with an outer-side protection layer, and the middle part of the wall body is provided with a concrete layer. A plurality of preformed holes are arranged in the concrete layer along the height direction in a spaced manner, the preformed holes being round holes, oval holes, square holes or other special-shaped holes. A plurality of transverse reinforcing steel bars and longitudinal reinforcing steel bars which are welded in a cross manner are disposed in the concrete layer. The constructional hollow wall has the advantages of low weight, low construction cost, seismic resistance, environmental protection property, sound insulation, heat insulation, high efficiency and practical applicability.
Description
Technical field
The utility model relates to a kind of hollow wall for building, especially a kind of lightweight, cost is low, have the antidetonation environmental protection, the hollow wall for building of sound-insulating and heat-insulating, highly effective, belongs to industry and civilian construction field.
Background technology
At present in new countryside construction and small city transformation; what the construction house used substantially is frame construction; body of wall uses firebrick, adobe, cement brick and sand lime brick to form as the raw material system of building; earth or building stones that this type of brick body and function is a large amount of are made; caused therefrom the waste in the rare and soil of resource; along with the appearance of a series of national policies such as energy-saving and emission-reduction, protection of the environment, saving soil, therefore the use that has been under an embargo of this type of brick body needs some new bodies of wall to come the needs of satisfying the market.
The utility model content
In order to overcome defects, the utility model provides a kind of hollow wall for building, have lightweight, cost is low, the advantage of antidetonation environmental protection, sound-insulating and heat-insulating, highly effective.
To achieve these goals; the technical solution of the utility model is: a kind of hollow wall for building; comprise the cylinder of both sides and the body of wall between cylinder; described body of wall inboard arranges inboard topping; arranged outside outside topping; in layer of concrete is set, along the short transverse interval a plurality of pre-manufactured holes are set in the described layer of concrete, in the layer of concrete and a plurality of transverse reinforcements and a plurality of longitudinal reinforcement of cross weld be set.
Further, described pre-manufactured hole is circular port, elliptical aperture, square opening or other irregularly-shaped hole.
The beneficial effects of the utility model are: hollow wall adopts concrete casting to form, along short transverse alternate pre-manufactured hole is set in the body of wall, can greatly alleviate the weight of body of wall, sound insulation, heat insulation and fire resistance property significantly strengthen, the gauze wire cloth that portraitlandscape intersects is set in the body of wall, can greatly strengthen the firm intensity of body of wall, improve body of wall and antidetonation rank, this hollow wall is lightweight, cost is low, antidetonation environmental protection, sound-insulating and heat-insulating, highly effective.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional elevation of the present utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1; hollow wall for building of the present utility model; the body of wall that comprises 5 of the cylinder 5 of both sides and cylinders; described body of wall inboard arranges inboard topping 4; arranged outside outside topping 1; in layer of concrete 8 is set, described layer of concrete 8 is interior to arrange a plurality of pre-manufactured holes 3 along the short transverse interval, described pre-manufactured hole 3 can be circular port, elliptical aperture, square opening or other irregularly-shaped hole.In the layer of concrete 3 and a plurality of transverse reinforcements 6 and a plurality of longitudinal reinforcements 2 of cross weld are set.Transverse reinforcement 6 is intersecting external welding with longitudinal reinforcement 2, forms pad 7.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model all falls within the protection domain of the present utility model.
Claims (2)
1. hollow wall for building; comprise the cylinder of both sides and the body of wall between cylinder; it is characterized in that: described body of wall inboard arranges inboard topping; arranged outside outside topping; in layer of concrete is set; along the short transverse interval a plurality of pre-manufactured holes are set in the described layer of concrete, in the layer of concrete and a plurality of transverse reinforcements and a plurality of longitudinal reinforcement of cross weld be set.
2. hollow wall for building according to claim 1, its feature in: described pre-manufactured hole is circular port, elliptical aperture or square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545919 CN202644788U (en) | 2011-12-23 | 2011-12-23 | A constructional hollow wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120545919 CN202644788U (en) | 2011-12-23 | 2011-12-23 | A constructional hollow wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644788U true CN202644788U (en) | 2013-01-02 |
Family
ID=47413912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120545919 Expired - Fee Related CN202644788U (en) | 2011-12-23 | 2011-12-23 | A constructional hollow wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822538A (en) * | 2012-12-05 | 2015-08-05 | 表面技术有限责任两合公司 | Wear-protection layer with ellipsoidal solid material particles |
| CN107304581A (en) * | 2016-04-19 | 2017-10-31 | 郑州大学 | A kind of vibration isolation prevention concrete hollow wall |
-
2011
- 2011-12-23 CN CN 201120545919 patent/CN202644788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822538A (en) * | 2012-12-05 | 2015-08-05 | 表面技术有限责任两合公司 | Wear-protection layer with ellipsoidal solid material particles |
| CN104822538B (en) * | 2012-12-05 | 2018-09-07 | 表面技术有限责任两合公司 | Include the wear-resistant protective layer of ellipsoid solid particle |
| CN107304581A (en) * | 2016-04-19 | 2017-10-31 | 郑州大学 | A kind of vibration isolation prevention concrete hollow wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103195190A (en) | Recycled concrete brick and insulating layer composite wall with tie reinforcing steel bars and manufacturing method thereof | |
| CN202139685U (en) | Lattice column of framework structure | |
| CN202644788U (en) | A constructional hollow wall | |
| CN202644846U (en) | Compound cross-section concrete filled steel tube combination column | |
| CN205399747U (en) | Partition wall in prefabricated mould shell three -layer keeps warm | |
| CN205776879U (en) | Novel building composite wall body structure | |
| CN205399750U (en) | Prefabricated three partition walls in place on mould shell | |
| CN205777063U (en) | A kind of shear wall slab for multilamellar, high level or high-rise building | |
| CN201704859U (en) | Autoclaved aerated concrete slab | |
| CN203977687U (en) | 3D multifunction energy-saving Light trabs | |
| CN202064510U (en) | Cement concrete composite self-insulation building block | |
| CN201981836U (en) | Anti-climbing JC plastic dipping fence | |
| CN209227785U (en) | A kind of exterior wall and square tubular column T shape connection structure | |
| CN207597695U (en) | One body composite board of Fast Installation heat insulation decorative load-bearing | |
| CN207812740U (en) | One body composite board linear type wall of Fast Installation heat insulation decorative load-bearing | |
| CN207892081U (en) | One body composite board T shape walls of Fast Installation heat insulation decorative load-bearing | |
| CN207597635U (en) | One body composite board L-shaped wall of Fast Installation heat insulation decorative load-bearing | |
| CN202450687U (en) | Light energy-saving composite solid external wall panel | |
| CN201386345Y (en) | Building block for sandwich insulating wall body | |
| CN107762055A (en) | The body composite board of Fast Installation heat insulation decorative load-bearing one | |
| CN204531082U (en) | Building heat preservation template | |
| CN204662712U (en) | A kind of power consumption compound shear wall | |
| CN202954485U (en) | Indoor bamboo core partition board | |
| CN206707060U (en) | A kind of three-dimensional rack of structural sheeting | |
| CN202466887U (en) | Hollow internal model metal net |
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: 20130102 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |