CN205296568U - Net concrete slabs - Google Patents
Net concrete slabs Download PDFInfo
- Publication number
- CN205296568U CN205296568U CN201620001582.XU CN201620001582U CN205296568U CN 205296568 U CN205296568 U CN 205296568U CN 201620001582 U CN201620001582 U CN 201620001582U CN 205296568 U CN205296568 U CN 205296568U
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- CN
- China
- Prior art keywords
- insulating block
- heat insulating
- keel
- vertical keel
- concrete plate
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The utility model discloses a net concrete slabs, including the vertical keel of reinforced concrete, rib, heat insulating block and the top panel of reinforced concrete, vertical keel and rib vertically and horizontally staggered arrange, enclose into a plurality of squares, and vertical keel and/or rib are equipped with the recess that edge length direction arranged, the heat insulating block passes through the recess joint in corresponding square. The utility model discloses can be applicable to the wallboard also is applicable to the floor, the utility model discloses a with the heat insulating block joint in vertical stroke, horizontal fossil fragments, guarantee that net concrete slabs has saved the bottom surface board in thermal -insulated again satisfying to keep warm, very big lightened the dead weight, practiced thrift the quantity of concrete and reinforcing bar, reduced manufacturing cost. The joint end of heat insulating block all be equipped with match in the sand grip of recess, behind the block heat insulating block the up end with vertical keel rib's up end parallel and level. The area of contact of heat insulating block and fossil fragments has been increased to reduce the influence of heat channel, and strengthened the reliability of joint.
Description
Technical field
This utility model relates to a kind of concrete slab, particularly relates to a kind of grid concrete plate.
Background technology
Along with building energy-saving standard brings up to energy-conservation 65% from energy-conservation 50%, in building enclosure, the Coefficient K of point family floor also incorporates mandatory term, so, the energy-saving design and the construction that divide family floor are imperative, simultaneously along with state lives the promulgation and implementation building portion's industry standard " prefabricated concrete structure technical regulation " JGJ1-2014, the industrialization of building will be rapidly developed, the wherein reinforced concrete slab of assembled integral, cast-in-place monoblock type and both advantage prefabricated assembled is combined due to it, both template had been saved, reduce engineering cost, can ensure that again the globality of superstructure and shock resistance, modern civil engineering is more and more applied. but assembled integral reinforced concrete superimposed sheet deadweight conventional at present is relatively big, and while installation difficulty, material usage is big, and cost is of a relatively high.
Utility model content
The purpose of this utility model is in that to provide a kind of from heavy and light, grid concrete plate that cost is low.
The utility model discloses a kind of grid concrete plate, including the vertical keel of reinforced concrete, the lateral keel of reinforced concrete, heat insulating block and top panel, vertical keel and lateral keel are criss-cross arranged, surround some grids, described vertical keel and/or lateral keel are provided with the groove arranged along its length, and described heat insulating block is connected in corresponding grid by groove.
Preferably, the vertical keel at described middle part and lateral keel are I-shaped die, and edge's vertical keel and lateral keel are channel steel type.
Preferably, the joint end of described heat insulating block is equipped with the raised line being matched with described groove, and after engaging, the upper surface of heat insulating block is concordant with the upper surface of described vertical keel, described lateral keel.
Preferably, the end of described vertical keel and described lateral keel is equipped with tenon mouth.
Preferably, the reinforcing bar in described vertical keel and described lateral keel is deformed bar.
Preferably, the upper end end face of described vertical keel and described lateral keel is equipped with the dowel hoop arranged along its length.
Preferably, the concrete in described vertical keel and described lateral keel adopts high performance fibre cement based composites.
Preferably, described heat insulating block is that unit weight is less than 20kg/m3, the heat conductivity light heat-insulating block less than 0.05.
This utility model by being connected in the groove in vertical keel and/or lateral keel by heat insulating block, ensure that grid concrete plate eliminates again bottom panel while meeting insulation, alleviate deadweight greatly, saved the consumption of concrete and reinforcing bar, reduced production cost.
In order to ensure snap effect, the end face of vertical keel and lateral keel is set to I shape.
In order to reduce the impact of heat bridge, the joint end at heat insulating block is respectively provided with corresponding card article, increases the contact area of heat insulating block and Os Draconis.
In order to strengthen and outside connection effect, ends perpendicular, horizontal Os Draconis are equipped with tenon mouth.
In order to strengthen intensity, perpendicular, horizontal Os Draconis reinforcing bar is deformed bar, and perpendicular, horizontal Os Draconis concrete adopts high performance fibre cement based composites, and upper end end faces perpendicular, horizontal Os Draconis are equipped with dowel hoop.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model preferred embodiment one.
Fig. 2 is the schematic perspective view of this utility model preferred embodiment two.
Detailed description of the invention
Preferred embodiment one, as it is shown in figure 1, this grid concrete plate disclosed in the present embodiment, for building floor or Side fascia. It includes vertical keel 1, lateral keel 2, heat insulating block 3 and top panel 4, and wherein the vertical keel 1 at middle part and be I-shaped die, edge's vertical keel 1 and the lateral keel 2 of lateral keel 2 are channel steel type. The inside of vertical keel 1 and lateral keel 2 is provided with deformed bar 5, upper end end face is provided with dowel hoop 6, end is provided with tenon mouth 7. Vertical keel 1 and lateral keel 2 are provided with groove, and heat insulating block 3 is connected in groove, and the joint end of heat insulating block 3 is provided with corresponding card article.
When manufacturing, first place prefabricated perpendicular, horizontal Os Draconis, then place heat insulating block, after water slab concrete; Or after placing corresponding mould and heat insulating block, top panel and perpendicular, horizontal Os Draconis one-time-concreting molding.
The present embodiment by being connected in Os Draconis perpendicular, horizontal by heat insulating block, it is ensured that grid concrete plate eliminates again bottom panel while meeting insulation, alleviates deadweight greatly, has saved the consumption of concrete and reinforcing bar, has reduced production cost.
Meanwhile, by perpendicular, horizontal Os Draconis reinforcing bar are deformed bar, perpendicular, horizontal Os Draconis concrete adopts high performance fibre cement based composites, and upper end end faces perpendicular, horizontal Os Draconis are equipped with dowel hoop, it is ensured that the intensity of the present embodiment.
By being respectively provided with corresponding card article at the joint end of heat insulating block, increasing the contact area of heat insulating block and Os Draconis, thus decreasing the impact of heat bridge, and strengthening the reliability of clamping.
By arranging tenon mouth in ends perpendicular, horizontal Os Draconis, strengthen and outside connection effect.
Preferred embodiment two, as in figure 2 it is shown, present embodiment discloses a kind of grid concrete plate, for skin plate. It and preferred embodiment one are distinctive in that the bottom face of Os Draconis perpendicular, horizontal has laid decorative layer 8, define air thermal preservation thermal insulation layer, strengthen the effect of insulation between decorative layer and heat insulating block.
Visible, namely this utility model is applicable to wallboard and is also applied for floor, this utility model by being connected in Os Draconis perpendicular, horizontal by heat insulating block, ensure that grid concrete plate eliminates again bottom panel while meeting insulation, alleviate deadweight greatly, save the consumption of concrete and reinforcing bar, reduce production cost.
Meanwhile, by perpendicular, horizontal Os Draconis reinforcing bar are deformed bar, perpendicular, horizontal Os Draconis concrete adopts high performance fibre cement based composites, and upper end end faces perpendicular, horizontal Os Draconis are equipped with dowel hoop, it is ensured that intensity.
By being respectively provided with corresponding card article at the joint end of heat insulating block, increasing the contact area of heat insulating block and Os Draconis, thus decreasing the impact of heat bridge, and strengthening the reliability of clamping.
Claims (8)
1. a grid concrete plate, including the vertical keel of reinforced concrete, the lateral keel of reinforced concrete, heat insulating block and top panel, vertical keel and lateral keel are criss-cross arranged, surround some grids, it is characterized in that: described vertical keel and/or lateral keel are provided with the groove arranged along its length, and described heat insulating block is connected in corresponding grid by groove.
2. grid concrete plate according to claim 1, it is characterised in that: the vertical keel at described middle part and lateral keel are I-shaped die, and edge's vertical keel and lateral keel are channel steel type.
3. grid concrete plate according to claim 1, it is characterised in that: the joint end of described heat insulating block is equipped with the raised line being matched with described groove, and after engaging, the upper surface of heat insulating block is concordant with the upper surface of described vertical keel, described lateral keel.
4. grid concrete plate according to claim 1, it is characterised in that: the end of described vertical keel and described lateral keel is equipped with tenon mouth.
5. grid concrete plate according to claim 4, it is characterised in that: described vertical keel and the reinforcing bar in described lateral keel are deformed bar.
6. grid concrete plate according to claim 5, it is characterised in that: the upper end end face of described vertical keel and described lateral keel is equipped with the dowel hoop arranged along its length.
7. grid concrete plate according to claim 6, it is characterised in that: described vertical keel and the concrete in described lateral keel adopt high performance fibre cement based composites.
8. grid concrete plate according to claim 1, it is characterised in that: described heat insulating block is that unit weight is less than 20kg/m3, the heat conductivity light heat-insulating block less than 0.05.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001582.XU CN205296568U (en) | 2016-01-04 | 2016-01-04 | Net concrete slabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001582.XU CN205296568U (en) | 2016-01-04 | 2016-01-04 | Net concrete slabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296568U true CN205296568U (en) | 2016-06-08 |
Family
ID=56484754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001582.XU Active CN205296568U (en) | 2016-01-04 | 2016-01-04 | Net concrete slabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989239A (en) * | 2017-11-03 | 2018-05-04 | 湖南诚友绿色建材科技有限公司 | One kind is exempted to tear reinforced concrete shear wall ecology exterior sheathing open |
| CN112482604A (en) * | 2020-11-20 | 2021-03-12 | 广州金辉建设集团有限公司 | Grid type heat-insulating wall and construction method |
-
2016
- 2016-01-04 CN CN201620001582.XU patent/CN205296568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989239A (en) * | 2017-11-03 | 2018-05-04 | 湖南诚友绿色建材科技有限公司 | One kind is exempted to tear reinforced concrete shear wall ecology exterior sheathing open |
| CN112482604A (en) * | 2020-11-20 | 2021-03-12 | 广州金辉建设集团有限公司 | Grid type heat-insulating wall and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: 410217 1028 Fenglin Third Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Hunan Dongfanghong architectural design and Research Institute Co., Ltd Address before: West Industrial Park in Hunan province 410217 Changsha Double Road No. 1 Patentee before: HUNAN DONGFANGHONG CONSTRUCTION Group |