CN209211694U - A kind of concrete composite wall body - Google Patents
A kind of concrete composite wall body Download PDFInfo
- Publication number
- CN209211694U CN209211694U CN201821918281.9U CN201821918281U CN209211694U CN 209211694 U CN209211694 U CN 209211694U CN 201821918281 U CN201821918281 U CN 201821918281U CN 209211694 U CN209211694 U CN 209211694U
- Authority
- CN
- China
- Prior art keywords
- concrete
- concrete slab
- wall
- rock wool
- polyphenyl 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.)
- Expired - Fee Related
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Classifications
-
- 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 kind of concrete composite wall body, including three-decker, middle layer is concrete board constructions, expansion polyphenyl plate is arranged in the side of concrete slab, rock wool board, outer layer of the expansion polyphenyl plate as wall, internal layer of the rock wool board as wall is arranged in the other side of concrete slab.Multiple hollow pipes being parallel to each other are offered inside concrete slab along its length.The both ends of concrete slab short transverse open up fluted along its length, and groove is parallel to each other with multiple hollow pipes.Wall uses three-layer composite structure, make full use of the external thermal insulation performance of outer layer expansion polyphenyl plate (EPS sheet), the fire line and water imbibition of internal layer rock wool board, simultaneously again with the high intensity of concrete, both can well it be connected with two kinds of plates with reeded concrete, it again can be according to different requirements and other wall joggles, splice simple and easy, while there is good intensity and shock resistance.
Description
Technical field
The utility model relates to a kind of concrete composite wall bodies.
Background technique
Wall is construction material masonry, load bearing wall, non-load bearing wall assembled or with other methods composition, is led between floors
Play load-bearing, go along with sb. to guard him and separate.
Current wall is divided into following two:
The first is traditional wall, and main material is fired brick, and fired brick is with a long history, for thousands of years always China
Civil main materials for wall, primary raw material are clay, and when production is generally inside and outside grilled thoroughly adobe with high fire, are then stopped working,
Make kiln and brick natural cooling.At this point, air circulation in kiln, oxygen is sufficient, forms a good oxidizing atmosphere, makes in adobe
Ferro element be oxidized.Traditional wall simple, steady performance with manufacture craft, but due to its larger, antidetonation of energy consumption
Performance is relatively poor and is gradually replaced by novel wall.
Second of novel wall, materials for wall relative to all making moderate progress on traditional wall in all respects performance so that
Cost, energy consumption substantially reduce, and heat insulating ability, shock resistance greatly enhance, this is also the Main way of construction material development now, are dropping
While low production cost, the security performance of building is greatly improved.
Furthermore in disclosed wall patent, mostly in view of the heat preservation of wall, waterproof action, and using innovative panellised wall into
Row heat preservation, but the intensity of innovative panellised wall is lower, and fire protecting performance is poor, there are some potential safety problemss.
Summary of the invention
The purpose of the utility model is to overcome deficiency in the prior art, a kind of heat preservation, fire prevention are provided and there is high intensity
Novel composite wall.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of concrete composite wall body, including three-decker, middle layer are concrete board constructions, and the side of concrete slab is set
Expansion polyphenyl plate is set, rock wool board is arranged in the other side of concrete slab, and outer layer of the expansion polyphenyl plate as wall, rock wool board is as wall
The internal layer of body.
Preferably, multiple hollow pipes being parallel to each other are offered inside concrete slab along its length.
It is further preferred that the both ends of concrete slab short transverse open up along its length it is fluted, groove with it is multiple
Hollow pipe is parallel to each other.
As a preferred embodiment of the utility model, the both ends of concrete slab short transverse are T-type structure, two ends
Relatively intermediate concrete slab, for tool there are two outwardly extending flank, the thickness of expansion polyphenyl plate and rock wool board is flank
Development length.
As another preferred embodiment of the utility model, a card slot is respectively offered on the flank of two sides, card slot is close
The side of concrete slab is overlapped with concrete slab, correspondingly, is set on the expansion polyphenyl plate and rock wool board of concrete slab two sides,
The both ends connecting with concrete slab respectively offer the vertical plate that can be arranged in card slot described above.
Compared with prior art, the utility model has the beneficial effects that
Wall uses three-layer composite structure, makes full use of external thermal insulation performance, the internal layer rock of outer layer expansion polyphenyl plate (EPS sheet)
The fire line and water imbibition of cotton plate, while again with the high intensity of concrete, it both can be with two kinds of plates with reeded concrete
It is good to be connected, and can be according to different requirements and other wall joggles, splicing is simple and easy, while having good intensity and resisting
Pinking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Embodiment 1
A kind of concrete composite wall body, including three-decker, middle layer are concrete board constructions 2, edge inside concrete slab
Its length direction offers multiple hollow pipes 4 being parallel to each other, and the both ends of concrete slab short transverse are opened along its length
Equipped with groove 5, groove is parallel to each other with multiple hollow pipes；Expansion polyphenyl plate (EPS sheet) 1 is arranged in the side of concrete slab, mixes
Rock wool board 3, outer layer of the expansion polyphenyl plate as wall, internal layer of the rock wool board as wall is arranged in the other side of concrete board.
Hollow pipe 4 is conveyed and is seeped water for electric wire, and groove 5 is used for and other walls, floor are connected, and when splicing facilitates fast
Victory, after the completion stable structure.
Outer layer expansion polyphenyl plate (EPS sheet) 1, internal layer rock wool board 3, this wall have good heat insulating ability, stable simultaneously
Water imbibition and preferable fire line.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, the both ends of concrete slab short transverse are T-type structure, two ends phase
To intermediate concrete slab, for tool there are two outwardly extending flank, the thickness of expansion polyphenyl plate and rock wool board is prolonging for flank
Elongation.
Embodiment 3
As shown in Figure 1, the present embodiment the difference from example 2 is that, a card slot, card slot are respectively offered on the flank of two sides
Side close to concrete slab is overlapped with concrete slab, correspondingly, is set to expansion polyphenyl plate and the rock wool of concrete slab two sides
On plate, the both ends connecting with concrete slab respectively offer the vertical plate that can be arranged in card slot described above.
Such connection structure is more firm.
Undeclared part involved in the utility model is same as the prior art.
Claims (5)
1. a kind of concrete composite wall body, it is characterized in that: including three-decker, middle layer is concrete board constructions, concrete slab
Side expansion polyphenyl plate is set, rock wool board, outer layer of the expansion polyphenyl plate as wall, rock wool is arranged in the other side of concrete slab
Internal layer of the plate as wall.
2. a kind of concrete composite wall body according to claim 1, it is characterized in that: inside concrete slab along its length
Offer multiple hollow pipes being parallel to each other.
3. a kind of concrete composite wall body according to claim 2, it is characterized in that: the both ends edge of concrete slab short transverse
Its length direction opens up fluted, and groove is parallel to each other with multiple hollow pipes.
4. a kind of concrete composite wall body according to claim 1, it is characterized in that: the both ends of concrete slab short transverse are
T-type structure, the relatively intermediate concrete slab of two ends, tool there are two outwardly extending flank, expansion polyphenyl plate and rock wool board
Thickness is the development length of flank.
5. a kind of concrete composite wall body according to claim 4, it is characterized in that: respectively offering a card on the flank of two sides
Slot, card slot are overlapped close to the side of concrete slab with concrete slab, correspondingly, are set to the expansion polyphenyl plate of concrete slab two sides
In rock wool board, the both ends connecting with concrete slab respectively offer the vertical plate that can be arranged in card slot described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918281.9U CN209211694U (en) | 2018-11-21 | 2018-11-21 | A kind of concrete composite wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918281.9U CN209211694U (en) | 2018-11-21 | 2018-11-21 | A kind of concrete composite wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211694U true CN209211694U (en) | 2019-08-06 |
Family
ID=67460428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918281.9U Expired - Fee Related CN209211694U (en) | 2018-11-21 | 2018-11-21 | A kind of concrete composite wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021581A (en) * | 2019-12-25 | 2020-04-17 | 重庆邮电大学 | Outer wall of fabricated building structure |
-
2018
- 2018-11-21 CN CN201821918281.9U patent/CN209211694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021581A (en) * | 2019-12-25 | 2020-04-17 | 重庆邮电大学 | Outer wall of fabricated building structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190806 Termination date: 20201121 |