CN207484810U - A kind of high-strength composite concrete prefabricated board - Google Patents
A kind of high-strength composite concrete prefabricated board Download PDFInfo
- Publication number
- CN207484810U CN207484810U CN201721609578.2U CN201721609578U CN207484810U CN 207484810 U CN207484810 U CN 207484810U CN 201721609578 U CN201721609578 U CN 201721609578U CN 207484810 U CN207484810 U CN 207484810U
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- CN
- China
- Prior art keywords
- layer
- concrete
- prefabricated board
- strength composite
- concave groove
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000005728 strengthening Methods 0.000 claims abstract description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The utility model provides a kind of high-strength composite concrete prefabricated board, including concrete layer, strengthening layer and superficial layer, the longitudinal bore parallel with surface and lateral hole are provided in the concrete layer, the longitudinal edge of the concrete layer is arranged at intervals transverse concave groove, the transverse concave groove of the concrete layer is mutually chimeric by the transverse concave groove between two longitudinal edge interlaced arrangements, two concrete layers.The utility model has that light-weight, intensity is high, and the big high-quality performance of rigidity, the fastness of connection is strengthened, and the anti-seismic performance of structural elements can be improved, suitable for various plate face engineerings.
Description
Technical field
The utility model is related to buildings decoration engineering field more particularly to a kind of high-strength composite are concrete prefabricated
Plate.
Background technology
At present, building is higher and higher to safety requirements, the strength grade of construction material is also improved therewith, it is desirable that build
It builds object to be not susceptible to deform or cave under any circumstance, however the industrial grade of traditional construction material in this respect is often
It cannot meet the requirements, therefore, it is necessary to study go out one kind to reach with reference to concrete high-strength degree prefabricated board and both reduce material
Cost shortens construction period, and can reduce the risk deformed after building is used for a long time.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of high-strength composite concrete prefabricated board.
The utility model is realized with following technical solution：
A kind of high-strength composite concrete prefabricated board, including concrete layer, strengthening layer and superficial layer, the superficial layer is set
The upper and lower surface in prefabricated board is put, strengthening layer, concrete layer, reinforcing are sequentially provided between upper and lower two superficial layer
Layer；The strengthening layer includes grid framework and the woven wire structure for being covered in the grid-like framework made of carbon fiber guide rod
Into.
The longitudinal bore parallel with surface is provided in the concrete layer, the longitudinal edge of the concrete layer is arranged at intervals
Transverse concave groove is provided with the lateral hole parallel with surface in the concrete layer, and it is recessed that the transverse direction hole is arranged on the transverse direction
The center of slot, the transverse direction hole intersect with the longitudinal bore, and the transverse concave groove of the concrete layer is in two longitudinal edges
Interlaced arrangement, it is mutually chimeric by the transverse concave groove between two concrete layers.
Preferably, the superficial layer is glass fiber mesh or carbon fiber screen cloth.
Preferably, the concrete layer thickness accounts for the 1/2-2/3 of entire concrete prefabricated plate thickness.
Preferably, the longitudinal bore and the lateral hole are used to reduce the weight of prefabricated board, can be circular hole, side
Hole, round rectangle hole etc..
The beneficial effects of the utility model are：The prefabricated board has that light-weight, intensity is high, the big high-quality performance of rigidity, connection
Fastness strengthen, the anti-seismic performance of structural elements can be improved；There is easy construction to process rapidly, convenient for industrialization simultaneously
The characteristics of, suitable for various plate face engineerings.
Description of the drawings
Fig. 1 is a kind of side schematic view of high-strength composite concrete prefabricated board provided in this embodiment；
Fig. 2 is a kind of schematic three dimensional views of high-strength composite concrete prefabricated board provided in this embodiment；
Wherein：1- concrete layers, 2- strengthening layers, 3- superficial layers, 11- longitudinal bores, 12- transverse concave grooves, 13- transverse holes
Hole.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As shown in Figure 1, a kind of high-strength composite concrete prefabricated board, including concrete layer 1, strengthening layer 2 and superficial layer 3,
The superficial layer 3 is arranged on the upper and lower surface of prefabricated board, be sequentially provided between upper and lower two superficial layer strengthening layer 2,
Concrete layer 1, strengthening layer 2；The strengthening layer 2 includes the grid framework made of carbon fiber guide rod and is covered in described grid-like
The woven wire of frame is formed.
As shown in Fig. 2, being provided with the longitudinal bore 11 parallel with surface in the concrete layer 1, the concrete layer 1 is indulged
Transverse concave groove 12 is arranged at intervals to edge, the lateral hole 13 parallel with surface, the transverse holes are provided in the concrete layer 1
Hole 13 is arranged on the center of the transverse concave groove 12, and the transverse direction hole 13 intersects with the longitudinal bore 11, the concrete
The transverse concave groove 12 of layer 1 is mutual by the transverse concave groove 12 between two longitudinal edge interlaced arrangements, two concrete layers 1
It is chimeric.
Preferably, the superficial layer 3 is glass fiber mesh or carbon fiber screen cloth.
Preferably, 1 thickness of concrete layer accounts for the 1/2-2/3 of entire concrete prefabricated plate thickness.
Preferably, the longitudinal bore 11 and the lateral hole 13 are used to reduce the weight of prefabricated board, can be circular hole,
Square hole, round rectangle hole etc..
Above disclosed is only the utility model preferred embodiment, cannot limit the utility model with this certainly
Interest field, therefore equivalent variations made according to the utility model claims still belong to the range that the utility model is covered.
Claims (4)
1. a kind of high-strength composite concrete prefabricated board, it is characterised in that：It is described including concrete layer, strengthening layer and superficial layer
Superficial layer is arranged on the upper and lower surface of prefabricated board, and strengthening layer, concrete are sequentially provided between upper and lower two superficial layer
Layer, strengthening layer；The strengthening layer includes grid framework and the metal for being covered in the grid framework made of carbon fiber guide rod
Silk screen is formed；The longitudinal bore parallel with surface is provided in the concrete layer, the longitudinal edge interval of the concrete layer is set
Transverse concave groove is put, the lateral hole parallel with surface is provided in the concrete layer, the transverse direction hole is arranged on the transverse direction
The center of groove, the transverse direction hole intersect with the longitudinal bore, and the transverse concave groove of the concrete layer is in two longitudinal edges
Edge interlaced arrangement, it is mutually chimeric by the transverse concave groove between two concrete layers.
2. a kind of high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The superficial layer is glass
Glass fiber mesh cloth or carbon fiber screen cloth.
3. a kind of high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The concrete thickness
Degree accounts for the 1/2-2/3 of entire concrete prefabricated plate thickness.
4. a kind of high-strength composite concrete prefabricated board according to claim 1, it is characterised in that：The longitudinal bore and
The transverse direction hole uses circular hole, square hole or round rectangle hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609578.2U CN207484810U (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609578.2U CN207484810U (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484810U true CN207484810U (en) | 2018-06-12 |
Family
ID=62472666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609578.2U Expired - Fee Related CN207484810U (en) | 2017-11-28 | 2017-11-28 | A kind of high-strength composite concrete prefabricated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295707A (en) * | 2019-06-19 | 2019-10-01 | 上海市建筑科学研究院 | A kind of Spray Polyurea Elastomer reinforces prefabricated concrete hollow slab and processing method |
-
2017
- 2017-11-28 CN CN201721609578.2U patent/CN207484810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295707A (en) * | 2019-06-19 | 2019-10-01 | 上海市建筑科学研究院 | A kind of Spray Polyurea Elastomer reinforces prefabricated concrete hollow slab and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 224000 3-A-4 Jiangsu Yancheng City high tech Industrial Development Zone small and Medium Enterprise Park (D) Patentee after: Yancheng Guo Ruixin Technology Co., Ltd. Address before: 224000 1 Yandu Road, Yandu street, Yandu District, Yancheng City, Jiangsu Patentee before: Yancheng Rong Ping Construction Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |