CN211666009U - Precast concrete composite wallboard of green house building - Google Patents
Precast concrete composite wallboard of green house building Download PDFInfo
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- CN211666009U CN211666009U CN202020135612.2U CN202020135612U CN211666009U CN 211666009 U CN211666009 U CN 211666009U CN 202020135612 U CN202020135612 U CN 202020135612U CN 211666009 U CN211666009 U CN 211666009U
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Abstract
The utility model discloses a precast concrete composite wallboard of green house building, which belongs to the building technical field and comprises a shell, the bottom of the inner side wall of the shell is provided with a plurality of groups of cable grooves, the outer side wall of the shell is wrapped with a reinforced concrete layer, the outer side wall of the reinforced concrete layer is fixedly connected with a wedge plate, the outer side wall of the wedge plate is wrapped with a heat preservation layer, the surface of the wedge plate is provided with a plurality of groups of ring-shaped cavities, when sound is transmitted into the wall, the sound is absorbed and digested by the shock absorption in the ring-shaped wall, thereby achieving good sound absorption effect and improving the integral noise reduction, the adsorption layer is a porous activated carbon plate, and the pores are filled with flame retardant particles, combustible substances can be prevented from entering the shell through the flame retardant particles, the integral safety factor is improved, the bottom of the inner side wall of the, the electric wire is hidden in the wall body, the subsequent use amount of decoration materials is reduced, the cost is reduced, and the overall safety is enhanced.
Description
Technical Field
The utility model relates to a building technical field especially relates to a green house building's precast concrete composite wall panel.
Background
The green house building design mainly focuses on four aspects: building energy-saving design, attention is paid to building enclosure heat preservation method and energy-saving effect optimization; indoor and outdoor environment optimization design, and the indoor and outdoor environment optimization design is focused on community wind environment, sunshine, indoor natural ventilation effect, lighting environment, noise environment and the like; detailed structural design, such as dew condensation, heat bridge and other simulation calculations; underground space design, barrier-free design, equipment pipeline arrangement design and the like. The universal popularization and application of the green technology in the four aspects are beneficial to improving the design level of the existing residential building, so that the residential building design can pay more attention to the comfort and health of residents in the community.
Patent No. CN 206487059U discloses a precast concrete composite wallboard for green house construction, which can improve the pressure resistance of the wallboard through the design of reinforcing steel bar meshes; the heat insulation and sound insulation performance of the wallboard can be improved through the design of the sound insulation and heat insulation board; the wiring can be conveniently carried out in the construction process through the design of the longitudinal wiring pipeline and the transverse wiring pipeline; the wallboard can be conveniently decorated through the design of the concrete slab, the inner decorative surface layer and the outer decorative surface layer; through the design of the convex ribs and the grooves, the adjacent wall boards can be conveniently fixed; this green house building's precast concrete composite wall panel has advantages such as structural design is reasonable, convenient to use and with low costs, can generally use widely.
The composite wallboard in this patent also has the following disadvantages: 1. the existing wall board is generally cast in place, the construction period is long, and the requirements of production and life are not well met in the aspects of water resistance, heat preservation and sound insulation; 2. need arrange indoor electrical apparatus line and set up electrical apparatus switch slot on the wallboard after traditional precast concrete wallboard installation, influence pleasing to the eye and danger coefficient is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a green house building's precast concrete composite wall panel aims at improving composite wall panel's durability and security.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of green house building's precast concrete composite wall panel, which comprises a housin, the winding displacement groove has been seted up to casing inside wall bottom, and the winding displacement groove is a plurality of groups, casing lateral wall cladding has reinforced concrete layer, reinforced concrete layer lateral wall fixedly connected with wedge board, wedge board lateral wall cladding has the heat preservation, heat preservation lateral wall cladding has the flame retardant coating, flame retardant coating lateral wall cladding has the adsorbed layer.
Optionally, the heat insulation layer is made of a rigid polyurethane foam plastic plate.
Optionally, the adsorption layer is a porous activated carbon plate, and the pores are filled with flame-retardant particles.
Optionally, a plurality of groups of annular cavities are formed in the surface of the wedge plate.
The utility model has the advantages as follows:
1. the reinforced concrete layer lateral wall fixedly connected with wedge board, wedge board is a special sound absorption structure material that is used for the strong sound field of inhaling, adopt porose (or fibrous) material shaping cutting, make toper or wedge form sound absorber, it is stiff indeformable, and wedge board surface has seted up multiunit ring type cavity, when sound propagation gets into in the wall, thereby get into in the ring wall by the shock attenuation digestion, thereby reach fine sound absorption effect, the holistic nature of making an uproar that falls has been promoted, the adsorbed layer is a porous activated carbon plate, and fill fire-retardant particle in the pore, can prevent through fire-retardant particle that combustible substance from getting into the casing, improve holistic factor of safety, current wallboard has generally adopted the site pouring, the construction period is long, at waterproof and heat preservation, do not have the fine problem that satisfies the needs of production and life in the aspect of giving sound insulation.
2. The wire arrangement groove has been seted up to casing inside wall bottom, can carry out the line arrangement through the wire arrangement groove for in the electric wire is hidden with the wall body, reduce follow-up finishing material quantity, reduce cost has strengthened holistic security, has solved traditional precast concrete wallboard installation back and need arrange indoor electrical apparatus line and set up electrical apparatus switch groove on the wallboard, the pleasing to the eye and the high problem of danger coefficient of influence.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an overall schematic view of a precast concrete composite wall panel of a green house building according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a part of a precast concrete composite wall panel of a green house building according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a sound absorbing board structure of a precast concrete composite wall board of a green house building according to an embodiment of the present invention;
in the figure: 1. a housing; 2. a reinforced concrete layer; 3. a chopping plate; 4. a heat-insulating layer; 5. a fire barrier layer; 6. an adsorption layer; 7. a wire arrangement groove; 8. annular cavity
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The precast concrete composite wall panel for green house construction according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2, fig. 3, the embodiment of the utility model provides a green house building's precast concrete composite wall panel, including casing 1, winding displacement groove 7 has been seted up to 1 inside wall bottom of casing, and winding displacement groove 7 is a plurality of groups, 1 lateral wall cladding of casing has reinforced concrete layer 2, 2 lateral wall fixedly connected with wedge boards 3 of reinforced concrete layer, 3 lateral wall cladding of wedge board have heat preservation 4, 4 lateral wall cladding of heat preservation have flame retardant coating 5, 5 lateral wall cladding of flame retardant coating have adsorbed layer 6.
In the example, the wiring groove 7 is formed in the bottom of the inner side wall of the shell 1, and the wiring can be arranged through the wiring groove 7, so that the electric wires are hidden in a wall body, the use amount of subsequent decoration materials is reduced, the cost is reduced, and the overall safety is enhanced.
Referring to fig. 1, the insulation layer 4 is made of a rigid polyurethane foam sheet.
For example, the temperature inside the case 1 may be prevented from being lost by the rigid polyurethane foam sheet.
Referring to fig. 1, the adsorption layer 6 is a porous activated carbon plate, and the pores are filled with flame retardant particles.
Illustratively, the fire may be caused by preventing external combustible materials from entering the case 1 through the flame retardant particles.
Referring to fig. 3, a plurality of sets of annular cavities 8 are formed on the surface of the wedge plate 3.
By way of example, sound can be absorbed by the ring-shaped cavity 8 to be subjected to vibration digestion, so that a noise reduction effect is achieved.
When in use, the outer side wall of the reinforced concrete layer 2 is fixedly connected with the wedge plate 3, the wedge plate 3 is a special sound absorption structure material for a strong sound absorption field, porous (or fibrous) materials are adopted for forming and cutting, a conical or wedge-shaped sound absorber is manufactured, the wedge plate 3 is firm and does not deform, a plurality of groups of annular cavities 8 are formed in the surface of the wedge plate 3, when sound is transmitted into the wall body, the sound enters the annular wall body and is absorbed and digested by shock absorption, so that a good sound absorption effect is achieved, the integral noise reduction performance is improved, the adsorption layer 6 is a porous activated carbon plate, flame retardant particles are filled in the pores, combustible substances can be prevented from entering the shell 1 through the flame retardant particles, the integral safety coefficient is improved, the bottom of the inner side wall of the shell 1 is provided with the wire arrangement grooves 7, so that wires can be hidden in the wall body, the use amount of subsequent decoration, the overall safety is enhanced.
It should be noted that, the utility model relates to a green house building's precast concrete composite wall panel, including casing 1, reinforced concrete 2, wedge board 3, heat preservation 4, flame retardant coating 5, adsorbed layer 6, winding displacement groove 7, annular cavity 8, the part is the part that general standard component or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a green house building's precast concrete composite wall panel, includes casing (1), its characterized in that, casing (1) inside wall bottom has been seted up winding displacement groove (7), and winding displacement groove (7) are a plurality of groups, casing (1) lateral wall cladding has reinforced concrete layer (2), reinforced concrete layer (2) lateral wall fixedly connected with wedge board (3), wedge board (3) lateral wall cladding has heat preservation (4), heat preservation (4) lateral wall cladding has flame retardant coating (5), flame retardant coating (5) lateral wall cladding has adsorbed layer (6).
2. The precast concrete composite wall panel for green house construction according to claim 1, wherein the insulation layer (4) is made of polyurethane rigid foam plastic board.
3. The precast concrete composite wall panel for green house construction according to claim 1, wherein the adsorption layer (6) is a porous activated carbon plate, and the pores are filled with fire retardant particles.
4. The precast concrete composite wall panel for green house buildings according to claim 1, characterized in that the surface of the wedge plate (3) is provided with a plurality of groups of annular cavities (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135612.2U CN211666009U (en) | 2020-01-20 | 2020-01-20 | Precast concrete composite wallboard of green house building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135612.2U CN211666009U (en) | 2020-01-20 | 2020-01-20 | Precast concrete composite wallboard of green house building |
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| CN211666009U true CN211666009U (en) | 2020-10-13 |
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| CN202020135612.2U Active CN211666009U (en) | 2020-01-20 | 2020-01-20 | Precast concrete composite wallboard of green house building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047462A (en) * | 2020-12-29 | 2021-06-29 | 温州捷合郸科技有限公司 | Self-absorption formaldehyde type foam glass insulation board |
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2020
- 2020-01-20 CN CN202020135612.2U patent/CN211666009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047462A (en) * | 2020-12-29 | 2021-06-29 | 温州捷合郸科技有限公司 | Self-absorption formaldehyde type foam glass insulation board |
| CN113047462B (en) * | 2020-12-29 | 2021-09-21 | 温州捷合郸科技有限公司 | Self-absorption formaldehyde type foam glass insulation board |
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Address after: 330200 Liantang Zhen gengtou Cun Yao Cun Zi Cun, Nanchang County, Nanchang City, Jiangxi Province Patentee after: Haixin Construction Development Group Co.,Ltd. Address before: 330299 Liantang Zhen gengtou Cun Yao Cun Zi Cun, Nanchang County, Nanchang City, Jiangxi Province Patentee before: JIANGXI HAIXIN CONSTRUCTION Co.,Ltd. |