CN113585526A - Light heat-insulating wall with excellent plasticity - Google Patents
Light heat-insulating wall with excellent plasticity Download PDFInfo
- Publication number
- CN113585526A CN113585526A CN202110992007.6A CN202110992007A CN113585526A CN 113585526 A CN113585526 A CN 113585526A CN 202110992007 A CN202110992007 A CN 202110992007A CN 113585526 A CN113585526 A CN 113585526A
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- wall body
- net
- expansion
- concrete
- wall
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- 239000004567 concrete Substances 0.000 claims abstract description 27
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/04—Mats
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a light heat-insulating wall body with excellent plasticity, which comprises a wall body, wherein the wall body comprises a main frame, a reinforcing mesh, an expansion net and polyphenyl particle light heat-insulating concrete, the main frame is installed on the surface of the wall body, the expansion net is arranged on the surface of the wall body, the reinforcing mesh is arranged inside the expansion net, the reinforcing mesh is welded with the main frame and is fixed with the expansion nets on the two sides in a bent mode, and the polyphenyl particle light heat-insulating concrete is filled inside the wall body. The polyphenyl granule concrete has the characteristics of good plasticity and heat preservation performance, small density and light weight as a wall filling material.
Description
Technical Field
The invention relates to the technical field of light heat-insulating walls, in particular to a light heat-insulating wall with excellent plasticity.
Background
The existing wall body is mostly divided into three types, namely, a common reinforced concrete wall body: the ingredients are gelled materials (mainly comprising cement and water, and also comprising fly ash and the like which replace part of the cement), sand, stones, additives and reinforcing steel bars, and the brittle wall material has high strength and plasticity; secondly, brick masonry wall: there are many, such as sintered porous shale bricks, sintered hollow shale bricks, small blocks, autoclaved aerated blocks, etc.; thirdly, the light wall body: the wall surface is made of two surfaces of a light steel keel, namely a wall body internal framework, and some walls are filled with heat-insulating materials such as polyphenyl particles, glass wool, rock wool and the like; secondly, prefabricating the batten: the light heat-insulating calcium silicate board is made up by using double-faced calcium silicate board and polyphenyl granule concrete as core through the processes of pressing and forming.
A reference CN102704613B discloses a light thermal insulation wall material and a preparation method thereof, which includes: "the following steps: uniformly stirring cement, silica sand powder, ceramsite, polyphenyl granules, a water reducing agent and water to obtain concrete; and step two, placing a reinforcing steel bar net rack in a mould for preparing the light wall material, uniformly distributing the stirred concrete into the mould, performing normal-pressure steam curing after a vibration pressing groove, and performing high-temperature high-pressure curing after mould removal to obtain the light wall material. The light heat-insulating wall material provided by the invention has the advantages of good heat-insulating property, good fire resistance, light weight, convenience in use and low cost; the preparation method has simple process, the adopted polyphenyl particles have rich sources and low price, the quality is slightly influenced by external factors, and the preparation method is suitable for industrial production. However, the above-mentioned devices lack a convenient adjustment structure in specific operations, and thus have limitations in practical use.
The light heat-insulating wall in the prior art has the following defects:
1. in the prior art, most common reinforced concrete walls have heavy weight when in use, are complex in construction, have higher cost and common heat insulation performance, and are easy to waste time and labor during actual construction;
2. when the light heat-insulating wall in the prior art is used, most of bricks are built, shale bricks are heavy in weight, and the environment is poor; the small building blocks have low strength and are easy to crack; the autoclaved aerated block has low strength and low decoration, so that the whole quality of the wall body is low;
3. in the prior art, when the light heat-insulating wall is used, most light walls are as follows: easy cracking and water seepage, low strength, small rigidity and general heat preservation performance, thereby influencing the use.
Disclosure of Invention
The invention aims to provide a light heat-insulating wall body with excellent plasticity so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme, which comprises a wall body, wherein the wall body comprises a main frame, a reinforcing mesh, an expansion net and polyphenyl particle light heat-insulation concrete, the main frame is installed on the surface of the wall body, the expansion net is arranged on the surface of the wall body, the reinforcing mesh is arranged in the expansion net, the reinforcing mesh is welded with the main frame and is fixed with the expansion nets on two sides in a bent mode, and the polyphenyl particle light heat-insulation concrete is filled in the wall body, and the technical scheme specifically comprises the following working steps:
firstly, the method comprises the following steps: blanking materials; manufacturing the length of a steel bar mesh sheet according to the height of a wall body in a drawing, wherein the standard size of an expansion net is 2500mm long and x600mm wide;
II, secondly: measuring and setting out the wall; setting out and positioning a wall to be made, marking the height of a door and window, and the like;
thirdly, the method comprises the following steps: installing a steel bar net piece and an expansion net; the steel bar net sheets are connected with the peripheral frame body, welded with steel and connected with concrete bolts, the vertical spacing is 300mm, the steel bar net sheets are not arranged transversely, the net sheets ensure the verticality and the flatness, the expansion nets are hung on the steel bar net sheets, when the expansion nets wrap the steel structure, the steel bars are welded on the steel for reservation, and then the expansion nets are hung on the reserved steel bars;
fourthly, the method comprises the following steps: pouring; the polystyrene particle light heat-insulating concrete has a one-cubic-meter ratio: 400kg of 42.5-grade cement, 192kg of water, 5kg of 2-4mm polyphenyl granules, 2kg of Baojianbao and 0.12kg of cellulose, wherein the Baojianbao can be replaced by foaming and expanding raw materials and is placed on a vibrating table to be vibrated and compacted before the concrete has better fluidity;
fifthly: maintaining;
sixthly, the method comprises the following steps: and (6) checking.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can be made into a material with excellent plasticity and light weight for the heat preservation wall body through the working steps, and the invention can also adopt materials with other mixing proportions to achieve the aim, such as the mixing proportions are as follows: water, cement, foam/ceramsite/perlite, expanded soil/expanding agent, foaming agent and other additives, so that the limitation and inconvenience of the existing wall body in manufacturing can be effectively avoided, and the wall body has better novelty and creativity.
2. The invention can be convenient for workers to quickly adjust according to the size of the drawing to be manufactured and the size of the door and window opening, and can finish quick installation when a plate is inserted into the limiting slot, thereby ensuring that the structure has good adjustability.
3. According to the invention, through the arrangement of the reinforcing mesh, the framework constraint force can be formed on the polyphenyl particle concrete, and the polyphenyl particle concrete is not easy to damage under the action of external force.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of a main frame structure according to the present invention;
FIG. 3 is a schematic diagram of a transverse cross-sectional structure of the steel mesh of the present invention;
fig. 4 is a schematic view of a vertical section structure of the reinforcing mesh of the present invention.
In the figure: 1. a wall body; 2. a main frame; 3. reinforcing mesh sheets; 4. expanding the mesh; 5. polyphenyl granule concrete.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, in an embodiment provided by the invention, the light thermal insulation wall with excellent plasticity comprises a wall body 1, wherein the wall body 1 comprises a main frame 2, a steel mesh sheet 3, an expansion net 4 and polyphenyl particle light thermal insulation concrete 5, the main frame 2 is installed on the surface of the wall body 1, the steel mesh sheet 3 is welded on the surface of the main frame 2, the expansion net 4 is arranged on the surface of the wall body 1, the steel mesh sheet 3 is arranged inside the expansion net 4, the steel mesh sheet 3 is welded and connected with the main frame 1 and is fixed with the expansion nets 4 at two sides in a bent manner, and the polyphenyl particle light thermal insulation concrete 5 is filled inside the wall body 1;
the steel bar sheet 3 is formed by hot-melt butt welding of cold-drawn steel wires with the transverse diameter of 2mm and the vertical diameter of 4mm, and is mechanically produced by professional equipment;
through the arrangement of the reinforcing mesh 3, the polyphenyl particle light heat insulation concrete 5 can be prevented from overflowing during pouring, so that the waste of resources is avoided, and the arrangement of the polyphenyl particle light heat insulation concrete 5 can ensure that the result has good heat insulation performance;
the method specifically comprises the following working steps:
firstly, the method comprises the following steps: blanking materials; manufacturing the length of a steel bar net 3, the standard size of an expansion net 4 is 2500mm, and the length is 600mm width according to the height of a wall body in a drawing;
II, secondly: measuring and setting out the wall; setting out and positioning a wall to be made, marking the height of a door and window, and the like;
thirdly, the method comprises the following steps: installing a steel bar net piece 3 and an expansion net 4; the reinforcing mesh 3 is connected with the peripheral frame body, welded with steel and connected with concrete bolts, the vertical distance is 300mm, the reinforcing mesh 3 is not transversely arranged, the mesh ensures the verticality and the flatness, the expansion net 4 is hung on the reinforcing mesh 3, when the expansion net wraps the steel structure, a reinforcing bar is welded on the steel for reservation, and then the expansion net is hung on the reserved reinforcing bar;
fourthly, the method comprises the following steps: pouring; the proportion of the polyphenyl particle light heat-insulating concrete is 5-cubic meter: 400kg of 42.5-grade cement, 192kg of water, 5kg of 2-4mm polyphenyl granules, 2kg of Baojianbao and 0.12kg of cellulose, wherein the Baojianbao can be replaced by foaming and expanding raw materials and is placed on a vibrating table to be vibrated and compacted before the concrete has better fluidity;
fifthly: maintaining;
sixthly, the method comprises the following steps: and (6) checking.
In the invention, the working steps of the wall body are as follows:
the invention can be made into a material with excellent plasticity and light weight for the heat preservation wall body through the working steps, and the invention can also adopt materials with other mixing proportions to achieve the aim, such as the mixing proportions are as follows: water, cement, foam/haydite/pearlite, expanded soil/expanding agent, additive such as foaming agent, thereby can effectively avoid present wall body limitation and inconvenience that have when the preparation, and then make this wall body have better novelty and creativity, the device is at the in-process of operation, the staff of can being convenient for makes quick adjustment according to the drawing size of preparation and the size of door and window entrance to a cave, insert spacing slot with panel, can accomplish quick installation, and then make this structure have good adjustability, through the setting of cold wire drawing reinforcing bar net piece 4, can form the skeleton constraining force to polyphenyl granule concrete 5, be difficult to destroy when receiving external force.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. A light thermal insulation wall with excellent plasticity comprises a wall body (1) and is characterized in that: wall body (1) includes main frame (2), reinforcing bar net piece (3), expansion net (4) and polyphenyl granule light thermal insulation concrete (5), the surface mounting of wall body (1) has main frame (2), the surface of wall body (1) is provided with expansion net (4), the inside of expansion net (4) is provided with reinforcing bar net piece (3), and reinforcing bar net piece (3) and main frame (1) welded connection, and it is fixed with curved fishing of both sides expansion net (4), the inside packing of wall body (1) has polyphenyl granule light thermal insulation concrete (5), specifically includes following the working procedure:
firstly, the method comprises the following steps: blanking materials; according to the height of the wall body in the drawing, the length of the reinforcing mesh (3) is manufactured, and the standard size of the expansion net (4) is 2500mm long and x600mm wide;
II, secondly: measuring and setting out the wall; setting out and positioning a wall to be made, marking the height of a door and window, and the like;
thirdly, the method comprises the following steps: the reinforcing mesh (3) and the expansion net (4) are installed; the steel bar net piece (3) is connected with the peripheral frame body, welded with steel and connected with concrete bolts, the vertical distance is 300mm, the net piece guarantees the verticality and the flatness, the expansion net (4) is hung on the steel bar net piece (3), when the expansion net (4) wraps the steel structure, the steel bar is welded on the steel for reservation, and then the expansion net is hung on the reserved steel bar;
fourthly, the method comprises the following steps: pouring; the polyphenyl particle light heat insulation concrete (5) has the following mixture ratio of 1 cubic meter: 400kg of 42.5-grade cement, 192kg of water, 5kg of 2-4mm polyphenyl granules, 2kg of Baojianbao and 0.12kg of cellulose, wherein the Baojianbao can be replaced by foaming and expanding raw materials and is placed on a vibrating table to be vibrated and compacted before the concrete has better fluidity;
fifthly: maintaining;
sixthly, the method comprises the following steps: and (6) checking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110992007.6A CN113585526A (en) | 2021-08-27 | 2021-08-27 | Light heat-insulating wall with excellent plasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110992007.6A CN113585526A (en) | 2021-08-27 | 2021-08-27 | Light heat-insulating wall with excellent plasticity |
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| Publication Number | Publication Date |
|---|---|
| CN113585526A true CN113585526A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110992007.6A Pending CN113585526A (en) | 2021-08-27 | 2021-08-27 | Light heat-insulating wall with excellent plasticity |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206368460U (en) * | 2016-12-23 | 2017-08-01 | 文山金万达商贸有限公司 | A kind of rigid styrofoam shock-resistant light-weight combined wall |
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2021
- 2021-08-27 CN CN202110992007.6A patent/CN113585526A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206368460U (en) * | 2016-12-23 | 2017-08-01 | 文山金万达商贸有限公司 | A kind of rigid styrofoam shock-resistant light-weight combined wall |
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Application publication date: 20211102 |