CN112431327A - Assembled polystyrene heat-insulating wall and production method thereof - Google Patents
Assembled polystyrene heat-insulating wall and production method thereof Download PDFInfo
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- CN112431327A CN112431327A CN202011244169.3A CN202011244169A CN112431327A CN 112431327 A CN112431327 A CN 112431327A CN 202011244169 A CN202011244169 A CN 202011244169A CN 112431327 A CN112431327 A CN 112431327A
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- thermal insulation
- section bar
- mounting groove
- polystyrene
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- 239000004793 Polystyrene Substances 0.000 title claims abstract description 27
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 6
- 229920006248 expandable polystyrene Polymers 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000013518 molded foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 29
- 239000012774 insulation material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
-
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B2001/949—Construction elements filled with liquid, e.g. water, either permanently or only in case of fire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention provides an assembled polystyrene thermal insulation wall, which comprises: the section bar comprises a section bar body, wherein the section bar body is a polystyrene structure layer, a first connecting rod is arranged on one side of the section bar body, and an installation ball is arranged on one side, far away from the section bar body, of the first connecting rod; the opposite side of section bar body is equipped with the second mounting groove, the tank bottom intercommunication of second mounting groove is provided with first mounting groove, first mounting groove is spherical structure cell body, first mounting groove with the second mounting groove runs through the setting and is in on the section bar body. The first mounting groove and the second mounting groove are matched with the first connecting rod and the mounting ball, so that two adjacent section bar bodies can be connected into a whole, the construction efficiency is improved in the construction process of large-area assembly, and the condition that the construction period is prolonged due to slow assembly is reduced; and the condition of poor construction quality caused by uneven butt joint in the assembling process is reduced.
Description
Technical Field
The invention relates to the technical field of heat insulation materials, in particular to an assembled polystyrene heat insulation wall and a production method thereof.
Background
The main function of the heat-insulating layer is to play the roles of heat preservation and heat insulation of the house. At present, China puts higher requirements on the heat preservation and insulation performance of house buildings, and at present, many urban residential buildings are still simple flat roofs. External heat preservation is a building heat preservation energy-saving technology widely popularized at present. Compared with the internal heat insulation, the external heat insulation has reasonable technology and obvious superiority, and the external heat insulation has better effect than the internal heat insulation by using the heat insulation materials with the same specification, size and performance. The external heat insulation technology is not only suitable for newly-built structural engineering, but also suitable for reconstruction of old buildings, and has wide application range and high technical content; the outer heat insulation bag is arranged on the outer side of the main body structure, so that the main body structure can be protected, and the service life of a building is prolonged; the heat bridge of the building structure is effectively reduced, and the effective space of the building is increased; meanwhile, condensation is eliminated, and living comfort is improved.
From the recent use condition of the traditional heat insulation material, the plate heat insulation material is very inconvenient in the installation process, so that the construction period is prolonged.
Disclosure of Invention
The invention provides an assembled polystyrene thermal insulation wall and a production method thereof, which are used for solving the problem that the construction period is prolonged due to the fact that a plate thermal insulation material is extremely inconvenient in the installation process.
The invention provides an assembled polystyrene thermal insulation wall, which comprises: the main body of the section bar is provided with a main body,
the section bar body is a polystyrene structure layer, a first connecting rod is arranged on one side of the section bar body, and an installation ball is arranged on one side, far away from the section bar body, of the first connecting rod;
the other side of the section bar body is provided with a second installation groove, the bottom of the second installation groove is communicated with a first installation groove,
the first mounting groove is a groove body with a spherical structure, and the first mounting groove and the second mounting groove are arranged on the section bar body in a penetrating manner;
the first mounting groove is used for being matched with the mounting ball, and the second mounting groove is used for being matched with the first connecting rod.
Preferably, the section bar body is internally provided with a heat-insulating inner core, the center of the heat-insulating inner core is provided with a hollow heat-insulating cavity, and the heat-insulating inner core is of a metal structure.
Preferably, a reinforcing rib is arranged in the heat preservation cavity, the reinforcing rib is a bent plate with an S-shaped structure, the upper side wall and the lower side wall of the reinforcing rib are respectively connected with the upper inner wall and the lower inner wall of the heat preservation cavity, the reinforcing rib and the heat preservation cavity form a flow guide cavity body with the S-shaped structure, and an arc-shaped connecting piece is arranged at the corner of the S-shaped structure of the reinforcing rib.
Preferably, one side of the heat-insulating inner core is provided with a plurality of third connecting rods at intervals, each third connecting rod extends to the outer side wall of the section bar body and is connected with the mounting plate one by one, and one side, far away from the third connecting rods, of the mounting plate is provided with a bonding layer.
Preferably, one end of the mounting plate is provided with a third mounting groove, the other end of the mounting plate is provided with a first mounting block, and the third mounting groove is matched with the first mounting block of the adjacent section bar body; the first mounting block is matched with the adjacent third mounting groove of the profile body.
Preferably, the heat preservation cavity is filled with a fire extinguishing agent, the inner walls of the periphery of the heat preservation inner core are provided with fire holes which penetrate through the heat preservation inner core, each fire hole is filled with a wax sealing layer, one surface, close to the heat preservation cavity, of each wax sealing layer is connected with a pricking pin, and the pricking pins are connected with the outer side wall of the air bag through elastic ropes.
Preferably, the wax sealing layer is provided with a cylindrical structure and is fused on the inner wall of the fire hole.
The invention has the following beneficial effects:
the invention provides an assembled polystyrene thermal insulation wall, which comprises: the section bar comprises a section bar body, wherein the section bar body is a polystyrene structure layer, a first connecting rod is arranged on one side of the section bar body, and an installation ball is arranged on one side, far away from the section bar body, of the first connecting rod; a second mounting groove is formed in the other side of the section bar body, a first mounting groove is communicated with the bottom of the second mounting groove and is a groove body with a spherical structure, and the first mounting groove and the second mounting groove are arranged on the section bar body in a penetrating mode; the first mounting groove is used for being matched with the mounting ball, and the second mounting groove is used for being matched with the first connecting rod.
The first mounting groove and the second mounting groove are matched with the first connecting rod and the mounting ball, so that two adjacent section bar bodies can be connected into a whole, the construction efficiency is improved in the construction process of large-area assembly, and the condition that the construction period is prolonged due to slow assembly is reduced; and the condition of poor construction quality caused by uneven butt joint in the assembling process is reduced.
The invention also provides a production method of the assembled polystyrene heat-insulating wall body, which is suitable for the assembled polystyrene heat-insulating wall body and comprises the following steps:
preparing expandable polystyrene beads;
pre-foaming expandable polystyrene beads at high temperature, and standing for 10-15 hours for curing to obtain a pre-foamed material;
putting the heat-insulating inner core into a mold, and putting the cured pre-foaming material into the mold;
molding the foam plastic part by using a mold;
and coating an insulating layer on the surface of the molded foam plastic part to obtain the polystyrene foam section with the heat-insulating inner core.
Through at this internal heat preservation inner core that sets up of section bar, both can improve the self intensity of section bar body, reduce in the use because of the not enough condition that causes the damage to the wall body of intensity, and through the purpose that the heat preservation performance of heat preservation inner core to the section bar body further improves.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating core of the present invention;
FIG. 3 is a schematic view of a rib structure according to the present invention;
FIG. 4 is a schematic diagram of a fire hole configuration of the present invention;
FIG. 5 is a schematic view of the bladder of the present invention;
the section bar comprises a section bar body 1, a mounting ball 2, a first connecting rod 3, a first mounting groove 4, a second mounting groove 5, a reinforcing rib 6, a heat preservation inner core 7, a heat preservation cavity 8, an arc-shaped connecting piece 9, a third connecting rod 10, a mounting plate 11, an adhesive layer 12, a first mounting groove 13, a first mounting block 14, a fire hole 15, an air bag 16, a puncture needle 17 and an elastic rope 18.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
According to fig. 1 to 5, an embodiment of the present invention provides an assembled polystyrene thermal insulation wall, including: the profile body 1 is provided with a plurality of grooves,
the section bar body 1 is a polystyrene structure layer, a first connecting rod 3 is arranged on one side of the section bar body 1, and an installation ball 2 is arranged on one side, far away from the section bar body 1, of the first connecting rod 3;
a second mounting groove 5 is arranged on the other side of the section bar body 1, the bottom of the second mounting groove 5 is communicated with a first mounting groove 4,
the first mounting groove 4 is a groove body with a spherical structure, and the first mounting groove 4 and the second mounting groove 5 are arranged on the profile body 1 in a penetrating manner;
the first mounting groove 4 is used for being matched with the mounting ball 2, and the second mounting groove 5 is used for being matched with the first connecting rod 3.
In one embodiment, an insulating inner core 7 is arranged in the profile body 1, a hollow insulating cavity 8 is arranged in the center of the insulating inner core 7, and the insulating inner core 7 is of a metal structure.
The heat preservation cavity 8 is internally provided with a reinforcing rib 6, the reinforcing rib 6 is arranged into a bent plate with an S-shaped structure, the upper side wall and the lower side wall of the reinforcing rib 6 are respectively connected with the upper inner wall and the lower inner wall of the heat preservation cavity 8 and form a flow guide cavity with the S-shaped structure with the heat preservation cavity 8, and an arc-shaped connecting piece 9 is arranged at the corner of the S-shaped structure of the reinforcing rib 6.
In this embodiment of the present invention,
the heat preservation chamber 8 can improve the heat preservation effect in 1 use of section bar body, the strengthening rib 6 can improve the structural strength of heat preservation inner core 7, reduces the heat preservation chamber 8 appears sunken or the condition of swell because of appearing expend with heat and contract with cold the condition.
The strengthening rib 6 is in the water conservancy diversion cavity of the S type structure of section bar does benefit to in the heat preservation chamber 8 section bar body 1 is close to indoor one side and is close to the outdoor one side and reduces the condition of heat flow water conservancy diversion, realizes better heat-insulating effect, reduces the condition of indoor heat energy to outdoor diffusion.
In one embodiment, a plurality of third connecting rods 10 are arranged on one surface of the heat-insulating inner core 7 at intervals, each third connecting rod 10 extends to the outer side wall of the profile body 1 and is connected with a mounting plate 11 one by one, and a bonding layer 12 is arranged on one surface of the mounting plate 11 away from the third connecting rods 10.
One end of the mounting plate 11 is provided with a third mounting groove, the other end of the mounting plate is provided with a first mounting block 14, and the third mounting groove 13 is matched with the adjacent first mounting block 14 of the section bar body 1; the first mounting block 14 is fitted into the adjacent third mounting groove 13 of the profile body 1.
In this embodiment of the present invention,
during the use, third connecting rod 10 is used for firm fixing mounting panel 11 on section bar body 1, thereby makes mounting panel 11 can be connected as an organic whole with section bar body 1, reduces section bar body 1 and causes the condition that drops because of the installation is unstable in the installation.
The adhesive layer 12 can facilitate the profile body 1 to be adhered to the outer surface or the inner surface of a vertical wall needing heat insulation in the initial installation process, thereby facilitating the installation of the installation plate 11. Therefore, the construction efficiency and the construction quality are improved, and the condition of repeated reworking caused by inaccurate alignment is reduced.
In one embodiment, the heat preservation cavity 8 is filled with a fire extinguishing agent, the inner walls of the periphery of the heat preservation inner core 7 are provided with fire holes 15 which penetrate through the fire holes, a wax sealing layer is filled in each fire hole 15, one surface of the wax sealing layer, which is close to the heat preservation cavity 8, is connected with a puncture needle 17, and the puncture needle 17 is connected with the outer side wall of the air bag 16 through an elastic rope 18.
The wax sealing layer is of a cylindrical structure and is fused on the inner wall of the fire hole 15.
In this embodiment of the present invention,
when a fire disaster occurs outdoors or indoors, the traditional heat-insulating layer belongs to inflammable matters, and once the fire disaster occurs, the fire disaster can spread rapidly; therefore, the heat-insulating inner core 7 embedded in the profile body 1 provided by the invention is made of metal, only one layer of polystyrene material on the outer vertical surface can be burnt when a fire occurs, and the heat-insulating inner core is fixed on one surface of the vertical wall without burning, so that the situation that the fire can not spread indoors when the fire occurs outdoors is avoided. Meanwhile, when a fire occurs indoors, the fire can be prevented from spreading outdoors, and the situation that adjacent residents are not ignited is further reduced.
If the fire is too large, the heat-insulating inner core 7 is in a high-temperature state for a long time, a wax sealing layer in a fire hole 15 formed in the heat-insulating inner core 7 is melted, the wax sealing layer is a wax block sealed in the fire hole 15, and a pricking pin 17 is fixedly connected to one surface, close to the heat-insulating cavity 8, of the wax block; when the wax block is melted at high temperature, the fixing of the puncture needle 17 is lost, the puncture needle 17 rapidly penetrates into the air bag 16 towards the direction of the air bag 16 under the retraction force of the elastic rope 18, so that the gas of the air bag 16 is sprayed out, and the fire extinguishing agent in the heat insulation cavity 8 is sprayed out from the fire hole 15 after the gas of the air bag 16 is sprayed out, so that the purpose of extinguishing fire on the outer side surface of the heat insulation inner core 7 is achieved.
The invention also provides a production method of the assembled polystyrene heat-insulating wall body, which is suitable for the assembled polystyrene heat-insulating wall body and comprises the following steps:
preparing expandable polystyrene beads;
pre-foaming expandable polystyrene beads at high temperature, and standing for 10-15 hours for curing to obtain a pre-foamed material;
putting the heat-insulating inner core 7 into a mold, and putting the cured pre-foaming material into the mold;
molding the foam plastic part by using a mold;
and coating an insulating layer on the surface of the molded foam plastic part to obtain the polystyrene foam section with the heat-insulating inner core 7.
Through set up heat preservation inner core 7 in section bar body 1, both can improve section bar body 1's self intensity, reduce in the use because of the not enough condition that causes the damage to the wall body of intensity, and through the purpose that heat preservation inner core 7 further improved section bar body 1's thermal insulation performance.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. An assembled polystyrene thermal insulation wall body, which is characterized by comprising: the main body of the section bar is provided with a main body,
the section bar body is a polystyrene structure layer, a first connecting rod is arranged on one side of the section bar body, and an installation ball is arranged on one side, far away from the section bar body, of the first connecting rod;
the other side of the section bar body is provided with a second installation groove, the bottom of the second installation groove is communicated with a first installation groove,
the first mounting groove is a groove body with a spherical structure, and the first mounting groove and the second mounting groove are arranged on the section bar body in a penetrating manner;
the first mounting groove is used for being matched with the mounting ball, and the second mounting groove is used for being matched with the first connecting rod.
2. The fabricated polystyrene thermal insulation wall body as claimed in claim 1, wherein the profile body is internally provided with a thermal insulation inner core, the thermal insulation inner core is provided with a hollow thermal insulation cavity at the center, and the thermal insulation inner core is of a metal structure.
3. The fabricated polystyrene thermal insulation wall body as claimed in claim 2, wherein the thermal insulation cavity is internally provided with a reinforcing rib, the reinforcing rib is provided with a bent plate with an S-shaped structure, the upper side wall and the lower side wall of the reinforcing rib are respectively connected with the upper inner wall and the lower inner wall of the thermal insulation cavity and form a diversion cavity with the thermal insulation cavity with the S-shaped structure, and the bent part of the S-shaped structure of the reinforcing rib is provided with an arc-shaped connecting piece.
4. The fabricated polystyrene thermal insulation wall body as claimed in claim 2, wherein a plurality of third connecting rods are arranged at intervals on one surface of the thermal insulation core, each third connecting rod extends to the outer side wall of the profile body and is connected with a mounting plate one by one, and an adhesive layer is arranged on one surface of the mounting plate, which is far away from the third connecting rods.
5. The fabricated polystyrene thermal insulation wall body as claimed in claim 4, wherein one end of the mounting plate is provided with a third mounting groove, and the other end is provided with a first mounting block, and the third mounting groove is matched with the first mounting block of the adjacent profile body; the first mounting block is matched with the adjacent third mounting groove of the profile body.
6. The fabricated polystyrene thermal insulation wall body as claimed in claim 2, wherein the thermal insulation cavity is filled with fire extinguishing agents, the inner walls of the periphery of the thermal insulation core are provided with fire holes, each fire hole is filled with a wax sealing layer, one surface of the wax sealing layer, which is close to the thermal insulation cavity, is connected with a pricker, and the pricker is connected with the outer side wall of the air bag through an elastic rope.
7. The fabricated polystyrene thermal insulation wall body as claimed in claim 6, wherein the wax sealing layer is provided with a cylindrical structure and is fused on the inner wall of the fire hole.
8. A method for producing a fabricated polystyrene thermal insulation wall body, which is suitable for the fabricated polystyrene thermal insulation wall body as claimed in any one of claims 1 to 7, and is characterized by comprising the following steps:
preparing expandable polystyrene beads;
pre-foaming expandable polystyrene beads at high temperature, and standing for 10-15 hours for curing to obtain a pre-foamed material;
putting the heat-insulating inner core into a mold, and putting the cured pre-foaming material into the mold;
molding the foam plastic part by using a mold;
and coating an insulating layer on the surface of the molded foam plastic part to obtain the polystyrene foam section with the heat-insulating inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244169.3A CN112431327A (en) | 2020-11-10 | 2020-11-10 | Assembled polystyrene heat-insulating wall and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011244169.3A CN112431327A (en) | 2020-11-10 | 2020-11-10 | Assembled polystyrene heat-insulating wall and production method thereof |
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| CN112431327A true CN112431327A (en) | 2021-03-02 |
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| CN202011244169.3A Pending CN112431327A (en) | 2020-11-10 | 2020-11-10 | Assembled polystyrene heat-insulating wall and production method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738017A (en) * | 2021-10-14 | 2021-12-03 | 苏州栖地工程设计顾问有限公司 | Main structure of green environment-friendly assembly type building |
| CN115012539A (en) * | 2022-06-22 | 2022-09-06 | 王娅 | Prefabricated heat preservation wallboard of assembled concrete |
Citations (11)
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| CN113738017B (en) * | 2021-10-14 | 2022-12-13 | 南昌市建筑设计研究院有限公司 | Main structure of green environment-friendly assembly type building |
| CN115012539A (en) * | 2022-06-22 | 2022-09-06 | 王娅 | Prefabricated heat preservation wallboard of assembled concrete |
| CN115012539B (en) * | 2022-06-22 | 2023-11-03 | 广东合建工程总承包有限公司 | Prefabricated heat preservation wallboard of assembled concrete |
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