CN111305402B - Heat-insulating core material structure and manufacturing method thereof - Google Patents

Heat-insulating core material structure and manufacturing method thereof Download PDF

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Publication number
CN111305402B
CN111305402B CN201911374345.2A CN201911374345A CN111305402B CN 111305402 B CN111305402 B CN 111305402B CN 201911374345 A CN201911374345 A CN 201911374345A CN 111305402 B CN111305402 B CN 111305402B
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core material
mounting
heat
insulating core
manufacturing
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CN111305402A (en
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赵静青
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, 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
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls

Abstract

The invention relates to a heat-insulating core material structure and a manufacturing method thereof. Specifically, the heat-insulating core material structure comprises a plurality of mounting frames, a plurality of mounting rods and a plurality of heat-insulating core material battens; the manufacturing method comprises the following steps: s1, mounting a plurality of the mounting bars to one of the mounting brackets; s2, mounting at least one heat preservation core material lath above the mounting rack through a plurality of mounting rods; s3, another mounting rack is arranged on the upper side of at least one heat preservation core material lath; s4, repeating the operation of the step S2 and the operation of the step S3 until the last mounting rack is mounted on the upper sides of all the heat preservation core material laths; and S5, fixing the last mounting frame on the upper end of the mounting rod. The manufacturing method is simple to manufacture, and can realize assembly manufacturing, and the heat-insulating core material structure manufactured by the method has the characteristics of reliable quality, convenience in decoration and reusability.

Description

Heat-insulating core material structure and manufacturing method thereof
Technical Field
The invention relates to the field of sandwich board buildings, in particular to a heat-insulating core material structure and a manufacturing method thereof.
Background
In the field of steel structure plate building using rock wool or glass floss as sandwich board core material, people pay more and more attention to the application of roof, wall and partition wall board. The use of the heat insulation cotton core material with structural strength and rigidity in civil buildings and public buildings is more and more extensive.
At present, as shown in fig. 1 to 3, the heat insulation cotton core material used as a wall surface sandwich board is mainly made by selecting a core material 10 with a proper thickness according to the requirement of the thickness of the sandwich board, uniformly and tightly arranging the core material 10 together, laying steel wire meshes 20 on two sides of the core material at a certain distance from the surface of the core material, and welding the steel wire meshes 20 on two sides together by oblique short steel wires 30 to form a heat insulation core material structure with the steel wire meshes 20 on two sides and the heat insulation cotton in the middle. In the use process, the steel wires at the upper end and the lower end of the heat insulation core material lath are fixed on the main body structure, then cement mortar is coated on the steel wire meshes 20 at the two sides of the heat insulation core material lath, and then other decorations are carried out.
In summary, the heat insulation core material structure and the manufacturing method thereof in the prior art have the following disadvantages:
1. in the prior art, the two sides of the heat-insulating core material structure cannot be directly adhered with the decorative layer 40 due to the fact that 20 steel wire meshes are exposed. Only wet operation and field plastering can be carried out. Is not beneficial to environmental protection and can not really realize assembly.
2. The connection of the heat-insulating core material structure and the supporting structure in the prior art needs to adopt modes such as welding and the like. Causing the construction to be complicated and the free disassembly and assembly to be impossible.
3. After the heat-insulating core material structure in the prior art is manufactured into a wall body, the phenomenon that the decorative layer 40 of the wall body cracks often occurs; this is because there are many factors affecting the adhesion between the decorative layer 40 such as cement mortar and the heat insulating core material, and the quality is unstable.
4. The wall body manufactured by using the heat-insulating core material structure in the prior art has large self weight; the wall board can not be reused; once disassembled, construction waste will form.
5. The heat-insulating core material structure in the prior art is not stressed due to loose splicing among core materials; the comprehensive density of the composite material is even less than that of the original heat-insulating core material, and the comprehensive heat-insulating property of the core material is reduced.
Disclosure of Invention
The invention aims to overcome at least one defect of the existing manufacturing method of the heat-insulating core material structure, provides the manufacturing method of the heat-insulating core material structure, can obtain the heat-insulating core material with structural effect, is simple to manufacture, and can realize assembly manufacturing.
Another object of the present invention is to provide a thermal insulation core material structure, which can be manufactured by the above manufacturing method, and has the characteristics of reliable quality, convenience for decoration, and reusability.
According to one aspect of the invention, the invention provides a method for manufacturing an insulation core material structure, wherein the insulation core material structure comprises a plurality of mounting frames with full length, a plurality of mounting rods and a plurality of insulation core material laths; the manufacturing method comprises the following steps:
s1, mounting a plurality of the mounting bars to one of the mounting brackets;
s2, mounting at least one heat preservation core material lath above the mounting rack through a plurality of mounting rods;
s3, another mounting rack is arranged on the upper side of at least one heat preservation core material lath;
s4, repeating the operation of the step S2 and the operation of the step S3 until the last mounting rack is mounted on the upper sides of all the heat preservation core material laths;
and S5, fixing the last mounting frame on the upper end of the mounting rod.
Optionally, step S2 further includes: and after another mounting rack is arranged on the upper side of at least one heat-insulating core material lath, fixedly connecting the other mounting rack with the mounting rods.
Optionally, the method further comprises: and S0, cutting the heat-insulating core material into strips, making the core material strips, and turning the divided core material strips by 90 degrees to obtain a plurality of heat-insulating core material strips.
Optionally, each of the mounting brackets is provided with a plurality of through holes for the plurality of mounting rods to pass through respectively.
Optionally, the heat insulation core material structure further comprises two end connectors, which are arranged at two ends of the plurality of heat insulation core material laths; the manufacturing method further comprises the following steps:
and S6, mounting the end connectors at two ends of the mounting frames.
Optionally, two ends of each mounting frame are provided with connecting bolts;
each end connecting piece comprises a connecting plate and an upright edge extending outwards from the middle of the connecting plate, and a reserved hole is formed in the connecting plate so that the connecting bolt can penetrate through the connecting plate, and the connecting bolt is fixedly connected with the end connecting piece through a nut.
Optionally, the manufacturing method further includes: s7, installing decorative layers on one sides of the heat preservation core material laths; or decorative layers are arranged on two sides of the plurality of heat insulation core material laths.
Optionally, the fixing mode of the joint of each mounting frame and each mounting rod is welding, screwing or mechanical deformation.
According to another aspect of the present invention, there is provided an insulation core structure comprising:
the mounting frames are sequentially arranged along the vertical direction;
the heat-insulation core material laths are arranged between every two mounting frames; and
a plurality of installation poles, every the installation pole passes a plurality ofly the heat preservation core lath, and every the lower extreme of installation pole is connected in the downside the mounting bracket, every the upper end of installation pole is connected in the most the mounting bracket.
Optionally, each of the mounting brackets is fixedly connected to each of the mounting rods.
Optionally, each of the mounting brackets is provided with a plurality of through holes for the plurality of mounting rods to pass through respectively.
Optionally, each of the mounting frames includes two fixing rods and a plurality of connecting rods disposed between the two fixing rods, the connecting rods are sequentially disposed at intervals along a length direction of the fixing rods, and the two ends of each connecting rod are provided with the through holes; and the lower end of each mounting rod is provided with a flange.
Optionally, the insulation core structure further includes two end connectors, which are disposed at two ends of the plurality of insulation core slats and connected to the end of each of the mounting frames.
Optionally, two ends of each mounting frame are provided with connecting bolts;
each end connecting piece comprises a connecting plate and an upright edge extending outwards from the middle of the connecting plate, and a reserved hole is formed in the connecting plate so that the connecting bolt can penetrate through the connecting plate, and the connecting bolt is fixedly connected with the end connecting piece through a nut.
Optionally, at least one side of the plurality of insulating core panels is provided with a decorative layer.
According to the heat-insulating core material structure and the manufacturing method thereof, at least one heat-insulating core material lath penetrates through the mounting rods to be mounted above the mounting frame with the full length, and then the last mounting frame is fixed with the mounting rods, so that the heat-insulating core material structure is assembled and manufactured, and the manufacturing is simple. Meanwhile, the heat insulation core material is compressed by adjusting the distance between the mounting frame and the mounting frame, so that the density of the structure of the heat insulation core material can be improved according to design requirements, and the sound insulation performance and the heat insulation performance of the wall body can be improved. The cost performance of the high-density heat-insulation core material is improved, the manufacturing cost of the sandwich board of the high-density heat-insulation core material is reduced, and the high-density heat-insulation core material has good economic benefit. According to the heat-insulating core material structure, the two sides of the heat-insulating core material lath are free from steel wires which leak outwards, the heat-insulating core material structure can be directly assembled, the on-site wet operation is not needed, and the environment friendliness is facilitated. And the wall body made of the heat-insulating core material structure can be repeatedly utilized, so that the generation of building garbage is avoided.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic diagram of a prior art insulation core structure;
FIG. 2 is a schematic cross-sectional view of a prior art insulation core structure;
FIG. 3 is a schematic view of the installation of a prior art insulation core structure;
FIG. 4 is a schematic structural diagram of an insulation core provided by the present invention;
FIG. 5 is a schematic view of another insulation core structure provided by the present invention;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 5;
FIG. 7 is a schematic view of a step in the method of making the insulating core structure of the present invention;
FIG. 8 is a schematic view of a step in the method of making the insulating core structure of the present invention;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 8;
FIG. 10 is a schematic view of an assembled finished insulation core structure of the present invention;
fig. 11 is an enlarged view of a portion of the structure of fig. 10.
Detailed Description
FIG. 4 is a schematic structural diagram of the thermal insulation core material provided by the invention. As shown in fig. 4, and with reference to fig. 5 and 6, an embodiment of the present invention provides an insulation core structure including a plurality of mounting brackets 50, a plurality of insulation core panels 60, and a plurality of mounting bars 55. Each of the mounts 50 may extend along the length of the insulating core panel 60 to form a full length structure. The plurality of mounting brackets 50 are sequentially disposed in a vertical direction. At least one insulating core panel 60 is disposed between each two of the mounting brackets 50, that is, one or more insulating core panels 60 may be disposed between each two of the mounting brackets 50. Each mounting rod 55 extends in a vertical direction and passes through a plurality of insulating core panels 60, and a lower end of each mounting rod 55 is connected to the lowermost mounting bracket 50 and an upper end of each mounting rod 55 is connected to the uppermost mounting bracket 50.
According to the heat-insulating core material structure provided by the embodiment of the invention, the two sides of the heat-insulating core material lath 60 are free from steel wires which leak outwards, the heat-insulating core material structure can be directly assembled, the field wet operation is not needed, and the environment friendliness is facilitated. And the wall body made of the heat-insulating core material structure can be repeatedly utilized, so that the generation of building garbage is avoided.
In some embodiments of the present invention, each mounting bracket 50 is fixedly attached to each mounting post 55. The stability of the heat insulation core material structure is improved. Each mounting bracket 50 is provided with a plurality of through holes for passing a plurality of mounting rods 55, respectively.
Specifically, each of the mounting brackets 50 includes two fixing rods 51 and a plurality of connecting rods 52 disposed between the two fixing rods 51, the plurality of connecting rods 52 are sequentially disposed at intervals along a length direction of the fixing rods 51, and both ends of each of the connecting rods 52 are provided with through holes. Each mounting rod 55 is provided with a flange at its lower end. In some alternative embodiments, the two fixing rods 51 may also be connected by a plate, which is provided with a plurality of through holes for passing a plurality of mounting rods 55, respectively.
In the embodiment of the present invention, each mounting bracket 50 is fixedly connected to each mounting rod 55, the insulation core material slat 60 is mounted on the mounting bracket 50 through a plurality of mounting rods 55, and the insulation core material slat 60 itself has certain strength and rigidity, and the mounting rods 55 inside the insulation core material slat 60 enhance the capability of the insulation core material slat 60 to directly bear load. The connection of each mounting bracket 50 to each mounting post 55 (i.e., each hole) may be secured by welding, screwing, or mechanical deformation.
In some embodiments of the present invention, the insulation core structure further includes two end connectors 70 disposed at both ends of the plurality of insulation core panels 60 and connected to an end of each of the mounting brackets 50.
Specifically, the two ends of each mounting bracket 50 are provided with connecting bolts 53, which can be directly connected with other supporting structures through bolts, thereby facilitating the installation. For example, both ends of each fixing rod 51 are provided with threads to form a connecting bolt 53. Each end connector 70 includes a connecting plate 71 and an upright edge 72 extending outward from a central portion of the connecting plate 71, and the connecting plate 71 is provided with a predetermined hole for the connecting bolt 53 to pass through so as to fixedly connect the connecting bolt 53 to the end connector 70 by means of a nut. The connecting plates 71 of the end connecting piece 70 are fixed at two ends of the heat-insulating core material lath 60 through the connecting bolts 53, and the vertical edges 72 of the end connecting piece 70 are connected with other supporting structures, so that the disassembly is free, and the later replacement and maintenance are convenient.
In some embodiments of the present invention, at least one side of the plurality of insulation core material strips 60 is provided with a decorative layer 80, and various decorative materials or surface layers, such as metal sheets or non-metal decorative layers 80, can be directly adhered to two sides of the insulation core material strips 60 to form an insulation sandwich board, which is directly used for partition walls, exterior walls or roof panels of various buildings, and has stable quality.
The invention also provides a thermal insulation wallboard, which is formed by assembling sandwich boards manufactured by the thermal insulation core material structure as shown in fig. 10 and 11, and further comprises an upper supporting mechanism 90, a lower supporting structure 91 and two supporting connecting pieces 92. Two supporting connectors 92 are respectively arranged on the opposite surfaces of the upper supporting structure 90 and the lower supporting structure 91, and the two ends of the sandwich panel made of the heat-insulating core material structure are respectively connected with the corresponding supporting connectors 92 through the end connectors 70, so that the decorative layer 80 is prevented from being damaged, and the sandwich panel can be repeatedly used.
As shown in fig. 7 to 9, an embodiment of the present invention further provides a method for manufacturing a thermal insulation core material structure.
The manufacturing method comprises the following steps:
first, a plurality of mounting rods 55 are mounted to one mounting bracket 50. For example, a first mounting bracket 50 may be placed, the mounting rod 55 may be mounted to the first mounting bracket 50, and the mounting rod 55 may be mounted to the mounting bracket 50 by welding, riveting, or screwing. Alternatively, the mounting is made by a perforation and a flange at the lower end of each mounting rod 55, the flange at the lower end of each mounting rod 55 being located under the perforation of the lowermost mounting bracket, hindering the mounting post 55 from moving upwards in relation to the mounting bracket. During installation, the heat-insulating core material is cut into strips to form core material strips, and the divided core material strips are turned over by 90 degrees to obtain a plurality of heat-insulating core material strips 60.
Second, at least one insulation core panel 60 may be mounted above the mounting bracket 50 through the plurality of mounting bars 55, that is, one insulation core panel 60 or a plurality of insulation core panels 60 may be mounted on the mounting bracket 50 through the mounting bars 55. The cutting surface of the heat insulation core material strip 60 is parallel to the laying direction of the mounting rack 50.
Thirdly, another mounting bracket 50 is installed on the upper side of at least one insulation core batten 60 to increase the stability of the insulation core structure.
Fourth, the second and third operations are repeated until the last mounting bracket 50 is mounted on the upper sides of all the insulation core panels 60. Wherein the cut surfaces of the plurality of insulating core panels 60 between the mounting frames 50 coincide with each other.
Fifthly, the upper ends of the last mounting rack 50 and the mounting rod 55 are fixed, and the heat preservation core material lath 60 is pressed and fixed.
According to the manufacturing method of the heat insulation core material structure, at least one heat insulation core material lath 60 is installed above the installation frame 50 through the installation rods 55, and then the last installation frame 50 is fixed with the installation rods 55, so that the assembly manufacturing of the heat insulation core material structure is realized, and the manufacturing is simple. Meanwhile, the density of the heat insulation core material structure can be improved according to design requirements, and the sound insulation performance and the heat insulation performance of the wall body can be improved. The cost performance of the high-density heat-insulation core material is improved, the manufacturing cost of the sandwich board of the high-density heat-insulation core material is reduced, and the economic benefit is very good.
In some embodiments of the invention, the second step further comprises: after the installation of the other installation frame 50 on the upper side of at least one insulation core panel 60, the other installation frame 50 is pressed to a desired position. Further, the second step further comprises: after another installation frame 50 is installed on the upper side of at least one insulation core material lath 60, the another installation frame 50 is fixedly connected with the installation rods 55, the insulation core material laths 60 between the installation frames 50 are fixed, and the strength and the rigidity of the insulation core material structure are improved. The attachment of each mounting bracket 50 to each mounting post 55 may be by welding, screwing or mechanical deformation.
In some embodiments of the invention, each mounting bracket 50 is provided with a plurality of perforations for the passage of a plurality of mounting rods 55, respectively. The mounting rod 55 is mounted to the mounting bracket 50 through a bore to facilitate field installation and removal.
In some embodiments of the present invention, the method of making further comprises installing end connectors 70 at both ends of the plurality of mounting brackets 50. Specifically, the connecting bolts 53 at the two ends of the mounting bracket 50 pass through the preformed holes on the connecting plate 71, the connecting bolts 53 are fixedly connected with the end connecting piece 70 through nuts, and the upright edge 72 of the end connecting piece 70 is connected with other external structures. Alternatively, the connecting bolt 53 and the end connector 70 may be fixedly connected by other connecting means than a nut.
In some embodiments of the present invention, the method further comprises installing a decorative layer 80 on one side of the plurality of insulating core panels 60 or installing decorative layers 80 on both sides of the plurality of insulating core panels 60. The decorative layer 80 can be mounted on the heat insulation core material lath 60 by sticking or other methods to manufacture the heat insulation board, and can be directly used for partition walls, outer walls or roof boards of various buildings, no steel wire mesh exists between the decorative layer 80 and the heat insulation core material lath 60, the connection surface is flat, and the quality of the heat insulation board manufactured by the decorative layer is reliable.
The heat-insulating core material structure in the embodiment of the invention has certain strength and rigidity and can directly bear load; this is not available with other insulating core materials. The two side surfaces can be directly pasted with various decorative materials or surface layers (such as metal sheets or non-metal decorative layers) to make the structural heat-insulating sandwich board which is directly used for partition walls, outer walls and roof boards of various buildings. End connecting bolts are arranged at two ends of the supporting frame and can be directly connected with other supporting structure bolts; avoiding damaging the decorative layer. The structural heat-insulation sandwich board manufactured by utilizing the heat-insulation core material structure is connected with the supporting structure, and the end part is connected by bolts, so that the decorative layer is not damaged, the structural heat-insulation sandwich board can be repeatedly utilized, and the free disassembly can be realized; and the replacement and maintenance in the later period are convenient. This is not possible with other sandwich panels. The heat-insulating core material structure can improve the density of the heat-insulating core material according to design requirements, and is beneficial to improving the sound insulation performance and the heat insulation performance of a wall body. The cost performance of the high-density heat-insulation core material is improved, the manufacturing cost of the sandwich board of the high-density heat-insulation core material is reduced, and the economic benefit is very good.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. The manufacturing method of the heat insulation core material structure is characterized in that the heat insulation core material structure comprises a plurality of heat insulation core material laths, a plurality of mounting frames and a plurality of mounting rods, wherein each mounting frame extends along the length direction of the heat insulation core material lath, and each mounting rod extends along the vertical direction; the manufacturing method comprises the following steps:
s1, mounting a plurality of the mounting bars to one of the mounting brackets;
s2, mounting at least one heat preservation core material lath above the mounting rack through a plurality of mounting rods;
s3, another mounting rack is arranged on the upper side of at least one heat preservation core material lath;
s4, repeating the operation of the step S2 and the operation of the step S3 until the last mounting rack is mounted on the upper sides of all the heat preservation core material laths;
and S5, fixing the last mounting frame on the upper end of the mounting rod.
2. The method of manufacturing an insulating core material structure according to claim 1,
step S2 further includes: and after another mounting rack is arranged on the upper side of at least one heat-insulating core material lath, fixedly connecting the other mounting rack with the mounting rods.
3. The method of manufacturing an insulating core structure according to claim 1, further comprising:
and S0, cutting the heat-insulating core material into strips, making the core material strips, and turning the divided core material strips by 90 degrees to obtain a plurality of heat-insulating core material strips.
4. The method of manufacturing an insulating core material structure according to claim 1,
each mounting rack is provided with a plurality of through holes for the mounting rods to pass through respectively.
5. The method of manufacturing an insulating core material structure according to claim 1,
the heat-insulation core material structure also comprises two end connecting pieces which are arranged at two ends of the heat-insulation core material laths; the manufacturing method further comprises the following steps:
and S6, mounting the end connectors at two ends of the mounting frames.
6. The method of manufacturing an insulating core structure according to claim 1, further comprising:
s7, installing decorative layers on one sides of the heat preservation core material laths; or decorative layers are arranged on two sides of the plurality of heat insulation core material laths.
7. An insulating core structure, comprising:
a plurality of insulating core panels;
the mounting frames extend along the length direction of the heat insulation core material lath, and the mounting frames are sequentially arranged along the vertical direction; at least one heat-insulation core material batten is arranged between every two mounting frames; and
a plurality of installation poles, every the installation pole extends along vertical direction, every the installation pole passes a plurality ofly heat preservation core lath, and every the lower extreme of installation pole is connected in the downside the mounting bracket, every the upper end of installation pole is connected in the most up side the mounting bracket.
8. An insulating core structure according to claim 7,
each mounting rack is fixedly connected with each mounting rod;
each mounting rack is provided with a plurality of through holes for the mounting rods to pass through respectively.
9. The insulating core material structure according to claim 7, further comprising two end connectors provided at both ends of the plurality of insulating core material laths; and is
Each end connector is connected with an end of each mounting bracket;
at least one side of the plurality of heat-insulating core material laths is provided with a decorative layer.
10. An insulating core structure according to claim 9,
connecting bolts are arranged at two ends of each mounting frame;
each end connecting piece comprises a connecting plate which is vertically arranged and an upright edge which extends outwards from the middle of the connecting plate, wherein a reserved hole is formed in the connecting plate so that the connecting bolt can penetrate through the connecting plate, and the connecting bolt is fixedly connected with the end connecting piece through a nut.
CN201911374345.2A 2019-12-27 2019-12-27 Heat-insulating core material structure and manufacturing method thereof Active CN111305402B (en)

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CN111305402B true CN111305402B (en) 2021-07-13

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327045A1 (en) * 1975-10-09 1977-05-06 Int Etud Tech Archit Centre Reinforced concrete slab with insulant core - has inner peripheral reinforcing cage locating core and opposed face meshes
JPH0657874A (en) * 1992-02-13 1994-03-01 Tokyu Constr Co Ltd Unit reinforcement for pc panel with rib and its arrangement thereof
JPH11264213A (en) * 1998-03-18 1999-09-28 Masanari Nishimura Framed decorative structure panel and manufacture thereof
CN101538911A (en) * 2008-03-14 2009-09-23 哈利资源公司 A construction system for improvement on buildings
CN108331245A (en) * 2018-03-29 2018-07-27 沈阳建筑大学 A kind of light insulated sound-proof wall
CN108425446A (en) * 2017-11-13 2018-08-21 西安柏邦建材有限公司 A kind of lightweight cypress plate plank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327045A1 (en) * 1975-10-09 1977-05-06 Int Etud Tech Archit Centre Reinforced concrete slab with insulant core - has inner peripheral reinforcing cage locating core and opposed face meshes
JPH0657874A (en) * 1992-02-13 1994-03-01 Tokyu Constr Co Ltd Unit reinforcement for pc panel with rib and its arrangement thereof
JPH11264213A (en) * 1998-03-18 1999-09-28 Masanari Nishimura Framed decorative structure panel and manufacture thereof
CN101538911A (en) * 2008-03-14 2009-09-23 哈利资源公司 A construction system for improvement on buildings
CN108425446A (en) * 2017-11-13 2018-08-21 西安柏邦建材有限公司 A kind of lightweight cypress plate plank
CN108331245A (en) * 2018-03-29 2018-07-27 沈阳建筑大学 A kind of light insulated sound-proof wall

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