CN113565256B - Steel structure concrete wallboard with bidirectional protection function - Google Patents
Steel structure concrete wallboard with bidirectional protection function Download PDFInfo
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- CN113565256B CN113565256B CN202111137914.9A CN202111137914A CN113565256B CN 113565256 B CN113565256 B CN 113565256B CN 202111137914 A CN202111137914 A CN 202111137914A CN 113565256 B CN113565256 B CN 113565256B
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- 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
- E04C2/288—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 concrete, stone or stone-like material
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- 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
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- 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
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- 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
- E04C2/384—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 with a metal frame
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- Civil Engineering (AREA)
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a bidirectional protection steel structure concrete wallboard, which belongs to the field of building structures and comprises a pair of prefabricated base plates, wherein a permeable concrete layer is fixedly connected onto the prefabricated base plates, a veneer is fixedly connected onto the permeable concrete layer, a plurality of jacks which are uniformly distributed are formed in the prefabricated base plates, male clamping columns and female clamping columns are respectively inserted into the jacks of the two prefabricated base plates, a plurality of uniformly distributed fixed steel beams are connected between the pair of prefabricated base plates, through holes which are matched with the male clamping columns and the female clamping columns are formed in the fixed steel beams, an impact cone is fixedly connected to one end, away from the male clamping columns, of each prefabricated base plate, a rubber bag is fixedly connected into a slot of each female clamping column, the bidirectional protection steel structure concrete assembled wallboard can be quickly assembled, the integral thickness of the formed wallboard can be adjusted during assembly so as to adapt to an installation space, and the steel structure for assembly is hidden in the wall, so that the contact between the steel structure and external substances is reduced.
Description
Technical Field
The invention relates to the field of building structures, in particular to a steel structure concrete wallboard with bidirectional protection.
Background
The modernization of the building industry is the development trend of the building industry in China at present, and the industrial production and the assembly type installation of building components are the basic requirements of the modernization of the building industry. The large bearing capacity and the light dead weight are important research subjects of house structures.
In recent years, along with the development of fire and heat of assembly type buildings, the application of the PC external wall panel is more and more extensive, and the plain concrete skin is deeply loved by architects. However, as more and more projects begin to be applied to PC facades, the disadvantages become more and more exposed.
The existing concrete external wall panel has the disadvantages that the connection mode of the concrete external wall panel and a main body structure is complicated due to the overlarge self weight, and the connection nodes cannot be adjusted in a three-dimensional mode, so that the installation efficiency of an external wall is greatly reduced; the reinforcing steel bars in the concrete external hanging wall plate can not be bent at will, thereby greatly increasing the difficulty of realizing various shapes of the PC external wall and limiting the thinking of architects.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a bidirectional protection steel structure concrete wallboard, the design can realize the rapid assembly of the bidirectional protection steel structure concrete assembled wallboard, the overall thickness of the formed wallboard can be adjusted during assembly so as to adapt to an installation space, and the steel structure for assembly is hidden in a wall, so that the contact between the steel structure and external substances is reduced.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A steel structure concrete wallboard with bidirectional protection comprises a pair of prefabricated base plates, wherein a pervious concrete layer is fixedly connected onto each prefabricated base plate, a veneer is fixedly connected onto each pervious concrete layer, a plurality of jacks which are uniformly distributed are formed in each prefabricated base plate, a male clamping column and a female clamping column are respectively inserted into the jacks of the two prefabricated base plates, a plurality of fixed steel beams which are uniformly distributed are connected between the two prefabricated base plates, through holes which are matched with the male clamping columns and the female clamping columns are formed in the fixed steel beams, two ends of each through hole are rotatably connected with a pair of adjusting sleeves, a hole which is matched with an internal thread is formed in one adjusting sleeve, a hole which is matched with the internal thread is formed in the other adjusting sleeve, external threads which are matched with the internal thread hole are formed in one end, far away from the prefabricated base plate, of each male clamping column and one end, far away from the prefabricated base plate, of each male clamping column are fixedly connected with an impact cone, the slot fixedly connected with sack of female card post, the other end of public card post and female card post runs through permeable concrete layer and laminates with the decorative board, the equal fixed connection in both ends of prefabricated base plate has the limit backplate, and is a pair of be connected with the closing plate between the limit backplate, can realize assembling fast and constitute the steel construction concrete of two-way protection and assemble the wallboard, the whole thickness of adjustable shaping wallboard when the assembly to adapt to installation space, and the steel construction is hidden in the wall for the assembly, reduces the contact of steel construction and foreign matter.
A bidirectional protection steel structure concrete wallboard comprises an assembly method as follows:
s1, prefabricating a panel, inserting male clamping columns and female clamping columns into the jacks on the pair of prefabricated substrates respectively, then clamping the veneer on the prefabricated substrates, and enabling the plurality of male clamping columns and the plurality of female clamping columns to be connected with the veneer;
s2, filling waterproof concrete in the gap between the prefabricated substrate and the veneer, and cooling to finish the preparation of the prefabricated panel;
s3, mounting edge guard plates at two ends of the prefabricated substrate, splicing the two prefabricated panels through a plurality of fixed steel beams, and inserting the male clamping columns and the female clamping columns into the fixed steel beams and clamping the male clamping columns and the female clamping columns with each other in the splicing process;
and S4, adhering the sealing plate between the pair of edge protection plates to complete the installation.
Furthermore, the closing plate includes a pair of waterproof board, and is a pair of be connected with a plurality of evenly distributed's elastic adhesive tape between the waterproof board, it has waterproof pitch to fill between waterproof board and the elastic adhesive tape, fills the clearance between a pair of edge protection board through the closing plate, also can splice two assembly forming's double-deck concrete wallboard through the closing plate.
Further, the waterproof concrete in the step S2 is composed of cement, sand, water, an aqueous emulsion, an aqueous epoxy resin emulsion, and modified iron mud.
Furthermore, composite fiber cloth is laid at one end, close to the concrete layer that permeates water, of the veneer, the male clamping columns and the female clamping columns are fixedly connected with fixing nails matched with the veneer at one ends, close to the veneer, of the male clamping columns and the female clamping columns, so that the composite fiber cloth is embedded into the concrete layer formed in the prefabricated substrate, on one hand, the strength of the concrete layer is strengthened, on the other hand, the veneer is bonded with the concrete layer through the composite fiber cloth, and the veneer is bonded with the concrete layer that permeates water more firmly.
Furthermore, the plastic bag comprises a thin-wall film bag, thermosetting resin glue is filled in the thin-wall film bag, the thermosetting resin glue in the plastic bag leaks out after the plastic bag is broken by the impact cone after the male card column and the female card column are spliced, and the male card column and the female card column are fixedly bonded through the thermosetting resin glue.
Furthermore, the adjusting sleeve is located the outer ring gear of the one end fixedly connected with in the fixed girder steel outside, the adjusting sleeve is located the one end fixedly connected with fixed disk in the fixed girder steel, be connected with a plurality of thrust balls between the inner wall of fixed disk and fixed girder steel, the rotatory outer ring gear drive adjusting sleeve of technical staff's accessible is rotatory to this distance of adjusting the public stuck column and inserting in the adjusting sleeve.
Furthermore, the male clamping column and the female clamping column are both made of heat-conducting metal materials, and after the male clamping column and the female clamping column are clamped, hot air flow can be introduced into the fixed steel beam to accelerate the solidification of the thermosetting resin adhesive.
Furthermore, the veneer and the prefabricated substrate are both made of non-metal materials.
Furthermore, the edge protection plate is made of waterproof rubber, and the cross section of the edge protection plate is in an L shape with equal side length.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can realize assembling fast and constitute the steel construction concrete of two-way protection and assemble the wallboard, the whole thickness of adjustable shaping wallboard when the assembly to adapt to installation space, and the steel construction is hidden in the wall for the assembly, reduces the contact of steel construction and foreign matter.
(2) The closing plate includes a pair of waterproof board, is connected with a plurality of evenly distributed's elastic adhesive tape between a pair of waterproof board, and it has waterproof pitch to fill between waterproof board and the elastic adhesive tape, fills the clearance between a pair of edge guard plate through the closing plate, also can splice two assembly forming's double-deck concrete wallboard through the closing plate.
(3) Composite fiber cloth has been laid to the one end that the decorative board is close to concrete layer that permeates water, and public calorie of post and female card post are close to the equal fixedly connected with of one end and the decorative board assorted staple of decorative board, and embedding composite fiber cloth in the concrete layer that makes the prefabricated base board formation strengthens concrete layer intensity on the one hand, and the decorative board passes through composite fiber cloth and bonds with concrete layer on the one hand, makes the decorative board more firm with concrete layer that permeates water bonds.
(4) The plastic bag comprises a thin-wall film bag, thermosetting resin glue is filled in the thin-wall film bag, the thermosetting resin glue in the plastic bag leaks out after the plastic bag is broken by an impact cone after the male card column and the female card column are spliced, the male card column and the female card column are fixedly bonded through the thermosetting resin glue, the card column and the female card column are both made of heat-conducting metal materials, and hot air flow can be introduced into the fixed steel beam to accelerate the curing of the thermosetting resin glue after the card column and the female card column are spliced.
(5) The adjusting sleeve is located the outer ring gear of one end fixedly connected with in the fixed girder steel outside, and the adjusting sleeve is located the one end fixedly connected with fixed disk of fixed girder steel, is connected with a plurality of thrust balls between the inner wall of fixed disk and fixed girder steel, and the rotatory outer ring gear drive adjusting sleeve of technical staff's accessible is rotatory to this distance of adjusting in the public stuck column inserts the adjusting sleeve.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
FIG. 6 is a schematic view of the structure at B in FIG. 4;
FIG. 7 is a schematic view of the structure at C in FIG. 4;
fig. 8 is a flow chart of the assembly of the double-layered concrete wall panel of the present invention.
The reference numbers in the figures illustrate:
1 prefabricated base plate, 2 concrete layer that permeates water, 3 decorative boards, 4 public calorie of posts, 5 female calorie of posts, 6 fixed girder steel, 7 limit backplate, 8 closing plates, 801 waterproof board, 802 elasticity adhesive tape, 9 adjusting collar.
Detailed Description
In this embodiment 1, the technical solution will be clearly and completely described in conjunction with the disclosed drawings, so that the purpose, technical solution and beneficial effects of the embodiments of the present disclosure will be more clear. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" and similar words are intended to mean that the elements or items listed before the word cover the elements or items listed after the word and their equivalents, without excluding other elements or items. "upper", "lower", "inside", "outside", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example (b):
referring to fig. 1-3, a bidirectional protection steel structure concrete wallboard comprises a pair of prefabricated substrates 1, a pervious concrete layer 2 is fixedly connected to each prefabricated substrate 1, a veneer 3 is fixedly connected to each pervious concrete layer 2, each veneer 3 and each prefabricated substrate 1 are made of non-metallic materials, composite fiber cloth is laid at one end, close to the pervious concrete layer 2, of each veneer 3, and fixing nails matched with the veneer 3 are fixedly connected to one ends, close to the veneer 3, of a male clamping column 4 and a female clamping column 5, so that the composite fiber cloth is embedded in the concrete layer formed in the prefabricated substrates 1, on one hand, the strength of the concrete layer is enhanced, on the other hand, the veneer 3 is bonded with the concrete layer through the composite fiber cloth, and the veneer 3 is bonded with the pervious concrete layer 2 more firmly;
referring to fig. 3-4, a plurality of jacks are uniformly distributed on a prefabricated substrate 1, male clamping posts 4 and female clamping posts 5 are respectively inserted into the jacks of two prefabricated substrates 1, a plurality of fixed steel beams 6 are uniformly distributed between a pair of prefabricated substrates 1, the fixed steel beams 6 extend to the outer side of the prefabricated substrate 1, a technician can integrally hang and carry the assembled wallboard on a building or install the wallboard at a specified position through the fixed steel beams 6, the upper end and the lower end of the prefabricated substrate 1 are sealed by concrete during installation, through holes matched with the male clamping posts 4 and the female clamping posts 5 are formed on the fixed steel beams 6, two ends of the through holes are rotatably connected with a pair of adjusting sleeves 9, one adjusting sleeve 9 is provided with an internal threaded hole matched with the male clamping post 4, another adjusting sleeve 9 is provided with a jack matched with the female clamping post 5, and one ends of the male clamping post 4 and the female clamping post 5, which are far away from the prefabricated substrate 1, are provided with external threads matched with the internal threaded hole, the one end fixedly connected with outer ring gear that adjusting collar 9 is located the fixed girder steel 6 outside, and adjusting collar 9 is located the one end fixedly connected with fixed disk of fixed girder steel 6, is connected with a plurality of thrust balls between the inner wall of fixed disk and fixed girder steel, and the rotatory outer ring gear drive adjusting collar of technical staff's accessible is 9 rotatory to this distance of adjusting male card post 4 in inserting adjusting collar 9.
Referring to fig. 3-5, an impact cone 10 is fixedly connected to one end of the male clip column 4 away from the prefabricated substrate 1, a glue bag 11 is fixedly connected to a slot of the female clip column 5, the glue bag 11 includes a thin-wall film bag filled with thermosetting resin glue, the thermosetting resin glue of the present embodiment has a curing temperature of 40 ℃, the thermosetting resin glue in the glue bag 11 leaks out after the glue bag 11 is broken by the impact cone 10 after the male clip column 4 and the female clip column 5 are spliced, the male clip column 4 and the female clip column 5 are bonded and fixed by the thermosetting resin glue, the male clip column 4 and the female clip column 5 are both made of heat-conducting metal materials, and after the male clip column 4 and the female clip column 5 are clamped, hot air flow can be introduced into the fixed steel beam 6 to accelerate the curing of the thermosetting resin glue.
Referring to fig. 3-7, the other ends of the male clamping column 4 and the female clamping column 5 penetrate through the permeable concrete layer 2 and are attached to the veneer 3, the two ends of the prefabricated substrate 1 are fixedly connected with the edge protection plates 7, the edge protection plates 7 are made of waterproof rubber, the cross sections of the edge protection plates 7 are in an L shape with equal side length, a sealing plate 8 is connected between the pair of edge protection plates 7, the sealing plate 8 comprises a pair of waterproof plates 801, a plurality of elastic rubber strips 802 which are uniformly distributed are connected between the pair of waterproof plates 801, waterproof asphalt is filled between the waterproof plates 801 and the elastic rubber strips 802, a gap between the pair of edge protection plates 7 is filled through the sealing plate 8, and two assembled and formed double-layer concrete wallboards can also be spliced through the sealing plate 8.
Referring to fig. 8, an assembly method of a steel structure concrete wall panel with bidirectional protection includes:
s1, firstly, prefabricating a panel, respectively inserting male clamping columns 4 and female clamping columns 5 into jacks on a pair of prefabricated substrates 1, then clamping a veneer 3 on the prefabricated substrates 1, and enabling a plurality of male clamping columns 4 and female clamping columns 5 to be connected with the veneer 3;
s2, filling waterproof concrete into the gap between the prefabricated substrate 1 and the veneer 3, wherein the waterproof concrete consists of cement, sand, water-based emulsion, water-based epoxy resin emulsion and modified iron mud, and cooling to finish the preparation of the prefabricated panel;
s3, mounting edge protection plates 7 at two ends of a prefabricated substrate 1, splicing two prefabricated panels through a plurality of fixed steel beams 6, inserting a male clamping column 4 and a female clamping column 5 into the fixed steel beams 6 and clamping the two prefabricated panels with the clamping columns 5, placing the prefabricated substrate 1 with the clamping columns 5 on the ground in the splicing process, mounting the fixed steel beams 6 on the prefabricated substrate 1, ensuring that an adjusting sleeve 9 on the fixed steel beams 6 is clamped with the female clamping column 5, enabling an exposed end of an outer fluted disc of the adjusting sleeve 9 on the fixed steel beams 6 to face upwards, further clamping the female clamping column 5 into the adjusting sleeve 9 by rotating the adjusting sleeves 9, finally splicing the prefabricated substrate 1 with the male clamping column 4 with the fixed steel beams 6 to finish splicing the two-sided prefabricated substrate 1 (the male clamping column 4 is inserted into the female clamping column 5 after being clamped into the fixed steel beams 6, enabling a glue bag 11 in the female clamping column 5 to be broken, the male clamping column 4 and the female clamping column 5 are bonded and fixed through thermosetting resin glue in the glue bag 11, a technician may introduce a hot, dry air stream into the fixed steel beam 6 to accelerate the thermosetting resin adhesive curing process).
S4, the sealing plate 8 is bonded between the pair of edge guards 7, and the gap between the two prefabricated substrates 1 is sealed by the sealing plate 8, thereby completing the mounting.
This scheme can realize assembling fast and constitute two-way protection's steel structure concrete and assemble wallboard, accessible control adjusting collar 9 is rotatory when the assembly adjusts the distance that public calorie of post 4 inserted adjusting collar 9, with this installation distance when adjusting the prefabricated panel in two sides and assembling each other, and public calorie of post 4 inserts adjusting collar 9 after and with the 5 joint of female calorie of post, the whole thickness of adjustment shaping wallboard, so that adapt to installation space, and the steel construction is hidden in the wall for the assembly, reduce the contact of steel construction and foreign matter, make the steel construction difficult external pollutant pollution and corrosion damage, and the steel structure concrete of this scheme assembles the enough space that remains in the wallboard and carries out the drainage, keep warm and fall the noise, technical staff in the field can install suitable functional layer additional in interior space as required and improve the functionality of wallboard.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a steel construction concrete wallboard of two-way protection, includes a pair of prefabricated base plate (1), its characterized in that: fixedly connected with concrete layer (2) that permeates water on prefabricated base plate (1), fixedly connected with decorative board (3) on concrete layer (2) permeates water, set up a plurality of evenly distributed's jack on prefabricated base plate (1), two peg graft respectively in the jack of prefabricated base plate (1) public calorie of post (4) and female calorie of post (5), it is a pair of be connected with a plurality of evenly distributed's fixed girder steel (6) between prefabricated base plate (1), set up the through hole that all matches with public calorie of post (4) and female calorie of post (5) on fixed girder steel (6), the both ends of through hole all rotate be connected with a pair of adjusting collar (9), one set up on adjusting collar (9) with public calorie of post (4) phase-match internal thread hole, another set up on adjusting collar (9) with female calorie of post (5) phase-match jack, public calorie of post (4) and female calorie of post (5) keep away from prefabricated base plate (1) one end all set up with internal thread hole The male clamping column (4) is far away from one end of the prefabricated substrate (1) and is fixedly connected with an impact cone (10), a slot fixedly connected with rubber bag (11) of the female clamping column (5), the other ends of the male clamping column (4) and the female clamping column (5) penetrate through a permeable concrete layer (2) and are attached to a veneer (3), the two ends of the prefabricated substrate (1) are fixedly connected with edge protection plates (7), and a sealing plate (8) is connected between the edge protection plates (7).
2. The steel structure concrete wallboard of claim 1, wherein: the assembling method comprises the following steps:
s1, firstly, prefabricating a panel, respectively inserting male clamping columns (4) and female clamping columns (5) into jacks on a pair of prefabricated substrates (1), then clamping a veneer (3) on the prefabricated substrates (1), and enabling a plurality of male clamping columns (4) and female clamping columns (5) to be connected with the veneer (3);
s2, filling waterproof concrete into the gap between the prefabricated substrate (1) and the veneer (3), and finishing the preparation of the prefabricated panel after the concrete is solidified;
s3, mounting edge protection plates (7) at two ends of a prefabricated substrate (1), splicing two prefabricated panels through a plurality of fixed steel beams (6), and inserting a male clamping column (4) and a female clamping column (5) into the fixed steel beams (6) and clamping the male clamping column and the female clamping column with each other in the splicing process;
s4, the sealing plate (8) is bonded between the pair of edge protection plates (7) to complete the installation.
3. The steel structure concrete wallboard of claim 1, wherein: the sealing plate (8) comprises a pair of waterproof plates (801), a plurality of uniformly distributed elastic rubber strips (802) are connected between the pair of waterproof plates (801), and waterproof asphalt is filled between the waterproof plates (801) and the elastic rubber strips (802).
4. The steel structure concrete wallboard of claim 2, wherein: and the waterproof concrete in the step S2 consists of cement, sand, water-based emulsion, water-based epoxy resin emulsion and modified iron mud.
5. The steel structure concrete wallboard of claim 1, wherein: composite fiber cloth is laid at one end, close to the pervious concrete layer (2), of the veneer (3), and the male clamping columns (4) and the female clamping columns (5) are fixedly connected with fixing nails matched with the veneer (3) at one ends, close to the veneer (3), of the male clamping columns and the female clamping columns.
6. The steel structure concrete wallboard of claim 1, wherein: the plastic bag (11) comprises a thin-wall film bag, and thermosetting resin glue is filled in the thin-wall film bag.
7. The steel structure concrete wallboard of claim 1, wherein: the adjusting sleeve (9) is located the outer ring gear of one end fixedly connected with in the fixed girder steel (6) outside, adjusting sleeve (9) is located the one end fixedly connected with fixed disk in fixed girder steel (6), be connected with a plurality of thrust balls between the inner wall of fixed disk and fixed girder steel.
8. The steel structure concrete wallboard of claim 1, wherein: the male clamping column (4) and the female clamping column (5) are both made of heat-conducting metal materials.
9. The steel structure concrete wallboard of claim 1, wherein: the veneer (3) and the prefabricated substrate (1) are both made of non-metal materials.
10. The steel structure concrete wallboard of claim 1, wherein: the edge protection plate (7) is made of waterproof rubber, and the section of the edge protection plate (7) is in an L shape with equal side length.
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| CN202111137914.9A CN113565256B (en) | 2021-09-27 | 2021-09-27 | Steel structure concrete wallboard with bidirectional protection function |
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| CN202111137914.9A CN113565256B (en) | 2021-09-27 | 2021-09-27 | Steel structure concrete wallboard with bidirectional protection function |
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| Publication number | Publication date |
|---|---|
| CN113565256A (en) | 2021-10-29 |
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