CN218205384U - Combined prefabricated wallboard - Google Patents
Combined prefabricated wallboard Download PDFInfo
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- CN218205384U CN218205384U CN202222687054.2U CN202222687054U CN218205384U CN 218205384 U CN218205384 U CN 218205384U CN 202222687054 U CN202222687054 U CN 202222687054U CN 218205384 U CN218205384 U CN 218205384U
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- connecting plate
- fishplate bar
- side connecting
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Abstract
The utility model discloses a modular prefabricated wallboard relates to prefabricated wallboard technical field, including first side fishplate bar, one side of first side fishplate bar is connected with first steel bay, and the inside screw thread gomphosis threaded rod of first steel bay, and the outer wall threaded connection of threaded rod has the nut, and the outer wall fixed mounting of nut has the second steel bay. The utility model discloses in, through splicing the installation with the wallboard through first side fishplate bar and second side fishplate bar, under the effect that sets up double-deck forked tail tenon and dovetail, make first side fishplate bar and second side fishplate bar firm in connection stable, and the workman of being convenient for is under construction, avoided using metal spare part to install fixedly, the installation effectiveness of prefabricated wallboard has been improved greatly, and set up the compoboard through the surface of first side fishplate bar after the concatenation with second side fishplate bar, under the effect of screw and screw, make firm in connection stable between the wallboard, the life and the installation effect of prefabricated wallboard have been ensured, and moreover, the steam generator is simple in structure, later maintenance is simple and convenient.
Description
Technical Field
The utility model relates to a prefabricated wallboard technical field especially relates to a modular prefabricated wallboard.
Background
The prefabricated wall board is generally a prefabricated concrete wall board, a reinforced concrete plate type component for building assembly is processed and manufactured in a prefabrication factory or a building site, the prefabricated concrete wall board is called as a wall board or a wall board for short, and the prefabricated concrete wall board is adopted to build an assembly type large-board building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.
Current prefabricated wallboard when installing and using, need adopt more metal parts to connect the installation usually for prefabricated wallboard's installation effectiveness is not high, and connection stability is poor, and pleasing to the eye degree is lower, and wastes time and energy, and manpower resources waste is big, can not optimize the inside heat preservation and the heat-proof quality of prefabricated wallboard moreover, makes prefabricated wallboard's application range restricted, and the practicality is not high, has seriously influenced prefabricated wallboard's application range and operating mass.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current prefabricated wallboard, when installing the use, need adopt more metal parts to connect the installation usually, make the installation effectiveness of prefabricated wallboard not high, connection stability is poor, it is lower to beautifully spend, and waste time and energy, manpower resources waste is big, and can not optimize the inside heat preservation and the heat-proof quality of prefabricated wallboard, make the application range of prefabricated wallboard restricted, the practicality is not high, the application range of prefabricated wallboard and operating mass's shortcoming have been seriously influenced, and a modular prefabricated wallboard that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined prefabricated wall plate comprises a first side connecting plate, wherein one side of the first side connecting plate is connected with a first steel groove, a threaded rod is embedded in the first steel groove through threads, a nut is connected to the outer wall of the threaded rod through threads, and a second steel groove is fixedly installed on the outer wall of the nut;
the other side fixed mounting of second steel bay has the interior page or leaf wall of concrete, and the inside of the interior page or leaf wall of concrete is provided with EPS foam concrete, the surface connection of the interior page or leaf wall of concrete has the polyphenyl heated board, and the outer wall of polyphenyl heated board installs the outer plaque of cement.
As a further description of the above technical solution:
the both sides of page wall all are provided with the second steel bay in the concrete, and the second steel bay passes through nut, threaded rod and all is connected with first steel bay.
As a further description of the above technical solution:
and a second side connecting plate is fixedly arranged on the outer wall of the first steel groove at the other side of the second steel groove, and the second side connecting plate is movably inserted into the first side connecting plate.
As a further description of the above technical solution:
the surface of the second side connecting plate and the surface of the first side connecting plate are both provided with screw holes, the surface of the second side connecting plate and the surface of the first side connecting plate are attached to form a combined plate, and the combined plate is fixedly installed through screws and the screw holes.
As a further description of the above technical solution:
the concrete inner leaf wall is of a 'mouth' shape, EPS foam concrete is filled in the concrete inner leaf wall, the thickness of the concrete inner leaf wall is the same as that of the first side joint, and the thickness of the first side joint is the same as that of the second side joint.
As a further description of the above technical solution:
the outer side of the first side joint plate is provided with a double-layer dovetail groove, and the outer side of the second side joint plate is correspondingly provided with a double-layer dovetail joint.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through splicing the installation with the wallboard through first side fishplate bar and second side fishplate bar, under the effect that sets up double-deck forked tail and dovetail, make first side fishplate bar and second side fishplate bar firm in connection stable, and the workman of being convenient for is under construction, it installs fixedly to have avoided using metal spare part, the installation effectiveness of prefabricated wallboard has been improved greatly, and set up the compoboard through the surface of first side fishplate bar after the concatenation with the second side fishplate bar, under the effect of screw and screw, make firm in connection stable between the wallboard, the life and the installation effect of prefabricated wallboard have been ensured, and simple structure, the later maintenance is simple and convenient.
2. The utility model discloses in, inside through page or leaf wall in the concrete sets up EPS foam concrete, make the whole thermal-insulated effect of wall body promote to have good water proofness and stronger shock resistance, and set up polyphenyl heated board through the surface of page or leaf wall in the concrete, make the good thermal-insulated heat preservation effect of present wallboard, the wallboard of being convenient for uses under different demands, and set up the cement outer decoration board through the surface at polyphenyl heated board, the user later stage of being convenient for carries out the veneer to the wall body, the flexibility of wall body has been improved.
Drawings
Fig. 1 is a schematic view of a combined structure of a combined prefabricated wall panel of the present invention;
FIG. 2 is a schematic view of the connection structure between the middle combination plate and the screw holes of the present invention;
fig. 3 is an external structural schematic view of a combined prefabricated wall panel of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a of fig. 3 according to the present invention;
FIG. 5 is a schematic view of a top-down connection structure of the first steel groove and the second steel groove of the present invention;
FIG. 6 is a schematic view of a front three-dimensional connection structure of the first side connection plate and the second side connection plate of the present invention;
fig. 7 is a schematic view of the rear-view three-dimensional connection structure of the first side connection plate and the second side connection plate of the present invention.
Illustration of the drawings:
1. a first side joint plate; 2. a first steel channel; 3. a threaded rod; 4. a nut; 5. a second steel channel; 6. a concrete inner leaf wall; 7. EPS foam concrete; 8. a polyphenyl thermal insulation board; 9. a cement outer decorative plate; 10. a second side joint plate; 11. a screw hole; 12. a composition board; 13. and (4) a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, a combined prefabricated wall panel comprises a first side joint plate 1, a first steel groove 2, a threaded rod 3, a nut 4, a second steel groove 5, a concrete inner leaf wall 6, EPS foam concrete 7, a polyphenyl insulation board 8, a cement outer decorative board 9, a second side joint plate 10, a screw hole 11, a composite board 12 and a screw 13, wherein the first steel groove 2 is connected to one side of the first side joint plate 1, the threaded rod 3 is embedded in the inner thread of the first steel groove 2, the nut 4 is connected to the outer wall thread of the threaded rod 3, and the second steel groove 5 is fixedly installed on the outer wall of the nut 4;
the opposite side fixed mounting of second steel channel 5 has interior page or leaf wall of concrete 6, and the inside of interior page or leaf wall of concrete 6 is provided with EPS foam concrete 7, the surface connection of interior page or leaf wall of concrete 6 has polyphenyl heated board 8, and cement exterior trim board 9 is installed to the outer wall of polyphenyl heated board 8, polyphenyl heated board 8 has high resistance to compression, the water absorption rate is low, it is dampproofing, airtight, light in weight, corrosion-resistant, the ageing resistance, advantage that coefficient of heat conductivity is low, realize the good thermal-insulated heat preservation effect of wallboard, and set up cement exterior trim board 9 through the outside at polyphenyl heated board 8, be favorable to prolonging the life of polyphenyl heated board 8, and through the setting of cement exterior trim board 9, the whole aesthetic property of wall body has been ensured, and be convenient for user's later stage carries out the veneer to the wall body, the flexibility of wall body is improved, be favorable to expanding the application scope of wall body.
Further, the both sides of page or leaf wall 6 all are provided with second steel bay 5 in the concrete, and second steel bay 5 all is connected with first steel bay 2 through nut 4, threaded rod 3, and page or leaf wall 6 has good supporting effect in the concrete, is convenient for improve the bulk strength of wallboard, is favorable to prolonging the life and the application scope of wallboard to make simply, low in production cost.
Further, 2 outer walls of the first steel groove of 5 opposite sides of second steel groove are fixedly provided with second side connecting plates 10, and the second side connecting plates 10 are movably inserted with the first side connecting plates 1, the first steel groove 2 is respectively connected with the outer walls of two sets of second steel grooves 5 which are symmetrically arranged, so that the first side connecting plates 1 and the second side connecting plates 10 are fixed on two sides of the concrete inner leaf wall 6.
Further, screw 11 has all been seted up on the surface of second side fishplate bar 10 and first side fishplate bar 1, and the laminating of the surface of second side fishplate bar 10 and first side fishplate bar 1 is provided with compoboard 12, compoboard 12 passes through screw 11 and the setting of screw 13 through screw 13 and screw 11 fixed mounting, make compoboard 12 cover second side fishplate bar 10 and the concatenation department of first side fishplate bar 1, be favorable to improving the aesthetic property of wall body when the installation, and the installation is simple, and it is convenient to maintain.
Furthermore, the concrete inner leaf wall 6 is in a 'mouth' shape, EPS foam concrete 7 is filled in the concrete inner leaf wall 6, the thickness of the concrete inner leaf wall 6 is the same as that of the first side connecting plate 1, the thickness of the first side connecting plate 1 is the same as that of the second side connecting plate 10, the EPS foam concrete 7 is made by mixing expanded polystyrene and mortar, the expanded polystyrene has good water resistance, heat insulation, insulativity, low hygroscopicity and strong shock resistance, and by manufacturing the EPS foam concrete 7, the engineering characteristics of heat preservation, heat insulation, shock absorption, large deformation and ultralight weight in the concrete inner leaf wall 6 are realized, the weight of the concrete inner leaf wall 6 is reduced, and the flexibility of the prefabricated wall panel is improved.
Further, double-deck dovetail has been seted up in the outside of first side fishplate bar 1, and double-deck dovetail has been seted up in the outside correspondence of second side fishplate bar 10, sets up through the reverse concatenation of the double-deck of first side fishplate bar 1 with second side fishplate bar 10, makes the connection stability of prefabricated wallboard improve to avoided the wallboard to install through metal connecting piece, simple structure, and improved the installation effectiveness of wallboard.
The working principle is as follows: when the wall panel splicing structure is used, the first steel groove 2 and the second steel groove 5 are fixedly installed through the threaded connection of the threaded rod 3 and the nut 4, the first steel grooves 2 are respectively connected with the outer walls of the second steel grooves 5 on the two sides of the concrete inner leaf wall 6, the first side connecting plate 1 and the second side connecting plate 10 are fixed on the two sides of the concrete inner leaf wall 6, when two groups of wall panels are spliced, the first side connecting plate 1 and the second side connecting plate 10 are spliced, under the double-layer arrangement of the dovetail groove and the dovetail joint, each group of wall panels are spliced quickly and efficiently, external parts and auxiliary tools are avoided, the installation efficiency of the wall panels is improved, and meanwhile, the combined plate 12 is installed on the surfaces of the spliced first side connecting plate 1 and the spliced second side connecting plate 10, then the compoboard 12 gomphosis sets up between two sets of first steel channels 2, be connected through screw 13 and screw 11, then make compoboard 12 and first side fishplate bar 1 and second side fishplate bar 10 firm in connection, be convenient for cover the protection to the joint seam of first side fishplate bar 1 and second side fishplate bar 10, and consolidate the wireless connection to the wall body, the stability of wallboard connection has been guaranteed, the high-efficient installation of wall body has been realized, and simultaneously, set up EPS foam concrete 7 through the inside at concrete inside leaf wall 6, make the whole light in weight of wallboard, be convenient for the user installs and carries the wallboard, and through polyphenyl heated board 8's setting, the thermal-insulated heat preservation effect of wallboard has been improved, the installation practicality of wall body has been strengthened, just so accomplish the theory of operation of this combination formula prefabricated wallboard.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular prefabricated wallboard, includes first side fishplate bar (1), its characterized in that: one side of the first side connecting plate (1) is connected with a first steel groove (2), a threaded rod (3) is embedded in the inner thread of the first steel groove (2), a nut (4) is connected to the outer wall of the threaded rod (3) in a threaded manner, and a second steel groove (5) is fixedly installed on the outer wall of the nut (4);
the concrete inner leaf wall is characterized in that a concrete inner leaf wall (6) is fixedly mounted on the other side of the second steel groove (5), EPS foam concrete (7) is arranged inside the concrete inner leaf wall (6), a polyphenyl insulation board (8) is connected to the surface of the concrete inner leaf wall (6), and a cement outer decorative board (9) is mounted on the outer wall of the polyphenyl insulation board (8).
2. A modular prefabricated wall panel according to claim 1, wherein: the two sides of the concrete inner leaf wall (6) are provided with second steel grooves (5), and the second steel grooves (5) are connected with the first steel grooves (2) through nuts (4) and threaded rods (3).
3. A modular prefabricated wall panel according to claim 2, wherein: and a second side connection plate (10) is fixedly mounted on the outer wall of the first steel groove (2) on the other side of the second steel groove (5), and the second side connection plate (10) is movably inserted into the first side connection plate (1).
4. A modular prefabricated wall panel according to claim 3, wherein: screw holes (11) are formed in the surfaces of the second side connecting plate (10) and the first side connecting plate (1), a combined plate (12) is attached to the surfaces of the second side connecting plate (10) and the first side connecting plate (1), and the combined plate (12) is fixedly installed with the screw holes (11) through screws (13).
5. A modular prefabricated wall panel according to claim 1, wherein: the concrete inner hinge wall (6) is of a mouth shape, EPS foam concrete (7) is filled in the concrete inner hinge wall (6), the thickness of the concrete inner hinge wall (6) is the same as that of the first side connecting plate (1), and the thickness of the first side connecting plate (1) is the same as that of the second side connecting plate (10).
6. A modular prefabricated wall panel according to claim 5, wherein: the outer side of the first side connecting plate (1) is provided with a double-layer dovetail groove, and the outer side of the second side connecting plate (10) is correspondingly provided with a double-layer dovetail joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222687054.2U CN218205384U (en) | 2022-10-12 | 2022-10-12 | Combined prefabricated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222687054.2U CN218205384U (en) | 2022-10-12 | 2022-10-12 | Combined prefabricated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205384U true CN218205384U (en) | 2023-01-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222687054.2U Active CN218205384U (en) | 2022-10-12 | 2022-10-12 | Combined prefabricated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205384U (en) |
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2022
- 2022-10-12 CN CN202222687054.2U patent/CN218205384U/en active Active
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