CN216195965U - Steel construction building assembled heat preservation wallboard - Google Patents

Abstract

The utility model discloses an assembled heat-insulation wallboard of a steel structure building, which comprises a functional core board, an end seat and a support board, wherein the functional core board comprises a decorative layer, a fire-proof layer and a heat-insulation layer which are sequentially connected from the outer side to the inner side of the heat-insulation wallboard, and the two sides of the support board are respectively connected with the functional core board; a positioning seat is arranged in the end seat, the supporting plate is positioned and installed on the positioning seat, and the end parts of the supporting plate and the functional core plate are installed on the end seat; the building difficulty is reduced, the building construction efficiency is improved, the performances such as sound insulation, fire prevention and heat preservation are improved, and the indoor comfort level is greatly improved.

Description

Steel construction building assembled heat preservation wallboard

Technical Field

The utility model belongs to the technical field of heat-insulating wallboards, and relates to a steel structure building assembled heat-insulating wallboard.

Background

With the increasing building energy and labor cost, assembly type buildings are receiving more and more attention in recent years, and a series of encouragement and support policies are also established. In addition to the main structure, building "three-panel" is the preferred component of fabricated technology, the most difficult of which is fabricated exterior panel technology. The building outer wall has multiple functions of wall enclosure, heat preservation, fire prevention, wind resistance and the like, simultaneously bears various load effects such as dead weight, wind load, earthquake action, temperature action and the like, and has no negligible influence on the rigidity contribution of the main structure. Especially for the building outer wall in severe cold and cold regions, the performances of water tightness, air tightness, sound insulation, fire prevention, heat preservation and the like are all indispensable, and the thermal comfort degree of the indoor environment and the living, living and working conditions are directly influenced.

At present, the heat-insulating wall boards on the market generally adopt sandwich type heavy sandwich heat-insulating structural wall boards, namely, reinforced concrete protective layers are respectively adopted on the inner side and the outer side, and an organic or inorganic heat-insulating core material is arranged in the middle. Although the wallboard is high in strength, the building difficulty is high, the performances such as sound insulation, fire prevention and heat preservation are poor, and the indoor comfort level is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled heat-insulation wallboard for a steel structure building, and solves the problems of high building difficulty and poor performances of sound insulation, fire prevention, heat insulation and the like of the conventional heat-insulation wallboard.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the steel structure building assembled heat-insulation wallboard comprises a functional core board (3), an end seat (1) and a support board (2), wherein the functional core board (3) comprises a decorative layer (301), a fire-proof layer (302) and a heat-insulation layer (303) which are sequentially connected from the outer side to the inner side of the heat-insulation wallboard, and the two sides of the support board (2) are respectively connected with the functional core board (3); the positioning seat (4) is arranged in the end seat (1), the supporting plate (2) is positioned and installed on the positioning seat (4), and the end parts of the supporting plate (2) and the functional core plate (3) are installed on the end seat (1).

Above-mentioned steel construction building assembled heat preservation wallboard connects function core (3) respectively in backup pad (2) both sides for vacuole formation between the function core (3) of both sides, both lightweight wallboard improves thermal-insulated and syllable-dividing effect again. Set up positioning seat (4) in end seat (1), fix a position the installation with backup pad (2) through positioning seat (4), through end seat (1) with backup pad (2) and function core (3) integral erection, can make things convenient for the installation manufacturing of heat preservation wallboard, reduce the degree of difficulty of buildding of heat preservation wallboard.

In order to improve the firmness of the integral structure of the heat-insulation wallboard, the end seat (1) is fixedly connected with the supporting plate (2), or the end seat (1) is fixedly connected with the functional core plate (3), or the end seat (1) is fixedly connected with the supporting plate (2) and the functional core plate (3).

For example, a screw hole (5) is formed in the end seat (1), a connecting hole (7) is formed in the part, installed on the positioning seat (4), of the supporting plate (2), a through hole (8) is formed in the functional core plate (3), the screw hole (5), the connecting hole (7) and the central axis of the through hole (8) are overlapped, and the end seat (1) is connected with the supporting plate (2) and the functional core plate (3) through expansion bolts (6) arranged in the screw hole (5), the connecting hole (7) and the through hole (8).

The connecting hole (7) and the through hole (8) may be female screw holes.

In order to facilitate the positioning and installation of the supporting plate (2), the positioning seat (4) is of a groove-shaped structure, and the end part of the supporting plate (2) is positioned and installed in the groove-shaped structure of the positioning seat (4).

In order to improve the integral firmness of the heat-insulation wall board, the number of the end seats (1) is at least one pair, and the end parts of two opposite sides of the direction of the support plate (2) and the direction of the functional core plate (3) are respectively arranged on each pair of the end seats (1).

For example, the number of the end seats (1) is two, and the end parts of two opposite sides of the direction of the support plate (2) and the direction of the functional core plate (3) are respectively arranged on the two end seats (1).

Specifically, for example, the upper ends and the lower ends of the support plate (2) and the functional core plate (3) are respectively mounted on the two end seats (1).

In order to improve the heat preservation and sound insulation performance of the heat preservation wallboard, the number of the support plates (2) can be at least two, and the support plates (2) are uniformly distributed and connected between the functional core plates (3) on two sides.

The number of the positioning seats (4) on the end seat (1) is equal to that of the supporting plates (2).

For example, the number of the support plates (2) is two, and the two support plates (2) are respectively connected between two ends of the functional core plate (3) at two sides.

In order to further improve the overall firmness of the thermal insulation wallboard, in order to facilitate the installation of the end parts of the supporting plate (2) and the functional core plate (3) and the end seat (1), the end seat (1) is of a groove-shaped structure, and the end parts of the supporting plate (2) and the functional core plate (3) are installed in the groove-shaped structure of the end seat (1).

In order to facilitate the connection between the support plate (2) and the functional core plate (3), the support plate (2) and the functional core plate (3) are connected through a glue layer (9).

The utility model has the beneficial effects that:

the utility model provides a steel construction building assembled heat preservation wallboard, has following advantage:

1. through connecting the function core board in backup pad both sides, for example can bond the function core board in the both sides of backup pad through glue layers such as amino resin glue for form the cavity between two function core boards, not only can realize the lightweight of building, promoted thermal-insulated, sound insulation performance moreover, make in the room warm in winter and cool in summer. In addition, the functional core plate can be formed by compounding three layers of organic glass, calcium silicate fiber and mineral wool, so that the appearance is attractive, the fireproof and heat-insulating effects are good, and the comfort level and the safety performance of a room are obviously improved.

2. Through set up the positioning seat on the end seat, for example set up the positioning seat in end seat bottom side for the staff can insert the positioning seat with the backup pad in when assembling heat preservation wallboard, then glue with amino resin and bond the function core in the both sides of backup pad, can pass the screw on the end seat in proper order with expansion bolts at last, the through-hole on the function core is connected with the connecting hole in the backup pad, can accomplish the assembly of heat preservation wallboard, and it builds the degree of difficulty and hangs down, and the installation rate is fast, is worth generally using and popularization.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the assembled heat-insulating wall panel for a steel structure building according to the present invention;

FIG. 2 is an exploded view of the assembled thermal insulation wall panel of the steel structure building of the present invention;

FIG. 3 is a schematic view of an end seat structure;

FIG. 4 is a schematic view of a support plate;

fig. 5 is a schematic structural diagram of a functional core board.

Reference numerals: 1. an end seat; 2. a support plate; 3. a functional core board; 301. a decorative layer; 302. a fire barrier layer; 303. a thermal insulation layer; 4. positioning seats; 5. a screw hole; 6. an expansion bolt; 7. connecting holes; 8. a through hole; 9. and (6) a glue layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1 and 2, the assembled heat-insulating wall panel for the steel structure building comprises a functional core plate 3, referring to fig. 3 and 4, and further comprises an end seat 1 and a support plate 2, referring to fig. 5, the functional core plate 3 comprises a decorative layer 301, a fire-proof layer 302 and a heat-insulating layer 303 which are sequentially connected from the outer side to the inner side of the heat-insulating wall panel, and both sides of the support plate 2 are respectively connected with the functional core plate 3; the positioning seat 4 is arranged in the end seat 1, the supporting plate 2 is positioned and installed on the positioning seat 4, and the end parts of the supporting plate 2 and the functional core plate 3 are installed on the end seat 1.

The assembled heat-insulation wallboard for the steel structure building aims at solving the problems of difficulty in building heat-insulation wallboards, poor performances of sound insulation, fire prevention, heat insulation and the like in the prior art, firstly, the two sides of the supporting plate 2 are respectively connected with the functional core plates 3, so that a cavity is formed between the two functional core plates 3, the light weight of the building is realized, the heat insulation and sound insulation performances are improved, and the room is warm in winter and cool in summer; secondly, set up positioning seat 4 on end seat 1, the staff can insert locating seat 4 with backup pad 2 when assembling the heat preservation wallboard, then with connecting function core 3 in the both sides of backup pad 2, all install the tip of backup pad 2 and function core 3 in end seat 1 at last, can accomplish the assembly of heat preservation wallboard.

The functional core board 3 comprises a decorative layer 301, a fireproof layer 302 and a heat insulation layer 303 which are sequentially connected from the outer side to the inner side of the heat insulation wall board, specifically, the heat insulation layer 303 is bonded on the side surface of the support plate 2, the fireproof layer 302 is bonded on the outer surface of the heat insulation layer 303, and the decorative layer 301 is bonded on the outer surface of the fireproof layer 302.

Specifically, the decorative layer 301 may be an organic glass layer, the fireproof layer 302 may be a mineral wool layer, and the heat insulation layer 303 may be a calcium silicate fiber layer. The organic glass layer has the advantages of good transparency, good chemical stability, good mechanical property, good weather resistance, easy dyeing, easy processing, beautiful appearance and the like. The mineral wool layer is light, durable, non-combustible, non-corrosive, not damaged by worms and the like, and is an excellent heat insulation and sound absorption material. The calcium silicate fiber layer has good heat insulation performance, so that the room is warm in winter and cool in summer, and the comfort level of the room is obviously improved.

Wherein, the end seat 1 can be a light steel seat.

Referring to fig. 1 and 2, in order to improve the firmness of the overall structure of the thermal insulation wallboard, the end seat 1 and the supporting plate 2, or the end seat 1 and the functional core plate 3, or the end seat 1, the supporting plate 2 and the functional core plate 3 are fixedly connected.

For example, referring to fig. 1 and 2, a screw hole 5 is provided on the end seat 1, a connection hole 7 is provided on a portion of the support plate 2 mounted on the positioning seat 4, a through hole 8 is provided on the functional core plate 3, central axes of the screw hole 5, the connection hole 7 and the through hole 8 coincide, and the end seat 1, the support plate 2 and the functional core plate 3 are connected by an expansion bolt 6 provided in the screw hole 5, the connection hole 7 and the through hole 8. The expansion bolts 6 play a role in connection and fixation, and realize the connection of the end seat 1, the support plate 2 and the functional core plate 3.

In order to further improve the overall firmness of the thermal insulation wall board, in order to facilitate the installation of the end parts of the supporting plate 2 and the functional core plate 3 and the end seat 1, referring to fig. 1 to 3, the end seat 1 is of a groove-shaped structure, and the end parts of the supporting plate 2 and the functional core plate 3 are installed in the groove-shaped structure of the end seat 1.

In this case, the positioning socket 4 can be fixedly mounted on the bottom surface of the groove-like structure of the end socket 1.

Referring to fig. 1 and 2, in order to facilitate the positioning and installation of the supporting plate 2, the positioning seat 4 is of a groove-shaped structure, and the end of the supporting plate 2 is positioned and installed in the groove-shaped structure of the positioning seat 4.

The groove bottom of the groove-like structure of the positioning socket 4 can then be fixedly mounted on the groove bottom of the groove-like structure of the end socket 1. For example, the groove base of the groove-like structure of the positioning socket 4 can be welded to the groove base of the groove-like structure of the end socket 1.

The side surface of the groove-like structure of the positioning seat 4 is perpendicular to the side surface of the groove-like structure of the end seat 1.

Preferably, the end seat 1 is provided with screw holes 5 on two sides of the groove-shaped structure, the screw holes 5 are located between two sides of the groove-shaped structure of the positioning seat 4, and the screw holes 5 are connected with expansion bolts 6 through threads.

At this time, the side surface of the support plate 2 is provided with a connecting hole 7 corresponding to the position of the expansion bolt 6, and the functional core plate 3 is provided with a through hole 8 corresponding to the position of the expansion bolt 6. The expansion bolt 6 passes through the connecting hole 7 and the through hole 8 to realize the connection of the end seat 1, the support plate 2 and the functional core plate 3.

The coupling hole 7 and the through hole 8 may be female screw holes.

Referring to fig. 1 and 2, in order to improve the overall firmness of the thermal insulation wallboard, the number of the end seats 1 is at least one pair, and the end parts of two opposite sides of the direction of the support plate 2 and the direction of the functional core plate 3 are respectively arranged on each pair of end seats 1.

For example, referring to fig. 1 and 2, the number of the end seats 1 is two, and the end portions of the support plate 2 and the functional core plate 3 at the opposite sides in the direction are respectively mounted to the two end seats 1.

For example, referring to fig. 1 and 2, the upper and lower ends of the support plate 2 and the functional core plate 3 are respectively mounted to the two end mounts 1.

In order to improve the thermal insulation and sound insulation performance of the thermal insulation wall panel, referring to fig. 2, the number of the supporting plates 2 may be at least two, and the supporting plates 2 are uniformly distributed and connected between the functional core plates 3 at both sides.

Referring to fig. 1 and 2, the number of positioning seats 4 on the end seat 1 is equal to the number of support plates 2.

For example, referring to fig. 2, the number of the support plates 2 is two, and the two support plates 2 are connected between both ends of the two side functional core plates 3, respectively.

In order to facilitate the connection of the support plate 2 and the functional core 3, referring to fig. 4, the support plate 2 and the functional core 3 are connected by a glue layer 9. The adhesive layer 9 can be an amino resin adhesive layer, and the amino resin adhesive 9 has the advantages of low raw material cost, no adhesive pollution of resin, low hot pressing temperature, short curing time, good heat resistance and corrosion resistance and the like. Glue layers 9 formed by amino resin glue layers are coated on two side faces of the supporting plate 2 and used for bonding the functional core plates 3 on the two side faces of the supporting plate 2, so that a cavity is formed between the two functional core plates, and the heat insulation and sound insulation performance of the heat insulation wallboard is improved.

The improved steel structure building assembled heat-insulation wallboard is further optimized on the basis of the basic design structure, and the problems of difficulty in building of the heat-insulation wallboard and poor performances of sound insulation, fire prevention, heat insulation and the like in the prior art can be better solved. For example, the functional core plate 3 is bonded to two sides of the support plate 2 through the amino resin glue 9, for example, the functional core plate 3 is formed by compounding three layers of organic glass, calcium silicate fiber and mineral wool, so that the appearance is attractive, the fireproof and heat insulation effects are good, and the comfort level of a room is remarkably improved. For another example, in order to further reduce the difficulty of building the thermal insulation wallboard, the positioning seat 4 is arranged on the bottom side of the end seat 1, when a worker assembles the thermal insulation wallboard, the support plate 2 can be inserted into the positioning seat 4, then the functional core plate 3 is bonded on two sides of the support plate 2 by using the amino resin adhesive 9, and finally the expansion bolt 6 sequentially penetrates through the screw hole 5 on the light steel end seat 1, the through hole 8 on the side surface of the functional core plate 3 and the connecting hole 7 on the support plate 2 to be in threaded connection, so that the assembly of the thermal insulation wallboard can be completed.

In addition, in a specific application, the end seat 1 can be in a rectangular groove shape. The width of the end seat 1 in the groove is equal to the distance between the two outer surfaces of the two functional core plates 3 with the supporting plates 2 connected in the middle. The support plate 2 may be a rectangular plate, the functional core plate 3 may be a rectangular plate, and the side lengths of the support plate 2 and the functional core plate 3 connected to each other are the same. The decorative layer 301, the fire-proof layer 302 and the heat insulation layer 303 can be connected in sequence through glue layers. The positioning socket 4 may be in the form of a rectangular groove. The number of positioning seats 4 on each end seat 1 is equal to the number of supporting plates 2. The position of the positioning seat 4 on each end seat 1 is matched with the position of the end part of the supporting plate 2. The quantity of backup pad 2 is two, and when two backup pads 2 were connected respectively between 3 both ends of both sides function core, the quantity of positioning seat 4 was two on every end socket 1, and two positioning seats 4 on every end socket 1 are connected respectively at the both ends of end socket 1. The end side edges of the two side surfaces of the groove-shaped structure of the positioning seat 4 may be convex arc-shaped edges. The length of the glue layer 9 can be smaller than the length of the support plate 2, i.e. the side of the part of the end of the support plate 2 extending into the groove-shaped structure of the positioning seat 4 is free of the glue layer 9, and the connecting hole 7 is arranged on the end part of the support plate 2 free of the glue layer 9. The connecting holes 7 are all through holes.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. The steel structure building fabricated heat-insulation wallboard comprises a functional core board (3) and is characterized by further comprising an end seat (1) and a support board (2), wherein the functional core board (3) comprises a decorative layer (301), a fire-proof layer (302) and a heat-insulation layer (303) which are sequentially connected from the outer side to the inner side of the heat-insulation wallboard, and two sides of the support board (2) are respectively connected with the functional core board (3); the positioning seat (4) is arranged in the end seat (1), the supporting plate (2) is positioned and installed on the positioning seat (4), and the end parts of the supporting plate (2) and the functional core plate (3) are installed on the end seat (1).

2. The assembled heat-insulating wall panel for steel structure buildings according to claim 1, characterized in that the end seat (1) and the supporting plate (2), or the end seat (1) and the functional core plate (3), or the end seat (1), the supporting plate (2) and the functional core plate (3) are fixedly connected.

3. The assembled heat-insulating wall panel for the steel structure building as claimed in claim 2, wherein the end seat (1) is provided with a screw hole (5), the support plate (2) is provided with a connecting hole (7) at the part mounted on the positioning seat (4), the functional core plate (3) is provided with a through hole (8), the central axes of the screw hole (5), the connecting hole (7) and the through hole (8) are coincided, and the end seat (1) is connected with the support plate (2) and the functional core plate (3) through an expansion bolt (6) arranged in the screw hole (5), the connecting hole (7) and the through hole (8).

4. The assembled heat-insulating wall panel for steel structure buildings as claimed in claim 1, characterized in that the positioning seat (4) is a groove-shaped structure, and the end of the supporting plate (2) is positioned and installed in the groove-shaped structure of the positioning seat (4).

5. The assembled heat-insulating wall panel for steel structure buildings according to claim 1, characterized in that the number of the end seats (1) is at least one pair, and the ends of the two opposite sides of the direction of the support plate (2) and the functional core plate (3) are respectively arranged on each pair of the end seats (1).

6. The assembled heat-insulating wall panel for steel structure building of claim 5, characterized in that the number of the end seats (1) is one pair and is respectively located at the upper end and the lower end of the supporting plate (2) and the functional core plate (3), and the upper end and the lower end of the supporting plate (2) and the functional core plate (3) are respectively installed at the end seats (1).

7. The assembled heat-insulating wall panel of steel structure building as claimed in claim 1, characterized in that the number of the supporting plates (2) can be at least two, and the supporting plates (2) are uniformly distributed and connected between the functional core plates (3) on both sides.

8. The assembled heat-insulating wall panel for steel structure buildings according to claim 7, characterized in that the number of the supporting plates (2) is two, and two supporting plates (2) are respectively connected between two ends of the functional core plates (3) at two sides.

9. The steel structure building assembled thermal insulation wall panel as claimed in any of the claims 1-8, characterized in that the end seat (1) is a trough-like structure, and the ends of the support plate (2) and the functional core plate (3) are mounted in the trough-like structure of the end seat (1).

10. The assembled heat-insulating wall panel for steel structure buildings according to any of the claims 1 to 8, characterized in that the supporting plate (2) and the functional core plate (3) are connected by a glue layer (9).

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