CN212153890U

CN212153890U - Composite heat-insulation wallboard

Info

Publication number: CN212153890U
Application number: CN202020550160.4U
Authority: CN
Inventors: 袁东怡
Original assignee: Jac Shanghai Energy Saving Environmental Protection Engineering Co ltd
Current assignee: Jac Shanghai Energy Saving Environmental Protection Engineering Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-15
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a composite heat insulation wallboard, including the wallboard body, the both sides of wallboard body are provided with the holding tank to the inside extension respectively, be provided with the heat preservation in the holding tank, evenly set up in the heat preservation and arrange and be provided with a plurality of to the billet, every including two cross-sections for semicircular billet to the billet, every two billet fixed connection dorsad in every billet, be provided with public tongue-and-groove and female tongue-and-groove on the wallboard body, public tongue-and-groove reaches female tongue-and-groove locates respectively wallboard body both ends, female tongue-and-groove inwards extends and is provided with the fastening hole, be provided with the anchorage bar on the public tongue-and-groove, this anchorage bar sets up with the fastening hole cooperation. The utility model discloses well heat preservation's design can play heat retaining effect well, is connected through the strengthening rib between heat preservation and the wallboard body for the heat preservation more firm with this body coupling of wallboard.

Description

Composite heat-insulation wallboard

Technical Field

The utility model relates to a building wallboard equipment technical field, more specifically say, relate to a composite insulation wallboard.

Background

Along with the continuous improvement of the economic level of China, the building decoration industry also faces a new stage of rapid development, and the reduction of the energy consumption in the building process and after the building is finished has important significance for improving the building benefit. In order to respond to the call of national energy saving and emission reduction, promote the travelling comfort of living of building, insulation material's application has huge realistic meaning and economic meaning, insulation wall board is the panel commonly used in the building field, it has replaced traditional brick and tile, insulation wall board among the prior art is more regular, the good assembly when the installation to can reduce staff's availability factor, in addition, insulation wall board wholeness among the prior art can be comparatively single, can not satisfy people's demand well, the utility model discloses a new solution has been proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a composite heat preservation wallboard to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a composite heat insulation wallboard, includes the wallboard body, the both sides of wallboard body are respectively inwards extended and are provided with the holding tank, be provided with the heat preservation in the holding tank, evenly set up in the heat preservation and arrange and be provided with a plurality ofly to the billet, every including two cross-sections for semicircular billet to the billet, every two billet dorsad fixed connection in every to the billet, be provided with public tongue-and-groove and female tongue-and-groove on the wallboard body, public tongue-and-groove reaches female tongue-and-groove locates respectively wallboard body both ends, female tongue-and-groove inwards extends and is provided with the fastening hole, be provided with the anchorage bar on the public tongue-and-groove, this anchorage bar sets up with the fastening hole cooperation, the surface of wallboard body is provided with the guard plate, and the surface of this guard plate is provided with fire-retardant.

Preferably, the insulating layer is a graphite polystyrene board.

In any of the above aspects, preferably, a plurality of the fastening holes and the fastening rods are respectively provided corresponding to each other.

In any of the above schemes, preferably, a reinforcing rib is arranged between the heat insulation layer and the wall panel body.

In any of the above schemes, preferably, the reinforcing ribs are provided in plurality and are respectively connected with the heat insulation layer and the wall board body.

In any of the above solutions, it is preferable that the two bars in each pair of bars are the same size.

In any of the above aspects, preferably, the flame retardant layer is a flame retardant plywood.

In any of the above solutions, preferably, the protection plate is a metal plate, and is connected with the wall plate body through a screw.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses well heat preservation's design can play heat retaining effect well, connect through the strengthening rib between heat preservation and the wallboard body, make the heat preservation more firm with this body coupling of wallboard, in addition, the design of semicircular billet can play anti striking effect well in the heat preservation, make whole wallboard more firm, design the guard plate as the metal simultaneously, whole wallboard's intensity has further been promoted, in addition, the design of public tongue-and-groove and female tongue-and-groove can fix a position interconnect's wallboard well, and simultaneously, mutually supporting through anchorage bar and fastening hole can make two adjacent wallboards connect more firmly well, furthermore, the design on fire-retardant layer makes whole wallboard performance more superior, has flame retardant efficiency well.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

figure 2 is the sectional view of the wall panel body of the present invention.

The reference numbers in the figures illustrate:

1. wallboard body, 2, holding tank, 3, heat preservation, 4, billet, 5, public tongue-and-groove, 6, female tongue-and-groove, 7, fastening hole, 8, anchorage bar, 9, guard plate, 10, fire-retardant layer, 11, arrangement of reinforcement hole, 12, strengthening rib.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, a composite thermal insulation wallboard comprises a wallboard body 1, wherein two sides of the wallboard body 1 are respectively provided with an accommodating groove 2 extending inwards, a thermal insulation layer 3 is arranged in the accommodating groove 2, a plurality of pairs of steel bars 4 are uniformly arranged in the thermal insulation layer 3, each pair of steel bars 4 comprises two steel bars 4 with semicircular cross sections, the two steel bars in each pair of steel bars 4 are fixedly connected in a back-to-back manner, a male mortise 5 and a female mortise 6 are arranged on the wallboard body 1, the male mortise 5 and the female mortise 6 are respectively arranged at two ends of the wallboard body 1, a fastening hole 7 extends inwards from the female mortise 6, a fastening rod 8 is arranged on the male mortise 5, the fastening rod 8 is arranged in a matching manner with the fastening hole 7, a protection plate 9 is arranged on the surface of the wallboard body 1, and a flame retardant layer 10 is arranged on the outer surface of the protection plate, and reinforcing rib holes 11 are reserved on the left side surface and the right side surface of the wallboard body 1 and the heat preservation layer 3.

In this embodiment, the insulating layer 3 is a graphite polystyrene board. The graphite polystyrene board external wall insulation system has excellent insulation performance and good comprehensive performance, and is the most superior of the graphite polystyrene board external wall insulation system. Is suitable for hot summer, cold winter, cold or cold regions.

In the present embodiment, the fastening holes 7 and the fastening rods 8 are respectively provided in a plurality corresponding to each other. Set up it a plurality ofly respectively for it is more firm when two adjacent wallboards are connected.

In this embodiment, a reinforcing rib 12 is arranged between the heat insulation layer 3 and the wall panel body 1. Through strengthening rib 12 with heat preservation 3 and wallboard body 1 connection for heat preservation 3 more firm the installing in holding tank 2.

In this embodiment, the reinforcing ribs 12 are provided in plurality and are respectively connected with the heat insulation layer 3 and the wall board body 1. The design of a plurality of strengthening ribs 12 makes the heat preservation 3 be connected more firmly with wallboard body 1.

In this embodiment, the two bars 4 in each pair of bars 4 are the same size. The stress is more uniform by setting the same size and shape.

In this embodiment, the flame retardant layer 10 is a flame retardant plywood. Make whole wallboard have good flame retardant efficiency through fire-retardant plywood, improved its factor of safety.

In this embodiment, the protection plate 9 is a metal plate, which is connected with the wall plate body 1 by screws. The protection plate 9 is designed to be a metal plate, so that the protection performance of the whole wall body is better.

Composite insulation wallboard have performances such as heat preservation, fire-retardant and anticollision, when installing it, pass through public tongue-and-groove 5 and female tongue-and-groove 6 butt joints with two adjacent wallboards, then insert the fastening hole 7 of another wallboard with the anchorage bar 8 of one of them wallboard to accomplish the butt joint of two wallboards, graphite polyphenyl board has the effect of keeping warm well in the use, can keep indoor temperature well, in addition, the design of fire-retardant plywood can protect the wallboard well, make it have flame retardant efficiency well.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A composite heat-insulation wallboard comprises a wallboard body (1) and is characterized in that two sides of the wallboard body (1) are respectively and inwardly extended to form accommodating grooves (2), a heat-insulation layer (3) is arranged in each accommodating groove (2), a plurality of pairs of steel bars (4) are uniformly arranged in each heat-insulation layer (3), each pair of steel bars (4) comprises two steel bars (4) with semicircular sections, the two steel bars in each pair of steel bars (4) are fixedly connected in a back-to-back manner, a male mortise (5) and a female mortise (6) are arranged on the wallboard body (1), the male mortise (5) and the female mortise (6) are respectively arranged at two ends of the wallboard body (1), a fastening hole (7) is inwardly extended from the female mortise (6), a fastening rod (8) is arranged on the male mortise (5), and the fastening rod (8) is matched with the fastening hole (7), the surface of wallboard body (1) is provided with guard plate (9), and the surface of this guard plate (9) is provided with fire-retardant layer (10), all leave on wallboard body (1) and heat preservation (3) the left and right sides face and join in marriage muscle hole (11).

2. The composite thermal insulation wallboard of claim 1, wherein: the heat-insulating layer (3) is a graphite polystyrene board.

3. The composite thermal insulation wallboard of claim 1, wherein: the fastening holes (7) and the fastening rods (8) are respectively provided with a plurality of fastening holes corresponding to each other.

4. The composite thermal insulation wallboard of claim 1, wherein: and reinforcing ribs (12) are arranged between the heat-insulating layer (3) and the wallboard body (1).

5. The composite thermal insulation wallboard of claim 4, wherein: the reinforcing ribs (12) are arranged in a plurality and are respectively connected with the heat-insulating layer (3) and the wallboard body (1).

6. The composite thermal insulation wallboard of claim 1, wherein: the two steel bars (4) in each pair of steel bars (4) have the same size.

7. The composite thermal insulation wallboard of claim 1, wherein: the flame-retardant layer (10) is a flame-retardant plywood.

8. The composite thermal insulation wallboard of claim 1, wherein: the protection plate (9) is a metal plate and is connected with the wallboard body (1) through a screw.