CN108457390B - Light-weight weather-resistant assembled external wall insulation board - Google Patents

Abstract

The invention belongs to a light-weight and weather-resistant prefabricated external wall thermal insulation board, which is composed of a plurality of external wall thermal insulation unit boards connected in sequence through an angle adjustment assembly. The angle adjustment assembly includes a support rod, a limit rod and an angle adjustment plate; The rod and the limit rod are installed vertically on the upper and lower sides of the rotating joint of the two adjacent outer wall thermal insulation unit plates; the two ends of the opening of the angle adjustment plate are respectively installed with the support rod in rotation, and the two sides of the opening are symmetrically provided with angle adjustment holes; The adjustment hole corresponds to the position of the limit rod, and the limit rod is limited therein; the outer wall thermal insulation unit board is formed by staggered splicing of multiple combined thermal insulation blocks, and the outer side is sequentially fitted with a waterproof board and an antifreeze board. While ensuring the thermal insulation effect of the outer wall, the invention greatly reduces its own quality, improves the weather resistance performance, and at the same time ensures the stability after installation; the invention has novel structure, convenient installation and use, and is suitable for wide popularization.

Description

A light-weight and weather-resistant prefabricated external wall thermal insulation board

technical field

The invention belongs to the field of prefabricated buildings, in particular to a light-weight and weather-resistant prefabricated external wall thermal insulation board.

Background technique

Prefabricated buildings are buildings assembled from prefabricated components at the site, such as prefabricated container houses. Although prefabricated buildings have obvious advantages over traditional buildings in terms of handling and assembly efficiency, compared with traditional buildings, their There are obvious deficiencies in comfort, especially in the cold winter, when prefabricated buildings generally feel slightly colder than traditional building rooms, it is necessary to install additional external wall insulation boards on the outside; however, if the existing external wall insulation boards are directly Installed on the outside of the prefabricated building, not only does the angle size not match, but also adds a certain burden to the wall of the prefabricated building.

Therefore, in view of the above problems, it is an urgent problem for those skilled in the art to develop an external wall insulation board that can be installed for various prefabricated buildings.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention discloses a light-weight and weather-resistant assembled external wall thermal insulation board.

In order to achieve the above object, the present invention provides the following technical solutions:

A light-weight and weather-resistant prefabricated external wall thermal insulation board is composed of a plurality of external wall thermal insulation unit boards that are connected in turn and are connected by an angle adjustment component. The angle adjustment component includes a support rod, a limit rod and an angle adjustment plate; The position rods are installed vertically on the upper and lower sides of the rotating joints of the two adjacent outer wall thermal insulation unit panels; the angle adjustment panels are in the shape of a “U”-shaped elongated plate with a horizontal opening, and the two ends of the opening are respectively installed with the support rods in rotation. , the two sides of the opening are symmetrically provided with angle adjustment holes; the angle adjustment holes correspond to the position of the limit rod, the limit rod is limited in it, and the distance from one end of the angle adjustment hole to the support rod is smaller than the distance from the other end of the angle adjustment hole to The distance between the support rods; the external wall thermal insulation unit panel is formed by staggered splicing of multiple combined thermal insulation blocks, and the outer side of the external wall thermal insulation unit panel is fitted with a waterproof board and an antifreeze board in turn; the horizontal section of the combined thermal insulation block is "T" type, including a horizontal part of the insulation block arranged horizontally and a vertical part of the insulation block connected vertically downward to the middle of the bottom surface of the horizontal part of the insulation block; the two ends of the horizontal part of the insulation block are respectively provided with horizontal protrusions and horizontal slots; Two ends of the vertical part of the block are respectively provided with vertical projections and vertical slots; the vertical projections are matched with the horizontal slots; the vertical slots are matched with the horizontal projections.

The invention provides a light-weight and weather-resistant assembled external wall thermal insulation board, which is composed of a plurality of external wall thermal insulation unit boards connected in sequence through an angle adjustment assembly; wherein the angle adjustment assembly consists of a support rod, a limit rod and an angle adjustment plate The support rod and the limit rod are installed vertically on the upper and lower sides of the rotating joint of the two adjacent external wall insulation unit panels respectively. It is installed in conjunction with the rotation of the support rod. The two sides of the opening are symmetrically provided with angle adjustment holes corresponding to the position of the limit rod. The distance from one end of the angle adjustment hole to the support rod is smaller than the distance from the other end of the angle adjustment hole to the support rod. This structure makes the angle When the adjustment plate rotates around the support rod, under the interaction of the angle adjustment hole and the limit rod, the two adjacent outer wall insulation unit panels can form a certain angle as required, so as to fit different walls, and the outer wall insulation The outer side of the unit board is laminated with the waterproof board and the antifreeze board in turn, which greatly improves the overall weather resistance. The external wall thermal insulation unit plate in the present invention is formed by staggered splicing of a plurality of combined thermal insulation blocks in a "T" shape; The vertical part of the heat preservation block in the middle of the bottom surface of the horizontal part; the two ends of the horizontal part of the heat preservation block are respectively provided with a horizontal protrusion and a horizontal slot; the two ends of the vertical part of the heat preservation block are respectively provided with a vertical protrusion and a vertical slot; The vertical protrusions are matched with the horizontal slots; the vertical slots are matched with the horizontal protrusions, and are inserted into each other in turn to form an external wall thermal insulation unit board, and the combined thermal insulation block can be selected as a lightweight thermal insulation material to reduce the cost. The overall quality so as not to load the wall itself.

Preferably, the angle adjustment hole is an arc-shaped hole, and the center of the circle where the angle adjustment hole is located is located on the side of the support rod away from the limit rod.

Preferably, the horizontal part of the thermal insulation block and the vertical block of the thermal insulation block are provided with the same width.

Preferably, the edge of the angle adjustment hole is also provided with a scale line.

The edge of the angle adjustment hole in the present invention is also provided with a scale line. This structure can directly adjust the two adjacent outer wall thermal insulation unit boards by observing the scale mark when using the present invention for batch installation of the external wall, thereby greatly improving the installation efficiency.

Preferably, an angle locking nut is also installed on the support rod through screw fit.

Compared with the prior art, the present invention greatly reduces its own quality, improves the weather resistance performance, and ensures the stability after installation while ensuring the thermal insulation effect of the outer wall; the invention has novel structure, convenient installation and use, and is suitable for wide popularization.

Description of drawings

Fig. 1, the structural representation of the present invention;

Fig. 2, the sectional view of the exterior wall thermal insulation unit board in the present invention;

Fig. 3 is a schematic view of the structure of the combined heat preservation block in the present invention.

List of reference signs: external wall insulation unit board 1, support rod 2, limit rod 3, angle adjustment plate 4, angle adjustment hole 5, combined heat preservation block 6, waterproof plate 7, antifreeze plate 8, horizontal protrusion 9, Horizontal slot 10 , vertical protrusion 11 , vertical slot 12 , angle locking nut 13 .

Detailed ways

The technical solutions provided by the present invention will be described in detail below with reference to specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

Figure 1 is a schematic diagram of the structure of the present invention. The present invention is a lightweight and weather-resistant prefabricated external wall thermal insulation board, which is composed of a plurality of external wall thermal insulation unit boards 1 connected in sequence through angle adjustment components.

The angle adjustment assembly includes a support rod 2, a limit rod 3 and an angle adjustment plate 4; the support rod 2 and the limit rod 3 are respectively vertically installed on the upper and lower sides of the rotational connection of two adjacent outer wall thermal insulation unit boards 1; the angle adjustment The plate 4 is in the shape of a "U"-shaped elongated plate with a horizontal opening. The two ends of the opening are respectively rotated and installed with the support rod 2. The two sides of the opening are symmetrically provided with an angle adjustment hole 5; the position of the angle adjustment hole 5 and the limit rod 3 Correspondingly, the limit rod 3 is limited therein, and the distance from one end of the angle adjustment hole 5 to the support rod 2 is smaller than the distance from the other end of the angle adjustment hole 5 to the support rod 2. The angle adjustment hole 5 is an arc-shaped hole. The center of the circle is located on the side of the support rod away from the limit rod 3; and the support rod 2 is also fitted with an angle locking nut 13 through threaded fitting, and the angle adjusting plate 4 is fixed with the support rod 2 through the angle locking nut 13 lock.

As shown in Figure 2, the external wall thermal insulation unit panel 1 is formed by staggered splicing of a plurality of combined thermal insulation blocks 6, and the outer side of the external wall thermal insulation unit panel 1 is fitted with a waterproof board 7 and an antifreeze board 8 in turn; as shown in Figure 3, the combined thermal insulation board The horizontal section of the block 6 is in a "T" shape, including a horizontal portion of the insulating block arranged horizontally, a vertical portion of the insulating block connected vertically downward to the middle of the bottom surface of the horizontal portion of the insulating block, the horizontal portion of the insulating block and the vertical block of the insulating block. The two ends of the horizontal part of the thermal insulation block are respectively provided with horizontal protrusions 9 and horizontal slots 10; the two ends of the vertical part of the thermal insulation block are respectively provided with vertical protrusions 11 and vertical slots 12; The lifting 11 is matched with the horizontal slot 10 ; the vertical slot 12 is matched with the horizontal protrusion 9 .

The edge of the above angle adjustment hole 5 can also be provided with a scale line.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit the technical solutions. Those of ordinary skill in the art should understand that those technical solutions of the present invention are modified or equivalently replaced without departing from the present invention. The purpose and scope of the technical solution should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a light resistant fabricated exterior wall insulation board of waiting of matter, rotates continuous exterior wall insulation unit board (1) by a plurality of in proper order and passes through angle adjusting assembly and constitute its characterized in that: the angle adjusting component comprises a supporting rod (2), a limiting rod (3) and an angle adjusting plate (4); the supporting rod (2) and the limiting rod (3) are respectively vertically arranged at the upper side and the lower side of the rotary joint of two adjacent external wall heat-insulation unit plates (1); the angle adjusting plate (4) is in a U-shaped long plate shape with a horizontal opening, two ends of the opening are respectively installed with the supporting rod (2) in a rotating fit mode, and angle adjusting holes (5) are symmetrically arranged on two sides of the opening; the angle adjusting hole (5) corresponds to the position of the limiting rod (3), the limiting rod (3) is limited in the angle adjusting hole, and the distance from one end of the angle adjusting hole (5) to the supporting rod (2) is smaller than the distance from the other end of the angle adjusting hole (5) to the supporting rod (2); the outer wall heat-insulation unit board (1) is formed by splicing a plurality of combined heat-insulation blocks (6) in a staggered mode, and a waterproof board (7) and an anti-freezing board (8) are sequentially attached to the outer side of the outer wall heat-insulation unit board (1); the horizontal section of the combined type heat-insulating block (6) is T-shaped, and the combined type heat-insulating block comprises a horizontally arranged heat-insulating block horizontal part and a heat-insulating block vertical part vertically and downwards connected to the middle part of the bottom surface of the heat-insulating block horizontal part; two ends of the horizontal part of the heat-insulating block are respectively provided with a horizontal bulge (9) and a horizontal slot (10); the two ends of the vertical part of the heat-insulating block are respectively provided with a vertical bulge (11) and a vertical slot (12); the vertical protrusion (11) is matched with the horizontal slot (10); the vertical slot (12) is matched with the horizontal bulge (9).

2. The lightweight weather-resistant fabricated exterior wall insulation board of claim 1, wherein: the angle adjusting hole (5) is an arc-shaped hole, and the circle center of the circle where the angle adjusting hole is located on one side, far away from the limiting rod (3), of the supporting rod.

3. The lightweight weather-resistant fabricated exterior wall insulation board of claim 1, wherein: the horizontal part of the heat preservation block and the vertical block of the heat preservation block are arranged in the same width.

4. The lightweight weather-resistant fabricated exterior wall insulation board of claim 1, wherein: and scale marks are also arranged at the edge of the angle adjusting hole (5).

5. The lightweight weather-resistant fabricated exterior wall insulation board of claim 1, wherein: and an angle locking nut (13) is further installed on the supporting rod (2) through thread matching.

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