The rotary corner plate that is used for the metal skinned sandwich panel assembled house
Technical field
The utility model relates to a kind of light metallic face sandwich wallboard for building, more particularly, relates to a kind of rotary corner plate, in the assembled house that it can be used for making with metal skinned sandwich panel.
Background technology
At present, assembled house is used in multiple place gradually, for example office of building site, dormitory, dining room, warehouse, factory building, shop, the building roof add layer building, outdoor machine room of mobile communication base station or the like.Outdoor machine room with the mobile communication base station is an example, in the practical application, performances such as the waterproof and dustproof of this assembled house, protection against the tide is had higher requirement, so require between each assembly of assembled house good matching relationship is arranged.
Common assembled house mainly adds a roof by the four sides wall and forms, and also is provided with door and window certainly, and what have also is provided with the floor.Wherein, wall is made up of the polylith sandwiched plate usually.In the prior art, in the corner of wall is two blocks of wallboards that belong to two sidewalls respectively, two sandwiched plates are linked together and seal slit between two plates with special angle type metal connecting piece, its shortcoming is that installation is cumbersome, profile is attractive in appearance inadequately, and fastness poor, be easy to generate the slit, and then influence waterproof and dustproof or humidity resistance.
The utility model content
At the above-mentioned defective of prior art, the utility model will solve in the existing assembled house and need connect by modes such as angle type metalworks between two blocks of vertical wallboards of arranging of corner, and problems such as trouble, profile are not attractive in appearance are installed.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of rotary corner plate that is used for the metal skinned sandwich panel assembled house, comprise wainscot, outer panels and be bonded in wainscot and outer panels between core; Wherein, described wainscot is the integral type bending structure, and described outer panels also is the integral type bending structure; Bond mutually between described wainscot, outer panels and the core, constitute the integral type corner sandwich wall board that an angle is arranged between two sidewalls.
In the utility model, the bending place of described wainscot forms inboard corner stitch, and the bending place of described outer panels forms outside corner stitch, and described inboard corner stitch and outside corner stitch are parallel to each other.Angle between described two sidewalls can be to be right angle, acute angle or obtuse angle.The wainscot and the outer panels of same sidewall are parallel to each other.
In the utility model, described wainscot and/or outer panels are flat board or ripple type sheet material.Ripple on the described ripple type sheet material can be water wave ripple, shallow terraced ripple, width triangular wave, narrow apart from triangular wave or dark terraced ripple.
In the utility model, two vertical edges and the adjacent sheet metal of described rotary corner plate are connected to bell and spigot frame; For example a vertical edge is provided with groove therein, and another vertical edge is provided with tenon, so that cooperate with adjacent other wallboards.
By such scheme as can be known, the utility model provides a kind of rotary corner plate of integrative-structure, it is particularly suitable for being used in the assembled house, use after this rotary corner plate, the angle position of assembled house no longer needs materials such as angle type metalwork to connect, can be because of bad connection does not produce the slit yet, and easy for installation, appearance looks elegant, solid and reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the sectional view of the rotary corner plate in preferred embodiment of the utility model;
Fig. 2 is that the B of Fig. 1 is to view;
Fig. 3 is that the C of Fig. 1 is to view;
Fig. 4 is the schematic cross-section of outer panels shown in Fig. 1; Its ripple is the width triangular wave;
Fig. 5 is the schematic cross-section of water wave ripple sheet material;
Fig. 6 is the schematic cross-section of shallow terraced ripple sheet material;
Fig. 7 is narrow schematic cross-section apart from triangular wave sheet material;
The specific embodiment
A preferred embodiment of the present utility model as shown in Figure 1 to Figure 3.As can be seen from the figure, this is a kind of perpendicular type rotary corner plate, and this rotary corner plate 100 is made up of wainscot 102, outer panels 101 and core 103.Wainscot wherein and outer panels are made by thin aluminum sheet or steel sheet, and core uses extruded sheet, polyurethane, rock wool material usually.
Wherein, outer panels and wainscot all have the bending angle of one 90 degree, and the monoblock outer panels is the integral type bending structure, and the monoblock wainscot also is the integral type bending structure.Bond mutually between wainscot 102, outer panels 101 and the core 103, constituting to have between two sidewalls and two sidewalls has one 90 integral type rotary corner plate of spending angle.
In the present embodiment, the bending place of wainscot 102 forms inboard corner stitch (corresponding to right the 2nd vertical line among Fig. 2), the bending place of outer panels 101 forms outside corner stitch (corresponding to that vertical line of the leftmost side among Fig. 2), as can be seen from Figure 2, inboard corner stitch and outside corner stitch are parallel to each other, simultaneously, at same sidewall, wainscot 102 is parallel to each other with outer panels 101.
As can be seen from Figure 1, outer panels 101 is a ripple type sheet material, and its ripple is the width triangular wave.During concrete enforcement, wainscot also can be ripple type sheet material.To shown in Figure 7, ripple can be water wave ripple, shallow terraced ripple, width triangular wave, narrow apart from triangular wave or dark terraced ripple on the inside and outside panel as Fig. 4.
As can be seen from Figure 1, in the rotary corner plate of present embodiment, the side end face of one of them sidewall is a tenon structure 104, and the side end face of another sidewall is a draw-in groove structure 105.This structure is convenient to the cooperation that is connected with other sandwiched plates of assembled house.During concrete enforcement, also can be designed to other bell and spigot frame as required.
The structure of rotary corner plate of the present utility model is not limited to above-mentioned specific embodiment, also can do corresponding the change on these other, and for example the angle between two sidewalls can be to be acute angle or obtuse angle, and wainscot, outer panels can be unrippled flat board or the like.The rotary corner plate of this integrative-structure is particularly suitable for being used in the metal skinned sandwich panel assembled house, use after this rotary corner plate, the angle position of assembled house no longer needs materials such as angle type metalwork to connect, and also can not produce the slit because of bad connection, and install very convenient, good looking appearance.