Enclosure wall panel structure

Abstract

The utility model relates to an enclosure wall panel structure which comprises two wall purlines, a heat preservation plate, n-shaped purlines, an outer wall panel, an inner clamping piece, a grating plate and two sealing rubber strips. The insulation board is fixed on the outer side surfaces of the two wall purlines; the n-shaped purline is arranged on the outer side of the insulation board; the external wall panel is fixed on the outer side surface of the n-shaped purline; the inner clamping piece is fixed to the outer side of the outer wallboard and is of an inverted-T-shaped structure, and concave parts are arranged on the two sides of the inner clamping piece. The grating plate is of a U-shaped structure, the two ends of the grating plate are bent inwards to form bent parts, the inner side faces of the two sides of the grating plate abut against the outer side faces of the two sides of the inner clamping piece, and the two bent parts are clamped in the concave parts of the two sides of the inner clamping piece respectively. The two sealing rubber strips seal the joints of the two sides of the grating plate and the outer wall plate correspondingly. The grating plate is not provided with holes, rainwater can be prevented from entering the structure, the durability of the panel is improved, and meanwhile the overall attractiveness of the panel can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a protective wall panel structure. Background Art

[0002] Enclosure walls are mainly used for the exterior walls of various buildings. They have the functions of thermal insulation and structural integration. They are also used in the construction of thermal insulation houses, steel structure houses and other building structures that require sound insulation.

[0003] The enclosure wall includes an enclosure wall body and a panel fixed on the outside of the enclosure wall body. The panel structure mainly includes an inner insulation board, an outer wall board and a grille board fixed on the outside of the outer wall board for shaping. When the current panel structure is installed, the wall purlins, insulation boards, outer wall boards and inner clamps are fixedly connected by double-headed threaded rods, and the grille boards are fixedly connected to the inner clamps by self-tapping screws. This structure has the following problems: 1. The grille board and the inner clamps are connected by self-tapping screws. When it rains, rainwater can easily enter the structure through the holes of the self-tapping screws, affecting the durability of the panel. At the same time, the exposure of the self-tapping screws will also affect the overall appearance of the panel; 2. The wall purlins, insulation boards and outer wall boards are in contact and connected with each other. When the outer wall panels are impacted, it is easy to cause impact damage to the internal insulation boards and wall purlins. Utility Model Content

[0004] The main purpose of the utility model is to propose a protective wall panel structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A retaining wall panel structure, comprising

[0007] Two wall purlins, used to fix to the enclosure wall;

[0008] An insulation board is fixed to the outer side surfaces of the two wall purlins;

[0009] The purlin is arranged on the outside of the insulation board, and the flanges on both sides are fixedly connected to the wall purlin by self-tapping screws;

[0010] An exterior wall panel is fixed to the outer side of the purlin;

[0011] An inner clamping member is fixed on the outer side of the outer wall panel, and the inner clamping member is a "convex"-shaped structure with recessed parts on both sides;

[0012] The grille plate is a "U"-shaped structure, with two ends bent inward to form a bent portion, the inner side surfaces of the two sides of the grille plate abut against the outer side surfaces of the two sides of the inner clamp, and the two bent portions are respectively clamped in the recessed portions on both sides of the inner clamp, one end of the bent portion abuts against the outer wall panel, and the other end abuts against the horizontal section of the recessed portion;

[0013] Two sealing strips are used to seal the connection between the two sides of the grille plate and the exterior wall plate respectively.

[0014] Optionally, the exterior wall panel is a color steel flat panel.

[0015] Optionally, the grating plate is a color steel grating plate.

[0016] Optionally, the insulation board is a glass wool insulation board.

[0017] Optionally, the exterior wall panels and the shaped purlins are connected by rivets, and the interior clamps, exterior wall panels and shaped purlins are connected by self-tapping screws.

[0018] The utility model provides a protective wall panel structure, which has the following beneficial effects:

[0019] 1. The inner side surfaces on both sides of the grille plate are abutted against the outer side surfaces on both sides of the inner clamps. The inner clamps restrict the grille plate from moving left and right. The two bent parts are respectively clamped in the recessed parts on both sides of the inner clamps. One end of the bent part is abutted against the outer wall panel, and the other end is abutted against the horizontal section of the recessed part. The inner clamps restrict the grille plate from moving forward and backward, so that the grille plate is fixedly clamped on the inner clamps. Finally, the connection between the grille plate and the outer wall panel is sealed by a sealing strip. Compared with the traditional panel structure in which the grille plate and the inner clamps are connected by self-tapping screws, the grille plate of the utility model has no holes, which can prevent rainwater from entering the structure, improve the durability of the panel, and also ensure the overall aesthetics of the panel.

[0020] 2. The exterior wall panels are supported by purlins. There is a gap between the exterior wall panels and the insulation panels. When the exterior wall panels are impacted, it is not easy to cause impact damage to the internal insulation panels and wall purlins. In addition, the insulation panels are generally made of soft materials. In the traditional panel structure, the exterior wall panels are supported by insulation panels. The compression deformation of the insulation panels can easily lead to uneven exterior wall panels. The utility model supports the exterior wall panels by purlins, which has high strength and can ensure the flatness of the exterior wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the enclosure wall panel structure of the utility model;

[0022] Figure 2 The connection diagram of the enclosure wall panel structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 3 The connection diagram of the enclosure wall panel structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 4 It is a structural schematic diagram of the utility model of the "Ji" purlin;

[0025] Figure 5 It is a top view of the utility model of the "S" purlin;

[0026] Figure 6 This is a schematic diagram of the structure of the inner clamp of the utility model;

[0027] Figure 7 It is a top view of the inner clamp of the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the grid plate of the utility model;

[0029] Fig. 9 It is a top view of the grid plate of the utility model.

[0030] In the figure: 1. wall purlin; 2. insulation board; 3. purlin; 4. exterior wall board; 5. inner clamp; 51. recessed part; 6. grille plate; 61. bent part; 7. sealing strip. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the utility model.

[0032] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] Example, see Figure 1-9 , a wall panel structure, comprising two wall purlins 1, an insulation board 2, a purlin 3, an outer wall board 4, an inner clamp 5, a grille board 6 and two sealing strips 7;

[0036] Two wall purlins 1 are used to be fixed on the wall of the enclosure wall; the insulation board 2 is fixed on the outer side of the two wall purlins 1; the "J" purlin 3 is arranged on the outer side of the insulation board 2, and the flanges on both sides are fixedly connected to the wall purlin 1 by self-tapping screws; the outer wall board 4 is fixed on the outer side of the "J" purlin 3;

[0037] Reference Figure 3 , Figure 6 , Figure 7 The inner clamp 5 is fixed on the outer side of the outer wall panel 4, and the inner clamp 5 is a "convex"-shaped structure with recessed parts 51 on both sides;

[0038] Reference Figure 3 , Figure 8 , Fig. 9 The grille plate 6 is a "U"-shaped structure, and its two ends are bent inward to form a bending portion 61. The inner side surfaces on both sides of the grille plate 6 are in contact with the outer side surfaces on both sides of the inner clamp 5. The two bending portions 61 are respectively clamped in the recessed portions 51 on both sides of the inner clamp 5. One end of the bending portion 61 is in contact with the outer wall panel 4, and the other end is in contact with the horizontal section of the recessed portion 51. Two sealing strips 7 respectively seal the connection between the two sides of the grille plate 6 and the outer wall panel 4.

[0039] In a specific embodiment, the exterior wall panel 4 is a color steel flat panel.

[0040] In a specific embodiment, the grid plate 6 is a color steel grid plate.

[0041] In a specific embodiment, the insulation board 2 is a glass wool insulation board.

[0042] In a specific embodiment, the exterior wall panels 4 are connected to the purlins 3 by rivets, and the interior clamps 5, the exterior wall panels 4, and the purlins 3 are connected by self-tapping screws.

[0043] When installing the enclosure wall panel structure of the utility model, the wall purlin 1, the insulation board 2, the purlin 3, the outer wall board 4 and the inner clamp 5 are installed in sequence, and then the grille plate 6 is installed. When installing the grille plate 6, it is gradually sleeved on the inner clamp 5 from the top to the bottom. The inner side surfaces on both sides of the grille plate 6 are abutted against the outer side surfaces on both sides of the inner clamp 5. The inner clamp 5 restricts the grille plate 6 from moving left and right. The two bent portions 61 are respectively clamped in the concave portions 51 on both sides of the inner clamp 5. One end of the bent portion 61 is connected to the outer wall board. 4, and the other end abuts against the horizontal section of the recessed portion 51. The inner clamping member 5 restricts the grille plate 6 from moving forward and backward, so that the grille plate 6 is clamped on the inner clamping member 5, and finally the connection between the grille plate 6 and the outer wall panel 4 is sealed by the sealing strip 7. Compared with the traditional panel structure in which the grille plate 6 and the inner clamping member 5 are connected by self-tapping screws, the grille plate 6 of the utility model has no holes, which can prevent rainwater from entering the interior of the structure, improve the durability of the panel, and also ensure the overall aesthetics of the panel.

[0044] The exterior wall panel 4 of the utility model is supported by the purlin 3 in the shape of a Chinese character "Ji". There is a gap between the exterior wall panel 4 and the insulation panel 2. When the exterior wall panel 4 is impacted, it is not easy to cause impact damage to the internal insulation panel 2 and the wall purlin 1. In addition, the insulation panel 2 is generally made of soft materials. In the traditional panel structure, the exterior wall panel 4 is supported by the insulation panel 2. The compression deformation of the insulation panel 2 can easily cause the exterior wall panel 4 to be uneven. The utility model supports the exterior wall panel 4 by the purlin 3 in the shape of a Chinese character "Ji". The strength is high and the flatness of the exterior wall panel 4 can be ensured.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A retaining wall panel structure, characterized in that: include Two wall purlins, used to fix to the enclosure wall; An insulation board is fixed to the outer side surfaces of the two wall purlins; The purlin is arranged on the outside of the insulation board, and the flanges on both sides are fixedly connected with the wall purlin by self-tapping screws; An exterior wall panel is fixed to the outer side of the purlin; An inner clamping member is fixed on the outer side of the outer wall panel, and the inner clamping member is a "convex"-shaped structure with recessed parts on both sides; The grille plate is a "U"-shaped structure, with two ends bent inward to form a bent portion, the inner side surfaces of the two sides of the grille plate abut against the outer side surfaces of the two sides of the inner clamp, and the two bent portions are respectively clamped in the recessed portions on both sides of the inner clamp, one end of the bent portion abuts against the outer wall panel, and the other end abuts against the horizontal section of the recessed portion; Two sealing strips are used to seal the connection between the two sides of the grille plate and the exterior wall plate respectively.

2. A retaining wall panel structure according to claim 1, characterized in that: The exterior wall panels are color steel flat panels.

3. The enclosure wall panel structure according to claim 1, characterized in that: The grating plate is a color steel grating plate.

4. The enclosure wall panel structure according to claim 1, characterized in that: The thermal insulation board is a glass wool thermal insulation board.

5. The enclosure wall panel structure according to claim 1, characterized in that: The exterior wall panels and the shaped purlins are connected by rivets, and the interior clamps, exterior wall panels and the shaped purlins are connected by self-tapping screws.

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