Heat-insulation and heat-preservation building energy-saving wallboard

Abstract

The invention relates to a heat insulation and heat preservation building energy-saving wallboard which comprises a wallboard body, the wallboard body comprises a fixed back plate fixed to a wall surface and a movable panel detachably connected to the fixed back plate through a positioning structure, and heat preservation cotton can be placed in the fixed back plate and the movable panel; the positioning structure comprises a positioning rod, a positioning block and a magnetic attraction part, the positioning block is movably connected into the fixed back plate, the positioning rod is movably connected into the movable panel and vertically inserted into the fixed back plate, and the positioning block is clamped and positioned on the side wall of the positioning rod; the magnetic attraction part is arranged in the fixing back plate and fixes the positioning rod in a magnetic attraction mode. The fixed back plate and the movable panel are matched, heat preservation cotton is convenient to place and replace, when the movable panel is damaged, the movable panel can be independently replaced, and the situation of resource waste caused by the fact that the whole building wallboard needs to be replaced due to failure of the heat preservation cotton and damage of the movable panel is reduced; the positioning rod is movably inserted into the fixing back plate and is positioned through the positioning block, the positioning rod is further fixed through the magnetic attraction part, and the installation stability is improved through double locking.

Description

Technical Field

[0001] The present application relates to the technical field of building wall panels, and in particular to a heat-insulating and energy-saving building wall panel. Background Art

[0002] Traditional building exterior wall materials often cannot meet the multiple requirements of heat preservation, fire prevention, aesthetics, and convenient construction at the same time. Therefore, developing new and efficient heat-insulating and energy-saving building wall panels has become the key to solving this problem; usually, heat-insulating cotton and the like are placed inside the building wall panels to improve the heat preservation performance.

[0003] Regarding the above related technologies, the applicant believes that traditional building energy-saving wall panels are fixed to the wall. After a certain period of use, affected by the environmental humidity and with the aging of the materials, the internal heat-insulating cotton may lose its heat-insulating effect due to failure. At this time, the entire building wall panel can only be replaced, which is likely to cause waste of resources. Summary of the Invention

[0004] In order to reduce the waste of resources caused by replacing the entire building wall panel due to the failure of the heat-insulating cotton, the present application provides a heat-insulating and energy-saving building wall panel.

[0005] A heat-insulating and energy-saving building wall panel provided by the present application adopts the following technical solutions: A heat-insulating and energy-saving building wall panel includes a wall panel main body. The wall panel main body includes a fixed back plate fixed to the wall surface and a movable panel detachably connected to the fixed back plate through a positioning structure. Heat-insulating cotton can be placed inside the fixed back plate and the movable panel; the positioning structure includes a positioning rod, a positioning block, and a magnetic attraction part. The positioning block is movably connected inside the fixed back plate. The positioning rod is movably connected inside the movable panel and perpendicularly inserted into the fixed back plate. The positioning block is clamped and positioned on the side wall of the positioning rod; the magnetic attraction part is arranged inside the fixed back plate and magnetically fixes the positioning rod.

[0006] By adopting the above technical solutions, the wall panel main body is set to be a combination of a fixed back plate and a movable panel, which is convenient for placing and replacing the heat-insulating cotton inside the fixed back plate and the movable panel. At the same time, when the movable panel is damaged, it can be replaced separately without replacing the fixed back plate, reducing the waste of resources caused by replacing the entire building wall panel due to the failure of the heat-insulating cotton and the damage of the movable panel, and the operation is more convenient; the positioning rod is movably inserted into the fixed back plate and positioned by the positioning block, and further fixed by the magnetic attraction part, so the double locking improves the installation stability.

[0007] Preferably, the magnetic attraction part includes a sliding rod and a magnetic attraction plate with magnetism. The sliding rod extends along the insertion direction of the positioning rod. The magnetic attraction plate extends and is fixed to the end of the sliding rod away from the positioning rod. A magnetic block magnetically attracted to the magnetic attraction plate is fixed to the end of the positioning rod. A magnet attracted to the magnetic attraction plate is fixed inside the fixed back plate; the positioning block is movably connected to the side wall of the sliding rod through a tension spring.

[0008] By adopting the above technical solution, the magnetic attraction plate is fixed on the sliding rod and the whole magnetic attraction plate has magnetism. When the positioning rod is inserted into the fixed back plate, the two sides of the magnetic attraction plate are respectively attracted and fixed inside the fixed back plate and on the positioning rod. The positioning block on the sliding rod is clamped at the corresponding position of the sliding rod under the action of the tension spring, thereby realizing double positioning of the positioning rod and making the installation more stable.

[0009] Preferably, an activity groove for the sliding rod and the magnetic attraction plate to move is formed inside the fixed back plate. A connecting spring is fixed on the sides of the sliding rod and the magnetic attraction plate opposite to the positioning rod. A limiting groove is formed by communicating with one side of the activity groove close to the positioning rod. When the connecting spring is naturally extended, the corresponding end of the sliding rod is inserted into the limiting groove, and the positioning block is accommodated inside the sliding rod.

[0010] By adopting the above technical solution, the sliding rod and the magnetic attraction plate are located at one end close to the positioning rod under the action of the natural extension elastic force of the connecting spring. When the positioning rod is inserted, the magnetic attraction plate and the magnetic block are attracted and combined to link the positioning rod and the sliding rod until the positioning block is clamped on the positioning rod.

[0011] Preferably, the positioning structure further includes a plugging rod installed inside the activity panel. The plugging rod is connected to one side of the activity panel through an activity spring and can penetrate outside the activity panel. A plugging groove for the corresponding plugging of the plugging rod is formed on the adjacent other activity panel; a pushing block is fixed on the side wall of the positioning rod. The pushing block abuts against the plugging rod penetrating outside the activity panel and can be plugged into the adjacent other activity panel.

[0012] By adopting the above technical solution, while the positioning rod is positioned, the pushing block also pushes the plugging rod to be plugged into the adjacent activity panel, without the need for additional structures for fixing, the operation is more convenient, and it helps to improve the installation stability of the overall building wall panel.

[0013] Preferably, an inclined surface is formed on one side wall of the end of the plugging rod close to the pushing block, and the inclined surface extends obliquely away from the pushing block and the positioning block. An inclined cutting surface matched with the inclined surface is formed on the side wall of the pushing block corresponding to the plugging rod.

[0014] By adopting the above technical solution, the inclined surface on the plugging rod is matched with the side wall of the pushing block, and during the process of the pushing block entering, the plugging rod is gradually pushed and inserted into the adjacent other activity panel to realize positioning.

[0015] Preferably, accommodation cavities for placing heat insulation cotton are formed inside both the fixed back plate and the activity panel, and a covering net for positioning the heat insulation cotton is installed on the accommodation cavity through an installation structure.

[0016] By adopting the above technical solution, the accommodation cavity is opened to provide space for placing the heat insulation cotton. At the same time, by using the detachable covering net, it is convenient for fixing and replacing the heat insulation cotton placed inside.

[0017] Preferably, the installation structure includes a snap rod and an installation groove. The installation groove is formed at the corner of the accommodation cavity. The covering net is fixed into a grid shape by the cooperation of a plurality of horizontal rods and vertical rods. The snap rod is deformable, and an opening for snapping onto the horizontal rod is formed at the bottom of the snap rod, and the snap rod is magnetically fixed in the installation groove.

[0018] By adopting the above technical solution, the snap rod deforms and is snapped onto the horizontal rod through the opening, realizing the connection between the snap rod and the covering net. Then, the snap rod is magnetically fixed in the installation groove, realizing the convenient disassembly and assembly of the covering net.

[0019] Preferably, the middle parts of the movable panel and the fixed back plate are connected by a connection structure.

[0020] By adopting the above technical solution, the connection structure is set to realize the preliminary connection between the fixed back plate and the movable panel, which is convenient for further positioning of each positioning rod in turn after the corresponding fixed back plate and movable panel are both fixed to the wall, and is beneficial to improving the construction efficiency.

[0021] Preferably, the connection structure includes a rubber sleeve and a connection plug. A connection groove is formed on the fixed back plate. The rubber sleeve is fixed in the connection groove, and the connection plug is fixed on the side wall of the movable panel and inserted into the rubber sleeve.

[0022] By adopting the above technical solution, the formed connection groove is for the connection plug to be inserted, so that the fixed back plate and the movable panel can be fixedly attached; through the cooperative insertion of the rubber sleeve and the connection plug, the insertion stability of the connection plug is improved so that it will not easily come out, playing a role in initially positioning the fixed back plate and the movable panel, and facilitating the further positioning operation of the positioning rod.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: The wall panel main body is set to be composed of a fixed back plate and a movable panel, which is convenient for placing and replacing the heat preservation cotton in the fixed back plate and the movable panel. At the same time, when the movable panel is damaged, it can be replaced separately without replacing the fixed back plate, reducing the waste of resources caused by the invalidation of the heat preservation cotton and the need to replace the entire building wall panel due to the damage of the movable panel, and the operation is more convenient; the positioning rod is movably inserted into the fixed back plate and positioned by the positioning block, and further the positioning rod is fixed by the magnetic attraction part, and the double locking improves the installation stability; Through the cooperative insertion of the rubber sleeve and the connection plug, the insertion stability of the connection plug is improved so that it will not easily come out, playing a role in initially positioning the fixed back plate and the movable panel; the magnetic attraction plate is fixed on the sliding rod and the entire magnetic attraction plate has magnetism. When the positioning rod is inserted into the fixed back plate, both sides of the magnetic attraction plate are respectively attracted and fixed in the fixed back plate and on the positioning rod, and the positioning block on the sliding rod is clamped at the corresponding position of the sliding rod under the action of the tension spring, thereby realizing the double positioning of the positioning rod and making the installation more stable; While the positioning rod is positioning, the pushing block also pushes the inserting rod to be inserted into the adjacent movable panel. Without the need for additional structural settings for fixing, the operation is more convenient, which helps to improve the installation stability of the overall building wall panel. The buckling rod deforms and is buckled on the cross bar through the opening, realizing the connection between the buckling rod and the covering net, and then magnetically fixing the covering net to the installation groove through the buckling rod, realizing the convenient disassembly and assembly of the covering net. Description of the Drawings

[0024] Figure 1 It is an exploded structural schematic diagram of the fixed back plate and the movable panel of the embodiment of the present application; Figure 2 It is a partial sectional structural schematic diagram highlighting the cooperation between the buckling rod and the covering net of the embodiment of the present application; Figure 3 It is a partial sectional structural schematic diagram highlighting the cooperation between the positioning rod and the inserting rod and the sliding rod of the embodiment of the present application respectively.

[0025] Description of the reference numerals: 1, wall panel main body; 11, fixed back plate; 111, movable groove; 12, movable panel; 121, inserting groove; 2, accommodating cavity; 3, installation structure; 31, buckling rod; 311, opening; 32, installation groove; 4, covering net; 5, connection structure; 51, rubber sleeve; 52, connection inserting rod; 6, positioning structure; 7, positioning rod; 71, magnetic block; 72, pushing block; 721, inclined plane; 8, positioning block; 81, tension spring; 9, magnetic attracting part; 91, sliding rod; 92, magnetic attracting plate; 10, inserting rod; 101, movable spring; 102, inclined surface; 13, magnet; 14, connection spring; 15, limiting groove. Detailed Description of the Embodiment

[0026] The following further describes the present application in detail with reference to the drawings.

[0027] The embodiment of the present application discloses a heat-insulating and energy-saving building wall panel. Referring to Figure 1 , it includes a wall panel main body 1, and the wall panel main body 1 includes a fixed back plate 11 fixed to the wall surface and a movable panel 12 detachably connected to the fixed back plate 11; heat-insulating cotton can be placed in the fixed back plate 11 and the movable panel 12 to play a role in heat insulation and preservation.

[0028] Referring to Figure 1 , accommodating cavities 2 for placing heat-insulating cotton are respectively opened in the fixed back plate 11 and the movable panel 12, and a covering net 4 for positioning the heat-insulating cotton is installed on the accommodating cavity 2 through an installation structure 3; opening the accommodating cavity 2 provides space for placing the heat-insulating cotton, and at the same time, using the detachable covering net 4 is convenient for fixing and replacing the heat-insulating cotton placed inside.

[0029] Referring to Figure 1 , 2, the installation structure 3 includes a snap rod 31 and an installation groove 32. The installation groove 32 is opened at the corner of the accommodation cavity 2. The covering net 4 is fixed into a grid shape by the cooperation of a plurality of cross bars and vertical bars; the snap rod 31 is deformable, and an opening 311 for snapping onto the cross bar is formed at the bottom of the snap rod 31, and the snap rod 31 is magnetically fixed in the installation groove 32; the snap rod 31 deforms and is snapped onto the cross bar through the opening 311 to realize the connection between the snap rod 31 and the covering net 4, and then the snap rod 31 is magnetically fixed in the installation groove 32 to realize the convenient detachable connection of the covering net 4, which is convenient for fixing and replacing the thermal insulation cotton.

[0030] Refer to Figure 1 , the middle parts of the movable panel 12 and the fixed back plate 11 are connected by a connection structure 5 to realize the preliminary connection between the fixed back plate 11 and the movable panel 12; the connection structure 5 includes a rubber sleeve 51 and a connection plug 52. A connection groove is opened on the fixed back plate 11, the rubber sleeve 51 is fixed in the connection groove, and the connection plug 52 is fixed on the side wall of the movable panel 12 and inserted into the rubber sleeve 51; the opened connection groove allows the connection plug 52 to be inserted, so that the fixed back plate 11 and the movable panel 12 can be fixedly attached; through the matching insertion of the rubber sleeve 51 and the connection plug 52, the insertion stability of the connection plug 52 is improved so that it will not easily come out, playing a role in initially positioning and fixing the fixed back plate 11 and the movable panel 12.

[0031] Refer to Figure 1 , 3 , the movable panel 12 is connected to the fixed back plate 11 through a positioning structure 6; the positioning structure 6 includes a positioning rod 7, a positioning block 8 and a magnetic attraction part 9. The magnetic attraction part 9 includes a sliding rod 91. The positioning block 8 is movably connected to the side wall of the sliding rod 91 through a tension spring 81 and is movably connected inside the fixed back plate 11. The positioning rod 7 is movably connected inside the movable panel 12 and vertically inserted into the fixed back plate 11, and the positioning block 8 is snap-connected and positioned on the side wall of the positioning rod 7.

[0032] Refer to Figure 1 , 3 , the magnetic attraction part 9 further includes a magnetic attraction plate 92 with magnetism. The magnetic attraction plate 92 extends and is fixed at one end of the sliding rod 91 away from the positioning rod 7. An activity groove 111 for the sliding rod 91 and the magnetic attraction plate 92 to move is opened inside the fixed back plate 11. A magnetic block 71 magnetically attracted to the magnetic attraction plate 92 is fixed at the end of the positioning rod 7, and a magnet 13 attracted to the magnetic attraction plate 92 is fixed in the activity groove 111.

[0033] Refer to Figure 1 , 3, a connecting spring 14 is fixed to the sides of the sliding rod 91 and the magnetic attraction plate 92 opposite to the positioning rod 7. A limiting groove 15 is formed by communicating with the side of the movable groove 111 close to the positioning rod 7. When the connecting spring 14 is naturally extended, the corresponding end of the sliding rod 91 is inserted into the limiting groove 15, and the positioning block 8 is accommodated in the sliding rod 91. At this time, the insertion process of the positioning rod 7 is not hindered.

[0034] Referring to Figure 1 、 3 , the positioning structure 6 further includes an insertion rod 10 installed in the movable panel 12. The insertion rod 10 is connected to one side of the movable panel 12 through a movable spring 101 and can penetrate outside the movable panel 12. A corresponding insertion slot 121 for inserting the insertion rod 10 is formed on the adjacent other movable panel 12; a pushing block 72 is fixed on the side wall of the positioning rod 7. The pushing block 72 abuts against the insertion rod 10 penetrating outside the movable panel 12 and can be inserted into the adjacent other movable panel 12; while the positioning rod 7 is positioning, the pushing block 72 also pushes the insertion rod 10 to be inserted into the adjacent movable panel 12, without the need for additional structure settings for fixing, the operation is more convenient, and it helps to improve the installation stability of the overall building wall panel.

[0035] Referring to Figure 1 、 3 , an inclined surface 102 is formed on one side wall of the end of the insertion rod 10 close to the pushing block 72. The inclined surface 102 extends obliquely in a direction away from the pushing block 72 and the positioning block 8. An inclined cutting surface 721 matching the inclined surface 102 is formed on the side wall of the pushing block 72 corresponding to the insertion rod 10; the inclined surface 102 on the insertion rod 10 cooperates with the side wall of the pushing block 72, and during the process of the pushing block 72 entering, the insertion rod 10 is gradually pushed and inserted into the adjacent other movable panel 12 to achieve positioning.

[0036] The working process of this application is as follows: First, a plurality of fixed back plates 11 are fixed to the wall surface one by one. Insulation cotton is placed in the fixed back plates 11 and the movable panels 12 and covered with a covering net 4 for positioning; then the cooperation of the connecting insertion rod 52 and the rubber sleeve 51 is used to initially position the fixed back plates 11 and the corresponding movable panels 12.

[0037] Then, the positioning rod 7 is pushed into the fixed back plate 11 by hand or a tool. During this process, the magnetic block 71 first attracts the magnetic attraction plate 92 to drive the sliding rod 91 to move inward until the magnetic attraction plate 92 attracts the magnet 13, and at the same time, the clamping block loses the restriction of the limiting groove 15 and is clamped on the side wall of the positioning rod 7.

[0038] At the same time, as the positioning rod 7 is inserted, the pushing block 72 pushes the insertion rod 10 to be inserted into the corresponding insertion slot 121, assisting in the positioning between adjacent movable panels 12 to achieve the purpose of improving stability.

[0039] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A heat-insulating building energy-saving wall panel, comprising a wall panel body (1), characterized in that: The wall panel body (1) comprises a fixed back panel (11) fixed to the wall surface and a movable panel (12) detachably connected to the fixed back panel (11) via a positioning structure (6); thermal insulation cotton can be placed in the fixed back panel (11) and the movable panel (12); the positioning structure (6) comprises a positioning rod (7), a positioning block (8) and a magnetic attraction portion (9); the positioning block (8) is movably connected to the fixed back panel (11); the positioning rod (7) is movably connected to the movable panel (12) and vertically inserted into the fixed back panel (11); the positioning block (8) is snap-fitted and positioned on the side wall of the positioning rod (7); the magnetic attraction portion (9) is arranged in the fixed back panel (11) and magnetically attracts and fixes the positioning rod (7).

2. The heat-insulating building energy-saving wallboard according to claim 1, characterized in that: The magnetic attraction portion (9) comprises a sliding rod (91) and a magnetic attraction plate (92) having magnetism, the sliding rod (91) extending along the insertion direction of the positioning rod (7), the magnetic attraction plate (92) extending and fixed to one end of the sliding rod (91) away from the positioning rod (7), a magnetic block (71) magnetically attracted to the magnetic attraction plate (92) is fixed to the end of the positioning rod (7), and a magnet (13) attracted to the magnetic attraction plate (92) is fixed inside the fixed back plate (11); the positioning block (8) is movably connected to the side wall of the sliding rod (91) by a tension spring (81).

3. The heat-insulating building energy-saving wallboard according to claim 2, characterized in that: The fixed back plate (11) is provided with an active groove (111) for the sliding rod (91) and the magnetic plate (92) to move. A connecting spring (14) is fixed to the side of the sliding rod (91) and the magnetic plate (92) opposite to the positioning rod (7). The active groove (111) is connected to the side of the positioning rod (7) to form a limiting groove (15). When the connecting spring (14) is naturally extended, the corresponding end of the sliding rod (91) is inserted into the limiting groove (15), and the positioning block (8) is accommodated in the sliding rod (91).

4. The heat-insulating building energy-saving wallboard according to claim 1, characterized in that: The positioning structure (6) further comprises a plug-in rod (10) installed in the movable panel (12); the plug-in rod (10) is connected to one side of the movable panel (12) through a movable spring (101) and can be inserted outside the movable panel (12); another adjacent movable panel (12) is provided with a plug-in slot (121) for corresponding insertion of the plug-in rod (10); a push block (72) is fixed on the side wall of the positioning rod (7); the push block (72) abuts against the plug-in rod (10), is inserted outside the movable panel (12), and can be inserted into another adjacent movable panel (12).

5. The heat-insulating building energy-saving wallboard according to claim 4, characterized in that: An inclined surface (102) is formed on a side wall of the end of the plug rod (10) close to the push block (72), and the inclined surface (102) extends obliquely in a direction away from the push block (72) and the positioning block (8), and a chamfered surface (721) matching the inclined surface (102) is formed on the side wall of the push block (72) corresponding to the plug rod (10).

6. The heat-insulating building energy-saving wallboard according to claim 1, characterized in that: The fixed back plate (11) and the movable panel (12) are both provided with a receiving cavity (2) for placing the thermal insulation cotton, and a covering net (4) for positioning the thermal insulation cotton is installed on the receiving cavity (2) via a mounting structure (3).

7. The heat-insulating building energy-saving wallboard according to claim 6, characterized in that: The mounting structure (3) comprises a buckling rod (31) and a mounting groove (32); the mounting groove (32) is arranged at a corner of the accommodating cavity (2); the covering net (4) is fixed into a grid shape by a plurality of cross bars and vertical bars; the buckling rod (31) is deformable, and the bottom of the buckling rod (31) forms an opening (311) buckled to the cross bar, and the buckling rod (31) is fixed in the mounting groove (32) by magnetic attraction.

8. The heat-insulating building energy-saving wallboard according to claim 1, characterized in that: The movable panel (12) and the middle part of the fixed back panel (11) are connected via a connecting structure (5).

9. The heat-insulating building energy-saving wallboard according to claim 8, characterized in that: The connection structure (5) comprises a rubber sleeve (51) and a connection plug rod (52); a connection groove is provided on the fixed back plate (11); the rubber sleeve (51) is fixed in the connection groove; the connection plug rod (52) is fixed on the side wall of the movable panel (12) and plugged into the rubber sleeve (51).

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