An interior wall panel for building energy conservation and noise reduction

Abstract

The present invention relates to the field of interior wall panels, and specifically to an energy-saving and noise-reducing interior wall panel for buildings, which includes a sandwich panel, edge-sealing rock wool, an embedded groove, an edge-sealing mechanism, and concave-convex grooves; through the dual elastic force of the elastic rope and the coil spring, the edge-sealing curtain of the present invention can always be in a taut state. The rolling balls arranged inside the through groove can adaptively clamp the edge-sealing curtain while reducing the frictional resistance received during the turning and transition of the edge-sealing curtain, improving the sealing effect between the edge-sealing curtain and the sandwich panel. Under the sealing cooperation of the edge-sealing curtain and the displacement sliding groove, the operation of blocking the exposed end of the edge-sealing rock wool is completed, further isolating the contact between the edge-sealing rock wool and the outside world, and improving the overall performance of the interior wall panel.

Description

Technical Field

[0001] The present invention relates to the field of interior wall panels, and more specifically to an energy-saving and noise-reducing interior wall panel for buildings. Background Art

[0002] The sandwich panel product is composed of two layers of formed metal panels (or other material panels) and a polymer heat-insulating inner core that is directly foamed and cured in the middle of the panel. The common surface materials of the sandwich panel include plywood, fiberboard, plastic board, and thin metal sheet. The core materials are composed of balsa wood, rubber, acetate fiber, edge-sealed rock wool, plastic, and paper or cloth materials (with or without resin impregnation) and metal honeycomb structure materials. Among them, using edge-sealed rock wool as the internal filling material of the sandwich panel, the energy-saving and noise-reducing interior wall panel for buildings has the performance advantages of low thermal conductivity, good load-bearing capacity, high bending strength, non-absorbing water, non-rotting, non-insect-eaten or rat-bitten, good flame retardancy, and a large temperature tolerance range. However, during the actual use and transportation of the energy-saving and noise-reducing interior wall panel for buildings, the following problems often exist:

[0003] During the use of the energy-saving and noise-reducing interior wall panel for buildings, the edge-sealed rock wool filled inside is prone to bumps and frictions during contact with the outside world, which will cause wear and breakage of the edge part of the edge-sealed rock wool, reducing the overall service performance of the energy-saving and noise-reducing interior wall panel for buildings. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides an energy-saving and noise-reducing interior wall panel for buildings.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an energy-saving and noise-reducing interior wall panel for buildings, including a sandwich panel, edge-sealed rock wool, an embedded groove, an edge-sealing mechanism, and concave-convex grooves. The sandwich panel is a double-layer structure with a cavity in the middle. Concave-convex grooves for snap-fitting are arranged in a staggered manner on both narrow sides of the connected parts of the sandwich panel. The middle cavity of the sandwich panel is fixedly filled with edge-sealed rock wool. Embedded grooves are opened on both narrow sides of the sandwich panel. The embedded grooves are located outside the middle cavity of the sandwich panel, and an edge-sealing mechanism is installed in the embedded grooves.

[0006] The edge-sealing mechanism includes a displacement chute, a displacement slide bar, an edge-sealing curtain, a flattening shaft, a displacement slide strip, a permanent magnet, and a through groove. A displacement chute is opened in the middle of the embedded groove. A displacement slide bar is placed and installed in the displacement chute through sliding cooperation. An edge-sealing curtain is wound on the displacement slide bar, and a coil spring is arranged between the edge-sealing curtain and the displacement slide bar. A displacement slide strip is installed in the displacement chute at the upper end of the embedded groove through sliding cooperation. A flattening shaft is fixedly installed at the upper end of the embedded groove. A through groove is opened in the middle of the flattening shaft. The movable end of the edge-sealing curtain passes through the through groove in the middle of the flattening shaft through sliding cooperation, and the end of the movable end of the edge-sealing curtain is fixedly connected to the displacement slide strip. Permanent magnets are evenly arranged on the side wall of the displacement slide strip on the opposite side of the edge-sealing curtain.

[0007] Specifically, a retaining rod is provided in the middle of the embedded groove. Elastic ropes are symmetrically installed on the upper and lower sides of the end of the retaining rod, and the movable ends of the elastic ropes are sleeved on the displacement sliding rods by means of rotational fit.

[0008] Specifically, the through grooves are all opened in the vertical direction. Ball bearings are evenly installed on both sides of the groove openings of the through grooves by means of rotational fit, and the ball bearings all abut against the side walls of the edge sealing curtain.

[0009] Specifically, pressing curtain rods are evenly installed in the displacement sliding grooves. The pressing curtain rods are located at the upper and lower ends of the sandwich panel, and the pressing curtain rods at the same end of the sandwich panel are respectively located on the upper and lower sides of the edge sealing curtain.

[0010] Specifically, the pressing curtain rods are all made of elastic materials and are arranged at equal intervals in the vertical direction when in the initial position, and the minimum distance between two adjacent pressing curtain rods is less than the average thickness of the edge sealing curtain.

[0011] Specifically, the edge sealing curtain is in sealing fit with the displacement sliding groove in its moving and covering area.

[0012] Advantages of the present invention:

[0013] For the building energy-saving and noise-reducing interior wall panel of the present invention, the edge sealing curtain can always be in a taut state under the dual elastic action of the elastic rope and the coil spring. The ball bearings arranged inside the through grooves can adaptively clamp the edge sealing curtain while reducing the frictional resistance suffered during the turning and transition of the edge sealing curtain, improving the sealing effect between the edge sealing curtain and the sandwich panel. Under the sealing fit of the edge sealing curtain and the displacement sliding groove, the operation of blocking the exposed end of the edge sealing rock wool is completed, further isolating the contact between the edge sealing rock wool and the outside world, reducing the wear and breakage of the edge sealing rock wool caused by the external environment and instruments during the actual installation operation, and improving the overall service performance of the building energy-saving and noise-reducing interior wall panel. Description of the drawings

[0014] The present invention will be further described below with reference to the drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of a building energy-saving and noise-reducing interior wall panel provided by the present invention;

[0016] Figure 2 For the present invention Figure 1 is a top view schematic diagram;

[0017] Figure 3 For the present invention Figure 2 is a schematic cross-sectional view taken along the A-A direction;

[0018] Figure 4 For the present inventionFigure 3 Enlarged schematic view of position B;

[0019] Figure 5 This is the present invention Figure 3 Enlarged schematic view of position C;

[0020] Figure 6 This is the first partial three-dimensional structural schematic diagram of the edge-sealing mechanism of the present invention;

[0021] Figure 7 This is the second partial three-dimensional structural schematic diagram of the edge-sealing mechanism of the present invention;

[0022] In the figure: 1, sandwich panel; 2, edge-sealing rock wool; 3, embedded groove; 4, edge-sealing mechanism; 41, displacement chute; 42, displacement slide bar; 43, edge-sealing curtain; 44, flattening shaft; 45, displacement slide strip; 46, permanent magnet; 47, through groove; 31, retaining bar; 311, elastic cord; 471, ball; 411, curtain pressing bar. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] Refer to Figure 1 and Figure 2 A building energy-saving and noise-reducing interior wall panel, comprising a sandwich panel 1, edge-sealing rock wool 2, an embedded groove 3 and an edge-sealing mechanism 4. The sandwich panel 1 is a double-layer structure with a cavity in the middle. Concave and convex grooves 5 for snap alignment are arranged in a staggered manner on both narrow sides of the connected parts of the sandwich panel 1. Edge-sealing rock wool 2 is fixedly filled in the middle cavity of the sandwich panel 1. Embedded grooves 3 are provided on both narrow sides of the sandwich panel 1. The embedded grooves 3 are located outside the middle cavity of the sandwich panel 1. An edge-sealing mechanism 4 is installed in the embedded grooves 3;

[0025] Refer to Figures 3 to 6, the edge-sealing mechanism 4 includes a displacement chute 41, a displacement slide bar 42, an edge-sealing curtain 43, a flattening shaft 44, a displacement slide strip 45, a permanent magnet 46, and a through groove 47. A displacement chute 41 is provided in the middle of the embedded groove 3. A displacement slide bar 42 is placed and installed in the displacement chute 41 through sliding fit. A stop bar 31 is provided in the middle of the embedded groove 3. Elastic ropes 311 are symmetrically installed on the upper and lower sides of the end of the stop bar 31, and the movable ends of the elastic ropes 311 are sleeved on the displacement slide bar 42 through rotational fit. An edge-sealing curtain 43 is wound on the displacement slide bar 42, and a coil spring is provided between the edge-sealing curtain 43 and the displacement slide bar 42. A displacement slide strip 45 is installed in the displacement chute 41 at the upper end of the embedded groove 3 through sliding fit. A flattening shaft 44 is fixedly installed at the upper end of the embedded groove 3. A through groove 47 is provided in the middle of the flattening shaft 44. The movable end of the edge-sealing curtain 43 passes through the through groove 47 in the middle of the flattening shaft 44 through sliding fit, and the end of the movable end of the edge-sealing curtain 43 is fixedly connected to the displacement slide strip 45. The through grooves 47 are all opened in the vertical direction. Ball bearings 471 are evenly installed on both sides of the notch of the through groove 47 through rotational fit, and the ball bearings 471 all abut against the side wall of the edge-sealing curtain 43. Permanent magnets 46 are evenly provided on the side wall of the displacement slide strip 45 on the opposite side of the edge-sealing curtain 43.

[0026] Refer to Figure 4 , Figure 6 and Figure 7 , pressing curtain rods 411 are evenly installed in the displacement chute 41. The pressing curtain rods 411 are located at the upper and lower ends of the sandwich panel 1, and the pressing curtain rods 411 at the same end of the sandwich panel 1 are respectively located on the upper and lower sides of the edge-sealing curtain 43. The pressing curtain rods 411 are all made of elastic material and are arranged at equal intervals in the vertical direction in the initial position, and the minimum distance between two adjacent pressing curtain rods 411 is less than the average thickness of the edge-sealing curtain 43. The edge-sealing curtain 43 is in sealing fit with the displacement chute 41 in its moving and covering area.

[0027] During specific operation, at the initial position, under the dual elastic pulling action of the elastic cord 311 and the coil spring, the lower end of the edge sealing curtain 43 is in a wound state on the displacement slide bar 42, and the displacement slide bar 42 is located at the middle position of the embedded groove 3. Then, the displacement slide bar 45 is manually pulled inward in the displacement chute 41, and the edge sealing curtain 43 is pulled to move synchronously in the displacement chute 41. During the movement of the displacement slide bar 45, the movable end of the pressing curtain rod 411 made of elastic material is inclined and rotated by the pushing action of abutting contact. When the displacement slide bar 45 passes through the gap between the pressing curtain rods 411, the pressing curtain rods 411 start to rotate back to their original positions. Since the reserved gap between the pressing curtain rods 411 is smaller than the thickness of the curtain cloth of the edge sealing curtain 43, during the process of the pressing curtain rods 411 rotating back, they abut against the upper and lower outer walls of the edge sealing curtain 43 again and form a supporting abutment, so that the edge sealing curtain 43 is in a stretched and straightened state during the movement;

[0028] At the initial stage when the staff pulls the displacement slide bar 45 to move, the curling thickness of the edge sealing curtain 43 on the displacement slide bar 42 is relatively large. At this time, the torsional force applied by the coil spring is greater than the elastic force of the elastic cord 311. During the process of the displacement slide bar 45 driving the edge sealing curtain 43 to move, the relaxation amount of the edge sealing curtain 43 is relatively small. At this time, under the traction and pulling action of the edge sealing curtain 43, the displacement slide bar 42 moves upward in the displacement chute 41. The ball 471 arranged inside the through groove 47 can adaptively clamp the edge sealing curtain 43 while reducing the frictional resistance suffered by the edge sealing curtain 43 during the turning transition, and improving the sealing effect between the edge sealing curtain 43 and the sandwich panel 1;

[0029] After the shift slide bar 42 moves to the upper end position of the shift chute 41 and is blocked and limited by the flattening shaft 44, the shift slide bar 42 stops moving, and at this time, the elastic cord 311 is in a stretched state. Then, under the further traction of the shift slide 45, the edge-sealing curtain 43 gradually relaxes on the shift slide bar 42 and the coil spring gradually enters the winding state. At this time, the edge-sealing curtain 43 is always in a taut state under the elastic pulling of the elastic cord 311 and the coil spring during the movement. When the two shift slides 45 located at the same end of the sandwich panel 1 both move to the end position of the shift chute 41, the permanent magnets 46 provided on the shift slides 45 attract each other, and the adsorption between the permanent magnets 46 cancels the restoring elastic pulling force applied by the elastic cord 311 and the coil spring. Under the sealing cooperation of the edge-sealing curtain 43 and the shift chute 41, the operation of blocking the exposed end of the edge-sealing rock wool 2 is completed, further isolating the contact between the edge-sealing rock wool 2 and the outside, reducing the wear of the edge-sealing rock wool 2 caused by the external environment and instruments during the actual installation operation, and improving the overall service performance of the building energy-saving and noise-reducing interior wall panel. Then, through the actual measurement of the installation site size by the staff, the concave-convex grooves 5 on the side walls of adjacent two sandwich panels 1 are engaged with each other, and the assembly operation of an appropriate number of sandwich panels 1 is carried out, and the installation and fixing operation of the site is completed after the assembly.

[0030] During operation: The first step: At the initial position, under the dual elastic pulling action of the elastic cord 311 and the coil spring, the lower end of the edge-sealing curtain 43 is in a wound state on the shift slide bar 42, and the shift slide bar 42 is located in the middle of the embedded groove 3. Then, the shift slide 45 is manually pulled inward in the shift chute 41, and the edge-sealing curtain 43 is pulled by the shift slide 45 to move synchronously in the shift chute 41. During the movement of the shift slide 45, the movable end of the elastic material pressing curtain rod 411 is tilted and rotated by the pushing action of the abutting contact. When the shift slide 45 passes through the gap between the pressing curtain rods 411, the pressing curtain rods 411 start to rotate back. Since the reserved gap between the pressing curtain rods 411 is smaller than the curtain thickness of the edge-sealing curtain 43, during the return rotation of the pressing curtain rods 411, they abut against the upper and lower outer walls of the edge-sealing curtain 43 again and form a supporting abutment, so that the edge-sealing curtain 43 is in a stretched and straight state during the movement.

[0031] Step 2: In the initial stage when the staff member pulls the displacement slider 45 to move, the curling thickness of the edge-sealing curtain 43 on the displacement slide bar 42 is relatively large. At this time, the torsional force exerted by the coil spring is greater than the elastic force of the elastic cord 311. During the process of the displacement slider 45 driving the edge-sealing curtain 43 to move, the relaxation amount of the edge-sealing curtain 43 is relatively small. At this time, under the traction and pulling action of the edge-sealing curtain 43, the displacement slide bar 42 moves upward in the displacement chute 41. The ball 471 arranged inside the through groove 47 can adaptively clamp the edge-sealing curtain 43 while reducing the frictional resistance suffered by the edge-sealing curtain 43 during the turning transition, and improving the sealing effect between the edge-sealing curtain 43 and the sandwich panel 1;

[0032] Step 3: After the displacement slide bar 42 moves to the upper end position of the displacement chute 41 and is blocked and limited by the flattening shaft 44, the displacement slide bar 42 stops moving, and at this time the elastic cord 311 is in a stretched state. After that, under the further traction and pulling of the displacement slider 45, the edge-sealing curtain 43 gradually relaxes on the displacement slide bar 42 and the coil spring gradually enters a winding state. At this time, the edge-sealing curtain 43 is always in a taut state under the elastic pulling of the elastic cord 311 and the coil spring during the movement. When the two displacement sliders 45 located at the same end of the sandwich panel 1 both move to the end position of the displacement chute 41, the permanent magnets 46 arranged on the displacement sliders 45 attract each other, and the adsorption between the permanent magnets 46 cancels the restoring elastic pulling force exerted by the elastic cord 311 and the coil spring. Under the sealing cooperation between the edge-sealing curtain 43 and the displacement chute 41, the blocking operation of the exposed end of the edge-sealing rock wool 2 is completed, further isolating the contact between the edge-sealing rock wool 2 and the outside, reducing the wear of the edge-sealing rock wool 2 caused by the external environment and instruments during the actual installation operation, and improving the overall service performance of the building energy-saving and noise-reducing interior wall panel;

[0033] Step 4: By the staff member actually measuring the size of the installation site required, then the concave-convex grooves 5 on the side walls of two adjacent sandwich panels 1 are clamped with each other to perform the assembly operation of an appropriate number of sandwich panels 1, and after the assembly is completed, the installation and fixation operation of the site is completed.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A building energy-saving and noise-reducing interior wall decorative panel, comprising a sandwich panel (1), edge-sealed rock wool (2), an embedded groove (3) and an edge-sealing mechanism (4), characterized in that: The sandwich panel (1) is a double-layer structure with a cavity in the middle, and the narrow sides of the sandwich panel (1) at the connected parts are staggered with concave-convex grooves (5) for clamping and aligning, and the middle cavity of the sandwich panel (1) is fixedly filled with edge-sealing rock wool (2), and the narrow sides of the sandwich panel (1) are provided with embedded grooves (3), which are located on the outside of the middle cavity of the sandwich panel (1), and an edge-sealing mechanism (4) is installed in the embedded grooves (3); The edge sealing mechanism (4) comprises a shifting slide groove (41), a shifting slide rod (42), an edge sealing curtain (43), a flattening shaft (44) and a shifting slide bar (45); a shifting slide groove (41) is provided in the middle of the embedded groove (3); a shifting slide rod (42) is installed in the shifting slide groove (41) by means of sliding fit; an edge sealing curtain (43) is rolled up on the shifting slide rod (42); a winding spring is provided between the edge sealing curtain (43) and the shifting slide rod (42); a shifting slide bar (45) is installed in the shifting slide groove (41) at the upper end of the embedded groove (3) by means of sliding fit; The edge sealing mechanism (4) further comprises a permanent magnet (46) and a through groove (47); a flattening shaft (44) is fixedly mounted on the upper end of the embedded groove (3); a through groove (47) is provided in the middle of the flattening shaft (44); the movable end of the edge sealing curtain (43) passes through the through groove (47) in the middle of the flattening shaft (44) in a sliding manner; and the movable end of the edge sealing curtain (43) is fixedly connected to the shifting slide bar (45); and permanent magnets (46) are evenly arranged on the side wall of the shifting slide bar (45) on the opposite side of the edge sealing curtain (43); A shift rod (31) is provided in the middle of the embedded groove (3), and elastic ropes (311) are symmetrically installed on the upper and lower sides of the end of the shift rod (31), and the movable ends of the elastic ropes (311) are sleeved on the displacement slide rod (42) by means of rotational matching; The through grooves (47) are all opened in a vertical direction, and balls (471) are evenly mounted on both sides of the groove opening of the through grooves (47) by means of rotational fit, and the balls (471) are all against the side walls of the edge sealing curtain (43).

2. The building energy-saving and noise-reducing interior wall decorative panel according to claim 1, characterized in that: Curtain pressing rods (411) are evenly installed in the displacement slide groove (41), and the curtain pressing rods (411) are located at the upper and lower ends of the sandwich plate (1). The curtain pressing rods (411) located at the same end of the sandwich plate (1) are respectively located at the upper and lower sides of the edge sealing curtain (43).

3. The building energy-saving and noise-reducing interior wall decorative panel according to claim 2, characterized in that: The curtain pressure rods (411) are all made of elastic material, and in the initial position, the curtain pressure rods (411) are all arranged equidistantly in the vertical direction, and the minimum spacing between two adjacent curtain pressure rods (411) is less than the average thickness of the edge-sealed curtain (43).

4. The building energy-saving and noise-reducing interior wall decorative panel according to claim 3, characterized in that: The edge-sealing curtain (43) is in sealing cooperation with the displacement slide groove (41) in its moving and covering area.

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