PC prefabricated wallboard with good heat preservation and noise elimination effects

Abstract

The utility model discloses a PC prefabricated wallboard with good heat preservation and noise elimination effects, which belongs to the technical field of prefabricated wallboards, and comprises a fixed cover, a sound insulation component is arranged at the bottom of the fixed cover, a mounting plate is fixedly connected to the bottom of the fixed cover, a dismounting component is arranged in the sound insulation component, the fixed cover and the mounting plate are both in a square plate shape, and the mounting plate is fixedly connected with the sound insulation component. The sound insulation assembly comprises a protection plate, and a fixing plate is arranged on one side of the protection plate. According to the sound insulation wallboard, the sound insulation assembly is arranged, through the design, the vacuum board and the sound insulation cotton are used for sound insulation, the sound attenuation performance of the wallboard is improved, then the heat preservation cotton is used for avoiding the influence of the external temperature on the indoor temperature, some living goods are hung through the hanging board, and the space occupied by some living goods is reduced; and the hanging plate can be conveniently retracted to the original position and fixed by utilizing the clamping block and the clamping hole, so that the space occupation of the hanging plate is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of prefabricated wall panels, in particular to a PC prefabricated wall panel with good thermal insulation and sound-absorbing effects. Background Art

[0002] PC prefabricated wall panels are a type of prefabricated assembled exterior wall panels. They are manufactured and maintained in factories. During construction, they can reduce the workload of on-site exterior wall decoration and improve project quality. They can be installed on the main structure to serve as enclosure and decoration.

[0003] Nowadays, PC prefabricated wall panels can reduce the workload of on-site exterior wall decoration, but during use, their thermal insulation and sound insulation effects may be poor. In order to solve the above problems, a PC prefabricated wall panel with good thermal insulation and sound insulation effects is needed. Utility Model Content

[0004] The purpose of the present invention is to solve the above-mentioned problem that the thermal insulation and sound insulation effects may be poor during use, and to propose a PC prefabricated wall panel with good thermal insulation and sound insulation effects.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a PC prefabricated wall panel with good thermal insulation and sound insulation effect, including a fixed cover, a sound insulation component is provided at the bottom of the fixed cover, a mounting plate is fixedly connected to the bottom of the fixed cover, a disassembly component is provided in the sound insulation component, and the fixed cover and the mounting plate are both square plate-shaped.

[0006] As a further description of the above technical solution:

[0007] The sound insulation component includes a protective plate, a fixing plate is provided on one side of the protective plate, a vacuum plate is fixedly connected to one side of the protective plate, sound insulation cotton is fixedly connected to one side of the vacuum plate, and thermal insulation cotton is fixedly connected to one side of the sound insulation cotton.

[0008] As a further description of the above technical solution:

[0009] A mounting plate is fixedly connected to one side of the thermal insulation cotton, a fixing cover is fixedly connected to the top surface of the thermal insulation cotton, a clamping plate is fixedly connected to the top surface of the fixing plate, and a clamping eye is provided on the side wall of the clamping plate.

[0010] As a further description of the above technical solution:

[0011] A hanging plate is rotatably connected to the side wall of the card plate, a hanging groove is provided in the hanging plate, a fixing groove is provided at the bottom end of the hanging plate, a connecting spring is fixedly connected to the inner wall of the fixing groove, one end of the connecting spring is fixedly connected to a card block, and one side of the card block is fixedly connected to a fixing rubber.

[0012] As a further description of the above technical solution:

[0013] The disassembly assembly includes a snap plate, a threaded hole is provided on one side of the snap plate, a threaded nail is threadedly connected to the inner wall of the threaded hole, and a first magnetic block is fixedly connected to the inner wall of the threaded hole.

[0014] As a further description of the above technical solution:

[0015] One end of the threaded nail is fixedly connected to the second magnetic block, one side of the snap plate is provided with a card shell, one side of the card shell is provided with a fixing hole, and the side wall of the protective plate is fixedly connected to the card shell.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the utility model, a sound insulation component is provided. When in use, the propagation of sound can be reduced by the vacuum plate, thereby improving the sound insulation performance of the wall panel, and the sound insulation cotton further reduces the propagation sound, enhancing the sound insulation performance, and the thermal insulation cotton prevents the influence of the outside temperature on the indoor temperature. During use, when some daily necessities need to be placed, the card block is pressed to push the card block out of the card eye, and then the hanging plate is pulled and supported by the fixing plate, and then the daily necessities that can be hung are hung on the hanging slot, thereby reducing the space occupied by some daily necessities. After the hanging plate is used, the hanging plate is retracted to its original position and fixed by the card block and the card eye, thereby avoiding the hanging plate occupying space. Through this design, the vacuum plate and the sound insulation cotton are used to perform sound insulation, thereby improving the sound insulation performance of the wall panel, and the thermal insulation cotton is used to prevent the influence of the outside temperature on the indoor temperature, and some daily necessities are hung through the hanging plate, thereby reducing the space occupied by some daily necessities, and the card block and the card eye are used to facilitate the retraction and fixation of the hanging plate, thereby avoiding the hanging plate occupying space.

[0018] 2. In the utility model, a disassembly component is provided. When the hanging plate needs to be disassembled, the threaded nail is rotated to separate the threaded nail from the threaded hole, and the fixing plate is removed, thereby removing the hanging plate. When the hanging plate needs to be installed back to its original position, the snap plate is snapped with the inner wall of the card shell, and the threaded nail is passed through the fixing hole and connected to the threaded hole, thereby installing the hanging plate back to its original position. At the same time, the first magnetic block and the second magnetic block are attracted and fixed to each other, thereby improving the stability of the threaded nail fixation. Through this design, the threaded nail and the threaded hole are used to facilitate disassembly and installation when the hanging plate needs to be disassembled, and the first magnetic block and the second magnetic block are used to improve the stability of the threaded nail fixation after the hanging plate is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a PC prefabricated wall panel with good thermal insulation and sound absorption effects.

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a sound insulation component of a PC prefabricated wall panel with good thermal insulation and sound absorption effects.

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of some components of the sound insulation component of a PC prefabricated wall panel with good thermal insulation and sound absorption effects.

[0022] Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the disassembled components of a PC prefabricated wall panel with good thermal insulation and sound absorption effects.

[0023] Legend:

[0024] 1. Fixed cover; 2. Mounting plate; 3. Sound insulation assembly; 31. Protective plate; 32. Fixed plate; 33. Vacuum plate; 34. Sound insulation cotton; 35. Thermal insulation cotton; 36. Card plate; 37. Eyelet; 38. Hanging plate; 39. Hanging slot; 310. Fixed slot; 311. Connecting spring; 312. Fixed rubber; 313. Card block; 4. Disassembly assembly; 41. Snap plate; 42. Threaded hole; 43. First magnetic block; 44. Second magnetic block; 45. Threaded nail; 46. Card shell; 47. Fixing hole. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-4 The utility model provides a technical solution: a PC prefabricated wall panel with good thermal insulation and sound insulation effects, comprising a fixed cover 1, a sound insulation component 3 is provided at the bottom of the fixed cover 1, a mounting plate 2 is fixedly connected to the bottom of the fixed cover 1, a disassembly component 4 is provided in the sound insulation component 3, and the fixed cover 1 and the mounting plate 2 are both square plate-shaped.

[0027] The sound insulation assembly 3 includes a protective plate 31, a fixing plate 32 is provided on one side of the protective plate 31, a vacuum plate 33 is fixedly connected to one side of the protective plate 31, a sound insulation cotton 34 is fixedly connected to one side of the sound insulation cotton 34, a heat insulation cotton 35 is fixedly connected to one side of the heat insulation cotton 35, a mounting plate 2 is fixedly connected to the top surface of the heat insulation cotton 35, a fixing cover 1 is fixedly connected to the top surface of the fixing plate 32, a clamping plate 36 is fixedly connected to the top surface of the fixing plate 32, a clamping eye 37 is provided on the side wall of the clamping plate 36, a hanging plate 38 is rotatably connected to the side wall of the clamping plate 36, a hanging slot 39 is provided in the hanging plate 38, a fixing slot 310 is provided at the bottom end of the hanging plate 38, a connecting spring 311 is fixedly connected to the inner wall of the fixing slot 310, one end of the connecting spring 311 is fixedly connected to a clamping block 313, and one side of the clamping block 313 is fixedly connected to a fixing rubber 312;

[0028] The specific implementation method is as follows: when in use, the propagation of sound can be reduced by the vacuum plate 33, thereby improving the sound-absorbing performance of the wall panel, and the propagation of sound can be further reduced by the sound insulation cotton 34, thereby enhancing the sound-absorbing performance, and the influence of the outside temperature on the indoor temperature can be avoided by the heat preservation cotton 35. When in use, when some daily necessities need to be placed, press the card block 313 to push the card block 313 out of the card eye 37, then pull the hanging plate 38, and support the hanging plate 38 through the fixed plate 32, and then hang the daily necessities that can be hung on the hanging slot 39 to reduce the space occupied by some daily necessities. After the hanging plate 38 is used, the hanging plate 38 is retracted to its original position and fixed with the card block 313 and the card eye 37 to avoid the hanging plate 38 occupying space.

[0029] The disassembly assembly 4 includes a snap plate 41, a threaded hole 42 is provided on one side of the snap plate 41, a screw 45 is threadedly connected to the inner wall of the threaded hole 42, a first magnetic block 43 is fixedly connected to the inner wall of the threaded hole 42, and one end of the screw 45 is fixedly connected to the second magnetic block 44, a card shell 46 is provided on one side of the snap plate 41, a fixing hole 47 is provided on one side of the card shell 46, and the card shell 46 is fixedly connected to the side wall of the protective plate 31;

[0030] The specific implementation method is as follows: when the hanging plate 38 needs to be disassembled, the threaded nail 45 is rotated to separate the threaded nail 45 from the threaded hole 42, and the fixing plate 32 is removed, thereby removing the hanging plate 38. When the hanging plate 38 needs to be installed back to its original position, the snap plate 41 is snapped with the inner wall of the card shell 46, and the threaded nail 45 is passed through the fixing hole 47 and connected to the threaded hole 42, thereby installing the hanging plate 38 back to its original position. At the same time, the first magnetic block 43 and the second magnetic block 44 are attracted and fixed to each other, thereby improving the stability of the fixation of the threaded nail 45.

[0031] Working principle: When in use, the vacuum plate 33 can reduce the propagation of sound, thereby improving the sound insulation performance of the wall panel, and the sound insulation cotton 34 can further reduce the propagation of sound, enhance the sound insulation performance, and the heat preservation cotton 35 can prevent the influence of the outside temperature on the indoor temperature. When in use, when you need to place some daily necessities, press the card block 313 to push the card block 313 out of the card hole 37, then pull the hanging plate 38, and support the hanging plate 38 through the fixing plate 32, and then hang the daily necessities that can be hung on the hanging slot 39 to reduce the space occupied by some daily necessities. After the hanging plate 38 is used, the hanging plate 38 can be hung again. The plate 38 is retracted to its original position and is fixed by snapping the block 313 and the eye 37 to prevent the hanging plate 38 from taking up space. When the hanging plate 38 needs to be disassembled, the threaded nail 45 is rotated to separate the threaded nail 45 from the threaded hole 42, and the fixing plate 32 is removed, thereby removing the hanging plate 38. When the hanging plate 38 needs to be installed back to its original position, the snap plate 41 is snapped to the inner wall of the card shell 46, and the threaded nail 45 is passed through the fixing hole 47 and connected to the threaded hole 42, thereby installing the hanging plate 38 back to its original position. At the same time, the first magnetic block 43 and the second magnetic block 44 are attracted and fixed to each other, thereby improving the stability of the fixation of the threaded nail 45.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A PC prefabricated wall panel with good thermal insulation and sound-absorbing effects, comprising a fixed cover (1), characterized in that: A sound insulation component (3) is provided at the bottom of the fixed cover (1), a mounting plate (2) is fixedly connected to the bottom of the fixed cover (1), a disassembly component (4) is provided in the sound insulation component (3), and both the fixed cover (1) and the mounting plate (2) are in the shape of square plates.

2. A PC prefabricated wall panel with good thermal insulation and sound insulation effect according to claim 1, characterized in that: The sound insulation component (3) comprises a protective plate (31), a fixing plate (32) is provided on one side of the protective plate (31), a vacuum plate (33) is fixedly connected to one side of the protective plate (31), a sound insulation cotton (34) is fixedly connected to one side of the vacuum plate (33), and a heat preservation cotton (35) is fixedly connected to one side of the sound insulation cotton (34).

3. The PC prefabricated wall panel with good thermal insulation and sound insulation effect according to claim 2 is characterized in that: A mounting plate (2) is fixedly connected to one side of the thermal insulation cotton (35), a fixing cover (1) is fixedly connected to the top surface of the thermal insulation cotton (35), a clamping plate (36) is fixedly connected to the top surface of the fixing plate (32), and a clamping eye (37) is provided on the side wall of the clamping plate (36).

4. The PC prefabricated wallboard with good thermal insulation and sound insulation effect according to claim 3 is characterized in that: A hanging plate (38) is rotatably connected to the side wall of the clamping plate (36), a hanging slot (39) is provided in the hanging plate (38), a fixing slot (310) is provided at the bottom end of the hanging plate (38), a connecting spring (311) is fixedly connected to the inner wall of the fixing slot (310), one end of the connecting spring (311) is fixedly connected to a clamping block (313), and one side of the clamping block (313) is fixedly connected to a fixing rubber (312).

5. The PC prefabricated wall panel with good thermal insulation and sound insulation effect according to claim 4 is characterized in that: The disassembly assembly (4) comprises a snap plate (41), a threaded hole (42) is provided on one side of the snap plate (41), a threaded nail (45) is threadedly connected to the inner wall of the threaded hole (42), and a first magnetic block (43) is fixedly connected to the inner wall of the threaded hole (42).

6. The PC prefabricated wall panel with good thermal insulation and sound insulation effect according to claim 5, characterized in that: One end of the threaded nail (45) is fixedly connected to a second magnetic block (44), one side of the snap plate (41) is provided with a card shell (46), one side of the card shell (46) is provided with a fixing hole (47), and the side wall of the protective plate (31) is fixedly connected to the card shell (46).

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