Carbon fiber cloth composite board

Abstract

The utility model relates to the technical field of carbon fibers, in particular to a carbon fiber cloth composite board. The device comprises a pair of symmetrically-arranged mounting assemblies mounted on a wall, a plurality of adjusting assemblies are mounted in the mounting assemblies, composite assemblies are fixedly connected between the adjusting assemblies and the mounting assemblies, and the mounting assemblies are used for mounting the composite assemblies on the surface of the wall to isolate noise. The adjusting assembly is used for fixing the composite assemblies with different thicknesses, and the composite assemblies are used for weakening noise transmitted indoors from the outside. According to different areas of the selected composite components, different numbers of mounting seats are spliced together in an end-to-end manner, so that actual mounting requirements are met; according to the carbon fiber cloth composite board, the composite assembly is installed on the surface of a wall through the installed installation assembly to isolate noise, the adjusting assembly is used for fixing the composite assemblies of different thicknesses, and the composite assemblies are used for weakening noise transmitted to the indoor space from the outside.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber, in particular to a carbon fiber cloth composite plate. Background Art

[0002] Carbon fiber cloth composite board is a composite material board made of carbon fiber cloth and base material layer according to a certain process. It combines the high strength, high stiffness and good chemical stability of carbon fiber cloth with the specific properties of the base material, and has excellent mechanical properties and a variety of application fields.

[0003] There are many existing technologies for carbon fiber composite panels, such as:

[0004] Chinese patent publication number CN215211643U discloses a carbon fiber cloth composite board, which includes sound insulation cotton arranged at the upper and lower ends of the carbon fiber board, and one end of the sound insulation cotton extends to the interior of the carbon fiber board, the sound insulation cotton is adhered and fixed to the carbon fiber board, and the end of the sound insulation cotton away from the carbon fiber board is provided with a thermal insulation layer, and the thermal insulation layer is provided with a plurality of honeycomb holes in a rectangular array at one end close to the sound insulation cotton, and the honeycomb holes and the thermal insulation layer are an integrated structure, and the outside of the thermal insulation layer is provided with an anti-corrosion coating, and the carbon fiber board is composed of a first epoxy resin layer, a carbon fiber cloth and a second epoxy resin layer.

[0005] The existing carbon fiber boards have relatively simple functions. When installed on the exterior walls of buildings, on the one hand, the thermal conductivity of the carbon fiber itself makes the overall thermal insulation effect poor. On the other hand, it cannot block the penetration of external noise. Therefore, it does not meet the existing needs. Moreover, since the noise reduction and thermal insulation effects of carbon fiber boards are different in different environments, the size and thickness of the carbon fiber boards are also different. The carbon fiber cloth composite board proposed in the above patent cannot adapt to the size and thickness requirements of different environments.

[0006] In view of this, we propose a carbon fiber cloth composite plate, which can adapt to carbon fiber composite plates of different thicknesses according to different environmental requirements through the provision of an adjustment component. Utility Model Content

[0007] The purpose of the utility model is to provide a carbon fiber cloth composite plate to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides a carbon fiber cloth composite plate, including a pair of symmetrically arranged mounting components installed on a wall, a plurality of adjustment components are installed in the mounting components, a composite component is fixedly connected between the plurality of adjustment components and the mounting components, the mounting components are used to install the composite components on the wall surface to isolate noise, the adjustment components are used to fix composite components of different thicknesses, and the composite components are used to reduce the noise transmitted from the outside to the room.

[0009] As a further improvement of the present technical solution, the installation assembly includes a mounting seat, a card slot is provided on one side of the mounting seat, the mounting seat is connected to the wall through the card slot, and a mounting slot is provided on a side of the mounting seat away from the card slot.

[0010] As a further improvement of the technical solution, the adjustment assembly includes a threaded rod rotatably connected to the inner wall of the mounting seat, a clamping plate is threadedly connected to the threaded rod, and a knob is coaxially connected to one end of the threaded rod.

[0011] As a further improvement of the present technical solution, a gear is clamped on one end of the threaded rod close to the knob, the gear axis is fixedly connected to the knob output shaft, the clamp is slidably connected to a plurality of limit rods on one side of the threaded rod, and both ends of the limit rods are fixedly connected to the inner wall of the mounting groove.

[0012] As a further improvement of the present technical solution, the composite assembly includes a pair of sound insulation cotton boards, a pair of carbon plates and an epoxy resin layer arranged between the splint and the inner side wall of the mounting groove, the two sound insulation cotton boards are located in the outermost layer, the epoxy resin layer is located in the innermost layer, and the two carbon plates are respectively located between the epoxy resin layer and the two sound insulation cotton boards.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the carbon fiber cloth composite board, the provided mounting assembly is used to mount the composite assembly on the wall surface to isolate noise, the adjusting assembly is used to fix composite assemblies of different thicknesses, and the composite assembly is used to reduce noise transmitted from the outside to the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 It is a cutaway diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 3 This is a structural diagram of the installation components of an embodiment of the utility model;

[0018] Figure 4 A cutaway diagram of an adjustment component of an embodiment of the utility model;

[0019] Figure 5 It is an exploded view of the composite component of an embodiment of the present utility model.

[0020] The meaning of each number in the figure is:

[0021] 10. Mounting assembly; 11. Mounting seat; 12. Card slot; 13. Mounting slot;

[0022] 20. Adjustment assembly; 21. Threaded rod; 22. Clamp; 23. Knob; 24. Gear; 25. Limit rod;

[0023] 30. Composite component; 31. Epoxy resin layer; 32. Carbon plate; 33. Sound insulation cotton board. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Example

[0026] See also Figure 1-Figure 5 As shown, this embodiment provides a carbon fiber cloth composite plate, including a pair of symmetrically arranged mounting components 10 installed on a wall, a plurality of adjustment components 20 are installed in the mounting components 10, a composite component 30 is fixedly connected between the plurality of adjustment components 20 and the mounting components 10, the mounting components 10 are used to install the composite components 30 on the wall surface to isolate noise, the adjustment components 20 are used to fix the composite components 30 of different thicknesses, and the composite components 30 are used to reduce the noise transmitted from the outside to the room.

[0027] Working principle: When the carbon fiber cloth composite board provided by the utility model is used, the installation component 10 is used to install the composite component 30 on the wall surface to isolate noise, and the composite components 30 of different thicknesses are fixed by the adjustment component 20, and then the composite component 30 is used to reduce the noise transmitted from the outside to the room.

[0028] In order to install the composite component 30 on the wall surface to isolate noise, the installation component 10 includes a mounting seat 11, a slot 12 is provided on one side of the mounting seat 11, the mounting seat 11 is connected to the wall through the slot 12, and a mounting slot 13 is provided on the side of the mounting seat 11 away from the slot 12; the mounting seat 11 is connected to the wall through the slot 12, and different numbers of mounting seats 11 are connected end to end and spliced ​​together according to the different areas of the selected composite component 30, so as to meet the actual installation requirements.

[0029] Taking into account the need to fix composite components 30 of different thicknesses, the adjustment component 20 includes a threaded rod 21 rotatably connected to the inner wall of the mounting seat 11, a clamping plate 22 is threadedly connected to the threaded rod 21, and a knob 23 is coaxially connected to one end of the threaded rod 21; a gear 24 is clamped at one end of the threaded rod 21 close to the knob 23, the axis of the gear 24 is fixedly connected to the output shaft of the knob 23, and the clamping plate 22 is slidably connected to a plurality of limit rods 25 on one side of the threaded rod 21, and the two ends of the limit rods 25 are fixedly connected to the inner wall of the mounting groove 13; when the thickness of the composite component 30 is different, rotating the knob 23 drives the threaded rod 21 coaxially connected thereto to rotate, and the threaded rod 21 drives the clamping plate 22 threadedly connected thereto to move forward and backward along the threaded rod 21 with the assistance of the limit rod 25, thereby changing the distance between the clamping plate 22 and the inner wall of the mounting groove 13, thereby fixing composite components 30 of different thicknesses.

[0030] In order to reduce the noise transmitted from the outside to the room, the composite component 30 includes a pair of sound insulation cotton boards 33, a pair of carbon plates 32 and an epoxy resin layer 31 arranged between the plywood 22 and the inner wall of the installation groove 13. The two sound insulation cotton boards 33 are located in the outermost layer, the epoxy resin layer 31 is located in the innermost layer, and the two carbon plates 32 are respectively located between the epoxy resin layer 31 and the two sound insulation cotton boards 33; glue is applied between the epoxy resin layer 31 and the carbon plate 32 and the sound insulation cotton boards 33. On the one hand, the epoxy resin layer 31 can improve the adhesion with the carbon plate 32, and on the other hand, it has excellent alkali resistance, acid resistance and solvent resistance.

[0031] The carbon fiber cloth composite board provided in the utility model is used to install the composite component 30 on the wall surface to isolate noise through the provided installation component 10. Specifically, the installation seat 11 is connected to the wall through the card slot 12. According to the different sizes of the selected composite components 30, different numbers of installation seats 11 are connected end to end and spliced ​​together to meet the actual installation requirements. The composite components 30 of different thicknesses are fixed by the adjustment component 20. Specifically, when the thickness of the composite component 30 is different, the rotating knob 23 drives the threaded rod 21 coaxially connected thereto to rotate, and the threaded rod 21 drives the clamping plate 22 threadedly connected thereto to move forward and backward along the threaded rod 21 with the assistance of the limit rod 25, thereby changing the distance between the clamping plate 22 and the inner wall of the installation slot 13, and then fixing the composite components 30 of different thicknesses; and then the noise transmitted to the room from the outside is weakened by the composite component 30. Specifically, glue is applied between the epoxy resin layer 31 and the carbon plate 32 and the sound insulation cotton plate 33. On the one hand, the epoxy resin layer 31 can improve the adhesion between the carbon plate 32, and on the other hand, it has excellent alkali resistance, acid resistance and solvent resistance.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A carbon fiber cloth composite plate, characterized in that: The invention comprises a pair of symmetrically arranged mounting components (10) mounted on a wall, a plurality of adjustment components (20) being mounted in the mounting components (10), a composite component (30) being fixedly connected between the plurality of adjustment components (20) and the mounting components (10), the mounting components (10) being used to mount the composite component (30) on the surface of the wall to isolate noise, the adjustment components (20) being used to fix composite components (30) of different thicknesses, and the composite component (30) being used to reduce noise transmitted from the outside to the room.

2. The carbon fiber cloth composite plate according to claim 1, characterized in that: The mounting assembly (10) comprises a mounting seat (11), a card slot (12) is provided on one side of the mounting seat (11), the mounting seat (11) is card-connected to the wall through the card slot (12), and a mounting slot (13) is provided on a side of the mounting seat (11) away from the card slot (12).

3. The carbon fiber cloth composite plate according to claim 2, characterized in that: The adjustment assembly (20) comprises a threaded rod (21) rotatably connected to the inner wall of the mounting seat (11), a clamping plate (22) being threadedly connected to the threaded rod (21), and a knob (23) being coaxially connected to one end of the threaded rod (21).

4. The carbon fiber cloth composite plate according to claim 3, characterized in that: A gear (24) is clamped on one end of the threaded rod (21) close to the knob (23), and the axis of the gear (24) is fixedly connected to the output shaft of the knob (23). The clamping plate (22) is slidably connected to a plurality of limit rods (25) on one side of the threaded rod (21), and both ends of the limit rods (25) are fixedly connected to the inner wall of the installation groove (13).

5. The carbon fiber cloth composite plate according to claim 3, characterized in that: The composite component (30) comprises a pair of sound insulation cotton boards (33) arranged between the clamping plate (22) and the inner side wall of the installation groove (13), a pair of carbon plates (32) and an epoxy resin layer (31), wherein the two sound insulation cotton boards (33) are located at the outermost layer, the epoxy resin layer (31) is located at the innermost layer, and the two carbon plates (32) are respectively located between the epoxy resin layer (31) and the two sound insulation cotton boards (33).

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