Fabricated heat insulation and sound insulation wallboard and assembling method thereof

Abstract

The invention relates to the technical field of assembly type wallboard construction, in particular to an assembly type heat insulation and sound insulation wallboard and an assembly method thereof.The assembly type heat insulation and sound insulation wallboard comprises a wallboard body, a containing groove is formed in the wallboard body in the height direction, a heat insulation and sound insulation layer is arranged in the containing groove, and the heat insulation and sound insulation layer is formed by compounding sound insulation cotton and glass fiber cotton; a plurality of damp-proof holes are further formed in the wallboard body in the thickness direction of the wallboard body in a penetrating mode, a plurality of damp-proof holes are formed in the wallboard body in the width direction of the wallboard body in an array mode, damp-proof rods are arranged in the damp-proof holes in a penetrating mode, grouting holes are formed in the side wall of the wallboard body, and a grouting groove is formed in the bottom of the wallboard body and communicates with the containing groove. According to the fabricated heat-insulation and sound-insulation wallboard, the heat-insulation and sound-insulation layer is formed by compounding the sound-insulation cotton and the glass fiber cotton, the heat-insulation and sound-insulation performance of the wallboard body is improved, meanwhile, moisture-proof rods penetrate through the moisture-proof holes, erosion of water vapor to the wallboard body can be stopped, and the possibility that a wall is softened and cracked is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of assembled wallboard construction, and in particular to an assembled heat-insulating and sound-insulating wallboard and an assembling method thereof. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0003] Existing prefabricated wall panels are generally only cast in concrete, and have poor thermal insulation, moisture-proof and sound insulation effects. Summary of the invention

[0004] The technical problem to be solved by the present invention is: in order to solve the technical problems in the prior art, the present invention provides an assembled heat-insulating and sound-insulating wallboard and an assembly method thereof.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an assembled heat-insulating and sound-insulating wall panel, including a wall panel body, a placement groove is opened on the wall panel body along the height direction, a heat-insulating and sound-insulating layer is arranged in the placement groove, and the heat-insulating and sound-insulating layer is formed by compounding sound-insulating cotton and glass fiber cotton. The wall panel body is also penetrated with moisture-proof holes along its own thickness direction, and there are multiple moisture-proof holes arrayed along the width direction of the wall panel body. A moisture-proof rod is passed through the moisture-proof holes, grouting holes are arranged on the side wall of the wall panel body, and a grouting groove is arranged at the bottom of the wall panel body, and the grouting groove is connected to the placement groove.

[0006] The assembled heat-insulating and sound-proofing wallboard of the present invention forms a heat-insulating and sound-proofing layer by compounding sound-insulating cotton and glass fiber cotton, thereby improving the heat-insulating and sound-proofing performance of the wallboard body. At the same time, moisture-proof holes are used to penetrate moisture-proof rods, thereby preventing water vapor from corroding the wallboard body and reducing the possibility of softening and cracking of the wall.

[0007] Furthermore, the moisture-proof rod passes through the heat-insulating and sound-insulating layer, and the moisture-proof rod is made of pearl cotton.

[0008] Furthermore, cast-in-place grooves are provided at both ends of the bottom of the heat and sound insulation layer.

[0009] An assembly method, based on the above-mentioned assembled heat-insulating and sound-insulating wallboard, comprises the following steps:

[0010] S1. Prefabricate the wall panel body in the factory, and reserve placement grooves and moisture-proof holes, put the heat insulation and sound insulation layer in the placement grooves, insert the moisture-proof rod into the moisture-proof hole, and make the moisture-proof rod pass through the heat insulation and sound insulation layer;

[0011] S2, transporting the wall panel body to the construction site, hoisting the wall panel body onto the foundation by a crane, with a pad on the foundation, and inserting the reserved steel bars into the grouting groove;

[0012] S3, inserting a snake skin pipe between the wall panel body and the foundation, and then plugging the gap around the wall panel body to seal the gap between the wall panel body and the foundation;

[0013] S4. 6 hours after the sealing is completed, grouting is carried out into the grouting groove through the grouting hole, and the grouting hole is sealed after the grouting is completed.

[0014] Furthermore, in step S3, the seams are sealed by an automatic sealing device.

[0015] Furthermore, the automatic caulking device includes a frame, a mixing barrel and an adjusting component arranged on the frame, the movable end of the adjusting component is connected to a caulking cylinder, a pumping system is connected between the mixing barrel and the caulking cylinder, the adjusting component is used to adjust the height and angle of the caulking cylinder, and the frame is used to drive the caulking cylinder to move so as to caulk the seams around the wall panel body.

[0016] Furthermore, a first electric cylinder is fixedly connected to the side wall of the plugging tube, a piston rod is connected to the movable end of the first electric cylinder, a piston is fixedly connected to the piston rod, the piston slides in the plugging tube, and a flat mouth is provided on the end of the plugging tube away from the piston rod.

[0017] Furthermore, the pumping system includes a delivery pump, the input end of the delivery pump is connected to the stirring barrel, the output end of the delivery pump is connected to a control seat, and the control seat is installed on the side wall of the plugging cylinder and is connected to the inner wall of the plugging cylinder.

[0018] Furthermore, one end of the plugging tube away from the flat mouth is fixedly connected to a mounting frame, and one end of the piston away from the flat mouth is fixedly connected to a push rod, and a first card and a second card are provided on the mounting frame to slide along the axial direction of the plugging tube, and a first card slot and a second card slot are provided on the control seat for inserting the first card and the second card; a gear is rotatably connected to the mounting frame, and the gear is provided between the first card and the second card, and meshes with the first card and the second card at the same time, and a connecting plate is connected to the second card, and a compression spring is fixedly connected between the connecting plate and the mounting frame; an adjusting rod is fixedly connected to the movable end of the first electric cylinder, and the adjusting rod is away from the first electric cylinder One end of the movable end is sleeved on the piston rod, and the piston rod is fixedly connected with a first limit block and a second limit block, and the first limit block and the second limit block are located on both sides of the adjusting rod; the plugging tube is fixedly connected with a limit ring for abutting with the piston; a cover plate is provided on the flat mouth, and the cover plate has an open and closed state; when the piston is located on the right side of the control seat, it is the first position, and the second card blocks the control seat; when the piston abuts against the limit ring, it is the second position, and the first card blocks the control seat; when the piston is in the middle position between the first position and the second position, it is the third position, and the control seat is in an open state.

[0019] Furthermore, a trowel plate is connected to the piston rod of the second electric cylinder.

[0020] The beneficial effects of the present invention are:

[0021] 1. The sound insulation cotton and glass fiber cotton are compounded to form a heat insulation and sound insulation layer to improve the heat insulation and sound insulation performance of the wall panel. At the same time, the moisture-proof holes are used to penetrate the moisture-proof rods to prevent the erosion of the wall panel by water vapor and reduce the possibility of softening and cracking of the wall.

[0022] 2. The height and angle of the caulking cylinder can be adjusted by adjusting the components, and the caulking cylinder can be moved by the frame to automatically caulk the seams around the wall panel body to improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a structural schematic diagram of an assembled heat-insulating and sound-insulating wallboard in the present invention.

[0025] Figure 2 It is a schematic diagram of the heat and sound insulation layer of the present invention.

[0026] Figure 3 It is a schematic diagram of the automatic seam sealing device in the present invention.

[0027] Figure 4 It is a schematic diagram of a cover plate in the present invention.

[0028] Figure 5 yes Figure 3 A partial enlarged view of part A in the middle.

[0029] Figure 6 It is a schematic diagram of the first card and the second card in the present invention.

[0030] In the figure: 1. wall panel body; 11. placement groove; 12. heat and sound insulation layer; 121. cast-in-place groove; 13. moisture-proof hole; 14. moisture-proof rod; 2. frame; 3. mixing barrel; 4. delivery pump; 41. control seat; 5. adjustment component; 51. first linear module; 52. stepper motor; 6. plugging cylinder; 61. first electric cylinder; 62. adjustment rod; 63. piston rod; 631. piston; 632. first limit block; 633. second limit block; 634. push rod; 64. flat mouth; 641. cover plate; 65. mounting frame; 651. first card; 652. second card; 653. compression spring; 654. gear; 655. connecting plate; 66. second electric cylinder; 661. trowel plate. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] 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", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, 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 a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The invention discloses an assembled heat-insulating and sound-insulating wallboard and an assembling method thereof.

[0034] Reference Figure 1 and Figure 2 An assembled heat-insulating and sound-proof wallboard includes a wallboard body 1, a placement groove 11 is provided along the height direction of the wallboard body 1, a heat-insulating and sound-proofing layer 12 is provided in the placement groove 11, and the heat-insulating and sound-proofing layer 12 is formed by compounding sound-insulating cotton and glass fiber cotton. A moisture-proof hole 13 is also provided through the wallboard body 1 along its thickness direction, and a plurality of moisture-proof holes 13 are arranged in an array along the width direction of the wallboard body 1, and a moisture-proof rod 14 is penetrated in the moisture-proof hole 13. Grouting holes are provided on the side wall of the wallboard body 1, and a grouting groove is provided at the bottom of the wallboard body 1, which is connected to the placement groove 11. The heat-insulating and sound-proofing layer 12 is formed by compounding sound-insulating cotton and glass fiber cotton, so as to improve the heat-insulating and sound-proofing performance of the wallboard body 1. At the same time, the moisture-proof hole 13 is used to penetrate the moisture-proof rod 14, so as to prevent water vapor from eroding the wallboard body 1, and reduce the possibility of softening and cracking of the wall.

[0035] Specifically, the moisture-proof rod 14 passes through the heat and sound insulation layer 12, and the moisture-proof rod 14 uses pearl cotton. Cast-in-place grooves 121 are provided at both ends of the bottom of the heat and sound insulation layer 12 to allow concrete to enter during grouting, thereby improving the connection strength between the heat and sound insulation layer 12 and the wallboard body 1.

[0036] An assembly method, based on the above-mentioned assembled heat-insulating and sound-insulating wallboard, comprises the following steps:

[0037] S1. Prefabricate the wall panel body 1 in the factory, and reserve the placement groove 11 and the moisture-proof hole 13, put the heat insulation and sound insulation layer 12 in the placement groove 11, insert the moisture-proof rod 14 into the moisture-proof hole 13, and make the moisture-proof rod 14 pass through the heat insulation and sound insulation layer 12.

[0038] S2. The wall panel body 1 is transported to the construction site, and the wall panel body 1 is hoisted onto the foundation by a crane, and a pad is placed on the foundation, and the reserved steel bars are inserted into the grouting grooves.

[0039] S3. Insert a corkscrew tube between the wall panel body 1 and the foundation, and then caulk the gap around the wall panel body 1 to seal the gap between the wall panel body 1 and the foundation.

[0040] S4. 6 hours after the sealing is completed, grouting is carried out into the grouting groove through the grouting hole, and the grouting hole is sealed after the grouting is completed.

[0041] In step S3, the seams are sealed by an automatic sealing device. Figures 3 to 6The automatic caulking device includes a frame 2, a mixing barrel 3 and an adjusting assembly 5 arranged on the frame 2. The movable end of the adjusting assembly 5 is connected to a caulking barrel 6. A pumping system is connected between the mixing barrel 3 and the caulking barrel 6. The adjusting assembly 5 is used to adjust the height and angle of the caulking barrel 6. The frame 2 is used to drive the caulking barrel 6 to move so as to caulk the seams around the wallboard body 1. Concrete is transported to the caulking barrel 6 through the pumping system, the height and angle of the caulking barrel 6 are adjusted through the adjusting assembly 5, and the caulking barrel 6 is driven to move through the frame 2 to automatically caulk the seams around the wallboard body 1, thereby improving construction efficiency. Four moving wheels driven by a motor are provided at the bottom of the frame 2.

[0042] The adjustment assembly 5 includes a first linear module 51 and a stepper motor 52. The first linear module 51 is fixedly mounted on the vehicle frame 2. The movable end of the first linear module 51 is fixedly connected to the stepper motor 52. The movable end of the stepper motor 52 is fixedly connected to the plugging cylinder 6. The first linear module 51 is used to drive the stepper motor 52 to move in the height direction. The stepper motor 52 is used to drive the plugging cylinder 6 to swing up and down to adjust the angle of concrete extrusion.

[0043] A first electric cylinder 61 is fixedly connected to the side wall of the plugging tube 6, and a piston rod 63 is connected to the movable end of the first electric cylinder 61. A piston 631 is fixedly connected to the piston rod 63. The piston 631 slides in the plugging tube 6. A flat mouth 64 is provided at one end of the plugging tube 6 away from the piston rod 63. The piston 631 is driven to move by the movable end of the first electric cylinder 61, and the concrete in the plugging tube 6 is squeezed out from the flat mouth 64, so as to facilitate automatic plugging. A cover plate 641 is hinged on the flat mouth 64, and the cover plate 641 has an open and closed state. A torsion spring is provided between the cover plate 641 and the flat mouth 64, and the torsion spring applies a torsion force to the cover plate 641 so that the cover plate 641 covers the flat mouth 64, so that the cover plate 641 is in a closed state. When the first electric cylinder 61 drives the piston 631 to move and squeezes the concrete out of the flat mouth 64, the cover plate 641 overcomes the torsion force of the torsion spring and is in an open state.

[0044] Specifically, a motor is fixedly connected to the bottom of the mixing barrel 3, and the output end of the motor passes through the bottom of the mixing barrel 3 and is fixedly connected to a stirring paddle, so as to stir the concrete during the working process of the sealing cylinder 6, so that the concrete is kept in a good state to improve the sealing quality.

[0045] The pumping system includes a delivery pump 4 , the input end of which is connected to the stirring barrel 3 , and the output end of which is connected to a control seat 41 , which is installed on the side wall of the plugging tube 6 and is connected to the inner wall of the plugging tube 6 .

[0046] One end of the plugging tube 6 away from the flat mouth 64 is fixedly connected to a mounting frame 65, and one end of the piston 631 away from the flat mouth 64 is fixedly connected to a push rod 634. The mounting frame 65 is provided with a first card 651 and a second card 652 that slide along the axial direction of the plugging tube 6, and the control seat 41 is provided with a first card slot and a second card slot for inserting the first card 651 and the second card 652; the mounting frame 65 is rotatably connected with a gear 654, the gear 654 is provided between the first card 651 and the second card 652, and is meshed with the first card 651 and the second card 652 at the same time, the second card 652 is connected to a connecting plate 655, and a compression spring 653 is fixedly connected between the connecting plate 655 and the mounting frame 65. The movable end of the first electric cylinder 61 is fixedly connected to the adjusting rod 62, and the end of the adjusting rod 62 away from the movable end of the first electric cylinder 61 is sleeved on the piston rod 63. The piston rod 63 is fixedly connected to the first limit block 632 and the second limit block 633. The first limit block 632 and the second limit block 633 are located on both sides of the adjusting rod 62. A limit ring is fixedly connected to the plugging tube 6 for abutting against the piston 631.

[0047] When it is necessary to add concrete to the plugging tube 6, the first electric cylinder 61 drives the piston 631 to move to the third position. At this time, the delivery pump 4 pumps concrete into the plugging tube 6. When the concrete in the plugging tube 6 is full, the piston 631 will continue to be squeezed to move toward the compression spring 653. The pressure of the compression spring 653 is less than the torsion of the torsion spring, so the cover plate 641 is in a closed state at this time. The piston 631 moves toward the compression spring 653, so that the push rod 634 pushes the second card 652 to move toward the compression spring 653. The second card 652 drives the gear 654 to rotate, and the gear 654 drives the first card 651 to move toward the control seat 41 until the piston 631 abuts against the limit ring. At this time, the first card 651 also completely blocks the control seat 41. When the piston 631 moves toward the flat mouth 64, the second card 652 moves toward the control seat 41 under the action of the compression spring 653. When the piston 631 moves to the first position, the second card 652 also completely blocks the control seat 41.

[0048] When the piston 631 is located on the right side of the control seat 41, it is the first position, and the second card 652 blocks the control seat 41; when the piston 631 abuts against the limit ring, it is the second position, and the first card 651 blocks the control seat 41; when the piston 631 is located in the middle position between the first position and the second position, it is the third position, and the control seat 41 is in an open state.

[0049] Furthermore, a second electric cylinder 66 is fixedly connected to the sealing tube 6 , and a trowel plate 661 is fixedly connected to the piston rod 63 of the second electric cylinder 66 , so as to smooth the concrete after the sealing tube 6 sprays out the concrete.

[0050] Working principle: The heat insulation and sound insulation layer 12 is formed by compounding sound insulation cotton and glass fiber cotton to improve the heat insulation and sound insulation performance of the wall panel body 1. At the same time, the moisture-proof hole 13 is used to penetrate the moisture-proof rod 14 to prevent water vapor from eroding the wall panel body 1 and reduce the possibility of softening and cracking of the wall.

[0051] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An assembled heat-insulating and sound-insulating wallboard, characterized in that: The invention comprises a wall panel body (1), wherein the wall panel body (1) is provided with a placement groove (11) along the height direction, wherein a heat insulation and sound insulation layer (12) is provided in the placement groove (11), wherein the heat insulation and sound insulation layer (12) is formed by a composite of sound insulation cotton and glass fiber cotton, wherein moisture-proof holes (13) are also provided through the wall panel body (1) along its thickness direction, wherein a plurality of moisture-proof holes (13) are arranged in an array along the width direction of the wall panel body (1), wherein moisture-proof rods (14) are provided in the moisture-proof holes (13), wherein grouting holes are provided on the side walls of the wall panel body (1), wherein a grouting groove is provided at the bottom of the wall panel body (1), wherein the grouting groove is connected to the placement groove (11).

2. The assembled heat-insulating and sound-insulating wallboard according to claim 1, characterized in that: The moisture-proof rod (14) passes through the heat-insulating and sound-insulating layer (12), and the moisture-proof rod (14) is made of pearl cotton.

3. The assembled heat-insulating and sound-insulating wallboard according to claim 2, characterized in that: Cast-in-place grooves (121) are provided at both ends of the bottom of the heat and sound insulation layer (12).

4. An assembly method, based on the assembled heat-insulating and sound-insulating wallboard according to claim 3, characterized in that: The steps include: S1. Prefabricate the wall panel body (1) in a factory, and reserve a placement groove (11) and a moisture-proof hole (13), place a heat-insulating and sound-proofing layer (12) in the placement groove (11), insert a moisture-proof rod (14) into the moisture-proof hole (13), and allow the moisture-proof rod (14) to pass through the heat-insulating and sound-proofing layer (12); S2, transporting the wall panel body (1) to the construction site, hoisting the wall panel body (1) onto the foundation by a crane, with a pad placed on the foundation, and inserting the reserved steel bars into the grouting grooves; S3, inserting a snake skin pipe between the wall panel body (1) and the foundation, and then surrounding the wall panel body (1) to seal the gap between the wall panel body (1) and the foundation; S4. 6 hours after the sealing is completed, grouting is carried out into the grouting groove through the grouting hole, and the grouting hole is sealed after the grouting is completed.

5. The assembly method according to claim 4, characterized in that: In step S3, the seams are sealed by an automatic sealing device.

6. The assembly method according to claim 5, characterized in that: The automatic caulking device comprises a frame (2), a stirring barrel (3) and an adjusting assembly (5) arranged on the frame (2); a caulking cylinder (6) is connected to the movable end of the adjusting assembly (5); a pumping system is connected between the stirring barrel (3) and the caulking cylinder (6); the adjusting assembly (5) is used to adjust the height and angle of the caulking cylinder (6); and the frame (2) is used to drive the caulking cylinder (6) to move so as to caulk the seams around the wall panel body (1).

7. The assembly method according to claim 6, characterized in that: A first electric cylinder (61) is fixedly connected to the side wall of the plugging cylinder (6); a piston rod (63) is connected to the movable end of the first electric cylinder (61); a piston (631) is fixedly connected to the piston rod (63); the piston (631) slides in the plugging cylinder (6); and a flat mouth (64) is provided on the end of the plugging cylinder (6) away from the piston rod (63).

8. The assembly method according to claim 7, characterized in that: The pumping system comprises a delivery pump (4), the input end of the delivery pump (4) is connected to the stirring barrel (3), the output end of the delivery pump (4) is connected to a control seat (41), and the control seat (41) is installed on the side wall of the plugging cylinder (6) and is connected to the inner wall of the plugging cylinder (6).

9. The assembly method according to claim 8, characterized in that: The end of the plugging tube (6) away from the flat mouth (64) is fixedly connected to a mounting frame (65), the end of the piston (631) away from the flat mouth (64) is fixedly connected to a push rod (634), the mounting frame (65) is provided with a first card (651) and a second card (652) that slide along the axial direction of the plugging tube (6), and the control seat (41) is provided with a first card slot and a second card slot for inserting the first card (651) and the second card (652); The mounting frame (65) is rotatably connected with a gear (654), the gear (654) is arranged between the first card (651) and the second card (652), and is meshed with the first card (651) and the second card (652) at the same time, the second card (652) is connected with a connecting plate (655), and a compression spring (653) is fixedly connected between the connecting plate (655) and the mounting frame (65); The movable end of the first electric cylinder (61) is fixedly connected to an adjusting rod (62); one end of the adjusting rod (62) away from the movable end of the first electric cylinder (61) is sleeved on a piston rod (63); a first limit block (632) and a second limit block (633) are fixedly connected to the piston rod (63); the first limit block (632) and the second limit block (633) are located on both sides of the adjusting rod (62); a limit ring is fixedly connected to the plugging cylinder (6) for contacting with the piston (631); The flat mouth (64) is provided with a cover plate (641), and the cover plate (641) has an open state and a closed state; When the piston (631) is located on the right side of the control seat (41), it is the first position, and the second card (652) blocks the control seat (41); When the piston (631) abuts against the limiting ring, it is the second position, and the first card (651) blocks the control seat (41); When the piston (631) is located at an intermediate position between the first position and the second position, which is the third position, the control seat (41) is in an open state.

10. The assembly method according to claim 9, characterized in that: The sealing cylinder (6) is provided with a second electric cylinder (66), and a trowel plate (661) is connected to the piston rod (63) of the second electric cylinder (66).

Images