CN115434448B - Green building prefabricated wallboard - Google Patents
Green building prefabricated wallboard Download PDFInfo
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- CN115434448B CN115434448B CN202211015518.3A CN202211015518A CN115434448B CN 115434448 B CN115434448 B CN 115434448B CN 202211015518 A CN202211015518 A CN 202211015518A CN 115434448 B CN115434448 B CN 115434448B
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- penetrating
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- sealing
- wall
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- 238000007789 sealing Methods 0.000 claims abstract description 102
- 230000000149 penetrating effect Effects 0.000 claims abstract description 68
- 229920000742 Cotton Polymers 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 55
- 238000013461 design Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000000605 extraction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a green building prefabricated wallboard, which comprises the following components: a sound insulation cotton is fixed between the inner sides of the side plates; further comprises: the sealing edge strip is fixed on the outer edge of the soundproof cotton, an exhaust valve is fixed between the middle part of the leftmost sealing edge strip and the soundproof cotton, an inner sealing strip is fixed on the inner side of the soundproof cotton, an auxiliary plate is mounted between the side plates on the outer side of the sealing edge strip through bolts, and sealing rubber is fixed at the tail ends of the adjacent auxiliary plates; the fixed cavity is penetrated with the middle part of the side plate, and a positioning hole is formed in the penetrating connection part of the side plate and the fixed cavity. This green building prefabricated wall board can greatly reduce the transport volume of wallboard to be convenient for its assembly and transportation operation, can also utilize the installation of fixed chamber and the rotation of inside screw rod simultaneously, reach the wallboard and resume original volume assembly, and realize the good noise reduction and the heat preservation operation effect of wallboard.
Description
Technical Field
The invention relates to the technical field of green buildings, in particular to a prefabricated wallboard for a green building.
Background
The green building is an industrial building which utilizes natural energy efficiently in modern industry and reduces resource waste, the design of the green building generally adopts a prefabricated plate wallboard structure to replace the original pouring and brick mixing masonry structure, the production and construction efficiency is improved, the pollution and resource waste in the building process of building wallboard construction are effectively reduced, and the integral forming rate of building construction is greatly accelerated through the assembly and construction process of the prefabricated wallboard.
However, the existing green building prefabricated wallboard has the following problems in use:
the development direction of the system is mainly considered in the whole installation and assembly of the wallboard, the production of the system is limited by the body type, so that the carrying and conveying efficiency of the system is low, the whole occupied space is large, the system is unfavorable for rapid transportation and assembly, meanwhile, the system is single in use functionality, the used heat preservation and noise reduction efficiency is low, and the system cannot directly carry out noise reduction, heat preservation and heat insulation after assembly installation and positioning through the wallboard structure.
Aiming at the problems, innovative design is urgently needed on the basis of the original green building prefabricated wallboard.
Disclosure of Invention
The invention aims to provide a green building prefabricated wallboard, which aims to solve the problems that the prior green building prefabricated wallboard is mainly considered in the development direction of the prior green building prefabricated wallboard, the integral installation and assembly of wallboards are limited, the transportation and conveying efficiency is low, the integral occupied space is large, the rapid transportation and assembly are not facilitated, the use functionality is single, the heat preservation and noise reduction efficiency is low, and the noise reduction, heat preservation and heat insulation can not be realized after the wallboard is directly installed and positioned through a wallboard structure.
In order to achieve the above purpose, the present invention provides the following technical solutions: a green building prefabricated wall panel comprising:
a sound insulation cotton is fixed between the inner sides of the side plates;
further comprises:
the sealing edge strip is fixed on the outer edge of the soundproof cotton, an exhaust valve is fixed between the middle part of the leftmost sealing edge strip and the soundproof cotton, an inner sealing strip is fixed on the inner side of the soundproof cotton, an auxiliary plate is mounted between the side plates on the outer side of the sealing edge strip through bolts, and sealing rubber is fixed at the tail ends of the adjacent auxiliary plates;
the fixed cavity runs through the setting with the middle part of curb plate, and the locating hole has been seted up to the through connection department in curb plate and fixed cavity to reserve the fixed slot on the curb plate outer wall of locating hole corner position, the front and back side outer wall four corners position movable mounting in fixed cavity has the fixed pin moreover, and the screw rod is installed in the middle part rotation in fixed cavity simultaneously.
By adopting the technical scheme, the wallboard is compressed, disassembled and transported, the shipment volume is reduced, the assembly and the use are convenient, and meanwhile, good noise reduction and heat preservation can be performed during the transportation.
Preferably, the soundproof cotton is triangle-shaped structural design between the curb plate, and the sealed edge banding strip and the inboard sealing strip of soundproof cotton outside edge and inboard edge all are rectangle structural design, and sealed edge banding strip and inboard sealing strip set up jointly and seal the processing to the soundproof cotton.
By adopting the technical scheme, the compression of the soundproof cotton is convenient, and the transferring volume is reduced.
Preferably, rectangular structures with the same shape are arranged between the rectangular inner side of the inner sealing plate strip and the outer wall of the side section and the inner side wall of the positioning hole of the fixing cavity, the outer wall of the fixing cavity is connected with the positioning hole and the inner side wall of the inner sealing plate strip in a fitting mode, and the fixing cavity is connected with the positioning hole and the inner sealing plate strip in a detachable mode.
By adopting the technical scheme, the disassembly and the installation of the fixed cavity are convenient, so that the transportation and the assembly type installation and positioning are convenient.
Preferably, the fixed cavity and the screw rod form a relative rotation structure which is transversely and coaxially distributed, the screw rod is positioned on the outer wall of the middle part of the inner part of the fixed cavity, the wire take-up wheel is fixed on the inner wall of the fixed cavity, 4 inner cylinders are distributed at equal intervals, the push rods are installed on one side of the inner cylinders, which is close to the wire take-up wheel, of the inner cylinders in a penetrating mode, the elastic pieces are fixed at penetrating connection positions of the push rods and the inner cylinders, penetrating pins are installed on the other side, which is far away from the wire take-up wheel, of the inner cylinders in a penetrating mode, the tail ends, which are positioned inside the inner cylinders, of the penetrating pins are fixedly connected with rod ends of the push rods, and connecting ropes are connected between the other ends of the push rods and the wire take-up wheel.
By adopting the technical scheme, the screw rod can control the winding and loosening of the connecting rope of the take-up pulley pair when rotating, and the positioning and mounting position of the push rod can be regulated and controlled.
Preferably, the penetrating pins are parallel to the fixing pins, 4 penetrating pins and the inner cylinder form a relative telescopic structure, and the tail ends of the outer sides of the penetrating pins are opposite to the rectangular four corners of the inner sealing strip of the rectangular structure.
By adopting the technical scheme, when the through pin and the push rod synchronously move, the tail end of the through pin can be inserted into the rectangular four corners of the inner sealing strip and guided into the soundproof cotton.
Preferably, the penetrating pin is of a hollow T-shaped structure, air holes penetrating through the hollow space of the penetrating pin are formed in the T-shaped ends of the penetrating pin, an air seal plug for sealing an air port of the air tank is further arranged on the side of the fixed connection position of the penetrating pin and the push rod, and the air tank is fixed in the inner cylinder.
By adopting the technical scheme, after the penetrating pin is inserted into the soundproof cotton, the air port on the air tank can be opened simultaneously, so that carbon dioxide gas can be led into the sealed environment where the soundproof cotton is located, the soundproof cotton is expanded, and noise reduction and heat preservation treatment are carried out by utilizing the soundproof cotton and the carbon dioxide gas in the environment.
Preferably, the screw thread trend is opposite on the outer wall of the first half section of the screw rod and the second half section of the screw rod, and the inside of screw rod and fixed cavity is provided with the position movement adjustment structure of fixed pin, and this structure is provided with two kinds of forms, and the fixed pin is the horizontal laminating slip of one-to-one with the fixed slot, vertical block connection setting.
By adopting the technical scheme, the installation position of the fixing pin can be adjusted when the screw rod rotates, so that the fixing pin is connected with the fixing groove relatively, and the purpose of positioning the fixing cavity on the inner sealing strip is achieved.
Preferably, the first type of position movement adjusting structure of the fixing pin mainly comprises a first threaded piece, an inclined rod and a sliding block, the middle part of the first threaded piece is in threaded connection with the outer wall of the screw rod, the fixing pin is fixed with the sliding block towards the tail end of the screw rod, and the inclined rod is hinged between the sliding block and the end part of the first threaded piece.
By adopting the technical scheme, the screw rod changes the positioning position of the first threaded piece which is installed on the screw rod in a threaded manner when rotating, so that the screw rod pushes the fixed pin to change in position through the inclined rod.
Preferably, the sliding block is connected with the fixing cavity in a penetrating and clamping manner, the sliding block is connected with the inclined rod, the inclined rod and the first threaded piece in a rotating manner, and the first threaded piece is arranged in a cross shape.
By adopting the technical scheme, the sliding block can perform good position movement change, and the position movement of the fixing pin is pushed to be smoother.
Preferably, the second type position movement adjusting structure of the fixing pin mainly comprises a second threaded part, a liquid cavity, a liquid bag and a sliding part, the middle part of the second threaded part is in threaded connection with the outer wall of the fixing pin, the liquid cavity is arranged on the inner side wall of the fixing cavity, the sliding part is fixed at the tail end of the fixing pin, which faces the screw rod, the sliding part and the liquid cavity are in penetrating sealing sliding connection, an elastic sealing strip is fixed at the penetrating connection part of the liquid cavity and the sliding part, and meanwhile, the liquid bag is fixed between the liquid cavity and the second threaded part.
By adopting the technical scheme, the screw rod changes the positioning position of the second threaded piece which is arranged on the screw rod in a threaded manner when the screw rod rotates, and the direct liquid sac is pushed to deform to lead out the internal oil.
Preferably, the liquid bag is communicated with the inside of the liquid cavity, the liquid bag corresponds to the liquid cavity one by one, the inner side wall of the liquid cavity is in sealed fit with the lower end of the sliding piece in a sliding manner, and oil liquid is arranged in the liquid bag and the liquid cavity.
By adopting the technical scheme, when the liquid bag is compressed and deformed, the oil in the liquid bag is led into the liquid cavity, so that the aim of synchronously driving the fixing pin to move by the sliding part on the liquid cavity is fulfilled.
Compared with the prior art, the invention has the beneficial effects that: this green building prefabricated wall board can greatly reduce the transport volume of wallboard to be convenient for its assembly and transportation operation, can also utilize the installation in fixed chamber and the rotation of inside screw rod simultaneously, reach the wallboard and resume original volume assembly, and realize the good noise reduction and the heat preservation operation effect of wallboard, its specific application method is as follows:
1. the sealing edge strip and the inner sealing strip are subjected to sealing and compression treatment of the environment where the soundproof cotton is located only through the arrangement of the extraction valve, so that the internal gas is discharged, the conveying volume is reduced, the transportation is convenient, meanwhile, the assembly and the assembly of the fixing cavity are realized through the installation and positioning of the bolts of the auxiliary plate, the original volume is restored, the assembly and the application are convenient, the screw directly drives the take-up pulley to rotate through the assembly of the fixing cavity and the rotating application of the screw on the fixing cavity, so that the winding wire wound on the outer side of the take-up pulley is loosened, the push rod and the penetrating pin are not reinforced and positioned in the loosening process, the push rod and the penetrating pin are synchronously moved under the action of the elastic piece, the penetrating pin penetrates through the inner sealing strip to be inserted into the environment where the soundproof cotton is located, the penetrating pin simultaneously moves the gas sealing plug to not block the gas port of the air tank when moving, so that the carbon dioxide compressed gas in the air tank is led into the environment where the soundproof cotton is located, the deformation of the soundproof cotton is rebounded to the original shape, and the deformation rebound of the soundproof cotton and the carbon dioxide filling of the soundproof cotton are simultaneously;
2. when the screw rod rotates, the first screw thread piece which is arranged on the outer side of the screw rod can be driven to change in position, the sliding block and the fixed cavity are driven to change in position through the hinged diagonal rod when the first screw thread piece moves, the fixed cavity is synchronously moved and guided into the fixed groove to achieve the effects of fastening, positioning and sealing treatment of the fixed cavity, meanwhile, the screw rod rotates to drive the second screw thread piece to change in position, the second screw thread piece moves the compressed liquid sac to enable oil in the second screw thread piece to be guided into the liquid cavity, so that the sliding piece is driven to change in position through the pressure of the oil, the sliding piece directly drives the fixed pin to synchronously move and guide into the fixed groove when the sliding piece moves, the fixed cavity is fastened, positioning and sealing treatment effects are achieved, and the fixed pins in two different forms are installed and move in a moving structure to achieve good position movement and pushing purposes.
Drawings
FIG. 1 is a schematic view of the front exterior structure of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic diagram of the distribution arrangement of the auxiliary plates according to the present invention;
FIG. 5 is a schematic view of the front mounting structure of the fixing chamber of the present invention;
FIG. 6 is a schematic top view of a mounting structure for a stationary chamber of the present invention;
FIG. 7 is a schematic view of a first type of position movement adjustment structure for the interior of the fixing chamber and the fixing pins according to the present invention;
FIG. 8 is a schematic view of the installation and distribution structure of the inner cylinder of the present invention;
FIG. 9 is a schematic view of the present invention inner barrel and pushrod and through pin mounting structure;
FIG. 10 is a schematic view of the structure of a through-pin according to the present invention;
FIG. 11 is a schematic view of a second type of position movement adjustment structure for the interior of the fixing chamber and the fixing pin according to the present invention;
FIG. 12 is a schematic view of the slider and chamber mounting structure of the present invention.
In the figure: 1. a side plate; 2. soundproof cotton; 3. sealing the edge sealing strip; 4. an extraction valve; 5. an inner sealing strip; 6. an auxiliary plate; 7. a fixed cavity; 701. a wire winding wheel; 702. an inner cylinder; 703. a push rod; 704. an elastic member; 705. a through pin; 706. an air seal plug; 707. a gas tank; 708. a connecting cable; 8. a fixing pin; 801. a first screw; 802. a diagonal rod; 803. a slide block; 804. a second screw; 805. a liquid chamber; 806. a fluid sac; 807. a slider; 9. positioning holes; 10. a screw; 11. a fixing groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-10, the present invention provides a technical solution: a green building prefabricated wall panel comprising:
a sound insulation cotton 2 is fixed between the inner sides of the side plates 1;
the technical scheme shown in the figures 1-4 is adopted, and the method further comprises the following steps: the sealing edge sealing strip 3 is fixed on the outer edge of the soundproof cotton 2, an extraction valve 4 is fixed between the middle part of the leftmost sealing edge sealing strip 3 and the soundproof cotton 2, an inner side sealing strip 5 is fixed on the inner side of the soundproof cotton 2, an auxiliary plate 6 is arranged between the side plates 1 on the outer side of the sealing edge sealing strip 3 through bolts, sealing rubber is fixed at the tail end of the adjacent auxiliary plate 6, the soundproof cotton 2 is in a triangular structural design between the side plates 1, the sealing edge sealing strip 3 and the inner side sealing strip 5 on the outer side edge and the inner side edge of the soundproof cotton 2 are both in a rectangular structural design, the sealing edge sealing strip 3 and the inner side sealing strip 5 are jointly arranged to seal the soundproof cotton 2, sealing the edge sealing strip 3 and the inner side sealing strip 5 to enable the soundproof cotton 2 to be sealed between the side plates 1, pumping out the air in the environment where the soundproof cotton 2 is located through the air extraction valve 4, enabling the soundproof cotton 2 to be compressed and deformed to be in a minimum volume state, enabling the superimposed thickness of the soundproof cotton 2 and the side plates 1 to be in a thinnest state, facilitating the transportation and assembly of the wallboard, positioning, assembling and installing the wallboard at the position of a secondary structure wall where the wallboard is located, installing and positioning bolts of the auxiliary plates 6, and fixing the auxiliary plates 6 between the side plates 1 through the bolts after the air is led in the environment where the soundproof cotton 2 is located and the space between the adjacent 2 side plates 1 is expanded, so that the reset of the whole thickness of the wallboard is achieved;
by adopting the technical scheme as shown in fig. 1 and 5-10, the fixing cavity 7 is arranged in a penetrating way with the middle part of the side plate 1, the penetrating joint of the side plate 1 and the fixing cavity 7 is provided with a positioning hole 9, the outer wall of the side plate 1 at the corner position of the positioning hole 9 is reserved with a fixing groove 11, four corners of the front and rear outer walls of the fixing cavity 7 are movably provided with fixing pins 8, meanwhile, the middle part of the fixing cavity 7 is rotatably provided with a screw 10, the rectangular inner side of the inner side sealing strip 5 is arranged in a rectangular structure with the same shape with the side section outer wall of the fixing cavity 7 and the inner side wall of the positioning hole 9, the outer wall of the fixing cavity 7 is connected with the positioning hole 9 and the inner side sealing strip 5 in a fitting way, the fixing cavity 7 is connected with the positioning hole 9 and the inner sealing strip 5 in a disassembling and installing structure, the fixing cavity 7 is installed, the fixing cavity is led into the middle part of the side plate 1 in a pre-positioning way through the positioning hole 9 and the inner hollow position of the inner sealing strip 5, and then the screw 10 is driven to rotate through an external transmission device and a screw cap structure at the end of the screw 10;
the fixed cavity 7 and the screw 10 form a relative rotation structure which is transversely and coaxially distributed, the outer wall of the middle part of the inside of the fixed cavity 7 is fixedly provided with a take-up pulley 701, 4 inner cylinders 702 are uniformly distributed on the inner side wall of the fixed cavity 7, the inner cylinders 702 are penetrated and provided with push rods 703 towards one side of the take-up pulley 701, an elastic piece 704 is fixedly arranged at the penetrating connection part of the push rods 703 and the inner cylinders 702, meanwhile, penetrating pins 705 are penetrated and arranged at the other side of the inner cylinders 702 far away from the take-up pulley 701, the tail ends of the penetrating pins 705, which are positioned in the inner cylinders 702, are fixedly connected with rod ends of the push rods 703, connecting ropes 708 are connected between the other ends of the push rods 703 and the take-up pulley 701, the penetrating pins 705 are parallel to the fixed pins 8, the 4 penetrating pins 705 and the inner cylinders 702 form a relative telescopic structure, and the tail ends of the penetrating pins 705, which are positioned at the outer sides of the inner cylinders 702, are opposite to the rectangular four corners of the inner sealing strips 5 of the rectangular structure;
the screw 10 drives the take-up pulley 701 with the middle part fixed to rotate, the wound connecting cable 708 on the outer side of the take-up pulley 701 is loosened, the loosened connecting cable 708 does not position the push rod 703, under the elastic action of the elastic piece 704 of the installation position of the push rod 703, the penetrating pin 705 fixed on the end part of the push rod 703 and the inner cylinder 702 relatively stretches, so that the push rod 703 and the penetrating pin 705 move towards the inner sealing strip 5, the conical tail end of the penetrating pin 705 is inserted into the soundproof cotton 2 at the rectangular four corners of the inner sealing strip 5, the penetrating pin 705 is also arranged to be of an inner hollow T-shaped structure, the air holes penetrating the inner hollow part of the penetrating pin 705 are formed in the T-shaped end, and the air plugs 706 for sealing the air holes of the air tank 707 are formed on the side of the fixed connection part of the penetrating pin and the push rod;
by adopting the technical scheme as shown in fig. 1 and 6-7, the directions of threads on the outer walls of the upper half section and the lower half section of the screw rod 10 are opposite, the screw rod 10 and the inside of the fixed cavity 7 are provided with position movement adjusting structures of fixed pins 8, the structure is provided with two forms, the fixed pins 8 and the fixed grooves 11 are in one-to-one corresponding transverse joint sliding and vertical clamping connection, the first type of position movement adjusting structure of the fixed pins 8 mainly consists of a first threaded piece 801, an inclined rod 802 and a sliding block 803, the middle part of the first threaded piece 801 is in threaded connection with the outer wall of the screw rod 10, the fixed pins 8 face the tail end of the screw rod 10, the sliding block 803 is fixedly provided with the sliding block 803, the inclined rod 802 is hinged to the end part of the first threaded piece 801, the sliding block 803 is in through clamping sliding connection with the fixed cavity 7, the sliding block 803 is in rotating connection with the inclined rod 802 and the first threaded piece 801, and the first threaded piece 801 is in a cross shape;
when the thickness of the wallboard is restored to the original thickness by deformation rebound of the soundproof cotton 2, the first threaded piece 801 which is in threaded installation on the outer wall of the wallboard is changed by rotation of the screw rod 10, the tail end of the first threaded piece 801 is hinged with the inclined rod 802 during movement of the first threaded piece, the sliding block 803 is pushed to penetrate through the fixed cavity 7 to slide by the inclined rod 802, the sliding block 803 carries the fixed pin 8 to be led into the fixed groove 11 on the outer wall of the side plate 1 during sliding, the fixed pin 8 is inserted into the fixed groove 11, and the fixed pin 8 is connected with the fixed groove, so that the fixed cavity 7 is positioned by extrusion of the side plate 1 to the fixed pin 8 after adjacent expansion as shown in fig. 6, and assembly of the wallboard is completed completely.
Example 2
Referring to fig. 1-6 and fig. 8-12, the present invention provides a technical solution: a green building prefabricated wall panel comprising:
a sound insulation cotton 2 is fixed between the inner sides of the side plates 1;
the technical scheme shown in the figures 1-4 is adopted, and the method further comprises the following steps: the sealing edge sealing strip 3 is fixed on the outer edge of the soundproof cotton 2, an extraction valve 4 is fixed between the middle part of the leftmost sealing edge sealing strip 3 and the soundproof cotton 2, an inner side sealing strip 5 is fixed on the inner side of the soundproof cotton 2, an auxiliary plate 6 is arranged between the side plates 1 on the outer side of the sealing edge sealing strip 3 through bolts, sealing rubber is fixed at the tail end of the adjacent auxiliary plate 6, the soundproof cotton 2 is in a triangular structural design between the side plates 1, the sealing edge sealing strip 3 and the inner side sealing strip 5 on the outer side edge and the inner side edge of the soundproof cotton 2 are both in a rectangular structural design, the sealing edge sealing strip 3 and the inner side sealing strip 5 are jointly arranged to seal the soundproof cotton 2, sealing the edge sealing strip 3 and the inner side sealing strip 5 to enable the soundproof cotton 2 to be sealed between the side plates 1, pumping out the air in the environment where the soundproof cotton 2 is located through the air extraction valve 4, enabling the soundproof cotton 2 to be compressed and deformed to be in a minimum volume state, enabling the superimposed thickness of the soundproof cotton 2 and the side plates 1 to be in a thinnest state, facilitating the transportation and assembly of the wallboard, positioning, assembling and installing the wallboard at the position of a secondary structure wall where the wallboard is located, installing and positioning bolts of the auxiliary plates 6, and fixing the auxiliary plates 6 between the side plates 1 through the bolts after the air is led in the environment where the soundproof cotton 2 is located and the space between the adjacent 2 side plates 1 is expanded, so that the reset of the whole thickness of the wallboard is achieved;
by adopting the technical scheme as shown in fig. 1 and 5-10, the fixing cavity 7 is arranged in a penetrating way with the middle part of the side plate 1, the penetrating joint of the side plate 1 and the fixing cavity 7 is provided with a positioning hole 9, the outer wall of the side plate 1 at the corner position of the positioning hole 9 is reserved with a fixing groove 11, four corners of the front and rear outer walls of the fixing cavity 7 are movably provided with fixing pins 8, meanwhile, the middle part of the fixing cavity 7 is rotatably provided with a screw 10, the rectangular inner side of the inner side sealing strip 5 is arranged in a rectangular structure with the same shape with the side section outer wall of the fixing cavity 7 and the inner side wall of the positioning hole 9, the outer wall of the fixing cavity 7 is connected with the positioning hole 9 and the inner side sealing strip 5 in a fitting way, the fixing cavity 7 is connected with the positioning hole 9 and the inner sealing strip 5 in a disassembling and installing structure, the fixing cavity 7 is installed, the fixing cavity is led into the middle part of the side plate 1 in a pre-positioning way through the positioning hole 9 and the inner hollow position of the inner sealing strip 5, and then the screw 10 is driven to rotate through an external transmission device and a screw cap structure at the end of the screw 10;
the fixed cavity 7 and the screw 10 form a relative rotation structure which is transversely and coaxially distributed, the outer wall of the middle part of the inside of the fixed cavity 7 is fixedly provided with a take-up pulley 701, 4 inner cylinders 702 are uniformly distributed on the inner side wall of the fixed cavity 7, the inner cylinders 702 are penetrated and provided with push rods 703 towards one side of the take-up pulley 701, an elastic piece 704 is fixedly arranged at the penetrating connection part of the push rods 703 and the inner cylinders 702, meanwhile, penetrating pins 705 are penetrated and arranged at the other side of the inner cylinders 702 far away from the take-up pulley 701, the tail ends of the penetrating pins 705, which are positioned in the inner cylinders 702, are fixedly connected with rod ends of the push rods 703, connecting ropes 708 are connected between the other ends of the push rods 703 and the take-up pulley 701, the penetrating pins 705 are parallel to the fixed pins 8, the 4 penetrating pins 705 and the inner cylinders 702 form a relative telescopic structure, and the tail ends of the penetrating pins 705, which are positioned at the outer sides of the inner cylinders 702, are opposite to the rectangular four corners of the inner sealing strips 5 of the rectangular structure;
the screw 10 drives the take-up pulley 701 with the middle part fixed to rotate, the wound connecting cable 708 on the outer side of the take-up pulley 701 is loosened, the loosened connecting cable 708 does not position the push rod 703, under the elastic action of the elastic piece 704 of the installation position of the push rod 703, the penetrating pin 705 fixed on the end part of the push rod 703 and the inner cylinder 702 relatively stretches, so that the push rod 703 and the penetrating pin 705 move towards the inner sealing strip 5, the conical tail end of the penetrating pin 705 is inserted into the soundproof cotton 2 at the rectangular four corners of the inner sealing strip 5, the penetrating pin 705 is also arranged to be of an inner hollow T-shaped structure, the air holes penetrating the inner hollow part of the penetrating pin 705 are formed in the T-shaped end, and the air plugs 706 for sealing the air holes of the air tank 707 are formed on the side of the fixed connection part of the penetrating pin and the push rod;
by adopting the technical proposal as shown in figures 1, 6 and 11-12, the directions of threads on the outer walls of the upper half section and the lower half section of the screw rod 10 are opposite, and the screw rod 10 and the inside of the fixed cavity 7 are provided with a position movement adjusting structure of a fixed pin 8, the structure is provided with two forms, the fixed pin 8 and the fixed slot 11 are arranged in a one-to-one corresponding way and transversely attached sliding and vertical clamping connection manner, the second type position movement adjusting structure of the fixed pin 8 mainly comprises a second thread piece 804, a liquid cavity 805, a liquid bag 806 and a sliding piece 807, the middle part of the second thread piece 804 is in threaded connection with the outer wall of the fixed pin 8, the liquid cavity 805 is arranged on the inner side wall of the fixed cavity 7, the sliding piece 807 is fixed on the tail end of the fixed pin 8 facing the screw rod 10, the sliding piece 807 and the liquid cavity 805 are in penetrating sealing sliding connection, an elastic sealing strip is fixed at the penetrating connection part of the liquid cavity 805 and the sliding piece 807, meanwhile, a liquid bag 806 is fixed between the liquid cavity 805 and the second screw piece 804, the liquid bag 806 and the liquid cavity 805 are penetrated, the liquid bag 806 and the liquid cavity 805 are in one-to-one correspondence, and the inner side wall of the liquid cavity 805 and the lower end of the sliding piece 807 form sealing joint sliding installation, and oil is arranged in the liquid bag 806 and the liquid cavity 805;
when the thickness of the wallboard is restored to the original thickness by deformation rebound of the soundproof cotton 2, the second threaded piece 804 which is in threaded installation on the outer wall of the wallboard is changed by rotation of the screw rod 10, the second threaded piece 804 directly presses the liquid bag 806 to deform and compress when the wallboard moves, the liquid bag 806 compresses to lead the oil in the liquid bag 805 into the liquid cavity, the sliding piece 807 is directly pushed by the oil to change by pushing the oil, and the sliding piece 807 moves to change the position along with the sliding piece 807 to be led into the fixing groove 11 on the outer wall of the side plate 1 by the fixing pin 8, the fixing pin 8 is inserted into the fixing groove 11, and the fixing cavity 7 is positioned by the connection of the fixing pin and the fixing groove, as shown in fig. 6 and the extrusion of the side plate 1 to the fixing pin 8 after adjacent expansion, thereby the assembly of the wallboard is completed completely.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. A green building prefabricated wall panel comprising:
a sound insulation cotton (2) is fixed between the inner sides of the side plates (1);
characterized by further comprising:
the sealing edge sealing strip (3) is fixed on the outer edge of the soundproof cotton (2), an exhaust valve (4) is fixed between the middle part of the leftmost sealing edge sealing strip (3) and the soundproof cotton (2), an inner sealing strip (5) is fixed on the inner side of the soundproof cotton (2), an auxiliary plate (6) is mounted between the side plates (1) on the outer side of the sealing edge sealing strip (3) through bolts, and sealing rubber is fixed at the tail ends of the adjacent auxiliary plates (6);
the fixing cavity (7) is penetrated with the middle part of the side plate (1), a positioning hole (9) is formed in the penetrating joint of the side plate (1) and the fixing cavity (7), a fixing groove (11) is reserved on the outer wall of the side plate (1) at the corner position of the positioning hole (9), fixing pins (8) are movably arranged at the four corners of the outer wall at the front side and the rear side of the fixing cavity (7), and a screw (10) is rotatably arranged in the middle part of the fixing cavity (7);
the fixing cavity (7) and the screw (10) form a relative rotation structure which is transversely and coaxially distributed, the screw (10) is positioned on the outer wall of the middle part inside the fixing cavity (7) and is fixedly provided with a take-up pulley (701), 4 inner cylinders (702) are distributed on the inner side wall of the fixing cavity (7) at equal intervals, push rods (703) are installed on the inner cylinders (702) in a penetrating way towards one side of the take-up pulley (701), elastic pieces (704) are fixed at penetrating connection positions of the push rods (703) and the inner cylinders (702), penetrating pins (705) are installed on the other side of the inner cylinders (702) far away from the take-up pulley (701) in a penetrating way, the tail ends of the penetrating pins (705) positioned inside the inner cylinders (702) are fixedly connected with rod ends of the push rods (703), and connecting ropes (708) are connected between the other ends of the push rods (703) and the take-up pulley (701);
the penetrating pins (705) are designed in parallel with the fixing pins (8), 4 penetrating pins (705) and the inner cylinder (702) form a relative telescopic structure, and the tail ends of the outer sides of the penetrating pins (705) are positioned at rectangular four corners of the inner sealing strip (5) opposite to the rectangular structure;
the penetrating pin (705) is of a T-shaped structure with an inner space, air holes penetrating through the inner space are formed in the T-shaped ends of the penetrating pin (705), an air seal plug (706) for sealing an air port of the air tank (707) is further arranged on the side of the fixed connection position of the penetrating pin (705) and the push rod (703), and the air tank (707) is fixed inside the inner cylinder (702).
2. A green building prefabricated wall panel according to claim 1, wherein: the sound insulation cotton (2) is in a triangular structural design between the side plates (1), and the sealing edge strips (3) and the inner side sealing strips (5) of the outer side edges and the inner side edges of the sound insulation cotton (2) are in a rectangular structural design, and the sealing edge strips (3) and the inner side sealing strips (5) are jointly arranged to seal the sound insulation cotton (2).
3. A green building prefabricated wall panel according to claim 1, wherein: rectangular structures with the same shape are arranged between the rectangular inner side of the inner sealing strip (5) and the outer wall of the side section of the fixing cavity (7) and the inner side wall of the positioning hole (9), the outer wall of the fixing cavity (7) is connected with the positioning hole (9) and the inner side wall of the inner sealing strip (5) in a fitting mode, and the fixing cavity (7) is connected with the positioning hole (9) and the inner sealing strip (5) in a detachable installation structure.
4. A green building prefabricated wall panel according to claim 1, wherein: the screw rod (10) upper half section and the screw thread trend on the outer wall of the lower half section are opposite, and the screw rod (10) and the inside of the fixed cavity (7) are provided with a position movement adjusting structure of the fixed pin (8), the structure is provided with two forms, and the fixed pin (8) and the fixed groove (11) are in one-to-one corresponding transverse laminating sliding and vertical clamping connection arrangement.
5. A green building prefabricated wall panel according to claim 4, wherein: the first type position movement adjusting structure of the fixed pin (8) mainly comprises a first threaded piece (801), an inclined rod (802) and a sliding block (803), the middle of the first threaded piece (801) is in threaded connection with the outer wall of the screw rod (10), the sliding block (803) is fixed at the tail end of the fixed pin (8) towards the screw rod (10), and the inclined rod (802) is hinged between the sliding block (803) and the end of the first threaded piece (801).
6. A green building prefabricated wall panel according to claim 5, wherein: the sliding block (803) is connected with the fixing cavity (7) in a penetrating clamping and sliding mode, the sliding block (803) is connected with the inclined rod (802), the inclined rod (802) and the first threaded piece (801) in a rotating mode, and the first threaded piece (801) is of a cross shape.
7. A green building prefabricated wall panel according to claim 4, wherein: the second type position movement adjustment structure of fixed pin (8) mainly comprises second screw (804), liquid chamber (805), liquid bag (806) and slider (807), and the middle part of second screw (804) and fixed pin (8) outer wall threaded connection, and liquid chamber (805) set up in fixed chamber (7) inside wall to slider (807) are fixed in fixed pin (8) towards the end of screw rod (10), set up to the sealed sliding connection who runs through between slider (807) and liquid chamber (805), and the penetration junction of liquid chamber (805) and slider (807) is fixed with elastic sealing strip, is fixed with liquid bag (806) between liquid chamber (805) and second screw (804) simultaneously.
8. A green building prefabricated wall panel according to claim 7, wherein: the liquid bag (806) and the liquid cavity (805) are communicated, the liquid bag (806) and the liquid cavity (805) are in one-to-one correspondence, the inner side wall of the liquid cavity (805) and the lower end of the sliding piece (807) form sealed joint sliding installation, and oil is arranged in the liquid bag (806) and the liquid cavity (805).
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| CN202211015518.3A CN115434448B (en) | 2022-08-24 | 2022-08-24 | Green building prefabricated wallboard |
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| CN212715566U (en) * | 2020-07-26 | 2021-03-16 | 天津列星科技有限公司 | Novel building sound insulation curtain wall construction |
| CN113738054A (en) * | 2021-09-14 | 2021-12-03 | 沈成鹏 | Assembled wallboard for building indoor and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101558158B1 (en) * | 2015-07-13 | 2015-10-12 | (주)청우종합건축사사무소 | Coupling Device between Apartment Inner Wall and Masonry Wall |
| CN109826345A (en) * | 2019-04-03 | 2019-05-31 | 江苏中装建设有限公司 | A kind of Building Curtain Wall Structures |
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| CN115434448A (en) | 2022-12-06 |
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Effective date of registration: 20231018 Address after: 322000 West side of the intersection of Panlong Road and Hushan Road, Fotang Town, Yiwu City, Jinhua City, Zhejiang Province (self declared) Applicant after: Yiwu Shuangjianghu Development Group Co.,Ltd. Address before: 243000 Anhui Jiada Industrial Park, Yushan District, Ma'anshan City, Anhui Province Applicant before: Xian Yang |
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