CN114607058A - Assembly type heat insulation plate for building - Google Patents
Assembly type heat insulation plate for building Download PDFInfo
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- CN114607058A CN114607058A CN202210525627.3A CN202210525627A CN114607058A CN 114607058 A CN114607058 A CN 114607058A CN 202210525627 A CN202210525627 A CN 202210525627A CN 114607058 A CN114607058 A CN 114607058A
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- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 102
- 238000001514 detection method Methods 0.000 claims description 67
- 238000003860 storage Methods 0.000 claims description 39
- 230000000670 limiting effect Effects 0.000 claims description 21
- 238000004146 energy storage Methods 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 238000004904 shortening Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
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Abstract
The invention relates to the field of building boards, in particular to a heat insulation board for an assembly type building. The utility model provides an assembled heat insulating board for building is including holding power unit, piston board and trigger device, under the change of external temperature, makes the gas in the inside cavity of measuring bar receive the influence of temperature and carry out expend with heat and contract with cold, has changed the length of measuring bar, when extending or shortening with the measuring bar, makes to hold power spare through the drive unit and hold power. Through long-time use, make the first chamber in the plate body get into a small amount of air, make the vacuum in the first chamber reduce, the gas that gets into the first intracavity carries out expend with heat and contract with cold according to ambient temperature's change, promote to detect the piece and slide in first intracavity, and relieve to holding the power piece through the unblock pole and carry out the power, hold the power piece simultaneously and release power, when holding the power piece and releasing power, make the piston board slide in the second chamber, draw the gas in first intracavity gradually, with the vacuum that keeps the first intracavity, improve the thermal-insulated effect of plate body.
Description
Technical Field
The invention relates to the field of building boards, in particular to a heat insulation board for an assembly type building.
Background
The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode. In order to ensure the heat insulation performance of the prefabricated building during use, heat insulation wall panels are generally used to prevent heat transfer between the interior of the building and the outside. The present widely used external wall insulation mode is the mode of pasting vacuum insulation board outward, when installing the vacuum board, needs the workman to install in the outer wall face vacuum insulation board, and every installer's construction method is different, makes the thermal-insulated effect of heat preservation different, uses the back at vacuum insulation board for a long time, easily makes the inside vacuum degree of vacuum insulation board reduce, and then has reduced thermal-insulated heat retaining effect.
The prior art discloses a patent publication of "CN 213174269U" patent name is "a green intelligent thermal insulation wall for building" has adopted the wall body, the heat preservation coating, the insulating layer, interior heated board, the air cavity, the suction channel, the filter screen cover, the breathing pipe, a weighing sensor and a temperature sensor, the singlechip, protective housing and vacuum pump constitute intelligent heat preservation heat-proof mechanism, can real-time detection the temperature variation among the external environment through temperature sensor, when the temperature value that detects is less than the singlechip default, the singlechip opens the vacuum pump, impel the vacuum pump to discharge the air of a plurality of air cavities in the interior heated board under the effect of breathing pipe, make the wall body reach vacuum state as far as possible, thereby effectively isolated the influence of ambient temperature to the wall body, increase the thermal-insulated effect of wall body heat preservation. However, the temperature sensor, the single chip microcomputer and the vacuum pump adopted in the scheme are complex in actual operation and preparation processes, and the manufacturing cost is high.
Disclosure of Invention
The invention provides a heat insulation board for an assembly type building, which aims to solve the problem that the heat insulation effect of the existing heat insulation board is easy to reduce after the existing heat insulation board is used for a long time.
The invention relates to a heat insulation board for an assembly type building, which adopts the following technical scheme:
an assembly type heat insulation board for a building comprises a board body, a detection rod, a power storage device, a piston board and a trigger device; the plate body is internally provided with a first cavity and a second cavity, the first cavity is a vacuum-arranged heat insulation cavity, and the first cavity and the second cavity are arranged at intervals; the detection rod is arranged in a telescopic manner, and a detection cavity is formed in the detection rod so as to extend or shorten the detection rod when the temperature changes; the power storage device is provided with a transmission unit and a power storage piece, and the power storage piece is rotatably arranged on the plate body; the transmission unit is arranged between the power storage part and the detection rod and is configured to enable the power storage part to store power when the detection rod extends or shortens; the piston plate is slidably arranged in the second cavity and movably connected with the force accumulation piece, and the piston plate slides along the second cavity and is used for pumping the gas in the first cavity; the trigger device is provided with a detection unit and an unlocking unit, wherein the detection unit comprises a detection block which is slidably arranged in the first cavity; the unlocking unit comprises an unlocking rod, the unlocking rod is movably connected with the detection block, so that when the detection block slides to a preset value in the first cavity, the unlocking rod drives the detection rod to stop storing force on the force storage part, the force storage part releases force to drive the piston plate to slide in the second cavity, and gas entering the first cavity is extracted.
Furthermore, the transmission unit comprises a first transmission part and a second transmission part, the first transmission part comprises a first rotating ring, the first rotating ring is rotatably arranged in the second cavity, and the force storage part is fixedly arranged between the rotating shaft of the first rotating ring and the first rotating ring so as to store force when the first rotating ring rotates;
the second transmission part comprises a driving rod, the driving rod is fixedly connected with the detection rod, and the driving rod is connected with the first rotating ring in a one-way transmission mode so as to enable the first rotating ring to rotate when the detection rod extends or shortens.
Furthermore, the detection unit also comprises a first connecting rod and a limiting part; a slideway is arranged between the first cavity and the second cavity, the detection block is arranged in the slideway in a sliding manner, and a first elastic piece is arranged between the detection block and the plate body and used for keeping the detection block stable in the slideway; the first connecting rod is slidably arranged in the second cavity, the limiting part blocks the sliding of the first connecting rod, the detection block is in transmission connection with the first connecting rod, and after gas enters the first cavity, the detection block slides in the slide way, so that the limiting part does not block the sliding of the first connecting rod any more.
Further, the first rotating ring is provided with a second rotating ring at intervals, so that the second rotating ring and the first rotating ring are in a first state of being meshed when the power storage member releases power, and the second rotating ring and the first rotating ring are in a second state of being separated when the power storage member stores power.
Furthermore, a guide rod is arranged between the driving rod and the detection rod, the guide rod is arranged in a telescopic manner, a second elastic piece is arranged in the guide rod, and the second elastic piece has a tendency of driving the guide rod to extend or move so as to enable the driving rod to be connected with the first rotating ring in a unidirectional rotating manner; the unlocking rod is connected with the driving rod in a sliding mode and arranged at the end portion of the first connecting rod, so that when the first connecting rod slides, the unlocking rod drives the guide rod to be shortened, and the driving rod and the first rotating ring are further in transmission cancellation.
Furthermore, the unlocking unit further comprises a puller rod, the puller rod is slidably arranged in the second cavity, the lower end of the puller rod is abutted to the first rotating ring, and an inclined plane is arranged at the upper end of the puller rod so that the puller rod can push the first rotating ring to be meshed with the second rotating ring when the first connecting rod slides in the second cavity.
Furthermore, a rotating frame is arranged on the first rotating ring, the rotating frame comprises a transmission rod, a transmission wheel, a transmission sleeve and a plurality of telescopic rods, the transmission sleeve is fixedly arranged between the first rotating ring and the rotating shaft of the first rotating ring, and the plurality of telescopic rods are sequentially and fixedly connected end to end; the driving wheels can be arranged at the joint of the two telescopic rods in a unidirectional rotating manner, and at least one driving wheel is meshed with the driving rod in an initial state; the transmission rod comprises a fixing portion and a sliding portion, the fixing portion is connected with the sliding portion in a sliding mode, the transmission rod can be arranged in a telescopic mode, the other end of the fixing portion is meshed with the transmission wheel, the rotating directions of the fixing portions of two adjacent transmission rods are opposite, one end of the sliding portion is arranged in the transmission sleeve, the sliding portions of the transmission rods are connected in the transmission sleeve in a transmission mode, the side walls of the fixing portions are connected with the first rotating ring in a transmission mode, and therefore when the fixing portions rotate, the transmission rods extend, and further the telescopic rods extend.
Furthermore, the second rotating ring is provided with an eccentric column, the side walls of the piston plate and the first cavity are both provided with one-way exhaust valves, the piston plate is fixedly connected with a pull rod, a swing rod is arranged in the second cavity, the middle part of the swing rod is rotatably connected to the plate body, one end of the swing rod is provided with a chute, the eccentric column is slidably arranged in the chute, and the other end of the swing rod is rotatably connected to the pull rod, so that when the second rotating ring rotates, the piston plate can reciprocate in the second cavity, and gas entering the first cavity is pumped out.
Furthermore, a push rod is fixedly arranged on the detection block, a first driving wheel, a second driving wheel and a shaft rod are arranged in the second cavity, and the first driving wheel and the second driving wheel are coaxially arranged; the first driving wheel is in transmission connection with the push rod, the first driving wheel is in unidirectional rotation connection with the shaft rod, the side wall of the second driving wheel is in transmission connection with the first connecting rod, and the energy storage piece is arranged between the second driving wheel and the shaft rod so as to enable the energy storage piece to store energy when the first driving wheel rotates.
The beneficial effects of the invention are: the assembled building heat insulation board comprises a force storage unit, a piston board and a trigger device, wherein in an initial state, a board body is fixedly arranged on the outer side of a wall body, gas in a cavity in a detection rod is subjected to thermal expansion and cold contraction under the influence of temperature under the change of external temperature, the length of the detection rod is changed, and when the detection rod is extended or shortened, the force storage part stores force through a transmission unit. After long-time use, make the first chamber in the plate body get into a small amount of air, make the vacuum in the first chamber reduce, the gas that gets into the first chamber carries out expend with heat and contract with cold according to ambient temperature's change, promote to detect the piece and slide in first chamber, and relieve to holding the power piece through the unblock pole and carry out the power, hold the power piece simultaneously and release power, because hold power piece and piston plate swing joint, when holding the power piece and releasing power, make the piston plate slide in the second chamber, draw the gas in first intracavity gradually, in order to keep the vacuum in first chamber, improve the thermal-insulated effect of plate body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of a prefabricated building insulation panel according to the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a rear view showing a connection relationship of a power storage device and a detection lever of the embodiment of the invention in FIG. 2;
FIG. 4 is a schematic view showing a connection structure of a power accumulating device and a second rotary ring according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of the driving wheel shown in FIG. 4 with two different viewing angles hidden;
FIG. 6 is a front view of the structure shown in FIG. 4;
FIG. 7 is a schematic perspective view of a triggering device according to an embodiment of the present invention;
FIG. 8 is a schematic view of the connection between the power storage device and the triggering device in an embodiment of the present invention;
fig. 9 is a side view of fig. 8.
In the figure: 100. a plate body; 110. a first chamber; 120. a second chamber; 210. a detection lever; 211. a first stage; 212. a second stage; 220. a guide bar; 230. a second spring; 240. a drive rod; 310. a first rotating ring; 320. a second rotating ring; 321. an eccentric column; 330. a driving wheel; 331. a third bevel gear; 340. a telescopic rod; 350. a transmission rod; 351. a fixed part; 352. a sliding part; 353. a first bevel gear; 354. a second bevel gear; 360. a transmission sleeve; 370. a torsion spring; 410. a first connecting rod; 411. a limiting groove; 420. a detection block; 430. a tension spring; 440. a push rod; 450. a limiting block; 460. a first drive wheel; 470. a second drive wheel; 480. a shaft lever; 510. an unlocking lever; 520. a tightening rod; 530. a sloping block; 610. a piston plate; 620. a pull rod; 630. a swing rod; 631. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
An embodiment of a prefabricated heat insulation panel for construction according to the present invention, as shown in fig. 1 to 9, includes a panel body 100, a sensing bar 210, a power storage device, and a trigger device.
The plate body 100 is internally provided with a first cavity 110 and a second cavity 120, the first cavity 110 is a heat insulation cavity arranged in vacuum, the first cavity 110 and the second cavity 120 are arranged at intervals, the plate body 100 is fixedly arranged on the outer side of a wall body, the first cavity 110 arranged in the vacuum inside the plate body 100 is used for heat insulation, along with the lapse of service time, the vacuum inside the first cavity 110 is reduced, a small amount of atmosphere enters the first cavity 110, and along with the change of external temperature, the gas inside the first cavity 110 expands with heat and contracts with cold.
The telescopic setting of test rod 210, test rod 210 include first section 211 and second section 212, the inside cavity of first section 211, the one end fixed connection of first section 211 in plate body 100, the inside cavity of second section 212 sets up in first section 211 slidable, the detection chamber is constituteed with the inner space of second section 212 to when external temperature changes, make the air that detects the intracavity produce expend with heat and contract with cold, and then make test rod 210 extension or shorten. The lateral wall of the second section 212 of the detection rod 210 is provided with a guide rod 220, the guide rod 220 is perpendicular to the detection rod 210, the guide rod 220 is telescopic, the other end of the guide rod 220 is fixedly connected with a driving rod 240, a second elastic part is sleeved on the outer side of the guide rod 220, the second elastic part is a second spring 230, two ends of the second spring 230 are respectively fixedly connected with the second section 212 of the detection rod 210 and the driving rod 240, and the initial state of the second spring 230 is in a compression state, so that the driving rod 240 can slide up and down synchronously when the detection rod 210 extends or shortens.
The power storage device has a transmission unit and a power storage member, and the power storage member is rotatably provided on the plate body 100. The transmission unit is provided between the power storage member and the detection lever 210, and is configured to store power in the power storage member when the detection lever 210 is extended or shortened. Specifically, the transmission unit includes a first transmission portion and a second transmission portion, the first transmission portion includes a first rotating ring 310, the first rotating ring 310 is rotatably disposed in the second cavity 120, and the power storage member is fixedly disposed between the rotating shaft of the first rotating ring 310 and the first rotating ring 310, so that the power storage member stores power when the first rotating ring 310 rotates. Further, a rotating frame is arranged on the first rotating ring 310, the rotating frame comprises a transmission rod 350, a transmission wheel 330, a transmission sleeve 360 and an expansion rod 340, the transmission sleeve 360 is fixedly arranged between the first rotating ring 310 and the rotating shaft of the first rotating ring 310, and the transmission sleeve 360 and the force storage part are arranged at intervals. The telescopic link 340 is provided with six, six telescopic links 340 end to end fixed connection in proper order enclose into regular hexagon, and telescopic link 340 is scalable to set up to when telescopic link 340 extends simultaneously, make the grow of regular hexagon. The driving wheels 330 are rotatably disposed at the connection position of the two extension rods 340 in a unidirectional manner, and at least one driving wheel 330 is engaged with the driving rod 240 in an initial state, so that the driving wheel 330 rotates when the driving rod 240 slides upward, and the driving wheel 330 drives the first rotating ring 310 to rotate when the driving rod 240 slides downward, thereby storing the force of the force storage member. The transmission rod 350 comprises a fixing portion 351 and a sliding portion 352, the fixing portion 351 is slidably connected with the sliding portion 352, so that the transmission rod 350 can be arranged in a telescopic manner, the other end of the fixing portion 351 is meshed with the transmission wheel 330, the rotating directions of the fixing portions 351 of two adjacent transmission rods 350 are opposite, one end of the sliding portion 352 is arranged in the transmission sleeve 360, six transmission rods 350 are arranged corresponding to the transmission wheel 330, the sliding portions 352 of the six transmission rods 350 are in transmission connection in the transmission sleeve 360, the side wall of the fixing portion 351 is in transmission connection with the first rotating ring 310, so that the transmission rods 350 can extend when the fixing portion 351 rotates, and further the telescopic rod 340 can extend. The second transmission part is a driving rod 240, the driving rod 240 is a rack, and the transmission wheel 330 is in meshing transmission with the driving rod 240.
In this embodiment, a one-way wheel is disposed at a connection between the rotation shaft of the driving wheel 330 and the telescopic rod 340, so that the driving wheel 330 can be disposed on the telescopic rod 340 only in a one-way rotation manner, when the driving rod 240 slides downwards, the driving wheel 330 rotates, and when the driving rod 240 slides upwards, the driving wheel 330 drives the first rotation ring 310 to rotate, so as to store the force of the force storage member, specifically, the force storage member is a torsion spring 370, and two ends of the torsion spring 370 are respectively fixedly disposed on the rotation shaft of the first rotation ring 310 and the first rotation ring 310.
In this embodiment, the end of the sliding part 352 of the transmission rod 350 is fixedly provided with a first bevel gear 353, and six first bevel gears 353 are engaged with each other, so that two adjacent first bevel gears 353 rotate at opposite rotation speeds and have the same rotation speed. The end of the fixing part 351 of the transmission rod 350 is fixedly provided with a second bevel gear 354, the lower end surface of the transmission wheel 330 is fixedly provided with a third bevel gear 331, the third bevel gear 331 is meshed with the second bevel gear 354, and the meshing directions of two adjacent third bevel gears 331 and the second bevel gears 354 are opposite, so that the rotation directions of two adjacent second bevel gears 354 are opposite. The side wall of the fixing portion 351 of the transmission rod 350 is provided with threads, the fixing portion 351 is in threaded connection with the first rotating ring 310, the thread directions of the fixing portions 351 of the adjacent transmission rods 350 are opposite, so that when the fixing portion 351 of the transmission rod 350 rotates, the transmission rod 350 and the telescopic rod 340 both extend, the distance between the two adjacent transmission wheels 330 is increased, the driving rod 240 moves the same distance, the rotating amount of the first rotating ring 310 is reduced, and the force storage difficulty of the torsion spring 370 is gradually increased, so that the first rotating ring 310 rotates by a smaller amount, and the total force storage amount of the torsion spring 370 is increased.
In the present embodiment, the first rotating ring 310 is provided with the second rotating ring 320 at intervals, specifically, one end of the first rotating ring 310 is provided with the first toothed ring, the second rotating ring 320 is provided coaxially with the first rotating ring 310, the sidewall of the second rotating ring 320 is fixedly provided with the eccentric column 321, and the second rotating ring 320 is provided with the second toothed ring meshed with the first rotating ring 310, so that when the torsion spring 370 releases the force, the second rotating ring 320 and the first rotating ring 310 are in a first state of being meshed, and when the torsion spring 370 stores the force, the second rotating ring 320 and the first rotating ring 310 are in a second state of being separated. The piston plate 610 is slidably disposed in the second chamber 120, and the piston plate 610 is movably connected to the power accumulating member, and the piston plate 610 slides along the second chamber 120 and is used for pumping the gas in the first chamber 110. Specifically, in the initial state, the piston plate 610 contacts the sidewall of the first chamber 110, and one-way exhaust valves are fixed on both the piston plate 610 and the sidewall of the first chamber 110, and only allow gas to be exhausted from the first chamber 110. The piston plate 610 is fixedly connected with a pull rod 620, a swing rod 630 is arranged in the second cavity 120, the middle part of the swing rod 630 is rotatably connected to the plate body 100, one end of the swing rod 630 is provided with a chute 631, the eccentric column 321 is slidably arranged in the chute 631, and the other end of the swing rod 630 is rotatably connected to the pull rod 620, so that when the second rotating ring 320 rotates, the piston plate 610 reciprocates in the second cavity 120, the gas entering the first cavity 110 is pumped out, and the first cavity 110 is restored to a vacuum state again.
In this embodiment, the triggering device has a detection unit including a detection block 420, a first connection rod 410, and a stopper, and an unlocking unit. A slide way is arranged between the first cavity 110 and the second cavity 120, the detecting block 420 is slidably arranged in the slide way, a first elastic part is arranged between the detecting block 420 and the plate body 100, the first elastic part is used for keeping the detecting block 420 stable in the slide way, specifically, the first elastic part is a tension spring 430, the upper end of the tension spring 430 is fixedly connected to the plate body 100, the lower end of the tension spring 430 is fixedly connected to the detecting block 420, and the tension spring 430 has a preset tension force to balance the pressure of the atmosphere acting on the detecting block 420. The first connecting rod 410 is horizontally disposed, the first connecting rod 410 is disposed in the second cavity 120 in a sliding manner, the limiting portion blocks the sliding of the first connecting rod 410, specifically, the first connecting rod 410 is provided with a limiting groove 411, the limiting portion includes a limiting block 450, the limiting block 450 is disposed in the limiting groove 411 in a sliding manner, and the limiting block 450 is used for blocking the sliding of the first connecting rod 410 in the second cavity 120. The detecting block 420 is in transmission connection with the first connecting rod 410, so that after the gas enters the first cavity 110, the detecting block 420 slides in the slide way, so that the limiting part no longer blocks the sliding of the first connecting rod 410. Specifically, the detection block 420 is fixedly provided with a push rod 440, the second cavity 120 is internally provided with a first driving wheel 460, a second driving wheel 470 and a shaft rod 480, the first driving wheel 460 and the second driving wheel 470 are coaxially arranged, the first driving wheel 460 is in gear-rack transmission connection with the push rod 440, the first driving wheel 460 is in one-way rotation connection with the shaft rod 480, and when the first driving wheel 460 rotates counterclockwise, the shaft rod 480 and the first driving wheel 460 synchronously rotate counterclockwise. An energy storage part is arranged between the second driving wheel 470 and the shaft rod 480, the side wall of the second driving wheel 470 is in gear-rack transmission connection with the first connecting rod 410, so that the energy storage part stores energy when the shaft rod 480 rotates, further, the energy storage part is an energy storage spring, one end of the energy storage spring is rotatably connected with the shaft rod 480, the other end of the energy storage spring is fixedly connected with the second driving wheel 470, the energy storage spring has a trend of driving the second driving wheel 470 to rotate anticlockwise after storing force, and further, the first connecting rod 410 has a trend of sliding along the second cavity 120.
The unlocking unit comprises an unlocking rod 510 and a tightening rod 520, wherein the unlocking rod 510 is slidably connected with the driving rod 240, and the unlocking rod 510 is movably connected with the first connecting rod 410, so that when the first connecting rod 410 slides in the second chamber 120, the unlocking rod 510 slides in the second chamber 120, and drives the driving rod 240 to compress the second spring 230, so that the driving rod 240 is not engaged with the transmission wheel 330, and the driving rod 240 does not accumulate the torsion spring 370. The torsion spring 370 is reversely rotated by the restoring force of the torsion spring 370, and thus the first rotating ring 310 is reversely rotated. The tightening rod 520 is slidably disposed in the second chamber 120, the lower end of the tightening rod 520 abuts against the first rotating ring 310, the upper end of the tightening rod 520 is provided with an inclined surface, the first connecting rod is fixedly provided with an inclined block 530, so that when the first connecting rod 410 slides in the second chamber 120, the tightening rod 520 pushes the first rotating ring 310 to be engaged with the second rotating ring 320, when the first rotating ring 310 rotates in the reverse direction, the second rotating ring 320 and the first rotating ring 310 rotate synchronously, and the swing rod 630 pulls the piston plate 610 to reciprocate in the second chamber 120, so as to draw out the gas in the first chamber 110.
With the above embodiments, the usage principle and working process of the present invention are as follows:
in operation, the panel body 100 is fixedly installed outside the prefabricated building, and the first cavity 110 is in a vacuum state, i.e., heat transfer can be performed only under radiation, so that the prefabricated building has good heat preservation and insulation performance.
In the initial state, the vacuum environment in the first chamber 110 makes the detecting block 420 disposed at the end of the slide way, and the detecting block 420 makes the detecting block 420 in a stable state under the action of the tension spring 430, and the first rotating ring 310 and the second rotating ring 320 are disposed at an interval, the driving rod 240 is engaged with the driving wheel 330, and the piston plate 610 abuts against the sidewall of the first chamber 110. Along with the change of the external temperature, the gas inside the detection rod 210 expands with heat and contracts with cold under the influence of the temperature, so that the second section 212 of the detection rod 210 slides in the first section 211. Since the guide rod 220 is disposed on the sidewall of the second section 212, the second spring 230 is sleeved on the sidewall of the guide rod 220, and the second spring 230 has a predetermined elastic force. The other end of the guide bar 220 is fixedly connected with a driving bar 240 to make the driving bar 240 slide up and down synchronously when the length of the detection bar 210 changes. Since the driving lever 240 is engaged with the driving wheel 330, and the driving wheel 330 is connected to the first rotating ring 310 in a unidirectional rotation manner, when the driving lever 240 slides upward, the driving lever 240 rotates the first rotating ring 310, so that the torsion spring 370 disposed between the rotating shaft of the first rotating ring 310 and the first rotating ring 310 accumulates force. When the driving rod 240 slides downward, the driving wheel 330 is driven to rotate, so that the third bevel gear 331 fixed at the lower end of the driving wheel 330 rotates synchronously, since the second bevel gears 354 are in mesh transmission with the third bevel gear 331, and the rotation directions of the two adjacent second bevel gears 354 are opposite, the thread directions of the fixing portions 351 of the two adjacent transmission rods 350 are opposite, when the transmission rod 350 rotates, the expansion link 340 is pushed to extend, and further the distance between two adjacent transmission wheels 330 increases, the transmission rod 240 moves the same distance, the rotating amount of the first rotating ring 310 decreases, as the difficulty of the power accumulation of the torsion spring 370 gradually increases, the first rotating ring 310 rotates a smaller amount, the total power accumulation amount of the torsion spring 370 increases, the power accumulation of the torsion spring 370 gradually reaches the maximum value, however, since the transmission wheel 330 is always engaged with the driving rod 240, the torsion spring 370 is released by the first rotating ring 310 being non-reversely rotated.
As the plate body 100 works on the outer wall of the prefabricated building, part of air is infiltrated into the first cavity 110, so that the vacuum degree in the first cavity 110 is reduced, and further, the heat insulation performance of the plate body 100 is reduced. When the external temperature changes, the gas entering the first cavity 110 changes with expansion and contraction, and the detection block 420 slides up and down in the slide way, because the push rods 440 are arranged at intervals at the upper end of the detection block 420, the first driving wheel 460, the second driving wheel 470 and the shaft rod 480 are arranged in the second cavity 120, the first driving wheel 460 is engaged with the push rods 440, the first driving wheel 460 is connected with the shaft rod 480 in a one-way rotating manner, the energy storage spring is arranged between the second driving wheel 470 and the shaft rod 480, the side wall of the second driving wheel 470 is engaged with the first connecting rod 410 for transmission, and in an initial state, the limiting block 450 blocks the sliding of the first connecting rod 410, and the first driving wheel 460 is driven by the pushing rod 440 to slide up and down, so that the energy storage spring gradually stores energy until the energy storage spring stores energy to drive the first connecting rod 410 to overcome the limiting effect of the limiting block 450, so that the first connecting rod 410 slides in the second chamber 120. Since the end of the first connecting rod 410 is provided with the unlocking rod 510, the unlocking rod 510 is slidably connected to the driving rod 240, so that when the first connecting rod 410 slides, the unlocking rod 510 pushes the driving rod 240 to compress the guide rod 220, so that the driving rod 240 is no longer in meshing transmission with the transmission wheel 330. Meanwhile, when the first connecting rod 410 slides, since the side surface of the first connecting rod 410 is an inclined surface and can slide along the plate body 100, the lower end of the first connecting rod 410 is abutted against the first rotating ring 310, and when the first connecting rod 410 slides, the first connecting rod 410 pushes the first rotating ring 310 to be engaged with the second rotating ring 320. The first rotary ring 310 and the second rotary ring 320 are synchronously rotated in opposite directions by the restoring force of the torsion spring 370. Because the eccentric column 321 is arranged on the second rotating ring 320, the pull rod 620 is arranged on the piston plate 610, the rotatable swing rod 630 is arranged in the second cavity 120, the sliding groove 631 is arranged at one end of the swing rod 630, the eccentric column 321 is slidably arranged in the sliding groove 631, the other end of the swing rod 630 is rotatably connected to the pull rod 620, and the middle of the swing rod 630 is rotatably connected to the plate body 100, so that when the second rotating ring 320 rotates, the piston plate 610 slides in the second cavity 120, and the gas in the first cavity 110 is exhausted through the side wall of the first cavity 110 and the one-way exhaust valve on the piston plate 610, so that the interior of the first cavity 110 is in a vacuum state again, and the heat preservation and insulation effect of the plate body 100 is increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An assembly type heat insulating board for building, which is characterized in that: the method comprises the following steps:
the plate body is internally provided with a first cavity and a second cavity, the first cavity is a heat insulation cavity arranged in a vacuum manner, and the first cavity and the second cavity are arranged at intervals;
the detection rod is arranged in a telescopic manner, and a detection cavity is formed in the detection rod so as to extend or shorten the detection rod when the temperature changes;
the power storage device is provided with a transmission unit and a power storage piece, and the power storage piece is rotatably arranged on the plate body; the transmission unit is arranged between the power storage part and the detection rod and is configured to enable the power storage part to store power when the detection rod extends or shortens;
the piston plate is slidably arranged in the second cavity and movably connected with the force accumulation piece, and the piston plate slides along the second cavity and is used for pumping the gas in the first cavity;
the trigger device is provided with a detection unit and an unlocking unit, the detection unit comprises a detection block, and the detection block is slidably arranged in the first cavity; the unlocking unit comprises an unlocking rod, the unlocking rod is movably connected with the detection block, so that when the detection block slides to a preset value in the first cavity, the unlocking rod drives the detection rod to stop storing force on the force storage part, the force storage part releases force to drive the piston plate to slide in the second cavity, and gas entering the first cavity is extracted;
The transmission unit comprises a first transmission part and a second transmission part, the first transmission part comprises a first rotating ring, the first rotating ring is rotatably arranged in the second cavity, and the power storage part is fixedly arranged between the rotating shaft of the first rotating ring and the first rotating ring so as to store power when the first rotating ring rotates;
the second transmission part comprises a driving rod, the driving rod is fixedly connected with the detection rod, and the driving rod is connected with the first rotating ring in a one-way transmission mode so as to enable the first rotating ring to rotate when the detection rod extends or shortens.
2. A fabricated building insulation panel according to claim 1, wherein: the detection unit also comprises a first connecting rod and a limiting part; a slideway is arranged between the first cavity and the second cavity, the detection block is arranged in the slideway in a sliding manner, and a first elastic piece is arranged between the detection block and the plate body and used for keeping the detection block stable in the slideway; the first connecting rod is slidably arranged in the second cavity, the limiting part blocks the sliding of the first connecting rod, the detection block is in transmission connection with the first connecting rod, and after gas enters the first cavity, the detection block slides in the slide way, so that the limiting part does not block the sliding of the first connecting rod any more.
3. A fabricated building insulation panel according to claim 2, wherein: the first rotating ring is provided with second rotating rings at intervals, so that the second rotating rings are in a first state of being meshed with the first rotating rings when the power storage part releases power, and the second rotating rings are in a second state of being separated from the first rotating rings when the power storage part stores power.
4. A fabricated building insulation panel according to claim 3, wherein: a guide rod is arranged between the driving rod and the detection rod, the guide rod is arranged in a telescopic manner, a second elastic piece is arranged in the guide rod, and the second elastic piece has a tendency of driving the guide rod to extend or move, so that the driving rod is connected with the first rotating ring in a unidirectional rotating manner; the unlocking rod is connected with the driving rod in a sliding mode and arranged at the end portion of the first connecting rod, so that when the first connecting rod slides, the unlocking rod drives the guide rod to be shortened, and the driving rod and the first rotating ring are further in transmission cancellation.
5. An insulated panel for prefabricated construction according to claim 4, wherein: the unlocking unit further comprises a tightening rod, the tightening rod is slidably arranged in the second cavity, the lower end of the tightening rod is abutted to the first rotating ring, and an inclined plane is arranged at the upper end of the tightening rod so that the tightening rod can push the first rotating ring to be meshed with the second rotating ring when the first connecting rod slides in the second cavity.
6. An insulated panel for prefabricated construction according to claim 5, wherein: the first rotating ring is provided with a rotating frame, the rotating frame comprises a transmission rod, a transmission wheel, a plurality of transmission sleeves and a plurality of telescopic rods, the transmission sleeves are fixedly arranged between the first rotating ring and the rotating shaft of the first rotating ring, and the plurality of telescopic rods are sequentially and fixedly connected end to end; the driving wheels can be arranged at the joint of the two telescopic rods in a unidirectional rotating manner, and at least one driving wheel is meshed with the driving rod in an initial state; the transmission rod comprises a fixing portion and a sliding portion, the fixing portion is connected with the sliding portion in a sliding mode, the transmission rod can be arranged in a telescopic mode, the other end of the fixing portion is meshed with the transmission wheel, the rotating directions of the fixing portions of two adjacent transmission rods are opposite, one end of the sliding portion is arranged in the transmission sleeve, the sliding portions of the transmission rods are connected in the transmission sleeve in a transmission mode, the side walls of the fixing portions are connected with the first rotating ring in a transmission mode, and therefore when the fixing portions rotate, the transmission rods extend, and further the telescopic rods extend.
7. An insulated panel for a fabricated building according to claim 6, wherein: the second rotating ring is provided with an eccentric column, the side walls of the piston plate and the first cavity are provided with one-way exhaust valves, the piston plate is fixedly connected with a pull rod, a swing rod is arranged in the second cavity, the middle of the swing rod is rotatably connected to the plate body, one end of the swing rod is provided with a chute, the eccentric column is slidably arranged in the chute, the other end of the swing rod is rotatably connected to the pull rod, and when the second rotating ring rotates, the piston plate can reciprocate in the second cavity, so that gas entering the first cavity is pumped out.
8. An insulated panel for a fabricated building according to claim 7, wherein: a push rod is fixedly arranged on the detection block, a first driving wheel, a second driving wheel and a shaft lever are arranged in the second cavity, and the first driving wheel and the second driving wheel are coaxially arranged; the first driving wheel is in transmission connection with the push rod, the first driving wheel is in unidirectional rotation connection with the shaft rod, the side wall of the second driving wheel is in transmission connection with the first connecting rod, and the energy storage element is arranged between the second driving wheel and the shaft rod so as to store energy when the first driving wheel rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525627.3A CN114607058A (en) | 2022-05-16 | 2022-05-16 | Assembly type heat insulation plate for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525627.3A CN114607058A (en) | 2022-05-16 | 2022-05-16 | Assembly type heat insulation plate for building |
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| CN114607058A true CN114607058A (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210525627.3A Pending CN114607058A (en) | 2022-05-16 | 2022-05-16 | Assembly type heat insulation plate for building |
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| CN (1) | CN114607058A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080236052A1 (en) * | 2004-04-08 | 2008-10-02 | Fleming Wallace E | Vacuum Insulated Building Panel |
| JP2009162038A (en) * | 2007-12-10 | 2009-07-23 | Fp Corporation Ltd | Heat insulation panel for building and its manufacturing method |
| CN109853762A (en) * | 2019-03-26 | 2019-06-07 | 广州市建筑科学研究院有限公司 | A kind of pressure control thermal insulation thermal insulation board and its connecting elements and fabricated construction |
| CN209179221U (en) * | 2018-12-20 | 2019-07-30 | 何文军 | A kind of building structure that fire prevention is warming |
| CN110253976A (en) * | 2019-06-25 | 2019-09-20 | 泰安市捷宜复合材料科技有限公司 | A kind of vacuum heat-insulation corrugated sandwich board |
| CN112324293A (en) * | 2020-11-03 | 2021-02-05 | 谭凤明 | Vacuum glass device capable of automatically cooling and having auxiliary heat and sound insulation effect |
| CN212836096U (en) * | 2020-05-28 | 2021-03-30 | 重庆天地人建设集团有限公司 | Assembled building thermal insulation wall |
| CN213174269U (en) * | 2020-06-21 | 2021-05-11 | 李敏丽 | Green intelligent thermal-insulated thermal insulation wall for building |
| CN214531296U (en) * | 2021-04-14 | 2021-10-29 | 深圳市昊原装饰设计工程有限公司 | Energy-saving material-reducing assembled building wall |
| CN214833610U (en) * | 2021-03-31 | 2021-11-23 | 江铃汽车集团江西工程建设有限公司 | High-performance vacuum heat insulation external wall heat insulation structure |
| CN216078860U (en) * | 2021-11-10 | 2022-03-18 | 安徽兆亿新型材料科技有限公司 | Vacuum heat insulation plate for building |
-
2022
- 2022-05-16 CN CN202210525627.3A patent/CN114607058A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080236052A1 (en) * | 2004-04-08 | 2008-10-02 | Fleming Wallace E | Vacuum Insulated Building Panel |
| JP2009162038A (en) * | 2007-12-10 | 2009-07-23 | Fp Corporation Ltd | Heat insulation panel for building and its manufacturing method |
| CN209179221U (en) * | 2018-12-20 | 2019-07-30 | 何文军 | A kind of building structure that fire prevention is warming |
| CN109853762A (en) * | 2019-03-26 | 2019-06-07 | 广州市建筑科学研究院有限公司 | A kind of pressure control thermal insulation thermal insulation board and its connecting elements and fabricated construction |
| CN110253976A (en) * | 2019-06-25 | 2019-09-20 | 泰安市捷宜复合材料科技有限公司 | A kind of vacuum heat-insulation corrugated sandwich board |
| CN212836096U (en) * | 2020-05-28 | 2021-03-30 | 重庆天地人建设集团有限公司 | Assembled building thermal insulation wall |
| CN213174269U (en) * | 2020-06-21 | 2021-05-11 | 李敏丽 | Green intelligent thermal-insulated thermal insulation wall for building |
| CN112324293A (en) * | 2020-11-03 | 2021-02-05 | 谭凤明 | Vacuum glass device capable of automatically cooling and having auxiliary heat and sound insulation effect |
| CN214833610U (en) * | 2021-03-31 | 2021-11-23 | 江铃汽车集团江西工程建设有限公司 | High-performance vacuum heat insulation external wall heat insulation structure |
| CN214531296U (en) * | 2021-04-14 | 2021-10-29 | 深圳市昊原装饰设计工程有限公司 | Energy-saving material-reducing assembled building wall |
| CN216078860U (en) * | 2021-11-10 | 2022-03-18 | 安徽兆亿新型材料科技有限公司 | Vacuum heat insulation plate for building |
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