CN112095818B - Semi-open type heat-preservation and heat-insulation building structural material - Google Patents
Semi-open type heat-preservation and heat-insulation building structural material Download PDFInfo
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- 238000009413 insulation Methods 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 title abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 71
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 8
- 238000009435 building construction Methods 0.000 claims description 4
- 239000004035 construction material Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 14
- 239000004566 building material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
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- 239000011489 building insulation material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 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
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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
- E04B1/82—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 sound only
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
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Abstract
The invention discloses a semi-open type heat preservation and insulation building structure material, belonging to the field of building materials, the invention innovatively adopts a pair of temperature sensing rope expansion columns to sense the temperatures of the inner side and the outer side of the temperature sensing rope expansion columns at the same time, the shape changes of different degrees can be generated according to the different temperatures of the inner side and the outer side, under the deformation support of the temperature sensing rope expansion columns of different degrees, a double-cone flow blocking device has a unidirectional movement trend, the opening and closing of a flow conversion channel between the inner side and the outer side of the semi-open type heat preservation and insulation building structure is controlled by the movement of the double-cone flow blocking device, so that the heat of the inner side and the outer side can be isolated or flow in a unidirectional way, thereby achieving the effects of heat preservation and automatic room temperature regulation, the semi-open type heat preservation and insulation building structure is suitable for indoor building structures or non-heat preservation building peripheries and other structures, and can control the inner and outer installation directions of the semi-open type heat preservation and insulation building structure according to the use environment, thereby obtaining the heat flow direction required by the environment, the effect of improving the comfort level of the indoor environment is achieved.
Description
Technical Field
The invention relates to the field of building materials, in particular to a semi-open type heat-preservation and heat-insulation building structural material.
Background
The building materials are a general term for materials used in civil engineering and construction engineering and can be classified into structural materials, decorative materials and some special materials. The structural material comprises: wood, bamboo, stone, cement, concrete, metal, tile, ceramic, glass, engineering plastic, composite materials, and the like. Along with the development of science and technology, the technical level of building construction is continuously improved, and the building insulation material has higher requirements on the whole environment, the insulation effect, the energy conservation and the like of a building, and therefore, the building insulation material is produced at the end.
However, most of the existing building heat insulation materials are applied to the outer wall of a building, so that the comfort of indoor temperature is guaranteed, and the transfer of indoor and outdoor heat is effectively reduced. However, for the periphery of a building, an outer wall is used as the largest enclosure surface of the building, and besides the outer wall, other enclosure structures such as doors, windows, curtain walls and the like exist, and these enclosure structures do not have good heat insulation performance, and in addition, most indoor building structures (such as partition boards and partition walls) do not have heat insulation performance, but the heat insulation requirements of different indoor areas also have certain necessity, such as heat insulation of kitchens and living rooms, so that a building material suitable for the indoor building structures and the peripheral doors and windows is urgently needed to meet the higher requirements of people on indoor environment.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a semi-open type heat-preservation and heat-insulation building structural material which innovatively adopts a pair of temperature-sensing rope expansion columns to sense the temperatures of the inner side and the outer side of the temperature-sensing rope expansion columns simultaneously, can generate shape changes of different degrees according to different temperatures of the inner side and the outer side, under the deformation support of the temperature-sensing rope expanding column in different degrees, the double-cone flow blocking device has a one-way movement trend, the opening and closing of the commutation channel between the inner side and the outer side of the invention are controlled by the movement of the double-cone flow stopper, so that the heat of the inner side and the outer side can be isolated or flow in one direction, thereby achieving the effects of heat insulation and preservation and automatic room temperature adjustment, the invention can be suitable for structures such as indoor building structures or non-heat-preservation building peripheries, and the like, can control the internal and external installation directions according to the use environment, thereby obtaining the heat flow direction required by the environment and realizing the effect of improving the comfort level of the indoor environment.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A semi-open type heat preservation and insulation building structure material comprises a composite board, wherein the inner end and the outer end of the composite board are fixedly connected with a sound insulation layer and a fireproof layer respectively, one ends of the sound insulation layer and the fireproof layer, which are far away from the composite board, are fixedly connected with a waterproof layer respectively, a plurality of uniformly distributed current conversion channels are arranged in the composite board, a main flow pipe and a reducing secondary flow pipe which are horizontally distributed are arranged in each current conversion channel, one end of the main flow pipe, which is far away from the reducing secondary flow pipe, is fixedly connected with the sound insulation layer, one end of the reducing secondary flow pipe, which is far away from the main flow pipe, is fixedly connected with the fireproof layer, a temperature difference direction controller is also arranged in each current conversion channel, the temperature difference direction controllers are positioned in the main flow pipe and the reducing secondary flow pipe and comprise a double-cone flow blocking device and a pair of temperature sensing rope expansion columns, the double-cone flow blocking device is positioned between the pair of temperature sensing rope expansion columns, the temperature sensing rope expansion columns are respectively positioned in the main flow pipe and the reducing secondary flow pipe, the double-cone flow blocking device is positioned between the main flow pipe and the reducing auxiliary flow pipe, an elastic pull rope is fixedly connected between the temperature-sensing rope expanding column and the double-cone flow blocking device, the interior of the current conversion channel is also filled with heat insulation filler, the heat insulation filler is positioned on the outer sides of the main flow pipe and the reducing auxiliary flow pipe, the double-cone flow blocking device has a one-way movement trend by innovatively adopting a pair of temperature-sensing rope expanding columns to simultaneously sense the temperatures of the inner side and the outer side of the temperature-sensing rope expanding columns, and the opening and closing of the current conversion channel between the inner side and the outer side of the double-cone flow blocking device can be controlled according to different temperatures of the inner side and the outer side, so that the heat of the inner side and the outer side can be isolated or can flow in one way, and the effects of heat insulation and automatic room temperature adjustment can be achieved, and the double-cone flow blocking device is suitable for indoor building structures or structures such as the periphery of non-heat-insulation buildings, the internal and external installation directions of the invention can be controlled according to the use environment, thereby obtaining the heat flow direction required by the environment and realizing the effect of improving the comfort level of the indoor environment.
Furthermore, the temperature-sensing rope expansion column comprises an inner column, a thermal expansion layer is fixedly connected to the outer surface of the inner column, a fixed rope plate and a plurality of rope ring limit rods which are uniformly distributed are fixedly connected to the outer surface of the thermal expansion layer, one end of the elastic pull rope, which is close to the temperature-sensing rope expansion column, is fixedly connected to the outer end of the fixed rope plate, the elastic pull rope is wound on the outer surface of the thermal expansion layer and is positioned between a plurality of pairs of mutually parallel and adjacent rope ring limit rods, the elastic pull rope is in a normal straightening state in an initial state, the elastic pull rope is positioned through the rope ring limit rods, the elastic pull rope is ensured to be wound for a circle along the outer surface of the thermal expansion layer, when the thermal expansion layer senses temperature and is subjected to thermal expansion, the diameter of the outer ring of the thermal expansion layer is enlarged, so that the length of the elastic pull rope wound on the surface of the thermal expansion layer is increased, and the elastic pull rope is in a tensile state under the condition that the position of the double-cone flow blocking device is unchanged, the elastic pull rope applies pulling force to the double-cone flow blocking device.
Furthermore, the inside of change of current passageway still is equipped with decides the pole, decide the both ends of pole respectively with puigging and flame retardant coating fixed connection, decide the pole and be located the inside of mainstream pipe and the side-stream pipe of reducing, the hole has been seted up on the interior post, decide the pole and run through the hole and rather than inside fixed connection, the perforation has been seted up on the two awl choked flow ware, decide the pole and run through the perforation and rather than inside sliding connection, decide the pole and play the effect of fixed temperature sensing rope expansion post, simultaneously, when the pressure inequality that a pair of elasticity stay cord was applyed to two awl choked flow ware, two awl choked flow ware can realize the horizontal stability along deciding the pole and remove.
Furthermore, bipyramid choked flow ware includes the thermal-insulated rubber layer and the thermal-insulated inlayer that distribute inside and outside, thermal-insulated rubber layer fixed connection is in the surface of thermal-insulated inlayer, and thermal-insulated rubber layer and thermal-insulated inlayer all have low heat conductivity, make the interior thermal current of main flow pipe and reducing side-stream pipe be difficult for carrying out the heat transfer through bipyramid choked flow ware to thermal-insulated inlayer has soft elasticity, can play good sealed effect to the port of main flow pipe and reducing side-stream pipe.
Furthermore, the diameter of the outer ring of the double-cone flow blocking device is gradually reduced from the middle to the two sides, the central point of the double-cone flow blocking device is positioned inside the reducing secondary flow pipe, namely the port of the reducing secondary flow pipe is positioned in the half part of the double-cone flow blocking device close to the main flow pipe, and the diameter of the outer ring of the double-cone flow blocking device in the part is gradually reduced along the approaching direction, so that when the large pulling force of the elastic pulling rope in the main flow pipe is greater than the pulling force of the elastic pulling rope in the reducing secondary flow pipe, the double-cone flow blocking device cannot move in the direction close to the main flow pipe, the ports of the main flow pipe and the reducing secondary flow pipe are still sealed by the double-cone flow blocking device, otherwise, the double-cone flow blocking device can move in the direction close to the reducing secondary flow pipe, the ports of the main flow pipe and the reducing secondary flow pipe are opened, and the heat exchange process is realized at the inner side and the outer side.
Furthermore, the port calibers of the ends, close to each other, of the main flow pipe and the reducing side flow pipe are both located between the minimum outer ring diameter and the maximum outer ring diameter of the double-cone flow blocking device, and the ports of the main flow pipe and the reducing side flow pipe can be effectively sealed through the double-cone flow blocking device.
Furthermore, the maximum diameter of the deformed temperature-sensing rope expansion column is smaller than the diameter of the inner ring of the main flow pipe, so that the temperature-sensing rope expansion column can be conveniently subjected to thermal deformation in the main flow pipe without obstacles.
Furthermore, the diameter of the inner ring of the reducing secondary flow pipe is gradually increased along the direction far away from the main flow pipe, so that when the double-cone flow blocking device moves towards the direction close to the reducing secondary flow pipe, and the ports of the main flow pipe and the reducing secondary flow pipe are opened, along with the movement of the reducing secondary flow pipe, the distance between the reducing secondary flow pipe and the inner wall of the double-cone flow blocking device is gradually increased, so that hot gas can flow out from the reducing secondary flow pipe more quickly, and heat exchange is realized with the hot gas in the main flow pipe.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme innovatively adopts a pair of temperature-sensing rope expanding columns to simultaneously sense the temperatures of the inner side and the outer side of the temperature-sensing rope expanding columns, the shape change of different degrees can be generated according to the different temperatures of the inner side and the outer side, the double-cone flow blocking device has a one-way movement trend under the deformation support of the temperature-sensing rope expanding columns of different degrees, and the opening and closing of a flow conversion channel between the inner side and the outer side are controlled through the movement of the double-cone flow blocking device, so that the heat of the inner side and the heat of the outer side can be isolated or flow in one direction, and the effects of heat insulation, heat preservation and automatic room temperature adjustment are achieved.
(2) The temperature-sensing rope expanding column comprises an inner column, the outer surface of the inner column is fixedly connected with a thermal expansion layer, the outer surface of the thermal expansion layer is fixedly connected with a rope fixing plate and a plurality of rope ring limiting rods which are uniformly distributed, one end of the elastic pull rope close to the temperature-sensing rope expanding column is fixedly connected with the outer end of the rope fixing plate, the elastic pull rope is wound on the outer surface of the thermal expansion layer and is positioned between a plurality of pairs of mutually parallel and adjacent rope ring limiting rods, the elastic pull rope is in a normal straightening state in an initial state, the elastic pull rope is positioned through the rope ring limiting rod, the elastic pull rope is ensured to be wound for a circle along the outer surface of the thermal expansion layer, when the thermal expansion layer senses the temperature and expands when heated, the diameter of the outer ring of the thermal expansion layer is enlarged, so that the length of the elastic pull rope wound on the surface of the thermal expansion layer is increased, under the condition that the position of the double-cone flow blocking device is not changed, the elastic pull rope is in a stretching state, and the elastic pull rope applies pulling force to the double-cone flow blocking device.
(3) The inside of change of current passageway still is equipped with the pole surely, the both ends of deciding the pole respectively with puigging and flame retardant coating fixed connection, the pole surely is located the inside of main flow pipe and the side-stream pipe of reducing, the hole has been seted up on the interior post, decide the pole and run through the hole and rather than inside fixed connection, it has seted up the perforation on the stifled stream ware to two cones, decide the pole and run through the perforation and rather than inside sliding connection, decide the pole and play the effect of fixed temperature sensing rope expansion post, and simultaneously, when a pair of elasticity stay cord to the pressure inequality that bipyramid stream blocking ware was applyed, two cones stream blocking ware can realize the level stability along deciding the pole and remove.
(4) The bipyramid choked flow ware includes the thermal-insulated rubber layer and the thermal-insulated inlayer of inside and outside distribution, thermal-insulated rubber layer fixed connection in the surface of thermal-insulated inlayer, and thermal-insulated rubber layer and thermal-insulated inlayer all have low heat conductivity, make the intraductal heat flow of mainstream pipe and reducing side stream be difficult for carrying out the heat transfer through bipyramid choked flow ware to thermal-insulated inlayer has soft elasticity, can play good sealed effect to the port of mainstream pipe and reducing side stream pipe.
(5) The diameter of the outer ring of the double-cone flow blocking device is gradually reduced along the direction from the middle to two sides, and the central point of the double-cone flow blocking device is positioned in the reducing secondary pipe, namely the port of the reducing secondary pipe is positioned in the half part of the double-cone flow blocking device close to the main flow pipe, and the diameter of the outer ring of the double-cone flow blocking device in the part is gradually reduced along the direction of the outer ring of the double-cone flow blocking device, so that when the large pulling force of the elastic pulling rope in the main flow pipe is greater than the pulling force of the elastic pulling rope in the reducing secondary pipe, the double-cone flow blocking device cannot move in the direction close to the main flow pipe, the ports of the main flow pipe and the reducing secondary pipe are still sealed by the double-cone flow blocking device, otherwise, the double-cone flow blocking device can move in the direction close to the reducing secondary pipe, and the ports of the main flow pipe and the reducing secondary pipe are opened.
(6) The port calibers of the ends, close to each other, of the main flow pipe and the reducing side flow pipe are located between the minimum outer ring diameter and the maximum outer ring diameter of the double-cone flow blocking device, and the sealing of the ports of the main flow pipe and the reducing side flow pipe can be effectively realized through the double-cone flow blocking device.
(7) The maximum diameter of the deformed temperature-sensing rope expansion column is smaller than the diameter of the inner ring of the main flow pipe, so that the temperature-sensing rope expansion column can be conveniently subjected to thermal deformation in the main flow pipe without obstacles.
(8) The inner circle diameter of the secondary pipe with the reducing diameter is gradually increased along the direction far away from the main flow pipe, so that when the double-cone flow blocking device moves towards the direction close to the secondary pipe with the reducing diameter, and the ports of the main flow pipe and the secondary pipe with the reducing diameter are opened, along with the movement of the secondary pipe with the reducing diameter, the distance between the secondary pipe with the reducing diameter and the inner wall of the double-cone flow blocking device is gradually increased, so that hot gas can flow out from the secondary pipe with the reducing diameter more quickly, and heat exchange is realized with the hot gas in the main flow pipe.
Drawings
FIG. 1 is a schematic side view of a portion of the present invention;
FIG. 2 is a perspective view of the main flow tube and the variable diameter secondary flow tube of the present invention;
FIG. 3 is a first perspective view of the temperature-sensing rope expansion column of the present invention;
FIG. 4 is a second perspective view of the temperature-sensitive rope expanding column of the present invention;
FIG. 5 is a perspective view of the expanded temperature-sensitive rope expansion column of the present invention;
FIG. 6 is a first diagram illustrating a deformation result of the temperature difference direction controller according to the present invention;
FIG. 7 is a diagram illustrating a second deformation result of the thermo-direction controller according to the present invention;
fig. 8 is a cross-sectional view of the double cone flow plug of the present invention.
The reference numbers in the figures illustrate:
the heat insulation structure comprises a waterproof layer 1, a sound insulation layer 2, a composite plate 3, a current conversion channel 301, a fireproof layer 4, a main flow pipe 5, a variable-diameter auxiliary flow pipe 6, a fixed rod 7, a temperature-sensing rope expansion column 8, an inner column 81, an inner hole 8101, a thermal expansion layer 82, a fixed rope plate 83, a rope loop limiting rod 84, a double-cone flow blocking device 9, a perforation 901, a heat insulation rubber layer 91, a heat insulation inner layer 92, an elastic pull rope 10 and heat insulation filler 11.
Detailed Description
The drawings in the embodiments of the invention will be incorporated below; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The embodiment is as follows:
referring to fig. 1 and 2, a semi-open type thermal insulation building structure material comprises a composite board 3, wherein an inner end and an outer end of the composite board 3 are fixedly connected with a sound insulation layer 2 and a fire prevention layer 4 respectively, one ends of the sound insulation layer 2 and the fire prevention layer 4 far away from the composite board 3 are fixedly connected with a waterproof layer 1, a plurality of uniformly distributed flow conversion channels 301 are arranged inside the composite board 3, a main flow pipe 5 and a reducing secondary flow pipe 6 are horizontally distributed inside the flow conversion channels 301, one end of the main flow pipe 5 far away from the reducing secondary flow pipe 6 is fixedly connected with the sound insulation layer 2, one end of the reducing secondary flow pipe 6 far away from the main flow pipe 5 is fixedly connected with the fire prevention layer 4, a temperature difference direction controller is arranged inside the flow conversion channels 301, the temperature difference direction controller is positioned inside the main flow pipe 5 and the reducing secondary flow pipe 6, when the thermal insulation building structure material is used, the external temperatures at two sides of the thermal insulation building material are respectively transmitted into the main flow pipe 5 and the reducing secondary flow pipe 6, the temperature difference direction controllers in the two devices are subjected to temperature sensing deformation respectively, please refer to fig. 6, the temperature difference direction controller comprises a double-cone flow blocking device 9 and a pair of temperature sensing rope expansion columns 8, the double-cone flow blocking device 9 is located between the pair of temperature sensing rope expansion columns 8, the pair of temperature sensing rope expansion columns 8 are located in the main flow pipe 5 and the reducing secondary flow pipe 6 respectively, the double-cone flow blocking device 9 is located between the main flow pipe 5 and the reducing secondary flow pipe 6, an elastic pull rope 10 is fixedly connected between the temperature sensing rope expansion columns 8 and the double-cone flow blocking device 9, a heat insulation filler 11 is filled in the flow conversion channel 301, the heat insulation filler 11 is located outside the main flow pipe 5 and the reducing secondary flow pipe 6, and gas in the main flow pipe 5 and the reducing secondary flow pipe 6 is not easy to be transmitted to the inside the flow conversion channel 301 through the main flow pipe 5 and the reducing secondary flow pipe 6 by the heat insulation filler 11.
Referring to fig. 3 and 4, the temperature-sensing rope expansion column 8 includes an inner column 81, a thermal expansion layer 82 is fixedly connected to an outer surface of the inner column 81, a fixed rope plate 83 and a plurality of evenly distributed rope ring limit rods 84 are fixedly connected to an outer surface of the thermal expansion layer 82, one end of the elastic rope 10 close to the temperature-sensing rope expansion column 8 is fixedly connected to an outer end of the fixed rope plate 83, the elastic rope 10 is wound around the outer surface of the thermal expansion layer 82 and is located between a plurality of pairs of parallel and adjacent rope ring limit rods 84, the elastic rope 10 is in a normal straightened state in an initial state, the elastic rope 10 is positioned by the rope ring limit rods 84, it is ensured that the elastic rope 10 is wound around the outer surface of the thermal expansion layer 82 for one turn, when the thermal expansion layer 82 senses temperature and expands due to heating, the diameter of the outer ring of the thermal expansion layer 82 is enlarged, so that the length of the elastic rope 10 wound around the surface of the thermal expansion layer 82 is increased, and the double-cone flow blocking device 9 is not changed in position, the elastic pull rope 10 is in a stretching state, and the elastic pull rope 10 applies a pulling force to the double-cone flow blocking device 9.
Referring to fig. 6, a fixed rod 7 is further disposed inside the commutation channel 301, two ends of the fixed rod 7 are respectively and fixedly connected to the sound insulation layer 2 and the fire protection layer 4, the fixed rod 7 is located inside the main flow pipe 5 and the reducing sub-flow pipe 6, an inner hole 8101 is formed in the inner column 81, the fixed rod 7 penetrates through the inner hole 8101 and is fixedly connected to the inside of the fixed rod, a through hole 901 is formed in the double-cone flow blocking device 9, the fixed rod 7 penetrates through the through hole 901 and is slidably connected to the inside of the fixed rod, the fixed rod 7 plays a role in fixing the temperature sensing rope expansion column 8, and meanwhile, when the pressure applied to the double-cone flow blocking device 9 by the pair of elastic pulling ropes 10 is unequal, the double-cone flow blocking device 9 can horizontally and stably move along the fixed rod 7.
Referring to fig. 8, the double-cone flow blocking device 9 includes an inner and an outer heat insulation rubber layer 91 and an inner heat insulation layer 92, the inner heat insulation rubber layer 91 is fixedly connected to an outer surface of the inner heat insulation layer 92, both the inner heat insulation rubber layer 91 and the inner heat insulation layer 92 have low thermal conductivity, so that heat flows in the main flow pipe 5 and the reducing secondary flow pipe 6 are not easy to exchange heat through the double-cone flow blocking device 9, and the inner heat insulation layer 92 has soft elasticity, and can perform a good sealing function on ports of the main flow pipe 5 and the reducing secondary flow pipe 6.
Referring to fig. 6, the port diameters of the ends of the main flow pipe 5 and the reducing secondary flow pipe 6 close to each other are both located between the minimum outer ring diameter of the double-cone flow stopper 9 and the maximum outer ring diameter thereof, the sealing of the ports of the main flow pipe 5 and the reducing secondary flow pipe 6 can be effectively realized by the double-cone flow stopper 9, the outer ring diameter of the double-cone flow stopper 9 gradually decreases from the middle to both sides, the central point of the double-cone flow stopper 9 is located inside the reducing secondary flow pipe 6, i.e., the port of the reducing secondary flow pipe 6 is located in the half part of the double-cone flow stopper 9 close to the main flow pipe 5, the outer ring diameter of the double-cone flow stopper 9 in the part gradually decreases along the direction of closing, therefore, when the large pulling force of the elastic pulling rope 10 in the main flow pipe 5 is greater than the pulling force of the elastic pulling rope 10 in the reducing secondary flow pipe 6, the double-cone flow stopper 9 cannot move towards the direction of closing the main flow pipe 5, the ports of the main flow pipe 5 and the reducing secondary flow pipe 6 are still closed by the double-cone flow stopper 9, on the contrary, the double-cone flow blocking device 9 can move towards the direction close to the reducing secondary pipe 6, and the ports of the main flow pipe 5 and the reducing secondary pipe 6 are opened, so that the heat exchange process is realized at the inner side and the outer side.
The diameter of the inner ring of the reducing secondary pipe 6 is gradually increased along the direction far away from the main pipe 5, thus when the double-cone flow blocking device 9 moves towards the direction close to the reducing secondary pipe 6, when ports of the main pipe 5 and the reducing secondary pipe 6 are opened, along with the movement of the reducing secondary pipe 6, the distance between the reducing secondary pipe 6 and the inner wall of the double-cone flow blocking device 9 is gradually increased, hot air can flow out from the reducing secondary pipe 6 more quickly, heat exchange is achieved with the hot air in the main pipe 5, the maximum diameter after the temperature sensing rope expansion column 8 is deformed is smaller than the diameter of the inner ring of the main pipe 5, and the temperature sensing rope expansion column 8 is convenient to be subjected to thermal deformation in the main pipe 5 without obstacles.
When the invention is used, the external temperature near the sound insulation layer 2 is transferred to the main flow pipe 5, the external temperature near the fire-proof layer 4 is transferred to the reducing sub-flow pipe 6, please refer to figure 7, when the temperature of one side of the sound insulation layer 2 is higher than that of one side of the fireproof layer 4, the expansion degree of the elastic pulling rope 10 in the main flow pipe 5 is higher than that of the elastic pulling rope 10 in the reducing auxiliary flow pipe 6, so that the stretching degree of the elastic pulling rope 10 in the main flow pipe 5 is larger, the pulling force of the double-cone flow blocking device 9 is greater than the pulling force of the elastic pull rope 10 in the reducing auxiliary flow pipe 6, therefore, the double-cone flow blocking device 9 has the tendency of approaching the main flow pipe 5, so that the double-cone flow blocking device 9 can close the ports of the main flow pipe 5 and the reducing side flow pipe 6 more tightly, prevent the convection of the gas in the main flow pipe 5 and the reducing side flow pipe 6, ensure that the high-temperature side is not easy to transfer to the low-temperature side, and ensure the comfort level of the environment; referring to fig. 6, when the temperature of one side of the fireproof layer 4 is higher than the temperature of one side of the soundproof layer 2, the expansion degree of the elastic pulling rope 10 in the reducing secondary pipe 6 is greater than the expansion degree of the elastic pulling rope 10 in the main pipe 5, and the tensile force of the elastic pulling rope 10 in the reducing secondary pipe 6 is greater, so that the double-cone flow blocking device 9 moves in the direction close to the reducing secondary pipe 6, the ports of the main pipe 5 and the reducing secondary pipe 6 are opened, and the convection of the internal gas is realized, thereby realizing the heat exchange at the two sides of the present invention, reducing the temperature of the environment, and improving the environmental comfort.
The first embodiment is as follows: when used in non-insulating building peripheral structures, such as building peripheral doorjambs: the sound insulation layer 2 is arranged on one side close to the indoor, the fireproof layer 4 is arranged on one side close to the outdoor, when the outdoor temperature is higher than the indoor temperature, outdoor heat can be transferred to the indoor, the indoor temperature is improved, and when the outdoor temperature is lower, the indoor heat is not easy to dissipate outwards, so that the indoor heat loss is reduced;
the second concrete embodiment: when used in interior construction, such as the partition walls of a kitchen and a living room: the soundproof layer 2 is arranged close to the inner side of the kitchen, and the fireproof layer 4 is arranged close to the outer side of the kitchen, as is well known, the internal temperature of the kitchen is generally high when the kitchen is used, and the condition that the heat of the kitchen is transferred to the indoor space can be greatly reduced through the invention;
the third concrete example: the invention can also be used for a non-heat-insulating building peripheral structure between a kitchen and the outside, under the environment, the sound insulation layer 2 is arranged at the inner side close to the outside, and the fireproof layer 4 is arranged at the inner side close to the kitchen, so that the window opening ventilation is inconvenient (the window opening ventilation can influence the use of stove fire) when the kitchen is used, the high temperature in the kitchen can be conveniently emitted to the outside, and the comfort of the kitchen environment in use is greatly improved.
The invention adopts a pair of temperature-sensing rope-expanding columns to simultaneously sense the temperatures of the inner side and the outer side of the temperature-sensing rope-expanding columns, shape changes of different degrees can be generated according to different temperatures of the inner side and the outer side, the double-cone flow blocking device has a one-way movement trend under the deformation support of the temperature-sensing rope-expanding columns of different degrees, and the opening and the closing of a flow conversion channel between the inner side and the outer side of the temperature-sensing rope-expanding columns are controlled by the movement of the double-cone flow blocking device, so that the heat of the inner side and the outer side can be isolated or flow in one way, thereby achieving the effects of heat insulation and automatic room temperature adjustment.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; those skilled in the art can appreciate that the present invention is not limited to the specific embodiments disclosed herein; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. A semi-open type heat-insulation building structural material comprises a composite board (3), and is characterized in that: the composite board is characterized in that the inner end and the outer end of the composite board (3) are fixedly connected with a sound insulation layer (2) and a fireproof layer (4) respectively, one end, far away from the composite board (3), of the sound insulation layer (2) and the fireproof layer (4) is fixedly connected with a waterproof layer (1), a plurality of uniformly distributed converter channels (301) are formed in the composite board (3), a main flow pipe (5) and a reducing secondary flow pipe (6) are horizontally distributed in the converter channels (301), one end, far away from the reducing secondary flow pipe (6), of the main flow pipe (5) is fixedly connected with the sound insulation layer (2), one end, far away from the main flow pipe (5), of the reducing secondary flow pipe (6) is fixedly connected with the fireproof layer (4), a temperature difference direction controller is further arranged in the converter channels (301), the temperature difference direction controller is located in the main flow pipe (5) and the reducing secondary flow pipe (6), and comprises a double-cone flow blocking device (9) and a pair of temperature sensing rope expansion columns (8), the double-cone flow blocking device (9) is located between a pair of temperature-sensing flow-expanding columns (8), is a pair of the temperature-sensing flow-expanding columns (8) are located inside a main flow pipe (5) and a reducing side-flow pipe (6) respectively, the double-cone flow blocking device (9) is located between the main flow pipe (5) and the reducing side-flow pipe (6), an elastic pull rope (10) is fixedly connected between the temperature-sensing flow-expanding columns (8) and the double-cone flow blocking device (9), heat insulation filler (11) is filled inside the current conversion channel (301), and the heat insulation filler (11) is located outside the main flow pipe (5) and the reducing side-flow pipe (6).
2. The semi-open type heat-insulating building structural material as claimed in claim 1, wherein: temperature sensing expands rope column (8) and includes inner prop (81), the outer fixed surface of inner prop (81) is connected with the thermal expansion layer (82), rope board (83) and a plurality of evenly distributed's spacing stick of rope circle (84) are decided to the outer fixed surface on thermal expansion layer (82) is connected with, elasticity stay cord (10) are close to the one end that temperature sensing expands rope column (8) and decide rope board (83) outer end fixed connection, elasticity stay cord (10) twine in the surface on thermal expansion layer (82) and lie in between many pairs of parallel to each other and adjacent spacing stick of rope circle (84), under initial condition elasticity stay cord (10) are normal flare-out state.
3. The semi-open, insulated building construction material according to claim 2, characterized in that: the inner part of the current conversion channel (301) is further provided with a fixed rod (7), two ends of the fixed rod (7) are fixedly connected with the sound insulation layer (2) and the fireproof layer (4) respectively, the fixed rod (7) is located inside the main flow pipe (5) and the reducing side flow pipe (6), an inner hole (8101) is formed in the inner column (81), the fixed rod (7) penetrates through the inner hole (8101) and is fixedly connected with the inner part of the inner hole, a through hole (901) is formed in the double-cone current blocking device (9), and the fixed rod (7) penetrates through the through hole (901) and is connected with the inner part of the inner hole in a sliding mode.
4. The semi-open, insulated building construction material according to claim 1, characterized in that: the double-cone flow blocking device (9) comprises a heat insulation rubber layer (91) and a heat insulation inner layer (92) which are distributed inside and outside, wherein the heat insulation rubber layer (91) is fixedly connected to the outer surface of the heat insulation inner layer (92).
5. The semi-open type heat-insulating building structural material as claimed in claim 1, wherein: the diameter of the outer ring of the double-cone flow blocking device (9) is gradually reduced towards the directions of two sides along the middle part, and the central point of the double-cone flow blocking device (9) is positioned in the reducing secondary pipe (6).
6. The semi-open, insulated building construction material according to claim 1, characterized in that: the port calibers of the ends, close to each other, of the main flow pipe (5) and the reducing secondary flow pipe (6) are both positioned between the minimum outer ring diameter and the maximum outer ring diameter of the double-cone flow blocking device (9).
7. The semi-open type heat-insulating building structural material as claimed in claim 1, wherein: the maximum diameter of the deformed temperature-sensing rope expanding column (8) is smaller than the diameter of the inner ring of the main flow pipe (5).
8. The semi-open type heat-insulating building structural material as claimed in claim 1, wherein: the diameter of the inner ring of the reducing secondary flow pipe (6) is gradually increased along the direction far away from the main flow pipe (5).
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054820A (en) * | 2007-05-23 | 2007-10-17 | 朱江卫 | Fluid regulation type internal insulation structure and its prefabricated method |
| CN211299583U (en) * | 2019-08-27 | 2020-08-21 | 陆连锁 | Even hot type gas braising oven |
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| ES2398789T3 (en) * | 2009-11-27 | 2013-03-21 | Beele Engineering B.V. | Passive fire-resistant system to fill a space or gap limited by construction elements |
| HUE047794T2 (en) * | 2016-07-22 | 2020-05-28 | Schoeck Bauteile Gmbh | Structural element for heat insulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054820A (en) * | 2007-05-23 | 2007-10-17 | 朱江卫 | Fluid regulation type internal insulation structure and its prefabricated method |
| CN211299583U (en) * | 2019-08-27 | 2020-08-21 | 陆连锁 | Even hot type gas braising oven |
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