CN111350301B - Square cabin ring beam section bar of fabricated equipment - Google Patents
Square cabin ring beam section bar of fabricated equipment Download PDFInfo
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- CN111350301B CN111350301B CN202010105284.6A CN202010105284A CN111350301B CN 111350301 B CN111350301 B CN 111350301B CN 202010105284 A CN202010105284 A CN 202010105284A CN 111350301 B CN111350301 B CN 111350301B
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- 238000010248 power generation Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000012782 phase change material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 8
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000002390 adhesive tape Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013008 thixotropic agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Images
Classifications
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
- E04B7/045—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls with connectors made of sheet metal for connecting the roof structure to the supporting wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F23/00—Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to an assembled equipment shelter ring beam section, which utilizes the characteristic that a thermoelectric power generation piece can generate power after the temperature difference occurs between a cold surface and a hot surface, establishes a temperature adjusting structure in a first catching groove and establishes a heat preservation structure by combining a cold bridge breaking structure on the groove wall and/or the groove bottom of a second catching groove, thereby establishing a temperature control system formed by combining the temperature adjusting structure and the heat preservation structure between the indoor and the outdoor, cutting off the heat conduction route between the indoor and the outdoor, avoiding the occurrence of the cold bridge structure on the section, improving the heat insulation performance of the section and reducing the electric energy loss of temperature control.
Description
Technical Field
The invention relates to the field of building materials, in particular to a square cabin ring beam profile of an assembly type device.
Background
With the increasingly wide international trade face, the number of building components purchased by foreign land manufacturers in China is increasing, and many customers want to purchase complete sets of building components in China, but no truly meaningful industrialized company and matched manufacturers exist in China so far, and the defects of the current popular standard container houses are as follows:
1. the specification and the size are relatively fixed, and the individualized requirement of the building space is difficult to meet;
2. the transportation cost of the same area of the house is high; the disadvantages of the more common building house are that: the method has the advantages that the number of components is large, the industrial production degree is low, the installation process is long and complex, most components cannot be packed and transported, and therefore the field installation cost is high, and the period is long;
therefore, it is an urgent subject to be solved to study a rapid assembled house which is manufactured in a factory, transported in a container, assembled and completed in a sheet type on site and has low cost.
The prior patent CN 2013104817 discloses a wall-to-roof connecting structure, a roof connecting beam and a modular integrated house, wherein a wall connecting plate is buckled on the top of a wallboard through a clamping seat, the roof connecting plate is attached to the upper surface of the edge of a roof plate through a top plate, the wall connecting plate and the roof connecting plate are clamped together along the inner and outer directions through connecting screws penetrating through vertical wallboards, and are vertically limited through corresponding structures arranged at the staggered positions of the vertical wallboards of the wall connecting plate and a positioning plate of the roof connecting plate to prevent the roof connecting plate from being upwards pulled, so that the wall and the roof plate are connected together through the wall connecting plate and the roof connecting plate, and in use, the reliable connection of the roof connecting plate and the wall connecting plate can be ensured by screwing a force application nut at the outer end of a connecting stud, and the assembly difficulty of the roof plate and the wallboard is reduced, the assembly efficiency is improved.
However, the all-steel structure of the roof connecting beam leads to good heat conduction between indoor and outdoor, generates heat and heat bridges, and is not beneficial to indoor heat preservation; in addition, the connecting piece is limited by the view which cannot be directly viewed after being arranged between the wall connecting plate and the roof connecting plate, the aligning process between the connecting bolt and the corresponding through hole is difficult, the assembling and disassembling process is time-consuming and labor-consuming, and the assembling efficiency is reduced.
Disclosure of Invention
The invention aims to provide an assembled equipment shelter ring beam section bar with good heat insulation performance, and the technical scheme is as follows:
the prefabricated equipment shelter ring beam section comprises an L-shaped roof connecting plate and an S-shaped wall connecting plate, wherein a vertical plate of the roof connecting plate is connected with an upward concave part of the wall connecting plate to form a first catching groove for being buckled on the edge of the roof plate in a surrounding manner, a downward concave part of the wall connecting plate is a second catching groove for being buckled on the top of a wallboard, a cold bridge breaking structure is arranged on the groove wall and/or the groove bottom of the second catching groove, the groove wall and/or the groove bottom of the first catching groove are in heat conduction connection with heat conduction fins positioned in a groove cavity, one surface of each heat conduction fin is sequentially connected with a cold accumulator, a first temperature control switch, a first temperature difference power generation sheet and an electric heating part, the other surface of each heat accumulation, the second temperature control switch, a second temperature difference power generation sheet and a heat dissipation part are sequentially connected with a heat collector, the cold accumulator and the heat collector are made of phase change materials, and the cold accumulator is connected with the cold surface, when the temperature of the heat collector is higher than the set temperature, the second temperature control switch connects the heat collector with the hot surface of the second temperature control switch in a heat conduction mode, the electric heating component is connected with the first temperature difference power generation piece in a heat conduction mode, and the heat dissipation component is connected with the second temperature difference power generation piece in a heat conduction mode.
Preferably, the regenerator and/or the heat collector comprises a metal shell and a phase-change material filled in the metal shell, wherein the phase-change material is selected from the following materials:
an inorganic salt;
a gas hydrate;
tetrabutylammonium bromide.
Preferably, the electric heating element is selected from the following:
a heating resistor;
electrical heating tubes/rods;
a PTC heating element.
Preferably, the heat dissipating component is selected from the following:
a semiconductor refrigeration sheet;
a fan.
Preferably, the downward recess of wall connecting plate is in the first portion of outdoor side and the second portion that is in indoor side for the disconnection of the tank bottom position of second catching groove, and disconnected cold bridge structure is located between first portion and the second portion, and disconnected cold bridge structure includes last adhesive tape, gluey piece and lower adhesive tape that top-down set gradually, goes up the both sides of adhesive tape and lower adhesive tape and buckles on first portion and second portion through the concave-convex structure buckle of dovetail type or T type respectively, glues the piece activity and supports between last adhesive tape and the lower adhesive tape and prop up both middle parts in the opposite direction.
Preferably, a tensioning bolt which is alternately distributed with the rubber block along the length direction of the second buckle slot is connected between the first part and the second part.
Preferably, the heat-conducting fin is provided with a first connecting hole, an indoor side hole of the first connecting hole is connected with a rubber sleeve which is coaxially communicated and is filled with magnetorheological fluid or electrorheological fluid in the hollow interlayer, a connecting bolt with a head blocked at the indoor end of the rubber sleeve penetrates through the rubber sleeve, the first connecting hole, the spring, the locknut, the second connecting hole and the butterfly nut, the rod part of the connecting bolt sequentially penetrates through the rubber sleeve, the second connecting hole is located on an outdoor side vertical plate of the wall connecting plate, and two ends of the spring are respectively welded on the heat-conducting fin and the locknut.
Preferably, the spring is a tower spring with a large end connected to the heat conducting fin.
Preferably, the regenerator, the first temperature control switch, the first thermoelectric generation piece, the electric heating component, the heat collector, the second temperature control switch, the second thermoelectric generation piece and the heat dissipation component which define two sides of the heat conduction fin form a temperature control module, and the temperature control module and the connection bolts are alternately distributed along the length direction of the heat conduction fin.
Preferably, a water falling edge which is inclined towards the outdoor side and is in a water drop shape is arranged at the lower edge position of the outdoor side of the wall connecting plate.
The invention has the beneficial effects that:
the temperature control system is characterized in that a temperature adjusting structure is built in the first buckling groove by utilizing the characteristic that the thermoelectric power generation piece can generate power after the temperature difference occurs between the cold surface and the hot surface, and a heat insulation structure is built by combining the groove wall of the second buckling groove and/or the broken cold bridge structure on the groove bottom, so that a temperature control system formed by combining the temperature adjusting structure and the heat insulation structure is built between the indoor space and the outdoor space, the heat conduction route between the indoor space and the outdoor space is cut off, the cold bridge structure is prevented from occurring on the section bar, the heat insulation performance of the section bar is improved, and the temperature control electric energy loss is reduced.
Drawings
FIG. 1 is a cross-sectional view of a fabricated equipment shelter ring beam profile of the present invention;
FIG. 2 is another cross-sectional view of a fabricated equipment shelter ring beam profile of the present invention;
fig. 3 is a schematic view of the rubber boot of fig. 2.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples.
As shown in fig. 1 to 3, the fabricated equipment shelter ring beam profile of the present embodiment mainly comprises an L-shaped roof connecting plate 1 and an S-shaped wall connecting plate 2, wherein a riser of the roof connecting plate 1 is connected with an upward concave portion of the wall connecting plate 2 and encloses a first catching groove 3 for catching on an edge of the roof plate, and a downward concave portion of the wall connecting plate 2 is a second catching groove 4 for catching on a top of a wall plate. The fabricated equipment shelter ring beam profile of the embodiment is different from the roof connecting beam structure of the prior patent CN2013101434817 in the heat insulation structure and the assembly structure, and the heat insulation structure and the assembly structure are described in sequence by combining the attached drawings.
The heat insulation structure mainly comprises a cold bridge cutoff structure positioned at the bottom of the second catching groove 4 and a temperature control module positioned in the first catching groove 3. The temperature control module comprises a heat conduction fin 501 which is arranged in a groove cavity and is in heat conduction connection with the groove bottom of the first catching groove 3, one surface of the heat conduction fin 501 is sequentially connected with a cold accumulator 502, a first temperature control switch 503, a first temperature difference power generation sheet 504 and an electric heating component 505, the other surface of the heat conduction fin 501 is sequentially connected with a heat collector 506, a second temperature control switch 507, a second temperature difference power generation sheet 508 and a heat dissipation component 509, the cold accumulator 502 and the heat collector 506 are both made of phase change materials, the first temperature control switch 503 is used for connecting the cold accumulator 502 with the cold surface of the first temperature control switch 503 in a heat conduction mode when measuring that the temperature of the cold accumulator 502 is lower than a set temperature, the second temperature control switch 507 is used for connecting the heat collector 506 with the hot surface of the second temperature control switch 507 in a heat conduction mode when measuring that the temperature of the heat collector 506 is higher than the set temperature, the electric heating component 505 is. Preferably, the cold accumulator 502 and/or the heat collector 506 comprise a metal shell and a phase change material filled in the metal shell, wherein the phase change material is at least one of inorganic salt, gas hydrate and tetrabutylammonium bromide. The electric heating component 505 is one of a heating electric, an electric heating tube/rod, and a PTC heating element. The heat radiating member 509 is one of a semiconductor cooling sheet and a fan. The downward concave part of the wall connecting plate 2 is divided into a first part 201 positioned on the outdoor side and a second part 202 positioned on the indoor side at the bottom position of the second catching groove 4, the cold bridge breaking structure is positioned between the first part 201 and the second part 202, the cold bridge breaking structure comprises an upper rubber strip 601, a rubber block 603 and a lower rubber strip 602 which are sequentially arranged from top to bottom, two sides of the upper rubber strip 601 and the lower rubber strip 602 are respectively buckled on the first part 201 and the second part 202 through dovetail-shaped or T-shaped concave-convex structures, the rubber block 603 movably props against between the upper rubber strip 601 and the lower rubber strip 602 and props the middle parts of the upper rubber strip 601 and the lower rubber strip back to the back, and tensioning bolts which are alternately distributed with the rubber block 603 along the length direction of the second catching groove 4 are further connected between the first part 201 and the second part 202.
The assembly structure comprises a first connecting hole formed in a heat-conducting fin 501, a rubber sleeve 701 which is coaxially communicated with each other and is filled with magnetorheological fluid or electrorheological fluid in a hollow interlayer is connected to an indoor hole of the first connecting hole, a connecting bolt 702 with the head blocked at the indoor end of the rubber sleeve 701 penetrates through the rubber sleeve 701, the first connecting hole, a spring 703, a locknut 704, a second connecting hole and a butterfly nut 705 in sequence, the second connecting hole is located on an outdoor side vertical plate of a wall connecting plate 2, and two ends of the spring 703 are respectively welded on the heat-conducting fin 501 and the locknut 704. Preferably, the spring 703 is a tower spring with its large end attached to the heat conducting fin 501.
In addition, the temperature control modules and the connection bolts 702 are alternately distributed along the length direction of the heat conduction fins 501.
In addition, a water falling edge 8 which is inclined to the outdoor side and is in a droplet shape is arranged at the lower edge position of the outdoor side of the wall connecting plate 2.
In addition, the rubber sleeve 701 comprises an annular bag-shaped sleeve body 711, the middle part of the sleeve body 711 is in a corrugated pipe shape, magnetorheological fluid 712 is filled in an annular cavity of the sleeve body 711, and the formula of the magnetorheological fluid 712 is as follows: the anti-wear lubricant comprises magnetic particles, carrier liquid, surfactant, thixotropic agent, antioxidant and anti-wear agent, and is characterized by comprising the following components in percentage by weight: 75-85% of magnetic particles, 15-25% of mineral oil or poly-alpha-olefin synthetic oil with the viscosity of 30-40 cst, 0.3-1% of copolymer or copolymer solution containing acid groups, 0.3-1% of thixotropic agent, 0.3-1% of antioxidant and 0.3-1% of antiwear agent.
When the fabricated equipment shelter ring beam section bar is assembled, firstly, a roof panel is lapped on a wallboard with a wall connecting plate 2; then, the roof connecting plate 1 with the permanent magnet is buckled on the wall connecting plate 2, the magnetorheological fluid in the rubber sleeve 701 is in a solid state under the limitation of the magnetic field of the permanent magnet, and the rod part of the connecting bolt 702 does not penetrate through the second connecting hole; then, after the wall connecting plate 2 and the roof connecting plate 1 are fastened in place, the permanent magnet is taken down, magnetorheological fluid in the rubber sleeve 701 is restored to a liquid state, meanwhile, the locknut 704 drives the connecting bolt 702 to penetrate through the second connecting hole under the action of the spring 703, and preferably, the locknut 704 is pressed on an outdoor vertical plate of the wall connecting plate 2 by the spring 703; finally, wing nut 705 is installed, completing the installation.
When disassembling, firstly, the butterfly nut 705 is disassembled; then, after one connecting bolt 702 is jacked back to the indoor side from a second connecting hole, a permanent magnet is installed near the second connecting hole, and the state of the rubber sleeve 701 on the corresponding connecting bolt 702 is kept; and retreating another connecting bolt 702, and installing a permanent magnet at the position of the connecting bolt 702 to ensure that the connecting bolt 702 is in a retreated state.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (10)
1. The prefabricated equipment shelter ring beam section comprises an L-shaped roof connecting plate and an S-shaped wall connecting plate, wherein a vertical plate of the roof connecting plate is connected with an upward concave part of the wall connecting plate to form a first buckling groove which is buckled on the edge of the roof plate in a surrounding manner, and a downward concave part of the wall connecting plate is a second buckling groove which is buckled on the top of a wallboard, and the prefabricated equipment shelter ring beam section is characterized in that a cold bridge breaking structure is arranged on the groove wall and/or the groove bottom of the second buckling groove, a heat conduction fin which is positioned in a groove cavity is connected to the groove wall and/or the groove bottom of the first buckling groove in a heat conduction manner, one surface of the heat conduction fin is sequentially connected with a cold accumulator, a first temperature control switch, a first temperature difference power generation sheet and an electric heating component, the other surface of the cold accumulator, the second temperature control switch, the second temperature difference power generation sheet and the heat dissipation component are sequentially connected with a heat collector, the cold accumulator and the heat dissipation component are all, when the temperature of the heat collector is higher than the set temperature, the second temperature control switch connects the heat collector with the hot surface of the second temperature control switch in a heat conduction mode, the electric heating component is connected with the first temperature difference power generation piece in a heat conduction mode, and the heat dissipation component is connected with the second temperature difference power generation piece in a heat conduction mode.
2. The fabricated equipment shelter ring beam profile of claim 1, wherein: the cold accumulator and/or the heat collector comprises a metal shell and a phase-change material filled in the metal shell, wherein the phase-change material is selected from the following materials:
an inorganic salt;
a gas hydrate;
tetrabutylammonium bromide.
3. The fabricated equipment shelter ring beam profile of claim 1, wherein: the electric heating component is selected from the following modes:
a heating resistor;
electrical heating tubes/rods;
a PTC heating element.
4. The fabricated equipment shelter ring beam profile of claim 1, wherein: the heat dissipation member is selected from the following:
a semiconductor refrigeration sheet;
a fan.
5. The fabricated equipment shelter ring beam profile of claim 1, wherein: the downward concave part of the wall connecting plate is disconnected into a first part at the outdoor side and a second part at the indoor side at the groove bottom position of the second buckling groove, the cold bridge cutoff structure is located between the first part and the second part, the cold bridge cutoff structure comprises an upper rubber strip, a rubber block and a lower rubber strip which are sequentially arranged from top to bottom, two sides of the upper rubber strip and the lower rubber strip are buckled on the first part and the second part through dovetail-shaped or T-shaped concave-convex structures respectively, and the rubber block is movably abutted between the upper rubber strip and the lower rubber strip and supports the middle parts of the upper rubber strip and the lower rubber strip in the back direction.
6. The fabricated equipment shelter ring beam profile of claim 5, wherein: and tensioning bolts which are alternately distributed with the rubber blocks along the length direction of the second catching grooves are connected between the first part and the second part.
7. The fabricated equipment shelter ring beam profile of any one of claims 1 to 6, wherein: the heat conduction fin is provided with a first connecting hole, an indoor side hole of the first connecting hole is connected with a rubber sleeve which is coaxially communicated and is filled with magnetorheological fluid or electrorheological fluid in the hollow interlayer, a connecting bolt with the head blocked at the indoor end of the rubber sleeve penetrates through the rubber sleeve, the first connecting hole, a spring, a locknut, a second connecting hole and a butterfly nut, the rod part of the connecting bolt sequentially penetrates through the rubber sleeve, the first connecting hole, the spring, the locknut, the second connecting hole and the butterfly nut, the second connecting hole is located on an outdoor side vertical plate of the wall connecting plate, and two ends of the spring are respectively welded on.
8. The fabricated equipment shelter ring beam profile of claim 7, wherein: the spring is a tower spring with a large end connected to the heat-conducting fin.
9. The fabricated equipment shelter ring beam profile of claim 7, wherein: the cold accumulator, the first temperature control switch, the first thermoelectric generation piece, the electric heating part, the heat collector, the second temperature control switch, the second thermoelectric generation piece and the heat dissipation part which define two sides of the heat conduction fin form a temperature control module, and the temperature control module and the connecting bolts are alternately distributed along the length direction of the heat conduction fin.
10. The fabricated equipment shelter ring beam profile of any one of claims 1 to 6, wherein: the lower edge of the outdoor side of the wall connecting plate is provided with a water falling edge which inclines towards the outdoor side and is in a water drop shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105284.6A CN111350301B (en) | 2020-02-20 | 2020-02-20 | Square cabin ring beam section bar of fabricated equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105284.6A CN111350301B (en) | 2020-02-20 | 2020-02-20 | Square cabin ring beam section bar of fabricated equipment |
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| Publication Number | Publication Date |
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| CN111350301A CN111350301A (en) | 2020-06-30 |
| CN111350301B true CN111350301B (en) | 2020-12-18 |
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| CN113027289B (en) * | 2021-04-02 | 2022-11-29 | 张家港市旭德铝制品有限公司 | Ultra-thin composite section bar with embedded aluminum alloy support piece |
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| JPH1082109A (en) * | 1996-09-06 | 1998-03-31 | Kubota Corp | Heat storage facility and control method thereof |
| WO2006119956A1 (en) * | 2005-05-10 | 2006-11-16 | Hoetger Peter | Device for recirculatory air heating and cooling of buildings |
| CN207959518U (en) * | 2017-12-15 | 2018-10-12 | 广州被动屋科技有限公司 | A kind of modular assembly formula house |
| CN208751072U (en) * | 2018-09-14 | 2019-04-16 | 佛山市国能宏基投资有限公司 | A kind of heating and cooling device of composite semiconductor cooling piece |
| CN209250001U (en) * | 2018-04-27 | 2019-08-13 | 青岛特锐德电气股份有限公司 | Prefabricated cabin substation with phase-changing and temperature-regulating function |
| CN110528726A (en) * | 2019-08-31 | 2019-12-03 | 江龙 | A kind of green building wall body structure and construction method |
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2020
- 2020-02-20 CN CN202010105284.6A patent/CN111350301B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1082109A (en) * | 1996-09-06 | 1998-03-31 | Kubota Corp | Heat storage facility and control method thereof |
| WO2006119956A1 (en) * | 2005-05-10 | 2006-11-16 | Hoetger Peter | Device for recirculatory air heating and cooling of buildings |
| CN207959518U (en) * | 2017-12-15 | 2018-10-12 | 广州被动屋科技有限公司 | A kind of modular assembly formula house |
| CN209250001U (en) * | 2018-04-27 | 2019-08-13 | 青岛特锐德电气股份有限公司 | Prefabricated cabin substation with phase-changing and temperature-regulating function |
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| CN110528726A (en) * | 2019-08-31 | 2019-12-03 | 江龙 | A kind of green building wall body structure and construction method |
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