CN114753499A - Light composite heat insulation type movable board house - Google Patents
Light composite heat insulation type movable board house Download PDFInfo
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- CN114753499A CN114753499A CN202210432098.2A CN202210432098A CN114753499A CN 114753499 A CN114753499 A CN 114753499A CN 202210432098 A CN202210432098 A CN 202210432098A CN 114753499 A CN114753499 A CN 114753499A
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- 238000009413 insulation Methods 0.000 title claims abstract description 60
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 97
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000008676 import Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
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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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Textile Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of prefabricated houses, in particular to a light composite heat-insulation type prefabricated house. The structure comprises a top plate, wherein the top plate is of a rectangular structure, and a group of side plate units are arranged at the bottom edges of the periphery of the top plate; two adjacent groups of side plate units are mutually clamped; the side panel unit comprises a first side panel; a plurality of groups of ventilating plate clamping grooves are arranged on the side wall of the first side plate at equal intervals; a plurality of groups of rear ventilation channels are arranged in the ventilation board clamping grooves at equal intervals, and a ventilation board body is clamped in the ventilation board clamping grooves; a plurality of groups of front ventilation channels which are the same as the rear ventilation channels in number and correspond to the rear ventilation channels one to one are arranged on the ventilation board body at equal intervals; a normal air channel is formed in one side of the rear air channel, a sealing snap ring is installed in the front air channel, and a heat insulation and ventilation mechanism is arranged in the front air channel. The invention can realize normal ventilation while the movable board house meets the heat insulation effect, thereby improving the compatibility of the movable board house.
Description
Technical Field
The invention belongs to the technical field of portable house, and particularly relates to a light composite heat insulation type portable house.
Background
The wall of the portable house is mostly formed by a color steel plate and a sandwich plate, and when the external temperature is higher, the sandwich plate is used for separating external heat. However, the ventilation effect of the existing portable house is generally poor, and the portable house cannot be mutually considered between heat insulation and ventilation. This also results in a decrease in the compatibility of the portable housing.
Disclosure of Invention
Aiming at the problems, the invention provides a light composite heat-insulation movable board house which comprises a top board, wherein the top board is of a rectangular structure, and a group of side board units are arranged at the edges of the bottom of the periphery of the top board; two adjacent groups of side plate units are mutually clamped;
the side panel unit comprises a first side panel; a plurality of groups of ventilation board clamping grooves are arranged on the side wall of the first side plate at equal intervals; a plurality of groups of rear ventilation channels are arranged in the ventilation board clamping grooves at equal intervals, and a ventilation board body is clamped in the ventilation board clamping grooves; a plurality of groups of front ventilation channels which are the same as the rear ventilation channels in number and correspond to the rear ventilation channels one to one are arranged on the ventilation board body at equal intervals; a normal air channel is formed in one side of the rear air channel, a sealing snap ring is installed in the front air channel, and a heat insulation and ventilation mechanism is arranged in the front air channel;
The heat insulation ventilation mechanism comprises a heat insulation cylinder; one end of the heat insulation cylinder extends to the outside of the front ventilating duct and is provided with an air inlet; a heat absorbing plate is installed on one side of the air inlet, a pleated cloth sleeve is installed on the other end of the heat insulation cylinder, the other end of the pleated cloth sleeve penetrates through the sealing clamp ring and is communicated with an air outlet clamp pipe, and the other end of the air outlet clamp pipe is communicated with the rear ventilation duct; the diameter of one end, close to the heat insulation cylinder, of the air outlet clamping pipe is larger than that of the other end of the air outlet clamping pipe; the outer wall of the pleated cloth sleeve is movably attached to the inner wall of the sealing snap ring; the heat absorption plate is communicated with a heat conduction main rod; the other end of the heat-conducting main rod extends into the pleated cloth sleeve, and a plurality of groups of thermal expansion parts are arranged on the outer wall in an annular array; the other side of the thermal expansion part is provided with a ventilation part, and the other side of the ventilation part is abutted against the inner wall of the pleated cloth sleeve; the output end of the ventilation part is communicated with the air outlet clamping pipe.
Further, the ventilation portion comprises an insulated ventilation pipe; the heat insulation ventilation pipe is arranged on the thermal expansion part, one end of the heat insulation ventilation pipe close to the air inlet is provided with a hot air inlet, and the other end of the heat insulation ventilation pipe is communicated with the air outlet clamping pipe through a hose; the top of the heat-insulating ventilation pipe is provided with a lifting groove, and the inner wall of the bottom of the heat-insulating ventilation pipe is provided with a lifting spring; the lifting spring is fixedly provided with a lifting block; the lifter block is close to fixed mounting on the lateral wall of hot-blast import and has the air intake sprue, air intake sprue port department installs the sealing ring, the sealing ring other end is contradicted on hot-blast import.
Furthermore, a lifting groove is formed in the top of the heat insulation ventilating pipe, and a lifting spring is mounted on the inner wall of the bottom of the heat insulation ventilating pipe; the lifting spring is fixedly provided with a lifting block; fixed mounting has the air intake sprue on the elevator is close to a lateral wall of hot-blast import, air intake sprue port department installs the sealing ring, the sealing ring other end is contradicted on hot-blast import.
Furthermore, the top of the lifting block extends to the outside of the heat-insulation ventilating pipe through the lifting groove and abuts against the inner wall of the pleated cloth sleeve.
Furthermore, the heat absorbing plate is of a plate-shaped structure with a sector-ring-shaped right-view cross section, and a plurality of groups of heat absorbing plate outer grooves are distributed on the heat absorbing plate at equal intervals.
Further, a top groove is formed in the top of the top plate, an electric door machine is arranged on the top of the top groove, and a ventilation unit is arranged in the top groove.
Further, the ventilation unit comprises a ventilation box; the ventilating box is positioned in the top groove, and a plurality of groups of first inlets are evenly distributed at the top of the ventilating box; the bottom of the first inlet extends into the ventilation box and is communicated with a water collecting hopper.
Furthermore, the bottom of the water collecting hopper is communicated with a U-shaped pipe, the U-shaped pipe comprises a first vertical pipe, a second vertical pipe and an intermediate pipe, and the intermediate pipe is of a tubular structure with a sector-ring-shaped section; the bottoms of the first vertical pipe and the second vertical pipe are respectively communicated with openings at the tops of two ends of the medium pipe; the top of the first vertical pipe is communicated with the water collecting hopper, and the top of the second vertical pipe is communicated with the air inlet pipe.
Further, the other end of the air inlet pipe extends to the position below the top plate; the bottom of the medium pipe is communicated with a drain pipe, and the other end of the drain pipe horizontally extends to the outside of the top groove.
Furthermore, back air duct one side is equipped with the ordinary wind passageway, ordinary wind passageway both ends are open structure.
The invention has the beneficial effects that:
1. through mutually supporting of thermal-insulated ventilation mechanism, sealed snap ring and preceding ventiduct for the curb plate unit is normal at external temperature, and can possess two kinds of different ventilation states when external temperature is too high, when the high temperature, utilizes thermal-insulated ventilation mechanism to cool down hot-blast processing, makes the activity board house when satisfying thermal-insulated effect, can also realize normally ventilating, thereby has improved its compatibility.
2. When the air temperature is too high, heat energy is captured by the heat absorbing plate and then is transmitted to the thermal expansion part through the heat conducting support rod and the heat conducting main rod, and the thermal expansion part expands after absorbing enough heat energy, so that the heat-insulating ventilation pipes of each group diffuse outwards to jack up the pleated cloth cover, and the gap of the sealing clamping ring is sealed, so that external hot air cannot enter the room. And when the pleated cloth cover is contacted with the inner wall of the sealing snap ring, the lifting block is extruded to move downwards and drives the air inlet blocking block to be separated from the hot air inlet, so that external air can enter the heat insulation ventilation pipe through the hot air inlet. The function of full automatically regulated air inlet channel has been realized, need not artifical adjustment, has promoted its degree of automation.
3. The air outlet clamping pipe is of a horn-shaped structure, hot air can move towards the smaller end of the inner diameter after entering the larger end of the inner diameter of the air outlet clamping pipe, the total volume of the air outlet clamping pipe can be compressed, the flow rate is accelerated, and when the air outlet clamping pipe enters the indoor space through the rear ventilation duct, the hot air temperature can be reduced, so that hot air treatment work is fast and simple, any auxiliary equipment does not need to be used, and the cost is reduced.
4. When heat insulation is needed, the electric door machine is closed, so that the top groove is in a sealed state. When ventilation is needed, the electric door motor is opened, so that outside air can enter the U-shaped pipe through the first inlet and then enter the cavity of the movable board room through the air inlet pipe. When rainfall weather occurs, rainwater and air enter the first vertical pipe at the same time. When the rainwater was managed through intermediary, can discharge through the drain pipe of bottom intercommunication under the effect of gravity, the air then can continue to get into the perpendicular pipe of second to finally get into the cavity of prefabricated house through the intake pipe. Even if the rain weather is met, the ventilating unit can achieve a normal ventilating effect while preventing water.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
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 embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 shows a schematic structural diagram of a portable housing according to an embodiment of the invention;
fig. 2 is a schematic view showing the structure of a ventilating unit according to an embodiment of the present invention;
fig. 3 shows a schematic cross-sectional view of an air-permeable unit according to an embodiment of the invention;
FIG. 4 shows a schematic structural view of a side panel unit according to an embodiment of the present invention;
figure 5 shows an exploded schematic view of a first side panel and a ventilation board body according to an embodiment of the invention;
FIG. 6 shows a right side cross-sectional schematic view of a side panel unit according to an embodiment of the invention;
FIG. 7 shows a schematic view of the connection of the heat-insulating ventilation mechanism and the front air path according to the embodiment of the invention;
FIG. 8 is a schematic structural view illustrating a heat-insulating ventilation mechanism according to an embodiment of the present invention;
FIG. 9 shows a schematic cross-sectional view of an insulating ventilation mechanism according to an embodiment of the invention;
fig. 10 is a schematic structural view showing a vent part according to an embodiment of the present invention;
fig. 11 shows a schematic cross-sectional view of a vent according to an embodiment of the invention.
In the figure: 100. a top plate; 200. a top groove; 210. an electric door machine; 300. a ventilation unit; 310. a gas permeable box; 320. a first inlet; 330. a water collecting hopper; 340. a U-shaped pipe; 350. a drain pipe; 360. an air inlet pipe; 400. a side plate unit; 410. a first side plate; 411. a ventilation board slot; 412. a rear air duct; 413. mounting plate clamping grooves; 414. a normal air passage; 420. a ventilation board mounting block; 430. a ventilation board body; 431. a front air duct; 432. sealing the snap ring; 440. a heat insulation and ventilation mechanism; 441. a heat insulating cylinder; 442. an air inlet; 443. a pleated cloth cover; 444. a heat conducting main rod; 445. a heat-conducting strut; 446. a thermal expansion section; 447. a ventilation portion; 4471. a heat-insulating ventilation pipe; 4472. a hot air inlet; 4473. a lifting groove; 4474. a lifting block; 4475. a lift spring; 4476. an air inlet block; 4477. a seal ring; 448. an air outlet clamping pipe; 450. a heat absorbing plate; 451. an outer groove of the heat absorbing plate; 500. and (4) a blending rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 embodiment of the invention provides a light composite heat-insulation movable board house, which comprises a top board 100, four groups of side board units 400 and four groups of cross bars 500. Illustratively, as shown in fig. 1, a top groove 200 is formed at the top of the top plate 100, and an electric door machine 210 is arranged at the top of the top groove 200.
The top groove 200 is provided with a ventilation unit 300 therein. The ventilation unit 300 may prevent water and provide ventilation.
Four sets of curb plate unit 400 joint respectively is in the edge all around of roof 100 bottom, and adjacent two sets of all joint through a set of stick 500 mutual joint between the curb plate unit 400.
The top panel 100 and the four sets of side panel units 400 are combined to form a portable board room.
The ventilation unit 300 includes a ventilation box 310. Illustratively, as shown in fig. 2 and 3, the air permeable box 310 is located in the top groove 200, and a plurality of groups of first inlets 320 are evenly distributed on the top of the air permeable box 310. The bottom of the first inlet 320 extends into the air permeable box 310 and is communicated with a water collecting hopper 330. The bottom of the water collecting hopper 330 is communicated with a U-shaped pipe 340, the U-shaped pipe 340 comprises a first vertical pipe, a second vertical pipe and an intermediate pipe, and the intermediate pipe is of a pipe-shaped structure with a sector ring-shaped section. The bottoms of the first vertical pipe and the second vertical pipe are respectively communicated with openings at the tops of two ends of the medium pipe. The top of the first vertical pipe is communicated with the water collecting hopper 330, and the top of the second vertical pipe is communicated with an air inlet pipe 360. The other end of the air inlet pipe 360 extends to below the top plate 100. The bottom of the medium pipe is communicated with a drain pipe 350, and the other end of the drain pipe 350 horizontally extends to the outside of the top groove 200.
When heat insulation is required in the portable house, the electric door machine 210 is closed, so that the top groove 200 is in a sealed state. When the portable house needs to ventilate, the electric door machine 210 is opened, so that the outside air can enter the U-shaped pipe 340 through the first inlet 320 and then enter the cavity of the portable house through the air inlet pipe 360. When rainfall weather occurs, rainwater and air enter the first vertical pipe at the same time. When the rainwater passes through the intermediary pipe, the rainwater can be discharged through the drain pipe 350 communicated with the bottom under the action of gravity, and the air can continuously enter the second vertical pipe and finally enters the cavity of the prefabricated house through the air inlet pipe 360. Even if it meets the rainfall weather, the ventilating unit 300 can prevent water and achieve a normal ventilating effect.
The side panel unit 400 includes a first side panel 410. For example, as shown in fig. 4, 5 and 6, a plurality of sets of engaging rod engaging holes are arranged at equal intervals at the edges of the two ends of the first side plate 410, and the engaging rods 500 are engaged with the first side plate 410 through the engaging rod engaging holes. A plurality of groups of ventilating board clamping grooves 411 are arranged on one side wall of the first side plate 410 far away from the inner cavity of the movable plank house at equal intervals along the horizontal direction. Every group all follow the equidistant range of vertical direction in the ventilating board draw-in groove 411 and have a plurality of groups back ventiduct 412, the back ventiduct 412 other end with the activity board house inner chamber intercommunication. Two sets of mounting panel draw-in grooves 413 are symmetrically arranged at the upper end and the lower end of the ventilating panel draw-in groove 411. It is two sets of all activity joints have a set of ventilating board installation piece 420 in the installation panel draw-in groove 413, and are two sets of it has a plurality of groups's ventilating board body 430 the same with ventilating board draw-in groove 411 quantity to follow equidistant range of horizontal direction between the ventilating board installation piece 420. Each group the ventilating board body 430 can be movably clamped in a group of ventilating board clamping grooves 411 corresponding to the ventilating board body. A plurality of groups of front air ducts 431 which have the same number as the rear air ducts 412 and are in one-to-one correspondence with the rear air ducts are arranged on the air board body 430 at equal intervals in the vertical direction.
The side panel unit 400 further includes a heat insulation ventilation mechanism 440, for example, as shown in fig. 7 and 8, a normal air passage 414 is opened at one side of the rear air duct 412, and two ends of the normal air passage 414 are respectively communicated with the front air duct 431 and the cavity of the portable housing. A sealing clamping ring 432 is installed in the front air duct 431, the output end of the heat insulation and ventilation mechanism 440 is communicated with the rear air duct 412, and the other end of the heat insulation and ventilation mechanism 440 extends to the outside of the front air duct 431 through the sealing clamping ring 432. The outer wall of the heat insulation and ventilation mechanism 440 is movably attached to the peripheral outer wall of the sealing snap ring 432.
The heat-insulating ventilation mechanism 440 includes a heat-insulating cylinder 441. For example, as shown in fig. 8, 9 and 10, the heat insulation cylinder 441 is located at a side of the sealing clamp ring 432 away from the rear air duct 412, and one end of the heat insulation cylinder 441 extends to the outside of the front air duct 431 and is provided with an air inlet 442. The heat absorbing plate 450 is installed at one side of the air inlet 442, the heat absorbing plate 450 is a plate-shaped structure with a sector-shaped right-view cross section, and a plurality of groups of heat absorbing plate outer grooves 451 are distributed on the heat absorbing plate 450 at equal intervals. A pleated cloth sleeve 443 is fixedly mounted at one end of the heat insulation cylinder 441 far away from the air inlet 442, the pleated cloth sleeve 443 is made of, but not limited to, polyethylene waterproof cloth, the other end of the pleated cloth sleeve 443 penetrates through the sealing snap ring 432 and is communicated with an air outlet clamp pipe 448, and the other end of the air outlet clamp pipe 448 is communicated with the rear air duct 412. The air outlet pipe 448 has a horn-shaped structure, and a diameter of one end of the air outlet pipe close to the heat insulation cylinder 441 is larger than that of the other end of the air outlet pipe. The outer wall of the pleated cloth sleeve 443 is movably attached to the inner wall of the sealing clamp ring 432. A plurality of groups of pleat grooves are arranged on the surface of the pleated cloth sleeve 443 at equal intervals, a heat conducting support rod 445 is communicated with one side wall of the heat absorbing plate 450 close to the cavity of the heat insulation cylinder 441, and a heat conducting total rod 444 is communicated with the other end of the heat conducting support rod 445. The other end of the heat-conducting total rod 444 extends into the pleated cloth sleeve 443, and the heat expansion parts 446 are distributed on the outer wall of the heat-conducting total rod 444 in an annular array. The material of the thermal expansion portion 446 is, but not limited to, zinc. The other side of the thermal expansion part 446 is fixedly provided with a ventilating part 447, and the other side of the ventilating part 447 props against the inner wall of the pleated cloth sleeve 443. The output end of the ventilating part 447 is communicated with the air outlet clamping pipe 448 through a hose.
The vent 447 includes an insulated vent tube 4471. For example, as shown in fig. 11, the heat insulation vent pipe 4471 is mounted on the thermal expansion part 446, one end of the heat insulation vent pipe 4471 close to the air inlet 442 is provided with a hot air inlet 4472, and the other end is communicated with the air outlet pipe 448 through a hose. The top of the heat insulation ventilation pipe 4471 is provided with a lifting groove 4473, and the inner wall of the bottom of the heat insulation ventilation pipe 4471 is provided with a lifting spring 4475. The lifting spring 4475 is fixedly provided with a lifting block 4474. An air inlet block 4476 is fixedly installed on one side wall of the lifting block 4474 close to the hot air inlet 4472, a sealing ring 4477 is installed at the port of the air inlet block 4476, and the other end of the sealing ring 4477 abuts against the hot air inlet 4472. The top of the lifting block 4474 extends to the outside of the insulated ventilation pipe 4471 through the lifting groove 4473 and abuts against the inner wall of the pleated cloth sleeve 443.
When the air temperature is normal, the thermal expansion part 446 is in a normal state, so that the pleated cloth cover 443 is in a contracted state, and the outside air enters the normal air passage 414 through the gap between the sealing snap ring 432 and the pleated cloth cover 443 and then enters the portable house.
When the air temperature is too high, the heat energy is captured by the heat absorbing plate 450 and then is transmitted to the thermal expansion part 446 through the heat conducting support rod 445 and the heat conducting total rod 444, and the thermal expansion part 446 expands after absorbing enough heat energy, so that each group of heat-insulating ventilation pipes 4471 is diffused outwards and jacks up the pleated cloth sleeve 443, and the gaps of the sealing snap ring 432 are sealed, so that the external hot air cannot enter the room. And when the pleated cloth cover 443 is in contact with the inner wall of the sealing snap ring 432, the lifting block 4474 is pressed to move downwards and drives the air inlet block 4476 to be separated from the hot air inlet 4472. So that the external hot air enters the heat insulation ventilation pipe 4471 through the air inlet 442 and the hot air inlet 4472 and then enters the end of the air outlet clamping pipe 448 with the larger inner diameter. When hot air enters the air outlet pipe 448, the hot air moves to the end with the smaller inner diameter, the total volume of the hot air is compressed, the flow rate is accelerated, and when the hot air enters the room through the rear air duct 412, the temperature of the hot air is reduced.
Through mutually supporting of thermal-insulated ventilation mechanism 440, sealed snap ring 432 and preceding ventiduct 431 for curb plate unit 400 is normal at outside temperature, and can possess two kinds of different ventilation states when outside temperature is too high, when the high temperature, utilizes thermal-insulated ventilation mechanism 440 to cool down hot-blast processing, makes the portable house when satisfying thermal-insulated effect, can also realize normally ventilating, thereby has improved its compatibility.
When the temperature is too high, the heat energy is captured by the heat absorbing plate 450 and then is transmitted to the thermal expansion part 446 through the heat conducting support rod 445 and the heat conducting total rod 444, and the thermal expansion part 446 expands after absorbing enough heat energy, so that the groups of heat-insulating ventilation pipes 4471 diffuse outwards to jack up the pleated cloth sleeve 443, and the gaps of the sealing snap ring 432 are sealed, so that the external hot air cannot enter the room. When the pleated cloth cover 443 is lifted up, the inner volume of the pleated cloth cover 443 is changed by using a plurality of groups of pleat grooves distributed on the surface at equal intervals, so as to ensure the air tightness of the surface and two ends of the pleated cloth cover 443. And when the pleated cloth cover 443 is in contact with the inner wall of the sealing snap ring 432, the lifting block 4474 is pressed to move downwards and drives the air inlet block 4476 to be separated from the hot air inlet 4472, so that the external air can enter the heat insulation ventilation pipe 4471 through the hot air inlet 4472. The function of full automatically regulated air inlet channel has been realized, need not artifical adjustment, has promoted its degree of automation.
Air-out card pipe 448 is trumpet-shaped structure, and hot-blast one end that gets into through air-out card pipe 448 internal diameter after can removing to the less one end of internal diameter, and its total volume also can be compressed, and the velocity of flow accelerates, gets into indoor back when through back air duct 412, and hot-blast temperature just can reduce for hot-blast processing work is swift simple, and need not to use any auxiliary assembly, thereby the cost is reduced.
When heat insulation is required, the electric door machine 210 is closed so that the top groove 200 is in a sealed state. When ventilation is needed, the electric door machine 210 is opened, so that the outside air can enter the U-shaped pipe 340 through the first inlet 320 and then enter the cavity of the prefabricated house through the air inlet pipe 360. When rainfall weather occurs, rainwater and air enter the first vertical pipe at the same time. When the rainwater passes through the intermediary pipe, the rainwater can be discharged through the drain pipe 350 communicated with the bottom under the action of gravity, and the air can continuously enter the second vertical pipe and finally enters the cavity of the prefabricated house through the air inlet pipe 360. Even if it meets the rainfall weather, the ventilating unit 300 can prevent water and achieve a normal ventilating effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a compound thermal-insulated type activity board house of light which characterized in that: the structure comprises a top plate (100), wherein the top plate (100) is of a rectangular structure, and a group of side plate units (400) are mounted at the bottom edges of the periphery of the top plate (100); two adjacent groups of side plate units (400) are mutually clamped;
the side panel unit (400) comprises a first side panel (410); a plurality of groups of ventilation plate clamping grooves (411) are arranged on the side wall of the first side plate (410) at equal intervals; a plurality of groups of rear ventilation channels (412) are arranged in the ventilation board clamping grooves (411) at equal intervals, and ventilation board bodies (430) are clamped in the ventilation board clamping grooves (411); a plurality of groups of front air channels (431) which are the same in number as the rear air channels (412) and correspond to the rear air channels one to one are arranged on the air ventilation plate body (430) at equal intervals; a normal air channel (414) is formed in one side of the rear air channel (412), a sealing snap ring (432) is installed in the front air channel (431), and a heat insulation and ventilation mechanism (440) is arranged in the front air channel (431);
the heat insulation ventilation mechanism (440) comprises a heat insulation cylinder (441); one end of the heat insulation cylinder (441) extends to the outside of the front air channel (431) and is provided with an air inlet (442); a heat absorbing plate (450) is installed at one side of the air inlet (442), a pleated cloth sleeve (443) is installed at the other end of the heat insulation cylinder (441), the pleated cloth sleeve (443) is made of polyethylene waterproof cloth, a plurality of groups of pleat grooves are arranged on the surface of the pleated cloth sleeve (443) at equal intervals, the other end of the pleated cloth sleeve (443) penetrates through the sealing snap ring (432) and is communicated with an air outlet clamp pipe (448), and the other end of the air outlet clamp pipe (448) is communicated with the rear ventilation duct (412); the diameter of one end, close to the heat insulation cylinder (441), of the air outlet clamping pipe (448) is larger than that of the other end of the air outlet clamping pipe; the outer wall of the pleated cloth sleeve (443) is movably attached to the inner wall of the sealing snap ring (432); a heat conducting total rod (444) is communicated with the heat absorbing plate (450); the other end of the heat-conducting total rod (444) extends into the pleated cloth sleeve (443), and a plurality of groups of thermal expansion parts (446) are arranged on the outer wall in an annular array; install between thermal expansion portion (446) and pleated cloth cover (443) inner wall and ventilate portion (447), thermal expansion portion controls through the thermal deformation the gaseous intercommunication between the output of ventilation portion (447) and air-out card pipe (448).
2. The light composite heat insulation type portable house according to claim 1, characterized in that: the vent portion (447) includes an insulated vent tube (4471); the heat-insulation ventilation pipe (4471) is installed on the thermal expansion part (446), one end, close to the air inlet (442), of the heat-insulation ventilation pipe (4471) is provided with a hot air inlet (4472), and the other end of the heat-insulation ventilation pipe is communicated with the air outlet clamping pipe (448) through a hose; a lifting groove (4473) is formed in the top of the heat-insulating ventilation pipe (4471), and a lifting spring (4475) is mounted on the inner wall of the bottom of the heat-insulating ventilation pipe (4471); a lifting block (4474) is fixedly arranged on the lifting spring (4475); an air inlet blocking block (4476) is fixedly mounted on one side wall, close to the hot air inlet (4472), of the lifting block (4474), a sealing ring (4477) is mounted at the port of the air inlet blocking block (4476), and the other end of the sealing ring (4477) abuts against the hot air inlet (4472).
3. The lightweight composite heat insulation type portable house according to claim 2, characterized in that: a lifting groove (4473) is formed in the top of the heat-insulating ventilation pipe (4471), and a lifting spring (4475) is mounted on the inner wall of the bottom of the heat-insulating ventilation pipe (4471); a lifting block (4474) is fixedly arranged on the lifting spring (4475); an air inlet blocking block (4476) is fixedly mounted on one side wall, close to the hot air inlet (4472), of the lifting block (4474), a sealing ring (4477) is mounted at the port of the air inlet blocking block (4476), and the other end of the sealing ring (4477) abuts against the hot air inlet (4472).
4. The lightweight composite heat insulation type portable house according to claim 3, characterized in that: the top of the lifting block (4474) extends to the outside of the heat insulation ventilation pipe (4471) through the lifting groove (4473) and abuts against the inner wall of the pleated cloth sleeve (443).
5. The lightweight composite heat insulation type portable house according to claim 2, characterized in that: the heat absorbing plate (450) is of a plate-shaped structure with a sector-ring-shaped right-view cross section, and a plurality of groups of heat absorbing plate outer grooves (451) are distributed on the heat absorbing plate (450) at equal intervals.
6. The lightweight composite heat insulation type portable house according to claim 2, characterized in that: top groove (200) have been seted up at roof (100) top, top groove (200) top is equipped with electric door machine (210), be equipped with ventilative unit (300) in top groove (200).
7. The lightweight composite heat insulation type portable house according to claim 6, wherein: the ventilation unit (300) comprises a ventilation box (310); the air permeable box (310) is positioned in the top groove (200), and a plurality of groups of first inlets (320) are evenly distributed on the top of the air permeable box (310); the bottom of the first inlet (320) extends into the ventilating tank (310) and is communicated with a water collecting hopper (330).
8. The lightweight composite heat insulation type portable house according to claim 7, characterized in that: the bottom of the water collecting hopper (330) is communicated with a U-shaped pipe (340), the U-shaped pipe (340) comprises a first vertical pipe, a second vertical pipe and a medium pipe, and the medium pipe is of a pipe-shaped structure with a sector ring-shaped section; the bottoms of the first vertical pipe and the second vertical pipe are respectively communicated with openings at the tops of two ends of the medium pipe; the top of the first vertical pipe is communicated with the water collecting hopper (330), and the top of the second vertical pipe is communicated with an air inlet pipe (360).
9. The lightweight composite heat insulation type portable house according to claim 8, wherein: the other end of the air inlet pipe (360) extends to the lower part of the top plate (100); the bottom of the medium pipe is communicated with a drain pipe (350), and the other end of the drain pipe (350) horizontally extends to the outside of the top groove (200).
10. The lightweight composite heat insulation type portable house according to claim 2, wherein: and a normal air channel (414) is arranged on one side of the rear ventilating duct (412), and both ends of the normal air channel (414) are of an open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210432098.2A CN114753499A (en) | 2022-04-22 | 2022-04-22 | Light composite heat insulation type movable board house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210432098.2A CN114753499A (en) | 2022-04-22 | 2022-04-22 | Light composite heat insulation type movable board house |
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| Publication Number | Publication Date |
|---|---|
| CN114753499A true CN114753499A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210432098.2A Pending CN114753499A (en) | 2022-04-22 | 2022-04-22 | Light composite heat insulation type movable board house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114977989A (en) * | 2022-07-19 | 2022-08-30 | 运易通科技有限公司 | Warehouse ceiling combined type power supply circuit device |
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| CN212987507U (en) * | 2020-09-07 | 2021-04-16 | 宋基军 | Ventilation unit of building site dormitory board house |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2017122563A (en) * | 2016-01-08 | 2017-07-13 | 大成建設株式会社 | Natural ventilation supporting system |
| CN208873388U (en) * | 2018-07-03 | 2019-05-17 | 湖南人文科技学院 | A kind of natural ventilation type cooling wall imitative experimental appliance |
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Application publication date: 20220715 |
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