CN114182844A - Anticorrosion structure of building outer wall and construction method thereof - Google Patents
Anticorrosion structure of building outer wall and construction method thereof Download PDFInfo
- Publication number
- CN114182844A CN114182844A CN202110775458.4A CN202110775458A CN114182844A CN 114182844 A CN114182844 A CN 114182844A CN 202110775458 A CN202110775458 A CN 202110775458A CN 114182844 A CN114182844 A CN 114182844A
- Authority
- CN
- China
- Prior art keywords
- wall
- air
- pipe
- building
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 claims abstract description 41
- 239000010949 copper Substances 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 20
- 238000007790 scraping Methods 0.000 claims description 10
- 239000004568 cement Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7015—Drying or keeping dry, e.g. by air vents by heating the ambient air
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Water Supply & Treatment (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an anti-corrosion structure of a building outer wall, which comprises an assembled outer wall body, wherein a reserved groove is formed in the side wall of the assembled outer wall body, a condensing device is arranged in the reserved groove and used for condensing moisture in air in the reserved groove, and the condensing device comprises a vortex tube, a hot air tube, a cold air tube, a copper tube, a flow dividing mechanism, a liquid discharging mechanism and an exhaust tube; the flow dividing mechanism is used for changing the airflow direction of the hot air pipe. The invention also provides a construction method of the building outer wall anticorrosion structure, which comprises the following construction steps: s1, building an assembly steel frame; s2, installing the building outer wall; s3, filling splicing wall gaps; and S4, beautifying and cleaning. The invention can promote the water in the wall body to condense and gather on the outer wall of the copper pipe by continuously flowing the cold air with lower temperature in the copper pipe, and remove the condensed water by the liquid discharge mechanism, thus dehumidifying the air in the wall body and preventing the support or the connecting steel frame from being rusted.
Description
Technical Field
The invention relates to the technical field related to building construction, in particular to an anti-corrosion structure of a building outer wall and a construction method thereof.
Background
Because the traditional concrete pouring construction mode has the defects of long construction period, difficult recovery of construction wastes and the like, the fabricated building is applied, the building can be provided with inner and outer walls on a support steel frame, the construction period is short, and after the fabricated building is dismantled, the steel frame, the walls and other facilities are easy to recover, so that the fabricated building is widely applied.
The anticorrosion performance of the building wall is very important due to the lack of concrete pouring and sealing. In very humid summer, the moisture content in the air is high, the air in the wall body is difficult to circulate, and meanwhile, the sunlight cannot directly penetrate into the wall body, so that the wall body is extremely easy to get damp, and the support or connecting steel frame which is in the environment for a long time is extremely easy to be corroded, so that the service life of the building is shortened. Accordingly, the application document provides an anticorrosion structure of a building outer wall and a construction method thereof.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an anticorrosion structure of an outer wall of a building and a construction method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anticorrosion structure of a building outer wall comprises an assembled outer wall body, wherein a reserved groove is formed in the side wall of the assembled outer wall body, a condensing device is installed in the reserved groove and used for condensing moisture in air in the reserved groove, and the condensing device comprises a vortex tube, a hot air tube, a cold air tube, a copper tube, a flow dividing mechanism, a liquid discharging mechanism and an exhaust tube;
the flow dividing mechanism is used for changing the airflow direction of the hot air pipe and comprises a flow changing box, a magnetic sealing block, an electromagnetic sheet and a thermoelectric generation set;
the liquid discharge mechanism is used for discharging condensed water on the outer wall of the copper pipe and comprises a water storage cylinder, a scraping ring, a one-way liquid inlet pipe, a one-way liquid outlet pipe and a driving mechanism;
the assembly outer wall body has been seted up negative pressure groove, install the pump gas device in the negative pressure groove, the pump gas device is used for admitting air to the vortex tube, the pump gas device includes negative-pressure air fan, outlet duct.
Preferably, the hot air pipe and the cold air pipe are respectively installed at two ends of the vortex tube, the copper pipe is embedded in the reserved groove in a snake-shaped surrounding manner, an air suction opening is formed in the top of the inner portion of the negative pressure groove, the air outlet pipe is communicated with the negative pressure groove and the vortex tube, and the temperature difference power generation unit is electrically connected with the negative pressure fan.
Preferably, the electromagnetic sheet is embedded on the inner wall of the converter box, the magnetic sealing block is slidably connected to the bottom in the converter box, the thermoelectric generation set is electrically connected with the electromagnetic sheet, the air outlet end of the hot air pipe is fixedly arranged at the lower end of the magnetic sealing block, the air outlet end of the cold air pipe is arranged at the inner top of the converter box, and the air inlet ends of the exhaust pipe and the copper pipe are both arranged at the inner bottom of the converter box.
Preferably, the spacing groove has been seted up to the lateral wall of the outer wall body of assembly, actuating mechanism is used for the drive scraping ring to reciprocate, actuating mechanism includes a plurality of flexible gasbags, screw nut, reciprocal lead screw, air duct and a plurality of shunt tubes, the retaining tube cover is established outside the copper pipe, the upper end fixed connection of flexible gasbag is at the lower extreme of scraping ring, the lower extreme fixed connection of flexible gasbag is in the upper end of retaining tube, shunt tubes intercommunication air duct and flexible gasbag, the air duct communicates with each other with the spacing groove, screw nut and the sealed threaded connection of reciprocal lead screw, the coaxial fixed connection of pivot of reciprocal lead screw and negative pressure fan.
Preferably, the one-way liquid inlet pipe is communicated with the limiting groove and the water storage barrel, the liquid inlet end of the one-way liquid outlet pipe is arranged at the bottom of the limiting groove, and the liquid outlet end of the one-way liquid outlet pipe is arranged outside the assembly outer wall body.
The invention also provides a construction method of the building outer wall anticorrosion structure, which comprises the following construction steps:
s1, building an assembly steel frame, firmly installing the produced steel frame, and building the steel frame on a construction foundation;
s2, installing the building outer wall, transporting the assembled outer wall to a construction site through equipment such as a crane and the like, installing the assembled outer wall between the built steel frames, and fixing the assembled outer wall;
s3, filling the spliced wall seams, and plastering the spliced seams between the adjacent assembled outer walls to perform sealing filling treatment to prevent the walls from permeating;
and S4, beautifying and cleaning, namely beautifying the splicing seams between the installed building outer walls, and cleaning up impurities such as cement on the walls.
The invention has the following beneficial effects:
1. by arranging the condensing device, electric energy can be generated by utilizing the temperature difference between the inside and the outside of the wall body, and the condensing device is driven to operate, so that cold air with lower temperature continuously flows in the copper pipe, water in the wall body can be condensed and gathered on the outer wall of the copper pipe, and the condensed water is removed through the liquid drainage mechanism, so that the air in the wall body can be dehumidified, and the support or connection steel frame is prevented from being corroded;
2. by arranging the flow dividing mechanism, cold air can continuously flow in the copper pipe in summer, so that the temperature of the room can be reduced, and hot air is introduced into the copper pipe in winter, so that the room is kept warm in winter and cool in summer, compared with the traditional wall body, the device only carries out heat preservation and heat insulation, the device can ensure that the living is more environment-friendly and energy-saving, and meanwhile, the living comfort is improved;
3. through setting up actuating mechanism, can make the scraping ring reciprocate at the copper pipe outer wall to can in time scrape the drop of water of condensing and fall to the water storage cylinder in, prevent that the drop of water from evaporating into vapor again and getting into in the air.
Drawings
FIG. 1 is a schematic structural view of an anticorrosion structure of an exterior wall of a building according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises an assembled outer wall body 1, a thermoelectric generation set 2, a reserved groove 3, a copper pipe 4, a vortex tube 5, a converter box 6, a hot air pipe 7, a cold air pipe 8, a magnetic sealing block 9, an electromagnetic sheet 10, a water storage cylinder 11, an exhaust pipe 12, a scraping ring 13, a telescopic air bag 14, a negative pressure groove 15, an air suction port 16, a negative pressure fan 17, a limiting groove 18, a reciprocating screw rod 19, a screw nut 20, a one-way liquid outlet pipe 21, a one-way liquid inlet pipe 22, an air guide pipe 23, an air outlet pipe 24 and a shunt pipe 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, an anticorrosion structure of a building outer wall comprises an assembled outer wall body 1, a preformed groove 3 is formed in the side wall of the assembled outer wall body 1, a condensing device is installed in the preformed groove 3 and used for condensing moisture in air in the preformed groove 3, and the condensing device comprises a vortex tube 5, a hot air tube 7, a cold air tube 8, a copper tube 4, a shunting mechanism, a liquid drainage mechanism and an exhaust tube 12;
the flow dividing mechanism is used for changing the airflow direction of the hot air pipe 7 and comprises a flow changing box 6, a magnetic sealing block 9, an electromagnetic sheet 10 and a thermoelectric generation set 2;
the liquid discharge mechanism is used for discharging condensed water on the outer wall of the copper pipe 4 and comprises a water storage cylinder 11, a scraping ring 13, a one-way liquid inlet pipe 22, a one-way liquid outlet pipe 21 and a driving mechanism;
the assembly outer wall body 1 is provided with a negative pressure groove 15, the negative pressure groove 15 is internally provided with an air pumping device, the air pumping device is used for introducing air to the vortex tube 5, and the air pumping device comprises a negative pressure fan 17 and an air outlet pipe 24. The hot air pipe 7 and the cold air pipe 8 are respectively arranged at two ends of the vortex tube 5, the copper pipe 4 is embedded in the preformed groove 3 in a snake-shaped surrounding manner, an air suction opening 16 is formed in the inner top of the negative pressure groove 15, the air outlet pipe 24 is communicated with the negative pressure groove 15 and the vortex tube 5, and the thermoelectric generation set 2 is electrically connected with the negative pressure fan 17. Specifically, the thermoelectric generation set 2 is embedded in the assembled external wall body 1, and the thermoelectric generation set 2 is composed of a plurality of thermoelectric generation pieces, and the temperature sensing two ends of the thermoelectric generation set are respectively arranged indoors and outdoors.
It should be noted that, the installation and connection manner among the vortex tube 5, the hot air tube 7 and the cold air tube 8 is not detailed in the prior art, when the vortex tube 5 is introduced with high-speed air flow, the vortex tube can be divided into hot air flow and cold air flow, and the negative pressure fan 17 generating the high-speed air flow is electrically connected with the thermoelectric generation set 2, so that the larger the temperature difference between the indoor and the outdoor is, the faster the rotation speed of the negative pressure fan 17 is, the faster the generated air flow rate is, the higher the temperature of the generated hot air flow is, and the lower the temperature of the cold air flow is, therefore, the device can also change the outdoor weather temperature, and automatically adjust the temperature of the air flowing through the copper tube 4, i.e. the hotter the summer is, the lower the temperature of the cold air flow in the copper tube 4 is, the indoor cooling effect can be improved, and the colder the copper tube 4 is, the higher the temperature of the hot air flow in the copper tube 4 is, and the indoor heat preservation effect can be improved.
The electromagnetic sheet 10 is embedded on the inner wall of the converter box 6, the magnetic sealing block 9 is connected to the inner bottom of the converter box 6 in a sliding mode, the thermoelectric generation set 2 is electrically connected with the electromagnetic sheet 10, the air outlet end of the hot air pipe 7 is fixedly arranged at the lower end of the magnetic sealing block 9, the air outlet end of the cold air pipe 8 is arranged at the inner top of the converter box 6, and the exhaust pipe 12 and the air inlet end of the copper pipe 4 are both arranged at the inner bottom of the converter box 6. It should be noted that the hot gas pipe 7 has a certain length in the converter box 6, and the magnetic seal block 9 can drag the hot gas pipe 7 to move back and forth, and in addition, as shown in the direction of fig. 2, both the front side and the rear side of the magnetic seal block 9 are tightly attached to the inner wall of the converter box 6, so that the magnetic seal block 9 cannot turn over and can only move back and forth horizontally.
The upper end of the telescopic air bag 14 is fixedly connected with the lower end of the scraping ring 13, the lower end of the telescopic air bag 14 is fixedly connected with the upper end of the water storage barrel 11, the shunt pipe 25 is communicated with the air duct 23 and the telescopic air bag 14, the air duct 23 is communicated with the limiting groove 18, and the communication part of the air duct 23 and the limiting groove 18 is positioned at the inner top of the limiting groove 18, as shown in fig. 3. The screw nut 20 is connected with the reciprocating screw 19 in a sealing and threaded manner, the reciprocating screw 19 is coaxially and fixedly connected with a rotating shaft of the negative pressure fan 17, the one-way liquid inlet pipe 22 is communicated with the limiting groove 18 and the water storage barrel 11, the liquid inlet end of the one-way liquid outlet pipe 21 is arranged at the bottom in the limiting groove 18, and the liquid outlet end of the one-way liquid outlet pipe 21 is arranged outside the assembled outer wall 1. The one-way liquid inlet pipe 22 enables water in the water storage cylinder 11 to flow into the limiting groove 18 in one way only, the one-way liquid outlet pipe 21 enables the limiting groove 18 to flow out of the limiting groove 18 in one way only, and during actual processing, a one-way valve can be installed in the pipe.
In the use process of the device, no matter summer or winter, the indoor and outdoor temperature difference is very large, and the temperature difference power generation set 2 can generate certain current to electrify the electromagnetic sheet 10. In summer, the outdoor temperature is far higher than the indoor temperature, so the electromagnetic sheet 10 can be charged with forward current, the electromagnetic sheet 10 is opposite to the like magnetic poles of the magnetic sealing block 9, the magnetic sealing block 9 can be pushed to be far away from the electromagnetic sheet 10 under the action of magnetic repulsion force (as shown in figure 2), the hot air pipe 7 is directly communicated with the exhaust pipe 12, and the cold air pipe 8 is communicated with the copper pipe 4 through the converter box 6.
Meanwhile, the electric energy generated by the thermoelectric generation set 2 also enables the negative pressure fan 17 to operate, air can be continuously sucked in along the air suction opening 16 and is discharged into the vortex tube 5 from the air outlet pipe 24 at a high speed, the high-speed air is automatically separated into hot air flow and cold air flow after entering the vortex tube 5 and can be respectively discharged from the hot air pipe 7 and the cold air pipe 8, the hot air is discharged out of the assembled outer wall body 1 from the exhaust pipe 12, the cold air continuously flows along the copper pipe 4 which can surround the reserved groove 3 along a snake shape, at the moment, the temperature of the copper pipe 4 is low, moisture (including water vapor) in the air in the assembled outer wall body 1 is condensed into small droplets on the outer wall of the copper pipe 4, and the small droplets continuously flow downwards under the action of gravity and finally flow into the water storage cylinder 11. When the negative pressure fan 17 operates, the rotating shaft of the negative pressure fan continuously drives the reciprocating screw rod 19 to rotate, the screw rod nut 20 is made to reciprocate up and down, when the screw rod nut 20 moves up, the closed space below the screw rod nut is increased, negative pressure can be generated, condensed water in the water storage cylinder 11 can be pumped into the limiting groove 18 along the one-way liquid inlet pipe 22, when the screw rod nut 20 moves down, water in the limiting groove 18 can be extruded out along the one-way liquid outlet pipe 21, and therefore moisture in air in the assembled outer wall body 1 is separated and removed, therefore, the air in the assembled outer wall body 1 can be continuously dehumidified in humid summer, and corrosion of internal supports or connection steel frames is prevented.
In addition, when the screw nut 20 moves up and down, the air above the screw nut can be continuously blown into the telescopic air bags 14 through the air guide pipes 23 and the shunt pipes 25, or the air can be drawn back from the telescopic air bags 14, so that the telescopic air bags 14 are continuously telescopic, the scraping ring 13 is driven to move up and down, water drops condensed on the outer wall of the copper pipe 4 are quickly gathered together to form a large aggregate, the water drops quickly flow into the water storage barrel 11 along with the downward movement of the scraping ring 13, the water drops are prevented from being evaporated again by heat absorption and returning to the air, and the dehumidification efficiency of the device is effectively improved.
Furthermore, in winter, the indoor temperature is higher than the outdoor temperature, the heating directions of the two temperature sensing ends of the thermoelectric generation set 2 are just opposite to summer, the generated current is opposite, the electromagnetic sheet 10 is introduced with the reverse current and is opposite to the unlike magnetic pole of the magnetic sealing block 9, so that the magnetic sealing block 9 can be attracted to be attached to the copper pipe 4, the magnetic sealing block 9 pulls the air outlet end of the hot air pipe 7 to be communicated with the copper pipe 4, the cold air pipe 8 is communicated with the exhaust pipe 12 through the converter box 6, the generated cold air flow is directly discharged through the exhaust pipe 12, the hot air flow continuously flows along the copper pipe 4, and the outdoor cold air can be prevented from entering the room.
In conclusion, the device can also continuously flow cold air in the copper pipe 4 in summer, so that the temperature of the indoor space can be reduced, and in winter, hot air is introduced into the copper pipe 4, so that the assembled outer wall body 1 is kept at a higher temperature, the low-temperature invasion of the outdoor space is prevented, and the indoor space can be kept warm in winter and cool in summer. This device running energy comes from indoor outer temperature difference, inhales more environmental protection, energy-conservation, compares in traditional wall body and only adds insulation material and insulate against heat, and this device has more showing, effectual heat preservation effect in hot summer or cold winter, has improved the travelling comfort of living simultaneously greatly.
The invention also provides a construction method of the building outer wall anticorrosion structure, which comprises the following construction steps:
s1, building an assembly steel frame, firmly installing the produced steel frame, and building the steel frame on a construction foundation;
s2, installing the building outer wall, transporting the assembled outer wall to a construction site through equipment such as a crane and the like, installing the assembled outer wall between the built steel frames, and fixing the assembled outer wall;
s3, filling the spliced wall seams, and plastering the spliced seams between the adjacent assembled outer walls to perform sealing filling treatment to prevent the walls from permeating;
and S4, beautifying and cleaning, namely beautifying the splicing seams between the installed building outer walls, and cleaning up impurities such as cement on the walls.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. An anticorrosion structure of a building outer wall comprises an assembled outer wall body (1), wherein a preformed groove (3) is formed in the side wall of the assembled outer wall body (1), and is characterized in that a condensing device is installed in the preformed groove (3) and used for condensing moisture in air in the preformed groove (3), and the condensing device comprises a vortex tube (5), a hot air tube (7), a cold air tube (8), a copper tube (4), a flow dividing mechanism, a liquid drainage mechanism and an exhaust tube (12);
the flow dividing mechanism is used for changing the airflow direction of the hot air pipe (7), and comprises a flow changing box (6), a magnetic sealing block (9), an electromagnetic sheet (10) and a thermoelectric generation set (2);
the liquid discharge mechanism is used for discharging condensed water on the outer wall of the copper pipe (4), and comprises a water storage cylinder (11), a scraping ring (13), a one-way liquid inlet pipe (22), a one-way liquid outlet pipe (21) and a driving mechanism;
negative pressure groove (15) have been seted up in assembly outer wall body (1), install the pump gas device in negative pressure groove (15), the pump gas device is used for admitting air to vortex tube (5), the pump gas device includes negative-pressure air fan (17), outlet duct (24).
2. The anticorrosion structure of the building outer wall according to claim 1, wherein the hot air pipe (7) and the cold air pipe (8) are respectively installed at two ends of the vortex tube (5), the copper pipe (4) is embedded in the preformed groove (3) in a snake-shaped surrounding manner, an air suction opening (16) is formed in the inner top of the negative pressure groove (15), the air outlet pipe (24) is communicated with the negative pressure groove (15) and the vortex tube (5), and the temperature difference power generation set (2) is electrically connected with the negative pressure fan (17).
3. The anticorrosion structure of the building outer wall according to claim 1, wherein the electromagnetic sheet (10) is embedded on the inner wall of the converter box (6), the magnetic sealing block (9) is slidably connected to the inner bottom of the converter box (6), the thermoelectric generation set (2) is electrically connected with the electromagnetic sheet (10), the air outlet end of the hot air pipe (7) is fixedly arranged at the lower end of the magnetic sealing block (9), the air outlet end of the cold air pipe (8) is arranged at the inner top of the converter box (6), and the air inlet ends of the exhaust pipe (12) and the copper pipe (4) are arranged at the inner bottom of the converter box (6).
4. The anticorrosion structure of the building outer wall according to claim 1, wherein a limit groove (18) is formed in the side wall of the assembled outer wall body (1), the driving mechanism is used for driving the scraper ring (13) to move up and down, the driving mechanism comprises a plurality of telescopic air bags (14), a screw nut (20), a reciprocating screw rod (19), an air duct (23) and a plurality of shunt tubes (25), the water storage cylinder (11) is sleeved outside the copper pipe (4), the upper end of the telescopic air bags (14) is fixedly connected to the lower end of the scraper ring (13), the lower end of the telescopic air bags (14) is fixedly connected to the upper end of the water storage cylinder (11), the shunt tubes (25) are communicated with the air duct (23) and the telescopic air bags (14), the air duct (23) is communicated with the limit groove (18), and the screw nut (20) is in sealed threaded connection with the reciprocating screw rod (19), the reciprocating screw rod (19) is coaxially and fixedly connected with a rotating shaft of the negative pressure fan (17).
5. The anticorrosion structure for the exterior wall of a building as claimed in claim 4, wherein the unidirectional liquid inlet pipe (22) communicates with the limiting groove (18) and the water storage cylinder (11), the liquid inlet end of the unidirectional liquid outlet pipe (21) is arranged at the bottom of the limiting groove (18), and the liquid outlet end of the unidirectional liquid outlet pipe (21) is arranged outside the assembled exterior wall (1).
6. A construction method of an anticorrosion structure of an outer wall of a building is characterized by comprising the following construction steps:
s1, building an assembly steel frame, firmly installing the produced steel frame, and building the steel frame on a construction foundation;
s2, installing the building outer wall, transporting the assembled outer wall to a construction site through equipment such as a crane and the like, installing the assembled outer wall between the built steel frames, and fixing the assembled outer wall;
s3, filling the spliced wall seams, and plastering the spliced seams between the adjacent assembled outer walls to perform sealing filling treatment to prevent the walls from permeating;
and S4, beautifying and cleaning, namely beautifying the splicing seams between the installed building outer walls, and cleaning up impurities such as cement on the walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775458.4A CN114182844A (en) | 2021-07-09 | 2021-07-09 | Anticorrosion structure of building outer wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110775458.4A CN114182844A (en) | 2021-07-09 | 2021-07-09 | Anticorrosion structure of building outer wall and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114182844A true CN114182844A (en) | 2022-03-15 |
Family
ID=80539338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110775458.4A Pending CN114182844A (en) | 2021-07-09 | 2021-07-09 | Anticorrosion structure of building outer wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114182844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876103A (en) * | 2022-04-11 | 2022-08-09 | 南通润远结构件有限公司 | From energy-conserving curtain of ventilative heat-preservation type |
| CN115233916A (en) * | 2022-07-22 | 2022-10-25 | 浙江众海建设集团有限公司 | Supporting structure of assembled building roof and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252020A5 (en) * | 1973-11-19 | 1975-06-13 | Hawkins Robert | Thermodynamic engine with heat recovery - uses temp difference generated by vortex tubes to increase efficiency |
| CN1053108A (en) * | 1990-10-12 | 1991-07-17 | 郑维新 | Thermo electric generating technique for general application |
| CN103114661A (en) * | 2013-01-28 | 2013-05-22 | 南京航空航天大学 | Anti-condensation outer insulative wall body structure |
| CN106499092A (en) * | 2016-10-17 | 2017-03-15 | 澄筑投资控股（上海）有限公司 | A kind of lightgage steel joist composite concrete wallboard hoisting structure and its installation method |
| KR20180002258A (en) * | 2016-06-29 | 2018-01-08 | 홍종화 | Construction method of underground damp-proof wall using insulation drain board and structure thereof |
| CN207277391U (en) * | 2017-09-14 | 2018-04-27 | 深圳市现代城市建筑设计有限公司 | A kind of double wall waterproof constructions |
-
2021
- 2021-07-09 CN CN202110775458.4A patent/CN114182844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2252020A5 (en) * | 1973-11-19 | 1975-06-13 | Hawkins Robert | Thermodynamic engine with heat recovery - uses temp difference generated by vortex tubes to increase efficiency |
| CN1053108A (en) * | 1990-10-12 | 1991-07-17 | 郑维新 | Thermo electric generating technique for general application |
| CN103114661A (en) * | 2013-01-28 | 2013-05-22 | 南京航空航天大学 | Anti-condensation outer insulative wall body structure |
| KR20180002258A (en) * | 2016-06-29 | 2018-01-08 | 홍종화 | Construction method of underground damp-proof wall using insulation drain board and structure thereof |
| CN106499092A (en) * | 2016-10-17 | 2017-03-15 | 澄筑投资控股（上海）有限公司 | A kind of lightgage steel joist composite concrete wallboard hoisting structure and its installation method |
| CN207277391U (en) * | 2017-09-14 | 2018-04-27 | 深圳市现代城市建筑设计有限公司 | A kind of double wall waterproof constructions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876103A (en) * | 2022-04-11 | 2022-08-09 | 南通润远结构件有限公司 | From energy-conserving curtain of ventilative heat-preservation type |
| CN115233916A (en) * | 2022-07-22 | 2022-10-25 | 浙江众海建设集团有限公司 | Supporting structure of assembled building roof and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114182844A (en) | Anticorrosion structure of building outer wall and construction method thereof | |
| CN202769850U (en) | Composite dew point indirect evaporative cooling aeration-cooling device for solar chimney | |
| CN206420332U (en) | Water-saving and environmental protection fog dispersal type cooling tower | |
| CN203949532U (en) | IDC machine room closed cooling tower in winter | |
| CN101487619A (en) | Solar energy-driven passive reversing ventilating system | |
| WO2016190754A1 (en) | Improvements to heating, ventilation and air conditioning systems | |
| CN104833031A (en) | Energy-saving and cooling system for data communication machine room | |
| CN113669818A (en) | Energy-conserving wall formula cooling humidifier | |
| CN106869244A (en) | Semiconductor water-producing apparatus and water manufacturing system | |
| CN108981038A (en) | The difunctional heat source tower of open and close type | |
| CN210425386U (en) | Air source heat pump cold and hot double-storage type air conditioning device | |
| CN208846533U (en) | A kind of solar secondary ventilation and heating system | |
| CN105783153A (en) | System based on ground temperature structure ratio/hybrid air pump/multi-pipe temperature taking/water penetration purification | |
| CN104234121A (en) | Building temperature regulation system | |
| CN100427703C (en) | Prefabricated construction partition board with air conditioning function | |
| CN206956836U (en) | Wind-force water making device | |
| CN208765111U (en) | Combined type dehumidifying device in a kind of subway station | |
| CN107044694B (en) | Compression boiling type regeneration solar dehumidification system | |
| CN111021466A (en) | Water cooling system for building | |
| LU502163B1 (en) | Semi-buried atmospheric self-condensing dew collecting device | |
| CN219889681U (en) | Micro-fog cooling dust collecting equipment | |
| CN216609455U (en) | Cold water atomization device for field maintenance of concrete precast beam | |
| CN216482497U (en) | Waterproof device for air conditioner cooling tower | |
| CN117337713B (en) | Constant temperature and humidity direct expansion type variable frequency heat pump special for greenhouse | |
| CN1064781A (en) | A kind of multifunction air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |