CN112648698A - Ventilation energy-saving system of green building - Google Patents
Ventilation energy-saving system of green building Download PDFInfo
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- CN112648698A CN112648698A CN202011571762.9A CN202011571762A CN112648698A CN 112648698 A CN112648698 A CN 112648698A CN 202011571762 A CN202011571762 A CN 202011571762A CN 112648698 A CN112648698 A CN 112648698A
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- wall
- bevel gear
- rotating shaft
- casing
- ventilation
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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
- F24F7/007—Ventilation with forced flow
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
- F24F13/20—Casings or covers
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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
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a ventilation energy-saving system of a green building, which comprises a machine shell, a heating plate, a base, an air suction cylinder and a conical cylinder, wherein the outer wall of the conical cylinder is in clearance fit with the base, a reverse rotating device is arranged at the center inside the machine shell, the reverse rotating device comprises a motor, a first rotating shaft, a first bevel gear, a second rotating shaft, a fan, an air purification net, a vertical plate and a first bearing, and an air purification net plate is processed inside the vertical plate. This ventilation economizer system of green building, structure scientific and reasonable, convenience safe in utilization, through the motor, first pivot, the cooperation between first bevel gear and the fan, the output shaft of motor drives the fan of the left and right sides through first pivot and first bevel gear and rotates to opposite direction, and outside air is inhaled to one side, and the indoor air of opposite side exhaust makes indoor air and outside circulation of air speed accelerate, and then solves the slower problem of ventilation equipment rate of taking a breath of prior art.
Description
Technical Field
The invention relates to the technical field of ventilation and energy conservation, in particular to a ventilation and energy conservation system for a green building.
Background
The building ventilation is divided into natural ventilation and mechanical ventilation, which means that the indoor dirty air of the building is directly or after being purified, discharged to the outdoor and then supplemented with fresh air, thereby keeping the indoor air environment in accordance with the sanitary standard, ensuring the indoor pollutant removal, ensuring the thermal comfort of indoor personnel and meeting the requirements of the indoor personnel on fresh air.
Although the prior art ventilation apparatus can perform the ventilation work, the following problems still remain:
firstly, the ventilation rate of the ventilation equipment in the prior art is slow;
secondly, the air outlet direction of the ventilation equipment in the prior art cannot be adjusted;
thirdly, the ventilation in the prior art can reduce the indoor temperature in severe cold weather;
fourthly, the ventilation equipment in the prior art is inconvenient to disassemble.
Disclosure of Invention
The invention aims to provide a ventilation energy-saving system for green buildings, which solves the problem of low ventilation rate of the ventilation equipment in the prior art in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a ventilation energy-saving system of a green building comprises a machine shell, a heating plate, a base, an air suction cylinder and a conical cylinder, wherein the lower end of the conical cylinder is fixedly connected with the machine shell, the air suction cylinder penetrates through the machine shell, the left end of the outer wall of the air suction cylinder is fixedly connected with the machine shell, the left side in the machine shell is fixedly connected with the heating plate, the outer wall of the conical cylinder is in clearance fit with the base, and a reverse rotating device is installed in the center in the machine shell;
the reverse rotation device comprises a motor, a first rotating shaft, a first bevel gear, a second rotating shaft, a fan, an air purification net, a vertical plate and a first bearing;
the outer wall of motor links to each other with the casing is fixed, the upper end output shaft of motor links to each other with first pivot is fixed, the outer wall upper end of first pivot is rotated with the casing through first bearing and is linked to each other, the outer wall center of first pivot is fixed continuous with first bevel gear, first bevel gear's the lower extreme left and right sides all meshes there is second bevel gear, second bevel gear's the outside is fixed continuous with the second pivot, the outer wall both sides of second pivot all rotate continuously with casing and riser respectively through first bearing, the outer end of second pivot links to each other with the fan is fixed, the inside air purification otter board that is processed of riser.
Preferably, the second rotating shafts on the left side and the right side are bilaterally symmetrical along the vertical center of the motor.
Preferably, the transmission ratio between the first bevel gear and the second bevel gear is as follows.
Preferably, the horizontal center of the fan and the horizontal center of the heating plate correspond to each other.
Preferably, the upper end of the casing is provided with a clamping device;
the clamping device comprises a pull ring, a cross rod, a conical block, a spring and a clamping block;
the outer wall outside and the base clearance fit of horizontal pole, the both ends of horizontal pole link to each other with toper piece and pull ring stationary phase respectively, the outer wall of horizontal pole is equipped with the spring, the both ends of spring link to each other with toper piece and base are fixed respectively, the outer wall and the base clearance fit of toper piece, constitute the block structure between the recess of the inner of toper piece and fixture block, the lower extreme and the casing of fixture block are fixed continuous, the outer wall and the base clearance fit of fixture block.
Preferably, the top end of the fixture block is processed with a 65-degree inclined plane on the outer side.
Preferably, the left end of the casing is provided with an air outlet angle adjusting device;
the air outlet angle adjusting device comprises an air outlet cylinder, a threaded rod, a threaded cylinder, a rotating handle, a round rod, a baffle, a pin shaft and a second bearing;
the casing is run through to the play chimney, the outer wall right-hand member of play chimney links to each other with the casing is fixed, the left and right sides outer wall of threaded rod all rotates with the play chimney through the second bearing and links to each other, the left end of threaded rod with change fixed linking to each other, the outer wall center and the screw thread section of thick bamboo screw thread of threaded rod link to each other, the front end rigid coupling of a screw thread section of thick bamboo has a plurality of round bars, the round bar runs through the baffle, the outer wall and the baffle clearance fit of round bar, the lower extreme of baffle rotates with the play chimney through the round pin axle and.
Preferably, the opening and closing angle of the baffle is 26 degrees.
Preferably, the outer wall of the conical cylinder is fixedly connected with a sealing gasket, and the outer wall of the sealing gasket is tightly attached to the base.
Compared with the prior art, the invention has the beneficial effects that: this ventilation economizer system of green building, structure scientific and reasonable, convenience safe in utilization:
through the motor, first pivot, the cooperation between first bevel gear and the fan, the fan that the output shaft of motor drove the left and right sides through first pivot and first bevel gear rotates to opposite direction, because the direction of rotation of both sides fan is opposite, outside air is inhaled to one side, and the indoor air of opposite side discharge makes indoor air and outside air circulation speed accelerate, and work efficiency promotes, and then solves the slower problem of prior art's ventilation equipment rate of taking a breath.
Through changeing the cooperation between handle, threaded rod, a screw thread section of thick bamboo, baffle and the play chimney, change and promote a screw thread section of thick bamboo through the threaded rod and remove, can make the angle slope of baffle produce the change when a screw thread section of thick bamboo removes, when the inclination of baffle reaches suitable angle, the rotation that stops is changeed the handle, and the air current is when a play chimney, receives the slope direction discharge that can follow the baffle that stops of baffle, and then has solved the problem that prior art's ventilation equipment air-out direction can not be adjusted.
Through the cooperation between hot plate, a toper section of thick bamboo, casing and the play gas cylinder, start the external power supply of hot plate, outdoor cold air is when entering into the casing through a toper section of thick bamboo inside, and the hot plate can send into the room with cold air heating back via a play gas cylinder, ventilates the problem that can reduce indoor temperature when having solved severe cold weather.
Through the cooperation between pull ring, horizontal pole, toper piece, spring, fixture block and the casing, the pull ring that drags the left and right sides moves to the outside, and the pull ring makes toper piece synchronous movement through the horizontal pole, removes the block state with the fixture block in the time of toper piece compression spring, and the user can take off equipment with casing downwardly movement this moment, has solved the inconvenient problem of dismantling of prior art's ventilation equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1;
fig. 6 is a schematic view of the structure of fig. 1.
In the figure: 1. the air conditioner comprises a machine shell, 2, a reverse rotating device, 201, a motor, 202, a first rotating shaft, 203, a first bevel gear, 204, a second bevel gear, 205, a second rotating shaft, 206, a fan, 207, an air purification net, 208, a vertical plate, 209, a first bearing, 3, a heating plate, 4, a base, 5, a clamping device, 501, a pull ring, 502, a cross rod, 503, a conical block, 504, a spring, 505, a clamping block, 6, a sealing gasket, 7, an air outlet angle adjusting device, 701, an air outlet cylinder, 702, a threaded rod, 703, a threaded cylinder, 704, a rotating handle, 705, a round rod, 706, a baffle, 707, a pin shaft, 708, a second bearing, 8, an air inlet cylinder, 9 and a conical cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a ventilation energy-saving system of a green building comprises a machine shell 1, a heating plate 3, a base 4, an air suction cylinder 8 and a conical cylinder 9, wherein the lower end of the conical cylinder 9 is fixedly connected with the machine shell 1, the conical cylinder 9 is used for enabling the machine shell 1 to be communicated with an external space, the air suction cylinder 8 penetrates through the machine shell 1, the air suction cylinder 8 is used for absorbing indoor dirty air, the left end of the outer wall of the air suction cylinder 8 is fixedly connected with the machine shell 1, the left side of the interior of the machine shell 1 is fixedly connected with the heating plate 3, the heating plate 3 can heat the external cold air to indoor temperature, the outer wall of the conical cylinder 9 is in clearance fit with the base 4, the conical cylinder 9 can slide in a groove of the base 4, a reverse rotating device 2 is installed at the center of the interior of the machine shell 1, and the reverse rotating device 2 comprises a motor 201, a first rotating shaft 202, a, The outer wall of the motor 201 is fixedly connected with the machine shell 1, the model number of the motor 201 is Y90S-2, the output shaft at the upper end of the motor 201 is fixedly connected with the first rotating shaft 202, the starting motor 201 drives the first rotating shaft 202 to rotate, the upper end of the outer wall of the first rotating shaft 202 is rotatably connected with the machine shell 1 through the first bearing 209, the machine shell 1 rotatably supports the first rotating shaft 202 through the first bearing 209, the center of the outer wall of the first rotating shaft 202 is fixedly connected with the first bevel gear 203, the left side and the right side of the lower end of the first bevel gear 203 are respectively meshed with the second bevel gears 204, the first bevel gear 203 enables the second bevel gears 204 at the left side and the right side to have opposite rotating directions, the first rotating shaft 202 rotates to drive the second bevel gear 204 to rotate through the first bevel gear 203, the outer side of the second bevel gear 204 is fixedly connected with the second rotating shaft 205, the two sides of the outer wall of the second rotating shaft 205 are, the machine shell 1 and the vertical plate 208 rotatably support the second rotating shaft 205 through the first bearing 209, the outer end of the second rotating shaft 205 is fixedly connected with the fan 206, the second bevel gear 204 drives the fan 206 to rotate through the second rotating shaft 205, the air purification screen plate 207 is processed inside the vertical plate 208, the air purification screen plate 207 can filter impurities in air to enter a room, the second rotating shafts 205 on the left side and the right side are bilaterally symmetrical along the vertical center of the motor 201, the transmission ratio between the first bevel gear 203 and the second bevel gear 204 is 2:1, and the horizontal center of the fan 206 corresponds to the horizontal center of the heating plate 3.
The upper end of the machine shell 1 is provided with a clamping device 5, the clamping device 5 comprises a pull ring 501, a cross bar 502, a tapered block 503, a spring 504 and a fixture block 505, the outer side of the outer wall of the cross bar 502 is in clearance fit with the base 4, the cross bar 502 can move in a groove of the base 4, two ends of the cross bar 502 are respectively fixedly connected with the tapered block 503 and the pull ring 501, the pull ring 501 moves to push the tapered block 503 to move through the cross bar 502, the outer wall of the cross bar 502 is provided with the spring 504, the elastic coefficient of the spring 504 is 500N/m, two ends of the spring 504 are respectively fixedly connected with the tapered block 503 and the base 4, the tapered block 503 moves outwards to compress the spring 504, the outer wall of the tapered block 503 is in clearance fit with the base 4, a clamping structure is formed between the inner end of the tapered block 503 and the groove of the fixture block 505, the tapered block 503 moves outwards to release, the latch 505 is movable in the base 4, and an inclined surface of 65 ° is formed on the outer side of the tip of the latch 505.
The left end of the machine shell 1 is provided with an air outlet angle adjusting device 7, the air outlet angle adjusting device 7 comprises an air outlet cylinder 701, a threaded rod 702, a threaded cylinder 703, a rotating handle 704, a round rod 705, a baffle 706, a pin 707 and a second bearing 708, the air outlet cylinder 701 penetrates through the machine shell 1, outside air enters the room through the air outlet cylinder 701, the right end of the outer wall of the air outlet cylinder 701 is fixedly connected with the machine shell 1, the machine shell 1 fixedly supports the air outlet cylinder 701, the outer walls of the left side and the right side of the threaded rod 702 are rotatably connected with the air outlet cylinder 701 through the second bearing 709, the air outlet cylinder 701 rotatably supports the threaded rod 702 through the second bearing 709, the left end of the threaded rod 702 is fixedly connected with the rotating handle 704, the rotating handle 704 facilitates a user to rotate the threaded rod 702, the center of the outer wall of the threaded rod 702 is connected with the threaded cylinder 703, the threaded rod 702 rotates, round bar 705 runs through baffle 706, and round bar 705's outer wall and baffle 706 clearance fit, round bar 705 can move in the recess of baffle 706, and the lower extreme of baffle 706 rotates with play gas cylinder 701 through round pin axle 707 and links to each other, and play gas cylinder 701 rotates support to baffle 706 through round pin axle 707, and the angle that opens and shuts of baffle 706 is 26, and the outer wall rigid coupling of toper section of thick bamboo 9 has sealed 6, and the outer wall of sealed 6 closely laminates with base 4.
When the ventilation energy-saving system of the green building needs to be used, firstly, a user can rotate the rotating handle 704, the rotating handle 704 pushes the thread cylinder 703 to move through the threaded rod 702, the angle inclination of the baffle 706 changes when the thread cylinder 703 moves, when the inclination angle of the baffle 706 reaches a proper angle, the rotating handle 704 stops rotating, airflow is blocked by the baffle 706 and can be discharged along the inclination direction of the baffle 706 when passing through the air outlet cylinder 701, and further, the problem that the air outlet direction of the ventilation equipment in the prior art can not be adjusted is solved, the external power supply of the motor 201 is switched on, the output shaft of the motor 201 drives the fans 206 on the left side and the right side to rotate in opposite directions through the first rotating shaft 202 and the first bevel gear 203, and because the rotating directions of the fans 206 on the two sides are opposite, one side sucks in external air, and the other side discharges indoor air, the circulation speed, the work efficiency is improved, thereby solving the problem that the ventilation rate of the ventilation equipment in the prior art is slow, when the ventilation equipment meets severe cold weather, the external power supply of the heating plate 3 is started, and when the outdoor cold air enters the interior of the machine shell 1 through the conical barrel 9, the heating plate 3 can heat cold air and send the cold air into the room through the air outlet cylinder 701, thereby solving the problem that the ventilation can reduce the indoor temperature in severe cold weather, when the ventilation energy-saving system of this green building needs to be dismantled, the user can drag pull ring 501 of the left and right sides to move to the outside, pull ring 501 makes tapered block 503 synchronous movement through horizontal pole 502, the snap-fit state with fixture block 505 is relieved when tapered block 503 compresses spring 504, the user can take off equipment with casing 1 lapse at this moment, the problem of the inconvenient dismantlement of prior art's ventilation equipment is solved, loosen pull ring 501, spring 504's elastic action makes tapered block 503 reset.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a ventilation economizer system of green building, includes casing (1), hot plate (3), base (4), a section of thick bamboo of breathing in (8) and a toper section of thick bamboo (9), the lower extreme and casing (1) of a toper section of thick bamboo (9) are fixed links to each other, a section of thick bamboo of breathing in (8) run through casing (1), the outer wall left end and the casing (1) of a section of thick bamboo of breathing in (8) are fixed links to each other, the inside left side and the hot plate (3) of casing (1) are fixed to be continuous, the outer wall and base (4) clearance fit of a toper section of thick bamboo (9), its characterized in that: a reverse rotating device (2) is arranged at the center of the interior of the machine shell (1);
the reverse rotation device (2) comprises a motor (201), a first rotating shaft (202), a first bevel gear (203), a second bevel gear (204), a second rotating shaft (205), a fan (206), an air purification net (207), a vertical plate (208) and a first bearing (209);
the outer wall of the motor (201) is fixedly connected with the machine shell (1), an output shaft at the upper end of the motor (201) is fixedly connected with the first rotating shaft (202), the upper end of the outer wall of the first rotating shaft (202) is rotatably connected with the machine shell (1) through a first bearing (209), the center of the outer wall of the first rotating shaft (202) is fixedly connected with a first bevel gear (203), the left side and the right side of the lower end of the first bevel gear (203) are respectively meshed with a second bevel gear (204), the outer side of the second bevel gear (204) is fixedly connected with a second rotating shaft (205), the two sides of the outer wall of the second rotating shaft (205) are respectively rotatably connected with the machine shell (1) and a vertical plate (208) through the first bearing (209), the outer end of the second rotating shaft (205) is fixedly connected with a fan (206), and an air purification screen plate (207) is processed inside the vertical plate (208).
2. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the left side and the right side of the second rotating shaft (205) are bilaterally symmetrical along the vertical center of the motor (201).
3. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the transmission ratio between the first bevel gear (203) and the second bevel gear (204) is 2: 1.
4. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the horizontal center of the fan (206) and the horizontal center of the heating plate (3) correspond to each other.
5. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the upper end of the shell (1) is provided with a clamping device (5);
the clamping device (5) comprises a pull ring (501), a cross rod (502), a conical block (503), a spring (504) and a clamping block (505);
the outer wall outside and base (4) clearance fit of horizontal pole (502), the both ends of horizontal pole (502) are fixed continuous with toper piece (503) and pull ring (501) respectively, the outer wall of horizontal pole (502) is equipped with spring (504), the both ends of spring (504) are fixed continuous with toper piece (503) and base (4) respectively, the outer wall and base (4) clearance fit of toper piece (503), constitute the block structure between the recess of the inner of toper piece (503) and fixture block (505), the lower extreme and the casing (1) of fixture block (505) are fixed continuous, the outer wall and the base (4) clearance fit of fixture block (505).
6. The ventilation energy-saving system for green buildings according to claim 5, characterized in that: the outer side of the top end of the fixture block (505) is processed with a 65-degree inclined plane.
7. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: an air outlet angle adjusting device (7) is installed at the left end of the casing (1);
the air outlet angle adjusting device (7) comprises an air outlet cylinder (701), a threaded rod (702), a threaded cylinder (703), a rotating handle (704), a round rod (705), a baffle (706), a pin shaft (707) and a second bearing (708);
the casing (1) is run through in play chimney (701), the outer wall right-hand member of play chimney (701) links to each other with casing (1) is fixed, the left and right sides outer wall of threaded rod (702) all rotates with play chimney (701) through second bearing (709) and links to each other, the left end of threaded rod (702) with change (704) fixed linking to each other, the outer wall center and the screw thread section of thick bamboo (703) threaded connection of threaded rod (702), the front end rigid coupling of screw thread section of thick bamboo (703) has a plurality of round bars (705), round bar (705) run through baffle (706), the outer wall and baffle (706) clearance fit of round bar (705), the lower extreme of baffle (706) is passed through round pin axle (707) and is rotated with play chimney (701) and is linked to each other.
8. The ventilation energy-saving system for green buildings according to claim 4, characterized in that: the opening and closing angle of the baffle (706) is 26 degrees.
9. The ventilation energy-saving system for green buildings according to claim 1, characterized in that: the outer wall rigid coupling of toper section of thick bamboo (9) has sealed pad (6), the outer wall and the base (4) of sealed pad (6) are closely laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011571762.9A CN112648698A (en) | 2020-12-27 | 2020-12-27 | Ventilation energy-saving system of green building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011571762.9A CN112648698A (en) | 2020-12-27 | 2020-12-27 | Ventilation energy-saving system of green building |
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| CN112648698A true CN112648698A (en) | 2021-04-13 |
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| CN202011571762.9A Withdrawn CN112648698A (en) | 2020-12-27 | 2020-12-27 | Ventilation energy-saving system of green building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856669A (en) * | 2021-01-15 | 2021-05-28 | 李灵华 | Ventilation energy-saving system of green building |
| CN113551342A (en) * | 2021-07-29 | 2021-10-26 | 山东铁信建设集团有限公司 | Assembled ventilation unit of green building convenient to remove |
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| CN113551342A (en) * | 2021-07-29 | 2021-10-26 | 山东铁信建设集团有限公司 | Assembled ventilation unit of green building convenient to remove |
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