CN115143573B - Energy-saving ventilation structure of building wall - Google Patents

Energy-saving ventilation structure of building wall Download PDF

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Publication number
CN115143573B
CN115143573B CN202210625016.6A CN202210625016A CN115143573B CN 115143573 B CN115143573 B CN 115143573B CN 202210625016 A CN202210625016 A CN 202210625016A CN 115143573 B CN115143573 B CN 115143573B
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CN
China
Prior art keywords
baffle
energy
pulley
ventilation structure
building wall
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Application number
CN202210625016.6A
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Chinese (zh)
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CN115143573A (en
Inventor
黄海珊
梁万里
张宗和
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Shengye Construction Co ltd
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Shengye Construction Co ltd
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Priority to CN202210625016.6A priority Critical patent/CN115143573B/en
Publication of CN115143573A publication Critical patent/CN115143573A/en
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Publication of CN115143573B publication Critical patent/CN115143573B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/04Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Abstract

The invention discloses an energy-saving ventilation structure of a building wall, which belongs to the technical field of energy-saving and environment-friendly buildings and comprises a wall body, wherein a ventilation opening is formed in the wall body, a plurality of baffles are rotatably connected in the ventilation opening, springs are connected between each baffle and the inner wall of the ventilation opening, each baffle is provided with an air inlet, the air inlet is rotatably connected with a fan blade, each baffle is connected with a stress plate, one side of each stress plate, which is close to the wall body, is connected with a limit groove, and a limit ring is slidably connected in the limit groove. The energy-saving ventilation structure of the building wall solves the problem that a motor or a person is required to control the size of a window so as to adjust airflow, and realizes uniform airflow flow, thereby achieving the effect of energy saving.

Description

Energy-saving ventilation structure of building wall
Technical Field
The invention belongs to the technical field of energy-saving buildings, and particularly relates to an energy-saving ventilation structure of a building wall.
Background
In the existing energy-saving building, the comfort in the house is always kept through energy-saving refrigeration and heating technology, but the house needs to be well ventilated except for temperature regulation and control, and if the house is only cooled and heated in an indoor closed environment, the comfort of the house is greatly reduced, and the work and the life of indoor personnel are affected. In the existing energy-saving building, an internal ventilation system is generally arranged, and the ventilation system has the function of promoting the exchange and circulation of air in the building and external air, so that the requirement of indoor personnel on various activities is met. At present, a ventilation system is commonly used in a scheme that a ventilation window is additionally arranged on a building, specifically, a window is additionally arranged on the outer wall of each layer of the building, a ventilation skylight is additionally arranged at the top of the building, a ventilation channel or pipeline is additionally arranged in the building, and indoor and outdoor air convection is increased. However, the existing window is single in shape and fixed in size, the window is often required to be narrowed or enlarged to adjust the air quantity of the air inlet and outlet, but the indoor environment needs various states, convection is sometimes required to be enhanced, and convection is sometimes required to be slowed down, so that the effect of well controlling the convection is difficult to achieve by the single window and the window, such as an externally supported window, and the externally supported frame body can prevent the air from entering the room; the sliding window is often that the actual ventilation area of the window is far smaller than the opening area of the window; the window of closing formula can only open and close the window again, can not adjust the size of convection mouth, therefore in daily life, indoor ventilation convection is the problem that exists always and need take care of constantly.
In order to solve the above problems, the invention (patent publication number CN 111411686B) provides an energy-saving ventilation structure for building design, which belongs to the technical field of green energy-saving building, and comprises: building a bottom wall; a plurality of building outer walls vertically surrounding the bearing surface of the bottom wall of the building; and cover the building roof at building outer wall top, the symmetry has offered the ventilation mechanism of regulation formula on the building outer wall, and building roof department is provided with supplementary ventilation mechanism, and the top position department of building roof is provided with solar energy temperature regulation and control mechanism, and wherein, ventilation mechanism includes: a plurality of windows symmetrically arranged on the outer wall of the building; a window frame installed at the position of the window and matched with the window; and a first adjustment assembly disposed at a window sidewall location. The invention aims to provide an energy-saving ventilation structure for building design, which can correspondingly adjust the wind speed and the wind quantity indoors by controlling the size of a convection opening and the form of the convection opening, thereby achieving the aim of adjusting and controlling indoor ventilation.
According to the scheme, the size of the flow port and the form of the convection port are controlled through the motor, so that the indoor wind speed and the indoor wind quantity can be adjusted. However, the above solution requires a motor to artificially control the size of the window to adjust the air flow, which also results in a waste of manpower and electric power.
Disclosure of Invention
Therefore, the invention aims to provide an energy-saving ventilation structure of a building wall and a working process thereof, which solve the problem that a motor is needed to control the size of a window manually so as to adjust air flow.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention relates to an energy-saving ventilation structure of a building wall, which comprises a wall body, wherein the wall body is provided with a ventilation opening, a baffle is rotationally connected with the ventilation opening, a stress plate is fixedly connected with the baffle, the area of the stress plate is larger than that of the baffle, the stress plate is driven by wind force to enable a plurality of baffles to rotationally close, elastic pieces are connected between the baffle and the inner wall of the ventilation opening, each baffle is provided with an air inlet, each air inlet is rotationally connected with a fan blade, the wall body is connected with a limit cylinder, one end of the stress plate, which is far away from the baffle, is provided with a limit groove, the limit groove is rotationally connected with a sliding cylinder, the sliding cylinder is slidingly connected with a push plate, a first spring is connected between the push plate and the sliding cylinder, a push rod is arranged on the inner side of the first spring and penetrates through the push plate, the push rod is rotationally connected with a pulley, a limit ring is sleeved on the pulley, the limit ring is rotationally connected with the pulley, the limit cylinder is provided with a sliding groove, two sides of the pulley are connected with a sliding block, and the sliding groove is slidingly connected with the sliding groove.
Further, the limiting cylinder is connected with a filter screen, and the inner layer of the filter screen is connected with a filter carbon plate.
Further, the limiting cylinder is connected with a cross rod, the cross rod is connected with a plurality of drainage plates, the drainage plates close to the two sides of the limiting cylinder penetrate through the filter screen, and the drainage plates close to the two sides of the limiting cylinder are in a horn shape.
Further, a plurality of spacing portions are installed to spacing section of thick bamboo, spacing portion includes fixed slot, second spring, fixed block, fixed slot and fixed block sliding connection, second spring coupling is between fixed slot and fixed block, the fixed block top is the semicircle.
Further, the stress plate is arc-shaped.
Further, the inside downside of spacing section of thick bamboo is connected with a plurality of unloading portions that are located on the pulley motion track, every unloading portion corresponds the setting with the pulley respectively, unloading portion includes steady block, third spring and atress piece, be connected with the third spring between steady block and the atress piece.
Further, each baffle is far away from the stress plate side and is connected with a soft cushion.
The invention has the beneficial effects that:
the energy-saving ventilation structure of the building wall solves the problem that a motor or a person is needed to control the size of a window so as to adjust air flow, realizes uniform air flow, and achieves the effect of energy saving; when the wind force is strong, the downward pressing angle of the stress plate is increased, and the distance between the baffles is reduced, so that the output of the wind force is reduced; the fan blades are blown by wind power to rotate the fan blades, so that the air flow is disturbed, and the influence of strong wind power on the indoor environment is avoided; the sliding block can enable the pulley to roll only by being attached to the limiting cylinder, the limiting ring can enable stress between the stress plates to be uniform, and each stress plate moves in a consistent manner, so that the baffle plates are closed and opened in a consistent manner.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of B-B of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 1;
the figures are marked as follows: 1. a wall body; 2. a push plate; 3. a limit ring; 4. a force-bearing plate; 5. a baffle; 6. an air inlet; 7. a fan blade; 8. an elastic member; 9. a limit groove; 10. a drainage plate; 11. a filter screen; 12. a soft cushion; 13. an ultraviolet lamp; 14 ventilation openings; 15. a limiting cylinder; 16. a chute; 17. a sliding cylinder; 18. a first spring; 19. a push rod; 20. a pulley; 21. a fixing groove; 22. a slide block; 23. a second spring; 24. a fixed block; 25. a cross bar; 26. a stabilizing block; 27. a third spring; 28. and a stress block.
Detailed Description
As shown in fig. 1 to 3, the energy-saving ventilation structure of a building wall comprises a wall body 1, a ventilation opening 14 is formed in the wall body 1, a baffle 5 is rotationally connected to the ventilation opening 14, a force bearing plate 4 is fixedly connected to the baffle 5, the area of the force bearing plate 4 is larger than that of the baffle 5, the force bearing plate 4 is driven by wind force to enable a plurality of the baffles 5 to rotate and close, elastic pieces 8 are connected between the baffles 5 and the inner wall of the ventilation opening 14, air inlets 6 are formed in each baffle 5, fan blades 7 are rotationally connected to each air inlet 6, a limit cylinder 15 is connected to the wall body 1, a limit groove 9 is formed in one end, far away from the baffles 5, of the force bearing plate 4, a sliding cylinder 17 is rotationally connected to the limit groove 9, a push plate 2 is slidingly connected to the sliding cylinder 17, a first spring 18 is connected between the push plate 2 and the sliding cylinder 17, a push rod 19 is mounted on the inner side of the first spring 18, the push rod 19 penetrates through the push plate 2, a pulley 20 is rotationally connected to the push rod 19, the pulley 20 is rotationally connected to the inner wall of the limit cylinder 15, a limit ring 3 is arranged between the pulley 20, the limit ring 3 and the pulley 20 is rotationally connected to the pulley 20, the inner sleeve is provided with the pulley 20, the limit cylinder 15 is provided with slide grooves 16, and slide blocks 16 are connected to the slide blocks 22 and slide grooves 16 are connected to slide blocks 16.
The working principle of the scheme is as follows: as shown in fig. 1 to 3, the baffle plate 5 rotatably connected in the ventilation opening 14 is fixedly connected with the stress plate 4, and when external wind blows to the stress plate 4, the stress plate 4 is pressed down so as to draw the baffle plate 5 and the baffle plate 5 together. When the wind force is strong, the downward pressure angle of the stress plate 4 is increased, the distance between the baffle plates 5 and the baffle plates 5 is reduced, so that the output quantity of the wind force is reduced, and the fan blades 7 rotationally connected in the baffle plates 5 are blown by the wind force to rotate the fan blades 7, so that the effect of disturbing the air flow is achieved, and the influence of the strong wind force on the indoor environment is avoided. The limiting cylinder 15 connected with the wall body 1 can prevent objects from smashing the stress plates 4 to play a role in protecting the stress plates 4, when the stress plates 4 are pressed down under stress, the pulley 20 drives the sliding block 22 to move towards the wall body 1 together, the sliding block 22 can enable the pulley 20 to roll only along the limiting cylinder 15, the limiting ring 3 can enable stress between the stress plates 4 to be uniform, and each stress plate 4 moves in a consistent manner, so that the baffle 5 is closed and opened in a consistent manner.
The beneficial effect of above-mentioned scheme: the problem that the size of a window is controlled by a motor or manually so as to adjust the airflow is solved, the airflow flows at a uniform speed, and meanwhile, the energy-saving effect is achieved; when the wind force is strong, the downward pressure angle of the stress plate 4 is increased, and the distance between the baffle plates 5 is reduced, so that the output of the wind force is reduced; the fan blades 7 are blown by wind power to rotate the fan blades 7, so that the air flow is disturbed, and the influence of strong wind power on the indoor environment is avoided; the sliding block 22 can enable the pulley 20 to roll only by being attached to the limiting cylinder 15, the limiting rings 3 can enable the stress between the stress plates 4 to be uniform, and each stress plate 4 moves uniformly, so that the baffle plates 5 are closed and opened uniformly.
The limiting cylinder 15 is connected with a filter screen 11, and the inner layer of the filter screen 11 is connected with a filter carbon plate.
The working principle and the beneficial effects of the scheme are that: as shown in fig. 1 to 3, the filter screen 11 can prevent impurities from blocking the vent 14, and the filter carbon plate can filter harmful substances outside the vent 14, so as to achieve the purposes of filtering impurities and adsorbing harmful substances.
The limiting cylinder 15 is connected with a cross rod, the cross rod is connected with a plurality of drainage plates 10, the drainage plates 10 close to the two sides of the limiting cylinder 15 penetrate through the filter screen 11, and the drainage plates 10 close to the two sides of the limiting cylinder 15 are in a horn shape.
The working principle and the beneficial effects of the scheme are that: as shown in fig. 1 to 3, when wind is not blown horizontally and transversely to the ventilation opening 14, the wind can be transversely guided to the ventilation opening 14 through the guide plates 10, the guide plates 10 close to two sides of the limiting cylinder 15 increase the area of guide, and the wind always transversely flows through the guide plates 10, so that the influence of the different directions of the wind on the working process of the stress plate 4 is avoided.
The limiting cylinder 15 is provided with a plurality of limiting parts, each limiting part comprises a fixing groove 21, a second spring 23 and a fixing block 24, the fixing grooves 21 are in sliding connection with the fixing blocks 24, the second springs 23 are connected between the fixing grooves 21 and the fixing blocks 24, and the top ends of the fixing blocks 24 are semicircular.
The working principle of the scheme is as follows: as shown in fig. 1 to 3, when the pulley 20 slides to the fixed block 24, the fixed block 24 is pressed down by force, the force-receiving block 28 enters the fixed groove 21, and when the pulley 20 slides over the fixed block 24, the second spring 23 rebounds to return the force-receiving block 28.
The beneficial effect of the scheme is that the pulley 20 can be prevented from being damaged due to the fact that the pulley 20 bumps into the force unloading part too quickly when the wind force is suddenly strong through the limiting part, the pulley 20 can be arranged between the two fixing blocks 24 through the limiting part, and accordingly the effect of stabilizing the air flow output is achieved, and the pulley 20 can downwards press the fixing blocks 24 when the wind force is strong or reduced.
The stress plate 4 is arc-shaped.
The working principle and the beneficial effects of the scheme are that: as shown in fig. 1 to 3, the stress area of the wind force can be increased by the stress plate 4 in an arc-shaped design.
The inside downside of spacing section of thick bamboo 15 is connected with a plurality of unloading portions that are located pulley 20 motion track, and every unloading portion corresponds the setting with pulley 20 respectively, and unloading portion includes steady block, third spring 27 and atress piece 28, is connected with third spring 27 between steady block and the atress piece 28.
The working principle and the beneficial effects of the scheme are that as shown in figures 1-3, the third spring 27 can play a role in unloading force when the pulley 20 collides with the stress block 28. Thereby avoiding the sheave 20 from being bumped and damaged by the excessive sliding speed striking the force-releasing portion.
The side of each baffle plate 5 far away from the stress plate 4 is connected with a soft cushion 12.
The working principle and the beneficial effects of the scheme are that: as shown in fig. 1 to 3, the cushion 12 can bring the baffle 5 close to each other and collide with the baffle 5, thereby exerting a force for avoiding damage to the baffle 5.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (7)

1. An energy-conserving ventilation structure of building wall body, its characterized in that: including the wall body, the vent has been seted up to the wall body, vent internal rotation is connected with the baffle, baffle fixedly connected with atress board, the area of atress board is greater than the baffle area, the atress board receives wind-force drive so that a plurality of the baffle rotates and draws close, all be connected with the elastic component between baffle and the vent inner wall, every the air intake has all been seted up to the baffle, every the air intake all rotates and is connected with the flabellum, the wall body is connected with a spacing section of thick bamboo, the spacing groove has been seted up to the one end that the baffle was kept away from to the atress board, spacing inslot internal rotation is connected with a slide section of thick bamboo, slide section of thick bamboo sliding connection has the push pedal, be connected with first spring between push pedal and the slide section of thick bamboo, the push rod is installed to the first spring inboard, the push pedal is worn to establish by the push rod, the push rod rotates and is connected with the pulley, pulley and spacing section of thick bamboo inner wall roll connection, the pulley endotheca is equipped with the spacing circle, the spacing circle is rotated with the pulley and is connected, the spout has been seted up to spacing section of thick bamboo, the pulley both sides are connected with the slider, slider and spout sliding connection.
2. The energy-saving ventilation structure of a building wall according to claim 1, wherein: the limiting cylinder is connected with a filter screen, and the inner layer of the filter screen is connected with a filter carbon plate.
3. The energy-saving ventilation structure of building wall according to claim 2, wherein: the limiting cylinder is connected with a cross rod, the cross rod is connected with a plurality of drainage plates, the drainage plates close to the two sides of the limiting cylinder penetrate through the filter screen, and the drainage plates close to the two sides of the limiting cylinder are in a horn shape.
4. The energy-saving ventilation structure of a building wall according to claim 1, wherein: the limiting cylinder is provided with a plurality of limiting parts, each limiting part comprises a fixing groove, a second spring and a fixing block, each fixing groove is connected with the corresponding fixing block in a sliding mode, each second spring is connected between each fixing groove and each fixing block, and the top end of each fixing block is semicircular.
5. The energy-saving ventilation structure of a building wall according to claim 1, wherein: the stress plate is arc-shaped.
6. The energy-saving ventilation structure of a building wall according to claim 1, wherein: the inside downside of spacing section of thick bamboo is connected with a plurality of unloading portions that are located on the pulley motion track, every unloading portion corresponds the setting with the pulley respectively, unloading portion includes steady block, third spring and atress piece, be connected with the third spring between steady block and the atress piece.
7. The energy-saving ventilation structure of a building wall according to claim 1, wherein: and each baffle is connected with a soft cushion at the side far away from the stress plate.
CN202210625016.6A 2022-06-02 2022-06-02 Energy-saving ventilation structure of building wall Active CN115143573B (en)

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CN202210625016.6A CN115143573B (en) 2022-06-02 2022-06-02 Energy-saving ventilation structure of building wall

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CN115143573B true CN115143573B (en) 2023-09-26

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336882A (en) * 2002-05-21 2003-11-28 Takenaka Komuten Co Ltd Air feed/exhaust unit and ventilation system using the same
RU2369805C1 (en) * 2008-02-29 2009-10-10 Государственное научное учреждение "Северо-Западный научно-исследовательский институт механизации и электрификации сельского хозяйства Российской академии сельскохозяйственных наук" (ГНУ СЗНИИМЭСХ Россельхозакадемии) Air supply unit of natural ventilation system in livestock building
CN210220151U (en) * 2019-07-16 2020-03-31 义马煤业集团股份有限公司农林分公司 Green building ventilation energy-saving structure
CN111411686A (en) * 2020-03-27 2020-07-14 深圳市方佳建筑设计有限公司 Energy-conserving ventilation structure for architectural design
CN214307451U (en) * 2021-02-23 2021-09-28 蒋蓉 Energy-conserving ventilation structure of architectural design
CN214581585U (en) * 2021-03-09 2021-11-02 甘肃正能立量能源科技有限公司 Energy-saving ventilation structure for green building
CN214784983U (en) * 2021-03-04 2021-11-19 晏高亮 Building wall with ventilation structure
CN215253778U (en) * 2021-07-12 2021-12-21 傅静怡 Decorate curtain with ventilation function

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003336882A (en) * 2002-05-21 2003-11-28 Takenaka Komuten Co Ltd Air feed/exhaust unit and ventilation system using the same
RU2369805C1 (en) * 2008-02-29 2009-10-10 Государственное научное учреждение "Северо-Западный научно-исследовательский институт механизации и электрификации сельского хозяйства Российской академии сельскохозяйственных наук" (ГНУ СЗНИИМЭСХ Россельхозакадемии) Air supply unit of natural ventilation system in livestock building
CN210220151U (en) * 2019-07-16 2020-03-31 义马煤业集团股份有限公司农林分公司 Green building ventilation energy-saving structure
CN111411686A (en) * 2020-03-27 2020-07-14 深圳市方佳建筑设计有限公司 Energy-conserving ventilation structure for architectural design
CN214307451U (en) * 2021-02-23 2021-09-28 蒋蓉 Energy-conserving ventilation structure of architectural design
CN214784983U (en) * 2021-03-04 2021-11-19 晏高亮 Building wall with ventilation structure
CN214581585U (en) * 2021-03-09 2021-11-02 甘肃正能立量能源科技有限公司 Energy-saving ventilation structure for green building
CN215253778U (en) * 2021-07-12 2021-12-21 傅静怡 Decorate curtain with ventilation function

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