CN112878568A - Environment-friendly building ventilation floor - Google Patents
Environment-friendly building ventilation floor Download PDFInfo
- Publication number
- CN112878568A CN112878568A CN202110229673.4A CN202110229673A CN112878568A CN 112878568 A CN112878568 A CN 112878568A CN 202110229673 A CN202110229673 A CN 202110229673A CN 112878568 A CN112878568 A CN 112878568A
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- Prior art keywords
- arc
- air inlet
- ventilation
- shaped plate
- shaped
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation 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
Abstract
The invention discloses an environment-friendly building ventilation floor slab, which comprises a plurality of ventilation devices arranged transversely in parallel and a cover plate assembled between two adjacent ventilation devices; the transverse beam rod is transversely arranged and used for supporting a plurality of ventilation devices; a passive air inlet device is arranged at one end of the ventilation device, and an active air inlet device is arranged at the other end of the ventilation device; the device provides two air inlet modes through the passive air inlet device at one end and the active air inlet device at the other end, natural wind can enter through the passive air inlet device in a wind season, energy consumption is reduced, and active air can be supplied through the active air inlet device when the natural wind is less, so that the ventilation requirement is met; and the passive air inlet device and the active air inlet device are arranged, so that the entering of mosquitoes can be reduced, and meanwhile, the waterproof technical effect is achieved.
Description
Technical Field
The invention relates to an environment-friendly building ventilation floor slab.
Background
Nowadays, the tourism of civilian dormitory is the mode of a very common tourism, especially mountain region civilian dormitory, and the landscape of mountain region civilian dormitory is graceful, and close nature more, but the buildding of mountain region civilian dormitory is a technical problem, and traditional concrete structure's building, its construction degree of difficulty is great, and large-scale pump truck can't arrive on the mountain, can only mix at the scene after the manual handling material, and the construction is comparatively inconvenient. And the concrete poured building can only be dismantled in the later stage, and the position can not be changed for reconstruction, so that the concrete poured building is not in line with the current environmental protection concept.
Meanwhile, the roof of the building with the concrete structure is poured, so that the ventilation performance is poor, people cannot live every day, and when no people live, indoor air is not circulated, so that indoor harmful gas is accumulated.
Therefore, the environment-friendly building ventilation floor which is convenient to build, can be repeatedly used and can realize natural ventilation is designed.
Disclosure of Invention
The invention aims to provide an environment-friendly building ventilation floor slab which is convenient to build, can be repeatedly used and can realize natural ventilation.
In order to solve the problems, the invention adopts the following technical scheme:
an environment-friendly building ventilation floor comprises a plurality of ventilation devices which are transversely arranged in parallel, and a cover plate which is assembled between every two adjacent ventilation devices; the transverse beam rod is transversely arranged and used for supporting a plurality of ventilation devices; a passive air inlet device is arranged at one end of the ventilation device, and an active air inlet device is arranged at the other end of the ventilation device;
the ventilation device comprises an upper arc-shaped plate and a lower arc-shaped plate, ear plates are arranged on the left side and the right side of each arc-shaped plate, the upper arc-shaped plate and the lower arc-shaped plate are matched to form a cylinder, and square grooves are formed in the left side and the right side of the formed cylinder; a plurality of vent holes are formed in the arc-shaped surface of the arc-shaped plate below the air inlet; a U-shaped groove is formed in the side surface of the ear plate; ribbed plates are arranged on two sides of the lower arc-shaped plate, and connecting sleeves are arranged at the bottoms of the ribbed plates;
a plurality of hoops are arranged above the beam rod, a support rod is arranged at the upper end of each hoop, and the support rods are inserted into the connecting sleeves and fixed with the connecting sleeves;
the two ends of the cover plate are provided with first arc-shaped plates, the cover plate is matched in the square groove, and the first arc-shaped plates are matched between the two arc-shaped plates and attached to the inner wall of the cylinder formed by the arc-shaped plates; screws are arranged on the upper end face and the lower end face of the cover plate, and nuts are matched after the screws penetrate through the U-shaped grooves; the setting of first arc can effectually realize waterproof, when water flows along the apron, can't get into to the inboard of arc through blockking of first arc, avoids indoor intaking, realizes effectively waterproof.
Preferably, the passive air inlet device comprises a bearing clamped between an upper arc plate and a lower arc plate, an inner ring is assembled at the inner ring of the bearing, and a plurality of clamping grooves are annularly arranged at the inner wall of the inner ring; a ventilation pipe is matched with the inner ring, and a spherical part is arranged at one end of the ventilation pipe, which is positioned outside the arc-shaped plate; the outer wall of the ventilation pipe is provided with clamping teeth corresponding to the clamping grooves; an air inlet hole is formed in the outer spherical surface of the spherical part, and an insect-proof net is arranged in the air inlet hole; an annular groove is formed in the outer wall of the ventilation pipe, a rubber ring is matched with the annular groove, a diaphragm is arranged on the outer side of the rubber ring, the diaphragm and the rubber ring are of an injection molding integrated structure, and the diaphragm is in contact with the inner wall of the arc-shaped plate; the passive air inlet device mainly has the function of pertinence air induction, so that external wind power can be conveniently blown into the inner side of the arc-shaped plate, and the air inflow is increased; when the passive air inlet device is actually used, the air inlet hole is not arranged upwards, so that water is prevented from entering the air inlet hole; in rainy season, the fan rotates as much as possible, the air inlet hole faces downwards, and air is fed through the active air inlet device.
Preferably, a right-angle piece is installed at the end of the arc-shaped plate, a damping screw is screwed in through the right-angle piece, a first annular groove is formed in the outer wall of the ventilation pipe, and the damping screw is inserted into the first annular groove; the above structure is to keep the position of the vent pipe fixed.
Preferably, the end of the damping screw contacting the first annular groove is fitted with a rubber end; frictional damping is generated between the rubber end and the first annular groove, and the position of the vent pipe is kept fixed under the condition of no human intervention.
Preferably, the thickness of the diaphragm is gradually reduced towards the direction far away from the rubber ring.
Preferably, the active air intake device comprises a cover cap, one end of the cover cap is closed, the other end of the cover cap is inserted into the arc-shaped plate, a rubber ring is clamped into the outer wall of the cover cap, and the rubber ring is extruded and deformed between the arc-shaped plate and the cover cap; an air inlet groove is formed in the bottom of the cover cap, and a first insect-proof net is arranged in the air inlet groove; the fan is arranged in the cover cap and connected with a power line, the power line penetrates out of the axis of the cover cap and then extends to indoor power connection and is connected with a switch, and a sealing ring is matched between the power line and the cover cap; in the technical scheme, emergency is mainly carried out when natural wind does not exist, and outdoor air is sent into a room through the operation of the fan, so that indoor ventilation is realized; in practical application, the air inlet groove is arranged downwards, and water is prevented from entering.
Preferably, the cover plate is internally provided with an inner cavity which extends to the first arc-shaped plate, and a plurality of air holes for air inlet are arranged on the arc-shaped surface of the first arc-shaped plate; an air inlet fan is arranged at the bottom of the cover plate; in the technical scheme, the originally solid cover plate is changed into a hollow cover plate, so that a cavity is formed in the middle of the cover plate, the cover plate is irradiated by outdoor sunlight in winter, the temperature inside the cavity is increased, hot air can be brought into a room through the operation of the air inlet fan, and the indoor temperature is increased; in addition, in rainy seasons, indoor ventilation can be realized through the operation of the air inlet fan under the condition of not opening the window, so that indoor mildew is reduced; correspondingly, we can also install out the fan, go out the fan and adorn in reverse, arrange outside the indoor air through the apron realization. The installation mode is nimble changeable.
The invention has the beneficial effects that:
1) the device provides two air inlet modes through the passive air inlet device at one end and the active air inlet device at the other end, natural wind can enter through the passive air inlet device in a wind season, energy consumption is reduced, and active air can be supplied through the active air inlet device when the natural wind is less, so that the ventilation requirement is met; the arrangement of the passive air inlet device and the active air inlet device can also reduce the entrance of mosquitoes and achieve the waterproof technical effect;
2) the device adopts a structural assembly form without concrete connection, so that the device is convenient to build in complex terrains such as mountainous regions and the like, and can be detachably recovered after utilization or rebuilt by changing the position; the installation is flexible;
3) the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a top view of the upper arcuate plate;
FIG. 4 is a bottom view of the lower arcuate plate;
FIG. 5 is a schematic view of the installation of the passive air intake device;
FIG. 6 is an enlarged view of a portion of FIG. 5 at B;
FIG. 7 is a side view of the inner ring;
FIG. 8 is a side view of the vent tube;
FIG. 9 is a schematic view illustrating an installation of the active air intake device;
fig. 10 is a partial enlarged view of fig. 9 at C.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
An environment-friendly building ventilation floor comprises a plurality of ventilation devices 1 which are transversely arranged in parallel, and a cover plate 2 which is assembled between every two adjacent ventilation devices 1; the ventilation device also comprises a transverse beam rod 3 which is transversely arranged and used for supporting a plurality of ventilation devices 1; a passive air inlet device 4 is arranged at one end of the ventilation device 1, and an active air inlet device 5 is arranged at the other end of the ventilation device 1;
the ventilation device 1 comprises an upper arc-shaped plate 101 and a lower arc-shaped plate 101, ear plates 102 are arranged on the left side and the right side of the arc-shaped plates 101, the upper arc-shaped plate 101 and the lower arc-shaped plate 101 are matched to form a cylinder, and square grooves 103 are formed in the left side and the right side of the formed cylinder; a plurality of vent holes 104 are arranged on the arc surface of the arc plate 101 below; a U-shaped groove 105 is arranged on the side surface of the ear plate 102; ribbed plates 106 are arranged on two sides of the arc-shaped plate 101 below, and connecting sleeves 107 are arranged at the bottoms of the ribbed plates 106;
a plurality of hoops 301 are arranged above the beam rod 3, a support rod 302 is arranged at the upper end of each hoop 301, and the support rod 302 is inserted into the connecting sleeve 107 and fixed with the connecting sleeve 107;
two ends of the cover plate 2 are provided with first arc-shaped plates 201, the cover plate 2 is matched in the square groove 103, and the first arc-shaped plates 201 are matched between the two arc-shaped plates 101 and attached to the inner wall of a cylinder formed by the arc-shaped plates 101; screws 202 are arranged on the upper end face and the lower end face of the cover plate 2, and nuts 203 are matched after the screws 202 penetrate through the U-shaped grooves 105; the setting of first arc 201 can be effectual realization waterproof, when water flows along apron 2, can't get into to the inboard of arc 101 through blockking of first arc 201, avoids indoor intaking, realizes effectively waterproof.
Example 2
The passive air intake device 4 comprises a bearing 401 clamped between the upper arc-shaped plate 201 and the lower arc-shaped plate 201, an inner ring 402 is assembled at the inner ring of the bearing 401, and a plurality of clamping grooves 403 are annularly arranged at the inner wall of the inner ring 402; a ventilation pipe 404 is matched through the inner ring 402, and the end of the ventilation pipe 404, which is positioned outside the arc-shaped plate 201, is provided with a spherical part 405; the outer wall of the ventilation pipe 404 is provided with a latch 406 corresponding to the clamping groove 403; an air inlet hole 407 is formed in the outer spherical surface of the spherical part 405, and an insect-proof net 408 is arranged in the air inlet hole 407; an annular groove 409 is formed in the outer wall of the ventilation pipe 404, a rubber ring 410 is matched with the annular groove 409, a diaphragm 411 is arranged on the outer side of the rubber ring 410, the diaphragm 411 and the rubber ring 410 are of an injection molding integrated structure, and the diaphragm 411 contacts the inner wall of the arc-shaped plate 201; the passive air inlet device 4 mainly has the function of pertinence induced air, so that external wind power can be conveniently blown into the inner side of the arc-shaped plate, and the air input is increased.
Example 3
A right-angle piece 211 is installed at the end of the arc-shaped plate 201, a damping screw 212 is screwed in through the right-angle piece 211, a first annular groove 412 is arranged at the outer wall of the ventilation pipe 404, and the damping screw 212 is inserted into the first annular groove 412; the above-described structure is to keep the position of the vent pipe 404 fixed.
Example 4
The end of the damping screw 212 contacting the first annular groove 412 is fitted with a rubber end 213; frictional damping is generated between the rubber end 213 and the first annular groove 412 to hold the position of the vent tube 404 stationary without human intervention.
Example 5
The thickness of the diaphragm 411 is gradually reduced towards the direction far away from the rubber ring 410.
Example 6
The active air intake device 5 comprises a cover 501, one end of the cover 501 is closed, the other end of the cover 501 is inserted into the arc-shaped plate 201, a rubber ring 502 is clamped in the outer wall of the cover 501, and the rubber ring 502 is extruded and deformed between the arc-shaped plate 201 and the cover 501; an air inlet slot 511 is arranged at the bottom of the cover 501, and a first insect-proof net 512 is arranged in the air inlet slot 511; a fan 513 is installed inside the cover 501, the fan 513 is connected with a power line 514, the power line 514 passes through the axis of the cover 501 and then extends to indoor power connection, and is connected with a switch, and a sealing ring 515 is matched between the power line 514 and the cover 501; in the above technical scheme, emergency is mainly performed when natural wind does not exist, and outdoor air is sent into the room through the operation of the fan 513, so that indoor ventilation is realized.
Example 7
The cover plate 2 is internally provided with an inner cavity 221, the inner cavity 221 extends to the first arc-shaped plate 201, and a plurality of air holes 222 for air inlet are arranged on the arc-shaped surface of the first arc-shaped plate 201; an air inlet fan 223 is arranged at the bottom of the cover plate 2; in the technical scheme, the originally solid cover plate 2 is changed into a hollow cover plate, so that a cavity is formed in the middle of the cover plate 2, outdoor sunlight irradiates the cover plate 2 in winter, the temperature inside the inner cavity 221 is increased at the moment, hot air can be brought into a room through the operation of the air inlet fan 223, and the indoor temperature is increased; in addition, in rainy seasons, indoor ventilation can be realized through the operation of the air inlet fan 223 without opening the window, so that indoor mildew is reduced; correspondingly, we can also install out the fan, go out the fan and adorn in reverse, arrange outside through apron 2 realization with indoor air. The installation mode is nimble changeable.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an environmental protection building ventilation floor which characterized in that: the device comprises a plurality of ventilation devices (1) which are transversely arranged in parallel, and a cover plate (2) which is assembled between two adjacent ventilation devices (1); the ventilation device also comprises a transverse beam rod (3) which is transversely arranged and used for supporting a plurality of ventilation devices (1); a passive air inlet device (4) is arranged at one end of the ventilation device (1), and an active air inlet device (5) is arranged at the other end of the ventilation device (1);
the ventilating device (1) comprises an upper arc-shaped plate and a lower arc-shaped plate (101), ear plates (102) are arranged on the left side and the right side of the arc-shaped plates (101), the upper arc-shaped plate and the lower arc-shaped plate (101) are matched to form a cylinder, and square grooves (103) are formed in the left side and the right side of the formed cylinder; a plurality of vent holes (104) are formed in the arc-shaped surface of the arc-shaped plate (101) below; a U-shaped groove (105) is arranged on the side surface of the ear plate (102); ribbed plates (106) are arranged on two sides of the arc-shaped plate (101) below, and connecting sleeves (107) are arranged at the bottoms of the ribbed plates (106);
a plurality of hoops (301) are arranged above the beam rod (3), a support rod (302) is arranged at the upper end of each hoop (301), and the support rods (302) are inserted into the connecting sleeves (107) and fixed with the connecting sleeves (107);
first arc-shaped plates (201) are arranged at two ends of the cover plate (2), the cover plate (2) is matched in the square groove (103), and the first arc-shaped plates (201) are matched between the two arc-shaped plates (101) and attached to the inner wall of a cylinder formed by the arc-shaped plates (101); screws (202) are arranged on the upper end face and the lower end face of the cover plate (2), and nuts (203) are matched after the screws (202) penetrate through the U-shaped grooves (105).
2. The environmentally friendly building ventilation floor of claim 1, wherein: the passive air inlet device (4) comprises a bearing (401) clamped between an upper arc-shaped plate and a lower arc-shaped plate (201), an inner ring (402) is assembled at the inner ring of the bearing (401), and a plurality of clamping grooves (403) are annularly arranged at the inner wall of the inner ring (402); a ventilation pipe (404) is matched through the inner ring (402), and a spherical part (405) is arranged at one end, located outside the arc-shaped plate (201), of the ventilation pipe (404); the outer wall of the ventilation pipe (404) is provided with a latch (406) corresponding to the clamping groove (403); an air inlet hole (407) is formed in the outer spherical surface of the spherical part (405), and an insect-proof net (408) is arranged in the air inlet hole (407); the outer wall department of ventilation pipe (404) is provided with ring channel (409), through ring channel (409) cooperation has rubber circle (410), the outside of rubber circle (410) is provided with diaphragm (411), diaphragm (411) and rubber circle (410) formula structure as an organic whole that moulds plastics, just diaphragm (411) contact the inner wall of arc (201).
3. The environmentally friendly building ventilation floor of claim 2, wherein: the end part of the arc-shaped plate (201) is provided with a right-angle piece (211), a damping screw (212) is screwed in through the right-angle piece (211), a first annular groove (412) is formed in the outer wall of the ventilation pipe (404), and the damping screw (212) is inserted into the first annular groove (412).
4. The environmentally friendly building ventilation floor of claim 3, wherein: the end of the damping screw (212) contacting the first annular groove (412) is fitted with a rubber end (213).
5. The environmentally friendly building ventilation floor of claim 3, wherein: the thickness of diaphragm (411) is towards keeping away from the direction of rubber circle (410) thins gradually.
6. The environmentally friendly building ventilation floor of claim 6, wherein: the active air inlet device (5) comprises a cover cap (501), one end of the cover cap (501) is closed, the other end of the cover cap is inserted into the arc-shaped plate (201), a rubber ring (502) is clamped at the outer wall of the cover cap (501), and the rubber ring (502) is extruded and deformed between the arc-shaped plate (201) and the cover cap (501); an air inlet groove (511) is formed in the bottom of the cover cap (501), and a first insect-proof net (512) is arranged in the air inlet groove (511); the fan (513) is installed inside the cover cap (501), the fan (513) is connected with a power line (514), the power line (514) penetrates out of the axis of the cover cap (501) and then extends to indoor power connection, the power line is connected with a switch, and a sealing ring (515) is matched between the power line (514) and the cover cap (501).
7. The environmentally friendly building ventilation floor of claim 1, wherein: an inner cavity (221) is formed in the cover plate (2), the inner cavity (221) extends to the first arc-shaped plate (201), and a plurality of air holes (222) for air inlet are formed in the arc-shaped surface of the first arc-shaped plate (201); an air inlet fan (223) is arranged at the bottom of the cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229673.4A CN112878568B (en) | 2021-03-02 | 2021-03-02 | Environment-friendly building ventilation floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110229673.4A CN112878568B (en) | 2021-03-02 | 2021-03-02 | Environment-friendly building ventilation floor |
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| Publication Number | Publication Date |
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| CN112878568A true CN112878568A (en) | 2021-06-01 |
| CN112878568B CN112878568B (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110229673.4A Active CN112878568B (en) | 2021-03-02 | 2021-03-02 | Environment-friendly building ventilation floor |
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| Country | Link |
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| CN (1) | CN112878568B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024065366A1 (en) * | 2022-09-29 | 2024-04-04 | 中节能(嘉善)环保科技园发展有限公司 | Ventilation roof structure of green energy-saving building |
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| Publication number | Publication date |
|---|---|
| CN112878568B (en) | 2022-05-24 |
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