CN111827854B - Venetian blind structure and venetian blind system - Google Patents
Venetian blind structure and venetian blind systemInfo
- Publication number
- CN111827854B CN111827854B CN202010817722.1A CN202010817722A CN111827854B CN 111827854 B CN111827854 B CN 111827854B CN 202010817722 A CN202010817722 A CN 202010817722A CN 111827854 B CN111827854 B CN 111827854B
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- China
- Prior art keywords
- sand
- plate
- frame
- face
- shutter
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
本发明公开了一种百叶窗结构及百叶窗系统，百叶窗结构包括：边框，包括沿厚度方向的两端上的进风端面和出风端面；第一挡沙板机构，设置于所述进风端面处，包括多个等间隔设置的第一挡沙板；第二挡沙板机构，设置于所述出风端面处，包括多个等间隔设置的第二挡沙板；第一挡沙板与第二挡沙板错位交替设置，用于阻挡大气尘粒和水珠。通过将第一挡沙板机构设置于进风端面，第二挡沙板机构设置于出风端面，并且在第一挡沙板机构等间隔设置多个第一挡沙板，在第二挡沙板机构等间隔设置多个第二挡沙板，且第一挡沙板与第二挡沙板错位交替设置；使空气通过百叶窗结构进入室内时，气流速度被阻挡降低，沉降分离尘粒和水珠，避免进入室内。
The present invention discloses a venetian blind structure and a venetian blind system. The venetian blind structure comprises: a frame including an air inlet end face and an air outlet end face at both ends along the thickness direction; a first sand shield mechanism disposed at the air inlet end face, comprising a plurality of first sand shields arranged at equal intervals; a second sand shield mechanism disposed at the air outlet end face, comprising a plurality of second sand shields arranged at equal intervals; the first sand shields and the second sand shields being staggered and alternately arranged to block atmospheric dust particles and water droplets. By disposing the first sand shield mechanism at the air inlet end face and the second sand shield mechanism at the air outlet end face, and disposing a plurality of first sand shields at equal intervals on the first sand shield mechanism and a plurality of second sand shields at equal intervals on the second sand shield mechanism, and staggering and alternating the first sand shields and the second sand shields, when air enters a room through the venetian blind structure, the airflow velocity is blocked and reduced, dust particles and water droplets are settled and separated, and prevented from entering the room.
Description
Technical Field
The invention relates to the technical field of shutters, in particular to a shutter structure and a shutter system.
Background
In the prior art, when outdoor fresh air is supplemented into a room (when the indoor air is in convection with the outdoor air) through a window structure, the air dust particles tend to enter the room along with air flow, and when the air flow speed is reduced, the air dust particles are separated and settled from the air, so that the indoor space is accumulated and polluted.
However, in areas with more dust and sand, when outdoor fresh air is supplemented indoors, atmospheric dust particles cannot enter the indoor window structure along with air flow, and the technical problem to be solved is urgent.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a shutter structure and shutter system, which aims to solve the problem that in the prior art, when outdoor fresh air is supplemented to an indoor space, atmospheric dust particles enter the indoor space along with air flow through the window structure.
The technical scheme adopted by the invention for solving the technical problems is as follows, a shutter structure comprises:
the frame comprises an air inlet end face and an air outlet end face which are arranged at two ends in the thickness direction;
the first sand blocking plate mechanism is arranged at the air inlet end face and comprises a plurality of first sand blocking plates which are arranged at equal intervals;
The second sand baffle mechanism is arranged at the air outlet end face and comprises a plurality of second sand baffles which are arranged at equal intervals;
the first sand baffle and the second sand baffle are alternately arranged in a staggered mode and used for blocking atmospheric dust particles and water drops.
Further, the interval between the adjacent first sand baffle plates is set as an air inlet, the interval between the adjacent second sand baffle plates is set as an air outlet, and the air inlet and the air outlet are alternatively arranged in a staggered manner;
The first sand baffle plate and two adjacent second sand baffle plates are arranged in a delta shape, and the second sand baffle plate and two adjacent first sand baffle plates are arranged in a delta shape.
Further, the first sand blocking plate and the second sand blocking plate are arranged in a 匚 shape, the first sand blocking plate is provided with a first opening, and the second sand blocking plate is provided with a second opening;
the first opening part faces the air outlet end face, and the second opening part faces the air inlet end face.
Further, the first sand blocking plate comprises a first toothed plate, a first transverse plate and a second toothed plate which are integrally formed, and the first toothed plate and the second toothed plate are vertically connected to two ends of the first transverse plate in the width direction;
the second sand blocking plate comprises a third toothed plate, a second transverse plate and a fourth toothed plate which are integrally formed, and the third toothed plate and the fourth toothed plate are vertically connected to two ends of the second transverse plate in the width direction;
Orthographic projection of the first toothed plate along the thickness direction is overlapped on a second transverse plate of an adjacent second sand blocking plate;
the orthographic projection of the second toothed plate along the thickness direction is overlapped on a second transverse plate of the adjacent second sand blocking plate.
Further, the two ends of the first sand baffle mechanism and the second sand baffle mechanism in the width direction are also provided with L-shaped sand baffles;
the shutter structure is also provided with a silk screen;
The silk screen is arranged between the second sand baffle mechanism and the frame,
Or, the silk screen is arranged between the first sand baffle mechanism and the frame.
Further, the frame comprises a first side frame, a second side frame, a top frame and a bottom frame;
The first side frame, the second side frame, the top frame and the bottom frame comprise a sand blocking plate fixing part and a window body fixing part which are integrally formed;
the sand blocking plate fixing part is arranged in a 匚 shape, the window body fixing part is arranged in an L shape, the fixing part is used for fixing the first sand blocking plate mechanism and the second sand blocking plate mechanism, and the window body fixing part is used for connecting a wall body.
Further, the shutter structure further comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is used for connecting the top frame, the first side frame, the first sand baffle mechanism and the second sand baffle mechanism;
The bottom frame is provided with a through hole, and the through hole is used for discharging atmospheric dust particles and water under the blocking of the first sand baffle mechanism and the second sand baffle mechanism.
Another technical solution adopted by the present invention for solving the technical problems is a shutter system comprising the shutter structure as described above.
Further, the shutter system includes two or more shutter structures, and an hourglass connector;
the adjacent shutter structures are connected with each other along the height direction through the hourglass connecting piece.
Further, the sandglass connecting piece comprises a first connecting part, a sand guide plate and a second connecting part which are integrally formed and are in a Z shape;
the first connecting part is parallel to the outer surface of the shutter structure at the opposite upper end, is attached to the outer surface of the shutter structure, and is matched with the sand guide plate and the second connecting part to bear the shutter structure at the opposite upper end;
The sand guide plate is used for guiding dust particles and water flowing out of the shutter structure at the opposite upper end;
the second connecting part is parallel to the outer surface of the shutter structure at the opposite lower end and is connected to the inner surface of the shutter structure in a fitting way, and the shutter structure at the opposite upper end is borne by the sand guide plate and the first connecting part in a matching way.
Compared with the prior art, the shutter structure and the shutter system are provided, the shutter structure comprises a frame, a first sand baffle mechanism and a second sand baffle mechanism, wherein the frame comprises an air inlet end face and an air outlet end face on two ends in the thickness direction, the first sand baffle mechanism is arranged at the air inlet end face and comprises a plurality of first sand baffles arranged at equal intervals, the second sand baffle mechanism is arranged at the air outlet end face and comprises a plurality of second sand baffles arranged at equal intervals, and the first sand baffles and the second sand baffles are alternately arranged in a staggered mode and used for blocking atmospheric dust particles and water drops. It can be understood that the first sand baffle mechanism and the second sand baffle mechanism are installed on the inner peripheral surface of the frame, the first sand baffle mechanism is arranged at the air inlet end surface, the second sand baffle mechanism is arranged at the air outlet end surface, a plurality of first sand baffles are arranged at equal intervals on the first sand baffle mechanism, a plurality of second sand baffles are arranged at equal intervals on the second sand baffle mechanism, and meanwhile, the first sand baffles and the second sand baffles are controlled to be alternately arranged in a staggered manner, so that when air enters a room through the shutter structure, the air firstly passes through the second sand baffles, then is blocked by the first sand baffles, passes through the first sand baffles and the second sand baffles, finally passes through gaps between two adjacent first sand baffles to enter the room, the air flow speed is blocked to be reduced in the process, and atmospheric dust particles and water drops in the air are prevented from settling separation in the air, and the atmospheric dust particles and water drops are effectively prevented from entering the room.
Drawings
FIG. 1 is a schematic perspective view of a blind structure provided in the invention;
FIG. 2 is a schematic view of another perspective view of the blind structure provided in the invention;
FIG. 3 is a schematic perspective exploded view of the shutter structure provided in the invention;
FIG. 4 is another perspective exploded view of the blind structure provided in the invention;
FIG. 5 is a schematic front view of a shutter structure provided in the invention;
FIG. 6 is an enlarged schematic view of portion A of FIG. 3 of the invention;
FIG. 7 is an enlarged schematic view of portion B of FIG. 4 of the invention;
FIG. 8 is a schematic perspective view of a first connector of the blind structure provided in the invention;
FIG. 9 is a schematic view of the invention in cross-section in the direction I-I of FIG. 5;
FIG. 10 is a schematic perspective view of a shutter system provided in the present invention;
FIG. 11 is a schematic perspective exploded view of the shutter system provided in the invention;
FIG. 12 is a schematic front view of a shutter system provided in the invention;
FIG. 13 is a schematic view of the invention in section in the direction II-II in FIG. 12;
FIG. 14 is an enlarged schematic view of portion C of FIG. 13 of the invention;
reference numerals illustrate:
1. Shutter system, 10, shutter structure, 20, sandglass connector, 21, first connector, 22, sand guide plate, 23, second connector, 11, frame, 12, first sand baffle mechanism, 13, second sand baffle mechanism, 14, first sand baffle, 15, second sand baffle, 16, air inlet, 17, air outlet, 18, L-shaped sand baffle, 192, first connector, 193, second connector, 194, first connector, 195, second connector, 196, third connector, 111, air inlet end face, 112, air outlet end face, 113, first side frame, 114, second side frame, 115, top frame, 116, bottom frame, 117, sand baffle fixing portion, 118, window body fixing portion, 119, through hole, 141, first opening, 142, first toothed plate, 143, first transverse plate, 144, second toothed plate, 151, second opening, 152, third toothed plate, 153, second transverse plate, 154 and fourth toothed plate.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In areas with more sand and dust, a large amount of solid or non-water particles such as dust, sand particles and gravel are mixed in the air, namely, the air is mixed with angular atmospheric dust particles, so that when outdoor fresh air is supplemented into the room through a window structure (when the indoor air and the outdoor air are in convection), the atmospheric dust particles often enter the room along with the airflow, and when the airflow speed is reduced, the atmospheric dust particles are separated and settled from the air, and further the indoor space is accumulated and polluted. According to the shutter structure and the shutter system, based on the technical problem that when outdoor fresh wind is supplemented indoors and the shutter structure is used for enabling air to enter indoors along with airflow of the window structure, the shutter structure comprises a frame, a first sand baffle mechanism and a second sand baffle mechanism, the frame is connected with the outer peripheral surface of the shutter structure, the first sand baffle mechanism and the second sand baffle mechanism are arranged on the inner peripheral surface of the frame, the first sand baffle mechanism is arranged on the air inlet end face, the second sand baffle mechanism is arranged on the air outlet end face, a plurality of first sand baffles are arranged on the first sand baffle mechanism at equal intervals, a plurality of second sand baffles are arranged on the second sand baffle mechanism at equal intervals, and meanwhile the first sand baffles and the second sand baffles are controlled to be alternatively arranged, so that when air enters indoors through the shutter structure, the air passes through the second sand baffles, the first sand baffles pass through the second sand baffles, then the first sand baffles are arranged on the air inlet end face, the second sand baffles are arranged on the first sand baffles, the second sand baffles are arranged on the air outlet end face, the first sand baffles pass through the air inlet end face, the first sand baffles and the air flow between the first sand baffles and the second sand baffles are separated from the air flow, and the air flow is separated from the air flow in the air inlet end face, and the air flow is greatly, and the air is prevented from entering the air flow, and the air flow is separated, and the air is separated from the air and the air is.
Referring to fig. 1 to 9 in combination, a shutter structure 10 is provided in a first embodiment of the present invention, where the shutter structure 10 includes a frame 11, a first sand blocking plate mechanism 12 and a second sand blocking plate mechanism 13, the frame 11 includes an air inlet end face 111 and an air outlet end face 112 at two ends along a thickness direction, it is understood that the thickness direction is the thickness direction of the frame 11, and is the same as the air inlet direction, when outdoor fresh air is replenished into a room through the shutter structure 10, air enters the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13 through the air inlet end face 111, and then enters the room through the air outlet end face 112, the first sand blocking plate mechanism 12 is disposed at the air inlet end face 111 and includes a plurality of first sand blocking plates 14 disposed at equal intervals, the second sand blocking plate mechanism 13 is disposed at the air outlet end face 112 and includes a plurality of second sand blocking plates 15 disposed at equal intervals, and the first sand blocking plates 14 and the second sand blocking plates 15 are alternately disposed for blocking atmospheric particulates and water particulates.
It will be appreciated that the frame 11 is connected to an outer peripheral surface and is connected to a wall, the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13 are mounted on an inner peripheral surface of the frame 11, the first sand blocking plate mechanism 12 is disposed at the air inlet end surface 111, the second sand blocking plate mechanism 13 is disposed at the air outlet end surface 112, a plurality of first sand blocking plates 14 are disposed at equal intervals on the first sand blocking plate mechanism 12, a plurality of second sand blocking plates 15 are disposed at equal intervals on the second sand blocking plate mechanism 13, and meanwhile, the first sand blocking plates 14 and the second sand blocking plates 15 are controlled to be alternately disposed in a staggered manner, so that when air enters the room through the shutter structure 10, the air passes through between the second sand blocking plates 15, is blocked by the first sand blocking plates 14, passes through gaps between the first sand blocking plates 14 and the second sand blocking plates 15, finally enters the room through gaps between two adjacent first sand blocking plates 14, and the air flow is controlled to reduce the speed of the air flow and prevent the air from entering the room and the water particles from the room.
In some preferred embodiments, the space between the adjacent first sand baffles 14 is set as an air inlet 16, the space between the adjacent second sand baffles 15 is set as an air outlet 17, and the air inlet 16 and the air outlet 17 are staggered and alternately arranged. It can be seen that when air enters the room through the shutter structure 10, the air enters from the air inlet 16 between the second sand baffles 15, is blocked by the first sand baffles 14, passes between the first sand baffles 14 and the second sand baffles 15, and finally enters the room through the air outlet 17 between two adjacent first sand baffles 14, so that the air flow speed is blocked and reduced in the process, and further, the atmospheric dust particles and water drops therein are separated from the air by sedimentation, and further, the atmospheric dust particles and water drops are effectively prevented from entering the room.
Further, the first sand blocking plates 14 and the two adjacent second sand blocking plates 15 are arranged in a delta shape, the second sand blocking plates 15 and the two adjacent first sand blocking plates 14 are arranged in a delta shape, it can be understood that the first sand blocking plates 14 are arranged on the middle vertical lines of the two adjacent second sand blocking plates 15, the second sand blocking plates 15 are arranged on the middle vertical lines of the two adjacent first sand blocking plates 14, and then the air flow entering the room is effectively blocked, so that the flow speed of the air flow is effectively reduced, the sedimentation and separation of atmospheric dust particles and water drops from the air is guaranteed, and the atmospheric dust particles and the water drops are effectively prevented from entering the room.
In other preferred embodiments, the first sand baffle 14 and the second sand baffle 15 are arranged in a 匚 shape, the first sand baffle 14 is provided with a first opening 141, the second sand baffle 15 is provided with a second opening 151, the first opening 141 faces the air outlet end face 112, and the second opening 151 faces the air inlet end face 111. It will be appreciated that the second opening 151 of the second sand blocking plate 15 faces the air inlet direction, that is, after the outdoor air enters through the air inlet 16, the outdoor air enters the second opening 151, and is blocked and decelerated by the second opening 151, so that the atmospheric dust particles and water droplets are settled and separated from the air, and the atmospheric dust particles and water droplets are effectively prevented from entering the room.
In other preferred embodiments, the first sand blocking plate 14 includes a first toothed plate 142, a first transverse plate 143 and a second toothed plate 144 that are integrally formed, the first toothed plate 142 and the second toothed plate 144 are perpendicularly connected to two ends of the first transverse plate 143 in the width direction, the second sand blocking plate 15 includes a third toothed plate 152, a second transverse plate 153 and a fourth toothed plate 154 that are integrally formed, the third toothed plate 152 and the fourth toothed plate 154 are perpendicularly connected to two ends of the second transverse plate 153 in the width direction, the orthographic projection of the first toothed plate 142 in the thickness direction is overlapped on the second transverse plate 153 of one second sand blocking plate 15 adjacent thereto, and the orthographic projection of the second toothed plate 144 in the thickness direction is overlapped on the second transverse plate 153 of the other second sand blocking plate 15 adjacent thereto.
It will be appreciated that, in the thickness direction (air intake direction), the orthographic projection of the first toothed plate 142 of the first sand blocking plate 14 falls onto the second transverse plate 153 between the third toothed plate 152 and the fourth toothed plate 154 of the adjacent second sand blocking plate 15, and the orthographic projection of the second toothed plate 144 of the first sand blocking plate 14 falls onto the second transverse plate 153 between the third toothed plate 152 and the fourth toothed plate 154 of the adjacent second sand blocking plate 15, so that when outdoor air enters indoors, the outdoor air can enter indoors after four turns when passing through the shutter structure 10, thereby guaranteeing effective flow velocity reduction, further enabling sedimentation and separation of atmospheric dust particles and water droplets from the air, and further effectively avoiding the entry of the atmospheric dust particles and water droplets into indoors.
In other preferred embodiments, the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13 are further provided with L-shaped sand blocking plates 18 at two ends in the width direction, and it is understood that when the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13 are assembled, the width of the frame 11 is not necessarily just capable of being assembled with an integer number of the first sand blocking plates 14 and the second sand blocking plates 15, and the L-shaped sand blocking plates 18 are provided at two ends in the width direction, so that the two ends in the width direction of the shutter structure 10 are avoided, the flow speed of the inlet air flow is effectively reduced, and then the atmospheric dust particles and water drops are effectively prevented from settling and separating from the air, and further the atmospheric dust particles and water drops are effectively prevented from entering the room.
In other preferred embodiments, the shutter structure 10 is further provided with a wire mesh, wherein the wire mesh is disposed between the second sand blocking plate mechanism 13 and the frame 11, or between the first sand blocking plate mechanism 12 and the frame 11. Preferably, the silk screen is arranged between the second sand blocking plate mechanism 13 and the frame 11, that is, the silk screen is arranged between the air outlet end face 112 of the frame 11 and the second sand blocking plate mechanism 13, and is used for placing bird and insect to be counted into a room through the air inlet 16 and the air outlet 17, and further, the silk screen is arranged as 304 stainless steel wire mesh and can be arranged as2 meshes, 5 meshes or 10 meshes.
In other preferred embodiments, the frame 11 includes a first side frame 113, a second side frame 114, a top frame 115 and a bottom frame 116, the first side frame 113, the second side frame 114, the top frame 115 and the bottom frame 116 include integrally formed sand blocking plate fixing parts 117 and window fixing parts 118, the sand blocking plate fixing parts 117 are arranged in a 匚 shape, the window fixing parts 118 are arranged in an L shape, the fixing parts are used for fixing the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13, and the window fixing parts 118 are used for connecting walls.
It can be understood that the louver structure 10 is further installed in the wall body by the window fixing portion 118, and the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13 are further effectively and fixedly installed by the sand blocking plate fixing portion 117, so as to effectively block the atmospheric dust particles and water drops from entering the room.
In other preferred embodiments, the shutter structure 10 further includes a first connector 192 and a second connector 193, wherein the first connector 192 is used to connect the top frame 115, the first side frame 113, the first sand blocking mechanism 12, and the second sand blocking mechanism 13, and the second connector 193 is used to connect the top frame 115, the second side frame 114, the first sand blocking mechanism 12, and the second sand blocking mechanism 13. Further, the first connecting piece 192 and the second connecting piece 193 include a first connecting plate 194, a second connecting plate 195 and a third connecting plate 196, and the first connecting plate 194, the second connecting plate 195 and the third connecting plate 196 are integrally formed in a mutually perpendicular manner, so that the connection stability of the shutter structure 10 is effectively improved.
In other preferred embodiments, the bottom frame 116 is provided with a through hole 119, and the through hole 119 is used for discharging the atmospheric dust particles and water blocked by the first sand blocking plate mechanism 12 and the second sand blocking plate mechanism 13.
Further, the through holes 119 are formed between the first toothed plate 142 and the second toothed plate 144 and between the third toothed plate 152 and the fourth toothed plate 154, and further, 2 through holes 119 are formed between each group of the first toothed plate 142 and the second toothed plate 144, and 2 through holes 119 are formed between each group of the third toothed plate 152 and the fourth toothed plate 154, and it can be understood that dust particles and water can be rapidly removed by forming the through holes 119, deposited dust particles and water are prevented from accumulating in the shutter structure 10, and self-cleaning and maintenance-free of the shutter structure 10 are ensured.
It should be noted that, in the shutter structure 10 provided in the present invention, the first sand blocking plate mechanism 12, the second sand blocking plate mechanism 13, the frame 11, and the wire mesh are fixedly connected by a riveting manner, or are screwed, and are fixed by a snap-fit connection, so that a specific riveting structure, a specific screwed structure and a specific clamping structure are in the prior art, and are not described in detail in the present invention.
Referring to fig. 10 to 14 in combination, a shutter system 1 according to a second embodiment of the present invention is also provided, which includes a shutter structure 10 according to the above-described embodiment of the present invention. It can be understood that the shutter system 1 provided in the present invention effectively prevents the collection of solid or non-water particles such as dust, sand particles, gravel, etc. and water droplets, etc. mixed in the outdoor air from entering the room to pollute the indoor environment, and also effectively prevents the deposited dust particles and water from accumulating in the shutter system 1 when the outdoor air is supplemented to the room through the shutter system 1 by adopting the shutter structure 10 in the above embodiment, thereby ensuring the self-cleaning of the shutter system 1.
In other preferred embodiments, the shutter system 1 includes two or more shutter structures 10 and an hourglass connector 20, the hourglass connector 20 being used to connect adjacent shutter structures 10, and the hourglass connector 20 also being used to direct dust particles and water discharged from the through holes 119, thereby preventing dust particles and water from accumulating in the shutter structures 10 and preventing dust particles and water from contaminating each other between different shutter structures 10. Further, the adjacent shutter structures 10 are connected with each other by the sand-screen connector 20 along the height direction, and it is understood that the shutter system 1 is adapted to the installation structures in the walls of different sizes by passing a plurality of shutter structures 10 through the sand-screen connector 20.
In other preferred embodiments, the sand-leakage connecting piece 20 comprises a first connecting part 21, a sand guiding plate 22 and a second connecting part 23 which are integrally formed in a Z-shaped plate, wherein the first connecting part 21 is parallel to the outer surface of the shutter structure 10 at the opposite upper end and is in fit connection with the outer surface of the shutter structure 10, the sand guiding plate 22 and the second connecting part 23 are matched to bear the shutter structure 10 at the opposite upper end, the sand guiding plate 22 is used for guiding dust particles and water flowing out of the shutter structure 10 at the opposite upper end, and the second connecting part 23 is parallel to the outer surface of the shutter structure 10 at the opposite lower end and is in fit connection with the inner surface of the shutter structure 10, and the sand guiding plate 22 and the first connecting part 21 are matched to bear the shutter structure 10 at the opposite upper end. Specifically, the first connecting portion 21 of the sandglass connector 20 is connected to the sand blocking plate fixing portion 117 of the bottom frame 116 opposite to the upper end, and the second connecting portion 23 of the sandglass connector 20 is connected to the sand blocking plate fixing portion 117 of the top frame 115 opposite to the lower end. Thereby effectively improving the stability of the connection of the hourglass connector 20 to the blind structure 10.
In summary, the invention provides a shutter structure and a shutter system, wherein the shutter structure comprises a frame, a first sand baffle mechanism, a second sand baffle mechanism and a second sand baffle mechanism, wherein the frame comprises an air inlet end face and an air outlet end face on two ends in the thickness direction, the first sand baffle mechanism is arranged at the air inlet end face and comprises a plurality of first sand baffles arranged at equal intervals, the second sand baffle mechanism is arranged at the air outlet end face and comprises a plurality of second sand baffles arranged at equal intervals, and the first sand baffles and the second sand baffles are alternately arranged in a staggered mode and used for blocking atmospheric dust particles and water drops. It can be understood that the first sand baffle mechanism and the second sand baffle mechanism are installed on the inner peripheral surface of the frame, the first sand baffle mechanism is arranged at the air inlet end surface, the second sand baffle mechanism is arranged at the air outlet end surface, a plurality of first sand baffles are arranged at equal intervals on the first sand baffle mechanism, a plurality of second sand baffles are arranged at equal intervals on the second sand baffle mechanism, and meanwhile, the first sand baffles and the second sand baffles are controlled to be alternately arranged in a staggered manner, so that when air enters a room through the shutter structure, the air firstly passes through the second sand baffles, then is blocked by the first sand baffles, passes through the first sand baffles and the second sand baffles, finally passes through gaps between two adjacent first sand baffles to enter the room, the air flow speed is blocked to be reduced in the process, and atmospheric dust particles and water drops in the air are prevented from settling separation in the air, and the atmospheric dust particles and water drops are effectively prevented from entering the room.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (6)
1. A shutter system, characterized by comprising a shutter structure,
The shutter system comprises two or more shutter structures and an hourglass connector;
The adjacent shutter structures are connected with each other along the height direction through the hourglass connecting piece;
The sand leakage connecting piece comprises a first connecting part, a sand guide plate and a second connecting part which are integrally formed and are in a Z shape;
the first connecting part is parallel to the inner surface of the shutter structure at the opposite upper end, is attached to the inner surface of the shutter structure, and is matched with the sand guide plate and the second connecting part to bear the shutter structure at the opposite upper end;
The sand guide plate is used for guiding dust particles and water flowing out of the shutter structure at the opposite upper end;
The second connecting part is parallel to the outer surface of the shutter structure at the opposite lower end, is attached to the outer surface of the shutter structure, and is matched with the sand guide plate and the first connecting part to bear the shutter structure at the opposite upper end;
The shutter structure includes:
the frame comprises an air inlet end face and an air outlet end face which are arranged at two ends in the thickness direction;
the first sand baffle mechanism is arranged at the air inlet end face and comprises a plurality of first sand baffles which are arranged at equal intervals;
the second sand baffle mechanism is arranged at the air outlet end face and comprises a plurality of second sand baffles which are arranged at equal intervals;
The first sand baffle and the second sand baffle are alternately arranged in a staggered way;
the two ends of the first sand baffle mechanism and the second sand baffle mechanism in the width direction are also provided with L-shaped sand baffles;
the frame comprises a first side frame, a second side frame, a top frame and a bottom frame;
The first side frame, the second side frame, the top frame and the bottom frame comprise a sand blocking plate fixing part and a window body fixing part which are integrally formed;
The sand blocking plate fixing part is arranged in a 匚 shape, the window fixing part is arranged in an L shape, and the first sand blocking plate and the second sand blocking plate are both positioned at the opening side of the sand blocking plate fixing part;
The bottom frame is provided with a through hole which is used for discharging atmospheric dust particles and water blocked by the first sand baffle mechanism and the second sand baffle mechanism;
The first sand blocking plate comprises a first toothed plate, a first transverse plate and a second toothed plate which are integrally formed, and the first toothed plate and the second toothed plate are vertically connected to two ends of the first transverse plate in the width direction;
the second sand blocking plate comprises a third toothed plate, a second transverse plate and a fourth toothed plate which are integrally formed, and the third toothed plate and the fourth toothed plate are vertically connected to two ends of the second transverse plate in the width direction;
Orthographic projection of the first toothed plate along the thickness direction is overlapped on a second transverse plate of an adjacent second sand blocking plate;
the orthographic projection of the second toothed plate along the thickness direction is overlapped on a second transverse plate of the adjacent second sand blocking plate.
2. The blind system of claim 1, wherein the first and second sensors are configured to detect,
The interval between the adjacent first sand baffle plates is set as an air inlet, the interval between the adjacent second sand baffle plates is set as an air outlet, and the air inlet and the air outlet are alternatively arranged in a staggered manner;
The first sand baffle plate and two adjacent second sand baffle plates are arranged in a delta shape, and the second sand baffle plate and two adjacent first sand baffle plates are arranged in a delta shape.
3. The blind system of claim 1, wherein the first and second sensors are configured to detect,
The first sand baffle and the second sand baffle are arranged in a 匚 shape, the first sand baffle is provided with a first opening, and the second sand baffle is provided with a second opening;
the first opening part faces the air outlet end face, and the second opening part faces the air inlet end face.
4. The blind system of claim 1, wherein the first and second sensors are configured to detect,
The shutter structure further comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is used for connecting the top frame, the first side frame, the first sand baffle mechanism and the second sand baffle mechanism, and the second connecting piece is used for connecting the top frame, the second side frame, the first sand baffle mechanism and the second sand baffle mechanism.
5. The shutter system according to claim 1, wherein the shutter structure is further provided with a screen;
The silk screen is arranged between the second sand baffle mechanism and the frame,
Or, the silk screen is arranged between the first sand baffle mechanism and the frame;
or the silk screen is arranged between the air outlet end face of the frame and the second sand baffle mechanism.
6. The blind system of claim 1 wherein the through hole is open between the first and second tooth plates and the through hole is open between the third and fourth tooth plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817722.1A CN111827854B (en) | 2020-08-14 | 2020-08-14 | Venetian blind structure and venetian blind system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817722.1A CN111827854B (en) | 2020-08-14 | 2020-08-14 | Venetian blind structure and venetian blind system |
Publications (2)
| Publication Number | Publication Date |
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| CN111827854A CN111827854A (en) | 2020-10-27 |
| CN111827854B true CN111827854B (en) | 2025-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010817722.1A Active CN111827854B (en) | 2020-08-14 | 2020-08-14 | Venetian blind structure and venetian blind system |
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| Country | Link |
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| CN (1) | CN111827854B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204609699U (en) * | 2015-03-17 | 2015-09-02 | 湖北省电力装备有限公司 | The flexible air regulator of container |
| CN212317805U (en) * | 2020-08-14 | 2021-01-08 | 英飞同仁风机股份有限公司 | Shutter structure and shutter system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5906083A (en) * | 1997-08-04 | 1999-05-25 | Construction Specialties, Inc. | Modular louver system |
| CN205206679U (en) * | 2015-12-23 | 2016-05-04 | 中山市华夏通风设备有限公司 | An anti-sand dust louver with a dust filter device |
-
2020
- 2020-08-14 CN CN202010817722.1A patent/CN111827854B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204609699U (en) * | 2015-03-17 | 2015-09-02 | 湖北省电力装备有限公司 | The flexible air regulator of container |
| CN212317805U (en) * | 2020-08-14 | 2021-01-08 | 英飞同仁风机股份有限公司 | Shutter structure and shutter system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111827854A (en) | 2020-10-27 |
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