CN111734284A - Light-transmitting rainproof shutter - Google Patents
Light-transmitting rainproof shutter Download PDFInfo
- Publication number
- CN111734284A CN111734284A CN202010649734.8A CN202010649734A CN111734284A CN 111734284 A CN111734284 A CN 111734284A CN 202010649734 A CN202010649734 A CN 202010649734A CN 111734284 A CN111734284 A CN 111734284A
- Authority
- CN
- China
- Prior art keywords
- rotating
- worm
- cavity
- window frame
- rotating blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 30
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 230000008020 evaporation Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000005337 ground glass Substances 0.000 claims description 4
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims description 3
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract 1
- 230000006870 function Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
-
- 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
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a light-transmitting rainproof shutter which comprises a window frame and a plurality of rotating blades, wherein each rotating blade is rotatably connected with the inner wall of the window frame through rotating shafts fixed at two ends of the rotating blade, a control cavity and a heating cavity are formed in the window frame, the bottom of the control cavity is rotatably connected with a worm through a bearing, one end of each rotating blade, close to the control cavity, penetrates through the inner wall of the window frame, extends into the control cavity and is welded with a worm wheel, the worm wheels are meshed with the worm, and rotating metal is welded at the upper end of the worm. Has the advantages that: at the in-process that the intracavity temperature that generates heat rises, the dichloromethane in the gasbag is heated the evaporation and makes the gasbag inflation to progressively block up the inlet opening, avoid outside rainwater to continuously enter into the intracavity portion that generates heat, avoid too much rainwater to dissolve too much sodium hydroxide and cause thermal waste under the prerequisite that keeps the intracavity portion temperature that generates heat, can keep the long-term effectual functionality of sodium hydroxide granule.
Description
Technical Field
The invention relates to the technical field of shutters, in particular to a light-transmitting rainproof shutter.
Background
The shutter is a style of window, originated in China; the soft decoration is a soft decoration for a new family room, and is basically used for decorating newly-built buildings.
Current shutter has the function of certain protection privacy, but because self nontransparent makes holistic daylighting ability receive the restriction, when facing stronger sleet weather, can't realize timely sealing, and self rainproof ability is relatively poor, causes indoor entering a large amount of rainwater easily, and the same unable effectual realization is thermal-insulated, can't timely self-control when the temperature is higher for indoor temperature can't obtain the guarantee.
Disclosure of Invention
The invention aims to solve the problem that a louver in the prior art is single in function, and provides a light-transmitting rainproof louver.
In order to achieve the purpose, the invention adopts the following technical scheme: a light-transmitting rainproof shutter comprises a window frame and a plurality of rotating blades, wherein each rotating blade is rotatably connected with the inner wall of the window frame through rotating shafts fixed at the two ends of the rotating blade, a control cavity and a heating cavity are arranged in the window frame, the bottom of the control cavity is rotatably connected with a worm through a bearing, one end of each rotating blade close to the control cavity penetrates through the inner wall of the window frame and extends to the inside of the control cavity, a worm wheel is welded on the rotating blade, the worm wheels are all meshed with the worm, the upper end of the worm is welded with rotating metal, the upper end of the rotating metal is welded with a rotating block fixed with the control cavity in a penetrating way, a heat conducting sheet which is pressed against the upper end of the rotating metal is fixedly penetrated at the bottom in the heating cavity, an air bag is fixed at the upper end of the heating cavity, the outer wall of the window frame is provided with two water inlet holes communicated with the heating cavity, the side wall of the window frame is provided with a manual groove, and the lower end of the worm penetrates through the bottom of the control cavity, extends into the manual groove and is fixed with a rotary table.
In foretell printing opacity rainproof type shutter, the cavity chamber and the oil storage chamber of intercommunication each other are seted up to the inside of commentaries on classics leaf, change the leaf and make and the inner wall of cavity chamber is the frosting by ground glass, the inside packing of oil storage chamber has glycerine.
In the light-transmitting rainproof shutter, the rotating metal is made of nickel-titanium memory alloy, sodium hydroxide particles are placed at the bottom in the heating cavity, and dichloromethane solution which is heated and is easy to evaporate is filled in the air bag.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the rotating blade is made of ground glass, has the characteristics of light transmission and non-transparency, and provides good light transmission capability under the function of protecting privacy of a common shutter, so that the lighting capability of the shutter is greatly improved;
2. according to the invention, the interior of the hollow cavity is in a vacuum state, so that a good heat insulation effect can be achieved under the condition that the rotating blade seals the window frame, the indoor temperature can be kept, and meanwhile, the rotating blade becomes transparent after the hollow cavity is filled with glycerol in the oil storage cavity, so that the perspective capability of a common glass window can be realized, and the outdoor beautiful landscape can be observed;
3. according to the invention, the rotating metal can deform at high temperature, so that the rotating blade can be timely driven to rotate when the outside air temperature is too high, the window frame is sealed, outdoor hot air flow is prevented from entering the room, and the comfortable temperature in the room is kept;
4. in the invention, when rain and snow weather appears outdoors, rain water and melted snow water enter the heating cavity to contact with the sodium hydroxide particles, so that the sodium hydroxide is dissolved and a large amount of heat is released, the heat enables the rotating metal to deform to drive the rotating blade to rotate, and rain and snow can be effectively prevented from entering the room.
5. In the invention, in the process of temperature rise in the heating cavity, dichloromethane in the air bag is heated and evaporated to expand the air bag and gradually block the water inlet hole, so that external rainwater is prevented from continuously entering the heating cavity, heat waste caused by excessive dissolution of sodium hydroxide by excessive rainwater is avoided on the premise of keeping the temperature in the heating cavity, and long-term effective functionality of sodium hydroxide particles can be kept.
Drawings
Fig. 1 is a schematic structural view of a light-transmitting rainproof louver according to the present invention;
FIG. 2 is a schematic view of a mechanism of a light-transmitting and rain-proof louver of the present invention in a state of rotating blade deflection;
FIG. 3 is a cross-sectional view taken along the direction A in FIG. 1;
fig. 4 is an enlarged schematic view of a portion of fig. 3B.
In the figure: 1 window frame, 2 commentaries on classics leaves, 3 pivot, 4 cavity chambeies, 5 oil storage chambeies, 6 control chambeies, 7 worm wheel, 8 worms, 9 manual grooves, 10 carousel, 11 rotatory metals, 12 commentaries on classics pieces, 13 generate heat the chamber, 14 inlet openings, 15 gasbags, 16 conducting strips.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-4, a light-transmitting rainproof louver comprises a window frame 1 and a plurality of rotating blades 2, wherein each rotating blade 2 is rotatably connected with the inner wall of the window frame 1 through a rotating shaft 3 fixed at two ends of the rotating blade 2, sealing rubber strips are glued on the side walls of the rotating blades 2, a good sealing effect is kept when the two rotating blades 2 are in contact, a control cavity 6 and a heating cavity 13 are arranged inside the window frame 1, the bottom of the control cavity 6 is rotatably connected with a worm 8 through a bearing, one end of each rotating blade 2, which is close to the control cavity 6, penetrates through the inner wall of the window frame 1 and extends to the inside of the control cavity 6, and is welded with a worm wheel 7, the worm wheels 7 are all meshed with the worm 8, a rotating metal 11 is welded at the upper end of the worm 8, a rotating block 12 fixed with the control cavity 6 is welded at the upper end of the rotating metal 11 in a penetrating mode, the rotating block 12 is of, the heat transfer efficiency is improved, the bottom of the heating cavity 13 is fixedly provided with a heat conducting strip 16 which is abutted against the upper end of the rotating metal 11 in a penetrating manner, the upper end of the heating cavity 13 is fixedly provided with an air bag 15, the outer wall of the window frame 1 is provided with two water inlet holes 14 communicated with the heating cavity 13, the side wall of the window frame 1 is provided with a manual groove 9, and the lower end of the worm 8 penetrates through the bottom of the control cavity 6 and extends into the manual groove 9 and is fixedly provided with a rotary table 10.
The well cavity 4 and the oil storage chamber 5 of mutual intercommunication are seted up to the inside of commentaries on classics leaf 2, commentaries on classics leaf 2 is made by ground glass and the inner wall of well cavity 4 is the frosting, under the separation of well cavity 4 frosting, make commentaries on classics leaf 2 will keep the state that the printing opacity is not perspective under normal condition, can realize the function of general shutter protection privacy, the inside packing of oil storage chamber 5 has glycerine, when oil storage chamber 5 is located well cavity 4 upper end, glycerine will enter into well cavity 4 under the action of gravity in, make the frosting filled up, and then make commentaries on classics leaf 2 can realize perspective's function, same with ordinary glass window under this state, can see outdoor scenery.
The rotating metal 11 is made of nickel-titanium memory alloy, the metamorphosis temperature is forty ℃, in the process of manually rotating the worm 8 to adjust the angle of the rotating blade 2, the worm 8 drives the rotating metal 11 to twist, and the rotating metal 11 can drive the worm 8 to rotate to adjust the angle of the rotating blade 2 in the process of restoring to the original state when the outdoor temperature is too high, so as to realize the heat insulation function, sodium hydroxide particles are placed at the bottom in the heating cavity 13 and can be dissolved when meeting water, a large amount of heat can be emitted in the process, the deformation of the rotating metal 11 can be realized through the heat, so that the worm 8 rotates to drive the rotating blade 2 to deflect, the rainproof function is realized, the dichloromethane solution which is easy to evaporate due to heating is filled in the air bag 15, the air bag 15 expands when rainwater generates heat after entering the heating cavity 13, and the blocking and sealing of the water inlet hole 14 are completed, avoiding the waste of sodium hydroxide caused by the continuous inflow of water flow.
When needing to open the window and breathe freely, rotatable carousel 10 makes it drive worm 8 and rotates, and then make worm wheel 7 rotate and drive commentaries on classics leaf 2 and deflect certain angle, realize the circulation of indoor outer air, when needing to observe outdoor environment, sustainable rotation carousel 10, until oil storage chamber 5 is located well cavity 4 upper end, cavity 4 will be filled up to the inside glycerine of oil storage chamber 5 under the action of gravity, make the frosting of cavity 4 inner wall filled up, and then make commentaries on classics leaf 2 that mao glass made can accomplish the perspective, realize the observation to external environment, and normally the position of oil storage chamber 5 leans on down relatively well cavity 4, cavity 4 can not be filled to its inside glycerine, commentaries on classics leaf 2 is in the opaque state of printing opacity, have the function of ordinary shutter privacy protection.
In the hot summer, also can lead to outside hot gas flow to gush into in a large number when ventilative, lead to indoor high temperature, in case the high temperature of exchange air current reaches rotatory metal 11's abnormal temperature in indoor outer air current exchange process, rotatory metal 11 will turn back to initial straight state, it rotates to drive worm 8 simultaneously, each revolving leaf 2 under this state all is in vertical state makes window frame 1 sealed, avoid gushing into in a large number of hot gas flow, make the local position of revolving leaf 2 be in the vacuum state simultaneously under the design of well cavity 4, but the inside and outside thermal exchange rate of reduction of certain degree, can realize effectual thermal-insulated effect.
When the weather of rain and snow appears outdoors, the rain and snow outside enters the heating cavity 13 through the water inlet hole 14, the rainwater will form sodium hydroxide solution after contacting with the sodium hydroxide particles inside the heat generating chamber 13, the dissolution process will give off a lot of heat, and the more the water flow continuously enters the melted sodium hydroxide particles at any time, the more the heat is given off, so that the heat conducting fin 16 transfers sufficient heat energy to the rotating metal 11, the rotating metal 11 is deformed to drive the worm 8 to rotate, so that the rotating blade 2 is restored to the state of closing the window frame 1, the rain water is isolated, the indoor water inlet is avoided, the generated heat can also evaporate the dichloromethane in the air bag 15 and realize the expansion of the air bag 15, the water inlet hole 14 is gradually blocked by the collided air bag 15, the temperature in the heating cavity 13 is kept, and simultaneously, the waste of sodium hydroxide caused by the large inflow of external water flow is avoided;
dichloromethane evaporation capacity in the gasbag 15 reduces when the inside temperature in chamber 13 that generates heat reduces, gasbag 15 will take the lead to the shrink, make inlet opening 14 open, outside rainwater is with the entering into of certain degree generate heat intracavity 13 insidely, and then accomplish the replenishment to the heat, guarantee that inside temperature can keep rotatory metal 11 to be in deformation state under the condition that outside rainy state lasts, realize good rain-proof water effect, shine and natural evaporation through sunshine after the rainwater stops and make the water in the sodium hydroxide solution evaporate gradually, make sodium hydroxide resume particulate state, can realize long-term recycling.
Although the terms of the window frame 1, the rotating vane 2, the rotating shaft 3, the hollow cavity 4, the oil storage cavity 5, the control cavity 6, the worm wheel 7, the worm 8, the manual groove 9, the rotating disc 10, the rotating metal 11, the rotating block 12, the heat generating cavity 13, the water inlet 14, the air bag 15, the heat conducting fin 16, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (2)
1. The light-transmitting rainproof shutter comprises a window frame (1) and a plurality of rotating blades (2), and is characterized in that each rotating blade (2) is rotatably connected with the inner wall of the window frame (1) through a rotating shaft (3) fixed at two ends of the rotating blade, a control cavity (6) and a heating cavity (13) are formed in the window frame (1), the bottom of the control cavity (6) is rotatably connected with a worm (8) through a bearing, one end, close to the control cavity (6), of each rotating blade (2) penetrates through the inner wall of the window frame (1) and extends to the inside of the control cavity (6) and is welded with a worm wheel (7), the worm wheels (7) are meshed with the worm (8), a rotating metal (11) is welded at the upper end of the worm (8), and the rotating metal (11) is made of a nickel-titanium memory alloy;
the upper end of the rotating metal (11) is welded with a rotating block (12) fixed with the control cavity (6) in a penetrating manner, a heat conducting sheet (16) which is abutted against the upper end of the rotating metal (11) is fixed at the bottom in the heating cavity (13) in a penetrating manner, an air bag (15) is fixed at the upper end of the heating cavity (13), sodium hydroxide particles are placed at the bottom in the heating cavity (13), and dichloromethane solution which is heated and is easy to evaporate is filled in the air bag (15);
the outer wall of the window frame (1) is provided with two water inlet holes (14) communicated with the heating cavity (13), the side wall of the window frame (1) is provided with a manual groove (9), the lower end of the worm (8) penetrates through the bottom of the control cavity (6) to extend into the manual groove (9) and is fixed with a rotary table (10);
in the process of manually rotating the worm (8) to adjust the angle of the rotating blade (2), the worm (8) drives the rotating metal (11) to twist, and the rotating metal (11) can drive the worm (8) to rotate to adjust the angle of the rotating blade (2) in the process of improving the outdoor temperature and restoring the shape;
external rain and snow enter the heating cavity (13) through the water inlet hole (14) and react with sodium hydroxide particles to release heat, the heat conducting sheet (16) transfers heat energy to the rotating metal (11), so that the rotating metal (11) deforms to drive the worm (8) to rotate, and the rotating blade (2) is restored to the state of closing the window frame (1); the generated heat can also evaporate dichloromethane in the air bag (15) and realize the expansion of the air bag (15), and gradually cause the water inlet hole (14) to be blocked by the expanded air bag (15), so that the internal temperature of the heating cavity (13) is kept and simultaneously the large inflow of external water flow is avoided;
the dichloromethane evaporation capacity in gasbag (15) reduces when the inside temperature in chamber (13) that generates heat reduces, and gasbag (15) will be the shrink first for inlet opening (14) are opened, and inside outside rainwater will enter into chamber (13) that generates heat, and then accomplish the thermal replenishment, guarantee that inside temperature can keep rotating metal 11 to be in the deformation state under the condition that outside rainy state lasts.
2. A light-transmitting rainproof shutter according to claim 1, wherein a hollow cavity (4) and an oil storage cavity (5) which are communicated with each other are formed in the rotating blade (2), the rotating blade (2) is made of ground glass, the inner wall of the hollow cavity (4) is a frosted surface, and glycerin is filled in the oil storage cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010649734.8A CN111734284B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923799.4A CN110593741B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
| CN202010649734.8A CN111734284B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910923799.4A Division CN110593741B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111734284A true CN111734284A (en) | 2020-10-02 |
| CN111734284B CN111734284B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910923799.4A Active CN110593741B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
| CN202010649734.8A Active CN111734284B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910923799.4A Active CN110593741B (en) | 2019-09-27 | 2019-09-27 | Light-transmitting rainproof shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110593741B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158904A (en) * | 2023-04-20 | 2023-05-26 | 江苏江翔光电科技有限公司 | Welding mask bandeau structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616986B (en) * | 2019-10-18 | 2021-05-07 | 临沂市鸿泰门窗有限公司 | Self-closing window in rainy days |
| CN112233705B (en) * | 2020-10-15 | 2021-11-12 | 河南卓立瀚光科技有限公司 | Outdoor waterproof and windproof recording device |
| CN112554097B (en) * | 2020-11-17 | 2022-06-03 | 安徽置达建筑工程有限公司 | Environment-friendly humidifying road isolation fence |
| CN112360321B (en) * | 2020-12-11 | 2024-02-06 | 国创移动能源创新中心(江苏)有限公司 | Self-adaptive temperature control type charging pile shutter driven based on shape memory effect |
| CN114135006B (en) * | 2021-11-22 | 2023-07-18 | 刘梦雅秋 | Novel heat insulation material special for building industry |
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| CN206448745U (en) * | 2017-02-07 | 2017-08-29 | 吴松研 | Windproof and rain proof automatic louver |
| CN108729796A (en) * | 2018-05-28 | 2018-11-02 | 耿声俊 | It is a kind of can be in the window that the rainy day is automatically closed |
| CN208251994U (en) * | 2018-06-04 | 2018-12-18 | 江苏豪斯建设工程有限公司 | Worm-gear type hollow shutter suitable for green building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158904A (en) * | 2023-04-20 | 2023-05-26 | 江苏江翔光电科技有限公司 | Welding mask bandeau structure |
| CN116158904B (en) * | 2023-04-20 | 2023-07-28 | 江苏江翔光电科技有限公司 | Welding mask bandeau structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111734284B (en) | 2021-09-21 |
| CN110593741A (en) | 2019-12-20 |
| CN110593741B (en) | 2020-10-16 |
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