CN111608550A - Door and window structure subassembly based on it is rain-proof to fall to make an uproar - Google Patents

Door and window structure subassembly based on it is rain-proof to fall to make an uproar Download PDF

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Publication number
CN111608550A
CN111608550A CN202010433656.8A CN202010433656A CN111608550A CN 111608550 A CN111608550 A CN 111608550A CN 202010433656 A CN202010433656 A CN 202010433656A CN 111608550 A CN111608550 A CN 111608550A
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CN
China
Prior art keywords
noise reduction
plate
waterproof
door
fixedly connected
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.)
Pending
Application number
CN202010433656.8A
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Chinese (zh)
Inventor
袁先念
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Nianping Electronic Commerce Co ltd
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Hefei Nianping Electronic Commerce Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Nianping Electronic Commerce Co ltd filed Critical Hefei Nianping Electronic Commerce Co ltd
Priority to CN202010433656.8A priority Critical patent/CN111608550A/en
Publication of CN111608550A publication Critical patent/CN111608550A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/16Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/673Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by screw-and-nut mechanisms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00Special devices for shifting a plurality of wings operated simultaneously
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/14Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/26Rain or draught deflectors, e.g. under sliding wings also protection against light for doors
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00Special devices for shifting a plurality of wings operated simultaneously
    • E05F2017/005Special devices for shifting a plurality of wings operated simultaneously for sliding wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132Doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148Windows

Abstract

The invention discloses a door and window structure assembly based on noise reduction and rain prevention, and relates to the technical field of doors and windows. The door and window comprises a door and window frame body, two lifting plates, two guide plates and two screw rods, wherein a protective frame is fixedly arranged on one side of the door and window frame body, a transmission box is fixedly connected to the upper surface of the protective frame, a transmission mechanism is arranged in the transmission box, a sealing cover is fixedly arranged on one side of the protective frame, the lifting plates are in sliding fit with the inner side surface of the protective frame, a supporting plate is fixedly connected to one end of each lifting plate, a first waterproof noise reduction plate is fixedly connected to the inner top surface of the protective frame, and a plurality of second waterproof noise reduction plates and a plurality of third waterproof noise reduction plates are sequentially in sliding fit between the two guide plates from inside to outside. According to the invention, by arranging the transmission case, the first waterproof noise reduction plate, the second waterproof noise reduction plate and the third waterproof noise reduction plate, rainwater can be effectively prevented from permeating into a room through a window, and a good sound insulation effect can be achieved.

Description

Door and window structure subassembly based on it is rain-proof to fall to make an uproar
Technical Field
The invention belongs to the technical field of doors and windows, and particularly relates to a door and window structure assembly based on noise reduction and rain prevention.
Background
With the development of living standards of people, the requirements on hardware equipment in houses are gradually improved, for example, necessities such as doors and windows are developed towards intellectualization and multiple functions so as to meet the requirements of daily life.
Door and window on the existing market can be opened outwards or opened inwards, but open outwards or open inwards when rainy day and all can cause the rainwater to get into the room, and the gap infiltration that the rainwater passes through door and window enters the room in, causes indoor moist, in addition, when meetting strong wind and thunder and lightning weather, the open air can produce a large amount of noisy rainwater sound, and the thunder of rumbling can become frightening to the people in the room more, but ordinary door and window can not effectual infiltration and the subduction noise that prevents the rainwater.
Disclosure of Invention
The invention aims to provide a door and window structure assembly based on noise reduction and rain prevention.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a door and window structure assembly based on noise reduction and rain prevention, which comprises a door and window frame body, two pieces of sound insulation glass, two lifting plates, two guide plates and two screw rods, wherein a protective frame is fixedly arranged on one side of the door and window frame body, a transmission box is fixedly connected to the upper surface of the protective frame, and a transmission mechanism is arranged in the transmission box; a sealing cover is fixedly installed on one side of the protection frame, the lifting plate is in sliding fit with the inner side face of the protection frame, a supporting plate is fixedly connected to one end of the lifting plate, two guide plates are symmetrically and fixedly connected to the inner side of the protection frame, a first waterproof noise reduction plate is fixedly connected to the inner top face of the protection frame, a plurality of second waterproof noise reduction plates and a plurality of third waterproof noise reduction plates are sequentially in sliding fit between the two guide plates from inside to outside, the bottom end of the lead screw is rotatably connected with the inner bottom face of the protection frame, and the top end of the lead screw sequentially penetrates through the lifting plate and the protection frame and is in transmission connection with a transmission mechanism in the transmission case; l-shaped clamping plates are fixedly connected to one sides, close to the lifting plate, of the second waterproof noise reduction plate and the third waterproof noise reduction plate, transverse plates are fixedly connected to one sides, far away from the lifting plate, of the first waterproof noise reduction plate and the second waterproof noise reduction plate, and clamping grooves are formed in the positions, corresponding to the L-shaped clamping plates, of the upper surfaces of the transverse plates; the bottom and the board fixed connection that holds up of board of making an uproar fall in third water proofing, first waterproof board, the waterproof board of making an uproar of falling of second falls and the board of making an uproar falls in third water proofing is close to one side of lifter plate all is equipped with the puigging, just first waterproof board, the waterproof board of making an uproar of falling of second falls and the board of making an uproar falls in third water proofing all is equipped with the waterproof layer one side of lifter plate.
Further, two all seted up a plurality of spouts on the opposite face of deflector, the both sides limit that board and third prevention water of making an uproar fall in the second is all located the inside of spout and with spout sliding fit.
Furthermore, a sliding block is fixedly connected to one side of the lifting plate, a groove is formed in the position, corresponding to the sliding block, of the inner side face of the protective frame, and the sliding block is located inside the groove and is in sliding fit with the groove.
Furthermore, a plurality of drain holes are formed in the inner bottom surface of the protective frame, the bottom end of the L-shaped clamping plate is located inside the clamping groove, and the lifting plate is in threaded connection with the screw rod.
Further, drive mechanism in the transmission case includes positive reverse motor and pinion, positive reverse motor fixed mounting is at the interior top surface of transmission case, the pinion rigid coupling is on the top of lead screw, the pivot rigid coupling of positive reverse motor has the master gear, the master gear has the chain with the side transmission cooperation of the week of pinion.
The invention has the following beneficial effects:
according to the invention, the transmission case, the first waterproof noise reduction plate, the second waterproof noise reduction plate and the third waterproof noise reduction plate are arranged, the transmission case controls the lifting plate to move up and down by driving the screw rod to rotate, so that the first waterproof noise reduction plate, the second waterproof noise reduction plate and the third waterproof noise reduction plate are automatically unfolded and fastened with each other, and through the double-layer design of the sound insulation layer and the waterproof layer, rainwater can be effectively prevented from permeating into a room through a window, and a good sound insulation effect can be achieved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a noise-reducing and rain-proof door and window structure assembly;
FIG. 2 is a schematic structural view of the door/window frame with the protection frame disassembled;
FIG. 3 is a schematic structural view of the disassembled protection frame;
FIG. 4 is a schematic view of the internal structure of the transmission case;
FIG. 5 is a cross-sectional view of the guard frame;
FIG. 6 is a schematic structural view of the connection of the first waterproof noise-reducing plate, the second waterproof noise-reducing plate, the third waterproof noise-reducing plate, the lifting plate and the supporting plate;
FIG. 7 is a schematic view of the present invention in use;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a door and window frame body, 2-a protective frame, 3-a transmission case, 4-a bottom plate, 5-sound insulation glass, 6-a guide plate, 7-a screw rod, 8-a drain hole, 9-a lifting plate, 10-a supporting plate, 11-a first waterproof noise reduction plate, 12-a second waterproof noise reduction plate, 13-a third waterproof noise reduction plate, 14-a sealing cover, 15-a waterproof layer, 16-a sliding chute, 17-a forward and reverse rotation motor, 18-a pinion, 19-a main gear, 20-a chain, 21-an L-shaped clamping plate, 22-a transverse plate, 23-a sound insulation layer and 24-a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the invention is a door and window structure assembly based on noise reduction and rain prevention, comprising a door and window frame body 1, two sound insulation glass 5 arranged inside the door and window frame body 1, two lifting plates 9, two guide plates 6 and two screw rods 7, a protective frame 2 fixedly arranged on one side of the door and window frame body 1, a transmission case 3 fixedly connected to the upper surface of the protective frame 2, and a transmission mechanism arranged in the transmission case 3;
a sealing cover 14 is fixedly installed on one side of the protective frame 2, the lifting plate 9 is in sliding fit with the inner side face of the protective frame 2, a supporting plate 10 is fixedly connected to one end of the lifting plate 9, the two guide plates 6 are symmetrically and fixedly connected to the inner side of the protective frame 2, a first waterproof noise reduction plate 11 is fixedly connected to the inner top face of the protective frame 2, a plurality of second waterproof noise reduction plates 12 and a third waterproof noise reduction plate 13 are sequentially in sliding fit between the two guide plates 6 from inside to outside, the bottom end of the lead screw 7 is rotatably connected with the inner bottom face of the protective frame 2, and the top end of the lead screw 7 sequentially penetrates through the lifting plate 9 and the protective frame 2 and is in transmission connection with a transmission mechanism in the transmission case 3;
the L-shaped clamping plates 21 are fixedly connected to one sides, close to the lifting plate 9, of the second waterproof noise reduction plate 12 and the third waterproof noise reduction plate 13, the transverse plates 22 are fixedly connected to one sides, far away from the lifting plate 9, of the first waterproof noise reduction plate 11 and the second waterproof noise reduction plate 12, and clamping grooves 24 are formed in the positions, corresponding to the L-shaped clamping plates 21, of the upper surfaces of the transverse plates 22;
the bottom of third water proofing noise reduction board 13 and the board 10 fixed connection that holds up, one side that first water proofing noise reduction board 11, second water proofing noise reduction board 12 and third water proofing noise reduction board 13 are close to lifter plate 9 all is equipped with puigging 23, and one side that lifter plate 9 was kept away from to first water proofing noise reduction board 11, second water proofing noise reduction board 12 and third water proofing noise reduction board 13 all is equipped with waterproof layer 15.
Wherein as shown in fig. 3 and 5, all seted up a plurality of spouts 16 on the opposite face of two deflectors 6, the both sides limit of second waterproof noise reduction board 12 and third waterproof noise reduction board 13 all is located spout 16 inside and with spout 16 sliding fit, one side rigid coupling of lifter plate 9 has the slider, the position department that the medial surface of protective frame 2 corresponds the slider is seted up flutedly, the slider is located the inside of recess and with recess sliding fit, a plurality of wash ports 8 have been seted up to the interior bottom surface of protective frame 2, the bottom of L type cardboard 21 is located the inside of draw-in groove 24, lifter plate 9 and lead screw 7 threaded connection.
As shown in fig. 4, the transmission mechanism in the transmission case 3 includes a forward and reverse rotation motor 17 and a pinion 18, the forward and reverse rotation motor 17 is fixedly installed on the inner top surface of the transmission case 3, the pinion 18 is fixedly connected to the top end of the lead screw 7, a main gear 19 is fixedly connected to a rotating shaft of the forward and reverse rotation motor 17, and a chain 20 is in transmission fit with the peripheral side surface of the main gear 19 and the pinion 18.
Wherein, protective frame 2 fixed mounting is on the outdoor side of door and window frame 1 orientation, and transmission case 3 has sealed waterproof function, and the puigging 23 on first waterproof board 11, the waterproof board 12 of making an uproar of second and third proofings is made by the multilayer puigging, and waterproof layer 15 is the waterproof material board of stereoplasm.
One specific application of this embodiment is: when the door and window frame body 1 is installed outdoors, one side with the protective frame 2 is installed outdoors, when it is rainy, the power supply of the forward and reverse rotation motor 17 is switched on, the forward and reverse rotation motor 17 drives the pinion 18 to rotate through the main gear 19 and the chain 20, so as to realize the transmission of the screw rod 7, the screw rod 7 drives the lifting plate 9 to move downwards, the lifting plate 10 connected with the lifting plate 9 moves together, the lifting force of the lifting plate 10 is lost, under the action of gravitational potential energy, the second waterproof noise reduction plate 12 and the third waterproof noise reduction plate 13 move vertically downwards along the sliding chute 16, because the bottom surface of the third waterproof noise reduction plate 13 is fixed with the upper surface of the lifting plate 10, under the action of the lifting plate 10, the L-shaped clamping plate 21 on the third waterproof noise reduction plate 13 is clamped in the clamping groove 24 on the second waterproof noise reduction plate 12, and then the L-shaped clamping plate 21 on the second waterproof noise reduction plate 12 is clamped in the clamping groove 24 on the other second waterproof noise reduction plate 22, finally, the L-shaped clamping plate 21 on the second waterproof noise reduction plate 12 close to the first waterproof noise reduction plate 11 is clamped in the clamping groove 24 of the first waterproof noise reduction plate 11, so that the first waterproof noise reduction plate 11, the second waterproof noise reduction plate 12 and the third waterproof noise reduction plate 13 are tightly clamped, due to the design of the waterproof layer 15 and the sound insulation layer 23, rainwater can be effectively prevented from permeating into a room through the window, and has good sound insulation effect, a small amount of rainwater entering the protective frame 2 can be discharged in time through the drain hole 8, when the water-proof noise-reducing device is not used, the positive and negative rotation motor 17 is controlled to drive the screw rod 7 to rotate reversely, so that the lifting plate 9 can move upwards, the second water-proof noise-reducing plate 12 and the third water-proof noise-reducing plate 13 can be lifted upwards by the supporting plate 10, the second water-proof noise-reducing plate 12 and the third water-proof noise-reducing plate 13 can move vertically upwards along the sliding groove 16, the second water-proof noise reduction plate 12 and the third water-proof noise reduction plate 13 can be automatically received inside the protection frame 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. A door and window structure assembly based on noise reduction and rain prevention comprises a door and window frame body (1), wherein two pieces of soundproof glass (5) are arranged inside the door and window frame body (1), a protective frame (2) is fixedly installed on one side of the door and window frame body (1), a transmission case (3) is fixedly connected to the upper surface of the protective frame (2), and a transmission mechanism is arranged in the transmission case (3);
the method is characterized in that: also comprises
The bottom ends of the screw rods (7) are rotatably connected with the inner bottom surface of the protective frame (2), and the top ends of the screw rods (7) sequentially penetrate through the lifting plate (9) and the protective frame (2) and are in transmission connection with a transmission mechanism in the transmission case (3);
the lifting plates (9) are in sliding fit with the inner side faces of the protective frames (2), and one end of each lifting plate (9) is fixedly connected with a supporting plate (10);
the two guide plates (6) are symmetrically and fixedly connected to the inner side of the protective frame (2);
wherein, the interior top surface rigid coupling of protective frame (2) has first waterproof board (11) of making an uproar, two sliding fit has a plurality of second waterproof boards (12) of making an uproar and third waterproof board (13) of making an uproar from inside to outside in.
2. The door and window structure assembly based on noise reduction and rain prevention as claimed in claim 1, wherein an L-shaped clamping plate (21) is fixedly connected to one side, close to the lifting plate (9), of the second waterproof noise reduction plate (12) and the third waterproof noise reduction plate (13), a transverse plate (22) is fixedly connected to one side, far away from the lifting plate (9), of the first waterproof noise reduction plate (11) and the second waterproof noise reduction plate (12), and a clamping groove (24) is formed in the position, corresponding to the L-shaped clamping plate (21), of the upper surface of the transverse plate (22).
3. The door and window structure assembly based on noise reduction and rain prevention as claimed in claim 1 or 2, wherein the bottom end of the third waterproof noise reduction plate (13) is fixedly connected with the supporting plate (10), one side of the first waterproof noise reduction plate (11), one side of the second waterproof noise reduction plate (12) and one side of the third waterproof noise reduction plate (13) close to the lifting plate (9) are respectively provided with a sound insulation layer (23), and one side of the first waterproof noise reduction plate (11), one side of the second waterproof noise reduction plate (12) and one side of the third waterproof noise reduction plate (13) far away from the lifting plate (9) are respectively provided with a waterproof layer (15).
4. The door and window structure assembly based on noise reduction and rain prevention as claimed in claim 1, wherein a plurality of sliding grooves (16) are formed in the opposite surfaces of the two guide plates (6), and the two side edges of the second waterproof noise reduction plate (12) and the third waterproof noise reduction plate (13) are located inside the sliding grooves (16) and are in sliding fit with the sliding grooves (16).
5. The door and window structure assembly based on noise reduction and rain prevention as claimed in claim 1, wherein a sliding block is fixedly connected to one side of the lifting plate (9), a groove is formed in a position, corresponding to the sliding block, of the inner side surface of the protection frame (2), and the sliding block is located inside the groove and is in sliding fit with the groove.
6. The noise-reduction rain-proof door and window structure assembly is characterized in that a plurality of water drainage holes (8) are formed in the inner bottom surface of the protection frame (2).
7. A noise-reducing and rain-proof based door and window structure assembly as claimed in claim 1, wherein the bottom end of the L-shaped clamping plate (21) is located inside the clamping groove (24).
8. A noise-reducing and rain-proof based door and window structure assembly as claimed in claim 1, wherein said lifting plate (9) is in threaded connection with screw (7).
9. A noise-reducing and rain-proof based door and window structure assembly as claimed in any one of claims 1-2 or 4-8, wherein the transmission mechanism in the transmission box (3) comprises a forward and reverse rotation motor (17) and a pinion (18);
the forward and reverse rotating motor (17) is fixedly arranged on the inner top surface of the transmission case (3);
the pinion (18) is fixedly connected to the top end of the screw rod (7), and a main gear (19) is fixedly connected to a rotating shaft of the forward and reverse rotating motor (17);
the side surfaces of the main gear (19) and the auxiliary gear (18) are in transmission fit with a chain (20).
10. A noise-reducing and rain-proof window and door structure assembly as claimed in claim 1, wherein a sealing cover (14) is fixedly installed on one side of the protection frame (2).
CN202010433656.8A 2020-05-21 2020-05-21 Door and window structure subassembly based on it is rain-proof to fall to make an uproar Pending CN111608550A (en)

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Application Number Priority Date Filing Date Title
CN202010433656.8A CN111608550A (en) 2020-05-21 2020-05-21 Door and window structure subassembly based on it is rain-proof to fall to make an uproar

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Application Number Priority Date Filing Date Title
CN202010433656.8A CN111608550A (en) 2020-05-21 2020-05-21 Door and window structure subassembly based on it is rain-proof to fall to make an uproar

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CN113671274A (en) * 2021-10-22 2021-11-19 江苏浦丹光电技术有限公司 High-sensitivity differential electric field sensor
CN115126399A (en) * 2022-07-06 2022-09-30 华夏中然生态科技集团有限公司 Hospital ward noise reduction structure

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CN107401358A (en) * 2017-07-03 2017-11-28 东营坤宝化工有限责任公司 A kind of automatic resistance sound window and operating method
CN210289539U (en) * 2019-02-20 2020-04-10 浙江德马科技股份有限公司 Telescopic safety protection door

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CN106481202A (en) * 2015-09-02 2017-03-08 森特士兴集团股份有限公司 A kind of multi-joint dynamic rail sect
CN205532008U (en) * 2016-01-28 2016-08-31 广西大学 Can hide window of casement
CN106968554A (en) * 2017-04-27 2017-07-21 武汉凌云建筑装饰工程有限公司 Fan rimless energy-conservation vertical sliding window more
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Publication number Priority date Publication date Assignee Title
CN113671274A (en) * 2021-10-22 2021-11-19 江苏浦丹光电技术有限公司 High-sensitivity differential electric field sensor
CN113671274B (en) * 2021-10-22 2021-12-28 江苏浦丹光电技术有限公司 High-sensitivity differential electric field sensor
CN115126399A (en) * 2022-07-06 2022-09-30 华夏中然生态科技集团有限公司 Hospital ward noise reduction structure
CN115126399B (en) * 2022-07-06 2024-03-22 华夏中然生态科技集团有限公司 Hospital ward noise reduction structure

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Application publication date: 20200901