CN111472671B

CN111472671B - Door and window integrated external sunshade roller shutter system

Info

Publication number: CN111472671B
Application number: CN202010335959.6A
Authority: CN
Inventors: 庞文明; 吴海燕; 杨春燕; 张倩; 武挺; 武荣富
Original assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Current assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-02-23
Anticipated expiration: 2040-04-25
Also published as: CN111472671A

Abstract

The invention relates to the field of building external sunshade, and discloses a door-window integrated external sunshade roller shutter system, which solves the technical problem of high operation risk in the maintenance process of the conventional external sunshade roller shutter system. During maintenance, an operator does not need to climb out of the window to operate, and the danger coefficient of operation is reduced.

Description

Door and window integrated external sunshade roller shutter system

Technical Field

The invention relates to the technical field of building external sunshade, in particular to a door and window integrated external sunshade roller shutter system.

Background

Since the introduction of products and technologies from the end of the 20 th century, various external sun-shading systems have gradually become important energy-saving facilities for buildings in hot summer and cold winter areas in south China.

At present, most of the external sunshade roller shutters are installed in window openings on the outer side of the building external window or on the wall surface of the external wall, and are respectively installed with the building external window. Referring to fig. 1, the conventional external roller blind system includes a housing 1 disposed outside a window and mounted on an outer wall surface, the housing 1 is inserted through the wall body by an anchoring member 18 (e.g., a rivet) and fixed to the wall body, a rotating shaft 13 for winding a roller blind 14 is rotatably disposed in the housing 1, a motor 15 for driving the rotating shaft 13 to rotate is disposed in the housing 1, and a switch (not shown) for connecting the motor 15 to an electric power source is disposed inside the wall body. When the outdoor sunlight is strong, the operator turns on the switch, and the motor 15 drives the rotary shaft 13 to rotate, so that the roll screen 14 is put down from the rotary shaft 13 to shade the sun.

However, this mounting method has the following problems: the outer sunshade roller shutter system is installed outside the wall body, and once the outer sunshade roller shutter system breaks down in the use process, personnel must take the risk to climb outside the window for maintenance, and the danger is very big.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a door-window integrated external sunshade rolling system, which is convenient for an operator to disassemble and overhaul the external sunshade rolling system when the external sunshade rolling system fails, and reduces the danger in maintenance.

The technical purpose of the invention is realized by the following technical scheme: a door and window integrated external sunshade roller shutter system comprises a housing and a rotating shaft rotatably arranged in the housing, wherein a motor is arranged at one end of the rotating shaft in the housing, the rotating shaft is coaxially connected with the output end of the motor, a roller shutter is wound on the rotating shaft, and one end of the roller shutter closest to the rotating shaft is fixedly connected with the rotating shaft, one side of the housing facing downwards is provided with an opening end for the roller shutter to penetrate through, the cover casing is arranged on the outer side of the top window frame of the double-opening window through a connecting piece, the connecting piece comprises two groups of supporting brackets, the two groups of supporting brackets are respectively arranged at the junction of two ends of the top window frame and two window frames in the vertical direction, the distance between the two groups of supporting brackets is smaller than the length of the cover casing, the both ends of housing support respectively on two sets of support brackets, the vertical direction setting that slides of support bracket along the window frame, the outside of window frame is equipped with the fixed subassembly that is used for fixed support bracket.

Through the technical scheme, when the external sunshade roller shutter system needs to be overhauled, an operator firstly winds the roller shutter in the housing, removes the fixing component from the lower part of the supporting bracket and holds the housing by hands, the supporting bracket slides downwards along the vertical direction of the window frame under the action of gravity of the housing, the roller shutter and other structures at the moment, then the operator holds up and separates the housing from the supporting bracket, and the housing together with the roller shutter moves to the indoor from the window opening for maintenance. Set up like this for the operator need not to climb outdoors when external roller shutter system maintains, thereby reduced the danger of climbing outdoor the bringing, also reduced the operation degree of difficulty before the maintenance.

The invention is further configured to: the outside of housing is equipped with illumination sensor, when illumination sensor detected there is illumination, the motor work, the drive roll up the curtain and descend through the open end, carry out the sunshade.

Through above-mentioned technical scheme, in the use, illumination sensor detects illumination, detects when illumination sensor has detected illumination, and motor work, motor drive axis of rotation rotate for roll up the curtain and put down from the axis of rotation, roll up the curtain and shelter from sunshine outside the window, played the effect of automatic sunshade.

The invention is further configured to: be located two vertical direction both sides of opening the spout has been seted up along vertical direction on the window frame, the peak of spout extends to on the window frame at top, support bracket towards spout one side fixedly connected with gomphosis at the spout and with the spout complex slider that slides, fixed subassembly includes the fixed block and wears to establish the supporting shoe of fixed block, fixed block fixed connection just is located one side of spout on the window frame of top, the spout has been spanned to the supporting shoe, fixed block and supporting shoe pass through bolt fixed connection, the supporting shoe deviates from the one end of window frame and sets up threaded hole, the through-hole corresponding with the screw hole is seted up to the fixed block, the bolt is worn to establish through-hole and threaded connection in the threaded hole.

Through the technical scheme, when the housing needs to be detached from the supporting bracket, an operator firstly unscrews the bolt from the supporting block, then withdraws the supporting block from the fixed block until the supporting block is removed from the lower part of the supporting bracket, the operator supports the housing with hands, the supporting bracket slides downwards along the sliding groove through the sliding block under the action of the gravity of the housing, and then the operator supports and detaches the housing from the supporting bracket, so that the operation is simple and convenient; when the support bracket is detached, the support bracket is pressed to slide downwards, and the support bracket is used for partially supporting the housing, so that labor is saved during detachment.

The invention is further configured to: and the window frames positioned on two sides of the double-opening window in the vertical direction are fixedly connected with supporting blocks on one side of the sliding groove.

Through the technical scheme, the in-process that the support bracket moved down along the spout is being pressed to the housing, it is inconsistent until housing and tray, the housing is fixed to be supported on the tray this moment, the operator is with the housing along the horizontal direction translation, make the one end of housing break away from the tray, the other end still supports on the tray, after that, tilt the housing from the tray and lift into the indoor through the window, the setting of tray, play the supporting role to the housing, be favorable to using manpower sparingly, the operation degree of difficulty that the operator lifted the housing into the indoor maintenance has been reduced.

The invention is further configured to: the housing is established to detachable installation, the housing is including the fixed main casing body of concatenation and branch casing, the motor sets firmly in the main casing body, the one end that the motor was kept away from to the axis of rotation is rotated with the inner wall of the main casing body and is connected, the jack has been seted up on the terminal surface of the main casing body orientation branch casing, divide fixedly connected with grafting post on the terminal surface of the main casing body of casing orientation, the grafting post is pegged graft in the jack, the main casing body with divide and fix through hasp connection between the casing.

Through above-mentioned technical scheme, but the mode that the housing adopted the split to connect, when the motor in the housing broke down, the operator of being convenient for was opened the main casing body and is divided the casing split and overhaul.

The invention is further configured to: the terminal surface of main casing body and the relative one side of branch casing all is equipped with the seal cushion.

Through above-mentioned technical scheme, the sealing cushion plugs up the main casing body and divides the clearance between the casing, is favorable to improving the main casing body and divides the compactness of connecting between the casing to improve the leakproofness of housing, reduced when raining the main casing body and divide the possibility that the water seepage phenomenon takes place between the casing.

The invention is further configured to: be located two vertical direction both sides of opening the window all set firmly on the window frame and drive actuating cylinder, drive actuating cylinder's output and roll up curtain inconsistent towards one side of wall body, work as when driving actuating cylinder output and stretching out, the output that drives actuating cylinder promotes to roll up the curtain and keeps away from the window frame for roll up the curtain and form ventilation channel between the two opening the window.

Through above-mentioned technical scheme, when rolling up the curtain and covering the window and carry out the sunshade, the output that drives actuating cylinder stretches out, will roll up the curtain and strut, rolls up the curtain this moment and form the ventilation duct between the two windows, sets up like this, when rolling up the curtain and carrying out the sunshade, has improved the ventilation effect of two windows departments.

The invention is further configured to: the output end of the driving cylinder is fixedly connected with a push plate, and the push plate is abutted to one side, facing the window frame, of the roller shutter.

Through above-mentioned technical scheme, the setting of push pedal has increased the area of contact between the output that drives actuating cylinder and the book curtain to be favorable to increasing the stability that the output that drives actuating cylinder will roll up the curtain and strut.

In conclusion, the invention has the following beneficial effects:

1. the safety performance of maintenance of the external sunshade roller shutter system by an operator is improved, and the difficulty of operation is reduced;

2. the illumination sensor is matched with the motor, so that the roller shutter automatically descends to shade the sun;

3. the ventilation effect between window and the roll of curtain when having improved roll of curtain and carrying out the sunshade.

Drawings

Fig. 1 is a schematic structural view for embodying an existing external sunshade rolling screen system.

Fig. 2 is a schematic structural diagram of the door and window integrated external sunshade rolling curtain system and the internal structure of the housing according to the embodiment.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram for showing the connection relationship between the support bracket and the window frame and the positional relationship between the driving cylinder and the roller blind in the present embodiment.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is an enlarged view of a portion C in fig. 4.

Fig. 7 is a schematic structural diagram for embodying the fixing member in the present embodiment.

Reference numerals: 1. a housing; 11. a main housing; 111. inserting holes; 12. dividing a shell; 121. inserting the column; 122. sealing the cushion layer; 123. a hasp; 13. a rotating shaft; 14. rolling a curtain; 15. a motor; 16. an open end; 17. an illumination sensor; 18. an anchoring member; 2. a support bracket; 21. a slider; 3. a window frame; 31. a chute; 32. a support block; 33. mounting grooves; 34. a driving cylinder; 341. pushing the plate; 35. a ventilation channel; 4. a fixing assembly; 41. a fixed block; 411. a through groove; 412. a through hole; 42. a support block; 421. a threaded hole; 422. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 2, the door and window integrated external sunshade rolling curtain system disclosed by the invention is arranged outside a double-opening window, in this embodiment, the double-opening window is an inward opening window. The invention comprises a housing 1 and a rotating shaft 13 rotatably arranged in the housing 1, the housing 1 is detachably mounted, the housing 1 comprises a main housing 11 and a sub-housing 12, a motor 15 is arranged at one end of the rotating shaft 13 in the main housing 11, the output end of the motor 15 is coaxially connected with the rotating shaft 13, one end of the rotating shaft 13 far away from the motor 15 is rotatably connected on the inner wall of the main housing 11, a roller shutter 14 is wound on the rotating shaft 13, and one end of the roller shutter 14 closest to the rotating shaft 13 is fixedly bonded with the outer side of the rotating shaft 13.

Referring to fig. 2 and 3, the end surface of the main housing 11 facing the sub-housing 12 is provided with a plug hole 111, the end surface of the sub-housing 12 facing the main housing 11 is adhered with a plug column 121, the end surfaces of the main housing 11 and the sub-housing 12 on the opposite sides are both adhered with a sealing cushion layer 122, and the outer sides of the main housing 11 and the sub-housing 12 are fixedly provided with hasps 123. During installation, an operator corresponds the sub-housing 12 to the main housing 11, inserts the insertion post 121 into the insertion hole 111, and then snaps and locks the snap 123, so that the main housing 11 and the sub-housing 12 are butted together, at this time, the seal pad 122 is clamped between the main housing 11 and the sub-housing 12, and the main housing 11 and the sub-housing 12 are fixedly spliced together to form the housing 1. The housing 1 is detachably configured to facilitate an operator to detach the main housing 11 and the sub-housing 12 to repair the motor 15 when the motor 15 fails.

Referring to fig. 2 and 3, one side of the housing 1 facing downwards is provided with an open end 16 through which the roller shutter 14 is arranged, the length of the open end 16 is greater than that of the roller shutter 14, the outside of the housing 1 is provided with a light sensor 17, when the light sensor 17 detects light, the motor 15 works, and the motor 15 drives the rotating shaft 13 to rotate, so that the roller shutter 14 is loosened from the rotating shaft 13 and gradually descends through the open end 16, and the sun shading effect is achieved.

Referring to fig. 4 and 5, a driving cylinder 34 is arranged on the window frame 3 located on two sides of the double-opening window in the vertical direction, a mounting groove 33 is formed in the window frame 3, the cylinder body of the driving cylinder 34 is fixedly limited in the mounting groove 33, the output end of the driving cylinder 34 is arranged towards the roller shutter 14, and a push plate 341 is bonded to the output end of the driving cylinder 34. When the position of the roller shutter 14 descends for shading, the output end of the driving cylinder 34 extends out, and the push plate 341 is abutted against one side of the roller shutter 14 facing the window frame 3, so that the roller shutter 14 is far away from the window frame 3, and a ventilation channel 35 is formed between the roller shutter 14 and the double-opening window at the moment, thereby being beneficial to improving the ventilation effect of the double-opening window during shading. In this embodiment, a control switch (not shown) for controlling the motor 15 to operate is disposed in the room, and an operator can control the motor 15 to operate through the control switch, so as to wind the roller shutter 14.

Referring to fig. 4 and 6, the housing 1 is installed on the outer side of the top window frame 3 of the double-opening window through a connecting piece, the connecting piece includes two sets of supporting brackets 2, the two sets of supporting brackets 2 are respectively arranged at the junction of two ends of the top window frame 3 and two window frames 3 in the vertical direction, sliding grooves 31 are formed in the window frames 3 on two sides of the vertical direction of the double-opening window along the vertical direction, the highest points of the sliding grooves 31 extend to the window frames 3 at the top, sliding blocks 21 are bonded on the supporting brackets 2 towards one side of the sliding grooves 31, and the sliding blocks 21 are embedded in the sliding grooves 31 and are. The distance between two sets of support brackets 2 is less than the length of housing 1, and the both ends of housing 1 support respectively on two sets of support brackets 2.

Referring to fig. 6 and 7, a fixing assembly 4 for fixing and supporting the bracket 2 is disposed on the outer side of the window frame 3, the fixing assembly 4 includes a fixing block 41 and a supporting block 42, the fixing block 41 is fixed on the top window frame 3 in a bonding manner and is located on one side of the sliding groove 31, a through groove 411 is formed in the fixing block 41 along the length direction, the supporting block 42 penetrates through the through groove 411 and crosses the sliding groove 31, a threaded hole 421 is formed in one end of the supporting block 42 away from the window frame 3, a through hole 412 corresponding to the threaded hole 421 is formed in the fixing block 41, the fixing block 41 and the supporting block 42 are fixedly connected through a bolt 422, and. During the installation, the operator slides supporting shoe 42 along, is linked together until screw hole 421 and through-hole 412, and then the operator passes bolt 422 and establishes through-hole 412 and threaded connection in screw hole 421 to make the fast position of support fixed, support bracket 2 fixed support is on supporting shoe 42 this moment, and the both ends fixed support of housing 1 is on two support brackets 2.

Referring to fig. 4 and 6, the two window frames 3 on two sides of the double-opening window in the vertical direction are adhered with the support blocks 32, the support blocks 32 are arranged along the horizontal direction, and the support blocks 32 are located on one side of the sliding groove 31 and are located at positions close to the bottom end of the sliding groove 31. When the external sunshade roller shutter 14 system needs to be repaired, an operator unscrews the bolts 422 from the supporting blocks 42, removes the supporting blocks 42 from the lower part of the supporting bracket 2, holds the housing 1 by hand, and presses the gravity part of the housing 1 on the supporting bracket 2, so that the supporting bracket 2 slides downwards along the sliding groove 31 through the sliding block 21 until the housing 1 is supported on the two supporting blocks 32, and then lifts the housing 1 from the supporting blocks 32 to the indoor for repairing, thereby reducing the danger that the operator needs to climb to the outdoor for repairing.

The implementation principle of the embodiment is as follows: during the use, illumination sensor 17 detects illumination, and when illumination sensor 17 detected illumination, motor 15 drive axis of rotation 13 was rotatory for thereby roll up curtain 14 puts down from axis of rotation 13 and carries out the shading, and starts and drive actuating cylinder 34, and the output that drives actuating cylinder 34 stretches out and struts roll up curtain 14, thereby is convenient for roll up curtain 14 and two ventilates between opening the window. When the door and window integrated external sunshade roller shutter 14 system fails, an operator stretches out a hand of the operator out of the window, screws the bolt 422 off the supporting block 42 through a wrench, moves the supporting block 42 to enable the supporting block 42 to move away from the lower part of the supporting bracket 2, then holds the housing 1 by the hand of the operator, and at the moment, the supporting bracket 2 slides downwards along the sliding groove 31 through the sliding block 21 under the action of the gravity of the housing 1 until the housing 1 is supported on the two supporting blocks 32; then, the operator translates the housing 1 in the horizontal direction so that one end of the housing 1 is separated from the holder 32, holds the housing 1 by hand, and moves the housing 1 obliquely from the double-opening window into the room for maintenance.

After the maintenance is finished, the operator moves the housing 1 to the outside of the window again, pushes the support bracket 2 upwards to support the support below the housing 1, then slides the support block 42 along the through groove 411 until the support block 42 is supported below the support bracket 2, and then is in threaded connection with the threaded hole 421 through the bolt 422 to fix the support block 42, so that the housing 1 is fixedly installed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an outer sunshade roller shutter system of door and window integral type, including housing (1) and rotation axis of rotation (13) of setting in housing (1), the one end of the inherent axis of rotation (13) of housing (1) is equipped with motor (15), the output coaxial coupling of axis of rotation (13) and motor (15), the rolling is equipped with roller shutter (14) on axis of rotation (13), and roller shutter (14) are closest one end and axis of rotation (13) fixed connection of axis of rotation (13), open end (16) that confession roller shutter (14) were worn to establish are seted up to housing (1) one side down, its characterized in that: the double-opening window is characterized in that the housing (1) is installed on the outer side of a top window frame (3) of the double-opening window through a connecting piece, the connecting piece comprises two groups of supporting brackets (2), the two groups of supporting brackets (2) are respectively arranged at the junctions of two ends of the top window frame (3) and the two window frames (3) in the vertical direction, the distance between the two groups of supporting brackets (2) is smaller than the length of the housing (1), two ends of the housing (1) are respectively supported on the two groups of supporting brackets (2), the supporting brackets (2) are arranged in a sliding mode along the vertical direction of the window frames (3), and fixing components (4) used for fixing the supporting brackets (2) are arranged on the outer side of the window;

the window frame (3) positioned on two sides of the vertical direction of the double-opening window is provided with sliding grooves (31) along the vertical direction, the highest point of each sliding groove (31) extends to the window frame (3) at the top, the supporting bracket (2) is fixedly connected with a sliding block (21) which is embedded in each sliding groove (31) and is in sliding fit with each sliding groove (31) towards one side of each sliding groove (31), each fixing component (4) comprises a fixing block (41) and a supporting block (42) penetrating through each fixing block (41), each fixing block (41) is fixedly connected to the window frame (3) at the top and positioned on one side of each sliding groove (31), each supporting block (42) crosses each sliding groove (31), each fixing block (41) and each supporting block (42) are fixedly connected through bolts (422), one end, deviating from the window frame (3), of each supporting block (42) is provided with a threaded hole (421), each fixing block (41) is provided, the bolt (422) penetrates through the through hole (412) and is in threaded connection with the threaded hole (421);

and the window frames (3) positioned at two sides of the double-opening window in the vertical direction are fixedly connected with supporting blocks (32) at one side of the sliding groove (31).

2. A door and window integrated external sunshade roller shutter system according to claim 1, wherein: the outside of housing (1) is equipped with light sensor (17), when light sensor (17) detected there is illumination, motor (15) work, the drive roll up curtain (14) descend through open end (16), carry out the sunshade.

3. A door and window integrated external sunshade roller shutter system according to claim 1, wherein: casing (1) is established to detachable installation, casing (1) is including the fixed main casing body (11) of concatenation and branch casing (12), motor (15) set firmly in main casing body (11), the one end that motor (15) were kept away from in axis of rotation (13) is rotated with the inner wall of the main casing body (11) and is connected, jack (111) have been seted up on the terminal surface of main casing body (11) orientation branch casing (12), divide fixedly connected with plug column (121) on the terminal surface of main casing body (11) of casing (12) orientation, plug column (121) are pegged graft in jack (111), main casing body (11) and branch are connected fixedly through hasp (123) between casing (12).

4. A door and window integrated external sunshade roller shutter system according to claim 3, wherein: the end faces of the opposite sides of the main shell (11) and the sub-shell (12) are provided with sealing cushion layers (122).

5. A door and window integrated external sunshade roller shutter system according to claim 1, wherein: be located two vertical direction both sides of opening the window all set firmly on window frame (3) and drive actuating cylinder (34), the output that drives actuating cylinder (34) is inconsistent with one side of rolling up curtain (14) towards the wall body, work as when driving actuating cylinder (34) output and stretching out, the output that drives actuating cylinder (34) promotes and rolls up curtain (14) and keep away from window frame (3) for roll up curtain (14) and two formation ventilation channel (35) between the opening the window.

6. A door and window integrated external sunshade roller shutter system according to claim 5, wherein: the output end of the driving cylinder (34) is fixedly connected with a push plate (341), and the push plate (341) is abutted against one side, facing the window frame (3), of the roller shutter (14).