CN109025776A - A kind of pitched roof or flat roof roll-up window - Google Patents
A kind of pitched roof or flat roof roll-up window Download PDFInfo
- Publication number
- CN109025776A CN109025776A CN201811114999.7A CN201811114999A CN109025776A CN 109025776 A CN109025776 A CN 109025776A CN 201811114999 A CN201811114999 A CN 201811114999A CN 109025776 A CN109025776 A CN 109025776A
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- drum
- bracing wire
- fixed pulley
- electric machine
- 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
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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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a kind of pitched roof or flat roof roll-up windows, including tube shaped electric machine, tube shaped electric machine left end is provided with left drum, tube shaped electric machine right end is provided with right drum, it hangs below tube shaped electric machine equipped with roller shutter, roller shutter two sides are provided with guide groove, roller shutter bottom is provided with bottom beam, top is provided with the first fixed pulley on the left of bottom beam, lower section is provided with the second fixed pulley on the left of bottom beam, top is provided with third fixed pulley on the right side of bottom beam, bottom beam lower right-hand side is provided with the 4th fixed pulley, the left movable pulley and right movable pulley separately arranged are provided in the middle part of bottom beam, spring is provided between left movable pulley and right movable pulley, the first bracing wire is arranged on left drum, first bracing wire successively bypasses the second fixed pulley, left movable pulley, the lower left corner of roller shutter is connected to after first fixed pulley;It is arranged with the second bracing wire on right drum, the second bracing wire successively bypasses the lower right corner that roller shutter is connected to after the 4th fixed pulley, right movable pulley, third fixed pulley.The present invention can effectively realize the smooth decentralization of roller shutter.
Description
Technical field
The present invention relates to household goods technical fields, more specifically, in particular to a kind of pitched roof or flat roof roller shutter
Window.
Background technique
Roll-up window is the additional collapsible spacer as a hole.Roll-up window due to have preferable heat preservation and every
Sound performance, and shape is more beautiful and favored by people.Traditional roll-up window generally comprises reel, roller shutter and guide rail, passes through reel
Rotation realizing roller shutter packing up in guide rail and transfer, and the rotation of reel is generally realized by motor or manually,
In roller shutter decentralization, in order to enable roller shutter normally to transfer, bottom beam is set in roller shutter bottom end, passes through bottom beam and roller shutter self gravity
Realize the smooth decentralization of roller shutter.Roll-up window is due to easy to use, and with preferable heat preservation and sound insulation value, and shape is more beautiful
And favored by people.
It, completely can be by the gravity of roller shutter itself come real when roller shutter is transferred for traditional vertical-type roll-up window
It is existing, but for some non-perpendicular type roll-up windows (such as pitched roof roll-up window), since its shutter track is there are certain angle,
When roller shutter is transferred, the frictional force between roller shutter and shutter track becomes larger, and roller shutter often can not be successfully decentralization by self gravity,
Once the tilt angle of pitched roof roll-up window etc. is too big, the problem of can not transferring there is also.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of pitched roof or flat roof roll-up window, the pitched roof or flat roof
Roll-up window is designed by its structure, can effectively ensure that roll-up window can realize the smooth decentralization of roller shutter in any setting angle.
A kind of pitched roof or flat roof roll-up window, including tube shaped electric machine, the tube shaped electric machine left end are provided with left drum, institute
It states tube shaped electric machine right end and is provided with right drum, be provided with wire casing, the tube shaped electric machine on the left drum and the right drum
The roller shutter for being equipped with and being rolled or be put down by the tube shaped electric machine is hung in lower section, and the roller shutter two sides are provided with rolls up for the roller shutter
The guide groove of middle guiding is put, the roller shutter bottom is provided with bottom beam, and top is provided with the first fixed pulley, the bottom on the left of the bottom beam
Lower section is provided with the second fixed pulley on the left of beam, and top is provided with third fixed pulley, the bottom beam lower right-hand side on the right side of the bottom beam
It is provided with the 4th fixed pulley, the left movable pulley and right movable pulley separately arranged, the left dynamic cunning are provided in the middle part of the bottom beam
Spring is provided between wheel and the right movable pulley, in which:
The first bracing wire is arranged on the left drum, first bracing wire successively bypasses second fixed pulley, the left side
The lower left corner of the roller shutter is connected to after movable pulley, first fixed pulley;
The second bracing wire is arranged on the right drum, second bracing wire successively bypasses the 4th fixed pulley, the right side
The lower right corner of the roller shutter is connected to after movable pulley, the third fixed pulley.
Preferably, first bracing wire and second bracing wire are steel cable.
Preferably, left guide roller, the left guide roller are provided between the guide groove on the left of the left drum and the roller shutter
For guiding of first bracing wire on the left of the left drum and the roller shutter between guide groove.
Preferably, right guide roller, the right guide roller are provided between the guide groove on the right side of the right drum and the roller shutter
For guiding of second bracing wire on the right side of the right drum and the roller shutter between guide groove.
Preferably, it is mutually fixedly connected in the middle part of the bottom beam by bolt in the middle part of the spring.
The beneficial effects of the present invention are: the pitched roof provided by the invention or flat roof roll-up window are designed by its structure,
It no longer relies primarily on the weight of roller shutter itself when the roller shutter of roll-up window is put down, but relies on the first bracing wire and the of ingehious design
Two bracing wires pull, it is possible to prevente effectively from roll-up window can not be successfully the case where unreeling appearance when non-perpendicular arrangement.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 and Fig. 2 is the overall structure diagram of pitched roof disclosed in the embodiment of the present invention or flat roof roll-up window;
Fig. 3 is enlarged diagram at bottom beam disclosed in the embodiment of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
In the description of the present invention, it is to be understood that, term " on ", the "lower", " orientation or position of the instructions such as left, " right side "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
Referring to Fig. 1 to Fig. 3, Fig. 1 to Fig. 3 provides the specific implementation of a kind of pitched roof of the invention or flat roof roll-up window
Example, the pitched roof provided by the invention or flat roof roll-up window include tube shaped electric machine 1, left drum 2, right drum 3, roller shutter 4, guide groove
5, bottom beam 6, the first fixed pulley 7, the second fixed pulley 8, third fixed pulley 9, the 4th fixed pulley 10, left movable pulley 11, right movable pulley
12, spring 13, the first bracing wire 14, the second bracing wire 15.The roll-up window provided by the invention is designed by its structure, in roll-up window
The weight of roller shutter itself is no longer relied primarily on when roller shutter 4 is put down, but relies on the first bracing wire 14 and the second bracing wire of ingehious design
15 pull, it is possible to prevente effectively from roll-up window can not be successfully the case where unreeling appearance when non-perpendicular arrangement.
In the present solution, the pitched roof or flat roof roll-up window include tube shaped electric machine 1, tube shaped electric machine 1 is used for the volume of roller shutter 4
Offer power is played or puts down, while for driving left drum 2 and right 3 take-up of drum and unwrapping wire.Specifically, outside tube shaped electric machine 1
It is generally covered with outer cover.Wherein, Fig. 1 is the structural schematic diagram for removing the roll-up window after outer cover and guide groove 5.
1 left end of tube shaped electric machine is provided with left drum 2, and 1 right end of tube shaped electric machine is provided with right drum 3, left drum 2 and right drum
Wire casing is provided on 3.Volume of the left drum 2 for the first bracing wire 14 is put, and volume of the right drum 3 for the second bracing wire 15 is put, left line
The wire casing being arranged on disk 2 and right drum 3 is used to prevent the first bracing wire 14 and the second bracing wire 15 from sliding from two sides, namely for preventing
The case where left drum 2 goes offline with right 3 spiral of drum or unwrapping wire process.
For left drum 2 provided by the invention is with right drum 3, left drum 2 and right drum 3 be all made of with wire casing
Disk, left drum 2 and right drum 3 are fixedly connected on 1 both ends of tube shaped electric machine and rotate synchronously with tube shaped electric machine 1.
The roller shutter 4 for being equipped with and being rolled or be put down by tube shaped electric machine 1 is hung below tube shaped electric machine 1, the setting of 4 two sides of roller shutter is useful
The guide groove 5 of middle guiding is put in the roller shutter volume 4,4 bottom of roller shutter is provided with bottom beam 6.Specifically, the setting position of bottom beam 6 is general
Corresponding with the minimum extended position of roller shutter 4, the left and right ends of bottom beam 6 are generally connected with the bottom of guide groove 5.
6 left side top of bottom beam is provided with the first fixed pulley 7, and 6 left side lower section of bottom beam is provided with the second fixed pulley 8, and bottom beam 6 is right
Upper side is provided with third fixed pulley 9, and 6 lower right-hand side of bottom beam is provided with the 4th fixed pulley 10, is provided with separately in the middle part of bottom beam 6
The left movable pulley 11 and right movable pulley 12 of arrangement, are provided with spring 13 between left movable pulley 11 and right movable pulley 12.
It is arranged with the first bracing wire 14 on left drum 2, the first bracing wire 14 is successively around the second fixed pulley 8, left movable pulley 11, the
The lower left corner of roller shutter 4 is connected to after one fixed pulley 7, left drum 2 is used to control the folding and unfolding in 4 left side of roller shutter.
Be arranged with the second bracing wire 15 on right drum 3, the second bracing wire 15 successively around the 4th fixed pulley 10, right movable pulley 12,
The lower right corner of the roller shutter 4 is connected to after third fixed pulley 9.Right drum 3 is used to control the folding and unfolding on 4 right side of roller shutter.
Specifically, it for this programme, is provided on the left of roller shutter 4 by left drum 2, the first bracing wire 14, the second fixed pulley
8, the elevating mechanism that left movable pulley 11, the first fixed pulley 7 are constituted, is provided with by the second bracing wire 15, the 4th fixed pulley on the right side of roller shutter 4
10, the elevating mechanism that right movable pulley 12, third fixed pulley 9 are constituted, in actual mechanical process, passes through 4 left and right side of roller shutter
Elevating mechanism can smoothly realize rolling or putting down for roller shutter 4.
The process of rolling and put down of roller shutter 4 is specifically described below, because of sinistral hoist structure and dextral hoist
The movement of structure is essentially identical, only illustrates by taking the movement of sinistral hoist structure as an example below.
4 wrapup procedure of roller shutter:
When roller shutter 4 needs to roll, tube shaped electric machine 1 starts, and tube shaped electric machine 1 gradually pulls up roller shutter 4, and roller shutter 4 is by one
Circle circle is on tube shaped electric machine 1.Meanwhile the slow unwrapping wire of left drum 2, the first bracing wire 14 are gradually released from left drum 2, successively
It is pulled and rises by the lower left corner of roller shutter 4 after the second fixed pulley 8, left movable pulley 11, the first fixed pulley 7, until roller shutter 4 is complete
It is rolled by tube shaped electric machine 1.
In 4 wrapup procedure of roller shutter, since left drum 2 is rotated synchronously with tube shaped electric machine 1, if tube shaped electric machine 1 keeps revolving speed permanent
Fixed, then left 2 payingoff speed of drum is held essentially constant, and the rolling speed (linear velocity) of the roller shutter 4 of 1 outer ring of tube shaped electric machine with
The increase of 4 radius of roller shutter and be gradually increased, that is to say, that the rate of climb of the payingoff speed of the first bracing wire 14 and roller shutter 4 is not
Matching is drawn in consideration of it, the present invention is specially devised by the system that spring 13, left movable pulley 11, right movable pulley 12 are constituted
The guiding and compensation of line.
Roller shutter 4 winds early period, and the payingoff speed of the first bracing wire 14 is greater than the rate of climb of roller shutter 4, at this point, spring 13 is received
Contracting, the length that the first bracing wire more than 14 is released are compensated by the shrinkage of spring 13;Roller shutter 4 winds mid-term, and the first bracing wire 14 is put
When linear velocity is equal to the rate of climb of roller shutter 4, spring 13 no longer shrinks and reaches an equilibrium point;The winding later period of roller shutter 4, first
When the payingoff speed of bracing wire 14 is less than the rate of climb of roller shutter 4, spring 13 is elongated, and the length that spring 13 is elongated makes up roller shutter
4 extra speed.
In this way, by the above process, can easily realize effective winding of roller shutter 4, while it is too long to avoid the occurrence of line
Or it is too short caused by the situations such as card line, crash.
Roller shutter 4 puts down and (unreels) process:
When roller shutter 4 of the invention needs to put down, tube shaped electric machine 1 starts, and tube shaped electric machine 1 drives left drum 2 and 3 turns of right drum
Dynamic, left drum 2 and right drum 3 start take-up when rotating, so that the first bracing wire 14 be driven to pull simultaneously with the second bracing wire 15 in passing
The lower left corner of roller shutter 4 moves down with the lower right corner, and roller shutter 4 is gradually put down.
During being somebody's turn to do, roller shutter 4 is put down early period, and the take-up speed of the first bracing wire 14 is less than the decrease speed of roller shutter 4, at this point,
Spring 13 is elongated, and the take-up length of the first bracing wire 14 is equal to the decentralization length of roller shutter 4 plus the elongation degree of spring 13;Roller shutter 4
Mid-term is put down, when the take-up speed of the first bracing wire 14 is equal to the decrease speed of roller shutter 4, spring 13 no longer elongates and reaches one
Weighing apparatus point;Roller shutter 4 is put down the later period, and when the take-up speed of the first bracing wire 14 is greater than the decrease speed of roller shutter 4, spring 13 is compressed, bullet
The reduction length of spring 13 is equal to the take-up length of the first bracing wire 14 plus the decentralization length of roller shutter 4.In this way, by the above process,
It can easily realize effectively putting down for roller shutter 4.
The weight by roller shutter itself is no longer needed when roll-up window provided by the invention is put down, but relies on ingehious design
Elevating mechanism pulls, it is possible to prevente effectively from roll-up window can not be successfully the case where unreeling appearance when non-perpendicular arrangement.
In the present embodiment, for the pulling for further facilitating roller shutter 4, the phenomenon that avoiding bracing wire from being broken, described first is drawn
Line 14 and second bracing wire 15 are both preferably steel cable.
In the present embodiment, according to regulation track when to further facilitate the first bracing wire 14 and 15 take-up of the second bracing wire and unwrapping wire
Movement, it is preferable that be provided with left guide roller 16, the left conducting wire between the guide groove 5 in 4 left side of the left drum 2 and the roller shutter
Wheel 16 is used for guiding of first bracing wire 14 between 4 left side guide groove 5 of the left drum 2 and the roller shutter.The right drum 3
It is provided with right guide roller 17 between the guide groove 5 on 4 right side of roller shutter, the right guide roller 17 exists for second bracing wire 15
Guiding between 4 right side guide groove 5 of the right drum 3 and the roller shutter.
It is equal for magnitude of recruitment from spring 13 to two sides that further ensure that in the present embodiment, 13 middle part of spring with it is described
It is fixedly connected in the middle part of bottom beam 6 by 18 phase of bolt.
A kind of pitched roof provided by the present invention or flat roof roll-up window are described in detail above.It is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
Method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from this
, can be with several improvements and modifications are made to the present invention under the premise of inventive principle, these improvement and modification also fall into the present invention
In scope of protection of the claims.
Claims (5)
1. a kind of pitched roof or flat roof roll-up window, which is characterized in that including tube shaped electric machine, the tube shaped electric machine left end is provided with
Left drum, the tube shaped electric machine right end is provided with right drum, is provided with wire casing on the left drum and the right drum, described
The roller shutter for being equipped with and being rolled or be put down by the tube shaped electric machine is hung below tube shaped electric machine, the roller shutter two sides are provided with for institute
The guide groove that roller shutter volume puts middle guiding is stated, the roller shutter bottom is provided with bottom beam, and it is fixed sliding to be provided with first for top on the left of the bottom beam
Wheel, bottom beam left side lower section are provided with the second fixed pulley, and top is provided with third fixed pulley, the bottom beam on the right side of the bottom beam
Lower right-hand side is provided with the 4th fixed pulley, is provided with the left movable pulley and right movable pulley separately arranged, institute in the middle part of the bottom beam
It states and is provided with spring between left movable pulley and the right movable pulley, in which:
The first bracing wire is arranged on the left drum, first bracing wire successively bypasses second fixed pulley, the left dynamic cunning
The lower left corner of the roller shutter is connected to after wheel, first fixed pulley;
The second bracing wire is arranged on the right drum, second bracing wire successively bypasses the 4th fixed pulley, the right dynamic cunning
The lower right corner of the roller shutter is connected to after wheel, the third fixed pulley.
2. pitched roof according to claim 1 or flat roof roll-up window, which is characterized in that first bracing wire and described
Two bracing wires are steel cable.
3. pitched roof according to claim 1 or flat roof roll-up window, which is characterized in that the left drum and the roller shutter
Left guide roller is provided between the guide groove in left side, the left guide roller is for first bracing wire in the left drum and the volume
Guiding on the left of curtain between guide groove.
4. pitched roof according to claim 1 or flat roof roll-up window, which is characterized in that the right drum and the roller shutter
Right guide roller is provided between the guide groove on right side, the right guide roller is for second bracing wire in the right drum and the volume
Guiding on the right side of curtain between guide groove.
5. pitched roof according to claim 1 or flat roof roll-up window, which is characterized in that in the middle part of the spring and bottom
It is mutually fixedly connected in the middle part of beam by bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811114999.7A CN109025776A (en) | 2018-09-25 | 2018-09-25 | A kind of pitched roof or flat roof roll-up window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811114999.7A CN109025776A (en) | 2018-09-25 | 2018-09-25 | A kind of pitched roof or flat roof roll-up window |
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Publication Number | Publication Date |
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CN109025776A true CN109025776A (en) | 2018-12-18 |
Family
ID=64617722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811114999.7A Pending CN109025776A (en) | 2018-09-25 | 2018-09-25 | A kind of pitched roof or flat roof roll-up window |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111204275A (en) * | 2020-03-20 | 2020-05-29 | 攀枝花良运通环保科技有限公司 | Covering system for a freight car |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201236615Y (en) * | 2008-07-22 | 2009-05-13 | 重庆工学院 | Automatic lifting mesh window |
CN203924525U (en) * | 2014-07-01 | 2014-11-05 | 武汉景坤思凯节能工程有限公司 | Outdoor ceiling blind |
CN204200053U (en) * | 2014-10-29 | 2015-03-11 | 天津裕强华丰不锈钢有限公司 | New type stainless steel. corrosion resistance roller shutter |
-
2018
- 2018-09-25 CN CN201811114999.7A patent/CN109025776A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201236615Y (en) * | 2008-07-22 | 2009-05-13 | 重庆工学院 | Automatic lifting mesh window |
CN203924525U (en) * | 2014-07-01 | 2014-11-05 | 武汉景坤思凯节能工程有限公司 | Outdoor ceiling blind |
CN204200053U (en) * | 2014-10-29 | 2015-03-11 | 天津裕强华丰不锈钢有限公司 | New type stainless steel. corrosion resistance roller shutter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111204275A (en) * | 2020-03-20 | 2020-05-29 | 攀枝花良运通环保科技有限公司 | Covering system for a freight car |
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