CN200940423Y - Folding lift type rolling curtain - Google Patents
Folding lift type rolling curtain Download PDFInfo
- Publication number
- CN200940423Y CN200940423Y CN 200620051683 CN200620051683U CN200940423Y CN 200940423 Y CN200940423 Y CN 200940423Y CN 200620051683 CN200620051683 CN 200620051683 CN 200620051683 U CN200620051683 U CN 200620051683U CN 200940423 Y CN200940423 Y CN 200940423Y
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- China
- Prior art keywords
- cord
- rolling curtain
- rotating shaft
- fixed
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a rolling curtain of folding rise type, which includes curtain cloths, a rolling curtain lifting mechanism, one or more lifting wire ropes and one or fixed pulleys which are fixed on buildings. One end of the lifting wire ropes intertwined on the fixed pulleys is connected to the curtain cloths, the other end is connected to the rolling curtain lifting mechanism. The rolling curtain lifting mechanism includes a driving device, one or more rotating shafts and rope sheaves arranged on the rotating shafts, the one or more rotating shafts are connected in turn, the driving device is connected to the input end of the rotating shafts connected in turn, the lifting wire ropes are intertwined on the rope sheaves. The utility model is a rolling curtain of folding rise type with simple structure, convenient installation, and is capable of satisfying plural demands of different space and place, which has strong adaptability.
Description
Technical field
The utility model is mainly concerned with the roll-type window or door field, refers in particular to a kind of Foldable lifting rolling curtain.
Background technology
Current rolling door or fire curtain all are to utilize the mode of axle coiling door curtain that door curtain is promoted or decline.Increased the supporting power of axle so on the one hand, spool is deformed; This on the other hand roller shutter can only use the subregion partition that the position is the straight line place is set, and the subregion that can not be used in the curve place cuts off; Also have on the one hand owing to be subjected to the restriction of shaft length, can't be used in the locus of large span.Bring very big difficulty to site operation like this, and the cost height, reach the locus of striding examination greatly for the curve place and can't be suitable at all.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, it is a kind of simple in structure, easy for installation that the utility model provides, and can satisfy the needs in various spaces and place, has the Foldable lifting rolling curtain than the strongly-adaptive ability.
For solving the problems of the technologies described above, the solution that the utility model proposes is: a kind of Foldable lifting rolling curtain, it comprises cord, the roller shutter hoisting mechanism, one more than one boom hoist cable and be fixed in one or more fixed pulley on the building, boom hoist cable one end that is set around on the fixed pulley links to each other with cord, the other end links to each other with the roller shutter hoisting mechanism, it is characterized in that: described roller shutter hoisting mechanism comprises drive unit, rotating shaft more than one or one and be installed in rope sheave in the rotating shaft, described rotating shaft more than one or links to each other successively, drive unit links to each other with the input of the rotating shaft that links to each other successively, and boom hoist cable is set around on the rope sheave.
Described rotating shaft more than one or links to each other successively by Hooks coupling universal coupling.
Described rotating shaft links to each other with positioning regulating mechanism, positioning regulating mechanism comprises support, two or more locating wheel and is installed in two or more locating wheel adjusting screw(rod)s on the support, support is fixed on the building, one of locating wheel adjusting screw(rod) is fixed on the support, the other end links to each other with locating wheel, and locating wheel is positioned at all sides of rotating shaft.
Described cord is provided with two or more than two horizontal clamping plate, and the bottom of cord is provided with bottom plate.
Described cord is provided with one or more positioner with holes, walks around boom hoist cable behind the fixed pulley and wears and be fixed in the positioner with holes.
Compared with prior art, advantage of the present utility model just is:
1, Foldable lifting rolling curtain of the present utility model is simple in structure, easy for installation, good reliability, the characteristics of this programme are the scroll bar designs of having cancelled in existing rolling door and the fire curtain, adopt the roller shutter hoisting mechanism to cooperate boom hoist cable and the fixed pulley that is fixed on the building, can realize the rising and the decline of cord by the pulling boom hoist cable, and fixed pulley installing space and position are not limited to, scroll bar is equipped with circumscribed problem in the prior art thereby solved, can be installed on various occasion and space, can realize the installation in various special-shaped spaces, its wide accommodation;
2, Foldable lifting rolling curtain of the present utility model adopts a plurality of fixed pulleys that many boom hoist cables cooperations are fixed on the building to spur cords, therefore can be used in any curve place and large span space position, the length of its cord also can be random length, simultaneously since many boom hoist cables be set around respectively on separately the rope sheave, all rope sheaves are synchronous operation in same group of rotating shaft but, so operate steadily, the reliability height;
3, Foldable lifting rolling curtain of the present utility model is connected with Hooks coupling universal coupling between rotating shaft and rotating shaft, and for being synchronized with the movement, stationarity is good under the driving of drive unit in all rotating shafts; Utilize the direction of positioning regulating mechanism countershaft to fix simultaneously, can guarantee better that the boom hoist cable on all directions is on the best raised position separately.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side-looking structural representation of the utility model cord and roller shutter hoisting mechanism;
Fig. 3 is the connection diagram between the utility model rotating shaft;
Fig. 4 is the scheme of installation of fixed pulley in the utility model.
Marginal data
1, cord 2, boom hoist cable 3, rotating shaft
4, rope sheave 5, Hooks coupling universal coupling 6, drive unit
7, transmission mechanism 8, body of wall 9, bearing and bearing support
10, support 11, locating wheel adjusting screw(rod) 12, locating wheel
13, fixed pulley 15, horizontal clamping plate 16, positioner with holes
17, bottom plate 18, fixed pulley support
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details.
As Fig. 1, Fig. 2 and shown in Figure 3, Foldable lifting rolling curtain of the present utility model, it comprise cord 1, roller shutter hoisting mechanism, one more than one boom hoist cable 2 and be fixed in one or more fixed pulley 13 on the building, referring to shown in Figure 4, fixed pulley 13 is fixed on the body of wall 8 by fixed pulley support 18, and fixed pulley 13 can utilize fixed pulley support 18 to adjust its direction.Cord 1 can become corresponding shape according to the shaped design of building, can be single curtain or two curtain structure.The upper end of cord 1 is fixed on the top or support of building door opening, and the bottom of cord 1 is provided with bottom plate 17, utilizes this bottom plate 17 that cord 1 can be fixed on the ground after putting down.Cord 1 is provided with two or more than two horizontal clamping plate 15, utilizes this horizontal clamping plate 15, when boom hoist cable 2 drive cords 1 up move, can be up folded in an orderly manner successively, and draw in fully until cord 1.Cord 1 is provided with one or more positioner with holes 16, is parallel to vertical direction, and several positioners 16 with holes are arranged in the parallel straight line of a rule, walks around boom hoist cable 2 behind the fixed pulley 13 and wears and be fixed in the positioner 16 with holes.Boom hoist cable 2 one ends that are set around on the fixed pulley 13 link to each other with cord 1, the other end links to each other with the roller shutter hoisting mechanism, the roller shutter hoisting mechanism comprises drive unit 6, one or the rotating shaft more than one 3 and is installed in rope sheave 4 in the rotating shaft 3, rotating shaft 3 more than one or one links to each other successively, drive unit 6 links to each other with the input of the rotating shaft 3 that links to each other successively by transmission mechanism 7, and the tail end of the rotating shaft 3 of Xiang Lianing is fixed on the body of wall 8 by bearing and bearing support 9 successively.Boom hoist cable 2 is set around on the rope sheave 4.In the present embodiment,, be example with circular-arc referring to Fig. 2, rotating shaft 3 more than one or one links to each other successively by Hooks coupling universal coupling 5, forms with the matched circular arc of building, under the driving of drive unit 6, many rotating shafts 3 can be synchronized with the movement, and it is reliable to operate steadily; Be respectively equipped with rope sheave 4 in the every rotating shaft 3, then be arranged with the boom hoist cable 2 that comes from all directions on the rope sheave 4, each rope sheave 4 is being with boom hoist cable 2 motions along with rotating shaft 3 is synchronized with the movement.In the present embodiment, rotating shaft 3 links to each other with a location governor motion, positioning regulating mechanism comprises support 10, two or more locating wheel 12 and is installed in two or more locating wheel adjusting screw(rod)s 11 on the support 10, support 10 is fixed on the building, one of locating wheel adjusting screw(rod) 11 is fixed on the support 10, the other end links to each other with locating wheel 12, locating wheel 12 is positioned at all sides of rotating shaft 3, the direction of countershaft 3 is fixed, and can guarantee better that the boom hoist cable 2 on all directions is on the best raised position separately.
Operating principle: at first according to the cord 1 of the shaped design respective shapes of building, several fixed pulleys 13 are fixed on body of wall 8 each aspects of building, many boom hoist cables 2 are arranged in respectively in the positioner with holes 16 of cord 1, the other end of boom hoist cable 2 is set around on the fixed pulley 13 successively, be set around then on the rope sheave 4, in this process, rotating shaft 3 and rope sheave 4 are adjusted on the only direction by positioning regulating mechanism.During lifting, as long as utilize drive unit 6 to drive the some rotating shafts 3 that connect successively and be installed in rope sheave 4 in the rotating shaft 3, pulling synchronously is set around all boom hoist cables 2 on the rope sheave 4, tightens up boom hoist cable 2, with inorganic cord 1 from the bottom folded lifting successively upwards.As from the foregoing, the fixing scroll bar that no longer needs of cord 1, adopt the roller shutter hoisting mechanism can spur rising or decline that boom hoist cable 2 is realized cord 1, like this, no matter the shape of building is a regular shape or irregularly shaped, cord 1 all can be according to the change of shape of building, and the setting of roller shutter hoisting mechanism and cord 1 can be arranged on arbitrary plane, in the mode of shrinking ray with boom hoist cable 2 rollings.
Claims (7)
1, a kind of Foldable lifting rolling curtain, it comprises cord (1), the roller shutter hoisting mechanism, one more than one boom hoist cable (2) and be fixed in one or more fixed pulley (13) on the building, boom hoist cable (2) one ends that are set around on the fixed pulley (13) link to each other with cord (1), the other end links to each other with the roller shutter hoisting mechanism, it is characterized in that: described roller shutter hoisting mechanism comprises drive unit (6), rotating shaft more than one or one (3) and be installed in rope sheave (4) in the rotating shaft (3), described rotating shaft (3) more than one or links to each other successively, drive unit (6) links to each other with the input of the rotating shaft that links to each other successively (3), and boom hoist cable (2) is set around on the rope sheave (4).
2, Foldable lifting rolling curtain according to claim 1 is characterized in that: described rotating shaft (3) more than one or links to each other successively by Hooks coupling universal coupling (5).
3, Foldable lifting rolling curtain according to claim 1 and 2, it is characterized in that: described rotating shaft (3) links to each other with positioning regulating mechanism, positioning regulating mechanism comprises support (10), two or more locating wheel (12) and is installed in two or more locating wheel adjusting screw(rod)s (11) on the support (10), support (10) is fixed on the building, one of locating wheel adjusting screw(rod) (11) is fixed on the support (10), the other end links to each other with locating wheel (12), and locating wheel (12) is positioned at all sides of rotating shaft (3).
4, Foldable lifting rolling curtain according to claim 1 and 2 is characterized in that: described cord (1) is provided with two or more than two horizontal clamping plate (15), and the bottom of cord (1) is provided with bottom plate (17).
5, Foldable lifting rolling curtain according to claim 3 is characterized in that: described cord (1) is provided with two or more than two horizontal clamping plate (15), and the bottom of cord (1) is provided with bottom plate (17).
6, Foldable lifting rolling curtain according to claim 1 and 2, it is characterized in that: described cord (1) is provided with one or more positioner with holes (16), walks around boom hoist cable (2) behind the fixed pulley (13) and wears and be fixed in the positioner with holes (16).
7, Foldable lifting rolling curtain according to claim 5, it is characterized in that: described cord (1) is provided with one or more positioner with holes (16), walks around boom hoist cable (2) behind the fixed pulley (13) and wears and be fixed in the positioner with holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051683 CN200940423Y (en) | 2006-07-18 | 2006-07-18 | Folding lift type rolling curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051683 CN200940423Y (en) | 2006-07-18 | 2006-07-18 | Folding lift type rolling curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940423Y true CN200940423Y (en) | 2007-08-29 |
Family
ID=38746601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051683 Expired - Lifetime CN200940423Y (en) | 2006-07-18 | 2006-07-18 | Folding lift type rolling curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940423Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888367B (en) * | 2006-07-17 | 2010-04-21 | 长沙磐龙安全系统设备有限公司 | Foldable lifting rolling curtain |
| CN101812881A (en) * | 2010-04-16 | 2010-08-25 | 华东建筑设计研究院有限公司 | Movable partition for building |
| CN103291771A (en) * | 2013-06-04 | 2013-09-11 | 中建五局工业设备安装有限公司 | Universal coupling for implementing synchronous movement of special-shaped large-span rolling doors |
| CN108240162A (en) * | 2017-12-26 | 2018-07-03 | 成都鼎信致远科技有限公司 | The folding fire resistance rolling shutter door of the anti-long span bending of energy |
-
2006
- 2006-07-18 CN CN 200620051683 patent/CN200940423Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888367B (en) * | 2006-07-17 | 2010-04-21 | 长沙磐龙安全系统设备有限公司 | Foldable lifting rolling curtain |
| CN101812881A (en) * | 2010-04-16 | 2010-08-25 | 华东建筑设计研究院有限公司 | Movable partition for building |
| CN103291771A (en) * | 2013-06-04 | 2013-09-11 | 中建五局工业设备安装有限公司 | Universal coupling for implementing synchronous movement of special-shaped large-span rolling doors |
| CN108240162A (en) * | 2017-12-26 | 2018-07-03 | 成都鼎信致远科技有限公司 | The folding fire resistance rolling shutter door of the anti-long span bending of energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20070829 Effective date of abandoning: 20060718 |