CN104018774A - Turning transmission device of special-shaped roller shutter door - Google Patents
Turning transmission device of special-shaped roller shutter door Download PDFInfo
- Publication number
- CN104018774A CN104018774A CN201410259067.7A CN201410259067A CN104018774A CN 104018774 A CN104018774 A CN 104018774A CN 201410259067 A CN201410259067 A CN 201410259067A CN 104018774 A CN104018774 A CN 104018774A
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- China
- Prior art keywords
- sleeve
- special
- roller shutter
- steering drive
- drive device
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Abstract
The invention discloses a turning transmission device of a special-shaped roller shutter door. The turning transmission device is characterized in that a first sleeve (1) and a second sleeve (2) are included, an arc protruding convex face (3) of the first sleeve and an arc convex face (4) of the second sleeve are arranged in a staggering-spacifying mode. A linkage body (5) is arranged between the first sleeve and the second sleeve. A connecting piece (6) is arranged on the linkage body (5) and is connected with the first sleeve and the second sleeve. According to the device, a rotating shaft principle and a linkage principle are used, two shaft pipes can rotate in a certain angle range flexibly, and mounting of the whole lifting fire resistance roller shutter door is achieved; the requirement for mounting of the large-span special-shaped fire resistance roller shutter door can be met, when fire protection signals are received, a large-span special-shaped roller shutter can respond to the signals synchronously, and the whole roller shutter goes up or down; a roller shaft of the roller shutter door can be turned in the vertical direction, conflict with a structure beam and an electromechanical pipeline can be avoided, and the turning transmission device can be used in other fields in an expanding mode.
Description
Technical field
The present invention relates to a kind of transmission device that building engineering field is used, relate in particular to a kind of steering drive device of special-shaped rolling door.
Background technology
At present, heavy construction fire compartmentation gradually adopts long-span deformed fireproof roller shutter door as fireproof partition, and traditional fire curtain can only Linear transmission, and special-shaped roller shutter is divided into a plurality of asynchronous roller shutters, not only architectural appearance is impacted, also easily cause having various reactions of fire-fighting signal caused.
Summary of the invention
Technical problem to be solved by this invention is to provide the transmission device that a kind of building engineering field is used, a kind of transmission device of special-shaped rolling door break-in is especially provided, be applied to the connection of long-span deformed fireproof roller shutter break-in place, realized the installation of the fire curtain of special-shaped fire compartmentation, having overcome prior art fire curtain can only Linear transmission and affect the problem of fire-fighting fire extinguishing.
The present invention is based on following principle:
This device adopts turning cylinder principle and interlock principle, can make two central siphons within the scope of certain angle, rotate neatly, realizes the installation of special-shaped Integral lifting fire resistance rolling shutter door, has solved prior art the problems referred to above.
Technical problem to be solved by this invention is achieved through the following technical solutions:
A steering drive device for special-shaped rolling door, comprises the first sleeve and the second sleeve, and the convex surface of the convex surface of described the first sleeve and described the second sleeve is staggered plug hole setting; Between described the first sleeve and the second sleeve, be provided with interlock body; Connector is located at described interlock body and is connected with the second sleeve with described the first sleeve.
Described connector one end embeds in the preformed hole of described interlock body, and the other end is separately fixed at the convex surface of described the first sleeve, on the convex surface of described the second sleeve.
Described interlock body is regular cube, and described regular cube face center is provided with preformed hole.
Described connector for embed described interlock body and be fixed on the convex surface of described the first sleeve and the convex surface of the second sleeve on screw; Described sleeve can freely rotate around screw.
Described connector for embed described interlock body and be fixed on the convex surface of described the first sleeve and the convex surface of the second sleeve on screw.
Described the first sleeve is connected with spool respectively with the second sleeve.
Between described some steering drive devices, by some spools, connect, can realize many places break-in and connect.
Described regular cube and sleeve are steel, can reach required intensity.
Described steering drive device is located on support, convenient placement.
The steering drive device of a kind of special-shaped rolling door of the present invention, owing to comprising a node being connected with axle center square by two sleeves, can make two sleeves rotate in compared with wide-angle; After described sleeve is connected with rolling door axle, can realizes two ends spool and rotate along incorgruous axle.
Steering drive device of the present invention is for the connection of roller shutter break-in place, and described two ends sleeve embeds by screw the regular cube that there is preformed hole at four sides, and the spool that makes to be connected on described sleeve can the transmission of free variation direction.
Especially described regular cube four sides preformed hole is all in each face center of regular cube, when apparatus of the present invention are used in conjunction with, when wherein the first sleeve rotates, drive regular cube rotates, thereby drive the second sleeve that has turned direction to rotate, because sleeve is connected with spool, just can realize the break-in transmission of spool.
Described regular cube and sleeve are metal and the nonmetals of steel or known similar performance.
The present invention adopts above-mentioned technical elements, compared with prior art has following technique effect:
1. can meet long-span deformed fireproof roller shutter door and install, when receiving fire-fighting signal, can make long-span deformed roller shutter synchronously signal be made a response, Integral lifting or decline.
2. can make the spool of rolling door in vertical break-in, avoid conflicting with structural beams, electromechanical pipeline.
3. the incorgruous transmission device of the present invention can be expanded and be applied to the connection that break-in function is carried out in other field, solves relevant art problem, and this easily accomplishes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that view is used in Fig. 1 break-in transmission.
In figure, 1-the first sleeve, 2-the second sleeve, the convex surface of 3-the first sleeve, the convex surface of 4-the second sleeve, 5-interlock body, 6-connector, 7 preformed holes, 8 spools, 9-support, 10-the present invention abnormity rolling door steering drive device.
The specific embodiment
Below in conjunction with accompanying drawing, patent of the present invention is further described:
A kind of special-shaped rolling door steering drive device 10 as shown in Figure 1 and Figure 2, comprises the first steel sleeve 1, the second steel sleeve 2, steel square 5, screw 6.Described steel square is reserved 4 holes on four sides; Described the first steel sleeve 1, the second steel sleeve 2 are embedded in steel square 5 by two screws 6, and can freely rotate around screw 6.When wherein the first steel sleeve rotates, drive steel regular cube to rotate, thereby drive the second sleeve 2 to rotate.When described sleeve is connected with spool 8, just can realize the break-in transmission of spool.
As Fig. 2, by being used in conjunction with of apparatus of the present invention, can realize the spool 8 of special-shaped rolling door in vertical or horizontal direction break-in, not only can solve the incorgruous transmission problem of large scale special-shaped roller shutter, also can solve in the problem of vertically avoiding conflicting with concrete structured beam, electromechanical pipeline etc.
Claims (8)
1. a steering drive device for special-shaped rolling door, is characterized in that: comprise the first sleeve (1) and the second sleeve (2), the convex surface of described the first sleeve (3) is staggered plug hole setting with the convex surface (4) of described the second sleeve; Between described the first sleeve and the second sleeve, be provided with interlock body (5); Connector (6) is located at described interlock body and is connected with the second sleeve with described the first sleeve.
2. the steering drive device of special-shaped rolling door according to claim 1, it is characterized in that: described connector one end embeds in the preformed hole (7) of described interlock body, and the other end is separately fixed at the convex surface of described the first sleeve, on the convex surface of described the second sleeve.
3. the steering drive device of special-shaped rolling door according to claim 1 and 2, is characterized in that: described interlock body is regular cube, and described regular cube face center is provided with preformed hole (7).
4. the steering drive device of special-shaped rolling door according to claim 1 and 2, is characterized in that: described connector for embed described interlock body and be fixed on the convex surface of described the first sleeve and the convex surface of the second sleeve on screw; Described sleeve can freely rotate around screw.
5. the steering drive device of special-shaped rolling door according to claim 1 and 2, is characterized in that: described the first sleeve is connected with spool (8) respectively with the second sleeve.
6. the steering drive device of special-shaped rolling door according to claim 5, is characterized in that: between described some steering drive devices (10), by some spools (8), connect.
7. the steering drive device of special-shaped rolling door according to claim 3, is characterized in that: described regular cube and sleeve are steel.
8. the steering drive device of special-shaped rolling door according to claim 1 and 2, is characterized in that: described steering drive device is located on support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259067.7A CN104018774A (en) | 2014-06-12 | 2014-06-12 | Turning transmission device of special-shaped roller shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410259067.7A CN104018774A (en) | 2014-06-12 | 2014-06-12 | Turning transmission device of special-shaped roller shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104018774A true CN104018774A (en) | 2014-09-03 |
Family
ID=51435735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410259067.7A Pending CN104018774A (en) | 2014-06-12 | 2014-06-12 | Turning transmission device of special-shaped roller shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675960A (en) * | 2015-02-02 | 2015-06-03 | 孟书芳 | Variable-direction transmission device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135425A (en) * | 1983-01-19 | 1984-08-30 | Reiche & Co | A pivotal joint assembly |
| EP0633384A2 (en) * | 1993-07-05 | 1995-01-11 | Kabushiki Kaisha Nichibei | Blind apparatus |
| DE19807050A1 (en) * | 1997-02-19 | 1998-08-20 | Cherubini Italo | Power transmission system used for drawing curtain |
| CN201539513U (en) * | 2009-09-24 | 2010-08-04 | 芜湖梦达尔机械实业有限公司 | Universal joint assembly |
-
2014
- 2014-06-12 CN CN201410259067.7A patent/CN104018774A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135425A (en) * | 1983-01-19 | 1984-08-30 | Reiche & Co | A pivotal joint assembly |
| EP0633384A2 (en) * | 1993-07-05 | 1995-01-11 | Kabushiki Kaisha Nichibei | Blind apparatus |
| DE19807050A1 (en) * | 1997-02-19 | 1998-08-20 | Cherubini Italo | Power transmission system used for drawing curtain |
| CN201539513U (en) * | 2009-09-24 | 2010-08-04 | 芜湖梦达尔机械实业有限公司 | Universal joint assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675960A (en) * | 2015-02-02 | 2015-06-03 | 孟书芳 | Variable-direction transmission device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |