CN104100195B - Rolling-gate - Google Patents
Rolling-gate Download PDFInfo
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- CN104100195B CN104100195B CN201410301771.4A CN201410301771A CN104100195B CN 104100195 B CN104100195 B CN 104100195B CN 201410301771 A CN201410301771 A CN 201410301771A CN 104100195 B CN104100195 B CN 104100195B
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- sheet
- locating piece
- guide way
- door
- chute
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Abstract
The present invention relates to door body structure, particularly relate to rolling-gate.Rolling-gate provided by the invention, by arranging rubber layer between adjacent two pieces of door sheets, owing to being intercepted by rubber layer during two film gate sheet collisions, because of the noise produced when this reducing two pieces of door sheet collisions; Reduce friction area between guide way and chute by arranging curved portions and arc convex, thus reduce the friction between guide way and chute, the vibration produced when reducing a body folding, and then the noise produced when reducing a body folding; By arranging horizontal bar, reduce due to door sheet cross thin and caused wind to move time door sheet produce noise; By arranging separation layer, when reducing a body folding, door sheet collision and noise of producing mutually on spool.
Description
Technical field
The present invention relates to door body structure, particularly relate to rolling-gate.
Background technology
Rolling-gate is widely used in the door body structure of closed wider width due to its good folding performance or is unsuitable for arranging the door body structure of conventional rotational structure.
In prior art, rolling-gate structure is simple, comparatively large at use procedure kind noise, especially at dead of night because the large use of noise is rather inconvenient.Application number is a kind of rolling-gate disclosed in 201120577469.3, utilizes bonding one deck wearing layer on door body to reduce body noise in use; Application number a kind of double sheets rolling-gate disclosed in 201310528286.6 utilizes between dodge gate sheet, arranges noise reduction bar to reduce a body noise in use; Application number is guided groove for rolling curtain disclosed in 200720201189.6, by arranging noise elimination cloth and reduce rolling-gate noise in use at guide groove by arranging raised line on door body; Above-mentioned patent all discloses a kind of structure for reducing rolling-gate noise, but above-mentioned patent is all by adopting a kind of buffer of flexibility to reduce a body noise in use, but this structure is easy to be galled by rigid protecting metal door body in concrete use procedure, application life is short, and noise reduction is poor.
Summary of the invention
Rolling-gate provided by the invention, is intended to overcome simple, that noise reduction poor, denoising device application life is short when the using deficiency of rolling-gate structure in prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: rolling-gate, comprise the door sheet for the formation of door body that is rotatably connected, the spool for roll-up door body and carry out the guide way that leads for opposite house body, the rubber layer of noise is produced when establishing between adjacent door sheet for reducing to collide between a sheet, described rubber layer shape of cross section is in T shape, and described rubber layer is arranged on adjacent two pieces of door sheets by riveting method;
The two ends of described door sheet are equipped with the chute for coordinating with guide way, described chute wall is provided with the locating piece for preventing the sheet from moving in the horizontal direction, described guide way is provided with the locating slot suitable with locating piece, described guide way is also provided with the curved portions for reducing frictional force between sheet and guide way, the inwall of described chute is provided with the arc convex for subtracting frictional force between chute and guide way;
Described door sheet is provided with for improving a horizontal bar for sheet intensity;
Described door body is also provided with the rubber separation layer for preventing the body from making a noise when rolling, described separation layer is bonded on a body.
As preferably, described guide way is provided with the rubber wear-resisting layer for preventing guide groove and guide way direct friction, described rubber wear-resisting layer is provided with several grooves, spongy layer is provided with in described groove, be filled with lubrication oil in described spongy layer, described spongy layer is arranged in groove by bonding way, by arranging wearing layer, direct friction between guide way and guide groove can be prevented, reduce the noise produced when a body uses; In addition, by arranging spongy layer and fill lubrication oil in spongy layer, can avoid occurring dry friction between guide groove and guide way, reduce the application life extending guide way and guide groove between guide way and guide groove while fricative noise.
As preferably, the shape of cross section of described locating piece is trapezoidal, the width away from chute wall one end of described locating piece is less than locating piece contacts one end width with chute wall, by the shape of cross section of locating piece is set to trapezoidal, be connected reliable between locating piece with guide groove and coordinate between locating piece with locating slot closely, prevent excesssive gap between locating piece and locating slot and produce noise in use.
As preferably, the end of described locating piece is provided with the roller for reducing frictional force between locating piece and locating slot, described roller is arranged on locating piece by pinned connection, described locating piece is provided with the open slot holding roller, the degree of depth of described open slot is less than the diameter of roller, the sidewall of described open slot offers the through hole for arranging bearing pin, bearing pin two ends are equipped with the countersunk head for preventing bearing pin from dropping, the two ends of described through hole are provided with in the suitable deep gouge of countersunk head, described countersunk head is threaded connection and is arranged on bearing pin, can make to form rolling friction between locating piece and locating slot by arranging roller, reduce the friction and wear between locating piece and locating slot, the application life of locating slot and locating piece is extended while reducing noise.
Rolling-gate provided by the invention, tool has the following advantages: by arranging rubber layer between adjacent two pieces of door sheets, owing to being intercepted by rubber layer during two film gate sheet collisions, because of the noise produced when this reducing two pieces of door sheet collisions; Reduce friction area between guide way and chute by arranging curved portions and arc convex, thus reduce the friction between guide way and chute, the vibration produced when reducing a body folding, and then the noise produced when reducing a body folding; By arranging horizontal bar, reduce due to door sheet cross thin and caused wind to move time door sheet produce noise; By arranging separation layer, when reducing a body folding, door sheet collision and noise of producing mutually on spool.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of rolling-gate of the present invention,
Accompanying drawing 2 is A-A place sectional views in accompanying drawing 1,
Accompanying drawing 3 is B-B place sectional views in accompanying drawing 1,
Accompanying drawing 4 is C place enlarged drawings in accompanying drawing 2,
Accompanying drawing 5 is schematic diagrames of locating piece in rolling-gate of the present invention,
Accompanying drawing 6 is schematic diagrames of bearing pin in rolling-gate of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, rolling-gate of the present invention is described further.As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, rolling-gate, comprise the door sheet 2 be rotatably connected for the formation of door body 1, for the guide way that the spool 3 and carrying out for opposite house body 1 of roll-up door body 1 leads, the drive unit for driving spool 3 to rotate can also be comprised, the control device of accessory drive action and the lock uint for sealed door body 1, the rubber layer 5 of noise is produced when establishing between adjacent door sheet 2 for reducing to collide between a sheet 2, described rubber layer 5 shape of cross section is in T shape, described rubber layer 5 is arranged on adjacent two pieces of door sheets 2 by riveting method,
Optionally, the set-up mode of described rubber layer 5 is, rubber layer 5 is inserted between two introduction sheets 2, then with rivet, rubber layer 5 is fixed on two pieces of adjacent door sheets 2, the shape of cross section of institute's rubber layer 5 also can be L shape, because the object arranging rubber layer 5 is only to prevent adjacent two pieces of door sheet 2 direct friction, therefore, when the shape of rubber layer 5 is L shape, between two adjacent two pieces of door sheets 2, a rubber layer 5 is set.
As shown in Figure 4, the two ends of described door sheet 2 are equipped with the chute 6 for coordinating with guide way, described chute 6 sidewall is provided with the locating piece 7 for preventing the sheet 2 from moving in the horizontal direction, described guide way is provided with the locating slot 8 suitable with locating piece 7, described guide way is also provided with the curved portions 9 for reducing frictional force between a sheet 2 and guide way, the inwall of described chute 6 is provided with the arc convex 10 for subtracting frictional force between chute 6 and guide way;
Optionally, described locating piece 7 is integral type structure with chute 6 sidewall, described curved portions 9 is integral type structure with guide way, described arc convex 10 is integral type structure with chute 6 sidewall, correct in order to ensure chute 6 and guide way position, the two side of described chute 6 is all established for locating piece 7, namely every film gate sheet 2 is at least provided with two pairs of locating pieces 7;
Described door sheet 2 is provided with the horizontal bar 11 for improving a sheet 2 intensity, namely described horizontal bar 11 is arranged on the rib on a sheet 2, because the Thickness Ratio of door sheet 2 is thinner, when strong wind weather, wind easily blows a sheet 2 and swings thus a sheet 2 and guide way are collided, and then produces noise, therefore, while improving door sheet 2 intensity, the weight of a sheet 2 is also improved, the noise of door body 1 when reducing strong wind weather by arranging horizontal bar 11;
Further, also can offer some gravity vents on door sheet 2, described gravity vent when service condition allows, when strong wind weather, air-flow from by passing through in air holes, can avoid strong wind and blowing a sheet 2 swing formation noise.
Described door body 1 is also provided with the rubber separation layer 12 for preventing the body 1 from making a noise when rolling, described separation layer 12 is bonded on a body 1, described separation layer 12 is namely for preventing spool 3 when roll-up door body 1, door sheet 2 phase and collision and form noise, described separation layer 12 can be arranged on the side of a body 1, also can be arranged on the inner side of a body 1.
Optionally, described guide way is provided with the rubber wear-resisting layer 13 for preventing guide groove and guide way direct friction, described rubber wear-resisting layer 13 is provided with several grooves 14, spongy layer 15 is provided with in described groove 14, lubrication oil is filled with in described spongy layer 15, described spongy layer 15 is arranged in groove 14 by bonding way, and described spongy layer 15 should protrude wearing layer 13 surface, and the protrusion amplitude of spongy layer 15 makes guide groove inwall contact with spongy layer 15.
Optionally, the shape of cross section of described locating piece 7 is trapezoidal, and the width away from chute 6 sidewall one end of described locating piece 7 is less than the width of locating piece 7 and chute 6 sidewall contact one end.
Optionally, the end of described locating piece 7 is provided with the roller 16 for reducing frictional force between locating piece 7 and locating slot 8, described roller 16 is arranged on locating piece 7 by bearing pin 17 connection, described locating piece 7 is provided with the open slot 18 holding roller 16, the degree of depth of described open slot 18 is less than the diameter of roller 16, the sidewall of described open slot 18 offers the through hole for arranging bearing pin 17, bearing pin 17 two ends are equipped with the countersunk head 19 for preventing bearing pin 17 from dropping, the two ends of described through hole are provided with in the suitable deep gouge of countersunk head 19, described countersunk head 19 is threaded connection and is arranged on bearing pin 17, the countersunk head 19 at described bearing pin 17 two ends should be concordant with the sidewall of locating piece 7, to prevent a body 1 when rolling or put down, countersunk head 19 and locating slot 8 interfere.
Technique scheme in use, door body 1 is when being rolled by spool 3 or put down, guide groove and locating piece 7 slide on guide way, owing to guide way having wearing layer 13 and spongy layer 15, guide groove inwall is not with guide way direct friction and spongy layer 15 plays effect lubrication oil being coated onto guide groove inwall, friction factor between guide groove and guide way is little, door sheet 2 is not easy to produce vibration when rolled-up, reduce noise, in addition, by arranging separation layer 12, preventing the door sheet 2 be positioned on spool 3 from mutually colliding, further reducing noise; In rolling-gate disclosed in the present invention, by arranging locating slot 8 and locating piece 7, door sheet 2 coordinates with guide way closely, in prior art, between door sheet 2 and guide way, excesssive gap is easy to form noise, reduce the gap between a sheet 2 and guide way, thus reduce the noise that a body 1 formed in use.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (2)
1. rolling-gate, comprise the door sheet (2) for the formation of door body (1) that is rotatably connected, the spool (3) for roll-up door body (1) and carry out the guide way (4) that leads for opposite house body (1), it is characterized in that: the rubber layer (5) producing noise when establishing between adjacent door sheet (2) for reducing to collide between a sheet (2), described rubber layer (5) shape of cross section is in T shape, and described rubber layer (5) is arranged on adjacent two pieces of door sheets (2) by riveting method;
The two ends of described door sheet (2) are equipped with the chute (6) for coordinating with guide way (4), described chute (6) sidewall is provided with the locating piece (7) for preventing the sheet (2) from moving in the horizontal direction, described guide way (4) is provided with the locating slot (8) suitable with locating piece (7), described guide way (4) is also provided with the curved portions (9) for reducing frictional force between a sheet (2) and guide way (4), the inwall of described chute (6) is provided with the arc convex (10) for subtracting frictional force between chute (6) and guide way (4),
Described door sheet (2) is provided with the horizontal bar (11) for improving a sheet (2) intensity;
Described door body (1) is also provided with the rubber separation layer (12) for preventing the body (1) from making a noise when rolling, described separation layer (12) is bonded on a body (1);
Described guide way (4) is provided with the rubber wear-resisting layer (13) for preventing guide groove and guide way (4) direct friction, described rubber wear-resisting layer (13) is provided with several grooves (14), spongy layer (15) is provided with in described groove (14), described spongy layer is filled with lubrication oil in (15), and described spongy layer (15) is arranged in groove (14) by bonding way;
The shape of cross section of described locating piece (7) is trapezoidal, and the width away from chute (6) sidewall one end of described locating piece (7) is less than the width of locating piece (7) and chute (6) sidewall contact one end.
2. rolling-gate according to claim 1, it is characterized in that: the end of described locating piece (7) is provided with the roller (16) for reducing frictional force between locating piece (7) and locating slot (8), described roller (16) is arranged on locating piece (7) by bearing pin (17) connection, described locating piece (7) is provided with the open slot (18) holding roller (16), the degree of depth of described open slot (18) is less than the diameter of roller (16), the sidewall of described open slot (18) offers the through hole for arranging bearing pin (17), bearing pin (17) two ends are equipped with the countersunk head (19) for preventing bearing pin (17) from dropping, the two ends of described through hole are provided with in the suitable deep gouge of countersunk head (19), described countersunk head (19) is threaded connection and is arranged on bearing pin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301771.4A CN104100195B (en) | 2014-06-27 | 2014-06-27 | Rolling-gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410301771.4A CN104100195B (en) | 2014-06-27 | 2014-06-27 | Rolling-gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100195A CN104100195A (en) | 2014-10-15 |
| CN104100195B true CN104100195B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410301771.4A Active CN104100195B (en) | 2014-06-27 | 2014-06-27 | Rolling-gate |
Country Status (1)
| Country | Link |
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| CN (1) | CN104100195B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019138A (en) * | 2017-12-22 | 2018-05-11 | 武汉地震工程研究院有限公司 | A kind of vibration damping shutter door based on viscoelastic material |
| CN108317555B (en) * | 2018-02-08 | 2020-03-31 | 广东美的厨房电器制造有限公司 | Heating cooker |
| CN110306916A (en) * | 2019-07-25 | 2019-10-08 | 东莞柏翠科门窗家具有限公司 | A kind of shutter door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033199A1 (en) * | 1980-01-15 | 1981-08-05 | Glenn Robert Palmer | Door structure |
| JPH1068281A (en) * | 1996-06-19 | 1998-03-10 | Bunka Shutter Co Ltd | Guide structure for shutter |
| CN202417257U (en) * | 2011-12-27 | 2012-09-05 | 吴朝晖 | Roller shutter |
| EP2586957A2 (en) * | 2011-10-24 | 2013-05-01 | Zenon Malkowski | System of vertical seals for a roll-up sectional door |
| CN203905772U (en) * | 2014-06-27 | 2014-10-29 | 浙江湖州森富机电有限责任公司 | Roller shutter door |
-
2014
- 2014-06-27 CN CN201410301771.4A patent/CN104100195B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033199A1 (en) * | 1980-01-15 | 1981-08-05 | Glenn Robert Palmer | Door structure |
| JPH1068281A (en) * | 1996-06-19 | 1998-03-10 | Bunka Shutter Co Ltd | Guide structure for shutter |
| EP2586957A2 (en) * | 2011-10-24 | 2013-05-01 | Zenon Malkowski | System of vertical seals for a roll-up sectional door |
| CN202417257U (en) * | 2011-12-27 | 2012-09-05 | 吴朝晖 | Roller shutter |
| CN203905772U (en) * | 2014-06-27 | 2014-10-29 | 浙江湖州森富机电有限责任公司 | Roller shutter door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104100195A (en) | 2014-10-15 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling gate Effective date of registration: 20220728 Granted publication date: 20160120 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG HUZHOU SCVE MACHINE & MOTOR Co.,Ltd. Registration number: Y2022330001552 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230720 Granted publication date: 20160120 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG HUZHOU SCVE MACHINE & MOTOR Co.,Ltd. Registration number: Y2022330001552 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling gate Effective date of registration: 20230725 Granted publication date: 20160120 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: ZHEJIANG HUZHOU SCVE MACHINE & MOTOR Co.,Ltd. Registration number: Y2023980049748 |