CN104088577B - Environmental protection rolling-gate - Google Patents
Environmental protection rolling-gate Download PDFInfo
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- CN104088577B CN104088577B CN201410300920.5A CN201410300920A CN104088577B CN 104088577 B CN104088577 B CN 104088577B CN 201410300920 A CN201410300920 A CN 201410300920A CN 104088577 B CN104088577 B CN 104088577B
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- sheet
- guide way
- roller
- door
- door sheet
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Abstract
The present invention relates to door body structure, particularly relate to environmental protection rolling-gate.Environmental protection rolling-gate provided by the invention, by the shape of cross section of door sheet being set to arc limit shape and arranging roller on door sheet, reduce frictional force between sheet and guide way, thus reduce environmental protection rolling-gate noise in use, in addition, the shape of cross section of door sheet is set to arc limit shape, the impact of air-flow opposite house sheet when can also reduce strong wind weather, the noise of environmental protection rolling-gate when reducing strong wind weather; By arranging rubber layer, wearing layer and spongy layer, a sheet can be made directly not contact with guide way, further reduce the noise that environmental protection rolling-gate is produced in use; Be obliquely installed by guide way, make the sidewall of a sheet and gathering sill side be close together under gravity after door sheet is put down, when preventing strong wind weather, door sheet rocks and produces noise.
Description
Technical field
The present invention relates to door body structure, particularly relate to environmental protection rolling-gate.
Background technology
Environmental protection 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, environmental protection 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 environmental protection 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 environmental protection 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 environmental protection guided groove for rolling curtain disclosed in 200720201189.6, by arranging noise elimination cloth and reduce environmental protection 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 environmental protection 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
Environmental protection rolling-gate provided by the invention, is intended to overcome simple, that noise is large when the using deficiency of environmental protection rolling-gate structure in prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: environmental protection rolling-gate, comprise the door sheet be rotatably connected for the formation of door body, for the guide way that the spool and carrying out for opposite house body of roll-up door body leads, the shape of cross section of described door sheet is the arc limit shape for reducing a friction area between sheet and guide way, described door sheet two ends are equipped with for making a roller forming rolling friction between sheet and guide way, described door sheet is provided with the groove for arranging roller, described roller is arranged on a sheet by pinned connection, described roller outer wall is provided with rubber layer, described rubber layer is provided with decorative pattern,
Described guide way is established with the gathering sill suitable with door sheet, the sidewall of described gathering sill is provided with the rubber wear-resisting layer for preventing a sheet and gathering sill sidewall direct friction, the sidewall of described guide way is also provided with for the spongy layer providing lubrication oil between door sheet and gathering sill sidewall, lubrication oil is filled with in described spongy layer, described gathering sill sidewall offers the groove for arranging spongy layer, the width of described groove is less than the width of roller, and described wearing layer is provided with and passes hole for what make spongy layer pass;
Described door sheet and guide way are equipped with several silencing grooves, and be provided with the quieter material for reducing noise in described silencing groove, described quieter material is bonded in silencing groove;
The angle of described guide way and horizontal plane is 85 degree to 89 degree, and the upper end of described guide way is to indoor inclination.
As preferably, described door sheet is equipped with some for avoiding the back-up block of directly contact between a sheet after door body is rolled-up, the distance that described back-up block protrudes door sheet is greater than the distance that roller protrudes door sheet, the shape of described back-up block is Rotary-table, described back-up block is established and is arranged with rubber damping layer, by arranging back-up block, door sheet can prevent from mutually colliding between a sheet and producing noise when being rolled by spool or put down, in addition, another effect of back-up block is that can also to prevent the sheet from being rolled rear roller by spool stressed and bearing pin is bent, cause roller cannot normal rotation, by arranging back-up block, door sheet is supported by back-up block, the rolled-up rear roller of door sheet does not stress.
As preferably, described roller comprises the through hole for wearing bearing pin, described through-hole wall is provided with some for storing lubrication oil and the oil groove communicated with each other, described oil groove communicates with through hole, described roller is also provided with the oil filler point for injecting lubrication oil in oil groove, described rubber layer is provided with the opening for making oil filler point communicate with the external world, by being set directly on bearing pin by roller, make roller structure compact, reduce noise when roller rotates; In addition, by arranging oil groove, reducing the abrasion between roller and bearing pin, extending the application life of roller.
As preferably, described guide way is provided with the oil duct for injecting lubrication oil in spongy layer, and described oil duct communicates with groove, and by arranging oil duct, easy to operate when adding lubrication oil in spongy layer, environmental protection rolling-gate is convenient to safeguard.
Environmental protection rolling-gate provided by the invention, tool has the following advantages: by the shape of cross section of door sheet being set to arc limit shape and arranging roller on door sheet, reduce frictional force between sheet and guide way, thus reduce environmental protection rolling-gate noise in use, in addition, the shape of cross section of door sheet is set to arc limit shape, the impact of air-flow opposite house sheet when can also reduce strong wind weather, the noise of environmental protection rolling-gate when reducing strong wind weather; By arranging rubber layer, wearing layer and spongy layer, a sheet can be made directly not contact with guide way, further reduce the noise that environmental protection rolling-gate is produced in use; Be obliquely installed by guide way, make the sidewall of a sheet and gathering sill side be close together under gravity after door sheet is put down, when preventing strong wind weather, door sheet rocks and produces noise.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of environmental protection 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 roller in environmental protection rolling-gate of the present invention,
Accompanying drawing 6 is partial sectional views of guide way in environmental protection rolling-gate of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, environmental protection rolling-gate of the present invention is described further.As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, environmental protection rolling-gate, comprise the door sheet 2 be rotatably connected for the formation of door body 1, for the guide way 4 that the spool 3 and carrying out for opposite house body 1 of roll-up door body 1 leads, also should comprise the driving mechanism rotated for drive shaft, for controlling the control device of driving mechanism action and the locking device for locking door body 1, the shape of cross section of described door sheet 2 is the arc limit shape for reducing friction area between a sheet 2 and guide way 4, described door sheet 2 two ends are equipped with the roller 5 for making to be formed between a sheet 2 and guide way 4 rolling friction, described door sheet 2 is provided with the groove 6 for arranging roller 5, described roller 5 is arranged on a sheet 2 by bearing pin 7 connection, described roller 5 outer wall is provided with rubber layer 8, described rubber layer 8 is provided with decorative pattern,
Can make, described rubber layer 8 can adopt bonding way to be arranged on roller 5, and in order to make roller 5 structure simple, described roller 5 also can directly adopt elastomeric material manufacture; In addition, in concrete setting up procedure, the two ends of described door sheet 2 can arrange a pair roller 5 and also can arrange two pair rollers 5, during door sheet 2 wider width, namely when the width of door sheet 2 is greater than the diameter of roller 5, because roller 5 can directly directly contact with the two side of gathering sill 9, therefore, now a pair roller 5 can be set at the two ends of door sheet 2, when the structure of door sheet 2 does not allow to arrange the larger roller 5 of diameter, in order to make a sheet 2 be rolling friction with the two side of gathering sill 9, therefore, need on door sheet 2, arrange two pair rollers 5;
As Fig. 2, shown in Fig. 4, described guide way 4 is established with the gathering sill 9 suitable with door sheet 2, the sidewall of described gathering sill 9 is provided with the rubber wear-resisting layer 10 for preventing a sheet 2 and gathering sill 9 sidewall direct friction, the sidewall of described guide way 4 is also provided with for the spongy layer 11 providing lubrication oil between door sheet 2 and gathering sill 9 sidewall, lubrication oil is filled with in described spongy layer 11, described gathering sill 9 sidewall offers the groove 12 for arranging spongy layer 11, the width of described groove 12 is less than the width of roller 5, described wearing layer 10 is provided with and passes hole 20 for what make spongy layer 11 pass,
In order to make the rolling that roller 5 can be level and smooth in gathering sill 9, therefore, the width of roller 5 is needed to be greater than the width of groove 12, can not be absorbed in when roller 5 turns on groove 12 in groove 12, improve stability when roller 5 rolls, and then reduce environmental protection rolling-gate noise produced in use; Spongy layer 11 described in this structure slightly should protrude the sidewall of gathering sill 9, and to make the lubrication oil of spongy layer 11 be extruded, roller 5 and gathering sill 9 sidewall can be lubricated reliably, and the protrusion height of described spongy layer 11 can be 5 millimeters to 10 millimeters;
As shown in Figure 1, described door sheet 2 and guide way 4 are equipped with several silencing grooves 13, the quieter material for reducing noise is provided with in described silencing groove 13, described quieter material is bonded in silencing groove 13, it is dark that the degree of depth of described silencing groove 13 should be measured while ensureing door sheet 2 and gathering sill 9 intensity, to make quieter material have better performance muffler, described quieter material is that sponge or pitch or oil fiber cotton or alumina silicate are continuous;
Described guide way 4 is 85 degree to 89 degree with the angle of horizontal plane, the upper end of described guide way 4 is to indoor inclination, described guide way 4 is less with the angle of horizontal plane, installation space then required for door body 1 is larger, and now, it is tighter that door body 1 and the sidewall of the side of gathering sill 9 are fitted, the sidewall of gathering sill 9 side is stressed larger, even if run into strong wind weather, door body 1 is also not easy to be blown, and then just easily produces noise; On the contrary, guide way 4 is larger with the angle of horizontal plane, and door body 1 is more easily by the raw noise of wind movable property, and accordingly, door body 1 installation space is less;
As Fig. 1, Fig. 2, shown in Fig. 3, optionally, described door sheet 2 is equipped with some for avoiding the back-up block 14 of directly contact between a sheet 2 after door body 1 is rolled-up, the distance that described back-up block 14 protrudes door sheet 2 is greater than the distance that roller 5 protrudes door sheet 2, the shape of described back-up block 14 is Rotary-table, described back-up block 14 is established and is arranged with rubber damping layer, described back-up block 14 can be integral type structure with door sheet 2, described back-up block 14 also can be welded on a sheet 2, the quantity that described back-up block 14 is arranged is more, then support effect is better, the deadweight of door sheet 2 is larger, during strong wind weather, door body 1 is more not easy to produce noise, the shape of described back-up block 14 also can prismatic table shape or 1/2 spherical.
As shown in Figure 5, optionally, described roller 5 comprises the through hole 15 for wearing bearing pin 7, described through hole 15 inwall is provided with some for storing lubrication oil and the oil groove 16 communicated with each other, described oil groove 16 communicates with through hole 15, described roller 5 is also provided with the oil filler point 17 for injecting lubrication oil in oil groove 16, described rubber layer 8 is provided with the opening 18 for making oil filler point 17 communicate with the external world.
As shown in Figure 6, optionally, described guide way 4 is provided with the oil duct 19 for injecting lubrication oil in spongy layer 11, and described oil duct 19 communicates with groove 12.
Technique scheme in use, when door sheet 2 is rolled by spool 3 or is put down, by the shape of cross section of door sheet 2 being set to arc limit shape and arranging roller 5 on door sheet 2, reduce frictional force between a sheet 2 and guide way 4, thus reduce environmental protection rolling-gate noise in use, in addition, the shape of cross section of door sheet 2 is set to arc limit shape, the impact of air-flow opposite house sheet 2 when can also reduce strong wind weather, the noise of environmental protection rolling-gate when reducing strong wind weather; By arranging rubber layer 8, wearing layer 10 and spongy layer 11, a sheet 2 can be made directly not contact with guide way 4, further reduce the noise that environmental protection rolling-gate is produced in use; Be obliquely installed by guide way 4, door sheet 2 is close together by the sidewall making after being put down a sheet 2 with gathering sill 9 side under gravity, and when preventing strong wind weather, door sheet 2 rocks and produces noise.
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. environmental protection rolling-gate, comprise the door sheet (2) be rotatably connected for the formation of door body (1), for the guide way (4) that the spool (3) and carrying out for opposite house body (1) of roll-up door body (1) leads, it is characterized in that: the shape of cross section of described door sheet (2) is the arc limit shape for reducing friction area between a sheet (2) and guide way (4), described door sheet (2) two ends are equipped with the roller (5) for making to be formed between a sheet (2) and guide way (4) rolling friction, described door sheet (2) is provided with the groove (6) for arranging roller (5), described roller (5) is arranged on a sheet (2) by bearing pin (7) connection, described roller (5) outer wall is provided with rubber layer (8), described rubber layer (8) is provided with decorative pattern,
Described guide way (4) is provided with the gathering sill (9) suitable with door sheet (2), the sidewall of described gathering sill (9) is provided with the rubber wear-resisting layer (10) for preventing a sheet (2) and gathering sill (9) sidewall direct friction, the sidewall of described guide way (4) is also provided with for the spongy layer (11) providing lubrication oil between door sheet (2) and gathering sill (9) sidewall, described spongy layer is filled with lubrication oil in (11), described gathering sill (9) sidewall offers the groove (12) for arranging spongy layer (11), the width of described groove (12) is less than the width of roller (5), described wearing layer (10) is provided with and passes hole (20) for what make spongy layer (11) pass,
Described door sheet (2) and guide way (4) are equipped with several silencing grooves (13), are provided with the quieter material for reducing noise in described silencing groove (13), described quieter material is bonded in silencing groove (13);
Described guide way (4) is 85 degree to 89 degree with the angle of horizontal plane, and the upper end of described guide way (4) is to indoor inclination;
Described door sheet (2) is equipped with some for avoiding the back-up block (14) of directly contact between a sheet (2) after door body (1) is rolled-up, the distance that described back-up block (14) protrudes door sheet (2) is greater than the distance that roller (5) protrudes door sheet (2), the shape of described back-up block (14) is Rotary-table, and (14) are arranged with rubber damping layer with described back-up block;
Described guide way (4) is provided with the oil duct (19) for injecting lubrication oil in spongy layer (11), and described oil duct (19) communicates with groove (12).
2. environmental protection rolling-gate according to claim 1, it is characterized in that: described roller (5) comprises the through hole (15) for wearing bearing pin (7), described through hole (15) inwall is provided with some for storing lubrication oil and the oil groove communicated with each other (16), described oil groove (16) communicates with through hole (15), described roller (5) is also provided with the oil filler point (17) for injecting lubrication oil in oil groove (16), described rubber layer (8) is provided with the opening (18) for making oil filler point (17) communicate with the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300920.5A CN104088577B (en) | 2014-06-27 | 2014-06-27 | Environmental protection rolling-gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300920.5A CN104088577B (en) | 2014-06-27 | 2014-06-27 | Environmental protection rolling-gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104088577A CN104088577A (en) | 2014-10-08 |
| CN104088577B true CN104088577B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300920.5A Active CN104088577B (en) | 2014-06-27 | 2014-06-27 | Environmental protection rolling-gate |
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| Country | Link |
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| CN (1) | CN104088577B (en) |
Families Citing this family (1)
| 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 |
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 |
| CN2453098Y (en) * | 2000-12-13 | 2001-10-10 | 苏州恒富威门业有限公司 | Low noise roll door |
| CN202325168U (en) * | 2011-09-02 | 2012-07-11 | 长春市为师曼科技有限公司 | High wind resistance polyvinyl chloride (PVC) fast shutter door without wind resistance ribs |
| CN203905773U (en) * | 2014-06-27 | 2014-10-29 | 浙江湖州森富机电有限责任公司 | Environment-friendly rolling gate |
-
2014
- 2014-06-27 CN CN201410300920.5A patent/CN104088577B/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 |
| CN2453098Y (en) * | 2000-12-13 | 2001-10-10 | 苏州恒富威门业有限公司 | Low noise roll door |
| CN202325168U (en) * | 2011-09-02 | 2012-07-11 | 长春市为师曼科技有限公司 | High wind resistance polyvinyl chloride (PVC) fast shutter door without wind resistance ribs |
| CN203905773U (en) * | 2014-06-27 | 2014-10-29 | 浙江湖州森富机电有限责任公司 | Environment-friendly rolling gate |
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| Publication number | Publication date |
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| CN104088577A (en) | 2014-10-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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: Environmental protection roller gate Effective date of registration: 20220728 Granted publication date: 20160210 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: 20160210 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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| 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: Environmental protection roller gate Effective date of registration: 20230725 Granted publication date: 20160210 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: ZHEJIANG HUZHOU SCVE MACHINE & MOTOR Co.,Ltd. Registration number: Y2023980049748 |