CN106320952A - Hard rolling door - Google Patents
Hard rolling door Download PDFInfo
- Publication number
- CN106320952A CN106320952A CN201510393910.5A CN201510393910A CN106320952A CN 106320952 A CN106320952 A CN 106320952A CN 201510393910 A CN201510393910 A CN 201510393910A CN 106320952 A CN106320952 A CN 106320952A
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- Prior art keywords
- door
- rolling door
- doorframe
- coupler
- chain
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Abstract
The invention discloses a hard rolling door. An accommodating box is arranged at the top of a door frame. A coupler and a motor are arranged in the accommodating box; grooves are formed in the two ends of the coupler; one end of the coupler and the motor are engaged; and chains are arranged in the grooves at the two ends of the coupler correspondingly. Each chain comprises a first end and a second end, wherein the first end of the chain is fixed into the corresponding groove at the end of the coupler, and the second end of the chain is fixed to the bottom of a door body. Torsional springs are arranged at the lower half section of the door frame; an earth inductor is arranged under the door frame; a bluetooth radio frequency inductor and an electric cabinet are arranged on the side faces of the door frame; and an inducting device is arranged in each torsional spring. According to the hard rolling door, good airtightness can be ensured no matter under high pressure or low pressure, strong wind at the speed over 120km/s can be resisted, the opening speed of the door can reach 2.5 m/s, high practicality, reliability and durability are achieved, operation is easy and convenient, the noise of the door in the operating process is very low, and the door can be suitable for all kinds of entrances and exits.
Description
Technical field
The present invention relates to rolling door field, especially relate to a kind of hard rolling door.
Background technology
It is installed in the rolling door design at building doorway at present, mainly includes that one group is sequentially concatenated into bent retracting by several roll films
And the rolling door launched, it can be the retracting device of manually or electrically formula that the another group the most again of this rolling door connects one group, in order to furl or to launch this rolling door
Control to open and close at doorway.The most common retracting device mainly drives a circle by one group of electric type power device
Shaft-like furling tube rotates, and furls in the outer circumference surface of this circle furling tube in order to this to be concatenated into most roll films concentration of rolling door
On.
Additionally, for make the roll film of this rolling door itself have preferably mechanical strength, some dealer uses plural pieces larger area at present
Roll film be combined through series connection so that it is constitute one group of structural strength the widest door chip rolling door.But the rolling door structure of this wide roll film formula
In, it is the flat board that area is bigger owing to being concatenated into each roll film of wide door sheet rolling door, when this retracting device utilizes this circle furling tube to enter
When row furls this rolling door, the roll film of this rolling door, because of cannot be the most smooth on the outer circumference surface of this circle furling tube, causes those to roll up
Sheet is taken up space too big after retracting, be unfavorable for using.
Take up space after being furled for the roll film of aforementioned rolling door the biggest problem, and some people is to take this wide door sheet rolling door to utilize one
Several roll films of wide door sheet rolling door directly all and are repeatedly folded by group folding mechanism to be located above doorway, and does not carry out furling operation, or
It is between the several roll films making this rolling door, to concatenate the structure that position is designed to be mutually disengaged, and depends on again during rolling door declines expansion
Sequence automatic string is tied in succession, whereby to saving space.
In the rolling structure design of aforementioned each rolling door, when each roll film of this width door sheet rolling door folds to after above doorway, still occupy
Larger space, and produce the problems such as shielded from sunlight, though the furling mechanism of this rolling door utilizes and can be mutually disengaged and concatenate assembling again
Design furls, and to reaching to save space-efficient effect, but those each roll films are repeatedly mutually disengaged during length and concatenate
Under the operation assembled, easily occur the concatenation position between each roll film to damage, and cause whole rolling door cannot lift the situation opening and closing manipulation.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, easy to operate, can produce in batches.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of hard rolling door, including door body and doorframe, described door body is located in doorframe, and the top of described doorframe is provided with containing case；
Being provided with shaft coupling and motor in described containing case, the two ends of described shaft coupling are provided with groove, and one end of shaft coupling is engaged with motor,
It is equipped with chain in the groove at described shaft coupling two ends；Described chain includes the first end and the second end, and the first end of described chain is solid
In the groove of shaft coupling end, the second end of described chain is fixed on the bottom of door body；The lower semisection of described doorframe is provided with torsion
Spring, described doorframe be arranged right below earth inductor, the side of described doorframe is provided with Bluetooth RF induction apparatus and electric cabinet, institute
It is provided with induction installation in stating torsion spring.
Further, it is provided with reinforcement in described door body.
Further, it is provided with infrared light curtain in described torsion spring.
Further, described containing case is provided with radar.
One hard rolling door of the present invention, no matter high pressure or low pressure can ensure good sealing, can resist more than 120km/s
High wind, the opening speed of door can reach 2.5m/s, has the highest practicality, reliability and a durability, and operation letter
Just, door noise in running is the least for folk prescription, can be suitable for various gateway.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with embodiments of the invention one
Rise and be used for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the present invention；
Fig. 2 is the side-looking structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only
For instruction and explanation of the present invention, it is not intended to limit the present invention.
As shown in Figure 1 and Figure 2, a kind of hard rolling door, including door body 1 and doorframe 2, described door body 1 is located in doorframe 2,
The top of described doorframe 2 is provided with containing case 11；Shaft coupling 4 and motor 3, described shaft coupling 4 it is provided with in described containing case 11
Two ends be provided with groove, one end of shaft coupling 4 is engaged with motor 3, is equipped with chain 5 in the groove at described shaft coupling 4 two ends；
Described chain 5 includes the first end and the second end, and the first end of described chain 5 is fixed in the groove of shaft coupling 4 end, described
Second end of chain 5 is fixed on the bottom of door body 1；The lower semisection of described doorframe 2 is provided with torsion spring 8, described doorframe 2 just under
Side is provided with earth inductor 9, and the side of described doorframe 2 is provided with Bluetooth RF induction apparatus 6 and electric cabinet 10, in described torsion spring 8
It is provided with induction installation；It is provided with reinforcement 13 in described door body 1；It is provided with infrared light curtain 7 in described torsion spring 8；Described containing case 11
It is provided with radar 12.
Described infrared light curtain 7 is located in the range of the doorframe 2 liftoff 1800mm of column, by infrared of the uniform array of 20-60 group
Penetrate reception switch composition so that it is protection domain is bigger, greatly reduces safe blind area.When there being object to pass through in the range of doorframe 2 red
Outer light curtain 7 can sense, automatically automatically rebounds door body 1 to open position.
Described doorframe 2 be arranged right below earth inductor 9, when the metal object having fork truck or automobile etc. bigger passes through,
Metal is converted to, in the information of the secondary field internal cutting magnetic line of force, the signal that door body 1 is opened by earth inductor 9, makes door body 1 be pulled up to
Open position.
Described Bluetooth RF induction apparatus 6 receives Bluetooth signal and can open the door when object proximity, it is not necessary to swipe the card.
One hard rolling door of the present invention, no matter high pressure or low pressure can ensure good sealing, can resist more than 120km/s
High wind, the opening speed of door can reach 2.5m/s, has the highest practicality, reliability and a durability, and operation letter
Just, door noise in running is the least for folk prescription, can be suitable for various gateway.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment pair
The present invention has been described in detail, and for a person skilled in the art, it still can be to described in foregoing embodiments
Technical scheme modify, or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a hard rolling door, including door body and doorframe, described door body is located in doorframe, it is characterised in that: described doorframe
Top be provided with containing case；Being provided with shaft coupling and motor in described containing case, the two ends of described shaft coupling are provided with groove, shaft coupling
One end of device is engaged with motor, is equipped with chain in the groove at described shaft coupling two ends；Described chain includes the first end and second
End, the first end of described chain is fixed in the groove of shaft coupling end, and the second end of described chain is fixed on the bottom of door body:
The lower semisection of described doorframe is provided with torsion spring, described doorframe be arranged right below earth inductor, the side of described doorframe is provided with indigo plant
Tooth radio frequency induction device and electric cabinet, be provided with induction installation in described torsion spring.
A kind of hard rolling door the most according to claim 1, it is characterised in that: it is provided with reinforcement in described door body.
A kind of hard rolling door the most according to claim 1, it is characterised in that: it is provided with infrared light curtain in described torsion spring.
A kind of hard rolling door the most according to claim 1, it is characterised in that: described containing case is provided with radar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393910.5A CN106320952A (en) | 2015-07-03 | 2015-07-03 | Hard rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393910.5A CN106320952A (en) | 2015-07-03 | 2015-07-03 | Hard rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106320952A true CN106320952A (en) | 2017-01-11 |
Family
ID=57727504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393910.5A Pending CN106320952A (en) | 2015-07-03 | 2015-07-03 | Hard rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106320952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630624A (en) * | 2017-08-14 | 2018-01-26 | 徐州市海涛制冷设备有限公司 | A kind of agricultural product freezer automatically-controlled door |
| CN108756711A (en) * | 2018-06-13 | 2018-11-06 | 无锡市飞龙门业有限公司 | A kind of electric rolling door of tool chain breakage protection device |
| CN109184538A (en) * | 2018-07-24 | 2019-01-11 | 无锡市潼天机械制造有限公司 | A kind of PE protective film automatic rolling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474702Y (en) * | 2001-04-06 | 2002-01-30 | 巴士德新技术(天津)有限公司 | Quick rolling shutter door |
| CN2923960Y (en) * | 2006-07-17 | 2007-07-18 | 丛文滨 | Soft quick rolling-door structure |
| CN103628798A (en) * | 2013-12-09 | 2014-03-12 | 青岛巴士德工业门制造有限公司 | Small-sized rapid rolling door |
| CN203905781U (en) * | 2014-05-29 | 2014-10-29 | 常州市盈顺电子有限公司 | Remote-control garage door |
| CN204920737U (en) * | 2015-07-03 | 2015-12-30 | 无锡林特门业科技有限公司 | Stereoplasm roll -up door |
-
2015
- 2015-07-03 CN CN201510393910.5A patent/CN106320952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474702Y (en) * | 2001-04-06 | 2002-01-30 | 巴士德新技术(天津)有限公司 | Quick rolling shutter door |
| CN2923960Y (en) * | 2006-07-17 | 2007-07-18 | 丛文滨 | Soft quick rolling-door structure |
| CN103628798A (en) * | 2013-12-09 | 2014-03-12 | 青岛巴士德工业门制造有限公司 | Small-sized rapid rolling door |
| CN203905781U (en) * | 2014-05-29 | 2014-10-29 | 常州市盈顺电子有限公司 | Remote-control garage door |
| CN204920737U (en) * | 2015-07-03 | 2015-12-30 | 无锡林特门业科技有限公司 | Stereoplasm roll -up door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630624A (en) * | 2017-08-14 | 2018-01-26 | 徐州市海涛制冷设备有限公司 | A kind of agricultural product freezer automatically-controlled door |
| CN108756711A (en) * | 2018-06-13 | 2018-11-06 | 无锡市飞龙门业有限公司 | A kind of electric rolling door of tool chain breakage protection device |
| CN108756711B (en) * | 2018-06-13 | 2023-10-24 | 无锡市飞龙门业有限公司 | Electric rolling door with broken chain protector |
| CN109184538A (en) * | 2018-07-24 | 2019-01-11 | 无锡市潼天机械制造有限公司 | A kind of PE protective film automatic rolling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |