CN103541641A - Novel rolling protective door - Google Patents
Novel rolling protective door Download PDFInfo
- Publication number
- CN103541641A CN103541641A CN201310548332.9A CN201310548332A CN103541641A CN 103541641 A CN103541641 A CN 103541641A CN 201310548332 A CN201310548332 A CN 201310548332A CN 103541641 A CN103541641 A CN 103541641A
- Authority
- CN
- China
- Prior art keywords
- roller
- protective door
- novel rolling
- doorframe
- transmission
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention relates to the technical field of machine protection equipment, particularly to a novel rolling protective door. The novel rolling protective door comprises a door frame, an upper roller, a safety screen and a driving motor. The safety screen is wound onto the upper roller, the upper roller is mounted inside the door frame, the driving motor is mounted at the top of the lateral part of the door frame, a transmission roller and chain wheels are arranged at the top and the bottom of the door frame respectively, and the bottom of the safety screen is provided with a guide bar. The transmission roller is connected with the chain wheels through chains and the guide bar to form a transmission system; the novel rolling protective door can automatically control the vertical movement of the guide bar, the safety screen and the upper roller to achieve convenient adjustment of upper observation space and lower passage space, thereby being flexible to use and simple in operation, greatly reducing the labor intensity of workers and improving working efficiency and working security.
Description
Technical field
The present invention relates to machine safeguard technical field, especially a kind of Novel rolling screen protective door.
Background technology
Existing conventional protective door has two kinds conventionally, and a kind of is rolling door, and this door is saved space, by motor, drives automaticity high.But this equipment is conventionally highly non-adjustable, and door close after operator cannot clear observation machine run.Another kind is hand-driven moving door, and this kind of door is simple, be convenient to observe, but inconvenient operator walks, and takes up space very much, must be by manual operation.
Summary of the invention
In order to overcome, existing protective door height is difficult to be adjusted, and observes inconvenience, and the deficiency of troublesome poeration, the invention provides a kind of Novel rolling screen protective door.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Novel rolling screen protective door, comprise doorframe, top roller, safety net and drive motors, safety net is wound on top roller, top roller is arranged in doorframe, drive motors is arranged on the top of doorframe sidepiece, and the top of doorframe and bottom are respectively equipped with transmission roller and sprocket wheel, and the bottom of safety net is provided with leads rod, the driving shaft of drive motors is connected with transmission roller, transmission roller by chain with lead rod and sprocket wheel connect into transmission system.
According to another embodiment of the invention, further comprise that chain is round, top is enclosed within on transmission roller, and middle part is enclosed within leads rod above, and bottom is enclosed within on sprocket wheel.
According to another embodiment of the invention, the inside that further comprises top roller is provided with backrush spring.
According to another embodiment of the invention, further comprise on the same level position of doorframe two root posts and be respectively provided with a spacing angle bar.
According to another embodiment of the invention, the upper and lower that further comprises doorframe two root posts is respectively provided with upper limit switch and limit switch.
The invention has the beneficial effects as follows, lead rod, safety net is connected and is combined into one with top roller, the driving shaft of drive motors is connected with transmission roller, transmission roller by chain with lead rod and sprocket wheel connect into transmission system, can automation control lead moving up and down of rod, and then control moving up and down of safety net and top roller, simultaneously, the spacing angle bar that position is adjustable, upper limit switch and limit switch both can be controlled the moving range of top roller and lead excellent extreme lower position according to actual conditions adjustment, play again the effect of safeguard protection, realizing the convenient of top observation space and turnover space, below regulates, use flexibly, easy and simple to handle, greatly reduce effect person's working strength, operating efficiency and job security have been improved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. transmission rollers in figure, 2. top roller, 3. leads rod, 4. safety net, 5. doorframe, 6. drive motors, 7. chain, 8. sprocket wheel, 9. spacing angle bar, 10. upper limit switch, 11. limit switch, 12. backrush springs.
The specific embodiment
If Fig. 1 is structural representation of the present invention, a kind of Novel rolling screen protective door, comprise doorframe 5, top roller 2, safety net 4 and drive motors 6, safety net 4 is wound on top roller 2, top roller 2 is arranged in doorframe 5, drive motors 6 is arranged on the top of doorframe 5 sidepieces, the top of doorframe 5 and bottom are respectively equipped with transmission roller 1 and sprocket wheel 8, the bottom of safety net 4 is provided with leads rod 3, the driving shaft of drive motors 6 is connected with transmission roller 1, transmission roller 1 by chain 7 with lead rod 3 and sprocket wheel 8 and connect into transmission system.Chain 7 is round, and top is enclosed within on transmission roller 1, and middle part is enclosed within leads on rod 3, and bottom is enclosed within on sprocket wheel 8.The inside of top roller 2 is provided with backrush spring 12.On the same level position of 5 liang of root posts of doorframe, be respectively provided with a spacing angle bar 9.The upper and lower of 5 liang of root posts of doorframe is respectively provided with upper limit switch 10 and limit switch 11.
Lead rod 3, safety net 4 is connected and is combined into one with top roller 2, the driving shaft of drive motors 6 is connected with transmission roller 1, transmission roller 1 by chain 7 with lead rod 3 and sprocket wheel 8 and connect into transmission system, can automation control lead moving up and down of rod 3, and then control moving up and down of safety net 4 and top roller 2.In decline process, top roller 2 with lead rod and move down together with 3, after top roller 2 touches spacing angle bar 9, stop, lead rod 3 safety net 4 that still can move down and leave behind, when leading rod 3 while being displaced downwardly to limit switch 11, click and automatically shut down.In uphill process, to lead rod 3 and first rise, safety net 4 is wound onto on top roller 2 under the effect of backrush spring 12, leads rod 3 and rises together with top roller 2 after top roller 2 contacts, runs into upper limit switch 10 and stops.The position of spacing angle bar 9, upper limit switch 10 and limit switch 11 is all adjustable; both can control the moving range of top roller 2 and lead the extreme lower position of rod 3 according to actual conditions adjustment; play again the effect of safeguard protection; realize the observation space of top roller 2 tops and lead the convenient adjusting in the turnover space of excellent 3 belows; both handled easily person observed the operation of a machine situation; handled easily person turnover is overhauled machine again; use flexibly; easy and simple to handle; greatly reduce effect person's working strength, improved operating efficiency and job security.
Claims (5)
1. a Novel rolling screen protective door, comprise doorframe (5), top roller (2), safety net (4) and drive motors (6), safety net (4) is wound on top roller (2), top roller (2) is arranged in doorframe (5), drive motors (6) is arranged on the top of doorframe (5) sidepiece, it is characterized in that, the top of doorframe (5) and bottom are respectively equipped with transmission roller (1) and sprocket wheel (8), the bottom of safety net (4) is provided with leads rod (3), the driving shaft of drive motors (6) is connected with transmission roller (1), transmission roller (1) by chain (7) with lead rod (3) and sprocket wheel (8) connects into transmission system.
2. Novel rolling screen protective door according to claim 1, is characterized in that, chain (7) is round, and it is upper that top is enclosed within transmission roller (1), and middle part is enclosed within leads rod (3) above, and bottom is enclosed within on sprocket wheel (8).
3. Novel rolling screen protective door according to claim 1, is characterized in that, the inside of top roller (2) is provided with backrush spring (12).
4. Novel rolling screen protective door according to claim 1, is characterized in that, on the same level position of doorframe (5) two root posts, is respectively provided with a spacing angle bar (9).
5. Novel rolling screen protective door according to claim 1, is characterized in that, the upper and lower of doorframe (5) two root posts is respectively provided with upper limit switch (10) and limit switch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548332.9A CN103541641B (en) | 2013-11-08 | 2013-11-08 | Novel rolling protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548332.9A CN103541641B (en) | 2013-11-08 | 2013-11-08 | Novel rolling protective door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103541641A true CN103541641A (en) | 2014-01-29 |
| CN103541641B CN103541641B (en) | 2015-06-10 |
Family
ID=49965454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310548332.9A Active CN103541641B (en) | 2013-11-08 | 2013-11-08 | Novel rolling protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103541641B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106661914A (en) * | 2014-08-29 | 2017-05-10 | 阿米塞鲁有限公司 | Modular enclosure |
| CN106992435A (en) * | 2017-01-10 | 2017-07-28 | 沈军 | A kind of novel electric power installs cabinet device |
| CN106992436A (en) * | 2017-01-10 | 2017-07-28 | 沈军 | A kind of security power installs cabinet device |
| CN112302456A (en) * | 2020-10-29 | 2021-02-02 | 徐州瑞马智能技术有限公司 | Linkage lifting protective door equipment for hot galvanizing zinc pot cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823515Y (en) * | 2005-08-22 | 2006-10-04 | 中国国际海运集装箱(集团)股份有限公司 | Automatic rolling shutter door |
| CN2906011Y (en) * | 2006-04-27 | 2007-05-30 | 刘沙 | A large thermal insulation rolling door |
| US20070175596A1 (en) * | 2006-01-30 | 2007-08-02 | Gow-Ten Chien | Structure of a roller blind |
| CN201747238U (en) * | 2010-05-18 | 2011-02-16 | 上海宝产三和门业有限公司 | Traction type horizontal roller shutter door |
| CN203531710U (en) * | 2013-11-08 | 2014-04-09 | 卡尔迈耶（中国）有限公司 | Novel roller blind protection door |
-
2013
- 2013-11-08 CN CN201310548332.9A patent/CN103541641B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2823515Y (en) * | 2005-08-22 | 2006-10-04 | 中国国际海运集装箱(集团)股份有限公司 | Automatic rolling shutter door |
| US20070175596A1 (en) * | 2006-01-30 | 2007-08-02 | Gow-Ten Chien | Structure of a roller blind |
| CN2906011Y (en) * | 2006-04-27 | 2007-05-30 | 刘沙 | A large thermal insulation rolling door |
| CN201747238U (en) * | 2010-05-18 | 2011-02-16 | 上海宝产三和门业有限公司 | Traction type horizontal roller shutter door |
| CN203531710U (en) * | 2013-11-08 | 2014-04-09 | 卡尔迈耶（中国）有限公司 | Novel roller blind protection door |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106661914A (en) * | 2014-08-29 | 2017-05-10 | 阿米塞鲁有限公司 | Modular enclosure |
| CN106661914B (en) * | 2014-08-29 | 2019-03-15 | 阿米塞鲁有限公司 | A kind of modular enclosure |
| CN106992435A (en) * | 2017-01-10 | 2017-07-28 | 沈军 | A kind of novel electric power installs cabinet device |
| CN106992436A (en) * | 2017-01-10 | 2017-07-28 | 沈军 | A kind of security power installs cabinet device |
| CN112302456A (en) * | 2020-10-29 | 2021-02-02 | 徐州瑞马智能技术有限公司 | Linkage lifting protective door equipment for hot galvanizing zinc pot cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103541641B (en) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Wei Inventor before: Xu Yan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU YAN TO: QIN WEI |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mao Weifeng Inventor before: Qin Wei |