CN2734824Y - Road barrier with retractable rod device - Google Patents
Road barrier with retractable rod device Download PDFInfo
- Publication number
- CN2734824Y CN2734824Y CN 200420092887 CN200420092887U CN2734824Y CN 2734824 Y CN2734824 Y CN 2734824Y CN 200420092887 CN200420092887 CN 200420092887 CN 200420092887 U CN200420092887 U CN 200420092887U CN 2734824 Y CN2734824 Y CN 2734824Y
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- CN
- China
- Prior art keywords
- road
- rod
- utility
- rod device
- retractable rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a retractable rod device on an automobile road barrier, used for limiting automobiles and pedestrians to pass through in the road intersections of the highway toll stations, the enterprises and institutions, the residential districts, etc. The utility model comprises a machine frame and a main road rod of which the top end is sheathed with a secondary road rod by adopting the retractable rod device, the secondary road rod is fixedly provided with a rack bar, and the retractable rod device is provided with a gear miniature motor which drives a speed-changing gear set which drives the secondary road rod to move through the rack bar. Due to adopting the retractable rod device, the utility model shortens the length of the road rods on the vertical position, reduces the space position of the road rods and reinforces the storm resistant ability, which is not easy to be broken, extending the service life of the road rods and ensuring the safety of the people and automobiles passing through the road barrier.
Description
One, technical field
The utility model relates to a kind of contraction rod equipment that is used on crossing restriction vehicle, the freely through automobile banisters of pedestrian such as toll station, enterprises and institutions, residential quarters.
Two, background technology
At present, the automobile banister is to rely on the lifting of road bar to realize at the restriction vehicle, when the pedestrian is freely through.Yet, because the road bar is an one, long, its occupation space position is big, and when attacked by strong storm, road bar wind area is just very big, fracture easily, not only shortened the application life of road bar like this, and be easy to injure by a crashing object people and vehicle, brought infringement for people's lives and properties by banister.
Three, summary of the invention
Given this, the purpose of this utility model is to provide a kind of banister that has contraction rod equipment.
The utility model is achieved by the following technical solution: the utility model comprises frame, main channel rod, and the main channel rod top adopts contraction rod equipment to be set with auxiliary channel rod.Contraction rod equipment and auxiliary channel rod preferably adopt following structure: promptly contraction rod equipment is provided with change-speed gearing group, micromachine, minitype motor driving change-speed gearing group is moved by the relative main channel rod of rack drives auxiliary channel rod that is packed on the auxiliary channel rod of change-speed gearing group by engagement again; Other can make the contraction rod equipment of aforementioned auxiliary channel rod and main channel rod relative motion also can adopt in the prior art.
The utility model compared with the prior art, has following advantage: owing to adopted contraction rod equipment, thereby shortened the length of road bar when the upright position, reduced the locus of road bar, strengthen opposing storm ability, be not easy to fracture, prolonged the application life of road bar, guaranteed safety by banister people and vehicle.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A sectional view of the present utility model.
Figure mid frame (1), main channel rod (2), contraction rod equipment (3), auxiliary channel rod (4), tooth bar (5), change-speed gearing group (6,7,8), micromachine (9).
Five, the specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing: the utility model comprises frame (1), main channel rod (2), main channel rod (2) top adopts contraction rod equipment (3) to be set with auxiliary channel rod (4), be fixed with tooth bar (5) on the auxiliary channel rod (4), contraction rod equipment (3) is provided with change-speed gearing group (6,7,8), micromachine (9), micromachine (9) drives change-speed gearing group (6,7,8), drives auxiliary channel rod (4) motion by change-speed gearing group (6,7,8) by tooth bar (5) again.During work, outputting power on the frame (1) orders about main channel rod (2) around fixing a point from level to moving both vertically, main channel rod (2) is in motion, micromachine (9) driven gear (8) and gear (7), make gear (6) be engaged in tooth bar (5) by gear (8,7) speed change and drive auxiliary channel rod (4) motion, make auxiliary channel rod (4) do contractile motion to main channel rod (2) the inside, move to the upright position up to main channel rod (2), auxiliary channel rod this moment (4) contracts to the shortest position.When main channel rod (2) around fixed point from vertically to horizontal movement, micromachine (9) is again by reverse driven gear (8) and gear (7), make gear (6) be engaged in tooth bar (5) by gear (8,7) speed change and drive auxiliary channel rod (4) counter motion, make auxiliary channel rod (4) do stretching motion to main channel rod (2) outside, move to horizontal level up to main channel rod (2), auxiliary channel rod this moment (4) is elongated to the longest position of level.The elongation of the motion of main channel rod (2) and auxiliary channel rod (4) or contractile motion preferably carry out synchronously.
Claims (2)
1, a kind of banister that has contraction rod equipment comprises frame, main channel rod, it is characterized in that: main channel rod (2) top adopts contraction rod equipment (3) to be set with auxiliary channel rod (4).
2, according to the described banister that has contraction rod equipment of claim 1, it is characterized in that: contraction rod equipment (3) be provided with micromachine (9), and micromachine (9) change-speed gearing (6,7, the 8) group, the gear (6) that drive be engaged in tooth bar (5), tooth bar (5) is packed on the auxiliary channel rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092887 CN2734824Y (en) | 2004-09-24 | 2004-09-24 | Road barrier with retractable rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092887 CN2734824Y (en) | 2004-09-24 | 2004-09-24 | Road barrier with retractable rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734824Y true CN2734824Y (en) | 2005-10-19 |
Family
ID=35264704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092887 Expired - Fee Related CN2734824Y (en) | 2004-09-24 | 2004-09-24 | Road barrier with retractable rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734824Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741616A (en) * | 2013-12-25 | 2014-04-23 | 苏州欢颜电气有限公司 | Barrier gate |
| CN104612083A (en) * | 2014-11-30 | 2015-05-13 | 韦峰 | Telescopic barrier gate mechanism and barrier gate |
| CN105821782A (en) * | 2016-04-12 | 2016-08-03 | 上海斐讯数据通信技术有限公司 | Elastic gateway system conducting opening and closing rapidly and use method thereof |
| CN107724279A (en) * | 2017-10-25 | 2018-02-23 | 成都云凯软件有限责任公司 | A kind of packaged type banister |
| WO2018058973A1 (en) * | 2016-09-30 | 2018-04-05 | 广东安快智能科技有限公司 | Retractable support bar for barrier gate |
| CN107974962A (en) * | 2017-12-07 | 2018-05-01 | 梁培燕 | A kind of traffic road barricade with air-cleaning function |
| CN108004971A (en) * | 2017-11-08 | 2018-05-08 | 深圳市晓控通信科技有限公司 | It is a kind of that the tunnel monitoring equipment of automatic shunt is had the function of based on Internet of Things |
| CN109826127A (en) * | 2017-11-23 | 2019-05-31 | 上海冠豪网络科技有限公司 | A kind of parking lot Intelligent entrance guard management system |
| CN110644390A (en) * | 2019-10-20 | 2020-01-03 | 荆门银鱼机电科技有限公司 | Telescopic road warning sign device |
-
2004
- 2004-09-24 CN CN 200420092887 patent/CN2734824Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741616A (en) * | 2013-12-25 | 2014-04-23 | 苏州欢颜电气有限公司 | Barrier gate |
| CN104612083A (en) * | 2014-11-30 | 2015-05-13 | 韦峰 | Telescopic barrier gate mechanism and barrier gate |
| CN105821782A (en) * | 2016-04-12 | 2016-08-03 | 上海斐讯数据通信技术有限公司 | Elastic gateway system conducting opening and closing rapidly and use method thereof |
| WO2018058973A1 (en) * | 2016-09-30 | 2018-04-05 | 广东安快智能科技有限公司 | Retractable support bar for barrier gate |
| CN107724279A (en) * | 2017-10-25 | 2018-02-23 | 成都云凯软件有限责任公司 | A kind of packaged type banister |
| CN108004971A (en) * | 2017-11-08 | 2018-05-08 | 深圳市晓控通信科技有限公司 | It is a kind of that the tunnel monitoring equipment of automatic shunt is had the function of based on Internet of Things |
| CN109826127A (en) * | 2017-11-23 | 2019-05-31 | 上海冠豪网络科技有限公司 | A kind of parking lot Intelligent entrance guard management system |
| CN107974962A (en) * | 2017-12-07 | 2018-05-01 | 梁培燕 | A kind of traffic road barricade with air-cleaning function |
| CN110644390A (en) * | 2019-10-20 | 2020-01-03 | 荆门银鱼机电科技有限公司 | Telescopic road warning sign device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |