CN2194848Y - Door type electrically-operated protection gate - Google Patents
Door type electrically-operated protection gate Download PDFInfo
- Publication number
- CN2194848Y CN2194848Y CN94225845U CN94225845U CN2194848Y CN 2194848 Y CN2194848 Y CN 2194848Y CN 94225845 U CN94225845 U CN 94225845U CN 94225845 U CN94225845 U CN 94225845U CN 2194848 Y CN2194848 Y CN 2194848Y
- Authority
- CN
- China
- Prior art keywords
- railing
- initiatively
- road junction
- rotatably connected
- rotating shaft
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/04—Gates for level crossings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to the technical field of railing preventing at railway crossings, which mainly solves the key technical problems of safety preventing at the railway crossings, mainly comprising railing carrier frames, a driving railing, a rotatable connection component, a vertical railing, an auxiliary railing, an auxiliary railing rotating shaft, a main railing rotating shaft, an automatic escalator, a balancer, etc. The utility model has the function of strengthening the safety protection at railway crossings and has the advantages of low cost, little investment, simple installation, convenient construction, high reliability, etc. The utility model can be widely used for safety protection in the situations of level crossings in railways and highways.
Description
The utility model belongs to the railway highway level crossing signal technical field.
Railway highway level crossing signal railing equipment has kinds such as manpower formula, electrodynamic type, fluid pressure type at present, no matter which kind of mode all is to drive single cross bar to rise and fall and realize the opening and closing at road junction, the disadvantage of single cross bar protection is to put down when closing the road junction when railing, pedestrian and livestock can be bored below cross bar in the past, very easily have an accident.
Goal of the invention of the present utility model overcomes above-mentioned defective exactly, invents a kind ofly can prevent that pedestrian and livestock from boring more below cross bar, improves the protective capacities of crossing gate, helps the device of crossing safety.
The technical solution of the utility model is to realize like this, a kind of electronic protection railing of gate-type that is used for railway and highway crossing street intersection is characterized in that, railing carriage 1 is fixed on the correct position place on both sides, road junction, initiatively railing 2 is cross bars, the part 3 that is rotatably connected is fixed on active railing 2 and the secondary railing 5 several, perpendicular railing 4 has several, its two ends are respectively by part 3 and the active railing 2 of being rotatably connected, secondary railing 5 links together, initiatively railing 2 is connected with escalater 8 by mobile jib rotating shaft 7, secondary railing 5 is connected with escalater 8 by secondary bar rotating shaft 6, and weight device 9 is connected an initiatively end of railing 2.The active railing 2 of the electronic protection railing of gate-type, secondary railing 5 and perpendicular railing 4 become the hurdle door state of an angle of 90 degrees when sealing the road junction by the part 3 that is rotatably connected, when opening the road junction, active railing 2, secondary railing 5 and perpendicular railing 4, by the part 3 that is rotatably connected, make active railing 2 can become to close up structure and see Fig. 1 with secondary railing 5.Principle of work of the present utility model, when closing the road junction, gate-type railing state as shown in Figure 2, initiatively railing 2 all becomes parastate with ground with secondary railing 5, i.e. 4 one-tenth an angle of 90 degrees of active railing 2 and secondary railing 5 and perpendicular railing.Initiatively railing 2 and secondary railing 5 and several perpendicular railings 4 connect to form a barrier by several parts 3 that are rotatably connected, in order to the sealing road junction.When open at the road junction, escalater 8 drives active railing 2 respectively by mobile jib rotating shaft 7 and secondary bar rotating shaft 6 and secondary railing 5 upwards rotates with unequal angular velocity, realizes the road junction unlatching, along with the unlatching at road junction, initiatively railing 2 and secondary railing 5 adduct together gradually, see Fig. 2.When energising, elevator 8 can be realized the electronic fender rod of automatic lifting gate-type, when having a power failure, and can be by lifting railing manually.
The utlity model has the characteristics of hurdle door, when the sealing road junction, make pedestrian and livestock can't bore railing more, strengthened the safeguard function at road junction greatly, when opening the road junction, initiatively railing 2 and secondary railing 5 can become automatically and close up state, save the space and do not influence the safety of pedestrian and various vehicles and pass through.The utlity model has that cost is low, small investment, installation are simple, be convenient to advantage such as construction, performance is safe and reliable, susceptible to user acceptance, is worthy to be popularized.It is widely used in the protection of railway and the medium and small level crossing of highway.
Description of drawings:
Fig. 1-the utility model structural representation
Fig. 2-fundamental diagram of the present utility model
Embodiment:
The electronic protection railing of a kind of gate-type, railing carriage 1 are fixed on the correct position place on both sides, road junction; Initiatively railing 2 is cross bars; The part 3 that is rotatably connected is fixed on active railing 2 and the secondary railing 5 several; Perpendicular railing 4 has several, and its two ends link together by be rotatably connected part 3 and active railing 2 secondary railings 5 respectively; Initiatively railing 2 is connected with escalater 8 by mobile jib rotating shaft 7; Secondary railing 5 is connected with escalater 8 by secondary bar rotating shaft 6; Weight device 9 is connected an initiatively end of railing 2.The active railing 2 of the electronic protection railing of gate-type, secondary railing 5 and perpendicular railing 4 become an angle of 90 degrees structure by the part 3 that is rotatably connected when sealing the road junction, when opening the road junction, active railing 2, secondary railing 5 and perpendicular railing 4, by the part 3 that is rotatably connected, making initiatively, railing 2 can become to close up structure with secondary railing 5.
Claims (2)
1, a kind of electronic protection railing of forming by cross bar of the gate-type that is used for railway and highway crossing street intersection, it is characterized in that, railing carriage 1 is fixed on the correct position place on both sides, road junction, initiatively railing 2 is cross bars, the part 3 that is rotatably connected is fixed on active railing 2 and the secondary railing 5 several, perpendicular railing 4 has several, its two ends are respectively by part 3 and the active railing 2 of being rotatably connected, secondary railing 5 links together, initiatively railing 2 is connected with escalater 8 by mobile jib rotating shaft 7, secondary railing 5 is connected with escalater 8 by secondary bar rotating shaft 6, and weight device 9 is connected an initiatively end of railing 2.
2, as the electronic protection railing of the said gate-type of claim 1, it is characterized in that, initiatively railing 2, secondary railing 5 and perpendicular railing 4 are by the part 3 that is rotatably connected, when the sealing road junction, become the hurdle door state of an angle of 90 degrees, when opening the road junction, initiatively railing 2, secondary railing 5 and perpendicular railing 4 by the part 3 that is rotatably connected, make active railing 2 close up state for 5 one-tenth with secondary railing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94225845U CN2194848Y (en) | 1994-03-02 | 1994-03-02 | Door type electrically-operated protection gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94225845U CN2194848Y (en) | 1994-03-02 | 1994-03-02 | Door type electrically-operated protection gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194848Y true CN2194848Y (en) | 1995-04-19 |
Family
ID=33838949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94225845U Expired - Fee Related CN2194848Y (en) | 1994-03-02 | 1994-03-02 | Door type electrically-operated protection gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194848Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530783A (en) * | 2011-12-07 | 2012-07-04 | 长沙中联消防机械有限公司 | Overhead working truck, working bucket thereof, and working bucket door |
| CN104024555A (en) * | 2012-01-05 | 2014-09-03 | 马格内梯克自动控制有限公司 | Boom skirt |
-
1994
- 1994-03-02 CN CN94225845U patent/CN2194848Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530783A (en) * | 2011-12-07 | 2012-07-04 | 长沙中联消防机械有限公司 | Overhead working truck, working bucket thereof, and working bucket door |
| CN104024555A (en) * | 2012-01-05 | 2014-09-03 | 马格内梯克自动控制有限公司 | Boom skirt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: LUTONG NEW TECH. UNITED DEV. CO., JINAN TO: JINAN LUTONG RAILWAY TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Ji'nan Lutong Railway Science and Technology Development Co Ltd Patentee before: Lutong New Tech. United Dev. Co., Jinan |
|
| 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 |