CN111354200A - Traffic signal lamp and intersection traffic control system - Google Patents
Traffic signal lamp and intersection traffic control system Download PDFInfo
- Publication number
- CN111354200A CN111354200A CN202010156895.3A CN202010156895A CN111354200A CN 111354200 A CN111354200 A CN 111354200A CN 202010156895 A CN202010156895 A CN 202010156895A CN 111354200 A CN111354200 A CN 111354200A
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- traffic signal
- lamp
- signal lamp
- intersection
- traffic
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
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- Traffic Control Systems (AREA)
Abstract
The invention discloses a traffic signal lamp and crossing traffic control system, comprising: the lamp wick assembly, the shielding piece and the rear shell assembly are arranged on the base; wherein the rear housing assembly comprises: the front cover plate and the rear cover plate are respectively fixed on the shell, and a cavity is formed in the shell; the lamp wick assembly penetrates through the round hole in the front cover plate and then is arranged in the shell, and the shielding piece is fixed on the front cover plate. The invention has the characteristics of simple structure, light weight, lower cost and the like; simple to operate, stable in structure is reliable, can effectively improve production and installation effectiveness, practices thrift the cost.
Description
Technical Field
The invention relates to a traffic signal lamp and an intersection traffic control system, and belongs to the technical field of traffic facilities.
Background
In the contemporary society, each intersection is installed with a traffic signal lamp to control traffic, and the traffic signal lamp controls the advancing of vehicles through the alternate change of light, so that the traffic becomes smooth. Traffic lights are clearly very important for modern traffic order management and maintenance.
At present, a traffic signal lamp is composed of a lamp holder and a lamp post, wherein the lamp holder includes a plurality of lamp holder units arranged in parallel, the lamp holder unit includes a lamp wick assembly 11 and a rear shell assembly 12, and fig. 1 to 3 are referred to; the rear cover plates in the rear shell assembly are die-cast aluminum parts with the same structure and the same cross-sectional dimension, and every two rear cover plates are fixedly connected (namely, the side plates of every two adjacent rear cover plates are fixedly connected through bolts). Backshell subassembly assembling process more loaded down with trivial details and need artifical trompil, can lead to the poor problem of water-proof effects, the post-assembly structure is complicated, and weight is heavy, production, installation cost are higher.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a traffic signal lamp and an intersection traffic control system, which have the characteristics of simple structure, light weight, lower cost and the like; simple to operate, stable in structure is reliable, can effectively improve production and installation effectiveness, practices thrift the cost.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the invention relates to a traffic signal lamp, comprising: the lamp wick assembly, the shielding piece and the rear shell assembly are arranged on the base; wherein the rear housing assembly comprises: the front cover plate and the rear cover plate are respectively fixed on the shell, and a cavity is formed in the shell; the lamp wick assembly penetrates through the round hole in the front cover plate and then is arranged in the shell, and the shielding piece is fixed on the front cover plate.
Furthermore, the shell is made of aluminum profiles, and is closed after hot bending processing.
Further, the both ends of aluminium alloy are equipped with first strengthening rib respectively.
Furthermore, a screw hole is formed in the first reinforcing rib arranged at the two ends of the aluminum profile.
Further, be formed with the recess between the first strengthening rib that the aluminium alloy both ends were equipped with and the aluminium alloy body.
Furthermore, the end parts of the front cover plate are provided with bends, and the bends are arranged in the grooves.
Further, the aluminium alloy intermediate position is equipped with the second strengthening rib, and its quantity is two, is the L type, and the two symmetry sets up.
Furthermore, the upper end and the lower end of the shell are respectively provided with a penetrating screw hole, and the screw hole is positioned between the two second reinforcing ribs and used for fixing the mounting bracket.
Furthermore, the edge position of each round hole on the front cover plate is welded with a lining plate, and the shielding piece is fixedly connected with the front cover plate through the lining plate.
Furthermore, the front cover plate, the shell and the rear cover plate are fixedly connected through screws respectively.
The invention relates to an intersection traffic control system, which comprises two traffic signal lamp devices, wherein the first traffic signal lamp device is arranged beside a lane in front of an intersection and comprises a lamp post and a lamp arm, a traffic signal lamp is arranged on the lamp arm, the second traffic signal lamp device is arranged beside the lane behind the intersection and comprises a lamp post and a lamp arm, and a traffic signal lamp is arranged on the lamp arm; the traffic signal lamp adopts the traffic signal lamp structure.
Furthermore, the two traffic signal lamp devices are arranged beside a straight lane containing the intersection; and the traffic signal lamps of the two traffic signal lamp devices are synchronously displayed.
Further, when the lane containing the intersection is a bidirectional lane, an isolation belt is arranged in the middle of the bidirectional lane, a third traffic signal lamp device and a fourth traffic signal lamp device are arranged on the isolation belt close to the intersection, wherein the third traffic signal lamp device is arranged on the isolation belt in front of the intersection, the fourth traffic signal lamp device is arranged on the isolation belt behind the intersection, the third traffic signal lamp device and the fourth traffic signal lamp device comprise a lamp post and two lamp arms, the two lamp arms and the lamp post are designed in a Y shape, a traffic signal lamp is arranged on the lamp arm above the front of the intersection, and a traffic signal lamp is arranged on the lamp arm above the rear of the intersection.
Has the advantages that:
compared with the prior art, the traffic signal lamp provided by the invention has the characteristics of simple structure, light weight, no need of die sinking for manufacturing, lower cost and the like; in addition, the signal lamp is convenient to install, stable and reliable in structure, capable of effectively improving production and installation efficiency and saving cost.
When the number of vehicles waiting at the intersection is large, vehicles behind the intersection can see the traffic signal lamps in front of the intersection, so that the traffic condition of the front intersection is effectively judged, and the traffic jam of the front intersection is avoided. Due to limited vision, when passing through the traffic signal control system and the intersection, a myopic driver can see the traffic signal lamp in front of the intersection to know the traffic signal lamp of the front intersection, so that the traffic condition of the front intersection is accurately judged, and traffic illegal events such as running red light are avoided. When the intersection waits for the red light and vehicles such as a large truck or a large bus blocking the sight line exist in front of the small car, when the small car passes through the traffic signal control system and the intersection, the rear small car can see the traffic signal lamp in front of the intersection, and the traffic passing condition of the front intersection can be known effectively and timely.
Drawings
FIG. 1 is a schematic structural diagram of a conventional traffic signal lamp;
FIG. 2 is a front view of a conventional rear housing assembly;
FIG. 3 is a top view of a conventional backshell assembly;
FIG. 4 is a schematic diagram of a signal lamp according to the present invention;
FIG. 5 is an exploded view of the signal of the present invention;
FIG. 6 is a schematic structural view of the housing;
FIG. 7 is a sectional view of an aluminum profile;
FIG. 8 is a partial cross-sectional view of a signal lamp according to the present invention;
FIG. 9 is a schematic structural view of a front cover plate;
FIG. 10 is a cross-sectional view of section M of FIG. 9;
FIG. 11a is a schematic diagram of the system of the present invention;
FIG. 11b is a schematic view of an intersection traffic control system incorporating a countdown timer according to the present invention;
FIG. 12 is a schematic view of a north-south intersection traffic control system of the present invention;
FIG. 13 is a schematic view of an intersection design of the intersection traffic control system of the present invention;
the figure includes: 11. the lamp wick assembly comprises a lamp wick assembly, 12 a rear shell assembly, 2 a lamp wick assembly, 3 a shielding piece, 4 a rear shell assembly, 41 a front cover plate, 411 a round hole, 412 a lining plate, 413 a bending part, 42 a shell, 421 a first reinforcing rib, 422 an aluminum profile body, 423 a groove, 424, a second reinforcing rib, 43 a rear cover plate, 5 and a mounting support.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Embodiment 1, referring to fig. 1 to 10, a traffic signal lamp of the present invention includes: the lamp wick component 2, the shielding piece 3 and the rear shell component 4; wherein the rear housing assembly 4 comprises: the front cover plate 41, the shell 42 and the rear cover plate 43, wherein the front cover plate 41 and the rear cover plate 43 are respectively fixed on the shell 42, and a cavity is formed inside the shell 42; be equipped with a plurality of round hole 411 on the front shroud 41, the marginal position welding of each round hole 411 has a welt 412, makes shielding piece 3 and front shroud 41 fixed connection through this welt 412, and the concrete expression does: the lining plate 412 is provided with a screw hole, the shielding piece 3 is fixed on the lining plate 412 through a screw, and the end part of the front cover plate 41 is provided with a bend 413; the shell 42 is made of aluminum profiles, the shell is closed after hot bending processing, and joints at two ends are polished after welding processing; two ends of the aluminum profile are respectively provided with a first reinforcing rib 421, and the first reinforcing rib 421 is provided with a screw hole for fixing the front cover plate 41 and the rear cover plate 43; a groove 423 is formed between the first reinforcing rib 421 and the aluminum profile 422, the groove 423 is matched with the bend 413, and the bend 413 is arranged in the groove 423; the wick assembly 2 is inserted into the housing 42 through the circular hole 411 of the front cover plate 41, and the rear cover plate 43 is fixed to the housing by screws.
Wherein, the aluminium alloy intermediate position is equipped with second strengthening rib 424, and its quantity is two, is the design of L type, and the two symmetry sets up.
The upper end and the lower end of the shell 42 are respectively provided with a penetrating screw hole which is positioned between the two second reinforcing ribs 424 and used for fixedly mounting the bracket 5, a nut is arranged between the two second reinforcing ribs 424, the shell does not need to be opened when a signal lamp is mounted, the mounting angle can be rotated by loosening the bolt 6, and the bolt 6 is locked after adjustment to fix the mounting bracket 5 and the shell 42.
It should be noted that the first reinforcing rib and the second reinforcing rib at the aluminum profile hot bending part are milled before hot bending.
The two traffic signal lamp devices are arranged beside a straight lane containing the intersection.
And the traffic signal lamps of the two traffic signal lamp devices are synchronously displayed.
When the lane that contains the crossing is two-way lane, be provided with the median in the middle of the two-way lane the median is close to crossing department and is provided with third, four traffic signal lamp devices, and wherein third traffic signal lamp device sets up on the median before passing through the crossing, and wherein fourth traffic signal lamp device sets up on the median after passing through the crossing, third, four traffic signal lamp devices include lamp pole and two lamp arms, two lamp arms and lamp pole become Y type design, install traffic signal lamp on the lamp arm of top before passing through the crossing, install traffic signal lamp on the lamp arm of top behind the crossing, traffic signal lamp adopts. As shown in fig. 12, a countdown timer is further attached to the arm of the lamp above and behind the intersection.
And traffic signal lamps for indicating the pedestrian to pass are arranged on lamp posts of the third and fourth traffic signal lamp devices.
And traffic signal lamps for indicating the passing of pedestrians are arranged on lamp posts of the first and second traffic signal lamp devices.
The embodiment 3 of the invention further discloses an intersection comprising the traffic control system, the intersection comprises a right-turn special lane, as shown in fig. 13, a zebra crossing pedestrian crossing is arranged on the right-turn special lane, a fifth traffic signal lamp device (not shown in the figure) is arranged beside the zebra crossing pedestrian crossing, the fifth traffic signal lamp device comprises a lamp post and a lamp arm, and traffic signal lamps are arranged on the lamp arm.
And a traffic signal lamp for indicating the pedestrian to pass is installed on a lamp post of the fifth traffic signal lamp device.
The intersection further comprises a pedestrian waiting isolation island, and a Y-shaped sidewalk is arranged on the pedestrian waiting isolation island.
When the lane of the intersection is a bidirectional lane, an isolation belt is arranged in the middle of the bidirectional lane, and a sidewalk is arranged on the isolation belt.
While embodiments of the present invention have been described above, the present invention is not limited to the specific embodiments and applications described above, which are intended to be illustrative, instructive, and not limiting. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. A traffic signal, comprising: the lamp wick assembly, the shielding piece and the rear shell assembly are arranged on the base; wherein the rear housing assembly comprises: the front cover plate and the rear cover plate are respectively fixed on the shell, and a cavity is formed in the shell; the lamp wick assembly penetrates through the round hole in the front cover plate and then is arranged in the shell, and the shielding piece is fixed on the front cover plate; the shell is made of aluminum profiles, and is closed after hot bending processing.
2. The traffic signal lamp of claim 1, wherein the two ends of the aluminum profile are respectively provided with a first reinforcing rib.
3. The traffic signal lamp of claim 2, wherein the first reinforcing ribs provided at both ends of the aluminum profile are provided with screw holes.
4. The traffic signal lamp of claim 3, wherein grooves are formed between the first reinforcing ribs arranged at the two ends of the aluminum profile and the aluminum profile body.
5. The traffic signal of claim 4, wherein the ends of said front cover are each provided with a bend, said bend being disposed within said recess.
6. The traffic signal lamp of claim 1, wherein the aluminum profile is provided with two L-shaped second reinforcing ribs at the middle position, and the two L-shaped second reinforcing ribs are symmetrically arranged.
7. The traffic signal lamp of claim 6, wherein said housing has a threaded hole formed therethrough at each of upper and lower ends thereof, said threaded hole being located between said two second ribs.
8. A crossing traffic control system is characterized by comprising two traffic signal lamp devices, wherein the first traffic signal lamp device is arranged beside a lane in front of a crossing and comprises a lamp post and a lamp arm, a traffic signal lamp is arranged on the lamp arm, the second traffic signal lamp device is arranged beside the lane behind the crossing and comprises a lamp post and a lamp arm, and a traffic signal lamp is arranged on the lamp arm;
the traffic signal lamp according to any one of the preceding claims 1 to 9.
9. The intersection traffic control system of claim 8, wherein the two traffic light devices are disposed beside a straight-through lane containing the intersection; and the traffic signal lamps of the two traffic signal lamp devices are synchronously displayed.
10. The intersection traffic control system according to any one of claims 8 to 9, wherein when the lane containing the intersection is a bidirectional lane, a median is provided in the middle of the bidirectional lane, a third traffic signal lamp device and a fourth traffic signal lamp device are provided at the median near the intersection, wherein the third traffic signal lamp device is provided at the median before the intersection, wherein the fourth traffic signal lamp device is provided at the median after the intersection, the third traffic signal lamp device and the fourth traffic signal lamp device comprise a lamp post and two lamp arms, the two lamp arms and the lamp post are designed in a Y shape, the traffic signal lamp is installed on the lamp arm before and above the intersection, and the traffic signal lamp is installed on the lamp arm after and above the intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156895.3A CN111354200A (en) | 2020-03-09 | 2020-03-09 | Traffic signal lamp and intersection traffic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010156895.3A CN111354200A (en) | 2020-03-09 | 2020-03-09 | Traffic signal lamp and intersection traffic control system |
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| Publication Number | Publication Date |
|---|---|
| CN111354200A true CN111354200A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010156895.3A Pending CN111354200A (en) | 2020-03-09 | 2020-03-09 | Traffic signal lamp and intersection traffic control system |
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| CN (1) | CN111354200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436453A (en) * | 2021-08-04 | 2021-09-24 | 江苏耀联光电科技有限公司 | Traffic signal lamp device |
| CN116543579A (en) * | 2023-07-05 | 2023-08-04 | 扬州君煜照明电器有限公司 | Traffic indicator lamp |
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|---|---|---|---|---|
| CN202306837U (en) * | 2011-10-12 | 2012-07-04 | 方金海 | Traffic lights |
| CN203165229U (en) * | 2013-03-28 | 2013-08-28 | 苏少中 | Traffic light used in crossroads |
| CN204189310U (en) * | 2014-09-24 | 2015-03-04 | 江苏元欣科技发展有限公司 | Traffic lights |
| CN207133987U (en) * | 2017-09-19 | 2018-03-23 | 白家豪 | A kind of track clearing lamp |
| CN209397463U (en) * | 2018-06-27 | 2019-09-17 | 王谭弘烨 | A kind of traffic above-ground signal device with traffic lights simultaneous display |
| CN110379188A (en) * | 2019-06-21 | 2019-10-25 | 张曼玉 | A kind of temporary traffic signal lamp |
| CN209746790U (en) * | 2019-03-19 | 2019-12-06 | 多伦科技股份有限公司 | traffic signal lamp |
| CN211181073U (en) * | 2020-03-09 | 2020-08-04 | 多伦科技股份有限公司 | Narrow section bar structure signal lamp |
-
2020
- 2020-03-09 CN CN202010156895.3A patent/CN111354200A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202306837U (en) * | 2011-10-12 | 2012-07-04 | 方金海 | Traffic lights |
| CN203165229U (en) * | 2013-03-28 | 2013-08-28 | 苏少中 | Traffic light used in crossroads |
| CN204189310U (en) * | 2014-09-24 | 2015-03-04 | 江苏元欣科技发展有限公司 | Traffic lights |
| CN207133987U (en) * | 2017-09-19 | 2018-03-23 | 白家豪 | A kind of track clearing lamp |
| CN209397463U (en) * | 2018-06-27 | 2019-09-17 | 王谭弘烨 | A kind of traffic above-ground signal device with traffic lights simultaneous display |
| CN209746790U (en) * | 2019-03-19 | 2019-12-06 | 多伦科技股份有限公司 | traffic signal lamp |
| CN110379188A (en) * | 2019-06-21 | 2019-10-25 | 张曼玉 | A kind of temporary traffic signal lamp |
| CN211181073U (en) * | 2020-03-09 | 2020-08-04 | 多伦科技股份有限公司 | Narrow section bar structure signal lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113436453A (en) * | 2021-08-04 | 2021-09-24 | 江苏耀联光电科技有限公司 | Traffic signal lamp device |
| CN116543579A (en) * | 2023-07-05 | 2023-08-04 | 扬州君煜照明电器有限公司 | Traffic indicator lamp |
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Application publication date: 20200630 |
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