CN104695357B - Automatic safety device in front of traffic light - Google Patents
Automatic safety device in front of traffic light Download PDFInfo
- Publication number
- CN104695357B CN104695357B CN201510066792.7A CN201510066792A CN104695357B CN 104695357 B CN104695357 B CN 104695357B CN 201510066792 A CN201510066792 A CN 201510066792A CN 104695357 B CN104695357 B CN 104695357B
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- stainless steel
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- cylinder
- fence
- rear end
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Abstract
The invention discloses an automatic safety device in front of a traffic light. The automatic safety device controls the rotation directions of two direct electric motors through on/off of a red light of a traffic signal lamp for vehicles; a front end belt wheel and a rear end belt wheel drive nylon ropes to rotate; movable stainless steel railings are driven by using the nylon ropes, so that a sidewalk on a zebra crossing is opened or closed; the contraction or the extension of the nylon ropes can draw back or lay down galvanized iron sheets on cylindrical stainless steel bars, so that the situation that because people disobey traffic laws, a pedestrian and a driver cross the zebra crossing in front of the red light can be avoided, and tragic events of personal casualty and property loss are avoided.
Description
Technical field
The present invention relates to a kind of instruction according to traffic lights, realizes people, the device of car automatic shunt.
Background technology
At present, when known traffic light signal changes, some pedestrians and driver ignore red light, still pass through by sheer good luck
Zebra stripes, until brake driver, late, gently then car bad person hinders, and heavy then car crash brings immeasurable loss.
The content of the invention
In order to overcome no safety device before existing traffic lights, people not to observe traffic laws when advising, easily cause car and ruin
The tragedy that people dies, patent of the present invention provide a kind of automatic safety device, and it can avoid pedestrian and driver before red light, cross
, there is traffic accident in zebra stripes.
Patent of the present invention solves the technical scheme adopted by its technical problem：At long 8m, the zebra stripes two ends of wide 2.4m
Ground on, be respectively provided with a long 4.8m, wide 0.01m, the groove of deep 0.01m have two long 1.2m on each groove, wide
The stainless steel fence of movement of 0.02m, high 1.2m, i.e. front end move stainless steel fence, rear end and move stainless steel fence, each movement
There are the stainless steel horizontal stripes of 7 interval 0.15m on stainless steel fence, the front and back ends of the stainless steel fence of two movements are fixed respectively
Stainless steel fence is fixed in the front end of long 1.6m on the ground, wide 0.02m, high 0.8m, and long 0.8m, wide 0.02m, after high 0.8m
The stainless steel fence of end fixation, have at the stainless steel fence bottom surface center front and back ends 0.3m of each movement respectively one it is wide
0.008m, the rubber wheel of diameter 0.12m are moved apart from the rear end of the stainless steel fence bottom surface 0.03m of front end movement, apart from rear end
The front end of stainless steel fence bottom surface, the front end of the bottom surface 0.015m for fixing stainless steel fence apart from rear end fix one respectively
The cylinder stainless steel of diameter 0.004m, long 0.01m, the end of stainless steel fix the washer of a diameter 0.02m respectively,
On the ground of the rear inside face 0.01m for stainless steel fence being fixed in two front ends of distance fix a long 0.065m respectively, it is wide
The corrosion resistant plate of 0.02m, is respectively welded a long 0.065m, the dc motor of diameter 0.08m, two direct currents on corrosion resistant plate
Motor is staggered relatively, covers a diameter 0.023m, long 0.01m, diameter in the rotating shaft of the front and back ends of dc motor respectively
0.03m, the belt pulley of long 0.005m, the outer face of belt pulley are respectively welded the disk of diameter 0.043m, a 0.04m, direct current
The lower end of motor front end face is respectively welded an internal diameter 0.01m, and the hollow stainless steel cylinder of long 0.015m, two rear ends of distance are solid
Fix a long 0.08m on the ground of the leading inside face 0.01m of fixed stainless steel fence respectively, the corrosion resistant plate of wide 0.01m, no
An internal diameter 0.01m, the hollow stainless steel cylinder of long 0.085m, the inner face welding of hollow stainless steel cylinder is respectively welded on rust steel plate
The disk of one diameter 0.012, has one between the hollow stainless steel cylinder in front end two, between the hollow stainless steel cylinder in rear end two respectively
The cylinder stainless steel bar of individual diameter 0.01m, long 7.83m, fixes a long 7.8m respectively on every stainless steel bar, wide 0.6m's
Galvanized iron sheet, the other end of galvanized iron sheet fix a diameter 0.01m, the cylinder stainless steel bar of long 7.9m, cylinder respectively
Respectively beyond the two ends 0.05m of galvanized iron sheet, the rear inside of stainless steel fence is fixed in two front ends of distance at stainless steel bar two ends
A diameter is respectively welded in the stainless steel vertical rod that face, two rear ends are fixed at the leading inside face 0.6m of stainless steel fence
0.004m, the stainless steel lag screws of long 0.09m, the end of each stainless steel lag screws have a high 0.01m's to return hook, dc motor respectively
Front-end belt pulley outer surface fix two caprone cables, a long 1.446m, another long 3.846m, 220 volts of alternating currents respectively
By rectifier bridge rectification, resistance step-down, filtering, voltage stabilizing, then it is grounded after triode connects two dc motors, vehicle is handed over
The high and low level of the red signal line of ventilating signal lamp directly controls two reverse triodes, controls two behind the door forward by non-
The break-make of triode, by the light on and off of the red light of vehicular traffic signal lamp, controls the steering of two dc motors, front end, after
End belt pulley drives caprone cable to rotate, and the stainless steel fence of movement is moved under the pulling of caprone cable, is opened or is closed zebra stripes
On pavement, the contraction of caprone cable or lax pull-up or puts down galvanized iron sheet on cylinder stainless steel bar, and vehicle is handed over
During the when red of ventilating signal lamp, high level makes two reverse triode ONs, ends two positive triodes by not gate, and two
Individual dc motor rotate in an anti-clockwise direction, rear end belt pulley drive caprone cable to rotate counterclockwise, the stainless steel fence of front end movement,
Rear end move stainless steel fence under the pulling of caprone cable respectively forwardly, be moved rearwards by, the pavement on zebra stripes is opened, together
When, the long caprone cable, short caprone cable in front-end belt pulley is wound over pulleys carried with belt pulley rotate counterclockwise, the receipts of caprone cable
Contracting, front end cylinder stainless steel bar, back end cylindrical body stainless steel bar pull-up, two galvanized iron sheets respectively with ground into 89 degree,
Automobile is kept off outside zebra stripes, makes pedestrains safety by zebra stripes, when the red light of vehicular traffic signal lamp extinguishes, low level makes
Two reverse triodes cut-offs, make two positive triode ONs by not gate, two dc motors rotationally clockwise,
Rear end belt pulley drives caprone cable to rotate clockwise, and front end is moved stainless steel fence, rear end and moves stainless steel fence in caprone cable
Pulling under respectively backward, move forward, pavement on zebra stripes is closed, and pedestrian is kept off outside zebra stripes, meanwhile, front end skin
Belt wheel turns clockwise, and winds long caprone cable over pulleys carried, short caprone cable and relaxes rapidly, front end cylinder stainless steel bar,
Back end cylindrical body stainless steel bar is fallen down under gravity, makes automobile pass through zebra stripes.
The beneficial effect of patent of the present invention is can to prevent people not observing traffic laws rule, causes pedestrian and driver red
Before lamp, zebra stripes are crossed, it is to avoid casualties, the tragedy of property loss occur, simple structure.
Description of the drawings
With reference to the accompanying drawings and examples patent of the present invention is described further.
Fig. 1 is the overall construction drawing of patent of the present invention.
Fig. 2 is the structure chart of groove.
Fig. 3 is the structure chart for moving stainless steel fence.
Fig. 4 is the transmission diagram that dc motor drives caprone cable.
Fig. 5 is the structure chart that caprone cable drives cylinder stainless steel bar.
Fig. 6 is electric operation control circuit figure.
Fig. 7 is the structure chart of hollow stainless steel cylinder.
Fig. 8 is the structure chart of dc motor.
Fig. 9 is back the structure chart of hook.
1, zebra stripes in figure, 2, groove, 3, the stainless steel fence of movement, 4, front end move stainless steel fence, 5, rear end movement
Stainless steel fence, 6, cylinder stainless steel A, 7, washer, 8, stainless steel horizontal stripe, 9, front end fix stainless steel fence, 10, rear end
The stainless steel fence of fixation, 11, rubber wheel, 12, corrosion resistant plate, 13, dc motor A, 14, dc motor B, 15, front end skin
Belt wheel, 16, rear end belt pulley, 17, disk A, 18, hollow stainless steel cylinder A, 19, corrosion resistant plate, 20, hollow stainless steel cylinder B, 21,
Disk B, 22, cylinder stainless steel bar A, 23, galvanized iron sheet, 24, cylinder stainless steel bar B, 25, stainless steel vertical rod, 26, stainless
Steel nail, 27, return hook, 28, caprone cable A, 29, caprone cable B, 30, caprone cable C, 31, rectifier bridge, 32, resistance A, 33, resistance B, 34,
Electric capacity A, 35, electric capacity B, 36, inductance, 37, integrated regulator 7805,38, diode, 39, triode A, 40, triode B, 41,
Triode C, 42, triode D, 43, not gate, 44, the red signal line of vehicular traffic signal lamp, 45, cylinder stainless steel B,
46th, cylinder stainless steel C, 47, circular hole, 48, disk C
Specific embodiment
In FIG, in long 8m, on the ground at zebra stripes (1) two ends of wide 2.4m, a long 4.8m is respectively provided with, it is wide
The groove (2) of 0.01m, deep 0.01m, has two long 1.2m, the mobile stainless steel grid of wide 0.02m, high 1.2m on each groove (2)
Hurdle (3), i.e. front end move stainless steel fence (4), rear end and move stainless steel fence (5), two movements stainless steel fence (3)
Front and back ends are integrally fixed at the long 1.6m on ground respectively, and stainless steel fence (9) are fixed in the front end of wide 0.02m, high 0.8m, long
Stainless steel fence (10) are fixed in the rear end of 0.8m, wide 0.02m, high 0.8m, and the left and right two ends of zebra stripes (1) have one directly respectively
Cylinder stainless steel bar A (22) of footpath 0.01m, long 7.83m, fixed on every cylinder stainless steel bar A (22) respectively one it is long
The galvanized iron sheet (23) of 7.8m, wide 0.6m, the other end of galvanized iron sheet (23) fix a diameter 0.01m respectively, long 7.9m's
Cylinder stainless steel bar B (24).
In fig. 2, the long 4.8m of each groove (2), wide 0.01m, deep 0.01m.
In figure 3, front end movement stainless steel fence (4), rear end to be moved and have 7 intervals respectively on stainless steel fence (5)
The stainless steel horizontal stripe (8) of 0.15m, in moving stainless steel fence (4), rear end movement stainless steel fence (5) bottom surface apart from front end
There is a wide 0.008m at heart front and back ends 0.3m respectively, the rubber wheel (11) of diameter 0.12m moves stainless steel grid apart from front end
The rear end of hurdle (4) bottom surface 0.03m, apart from rear end move stainless steel fence (5) bottom surface front end, apart from rear end fix it is stainless
The front end of the bottom surface 0.015m of steel fence (10) fixes a diameter 0.004m, the cylinder stainless steel A of long 0.01m respectively
(6), cylinder stainless steel B (45), cylinder stainless steel C (46), cylinder stainless steel A (6), cylinder stainless steel
B (45), the end of cylinder stainless steel C (46) fix the washer (7) of a diameter 0.02m respectively.
In the diagram, front-end belt pulley (15) outer surface of dc motor A (13) fix respectively a caprone cable A (28),
A piece caprone cable B (29), the long 1.446m of caprone cable A (28), the long 3.846m of caprone cable B (29), before caprone cable A (28) is bypassed respectively
It is separately fixed on cylinder stainless steel bar B (24) of front end after stainless steel lag screws (26) on end fixed stainless steel fence (9), brocade
Synthetic fibre rope B (29) bypasses rear end and fixes stainless on stainless steel fence (10) after being each passed through the lower surface of hollow stainless steel cylinder (18)
It is separately fixed at after steel nail (26) on cylinder stainless steel bar B (24) of rear end, the rear end belt pulley of dc motor A (13)
(16) outer surface has the caprone cable C (30) of a long 4.81m respectively, and stainless steel fence (4) are moved in caprone cable C (30) windings front end
On cylinder stainless steel A (6) bypass rear end fix stainless steel fence (10) on cylinder stainless steel C (46) after twine again
Join end to end after cylinder stainless steel B (45) moved on stainless steel fence (5) around rear end.
In Figure 5, between front end two hollow stainless steel cylinder A (18), between rear end two hollow stainless steel cylinder B (20) point
There is not a diameter 0.01m, cylinder stainless steel bar A (22) of long 7.83m is distinguished on every cylinder stainless steel bar A (22)
A long 7.8m is fixed, the galvanized iron sheet (23) of wide 0.6m, the other end of galvanized iron sheet (23) fix a diameter respectively
Cylinder stainless steel bar B (24) of 0.01m, long 7.9m, cylinder stainless steel bar B (24) two ends exceed galvanized iron sheet (23) respectively
Two ends 0.05m, two front ends of distance are fixed the rear inside face of stainless steel fence (9), two rear ends and fix stainless steel fence
(10) a diameter 0.004m is respectively welded in the stainless steel vertical rod (25) at the 0.6m of leading inside face, long 0.09m's is stainless
Steel nail (26), the end of each stainless steel lag screws (26) have a high 0.01m's to return hook (27) respectively, caprone cable A (28) rotating around
The cylinder of front end is separately fixed at after crossing the stainless steel lag screws (26) that front end is fixed in the stainless steel vertical rod (25) of stainless steel fence (9)
On body stainless steel bar B (24), caprone cable B (29) bypasses rear end after being each passed through the lower surface of hollow stainless steel cylinder A (18) and fixes
The cylinder stainless steel of rear end is separately fixed at after stainless steel lag screws (26) in the stainless steel vertical rod (25) of stainless steel fence (10)
On rod B (24).
In figure 6,220 volts of alternating currents are by rectifier bridge (31) rectification, resistance A (32), resistance B (33) step-down, electric capacity A
(34), inductance (36), electric capacity B (35) filtering, 7805 (37) voltage stabilizing of integrated regulator, then through diode (38) connecting triode
A (39) series direct current motor A (13), dc motor B (14), triode B (40) are grounded afterwards, and triode C (41) is connected on three
Between pole pipe A (39), the colelctor electrode of triode B (40), triode D (42) is connected between the emitter stage and ground of triode A (39),
The base stage of the connecting triode C (41) and triode D (42) of the red signal line of vehicular traffic signal lamp, by not gate (43) even
Connect the base stage of triode A (39) and triode B (40).
In the figure 7, two front ends of distance are fixed stainless steel fence (9), rear end and fix the rear end of stainless steel fence (10), front
A long 0.08m, the corrosion resistant plate A (12) of wide 0.01m, corrosion resistant plate A (12) is fixed respectively on the ground of end medial surface 0.01m
The upper circular hole (47) for having two diameter 0.01m respectively, is respectively welded an internal diameter 0.01m, long 0.085m on corrosion resistant plate A (12)
Hollow stainless steel cylinder A (18), the inner face of hollow stainless steel cylinder A (18) welds the disk C (48) of a diameter 0.012.
In fig. 8, on the ground of the rear inside face 0.01m for fixing stainless steel fence (9) in two front ends of distance respectively
A long 0.065m is fixed, the corrosion resistant plate B (19) of wide 0.02m, corrosion resistant plate B have four diameter 0.01m's on (19) respectively
Circular hole (47), is respectively welded a long 0.065m, the dc motor A (13) of diameter 0.08m, direct current on corrosion resistant plate B (19)
Motor B (14), dc motor A (13), dc motor B (14) are staggered relatively, dc motor A (13), direct current drive
Cover a diameter 0.023m, long 0.01m, diameter 0.03m, the front end of long 0.005m in the rotating shaft of the front and back ends of machine B (14) respectively
Belt pulley (15), rear end belt pulley (16), front-end belt pulley (15), the outer face of rear end belt pulley (16) are respectively welded one directly
The disk B (21) of the disk A (17) of footpath 0.043m, diameter 0.04m, dc motor A (13), dc motor B (14) front end
The lower end in face is respectively welded an internal diameter 0.01m, hollow stainless steel cylinder B (20) of long 0.015m, dc motor A (13), straight
The outer surface of the front-end belt pulley (15) of stream motor B (14) fixes a caprone cable A (28), a caprone cable B (29) respectively,
Dc motor A (13), rear end belt pulley (16) outer surface of dc motor B (14) have a caprone cable C (30) respectively.
In fig .9, the long 0.09m of stainless steel lag screws (26), diameter 0.004m, the end of each stainless steel lag screws (26) have one respectively
Individual high 0.01m's returns hook (27).
Claims (5)
1. the automatic safety device before a kind of traffic lights, is characterized in that：By the light on and off of the red light of vehicular traffic signal lamp, control
The steering of two dc motors, front end, rear end belt pulley drive caprone cable to rotate, drawing of the stainless steel fence of movement in caprone cable
Cylinder or is put down at pull-up in pavement that is dynamic lower to move, opening or close on zebra stripes, the contraction of caprone cable or lax
Galvanized iron sheet on stainless steel bar, it is respectively provided with a long 4.8m on long 8m, the ground at the zebra stripes two ends of wide 2.4m,
Wide 0.01m, the groove of deep 0.01m have two long 1.2m on each groove, the stainless steel fence of movement of wide 0.02m, high 1.2m,
There are the stainless steel horizontal stripes of 7 interval 0.15m on each stainless steel fence of movement, the front and back ends point of the stainless steel fence of two movements
Stainless steel fence is fixed in the front end of the long 1.6m not being integrally fixed on ground, wide 0.02m, high 0.8m, and long 0.8m, wide 0.02m are high
Stainless steel fence is fixed in the rear end of 0.8m, has at the stainless steel fence bottom surface center front and back ends 0.3m of each movement respectively
One wide 0.008m, the rubber wheel of diameter 0.12m, after the rear end of the stainless steel fence bottom surface 0.03m of front end movement, distance
Hold the front end of the front end for moving stainless steel fence bottom surface, the bottom surface 0.015m for fixing stainless steel fence apart from rear end solid respectively
A fixed diameter 0.004m, the cylinder stainless steel of long 0.01m, the end of stainless steel fix a diameter 0.02m respectively
Washer.
2. the automatic safety device before traffic lights according to claim 1, is characterized in that：The front and back ends of dc motor
Rotating shaft on cover a diameter 0.023m, long 0.01m, diameter 0.03m, the belt pulley of long 0.005m, the outer end of belt pulley respectively
Face is respectively welded the disk of diameter 0.043m, a 0.04m, and the front-end belt pulley outer surface of dc motor fixes two respectively
Caprone cable, a long 1.446m, another long 3.846m, the rear end outer pulley surface of dc motor have respectively one it is long
4.81m caprone cable.
3. the automatic safety device before traffic lights according to claim 1, is characterized in that：Short caprone cable bypasses front end respectively
It is separately fixed on the cylinder stainless steel bar of front end after stainless steel lag screws on the stainless steel fence of fixation, long caprone cable is each passed through
The circle of rear end is separately fixed at after bypassing the stainless steel lag screws that rear end is fixed on stainless steel fence after the lower surface of hollow stainless steel cylinder
On cylinder stainless steel bar, the cylinder stainless steel that the caprone cable winding front end of rear end is moved on stainless steel fence bypasses rear end admittedly
After the cylinder stainless steel that rear end is moved on stainless steel fence is wound again after cylinder stainless steel on fixed stainless steel fence
Join end to end.
4. the automatic safety device before traffic lights according to claim 1, is characterized in that：The hollow stainless steel cylinder in front end two
Between, have a diameter 0.01m respectively between the hollow stainless steel cylinder in rear end two, the cylinder stainless steel bar of long 7.83m, per root
Fix a long 7.8m on stainless steel bar respectively, the galvanized iron sheet of wide 0.6m, the other end of galvanized iron sheet fix one directly respectively
The cylinder stainless steel bar of footpath 0.01m, long 7.9m.
5. the automatic safety device before traffic lights according to claim 1, is characterized in that：220 volts of alternating currents pass through rectification
Bridge rectification, resistance step-down, filtering, voltage stabilizing, then be grounded after triode connects two dc motors, vehicular traffic signal lamp
The high and low level of red signal line directly control two reverse triodes, control two forward triodes behind the door by non-
Break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066792.7A CN104695357B (en) | 2015-02-06 | 2015-02-06 | Automatic safety device in front of traffic light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066792.7A CN104695357B (en) | 2015-02-06 | 2015-02-06 | Automatic safety device in front of traffic light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104695357A CN104695357A (en) | 2015-06-10 |
| CN104695357B true CN104695357B (en) | 2017-03-22 |
Family
ID=53342873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066792.7A Expired - Fee Related CN104695357B (en) | 2015-02-06 | 2015-02-06 | Automatic safety device in front of traffic light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104695357B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201305828Y (en) * | 2008-11-28 | 2009-09-09 | 上海市海南中学 | Automatic guardrail used at crossroad |
| CN201362826Y (en) * | 2009-03-03 | 2009-12-16 | 吴文燕 | Automatic control traffic safety guardrail in pedestrian crossing |
| KR101061583B1 (en) * | 2011-03-23 | 2011-09-02 | (주) 미도랜드 | Intelligent apparatus of safety crossing for crosswalk |
| CN203012957U (en) * | 2012-11-29 | 2013-06-19 | 梁培 | Crossing traffic control system |
| CN203295992U (en) * | 2013-05-24 | 2013-11-20 | 刘力豪 | System for controlling passing of pedestrians and vehicles on zebra crossing |
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2015
- 2015-02-06 CN CN201510066792.7A patent/CN104695357B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104695357A (en) | 2015-06-10 |
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