CN114808801A - License plate discernment gate of intelligence anticollision car - Google Patents
License plate discernment gate of intelligence anticollision car Download PDFInfo
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- CN114808801A CN114808801A CN202210580408.5A CN202210580408A CN114808801A CN 114808801 A CN114808801 A CN 114808801A CN 202210580408 A CN202210580408 A CN 202210580408A CN 114808801 A CN114808801 A CN 114808801A
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- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000002146 bilateral effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 62
- 239000000872 buffer Substances 0.000 claims description 37
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a gate, in particular to a license plate recognition gate of an intelligent anti-collision vehicle. The intelligent anti-collision license plate recognition gate is required to be designed, so that the possibility that a vehicle swings downwards without passing through the gate is avoided, and the vehicle is not easy to damage. The utility model provides a license plate discernment gate of intelligence anticollision car, includes mount pad, discernment floodgate machine, grudging post and flashboard, and the bilateral symmetry rigid coupling has the grudging post in the middle of the mount pad top, and the left front side rigid coupling in mount pad top has discernment floodgate machine, all the rotary type is equipped with the flashboard on the left and right sides grudging post. According to the automobile, the second rotating plate swings downwards, the left and right side forking groove blocks move downwards to respectively drive the left and right side gate plates to swing upwards through the left and right side second pull ropes, meanwhile, the first rotating plate and the second rotating plate swing to be in a horizontal state, and then people can drive the automobile to leave the automobile lifting device, so that the possibility that the automobile swings downwards without passing through a gate can be avoided, and the automobile is not easily damaged.
Description
Technical Field
The invention relates to a gate, in particular to a license plate recognition gate of an intelligent anti-collision vehicle.
Background
A gate is a channel blocking device, is mainly applied to urban road traffic management and is used for managing people flow or vehicles and standardizing access.
Patent application CN211665635U discloses a high-speed direct current floodgate machine, including floodgate machine main part and mount pad, the inside rotation of floodgate machine main part is connected with the pivot, four first through-holes have been seted up to the surface of pivot, the one end fixedly connected with connecting seat of floodgate machine main part surface is kept away from in the pivot, four second through-holes have been seted up at the middle part of connecting seat bottom surface, floodgate machine main part internally mounted has the power for carry the motor to connecting for the alternating current rectification is the direct current, the horizontal pole can the connecting seat for the center both-way rotation left or right. This high-speed direct current floodgate machine can realize the two-way rotation of horizontal pole, uses the flexibility ratio height, and the application scene is more extensive, adopts direct current working method simultaneously, even the outside power supply interrupt can be by the work of internal power supply, and stability is high. Although the above patent enables opening and closing of the gate, if the vehicle passes slowly, there is a possibility that the gate may swing downward without passing, resulting in breakage of the vehicle.
Based on the defects in the patent, the intelligent anti-collision license plate recognition gate can avoid the possibility that a vehicle swings downwards without passing through the gate, and is not easy to cause vehicle damage.
Disclosure of Invention
In order to overcome the defect that if the vehicle passes slowly, the gate can swing downwards without passing the vehicle, so that the vehicle is damaged, the invention provides the intelligent anti-collision license plate recognition gate which can avoid the possibility that the vehicle swings downwards without passing the gate and is not easy to damage the vehicle.
The technical scheme of the invention is as follows:
the utility model provides a license plate discernment gate of intelligence anticollision car, is including mount pad, discernment floodgate machine, grudging post, flashboard, lifting mechanism and switching-off mechanism, and the bilateral symmetry rigid coupling has the grudging post in the middle of the mount pad top, and mount pad top left side front side rigid coupling has discernment floodgate machine, all the rotary type is equipped with the flashboard on the left and right sides grudging post, is equipped with the lifting mechanism that is used for the flashboard that resets between mount pad and the grudging post, still is equipped with the switching-off mechanism that is used for opening the flashboard between mount pad and the grudging post.
Optionally, the lifting mechanism includes a first fixing rod, a guide wheel, a first rotating plate, a cam block, a first pull rope and a counterweight block, the first fixing rod is fixedly connected to the upper portion of the rear side of the left and right side vertical frames, the guide wheel is rotatably arranged in the middle of the first fixing rod, the first rotating plate is rotatably arranged at the rear portion of the mounting base, the cam block is fixedly connected to the front portion of the left and right sides of the first rotating plate, the first pull rope is connected to the cam block on the left and right sides, the tail end of the first pull rope on the left and right sides bypasses the guide wheel on the left and right sides, and the counterweight block is fixedly connected to the tail end of the first pull rope on the left and right sides.
Optionally, the brake opening mechanism includes a second fixing rod, a second rotating plate, a forking groove block and a second pull rope, the second fixing rod is fixedly connected to the upper portion of the front side of the left and right side vertical frame, the second rotating plate is rotatably arranged on the front portion of the mounting seat, the forking groove block is fixedly connected to the rear portion of the left and right sides of the second rotating plate, the left and right sides forking groove block is slidably connected to the left and right side protruding rod block, the left and right sides forking groove block is connected to the second pull rope, and the tail end of the left and right side second pull rope is fixedly connected to the left and right side flashboard.
Optionally, the device also comprises a limiting mechanism for limiting the second rotating plate, the limiting mechanism comprises a screw rod, a contact plate, a rotating shaft, bevel gears, limiting inclined blocks, a first straight rack, a first column gear and a return spring, the left side and the right side of the front part of the mounting seat are rotatably provided with the screw rods, the contact plate is in threaded connection between the screw rods on the left side and the right side, the rotating shafts on the left side and the right side of the front part of the mounting seat are rotatably provided with the rotating shafts on the left side and the right side, the rotating shafts on the left side and the right side are respectively positioned behind the screw rods on the left side and the right side, the bevel gears are fixedly connected to the front parts of the rotating shafts on the left side and the right side, the bevel gears on the left side and the right side are also fixedly connected to the lower parts of the screw rods on the left side and the right side, the bevel gears on the left side and the right side are mutually meshed, the limiting inclined blocks on the left side and the right side are symmetrically slidably provided with the limiting inclined blocks for limiting the second rotating plate, the limiting inclined blocks on the rear sides of the rotating shafts, the front side surfaces of the left and right side limiting inclined blocks are fixedly connected with first straight racks, the rear parts of the left and right side rotating shafts are fixedly connected with first column gears, the left and right side first column gears are respectively meshed with the left and right side first straight racks, and the bottoms of the contact plates and the front sides of the bottoms in the mounting seats are bilaterally symmetrically connected with return springs.
Optionally, still including enclosing fender mechanism that is used for protecting discernment floodgate machine, it is including the riser to enclose fender mechanism, the slide arc pole, the arc slider, the baffle, the arc rack, second rack gear and second spur rack, mount pad top left side front side rigid coupling has the riser, both sides all rigid coupling has the slide arc pole about the riser, all the slidingtype is equipped with the arc slider on the slide arc pole of upper and lower both sides, the rigid coupling has the baffle that is used for protecting discernment floodgate machine between the upper and lower both sides arc slider lateral surface, baffle medial surface lower part rigid coupling has the arc rack, mount pad top left side front side pivoted type is equipped with the second rack gear, second rack gear and arc rack toothing, mount pad left portion front side pivoted type is equipped with the second spur rack, second spur rack and second rack gear meshing, second spur rack and the spacing sloping block fixed connection of left.
Optionally, the balancing weight support device further comprises a support mechanism for supporting the balancing weight, the support mechanism comprises a support seat and a contact block, the support seat is fixedly connected to the rear side of the top of the mounting seat in a bilateral symmetry manner, the contact blocks for supporting the balancing weight are fixedly connected to the tops of the support seats on the left side and the right side, and the contact blocks on the left side and the right side are respectively contacted with the balancing weight on the left side and the right side.
Optionally, the buffer mechanism is used for buffer protection of the baffle, the buffer mechanism comprises buffer springs and buffer plates, five groups of buffer springs are fixedly connected to the outer side surface of the baffle at intervals, each group of buffer springs is two, and the buffer plates used for buffer protection of the baffle are fixedly connected between the tail ends of the five groups of buffer springs.
Optionally, the device further comprises a sponge block, and the sponge block is fixedly connected in the left and right contact blocks.
The invention has the following advantages:
1. according to the automobile, the second rotating plate swings downwards, the left and right side forking groove blocks move downwards to respectively drive the left and right side gate plates to swing upwards through the left and right side second pull ropes, meanwhile, the first rotating plate and the second rotating plate swing to be in a horizontal state, and then people can drive the automobile to leave the automobile driving device, so that the possibility that the automobile swings downwards without passing through a gate can be avoided, and the automobile is not easily damaged.
2. Under the action of the limiting mechanism, the limiting inclined blocks on the left side and the right side move inwards to reset and limit the second rotating plate, so that the automobile can stop for a period of time, and the gate machine can be identified conveniently for recording.
3. Under the action of the supporting mechanism, the contact block supports the balancing weight, so that the contact block can be conveniently supported.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of a portion of the lifting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the opening mechanism of the present invention.
Fig. 7 is a schematic partial perspective view of the opening mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first embodiment of the spacing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second spacing mechanism of the present invention.
Fig. 10 is an enlarged schematic view of part a of the present invention.
Fig. 11 is a first perspective view of the enclosure mechanism of the present invention.
Fig. 12 is a schematic perspective view of a second perspective view of the enclosure mechanism of the present invention.
Fig. 13 is an enlarged view of part B of the present invention.
Fig. 14 is a partial perspective view of the enclosure mechanism of the present invention.
Fig. 15 is a schematic partial perspective view of the support mechanism of the present invention.
Fig. 16 is a schematic perspective view of a buffer mechanism according to the present invention.
The meaning of the reference symbols in the figures: 1: mount pad, 11: identification gate, 2: stand, 3: a shutter, 4: lifting mechanism, 41: first fixing lever, 42: guide wheel, 43: first rotation plate, 44: cam block, 45: first cord, 46: balancing weight, 5: opening mechanism, 51: second fixing lever, 52: second rotating plate, 53: split groove block, 54: second cord, 6: stop gear, 61: screw, 62: contact plate, 63: rotating shaft, 64: bevel gear, 65: spacing sloping block, 66: first straight rack, 67: first column gear, 68: return spring, 7: fence mechanism, 71: a vertical plate, 72: arc slide bar, 73: arc slider, 74: baffle, 75: arc rack, 76: second column gear, 77: second spur rack, 8: support mechanism, 81: supporting seat, 82: contact block, 83: sponge block, 9: buffer mechanism, 91: buffer spring, 92: a buffer plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
The utility model provides a license plate discernment gate of intelligence anticollision car, as shown in fig. 1-7, including mount pad 1, discernment floodgate machine 11, grudging post 2, flashboard 3, lifting mechanism 4 and switching-off mechanism 5, the bilateral symmetry rigid coupling has grudging post 2 in the middle of the 1 top of mount pad, the left front side rigid coupling in the 1 top of mount pad has discernment floodgate machine 11, all the rotary type is equipped with flashboard 3 on the left and right sides grudging post 2, be equipped with lifting mechanism 4 between mount pad 1 and the grudging post 2, lifting mechanism 4 can realize the flashboard 3 that resets, still be equipped with switching-off mechanism 5 between mount pad 1 and the grudging post 2, switching-off mechanism 5 can realize opening flashboard 3.
As shown in fig. 1 to 5, the lifting mechanism 4 includes a first fixing rod 41, a guide wheel 42, a first rotating plate 43, a protruding rod block 44, a first pulling rope 45 and a balancing weight 46, the first fixing rod 41 is fixedly connected to the upper portions of the rear sides of the left and right side stands 2, the guide wheel 42 is rotatably arranged in the middle of the first fixing rod 41, the first rotating plate 43 is rotatably arranged at the rear portion of the mounting base 1, the protruding rod blocks 44 are fixedly connected to the front portions of the left and right sides of the first rotating plate 43, the first pulling ropes 45 are connected to the left and right side protruding rod blocks 44, the tail ends of the left and right side first pulling ropes 45 respectively bypass the left and right side guide wheels 42, and the balancing weight 46 is fixedly connected to the tail ends of the left and right side first pulling ropes 45.
As shown in fig. 1, 2, 3, 6 and 7, the switching-off mechanism 5 includes a second fixing rod 51, a second rotating plate 52, a forking slot block 53 and a second pull rope 54, the second fixing rod 51 is fixedly connected to the upper portion of the front side of each of the left and right side stands 2, the second rotating plate 52 is rotatably provided to the front portion of the mounting seat 1, the forking slot block 53 is fixedly connected to the rear portion of each of the left and right sides of the second rotating plate 52, the forking slot blocks 53 are slidably connected to the left and right side cam blocks 44, the second pull rope 54 is connected to the forking slot blocks 53, and the tail ends of the second pull ropes 54 are fixedly connected to the left and right side shutters 3.
Firstly, an operator drives an automobile to the second rotating plate 52, the identification gate 11 records vehicle information, the automobile makes the second rotating plate 52 swing downwards due to gravity, the second rotating plate 52 swings downwards to drive the left and right side forking slot blocks 53 to move downwards, the left and right side forking slot blocks 53 move downwards to respectively drive the left and right side gate plates 3 to swing upwards through the left and right side second pull ropes 54, meanwhile, the left and right side forking slot blocks 53 move downwards to respectively drive the left and right side cam blocks 44 to move downwards, the left and right side cam blocks 44 move downwards to respectively drive the first rotating plate 43 to swing downwards, the left and right side cam blocks 44 move downwards to respectively drive the left and right side counter weights 46 to move upwards through the left and right side first pull ropes 45, the left and right side guide wheels 42 respectively play a guiding role, and the first rotating plate 43 and the second rotating plate 52 both swing to a horizontal state, then, people can drive the automobile to leave the device, the left and right balancing weights 46 move downwards to reset under the action of gravity, the left and right balancing weights 46 respectively drive the left and right convex rod blocks 44 to move upwards to reset through the left and right first pull ropes 45, and the first rotating plate 43 and the second rotating plate 52 also move upwards to reset respectively.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 8, 9 and 10, the present invention further comprises a limiting mechanism 6, wherein the limiting mechanism 6 comprises a screw 61, a contact plate 62, a rotating shaft 63, a bevel gear 64, a limiting oblique block 65, a first straight rack 66, a first column gear 67 and a return spring 68, the screw 61 is rotatably disposed on both left and right sides of the front portion of the mounting base 1, the contact plate 62 is threadedly connected between the left and right screw 61, the rotating shaft 63 is rotatably disposed on both left and right sides of the front portion of the mounting base 1, the left and right rotating shafts 63 are respectively disposed behind the left and right screw 61, the bevel gear 64 is fixedly disposed on the front portion of the left and right rotating shafts 63, the bevel gear 64 is fixedly disposed on the lower portion of the left and right screw 61, the left and right bevel gears 64 are engaged with each other, the limiting oblique block 65 is symmetrically slidably disposed on the left and right of the front portion of the mounting base 1, the limiting oblique block 65 can limit the second rotating plate 52, the left and right side limit oblique blocks 65 are all contacted with the second rotating plate 52, the left and right side limit oblique blocks 65 are respectively positioned behind the left and right side rotating shafts 63, the front side surfaces of the left and right side limit oblique blocks 65 are fixedly connected with first straight racks 66, the rear parts of the left and right side rotating shafts 63 are fixedly connected with first column gears 67, the left and right side first column gears 67 are respectively meshed with the left and right side first straight racks 66, and the bottoms of the contact plates 62 and the front sides of the bottoms in the mounting seats 1 are bilaterally and symmetrically connected with return springs 68.
As shown in fig. 1, fig. 2, fig. 11, fig. 12, fig. 13 and fig. 14, the enclosure mechanism 7 is further included, the enclosure mechanism 7 includes a vertical plate 71, an arc slide rod 72, an arc slide block 73, a baffle plate 74, an arc rack 75, a second rack gear 76 and a second spur rack 77, the vertical plate 71 is fixedly connected to the left front side of the top portion of the mounting base 1, the arc slide rods 72 are fixedly connected to the upper and lower sides of the vertical plate 71, the arc slide blocks 73 are slidably arranged on the arc slide rods 72 on the upper and lower sides, the baffle plate 74 is fixedly connected between the outer side surfaces of the arc slide blocks 73 on the upper and lower sides, the baffle plate 74 can protect the identification gate 11, the arc rack 75 is fixedly connected to the lower portion of the inner side surface of the baffle plate 74, the second rack gear 76 is rotatably arranged on the left front side of the top portion of the mounting base 1, the second spur rack gear 77 is movably arranged on the left front side of the mounting base 1, the second spur rack gear 77 is engaged with the second rack gear 76, the second spur rack 77 is fixedly connected with the left limit oblique block 65.
Firstly, an operator drives the automobile to contact the contact plate 62, the contact plate 62 moves downwards due to the action of gravity, the return spring 68 is compressed, the contact plate 62 moves downwards to drive the left and right screw rods 61 to rotate, the left and right screw rods 61 rotate to drive the left and right bevel gears 64 to rotate respectively, the left and right bevel gears 64 rotate to drive the left and right rotating shafts 63 to rotate respectively, the left and right rotating shafts 63 rotate to drive the left and right first column gears 67 to rotate respectively, the left and right first column gears 67 rotate to drive the left and right first straight racks 66 to move outwards respectively, the left and right first straight racks 66 move outwards to drive the left and right limiting inclined blocks 65 to move outwards respectively, the left and right limiting inclined blocks 65 move outwards to stop limiting the second rotating plate 52, and then the automobile can be continuously driven by the automobile to be separated from the contact plate 62, due to the action of the return spring 68, the contact plate 62 moves upwards to return to drive the left and right screw rods 61 to rotate, and the left and right limiting inclined blocks 65 also move inwards to return to limit the second rotating plate 52, so that the automobile can stop for a period of time, and the recording of the gate 11 is convenient to identify.
When the left and right side limit oblique blocks 65 move outwards, the left side limit oblique block 65 moves leftwards to drive the second straight rack 77 to move leftwards, the second straight rack 77 moves leftwards to drive the second column gear 76 to rotate forwards, the second column gear 76 rotates forwards to drive the arc-shaped rack 75 to move rightwards, the arc-shaped rack 75 moves rightwards to drive the baffle 74 to move rightwards, and the baffle 74 moves rightwards to protect the identification gate 11.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 1, fig. 2 and fig. 15, the support device further includes a support mechanism 8, the support mechanism 8 includes a support seat 81 and a contact block 82, the support seat 81 is fixedly connected to the rear side of the top of the mounting seat 1 in a bilateral symmetry manner, the contact block 82 is fixedly connected to the top of the support seat 81 on the left and right sides, and the contact block 82 can support the counterweight 46.
As shown in fig. 15, the device further comprises a sponge block 83, the sponge blocks 83 are fixedly connected in the left and right contact blocks 82, and the sponge blocks 83 on the left and right sides are respectively contacted with the left and right counterweight blocks 46.
As shown in fig. 1, 2 and 16, the buffer mechanism 9 is further included, the buffer mechanism 9 includes buffer springs 91 and buffer plates 92, five groups of buffer springs 91 are fixedly connected to the outer side surface of the baffle 74 at intervals, two buffer springs 91 are provided for each group, the buffer plates 92 are fixedly connected between the tail ends of the five groups of buffer springs 91, and the buffer plates 92 can buffer and protect the baffle 74.
When the left and right sides balancing weight 46 moves down and resets, the left and right sides balancing weight 46 moves down and contacts with the left and right sides contact block 82 respectively, the left and right sides contact block 82 supports the left and right sides balancing weight 46 respectively, and the left and right sides sponge block 83 plays a role in buffering respectively, so that the contact block 82 can be supported conveniently.
When people use the device, if the automobile carelessly contacts the baffle 74, the buffer plate 92 buffers and protects the baffle 74 through the buffer spring 91, so that the baffle 74 can be conveniently protected.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a license plate discernment gate of intelligence crashproof car, including mount pad (1), discernment floodgate machine (11), grudging post (2) and flashboard (3), the bilateral symmetry rigid coupling has grudging post (2) in the middle of mount pad (1) top, mount pad (1) top left side front side rigid coupling has discernment floodgate machine (11), all the rotary type is equipped with flashboard (3) on left and right sides grudging post (2), a serial communication port, still including lifting mechanism (4) and switching-off mechanism (5), be equipped with lifting mechanism (4) that are used for restoring to the throne flashboard (3) between mount pad (1) and grudging post (2), still be equipped with switching-off mechanism (5) that are used for opening flashboard (3) between mount pad (1) and grudging post (2).
2. The intelligent license plate recognition gate of the anti-collision vehicle as claimed in claim 1, wherein the lifting mechanism (4) comprises a first fixing rod (41), a guide wheel (42) and a first rotating plate (43), the lifting device comprises a convex rod block (44), a first pull rope (45) and a balancing weight (46), wherein the upper part of the rear side face of a left side stand (2) and a right side stand (2) is fixedly connected with a first fixing rod (41), the middle part of the first fixing rod (41) is rotatably provided with a guide wheel (42), the rear part of a mounting seat (1) is rotatably provided with a first rotating plate (43), the front parts of the left side and the right side of the first rotating plate (43) are fixedly connected with the convex rod block (44), the left side and the right side stand block (44) are respectively connected with the first pull rope (45), the tail ends of the left side and the right side first pull rope (45) respectively bypass the guide wheels (42) on the left side and the right side, and the tail ends of the left side and the right side first pull rope (45) are fixedly connected with the balancing weight (46).
3. The license plate recognition gate of the intelligent anti-collision vehicle as claimed in claim 2, wherein the gate opening mechanism (5) comprises a second fixing rod (51), a second rotating plate (52), a forking slot block (53) and a second pull rope (54), the second fixing rod (51) is fixedly connected to the upper portion of the front side of the left and right side vertical frame (2), the second rotating plate (52) is rotatably arranged at the front portion of the mounting seat (1), the forking slot block (53) is fixedly connected to the rear portions of the left and right sides of the second rotating plate (52), the forking slot blocks (53) at the left and right sides are respectively slidably connected to the left and right side cam blocks (44), the second pull rope (54) is connected to the left and right side forking slot blocks (53), and the tail ends of the second pull rope (54) at the left and right sides are respectively fixedly connected to the left and right side shutter (3).
4. The license plate recognition gate of the intelligent anti-collision vehicle according to claim 3, characterized in that the gate further comprises a limiting mechanism (6) for limiting the second rotating plate (52), the limiting mechanism (6) comprises a screw (61), a contact plate (62), a rotating shaft (63), a bevel gear (64), a limiting inclined block (65), a first straight rack (66), a first column gear (67) and a return spring (68), the screws (61) are rotatably arranged on the left and right sides of the front portion of the mounting seat (1), the contact plate (62) is in threaded connection between the screws (61) on the left and right sides, the rotating shafts (63) on the left and right sides of the front portion of the mounting seat (1) are rotatably arranged, the bevel gears (64) are fixedly connected on the front portions of the rotating shafts (63) on the left and right sides, the bevel gears (64) are fixedly connected on the lower portions of the screws (61) on the left and right sides, two bevel gear (64) intermeshing in the left, two bevel gear (64) intermeshing in the right, mount pad (1) front portion bilateral symmetry slidingtype is equipped with and is used for spacing sloping block (65) to second rotating plate (52), the spacing sloping block (65) of left and right sides all contacts with second rotating plate (52), the spacing sloping block (65) of left and right sides do not is located left and right sides pivot (63) rear, the spacing sloping block (65) front surface of left and right sides all rigid coupling has first rack (66), left and right sides pivot (63) rear portion all rigid coupling has first post gear (67), left and right sides first post gear (67) respectively with left and right sides first rack (66) intermeshing, contact board (62) bottom and mount pad (1) bottom front side bilateral symmetry are connected with reset spring (68).
5. The license plate recognition gate of the intelligent anti-collision vehicle according to claim 4, characterized in that the gate further comprises a baffle mechanism (7) for protecting the recognition gate (11), the baffle mechanism (7) comprises a vertical plate (71), a curved slide rod (72), a curved slide block (73), a baffle plate (74), a curved rack (75), a second column gear (76) and a second straight rack (77), the vertical plate (71) is fixedly connected to the left front side of the top of the mounting seat (1), the curved slide rods (72) are fixedly connected to the upper and lower sides of the vertical plate (71), the curved slide rods (72) on the upper and lower sides are slidably provided with the curved slide blocks (73), the baffle plate (74) for protecting the recognition gate (11) is fixedly connected between the outer side surfaces of the curved slide blocks (73) on the upper and lower sides, the curved rack (75) is fixedly connected to the lower portion of the inner side surface of the baffle plate (74), the left front side of the top of the mounting seat (1) is rotatably provided with the second column gear (76), the second rack gear (76) is meshed with the arc-shaped rack (75), a second spur rack (77) is arranged on the left front side of the mounting seat (1) in a sliding mode, the second spur rack (77) is meshed with the second rack gear (76), and the second spur rack (77) is fixedly connected with the left limit oblique block (65).
6. The license plate recognition gate of an intelligent anti-collision vehicle according to claim 5, further comprising a support mechanism (8) for supporting the balancing weight (46), wherein the support mechanism (8) comprises a support seat (81) and a contact block (82), the support seat (81) is fixedly connected to the rear side of the top of the mounting seat (1) in a bilateral symmetry manner, the contact blocks (82) for supporting the balancing weight (46) are fixedly connected to the top of the support seats (81) on the left and right sides, and the contact blocks (82) on the left and right sides are respectively contacted with the balancing weight (46) on the left and right sides.
7. The license plate recognition gate of the intelligent anti-collision vehicle according to claim 6, characterized by further comprising a buffer mechanism (9) for buffer protection of the baffle plate (74), wherein the buffer mechanism (9) comprises buffer springs (91) and buffer plates (92), five groups of buffer springs (91) are fixedly connected to the outer side surface of the baffle plate (74) at intervals, two buffer springs (91) are arranged in each group, and the buffer plates (92) for buffer protection of the baffle plate (74) are fixedly connected between the tail ends of the five groups of buffer springs (91).
8. The license plate recognition gate of an intelligent anti-collision vehicle as claimed in claim 7, further comprising a sponge block (83), wherein the sponge blocks (83) are fixedly connected in the left and right contact blocks (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| JP2015182527A (en) * | 2014-03-24 | 2015-10-22 | 公益財団法人鉄道総合技術研究所 | Device for supporting escape of vehicle from railroad crossing and method for supporting the escape |
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|---|---|
| CN114808801B (en) | 2023-06-09 |
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