CN114086492A - Facility for children road safety - Google Patents
Facility for children road safety Download PDFInfo
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- CN114086492A CN114086492A CN202111411330.6A CN202111411330A CN114086492A CN 114086492 A CN114086492 A CN 114086492A CN 202111411330 A CN202111411330 A CN 202111411330A CN 114086492 A CN114086492 A CN 114086492A
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- plate
- fixedly connected
- guardrail
- children
- rotating shaft
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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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a facility aiming at children's road safety, which relates to the technical field of children's road safety and comprises a fixed shell and a guardrail plate, wherein the guardrail plate is arranged in the fixed shell, a shielding mechanism is arranged in the guardrail plate, a lifting mechanism is fixedly connected in the fixed shell, the top end of the lifting mechanism is fixedly connected with the lower surface of the shielding mechanism, and a protection mechanism is arranged on the back surface of the guardrail plate; through setting up lifting mechanism, guardrail board and set casing, the set casing is buried inside ground, and the top of guardrail board is exposed on the earth's surface, wherein the screw thread post can be controlled to the motor during operation rotatory, two screw thread posts can rotate simultaneously under the effect of second pivot, two screw caps can be close to each other this moment, the lifting board can be moved the guardrail board and shift up and leave the set casing, it is two to set up this device, the guardrail board in two devices shifts up simultaneously and blocks on the road, children can pass and can obtain fine protective effect between two guardrail boards this moment.
Description
Technical Field
The invention relates to the technical field of child road safety, in particular to a facility aiming at child road safety.
Background
Children's road safety is the important problem of social concern, many schools ' gate all is close to the road, children need pass through the road junction before school's gate after letting school a lot of, in order to ensure children's road safety, it is general that traffic police or head of a family block the current road of children, the current vehicle on the separation road, reach the purpose of protection children's road safety, but human body blocks that the danger coefficient is great, if the vehicle is out of control to rush into children's safety road, not only can cause the injury to traffic police or head of a family, hurt children more easily, the protection effect to children's road safety is relatively poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a facility aiming at the road safety of children, which has the characteristic of good protection effect.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a facility to children's road safety, includes set casing and guardrail board, be provided with the guardrail board in the set casing, be provided with in the guardrail board and shelter from the mechanism, the inside fixedly connected with lifting mechanism of set casing, the top of lifting mechanism and the lower fixed surface who shelters from the mechanism are connected, and the back of guardrail board is provided with protection mechanism, and the positive fixedly connected with anticollision institution of guardrail board, the positive fixedly connected with strengthening mechanism of guardrail board, strengthening mechanism set up in the set casing.
Further, the shielding mechanism comprises a top plate, a containing cavity and a first cavity are arranged in the top plate, the back of the containing cavity is communicated with the first cavity, a rotating shaft is arranged in the containing cavity, a winding roller is fixedly connected to the outer surface of the rotating shaft, a plurality of lifting ropes are wound on the outer surface of the winding roller, the other ends of the lifting ropes penetrate through a first through hole formed in the lower surface of the top plate and are fixedly connected with the upper surface of a supporting plate, positioning plates are rotatably connected to the left side surface and the right side surface of the supporting plate, clamping holes are formed in the positioning plates, a plurality of clamping grooves are formed in the outer surface of the rotating shaft, the right end of the rotating shaft penetrates through the right side surface of the top plate and is fixedly connected with a twisting block, a second groove is formed in the front of the containing cavity, a blocking piece is fixedly connected in the second groove, sliding sleeves are clamped to the left side and the right side surfaces of the blocking piece, a blocking rod is arranged in the sliding sleeves, one end of the blocking rod is clamped into the clamping grooves, and a push plate is fixedly connected to the other end of the blocking rod, the front surface of the push plate is fixedly connected with the front surface of the inner wall of the second groove through a spring, the push plate is connected in a sliding hole formed in the upper surface of the top plate in a sliding manner, a shifting plate is fixedly connected with the upper surface of the push plate, guide wheels are fixedly connected with the left side and the right side of the lower surface of the top plate and are attached to the upper surface of the guardrail plate, the front surface of the top plate is hinged to the upper surface of a vertical plate through a hinge, the vertical plate is located in a hollow groove formed in the upper surface of the guardrail plate, a plurality of teeth are fixedly connected with the left side and the right side of the back surface of the vertical plate and the left side and the right side of the lower surface of the top plate, a gear is arranged on the rear side of the vertical plate corresponding to the positions of the teeth and is meshed with the teeth, the gear is clamped on the outer surface of a first rotating shaft, the first rotating shaft is rotatably connected in a first groove formed in the back surface of the hollow groove, two spiral springs are clamped on the two rotating wheels, and a stay cord is wound on the outer surface of the rotating shaft, the other end of the pull rope penetrates through a limiting hole formed in the guardrail plate and is fixedly connected with the lower surface of the inner wall of the fixed shell.
Through adopting above-mentioned technical scheme, shelter from the mechanism through the setting, wherein the stay cord can receive the pulling and drive the runner rotation when guardrail plate rebound, the runner rotation can drive the gear rotation, the gear rotation can drive roof and riser rebound under the effect of tooth, after the roof rebound breaks away from the dead slot, the roof can rotate and the overlap joint is on the guardrail plate under the effect of hinge, the roof is in the horizontality this moment, and two devices start the back simultaneously, two roof contacts each other, can be effectively rain-proof sun-proof, let children safer when the road of process, the safety protection effect to children is better.
Further, the reinforcing mechanism is including seting up two inside second cavities of set casing, and two second cavity bilateral symmetry set up, and the last fixed surface of second cavity inner wall is connected with the sensor, and the sensor is the annular, is provided with the cable wire in the sensor, the other end of cable wire run through the second through hole that the set casing upper surface was seted up and with the positive fixed connection of guardrail board, the other end fixedly connected with connecting plate of cable wire, the lower fixed surface of connecting plate is connected with the balancing weight, and the upper surface laminating of connecting plate has a plurality of dogs, and the dog is the plastics material, and dog fixed connection is in the second cavity.
Through adopting above-mentioned technical scheme, the connecting plate is blockked by the dog, and the connecting plate passes through cable wire pulling guardrail board simultaneously, and the anticollision effect of guardrail board is promoted further this moment, and when guardrail board received strong striking, the impact can receive the influence to children this moment, and the dog of plastics material also can break, and the connecting plate shifts up and extrudees the sensor simultaneously, and the sensor receives the contact send signal of connecting plate and controls protection mechanism and carry out work.
Further, lifting mechanism is including lifting the board, the surface of lifting the board and the inner wall laminating of set casing, the lower surface of lifting the board articulates there is the connecting rod that two bilateral symmetry set up, the other end of connecting rod articulates there are two articulated pieces, articulated piece fixed connection is on the screw cap, screw cap female connection has the screw thread post, through second pivot fixed connection between the looks remote site of two screw thread posts, the surface cover of second pivot is equipped with the second bearing, the lower surface of second bearing passes through the lower surface of fixed block fixed connection at the set casing inner wall, the lower fixed surface of screw cap is connected with the slider, slider sliding connection is in the spout that the set casing inner wall lower surface was seted up, the right-hand member of right side screw thread post and the output shaft fixed connection of motor, motor fixed connection is in the set casing.
Through adopting above-mentioned technical scheme, the motor during operation can control the screw thread post rotatory, two screw thread posts can rotate simultaneously under the effect of second pivot, two screw caps can be close to each other this moment, the screw cap drives the one end of connecting rod and removes, the other end of connecting rod can push up and moves the lifting board and shift up, the lifting board can push up and move the guardrail board and shift up and leave the set casing, it is two to set up this device, the guardrail board in two devices shifts up simultaneously and blocks on the road, children can pass and can obtain fine protective effect between two guardrail boards this moment.
Further, anticollision institution includes the positive protective housing of fixed connection at the set casing, is provided with the stripper plate in the protective housing, the stripper plate run through protective housing and set casing and with the positive fixed connection who lifts the board, the last fixed surface of stripper plate is connected with the gas receiver, the upper surface of gas receiver and the last fixed surface of protective housing inner wall are connected, the back intercommunication of gas receiver has the air duct, the other end of air duct run through the inside of guardrail board and with the back intercommunication of air cushion, air cushion fixed connection is at the upper surface of guardrail board.
Through adopting above-mentioned technical scheme, when the lifting board shifts up the top and moves the guardrail board and stretch out the ground, the lifting board can push up and move the stripper plate and shift up, the stripper plate can extrude the gas receiver and make its compression to make the air in the gas receiver can be extruded, and carry to the air cushion in through the air duct, the air cushion inflation and cover the guardrail board this moment, improve the anticollision ability of guardrail board, when the vehicle mistake hit the guardrail board, the air cushion can play fine stopping buffering effect.
Further, protection mechanism is including setting up the high-pressure gas pitcher in the inside guardrail board, and the both ends of high-pressure gas pitcher all communicate there is the connecting pipe, and the other end intercommunication that is provided with the electronic valve connecting pipe on the connecting pipe is at the air cavity board, and the back at guardrail board is inlayed to the air cavity board, and the back fixedly connected with silica gel pad of air cavity board, a plurality of holes have been seted up at the back of silica gel pad, are provided with the gasbag in the hole, gasbag fixed connection at the back of air cavity board and with air cavity board intercommunication.
Through adopting above-mentioned technical scheme, when the sensor received the influence, the connecting pipe was no longer plugged up in the work of electronic valve, and the inside high-pressure air of high-pressure gas pitcher discharged in the twinkling of an eye this moment and got into to the air cavity inboard, then the inside air admission of air cavity inboard to a plurality of gasbags in to make the gasbag can expand and stretch out the hole, the cooperation silica gel pad reaches the fine protecting effect to children, avoids children to fall down the striking and receives the injury on the guard plate.
In conclusion, the invention has the following beneficial effects:
1. in the scheme, by arranging the lifting mechanism, the guardrail plates and the fixed shell, the fixed shell is buried in the ground, the top ends of the guardrail plates are exposed on the ground surface, the motor can control the threaded columns to rotate when working, the two threaded columns can simultaneously rotate under the action of the second rotating shaft, at the moment, the two threaded caps can be close to each other, the threaded caps drive one ends of the connecting rods to move, the other ends of the connecting rods can push the lifting plates to move upwards, the lifting plates can push the guardrail plates to move upwards to leave the fixed shell, the two devices are arranged, the guardrail plates in the two devices simultaneously move upwards to be blocked on a road, and at the moment, children can pass between the two guardrail plates and can obtain a good protection effect;
2. by arranging the shielding mechanism, when the guardrail plate moves upwards, the stay cord can be pulled and drives the rotating wheel to rotate, the rotating wheel can drive the gear to rotate, the gear can drive the top plate and the vertical plate to move upwards under the action of the teeth, after the top plate moves upwards and is separated from the empty slot, the top plate can rotate and is lapped on the guardrail plate under the action of the hinge, at the moment, the top plate is in a horizontal state, and after the two devices are started simultaneously, the two top plates are in mutual contact, the rain and sun can be effectively prevented, so that children can pass through roads more safely, the safety protection effect on the children is better, through arranging the clockwork spring, under the action of the clockwork spring, when the guardrail plate does not need to be used and moves into the empty slot, the clockwork spring can drive the first rotating shaft to rotate in the reverse direction, the gear can drive the side plate to move downwards and pull the top plate back into the empty slot under the action of the teeth, when water is accumulated on the road surface in rainy days, the stirring block is pulled to move to drive the clamping rod to move through the push plate, the clamping rod moves randomly in the sliding sleeve, when the clamping rod is not clamped in the clamping groove, the rotating shaft is not fixed any more, the supporting plate is not fixed any more at the moment, meanwhile, the lifting rope is released and can control the supporting plate to move downwards, the supporting plate moves downwards and is not attached to the top plate, the supporting plate can move to a position with a certain height away from the ground, the child can step on the supporting plate to pass through a road, the shoes of the child are effectively prevented from being soaked by the water, a plurality of clamping grooves are formed in the outer side of the rotating shaft, therefore, the clamping rod can be clamped in different clamping grooves, the supporting plate can move to any height and is fixed, the height of the supporting plate is adjusted according to the water accumulation amount on the ground, the supporting plate is lower than the ground when the water is accumulated, the children can pass more conveniently and safely, if the water is accumulated on the ground too much, the height of the supporting plate from the ground is adjusted to be higher, children can also pass safely, people can enable the supporting plate to move upwards and reset by rotating the twisting block to enable the lifting rope wound and extended out of the rotating shaft to enable the supporting plate to move upwards, the spring can extend by elasticity of the spring to push the push plate to move, and the push plate can push the clamping rod to be tightened to be clamped in the rotating shaft to avoid the rotating shaft to rotate randomly to influence the lifting of the supporting plate;
3. through setting up anticollision institution, wherein lift the board and go up when top-moving guardrail board stretches out the ground, the lifting board can top-moving the stripper plate and shift up, the stripper plate can extrude the gas receiver and make its compression, thereby make the air in the gas receiver can be extruded, and carry to the air cushion through the air duct in, the air cushion inflation covers the guardrail board this moment, improve guardrail board's anticollision ability, when the vehicle mistake hits the guardrail board, the air cushion can play fine stopping buffer effect, reduce the influence that the guardrail board received and fine protection current children, and lift the board and can drive the stripper plate and move down when the guardrail board moves down, the stripper plate no longer extrudees the gas receiver, and the air cushion receives the extrusion of set casing, the inside air of air cushion can pass through again to the gas receiver in, and the air cushion shrinkage enters into to the dead slot together and is accomodate.
4. By arranging the reinforcing mechanism, wherein the connecting plate is blocked by the stop block, and simultaneously the connecting plate pulls the guardrail plate through the steel cable, the anti-collision effect of the guardrail plate is further improved, when the guardrail plate is impacted strongly, the impact force can influence children, the stop block made of plastic can be broken, the connecting plate moves upwards to press the sensor, the sensor is contacted by the connecting plate to send a signal and control the protection mechanism to work, and by arranging the protection mechanism, wherein when the sensor is influenced, the electronic valve does not block the connecting pipe any more, at the moment, the high-pressure air in the high-pressure air tank is discharged instantly and enters the air cavity plate, and then the air in the air cavity plate enters the air bags, thereby make the gasbag can expand and stretch out the hole, the cooperation silica gel pad reaches the fine safeguard effect to children, avoids children to fall down the striking and receives the injury on the guard plate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the guardrail plate of the present invention;
FIG. 3 is an enlarged view of the structure of B in the present invention;
FIG. 4 is a schematic cross-sectional side view of the stationary shell and the protective shell of the present invention;
FIG. 5 is an enlarged view of the structure of A in the present invention;
FIG. 6 is a schematic cross-sectional view of a top plate of the present invention from the side;
FIG. 7 is an enlarged view of the structure of C in the present invention;
fig. 8 is a side view of the screw post and the motor of the present invention.
In the figure:
1. a stationary case; 2. a guardrail plate; 3. a shielding mechanism; 31. a top plate; 32. a poking plate; 33. pushing the plate; 34. a spring; 35. a baffle plate; 36. a clamping rod; 37. positioning plates; 38. a wind-up roll; 39. a rotating shaft; 310. a guide wheel; 311. a lifting rope; 312. a support plate; 313. a clamping hole; 314. a vertical plate; 315. a first groove; 316. a first cavity; 317. teeth; 318. pulling a rope; 319. a gear; 320. a rotating wheel; 321. a first rotating shaft; 322. a clockwork spring; 323. twisting the block; 4. a protection mechanism; 41. a silica gel pad; 42. an air cavity plate; 43. an air bag; 44. a high pressure gas tank; 45. a connecting pipe; 5. an anti-collision mechanism; 51. an air cushion; 52. a protective shell; 53. an air cylinder; 54. a pressing plate; 55. an air duct; 6. a reinforcement mechanism; 61. a steel cord; 62. a sensor; 63. a stopper; 64. a balancing weight; 65. a connecting plate; 66. a second cavity; 7. a lifting mechanism; 71. lifting the plate; 72. a connecting rod; 73. a motor; 74. a second rotating shaft; 75. a threaded post; 76. a hinged sheet; 77. a slide block.
Detailed Description
Example (b):
the present invention is described in further detail below with reference to figures 1-8.
The invention provides a technical scheme that: a facility aiming at children road safety comprises a fixed shell 1 and a guardrail plate 2, wherein the guardrail plate 2 is arranged in the fixed shell 1, a shielding mechanism 3 is arranged in the guardrail plate 2, the shielding mechanism 3 comprises a top plate 31, a containing cavity and a first cavity 316 are arranged in the top plate 31, the back surface of the containing cavity is communicated with the first cavity 316, a rotating shaft 39 is arranged in the containing cavity, the outer surface of the rotating shaft 39 is fixedly connected with a winding roller 38, the outer surface of the winding roller 38 is wound with a plurality of lifting ropes 311, the other end of each lifting rope 311 penetrates through a first through hole formed in the lower surface of the top plate 31 and is fixedly connected with the upper surface of a supporting plate 312, the left side surface and the right side surface of the supporting plate 312 are both rotatably connected with positioning plates 37, clamping holes 313 are formed in the positioning plates 37, a plurality of clamping grooves are formed in the outer surface of the rotating shaft 39, and the right end of the rotating shaft 39 penetrates through the right side surface of the top plate 31 and is fixedly connected with a twisting block 323, the front of the containing cavity is provided with a second groove, a blocking piece 35 is fixedly connected in the second groove, sliding sleeves are clamped on the left side and the right side of the back of the blocking piece 35, a clamping rod 36 is arranged in the sliding sleeves, one end of the clamping rod 36 is clamped into the clamping groove, the other end of the clamping rod 36 is fixedly connected with a push plate 33, the front of the push plate 33 is fixedly connected with the front of the inner wall of the second groove through a spring 34, the push plate 33 is slidably connected in a sliding hole formed in the upper surface of the top plate 31, a poking plate 32 is fixedly connected on the upper surface of the push plate 33, guide wheels 310 are fixedly connected on the left side and the right side of the lower surface of the top plate 31, the guide wheels 310 are attached to the upper surface of the guardrail plate 2, the front of the top plate 31 is hinged to the upper surface of the top plate 314 through a hinge vertical plate, the vertical plate 314 is located in a hollow groove formed in the upper surface of the guardrail plate 2, a plurality of teeth 317 are fixedly connected on the left side and the right side of the back of the vertical plate 314 and the left side and the right side of the lower surface of the top plate 31, a gear 319 is arranged at the rear side of the vertical plate 314 corresponding to the teeth 317, the gear 319 is meshed with the teeth 317, the gear 319 is clamped on the outer surface of a first rotating shaft 321, the first rotating shaft 321 is rotatably connected in a first groove 315 formed in the back of the empty slot, a spring 322 is arranged at each of two ends of the first rotating shaft 321, two rotating wheels 320 are clamped on the outer surface of the first rotating shaft 321, a pull rope 318 is wound on the outer surface of each rotating wheel 320, and the other end of each pull rope 318 penetrates through a limiting hole formed in the guardrail plate 2 and is fixedly connected with the lower surface of the inner wall of the fixed shell 1;
the specific implementation mode is as follows: by arranging the shielding mechanism 3, wherein the pull rope 318 can be pulled and drives the rotating wheel 320 to rotate when the guardrail plate 2 moves upwards, the rotating wheel 320 can drive the gear 319 to rotate, the gear 319 can drive the top plate 31 and the vertical plate 314 to move upwards under the action of the teeth 317, after the top plate 31 moves upwards to separate from the empty slot, the top plate 31 can rotate and is lapped on the guardrail plate 2 under the action of the hinge, at the moment, the top plate 31 is in a horizontal state, and after the two devices are started simultaneously, the two top plates 31 are in mutual contact, so that rain and sun can be effectively prevented, children can pass through a road more safely, the safety protection effect on children is better, by arranging the clockwork spring 322, when the guardrail plate 2 does not need to be used and moves into the empty slot, the clockwork spring 322 can drive the first rotating shaft 321 to rotate under the self action, and the first rotating shaft 321 can drive the gear 319 to rotate reversely, the gear 319 can drive the side plates to move downwards under the action of the teeth 317 and pull the top plate 31 back to the empty groove, if water is accumulated on the road surface in rainy days, the toggle block is pulled to move to drive the clamping rod 36 to move through the push plate 33, the clamping rod 36 moves randomly in the sliding sleeve, when the clamping rod 36 is not clamped in the clamping groove, the rotating shaft 39 is not fixed, the supporting plate 312 is not fixed, meanwhile, the lifting rope 311 is released and can control the supporting plate 312 to move downwards, the supporting plate 312 moves downwards and is not attached to the top plate 31, the supporting plate 312 can move to a position with a certain height away from the ground, a child can step on the supporting plate 312 to pass through a road, the shoes of the child are effectively prevented from being soaked by the accumulated water, and the outer side of the rotating shaft 39 is provided with a plurality of clamping grooves, so that the clamping rod 36 can be clamped in different clamping grooves, and the supporting plate 312 can move to any height and be fixed, according to the ponding volume regulation backup pad 312's on ground height, backup pad 312 is low apart from ground height when ponding is few, children are current more convenient and safety, if ponding is too much, it is higher apart from ground height to adjust backup pad 312, also can let children safe current, through setting up spring 34 and wrong piece 323, people can let the lifting rope 311 that the rolling of axis of rotation 39 was extended let backup pad 312 shift up and reset through rotating wrong piece 323, and spring 34 can remove through self elasticity extension top removal push pedal 33, the card that push pedal 33 can push up and move kelly 36 and compact avoids lifting by crane of axis of rotation 39 random rotation influence backup pad 312 in axis of rotation 39.
The lifting mechanism 7 is fixedly connected inside the fixed shell 1, the lifting mechanism 7 comprises a lifting plate 71, the outer surface of the lifting plate 71 is attached to the inner wall of the fixed shell 1, two connecting rods 72 which are arranged in bilateral symmetry are hinged to the lower surface of the lifting plate 71, two hinge pieces 76 are hinged to the other ends of the connecting rods 72, the hinge pieces 76 are fixedly connected to a threaded cap, threaded columns 75 are connected to the threaded cap in an internal thread manner, opposite ends of the two threaded columns 75 are fixedly connected through a second rotating shaft 74, a second bearing is sleeved on the outer surface of the second rotating shaft 74, the lower surface of the second bearing is fixedly connected to the lower surface of the inner wall of the fixed shell 1 through a fixed block, a sliding block 77 is fixedly connected to the lower surface of the threaded cap, the sliding block 77 is slidably connected to a sliding groove formed in the lower surface of the inner wall of the fixed shell 1, the right end of the threaded column 75 on the right side is fixedly connected with an output shaft of a motor 73, and the motor 73 is fixedly connected to the fixed shell 1;
the specific implementation mode is as follows: through setting up lifting mechanism 7, guardrail board 2 and set casing 1, set casing 1 buries inside ground, and guardrail board 2's top is exposed on the earth's surface, wherein the screw thread post 75 is rotatory can be controlled in the motor 73 during operation, two screw thread posts 75 can rotate simultaneously under the effect of second pivot 74, two screw caps can be close to each other this moment, the screw cap drives the one end removal of connecting rod 72, the other end of connecting rod 72 can top and move up lifting plate 71, lifting plate 71 can top and move up guardrail board 2 and leave set casing 1, it is two to set up this device, guardrail board 2 in two devices goes up simultaneously and blocks on the road, children can pass and can obtain fine safeguard effect between two guardrail board 2 this moment.
The top end of the lifting mechanism 7 is fixedly connected with the lower surface of the shielding mechanism 3, the back surface of the guardrail plate 2 is provided with a protection mechanism 4, the protection mechanism 4 comprises a high-pressure gas tank 44 arranged inside the guardrail plate 2, two ends of the high-pressure gas tank 44 are both communicated with a connecting pipe 45, the other end of the connecting pipe 45, which is provided with an electronic valve connecting pipe 45, is communicated with a gas cavity plate 42, the gas cavity plate 42 is embedded in the back surface of the guardrail plate 2, the back surface of the gas cavity plate 42 is fixedly connected with a silica gel pad 41, the back surface of the silica gel pad 41 is provided with a plurality of holes, gas bags 43 are arranged in the holes, and the gas bags 43 are fixedly connected to the back surface of the gas cavity plate 42 and communicated with the gas cavity plate 42;
the specific implementation mode is as follows: through setting up protection machanism 4, wherein when sensor 62 received the influence, connecting pipe 45 was no longer blockked up in the electronic valve work, and the inside high-pressure air of high-pressure gas pitcher 44 discharged in the twinkling of an eye this moment and entered into to air cavity board 42, and the inside air admission of air cavity board 42 is to a plurality of gasbag 43 afterwards in to make gasbag 43 can expand and stretch out the hole, cooperation silica gel pad 41 reaches the fine safeguard effect to children, avoids children to fall down the striking and receives the injury on the guard plate.
The front side of the guardrail plate 2 is fixedly connected with an anti-collision mechanism 5, the anti-collision mechanism 5 comprises a protective shell 52 fixedly connected to the front side of a fixed shell 1, an extrusion plate 54 is arranged in the protective shell 52, the extrusion plate 54 penetrates through the protective shell 52 and the fixed shell 1 and is fixedly connected with the front side of a lifting plate 71, the upper surface of the extrusion plate 54 is fixedly connected with an air storage tank 53, the upper surface of the air storage tank 53 is fixedly connected with the upper surface of the inner wall of the protective shell 52, the back side of the air storage tank 53 is communicated with an air guide pipe 55, the other end of the air guide pipe 55 penetrates through the interior of the guardrail plate 2 and is communicated with the back side of an air cushion 51, and the air cushion 51 is fixedly connected to the upper surface of the guardrail plate 2;
the specific implementation mode is as follows: by arranging the anti-collision mechanism 5, when the lifting plate 71 moves upwards to push the guardrail plate 2 to extend out of the ground, the lifting plate 71 can push the extrusion plate 54 to move upwards, the extrusion plate 54 can extrude the air storage cylinder 53 to compress, so that the air in the air storage tank 53 can be extruded out and is conveyed into the air cushion 51 through the air duct 55, at the moment, the air cushion 51 expands and covers the guardrail plate 2, the anti-collision capacity of the guardrail plate 2 is improved, when the vehicle mistakenly collides with the guardrail plate 2, the air cushion 51 can play a good role in blocking and buffering, reduce the influence on the guardrail plate 2 and well protect passing children, when the guardrail plate 2 moves downwards, the lifting plate 71 drives the extrusion plate 54 to move downwards, the extrusion plate 54 does not extrude the air storage tank 53 any more, the air cushion 51 is pressed by the fixing case 1, and at the same time, the air inside the air cushion 51 can be delivered to the air reservoir 53 again through the air duct 55, and the air cushion 51 is contracted and enters into the empty slot together to be stored.
The front surface of the guardrail plate 2 is fixedly connected with a reinforcing mechanism 6, the reinforcing mechanism 6 is arranged in the fixed shell 1, the reinforcing mechanism 6 comprises two second cavities 66 arranged in the fixed shell 1, the two second cavities 66 are arranged in bilateral symmetry, the upper surface of the inner wall of each second cavity 66 is fixedly connected with a sensor 62, each sensor 62 is annular, a steel cable 61 is arranged in each sensor 62, the other end of each steel cable 61 penetrates through a second through hole formed in the upper surface of the fixed shell 1 and is fixedly connected with the front surface of the guardrail plate 2, the other end of each steel cable 61 is fixedly connected with a connecting plate 65, the lower surface of each connecting plate 65 is fixedly connected with a balancing weight 64, a plurality of check blocks 63 are attached to the upper surface of each connecting plate 65, each check block 63 is made of plastic, and each check block 63 is fixedly connected in each second cavity 66;
the specific implementation mode is as follows: through setting up strengthening mechanism 6, wherein connecting plate 65 is blockked by dog 63, and connecting plate 65 passes through cable wire 61 pulling guardrail board 2 simultaneously, and the crashproof effect of guardrail board 2 is further promoted this moment, and when guardrail board 2 received strong striking, the impact can receive the influence to children this moment, and the dog 63 of plastics material also can break, and connecting plate 65 shifts up and squeezes sensor 62 simultaneously, and sensor 62 receives the contact send signal of connecting plate 65 and controls protection mechanism 4 and carries out work.
The working principle is as follows: the fixed shell 1 is buried in the ground, the top end of the guardrail plate 2 is exposed on the ground surface, if the child passage is protected, the motor 73 is controlled to work to drive the threaded columns 75 to rotate, the two threaded columns 75 can simultaneously rotate under the action of the second rotating shaft 74, at the moment, the two threaded caps can approach each other, the threaded caps drive one end of the connecting rod 72 to move, the other end of the connecting rod 72 can push the lifting plate 71 to move upwards, the lifting plate 71 can push the guardrail plate 2 to move upwards and separate from the fixed shell 1, the two devices are provided, the guardrail plates 2 in the two devices simultaneously move upwards and are blocked on a road, when the guardrail plates move upwards, the pull ropes 318 can be pulled to drive the rotating wheels 320 to rotate, the rotating wheels 320 can drive the gears 319 to rotate, the gears 319 can drive the top plate 31 and the vertical plate 314 to move upwards under the action of the teeth 317, after the top plate 31 moves upwards and is separated from a vacant slot, the top plate 31 can rotate and is lapped on the guardrail plates 2 under the action of a hinge, at the moment, the top plate 31 is in a horizontal state, and after the two devices are started simultaneously, the two top plates 31 are contacted with each other, so that rain and sun can be effectively prevented, a child can pass through a road more safely, the safety protection effect on the child is better, if water is accumulated on the road surface in rainy days, the toggle block is pulled to move, the push plate 33 drives the clamping rod 36 to move, the clamping rod 36 moves randomly in the sliding sleeve, when the clamping rod 36 is not clamped in the clamping groove, the rotating shaft 39 is not fixed, the supporting plate 312 is not fixed any more at the moment, the lifting rope 311 is released and can control the supporting plate 312 to move downwards, the supporting plate 312 moves downwards and is not attached to the top plate 31, the supporting plate 312 can move to a position with a certain height away from the ground, the child can step on the supporting plate 312 to pass through the road at the moment, the shoes of the child are effectively prevented from being soaked by the water, when the lifting plate 71 moves upwards to push the guardrail plate 2 to extend out of the ground, the lifting plate 71 can push the extrusion plate 54 to move upwards, the extrusion plate 54 can extrude the air storage tank 53 to compress the air storage tank, so that the air in the air storage tank 53 can be extruded out and conveyed into the air cushion 51 through the air duct 55, at the moment, the air cushion 51 expands and covers the guardrail plate 2, the anti-collision capacity of the guardrail plate 2 is improved, when a vehicle collides with the guardrail plate 2 by mistake, the air cushion 51 can have a good blocking and buffering effect, the connecting plate 65 is blocked by the block 63, meanwhile, the connecting plate 65 pulls the guardrail plate 2 through the steel cable 61, at the moment, the anti-collision effect of the guardrail plate 2 is further improved, when the guardrail plate 2 is impacted strongly, at the moment, the impact force can possibly influence children, the block 63 made of plastic materials can be broken, meanwhile, the connecting plate 65 moves upwards and extrudes the sensor 62, the sensor 62 sends a signal and controls the electronic valve to work to stop the connecting pipe 45, inside high-pressure air of high-pressure gas pitcher 44 discharges in the twinkling of an eye this moment and gets into air cavity board 42, and the inside air of air cavity board 42 gets into in a plurality of gasbag 43 afterwards to make gasbag 43 can expand and stretch out the hole, cooperation silica gel pad 41 reaches the fine safeguard effect to children, avoids children to fall down the striking and receives the injury on the guard plate.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a facility to children's road safety, includes set casing (1) and guardrail board (2), a serial communication port, be provided with guardrail board (2) in set casing (1), be provided with in guardrail board (2) and shelter from mechanism (3), set casing (1) inside fixedly connected with lifting mechanism (7), the top of lifting mechanism (7) is connected with the lower fixed surface who shelters from mechanism (3), the back of guardrail board (2) is provided with protection mechanism (4), the positive fixedly connected with anticollision institution (5) of guardrail board (2), the positive fixedly connected with reinforcement mechanism (6) of guardrail board (2), reinforcement mechanism (6) set up in set casing (1).
2. A child safety facility according to claim 1, the shielding mechanism (3) comprises a top plate (31), a containing cavity and a first cavity (316) are arranged inside the top plate (31), the back face of the containing cavity is communicated with the first cavity (316), a rotating shaft (39) is arranged in the containing cavity, a winding roller (38) is fixedly connected to the outer surface of the rotating shaft (39), a plurality of lifting ropes (311) are wound on the outer surface of the winding roller (38), the other ends of the lifting ropes (311) penetrate through a first through hole formed in the lower surface of the top plate (31) and are fixedly connected with the upper surface of a supporting plate (312), positioning pieces (37) are rotatably connected to the left side face and the right side face of the supporting plate (312), clamping holes (313) are formed in the positioning pieces (37), a plurality of clamping grooves are formed in the outer surface of the rotating shaft (39), and a right end of the rotating shaft (39) penetrates through the right side face of the top plate (31) and is fixedly connected with a twisting block (323).
3. The facility for children road safety according to claim 2, wherein a second groove is formed in the front surface of the accommodating cavity, a blocking piece (35) is fixedly connected in the second groove, sliding sleeves are clamped on the left side and the right side of the back surface of the blocking piece (35), a clamping rod (36) is arranged in the sliding sleeves, one end of the clamping rod (36) is clamped in the clamping groove, a push plate (33) is fixedly connected to the other end of the clamping rod (36), the front surface of the push plate (33) is fixedly connected with the front surface of the inner wall of the second groove through a spring (34), the push plate (33) is slidably connected in a sliding hole formed in the upper surface of the top plate (31), a poking plate (32) is fixedly connected to the upper surface of the push plate (33), guide wheels (310) are fixedly connected to the left side and the right side of the lower surface of the top plate (31), and the guide wheels (310) are attached to the upper surface of the guardrail plate (2).
4. The facility for children's road safety according to claim 3, wherein the front surface of the top plate (31) is hinged to the upper surface of a vertical plate (314) through a hinge, the vertical plate (314) is located in a hollow groove formed in the upper surface of the guardrail plate (2), the left side and the right side of the back surface of the vertical plate (314) and the left side and the right side of the lower surface of the top plate (31) are both fixedly connected with a plurality of teeth (317), a gear (319) is arranged at the position, corresponding to the teeth (317), of the rear side of the vertical plate (314), and the gear (319) is meshed with the teeth (317).
5. The facility for children road safety according to claim 4, wherein the gear (319) is clamped on an outer surface of the first rotating shaft (321), the first rotating shaft (321) is rotatably connected in a first groove (315) formed in the back surface of the empty slot, both ends of the first rotating shaft (321) are provided with a clockwork spring (322), two rotating wheels (320) are clamped on the outer surface of the first rotating shaft (321), a pull rope (318) is wound on the outer surface of each rotating wheel (320), and the other end of each pull rope (318) penetrates through a limiting hole formed in the guardrail plate (2) and is fixedly connected with a lower surface of the inner wall of the fixed shell (1).
6. The facility for children's road safety according to claim 1, wherein the reinforcing mechanism (6) includes two second cavities (66) formed inside the stationary housing (1), the two second cavities (66) are arranged symmetrically left and right, the upper surface of the inner wall of the second cavity (66) is fixedly connected with the sensor (62), the sensor (62) is ring-shaped, the sensor (62) is internally provided with the steel cable (61), and the other end of the steel cable (61) penetrates through a second through hole formed in the upper surface of the stationary housing (1) and is fixedly connected with the front surface of the guardrail plate (2).
7. A facility for children's road safety according to claim 6, wherein a connecting plate (65) is fixedly connected to the other end of the steel cable (61), a counterweight (64) is fixedly connected to the lower surface of the connecting plate (65), a plurality of stoppers (63) are attached to the upper surface of the connecting plate (65), the stoppers (63) are made of plastic, and the stoppers (63) are fixedly connected in the second cavity (66).
8. The facility for children road safety according to claim 1, wherein the lifting mechanism (7) comprises a lifting plate (71), the outer surface of the lifting plate (71) is attached to the inner wall of the fixed shell (1), the lower surface of the lifting plate (71) is hinged with two connecting rods (72) which are arranged in bilateral symmetry, the other end of each connecting rod (72) is hinged with two hinge pieces (76), each hinge piece (76) is fixedly connected to a threaded cap, threaded columns (75) are connected to the threaded caps in a threaded manner, the opposite ends of the two threaded columns (75) are fixedly connected through a second rotating shaft (74), a second bearing is sleeved on the outer surface of the second rotating shaft (74), the lower surface of the second bearing is fixedly connected to the lower surface of the inner wall of the fixed shell (1) through the fixed block, sliders (77) are fixedly connected to the lower surface of the threaded caps, and the sliders (77) are slidably connected to sliding grooves formed in the lower surface of the inner wall of the fixed shell (1), the right end of the right threaded column (75) is fixedly connected with an output shaft of the motor (73), and the motor (73) is fixedly connected in the fixed shell (1).
9. The facility for children road safety according to claim 1, wherein the collision avoidance mechanism (5) comprises a protective shell (52) fixedly connected to the front surface of the fixed shell (1), a squeeze plate (54) is arranged in the protective shell (52), the squeeze plate (54) penetrates through the protective shell (52) and the fixed shell (1) and is fixedly connected to the front surface of the lifting plate (71), an air cylinder (53) is fixedly connected to the upper surface of the squeeze plate (54), the upper surface of the air cylinder (53) is fixedly connected to the upper surface of the inner wall of the protective shell (52), the back surface of the air cylinder (53) is communicated with an air duct (55), the other end of the air duct (55) penetrates through the inside of the guardrail plate (2) and is communicated with the back surface of the air cushion (51), and the air cushion (51) is fixedly connected to the upper surface of the guardrail plate (2).
10. The facility for children road safety according to claim 1, wherein the protection mechanism (4) comprises a high-pressure gas tank (44) arranged inside the guardrail plate (2), two ends of the high-pressure gas tank (44) are both communicated with a connecting pipe (45), the other end of the connecting pipe (45) provided with an electronic valve connecting pipe (45) is communicated inside the gas cavity plate (42), the gas cavity plate (42) is embedded in the back of the guardrail plate (2), a silica gel pad (41) is fixedly connected to the back of the gas cavity plate (42), a plurality of holes are formed in the back of the silica gel pad (41), a gas bag (43) is arranged in each hole, and the gas bag (43) is fixedly connected to the back of the gas cavity plate (42) and is communicated with the gas cavity plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411330.6A CN114086492A (en) | 2021-11-20 | 2021-11-20 | Facility for children road safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411330.6A CN114086492A (en) | 2021-11-20 | 2021-11-20 | Facility for children road safety |
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| Publication Number | Publication Date |
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| CN114086492A true CN114086492A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111411330.6A Pending CN114086492A (en) | 2021-11-20 | 2021-11-20 | Facility for children road safety |
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| CN (1) | CN114086492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717970A (en) * | 2022-05-20 | 2022-07-08 | 安徽路达公路工程有限责任公司 | Combined construction method for highway bridge |
-
2021
- 2021-11-20 CN CN202111411330.6A patent/CN114086492A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717970A (en) * | 2022-05-20 | 2022-07-08 | 安徽路达公路工程有限责任公司 | Combined construction method for highway bridge |
| CN114717970B (en) * | 2022-05-20 | 2024-01-16 | 安徽路达公路工程有限责任公司 | Combined construction method for highway bridge |
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