CN111764322A - One-way anti-retrogressive deceleration warning device based on centrifugal force - Google Patents
One-way anti-retrogressive deceleration warning device based on centrifugal force Download PDFInfo
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- CN111764322A CN111764322A CN202010671803.5A CN202010671803A CN111764322A CN 111764322 A CN111764322 A CN 111764322A CN 202010671803 A CN202010671803 A CN 202010671803A CN 111764322 A CN111764322 A CN 111764322A
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- plate
- centrifugal force
- fixedly connected
- speed reducing
- warning device
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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
- E01F13/10—Vehicle barriers specially adapted for allowing passage in one direction only
- E01F13/105—Vehicle barriers specially adapted for allowing passage in one direction only depressible by right-way traffic, e.g. pivotally; actuated by wrong-way traffic
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a one-way anti-return formula warning device that slows down based on centrifugal force, relates to road technical field, including the way body, the middle part fixedly connected with center pin of the way body, the middle part fixedly connected with electromagnetism of center pin is one, and center pin outside elastic connection has evenly distributed's locating piece, and the middle part fixedly connected with magnetic path of locating piece is one, and the outside swing joint of center pin has the air brake. This one-way anti-retrogression formula speed reduction warning device based on centrifugal force, cooperation through locating piece and constant head tank is used, when the vehicle passes through fast, the air brake rotates fast and produces great centrifugal force, electromagnetism circular telegram, and magnetic path one is under the like poles repulsion effort of electromagnetism one, it is for moving to the outside to drive the locating piece, make locating piece and constant head tank joint, effectively restrict the rotation of air brake, produce the sense of jolting when making the vehicle pass through, thereby reached and reminded the effect that the vehicle slowed down, the air brake can't rotate to the right side simultaneously, so the one-way effect of preventing retrogression has been reached.
Description
Technical Field
The invention relates to the technical field of roads, in particular to a one-way anti-retrogradation type speed reduction warning device based on centrifugal force.
Background
The rubber deceleration strip has the advantages of excellent shock absorption and pressure resistance, long service life, less abrasion to a vehicle, remarkable deceleration effect, low noise, no discomfort, obvious colors, high visibility in daytime or at night, and capability of attracting the attention of a driver and successfully decelerating. Is a novel special facility for traffic safety.
The existing road is often provided with some roadblocks with specific functions in the using process, for example, the existing roadblocks with the functions of speed reduction reminding and retrograde motion prevention are arranged on the existing road, the existing speed reduction device is mainly a rubber belt, and the vehicle is mainly bumpy when passing through, so that the speed reduction is reminded, but the vehicle is bumpy when passing through at a low speed, the comfort level of the vehicle is reduced, and the original purpose of safe driving is contradicted.
Therefore, we provide a one-way anti-reverse type speed reduction warning device based on centrifugal force to solve the above problems, and the cooperation through locating piece and constant head tank is used, has reached the effect of reminding the vehicle to slow down, and the air brake can't rotate to the right side simultaneously, so reached the effect of one-way anti-reverse type, and the cooperation through dielectric medium board and resistance one and resistance two is used, has reached the effect that utilizes centrifugal force to control, has improved the practicality greatly.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a one-way anti-retrogradation type speed reduction warning device based on centrifugal force comprises a road body, wherein a central shaft is fixedly connected to the middle of the road body, a first electromagnetic coil is fixedly connected to the middle of the central shaft, uniformly distributed positioning blocks are elastically connected to the outer side of the central shaft, a first magnetic block is fixedly connected to the middle of the positioning blocks, a speed reduction plate is movably connected to the outer side of the central shaft, positioning grooves which are uniformly distributed are formed in the inner side of the speed reduction plate, a first resistor is fixedly connected to the inner wall of the bottom of the speed reduction plate, a second electromagnetic coil is fixedly connected to the inner wall of the bottom of the speed reduction plate, a sliding block is elastically connected to the outer side of the inner wall of the bottom of the speed reduction plate, a second magnetic block is fixedly connected to the inner wall of the inner side of the sliding block, a dielectric, the inner wall of the speed reducing plate is fixedly connected with a second resistor electrically connected with the negative plate.
The invention has the following beneficial effects:
1. this one-way anti-retrogression formula speed reduction warning device based on centrifugal force, cooperation through locating piece and constant head tank is used, when the vehicle passes through fast, the air brake rotates fast and produces great centrifugal force, electromagnetism circular telegram, and magnetic path one is under the like poles repulsion effort of electromagnetism one, it is for moving to the outside to drive the locating piece, make locating piece and constant head tank joint, effectively restrict the rotation of air brake, produce the sense of jolting when making the vehicle pass through, thereby reached and reminded the effect that the vehicle slowed down, the air brake can't rotate to the right side simultaneously, so the one-way effect of preventing retrogression has been reached.
2. This one-way anti-retrogression formula speed reduction warning device based on centrifugal force, use through the cooperation of dielectric plate and resistance one and resistance two, under the initial condition, electromagnetism one is in the not electrified situation, help contracting the slider to the inboard, electromagnetism two is in the circular telegram situation, the retarder of being convenient for rotates, when the vehicle passes through fast, the relative area of positive plate and negative plate is reduced to the minimum with the dielectric plate, at this moment circuit voltage is less than the minimum circuit voltage of resistance one, so electromagnetism two deenergization helps the slider to move to the outside, circuit voltage is less than the maximum access voltage of resistance two simultaneously, make electromagnetism one circular telegram, the rotation of restriction speed reduction plate, thereby reached the effect of utilizing centrifugal force to control, the practicality has improved greatly.
Furthermore, the material of way body is stereoplasm high strength material and the top of way body is seted up the recess that matches with the speed reduction board, the material of center pin is stereoplasm high strength material and the shape of center pin is cylindric.
Furthermore, the magnetism of the outer side of the first electromagnet is the same as that of the inner side of the first magnetic block, the size of the first electromagnet is smaller than that of the central shaft, the positioning blocks are made of hard high-strength materials, and the number of the positioning blocks is four.
Furthermore, the first magnetic block is made of a rubidium magnet material and is rectangular, the speed reducing plate is made of a hard high-strength material and does not have magnetic conductivity and electric conductivity, and the minimum path voltage of the first resistor is smaller than the minimum circuit voltage of the negative plate.
Furthermore, the magnetism of the outer side of the second electromagnet is opposite to that of the inner side of the second magnetic block, the material of the sliding block is a hard high-strength material, the shape of the sliding block is cuboid, the material of the second magnetic block is not a rubidium magnet material, and the shape of the second magnetic block is cuboid.
Further, the size of the dielectric plate is the same as that of the positive plate and the size of the dielectric plate is the same as that of the negative plate, and the maximum path voltage of the second resistor is larger than the minimum circuit voltage of the negative plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is an enlarged partial view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the outward movement structure of the slider according to the present invention;
FIG. 5 is an enlarged partial view of the portion C of FIG. 4 according to the present invention;
FIG. 6 is an enlarged partial view of the portion D in FIG. 4 according to the present invention.
In the figure: 1. a road body; 2. a central shaft; 3. performing electromagnetism I; 4. positioning blocks; 5. a first magnetic block; 6. a speed reduction plate; 7. positioning a groove; 8. a first resistor; 9. a second electromagnetic field; 10. a slider; 11. a second magnetic block; 12. a dielectric plate; 13. a positive plate; 14. a negative plate; 15. and a second resistor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a centrifugal force-based unidirectional anti-retrograde speed reduction warning device includes a road body 1, the road body 1 plays a role in fixing various components, the road body 1 is made of a hard high-strength material, the top of the road body 1 is provided with a groove matched with a speed reduction plate 6, a central shaft 2 is made of a hard high-strength material, the central shaft 2 is cylindrical, the middle of the road body 1 is fixedly connected with the central shaft 2, the central shaft 2 plays a role in facilitating rotation of the speed reduction plate 6, the middle of the central shaft 2 is fixedly connected with an electromagnet 3, the electromagnet 3 plays a role in magnetic transmission, the magnetism of the outer side of the electromagnet 3 is the same as that of the inner side of a magnetic block 5, the size of the electromagnet 3 is smaller than that of the central shaft 2, the positioning blocks 4 are made of a hard high-strength material, the number of the positioning blocks 4 is four, the positioning blocks 4 are elastically connected, the positioning block 4 functions to restrict the rotation of the reduction gear plate 6.
The middle part of the positioning block 4 is fixedly connected with a first magnet block 5, the first magnet block 5 plays a role in magnetic transmission, the first magnet block 5 is made of rubidium magnet material, the first magnet block 5 is cuboid in shape, the speed reducing plate 6 is made of hard high-strength material, the speed reducing plate 6 does not have magnetic conductivity and electric conductivity, the minimum path voltage of a first resistor 8 is smaller than the minimum circuit voltage passing through the negative plate 14, the speed reducing plate 6 is movably connected to the outer side of the central shaft 2, the speed reducing plate 6 plays a role in limiting one-way driving and transmission of a vehicle, positioning grooves 7 which are uniformly distributed are formed in the inner side of the speed reducing plate 6, the positioning grooves 7 play a role in limiting transmission of the speed reducing plate 6, the first resistor 8 is fixedly connected to the inner wall of the bottom of the speed reducing plate 6, the first resistor 8 plays a role in controlling the circuit communication condition of a second electromagnet 9, the second electromagnet 9, the inward contraction of the slider 10 is facilitated, the magnetism of the outer side of the electromagnet II 9 is opposite to that of the inner side of the magnet II 11, the slider 10 is made of a hard high-strength material, the shape of the slider 10 is rectangular, the magnet II 11 is made of a non-rubidium magnet material, the shape of the magnet II 11 is rectangular, and the slider 10 is elastically connected to the inner wall of the bottom of the speed reduction plate 6 and the outer side close to the electromagnet II 9.
The inner side inner wall of the slider 10 is fixedly connected with a second magnetic block 11, the second magnetic block 11 plays a role of magnetic transmission, the middle inner wall of the slider 10 is fixedly connected with a dielectric plate 12, the dielectric plate 12 plays a role of changing the relative area size of the positive plate 13 and the negative plate 14, the size of the dielectric plate 12 is the same as that of the positive plate 13 and the size of the dielectric plate 12 is the same as that of the negative plate 14, the maximum path voltage of the second resistor 15 is larger than the minimum circuit voltage passing through the negative plate 14, the inner wall of the speed reducing plate 6 is fixedly connected with the positive plate 13 close to the outer side of the slider 10, according to the expression of C-S/d-rS/4 pi kd, the size of the capacitance can be determined when the relative area size of the positive plate 13 and the negative plate 14 is larger, the voltage passing through the negative plate 14 is larger, the inner wall of the speed reducing plate 6, the inner wall of the speed reducing plate 6 is fixedly connected with a second resistor 15 electrically connected with the negative plate 14, and the second resistor 15 plays a role in controlling the connection state of the first electromagnetic 3 circuit.
The working principle is as follows: as shown in fig. 1, at this time, the speed reduction plate 6 is in an unfolded state, the first electromagnet 3 is in a power-off state, the positioning block 4 is retracted into the central shaft 2, the second electromagnet 9 is in a power-on state and generates magnetism opposite to the inner side of the second magnetic block 11, and the second magnetic block 11 retracts the sliding block 10 to the inner side through the action of opposite attraction with the second electromagnet 9;
when a vehicle slowly passes through the speed reducing plate 6, the centrifugal force borne by the slider 10 is smaller than the suction force of the second electromagnetic 9 and the second magnetic block 11, the slider 10 does not move to the outer side of the speed reducing plate 6, and the voltage passing through the negative plate 14 is larger than the maximum path voltage of the second resistor 15, so that the first electromagnetic 3 is in a power-off state, the speed reducing plate 6 can rotate and retract into the circuit body 1, the vehicle can stably pass through, and the comfort level is guaranteed;
when a vehicle rapidly passes through the speed reducing plate 6, the centrifugal force borne by the slider 10 is greater than the suction force of the second electromagnetic 9 and the second magnetic block 11, the slider 10 moves to the outer side of the speed reducing plate 6, the dielectric plate 12 reduces the relative area of the positive plate 13 and the negative plate 14 to the minimum, the circuit voltage passing through the negative plate 14 is smaller than the minimum path voltage of the first resistor 8, the second electromagnetic 9 breaks the circuit, the slider 10 is facilitated to move to the outermost side, and the circuit voltage passing through the negative plate 14 is smaller than the maximum path voltage of the second resistor 15, so that the first electromagnetic 3 is in a path state and generates magnetism the same as that of the inner side of the first magnetic block 5, the first magnetic block 5 drives the positioning block 4 to move outwards together under the action force of like poles repelling each other, the positioning block 4 is clamped with the positioning groove 7, the movement of the speed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a one-way anti-retrogression formula speed reduction warning device based on centrifugal force, includes road body (1), its characterized in that: the middle part of the road body (1) is fixedly connected with a central shaft (2), the middle part of the central shaft (2) is fixedly connected with a first electromagnetic magnet (3), the outer side of the central shaft (2) is elastically connected with positioning blocks (4) which are uniformly distributed, the middle part of the positioning blocks (4) is fixedly connected with a first magnetic block (5), the outer side of the central shaft (2) is movably connected with a speed reducing plate (6), the inner side of the speed reducing plate (6) is provided with positioning grooves (7) which are uniformly distributed, the inner wall of the bottom of the speed reducing plate (6) is fixedly connected with a first resistor (8), the inner wall of the bottom of the speed reducing plate (6) is fixedly connected with a second electromagnetic magnet (9), the inner wall of the bottom of the speed reducing plate (6) is elastically connected with a sliding block (10) close to the outer side of the second electromagnetic (9, the inner wall of the speed reducing plate (6) is close to the outer side of the slider (10) and is fixedly connected with the positive plate (13), the inner wall of the speed reducing plate (6) is close to the inner side of the slider (10) and is fixedly connected with the negative plate (14), and the inner wall of the speed reducing plate (6) is fixedly connected with the second resistor (15) electrically connected with the negative plate (14).
2. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the material of the road body (1) is hard high-strength material, and the top of the road body (1) is provided with a groove matched with the speed reducing plate (6).
3. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the material of the central shaft (2) is hard high-strength material, and the shape of the central shaft (2) is cylindrical.
4. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the magnetism of the outer side of the first electromagnet (3) is the same as that of the inner side of the first magnetic block (5), and the size of the first electromagnet (3) is smaller than that of the central shaft (2).
5. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the positioning blocks (4) are made of hard high-strength materials, and the number of the positioning blocks (4) is four.
6. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the first magnetic block (5) is made of rubidium magnet material, the first magnetic block (5) is cuboid, the speed reducing plate (6) is made of hard high-strength material, the speed reducing plate (6) does not have magnetic conductivity and electric conductivity, and the minimum circuit voltage of the first resistor (8) is smaller than the minimum circuit voltage of the negative plate (14).
7. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the magnetism of the outer side of the second electromagnet (9) is opposite to that of the inner side of the second magnetic block (11), the material of the sliding block (10) is a hard high-strength material, the shape of the sliding block (10) is cuboid, the material of the second magnetic block (11) is not a rubidium magnet material, and the shape of the second magnetic block (11) is cuboid.
8. The unidirectional anti-retrograde motion type deceleration warning device based on centrifugal force according to claim 1, wherein: the size of the dielectric plate (12) is the same as that of the positive electrode plate (13), the size of the dielectric plate (12) is the same as that of the negative electrode plate (14), and the maximum path voltage of the second resistor (15) is larger than the minimum circuit voltage passing through the negative electrode plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671803.5A CN111764322A (en) | 2020-07-14 | 2020-07-14 | One-way anti-retrogressive deceleration warning device based on centrifugal force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010671803.5A CN111764322A (en) | 2020-07-14 | 2020-07-14 | One-way anti-retrogressive deceleration warning device based on centrifugal force |
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| Publication Number | Publication Date |
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| CN111764322A true CN111764322A (en) | 2020-10-13 |
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| CN202010671803.5A Withdrawn CN111764322A (en) | 2020-07-14 | 2020-07-14 | One-way anti-retrogressive deceleration warning device based on centrifugal force |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106801A (en) * | 2019-06-24 | 2019-08-09 | 石思思 | It is a kind of based on non-newtonian fluid can anti-anti-retrograde deceleration driven |
| CN209508845U (en) * | 2018-11-16 | 2019-10-18 | 南京工程学院 | A kind of deceleration strip of variable driving direction |
| CN110512540A (en) * | 2019-09-04 | 2019-11-29 | 温州幻际贸易有限公司 | A kind of electric current becomes the mushy stage conversion speed-reducing rubber band of principle |
| DE102014114167B4 (en) * | 2014-09-30 | 2020-02-06 | Uwe Beier | Speed-reducing threshold and arrangement of thresholds with a speed-reducing threshold |
| CN110863445A (en) * | 2019-11-18 | 2020-03-06 | 兰泽(荆门)智能科技有限公司 | Method for preventing backward movement of power-generating type backward movement prevention deceleration strip |
| CN110952873A (en) * | 2019-12-18 | 2020-04-03 | 潘承燕 | Refrigerator is with automatic door closing device based on capacitance variation |
-
2020
- 2020-07-14 CN CN202010671803.5A patent/CN111764322A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014114167B4 (en) * | 2014-09-30 | 2020-02-06 | Uwe Beier | Speed-reducing threshold and arrangement of thresholds with a speed-reducing threshold |
| CN209508845U (en) * | 2018-11-16 | 2019-10-18 | 南京工程学院 | A kind of deceleration strip of variable driving direction |
| CN110106801A (en) * | 2019-06-24 | 2019-08-09 | 石思思 | It is a kind of based on non-newtonian fluid can anti-anti-retrograde deceleration driven |
| CN110512540A (en) * | 2019-09-04 | 2019-11-29 | 温州幻际贸易有限公司 | A kind of electric current becomes the mushy stage conversion speed-reducing rubber band of principle |
| CN110863445A (en) * | 2019-11-18 | 2020-03-06 | 兰泽(荆门)智能科技有限公司 | Method for preventing backward movement of power-generating type backward movement prevention deceleration strip |
| CN110952873A (en) * | 2019-12-18 | 2020-04-03 | 潘承燕 | Refrigerator is with automatic door closing device based on capacitance variation |
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Application publication date: 20201013 |