CN210561808U - Intelligent deceleration strip for road ramp - Google Patents
Intelligent deceleration strip for road ramp Download PDFInfo
- Publication number
- CN210561808U CN210561808U CN201921089095.3U CN201921089095U CN210561808U CN 210561808 U CN210561808 U CN 210561808U CN 201921089095 U CN201921089095 U CN 201921089095U CN 210561808 U CN210561808 U CN 210561808U
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- spring
- deceleration strip
- bottom plate
- strip body
- downside
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Abstract
The utility model discloses a road ramp is with intelligent deceleration strip, including the road surface, the upside on road surface is provided with the deceleration strip body, the downside fixed mounting of deceleration strip body has the connecting block, the downside fixed mounting of connecting block has the roof, the downside of roof is provided with the bottom plate, the upside of bottom plate and the downside of roof all articulate there is the down tube, and the middle part of two down tubes all articulates there is the montant, be provided with the buffer block between two montants, the other end of down tube articulates there is the horizontal pole, the first baffle of other end fixedly connected with of horizontal pole, the fixed surface of bottom plate installs the fixed block, the upside fixedly connected with limit sleeve of fixed block. The utility model discloses a set up the first spring, second spring and the third spring of higher intensity at deceleration strip body downside, slowly pass through when the car, the pressure that produces on the deceleration strip can make first spring, second spring and the slow compression of third spring to reach and reduce the height of deceleration strip body in the ground uplift, reduce the sense of jolting, promote the driving experience.
Description
Technical Field
The utility model belongs to the technical field of the deceleration strip, specifically relate to a road ramp is with intelligent deceleration strip.
Background
Deceleration strip is also calledSpeed-reducing ridgeThe vehicle deceleration device is a transportation facility installed on a road to decelerate a passing vehicle. The shape is generally strip-shaped and also has a point shape; the material is mainly rubber and also metal; generally, yellow and black are alternated to attract visual attention, so that the road surface is slightly arched to achieve the aim of vehicle deceleration. The special traffic safety setting is generally arranged on road junctions, industrial and mining enterprises, schools, residential community population and other road sections requiring vehicle slow down and traffic accidents are easy to cause, and is a novel special traffic safety setting for reducing the running speed of motor vehicles and non-motor vehicles.
The original intention that road ramp department deceleration strip set up is reminding the driver to slow down to the vehicle, and partial deceleration strip is higher in the road surface uplift, and the vehicle still can produce great jolting when slow process, brings certain damage to the vehicle, also influences driving experience simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a road is intelligent deceleration strip for ramp.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a road ring road is with intelligent deceleration strip, includes the road surface, the upside on road surface is provided with the deceleration strip body, the downside fixed mounting of deceleration strip body has the connecting block, the downside fixed mounting of connecting block has the roof, the downside of roof is provided with the bottom plate, the upside of bottom plate and the downside of roof all articulate there is the down tube, and the middle part of two down tubes all articulates there is the montant, is provided with the buffer block between two montants, the other end of down tube articulates there is the horizontal pole, the first baffle of other end fixedly connected with of horizontal pole, the fixed surface of bottom plate installs the fixed block, the upside fixedly connected with limit sleeve of fixed block, limit sleeve's inside is provided with first spring, horizontal pole and limit sleeve sliding connection. A telescopic rod is fixedly installed between the top plate and the bottom plate, and a second spring is arranged on the outer side of the telescopic rod. And a limiting plate is fixedly mounted on the upper side of the top plate. And the surface of the speed bump body is fixedly connected with a wear-resistant layer. The buffer block comprises a fixed cylinder, a third spring is arranged inside the fixed cylinder, and second baffles are arranged on two sides of the third spring.
The utility model discloses beneficial effect who has:
1. the utility model discloses a set up the first spring of high strength at deceleration strip body downside, second spring and third spring, when the car slowly passes through, the pressure that produces on the deceleration strip can make first spring, the slow compression of second spring and third spring, thereby reach the height that reduces the deceleration strip body in the ground uplift, reduce the sense of jolting, promote driving experience, when the car passes through with faster speed, the first spring of deceleration strip body downside setting, second spring and third spring have not yet reached the shrink, the car just has passed through this deceleration strip body, can produce great jolt to the car, thereby remind the driver to slow down, the design of this deceleration strip is less to the car influence that slows down, nevertheless play the effect of warning to the car that traveles fast, and is rational in infrastructure, and convenient for popularization and use.
2. The utility model discloses a set up the wearing layer on the deceleration strip surface, improve the wearability of deceleration strip body, increase the life of deceleration strip body, through setting up the telescopic link in that the second spring is inside, improve the stability of second spring at flexible in-process, guarantee shock-absorbing function's normal use.
Drawings
Fig. 1 is a schematic structural view of the cross section of the present invention;
fig. 2 is a schematic structural diagram of the buffer block of the present invention.
In the figure: 1. a pavement; 2. a speed bump body; 3. connecting blocks; 4. a top plate; 5. a base plate; 6. a diagonal bar; 7. a vertical rod; 8. a buffer block; 81. a fixed cylinder; 82. a second baffle; 83. A third spring; 9. a cross bar; 10. a first baffle plate; 11. a fixed block; 12. a first spring; 13. a limiting sleeve; 14. a telescopic rod; 15. a second spring; 16. a limiting plate; 17. and a wear-resistant layer.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): an intelligent deceleration strip for a road ramp, as shown in fig. 1-2, comprises a road surface 1, a deceleration strip body 2 is arranged on the upper side of the road surface 1, a connecting block 3 is fixedly arranged on the lower side of the deceleration strip body 2, a top plate 4 is fixedly arranged on the lower side of the connecting block 3, a bottom plate 5 is arranged on the lower side of the top plate 4, oblique rods 6 are hinged on the upper side of the bottom plate 5 and the lower side of the top plate 4, vertical rods 7 are hinged on the middle parts of the two oblique rods 6, a buffer block 8 is arranged between the two vertical rods 7, the buffer block 8 comprises a fixed cylinder 81, a third spring 83 is arranged inside the fixed cylinder 81, second baffles 82 are arranged on the two sides of the third spring 83, a cross rod 9 is hinged on the other end of the oblique rod 6, a first baffle 10 is fixedly connected on the other end of the cross rod 9, a fixed, the inside of the limiting sleeve 13 is provided with a first spring 12, the cross rod 9 is connected with the limiting sleeve 13 in a sliding manner, the upper side of the top plate 4 is fixedly provided with a limiting plate 16, the surface of the speed bump body 2 is fixedly connected with a wear-resistant layer 17, the arrangement of the wear-resistant layer 17 improves the wear resistance of the speed bump body 2 and prolongs the service life of the speed bump body 2, an expansion link 14 is fixedly arranged between the top plate 4 and the bottom plate 5, the outer side of the expansion link 14 is provided with a second spring 15, wherein the first spring 12, the second spring 15 and the third spring 83 are all made of high-strength spring steel, when an automobile slowly passes through the speed bump body 2, the pressure of the automobile is transmitted to the connecting block 3 and the top plate 4, the pressure generated on the top plate 4 enables the two inclined rods 6 hinged on the top plate 4 and the bottom plate 5 to oppositely rotate along the hinged joints of the two inclined rods 6 and the, then the pressure is buffered by the expansion of the first spring 12 in the limiting sleeve 13, meanwhile, the vertical rod 7 hinged with the middle parts 6 of the two inclined rods also compresses the third spring 83 through the second baffle 82 to buffer the pressure, the distance between the top plate 4 and the bottom plate 5 is shortened and also compresses the second spring 15 to buffer the pressure, the first spring 12, the second spring 15 and the third spring 83 are arranged in a matching way, the damping effect is greatly improved, the bump height of the speed reducing belt body 2 is reduced, the automobile cannot generate larger bump feeling, the driving experience of a driver who drives at a reduced speed is improved, when the automobile passes through the speed reducing belt at a higher speed, because the first spring 12, the second spring 15 and the third spring 83 are all higher in strength, the pressure generated on the speed reducing belt is too short in stay time, the first spring 12, the second spring 15 and the third spring 83 are not yet expanded, and the automobile already passes through, thereby make the car produce great jolting, remind the driver to slow down and go, the design of this deceleration strip is less to the car influence that slows down the car that goes, nevertheless plays the effect of reminding to the car that traveles fast, and is rational in infrastructure, convenient to popularize and use.
The utility model discloses a practical principle: when an automobile slowly passes through the speed bump body 2, the pressure of the automobile is transmitted to the connecting block 3 and the top plate 4, the pressure generated on the top plate 4 enables the two inclined rods 6 hinged on the top plate 4 and the bottom plate 5 to rotate oppositely along the hinged points of the two inclined rods 6 and the cross rod 9, so that the cross rod 9 generates a force in the horizontal direction, then the pressure is buffered by the expansion and contraction of the first spring 12 in the limiting sleeve 13, meanwhile, the vertical rod 7 hinged with the middle parts 6 of the two inclined rods can also compress the third spring 83 through the second baffle 82 to buffer the pressure, the distance between the top plate 4 and the bottom plate 5 is shortened and also can compress the second spring 15 to buffer the pressure, the first spring 12, the second spring 15 and the third spring 83 are arranged in a matched mode, the damping effect is greatly improved, the rising height of the speed bump body 2 is reduced, a greater bumpiness of the automobile cannot be generated, and the driving experience of a speed-reducing driving driver is improved, when the automobile passes through the deceleration strip at a higher speed, because the strength of the first spring 12, the second spring 15 and the third spring 83 is higher, and the pressure retention time generated on the deceleration strip is too short, the first spring 12, the second spring 15 and the third spring 83 do not stretch out and draw back, the automobile passes through, so that the automobile generates larger jolt, and the driver is reminded of decelerating and driving.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (1)
1. The utility model provides a road ramp is with intelligent deceleration strip, includes road surface (1), its characterized in that: the deceleration strip comprises a deceleration strip body (2) and is characterized in that a deceleration strip body (2) is arranged on the upper side of the road surface (1), a connecting block (3) is fixedly arranged on the lower side of the deceleration strip body (2), a top plate (4) is fixedly arranged on the lower side of the connecting block (3), a bottom plate (5) is arranged on the lower side of the top plate (4), inclined rods (6) are hinged to the upper side of the bottom plate (5) and the lower side of the top plate (4), vertical rods (7) are hinged to the middle parts of the two inclined rods (6), a buffer block (8) is arranged between the two vertical rods (7), a transverse rod (9) is hinged to the other end of each inclined rod (6), a first baffle (10) is fixedly connected to the other end of each transverse rod (9), a fixed block (11) is fixedly arranged on the surface of the bottom plate (5), a limiting sleeve (13, horizontal pole (9) and stop sleeve (13) sliding connection, fixed mounting has telescopic link (14) between roof (4) and bottom plate (5), the outside of telescopic link (14) is provided with second spring (15), the upside fixed mounting of roof (4) has limiting plate (16), the fixed surface of deceleration strip body (2) is connected with wearing layer (17), buffer block (8) are including solid fixed cylinder (81), the inside of solid fixed cylinder (81) is provided with third spring (83), the both sides of third spring (83) all are provided with second baffle (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089095.3U CN210561808U (en) | 2019-07-12 | 2019-07-12 | Intelligent deceleration strip for road ramp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089095.3U CN210561808U (en) | 2019-07-12 | 2019-07-12 | Intelligent deceleration strip for road ramp |
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| Publication Number | Publication Date |
|---|---|
| CN210561808U true CN210561808U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921089095.3U Active CN210561808U (en) | 2019-07-12 | 2019-07-12 | Intelligent deceleration strip for road ramp |
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| Country | Link |
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| CN (1) | CN210561808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144433A (en) * | 2020-09-27 | 2020-12-29 | 黄悦 | Road safety deceleration frame and use method thereof |
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2019
- 2019-07-12 CN CN201921089095.3U patent/CN210561808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144433A (en) * | 2020-09-27 | 2020-12-29 | 黄悦 | Road safety deceleration frame and use method thereof |
| CN112144433B (en) * | 2020-09-27 | 2021-11-02 | 黄悦 | Road safety deceleration frame and use method thereof |
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