CN220598217U - Adjustable highway deceleration strip - Google Patents
Adjustable highway deceleration strip Download PDFInfo
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- CN220598217U CN220598217U CN202322085422.0U CN202322085422U CN220598217U CN 220598217 U CN220598217 U CN 220598217U CN 202322085422 U CN202322085422 U CN 202322085422U CN 220598217 U CN220598217 U CN 220598217U
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- deceleration strip
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- spring
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- 238000013016 damping Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable highway deceleration strip, which comprises a bottom frame, a lifting table, a deceleration strip component, a lifting rod, a damping component, a pressure-relieving component and a speed measuring component, wherein the bottom frame is arranged on the bottom frame; the lifter is located the bottom of underframe, and the lifter is located the top of lifter, and damper is located at the reducing zone subassembly top, and damper locates the top four corners of lifter, and the inside of lifter is located to the pressure relieving subassembly, and the top of underframe both sides is located to the subassembly that tests the speed. Compared with the prior art, the utility model has the advantages that: the utility model not only can buffer the deceleration strip to protect the lifting structure of the deceleration strip and the bottom, but also can well remind a driver of decelerating when the light is not ideal.
Description
Technical Field
The utility model relates to the technical field of speed reducing belts, in particular to an adjustable highway speed reducing belt.
Background
The deceleration strip is also called a deceleration ridge, and is a traffic facility which is arranged on a road to decelerate passing vehicles. The shape is generally strip-shaped and also has a dot shape. The novel traffic safety device is generally arranged on road sections such as highway crossings, industrial and mining enterprises, schools, residential community population and the like which need vehicles to slow down and road sections which are easy to cause traffic accidents, and is a novel traffic special safety device for reducing the running speed of motor vehicles and non-motor vehicles.
The patent number among the prior art is CN 214695249U's patent discloses a but height-adjusting's deceleration strip, including the speed limit tablet, the front end upside fixedly connected with display screen of speed limit tablet, first hollow groove has been seted up to the front end downside of speed limit tablet, the lower inner wall fixedly connected with motor of first hollow groove, the output fixedly connected with electric wire of motor, the other end fixedly connected with transmission shaft connecting rod of electric wire, the circumference surface fixedly connected with fixed block of transmission shaft connecting rod, the lower extreme fixedly connected with prefabricated basic piece of fixed block, the inside of prefabricated basic piece is equipped with elevating system, speed limit tablet through setting up can be used to warn the driving speed of driver, make the road junction be difficult for taking place the traffic accident, the security of traffic has been improved, through the display screen of setting up, can be used to show the speed when coming, make the traffic staff can in time observe the speed of vehicle, in order to make corresponding behavior.
However, the prior art patents suffer from several drawbacks:
(1) The deceleration strip of prior art lacks buffering protection, and deceleration strip body adopts the metal material preparation, lacks buffer, and when the vehicle contacted the deceleration strip, the impact that produces was great, leads to the life of deceleration strip to shorten, also can bring uncomfortable sensation to the passenger in the car simultaneously.
(2) The prior art patent is to realize the speed reduction regulation by adjusting the height of the speed reducing belt extending out of the ground, and generally adopts an electric control, hydraulic or pneumatic movable structure, however, under the condition of long-time use or compression, the structure is easy to cause problems, so that the regulation is insensitive, and even the condition of incapability of regulating occurs.
(3) Although the top end of the deceleration strip in the prior art has obvious color marks, the deceleration strip can not be well reminded to timely find the deceleration strip and decelerate in the environment of non-ideal light at night and dim weather, and accidents are easy to occur.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides a lifting structure which not only can buffer a deceleration strip to protect the deceleration strip and the bottom, but also can well remind a driver of decelerating when light is not ideal.
In order to solve the problems, the technical scheme of the utility model is as follows: an adjustable highway deceleration strip comprises a bottom frame, a lifting table, a deceleration strip component, a lifting rod, a damping component, a pressure-relieving component and a speed measuring component;
the lifting device comprises a lifting table, a damping component, a speed measuring component and a speed measuring component, wherein the lifting table is arranged at the top of the lifting table, the damping component is arranged at the top four corners of the lifting table, the damping component is arranged in the lifting table, the pressure reducing component is arranged in the lifting table, and the speed measuring component is arranged at the top of two sides of the lifting table.
Further, the deceleration strip subassembly includes the deceleration strip, deceleration strip fixed connection is in the damper top, the top fixedly connected with mounting panel of both sides around the underframe, square spout has been seted up to the opposite one side of mounting panel, one side fixedly connected with spring one of deceleration strip is kept away from to square spout, the other end fixedly connected with shielding plate of spring one, the lower limb of shielding plate other end be with the arc structure of cambered surface looks adaptation on the deceleration strip, the below of two shielding plate joints is located to the deceleration strip, the arc surface of deceleration strip is equipped with reflective coating.
Further, the damping component comprises a telescopic rod, the telescopic rod is fixedly connected to four corners of the top of the lifting platform, and a second spring is sleeved outside the telescopic rod.
Further, the pressure relief assembly comprises a slide bar, slide bar fixedly connected with is in the both sides of elevating platform inner wall, sliding connection has the slider on the slide bar, the outside cover of slide bar has the spring III, the spring III cover is located between the inner wall that slider and elevating platform are close to telescopic link one side, rotate on the slider and be connected with the dwang, the other end rotation of dwang is connected with the axis of rotation, axis of rotation fixedly connected with is in the bottom of deceleration strip.
Further, the subassembly that tests the speed includes the mounting box, mounting box fixed connection is in the top of underframe both sides, one side that the deceleration strip was kept away from to the mounting box is equipped with the tachometer, mounting box top fixedly connected with warning light.
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, the deceleration strip assembly, the damping assembly and the pressure-relieving assembly are arranged, so that the compression on the deceleration strip body can be greatly reduced by the elasticity of the rubber material of the deceleration strip and the elasticity of the second spring and the third spring, and the service life of the deceleration strip is prolonged;
(2) According to the utility model, the damping component and the pressure-reducing component are arranged, so that the transverse impact and the pressure in the vertical direction generated when a vehicle passes through the speed bump can be absorbed, the generated impact force is greatly reduced, and the damage to the lifting rod caused by too high pressure on the lifting rod is avoided;
(3) According to the utility model, the reflective coating and the warning lamp are arranged on the arc-shaped surface of the deceleration strip, so that illumination warning can be formed for a driver through light reflection of a vehicle at night, and when the external light is insufficient, the warning lamp can emit illumination warning light to remind, so that the warning effect of the vehicle in a dim road section is improved.
Drawings
Fig. 1 is a perspective view of an adjustable highway deceleration strip according to the present utility model.
Fig. 2 is a cross-sectional view of an adjustable highway deceleration strip according to the present utility model.
Fig. 3 is an internal structural view of an adjustable highway deceleration strip according to the present utility model.
As shown in the figure: 1. a working box body; 2. an air inlet pipeline; 3. a case body movable door; 4. a movable door handle; 5. a feed inlet; 6. a load bearing bracket; 7. a support slide rail; 8. a movable working table.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, an adjustable highway deceleration strip comprises a bottom frame 1, a lifting platform 2, a deceleration strip assembly 3, a lifting rod 4, a damping assembly 5, a pressure relief assembly 6 and a speed measuring assembly 7; the lifter 4 is located the bottom of underframe 1, the top of lifter 4 is located to lifter 2, the top of damper 5 is located to deceleration strip subassembly 3, deceleration strip subassembly 3 includes deceleration strip 31, deceleration strip 31 fixed connection is in damper 5 top, the top fixedly connected with mounting panel 32 of both sides around the underframe 1, square spout has been seted up to the opposite one side of mounting panel 32, one side fixedly connected with spring one 33 of square spout keeping away from deceleration strip 31, the other end fixedly connected with shielding plate 34 of spring one 33, the lower limb of shielding plate 34 other end is the arc structure with the cambered surface looks adaptation on deceleration strip 31, the deceleration strip 31 is located the below of two shielding plate 34 joint portions, deceleration strip 31 is ejecting upwards during the use, the shielding plate 34 of both sides is to one 33 of both sides extrusion spring, shielding plate 34 can keep the level on ground when deceleration strip 31 does not stretch out and make the vehicle that the speed is low steadily play sealed effect through simultaneously to lifter 2 of below, avoid rainwater, rubble etc. to get into the operation of inside influence device of underframe 1, the arc surface of deceleration strip 31 is equipped with reflective coating 35, can still form the warning light to the driver through the reflection of light when can not ideal at night.
The damping assembly 5 is arranged at the top four corners of the lifting table 2, the damping assembly 5 comprises a telescopic rod 51, the telescopic rod 51 is fixedly connected to the top four corners of the lifting table 2, a second spring 52 is sleeved outside the telescopic rod 51, when a vehicle passes through the top of the deceleration strip 31, the vehicle causes pressure on the vertical direction to the deceleration strip 31, at the moment, the telescopic rod 51 is contracted downwards to drive the second spring 52, the pressure on the vertical direction is absorbed under the elastic action of the second spring 52, damage to the deceleration strip 31 is reduced, and the service life of the deceleration strip 31 is effectively prolonged.
The pressure relief component 6 is arranged in the lifting platform 2, the pressure relief component 6 comprises a slide bar 61, the slide bar 61 is fixedly connected to two sides of the inner wall of the lifting platform 2, a slide block 62 is connected to the slide bar 61 in a sliding mode, a spring III 63 is sleeved outside the slide bar 61, the spring III 63 is sleeved between the slide block 62 and the inner wall of one side, close to the telescopic rod 51, of the lifting platform 2, a rotating rod 64 is connected to the slide block 62 in a rotating mode, the rotating shaft 65 is connected to the other end of the rotating rod 64 in a rotating mode, the rotating shaft 65 is fixedly connected to the bottom of the deceleration strip 31, when the vehicle passes through the top of the deceleration strip 31 in use, the vehicle causes pressure on the deceleration strip 31 in the vertical direction, at the moment, the rotating rod 64 moves downwards to drive the slide block 62 to slide towards two sides on the slide bar 61, meanwhile, the spring III 63 on two sides are extruded by the slide block 62, the pressure on the vertical direction is further absorbed under the elastic action of the spring III 63, and the service life of the deceleration strip 31 is prolonged.
The speed measuring assembly 7 is arranged at the tops of two sides of the bottom frame 1, the speed measuring assembly 7 comprises a mounting box 71, the mounting box 71 is fixedly connected to the tops of two sides of the bottom frame 1, a speed measuring instrument 72 is arranged on one side, away from the deceleration strip 31, of the mounting box 71, when a vehicle runs, the speed measuring instrument 72 can measure the speed of the vehicle, if the running speed of the vehicle is smaller than the warning speed, the speed measuring instrument 72 controls the lifting rod 4 to shrink, the deceleration strip 31 descends to be parallel to the ground, the vehicle speed is in a limited range by using the device, the vehicle can stably pass through the limited range, the comfort of a driver is improved, the warning lamp 73 is fixedly connected to the top of the mounting box 71, when the external light is insufficient, the warning lamp can also emit illumination warning light to remind, and therefore, the deceleration strip 31 can be timely noticed by some vehicles which lack lighting equipment such as non-motor vehicles or bicycles, and the warning effect of the utility model on a dim road section is improved.
In a specific use, when a vehicle arrives, the velocimeter 72 will measure the speed of the vehicle, if the vehicle arrives at a speed less than the warning speed, the velocimeter 72 controls the lifting rod 4 to retract, so that the deceleration strip 31 descends to a height parallel to the ground, and the vehicle can stably pass through, when the vehicle arrives at a speed greater than the warning speed, the velocimeter 72 controls the lifting rod 4 to extend out to push the deceleration strip 31 upwards, the shielding plates 34 on two sides are pushed into the square sliding groove, the reflective coating 35 on the surface of the deceleration strip 31 forms illumination warning for a driver through light reflection of the vehicle, then the telescopic rod 51 contracts downwards to drive the compression spring II 52 when the vehicle passes through the deceleration strip 31, the elastic action of the spring II 52 absorbs pressure in the vertical direction, meanwhile, the rotating rod 64 moves downwards to drive the sliding block 62 to slide on the sliding rod 61 to two sides, meanwhile, the sliding block 62 extrudes the spring III on two sides, the pressure in the vertical direction is further absorbed under the elastic action of the spring III, the service life of the deceleration strip 31 is prolonged, the warning lamp 73 on the top of the box 71 can emit illumination light to warn a driver when external light is insufficient, convenience is brought to prompt a certain non-motor vehicle or the safety of the vehicle is lack of the safety device 31, and the safety of the bicycle is improved.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. An adjustable highway deceleration strip which characterized in that: comprises a bottom frame (1), a lifting table (2), a deceleration strip assembly (3), a lifting rod (4), a damping assembly (5), a pressure-relieving assembly (6) and a speed measuring assembly (7);
the lifting rod (4) is arranged at the bottom of the bottom frame (1), the lifting platform (2) is arranged at the top of the lifting rod (4), the deceleration strip assembly (3) is arranged at the top of the damping assembly (5), the damping assembly (5) is arranged at the four corners of the top of the lifting platform (2), the pressure relieving assembly (6) is arranged in the lifting platform (2), and the speed measuring assembly (7) is arranged at the top of two sides of the bottom frame (1).
2. An adjustable highway deceleration strip according to claim 1, wherein: deceleration strip subassembly (3) are including deceleration strip (31), deceleration strip (31) fixedly connected with is in damping module (5) top, the top fixedly connected with mounting panel (32) of both sides around underframe (1), square spout has been seted up to one side that mounting panel (32) are relative, one side fixedly connected with spring (33) of deceleration strip (31) is kept away from to square spout, the other end fixedly connected with shielding plate (34) of spring (33), the lower limb of shielding plate (34) other end be with the arc structure of cambered surface looks adaptation on deceleration strip (31), the below of two shielding plate (34) joint portions is located to deceleration strip (31), the arc surface of deceleration strip (31) is equipped with reflective coating (35).
3. An adjustable highway deceleration strip according to claim 1, wherein: the damping component (5) comprises a telescopic rod (51), the telescopic rod (51) is fixedly connected to four corners of the top of the lifting platform (2), and a second spring (52) is sleeved outside the telescopic rod (51).
4. An adjustable highway deceleration strip according to claim 3, wherein: the pressure relief assembly (6) comprises a slide bar (61), the slide bar (61) is fixedly connected to two sides of the inner wall of the lifting platform (2), a slide block (62) is connected to the slide bar (61) in a sliding mode, a spring III (63) is sleeved outside the slide bar (61), the spring III (63) is sleeved between the slide block (62) and the inner wall of the lifting platform (2) close to one side of the telescopic rod (51), a rotating rod (64) is connected to the slide block (62) in a rotating mode, a rotating shaft (65) is connected to the other end of the rotating rod (64) in a rotating mode, and the rotating shaft (65) is fixedly connected to the bottom of the deceleration strip (31).
5. An adjustable highway deceleration strip according to claim 2, wherein: the speed measuring assembly (7) comprises a mounting box (71), the mounting box (71) is fixedly connected to the tops of two sides of the bottom frame (1), a speed measuring instrument (72) is arranged on one side, far away from the speed reducing belt (31), of the mounting box (71), and a warning lamp (73) is fixedly connected to the top of the mounting box (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085422.0U CN220598217U (en) | 2023-08-04 | 2023-08-04 | Adjustable highway deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085422.0U CN220598217U (en) | 2023-08-04 | 2023-08-04 | Adjustable highway deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598217U true CN220598217U (en) | 2024-03-15 |
Family
ID=90169869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322085422.0U Active CN220598217U (en) | 2023-08-04 | 2023-08-04 | Adjustable highway deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598217U (en) |
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2023
- 2023-08-04 CN CN202322085422.0U patent/CN220598217U/en active Active
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