CN212103782U - Dead weight type road anti-vehicle reverse running device - Google Patents
Dead weight type road anti-vehicle reverse running device Download PDFInfo
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- CN212103782U CN212103782U CN202020194678.9U CN202020194678U CN212103782U CN 212103782 U CN212103782 U CN 212103782U CN 202020194678 U CN202020194678 U CN 202020194678U CN 212103782 U CN212103782 U CN 212103782U
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- deceleration strip
- hollow base
- vehicle
- connecting rod
- width direction
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Abstract
The utility model discloses a dead weight type road anti-vehicle back running device, which comprises a deceleration strip and a hollow base which are fixedly connected up and down, and at least two anti-back running deceleration mechanisms which are arranged along the length direction of the deceleration strip in sequence; one end of the hollow base in the width direction is flush with one end of the deceleration strip in the width direction, and the other end of the hollow base in the width direction extends to the two-thirds position of the width of the deceleration strip along the width direction of the deceleration strip; the anti-retrograde speed reducing mechanism comprises a connecting rod, and also comprises a spine and a dead weight hammer which are respectively fixed at two ends of the connecting rod, wherein the spine protrudes out of the upper surface of the speed reducing belt, the dead weight hammer is positioned in the hollow base and clings to the side wall of the hollow base, which is positioned at two thirds of the width of the speed reducing belt, and the connecting rod is hinged and fixed on the speed reducing belt; the deceleration strip is also provided with a groove for the sharp spike to fall down. The utility model is suitable for a on the one-way road or important traffic key road for prevent the vehicle retrograde motion, maintain good traffic order.
Description
Technical Field
The utility model belongs to the technical field of traffic safety facility, a prevent vehicle retrograde motion device is related to, specifically speaking is a vehicle retrograde motion device is prevented on dead weight formula road.
Background
At present, the phenomenon that drivers of motor vehicles illegally drive backwards is common due to the fact that the quality of drivers of the motor vehicles is uneven. The wrong way driving of the vehicle can affect the normal traffic order, cause road congestion and even possibly cause serious traffic accidents. Therefore, in order to prevent the driver from violating the behavior of going backwards and maintain good traffic order, devices for preventing vehicles from going backwards are arranged on part of roads, but the effect is often not significant enough, and is particularly reflected on a one-way road: some drivers go in the reverse direction in order to get close to the road and save time, regardless of the device for preventing the vehicle from going in the reverse direction.
In the prior art, the device for preventing the vehicle from running backwards has a simple structure, the device for preventing the vehicle from running backwards is generally used for preventing the vehicle from running backwards by puncturing the tire, but if a driver does not notice the device for preventing the vehicle from running backwards arranged on a road, the driver is easy to cause traffic accidents due to panic operation because of no psychological early warning after the tire is punctured, and great potential safety hazards exist. After the barbs playing an important role in the device for preventing the vehicles from running backwards are pressed into the grooves by the vehicles running forwards, the barbs are reset instantly by virtue of the springs, so that the effect of stopping the vehicles running backwards is ensured constantly; however, when the barb is restored to block the retrograde vehicle, the spring is easily damaged due to over-tension, so that the device loses the function of blocking the retrograde vehicle.
SUMMERY OF THE UTILITY MODEL
For solving exist among the prior art more than not enough, the utility model aims at providing a vehicle device of going backwards is prevented on dead weight formula road to reach the maintenance and the change frequency of preventing the vehicle device of going backwards on the reduction is to the road, thereby long-term effectual warning and the purpose that prevents the vehicle of going backwards.
In order to achieve the above object, the utility model adopts the following technical scheme: a dead weight type road anti-vehicle retrograde motion device comprises a deceleration strip and a hollow base which are fixedly connected into a whole from top to bottom, and at least two anti-retrograde motion deceleration mechanisms which are sequentially arranged along the length direction of the deceleration strip; one end of the hollow base in the width direction is flush with one end of the deceleration strip in the width direction, and the other end of the hollow base in the width direction extends to the two-thirds position of the width of the deceleration strip along the width direction of the deceleration strip; the anti-retrograde speed reducing mechanism comprises a connecting rod, a spine and a dead weight, wherein the spine and the dead weight are respectively fixed at two ends of the connecting rod; the deceleration strip is also provided with a groove for the sharp spike to fall down.
As the utility model discloses a injecture, hollow base passes through the screw and can dismantle the lower surface that is fixed in the deceleration strip.
As another limitation of the utility model, the spine is connected with the connecting rod by screw thread; the self-weight hammer is connected with the connecting rod through screw threads.
As a further limitation of the present invention, the deceleration strip is made of black and red rubber.
Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:
(1) the utility model discloses in prevent going against the wrong direction reduction gears utilize its self to be located the gravity of the inside one end of hollow base to realize being impressed the sharp thorn of recess and reset in the twinkling of an eye by the car that the forward was arrived to guarantee that the device can carry out effectual prevention to the vehicle that goes against the way constantly, utilize the dead weight effect of self weight to combine to replace the spring among the traditional vehicle device that prevents to go against the way with lever principle promptly, the tradition of having solved effectively prevents that the vehicle device that goes against the way is making the device damage because of the stretching to the spring is excessive, the inefficacy can't realize preventing the current problem of the vehicle that goes against the way. The utility model discloses be difficult for being damaged more in the use, life is longer.
(2) The utility model discloses in play the anti-retrograde motion reduction gears who mainly blocks the effect to the retrograde motion vehicle and articulate on the deceleration strip, make this device not only can block the vehicle of retrograde motion, can make the vehicle of normally traveling in addition suitably slow down, be favorable to reminding the driver to carry out safe driving, reduce the emergence of traffic accident. The hollow base buried under the road can firmly fix the speed bump on the surface of the road, the use of expansion screws is reduced, namely, the number of safety holes in the device is reduced, the problem that the device is damaged due to the fact that the device is torn at the mounting hole is solved, and the device is more firmly mounted on the road and is less prone to falling off.
(3) The utility model provides a deceleration strip comprises black and red alternate rubber, is different from black and yellow alternate deceleration strip among the prior art, is favorable to carrying out the early warning to the driver in advance: this deceleration strip is the deceleration strip of preventing going backwards to advise the driver in advance and go forward or give it and continue to go backwards and just need the psychological warning of being pricked the child, can avoid the driver to appear the panic operation and take place the traffic accident after the vehicle is pricked the child to a certain extent.
To sum up, the utility model discloses the structure is ingenious, not fragile, long service life.
The utility model is suitable for a on the one-way road or important traffic key road for prevent the vehicle retrograde motion, maintain good traffic order.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic longitudinal sectional structure of an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of an embodiment of the present invention;
in the figure: 1. a speed bump; 2. a hollow base; 31. pricking with a sharp point; 32. a connecting rod; 33. a self-weight; 4. and (4) a groove.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.
The present invention relates to a bearing phrase or a positional relationship such as "up", "down", "left", "right", etc., based on the bearing relationship of fig. 1 in the drawings of the present invention, which is only for convenience of description of the present invention and simplifies the description, and is not a specific bearing, a specific bearing structure and an operation which must be provided for a device or an element to be indicated or implied, and therefore, the present invention is not limited to the protection of the present invention.
Embodiment is a dead weight formula road prevents vehicle device that drives in reverse
As shown in fig. 1 to 2, the deceleration strip 1 and the hollow base 2 are fixedly connected together in an up-down manner, and a plurality of anti-reverse deceleration mechanisms are sequentially arranged along the length direction of the deceleration strip 1, so that the vehicles in reverse driving can be effectively prevented, and the road traffic can be standardized.
The speed bump 1 is used for decelerating the vehicle to and from, thereby reminding a driver of safe driving. The speed bump 1 is made of rubber with black and red phases, and is convenient to distinguish common speed bumps. The hollow base fixedly arranged on the lower surface of the speed bump 1 is used for fixing the whole device on a road, so that the device is fixedly installed. Hollow base 2's width is two-thirds of deceleration strip 1 width in this embodiment, and hollow base 2's right side and deceleration strip 1 right side parallel and level mutually, and hollow base 2's left side is fixed in deceleration strip 1 lower surface from two-thirds department from the right side to the left. In order to facilitate the disassembly and maintenance of the device fixed on the road, the deceleration strip 1 and the hollow base 2 are detachably fixed through screws, so that when the device on the road is required to be disassembled, the deceleration strip 1 on the surface of the road is only required to be disassembled, and then the hollow base 2 is completely buried.
In the whole device, the anti-reverse-running speed reducing mechanism plays a main role in stopping the reverse running vehicle. At least two, 10 in this embodiment, the backward-movement-preventing deceleration mechanisms are sequentially arranged at equal intervals along the length direction of the deceleration strip 1. The anti-retrograde speed reducing mechanism comprises three parts, namely a spike 31, a self weight 33 and a connecting rod 32, wherein the spike 31 is fixed at one end of the connecting rod 32 in a threaded manner, and the self weight 33 is fixed at the other end of the connecting rod 32 in a threaded manner. The spikes 31 protrude out of the upper surface of the speed bump 1 and act on the tire of a retrograde vehicle, and in order to avoid the spikes 31 from affecting a vehicle running forwards, the upper surface of the speed bump 1 is provided with a groove 4 which just allows the spikes 31 to fall to one side; the connecting rod 32 is hinged on the speed bump 1, so that the fixing and the relative movement of the spike 31 and the dead weight 33 on the speed bump 1 are realized; the self weight 33 is a spherical object with a very large weight, and the self weight 33 is always located inside the hollow base 2, clings to the left inner wall of the hollow base 2 when not influenced by external force, and can swing to a certain height to the right inside the hollow base 2 when influenced by a certain external force.
When the deceleration strip 1 is used, the whole device is installed on a road where vehicles running in reverse are required to be prevented, namely, the hollow base 2 is buried under the road, so that the deceleration strip 1 is fixed on the surface of the road, the anti-reverse speed reducing mechanism is fixed on the deceleration strip 1 in a penetrating mode, and in order to enable the deceleration strip 1 to be fixed more firmly, an appropriate number of expansion screws can be used for fixing the deceleration strip 1. The installed device needs to guarantee: the vehicle running in the forward direction can smoothly press the spine 31 into the groove 4 of the speed bump 1 (the weight 33 swings rightwards due to the lever principle) through the gravity and the power of the vehicle, and the vehicle falls down by the gravity of the weight 33 after passing and drives the spine 31 to protrude out of the surface of the speed bump 1 again; on the other hand, the vehicle traveling in the reverse direction cannot press the spike 31 into the groove 4 (the weight 33 must be swung up in the left direction due to the lever principle, but cannot be displaced due to the blocking of the inner wall of the left side of the hollow base 2), so that the spike 31 acts on the tire of the vehicle traveling in the reverse direction to block the tire.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a dead weight formula road prevents vehicle device that drives in reverse which characterized in that: the deceleration strip comprises a deceleration strip and a hollow base which are fixedly connected up and down, and at least two anti-retrograde deceleration mechanisms which are sequentially arranged along the length direction of the deceleration strip; one end of the hollow base in the width direction is flush with one end of the deceleration strip in the width direction, and the other end of the hollow base in the width direction extends to the two-thirds position of the width of the deceleration strip along the width direction of the deceleration strip; the anti-retrograde speed reducing mechanism comprises a connecting rod, a spine and a dead weight, wherein the spine and the dead weight are respectively fixed at two ends of the connecting rod; the deceleration strip is also provided with a groove for the sharp spike to fall down.
2. The dead-weight type road anti-vehicle-retrograde apparatus according to claim 1, wherein: the hollow base is detachably fixed on the lower surface of the deceleration strip through screws.
3. The dead-weight type road anti-vehicle-retrograde apparatus according to claim 1 or 2, wherein: the spine is in threaded connection with the connecting rod; the self-weight hammer is connected with the connecting rod through screw threads.
4. The dead-weight type road anti-vehicle-retrograde apparatus according to claim 3, wherein: the deceleration strip is made of rubber with black and red phases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194678.9U CN212103782U (en) | 2020-02-22 | 2020-02-22 | Dead weight type road anti-vehicle reverse running device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020194678.9U CN212103782U (en) | 2020-02-22 | 2020-02-22 | Dead weight type road anti-vehicle reverse running device |
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| Publication Number | Publication Date |
|---|---|
| CN212103782U true CN212103782U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020194678.9U Active CN212103782U (en) | 2020-02-22 | 2020-02-22 | Dead weight type road anti-vehicle reverse running device |
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| CN (1) | CN212103782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438930A (en) * | 2022-01-18 | 2022-05-06 | 肖一宣 | One-way device for automobile running on road |
-
2020
- 2020-02-22 CN CN202020194678.9U patent/CN212103782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438930A (en) * | 2022-01-18 | 2022-05-06 | 肖一宣 | One-way device for automobile running on road |
| CN114438930B (en) * | 2022-01-18 | 2023-08-11 | 重庆市市政设计研究院有限公司 | Automobile running unidirectional device for road |
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