CN209798571U - Anti-block device for strictly preventing vehicle from running backwards - Google Patents
Anti-block device for strictly preventing vehicle from running backwards Download PDFInfo
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- CN209798571U CN209798571U CN201821870022.3U CN201821870022U CN209798571U CN 209798571 U CN209798571 U CN 209798571U CN 201821870022 U CN201821870022 U CN 201821870022U CN 209798571 U CN209798571 U CN 209798571U
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- foundation pit
- deceleration strip
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Abstract
The utility model discloses a prevent device that hinders that vehicle retrograde motion strictly, including deceleration strip and foundation ditch, the foundation ditch is buried underground in the ground, and the top of foundation ditch flushes with the ground, the deceleration strip is located directly over the foundation ditch, and the deceleration strip bolted connection is on the bottom surface, and the recess has been seted up to top one side of deceleration strip, the utility model discloses a both sides on the deceleration strip set up sliding plate and spine respectively, when the vehicle opened from sliding plate one side, the sliding plate was pressed down, the montant drove the gear and rotates, the gear drove the rim plate and rotates, the rim plate drove the slider and moves, under reset spring under the elastic force, the spine retracts into the through-hole, makes the vehicle safety through-hole that normally travels, otherwise, the vehicle tire that retrograde motion can be punctured by the spine, compare traditional equipment, the utility model when not damaging the vehicle that normally travels, can fine completion prevent the effect that retrograde motion, the traffic safety order is improved.
Description
Technical Field
The utility model relates to a transportation equipment technical field specifically is a prevent device that hinders that vehicle retrograde motion is prevented strictly.
Background
In a crowded urban road, there are civilized traffic phenomena such as road snatching, going backwards, running red light and the like everywhere, wherein the going backwards not only easily causes traffic congestion, but also generates great potential safety hazards. The current device structural design of preventing going backwards is unreasonable, when preventing the vehicle and going backwards, also can cause certain influence to the vehicle of normally traveling, and the device of preventing going backwards is not enough to the punishment dynamics of the vehicle of going backwards in the part, and a lot of drivers are direct to disregard even and prevent the device of going backwards, for this reason, the utility model provides a prevent that device of preventing that vehicle moves backwards strictly is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent that vehicle retrograde motion is strictly prevented and hinder the device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a resistance prevention device for strictly preventing vehicles from running backwards comprises a speed bump and a foundation pit, wherein the foundation pit is buried in the ground, the top end of the foundation pit is flush with the ground, the speed bump is positioned right above the foundation pit and is in bolted connection with the bottom surface, one side of the top end of the speed bump is provided with a groove, the other side of the top end of the speed bump penetrates through the through hole, arc-shaped sheets are arranged on two sides of the bottom end inside the groove, a sliding plate is arranged above the inside of the groove, the bottom end of the sliding plate is connected with the top ends of the two arc-shaped sheets, a vertical rod is arranged at the center position of the bottom end of the sliding plate, the bottom end of the vertical rod vertically penetrates through the speed bump downwards and extends into the foundation pit, a tooth socket is arranged on one side of the bottom of the vertical rod, the number of the through holes is not less than ten, ring, the ring iron is internally provided with sharp thorns in a penetrating way, the sharp thorns are rod-shaped structures with sharp top ends, the bottom ends of the sharp thorns are all positioned in the foundation pit, the bottom ends of the sharp spines are connected with a fixed block together, the outer sides of the bottoms of the sharp spines are sleeved with return springs, the upper ends and the lower ends of the return springs are respectively connected with the bottom ends of the speed bump and the top ends of the fixed blocks, one side of the bottom end inside the foundation pit is connected with a mounting plate through bolts, the other side of the inner bottom end of the mounting plate is provided with a slide block, one side of the mounting plate is connected with a rotating rod through a bearing, the rotating rod is vertical to the side wall of the mounting plate, and the rotating rod is respectively sleeved with a gear and a wheel disc, the distance between the gear and the mounting plate is smaller than the distance between the wheel disc and the mounting plate, the bottom of slider is equipped with the gyro wheel, and the one side that the mounting panel was kept away from to the slider is equipped with the stretch cord, the one end that the slider was kept away from to the stretch cord is connected with the lateral wall of foundation ditch.
Preferably, the pulley disc is fixedly connected with a belt, one end of the belt, far away from the pulley disc, is connected with the sliding block, and the belt and the elastic rope are respectively positioned on two opposite sides of the sliding block.
Preferably, the fixed block is located directly over the slider, and the bottom of fixed block and the top contact of slider, and the bottom of fixed block is close to one side of mounting panel and sets up to the inclined plane, the top of slider is kept away from one side of mounting panel and is set up to the inclined plane, and the inclination on the two inclined plane is the same.
Preferably, the bottom of the vertical rod is located between the mounting plate and the sliding block, and a tooth groove in the vertical rod is meshed with the gear.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a both sides on the deceleration strip set up sliding plate and spine respectively, when the vehicle opened from sliding plate one side, the sliding plate was pushed down, and the montant drives gear revolve, and the gear drives the rim plate and rotates, and the rim plate drives the slider and removes, and under reset spring under the spring action, the spine retracts into the through-hole, makes the vehicle safety through-hole of normally traveling, otherwise, the vehicle tire that drives in the wrong direction can be pricked by the spine, compares the conventional equipment, the utility model discloses when not haring the vehicle that normally travels, the effect of preventing driving in the wrong direction of completion that can be fine improves traffic safety order.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a schematic view of the appearance of the deceleration strip structure of the present invention;
Fig. 3 is a side view of the mounting plate structure of the present invention.
In the figure: the device comprises a speed bump 1, a foundation pit 2, a sliding plate 3, an arc-shaped piece 4, a vertical rod 5, a sharp thorn 6, a fixed block 7, a return spring 8, a mounting plate 9, a gear 10, a wheel disc 11, a sliding block 12, a roller 13, an elastic rope 14 and a belt 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
referring to fig. 1-3, the present invention provides a technical solution: a resistance prevention device for strictly preventing vehicles from running backwards comprises a speed bump 1 and a foundation pit 2, wherein the foundation pit 2 is buried in the ground, the top end of the foundation pit 2 is flush with the ground, the speed bump 1 is positioned right above the foundation pit 2, the speed bump 1 is connected to the bottom surface through a bolt, one side of the top end of the speed bump 1 is provided with a groove, the other side of the top end of the speed bump 1 is provided with a through hole in a penetrating manner, arc-shaped pieces 4 are arranged on two sides of the bottom end inside the groove, a sliding plate 3 is arranged above the inside of the groove, and the bottom end of the sliding plate 3 is connected; the arc-shaped piece 4 is made of elastic material and is used for supporting the sliding plate 3, and when the sliding plate 3 is not acted by external force, the arc-shaped piece 4 always ensures that the sliding plate 3 is positioned above the inner part of the groove.
A vertical rod 5 is arranged at the center of the bottom end of the sliding plate 3, the bottom end of the vertical rod 5 vertically penetrates through the deceleration strip 1 downwards and extends into the foundation pit 2, a tooth socket is formed in one side of the bottom of the vertical rod 5, the number of the through holes is not less than ten, ring iron is arranged inside each through hole, each ring iron is of a cylindrical hollow tubular structure, the outer side of each ring iron is attached to the inner wall of each through hole, pointed spines 6 are arranged inside each ring iron in an inserting mode, each pointed spine 6 is of a rod-shaped structure with a sharp top end, the bottom ends of the pointed spines 6 are located in the foundation pit 2, the bottom ends of the pointed spines 6 are connected with a fixing block 7 together, reset springs 8 are sleeved on the outer sides of the bottom of the pointed spines 6, and the upper; the number of the fixed block 7 is only one, the bottom ends of all the spikes 6 are connected to the fixed block 7, the return spring 8 is in a compressed state in the state shown in fig. 1, and the return spring has the function of ejecting the fixed block 7 down when the fixed block 7 is not supported by the slide block 12, even if the spikes 6 are retracted into the through holes.
Inside bottom one side bolted connection mounting panel 9 of foundation ditch 2, its inside bottom opposite side is equipped with slider 12, the dwang is connected to one side bearing of mounting panel 9, the lateral wall of dwang perpendicular to mounting panel 9, and cup joint respectively on the dwang and be equipped with gear 10 and rim plate 11, the interval of gear 10 and mounting panel 9 is less than the interval between rim plate 11 and the mounting panel 9, the bottom of slider 12 is equipped with gyro wheel 13, one side that mounting panel 9 was kept away from to slider 12 is equipped with stretch cord 14, stretch cord 14 keeps away from the one end of slider 12 and is connected with the lateral wall of foundation ditch 2.
A belt 15 is fixedly connected to the wheel disc 11, one end of the belt 15, which is far away from the wheel disc 11, is connected with the sliding block 12, and the belt 15 and the elastic rope 14 are respectively positioned at two opposite sides of the sliding block 12; the pulley 11 controls the movement of the slider 12 through the belt 15, and the elastic cord 14 is always in a stretched state, so that the direction of the force applied to the slider 12 by the elastic cord 14 is opposite to the direction of the force applied to the slider 12 by the belt 15.
The fixed block 7 is positioned right above the sliding block 12, the bottom end of the fixed block 7 is in contact with the top end of the sliding block 12, one side, close to the mounting plate 9, of the bottom of the fixed block 7 is provided with an inclined surface, one side, far away from the mounting plate 9, of the top of the sliding block 12 is provided with an inclined surface, and the inclined angles of the inclined surfaces are the same; under the condition that the sliding plate 3 is not affected by external force, the sliding block 11 is used for supporting the fixed block 7, when the sliding plate 3 sinks into the groove in the speed bump 1, the sliding block 12 moves towards the direction of the mounting plate 9 under the tension of the belt 15, the fixed block 7 moves downwards under the elastic force of the return spring 8, and the inclined surface at the bottom of the fixed block coincides with the inclined surface at the top of the sliding block 11.
The bottom of the vertical rod 5 is positioned between the mounting plate 9 and the sliding block 12, and a tooth groove on the vertical rod 5 is meshed with the gear 10; when the vertical rod 5 moves downward, the gear 10 is forced to rotate clockwise due to the gear 10 engaging with the tooth grooves on the side of the vertical rod 5.
The working principle is as follows: the utility model discloses during the use, driving over from sliding plate 3 one side when the vehicle, sliding plate 3 is pressed and is absorbed in the recess, and montant 5 moves down, because of the tooth's socket and the meshing of gear 10 of montant 5 side, so gear 10 is forced clockwise rotation, because of gear 10 and the coaxial setting of rim plate 11, so the same clockwise rotation of rim plate 11. The wheel disc 11 is connected to the slide block 12 by a belt 15, and when the wheel disc 11 rotates clockwise, the slide block 12 moves in a direction approaching the mounting plate 9. At the moment, the fixed block 7 is not acted by the supporting force of the sliding block 12 any more, the fixed block 7 moves downwards under the action of the elastic force of the return spring 8, the spine 6 retracts into the through hole, and the vehicle can normally run. When the vehicle completely tries the deceleration strip 1, the sliding plate 3 is reset under the action of the arc-shaped piece 4, similarly, the sliding block 12 moves towards the direction far away from the mounting plate 9 under the action of the tensile force of the elastic rope 14, the fixed block 7 is pushed up again under the action of the sliding block 12 due to the fact that the inclined plane at the top of the sliding block 12 is attached to the inclined plane at the bottom of the fixed block 7, and the top of the spine 6 extends out of the surface of the deceleration strip 1 to prevent the reverse vehicle from passing through.
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 (4)
1. The utility model provides a prevent device that hinders of vehicle retrograde motion strictly, includes deceleration strip (1) and foundation ditch (2), its characterized in that: the foundation pit (2) is buried in the ground, the top end of the foundation pit (2) is flush with the ground, the speed reducing belt (1) is located right above the foundation pit (2), the speed reducing belt (1) is connected onto the bottom surface through bolts, a groove is formed in one side of the top end of the speed reducing belt (1), a through hole is formed in the other side of the top end of the speed reducing belt (1) in a penetrating mode, arc-shaped pieces (4) are arranged on two sides of the bottom end inside the groove, a sliding plate (3) is arranged above the inside of the groove, the bottom end of the sliding plate (3) is connected with the top ends of the two arc-shaped pieces (4), a vertical rod (5) is arranged in the center of the bottom end of the sliding plate (3), the bottom end of the vertical rod (5) vertically penetrates through the speed reducing belt (1) downwards and extends into the foundation pit (2), a tooth grooves are formed in, the ring iron is a cylindrical hollow tubular structure, the outer side of the ring iron is attached to the inner wall of the through hole, sharp spines (6) are arranged inside the ring iron in an alternating mode, the sharp spines (6) are of a sharp rod-shaped structure at the top end, the bottom ends of the sharp spines (6) are located in the foundation pit (2), the bottom ends of the sharp spines (6) are connected with the fixed block (7) jointly, the outer side of the bottom of the sharp spines (6) is sleeved with the reset spring (8), the upper end and the lower end of the reset spring (8) are connected with the bottom end of the deceleration strip (1) and the top end of the fixed block (7) respectively, one side of the inner bottom end of the foundation pit (2) is connected with the mounting plate (9) through bolts, the other side of the inner bottom end of the mounting plate is provided with a sliding block (12), one side bearing of the mounting plate (9) is connected, the interval of gear (10) and mounting panel (9) is less than the interval between rim plate (11) and mounting panel (9), the bottom of slider (12) is equipped with gyro wheel (13), and one side that mounting panel (9) were kept away from in slider (12) is equipped with stretch cord (14), the one end that slider (12) were kept away from in stretch cord (14) is connected with the lateral wall of foundation ditch (2).
2. The device as claimed in claim 1, wherein the device comprises: fixed connection belt (15) on rim plate (11), the one end that rim plate (11) were kept away from in belt (15) is connected with slider (12), and belt (15) and stretch cord (14) are located the opposite both sides of slider (12) respectively.
3. The device as claimed in claim 1, wherein the device comprises: fixed block (7) are located slider (12) directly over, and the bottom of fixed block (7) and the top contact of slider (12), and the bottom of fixed block (7) is close to one side of mounting panel (9) and sets up to the inclined plane, the top of slider (12) is kept away from one side of mounting panel (9) and is set up to the inclined plane, and the inclination on the two inclined planes is the same.
4. The device as claimed in claim 1, wherein the device comprises: the bottom of the vertical rod (5) is positioned between the mounting plate (9) and the sliding block (12), and a tooth groove in the vertical rod (5) is meshed with the gear (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870022.3U CN209798571U (en) | 2018-11-14 | 2018-11-14 | Anti-block device for strictly preventing vehicle from running backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870022.3U CN209798571U (en) | 2018-11-14 | 2018-11-14 | Anti-block device for strictly preventing vehicle from running backwards |
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| Publication Number | Publication Date |
|---|---|
| CN209798571U true CN209798571U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870022.3U Active CN209798571U (en) | 2018-11-14 | 2018-11-14 | Anti-block device for strictly preventing vehicle from running backwards |
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| CN (1) | CN209798571U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371865A (en) * | 2018-11-14 | 2019-02-22 | 江苏泰宇交通设施有限公司 | It is a kind of prevent vehicle drive in the wrong direction deter device |
| CN111088764A (en) * | 2019-12-23 | 2020-05-01 | 宁波大学 | Weight-measuring tire-breaking device |
| CN111608113A (en) * | 2020-04-30 | 2020-09-01 | 南京理工大学 | Roadblock unit for controlling vehicle driving behavior and roadblock device with any combination size |
| CN112482256A (en) * | 2020-12-07 | 2021-03-12 | 广东宝信达建筑工程有限公司 | Deceleration strip for municipal works |
-
2018
- 2018-11-14 CN CN201821870022.3U patent/CN209798571U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371865A (en) * | 2018-11-14 | 2019-02-22 | 江苏泰宇交通设施有限公司 | It is a kind of prevent vehicle drive in the wrong direction deter device |
| CN111088764A (en) * | 2019-12-23 | 2020-05-01 | 宁波大学 | Weight-measuring tire-breaking device |
| CN111088764B (en) * | 2019-12-23 | 2021-05-14 | 宁波大学 | Weight-measuring tire-breaking device |
| CN111608113A (en) * | 2020-04-30 | 2020-09-01 | 南京理工大学 | Roadblock unit for controlling vehicle driving behavior and roadblock device with any combination size |
| CN112482256A (en) * | 2020-12-07 | 2021-03-12 | 广东宝信达建筑工程有限公司 | Deceleration strip for municipal works |
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