CN204608648U - Vehicle short stopping device - Google Patents
Vehicle short stopping device Download PDFInfo
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- CN204608648U CN204608648U CN201520273651.8U CN201520273651U CN204608648U CN 204608648 U CN204608648 U CN 204608648U CN 201520273651 U CN201520273651 U CN 201520273651U CN 204608648 U CN204608648 U CN 204608648U
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Abstract
The utility model discloses a kind of lugs, provide a kind of storing convenient, it is time saving and energy saving to assemble, can be strayed into vehicle in guarantee effectively stops rapidly vehicle to enter operating area not impaired, thus avoid the vehicle short stopping device causing security incident, solve the lugs existed in prior art to move and handling process wastes time and energy, and the vehicle local damage hindering the collision that stops producing in process and cause due to vehicle, increase the technical problem of car inspection and repair cost etc., it comprises riser and stretches out at least two struts of riser leading flank, rotating shaft is provided with between strut, described rotating shaft is rotationally connected several triangle live-rollers that can rotate towards riser direction, the corner end of triangle live-rollers is processed to form horizontal support face respectively, and wherein the bottom surface of any one supporting surface and riser jointly forms the front-wheel that can support vehicle and makes the stable support of vehicle wheelie.
Description
Technical field
The utility model relates to a kind of lugs, particularly relates to a kind of storing convenient, can be strayed into vehicle rapid effective vehicle that stops not impaired and enter operating area, thus avoid the vehicle short stopping device causing security incident in guarantee.
Background technology
Carrying out road maintenance, road maintenance or vehicle such as not to enter at the region temporarily, the personnel in this region and property is injured in order to prevent nearby vehicle to be strayed into defined area, often need to adopt certain safety measure, as the border in defined area arranges road warning market, water horse or concrete block etc. carry out security warning and isolation, but for truck, the oversize vehicles such as lorry, due to its travel inertia and impact force large, therefore when this type of vehicle is strayed into operating area, directly can knock road warning market over, water horse or concrete block, even directly sail operating area into, namely isolation features lost efficacy, directly threaten the safety of life and property of people.
Chinese patent discloses a kind of pressure stop vehicle method (CN101021059A) of forcing stop vehicle device and using this device, comprise the hollow corner post shape of laying across, and with the stop member stoping this vehicle to run during vehicle crash, the buffering main body be combined with the end side of stop member, be combined with the other end of stop member, and the member for prolonging be placed on road surface, above-mentioned stop member has the prevention material from member for prolonging side to buffering main body side, stop member is combined with buffering main body, and it is free to rotate between stop member and buffering main body.This forces stop vehicle device to be namely arranged on the boundary of defined area, when nearby vehicle walks to zone boundary by mistake, vehicle sails member for prolonging into and bumps against with the buffering main body of its front end, thus stop vehicle to bang into this setting regions, thus ensure that the safety of life and property of people, but because its weight and volume is large, mobile and handling process wastes time and energy, difficulty is large, simultaneously because vehicle stops producing with buffering main body in process to collide in resistance, the local damage of vehicle certainly will be caused, increase the cost of overhaul afterwards.
Summary of the invention
It is convenient that the utility model mainly provides a kind of storing, it is time saving and energy saving to assemble, vehicle can be strayed in guarantee and effectively stop vehicle rapidly not impaired, thus avoid the vehicle short stopping device causing security incident, solve the lugs existed in prior art to move and handling process wastes time and energy, and the vehicle local damage hindering the collision that stops producing in process and cause due to vehicle, increase the technical problem of car inspection and repair cost etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of vehicle short stopping device, comprise riser and stretch out at least two struts of riser leading flank, rotating shaft is provided with between strut, described rotating shaft is rotationally connected several triangle live-rollers that can rotate towards riser direction, the corner end of triangle live-rollers is processed to form horizontal support face respectively, and wherein the bottom surface of any one supporting surface and riser jointly forms the front-wheel that can support vehicle and makes the stable support of vehicle wheelie.By stretching out in the side of riser, two struts are at least set, and rotating shaft between two struts arranges several triangle live-rollers, because triangle live-rollers is with three corners, and be processed to form a horizontal support face respectively in the end of three corners, during use, the bottom surface of riser is kept flat on the ground, and make two of triangle live-rollers corners touch ground down simultaneously, another one corner upward, when vehicle is strayed into operating area, first the front bumper of vehicle touches the corner above triangle live-rollers and drives triangle live-rollers to rotate, two corners one of below are as fulcrum, another upwards rotate and apical grafting on the chassis of vehicle, now support conversion because two angle supports to single angle, the center of triangle live-rollers rises, thus auto lifting plays vehicle front-wheel, make vehicle wheelie on triangle live-rollers, vehicle cannot move ahead and stop rapidly, avoid the generation of security incident, vehicle chocking process can not produce collision, therefore can guarantee that being strayed into vehicle remains intact harmless, overall structure is simple, lightweight, dismounting is time saving and energy saving convenient and swift, be convenient to storing.
As preferably, the rotor plate that described triangle live-rollers comprises equilateral triangle and the disc be vertical in the corner of rotor plate side on separated time, horizontal support face and disc perpendicular, between strut, be rotationally connected rotating shaft, triangle live-rollers coaxial package is in rotating shaft.The rotor plate of equilateral triangle is guaranteed to rotate and support steadily, improves device stability and reliability; Disc not only can improve the intensity of triangle live-rollers, makes horizontal support face be cross-shaped simultaneously, improves the stationarity supported.
As more preferably, disc outboard end corresponding to described horizontal support horizontal support face on the ground rolls plate to then live-rollers, rotates rolled sheet and extends to outside horizontal support face; Be extended with riser downwards in riser trailing flank lower end and roll plate.By arranging rolled sheet and riser rolls plate, rotating rolled sheet and riser during use and rolling plate and penetrate ground downwards under gravity, thus avoid device under the active force of vehicle along land slide, improve device stability and frictional force.
As more preferably, smoothly transitted by concave surface circular arc between the adjacent corners of described leg-of-mutton rotor plate.Both can alleviator weight when being smoothly transitted by concave surface circular arc between adjacent corners, also match with vehicle front-wheel shape simultaneously, thus wheel and rotor plate contact area are increased, not only reduce tire local pressure, the damage of tire is gone in minimizing process, rotor plate stress equalization, decreases the damage of diabolo live-rollers simultaneously, and stationarity when ensure that rotation.
Circular rotating shaft key can be adopted to connect triangle live-rollers, as more preferably, the cross section of described rotating shaft is square, and the rotor plate both sides corresponding with rotating shaft are respectively equipped with the square rotating shaft positioning sleeve of interworking, and rotating shaft is fixed in square rotating shaft positioning sleeve by the first eyenut apical grafting.Square rotating shaft Chuan Guo state square is large, easy machine-shaping and installation when cross section is square; Rotating shaft is fixed in square rotating shaft positioning sleeve by the first eyenut apical grafting, and fixed form is simple, easy accessibility.
As preferably, bracing piece is provided with between the outboard end and riser of described strut, and between bracing piece and strut, be folded with Horizontal limiting axle, when the horizontal support face on triangle live-rollers corner was in horizontal support, two other corner when upper, the corner of the triangle live-rollers adjacent with riser is connected on Horizontal limiting axle.Bracing piece can improve the support strength of strut; By sandwiched Horizontal limiting axle between bracing piece and strut, stop the upset of triangle live-rollers inertia by Horizontal limiting axle during use, guarantee that vehicle front-wheel stable support is at peak.
As more preferably, between described bracing piece and strut, be folded with positioning sleeve, Horizontal limiting axle to be interted in positioning sleeve and is fixed by the second eyenut apical grafting.Horizontal limiting axle is fixed in positioning sleeve by the second eyenut apical grafting, and fixed form is simple, easy accessibility.
As preferably, the medial extremity of described strut is positioned at the middle part of riser, and the outboard end of strut oliquely downward extends and is 70 ゜ to 80 ゜ with the angle of riser.When keeping rational angle between strut and riser, device stability is good, and abut with the front bumper of vehicle by extending in the riser above strut, can avoid causing vehicle chocking failed during the spacing inefficacy of Horizontal limiting axle, namely stop vehicle forward by riser, improve the security reliability that device uses.
As preferably, riser leading flank corresponding above described strut is hung with arrow guide plate.By at arrow guide plate, bootable and warning vehicular traffic.
As preferably, the bottom surface of described riser is inclined-plane, when triangle live-rollers by two corner horizontal supports, another one corner when upper, the bottom surface of riser is horizontal support state.When to be inclined-plane flat with ground in bottom surface abuts tactile time, improve the stability of device non-working condition, and when triangle live-rollers is when upwards overturning, riser bottom surface is again all the time in line holding state, and the strong point remains unchanged, from and the stability of device using state is improved.
Therefore, vehicle short stopping device of the present utility model has following advantage: by arranging the equilateral triangle live-rollers of corner with horizontal support face in the side of riser, when vehicle is strayed into operating area, first the front bumper of vehicle touches the corner above triangle live-rollers and drives triangle live-rollers to rotate, the corner one of below is as fulcrum, another upwards rotate and apical grafting on the chassis of vehicle, the center of now triangle live-rollers rises, auto lifting plays vehicle front-wheel, make vehicle wheelie on triangle live-rollers and stop rapidly, be skillfully constructed, whole stop process vehicle is intact, and the spacing riser with extending in above strut abuts on the front bumper of vehicle by Horizontal limiting axle, double support vehicles stop failure, safe and reliable, overall structure is simple, convenient to disassembly, is convenient to storing, when triangle live-rollers is equilateral triangle, guarantees the rotation of use procedure and support steadily.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of vehicle short stopping of the utility model device;
Fig. 2 is the enlarged drawing at the place of A shown in Fig. 1;
Fig. 3 is the lateral view of the utility model when non-working condition;
Fig. 4 is the lateral view of the utility model when using state;
Fig. 5 is the schematic diagram of the utility model before touching with vehicle;
Fig. 6 is the schematic diagram of the utility model after supporting vehicle front-wheel.
Detailed description of the invention:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of vehicle short stopping device of the present utility model, comprise the square riser of frame construction 2, parallel and uniformly in the horizontal direction in the middle part of the leading flank of riser 2 be welded three struts 1, the medial extremity of strut 1 is positioned at the middle part of riser 2, the outboard end of strut 1 oliquely downward extends and is 77 ゜ with the angle of riser 2, axle sleeve is welded in the front end of three struts 1, it is foursquare rotating shaft 33 that a cross section in grafting through three axle sleeves rotations, and the axial line of rotating shaft 33 parallels with the bottom surface of riser 2, coaxial respectively between strut 1 and in the rotating shaft 33 extending in strut 1 both sides a triangle live-rollers 3 that can rotate towards riser 2 direction is installed, four triangle live-rollers 3 equidistantly distribute, the rotor plate 31 that triangle live-rollers 3 wherein comprises equilateral triangle and the disc 32 be vertically welded in the corner of rotor plate 31 two sides on separated time, smoothly transitted by concave surface circular arc 34 between the adjacent corners of leg-of-mutton rotor plate 31, the corner end of triangle live-rollers 3 is processed to form a horizontal support face 4 respectively, horizontal support face 4 is perpendicular with disc 32, as shown in Figure 2, in order to increase the frictional force of triangle live-rollers 3 and ground during use, anti-locking apparatus slides under the motive force of vehicle, disc 32 outboard end corresponding on horizontal support horizontal support face 4 on the ground rolls plate 36 to then live-rollers, rotating rolled sheet 36 extends to outside horizontal support face 4, rotor plate 31 both sides corresponding with rotating shaft 33 form the square rotating shaft positioning sleeve 35 of interworking respectively to extension, rotating shaft 33 is fixed in square rotating shaft positioning sleeve 35 by the first eyenut 8 apical grafting.In order to improve the support strength of strut 1, riser 2 corresponding immediately below strut 1 welds a bracing piece 5 respectively, bracing piece 5 medial extremity is near the bottom surface of riser 2, the outboard end of bracing piece 5 is welded on the strut 1 of rotating shaft 33, a positioning sleeve 7 is welded to each in the horizontal direction between bracing piece 5 and strut 1, three positioning sleeves 7 are coaxial, a Horizontal limiting axle 6 is interspersed with through three positioning sleeves 7, and be fixed on positioning sleeve 7 respectively by the second eyenut 9 apical grafting, as shown in Figure 4, when the horizontal support face 4 on triangle live-rollers 3 one corners is in horizontal support, two other corner is when upper, the corner of the triangle live-rollers 3 adjacent with riser 2 is connected on Horizontal limiting axle 6, and this horizontal support face 4 and the bottom surface of riser 2 jointly form the front-wheel that can support vehicle and make the stable support of vehicle wheelie.In order to improve device stability and frictional force, as shown in Figure 3, the bottom surface of riser 2 is inclined-plane, and be welded riser in riser 2 trailing flank lower end and roll plate 37, riser rolls the bottom surface that plate 37 extends riser 2 downwards, when triangle live-rollers 3 is by two corner horizontal supports, another one corner is when upper, riser 2 rolls plate 37 by riser and supports on the ground and make its bottom surface be horizontal support state, rotate rolled sheet 36 and riser when using thus to roll plate 37 and penetrate ground downwards under gravity, thus avoid device under the active force of vehicle along land slide, simultaneously in order to warn vehicular traffic, riser 2 leading flank corresponding above strut 1 hangs one piece of colored arrow guide plate 10.
As shown in Figure 5 and Figure 6, during use, comprise following sequential steps:
1) the vehicle short stopping device after fractionation is carried out Assembling, and sail triangle live-rollers 3 into direction towards vehicle;
2) rotate triangle live-rollers 3, make a corner of triangle live-rollers 3 upward, two other corner and riser 2 support ground simultaneously;
3) when vehicle sails into, its front bumper clashes into triangle live-rollers 3 corner upward, triangle live-rollers 3 rotates towards riser 2 direction, the corner of triangle live-rollers 3 lower outer upwards rotates and is supported on vehicle chassis, until below triangle live-rollers 3 inner side corner be vertical support and vehicle front bumper apical grafting on riser 2 leading flank, the stable support of vehicle wheelie, on triangle live-rollers 3, halts after making the rapid stop of vehicle.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. a vehicle short stopping device, comprise riser (2) and stretch out at least two struts (1) of riser (2) leading flank, rotating shaft (33) is provided with between strut (1), it is characterized in that: in described rotating shaft (33), be rotationally connected several triangle live-rollers (3) that can rotate towards riser (2) direction, the corner end of triangle live-rollers (3) is processed to form horizontal support face (4) respectively, and wherein the bottom surface of any one supporting surface (4) and riser (2) jointly forms the front-wheel that can support vehicle and makes the stable support of vehicle wheelie.
2. vehicle short stopping device according to claim 1, it is characterized in that: the rotor plate (31) that described triangle live-rollers (3) comprises equilateral triangle and the disc (32) be vertical in the corner of rotor plate (31) side on separated time, horizontal support face (4) is perpendicular with disc (32), and triangle live-rollers (3) coaxial package is in rotating shaft (33).
3. vehicle short stopping device according to claim 2, it is characterized in that: disc (32) outboard end corresponding to described horizontal support horizontal support face (4) on the ground rolls plate (36) to then live-rollers, rotates rolled sheet (36) and extends to horizontal support face (4) outward; Be extended with riser downwards in riser (2) trailing flank lower end and roll plate (37).
4. vehicle short stopping device according to claim 2, is characterized in that: smoothly transitted by concave surface circular arc (34) between the adjacent corners of described leg-of-mutton rotor plate (31).
5. vehicle short stopping device according to claim 2, it is characterized in that: the cross section of described rotating shaft (33) is square, rotor plate (31) both sides corresponding with rotating shaft (33) are respectively equipped with the square rotating shaft positioning sleeve (35) of interworking, and rotating shaft (33) is fixed in square rotating shaft positioning sleeve (35) by the first eyenut (8) apical grafting.
6. the vehicle short stopping device according to claim 1 to 5 any one, it is characterized in that: between the outboard end and riser (2) of described strut (1), be provided with bracing piece (5), and Horizontal limiting axle (6) is folded with between bracing piece (5) and strut (1), when the horizontal support face (4) on triangle live-rollers (3) corners was in horizontal support, two other corner when upper, the corner of the triangle live-rollers (3) adjacent with riser (2) is connected on Horizontal limiting axle (6).
7. vehicle short stopping device according to claim 6, it is characterized in that: between described bracing piece (5) and strut (1), be folded with positioning sleeve (7), Horizontal limiting axle (6) to be interted in positioning sleeve (7) and is fixed by the second eyenut (9) apical grafting.
8. the vehicle short stopping device according to claim 1 to 5 any one, it is characterized in that: the medial extremity of described strut (1) is positioned at the middle part of riser (2), the outboard end of strut (1) oliquely downward extends and is 70 ゜ to 80 ゜ with the angle of riser (2).
9. the vehicle short stopping device according to claim 1 to 5 any one, is characterized in that: on riser (2) leading flank that described strut (1) top is corresponding, be hung with arrow guide plate (10).
10. the vehicle short stopping device according to claim 1 to 5 any one, it is characterized in that: the bottom surface of described riser (2) is inclined-plane, when triangle live-rollers (3) by two corner horizontal supports, another one corner when upper, the bottom surface of riser (2) is horizontal support state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273651.8U CN204608648U (en) | 2015-04-30 | 2015-04-30 | Vehicle short stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273651.8U CN204608648U (en) | 2015-04-30 | 2015-04-30 | Vehicle short stopping device |
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| Publication Number | Publication Date |
|---|---|
| CN204608648U true CN204608648U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273651.8U Active CN204608648U (en) | 2015-04-30 | 2015-04-30 | Vehicle short stopping device |
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| CN (1) | CN204608648U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975574A (en) * | 2015-04-30 | 2015-10-14 | 嘉兴日名环交通安全设备有限公司 | Immediate vehicle stopping device and vehicle locking method with device |
| CN108824264A (en) * | 2018-08-06 | 2018-11-16 | 孙博文 | Portable mono wheel car arrester |
| FR3071856A1 (en) * | 2017-10-04 | 2019-04-05 | Jean Louis Pavanello | BARRIER ANTI CAR BELIER |
-
2015
- 2015-04-30 CN CN201520273651.8U patent/CN204608648U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975574A (en) * | 2015-04-30 | 2015-10-14 | 嘉兴日名环交通安全设备有限公司 | Immediate vehicle stopping device and vehicle locking method with device |
| CN104975574B (en) * | 2015-04-30 | 2017-04-12 | 嘉兴日名环交通安全设备有限公司 | Immediate vehicle stopping device and vehicle locking method with device |
| FR3071856A1 (en) * | 2017-10-04 | 2019-04-05 | Jean Louis Pavanello | BARRIER ANTI CAR BELIER |
| CN108824264A (en) * | 2018-08-06 | 2018-11-16 | 孙博文 | Portable mono wheel car arrester |
| CN108824264B (en) * | 2018-08-06 | 2024-05-07 | 孙博文 | Portable single-wheel car arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |