CN104002754B - A kind of upset guard rail and vehicle - Google Patents
A kind of upset guard rail and vehicle Download PDFInfo
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- CN104002754B CN104002754B CN201410252450.XA CN201410252450A CN104002754B CN 104002754 B CN104002754 B CN 104002754B CN 201410252450 A CN201410252450 A CN 201410252450A CN 104002754 B CN104002754 B CN 104002754B
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- guard rail
- spacing hole
- supporting leg
- upset
- hole
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Abstract
The invention discloses a kind of upset guard rail, comprise guard rail support, guard rail frame component and locating part, wherein, guard rail support one end is removably fixed on the side of vehicle, and the other end is provided with the first spacing hole; Guard rail frame component comprises guard rail supporting leg and protection railing, guard rail supporting leg one end is provided with second and the 3rd spacing hole, and be rotatably connected by rotating shaft with guard rail support, first, second and the 3rd spacing hole are identical to the distance of rotating shaft, are provided with elastic force apparatus between guard rail supporting leg and guard rail support; Locating part is used for coordinating with in the 3rd spacing hole with the first spacing hole and second, structure is simple, be convenient to make and use, no matter when upwards overturning or when overturning downwards, all finite place piece carries out spacing to it, can be firm remain on the state of upwards digging or packing up downwards, can not due to vibration turn over down voluntarily, reduce potential safety hazard.The invention also discloses a kind of vehicle.
Description
Technical field
The present invention relates to vehicle body fittings technical field, particularly one upset guard rail and vehicle.
Background technology
The general volume of load carrying vehicle is larger; chassis is higher, and therefore in order to avoid when colliding with dilly, dilly pierces bottom load carrying vehicle; simultaneously also in order to protect all parts be arranged on load carrying vehicle chassis, usually in vehicle body both sides and rear side, guard rail can be installed.When load carrying vehicle in transit et out of order cannot arrive again maintenance factory carry out keeping in repair when, scene is needed to keep in repair vehicle, the maintenance of such as pollution discharging plug, the maintenance etc. of chassis, but due in order to play good protection effect, distance between guard rail and other annexes of vehicle body is usually less, causes maintainer to be difficult to arrive maintenance position, causes great inconvenience to maintainer, in order to address this problem, there is a kind of turnover guard rail at present.
In prior art, patent 201220490562 discloses a kind of quick detachable tiltable protective rail, refer to Fig. 1, the structural representation of quick detachable tiltable protective rail of Fig. 1 for providing in prior art, comprise connecting element 1, spill lug 2, guard rail frame 3, magnet 4, rotating shaft 5, nut 6, connecting element 1 is arranged on chassis frame, guard rail frame 3 is positioned at the both sides of chassis frame, spill lug 2 is fixed with inside guard rail frame 3 upper beam, two spill lugs 2 there is through hole, connecting element 1 is connected by rotating shaft 5 with the spill lug 2 on guard rail frame 3, two blocks of magnet 4 are separately fixed at inside guard rail frame 3 lower beam, guard rail frame 3 around the shaft 5 upwards upset time be greater than 180 ° and be stuck in connecting element 1 upper end, during guard rail frame 3 upset downwards and magnet 4 be connected, in this upset guard rail, the structure of connecting element 1 is comparatively complicated, improve manufacture difficulty, the quality of whole upset guard rail is larger, and rely on connecting element 1 when being turned over 180 ° by self gravitation, easily caused resonance by vehicular traffic, guard rail frame 3 is caused to overturn voluntarily downwards, threaten the maintainer carrying out maintenance activity, cause potential safety hazard.
Therefore, how a kind of upset guard rail is provided, makes its structure simple, be convenient to make and use, no matter and when upwards overturning or when overturning downwards, comparatively stable state can both be in, reduce potential safety hazard, become the important technological problems that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of upset guard rail and vehicle, to reach when upset guard rail is installed on vehicle, make its structure simple, be convenient to make and use, though and when upwards overturning or when overturning downwards, comparatively stable state can both be in, reduce the object of potential safety hazard.
For achieving the above object, the invention provides following technical scheme:
A kind of upset guard rail, for being arranged on the side of vehicle, comprising:
Guard rail support, one end is removably fixed on the side of described vehicle, and the other end is provided with the first spacing hole;
Guard rail frame component, comprise guard rail supporting leg and be removably disposed in the protection railing on described guard rail supporting leg, described guard rail supporting leg one end is provided with the second spacing hole and the 3rd spacing hole, and there is the end of described first spacing hole to be rotatably connected by rotating shaft with described guard rail Bracket setting, described first spacing hole, described second spacing hole and described 3rd spacing hole are identical to the distance of described rotating shaft, are provided with the elastic force apparatus for described guard rail frame component of upspringing between described guard rail supporting leg and described guard rail support;
Locating part, for coordinating with in described 3rd spacing hole with described first spacing hole and described second spacing hole; Described guard rail supporting leg away from described guard rail support one end rotate to nadir time, the axis of described first spacing hole and the dead in line of described second spacing hole, described locating part coordinates with described first spacing hole and described second spacing hole; Described guard rail supporting leg away from described guard rail support one end rotate to vertex time, the axis of described first spacing hole and the dead in line of described 3rd spacing hole, described locating part coordinates with described first spacing hole and described 3rd spacing hole.
Preferably, described guard rail support comprises the side plate that base plate and two are arranged on described base plate both sides symmetrically, two described side plates and described base plate surround U-shaped structure and are downward openingly arranged on described vehicle, and two described side plates are provided with described first spacing hole away from identical position, one end of described vehicle.
Preferably, one end that described guard rail supporting leg is connected with described guard rail support is provided with installation portion, described installation portion comprises two symmetrical adapter plates, each described adapter plate all offers described second spacing hole and described 3rd spacing hole, one end that described guard rail support is connected with described guard rail supporting leg and described installation portion free-running fit.
Preferably, the nut that described rotating shaft comprises bolt and coordinates with described bolt, two described side plates and two described adapter plates are provided with the shaft hole passed for the described bolt of confession, and described guard rail support and described guard rail supporting leg couple together with described nut screw connection through after the shaft hole on two described side plates and the shaft hole on two described adapter plates by described bolt rotationally.
Preferably, described elastic force apparatus is torsion spring, described torsion spring comprises the stressed leg that conveyor screw part and two are separately positioned on described conveyor screw part two ends, described conveyor screw part is set in described rotating shaft, two described stressed legs one are fixedly installed on described guard rail supporting leg, and another withstands on described guard rail support.
Preferably, described guard rail supporting leg is provided with circular sleeve, is fixed on described guard rail supporting leg in a described circular sleeve of insertion in two described stressed legs; Described guard rail support is provided with block, and another in two described stressed legs leans on described block.
Preferably, described locating part comprise taper pin and with described taper pin with the use of spring cotter, one end that on described taper pin, diameter is less is provided with pin-and-hole, and the one end described taper pin being provided with described pin-and-hole to coordinate with described pin-and-hole through described first spacing hole and described second spacing hole and described spring cotter after in described 3rd spacing hole to be fixed described taper pin.
Preferably, one end that on described taper pin, diameter is larger is provided with hand draw ring rotationally.
Preferably, described guard rail supporting leg and described protection railing are bolted, described guard rail supporting leg is provided with the waist shaped hole that length direction is identical with described guard rail supporting leg length direction, the side that described protection railing contacts with described guard rail supporting leg is provided with cushion block on the surface, described cushion block offers tapped bore, and described bolt coordinates with described tapped bore described guard rail supporting leg and described protection railing are linked together through described waist shaped hole.
Preferably, described second spacing hole center to the line of described spindle central and described 3rd spacing hole to the line of described spindle central between angle be 90 °.
A kind of vehicle, comprise vehicle body and be arranged on the guard rail of vehicle body both sides, described guard rail is the upset guard rail as above described in any one.
As can be seen from technique scheme, upset guard rail provided by the invention, comprises guard rail support, guard rail frame component and locating part, and wherein, guard rail support one end is removably fixed on the side of vehicle, and the other end is provided with the first spacing hole; The protection railing that guard rail frame component comprises guard rail supporting leg and is removably disposed on guard rail supporting leg, guard rail supporting leg one end is provided with the second spacing hole and the 3rd spacing hole, and there is the end of the first spacing hole to be rotatably connected by rotating shaft with guard rail Bracket setting, first spacing hole, the second spacing hole and the 3rd spacing hole are identical to the distance of rotating shaft, are provided with the elastic force apparatus for guard rail frame component of upspringing between guard rail supporting leg and guard rail support; Locating part is used for coordinating with in the 3rd spacing hole with the first spacing hole and the second spacing hole; Guard rail supporting leg away from guard rail support one end rotate to nadir time, the axis of the first spacing hole and the dead in line of the second spacing hole, locating part coordinates with the first spacing hole and the second spacing hole; Guard rail supporting leg away from guard rail support one end rotate to vertex time, the axis of the first spacing hole and the dead in line of the 3rd spacing hole, locating part coordinates with the first spacing hole and the 3rd spacing hole;
When vehicle normally runs, compression elasticity device overturns guard rail frame component downwards, when guard rail supporting leg away from guard rail support one end rotate to nadir time, first spacing hole overlaps with the second spacing hole, at this moment make locating part coordinate with the second spacing hole with the first spacing hole simultaneously, make guard rail frame component be fixed on above-mentioned stowed position; When needs keep in repair, extract locating part out, under elastic force apparatus effect, guard rail frame component is small size lowly outwards upsprings, then guard rail frame component is upwards dug, until the 3rd spacing hole overlaps with the first spacing hole, at this moment coordinated with the first spacing hole with the 3rd spacing hole by locating part simultaneously and guard rail frame component is fixed on open position;
Can know from foregoing, upset guardrail structure provided by the invention is simple, be convenient to make and use, no matter when upwards overturning or when overturning downwards, all finite place piece carries out spacing to it, can be firm remain on the state of upwards digging or the state of packing up downwards, can not due to vibration turn over down voluntarily, reduce potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of quick detachable tiltable protective rail of Fig. 1 for providing in prior art;
Fig. 2 is structural representation when upset guard rail that the embodiment of the present invention provides is turned to nadir downwards;
Fig. 3 is the local structure enlarged diagram at A place in Fig. 2;
Fig. 4 is structural representation when upset guard rail that the embodiment of the present invention provides upwards is turned to vertex;
Fig. 5 is the local structure enlarged diagram at B place in Fig. 4;
The structural representation of guard rail frame component in the upset guard rail that Fig. 6 provides for the embodiment of the present invention;
The structural representation of guard rail supporting leg in the upset guard rail that Fig. 7 provides for the embodiment of the present invention;
The cutaway view of the upset guard rail that Fig. 8 provides for the embodiment of the present invention.
Detailed description of the invention
The invention provides a kind of upset guard rail and vehicle, to reach when upset guard rail is installed on vehicle, make its structure simple, be convenient to make and use, no matter and when upwards overturning or when overturning downwards, comparatively stable state can both be in, reduce the object of potential safety hazard.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to the structural representation of quick detachable tiltable protective rail of Fig. 1-8, Fig. 1 for providing in prior art; Fig. 2 is structural representation when upset guard rail that the embodiment of the present invention provides is turned to nadir downwards; Fig. 3 is the local structure enlarged diagram at A place in Fig. 2; Fig. 4 is structural representation when upset guard rail that the embodiment of the present invention provides upwards is turned to vertex; Fig. 5 is the local structure enlarged diagram at B place in Fig. 4; The structural representation of guard rail frame component in the upset guard rail that Fig. 6 provides for the embodiment of the present invention; The structural representation of guard rail supporting leg in the upset guard rail that Fig. 7 provides for the embodiment of the present invention; The cutaway view of the upset guard rail that Fig. 8 provides for the embodiment of the present invention.
One upset guard rail provided by the invention, for being arranged on the side of vehicle, comprises guard rail support 9, guard rail frame component and locating part.
Wherein, guard rail support 9 one end is removably fixed on the side of vehicle, and the other end is provided with the first spacing hole; Guard rail frame component comprises guard rail supporting leg 8 and is removably disposed in the protection railing 7 on guard rail supporting leg 8, guard rail supporting leg 8 one end is provided with the second spacing hole 20 and the 3rd spacing hole 19, and the end being provided with the first spacing hole with guard rail support 9 is rotatably connected by rotating shaft 12, first spacing hole, the second spacing hole 20 and the 3rd spacing hole 19 are identical to the distance of rotating shaft 12, are provided with the elastic force apparatus 13 for guard rail frame component of upspringing between guard rail supporting leg 8 and guard rail support 9; Locating part is used for coordinating with in the 3rd spacing hole 19 with the first spacing hole and the second spacing hole 20; Guard rail supporting leg 8 away from guard rail support 9 one end rotate to nadir time, the axis of the first spacing hole and the dead in line of the second spacing hole 20, locating part coordinates with the first spacing hole and the second spacing hole 20; Guard rail supporting leg 8 away from guard rail support 9 one end rotate to vertex time, the axis of the first spacing hole and the dead in line of the 3rd spacing hole 19, locating part coordinates with the first spacing hole and the 3rd spacing hole 19.
Compared with prior art, upset guard rail provided by the invention, when vehicle normally runs, compression elasticity device 13 is upset guard rail frame component downwards, when guard rail supporting leg 8 away from guard rail support 9 one end rotate to nadir time, first spacing hole overlaps with the second spacing hole 20, at this moment makes locating part coordinate with the second spacing hole 20 with the first spacing hole simultaneously, makes guard rail frame component be fixed on above-mentioned stowed position; When needs keep in repair, extract locating part out, under elastic force apparatus 13 acts on, guard rail frame component is small size lowly outwards upsprings, then guard rail frame component is upwards dug, until the 3rd spacing hole 19 overlaps with the first spacing hole, at this moment coordinated with the first spacing hole with the 3rd spacing hole 19 by locating part simultaneously and guard rail frame component is fixed on open position; Can know from foregoing, upset guardrail structure provided by the invention is simple, be convenient to make and use, no matter when upwards overturning or when overturning downwards, all finite place piece carries out spacing to it, can be firm remain on the state of upwards digging or the state of packing up downwards, can not due to vibration turn over down voluntarily, reduce potential safety hazard.
Guard rail support 9 can according to actual conditions, the difference of such as vehicle model etc. adopts different structures, in embodiments of the present invention, guard rail support 9 comprises the side plate that base plate and two are arranged on base plate both sides symmetrically, two side plates and base plate surround U-shaped structure and are downward openingly arranged on vehicle, and two side plates are provided with the first spacing hole away from identical position, one end of vehicle.
In order to coordinate above-mentioned guard rail support 9, in embodiments of the present invention, one end that guard rail supporting leg 8 is connected with guard rail support 9 is provided with installation portion, installation portion comprises two symmetrical adapter plates 14, each adapter plate 14 all offers the second spacing hole 20 and the 3rd spacing hole 19, one end that guard rail support 9 is connected with guard rail supporting leg 8 and installation portion free-running fit, in installation process, two adapter plates 14 can adopt various ways to coordinate with two side plates, such as by the medial surface free-running fit of the lateral surface of two side plates and two adapter plates 14, or lateral surface free-running fit of the medial surface of two side plates and two adapter plates 14 etc.
Rotating shaft 12 can adopt various structures, in embodiments of the present invention, for the ease of installing/dismounting, the nut that rotating shaft 12 comprises bolt and coordinates with bolt, two side plates and two adapter plates 14 are provided with the shaft hole 21 passed for confession bolt, bolt is through the shaft hole 21 on two side plates and the shaft hole 21 on two adapter plates 14 is rear and guard rail support 9 and guard rail supporting leg 8 couple together by nut screw connection rotationally, bolt and nut are while coupling together guard rail supporting leg 8 with guard rail support 9, serve the effect of rotating shaft 12, and be convenient to dismounting and maintenance.
In embodiments of the present invention, elastic force apparatus 13 is torsion spring, torsion spring comprises the stressed leg that conveyor screw part and two are separately positioned on conveyor screw part two ends, conveyor screw part is set in rotating shaft 12, two stressed legs one are fixedly installed on guard rail supporting leg 8, and another withstands on guard rail support 9.
In order to make the stressed leg that is fixedly installed on guard rail supporting leg 8 more firm, torsion spring is made to play due effect, in embodiments of the present invention, guard rail supporting leg 8 is provided with circular sleeve 17, is fixed on guard rail supporting leg 8 in an insertion circular sleeve 17 in two stressed legs; Guard rail support 9 is provided with block, and another in two stressed legs leans on block.
Locating part can adopt various structures to realize, in embodiments of the present invention, for the ease of operation, locating part comprise taper pin 11 and with taper pin 11 with the use of spring cotter 15, one end that on taper pin 11, diameter is less is provided with pin-and-hole, and one end taper pin 11 being provided with pin-and-hole to coordinate with pin-and-hole through the first spacing hole and the second spacing hole 20 and an after-opening pin 15 in the 3rd spacing hole 19 to be fixed taper pin 11.
Preferably, in order to when guard rail frame component rotates, taper pin 11 is convenient to pull out, in the embodiment of the present invention, one end that on taper pin 11, diameter is larger is provided with hand draw ring 10 rotationally, further, due to spring cotter 15 small volume, in use easily lose and bring unnecessary trouble, in embodiments of the present invention, spring cotter 15 is connected to the larger one end of taper pin 11 diameter by nylon rope 16, one end that on taper pin 11, diameter is larger is provided with through hole, nylon rope 16 one end is bundled on taper pin 11 through through hole, the other end is bundled on spring cotter 15, like this, no matter be in maintenance process or in the process of moving, spring cotter 15 is all not easy to lose, eliminate unnecessary trouble.
For the ease of installation and the adjustment of protection railing 7, in embodiments of the present invention, guard rail supporting leg 8 and protection railing 7 are bolted, guard rail supporting leg 8 is provided with the waist shaped hole 22 that length direction is identical with guard rail supporting leg 8 length direction, the side that protection railing 7 contacts with guard rail supporting leg 8 is provided with cushion block on the surface, cushion block offers tapped bore, bolt coordinates with tapped bore through waist shaped hole 22 and guard rail supporting leg 8 and protection railing 7 is linked together, by arranging waist shaped hole 22, protection railing 7 can be adjusted along waist shaped hole 22 length is square in installation process, reach the object regulating protection railing 7 to ground distance.
In order to avoid protection railing is hurted sb.'s feelings, promote the safety of upset guard rail, in embodiments of the present invention, the two ends of protection railing 7 are provided with rubber plug 18.
Second spacing hole 20 center to the line at rotating shaft 12 center and the 3rd spacing hole 19 center to the line at rotating shaft 12 center between angle determine the angle that guard rail frame component can open, can adjust according to actual needs, in embodiments of the present invention, the second spacing hole 20 center to the line at rotating shaft 12 center and the 3rd spacing hole 19 to the line at rotating shaft 12 center between angle be 90 °.
The embodiment of the present invention additionally provides a kind of vehicle, comprises vehicle body and is arranged on the guard rail of vehicle body both sides, and wherein, guard rail is the upset guard rail as above described in any one.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (11)
1. a upset guard rail, for being arranged on the side of vehicle, is characterized in that, comprising:
Guard rail support (9), one end is removably fixed on the side of described vehicle, and the other end is provided with the first spacing hole;
Guard rail frame component, comprise guard rail supporting leg (8) and be removably disposed in the protection railing (7) on described guard rail supporting leg (8), described guard rail supporting leg (8) one end is provided with the second spacing hole (20) and the 3rd spacing hole (19), and the end being provided with described first spacing hole with described guard rail support (9) is rotatably connected by rotating shaft (12), described first spacing hole, described second spacing hole (20) and described 3rd spacing hole (19) identical to the distance of described rotating shaft (12), the elastic force apparatus (13) for described guard rail frame component of upspringing is provided with between described guard rail supporting leg (8) and described guard rail support (9),
Locating part, for coordinating with in described 3rd spacing hole (19) with described first spacing hole and described second spacing hole (20); Described guard rail supporting leg (8) away from described guard rail support (9) one end rotate to nadir time, the axis of described first spacing hole and the dead in line of described second spacing hole (20), described locating part coordinates with described first spacing hole and described second spacing hole (20); Described guard rail supporting leg (8) away from described guard rail support (9) one end rotate to vertex time, the axis of described first spacing hole and the dead in line of described 3rd spacing hole (19), described locating part coordinates with described first spacing hole and described 3rd spacing hole (19).
2. upset guard rail according to claim 1, it is characterized in that, described guard rail support (9) comprises the side plate that base plate and two are arranged on described base plate both sides symmetrically, two described side plates and described base plate surround U-shaped structure and are downward openingly arranged on described vehicle, and two described side plates are provided with described first spacing hole away from identical position, one end of described vehicle.
3. upset guard rail according to claim 2, it is characterized in that, one end that described guard rail supporting leg (8) is connected with described guard rail support (9) is provided with installation portion, described installation portion comprises two symmetrical adapter plates (14), each described adapter plate (14) all offers described second spacing hole (20) and described 3rd spacing hole (19), one end that described guard rail support (9) is connected with described guard rail supporting leg (8) and described installation portion free-running fit.
4. upset guard rail according to claim 3, it is characterized in that, the nut that described rotating shaft (12) comprises bolt and coordinates with described bolt, two described side plates and two described adapter plates (14) are provided with the shaft hole (21) passed for the described bolt of confession, and described guard rail support (9) and described guard rail supporting leg (8) couple together with described nut screw connection through the shaft hole (21) on two described side plates and the shaft hole (21) on two described adapter plates (14) by described bolt afterwards rotationally.
5. upset guard rail according to claim 1, it is characterized in that, described elastic force apparatus (13) is torsion spring, described torsion spring comprises the stressed leg that conveyor screw part and two are separately positioned on described conveyor screw part two ends, described conveyor screw part is set in described rotating shaft (12), two described stressed legs one are fixedly installed on described guard rail supporting leg (8), and another withstands on described guard rail support (9).
6. upset guard rail according to claim 5, it is characterized in that, described guard rail supporting leg (8) is provided with circular sleeve (17), is fixed on described guard rail supporting leg (8) in the described circular sleeve of an insertion (17) in two described stressed legs; Described guard rail support (9) is provided with block, and another in two described stressed legs leans on described block.
7. upset guard rail according to claim 1, it is characterized in that, described locating part comprise taper pin (11) and with described taper pin (11) with the use of spring cotter (15), one end that the upper diameter of described taper pin (11) is less is provided with pin-and-hole, and the one end described taper pin (11) being provided with described pin-and-hole coordinates described taper pin (11) fixing through described first spacing hole and described second spacing hole (20) with described spring cotter (15) after in described 3rd spacing hole (19) with described pin-and-hole.
8. upset guard rail according to claim 7, is characterized in that, one end that the upper diameter of described taper pin (11) is larger is provided with hand draw ring (10) rotationally.
9. upset guard rail according to claim 1, it is characterized in that, described guard rail supporting leg (8) and described protection railing (7) are bolted, described guard rail supporting leg (8) is provided with the waist shaped hole (22) that length direction is identical with described guard rail supporting leg (8) length direction, the upper side contacted with described guard rail supporting leg (8) of described protection railing (7) is provided with cushion block on the surface, described cushion block offers tapped bore, described bolt coordinates with described tapped bore through described waist shaped hole (22) and described guard rail supporting leg (8) and described protection railing (7) is linked together.
10. upset guard rail according to claim 1, it is characterized in that, described second spacing hole (20) center to the line at described rotating shaft (12) center and described 3rd spacing hole (19) to the line at described rotating shaft (12) center between angle be 90 °.
11. 1 kinds of vehicles, comprise vehicle body and are arranged on the guard rail of vehicle body both sides, it is characterized in that, described guard rail is the upset guard rail as described in any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252450.XA CN104002754B (en) | 2014-06-06 | 2014-06-06 | A kind of upset guard rail and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410252450.XA CN104002754B (en) | 2014-06-06 | 2014-06-06 | A kind of upset guard rail and vehicle |
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| CN104002754A CN104002754A (en) | 2014-08-27 |
| CN104002754B true CN104002754B (en) | 2016-01-27 |
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| CN201410252450.XA Active CN104002754B (en) | 2014-06-06 | 2014-06-06 | A kind of upset guard rail and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108265592A (en) * | 2017-01-03 | 2018-07-10 | 甘肃恒通路桥工程有限公司 | Road roller mechanical elevating safety device |
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| EP0958967A2 (en) * | 1998-05-22 | 1999-11-24 | Euromotive Gesellschaft m.b.H. | Method for fitting a first component onto a second component, in particular a bumper beam onto a vehicle frame |
| CN201516835U (en) * | 2009-10-17 | 2010-06-30 | 山东正泰希尔专用汽车有限公司 | Rear protective device serving as pedal for van-type haulage vehicle |
| CN201626366U (en) * | 2010-03-17 | 2010-11-10 | 云南力帆骏马车辆有限公司 | Self-detaching automobile side safety protecting device |
| CN202753899U (en) * | 2012-08-20 | 2013-02-27 | 中国重汽集团济南动力有限公司 | Novel plunge resistant protective device on back of truck |
| CN203958059U (en) * | 2014-06-06 | 2014-11-26 | 安徽星马专用汽车有限公司 | A kind of upset guard rail and vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3254344B2 (en) * | 1994-12-12 | 2002-02-04 | 三菱自動車工業株式会社 | Automotive grill guard device |
| DE50001892D1 (en) * | 2000-10-19 | 2003-05-28 | Benteler Automobiltechnik Gmbh | Bumper arrangement |
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2014
- 2014-06-06 CN CN201410252450.XA patent/CN104002754B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0958967A2 (en) * | 1998-05-22 | 1999-11-24 | Euromotive Gesellschaft m.b.H. | Method for fitting a first component onto a second component, in particular a bumper beam onto a vehicle frame |
| CN201516835U (en) * | 2009-10-17 | 2010-06-30 | 山东正泰希尔专用汽车有限公司 | Rear protective device serving as pedal for van-type haulage vehicle |
| CN201626366U (en) * | 2010-03-17 | 2010-11-10 | 云南力帆骏马车辆有限公司 | Self-detaching automobile side safety protecting device |
| CN202753899U (en) * | 2012-08-20 | 2013-02-27 | 中国重汽集团济南动力有限公司 | Novel plunge resistant protective device on back of truck |
| CN203958059U (en) * | 2014-06-06 | 2014-11-26 | 安徽星马专用汽车有限公司 | A kind of upset guard rail and vehicle |
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| CN104002754A (en) | 2014-08-27 |
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