CN201784560U - Slippage type protective guard used for special type vehicles - Google Patents
Slippage type protective guard used for special type vehicles Download PDFInfo
- Publication number
- CN201784560U CN201784560U CN2010205291443U CN201020529144U CN201784560U CN 201784560 U CN201784560 U CN 201784560U CN 2010205291443 U CN2010205291443 U CN 2010205291443U CN 201020529144 U CN201020529144 U CN 201020529144U CN 201784560 U CN201784560 U CN 201784560U
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- outer support
- main outer
- support
- section
- right main
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a slippage type protective guard used for special type vehicles, which belongs to accessories of vehicles. The slippage type protective guard is characterized in that the slippage type protective guard for special type vehicles mainly comprises inner supports, main outer supports, auxiliary outer supports and rails. Left and right inner supports are welded on an outer side edge of an auxiliary beam of a vehicle lengthways; left and right main outer supports are mounted on the left and the right inner supports respectively by bolts; and upper and lower rails are mounted on upper end sections and lower end sections of the left and the right outer supports respectively and horizontally. Left and right auxiliary outer supports are correspondingly inserted and mounted in vertical sections of the left and the right main outer supports; the left and the right auxiliary outer supports can slip up and down in the vertical sections of the left and the right main outer supports; long round holes, upper round holes or lower round holes are formed respectively, equipped with screw rods correspondingly in the penetrating manner, and fastened and positioned by rotating nuts; the auxiliary rails are horizontally mounted at the lower end sections of the left and the right auxiliary outer supports in the welding manner; and the heights of the auxiliary rails can be increased or decreased as required, so as to improve the whole vehicle pass rate.
Description
Technical field
The utility model belongs to car accessories, especially relates to a kind of guard rail of special vehicle.
Background technology
Because the road conditions of different kinds of roads are different and be the security consideration of other people and self; requirement to the special vehicle guard rail is relatively stricter; and formulated strict industry standard; but the existing common guard rail of special vehicle often is difficult to satisfy the requirement of industry standard; be that guard rail is overhead nearer; can protect other people safety like this; but when running into condition of road surface when poor; as up-and-down road surface, building site; this guard rail is wiped easily again and is bumped ground or other obstacle; cause the distortion or the damage of guard rail, even can cause the damage of other parts of automobile.
Summary of the invention
The purpose of this utility model provides the sliding guard rail of a kind of special vehicle, both reduced the height of guard rail effectively, prevent that external object from entering the bottom of car, at utmost reduce the loss of autre vie property, can on the up-and-down road in road surface, improve the height of guard rail again as required, thereby ensure the current rate of car load under various road conditions.
The purpose of this utility model is achieved like this: a kind of slippage type protective guard used for special type vehicles, it is characterized in that: this slippage type protective guard used for special type vehicles is mainly by inner support, left main outer support, right main outer support, left secondary outer support, right secondary outer support and railing form, this inner support is symmetrical set, for angle steel or right-angle folding bent plate are made, the uniform connecting through hole of offering on the level board of inner support, on be welded the outer side edges of the auxiliary girder on automobile frame to ground before and after the left and right sides inner support, on the inner support of the left and right sides, with the bolt correspondence left main outer support and right main outer support are installed respectively, make a left side, right main outer support is symmetrical arranged, this left side, right main outer support all is followed successively by horizontal segment from top to bottom, oblique section and vertical section, be welded by channel-section steel or the bending of rectangle Flat steel pipe, on a left side, uniform boring installs bolt and is fixedly connected with corresponding with connecting through hole on the inner support of the left and right sides on the horizontal segment of right main outer support, on a left side, on the upper and lower end section of the upper end section of right main outer support vertical section respectively corresponding level install railing and lower rail; The left secondary outer support of corresponding plug-in mounting and right secondary outer support in the vertical section of left main outer support and right main outer support, this left side, right secondary outer support also is channel-section steel section or rectangle band steel pipeline section, and left, right secondary outer support is on a left side, slide up and down in the vertical section of right main outer support, on a left side, the level secondary railing that is welded on the lower end section of right secondary outer support, in addition, on a left side, offer vertical Long Circle hole on the left side wall at right main outer support vertical section middle part or the right side wall, and on a left side, on the right side wall at right main outer support vertical section middle part or the left side wall respectively correspondence offer circular hole and lower circular hole, and on a left side, equal symmetry is offered slotted hole on the left and right sides sidewall of right secondary outer support epimere, on a left side, in upper circular hole on the right main outer support vertical section or lower circular hole and the Long Circle hole and on a left side, correspondence installs screw rod and screws the fastening nuts location in the Long Circle hole of right secondary outer support.
When special car drives to site operation, left, right secondary outer support rises through slippage, on a left side, upper circular hole and a left side on the right main outer support vertical section, install respectively screw rod in each corresponding Long Circle hole on the right secondary outer support, and use fastening nuts, this moment, secondary railing was higher apart from the height on ground, when special car drives to the urban road, left, right secondary outer support descends through slippage, on a left side, lower circular hole and a left side on the right main outer support vertical section, install respectively screw rod in each corresponding Long Circle hole on the right secondary outer support and use fastening nuts, this moment, secondary railing was lower apart from ground level, thereby had guaranteed the current rate of vehicle under various road conditions.
The slippage type protective guard used for special type vehicles that the utility model proposes is rational in infrastructure, has at utmost ensured the autre vie property, has improved the current rate of car load under various road conditions.
Now in conjunction with the accompanying drawings and embodiments the special vehicle that the utility model proposed is described further with sliding guard rail.
Description of drawings
The slippage type protective guard used for special type vehicles master that Fig. 1 proposes for the utility model looks schematic diagram.
Fig. 2 looks one of scheme drawing (when travelling in the building site) for the special vehicle that the utility model proposed with the sliding guard rail right side.
Fig. 3 looks scheme drawing for the special vehicle that the utility model proposed with the sliding guard rail right side two (when travelling) in the urban district.
Among Fig. 1, Fig. 2, Fig. 3:
1, auxiliary girder 2, vehicle frame 3, inner support 4, left main outer support 5, right main outer support 6, upper railing 7, lower rail 8, left secondary outer support 9, right secondary outer support 10, secondary railing 11, screw rod 12, nut
The specific embodiment
By Fig. 1, Fig. 2, can find out among Fig. 3: a kind of slippage type protective guard used for special type vehicles, it is characterized in that: this slippage type protective guard used for special type vehicles is mainly by inner support 3, left main outer support 4, right main outer support 5, left secondary outer support 8, right secondary outer support 9 and railing form, this inner support 3 is symmetrical set, be angle steel or right-angle folding bent plate, the uniform connecting through hole of offering on the level board of inner support 3, on inner support 3 front and back in the left and right sides are welded the outer side edges of the auxiliary girder 1 on automobile frame 2 to ground, on left and right sides inner support 3, with the bolt correspondence left main outer support 4 and right main outer support 5 are installed respectively, left, right main outer support 4,5 also are symmetrical arranged, this left side, right main outer support 4,5 all are followed successively by horizontal segment from top to bottom, oblique section and vertical section, be welded by channel-section steel or the bending of rectangle Flat steel pipe, on a left side, right main outer support 4, uniform boring installs bolt and is fixedly connected with corresponding with connecting through hole on the left and right sides inner support 3 on 5 the horizontal segment, on a left side, right main outer support 4, on the upper and lower end section of the upper end section of 5 vertical sections respectively corresponding level install railing 6 and lower rail 7; The left secondary outer support 8 of corresponding plug-in mounting and right secondary outer support 9 in the vertical section of left main outer support 4 and right main outer support 5, this left side, right secondary outer support 8,9 also is channel-section steel section or rectangle band steel pipeline section, and left, right secondary outer support 8,9 on a left side, right main outer support 4, slide up and down in 5 the vertical section, on a left side, right secondary outer support 8, the level secondary railing 10 that is welded on 9 the lower end section, in addition, on a left side, right main outer support 4, offer vertical Long Circle hole on the left side wall at 5 vertical sections middle part or the right side wall, and on a left side, right main outer support 4, correspondence is offered circular hole and lower circular hole on the right side wall at 5 vertical sections middle part or the left side wall, and on a left side, right secondary outer support 8, equal symmetry is offered slotted hole on the left and right sides sidewall of 9 epimeres, on a left side, right main outer support 4, in upper circular hole on 5 vertical sections or lower circular hole and the Long Circle hole and on a left side, right secondary outer support 8, correspondence installs screw rod 11 and screws nut 12 fastening location in 9 the Long Circle hole.
When special car drives to site operation, left, right secondary outer support 8,9 through the slippage rising, on a left side, right main outer support 4, upper circular hole and a left side on 5 vertical sections, right secondary outer support 8, the corresponding Long Circle of on 9 each installs respectively screw rod 11 in the hole, and fastening with nut 12, this moment, secondary railing 10 was higher apart from ground level, when special car drives to the urban road, left, right secondary outer support 8,9 through slippage decline, on a left side, right main outer support 4, lower circular hole and a left side on 5 vertical sections, right secondary outer support 8, install respectively screw rod 11 and fastening with nut 12 in the corresponding Long Circle hole on 9, this moment, secondary railing 10 was lower apart from ground level, thereby had guaranteed the current rate of vehicle under various road conditions.
Claims (1)
1. sliding guard rail of special vehicle is characterized in that:
A, this slippage type protective guard used for special type vehicles is mainly by inner support (3), left main outer support (4), right main outer support (5), left secondary outer support (8), right secondary outer support (9) and railing form, this inner support (3) is symmetrical set, be angle steel or right-angle folding bent plate, the uniform connecting through hole of offering on the level board of inner support (3), on be welded the outer side edges of the auxiliary girder (1) on automobile frame (2) to ground before and after the left and right sides inner support (3), on left and right sides inner support (3), with the bolt correspondence left main outer support (4) and right main outer support (5) are installed respectively, left, right main outer support (4,5) also be symmetrical arranged, this left side, right main outer support (4,5) all be followed successively by from top to bottom horizontal segment, oblique section and vertical section, be welded by channel-section steel or the bending of rectangle Flat steel pipe, on a left side, right main outer support (4,5) uniform boring installs bolt and is fixedly connected with corresponding with connecting through hole on the left and right sides inner support (3) on the horizontal segment, on a left side, right main outer support (4,5) on the upper and lower end section of the upper end section of vertical section respectively corresponding level install railing (6) and lower rail (7);
B, the left secondary outer support of corresponding plug-in mounting (8) and right secondary outer support (9) in the vertical section of left main outer support (4) and right main outer support (5), this left side, right secondary outer support (8,9) also be channel-section steel section or rectangle band steel pipeline section, and left, right secondary outer support (8,9) on a left side, right main outer support (4,5) slide up and down in the vertical section, on a left side, right secondary outer support (8,9) the level secondary railing (10) that is welded on the lower end section, on a left side, right main outer support (4,5) offer vertical Long Circle hole on the left side wall at vertical section middle part or the right side wall, and on a left side, right main outer support (4,5) correspondence is offered circular hole and lower circular hole on the right side wall at vertical section middle part or the left side wall, and on a left side, right secondary outer support (8,9) equal symmetry is offered slotted hole on the left and right sides sidewall of epimere, on a left side, right main outer support (4,5) in the upper circular hole on the vertical section or lower circular hole and the Long Circle hole and on a left side, right secondary outer support (8,9) correspondence installs screw rod (11) and joins spin nut (12) fastening in the Long Circle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205291443U CN201784560U (en) | 2010-09-09 | 2010-09-09 | Slippage type protective guard used for special type vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205291443U CN201784560U (en) | 2010-09-09 | 2010-09-09 | Slippage type protective guard used for special type vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784560U true CN201784560U (en) | 2011-04-06 |
Family
ID=43816539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205291443U Expired - Fee Related CN201784560U (en) | 2010-09-09 | 2010-09-09 | Slippage type protective guard used for special type vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431513A (en) * | 2011-12-08 | 2012-05-02 | 常州杰天车辆配件厂 | Protecting rack |
| CN103231690A (en) * | 2013-04-28 | 2013-08-07 | 华菱星马汽车（集团）股份有限公司 | Vehicle special for engineering and guardrail system of vehicle |
| CN109131182A (en) * | 2018-09-12 | 2019-01-04 | 石家庄金多利专用汽车有限公司 | Semitrailer capable of preventing objects from being rolled |
-
2010
- 2010-09-09 CN CN2010205291443U patent/CN201784560U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431513A (en) * | 2011-12-08 | 2012-05-02 | 常州杰天车辆配件厂 | Protecting rack |
| CN103231690A (en) * | 2013-04-28 | 2013-08-07 | 华菱星马汽车（集团）股份有限公司 | Vehicle special for engineering and guardrail system of vehicle |
| CN103231690B (en) * | 2013-04-28 | 2016-04-06 | 华菱星马汽车（集团）股份有限公司 | A kind of engineering special vehicle and fence sytsem thereof |
| CN109131182A (en) * | 2018-09-12 | 2019-01-04 | 石家庄金多利专用汽车有限公司 | Semitrailer capable of preventing objects from being rolled |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |