CN203793270U - Adjustable front under-run protector - Google Patents
Adjustable front under-run protector Download PDFInfo
- Publication number
- CN203793270U CN203793270U CN201420037068.2U CN201420037068U CN203793270U CN 203793270 U CN203793270 U CN 203793270U CN 201420037068 U CN201420037068 U CN 201420037068U CN 203793270 U CN203793270 U CN 203793270U
- Authority
- CN
- China
- Prior art keywords
- frame
- hinged
- vehicle frame
- protection
- strut bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses an adjustable front under-run protector which is arranged on a frame. The adjustable front under-run protector comprises a protection support which comprises a protection beam. The protection beam is provided with a supporting frame which is hinged to the frame, a steel rope is arranged between the supporting frame and the frame, and a protection support angle adjusting device is further arranged between the supporting frame and the frame. The protection support angle adjusting device can be used for adjusting the position of the protection support to change the height, above the ground, of the protection support, an approach angle of a vehicle is changed, the requirement of front protection regulations when the vehicle runs on a normal road is met, passing ability of the vehicle on abnormal roads like bad roads and mountain roads is guaranteed, and the vehicle can conveniently run under different road conditions.
Description
Technical field
The utility model relates to a kind of safety protector for vehicle, relates in particular to a kind of vehicle front lower portion protection of adjustable terrain clearance.
Background technology
When commercial truck is produced now, the safety of other vehicles and personal security during for guarantee collision, all need to protective device be installed in front bottom, due to the existence of front lower protection, vehicle Huai road, hill path, crossing ability without road road conditions are reduced, therefore need a kind of front underrun protection device of the convenient variable height regulating, to adapt to the requirement of travelling of different road conditions.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of front lower portion that can regulate terrain clearance, can meet vehicle different road conditions travel require adjustable front underrun protection device.
For solving the problems of the technologies described above, the technical solution of the utility model is: adjustable front underrun protection device, be arranged on vehicle frame, comprise protective frame, described protective frame comprises protection crossbeam, and described protection crossbeam is provided with bracing frame, the hinged described vehicle frame of support frame as described above, between support frame as described above and described vehicle frame, be provided with cable wire, between support frame as described above and described vehicle frame, be also provided with protective frame angular adjustment apparatus.
As preferred technical scheme, support frame as described above is included in the strut bar that install respectively at described protection crossbeam two ends, the hinged described vehicle frame of described strut bar; Between described strut bar and described protection crossbeam, be respectively equipped with side strut bar, between described side strut bar and described vehicle frame, be respectively equipped with described cable wire.
As preferred technical scheme, described protective frame angular adjustment apparatus comprises hydraulic actuating cylinder, and the cylinder body of described hydraulic actuating cylinder is hinged on described vehicle frame, and the piston rod of described hydraulic actuating cylinder is hinged on described side strut bar.
As preferred technical scheme, described protective frame angular adjustment apparatus comprises the upper folding rod being hinged on described vehicle frame, described upper folding rod lower end is hinged with lower folding rod, and described lower folding rod is hinged on side strut bar, and protection beams fixture is installed on described vehicle frame.
Owing to having adopted technique scheme, adjustable front underrun protection device, be arranged on vehicle frame, comprise protective frame, described protective frame comprises protection crossbeam, and described protection crossbeam is provided with bracing frame, the hinged described vehicle frame of support frame as described above, between support frame as described above and described vehicle frame, be provided with cable wire, between support frame as described above and described vehicle frame, be also provided with protective frame angular adjustment apparatus; Can adjust the position of protective frame by protective frame angular adjustment apparatus, change the liftoff height of protective frame, change vehicle approach angle, both ensured to protect laws and regulations requirement before vehicle meets while travelling in normal section, the crossing ability that has ensured again the improper sections such as vehicle Huai road, hill path, facilitates vehicle to travel in different road conditions.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the survey view of Fig. 1;
Fig. 3 is the structural representation of protective frame in the utility model embodiment mono-;
Fig. 4 is the structural representation of the utility model embodiment bis-.
In figure: 1-vehicle frame; 2-protective frame; 3-protects crossbeam; 4-side strut bar; 5-cable wire; 6-hydraulic actuating cylinder; The upper folding rod of 7-; Folding rod under 8-; The fixing lock of 9-; 10-strut bar.
Detailed description of the invention
Embodiment mono-: as shown in Figure 1, Figure 2 and Figure 3, adjustable front underrun protection device, be arranged on vehicle frame 1, comprise protective frame 2, described protective frame comprises protection crossbeam 3, and described protection crossbeam 3 is provided with bracing frame, the hinged described vehicle frame 1 of support frame as described above, between support frame as described above and described vehicle frame 1, be provided with cable wire 5, between support frame as described above and described vehicle frame 1, be also provided with protective frame angular adjustment apparatus.
Support frame as described above is included in the strut bar 10 that install respectively at described protection crossbeam 3 two ends, the hinged described vehicle frame 1 of described strut bar 10; Between described strut bar 10 and described protection crossbeam 3, be respectively equipped with side strut bar 4, between described side strut bar 4 and described vehicle frame 1, be respectively equipped with described cable wire 5.
Described protective frame angular adjustment apparatus comprises hydraulic actuating cylinder 6, and the cylinder body of described hydraulic actuating cylinder is hinged on described vehicle frame 1, and the piston rod of described hydraulic actuating cylinder is hinged on described side strut bar 4.
Can adjust the position of protective frame by protective frame angular adjustment apparatus, change the liftoff height of protective frame, change vehicle approach angle, both ensured to protect laws and regulations requirement before vehicle meets while travelling in normal section, the crossing ability that has ensured again the improper sections such as vehicle Huai road, hill path, facilitates vehicle to travel in different road conditions.
Embodiment bis-: as shown in Figure 4, the basic identical difference of structure of the structure of embodiment bis-and embodiment mono-is, described protective frame angular adjustment apparatus comprises the upper folding rod 7 being hinged on described vehicle frame, described upper folding rod 7 lower ends are hinged with lower folding rod 8, described lower folding rod 8 is hinged on side strut bar 4, on described vehicle frame 1, protection beams fixture is installed, described protection beams fixture comprises fixing lock 9, and described protection crossbeam 3 is provided with lockhole.
Can adjust the position of protective frame by protective frame angular adjustment apparatus, change the liftoff height of protective frame, change vehicle approach angle, both ensured to protect laws and regulations requirement before vehicle meets while travelling in normal section, the crossing ability that has ensured again the improper sections such as vehicle Huai road, hill path, facilitates vehicle to travel in different road conditions.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. adjustable front underrun protection device, be arranged on vehicle frame, it is characterized in that: comprise protective frame, described protective frame comprises protection crossbeam, described protection crossbeam is provided with bracing frame, the hinged described vehicle frame of support frame as described above, is provided with cable wire between support frame as described above and described vehicle frame, between support frame as described above and described vehicle frame, is also provided with protective frame angular adjustment apparatus.
2. adjustable front underrun protection device as claimed in claim 1, is characterized in that: support frame as described above is included in the strut bar that install respectively at described protection crossbeam two ends, the hinged described vehicle frame of described strut bar; Between described strut bar and described protection crossbeam, be respectively equipped with side strut bar, between described side strut bar and described vehicle frame, be respectively equipped with described cable wire.
3. adjustable front underrun protection device as claimed in claim 2, it is characterized in that: described protective frame angular adjustment apparatus comprises hydraulic actuating cylinder, the cylinder body of described hydraulic actuating cylinder is hinged on described vehicle frame, and the piston rod of described hydraulic actuating cylinder is hinged on described side strut bar.
4. adjustable front underrun protection device as claimed in claim 2, it is characterized in that: described protective frame angular adjustment apparatus comprises the upper folding rod being hinged on described vehicle frame, described upper folding rod lower end is hinged with lower folding rod, described lower folding rod is hinged on side strut bar, and protection beams fixture is installed on described vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037068.2U CN203793270U (en) | 2014-01-21 | 2014-01-21 | Adjustable front under-run protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037068.2U CN203793270U (en) | 2014-01-21 | 2014-01-21 | Adjustable front under-run protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793270U true CN203793270U (en) | 2014-08-27 |
Family
ID=51375515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037068.2U Expired - Fee Related CN203793270U (en) | 2014-01-21 | 2014-01-21 | Adjustable front under-run protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071178A (en) * | 2018-10-22 | 2020-04-28 | 陕西重型汽车有限公司 | High-temperature protection device for vehicle chassis |
| CN113276791A (en) * | 2021-06-23 | 2021-08-20 | 南京工业职业技术大学 | Front anti-collision beam of telescopic automobile |
-
2014
- 2014-01-21 CN CN201420037068.2U patent/CN203793270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071178A (en) * | 2018-10-22 | 2020-04-28 | 陕西重型汽车有限公司 | High-temperature protection device for vehicle chassis |
| CN113276791A (en) * | 2021-06-23 | 2021-08-20 | 南京工业职业技术大学 | Front anti-collision beam of telescopic automobile |
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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: 20140827 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |