CN202243400U - Automotive anti-rollover device - Google Patents
Automotive anti-rollover device Download PDFInfo
- Publication number
- CN202243400U CN202243400U CN2011203053962U CN201120305396U CN202243400U CN 202243400 U CN202243400 U CN 202243400U CN 2011203053962 U CN2011203053962 U CN 2011203053962U CN 201120305396 U CN201120305396 U CN 201120305396U CN 202243400 U CN202243400 U CN 202243400U
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- China
- Prior art keywords
- rollover
- oil pump
- oil
- utility
- oil cylinder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an automotive anti-rollover device. Crossbeams (1) which are positioned at the rear parts of front and rear wheels are connected with front and rear supporting beams (2); anti-rollover oil cylinders (3) are symmetrically fixed on the supporting beams (2) and are connected with an oil pump (5); hydraulic oil of the oil pump is provided by an arranged oil storage box (10); the oil pump is started by a motor (6); and a control switch (7) of the motor (6) is arranged in a cab. The utility model overcomes the disadvantage of no anti-rollover device existing in the conventional automobile, and can effectively avoid the rollover of an automobile in case of emergency so as to guarantee the personal safety, the safety of transported goods and materials and the safety of the automobile.
Description
Technical field
The utility model belongs to automobile dimension anti-rollover apparatus structure technical field.
Background technology
Automobile is in the process of running at high speed, when running into bend or suddenly beating bearing circle, because action of centrifugal force; Be easy to generate most rollover, especially lorry is when shipping goods, and some low weight goods are fruit, vegetables, flowers, daily necessities, knit goods etc. for example; Increase railway carriage often, increase the space, the result causes center of gravity too high; And putting of having is also irregular, and turning is arranged slightly, promptly produces rollover.More have under the situation of urgent danger prevention, suddenly beat bearing circle, the probability of vehicle side turning is very high.The result of vehicle side turning is and is serious, usually is car crash, makes us startling.
At present, prevent that the way of vehicle side turning and means from only being that deceleration comes the control accident to produce, also have plenty of dependence goods is evenly placed in railway carriage.But these all can not play the effect that prevents vehicle side turning effectively.
Summary of the invention
The purpose of the utility model prevents the weak point that exists and a kind of device that chassis can prevent vehicle side turning effectively that is arranged on is provided in order to overcome above-mentioned existing vehicle side turning accident just.
The purpose of the utility model realizes through following technical scheme.
Installation of car for guarding against side turned over; The utility model is connected with the back and front supporting beam respectively on the crossbeam at the rear portion that is positioned at front and rear wheel; On support beam, be symmetrically fixed with the anti-rollover oil cylinder, the anti-rollover oil cylinder is connected with oil pump, and the hydraulic oil of oil pump is provided by the petrol storage tank that is provided with; And by motor start-up, the master cock of electrical motor is arranged on operator's compartment.
The utility model is provided with roller in the piston rod bottom of anti-rollover oil cylinder.
The utility model is positioned at the anti-rollover oil cylinder on the support beam of back rear end is provided with support.
The utility model oil pump is set to pressure oil pump and pressure release oil pump respectively, and pressure oil pump is connected with petrol storage tank respectively with the pressure release oil pump and respectively by motor drives.
The beneficial effect of the utility model is; The anti-rollover that overcomes existing automobile existence does not have the defective of method and apparatus effectively, lets automobile when running into bend or suddenly beating bearing circle, when the rollover situation occurring; Can prevent vehicle side turning in time, thus the generation of prevention accident effectively.
Further read below in conjunction with accompanying drawing and embodiment and to state the utility model content.
Description of drawings
Fig. 1 is the utility model scheme drawing;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is an anti-rollover hydraulic efficiency gear list pump connection structure scheme drawing;
Fig. 4 is an anti-rollover hydraulic efficiency gear double pump connection structure scheme drawing.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, installation of car for guarding against side turned over, the utility model is connected with back and front supporting beam 2 respectively on the crossbeam 1 at the rear portion that is positioned at front and rear wheel, generally adopt shaped steel to be welded on the crossbeam; Symmetry is fixedly welded with anti-rollover oil cylinder 3 on support beam 2, and anti-rollover oil cylinder 3 is connected with oil pump 5, and the hydraulic oil of oil pump 5 is provided by the petrol storage tank 10 that is provided with, and is started by electrical motor 6, and the master cock 7 of electrical motor 6 is arranged on operator's compartment.
The utility model is provided with roller 8 in piston rod 4 bottoms of anti-rollover oil cylinder 3.
The utility model is positioned at anti-rollover oil cylinder 3 on the support beam 2 of back rear end is provided with support 9.
The mode of operation of one of the utility model embodiment is when automobile gets into bend or worries to produce the rollover accident, to make the anti-rollover oil cylinder 3 on change-over switch 11 connection left sides or right side through master cock 7 at operator's compartment; Electrical motor 6 starts, and oil pump 5 is started working, and the piston rod 4 of the anti-rollover oil cylinder 3 on a left side or right side stretches out; Played the effect of strut bar; When automobile produces rollover, in time support ground, the accident that prevents takes place.After getting into level line, make electrical motor 6 counter-rotatings, make oil pump 5 counter-rotating pressure releases, hydraulic oil blowback petrol storage tank 10 through master cock 7.The setting of support 9 is in order to strengthen the support strength of whole anti-rollover oil cylinder 3; When piston rod 4 touches ground; The speed of advance of automobile makes anti-rollover oil cylinder 3 on support beam 2, form bigger moment of rupture, and support 9 has been arranged, and can play the effect of bend resistance power effectively.It also is in order to reduce the friction force that piston rod 4 contacts with ground, to reduce the wearing and tearing to the piston rod end face, also reducing the moment of rupture effect to anti-rollover oil cylinder 3 greatly that roller 8 is set in piston rod 4 bottoms.The a whole set of hydraulic efficiency gear of the utility model can be arranged on the car chassis.
As shown in Figure 4; The utility model can also resolve into two with oil pump 5, is set to pressure oil pump 5.1 and pressure release oil pump 5.2 respectively, and pressure oil pump is connected with petrol storage tank 10 respectively with the pressure release oil pump and is driven by electrical motor 6.1,6.2 respectively; Exert pressure as pressure oil pump for one; The oily pressure release pump of a conduct release of pressure, pressure oil pump is connected with petrol storage tank respectively with the pressure release oil pump, the control that makes anti-rollover oil cylinder 3 stretched and contract.
Claims (4)
1. installation of car for guarding against side turned over; It is characterized in that, on the crossbeam (1) at the rear portion that is positioned at front and rear wheel, be connected with back and front supporting beam (2) respectively, on support beam (2), be symmetrically fixed with anti-rollover oil cylinder (3); Anti-rollover oil cylinder (3) is connected with oil pump (5); The hydraulic oil of oil pump (5) is provided by the petrol storage tank (10) that is provided with, and is started by electrical motor (6), and the master cock (7) of electrical motor (6) is arranged on operator's compartment.
2. installation of car for guarding against side turned over according to claim 1 is characterized in that, is provided with roller (8) in piston rod (4) bottom of anti-rollover oil cylinder (3).
3. installation of car for guarding against side turned over according to claim 1 is characterized in that, the rear end that on back support beam (2), is positioned at anti-rollover oil cylinder (3) is provided with support (9).
4. installation of car for guarding against side turned over according to claim 1; It is characterized in that; Oil pump (5) is set to pressure oil pump (5.1) and pressure release oil pump (5.2) respectively, and pressure oil pump is connected with petrol storage tank (10) respectively with the pressure release oil pump and is driven by electrical motor (6.1), (6.2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203053962U CN202243400U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-rollover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203053962U CN202243400U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-rollover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202243400U true CN202243400U (en) | 2012-05-30 |
Family
ID=46104687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203053962U Expired - Fee Related CN202243400U (en) | 2011-08-22 | 2011-08-22 | Automotive anti-rollover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202243400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067328A (en) * | 2020-08-25 | 2020-12-11 | 华南农业大学 | Protection device for agricultural machinery field soil tank test trolley |
| CN113715784A (en) * | 2021-11-01 | 2021-11-30 | 杭州巍枫减速机械有限公司 | Device for preventing pure electric vehicle from turning on side |
-
2011
- 2011-08-22 CN CN2011203053962U patent/CN202243400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067328A (en) * | 2020-08-25 | 2020-12-11 | 华南农业大学 | Protection device for agricultural machinery field soil tank test trolley |
| CN113715784A (en) * | 2021-11-01 | 2021-11-30 | 杭州巍枫减速机械有限公司 | Device for preventing pure electric vehicle from turning on side |
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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: 20120530 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |