CN200945811Y - Side turning preventing device for self-dumping cars - Google Patents
Side turning preventing device for self-dumping cars Download PDFInfo
- Publication number
- CN200945811Y CN200945811Y CN 200620088128 CN200620088128U CN200945811Y CN 200945811 Y CN200945811 Y CN 200945811Y CN 200620088128 CN200620088128 CN 200620088128 CN 200620088128 U CN200620088128 U CN 200620088128U CN 200945811 Y CN200945811 Y CN 200945811Y
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- China
- Prior art keywords
- vehicle frame
- hydraulic cylinder
- indicator lamp
- state
- equilibrium
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- Expired - Fee Related
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Abstract
The utility model discloses a side turning preventing device for self-dumping cars, belonging to the side turning preventing device for cars, which comprises a vehicle frame and a back bridge, wherein the back bridge is arranged on the lower part of the rear of the vehicle frame, a multiplex control valve, a left equilibrium state indication lamp and a right equilibrium state indication lamp are arranged on the vehicle frame between the cab and the compartment, a high pressure plunger pump communicated with the multiplex control valve by the pipeline is added on the engine power output, two sides of the rear of the vehicle frame is provided with an equilibrium hydraulic cylinder vertically adown, the equilibrium hydraulic cylinder is communicated with the high pressure plunger pump by the pipeline, the middle position of the rear of the vehicle frame is provided with a balance degree controller, and the balance degree controller is connected with the left equilibrium state indication lamp and the right equilibrium state indication lamp by the wire. Compared with the prior art, the side turning preventing device for self-dumping cars of the utility model has the advantages of rational design, simple structure, convenient use, safety and reliability, high working efficiency and so on.
Description
Technical field
The utility model relates to a kind of installation of car for guarding against side turned over, specifically dumping car anti-rollover device.
Background technology
At present, when self lighting type engineering lorry is unloaded on-site, be that car is parked in discharge location, rise trunk then, make that the goods in the compartment skids off automatically.But, because the Uneven road in building site, be difficult to the driving surface that finds levelness very high, therefore lorry is stopping good back body inclination, especially under the situation that falls into car,, can cause because of the centre-of gravity shift in compartment overturning if rise the compartment unloading this moment, not only influence the normal construction in building site, but also might cause casualty accident.At present the scheme that solves is shed the goods in the compartment most by artificial elder generation, and then the rise compartment pours out remaining goods, immediately like this, also can not avoid the phenomenon of overturning fully, and greatly reduces the work efficiency of self lighting type engineering lorry.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of dumping car anti-rollover device of rational in infrastructure, safe and reliable, high efficiency is provided.
The technical scheme that its technical matters that solves the utility model adopts is: back axle is installed in the below at the rear portion of vehicle frame, vehicle frame between operator's compartment and the compartment is provided with multi-way control valve, left side state of equilibrium indicator lamp and right state of equilibrium indicator lamp, increased the high-pressure plunger pump of connecting by pipeline and multi-way control valve in the engine power output, both sides, vehicle frame rear portion are provided with balance hydraulic cylinder vertically downward, balance hydraulic cylinder is connected by pipeline and high-pressure plunger pump, the midway location at vehicle frame rear portion is provided with the degree of balance controller, and the degree of balance controller is by lead and left state of equilibrium indicator lamp, right state of equilibrium indicator lamp connects.
The back axle of the corresponding vertically downward vehicle frame of balance hydraulic cylinder below; The balance hydraulic cylinder in the corresponding vehicle frame of left side state of equilibrium indicator lamp left side, the balance hydraulic cylinder on the corresponding vehicle frame of right state of equilibrium indicator lamp right side.
Using method, when the driver is parked in lorry the place that needs unloading or vehicle and sticks, open the power take-off valve in the operator's compartment, get off and check left state of equilibrium indicator lamp and right state of equilibrium indicator lamp, if car tilts, under the effect of degree of balance controller, the state of equilibrium indicator lamp of vehicle frame direction of tilt is bright; The driver can be according to the indication of state of equilibrium indicator lamp, and the balance hydraulic cylinder of controlling a corresponding side by multi-way control valve starts, and balance hydraulic cylinder withstands back axle downwards, produces antagonistic force lifting vehicle frame and makes the vehicle frame position that is up to the standard.Can rise the compartment this moment, realizes unloading.
Dumping car anti-rollover device of the present utility model is compared with prior art, has characteristics such as reasonable in design, simple in structure, esy to use, safe and reliable, work efficiency height, and this device can use on various self lighting type lorries.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is the structural representation of dumping car anti-rollover device;
Accompanying drawing 2 is the birds-eye view of accompanying drawing 1.
Among the figure: 1, multi-way control valve, 2, left state of equilibrium indicator lamp, 3, right state of equilibrium indicator lamp, 4, high-pressure plunger pump, 5, vehicle frame, 6, back axle, 7, balance hydraulic cylinder, 8, the degree of balance controller, 9, operator's compartment, 10, the compartment.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Dumping car anti-rollover device of the present utility model, its structure comprises vehicle frame 5 and back axle 6, back axle 6 is installed in the below at the rear portion of vehicle frame 5, vehicle frame 5 between operator's compartment 9 and the compartment 10 is provided with multi-way control valve 1, left side state of equilibrium indicator lamp 2 and right state of equilibrium indicator lamp 3, increased the high-pressure plunger pump of connecting by pipeline and multi-way control valve 14 in the engine power output, both sides, vehicle frame 5 rear portion are provided with balance hydraulic cylinder 7 vertically downward, balance hydraulic cylinder 7 is connected by pipeline and high-pressure plunger pump 4, the midway location at vehicle frame 5 rear portions is provided with degree of balance controller 8, and degree of balance controller 8 is by lead and left state of equilibrium indicator lamp 2, right state of equilibrium indicator lamp 3 connects.
The back axle of the corresponding vertically downward vehicle frame of balance hydraulic cylinder 75 belows; The balance hydraulic cylinder 7 in state of equilibrium indicator lamp 2 corresponding vehicle frames 5 left sides, a left side, the balance hydraulic cylinder 7 on right state of equilibrium indicator lamp 3 corresponding vehicle frames 5 right sides.
Its processing and fabricating of dumping car anti-rollover device of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (3)
1, dumping car anti-rollover device, comprise vehicle frame and back axle, back axle is installed in the below at the rear portion of vehicle frame, it is characterized in that the vehicle frame between operator's compartment and the compartment is provided with multi-way control valve, left side state of equilibrium indicator lamp and right state of equilibrium indicator lamp, increased the high-pressure plunger pump of connecting by pipeline and multi-way control valve in the engine power output, both sides, vehicle frame rear portion are provided with balance hydraulic cylinder vertically downward, balance hydraulic cylinder is connected by pipeline and high-pressure plunger pump, the midway location at vehicle frame rear portion is provided with the degree of balance controller, and the degree of balance controller is by lead and left state of equilibrium indicator lamp, right state of equilibrium indicator lamp connects.
2,, it is characterized in that the back axle of the corresponding vertically downward vehicle frame of balance hydraulic cylinder below according to claim 1 described dumping car anti-rollover device.
3,, it is characterized in that the balance hydraulic cylinder in the corresponding vehicle frame of left state of equilibrium indicator lamp left side, the balance hydraulic cylinder on the corresponding vehicle frame of right state of equilibrium indicator lamp right side according to claim 1 described dumping car anti-rollover device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088128 CN200945811Y (en) | 2006-08-21 | 2006-08-21 | Side turning preventing device for self-dumping cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088128 CN200945811Y (en) | 2006-08-21 | 2006-08-21 | Side turning preventing device for self-dumping cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945811Y true CN200945811Y (en) | 2007-09-12 |
Family
ID=38732874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088128 Expired - Fee Related CN200945811Y (en) | 2006-08-21 | 2006-08-21 | Side turning preventing device for self-dumping cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945811Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401281A (en) * | 2014-10-31 | 2015-03-11 | 成都众易通科技有限公司 | Lateral-turnover-prevention system for concrete mixer truck |
-
2006
- 2006-08-21 CN CN 200620088128 patent/CN200945811Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401281A (en) * | 2014-10-31 | 2015-03-11 | 成都众易通科技有限公司 | Lateral-turnover-prevention system for concrete mixer truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |