CN2683462Y - Vehicle hydraulic oil preheating device - Google Patents
Vehicle hydraulic oil preheating device Download PDFInfo
- Publication number
- CN2683462Y CN2683462Y CN 200420024374 CN200420024374U CN2683462Y CN 2683462 Y CN2683462 Y CN 2683462Y CN 200420024374 CN200420024374 CN 200420024374 CN 200420024374 U CN200420024374 U CN 200420024374U CN 2683462 Y CN2683462 Y CN 2683462Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic oil
- preheating device
- vehicle
- water
- radiator
- 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 - Lifetime
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a vehicle hydraulic oil preheating device, which is characterized in that a radiating pipe is arranged in a hydraulic oil tank; the radiating tube is connected with the hot water pipe of the heat radiator of the vehicle motor via a water inlet pipe and a water return pipe; a pipeline is provided with a pre-heat water pump. The prioritization scheme is that an electric motor is provided which is connected with the pre-heat water pump. The vehicle hydraulic oil preheating device disclosed by the utility model adopts the method of heating the hydraulic-oil to solve the problem that the vehicle hydraulic system works in difficulty due to the excessively low-temperature in the low temperature region or the low temperature season. The using is very convenient.
Description
Technical field
The utility model relates to a kind of vehicle hydraulic oil preheating device, particularly relates to a kind of hydraulic oil preheating device of aerial platform.
Background technology
Hydraulic efficiency pressure system is very extensive in the use of mechanical field, particularly adopts hydraulic efficiency gear to have lot of advantages in the operating system of various special-use vehicles, and for example the work jibs of aerial platform and manipulator adopt hydraulic-driven more.Hydraulic efficiency pressure system is provided with hydraulic reservoir, oil pump, pipeline and valve, wherein is filled with hydraulic oil.In the winter of northern area, when temperature was very low, hydraulic oil generation solidification phenomenon or viscosity became big in the hydraulic reservoir, and oil pump oil suction difficulty causes machine to work.Be head it off, traditional method is the externally heating at fuel tank, and effect is very undesirable, and very inconvenient.
Summary of the invention
The purpose of this utility model is to realize the heating to hydraulic oil for the vehicle that is equipped with hydraulic efficiency pressure system provides a kind of vehicle hydraulic oil preheating device, crosses the low operational difficulties problem that produces to solve low temp area or low temperature season automobile hydraulic system Yin Wendu.
Vehicle hydraulic oil preheating device is characterized in that, is provided with radiator in hydraulic reservoir, and the hot-water line of radiator and vehicle motor radiator connects by coolant inlet pipe and return water pipe, is provided with the preheating water pump in pipeline.Here so-called " preheating water pump " is exactly general water pump, this name be for the vehicle motor radiator in water pump in narration fashion difference.Water pump is drawn hot water during work in the engine thermal water pipe, and the radiator in coolant inlet pipe flows into hydraulic reservoir carries out interchange of heat with hydraulic oil, heating hydraulic oil, cooled water flows in the return water pipe of engine radiator bottom, flows back to driving engine again, so constantly circulation.When preheating device is not worked, close the preheating water pump, engine cooling water can't enter hydraulic reservoir, carries out normal circulation in engine-cooling system.The preheating water pump can be recommended to adopt following scheme by motor drives: electrical motor and preheating water pump are set separately in pre-heating system connect, drive the preheating water pump.The design especially is suitable as the preheating device of aerial platform hydraulic oil.
The vehicle hydraulic oil preheating device that the utility model provides is used the method to the hydraulic oil heating, has solved low temp area or low temperature season automobile hydraulic system Yin Wendu and has crossed the low operational difficulties problem that produces.Use very convenient.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing.
The specific embodiment
Embodiment 1,
With reference to Fig. 1: 1～6 is engine-cooling system among the figure.Its working process is: engine cooling water absorbs heat from cylinder wall, temperature build-up, flow in the water jacket 6, be heated Sheng Wen after coolerstat 5 along water pipe inflow radiator 1, fan 3 makes air pass through radiator at a high speed, hot water is in the radiator process of flowing through, and heat constantly looses in atmosphere, makes water itself obtain cooling.Cooled water flows to inflow engine, the so constantly circulation again under water pump 4 effects of back, radiator bottom.This preheating device is drawn the hot water of driving engine by increase by a covering device at engine-cooling system, and heating hydraulic oil is realized preheating.Working process is: rotated by motor-driven water pump 7 during work, hot water is drawn in the engine thermal water pipe, radiator 10 in coolant inlet pipe 8 inflow hydraulic reservoirs 11, carry out interchange of heat with hydraulic oil, heating hydraulic oil, cooled water flows in the return water pipe 9 of engine radiator bottom, flows back to driving engine again, so constantly circulation.When preheating device is not worked, switch off the pump 7, engine cooling water can't enter hydraulic reservoir, carries out normal circulation in engine-cooling system.2 is radiator among the figure.
Claims (2)
1, a kind of vehicle hydraulic oil preheating device is characterized in that, be provided with radiator in hydraulic reservoir, the hot-water line of radiator and vehicle motor radiator connects by coolant inlet pipe and return water pipe, is provided with the preheating water pump in pipeline.
2, according to the described vehicle hydraulic oil of claim 1 preheating device, it is characterized in that be provided with electrical motor, this electrical motor and preheating water pump connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024374 CN2683462Y (en) | 2004-01-18 | 2004-01-18 | Vehicle hydraulic oil preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024374 CN2683462Y (en) | 2004-01-18 | 2004-01-18 | Vehicle hydraulic oil preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683462Y true CN2683462Y (en) | 2005-03-09 |
Family
ID=34606889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024374 Expired - Lifetime CN2683462Y (en) | 2004-01-18 | 2004-01-18 | Vehicle hydraulic oil preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683462Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527567A (en) * | 2013-10-31 | 2014-01-22 | 徐州徐工施维英机械有限公司 | Hydraulic oil temperature control device and engineering device |
-
2004
- 2004-01-18 CN CN 200420024374 patent/CN2683462Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527567A (en) * | 2013-10-31 | 2014-01-22 | 徐州徐工施维英机械有限公司 | Hydraulic oil temperature control device and engineering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212898688U (en) | Automobile engine cooling system and vehicle | |
| CN204225986U (en) | Based on the power dispersion type Diesel Multiple Unit cooling system of heat management system | |
| CN108223097A (en) | A kind of engine high/low temperature dual cycle cooling system | |
| CN102717699A (en) | Combined radiating system, vehicle chassis and engineering vehicle | |
| CN106499494B (en) | Automobile engine zero delivery cooling system and its control method | |
| CN205297715U (en) | Engine cooling system suitable for in cold areas | |
| CN2683462Y (en) | Vehicle hydraulic oil preheating device | |
| CN202073626U (en) | Auxiliary radiating device utilizing exhaust gas of internal combustion engine as power | |
| CN104085270A (en) | Automobile exhaust heating device and control method thereof | |
| CN206158839U (en) | Automobile engine cooling circulation system of temperature saver is put to outband | |
| CN107255046A (en) | Cooling system and its operating method for engine with supercharger | |
| CN101804782A (en) | Novel hydraulic system of drive axle cooling system | |
| CN204354802U (en) | Plug-in hybrid-power automobile cooling system | |
| CN203957787U (en) | Vehicle exhaust heating installation | |
| CN110185636A (en) | A kind of cooling fan driving method in cooling system of vehicle | |
| CN207080326U (en) | A kind of high and cold bavin drives liquid nitrogen pump skid | |
| CN201559554U (en) | Driver seat heating system | |
| CN107650622A (en) | A kind of engine exhaust heat cyclic utilization system | |
| CN210769006U (en) | Whole vehicle thermal management system suitable for supercharged direct injection engine | |
| CN203046814U (en) | Air-conditioning system of electricity and fuel double-power hydraulic engineering vehicle | |
| CN202242949U (en) | Pipeline structure of vehicle cooling system | |
| CN203920331U (en) | A kind of vehicle exhaust heating installation | |
| CN214063119U (en) | Mechanical hydraulic hybrid heat dissipation system | |
| CN211737267U (en) | Engine cooling system matched with 48V motor | |
| CN204870535U (en) | Electricelectric moves sweeping machine serial -type cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081205 Address after: No. 66 south the Yellow River Road, Jiangsu, Xuzhou Province, China: 210029 Patentee after: Xuzhou Handler Special Vehicle Co., Ltd. Address before: No. 66 south the Yellow River Road, Jiangsu, Xuzhou Province, China: 210029 Patentee before: Jiangsu Prov. Electrochemical Inst. Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Ma Shan Road, Jinshan Development Zone, Xuzhou City, Jiangsu Province, China: 221004 Patentee after: Xuzhou Handler Special Vehicle Co., Ltd. Address before: No. 66 south the Yellow River Road, Jiangsu, Xuzhou Province, China: 210029 Patentee before: Xuzhou Handler Special Vehicle Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU HAILUNZHE SPECIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: JIANGSU ELECTROMECHANICAL INST CO., LTD. Effective date: 20081205 |
|
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU HAILUNZHE SPECIAL VEHICLE CO., LTD. Free format text: NEW ADDRESS: LUOSHAN ROAD, JINSHANQIAO DEVELOPMENT AREA, XUZHOU CITY, JIANGSU PROVINCE, ZIP CODE:221004 |
|
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU HAILUNZHE SPECIAL VEHICLES CO., LTD. Free format text: FORMER NAME: XUZHOU HAILUNZHE SPECIAL VEHICLE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 19, Lo Shan Road, Xuzhou Economic Development Zone, Jiangsu, Xuzhou Province: 221004 Patentee after: Xuzhou Handler Special Vehicle Co., Ltd. Address before: Ma Shan Road, Jinshan Development Zone, Xuzhou City, Jiangsu Province, China: 221004 Patentee before: Xuzhou Handler Special Vehicle Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20140118 Granted publication date: 20050309 |
|
| CX01 | Expiry of patent term |