CN202597343U - Temperature regulation device for hydraulic oil tank - Google Patents
Temperature regulation device for hydraulic oil tank Download PDFInfo
- Publication number
- CN202597343U CN202597343U CN 201220246222 CN201220246222U CN202597343U CN 202597343 U CN202597343 U CN 202597343U CN 201220246222 CN201220246222 CN 201220246222 CN 201220246222 U CN201220246222 U CN 201220246222U CN 202597343 U CN202597343 U CN 202597343U
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- China
- Prior art keywords
- temperature
- hydraulic oil
- tank body
- fuel tank
- electric heater
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- Expired - Fee Related
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Abstract
The utility model relates to a temperature regulation device for a hydraulic oil tank, which includes an oil tank body and an air cooler used for forced heat radiation for the oil tank body, as well as a temperature sensor, an electric heater and a controller all arranged on the oil tank body, wherein the controller is connected with the temperature sensor in a sampling manner; and the controller is connected with the air cooler and the electric heater respectively in a controlling manner. According to the utility model, the temperature sensor, the electric heater and the temperature controller are arranged on the oil tank body, the air cooler is controlled to blow to the oil tank body for forced heat radiation for hydraulic oil inside the oil tank when temperature of the hydraulic oil is higher than the set temperature upper limit, and the electric heater is controlled to heat the hydraulic oil to enable the temperature of the hydraulic oil to be constantly within the set temperature range when the temperature of the hydraulic oil is lower than the set temperature lower limit, as a result, the stable and high-efficient operation of all components of the complete machine is guaranteed, and the problem that the temperature of the hydraulic oil cannot be kept within the set temperature range in the prior art is solved.
Description
Technical field
The utility model relates to a kind of hydraulic oil container temperature-adjusting device.
Background technique
At present, the employing natural cooling mode that the long-spiral drilling machine hydraulic fluid temperature has is dispelled the heat, and system produces heat mainly through hydraulic oil container and system pipeline space radiation towards periphery; The air cooler that passes through that has carries out active heat removal to hydraulic oil container blowing, and notice of authorization number comprises casing and air cooler for CN201991848U notice of authorization day is the structure that the patent specification of 2011.09.28 discloses a kind of hydraulic oil tank cooling device; The fine problem that solves the hydraulic oil container heat radiation; But during winter construction, because temperature is lower, the mobile property of hydraulic oil is poor; Viscosity increases; Cause the motor start-up difficulty, therefore, existing measure can not remain on hydraulic fluid temperature in the setting temperature scope.
Summary of the invention
The purpose of the utility model is to provide a kind of hydraulic oil container temperature-adjusting device, can not hydraulic fluid temperature be remained on the problem in the setting temperature scope to solve existing apparatus.
A kind of hydraulic oil container temperature-adjusting device of the utility model; Comprise the fuel tank body and be used for air cooler this fuel tank body forced heat radiation; This temperature-adjusting device also comprise be located at the temperature transducer that is used to measure hydraulic fluid temperature on this fuel tank body, be located at being used on this fuel tank body heat the electric heater of hydraulic oil and only when hydraulic fluid temperature is higher than the setting temperature upper limit control air cooler to the blowing of fuel tank body only when hydraulic fluid temperature is lower than the setting temperature lower limit control electric heater to the controller of hydraulic oil heating; This controller is connected with said temperature sensor sampling, this controller respectively with said air cooler and said electric heater control connection.
Said air cooler is located on the oil pump that fuel tank body one side sets.
Described temperature transducer and described electric heater all are located on the sidewall of said fuel tank body.
On the utility model fuel tank body temperature transducer, electric heater and temp controller are set; The control air cooler is dried to the fuel tank body when hydraulic fluid temperature is higher than the setting temperature upper limit; Hydraulic oil in the fuel tank is carried out forced heat radiation; The control electric heater is heated to hydraulic oil when hydraulic fluid temperature is lower than the setting temperature lower limit; Make hydraulic fluid temperature remain in the range of set temperature, guarantee the stable, efficient of each parts work of complete machine, solved existing technology and can not hydraulic fluid temperature have been remained on the problem in the setting temperature scope.
Description of drawings
Fig. 1 is the thermostatic structural representation of the utility model embodiment;
Fig. 2 is a thermostatic schematic diagram among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done detailed description:
The thermostatic embodiment of a kind of hydraulic oil container; Like Fig. 1, shown in 2; Comprise fuel tank body 1 be used for to this fuel tank body 1 forced heat radiation air cooler 4, be located at the temperature transducer 2 that is used to measure hydraulic fluid temperature on this fuel tank body 1 sidewall, be located at being used on this fuel tank body 1 sidewall heat the electric heater 3 of hydraulic oil and only when hydraulic fluid temperature is higher than the setting temperature upper limit control air cooler to the fuel tank body 1 blowing controller (not shown) of 3 pairs of hydraulic oil heating of control electric heater when hydraulic fluid temperature is lower than the setting temperature lower limit only; Air cooler 4 is located on the oil pump 5 of fuel tank body 1 one sides; 2 samplings of this controller and temperature transducer are connected, this controller respectively with air cooler 4 and electric heater 3 control connections.
This thermostatic working procedure is following, after the energized, and the controller initialization; Gather the hydraulic oil temperature degrees of data through temperature transducer 2 then, carry out data processing then, concrete is that collecting temperature and range of set temperature are compared; Setting the hydraulic fluid temperature scope in the present embodiment is 20 ℃ ~ 50 ℃, and when collecting temperature was lower than 20 ℃, controller was connected the loop of electric heater 3 through control relay; Electric heater 3 work are to the hydraulic oil heating, and when collecting temperature was higher than 50 ℃, controller was connected air cooler 4 machine operation loops through relay; 4 pairs of fuel tank body blowings of air cooler; Hydraulic oil in the fuel tank is carried out forced heat radiation, guarantee the stable, efficient of each parts work of complete machine, solved existing technology and can not hydraulic fluid temperature have been remained on the problem in the setting temperature scope.
In other embodiments of the utility model, different with the foregoing description is that temperature transducer can also be located at the bottom of this fuel tank body; Said air cooler can also be provided with separately through support.
The utility model is used for the temperature control of long-spiral drilling machine hydraulic oil, also is used for other have temperature requirement to hydraulic oil hydraulic system.
Claims (3)
1. hydraulic oil container temperature-adjusting device; Comprise the fuel tank body and be used for air cooler this fuel tank body forced heat radiation; It is characterized in that: this temperature-adjusting device also comprise be located at the temperature transducer that is used to measure hydraulic fluid temperature on this fuel tank body, be located at being used on this fuel tank body heat the electric heater of hydraulic oil and only when hydraulic fluid temperature is higher than the setting temperature upper limit control air cooler to the blowing of fuel tank body only when hydraulic fluid temperature is lower than the setting temperature lower limit control electric heater to the controller of hydraulic oil heating; This controller is connected with said temperature sensor sampling, this controller respectively with said air cooler and said electric heater control connection.
2. a kind of hydraulic oil container temperature-adjusting device according to claim 1 is characterized in that: said air cooler is located on the oil pump that fuel tank body one side sets.
3. a kind of hydraulic oil container temperature-adjusting device according to claim 1 and 2 is characterized in that: described temperature transducer and described electric heater all are located on the sidewall of said fuel tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246222 CN202597343U (en) | 2012-05-29 | 2012-05-29 | Temperature regulation device for hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246222 CN202597343U (en) | 2012-05-29 | 2012-05-29 | Temperature regulation device for hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597343U true CN202597343U (en) | 2012-12-12 |
Family
ID=47314890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246222 Expired - Fee Related CN202597343U (en) | 2012-05-29 | 2012-05-29 | Temperature regulation device for hydraulic oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597343U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132701A (en) * | 2012-12-28 | 2013-06-05 | 柳州市桥厦工程管材有限公司 | Intelligent numerical control tensioning device capable of automatically adapting to temperature |
| CN104235121A (en) * | 2013-06-09 | 2014-12-24 | 上海梅山钢铁股份有限公司 | Hydraulic oil tank temperature control method and device |
| CN106122175A (en) * | 2016-06-30 | 2016-11-16 | 江苏金荣森制冷科技有限公司 | The method of work of the hydraulic pressure heat-exchange system with tube heater |
| CN106194857A (en) * | 2015-05-07 | 2016-12-07 | 中国石油化工股份有限公司 | Hydraulic lifting and automaton |
| CN106678093A (en) * | 2017-03-13 | 2017-05-17 | 上海兰石重工机械有限公司 | Temperature control hydraulic system for top drive drilling rig |
-
2012
- 2012-05-29 CN CN 201220246222 patent/CN202597343U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132701A (en) * | 2012-12-28 | 2013-06-05 | 柳州市桥厦工程管材有限公司 | Intelligent numerical control tensioning device capable of automatically adapting to temperature |
| CN104235121A (en) * | 2013-06-09 | 2014-12-24 | 上海梅山钢铁股份有限公司 | Hydraulic oil tank temperature control method and device |
| CN104235121B (en) * | 2013-06-09 | 2017-06-23 | 上海梅山钢铁股份有限公司 | A kind of temperature controlled method and apparatus of hydraulic oil container |
| CN106194857A (en) * | 2015-05-07 | 2016-12-07 | 中国石油化工股份有限公司 | Hydraulic lifting and automaton |
| CN106122175A (en) * | 2016-06-30 | 2016-11-16 | 江苏金荣森制冷科技有限公司 | The method of work of the hydraulic pressure heat-exchange system with tube heater |
| CN106678093A (en) * | 2017-03-13 | 2017-05-17 | 上海兰石重工机械有限公司 | Temperature control hydraulic system for top drive drilling rig |
| CN106678093B (en) * | 2017-03-13 | 2018-05-01 | 上海兰石重工机械有限公司 | Top drive drilling temperature controlling hydraulically system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140529 |