CN202991448U - Pump station cooling device - Google Patents
Pump station cooling device Download PDFInfo
- Publication number
- CN202991448U CN202991448U CN 201220532962 CN201220532962U CN202991448U CN 202991448 U CN202991448 U CN 202991448U CN 201220532962 CN201220532962 CN 201220532962 CN 201220532962 U CN201220532962 U CN 201220532962U CN 202991448 U CN202991448 U CN 202991448U
- Authority
- CN
- China
- Prior art keywords
- water tank
- cooling water
- pump station
- cooling device
- oil
- 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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Abstract
The utility model discloses a pump station cooling device which comprises a cooling water tank, a water inlet and a water outlet are disposed on the cooling water tank, an oil return pipe is connected into the cooling water tank, and a thermometer is disposed on the cooling water tank. The pump station cooling device solves the problems that accessory gears are damaged caused by the fact that oil temperature in a hydraulic drilling rig oil pump raises suddenly. Further, oil temperature of the hydraulic drilling rig is reduced effectively, equipment wear is reduced, drilling speed is improved, and safe production of mining is guaranteed.
Description
Technical field
The utility model belongs to hydraulic drill rig oil pump equipment technical field, is specifically related to a kind of pumping plant cooling unit.
Background technique
Coal mine evacuation working face is beaten support anchor rod, anchor cable needs the long period, and the hydraulic drill rig oil pump can produce a large amount of heat after work a period of time, and oil temperature rises suddenly, can directly cause the accessory gear pump of hydraulic drill rig pumping plant to damage, the impact safety in production.
Summary of the invention
The purpose of this utility model is to provide a kind of pumping plant cooling unit, has solved prior art due to suddenly the rise problem of caused accessory gear failure of hydraulic drill rig oil pump oil temperature.
The technological scheme that the utility model adopts is: the pumping plant cooling unit, comprise cooling water tank, and be provided with water intake and water outlet on cooling water tank, the inner access of cooling water tank return tube is provided with thermometer on cooling water tank.
The beneficial effects of the utility model are: effectively reduce the oil temperature of hydraulic drill rig, reduced the wearing and tearing of equipment, accelerated driving speed, guaranteed the safety in production of mine.
Description of drawings
Fig. 1 is the structural representation of the utility model pumping plant cooling unit.
In figure, 1 cooling water tank, 2 return tubes, 3 water intakes, 4 water outlets, 5 thermometers.
Embodiment
Below in conjunction with embodiment, the utility model is elaborated.
The utility model pumping plant cooling unit comprises cooling water tank 1 as shown in Figure 1, is provided with water intake 3 and water outlet 4 on cooling water tank 1, the inner access return tube 2 of cooling water tank 1.
Be provided with thermometer 5 on cooling water tank 1.
During work, the oil outlet of one termination top windlass hydraulic-pressure pump of return tube 2, the filler opening of another termination top windlass hydraulic-pressure pump checks the reliability that connects, send cold water to cooling water tank from water intake 3, first close water outlet 4 this moment, and inflow need guarantee not have return tube 2, closes water intake, then power transmission, start pumping plant, by heat exchange principle, can carry out in real time the control of oil temperature to hydraulic-pressure pump; The water temperature that records in cooling water tank 1 when thermometer 5 surpasses setting temperature, opens simultaneously water intake 3 and water outlet 4, again changes the water in cooling water tank 1 into cold water, and periodic duty so just can realize the purpose that the hydraulic-pressure pump oil temperature is cooling.
Pumping plant cooling unit of the present utility model, by the way, solved prior art due to suddenly the rise problem of caused accessory gear failure of hydraulic drill rig oil pump oil temperature, and effectively reduce the oil temperature of hydraulic drill rig, the wearing and tearing of equipment have been reduced, accelerate driving speed, guaranteed the safety in production of mine.
Claims (1)
1. the pumping plant cooling unit, is characterized in that, comprises cooling water tank (1), is provided with water intake (3) and water outlet (4) on described cooling water tank (1), the inner access of described cooling water tank (1) return tube (2); Be provided with thermometer (5) on described cooling water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532962 CN202991448U (en) | 2012-10-17 | 2012-10-17 | Pump station cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532962 CN202991448U (en) | 2012-10-17 | 2012-10-17 | Pump station cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991448U true CN202991448U (en) | 2013-06-12 |
Family
ID=48562634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532962 Expired - Fee Related CN202991448U (en) | 2012-10-17 | 2012-10-17 | Pump station cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334987A (en) * | 2013-06-26 | 2013-10-02 | 苏州长发塑胶有限公司 | Hydraulic oil temperature controlling device of injection molding machine |
| CN110230477A (en) * | 2019-06-25 | 2019-09-13 | 临沂矿业集团菏泽煤电有限公司 | Hydraulic drill rig for coal mine dust-extraction unit |
-
2012
- 2012-10-17 CN CN 201220532962 patent/CN202991448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334987A (en) * | 2013-06-26 | 2013-10-02 | 苏州长发塑胶有限公司 | Hydraulic oil temperature controlling device of injection molding machine |
| CN110230477A (en) * | 2019-06-25 | 2019-09-13 | 临沂矿业集团菏泽煤电有限公司 | Hydraulic drill rig for coal mine dust-extraction unit |
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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: 20130612 Termination date: 20131017 |