CN204226349U - A kind of hydraulic system water cooling plant - Google Patents
A kind of hydraulic system water cooling plant Download PDFInfo
- Publication number
- CN204226349U CN204226349U CN201420615020.5U CN201420615020U CN204226349U CN 204226349 U CN204226349 U CN 204226349U CN 201420615020 U CN201420615020 U CN 201420615020U CN 204226349 U CN204226349 U CN 204226349U
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- CN
- China
- Prior art keywords
- water
- interior pipe
- outer tube
- core body
- cooling plant
- 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 kind of hydraulic system water cooling plant, include outer tube (1) and interior pipe (2), described interior pipe (2) runs through outer tube (1), described interior pipe (2) outer wall and outer tube (1) inwall surround the asphalt channel (a1) passed through for hydraulic oil, described interior pipe (2) inwall surrounds the waterway channel (a2) supplying water and flow through, be respectively arranged with the filler opening (1 1) entered for hydraulic oil at the upper diagonal angle of described outer tube (1) and discharge oil outlet (1 2) for hydraulic oil, pipe (2) being provided with in described supplies water flow to into water intake (2 1) and the water outlet (2 2) of discharging for current.
Description
[technical field]
The utility model relates to the water cooling plant of hydraulic system.
[background technique]
The sanitation cart of band water function, as sprinkling truck, Cleaning vehicle for guardrail, wets and sweeps (being referred to as cleaning Vehicle below) such as formula sweeping machines, generally all carry water pump, water tank, can hold enough water, for cleaning high road surface or guardrail etc.This kind of cleaning Vehicle much all possesses hydraulic system, and generally adopts forced air cooler to cool hydraulic oil.Forced air cooler adopts blower fan and radiating fin to cool hydraulic oil, mounting structure is simpler, fan is by motor or oil hydraulic motor, need to consume the energy, cooling effect comparatively water-cooling pattern is poor, especially when ambient temperature is higher (such as the very high road environment of temperature in summer), air cooling effect obviously reduces.
[model utility content]
In order to solve deficiency of the prior art, providing a kind of structure simple, water-cooled can be carried out to hydraulic oil, and the water cooling plant of good water-cooling effect, the technological scheme that the utility model adopts is:
A kind of hydraulic system water cooling plant, include outer tube and interior pipe, described interior pipe runs through outer tube, described outer wall of inner tube and outer tube wall surround the asphalt channel passed through for hydraulic oil, described inner tube wall surrounds the waterway channel supplying water and flow through, on described outer tube, diagonal angle is respectively arranged with the filler opening that enters for hydraulic oil and discharges oil outlet for hydraulic oil, pipe being provided with in described supplies water flow to into water intake and the water outlet of discharging for current.
Pipe shaft core position is provided with the core body running through interior pipe in described, is provided with the strut of fixing core body at described core body two ends.
Described core body is provided with some demarcation strips inner pipe passway being separated into some small channels.
A kind of hydraulic system water cooling plant on sprinkler, include the fuel tank of splendid attire hydraulic oil, the water pump of water spray, and the nozzle of water spray, water cooling plant includes outer tube and interior pipe, described interior pipe runs through outer tube, described outer wall of inner tube and outer tube wall surround the asphalt channel passed through for hydraulic oil, described inner tube wall surrounds the waterway channel supplying water and flow through, on described outer tube, diagonal angle is respectively arranged with the filler opening and confession hydraulic oil discharge oil outlet that enter for hydraulic oil, described oil outlet is communicated with fuel tank, pipe being provided with in described supplies water flow to into water intake and the water outlet of discharging for current, described water intake is communicated with water pump, described water outlet is communicated with nozzle.
Pipe axis is provided with the core body running through interior pipe in described, is provided with the strut of fixing core body at described core body two ends.
Described core body is provided with some demarcation strips inner pipe passway being separated into some small channels.
Adopt the hydraulic system water cooling plant of said structure, structure is simple, only needs outer tube and interior pipe to coordinate, by current cooling liquid force feed, is provided with core body and current can be made to be full of whole interior pipe, thus make cooling effect better at interior tube hub.This device be arranged on there is spraying function car on time do not need to add extra current supplier, only need water cooling plant to receive and current connected by water spray projector system just can carry out water-cooled, make hydraulic system water cooling plant volume little, energy saving, good cooling results, user cost is low.
[accompanying drawing explanation]
Fig. 1 is the utility model longitudinal sectional view.
Fig. 2 is the utility model transverse sectional view.
Fig. 3 is the system architecture schematic diagram of the utility model on sprinkler.
[embodiment]
Water cooling plant as shown in Figure 1 includes outer tube 1 and interior pipe 2, interior pipe 2 runs through outer tube 1 makes water cooling plant form two passages, interior pipe 2 outer wall and outer tube 1 inwall surround asphalt channel, interior pipe 2 inwall surrounds waterway channel a2, filler opening 1 ?1 and oil outlet 1 ?2 is respectively equipped with at outer tube 1 diagonal position, hydraulic oil from filler opening 1 ?1 to enter, from oil outlet 1 ?2 to discharge, interior pipe 2 be provided with water intake 2 ?1 and water outlet 2 ?2, cooling water from water intake 2 ?1 enter from water out 2 ?2 to discharge, hydraulic oil will be delivered to the heat absorption on interior pipe by asphalt channel a1 by waterway channel a2 and take away by current, thus hydraulic oil is lowered the temperature, flow evenly make water flow energy fill full whole interior pipe 2 in interior pipe 2 to make current, core body 3 is provided with along interior pipe 2 shaft core position, the inwall flowing of current by current can be made during core body 3 to press close to interior pipe 2 fully, thus make heat exchange better, make water-cooled effect better.In order to fixing core body 3, be provided with strut 3 ?1 at core body 3 two ends and core body 3 is supported in interior pipe 2.As Fig. 2 also has a kind of water flow energy internal pipe 2 perisporium that makes to cool the embodiment put in place, namely be provided with on core body 3 some demarcation strip 3 ?2, such current are by being will be divided in each small channel of being opened by divides, even if current also can be made like this to cool whole interior pipe 2 inwall when hydraulic pressure is less.
Be illustrated in figure 3 and be applied to by hydraulic system and have on the equipment of spraying function, as sprinkling truck, sanitation cart, cleaning Vehicle etc., without the need to adding unnecessary water cooling equipment, directly by above-mentioned water cooling plant water intake 2 ?1 be communicated with water pump 5, by water outlet 2 ?2 be communicated with nozzle 6, hydraulic oil from filler opening 1 ?1 to enter, oil outlet 1 ?2 be communicated with fuel tank 4 Ethylene recov force feed.
Claims (6)
1. a hydraulic system water cooling plant, it is characterized in that: include outer tube (1) and interior pipe (2), described interior pipe (2) runs through outer tube (1), described interior pipe (2) outer wall and outer tube (1) inwall surround the asphalt channel (a1) passed through for hydraulic oil, described interior pipe (2) inwall surrounds the waterway channel (a2) supplying water and flow through, be respectively arranged with the filler opening (1 ?1) entered for hydraulic oil at the upper diagonal angle of described outer tube (1) and discharge oil outlet (1 ?2) for hydraulic oil, pipe (2) being provided with in described supplies water flow to into water intake (2 ?1) and the water outlet (2 ?2) of discharging for current.
2. a kind of hydraulic system water cooling plant according to claim 1, it is characterized in that: pipe (2) shaft core position is provided with the core body (3) running through interior pipe (2) in described, is provided with the strut (3 ?1) of fixing core body (3) at described core body (3) two ends.
3. a kind of hydraulic system water cooling plant according to claim 2, is characterized in that: on described core body (3), be provided with some demarcation strips (3 ?2) interior pipe (2) channel partition being become some small channels.
4. the hydraulic system water cooling plant on sprinkler, include the fuel tank (4) of splendid attire hydraulic oil, the water pump (5) of water spray, and the nozzle (6) of water spray, it is characterized in that: water cooling plant includes outer tube (1) and interior pipe (2), described interior pipe (2) runs through outer tube (1), described interior pipe (2) outer wall and outer tube (1) inwall surround the asphalt channel (a1) passed through for hydraulic oil, described interior pipe (2) inwall surrounds the waterway channel (a2) supplying water and flow through, be respectively arranged with the filler opening (1 ?1) entered for hydraulic oil at the upper diagonal angle of described outer tube (1) and discharge oil outlet (1 ?2) for hydraulic oil, described oil outlet (1 ?2) is communicated with fuel tank (4), pipe (2) being provided with in described supplies water flow to into water intake (2 ?1) and the water outlet (2 ?2) of discharging for current, described water intake (2 ?1) is communicated with water pump (5), described water outlet (2 ?2) is communicated with nozzle (6).
5. a kind of hydraulic system water cooling plant on sprinkler according to claim 4, it is characterized in that: pipe (2) axis is provided with the core body (3) running through interior pipe (2) in described, is provided with the strut (3 ?1) of fixing core body (3) at described core body (3) two ends.
6. a kind of hydraulic system water cooling plant on sprinkler according to claim 5, is characterized in that: on described core body (3), be provided with some demarcation strips (3 ?2) interior pipe (2) channel partition being become some small channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615020.5U CN204226349U (en) | 2014-10-22 | 2014-10-22 | A kind of hydraulic system water cooling plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615020.5U CN204226349U (en) | 2014-10-22 | 2014-10-22 | A kind of hydraulic system water cooling plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226349U true CN204226349U (en) | 2015-03-25 |
Family
ID=52924451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615020.5U Expired - Fee Related CN204226349U (en) | 2014-10-22 | 2014-10-22 | A kind of hydraulic system water cooling plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226349U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351291A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Hydraulic oil heat exchange mechanism |
| CN105351289A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Cooling structure |
| CN105351290A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Hydraulic oil heat exchange device with circulating cooling function |
| CN105402206A (en) * | 2015-12-08 | 2016-03-16 | 四川海搏液压机械有限公司 | Quick cooling system |
| CN112377492A (en) * | 2020-11-17 | 2021-02-19 | 徐州海伦哲特种车辆有限公司 | Hydraulic oil cooling system of engineering vehicle |
-
2014
- 2014-10-22 CN CN201420615020.5U patent/CN204226349U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351291A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Hydraulic oil heat exchange mechanism |
| CN105351289A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Cooling structure |
| CN105351290A (en) * | 2015-12-08 | 2016-02-24 | 四川海搏液压机械有限公司 | Hydraulic oil heat exchange device with circulating cooling function |
| CN105402206A (en) * | 2015-12-08 | 2016-03-16 | 四川海搏液压机械有限公司 | Quick cooling system |
| CN112377492A (en) * | 2020-11-17 | 2021-02-19 | 徐州海伦哲特种车辆有限公司 | Hydraulic oil cooling system of engineering vehicle |
| CN112377492B (en) * | 2020-11-17 | 2023-08-25 | 徐州海伦哲特种车辆有限公司 | Hydraulic oil cooling system of engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Tuxiang Inventor after: Xie Anqing Inventor after: Zou Huijuan Inventor after: Tan Jinhua Inventor after: Li Guosen Inventor after: Gao Yajian Inventor after: Zhang Shiduo Inventor before: Wu Tuxiang Inventor before: Xie Anqing Inventor before: Zou Huijuan Inventor before: Tan Jinhua Inventor before: Li Guosen Inventor before: Gao Yajian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU TUXIANG XIE ANQING ZOU HUIJUAN TAN JINHUA LI GUOSEN GAO YAJIAN TO: WU TUXIANG XIE ANQING ZOU HUIJUAN TAN JINHUA LI GUOSEN GAO YAJIAN ZHANG SHIDUO |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |