CN204371838U - A kind of combined dredging car for water hydraulic oil cooling device - Google Patents
A kind of combined dredging car for water hydraulic oil cooling device Download PDFInfo
- Publication number
- CN204371838U CN204371838U CN201420750429.8U CN201420750429U CN204371838U CN 204371838 U CN204371838 U CN 204371838U CN 201420750429 U CN201420750429 U CN 201420750429U CN 204371838 U CN204371838 U CN 204371838U
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- China
- Prior art keywords
- hydraulic oil
- oil container
- cooling
- clean water
- return
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Abstract
The utility model relates to equipment technical field on combined dredging car for water, is specifically related to combined dredging car for water hydraulic oil cooling device, is specifically related to combined dredging car for water hydraulic oil cooling device.Mainly comprise oil return cooling tube, hydraulic oil container, return filter, sludge tank, clean water tank, return filter is arranged on hydraulic oil container, hydraulic oil container is embedded in sludge tank, and oil return cooling tube one end connects hydraulic oil container by return filter, and the other end is positioned at clean water tank.By oil return cooling tube, the hydraulic oil of heat is introduced in clean water tank, cooled by the pipeline that carries out of the whole water contact of surrounding; In addition, hydraulic oil container multiaspect contacts with sludge tank inner cooling water carries out cooling twice, and therefore twice cooling serves maximum thermal effect, ensures that long working hydraulic oil is too high, even normally uses under over temperature condition; Reduce installation difficulty simultaneously, provide cost savings.
Description
Technical field
The present invention relates to equipment technical field on combined dredging car for water, be specifically related to combined dredging car for water hydraulic oil cooling device.
Background technique
According to the applicant understood: the action of current combined dredging car for water is on the market substantially all adopt hydraulic pressure to provide power, if long-time continuous operation, hydraulic oil can be made too high, even overtemperature, so not only can affect operating efficiency, even can cause serious equipment failure.The method generally used now is that natural wind cooling or hydraulic oil container are attached to the cooling of water tank outer surface, or adopts pressure fan cooled; But these all exist some defects, under rigor condition, all there is cooling capacity not foot phenomenon as natural wind cools and is attached to the water tank outer surface type of cooling, but as used fan cold appearance again to consume energy greatly, and reliability is not high yet
Problem.Also have some simply to drop into complex device facility, not only cost is high, and effect is not very good yet.
Summary of the invention
The purpose of this utility model is: for above-mentioned prior art Problems existing, a kind of combined dredging car for water hydraulic oil cooling device is proposed, the cooling requirement of hydraulic oil under long working can be met, make hydraulic oil oil temperature can maintain its car body in working order under oil temperature requirement, reliability is strong and energy-conservation.
In order to reach above object, a kind of combined dredging car for water hydraulic oil cooling device of the present utility model, mainly comprise oil return cooling tube, hydraulic oil container, return filter, sludge tank, clean water tank, described return filter is arranged on hydraulic oil container, described hydraulic oil container is embedded in sludge tank, described oil return cooling tube one end connects described hydraulic oil container by return filter, and the other end is positioned at clean water tank.
Further, the described clean water tank oil return cooling tube that is positioned at is 3/4 of overall pipe range, and extends its afterbody upper end along clean water tank inner bottom part; In clean water tank, the mouth of pipe of oil return cooling tube is positioned at below clean water tank water line, and the described mouth of pipe exports with deep fat pipe and is connected, and ensures that oil return cooling line maximum area contacts with sludge tank inner cooling water and cools, and then increasing heat radiation area, guarantees once to cool.
Further, described oil return cooling line in " Qian " shape, thus reduces installation difficulty.
Further, the cross section of described hydraulic oil container is rectangle, the long length being less than described sludge tank of its rectangle, can fill part like this and meet hydraulic oil container and be dissolved in sludge tank.
Again further, 3/4 volume of described hydraulic oil container outside is embedded in sludge tank, and hydraulic oil container is connected with sludge tank outer surface one, guarantees cooling twice.
The beneficial effects of the utility model: 1, the utility model adding without the need to hydraulic pressure or automatical control system in cooling procedure be rely on self original structure to complete completely, and reliability is high, and energy-conservation.2, the hydraulic oil of heat is introduced in clean water tank by oil return cooling line by the utility model by hydrothermal solution force feed, is cooled by the pipeline that carries out of the whole water contact of surrounding.3, the utility model is by hydraulic oil container and being made of one of sludge tank insert structure, make hydraulic oil container multiaspect contact with sludge tank inner cooling water thus serve and carry out cooling twice, embedded structure makes heat diffusion area also accomplish maximization, therefore twice cooling serves maximum thermal effect, reduce installation difficulty simultaneously, provide cost savings.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is example structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Embodiment
Embodiment 1
A kind of combined dredging car for water hydraulic oil cooling device basic structure of the present embodiment is as shown in Fig. 1-Fig. 2, mainly comprise oil return cooling tube 1, hydraulic oil container 2, return filter 3, sludge tank 4, clean water tank 5, return filter 3 is arranged on hydraulic oil container 2, hydraulic oil container 2 is embedded in sludge tank 4, oil return cooling tube 1 one end connects hydraulic oil container 2 by return filter 3, and the other end is positioned at clean water tank 5.In this enforcement, being positioned at clean water tank 5 oil return cooling tube 1 is 3/4 of overall pipe range, and extends its afterbody upper end along clean water tank 5 inner bottom part; In clean water tank 5, the mouth of pipe of oil return cooling tube 1 is positioned at below clean water tank 5 water line, and the mouth of pipe exports with deep fat pipe and is connected, and ensures that oil return cooling tube 1 maximum area contacts with sludge tank 4 inner cooling water and cools, and and then increasing heat radiation area.But oil return cooling tube 1 is made into " Qian " shape in the present embodiment, thus reduce installation difficulty; The cross section of hydraulic oil container 2 is rectangle, the long length being less than described sludge tank of its rectangle, so also fill part and ensure that 3/4 volume of hydraulic oil container 2 outside is embedded in sludge tank 4, and hydraulic oil container 2 is connected with sludge tank 4 outer surface one, guarantees cooling twice.
During concrete enforcement, can be learned by Fig. 1, Fig. 2, the hydraulic oil of heat enters from the mouth of pipe of the oil return cooling tube 1 of afterbody upper end in clean water tank 5, and water cooling arrives oil return cooling tube 1 front end in clean water tank 5, return filter 3 again by being arranged on hydraulic oil container 2 enters in hydraulic oil container 2 again, because 3/4 volume of hydraulic oil container 2 outside is embedded in sludge tank 4.In said process, hydrothermal solution force feed is passed and has carried out once cooling in clean water tank 5, and cooling twice has been carried out in the hydraulic oil container 2 be embedded in Water Tank 4, after fully dispelling the heat, when can meet long working, hydraulic oil is too high, even normally uses under over temperature condition.
Although be below described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is circumscribed; those of ordinary skill in the art is under prompting of the present utility model; under the prerequisite without prejudice to model utility aim and claim; polytype expression can be made; as switched back to the trend of oily oil cooling service pipe; change hydraulic oil container positions etc., such conversion all falls in protection domain of the present utility model.
Claims (5)
1. a combined dredging car for water hydraulic oil cooling device, it is characterized in that: mainly comprise oil return cooling tube, hydraulic oil container, return filter, sludge tank, clean water tank, described return filter is arranged on hydraulic oil container, described hydraulic oil container is embedded in sludge tank, described oil return cooling tube one end connects described hydraulic oil container by return filter, and the other end is positioned at clean water tank.
2. a kind of combined dredging car for water hydraulic oil cooling device according to claim 1, is characterized in that: the described clean water tank oil return cooling tube that is positioned at is 3/4 of overall pipe range, and extends its afterbody upper end along clean water tank inner bottom part; In clean water tank, the mouth of pipe of oil return cooling tube is positioned at below clean water tank water line, and the described mouth of pipe exports with deep fat pipe and is connected.
3. a kind of combined dredging car for water hydraulic oil cooling device according to claim 2, is characterized in that: described oil return cooling line is in " Qian " shape.
4. a kind of combined dredging car for water hydraulic oil cooling device according to claim 1, is characterized in that: the cross section of described hydraulic oil container is rectangle, the long length being less than described sludge tank of its rectangle.
5. a kind of combined dredging car for water hydraulic oil cooling device according to claim 4, is characterized in that: 3/4 volume of described hydraulic oil container outside is embedded in sludge tank, and hydraulic oil container is connected with sludge tank outer surface one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750429.8U CN204371838U (en) | 2014-12-03 | 2014-12-03 | A kind of combined dredging car for water hydraulic oil cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750429.8U CN204371838U (en) | 2014-12-03 | 2014-12-03 | A kind of combined dredging car for water hydraulic oil cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371838U true CN204371838U (en) | 2015-06-03 |
Family
ID=53328061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750429.8U Expired - Fee Related CN204371838U (en) | 2014-12-03 | 2014-12-03 | A kind of combined dredging car for water hydraulic oil cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840596A (en) * | 2016-05-30 | 2016-08-10 | 无锡市钻通工程机械有限公司 | Hydraulic oil circulation cooling system of drilling machine |
-
2014
- 2014-12-03 CN CN201420750429.8U patent/CN204371838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840596A (en) * | 2016-05-30 | 2016-08-10 | 无锡市钻通工程机械有限公司 | Hydraulic oil circulation cooling system of drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20181203 |