CN205977913U - Emulsification device is prevented to tower crane hydraulic oil - Google Patents
Emulsification device is prevented to tower crane hydraulic oil Download PDFInfo
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- CN205977913U CN205977913U CN201621003629.2U CN201621003629U CN205977913U CN 205977913 U CN205977913 U CN 205977913U CN 201621003629 U CN201621003629 U CN 201621003629U CN 205977913 U CN205977913 U CN 205977913U
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- oil
- hydraulic oil
- memorizer
- water separation
- hydraulic
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Abstract
The utility model relates to an emulsification device is prevented to tower crane hydraulic oil, belong to tower crane technical field, which has the advantages of simple structure, high durability and convenient use, can effectively avoid the emulsive emulsification device is prevented to tower crane hydraulic oil of hydraulic oil, the technical scheme who adopts is for being provided with the fuel feeding oil pump on the hydraulic tank, the last oil inlet that is provided with of hydraulic tank, be provided with sealed lid on the oil inlet, hydraulic tank's bottom is provided with the water oil separating memory, the bottom of water oil separating memory is provided with the drain pipe, be provided with the stop valve on the drain pipe, the utility model discloses extensively be used for tower crane hydraulic oil station.
Description
Technical field
This utility model is related to a kind of derrick crane anti-emulsification device for hydraulic oil, belongs to derrick crane technical field.
Background technology
With social development, self-raising tower crane plays particularly important work during high-building construction
With being respectively mounted self-raising tower crane on most of construction site at present, its main cause is convenient to assemble and disassemble.Tore open in peace
Cheng Zhong, whether the normal work of hydraulic jacking system, has direct impact, in hydraulic system, hydraulic oil to engineering construction
Promote carrier as main bearing capacity, good hydraulic oil performance is the premise of hydraulic system normal work.
At present, derrick crane mainly adopts hydraulic power unit to provide power, the structure shadow to a certain extent of hydraulic power unit
Ring progress and the degree of hydraulic oil emulsifying, the topmost reason of hydraulic oil emulsifying is to be mixed into water in hydraulic oil, when water enters
When contacting with hydraulic oil in oil pump station, due to having interaction force between hydrone and hydrone, water is made to be able to agglomerate agglomerate
Water body be suspended in hydraulic oil again through the agitation of Electric Machine at Pumping Station, hydraulic cylinder is subject to larger pressure extrusion, water body is rapid
Be decomposed into a slight hydrone, be uniformly dispersed in around hydraulic pressure oil molecule, through oxidation after a while
Rotten, hydraulic oil can bleach it is simply that our emulsions of often saying in this case.
Hydraulic oil water inlet have many reasons, rainwater shower when outdoor, in long period of operation, hydraulic pressure chamber is poorly sealed and enter
Water, also the factor such as long-term erosion in humid air water can be allowed to enter into hydraulic pressure chamber, simultaneously enter the water of hydraulic pressure chamber no
Method finds in time and excludes, thus leading to hydraulic oil emulsifying.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of structure simply, easy to use, energy
Enough it is prevented effectively from the derrick crane anti-emulsification device for hydraulic oil of hydraulic oil emulsifying.
For achieving the above object, the technical scheme that this utility model is adopted fills for derrick crane hydraulic oil emulsification-proof
Put, including hydraulic oil container, described hydraulic oil container is provided with fuel feeding oil pump, described hydraulic oil container is provided with oil-in, described
Closure is provided with oil-in, the bottom of described hydraulic oil container is provided with oil-water separation memorizer, described oil-water separation storage
The bottom of device is provided with drain pipe, and described drain pipe is provided with stop valve.
Preferably, the bottom of described hydraulic oil container is ramp structure, and described oil-water separation memorizer is located at hydraulic oil container bottom
The minimum point in portion, and little lower big structure presented by oil-water separation memorizer, and described oil-water separation memorizer is provided with automatic alarm
Device.
Preferably, described autoalarm includes conductive electrode, alarm and power supply, and described conductive electrode is arranged on profit and divides
From the both sides of memorizer, and conductive electrode one end extends to the inside of oil-water separation memorizer, and described conductive electrode and oil-water separation are deposited
It is provided with electric insulating sealant, described power supply is arranged on the bottom of hydraulic oil container, and alarm is arranged on hydraulic pressure between the wall body of reservoir
The sidepiece of fuel tank, described conductive electrode, power supply and alarm constitute closed-loop path.
Compared with prior art, this utility model has following technique effect：This utility model structure is simple, using in liquid
The up-small and down-big oil-water separation memorizer of pressure tank bottoms setting, reduces the contact surface of water and hydraulic oil, makes hydraulic oil and water
Blending space controls within the specific limits, simultaneously when hydraulic power unit works, can reduce water and the hydraulic pressure that agitation vortex causes
The interaction force of oil；And, water conductive characteristic non-conductive in hydraulic oil using conductive electrode, in the setting of oil-water separation memorizer
Two conductive electrode, in the case of full of hydraulic oil, electrode no power, when there being extraneous water to penetrate into, when water level reaches setting value, electric
Pole is energized, alarm equipment alarm, reminds the timely draining of operating personnel.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to this utility model.It should be appreciated that concrete reality described herein
Apply example only in order to explain this utility model, be not used to limit this utility model.
As shown in figure 1, derrick crane anti-emulsification device for hydraulic oil, divide including hydraulic oil container 1, fuel feeding oil pump 2 and profit
Fuel feeding oil pump 2 is provided with memorizer 5, hydraulic oil container 1, hydraulic oil container 1 is provided with oil-in 3, oil-in 3 is provided with
Closure 4, the bottom of hydraulic oil container 1 is provided with oil-water separation memorizer 5, and the bottom of oil-water separation memorizer 5 is provided with draining
Pipe 6, drain pipe 6 is provided with stop valve 7.
Wherein, the bottom of hydraulic oil container 1 is ramp structure, and oil-water separation memorizer 5 is located at the minimum of hydraulic oil container 1 bottom
Point, and little lower big structure presented by oil-water separation memorizer 5, such as pyramidal structure, and oil-water separation memorizer 5 is provided with automatic alarm
Device.Autoalarm includes conductive electrode 8, alarm 9 and power supply 10, and conductive electrode 8 is arranged on the two of oil-water separation memorizer
Side, and conductive electrode 8 one end extends to the inside of oil-water separation memorizer 5, the wall body of conductive electrode 8 and oil-water separation memorizer 5 it
Between be provided with electric insulating sealant 11, power supply 10 is arranged on the bottom of hydraulic oil container 1, and alarm 9 is arranged on the side of hydraulic oil container 1
Portion, conductive electrode 8, power supply 10 and alarm 9 constitute closed-loop path.
When using, hydraulic pressure pours hydraulic oil container into, during long-time use, the density ratio hydraulic pressure of water in hydraulic oil container
The density of oil is big, is gradually deposited at hydraulic oil container bottom, such hydraulic oil container bottom adopts inclined design, enables water to flow rapidly
Enter in oil-water separation memorizer, oil-water separation memorizer adopts up-small and down-big design simultaneously, reduce the contact with hydraulic oil for the water
Face, makes hydraulic oil and the blending space of water control within the specific limits, simultaneously when hydraulic power unit works, can reduce agitation whirlpool
The water that stream causes and the interaction force of hydraulic oil；And non-conductive in hydraulic oil using conductive electrode, the conductive characteristic of water, in oil
Water split memory arranges two conductive electrode, in the case of full of hydraulic oil, electrode no power, and when there being extraneous water to penetrate into, water
When position reaches setting value, electrifying electrodes, alarm equipment alarm, remind the timely draining of operating personnel.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., all should wrap in this utility model model
In enclosing.
Claims (3)
1. derrick crane anti-emulsification device for hydraulic oil it is characterised in that：Including hydraulic oil container, described hydraulic oil container is provided with
Fuel feeding oil pump, described hydraulic oil container is provided with oil-in, and described oil-in is provided with closure, the bottom of described hydraulic oil container
Portion is provided with oil-water separation memorizer, and the bottom of described oil-water separation memorizer is provided with drain pipe, and described drain pipe is arranged
There is stop valve.
2. derrick crane anti-emulsification device for hydraulic oil according to claim 1 it is characterised in that：Described hydraulic oil container
Bottom is ramp structure, and described oil-water separation memorizer is located at the minimum point of hydraulic oil container bottom, and oil-water separation memorizer is in
Up-small and down-big structure, described oil-water separation memorizer is provided with autoalarm.
3. derrick crane anti-emulsification device for hydraulic oil according to claim 2 it is characterised in that：Described automatic alarm dress
Put including conductive electrode, alarm and power supply, described conductive electrode is arranged on the both sides of oil-water separation memorizer, and conductive electrode one end is prolonged
Extend the inside of oil-water separation memorizer, between the wall body of described conductive electrode and oil-water separation memorizer, be provided with insulated enclosure
Glue, described power supply is arranged on the bottom of hydraulic oil container, and alarm is arranged on the sidepiece of hydraulic oil container, described conductive electrode, power supply and
Alarm constitutes closed-loop path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003629.2U CN205977913U (en) | 2016-08-31 | 2016-08-31 | Emulsification device is prevented to tower crane hydraulic oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621003629.2U CN205977913U (en) | 2016-08-31 | 2016-08-31 | Emulsification device is prevented to tower crane hydraulic oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977913U true CN205977913U (en) | 2017-02-22 |
Family
ID=58038650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621003629.2U Expired - Fee Related CN205977913U (en) | 2016-08-31 | 2016-08-31 | Emulsification device is prevented to tower crane hydraulic oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591024A (en) * | 2018-07-03 | 2018-09-28 | 安徽博古特机电科技有限公司 | A kind of air compressor with anti-emulsion function |
-
2016
- 2016-08-31 CN CN201621003629.2U patent/CN205977913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591024A (en) * | 2018-07-03 | 2018-09-28 | 安徽博古特机电科技有限公司 | A kind of air compressor with anti-emulsion function |
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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: 20170222 Termination date: 20190831 |