CN207975059U - The observation of fuel tank moisture, discharger - Google Patents
The observation of fuel tank moisture, discharger Download PDFInfo
- Publication number
- CN207975059U CN207975059U CN201820102629.0U CN201820102629U CN207975059U CN 207975059 U CN207975059 U CN 207975059U CN 201820102629 U CN201820102629 U CN 201820102629U CN 207975059 U CN207975059 U CN 207975059U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- discharger
- connecting tube
- moisture
- water storage
- 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
Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a kind of observation of fuel tank moisture, discharger, tank bottoms are equipped with dewatering outlet, the observation of the utility model fuel tank moisture, discharger include connecting tube, transparent water storage cup and drainage switch, including connecting tube, transparent water storage cup and drainage switch, connecting tube is connected to the ontology of dewatering outlet and water storage cup, water storage cup is formed with the drainpipe for being connected to ontology and external environment, and the drainage switch for controlling drainpipe on and off is connected to drainpipe.Moisture is drained into out transparent water storage cup by the connecting tube in the utility model, opens drainage switch, and excessive moisture is discharged using drainpipe.User can by water storage cup observe moisture number, according to the how much selection water discharge times and displacement of moisture, the utility model can intuitively observe moisture number, consequently facilitating draining, drainage switch is closed after moisture discharge, the waste of hydraulic oil will not be caused.
Description
Technical field
The utility model is related to the hydraulic transmission technology fields of shield machine, and in particular to a kind of observation of fuel tank moisture, discharge
Device.
Background technology
Shield machine due to artificial or design, can not prevent water and enter hydraulic system during tunneling construction
Inside, and accumulate in fuel tank.The presence of water accelerates the emulsification of oil, makes the reduced service life of oil 1/3, and exacerbate
The corrosion abrasion of hydraulic system component and equipment lubrication parts influences the realization of hydraulic system function.
Shield machine ensures that anhydrous measure is mainly the following in hydraulic oil at present：One is in the pneumostome installation having
Air cleaner crosses the water in inlet box air；Another is to install ball valve additional in tank bottoms, is periodically drained.
Since the density ratio hydraulic oil of water is big, when water remains in fuel tank, bottom can be gathered in.Air cleaner and grease
Separator can not remove this part water.Using ball valve jettison gear, the number of water can not be intuitively seen, discharge water operation difficulty
Greatly, in order to ensure water empty, it will usually put more, will result in the waste of hydraulic oil in this way.
It is therefore desirable to provide a kind of effective discharge fuel tank moisture to waste the scheme of hydraulic oil again.
Utility model content
It can not be completely exhausted out to solve the moisture inside shield machine hydraulic system in the prior art, and hydraulic oil can be caused
The problem of waste, the utility model provide a kind of observation of fuel tank moisture, discharger.
The utility model provides a kind of observation of fuel tank moisture, discharger includes connecting tube, transparent water storage cup and row
Taps, the connecting tube are connected to the ontology of the dewatering outlet and the water storage cup, and the water storage cup is formed with for being connected to
Ontology and the drainpipe of external environment are stated, the drainage switch for controlling the drainpipe on and off is connected to described
Drainpipe.
Moisture is drained into out transparent water storage cup by the connecting tube in the utility model, is opened drainage switch, is utilized drainpipe
Excessive moisture is discharged.User can be observed by water storage cup moisture number, according to how much selection water discharge times of moisture and
Displacement, the utility model can intuitively observe moisture number, consequently facilitating draining, moisture discharge after close draining opens
It closes, the waste of hydraulic oil will not be caused.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the ontology is arranged and is resisted against
The outer wall of the connecting tube, the ontology have been outwardly formed a circle cup platform, and a circle groove is formed at the top of the cup platform, described
Sealing ring is arranged in groove, the sealing ring is resisted against the bottom of the fuel tank.
The observation of the utility model fuel tank moisture, the further improvement of discharger are that the sealing ring is rubber ring.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the outer wall of the connecting tube is formed
There are external screw thread region, the inner wall of the ontology to be formed with threaded region, the connecting tube is bolted in the ontology.
The utility model fuel tank moisture is observed, the further improvement of discharger is, the length of the threaded region
Length of the degree equal to or more than the external screw thread region.
The observation of the utility model fuel tank moisture, discharger further improvement lies in that, the connecting tube is fixed in described
Dewatering outlet.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the outer diameter size of the connecting tube
Equal to or more than the caliber size of the dewatering outlet.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the water storage cup be high intensity storage
Cup.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the drainage switch is opened for ball valve
It closes.
The utility model fuel tank moisture observation, discharger further improvement lies in that, the drainpipe be set to described
The bottom of body.
Description of the drawings
Fig. 1 be the utility model fuel tank moisture observation, discharger external structure schematic diagram.
Fig. 2 be the utility model fuel tank moisture observation, discharger internal structure schematic cross-sectional view.
Fig. 3 is the structural schematic diagram of part A in Fig. 2.
Specific implementation mode
It can not be completely exhausted out to solve the moisture inside shield machine hydraulic system in the prior art, and hydraulic oil can be caused
The problem of waste, the utility model provide a kind of observation of fuel tank moisture, discharger.
The observation of the utility model fuel tank moisture, discharger are made furtherly in the following with reference to the drawings and specific embodiments
It is bright.Those skilled in the art can be understood other advantages and work(of the utility model easily by the content disclosed by this specification
Effect.
In conjunction with shown in Fig. 1 and Fig. 2, wrapped in the observation of the utility model fuel tank moisture, the first preferred embodiment of discharger
Connecting tube 21, transparent water storage cup 22 and drainage switch 23 are included, connecting tube 21 is connected to the ontology 222 of dewatering outlet and water storage cup 22,
Water storage cup 22 is formed with the drainpipe 223 for being connected to ontology 222 and external environment, for controlling the conducting of drainpipe 223 or closing
The drainage switch 23 closed is connected to drainpipe 223.
Moisture is drained into out transparent water storage cup 22 by the connecting tube 21 in the utility model, opens drainage switch 23, is utilized
Excessive moisture is discharged in drainpipe 223.User can by water storage cup 22 observe moisture number, according to how much selections of moisture
Water discharge time and displacement.The utility model can intuitively observe moisture number, consequently facilitating draining, moisture discharge after close
Drainage switch 23 is closed, the waste of hydraulic oil will not be caused.
In conjunction with shown in Fig. 3, further, ontology 222 is arranged and is resisted against the outer wall of connecting tube 21, and ontology 222 is to shape
Cheng Youyi encloses cup platform 221, and the top of cup platform 221 is formed with a circle groove 224, and sealing ring 225 is arranged in groove 224, sealing
Circle 225 is resisted against the bottom of fuel tank 1.In the present embodiment, preferably sealing ring 225 is rubber ring.Specifically, the top of connecting tube 21
It is fixed in dewatering outlet, other positions of connecting tube 21 are sheathed in the ontology 222 of water storage cup 22, the cup platform at 22 top of water storage cup
221 stand tightly against in the bottom of fuel tank 1.The sealing ring 225 of the utility model prevents moisture to be leaked to outside water storage cup 22, groove
224 are used for fixed seal ring 225.
Further, the outer wall of connecting tube 21 is formed with external screw thread region (not shown), and the inner wall of ontology 222 is formed
There are threaded region (not shown), connecting tube 21 to be bolted in ontology 222.
Further, the length of threaded region is equal to or more than the length in external screw thread region.The interior spiral shell of water storage cup 22
The length in line region is longer, is conducive to compress sealing ring 225, prevents moisture exposed.
Further, connecting tube 21 is fixed in dewatering outlet, and the outer diameter size of connecting tube 21 is equal to or more than the mouth of dewatering outlet
Diameter size.In the present embodiment, the outer diameter size of connecting tube 21 is equal to the caliber size of dewatering outlet, and the top of connecting tube 21 and oil
1 inner wall 11 of fuel tank of 1 bottom of case flushes.
Further, water storage cup 22 is high intensity water storage cup.Specifically, water storage cup 22 can be by acrylic board, organic glass
The materials such as glass or graphene are made.
In conjunction with shown in Fig. 1, further, drainage switch 23 is ball valve switch.
Further, drainpipe 223 is set to the bottom of ontology 222.Using gravity vertically downward, quickly arranged conducive to moisture
Go out.
The utility model is directed to traditional fuel tank jettison gear, and there are hydraulic oil wasting phenomenons, and devising one kind can directly see
It surveys, the device of draining.The utility model is simple in structure, easy to operate, cheap, and facilitates observation, can drain in time and
The problem of efficiently solving hydraulic oil waste.
The utility model fuel tank moisture observes device, and a water storage cup transparent, with drainpipe is installed in 1 bottom of fuel tank
22, the water in fuel tank can be observed in real time, and is discharged in time.Under the effect of gravity in fuel tank 1 remaining water can be pooled to it is transparent
Water storage cup 22 in, the water content of fuel tank 1 can be observed through cup wall.When observe have water in water storage cup 22 when, open
Drainage switch 23, water close drainage switch 23 in time after draining.
Applied to the hydraulic oil container of shield machine, it can advantageously be observed in shield sump and whether be remained using the present apparatus
Water, and exclude in time.By the present apparatus, the number of residual water in fuel tank 1 can be observed in real time, to reach timely draining.This
Utility model is simple in structure, easy to operate, and manufacturing cost is low.Effectively hydraulic oil can be protected after equipment, reduction is changed
Oily number improves hydraulic work system efficiency, extends Hydraulic Elements service life.
The above is only the preferred embodiment of the present utility model, not does limit in any form to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with sheet
Technical professional, in the range of not departing from technical solutions of the utility model, when the technology contents using the disclosure above
It makes a little change or is modified to the equivalent embodiment of equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
It should be noted that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating
The bright revealed content of book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.
Claims (10)
1. a kind of fuel tank moisture observation, discharger, tank bottoms are equipped with dewatering outlet, it is characterised in that：Including connecting tube, transparent
Water storage cup and drainage switch, the connecting tube be connected to the ontology of the dewatering outlet and the water storage cup, the water storage cup is formed
It is useful for being connected to the ontology and the drainpipe of external environment, the draining for controlling the drainpipe on and off is opened
Connection is connected to the drainpipe.
2. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The ontology is arranged and is resisted against
The outer wall of the connecting tube, the ontology have been outwardly formed a circle cup platform, and a circle groove is formed at the top of the cup platform, described
Sealing ring is arranged in groove, the sealing ring is resisted against the bottom of the fuel tank.
3. fuel tank moisture observation as claimed in claim 2, discharger, it is characterised in that：The sealing ring is rubber ring.
4. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The outer wall of the connecting tube is formed
There are external screw thread region, the inner wall of the ontology to be formed with threaded region, the connecting tube is bolted in the ontology.
5. fuel tank moisture observation as claimed in claim 4, discharger, it is characterised in that：The length of the threaded region
Equal to or more than the length in the external screw thread region.
6. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The connecting tube is fixed in described
Dewatering outlet.
7. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The outer diameter size of the connecting tube
Equal to or more than the caliber size of the dewatering outlet.
8. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The water storage cup is stored up for high intensity
Cup.
9. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The drainage switch is opened for ball valve
It closes.
10. fuel tank moisture observation as described in claim 1, discharger, it is characterised in that：The drainpipe is set to described
The bottom of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102629.0U CN207975059U (en) | 2018-01-22 | 2018-01-22 | The observation of fuel tank moisture, discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820102629.0U CN207975059U (en) | 2018-01-22 | 2018-01-22 | The observation of fuel tank moisture, discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975059U true CN207975059U (en) | 2018-10-16 |
Family
ID=63769443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102629.0U Expired - Fee Related CN207975059U (en) | 2018-01-22 | 2018-01-22 | The observation of fuel tank moisture, discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975059U (en) |
-
2018
- 2018-01-22 CN CN201820102629.0U patent/CN207975059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |