CN108638844A - A kind of automobile-used compound fuel case of rail examination - Google Patents
A kind of automobile-used compound fuel case of rail examination Download PDFInfo
- Publication number
- CN108638844A CN108638844A CN201810534988.8A CN201810534988A CN108638844A CN 108638844 A CN108638844 A CN 108638844A CN 201810534988 A CN201810534988 A CN 201810534988A CN 108638844 A CN108638844 A CN 108638844A
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- Prior art keywords
- plate
- accumulator
- fuel
- babinet
- oil
- Prior art date
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- 239000000446 fuel Substances 0.000 title claims abstract description 47
- 150000001875 compounds Chemical class 0.000 title claims abstract description 35
- 239000003921 oil Substances 0.000 claims abstract description 42
- 239000002828 fuel tank Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000295 fuel oil Substances 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000002199 base oil Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003137 locomotive effect Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 3
- 238000005183 dynamical system Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/073—Tank construction specially adapted to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/08—Railway inspection trolleys
- B61D15/12—Railway inspection trolleys power propelled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of automobile-used compound fuel case of rail examination, belongs to diesel locomotive fueling technology field.The compound fuel case includes fuel tank and accumulator box, and two accumulator boxs are arranged symmetrically with the center line of compound fuel case.Accumulator box is equipped with thermovent, chamber door, and the guide rail for shelving pallet is equipped in case.Babinet is equipped with oil filler, oil level indicator, electronic liquid level gauge and fuel sucking pipe etc..Compared with prior art, integrated fuel tank and accumulator box are integrated, and are equipped with lifting lug by composite fuel case integral hanging in vehicle body bottom frame, chassis space is greatly saved, it is easily installed defect-detecting equipment and piping arrangement, meets the needs of to dynamical system and generating set fuel feeding；The babinet attachment of compound fuel case is all disposed within the position convenient for quick maintenance maintenance；Box inner structure plate is both provided with through-hole and slotted hole, can effectively reduce free surface with high vibration of the fuel oil in locomotive traveling of decaying, ensure roadability.
Description
Technical field
The present invention relates to a kind of automobile-used compound fuel casees of rail examination, belong to diesel locomotive fueling technology field.
Background technology
Rail-defect detector car is equipped with the special-purpose vehicle or special train of rail defects and failures equipment on detection track.This vehicle profit
Rail defects and failures detection is carried out with supercritical ultrasonics technology, the fatigue of (including near joints) can be detected within the scope of the rail head and the web of the rail of rail
Defect and weld defect, what is had can also detect scratch, crushing of rail head and waveform abrasion and flange of rail corrosion and crescent moon chip off-falling.
This vehicle is equipped with self recording apparatus, can (bridge, connects tunnel rail defects and failures signal, mileage signal and line characteristics signal
Head, sleeper classification etc.) etc. be recorded on same paper tape or film.The size of determining hurt can be analyzed according to record and in rail
Position, also can determine the circuit mileage where hurt.
In recent years, Chinese track transportation industry shows great-leap-forward development, due to characteristics of the times and industry development trend,
The small-sized special engineering vehicle such as rail-defect detector car, the track detection vehicle of Auxiliary Track traffic engineering also present highly integrated, compact,
Multi-functional development trend.
A fuel tank and an accumulator box is usually respectively set in existing rail-defect detector car on locomotive underframe, combustion
Fuel tank is for giving dynamical system fuel feeding, accumulator cooperation generating set to give locomotive bulk supply, chassis space limited and it is necessary to
Meet defect-detecting equipment and its couple the laying of water system pipeline, so how to save equipment for rail examination body frame installs sky
Between, simplify water pipe, the piping arrangements such as oil pipe and designing highly integrated, multi-functional compound fuel case is particularly important.
A kind of " composite fuel tank for being used for contact net comprehensive operation vehicle " is disclosed in patent CN203727377Y, wherein setting
It has set left plate, right plate, front panel, rear panel, lamina tecti, bottom plate and has set middle partition board babinet is divided into diesel fuel tanks and hydraulic oil
Case.The babinet is that hydraulic oil container and diesel fuel tanks are integrated in inside same structure, and hydraulic oil container volume is generally little, is integrated
Composite oil tank space availability ratio afterwards is not in contrast high.
It is disclosed in patent CN201320659078.5 " a kind of fuel tank of diesel locomotive ".The fuel tank includes fuel tank
Main body, fuel oil feeding port, fuel tank body interior are provided with partition board, it is characterised in that fuel oil box main body both sides lower part is arranged
Through-hole, setting cover board is sealed on the through-hole.The through-hole is arranged between partition board；The through-hole diameter be 90 ㎜~
120㎜；The cover board is installed by the flange in the strap bolt hole welded in through hole；The through-hole has 8.It is simple in structure, both
Ensure cleaning and the quality of fuel tank internal, while also ensuring that fuel tank is oil-proof.The volume of fuel tank is large combustion engines
Used in vehicle, does not consider compound and save space.
Invention content
The object of the present invention is to provide a kind of automobile-used compound fuel casees of rail examination, are welded by framed plate structure,
Make fuel tank and accumulator box is compact is integrated in one, saves vehicle body bottom frame space and installation is firm, it is more to suit rail-defect detector car
Function, highly integrated development trend.
The technical solution adopted by the present invention to solve the technical problems is：A kind of automobile-used compound fuel case of rail examination,
The babinet of compound fuel case includes fuel tank, further includes accumulator box in the babinet of compound fuel case, the babinet is adopted
It is sealed with top plate, the first side seal board, the second side seal board, bottom cover plate, the oblique sealing plate in two bottom edges, first side sealing plate and second side
Plate is by being formed by welding monolithic construction, and the top plate is using two first top cover plates, the second top cover plate, the first top margin lid
Plate and the second top margin cover board pass through integrally welded；In the babinet using partition board be divided into two accumulator boxs and it is multiple mutually
The fuel oil room being connected is accumulator box, the second top margin cover board and accumulator between the first top margin cover board and accumulator box bottom plate
It is another accumulator box between bottom plate, it with the center line of compound fuel case is pair that two, which use the accumulator box that conduit is connected to,
Claim arrangement；The accumulator box is equipped with accumulator thermovent at top, and side is equipped with battery compartment door, is equipped in case and shelves electric power storage
The accumulator guide rail of pond pallet；The oil filler of a dress oil filling filter core is respectively provided on the top plate of the babinet in a pair of of Angle Position,
It is equipped with oil level indicator beside battery compartment door on second side sealing plate, oil return nozzle, electronics liquid are equipped on the first side seal board
Position meter nozzle, the second oil suction nozzle and the first oil suction nozzle are equipped with connection electronic liquid level gauge nozzle in babinet and install electronics liquid
The pipe electronic liquid level gauge pipe of position meter, the oil return pipe for connecting oil return pipe mouth, the second fuel sucking pipe for connecting the second oil suction nozzle and connection
First fuel sucking pipe of the first oil suction nozzle；The second top cover plate is equipped with the second sealing with pneumostome on the top plate of the babinet
Lid, is surrounded by multiple first sealing covers on the downside of babinet.
Setting midfeather, diaphragm plate, the first accumulator box side plate, the second accumulator box side in the compound fuel case
Plate, accumulator box bottom plate are respectively weldingly connected, and babinet are divided into multiple fuel tanks and two accumulator boxs, above-mentioned each plate is except storage
Battery case bottom plate, which is respectively provided with fabrication hole and notch, makes each fuel tank interconnect.
The midfeather, diaphragm plate, the first accumulator box side plate, the second accumulator box side plate are respectively provided with curved connector and phase
Lamina tecti, the bottom plate of neighbour is connected.
Angle steel is arranged between the midfeather and the first side seal board, the second side seal board to reinforce；Accumulator bottom plate and bottom edge are oblique
Base oil cabin partition board is arranged between sealing plate to reinforce；Through hole is arranged in base oil cabin partition board；The midfeather and the first side seal board,
Cup type notch is arranged in the welding point of two side seal boards.
Two peaces that lifting lug on vehicle body bottom frame is installed on convenient for suspension are respectively set on first side seal board, the second side seal board
Fill seat.
The screw plug interface of setting and the cooperation of square hole screw plug in the bottom cover plate.
The beneficial effects of the invention are as follows：This automobile-used compound fuel case of rail examination includes fuel tank and accumulator box,
Two accumulator boxs and multiple fuel oil rooms interconnected are divided into using partition board in babinet, two use accumulator box with multiple
The center line of box-like fuel tank is to be arranged symmetrically.Accumulator box is equipped with accumulator thermovent at top, and side is equipped with battery compartment door,
The accumulator guide rail for shelving storage battery tray is equipped in case.Babinet is equipped with oil filler, oil level indicator, the electronics liquid of dress oil filling filter core
Position meter and fuel sucking pipe etc..Compared with prior art, it integrates fuel tank and accumulator box is integrated, being equipped with mounting seat for lifting lug will be compound
Chassis space is greatly saved in vehicle body bottom frame in fuel tank integral hanging, is easily installed defect-detecting equipment and piping arrangement, and satisfaction is given
The demand of dynamical system and generating set fuel feeding；The babinet attachment of compound fuel case is all disposed within convenient for quick maintenance maintenance
Position；Box inner structure plate is both provided with through-hole and slotted hole, can effectively reduce free surface with fuel oil of decaying in motor supply shop
Into high vibration in the middle, ensure roadability.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of three-dimensional structure diagram of the automobile-used compound fuel case of rail examination.
Fig. 2 is a kind of structural front view of the automobile-used compound fuel case of rail examination.
Fig. 3 is a kind of structure top view of the automobile-used compound fuel case of rail examination.
Fig. 4 is a kind of structural side view of the automobile-used compound fuel case of rail examination.
Fig. 5 is the A-A sectional views in Fig. 3.
Fig. 6 is the B-B sectional views in Fig. 3.
Fig. 7 is the C-C sectional views in Fig. 3.
Fig. 8 is to put A enlarged drawings in Fig. 6.
Fig. 9 is to put B enlarged drawings in Fig. 6.
In figure：1, safety catch, 2, oil filling filter core, 3, square hole screw plug, the 4, first side seal board, the 5, first accumulator box side plate,
6, folding, 7, the oblique sealing plate in bottom edge, 8, banding plate, the 9, second accumulator box side plate, 10, midfeather, 11, bottom cover plate, 12, second
Side seal board, 13, diaphragm plate, the 14, first side cargo tank side seal board, the 15, second side cargo tank side seal, the 16, second lifting lug reinforcing rib, 17,
First top margin cover board, 18, oil return nozzle, 19, angle steel, 20, electronic liquid level gauge nozzle, the 21, second top margin cover board, 22, first hangs
Ear reinforcing rib, 23, flange, 24, nameplate, 25, electronic liquid level gauge pipe, 26, first fixes angle steel, 27,40 pipe clamps, and 28, screw plug connects
Mouthful, 29, oil return pipe, 30, second fixes angle steel, and the 31, second fuel sucking pipe, 32,50 pipe clamps, the 33, first fuel sucking pipe, 34, second inhales
Oil pipe mouth, 34a, the first oil suction nozzle, 35, accumulator thermovent, the 36, second sealing cover, 37, conduit, 38, top plate reinforces
Muscle, 39, battery compartment door, 40, storage battery tray, the 41, first slip-knot bolt, 42, first side sealing plate, 43, oily hold partition board,
44, accumulator guide rail, 45, guide rail sealing plate, 46, accumulator box bottom plate, 47, second side sealing plate, the 48, second top cover plate, 49,
First top cover plate, 50, lifting lug, the 51, first sealing cover, the 52, second top plate reinforcing rib, 53, side door fixed block, 54, oil level indicator,
55, door handle, 56, door-plate, 57, folding connecting rod, 58, baffle of locking a door, 59, door lock, the 60, second slip-knot bolt, 61, anticollision card.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1,2,3,4 show a kind of structure chart of the automobile-used compound fuel case of rail examination.This rail examination is automobile-used
The babinet of compound fuel case includes fuel tank and accumulator box.Babinet is using top plate, the first side seal board 4, the second side seal board
12, the oblique sealing plate 7 in 11, two bottom edges of bottom cover plate, first side sealing plate 42 and second side sealing plate 47 are by being formed by welding entirety
Formula structure.Top plate pushes up cover plate 48, the first top margin cover board 17 and the second top margin cover board using two first top cover plates 49, second
21 by integrally welded.Two accumulator boxs and multiple fuel oil rooms interconnected are divided into using partition board in babinet, the
It is accumulator box between one top margin cover board 17 and accumulator box bottom plate 46, between the second top margin cover board 21 and accumulator box bottom plate 46
For another accumulator box, it with the center line of compound fuel case is to be arranged symmetrically that two, which use the accumulator box that conduit 37 is connected to,.
Accumulator box is equipped with accumulator thermovent 35 at top, and side is equipped with battery compartment door 39, is equipped in case and shelves storage battery tray
Accumulator guide rail 44（As shown in Figure 6）.The oiling of a dress oil filling filter core 2 is respectively provided on the top plate of babinet in a pair of of Angle Position
Mouthful, 39 side of battery compartment door on second side sealing plate 47 is equipped with oil level indicator 54, and oil return pipe is equipped on the first side seal board 4
Mouth 18, electronic liquid level gauge nozzle 20, the second oil suction nozzle 34 and the first oil suction nozzle 34a are equipped with connection electronics liquid in babinet
Position meter nozzle 20 installs the pipe electronic liquid level gauge pipe 25 of electronic liquid level gauge, the oil return pipe 29 of connection oil return pipe mouth 18, connection second
The first fuel sucking pipe 33 of the first oil suction nozzle 34a of the second fuel sucking pipe 31 and connection of oil suction nozzle 34.Second on the top plate of babinet
It pushes up cover plate 48 and is equipped with the second sealing cover 36 with pneumostome, multiple first sealing covers 51 are surrounded by the downside of babinet（Such as
Fig. 5, shown in 6）.
Setting midfeather 10, diaphragm plate 13, the first accumulator box side plate 5, the second accumulator box side in compound fuel case
Plate 9, accumulator box bottom plate 46 are respectively weldingly connected, and babinet is divided into multiple fuel tanks and two accumulator boxs, above-mentioned each plate
Each fuel tank is set to interconnect except accumulator box bottom plate 46 is respectively provided with fabrication hole and notch.Midfeather 10, diaphragm plate 13, first store
Battery case side plate 5, the second accumulator box side plate 9 are respectively provided with curved connector and are connected with adjacent lamina tecti, bottom plate.Midfeather 10 with
Angle steel 19 is arranged between first side seal board 4, the second side seal board 12 to reinforce；It is arranged between the oblique sealing plate of accumulator bottom plate 46 and bottom edge 7
Base oil cabin partition board 43 is reinforced；Through hole is arranged in base oil cabin partition board 43；The midfeather 10 and the first side seal board 4, the second side
Cup type notch is arranged in the welding point of sealing plate 12.Two are respectively arranged on first side seal board 4, the second side seal board 12 convenient for suspension installation
In the mounting base of lifting lug on vehicle body bottom frame 50.The screw plug interface 28 that setting coordinates with square hole screw plug 3 in bottom cover plate 11（Such as
Shown in Fig. 5,6,7）.
Side door fixed block 53 is welded in 5 inside of the first accumulator box side plate；57 one end of folding connecting rod connects side door fixed block
53, the other end connects door-plate 56；When needing to open accumulator side door, 55 are turned the handle, will be locked a door baffle 58 by door lock 59
It falls, 57 Automatic-expanding of folding connecting rod, and then door-plate 56 is laid flat；When needing to close accumulator side door, first the conjunction of door-plate 56 is closed,
It turns the handle 55, is jacked up by the baffle 58 that will lock a door of door lock 59, the second top plate reinforcing rib 52 can fix the gear of locking a door after jacking up
Plate 58, to play the role of locking a door.Safety catch 1 is put down simultaneously after locking a door, plays the role of dual fail-safe of locking a door（Such as Fig. 8 institutes
Show）.
Accumulator guide rail 44 is weldingly fixed on accumulator bottom plate 46；It, can will be with rail when installation or maintenance accumulator
The storage battery tray 40 of road pulley is manually extracted out by accumulator guide rail 44.Storage battery tray 40 is provided with anticollision card 61, electric power storage
The second slip-knot bolt 60 is provided on bottom of pond plate 46, in locomotive traveling, anticollision card 61 is clamped on the second slip-knot bolt 60,
It can prevent storage battery tray 40 from hitting door-plate 56；When artificial extraction storage battery tray 40, the second slip-knot bolt 60 is opened
（As shown in Figure 9）.
Claims (6)
1. a kind of automobile-used compound fuel case of rail examination, the babinet of compound fuel case includes fuel tank, it is characterized in that：It is multiple
Further include accumulator box in the babinet of box-like fuel tank, the babinet is using top plate, the first side seal board（4）, the second side seal board
（12）, bottom cover plate（11）, two oblique sealing plates in bottom edge（7）, first side sealing plate（42）With second side sealing plate（47）Pass through weldering
Composition monolithic construction is connect, the top plate is using two first top cover plates（49）, second top cover plate（48）, the first top margin lid
Plate (17) and the second top margin cover board（21）By integrally welded；Two accumulator boxs are divided into using partition board in the babinet
With multiple fuel oil rooms interconnected, the first top margin cover board (17) and accumulator box bottom plate（46）Between be accumulator box, second
Top margin cover board（21）With accumulator box bottom plate（46）Between be another accumulator box, two use conduit（37）The electric power storage of connection
Pond case is to be arranged symmetrically with the center line of compound fuel case；The accumulator box is equipped with accumulator thermovent at top（35）, side
Face is equipped with battery compartment door（39）, case is interior to be equipped with the accumulator guide rail for shelving storage battery tray（44）；On the top plate of the babinet
It is respectively provided with a dress oil filling filter core in a pair of of Angle Position（2）Oil filler, in second side sealing plate（47）On battery compartment door
（39）Side is equipped with oil level indicator（54）, in the first side seal board（4）It is equipped with oil return nozzle（18）, electronic liquid level gauge nozzle（20）、
Second oil suction nozzle（34）With the first oil suction nozzle（34a）, connection electronic liquid level gauge nozzle is equipped in babinet（20）Installation electricity
The pipe electronic liquid level gauge pipe of sub- liquid level gauge（25）, connection oil return pipe mouth（18）Oil return pipe（29）, connection the second oil suction nozzle
（34）The second fuel sucking pipe（31）With the first oil suction nozzle of connection（34a）The first fuel sucking pipe（33）；On the top plate of the babinet
Second top cover plate（48）Equipped with the second sealing cover with pneumostome（36）, multiple first sealings are surrounded by the downside of babinet
Lid（51）.
2. the automobile-used compound fuel case of a kind of rail examination according to claim 1, it is characterized in that：The compound fuel
Midfeather is set in case（10）, diaphragm plate（13）, the first accumulator box side plate（5）, the second accumulator box side plate（9）, accumulator
Bottom plate（46）It is respectively weldingly connected, babinet is divided into multiple fuel tanks and two accumulator boxs, above-mentioned each plate removes accumulator
Bottom plate（46）Being respectively provided with fabrication hole and notch makes each fuel tank interconnect.
3. the automobile-used compound fuel case of a kind of rail examination according to claim 2, it is characterized in that：The midfeather
（10）, diaphragm plate（13）, the first accumulator box side plate（5）, the second accumulator box side plate（9）Be respectively provided with curved connector with it is adjacent
Lamina tecti, bottom plate are connected.
4. the automobile-used compound fuel case of a kind of rail examination according to claim 1, it is characterized in that：The midfeather（10）
With the first side seal board（4）, the second side seal board（12）Between angle steel is set（19）Reinforce；Accumulator bottom plate（46）With the oblique sealing plate in bottom edge
（7）Between setting base oil cabin partition board（43）Reinforce；Base oil cabin partition board（43）Through hole is set；The midfeather（10）With
One side seal board（4）, the second side seal board（12）Welding point be arranged cup type notch.
5. the automobile-used compound fuel case of a kind of rail examination according to claim 1, it is characterized in that：First side seal board
（4）, the second side seal board（12）Upper each setting two is installed on lifting lug on vehicle body bottom frame convenient for suspension（50）Mounting base.
6. the automobile-used compound fuel case of a kind of rail examination according to claim 1, it is characterized in that：In the bottom cover plate
（11）Upper setting and square hole screw plug（3）The screw plug interface of cooperation（28）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534988.8A CN108638844B (en) | 2018-05-30 | 2018-05-30 | Combined fuel tank for rail flaw detection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534988.8A CN108638844B (en) | 2018-05-30 | 2018-05-30 | Combined fuel tank for rail flaw detection vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108638844A true CN108638844A (en) | 2018-10-12 |
| CN108638844B CN108638844B (en) | 2024-03-01 |
Family
ID=63758423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534988.8A Active CN108638844B (en) | 2018-05-30 | 2018-05-30 | Combined fuel tank for rail flaw detection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638844B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316207A (en) * | 2019-07-08 | 2019-10-11 | 中车唐山机车车辆有限公司 | Integrated fuel accumulator box |
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-
2018
- 2018-05-30 CN CN201810534988.8A patent/CN108638844B/en active Active
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| JP3128531U (en) * | 2006-10-02 | 2007-01-18 | 株式会社マエショウ | Storage battery storage box |
| CN206635852U (en) * | 2017-01-22 | 2017-11-14 | 青岛雷沃工程机械有限公司 | A kind of medium-and-large-sized excavator selfoiling system |
| CN107351677A (en) * | 2017-07-13 | 2017-11-17 | 徐州徐工矿山机械有限公司 | Articulated truck fuel tank |
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Non-Patent Citations (1)
| Title |
|---|
| 张旭峰;吕昭;: "内燃机车组合燃油箱的改进" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316207A (en) * | 2019-07-08 | 2019-10-11 | 中车唐山机车车辆有限公司 | Integrated fuel accumulator box |
| CN110316207B (en) * | 2019-07-08 | 2021-01-26 | 中车唐山机车车辆有限公司 | Integrated fuel storage battery box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108638844B (en) | 2024-03-01 |
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