CN108221827A - A kind of snow-broth nozzle support device - Google Patents
A kind of snow-broth nozzle support device Download PDFInfo
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- CN108221827A CN108221827A CN201711497411.6A CN201711497411A CN108221827A CN 108221827 A CN108221827 A CN 108221827A CN 201711497411 A CN201711497411 A CN 201711497411A CN 108221827 A CN108221827 A CN 108221827A
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- snow
- position restriction
- broth
- extending apparatus
- end extending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/108—Devices for melting snow or ice in situ and removing subsequently for the mud or melting water
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Nozzles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A kind of snow-broth nozzle support device of the present invention belongs to environment-friendly engineering machinery field；The support device is by being mounted on pedestal（1）On both-end extending apparatus（51）Be symmetricly set on both-end extending apparatus（51）Two rhombic supporting ends of both sides（52）Composition, described two rhombic supporting ends（52）With both-end extending apparatus（51）Positioned at same perpendicular；Both-end extending apparatus（51）Stretching motion, change rhombic supporting end（52）Shape, and then adjust be mounted on rhombic supporting end（52）The injection line at top（2）It moves up and down；Snow-broth nozzle support device of the present invention is used to adjust injection line（2）Position be higher or lower than door.
Description
Technical field
A kind of snow-broth nozzle support device of the present invention belongs to environment-friendly engineering machinery field.
Background technology
Snow-clearing car is the mechanical equipment for clearing up northern road snow, and traditional snow-clearing car disposes round brush in front of headstock,
By rotating round brush, road snow is cleaned to roadside.For the road surface just snowed, this snow-clearing car has ideal
Cleaning effect, after cleaning, ground can directly it is exposed outside.However, this snow-clearing car also has its drawback, first, round brush without
Method, which clears up other vehicles, will avenge the snow block being compacted into, and secondly, round brush can not clear up icy on road, third, and the snow of removing is only
Roadside has been deposited in it, it is still desirable to the mechanical equipments such as forklift be coordinated to be collected, clear up and transport.
Also a kind of snow-clearing car is that metal baffle is disposed in front of headstock, and this snow-clearing car can be not only cleared up by other vehicles
The snow block being compacted into, and can clear up icy on road, i.e., have the function of to clear the snow and deicing simultaneously.But this snow-clearing car
Clear the snow it is limited with deicing effect, through its cleaning after road surface it is possible to one layer of thin ice or snow can be covered, in addition, this clear the snow
Vehicle still needs the mechanical equipments such as cooperation forklift and is collected, clears up and transports.
The problem of for snow-clearing car field, this team has applied entitled《A kind of hot wind quick freezing type clears the snow deicing vehicle》, not only
Realize and clear the snow and deicing function simultaneously, and the road surface after being processed directly it is exposed outside, while also ice and snow is carried out
It collects.In this hot wind quick freezing type clears the snow deicing vehicle, how to realize the adjustment up and down of injection line position is to realize to clear the snow to remove
The key technology of ice technical purpose.
Invention content
The present invention is in patent of invention《A kind of hot wind quick freezing type clears the snow deicing vehicle》On the basis of, disclose a kind of snow-broth nozzle
With support device, the adjustment up and down of injection line position is realized, i.e. the position of injection line is higher or lower than door so that heat
Wind quick freezing type clear the snow deicing vehicle technical solution it is more perfect.
The object of the present invention is achieved like this：
A kind of snow-broth nozzle support device by the both-end extending apparatus that is mounted on pedestal and is symmetricly set on both-end and stretches
Go out two rhombic supporting ends composition of device both sides, described two rhombic supporting ends are located at same vertical flat with both-end extending apparatus
Face；The stretching motion of both-end extending apparatus changes the shape at rhombic supporting end, and then adjusts and be mounted at the top of rhombic supporting end
Injection line moves up and down.
A kind of above-mentioned snow-broth nozzle support device, the both-end extending apparatus is by outer connector, bearing, flexible
Bar, position restriction device, position restriction bolt, position restriction device, hollow shaft motor and rotating cylinder composition；The rotating cylinder is mounted on
In the hollow shaft of hollow shaft motor, both ends are tapped with the screw thread of opposite direction inside rotating cylinder, and two telescopic rods are symmetrically screwed in rotating cylinder
Both sides, the outer end of telescopic rod connects outer connector by bearing, and the outer connector is fixedly connected with rhombic supporting end；Institute
It states and inverted "convex" shaped gap is provided among telescopic rod, position restriction device, the position restriction dress are inserted with inside gap
It puts including vertical pole, connects the cross bar at the top of vertical pole and the annular ring of connection vertical pole bottom, cross bar and vertical pole are mounted on telescopic rod
Inside gap；Position restriction bolt, the position restriction bolt packet are additionally provided among the annular ring of two position restriction devices
It includes horizontally disposed " mouth " character form structure and is symmetricly set on the external part at " mouth " character form structure both ends, the external part is inserted into
In the annular ring of position restriction device；Position restriction device is additionally provided in hollow shaft motor bottom, the position restriction device stretches into
Into " mouth " character form structure of position restriction bolt；When hollow shaft motor works, drum rotation, delimiter, position in position are driven
It puts under the structural constraint for limiting bolt and position restriction device so that telescopic rod does not rotate, and then is acted in drum rotation
Under being limited with opposite direction screw thread, two telescopic rods are moved to both sides synchronization telescope, stretch rhombic supporting end by outer connector
Go out or withdraw.
Advantageous effect：The invention discloses a kind of snow-broth nozzle support devices, realize the upper and lower of injection line position
Adjustment, the i.e. position of injection line are higher or lower than door so that the clear the snow technical solution of deicing vehicle of hot wind quick freezing type more adds
It is kind.
Description of the drawings
Fig. 1 is that hot wind quick freezing type of the present invention clears the snow the structure diagram of the special snow-broth nozzle of deicing vehicle.
Fig. 2 is the structure diagram of both-end extending apparatus.
Fig. 3 is the connection relationship diagram between telescopic rod and position restriction device.
Fig. 4 is the connection relationship diagram between position restriction device and position restriction bolt.
Fig. 5 is the connection relationship diagram between position restriction bolt and position restriction device.
Fig. 6 be hot wind quick freezing type of the present invention clear the snow working condition in the special snow-broth injection method of deicing vehicle, flushing state, dry
Dry work flow diagram between state and closed state.
In figure：1 pedestal, 2 injection lines, 21 snow-broth slots, 22 snow-broths pump, 23 hoses, 24 loose joints, 25 pressure sensors, 26
Snow-broth strainer, 27 snow-broth threeways, 28 three-way valves, 29 snow-broth valves, 210 nozzles, 3 drying pipelines, 31 hot air hoses, 32 warm wind valves
Door, 33 warm winds pump, 34 warm wind strainers, 35 warm wind threeways, 4 flushing lines, 41 water pipes, 42 Clean water valves, 43 clarified water pumps, 44 are clearly
Sink, 5 support devices, 51 both-end extending apparatus, 511 outer connectors, 512 bearings, 513 telescopic rods, 514 position restriction devices,
515 position restriction bolts, 516 position restriction devices, 517 hollow shaft motors, 518 rotating cylinders, 52 two rhombic supporting ends, 53 two one or two
Hold end, 6 ice hockey slots, 7 doors.
Specific embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one
The present embodiment is snow-broth nozzle support device embodiment.
The snow-broth nozzle support device of the present embodiment, structure diagram include in Fig. 1, and the specific explanations of Fig. 1 will be
Illustrate in specific embodiment two.The snow-broth nozzle support device is by 51 He of both-end extending apparatus that is mounted on pedestal 1
Two rhombic supporting ends 52 for being symmetricly set on 51 both sides of both-end extending apparatus form, described two rhombic supporting ends 52 and both-end
Extending apparatus 51 is located at same perpendicular；The stretching motion of both-end extending apparatus 51 changes the shape at rhombic supporting end 52, into
And it adjusts the injection line 2 being mounted at the top of rhombic supporting end 52 and moves up and down.
The both-end extending apparatus 51 by outer connector 511, bearing 512, telescopic rod 513, position restriction device 514,
Position restriction bolt 515, position restriction device 516, hollow shaft motor 517 and rotating cylinder 518 form；The rotating cylinder 518 is mounted on
In the hollow shaft of hollow shaft motor 517,518 inside both ends of rotating cylinder are tapped with the screw thread of opposite direction, and two telescopic rods 513 symmetrically revolve
The both sides of rotating cylinder 518 are screwed in, the outer end of telescopic rod 513 connects outer connector 511, the outer connector 511 by bearing 512
It is fixedly connected with rhombic supporting end 52；Inverted "convex" shaped gap is provided among the telescopic rod 513, is inserted with inside gap
Position restriction device 514, the position restriction device 514 include vertical pole, connect the cross bar at the top of vertical pole and connection vertical pole bottom
Annular ring, cross bar and vertical pole are mounted on inside the gap of telescopic rod 513；Among the annular ring of two position restriction devices 514
Position restriction bolt 515 is additionally provided with, the position restriction bolt 515 includes horizontally disposed " mouth " character form structure and symmetrically sets
The external part at " mouth " character form structure both ends is put, the external part is inserted into the annular ring of position device for limiting 514；Hollow
517 bottom of spindle motor is additionally provided with position restriction device 516, and the position restriction device 516 extend into position restriction bolt 515
In " mouth " character form structure；When hollow shaft motor 517 works, rotating cylinder 518 is driven to rotate, delimiter 516, position restriction are inserted in position
Under the structural constraint of pin 515 and position restriction device 514 so that telescopic rod 513 does not rotate, and then is rotated in rotating cylinder 518
Under effect and opposite direction screw thread limit, two telescopic rods 513 are moved to both sides synchronization telescope, make water chestnut by outer connector 511
Shape support end 52 is stretched out or is withdrawn.
Specific embodiment two
The present embodiment is that hot wind quick freezing type clears the snow the special snow-broth nozzle embodiment of deicing vehicle.The present embodiment will be further illustrated
A kind of snow-broth nozzle of the present invention is how to apply to clear the snow on the special snow-broth nozzle of deicing vehicle in hot wind quick freezing type with support device.
The hot wind quick freezing type of the present embodiment clears the snow the special snow-broth nozzle of deicing vehicle, and structure diagram is as shown in Figure 1.The hot wind
Quick freezing type clear the snow the special snow-broth nozzle of deicing vehicle by pedestal 1, injection line 2, drying pipeline 3, flushing line 4, support device 5,
Ice hockey slot 6 and door 7 form；The pedestal 1, injection line 2, drying pipeline 3, flushing line 4 and support device 5 are arranged on spray
In head storehouse, the nozzle the top of the warehouse is provided with door 7, and the ice hockey slot 6 is arranged on outside nozzle storehouse；
The injection line 2 sets gradually snow-broth slot 21, snow-broth pump 22, loose joint 24, snow-broth strainer 26, snow-broth threeway
27th, three-way valve 28, snow-broth valve 29 and nozzle 210；It is connected between the snow-broth pump 22 and loose joint 24 by hose 23, remaining
It is connected between two neighboring element by hard tube；Inside the hard tube of connection loose joint 24 and snow-broth strainer 26, it is provided with pressure biography
Sensor 25；The snow-broth melted in snow-broth slot 21 22 is pumped into injection line 2 by snow-broth pump, successively by loose joint 24, snow-broth strainer 26,
After snow-broth threeway 27, three-way valve 28, snow-broth valve 29 and nozzle 210, natural cooling is into ice hockey, into ice hockey slot 6；
The drying pipeline 3 sets gradually snow-broth threeway 27, warm wind valve 32, warm wind pump 33, warm wind strainer 34 and warms up
Wind threeway 35 is connected by hot air hose 31 between two neighboring element；
The flushing line 4 sets gradually three-way valve 28, Clean water valve 42, clarified water pump 43 and Rinsing Area 44, adjacent
It is connected between two elements by water pipe 41；
The support device 5 is claimed technical solution, by 51, two diamond shapes of both-end extending apparatus
Support end 52 and two holding ends 53 form；The holding end 53 is installed on hard tube, and 52 top of rhombic supporting end is mounted on
The lower section at end 53 is held, bottom is mounted on pedestal 1, relative position connection both-end extending apparatus 51, both-end extending apparatus 51
Stretching motion changes the shape at rhombic supporting end 52, and then the position for adjusting injection line 2 is higher or lower than door 7；
The snow-broth pumps 22, pressure sensor 25, three-way valve 28, snow-broth valve 29, warm wind valve 32, warm wind pump
33rd, the working condition of Clean water valve 42, clarified water pump 43, both-end extending apparatus 51 and door 7 is controlled by controller.
Specific embodiment three
The present embodiment is that hot wind quick freezing type clears the snow the special snow-broth nozzle embodiment of deicing vehicle.
The hot wind quick freezing type of the present embodiment clears the snow the special snow-broth nozzle of deicing vehicle, on the basis of specific embodiment one, into
One step limit the both-end extending apparatus 51 by outer connector 511, bearing 512, telescopic rod 513, position restriction device 514,
Position restriction bolt 515, position restriction device 516, hollow shaft motor 517 and rotating cylinder 518 form, as shown in Figure 2；The rotating cylinder
518 are mounted in the hollow shaft of hollow shaft motor 517, and 518 inside both ends of rotating cylinder are tapped with the screw thread of opposite direction, two telescopic rods
The 513 symmetrical both sides for being screwed in rotating cylinder 518, the outer end of telescopic rod 513 connects outer connector 511 by bearing 512, described outer
Connector 511 is fixedly connected with rhombic supporting end 52；Inverted "convex" shaped gap is provided among the telescopic rod 513, is slitted
Mouth is internal to be inserted with position restriction device 514, and the position restriction device 514 includes vertical pole, connects the cross bar at the top of vertical pole and company
The annular ring of vertical pole bottom is connect, cross bar and vertical pole are mounted on inside the gap of telescopic rod 513, telescopic rod 513 and position restriction dress
The connection relation put between 514 is as shown in Figure 3；Position restriction is additionally provided among the annular ring of two position restriction devices 514
Bolt 515, the position restriction bolt 515 include horizontally disposed " mouth " character form structure and are symmetricly set on " mouth " character form structure
The external part at both ends, the external part are inserted into the annular ring of position device for limiting 514, position restriction device 514 and position
The connection relation limited between bolt 515 is as shown in Figure 4；Position restriction device 516 is additionally provided in 517 bottom of hollow shaft motor,
The position restriction device 516 is extend into " mouth " character form structure of position restriction bolt 515, position restriction bolt 515 and position
Connection relation between delimiter 516 is as shown in Figure 5；When hollow shaft motor 517 works, rotating cylinder 518 is driven to rotate, limited in position
Under the structural constraint for determining device 516, position restriction bolt 515 and position restriction device 514 so that telescopic rod 513 does not rotate,
And then in the case where 518 rotary action of rotating cylinder and opposite direction screw thread limit, two telescopic rods 513 are moved to both sides synchronization telescope, according to
Rhombic supporting end 52 is made to stretch out or withdraw by outer connector 511.
Specific embodiment four
The present embodiment is that hot wind quick freezing type clears the snow the special snow-broth injection method embodiment of deicing vehicle.
The hot wind quick freezing type of the present embodiment clears the snow the special snow-broth injection method of deicing vehicle, in specific embodiment one or specific real
It applies the hot wind quick freezing type described in example two and clears the snow and realize on the special snow-broth nozzle of deicing vehicle.The hot wind quick freezing type deicing vehicle that clears the snow is special
Snow-broth injection method is made of working condition, flushing state, oven-dried condition and closed state；The working condition rinses shape
The state table of state, oven-dried condition and closed state is as shown in the table：
Working condition, the state table for rinsing state, oven-dried condition and closed state
In the operating condition：Door 7 is opened, and support device 5 makes injection line 2 be stretched out from door 7, is melted in snow-broth slot 21
Snow-broth injection line 2 is pumped by snow-broth pump 22, snow-broth is successively by loose joint 24, snow-broth strainer 26, snow-broth threeway 27, triple valve
After door 28, snow-broth valve 29 and nozzle 210, sprayed from nozzle 210, the snow-broth natural coagulation of ejection is into ice hockey, into ice hockey slot 6
In；
Under flushing state：Clear water in Rinsing Area 44 is pumped into clear water pipeline 4 by clarified water pump 43, and clear water passes through threeway successively
After valve 28, snow-broth threeway 27, snow-broth strainer 26, loose joint 24 and snow-broth pump 22, into snow-broth slot 21；
Under oven-dried condition：Heating in hot air hose 31 passes through warm wind strainer 34, and drying pipeline 3 is pumped by warm wind pump 33,
Successively after warm wind valve 32, snow-broth threeway 27, three-way valve 28, snow-broth valve 29 and nozzle 210, sprayed from nozzle 210；
Or successively after warm wind valve 32, snow-broth threeway 27, loose joint 24 and snow-broth pump 22, into snow-broth slot 21；
In the off state：Support device 5 makes injection line 2 be withdrawn from door 7, and door 7 is closed, and controller is closed all
Component；
Workflow between the working condition, flushing state, oven-dried condition and closed state is as shown in fig. 6, the work
It is as flow：
Step a, it is powered on to the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow；
Step b, pressure sensor 25 monitors whether pressure value is less than threshold value, if：
It is, it is believed that injection line 2 is not blocked by the impurity in snow-broth, enters step c；
It is no, it is believed that injection line 2 is blocked by the impurity in snow-broth, enters step d；
Step c, the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow enters normal operating conditions, enters step e；
Step d, the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow enters flushing work state, enters step e；
Step e, judge whether the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow shutdown operation instruction occurs, if：
It is to enter step f；
It is no, return to step b；
Step f, the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow enters drying work state, enters step g；
Step g, the hot wind quick freezing type special snow-broth nozzle of deicing vehicle that clears the snow enters closed state.
Claims (2)
1. a kind of snow-broth nozzle support device, which is characterized in that by being mounted on pedestal（1）On both-end extending apparatus（51）With
It is symmetricly set on both-end extending apparatus（51）Two rhombic supporting ends of both sides（52）Composition, described two rhombic supporting ends（52）
With both-end extending apparatus（51）Positioned at same perpendicular；Both-end extending apparatus（51）Stretching motion, change rhombic supporting end
（52）Shape, and then adjust be mounted on rhombic supporting end（52）The injection line at top（2）It moves up and down.
A kind of 2. snow-broth nozzle support device according to claim 1, which is characterized in that the both-end extending apparatus
（51）By outer connector（511）, bearing（512）, telescopic rod（513）, position restriction device（514）, position restriction bolt
（515）, position restriction device（516）, hollow shaft motor（517）And rotating cylinder（518）Composition；The rotating cylinder（518）In being mounted on
Empty spindle motor（517）Hollow shaft in, rotating cylinder（518）Internal both ends are tapped with the screw thread of opposite direction, two telescopic rods（513）It is right
Title is screwed in rotating cylinder（518）Both sides, telescopic rod（513）Outer end pass through bearing（512）Connect outer connector（511）, institute
State outer connector（511）With rhombic supporting end（52）It is fixedly connected；The telescopic rod（513）Centre is provided with inverted " convex " word
Shape gap is inserted with position restriction device inside gap（514）, the position restriction device（514）Including vertical pole, connection vertical pole top
The cross bar in portion and the annular ring of connection vertical pole bottom, cross bar and vertical pole are mounted on telescopic rod（513）Gap inside；Two positions
Device for limiting（514）Annular ring among be additionally provided with position restriction bolt（515）, the position restriction bolt（515）Including
Horizontally disposed " mouth " character form structure and the external part for being symmetricly set on " mouth " character form structure both ends, the external part are inserted in place
Put device for limiting（514）Annular ring in；In hollow shaft motor（517）Bottom is additionally provided with position restriction device（516）, institute's rheme
Put delimiter（516）It extend into position restriction bolt（515）" mouth " character form structure in；Hollow shaft motor（517）During work, band
Turn cylinder（518）Rotation, in position delimiter（516）, position restriction bolt（515）With position restriction device（514）Structure
Under constraint so that telescopic rod（513）It does not rotate, and then in rotating cylinder（518）Under rotary action and opposite direction screw thread limit,
Two telescopic rods（513）It is moved to both sides synchronization telescope, by outer connector（511）Make rhombic supporting end（52）It stretches out or receives
It returns.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497411.6A CN108221827B (en) | 2017-12-31 | 2017-12-31 | A kind of snow-broth spray head support device |
| CN201910143587.4A CN109797697B (en) | 2017-12-31 | 2017-12-31 | Double-end extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497411.6A CN108221827B (en) | 2017-12-31 | 2017-12-31 | A kind of snow-broth spray head support device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143587.4A Division CN109797697B (en) | 2017-12-31 | 2017-12-31 | Double-end extension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221827A true CN108221827A (en) | 2018-06-29 |
| CN108221827B CN108221827B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497411.6A Active CN108221827B (en) | 2017-12-31 | 2017-12-31 | A kind of snow-broth spray head support device |
| CN201910143587.4A Active CN109797697B (en) | 2017-12-31 | 2017-12-31 | Double-end extension device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910143587.4A Active CN109797697B (en) | 2017-12-31 | 2017-12-31 | Double-end extension device |
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| Country | Link |
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| CN (2) | CN108221827B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644416A (en) * | 2019-10-15 | 2020-01-03 | 王光建 | Road cleaning and purifying system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118658B (en) * | 2017-12-31 | 2019-09-27 | 诸暨市青辰科技服务有限公司 | A kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle |
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| JP2010070097A (en) * | 2008-09-19 | 2010-04-02 | Toyoda Gosei Co Ltd | Support body of fuel tank |
| CN202099013U (en) * | 2011-05-10 | 2012-01-04 | 李明道 | Scissors-type lifter |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108221827B (en) | 2019-10-01 |
| CN109797697B (en) | 2020-10-20 |
| CN109797697A (en) | 2019-05-24 |
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