CN108221827B - A kind of snow-broth spray head support device - Google Patents
A kind of snow-broth spray head support device Download PDFInfo
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- CN108221827B CN108221827B CN201711497411.6A CN201711497411A CN108221827B CN 108221827 B CN108221827 B CN 108221827B CN 201711497411 A CN201711497411 A CN 201711497411A CN 108221827 B CN108221827 B CN 108221827B
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- snow
- position restriction
- broth
- rotating cylinder
- rhombic supporting
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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 spray head support device of the present invention belongs to environment-friendly engineering machinery field；The support device is made of the both-end extending apparatus (51) that is mounted on pedestal (1) and two rhombic supporting ends (52) for being symmetricly set on both-end extending apparatus (51) two sides, and described two rhombic supporting ends (52) and both-end extending apparatus (51) are located at same perpendicular；The stretching motion of both-end extending apparatus (51) changes the shape of rhombic supporting end (52), and then adjusts the injection line (2) being mounted at the top of rhombic supporting end (52) and move up and down；The position that snow-broth spray head support device of the present invention is used to adjust injection line (2) is higher or lower than door.
Description
Technical field
A kind of snow-broth spray head support device of the present invention belongs to environment-friendly engineering machinery field.
Background technique
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, firstly, round brush without
Method clears up the snow block that snow is compacted by other vehicles, secondly, round brush can not clear up icy on road, third, the snow of removing is only
Roadside has been deposited in it, it is still desirable to the mechanical equipments such as forklift be cooperated to be collected, clear up and transport.
It is that metal baffle is disposed in front of headstock there are also a kind of snow-clearing car, this snow-clearing car can not only be cleared up by other vehicles
The snow block being compacted into, and can clear up icy on road, i.e., have the function of clearing the snow simultaneously and deicing.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
There is still a need for the mechanical equipments such as cooperation forklift to be collected, clear up and transport for vehicle.
Aiming at the problem that snow-clearing car field, this team has invented a kind of hot wind quick freezing type and has cleared the snow deicing vehicle, not only real simultaneously
Showed and cleared the snow and deicing function, and the road surface after being processed directly it is exposed outside, while also ice and snow is collected.?
This hot wind quick freezing type clears the snow in deicing vehicle, how to realize that the adjustment up and down of injection line position is to realize the clearing ice technology mesh that clears the snow
Key technology.
Summary of the invention
The present invention discloses a kind of snow-broth spray head support device on the basis of hot wind quick freezing type clears the snow deicing vehicle, real
The adjustment up and down of injection line position is showed, i.e. the position of injection line is higher or lower than door, so that hot wind quick freezing type clears the snow
The technical solution of deicing vehicle is more perfect.
The object of the present invention is achieved like this:
A kind of snow-broth spray head support device by the both-end extending apparatus that is mounted on the base and is symmetricly set on both-end and stretches
Two rhombic supporting ends composition of device two sides out, described two rhombic supporting ends and both-end extending apparatus are located at same vertical flat
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 spray head 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
Two 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 is provided with inverted "convex" shaped gap among telescopic rod, position restriction device, the position restriction dress are inserted with inside gap
The annular ring that cross bar and connection vertical pole bottom at the top of vertical pole are connected including vertical pole is set, 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
Horizontally disposed " mouth " character form structure and the extension end for being symmetricly set on " mouth " character form structure both ends are included, the extension end is inserted into
In the annular ring of position restriction device；It is additionally provided with position restriction device in hollow shaft motor bottom, the position restriction device protrudes into
Into " mouth " character form structure of position restriction bolt；When hollow shaft motor works, drum rotation, delimiter, position in position are driven
It sets 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 limiting with opposite direction screw thread, two telescopic rods are moved to two sides synchronization telescope, stretch rhombic supporting end by outer connector
Out or withdraw.
The utility model has the advantages that realizing the upper and lower of injection line position the invention discloses a kind of snow-broth spray head support device
Adjustment, the i.e. position of injection line are higher or lower than door, so that hot wind quick freezing type clears the snow, the technical solution of deicing vehicle is more added
It is kind.
Detailed description of the invention
Fig. 1 is that hot wind quick freezing type of the present invention clears the snow the structural schematic diagram of the dedicated snow-broth spray head of deicing vehicle.
Fig. 2 is the structural schematic 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 dedicated snow-broth injection method of deicing vehicle, flushing state, dry
Work flow diagram between dry 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 pipelines, 41 water pipes, 42 Clean water valves, 43 fresh 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 with reference to the accompanying drawing.
Specific embodiment one
The present embodiment is snow-broth spray head support device embodiment.
The snow-broth spray head support device of the present embodiment, structural schematic diagram are included in Fig. 1, and the specific explanations of Fig. 1 will be
Illustrate in specific embodiment two.The snow-broth spray head support device is by 51 He of both-end extending apparatus that is mounted on pedestal 1
It is symmetricly set on two rhombic supporting ends 52 composition of 51 two sides of both-end extending apparatus, 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 adjust the up and down motion of injection line 2 for being mounted on 52 top of rhombic supporting end.
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 two 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；It is provided with inverted "convex" shaped gap 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
It is additionally provided with position restriction bolt 515, the position restriction bolt 515 includes horizontally disposed " mouth " character form structure and symmetrically sets
The extension end at " mouth " character form structure both ends is set, the extension end is inserted into the annular ring of position restriction device 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 rotated in rotating cylinder 518
Under effect and opposite direction screw thread limit, two telescopic rods 513 are moved to two 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 dedicated snow-broth spray head embodiment of deicing vehicle.The present embodiment will be further illustrated
A kind of snow-broth spray head of the present invention is how to apply to clear the snow on the dedicated snow-broth spray head 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 dedicated snow-broth spray head of deicing vehicle, and structural schematic diagram is as shown in Figure 1.The hot wind
Quick freezing type clear the snow the dedicated snow-broth spray head of deicing vehicle by pedestal 1, injection line 2, drying pipeline 3, flushing pipeline 4, support device 5,
Ice hockey slot 6 and door 7 form；The pedestal 1, injection line 2, drying pipeline 3, flushing pipeline 4 and the setting of support device 5 are being sprayed
In head storehouse, the spray head the top of the warehouse is provided with door 7, and the ice hockey slot 6 is arranged outside spray head storehouse；
The injection line 2 sets gradually snow-broth slot 21, snow-broth pumps 22, loose joint 24, snow-broth strainer 26, snow-broth threeway
27, 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 at 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 pipeline 4 sets gradually three-way valve 28, Clean water valve 42, fresh 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 end 53 compositions；The holding end 53 is installed on hard tube, is mounted at the top of rhombic supporting end 52
The lower section at end 53 is held, bottom is mounted on pedestal 1, and relative position connects 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
33, the working condition of Clean water valve 42, fresh 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 dedicated snow-broth spray head embodiment of deicing vehicle.
The hot wind quick freezing type of the present embodiment clears the snow the dedicated snow-broth spray head 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
513 are symmetrically screwed in the two sides of rotating cylinder 518, and 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；It is provided with inverted "convex" shaped gap among the telescopic rod 513, slits
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 relationship set 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 extension end at both ends, the extension end are inserted into the annular ring of position restriction device 514, position restriction device 514 and position
The connection relationship limited between bolt 515 is as shown in Figure 4；It is additionally provided with position restriction device 516 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 relationship between delimiter 516 is as shown in Figure 5；When hollow shaft motor 517 works, rotating cylinder 518 is driven to rotate, is 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 two sides synchronization telescope, according to
Rhombic supporting end 52 is set 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 dedicated snow-broth injection method embodiment of deicing vehicle.
The hot wind quick freezing type of the present embodiment clears the snow the dedicated snow-broth injection method of deicing vehicle, in specific embodiment one or specific real
It applies hot wind quick freezing type described in example two and clears the snow and realize on the dedicated snow-broth nozzle of deicing vehicle.The hot wind quick freezing type deicing vehicle that clears the snow is dedicated
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 stretches out injection line 2 from door 7, is melted in snow-broth slot 21
Snow-broth injection line 2 22 is pumped by snow-broth pump, snow-broth successively passes through 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 at ice hockey, into ice hockey slot 6
In；
Under flushing state: the clear water in Rinsing Area 44 is pumped into clear water pipeline 4 by fresh water pump 43, and clear water successively passes through threeway
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: the heating in hot air hose 31 passes through warm wind strainer 34, is pumped into drying pipeline 3 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 withdraws injection line 2 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
Make process are as follows:
Step a, it is powered on to the hot wind quick freezing type dedicated snow-broth spray head 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 dedicated snow-broth spray head of deicing vehicle that clears the snow enters normal operating conditions, enters step e；
Step d, the hot wind quick freezing type dedicated snow-broth spray head of deicing vehicle that clears the snow enters flushing work state, enters step e；
Step e, judge whether the hot wind quick freezing type dedicated snow-broth spray head of deicing vehicle that clears the snow shutdown operation instruction occurs, if:
It is to enter step f；
It is no, return step b；
Step f, the hot wind quick freezing type dedicated snow-broth spray head of deicing vehicle that clears the snow enters drying work state, enters step g；
Step g, the hot wind quick freezing type dedicated snow-broth spray head of deicing vehicle that clears the snow enters closed state.
Claims (1)
1. a kind of snow-broth spray head support device by the both-end extending apparatus (51) being mounted on pedestal (1) and is symmetricly set on
Two rhombic supporting ends (52) of both-end extending apparatus (51) two sides form, and described two rhombic supporting ends (52) and both-end stretch out
Device (51) is located at same perpendicular；The stretching motion of both-end extending apparatus (51) changes the shape of rhombic supporting end (52),
And then it adjusts the injection line (2) being mounted at the top of rhombic supporting end (52) and moves up and down；
It is characterized in that, the both-end extending apparatus (51) is by outer connector (511), bearing (512), telescopic rod (513), position
It sets and limits device (514), position restriction bolt (515), position restriction device (516), hollow shaft motor (517) and rotating cylinder (518)
Composition；The rotating cylinder (518) is mounted in the hollow shaft of hollow shaft motor (517), and the internal both ends of rotating cylinder (518) are tapped on the contrary
The screw thread in direction, two telescopic rods (513) are symmetrically screwed in the two sides of rotating cylinder (518), and the outer end of telescopic rod (513) passes through axis
(512) connection outer connector (511) is held, the outer connector (511) is solidly connected with rhombic supporting end (52)；The telescopic rod
(513) intermediate to be provided with inverted "convex" shaped gap, position restriction device (514), the position restriction are inserted with inside gap
Device (514) includes 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 and stretch
Inside the gap of contracting bar (513)；Position restriction bolt is additionally provided among the annular ring of two position restriction devices (514)
(515), the position restriction bolt (515) includes horizontally disposed " mouth " character form structure and is symmetricly set on " mouth " character form structure
The extension end at both ends, the extension end are inserted into the annular ring of position restriction device (514)；At hollow shaft motor (517) bottom
Portion is additionally provided with position restriction device (516), and the position restriction device (516) extend into " mouth " word of position restriction bolt (515)
In shape structure；When hollow shaft motor (517) works, rotating cylinder (518) rotation is driven, delimiter (516), position restriction are inserted in position
Under the structural constraint for selling (515) and position restriction device (514), so that telescopic rod (513) does not rotate, and then in rotating cylinder
(518) under rotary action and opposite direction screw thread limit, two telescopic rods (513) move to two sides synchronization telescope, by outer company
Fitting (511) makes rhombic supporting end (52) to stretch out or withdraw.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143587.4A CN109797697B (en) | 2017-12-31 | 2017-12-31 | Double-end extension device |
| CN201711497411.6A CN108221827B (en) | 2017-12-31 | 2017-12-31 | A kind of snow-broth spray head support 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 CN108221827A (en) | 2018-06-29 |
| CN108221827B true 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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| CN (2) | CN108221827B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797698B (en) * | 2017-12-31 | 2020-10-20 | 泰州市赛得机电设备有限公司 | Spray head |
| CN110644416A (en) * | 2019-10-15 | 2020-01-03 | 王光建 | Road cleaning and purifying system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0988030A (en) * | 1995-09-21 | 1997-03-31 | Yamadai Kiden Kk | Snow thawing device by rotary sprinkling water |
| 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 |
| CN102561960A (en) * | 2012-02-13 | 2012-07-11 | 济南金力液压机械有限公司 | Oilfield drill stem conveying device |
| CN202576955U (en) * | 2012-05-13 | 2012-12-05 | 浙江工贸职业技术学院 | Outdoor full-automatic telescopic clothes drying rack |
| CN202936150U (en) * | 2012-12-06 | 2013-05-15 | 中国民航大学 | Double-stroke scissor frame mechanism |
| CN206266171U (en) * | 2016-12-13 | 2017-06-20 | 君子兰化工（上海）有限公司 | Fixed turnover panel connecting rod rack lifts material conveying platform |
| CN107258237A (en) * | 2017-07-27 | 2017-10-20 | 大连大学 | Full-automatic high altitude fruit picking |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070157612A1 (en) * | 2006-01-10 | 2007-07-12 | Xinhua He | Compact hydraulic actuator system |
| CN201217949Y (en) * | 2008-06-05 | 2009-04-08 | 黑龙江宇辉新型建筑材料有限公司 | Adjustable pulling and pressing dual-purpose bracing rod |
| CN201300293Y (en) * | 2008-10-24 | 2009-09-02 | 长春轨道客车股份有限公司 | Bidirectional synchronous stretching-positioning device |
| CN203362115U (en) * | 2013-07-11 | 2013-12-25 | 中国石油集团渤海钻探工程有限公司 | Double-direction starting type sliding sleeve on-off tool |
| CN203476896U (en) * | 2013-08-21 | 2014-03-12 | 郑州宜源翔石油科技有限公司 | Piston ring plunger type sealing bidirectional hydraulic cylinder |
| CN206738315U (en) * | 2017-05-26 | 2017-12-12 | 解伟甲 | A kind of clamp |
| CN109797698B (en) * | 2017-12-31 | 2020-10-20 | 泰州市赛得机电设备有限公司 | Spray head |
-
2017
- 2017-12-31 CN CN201711497411.6A patent/CN108221827B/en active Active
- 2017-12-31 CN CN201910143587.4A patent/CN109797697B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0988030A (en) * | 1995-09-21 | 1997-03-31 | Yamadai Kiden Kk | Snow thawing device by rotary sprinkling water |
| 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 |
| CN102561960A (en) * | 2012-02-13 | 2012-07-11 | 济南金力液压机械有限公司 | Oilfield drill stem conveying device |
| CN202576955U (en) * | 2012-05-13 | 2012-12-05 | 浙江工贸职业技术学院 | Outdoor full-automatic telescopic clothes drying rack |
| CN202936150U (en) * | 2012-12-06 | 2013-05-15 | 中国民航大学 | Double-stroke scissor frame mechanism |
| CN206266171U (en) * | 2016-12-13 | 2017-06-20 | 君子兰化工（上海）有限公司 | Fixed turnover panel connecting rod rack lifts material conveying platform |
| CN107258237A (en) * | 2017-07-27 | 2017-10-20 | 大连大学 | Full-automatic high altitude fruit picking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109797697B (en) | 2020-10-20 |
| CN109797697A (en) | 2019-05-24 |
| CN108221827A (en) | 2018-06-29 |
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