CN109797698A - A kind of spray head - Google Patents
A kind of spray head Download PDFInfo
- Publication number
- CN109797698A CN109797698A CN201910143588.9A CN201910143588A CN109797698A CN 109797698 A CN109797698 A CN 109797698A CN 201910143588 A CN201910143588 A CN 201910143588A CN 109797698 A CN109797698 A CN 109797698A
- Authority
- CN
- China
- Prior art keywords
- snow
- broth
- position restriction
- spray head
- rotating cylinder
- 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.)
- Granted
Links
- 239000007921 spray Substances 0.000 title claims abstract description 54
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 238000011010 flushing procedure Methods 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 16
- 239000013505 freshwater Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 238000007710 freezing Methods 0.000 abstract description 35
- 230000008014 freezing Effects 0.000 abstract description 35
- 239000000243 solution Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
Landscapes
- 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 spray head of the present invention belongs to environment-friendly engineering machinery field；The snow-broth spray head is made of pedestal (1), injection line (2), drying pipeline (3), flushing pipeline (4), support device (5), ice hockey slot (6) and door (7)；The pedestal (1), injection line (2), drying pipeline (3), flushing pipeline (4) and support device (5) are arranged in spray head storehouse, and 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；Hot wind quick freezing type of the present invention clears the snow the dedicated snow-broth spray head of deicing vehicle, so that hot wind quick freezing type clears the snow, the technical solution of deicing vehicle is more perfect.
Description
The application is the divisional application of application for a patent for invention " a kind of hot wind quick freezing type clear the snow the dedicated snow-broth spray head of deicing vehicle ".
The original bill applying date: 2017-12-31.
Original bill application number: 2017114973791.
Original bill denomination of invention: a kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle.
Technical field
A kind of spray head 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 applied for entitled " a kind of hot wind quick freezing type clear 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.
Summary of the invention
It is quick-frozen to disclose a kind of hot wind on the basis of patent of invention " a kind of hot wind quick freezing type clear the snow deicing vehicle " by the present invention
Formula clears the snow the dedicated snow-broth spray head of deicing vehicle, 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 hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle, by pedestal, injection line, drying pipeline, flushing pipe
Road, support device, ice hockey slot and door composition；The pedestal, injection line, drying pipeline, flushing pipeline and support device are set
It sets in spray head storehouse, the spray head the top of the warehouse is provided with door, and the ice hockey slot is arranged outside spray head storehouse；
The injection line set gradually snow-broth slot, snow-broth pump, loose joint, snow-broth strainer, snow-broth threeway, three-way valve,
Snow-broth valve and nozzle；It is connected between the snow-broth pump and loose joint by hose, passes through hard tube between remaining two neighboring element
Connection；Inside the hard tube of connection loose joint and snow-broth strainer, it is provided with pressure sensor；The snow-broth melted in snow-broth slot is by snow-broth
It is pumped into injection line, it is natural successively after loose joint, snow-broth strainer, snow-broth threeway, three-way valve, snow-broth valve and nozzle
It is cooled to ice hockey, into ice hockey slot；
The drying pipeline sets gradually snow-broth threeway, warm wind valve, warm wind pump, warm wind strainer and warm wind threeway, phase
It is connected between adjacent two elements by hot air hose；
The flushing pipeline sets gradually three-way valve, Clean water valve, fresh water pump and Rinsing Area, two neighboring element it
Between pass through water pipe connect；
The support device is made of both-end extending apparatus, two rhombic supporting ends and two holding ends；The holding
End is installed on hard tube, and the lower section for holding end is mounted at the top of rhombic supporting end, and bottom is mounted on the base, and relative position connects
Both-end extending apparatus is connect, the stretching motion of both-end extending apparatus changes the shape at rhombic supporting end, and then adjusts injection line
Position is higher or lower than door；
It is the snow-broth pump, pressure sensor, three-way valve, snow-broth valve, warm wind valve, warm wind pump, Clean water valve, clear
The working condition of water pump, both-end extending apparatus and door is controlled by controller.
Above-mentioned hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle, and the both-end extending apparatus is by outer connector, axis
It holds, telescopic rod, position restriction device, position restriction bolt, position restriction device, hollow shaft motor and rotating cylinder composition；Described turns
Cylinder is mounted in the hollow shaft of hollow shaft motor, and both ends are tapped with the screw thread of opposite direction inside rotating cylinder, and two telescopic rods symmetrically revolve
The two sides of rotating cylinder are screwed in, the outer end of telescopic rod connects outer connector by bearing, and the outer connector and rhombic supporting end are solid
Fixed connection；It is provided with inverted "convex" shaped gap among the telescopic rod, position restriction device, institute's rheme are inserted with inside gap
Setting and limiting device 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
Inside the gap of telescopic rod；Position restriction bolt, the position limit are additionally provided among the annular ring of two position restriction devices
Determining bolt includes horizontally disposed " mouth " character form structure and the extension end for being symmetricly set on " mouth " character form structure both ends, the stretching
End is inserted into the annular ring of position restriction device；Position restriction device, the position limit are additionally provided in hollow shaft motor bottom
Determine device to extend into " mouth " character form structure of position restriction bolt；When hollow shaft motor works, drum rotation is driven, is limited in position
Under the structural constraint for determining device, position restriction bolt and position restriction device, so that telescopic rod does not rotate, and then turn in rotating cylinder
With under the restriction of opposite direction screw thread, two telescopic rods are moved to two sides synchronization telescope, make diamond shape branch by outer connector for movement
End is supportted to stretch out or withdraw.
It is a kind of the above hot wind quick freezing type clear the snow realize on the dedicated snow-broth spray head of deicing vehicle based on spray cooling principle
Snowslinger snow-broth injection method is made of working condition, flushing state, oven-dried condition and closed state；The working condition,
The state table of flushing 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 is opened, and support device stretches out injection line from door, the snow-broth melted in snow-broth slot
Injection line is pumped by snow-broth, snow-broth successively passes through loose joint, snow-broth strainer, snow-broth threeway, three-way valve, snow-broth valve and spray
After mouth, sprayed from nozzle, the snow-broth natural coagulation of ejection is at ice hockey, into ice hockey slot；
Under flushing state: clear water in Rinsing Area is pumped into clear water pipeline by fresh water pump, clear water successively pass through three-way valve,
After snow-broth threeway, snow-broth strainer, loose joint and snow-broth pump, into snow-broth slot；
Under oven-dried condition: the heating in hot air hose passes through warm wind strainer, is pumped into drying pipeline by warm wind, successively passes through
After warm wind valve, snow-broth threeway, three-way valve, snow-broth valve and nozzle, sprayed from nozzle；Or successively by warm wind valve, snow
After water threeway, loose joint and snow-broth pump, into snow-broth slot；
In the off state: support device withdraws injection line from door, and door is closed, and controller closes all first devices
Part；
Workflow between the working condition, flushing state, oven-dried condition and closed state 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, whether pressure sensor monitoring pressure value is less than threshold value, if:
It is, it is believed that injection line is not blocked by the impurity in snow-broth, enters step c；
It is no, it is believed that injection line 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.
The utility model has the advantages that
The first, clear the snow the dedicated snow-broth spray head of deicing vehicle the invention discloses a kind of hot wind quick freezing type, the spray head for realizing
Snow-broth in snow-broth slot is ejected into ice hockey slot to be collected.
The second, in the present invention, it is contemplated that the problem of impurity cause pipeline blockage can be contained in snow-broth, and understanding is provided
The certainly technical solution of the above problem is provided with flushing pipeline, solves the problems, such as to cause pipeline blockage containing impurity in snow-broth.
Third, in the present invention, it is contemplated that device using there is the problem of frozen block, and provides understanding in low temperature environment
The certainly technical solution of the above problem is provided with drying pipeline, solves the problems, such as device in low temperature environment using there is frozen block.
The above beneficial effect, so that hot wind quick freezing type clears the snow, the technical solution of deicing vehicle is more perfect.
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 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, 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 made of 51, two rhombic supporting ends 52 of both-end extending apparatus and two holding ends 53；Institute
It states holding end 53 to be installed on hard tube, the lower section for holding end 53 is mounted at the top of rhombic supporting end 52, bottom is mounted on pedestal 1
On, relative position connects both-end extending apparatus 51, and the stretching motion of both-end extending apparatus 51 changes the shape at rhombic supporting end 52
Shape, 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 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 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 three
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 (4)
1. a kind of spray head, is, by pedestal (1), injection line (2), drying pipeline (3), flushing pipeline (4), support device
(5), ice hockey slot (6) and door (7) composition；The pedestal (1), injection line (2), drying pipeline (3), flushing pipeline (4) and
Support device (5) is arranged in spray head storehouse, and the spray head the top of the warehouse is provided with door (7), and the ice hockey slot (6) is arranged in spray head
Outside 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 (27), three-way valve (28), snow-broth valve (29) and nozzle (210)；Lead between the snow-broth pump (22) and loose joint (24)
Hose (23) connection is crossed, is connected between remaining two neighboring element by hard tube；In connection loose joint (24) and snow-broth strainer (26)
Hard tube inside, be provided with pressure sensor (25)；The snow-broth melted in snow-broth slot (21) is pumped into injection pipe by snow-broth pump (22)
Road (2), successively by loose joint (24), snow-broth strainer (26), snow-broth threeway (27), three-way valve (28), snow-broth valve (29) and
After 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 warm wind threeway (35) it, is connected between two neighboring element by hot air hose (31)；
The flushing pipeline (4) sets gradually three-way valve (28), Clean water valve (42), fresh water pump (43) and Rinsing Area
(44), it is connected between two neighboring element by water pipe (41)；
The support device (5) is by both-end extending apparatus (51), two rhombic supporting ends (52) and two holding end (53) groups
At；The holding end (53) is installed on hard tube, and the lower section for holding end (53), bottom are mounted at the top of rhombic supporting end (52)
It is mounted on pedestal (1), relative position connects both-end extending apparatus (51), the stretching motion of both-end extending apparatus (51), 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), warms up
Air pump (33), Clean water valve (42), fresh water pump (43), both-end extending apparatus (51) and door (7) working condition by controller
Control；
The both-end extending apparatus (51) is 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；Described
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 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) is connected by bearing (512)
Outer connector (511), the outer connector (511) are fixedly connected with rhombic supporting end (52)；It is set among the telescopic rod (513)
It is equipped with inverted "convex" shaped gap, is inserted with inside gap position restriction device (514), position restriction device (514) packet
Vertical pole is included, 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 (513)
Inside gap；Position restriction bolt (515), the position are additionally provided among the annular ring of two position restriction devices (514)
Limiting bolt (515) includes horizontally disposed " mouth " character form structure and the extension end for being symmetricly set on " mouth " character form structure both ends,
The extension end is inserted into the annular ring of position restriction device (514)；Position is additionally provided in hollow shaft motor (517) bottom
Delimiter (516), the position restriction device (516) extend into " mouth " character form structure of position restriction bolt (515)；Hollow shaft
When motor (517) works, rotating cylinder (518) rotation is driven, delimiter (516), position restriction bolt (515) and position limit in position
Under the structural constraint for determining device (514), so that telescopic rod (513) does not rotate, and then in rotating cylinder (518) rotary action and phase
Under opposite direction screw thread limits, two telescopic rods (513) move to two sides synchronization telescope, make diamond shape branch by outer connector (511)
End (52) are supportted to stretch out or withdraw.
2. a kind of spray head both-end extending apparatus, which is characterized in that 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 turn
Cylinder (518) composition；The rotating cylinder (518) is mounted in the hollow shaft of hollow shaft motor (517), the internal both ends of rotating cylinder (518)
It is tapped with the screw thread of opposite direction, two telescopic rods (513) are symmetrically screwed in the two sides of rotating cylinder (518), the outer end of telescopic rod (513)
Portion is fixedly connected by bearing (512) connection outer connector (511), the outer connector (511) with rhombic supporting end (52)；Institute
It states and is provided with inverted "convex" shaped gap among telescopic rod (513), be inserted with inside gap position restriction device (514), it is described
Position restriction 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
It is mounted on inside the gap of telescopic rod (513)；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 " font
The extension end at structure both ends, the extension end are inserted into the annular ring of position restriction device (514)；In hollow shaft motor
(517) bottom 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) rotation, delimiter (516), position in position are driven
Under the structural constraint for limiting bolt (515) and position restriction device (514), so that telescopic rod (513) does not rotate, Jin Er
Under rotating cylinder (518) rotary action and opposite direction screw thread limit, two telescopic rods (513) move to two sides synchronization telescope, rely on
Outer connector (511) makes rhombic supporting end (52) to stretch out or withdraw.
3. a kind of spray head both-end extending apparatus according to claim 2, which is characterized in that be used for spray head.
4. a kind of spray head both-end extending apparatus according to claim 3, which is characterized in that the spray head by pedestal (1),
Injection line (2), drying pipeline (3), flushing pipeline (4), support device (5), ice hockey slot (6) and door (7) composition；The bottom
Seat (1), injection line (2), drying pipeline (3), flushing pipeline (4) and support device (5) are arranged in spray 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143588.9A CN109797698B (en) | 2017-12-31 | 2017-12-31 | Spray head |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910143588.9A CN109797698B (en) | 2017-12-31 | 2017-12-31 | Spray head |
| CN201711497379.1A CN108118658B (en) | 2017-12-31 | 2017-12-31 | A kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497379.1A Division CN108118658B (en) | 2017-12-31 | 2017-12-31 | A kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109797698A true CN109797698A (en) | 2019-05-24 |
| CN109797698B CN109797698B (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711497379.1A Active CN108118658B (en) | 2017-12-31 | 2017-12-31 | A kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle |
| CN201910143588.9A Active CN109797698B (en) | 2017-12-31 | 2017-12-31 | Spray head |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711497379.1A Active CN108118658B (en) | 2017-12-31 | 2017-12-31 | A kind of hot wind quick freezing type clears the snow the dedicated snow-broth spray head of deicing vehicle |
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| Country | Link |
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| CN (2) | CN108118658B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109797697A (en) * | 2017-12-31 | 2019-05-24 | 金砚权 | Both-end extending apparatus |
| 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 |
|---|---|---|---|---|
| CN113585148B (en) * | 2021-08-02 | 2022-09-06 | 无锡友鹏航空装备科技有限公司 | Supersonic speed axial flow engine snow blower |
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| CN110644416A (en) * | 2019-10-15 | 2020-01-03 | 王光建 | Road cleaning and purifying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109797698B (en) | 2020-10-20 |
| CN108118658A (en) | 2018-06-05 |
| CN108118658B (en) | 2019-09-27 |
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Effective date of registration: 20231028 Address after: No. 618, Jiangzhou North Road, Hailing District, Taizhou City, Jiangsu Province, 225300 Patentee after: Taizhou Haitong Asset Management Co.,Ltd. Address before: No.98, Yingchun East Road, hailing Industrial Park, Taizhou City, Jiangsu Province 225300 Patentee before: TAIZHOU SAIDE ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |