CN110293998A - A kind of goat external locking mechanism defroster - Google Patents
A kind of goat external locking mechanism defroster Download PDFInfo
- Publication number
- CN110293998A CN110293998A CN201910617868.9A CN201910617868A CN110293998A CN 110293998 A CN110293998 A CN 110293998A CN 201910617868 A CN201910617868 A CN 201910617868A CN 110293998 A CN110293998 A CN 110293998A
- Authority
- CN
- China
- Prior art keywords
- aqueduct
- wind
- wall
- fixedly connected
- guiding block
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The present invention provides a kind of goat external locking mechanism defrosters, including shell, air-heater, wind-guiding block, water guide column and molten snow slot, shell left and right ends are fixedly connected to air-heater, air-heater top is fixedly connected with guide duct, wind-guiding block is integrally provided at left and right sides of housing tip, viscous stick in wind-guiding block inner wall top has foam-rubber cushion, water guide column is provided on the inside of wind-guiding block, water guide top end is connected with by turn trough turns ball, turn insertion in the middle part of ball inner wall and is provided with collection hole, collection hole surrounding, which is embedded in, is provided with siphunculus, the insertion of water guide column wall is provided with aqueduct, insertion is provided with molten snow slot in the middle part of housing tip, molten snow groove top end surfaces are covered with electric hot plate, insertion is provided with guide hole in the middle part of molten snow slot, guide hole inner wall top is fixedly connected with filter screen, inner walls surrounding is provided with aqueduct.Whole device stable structure of the present invention, is convenient for using operation, and accumulated snow ablation effect is good, the ice cube of energy fast melt accumulated snow, convenient for the use of goat external locking mechanism.
Description
Technical field
The invention belongs to the antifreeze dresses of rail iron track equipment technical field more particularly to a kind of goat external locking mechanism
It sets.
Background technique
It is by the goat manipulation track switch automatically controlled that the train run at high speed changes running route in the process of running
And realize, it is to guarantee the necessary condition of safe train operation, and reliably to guarantee this that goat, which operates reliably railway switch,
The operation of one basic demand, track switch operating mechanism must reliably be run in place by compulsory exercise.
Northern winter temperature is cold, and accumulated snow is more, every snowy day, will freeze in latch hook driving groove, once it is blocking stifled to freeze
Firmly driving groove, trundle cannot be run in place, and latch hook cannot realize that locking, goat cannot manipulate track switch in place,
Train cannot reliably conversion line, just will affect the reliable running on time of train, existing accumulated snow ablation apparatus heat dispersion,
The ablation that accumulated snow can not quickly be carried out, influences the reliable running on time of train.
Then, inventor is in view of this, adhere to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication,
Improvement is studied for existing structure and missing, a kind of goat external locking mechanism defroster is provided, to reach more
Purpose with more practical value.
Summary of the invention
The purpose of the present invention is to provide a kind of goat external locking mechanism defrosters, to solve in above-mentioned background technique
The problem of accumulated snow can not quickly melt in the track switch of proposition.
The purpose and effect of goat external locking of the present invention mechanism defroster, are reached by technological means in detail below:
A kind of goat external locking mechanism defroster, wherein the goat external locking mechanism defroster includes: shell,
Aqueduct, backflash, deflector, electric boiling plate, strut, guide hole, collecting chamber, water pump, partition, air-heater, guide duct, wind-guiding
Block, water guide column, turns ball, collection hole, siphunculus, aqueduct, turn trough, molten snow slot, filter screen and electric hot plate, the shell left side at foam-rubber cushion
Right both ends are fixedly connected to air-heater, and the air-heater top is fixedly connected with guide duct, the housing tip left and right sides
It is integrally provided with wind-guiding block, viscous stick in the wind-guiding block inner wall top has foam-rubber cushion, is provided with water guide column on the inside of the wind-guiding block,
The water guide top end is connected with by turn trough turns ball, described to turn to be embedded in be provided in the middle part of ball inner wall to collect hole, the collection hole
Surrounding is embedded in and is provided with siphunculus, and the water guide column wall insertion is provided with aqueduct, insertion setting in the middle part of the housing tip
There is molten snow slot, the molten snow groove top end surfaces are covered with electric hot plate, and insertion is provided with guide hole, the guide hole in the middle part of the molten snow slot
Inner wall top is fixedly connected with filter screen, and the inner walls surrounding is provided with aqueduct, outside water guide inside pipe wall top
Side has been wholely set backflash, and the water guide inside pipe wall top inner side has been wholely set deflector, and the guide hole outer wall is fixed to be connected
It is connected to electric boiling plate, the outer middle side part of the electric boiling plate is fixedly connected with strut, and the inner walls bottom end insertion is provided with collection
Water chamber, the chamber interior walls left side of catchmenting are provided with water pump, the collecting chamber.
As a further solution of the present invention: the aqueduct is arranged in back-shaped rising, and at left and right sides of aqueduct top
Separation is fixedly connected on water guide column bottom end, and aqueduct bottom end is fixedly connected with water pump.
As a further solution of the present invention: the electric boiling plate and strut setting in the shape of an " I ", and electric boiling plate
Quantity is 8 pieces, and, it is respectively arranged at guide hole outer wall surrounding, and aqueduct is set in the middle part of two electric boiling plates.
As a further solution of the present invention: the water guide column is in be obliquely installed inwardly, and aqueduct diameter length is big
In siphunculus diameter length, and siphunculus is equally spaced in turning ball surrounding, and turn trough inner wall is provided with ball.
As a further solution of the present invention: wind-guiding block bottom end is fixedly connected with guide duct, and wind-guiding block is in inside
Side is obliquely installed, and insertion is provided with air guide hole on the inside of wind-guiding block, and air guide hole cross-sectional area is less than guide duct cross-sectional area.
As a further solution of the present invention: the backflash and deflector are set to aqueduct and water guide column junction,
And deflector is obliquely installed in downward 45 °.
Compared with prior art, the present invention has the advantage that
1, in the present invention, aqueduct is arranged in back-shaped rising, and separation is fixedly connected on water guide column at left and right sides of aqueduct top
Bottom end, and aqueduct bottom end is fixedly connected with water pump, aqueduct has good water guiding action, in use, will be collected by water pump
The indoor water of water imports in aqueduct, then is heated by electric boiling plate, sprays so that the water in aqueduct is conducted to water guide column
It is hot water when out, convenient for the dissolution of accumulated snow ice cube in track, accelerates molten snow efficiency, while the back-shaped rising setting of aqueduct, make to lead
Water energy is adequately heated inside water pipe, convenient for the quick ablation work of accumulated snow.
2, in the present invention, water guide column in being obliquely installed inwardly, and aqueduct diameter length is greater than siphunculus diameter length, and
Siphunculus is equally spaced in turning ball surrounding, and turn trough inner wall is provided with ball, and water guide column has good water spray effect, in use,
The hot water imported by aqueduct turns ball by aqueduct importing, since aqueduct diameter length is greater than siphunculus diameter length, so that
Increase hydraulic pressure, increase the distance that hot water is sprayed from siphunculus, while turning ball water spray water, due to the impetus of hot water, makes to turn ball rotation
Turn, the setting of ball effectively can avoid turning Caton when ball rotation, so that increasing hot water spray area, convenient for accumulated snow and ice cube
Quickly ablation.
3, in the present invention, wind-guiding block bottom end is fixedly connected with guide duct, and wind-guiding block is in being obliquely installed inwardly, and wind-guiding
Insertion is provided with air guide hole on the inside of block, and air guide hole cross-sectional area is less than guide duct cross-sectional area, and wind-guiding block has good lead
Wind energy power in use, being imported in wind-guiding block by the hot wind that air-heater generates by guide duct, then is sprayed, air guide hole by air guide hole
Cross-sectional area is less than the setting of guide duct cross-sectional area, to improve wind pressure inside guide duct, increases hot wind and shoots out distance, be convenient for
The ablation work of track interior accumulated snow and ice cube avoids the effect because of accumulated snow and ice cube, leads to not become rail.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is casing cross-section structural schematic diagram of the invention.
Fig. 3 is molten snow groove top portion structural schematic diagram of the invention.
Fig. 4 is housing tip partial profile structure of the invention.
Fig. 5 is enlarged drawing at A in Fig. 2 of the invention.
Fig. 6 is enlarged drawing at B in Fig. 2 of the invention.
Fig. 7 is enlarged drawing at C in Fig. 2 of the invention.
Fig. 8 is enlarged drawing at D in Fig. 2 of the invention.
In figure: 1- shell, 101- aqueduct, 1011- backflash, 1012- deflector, 102- electric boiling plate, 1021- branch
Bar, 103- guide hole, 104- collecting chamber, 105- water pump, 106- partition, 2- air-heater, 201- guide duct, 3- wind-guiding block, the sea 301-
Silk floss pad, 4- water guide column, 401- turn ball, 4011- collection hole, 4012- siphunculus, 402- aqueduct, 403- turn trough, the molten snow slot of 5-, 501-
Filter screen, 502- electric hot plate.
Specific embodiment
It should be appreciated that specific embodiment described herein is used only for explaining the present invention, it is not intended to limit the present invention.
Referring to attached drawing 1 to attached drawing 8, a kind of goat external locking mechanism defroster includes: shell 1, aqueduct 101,
Backflash 1011, deflector 1012, electric boiling plate 102, strut 1021, guide hole 103, collecting chamber 104, water pump 105, partition 106,
Air-heater 2, wind-guiding block 3, foam-rubber cushion 301, water guide column 4, turns ball 401, collection hole 4011, siphunculus 4012, aqueduct at guide duct 201
402, turn trough 403, molten snow slot 5, filter screen 501 and electric hot plate 502,1 left and right ends of shell are fixedly connected to air-heater 2, heat
2 top of blower is fixedly connected with guide duct 201, is integrally provided with wind-guiding block 3,3 inner wall of wind-guiding block at left and right sides of 1 top of shell
Viscous stick in top has foam-rubber cushion 301, and water guide column 4 is provided on the inside of wind-guiding block 3, and 4 top of water guide column is connected with by turn trough 403
Turn ball 401, turn insertion in the middle part of 401 inner wall of ball and be provided with collection hole 4011, collection 4011 surrounding of hole, which is embedded in, is provided with siphunculus 4012, leads
The insertion of 4 inner wall of water column is provided with aqueduct 402, and the insertion of 1 top middle portion of shell is provided with molten snow slot 5, and molten 5 top end surface of snow slot covers
It is stamped electric hot plate 502, insertion is provided with guide hole 103 in the middle part of molten snow slot 5, and 103 inner wall top of guide hole is fixedly connected with filter screen
501,1 inner wall surrounding of shell is provided with aqueduct 101, and 101 inner wall apical lateral of aqueduct has been wholely set backflash 1011,
101 inner wall top inner side of aqueduct has been wholely set deflector 1012, and 103 outer wall of guide hole is fixedly connected with electric boiling plate 102, electricity
The outer middle side part of heating plate 102 is fixedly connected with strut 1021, and the insertion of 1 inner wall bottom end of shell is provided with collecting chamber 104, collecting chamber
Water pump 105 is provided on the left of 104 inner walls, top has been wholely set partition 106 on the left of 104 inner wall of collecting chamber.
Referring to attached drawing 2 and attached drawing 4, further, aqueduct 101 is arranged in back-shaped rising, and 101 top of aqueduct or so
Two sides separation is fixedly connected on 4 bottom end of water guide column, and 101 bottom end of aqueduct is fixedly connected with water pump 105, and aqueduct 101 has
Good water guiding action in use, being imported the water in collecting chamber 104 in aqueduct 101 by water pump 105, then is added by electricity
Hot plate 102 is heated, so that the water in aqueduct 101 is conducted to water guide column 4 when spraying for hot water, is convenient for accumulated snow ice in track
Molten snow efficiency is accelerated in the dissolution of block, while the back-shaped rising of aqueduct 101 is arranged, and obtains 101 inside water energy of aqueduct adequately
Heating, convenient for the quick ablation work of accumulated snow.
Referring to attached drawing 2 and attached drawing 4, further, electric boiling plate 102 and the setting in the shape of an " I " of strut 1021, and electricity adds
The quantity of hot plate 102 is 8 pieces, and, it is respectively arranged at 103 outer wall surrounding of guide hole, and aqueduct 101 is set to two electric boiling plates
102 middle parts, electric boiling plate 102 have good heating effect, are added by electric boiling plate 102 to 101 internal water of aqueduct
Heat, convenient for the cleaning of accumulated snow ice cube, while aqueduct 101 is located at the equipment at two electric boiling plates, 102 middle part, makes heat difference more
It is average, convenient for the quick heating of 101 internal water of aqueduct.
Referring to attached drawing 1, attached drawing 2 and attached drawing 6, further, water guide column 4 is in be obliquely installed inwardly, and aqueduct 402 is straight
Electrical path length is greater than 4012 diameter length of siphunculus, and siphunculus 4012 is equally spaced in turning 401 surrounding of ball, and 403 inner wall of turn trough is arranged
There is ball, water guide column 4 has good water spray effect, in use, the hot water imported by aqueduct 101 is led by aqueduct 402
Enter to turn ball 401, since 402 diameter length of aqueduct is greater than 4012 diameter length of siphunculus, so that increase hydraulic pressure, increases hot water from logical
The distance that pipe 4012 sprays, while turning the water spray water of ball 401, due to the impetus of hot water, make to turn the rotation of ball 401, ball is set
Setting can effectively avoid turning Caton when ball 401 rotates, so that increasing hot water spray area, disappear convenient for accumulated snow and the quick of ice cube
Melt.
Referring to attached drawing 1, attached drawing 2 and attached drawing 5, further, 3 bottom end of wind-guiding block is fixedly connected with guide duct 201, and wind-guiding
Block 3 is in be obliquely installed inwardly, and insertion is provided with air guide hole on the inside of wind-guiding block 3, and air guide hole cross-sectional area is less than guide duct
201 cross-sectional areas, wind-guiding block 3 have good wind-guiding ability, in use, passing through guide duct 201 by the hot wind that air-heater 2 generates
It imports in wind-guiding block 3, then sprayed by air guide hole, air guide hole cross-sectional area is less than the setting of 201 cross-sectional area of guide duct, to mention
High 201 inside wind pressure of guide duct, increase hot wind shoot out distance, convenient for the ablation work of track interior accumulated snow and ice cube, avoid because
The effect of accumulated snow and ice cube leads to not become rail.
Referring to attached drawing 2 and attached drawing 7, further, backflash 1011 and deflector 1012 are set to aqueduct 101 and water guide
4 junction of column, and deflector 1012 is obliquely installed in downward 45 °, deflector 1012 has good guide functions, can be by water guide
101 internal hot-water of pipe is guided to the reflux of backflash 1011, the hot water that the reflux hot water of backflash 1011 and aqueduct 101 are sprung up upwards
Xiang Chong increases the sprinkling distance of hot water to improve hydraulic pressure, convenient for the ablation work of accumulated snow.
The specifically used mode and effect of the present embodiment:
Shell 1 is embedded in goat respective carter trench bottom, keeps molten snow slot 5 exposed, is powering on, electric hot plate 502, which is powered, to be produced
Heat amount continues to drop down onto inside track groove and be melted inside molten snow slot 5 by electric hot plate 502, and the water after thawing is imported by guide hole 103
Collecting chamber 104 is stored, in use, importing the water in collecting chamber 104 in aqueduct 101 by water pump 105, then passes through electricity
Heating plate 102 is heated, so that the water in aqueduct 101 is conducted to water guide column 4 when spraying for hot water, is led by aqueduct 101
The hot water entered turns ball 401 by the importing of aqueduct 402, since 402 diameter length of aqueduct is greater than 4012 diameter length of siphunculus, makes
It must increase hydraulic pressure, increase the distance that hot water is sprayed from siphunculus 4012, while turn the water spray water of ball 401, due to the impetus of hot water,
Make to turn the rotation of ball 401, the setting of ball can effectively avoid turning Caton when ball 401 rotates, while the hot wind generated by air-heater 2
It is imported in wind-guiding block 3 by guide duct 201, then sprayed by air guide hole, air guide hole cross-sectional area is less than 201 cross-sectional area of guide duct
Setting increase hot wind and shoot out distance to improve 201 inside wind pressure of guide duct, convenient for disappearing for track interior accumulated snow and ice cube
Melt work.
To sum up, although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all wrap
Containing within protection scope of the present invention.
Claims (6)
1. a kind of goat external locking mechanism defroster, it is characterised in that: goat external locking mechanism defroster packet
Include shell (1), aqueduct (101), backflash (1011), deflector (1012), electric boiling plate (102), strut (1021), guide hole
(103), collecting chamber (104), water pump (105), partition (106), air-heater (2), guide duct (201), wind-guiding block (3), foam-rubber cushion
(301), water guide column (4), turn ball (401), collection hole (4011), siphunculus (4012), aqueduct (402), turn trough (403), molten snow slot
(5), filter screen (501) and electric hot plate (502), shell (1) left and right ends are fixedly connected to air-heater (2), the heat
Blower (2) top is fixedly connected with guide duct (201), is integrally provided with wind-guiding block at left and right sides of shell (1) top
(3), viscous stick in wind-guiding block (3) the inner wall top has foam-rubber cushion (301), is provided with water guide column (4) on the inside of the wind-guiding block (3),
Water guide column (4) top is connected with and is turned ball (401) by turn trough (403), described to turn insertion in the middle part of ball (401) inner wall and set
It is equipped with collection hole (4011), collection hole (4011) surrounding, which is embedded in, to be provided with siphunculus (4012), water guide column (4) the inner wall insertion
It is provided with aqueduct (402), shell (1) the top middle portion insertion is provided with molten snow slot (5), molten snow slot (5) the top table
Face is covered with electric hot plate (502), and insertion is provided with guide hole (103) in the middle part of the molten snow slot (5), guide hole (103) the inner wall top
End is fixedly connected with filter screen (501), and shell (1) the inner wall surrounding is provided with aqueduct (101), the aqueduct
(101) inner wall apical lateral has been wholely set backflash (1011), and aqueduct (101) the inner wall top inner side has been wholely set
Deflector (1012), guide hole (103) outer wall are fixedly connected with electric boiling plate (102), in electric boiling plate (102) outside
Portion is fixedly connected with strut (1021), and shell (1) the inner wall bottom end insertion is provided with collecting chamber (104), the collecting chamber
(104) it is provided with water pump (105) on the left of inner wall, (top has been wholely set partition (106) to the collecting chamber on the left of 104 inner walls.
2. a kind of goat external locking mechanism according to claim 1 defroster, which is characterized in that the aqueduct
(101) it is arranged in back-shaped rising, and separation is fixedly connected on water guide column (4) bottom end at left and right sides of aqueduct (101) top, and leads
Water pipe (101) bottom end is fixedly connected with water pump (105).
3. a kind of goat external locking mechanism according to claim 1 defroster, which is characterized in that the electric boiling plate
(102) with strut (1021) setting in the shape of an " I ", and the quantity of electric boiling plate (102) be 8 pieces, and, be respectively arranged at guide hole
(103) outer wall surrounding, and aqueduct (101) is set in the middle part of two electric boiling plates (102).
4. a kind of goat external locking mechanism according to claim 1 defroster, which is characterized in that the water guide column
It (4) is in be obliquely installed inwardly, and aqueduct (402) diameter length is greater than siphunculus (4012) diameter length, and siphunculus (4012)
It is equally spaced in turning ball (401) surrounding, and turn trough (403) inner wall is provided with ball.
5. a kind of goat external locking mechanism according to claim 1 defroster, which is characterized in that the wind-guiding block
(3) bottom end is fixedly connected with guide duct (201), and wind-guiding block (3) is in be obliquely installed inwardly, and be embedded on the inside of wind-guiding block (3)
It is provided with air guide hole, and air guide hole cross-sectional area is less than guide duct (201) cross-sectional area.
6. a kind of goat external locking mechanism according to claim 1 defroster, which is characterized in that the backflash
(1011) and deflector (1012) is set to aqueduct (101) and water guide column (4) junction, and deflector (1012) is in downward
45 ° are obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617868.9A CN110293998A (en) | 2019-07-10 | 2019-07-10 | A kind of goat external locking mechanism defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617868.9A CN110293998A (en) | 2019-07-10 | 2019-07-10 | A kind of goat external locking mechanism defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110293998A true CN110293998A (en) | 2019-10-01 |
Family
ID=68030810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617868.9A Withdrawn CN110293998A (en) | 2019-07-10 | 2019-07-10 | A kind of goat external locking mechanism defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293998A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04189901A (en) * | 1990-11-22 | 1992-07-08 | Hitachi Cable Ltd | Snow melting method for vicinity of railway branch section and device therefor |
| JPH07102501A (en) * | 1993-10-08 | 1995-04-18 | Hitachi Cable Ltd | Railway point snow-melting apparatus |
| JP2002332603A (en) * | 2001-05-09 | 2002-11-22 | Matsushita Electric Ind Co Ltd | Track-point section snow melting device |
| JP2009228415A (en) * | 2008-02-27 | 2009-10-08 | Yuichi Chiyotani | Pressure reducing type snow melting apparatus |
| CN201459542U (en) * | 2009-08-11 | 2010-05-12 | 沈阳铁路局科学技术研究所 | Outer locking snow melter of speed-up switch |
| CN202012027U (en) * | 2011-03-15 | 2011-10-19 | 北京中铁通电务技术开发有限公司 | An external locking electrical heating snow melting device for a railway turnout |
| CN104790336A (en) * | 2015-04-09 | 2015-07-22 | 周海兵 | Device for removing accumulated snow on road |
| CN104831874A (en) * | 2015-05-12 | 2015-08-12 | 蒋碧云 | Roof snow melting system |
| CN107489123A (en) * | 2017-10-09 | 2017-12-19 | 李大川 | A kind of town road snow-removing device |
| CN207977712U (en) * | 2018-01-24 | 2018-10-16 | 何俊池 | A kind of deicer for power transmission line |
| CN208088217U (en) * | 2018-03-11 | 2018-11-13 | 王鹏 | A kind of municipal administration device for melting snow |
| CN208955618U (en) * | 2018-10-15 | 2019-06-07 | 赵辉 | A kind of deicer for transmission line of electricity |
-
2019
- 2019-07-10 CN CN201910617868.9A patent/CN110293998A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04189901A (en) * | 1990-11-22 | 1992-07-08 | Hitachi Cable Ltd | Snow melting method for vicinity of railway branch section and device therefor |
| JPH07102501A (en) * | 1993-10-08 | 1995-04-18 | Hitachi Cable Ltd | Railway point snow-melting apparatus |
| JP2002332603A (en) * | 2001-05-09 | 2002-11-22 | Matsushita Electric Ind Co Ltd | Track-point section snow melting device |
| JP2009228415A (en) * | 2008-02-27 | 2009-10-08 | Yuichi Chiyotani | Pressure reducing type snow melting apparatus |
| CN201459542U (en) * | 2009-08-11 | 2010-05-12 | 沈阳铁路局科学技术研究所 | Outer locking snow melter of speed-up switch |
| CN202012027U (en) * | 2011-03-15 | 2011-10-19 | 北京中铁通电务技术开发有限公司 | An external locking electrical heating snow melting device for a railway turnout |
| CN104790336A (en) * | 2015-04-09 | 2015-07-22 | 周海兵 | Device for removing accumulated snow on road |
| CN104831874A (en) * | 2015-05-12 | 2015-08-12 | 蒋碧云 | Roof snow melting system |
| CN107489123A (en) * | 2017-10-09 | 2017-12-19 | 李大川 | A kind of town road snow-removing device |
| CN207977712U (en) * | 2018-01-24 | 2018-10-16 | 何俊池 | A kind of deicer for power transmission line |
| CN208088217U (en) * | 2018-03-11 | 2018-11-13 | 王鹏 | A kind of municipal administration device for melting snow |
| CN208955618U (en) * | 2018-10-15 | 2019-06-07 | 赵辉 | A kind of deicer for transmission line of electricity |
Non-Patent Citations (7)
| Title |
|---|
| 付江南 等: "基于机器视觉的电热水循环道岔融雪系统的设想与研究 ", 《现代工业经济和信息化》 * |
| 史克礼: "日本新干线使用的道岔融雪设备 ", 《哈尔滨铁道科技》 * |
| 史克礼: "日本新干线使用的道岔融雪设备", 《哈铁科技通讯》 * |
| 李健 等: "严寒地区道岔融雪试验工程的设计与分析 ", 《铁道通信信号》 * |
| 李健 等: "严寒地区道岔融雪试验工程的设计与分析", 《铁道通信信号》 * |
| 李晓兵: "哈尔滨南编组站道岔除雪系统设计 ", 《铁道标准设计》 * |
| 路万君: "青藏铁路道岔融雪及转辙机加热装置配置方案探讨 ", 《铁路通信信号工程技术》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208955618U (en) | A kind of deicer for transmission line of electricity | |
| CN205475058U (en) | Clear ice snow removing device | |
| CN110293998A (en) | A kind of goat external locking mechanism defroster | |
| CN214573664U (en) | Town road curing means for environmental protection engineering | |
| CN111472944B (en) | Built-in blade heating device of wind driven generator | |
| CN208981106U (en) | A kind of urban highway traffic roadmarking device | |
| CN204252064U (en) | A kind of deicing or snow melting device | |
| CN207944410U (en) | A kind of railway tunnel wind energy automatic deicer | |
| CN101700779B (en) | Train deicer | |
| CN215864257U (en) | Novel freezer evaporimeter defrosting device | |
| CN112344279A (en) | Solar street lamp with cleaning device | |
| CN213181714U (en) | Adjustable wall-hanging electric-energy metering box | |
| CN206619891U (en) | The unmanned plane removed the snow for high-altitude circuit | |
| CN115478998A (en) | Wind turbine generator system blade inner cavity gas thermal cycle deicing system | |
| CN212772174U (en) | Deicing device for bridge ice hanger | |
| CN212875257U (en) | Device for preventing freezing on high-voltage line | |
| CN204370364U (en) | A kind of ice dissolution device utilizing vehicle exhaust | |
| CN114583594A (en) | Power distribution cabinet with dust cleaning function | |
| CN108149629A (en) | A kind of road snow mantle sweeper | |
| CN209512551U (en) | Air-Cooling Island spraying ventilating device | |
| CN207553019U (en) | A kind of efficient snow melt snow-removing device of municipal works road | |
| CN211083891U (en) | New forms of energy street lamp shaft tower | |
| CN220507270U (en) | Ice and snow cleaning hot air gun on snowboard | |
| CN204122388U (en) | Wind-force charged sweeper | |
| CN115642510A (en) | Thermal ice melting device for power equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191001 |