CN110258433B - Deicing snow device suitable for tram groove type rail - Google Patents
Deicing snow device suitable for tram groove type rail Download PDFInfo
- Publication number
- CN110258433B CN110258433B CN201910693127.9A CN201910693127A CN110258433B CN 110258433 B CN110258433 B CN 110258433B CN 201910693127 A CN201910693127 A CN 201910693127A CN 110258433 B CN110258433 B CN 110258433B
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- snow
- ice
- groove
- plate
- metal
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- 239000002184 metal Substances 0.000 claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 49
- 238000007664 blowing Methods 0.000 claims abstract description 37
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 239000003921 oil Substances 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 125000003003 spiro group Chemical group 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012876 topography Methods 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
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
- E01H8/04—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast essentially by non-driven elements ; Clearing instruments, e.g. scraping blades or scoop plates
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention provides a deicing and snow-removing device suitable for a groove-shaped rail of a tramcar, which is detachably loaded on an internal combustion highway-railway dual-purpose vehicle and comprises an ice breaking device for breaking ice accumulated in the groove-shaped rail and a high-pressure blowing device for blowing ice and snow on the surface of the groove-shaped rail and in a rail groove; the whole detachable threaded connection structure of the ice breaking device is characterized in that an ice breaking head for breaking ice accumulated in the rail groove and a snow guide plate for guiding ice and snow to be dispersed to two sides of the groove-shaped rail are arranged on the metal snow scraping plate, and buffer springs are arranged on the metal snow scraping plate in the vertical and horizontal directions; the high-pressure blowing device controls compressed air blown out by the air compressor to be conveyed to the blowing nozzle through the air conveying pipe so as to sweep the groove type rail through a control cabinet and a generator which are arranged on the body of the internal combustion highway and railway dual-purpose vehicle. The detachable structure is integrally adopted, the detachable structure is convenient to reconstruct, the installation and the detachment are convenient, the parts are convenient to replace, the ice and snow can be completely cleaned by the additional high-pressure blowing device, the snow removing and ice breaking efficiency is high, the effect is good, the groove-shaped rail is not damaged, and the practicability is good.
Description
Technical Field
The invention relates to a deicing and snow removing device, in particular to a deicing and snow removing device suitable for a groove-shaped rail of a tram, and belongs to the technical field of tram operation maintenance equipment.
Background
The rail train runs on the groove-shaped steel rail, snow is easy to accumulate in the U-shaped groove of the groove-shaped rail and then ice after snow falls in winter, potential safety hazards are brought to running of the trolley, and residual ice and snow in the rail groove and the rail surface need to be cleaned in time. If a simple tool with a shovel at the tail end is adopted for manual cleaning, the cleaning is time-consuming and labor-consuming, the cleaning efficiency is low, the effect is poor, and the operation efficiency of the trolley is also influenced; in addition, the snow removing device or snow removing equipment used in municipal road traffic cannot be used on the track based on the specificity of the track traffic. Therefore, how to design a high-efficiency ice and snow removing device suitable for the groove-shaped rail of the tram based on the prior art or the prior equipment is a technical problem to be solved urgently by the person skilled in the art.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides the deicing and snow-removing device suitable for the grooved rail of the tramcar, which is additionally installed and modified on the basis of the existing internal combustion highway and railway dual-purpose vehicle, has the advantages of convenient installation and detachment, high snow removing and ice breaking efficiency and good effect, and can not damage the grooved rail in the operation process.
The aim of the invention is achieved by the following technical scheme:
The invention discloses a deicing and snow-removing device suitable for a groove-shaped rail of a tram, which is detachably loaded on an internal combustion highway-railway dual-purpose vehicle, wherein the deicing and snow-removing device comprises an ice breaking device for breaking ice accumulated in the groove-shaped rail and a high-pressure blowing device for blowing ice and snow on the surface of the groove-shaped rail and in a rail groove,
The ice breaking device comprises a connecting plate which is connected to the chassis of the internal combustion highway and railway dual-purpose vehicle in a threaded manner and a metal snow scraping plate which is connected to a mounting substrate in a threaded manner, wherein the mounting substrate and the connecting plate are connected into a whole in a spliced and threaded manner; the top of the mounting substrate is in threaded connection with a spring positioning mounting plate, a spring top screw rod is arranged in the middle of the spring positioning mounting plate, the top of the metal snow scraping plate is in threaded connection with a spring bottom screw rod, the spring bottom screw rod is vertically opposite to the spring top screw rod, compression springs are sleeved on the outer sides of the spring bottom screw rod, a spring protection cover is covered on the outer side of the compression springs, and the spring protection cover is in threaded connection with the spring positioning mounting plate; an ice breaking head for breaking ice accumulated in the groove-shaped rail is in threaded connection with the outer side of the protruding end of the bottom of the metal snow scraping plate, a transition plate is arranged above the ice breaking head, and the transition plate is in threaded connection with the metal snow scraping plate; a snow guide plate mounting block which is in threaded connection with the metal snow scraping plate is arranged above the transition plate, and snow guide plates which guide ice and snow to disperse to two sides of the groove-shaped rail are in threaded connection with the snow guide plate mounting block; the inner side of the protruding end at the bottom of the metal snow scraper is provided with a snow scraper matched with the shape of the groove-shaped rail groove, the inner side of the snow scraper is provided with a sliding protection plate for protecting and supporting the snow scraper, the inner side of the sliding protection plate is provided with a floating baffle, and the floating baffle, the sliding protection plate and the snow scraper are sequentially arranged from inside to outside and are fixed on the metal snow scraper through the same group of screws; two groups of limiting wheels which are respectively contacted with two end surfaces of the groove-shaped rail are arranged on the lower side of the metal snow scraping plate, a guide block is arranged on the upper side cover of the metal snow scraping plate, and the guide block is in threaded connection with the mounting substrate;
The high-pressure blowing device comprises a control cabinet, a generator and an air compressor which are arranged on the body of the internal combustion highway and railway dual-purpose vehicle, and a blowing nozzle which is fixedly arranged on the ice breaking device, and the blowing nozzle is in sealing connection with an exhaust port of the air compressor through a gas pipe.
Further, according to the deicing device disclosed by the invention, each group of limiting wheels is coaxially connected to the metal snow scraping plate through a screw rod.
Further, according to the deicing and snow removing device disclosed by the invention, the two ends of the bottom of the metal snow scraping plate are both in threaded connection with the horizontal spring baffle plates, the fixed rod of each horizontal spring baffle plate is horizontally sleeved with a spring, and the fixed rod penetrates through the sliding protection plate and is abutted in the blind hole at the end part of the snow scraping plate.
Further, according to the deicing and snow removing device disclosed by the invention, the guide block is provided with the oiling through hole, and the oiling through hole is in threaded connection with the oiling nozzle which is convenient for injecting lubricating oil.
Further, according to the deicing snow device provided by the invention, the oil nozzle is a copper oil nozzle or a stainless steel oil nozzle.
Further, according to the deicing snow device provided by the invention, the snow guide plate comprises an upper snow guide plate and a lower snow guide plate which are integrally formed, wherein the lower snow guide plate is in threaded connection with the snow guide plate mounting block.
Further, according to the deicing snow device provided by the invention, the snow scraping plate is a polyurethane snow scraping plate, a rubber snow scraping plate or a nylon snow scraping plate.
Furthermore, according to the deicing and snow removing device disclosed by the invention, the gaps between the bottom protruding end of the metal snow scraping plate and the two inner walls of the rail groove are 5-10 mm.
Further, according to the deicing and snow removing device disclosed by the invention, the side wall of the connecting plate is in threaded connection with the air blowing block, the middle part of the air blowing block is provided with the vent hole in a penetrating mode, one end of the vent hole is in sealing connection with the air blowing nozzle, and the other end of the vent hole is in sealing connection with the air conveying pipe.
Further, according to the deicing and snow removing device disclosed by the invention, the air conveying pipe is further provided with the heating device for heating the compressed air, and the heating device is positioned at one end of the air conveying pipe connected with the vent hole and is fixed on the internal combustion highway and railway dual-purpose vehicle.
Compared with the prior art, the invention has the following beneficial effects:
The invention provides a deicing and snow removing device suitable for a groove-shaped rail of a tramcar, which can be additionally installed and modified on the basis of the existing internal combustion highway and railway dual-purpose vehicle, and is convenient and fast to modify due to the fact that a detachable structure is integrally adopted; the ice breaking device has a simple structure, is convenient to install and disassemble due to the bolt connection structure, is convenient for timely replacement of parts after abrasion, and more importantly, can clean ice and snow on a rail groove and a rail surface along with the positioning operation of the internal combustion highway and railway dual-purpose vehicle on the groove-shaped rail; in addition, the high-pressure blowing device can further clean up residual ice and snow on the groove-shaped rail, so that the ice and snow removing device has the advantages of high snow removing and ice breaking efficiency and good effect, and the groove-shaped rail cannot be damaged in the operation process, so that the ice and snow removing device is good in practicability.
Drawings
Fig. 1 is a front view of a perspective structure of an ice breaking device;
FIG. 2 is a side view of a three-dimensional structure of the ice-breaking device;
FIG. 3 is a top view of a three-dimensional structure of the ice-breaking device;
FIG. 4 is a perspective view of a connection plate;
fig. 5 is a rear view of the mounting substrate;
FIG. 6 is a top view of a mounting substrate;
FIG. 7 is a perspective view of the spring positioning mounting plate;
FIG. 8 is a front view of the spring guard;
FIG. 9 is a perspective view of a spring boot;
FIG. 10 is a front view of a metal snowboard;
FIG. 11 is a perspective view of a guide block;
FIG. 12 is a top view of the upper snow guard;
FIG. 13 is a perspective view of an upper snowboard;
FIG. 14 is a top view of a lower snowboard;
FIG. 15 is a perspective view of a lower snowboard;
FIG. 16 is a front view of a transition plate;
FIG. 17 is a bottom view of the transition plate;
FIG. 18 is a perspective view of a transition plate;
FIG. 19 is a rear view of the icebreaking head;
FIG. 20 is a bottom view of the icebreaking head;
Fig. 21 is a perspective view of an icebreaking head;
FIG. 22 is a front view of the snow scraper;
FIG. 23 is a side view of a snowplow;
Fig. 24 is a front view of the slide shield;
FIG. 25 is a side view of a slide shield;
FIG. 26 is a front view of a floating shield;
FIG. 27 is a top view of a floating baffle;
FIG. 28 is a front view of a horizontal spring baffle;
FIG. 29 is a side view of a horizontal spring baffle;
FIG. 30 is a front view of a blow block;
FIG. 31 is a side view of a blow block;
FIG. 32 is a perspective view of a blow block;
FIG. 33 is a schematic view of the use of an embodiment of the present invention;
FIG. 34 is a schematic view of an ice breaking device installation;
Wherein, the parts are described as follows:
100. An ice breaking device; 10. a connecting plate; 11. a mounting substrate; 12. a spring positioning mounting plate; 13. a spring protection cover; 20. a metal snow scraper; 21. an ice breaking head; 22. a transition plate; 23. a snow guide plate; 24. a snow scraper; 25. sliding protection plates; 26. a floating baffle; 27. a snow guide plate is arranged on the upper part; 28. a lower snow guide plate; 29. a bottom protruding end; 30. a guide block; 31. oiling through holes; 32. an oil filling nozzle; 40. a horizontal spring baffle; 41. a fixed rod; 50. a limiting wheel; 60. a vent hole; 200. a high-pressure blowing device; 210. a control cabinet; 220; a generator; 230. an air compressor.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. Examples of which are shown in the accompanying drawings and the specific examples described in the following detailed description of the invention are meant to be illustrative of the invention and are not to be construed as limiting the invention.
The invention discloses a deicing and snow removing device which is detachably loaded on an internal combustion highway and railway dual-purpose vehicle, as shown in fig. 33, and is suitable for deicing and snow removing operation of a groove-shaped rail of a tramcar, wherein the deicing and snow removing device comprises an ice breaking device 100 (as shown in fig. 1-3) for breaking ice accumulated in the groove-shaped rail, and a high-pressure blowing device 200 for blowing ice and snow on the surface of the groove-shaped rail and in a rail groove, wherein the high-pressure blowing device comprises the following components:
The ice breaking device 100 is detachably loaded on the chassis of the internal combustion highway and railway dual-purpose vehicle through bolt connection, as shown in fig. 34, and can be installed and used in winter ice and snow days, and can be detachably maintained when not used in other seasons, so that the service life is prolonged. In addition, the deicing and snow removing device integrally adopts a threaded connection structure, namely all the mutually connected component parts are detachable, and the damage and the replacement of all the component parts are facilitated.
The deicing and snow removing device comprises a connecting plate 10 (shown in fig. 4) which is connected to a chassis of the internal combustion highway and railway dual-purpose vehicle in a threaded mode, a mounting substrate 11 (shown in fig. 5-6) is connected to the connecting plate 10 in a spliced threaded mode, and a metal snow scraping plate 20 (shown in fig. 10) is connected to the mounting substrate 11 in a threaded mode. Wherein:
The top spiro union of mounting substrate 11 has spring positioning mounting plate 12, as shown in fig. 7, open at the middle part of spring positioning mounting plate 12 has the through-hole that is used for spiro union spring top screw rod, the blind hole that is used for spiro union spring bottom screw rod is also opened at the top of metal snow scraping plate 20, just spring bottom screw rod with spring top screw rod sets up relatively in vertical direction and both the outside has all cup jointed compression spring, and compression spring's top, bottom cover respectively establish and spacing on spring top screw rod, spring bottom screw rod promptly, and compression spring shoring sets up spring positioning mounting plate 12 with between the top of metal snow scraping plate 20.
In addition, the outer cover of the compression spring is provided with a spring protection cover 13, as shown in fig. 8-9, which plays roles of dust prevention and protection of the compression spring to prolong the service life, and the spring protection cover 13 is in threaded connection with the spring positioning mounting plate 12.
The outer side of the bottom protruding end 29 of the metal snow scraping plate (namely, the advancing direction of the internal combustion highway and railway dual-purpose vehicle) is in threaded connection with an ice breaking head 21, and as shown in fig. 19-21, the ice breaking head 21 is used for breaking ice in a groove type rail groove. In fig. 1-2, the gaps between the bottom protruding end 29 of the metal snow scraping plate and the two inner walls of the rail groove are 5mm-10mm, the ice breaking head 21 is arranged on the bottom protruding end 29, and the shape and the size of the ice breaking head 21 are smaller than those of the groove type rail groove
A transition plate 22 is arranged above the ice breaking head 21, and as shown in fig. 17-18, the transition plate 22 is screwed on the metal snow scraping plate 20; a snow guide plate mounting block screwed on the metal snow scraper 20 is arranged above the transition plate 22, and snow guide plates 23 for guiding ice and snow to disperse to two sides of the groove-shaped rail are screwed on the snow guide plate mounting block, as shown in fig. 1-2.
The inner side of the bottom protruding end 29 of the metal snow scraper is provided with a snow scraper 24, and as shown in fig. 22-23, the bottom shape of the snow scraper 24 is matched with the cross-sectional shape of the groove-shaped rail groove. According to the deicing and snow removing device provided by the invention, as the internal combustion highway and railway dual-purpose vehicle advances, the ice breaking head 21 breaks ice deposited in the rail groove, but as the shapes and the sizes of the ice breaking head 21 and the bottom protruding end 29 of the metal snow scraping plate are smaller than those of the rail groove, broken ice residues and snow in the rail groove can not be removed completely only through the ice breaking head, and more ice and snow still remain on the two inner wall sides of the rail groove especially; therefore, the deicing and snow removing device provided by the invention thoroughly removes residual ice and snow through the snow scraping plate 24 matched with the groove shape of the rail, and further, the snow scraping plate 24 is made of soft materials such as polyurethane, rubber or nylon in order to avoid scratching the groove-shaped rail and the groove-shaped rail due to the fact that the snow scraping plate is in direct contact with the groove-shaped rail and the groove-shaped rail. Along with the running of the internal combustion highway and railway dual-purpose vehicle, the ice and snow in the rail groove, on the rail surface and at the two ends of the rail surface are pushed and accumulated to the front end of the ice and snow removing device, and the ice and snow are guided and dispersed to the road surfaces at the two sides of the groove-shaped rail through the snow guide plate 23, so that the ice and snow removing efficiency is high, and the removing effect is good.
The inner side of the snow scraper 24 is provided with a sliding protection plate 25, as shown in fig. 24-25, for supporting and protecting the snow scraper 24 made of soft materials, the inner side of the sliding protection plate 25 is provided with a floating baffle 26 in a reinforced manner, as shown in fig. 26-27, the floating baffle 26, the sliding protection plate 25 and the snow scraper 24 are sequentially arranged from inside to outside and are fixed on the metal snow scraper 20 through the same set of screws.
Two sets of limiting wheels 50 respectively contacting with two end surfaces of the groove-shaped rail are installed on the lower side of the metal snow scraper 20, as shown in fig. 1-2, each set of limiting wheels 50 is coaxially connected to the metal snow scraper 20 through a screw. During operation, the compression spring presses the metal snow scraper 20 down to approach the groove-shaped rail until the limiting wheels 50 are in contact with two end surfaces of the groove-shaped rail, namely, the limiting wheels 50 are used for longitudinally limiting the vertical distance between the metal snow scraper 20 and the rail surface and longitudinally limiting the depth of the bottom protruding end 29 extending into the rail groove, so that the metal snow scraper 20 is prevented from directly contacting the rail surface of the groove-shaped rail, particularly the bottom protruding end 29 of the metal snow scraper and the rail groove, and scratching the rail. The upper side cover of the metal snow scraper 20 is provided with a guide block 30, as shown in fig. 11, and the guide block 30 is screwed to the mounting substrate 11.
Further, two ends of the bottom of the metal snow scraper 20 are both screwed with horizontal spring baffles 40, as shown in fig. 28-29, a fixed rod 41 of each horizontal spring baffle 40 is horizontally sleeved with a spring, and the fixed rod 41 passes through the sliding protection plate 25 and is abutted in a blind hole at the end of the snow scraper 24, namely, the spring is horizontally sleeved on the fixed rod 41 and is propped between the spring baffle 40 and the sliding protection plate 25. The compression springs arranged at the top of the metal snow scraper 20 realize the buffering and shock absorption of the snow scraper in the vertical direction in the operation process, and particularly when the groove type rail slightly fluctuates along with the ground topography, the springs arranged at the two ends of the metal snow scraper 20 realize the buffering and shock absorption in the horizontal direction.
Further, the guide block 30 is provided with an oil injection through hole 31, as shown in fig. 11, the oil injection through hole 31 is screwed with an oil injection nozzle 32 for injecting lubricating oil, as shown in fig. 1-2, the oil injection nozzle is a copper oil injection nozzle or a stainless steel oil injection nozzle, and when the metal snow scraper 20 slides up and down in the guide block 30 relatively, friction is reduced, sliding is smooth after lubricating the lubricating oil, and the service cycle of the deicing snow device is prolonged.
Further, the snow guide plate 23 includes an integrally formed upper snow guide plate 27 and a lower snow guide plate 28, the upper snow guide plate 27 is shown in fig. 12-13, and the lower snow guide plate 28 is shown in fig. 14-15, wherein the lower snow guide plate 28 is screwed to the snow guide plate mounting block.
As shown in fig. 33, the high-pressure blowing device 200 includes a control cabinet 210, a generator 220, and an air compressor 230 provided on the body of the internal combustion highway and railway vehicle, and a blowing nozzle (not shown) fixedly provided on the ice breaking device 100, and the blowing nozzle is hermetically connected with an exhaust port of the air compressor 230 through a gas pipe. The air outlet of the air blowing nozzle is positioned at the inner side of the ice breaking device 100 and is opposite to the groove-shaped rail, so that the ice and snow removing device 100 can further blow off residual snow on the rail surface and residual ice residues in the rail groove after the ice breaking, and the ice and snow cleaning effect is good.
As shown in fig. 4, the "bending" side wall of the connecting plate 10 is screwed with a blowing block, the middle of the blowing block is penetrated with a vent hole 60, one end of the vent hole 60 is in sealing connection with the blowing nozzle, and the other end is in sealing connection with the gas pipe.
In order to further enhance the ice and snow cleaning effect, the air pipe is further provided with a heating device for heating compressed air, so that the compressed air output by the compressor 230 can be quickly heated and blown out through the air pipe via the blowing nozzle, and the effects of melting the ice and snow in the rail groove and on the rail surface are achieved, and the ice and snow cleaning effect is good. The heating device is located at one end of the gas pipe connected with the vent hole and is fixed on the internal combustion highway and railway dual-purpose vehicle, and the heating device is electrically connected with and controlled by the control cabinet 210 and the generator 220.
During operation, the high-pressure blowing device 200 controls compressed air blown out by the air compressor 230 to be conveyed to the blowing nozzle through the air pipe through the control cabinet 210 and the generator 220 arranged on the internal combustion highway and railway dual-purpose vehicle body so as to purge the groove rail; meanwhile, the control cabinet 210 and the generator 220 control the heating device to heat the compressed air in the air pipe, and the heated air blown out by the blowing nozzle quickens the melting of ice and snow, so that the ice and snow cleaning effect is more efficient.
In summary, the deicing and snow removing device suitable for the tram groove-shaped rail provided by the invention can be additionally installed and modified on the basis of the existing internal combustion highway and railway dual-purpose vehicle, and is convenient and fast to modify due to the fact that the detachable structure is integrally adopted; the ice breaking device has a simple structure, is convenient to install and disassemble due to the bolt connection structure, is convenient for timely replacement of parts after abrasion, and more importantly, can clean ice and snow on a rail groove and a rail surface along with the positioning operation of the internal combustion highway and railway dual-purpose vehicle on the groove-shaped rail; in addition, the high-pressure blowing device can further clean up residual ice and snow on the groove-shaped rail, so that the ice and snow removing device has the advantages of high snow removing and ice breaking efficiency and good effect, and the groove-shaped rail cannot be damaged in the operation process, so that the ice and snow removing device is good in practicability.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, the word "comprising" does not exclude the presence of data or steps not listed in a claim.
Claims (8)
1. Deicing snow device suitable for tram groove type rail, detachable loading is on internal combustion highway and railway dual-purpose car, its characterized in that: the deicing snow device comprises an ice breaking device (100) for breaking ice accumulation in a groove-shaped rail and a high-pressure blowing device (200) for blowing ice and snow on the surface of the groove-shaped rail and in the groove-shaped rail, wherein:
The ice breaking device (100) comprises a connecting plate (10) which is connected to the chassis of the internal combustion highway and railway dual-purpose vehicle in a threaded manner and a metal snow scraping plate (20) which is connected to a mounting base plate (11) in a threaded manner, wherein the mounting base plate (11) and the connecting plate (10) are connected into a whole in a spliced and threaded manner; the top of the mounting substrate (11) is in threaded connection with a spring positioning mounting plate (12), a spring top screw is arranged in the middle of the spring positioning mounting plate (12), a spring bottom screw is in threaded connection with the top of the metal snow scraping plate (20), compression springs are vertically opposite to the spring top screw and are sleeved on the outer sides of the spring bottom screw, a spring protection cover (13) is covered on the outer side of each compression spring, and the spring protection cover (13) is in threaded connection with the spring positioning mounting plate (12);
An ice breaking head (21) for breaking ice accumulated in the groove-shaped rail is connected to the outer side of the bottom protruding end (29) of the metal snow scraping plate in a screwed mode, a transition plate (22) is arranged above the ice breaking head (21), and the transition plate (22) is connected to the metal snow scraping plate (20) in a screwed mode; a snow guide plate mounting block which is screwed on the metal snow scraping plate (20) is arranged above the transition plate (22), and snow guide plates (23) which guide ice and snow to disperse to two sides of the groove type rail are screwed on the snow guide plate mounting block;
The inner side of the bottom protruding end (29) of the metal snow scraper is provided with a snow scraper (24) matched with the shape of a groove type rail groove, the inner side of the snow scraper (24) is provided with a sliding protection plate (25) for protecting and supporting the snow scraper (24), the inner side of the sliding protection plate (25) is provided with a floating baffle (26), and the floating baffle (26), the sliding protection plate (25) and the snow scraper (24) are sequentially arranged from inside to outside and are fixed on the metal snow scraper (20) through the same group of screws;
Two groups of limiting wheels (50) which are respectively contacted with two end surfaces of the groove-shaped rail are arranged on the lower side of the metal snow scraping plate (20), each group of limiting wheels (50) is coaxially connected to the metal snow scraping plate (20) through a screw rod, a guide block (30) is arranged on the upper side cover of the metal snow scraping plate (20), and the guide blocks (30) are in threaded connection with the mounting substrate (11); an oiling through hole (31) is formed in the guide block (30), and an oiling nozzle (32) which is convenient for injecting lubricating oil is screwed on the oiling through hole (31);
the high-pressure blowing device (200) comprises a control cabinet (210), a generator (220) and an air compressor (230) which are arranged on the body of the internal combustion highway and railway dual-purpose vehicle, and a blowing nozzle which is fixedly arranged on the ice breaking device (100), and the blowing nozzle is in sealing connection with an exhaust port of the air compressor (230) through a gas pipe.
2. Ice and snow removing apparatus as claimed in claim 1, wherein: the bottom both ends of metal skiing board (20) all spiro union have horizontal spring baffle (40), every the level has cup jointed the spring on dead lever (41) of horizontal spring baffle (40), just dead lever (41) pass slip guard plate (25) and butt in the tip blind hole of skiing board (24).
3. Ice and snow removing apparatus as claimed in claim 1, wherein: the oil filling nozzle (32) is a copper oil filling nozzle or a stainless steel oil filling nozzle.
4. Ice and snow removing apparatus as claimed in claim 1, wherein: the snow guide plate (23) comprises an upper snow guide plate (27) and a lower snow guide plate (28) which are integrally formed, wherein the lower snow guide plate (28) is in threaded connection with the snow guide plate mounting block.
5. Ice and snow removing apparatus as claimed in claim 1, wherein: the snow scraper (24) is a polyurethane snow scraper, a rubber snow scraper or a nylon snow scraper.
6. Ice and snow removing apparatus as claimed in claim 1, wherein: the clearance between the bottom protruding end (29) of the metal snow scraping plate (20) and the two inner walls of the rail groove is 5mm-10mm.
7. Ice and snow removing apparatus as claimed in claim 1, wherein: the side wall spiro union of connecting plate (10) has the piece of blowing, the middle part of the piece of blowing runs through and opens air vent (60), the one end of air vent (60) with blow nozzle sealing connection, the other end with gas-supply pipe sealing connection.
8. Ice and snow removing apparatus as claimed in claim 7, wherein: the gas pipe is also provided with a heating device for heating compressed air, and the heating device is positioned at one end of the gas pipe connected with the vent hole (60) and is fixed on the internal combustion highway and railway dual-purpose vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693127.9A CN110258433B (en) | 2019-07-30 | 2019-07-30 | Deicing snow device suitable for tram groove type rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693127.9A CN110258433B (en) | 2019-07-30 | 2019-07-30 | Deicing snow device suitable for tram groove type rail |
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| Publication Number | Publication Date |
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| CN110258433A CN110258433A (en) | 2019-09-20 |
| CN110258433B true CN110258433B (en) | 2024-05-28 |
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| CN201910693127.9A Active CN110258433B (en) | 2019-07-30 | 2019-07-30 | Deicing snow device suitable for tram groove type rail |
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| CA2450827A1 (en) * | 2003-12-23 | 2004-02-23 | Trak Tek Canada Inc. | Machine for clearing grooves including railroad flangeways |
| CN207685776U (en) * | 2017-12-12 | 2018-08-03 | 王楠 | A kind of rail machine for cleaning snow cover device people |
| CN109629504A (en) * | 2018-11-29 | 2019-04-16 | 许昌学院 | Efficient track cleaner |
| CN210439216U (en) * | 2019-07-30 | 2020-05-01 | 苏州高新有轨电车集团有限公司 | Ice and snow removing device suitable for tram groove rail |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH06240605A (en) * | 1993-02-12 | 1994-08-30 | East Japan Railway Co | Device for removing foreign material at junction of rail road |
| US6148732A (en) * | 1998-09-30 | 2000-11-21 | Carolina Equipment & Supply Company, Inc. | Railcar track cleaning system |
| CA2450827A1 (en) * | 2003-12-23 | 2004-02-23 | Trak Tek Canada Inc. | Machine for clearing grooves including railroad flangeways |
| CN207685776U (en) * | 2017-12-12 | 2018-08-03 | 王楠 | A kind of rail machine for cleaning snow cover device people |
| CN109629504A (en) * | 2018-11-29 | 2019-04-16 | 许昌学院 | Efficient track cleaner |
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| Publication number | Publication date |
|---|---|
| CN110258433A (en) | 2019-09-20 |
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