CN201265151Y - Sand pushing apparatus of railway - Google Patents
Sand pushing apparatus of railway Download PDFInfo
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- CN201265151Y CN201265151Y CNU2008202105845U CN200820210584U CN201265151Y CN 201265151 Y CN201265151 Y CN 201265151Y CN U2008202105845 U CNU2008202105845 U CN U2008202105845U CN 200820210584 U CN200820210584 U CN 200820210584U CN 201265151 Y CN201265151 Y CN 201265151Y
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- sand
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- husky
- pushes away
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Abstract
The utility model relates to a railway sand pusher, which is used to push accumulated sand out of a railway. The railway sand pusher comprises a sand-pushing wedged plate, a left sand-scraping plate, a right sand-scraping plate, a left sand-sweeping plate, a right sand-sweeping plate, a mount and two to four hoisting hooks. The railway sand pusher has the following characteristics: through the mount, the railway sand pusher can be mounted on the front of a matching housing plate arranged on the front of a railway motor car; the sand-pushing wedged plate comprises two side inclined push plates which respectively make the same angle with the extending directions of the left and the right rails; the front ends of the two side inclined push plates are jointed together; the outer sides of the two side inclined push plates make a certain included angle with each other; the lower end surfaces of the two side inclined push plates are higher than and parallel to the upper surfaces of the rails; the left and the right sand-scraping plates comprise sand-scraping plates, sleeves and rotary shafts; the lower ends of the sand-scraping plates, the left sides of which are close to the upper parts of the inner sides of the rails, are lower than the upper surfaces of the rails; the left and the right sand-sweeping plates comprise sand-sweeping plates, connecting plates, bolts, sleeves and rotary shafts; the upper ends of the plate-shaped sand-sweeping plates are jointed with the lower parts of the connecting plates by the bolts; and the lower ends of the sand-sweeping plates, the fronts of which make an included angle equal to or larger than 90 degrees with the outer sides of the rails, are located over the upper surfaces of the rails.
Description
Technical field
This practicality is novel to be related to a kind of railway traffic and pushes away husky device with railway.
Background technology
At present, there is the railway that reaches wind, sand damage degree about 1000km in China; Longer this many class railway is arranged in the world.In the different highway sections of railway by desert, strong wind area, at strong wind season or strong wind weather, a large amount of sands migrations take place sometimes or often or fly upward the situation that falls to going up railway roadbed and sleeper, rail cover, the long-pending sand on the railway can hundreds of on earth millimeters thick; Long-pending husky thickness can reach 500-1000mm sometimes.If the long-pending sand bed thickness on the rail reaches the cruising that certain thickness will influence train; Long-pending sand bed thickness reaches more than the 20mm, and train just can not travel, and must clear up.At present, the clear husky mode of existing railway is: manually adopt hand tools such as spade, broom with long-pending husky removing the on rail and sleeper, the roadbed.This method, operating speed is slow, can not guarantee train passage by timely clear and coherent railway; The human cost height.
Summary of the invention
The purpose of this utility model is: provide a kind of railway to push away husky device, it is long-pending husky to be used for releasing fast railway, makes train can not be subjected to the long-pending sand shadow of rail to ring the high speed cruising under big dust storm situation; Solve the long-pending husky problem that hinders train vibration influence of rail.
Technical solution of the present utility model is:
A kind of railway pushes away husky device, by pushing away the sand wedge plate, left side sand scraper, right sand scraper, husky plate is swept on a left side, and husky plate, fixed mount are swept in the right side, 2-4 hook formed, and it is characterized in that: described railway pushes away husky device can connect installation in the coverboard front before mutually by the rail car that described fixed mount and institute assembly are used; The described sand wedge plate that pushes away is made of the skew back push pedal that becomes with left and right rail bearing of trend that 2 of identical angle connect mutually at front end respectively in installment state, forms certain angle between the plate lateral surface; Described fixed mount connects mutually with the rear end that pushes away the sand wedge plate, the lower end of fixed mount be higher than rail above; In installment state, the lower surface of described skew back push pedal is higher than with also in parallel above the rail; Described left sand scraper and right sand scraper are respectively by sand scraper, sleeve, rotating shaft is formed, the right part of the left part of rotating shaft of left side sand scraper and the rotating shaft of right sand scraper respectively with the left side, bottom of described skew back push pedal, the Right Inboard face connects mutually, the axis of rotating shaft is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve is through in the rotating shaft and turns, it is tabular that sand scraper is, the upper end is linked in the sleeve outside, near left rail and right rail medial surface top, the lower end of left sand scraper and right sand scraper can be lower than face on left rail and the right rail respectively respectively for left side sand scraper lower left side and right side, right sand scraper bottom; Husky plate is swept on a described left side and husky plate is swept on the right side, by sweeping husky plate, fishplate bar, bolt, sleeve, rotating shaft is formed, the right part that the left part of rotating shaft of husky plate and right rotating shaft of sweeping husky plate are swept in a left side connects mutually with a left side and the Right Inboard basifacial of described skew back push pedal respectively, rotating shaft and right rotating shaft of sweeping husky plate that husky plate is swept on a left side lay respectively at after the rotating shaft of described left sand scraper and right sand scraper, the axis of rotating shaft is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve is through in the rotating shaft and turns, the fishplate bar upper end is linked in the sleeve outside, sweep husky plate and be tabular or bent plate shape, in the fishplate bar bottom, a left side sweeps that husky plate and the right side sweep under the husky plate that end lays respectively at left rail and top above the right rail by bolted on connection in the upper end, under a left side is swept husky plate and husky plate is swept on the right side end front respectively with left rail and right rail outside the side become to be not less than 90 ° of angles; Described hook connects mutually with the described top that pushes away sand wedge plate or fixed mount.
In the above-mentioned technical solution, described push away the sand wedge plate between 2 skew back push pedal lateral surfaces that front end connects mutually, can form 90 ° of-60 ° of angles; Width is a width above the railway roadbed between the outside, cant plate rear end, both sides.
In the above-mentioned technical solution, described skew back push pedal can be that the upper surface is parallel with the lower surface, front end face is vertical with the lower surface, the bonding surface shape between rear end face and the described fixed mount is tabular accordingly; The front end width of skew back push pedal can be 500-1500mm; Can be step-like that horizontal plane and vertical plane constitute at the rear portion, lower end of skew back push pedal, the height of step is 100-300mm, and step width is the inverse of the sine value of the angle that distance multiply by the skew back push pedal outside and rail bearing of trend between skew back push pedal rear end and the railway sleeper end; In described installment state, the lower surface of skew back push pedal and above the track distance can be 2-10mm.
In the above-mentioned technical solution, can connect subsidiary 1 or several reinforcing ribs at the medial surface middle part or the edge of skew back push pedal.
In the above-mentioned technical solution, the described scraper plate of described left sand scraper, right sand scraper can be rectangular; In installment state, the lower end of left side sand scraper and right sand scraper can be lower than face 10-25mm on left rail and the right rail respectively, the right flank of left side left surface of sand scraper and right sand scraper is upper lateral part 2-10mm within the left rail of distance and the right rail respectively, under the right sand scraper of left sand scraper sum the front can be respectively with left rail and right rail within the side can be 135 ° of-160 ° of angles.
In the above-mentioned technical solution, husky plate is swept on a described left side and right sweep husky plate described swept husky plate and can be tabular or crooked tabular, a left side is swept husky plate and right swept under the husky plate of sweeping of husky plate and can contact with face on left rail and the right rail respectively, a left side sweep husky plate and the right side sweep under the husky plate of sweeping of husky plate the front respectively with left rail and right rail on the contacted start line of face can become 135 ° of-160 ° of angles with right rail lateral surface with left rail respectively.
In the above-mentioned technical solution, described fixed mount can be and have the planar structure of plate that screw and hole, room are installed; Described hole, room with described rail car before outstanding structures such as connection hook, airduct on the coverboard front in the corresponding and big hole of preceding coverboard forward plane inner projection scope than its scope; The planar structure of described plate of described fixed mount can be amplexiformed mutually with subregion beyond the outstanding structure on the coverboard front before the described rail car and be touched.
In the above-mentioned technical solution, described fixed mount can be and have the truss-like structure that screw and hole, room are installed; Described hole, room with described rail car before outstanding structures such as connection hook, airduct on the coverboard front in the corresponding and big hole of preceding coverboard forward plane inner projection scope than its scope; The described truss-like structure of described fixed mount can amplexiform mutually with subregion beyond the outstanding structure on the coverboard front before the described rail car and touch.
In the above-mentioned technical solution, described fixed mount can be by fixed head, 3-4 connection post, and bolt is formed, and the front end face of fixed head connects a described end that pushes away sand wedge plate, rear end face connection post.
In the above-mentioned technical solution, described fixed mount can be by fixing truss, 3-4 connection post, and bolt is formed, and fixedly the front end face of truss connects a described end that pushes away sand wedge plate, rear end face connection post.
In the above-mentioned technical solution, described connection post is by cylinder, preceding fishplate bar, and back fishplate bar is formed, and the two ends of cylinder can fix connection with preceding fishplate bar, fishplate bar middle part, back respectively; Edge at preceding fishplate bar and back fishplate bar can be provided with connecting pore.
In the above-mentioned technical solution, the preceding fishplate bar of described connection post can weld or bolted on connection mutually with the rear end face of described fixed head; Fishplate bar can contact also with the preceding coverboard front of described rail car and can pass through bolt or welded connection after described connection post described.
In the above-mentioned technical solution, the front end face of described fixed head or the edge on the rear end face or middle part can be provided with reinforcing rib.
In the above-mentioned technical solution, described fixed mount can pass through bolt or welded connection with coverboard front before the rail car.
Relevant explanation: but the motor vehicle of big power can be travelled and have to aforementioned rail car railcar, inspection car, train locomotive etc. in orbit.According to aforementioned technical solution, after described railway pushed away husky device and be installed on the preceding coverboard front of motor vehicle according to the aforementioned techniques scheme, can in the motor-driven vehicle going process, push away husky operation continuously; Described railway push away husky device described fixed mount structure and with the contact and connection place of the preceding coverboard front of rail car, determine according to the concrete kind of motor vehicle and shape, the structure choice of preceding coverboard front thereof.
The utility model has the advantages that: according to aforementioned technical solution, described railway pushes away husky device and can be fixed on the preceding coverboard front of rail car to travel to travel forward with motor vehicle by bolt or welding manner and carry out continuously, push away fast husky operation; As adopt bolted on connection, can railway be pushed away husky device in the season that need not push away sand and unload.Described connect, form between the plate lateral surface 90 ° of-60 ° of angles and lower end at front end mutually and be higher than and be parallel to skew back push pedal above the rail forms the described sand wedge plate that pushes away by 2, can push away husky device at railway travels forward with motor vehicle in the process, rail and the long-pending sand bed above the sleeper are higher than rail 2-10mm are higher than outside 100-300mm releases with top and fall within above the roadbed, and can not bump against and bear less resistance with rail with top and the long-pending sand bed above the roadbed of the sleeper outside; The step at the rear portion, lower end of skew back push pedal can make it partly not pile up irregular thicker basic rock layer in addition with sleeper end above the roadbed and collide; The suitably selection of the thickness of skew back push pedal reaches at subsidiary one or several of medial surface strengthens gusset, can make railway push away the skew back push pedal when pushing away husky operation of husky device the excessive recessed bent sandstone abrasive action and the weight reduction of being out of shape and bearing long-term work do not take place; The width of skew back push pedal is selected to make it release effect by thick long-pending sand bed to the 2-1000mm above the railway, and sand is left above the railway roadbed; The lower surface of skew back push pedal is higher than rail 2-10mm, can guarantee that railway pushes away husky device and do not bump through rail track switch or with the transposition section of highway the time.Husky piece and right composition, structure and installation site thereof of scraping husky piece are scraped in a described left side, residual long-pending sand bed scrapes and leaves the rail medial surface nearby after can pushing away the described skew back push pedal of process on rail medial surface top, and rail and contacted of Vehicular hub are revealed from sand in the vibrations of rail that train driving causes, being convenient to train can pass through by cruising.A described left side is swept husky plate and right swept husky plate and can remove above the rail and push away residual long-pending sand bed later through described skew back push pedal; Described sweep husky plate and fishplate bar by the structure of bolted on connection conveniently replaced by the sand wearing and tearing excessive sweep husky plate; A described left side is swept husky plate and is swept under the husky plate of sweeping of husky plate and can contact with left rail and the top of right rail respectively with right, be the front of its lower end or lower end and the preceding paragraph scope thereof or back under the effect of described rotating shaft and sleeve and gravity can with contact above the rail, can prolong the wearing and tearing replacement cycle of sweeping husky plate.Rotating shaft and the sleeve that husky plate, the right side are swept husky plate swept on the rotating shaft of described left sand scraper, right sand scraper or a described left side, the lower end that can make described scraper plate and sweep husky plate can swing when running into fork, railway transposition section or rail joint eminence, pull by and maintenance and contacting above the rail.The structure of described fixed mount can make described railway push away husky device and be installed on the preceding coverboard front of rail car with meeting the aforementioned techniques scheme and can normally push away husky operation.
Description of drawings
Fig. 1 is the composition of the embodiment one of the utility model, the elevation of structure;
Fig. 2 is the composition of the embodiment one of the utility model, the vertical view of structure;
Fig. 3 is the composition of the embodiment one of the utility model, the lateral view of structure;
Fig. 4 is a view after the composition, structure of the embodiment one of the utility model.
Each symbol description is as follows among Fig. 1-Fig. 4: 1-pushes away the skew back push pedal of sand wedge plate; The 2-reinforcing rib; The 3-fixed mount; The rotating shaft of 4-left side sand scraper; The sleeve of 5-left side sand scraper; The sand scraper of 6-left side sand scraper; The rotating shaft of the right sand scraper of 7-; The sleeve of the right sand scraper of 8-; The sand scraper of the right sand scraper of 9-; 10-sweeps on a left side rotating shaft of husky plate; 11-sweeps on a left side sleeve of husky plate; 12-sweeps on a left side the husky plate of sweeping of husky plate; 13-sweeps on a left side fishplate bar of husky plate; 14-sweeps on a left side bolt of husky plate; 15-sweeps on the right side rotating shaft of husky plate; The sleeve of the right sand scraper of 16-; 17-sweeps on the right side bolt of husky plate; 18-sweeps on the right side fishplate bar of husky plate; 19-sweeps on the right side the husky plate of sweeping of husky plate; 20-connects post fishplate bar before; The 21-bolt; 22-connects the cylinder of post; 23-connects post fishplate bar afterwards; 24-manages the hole, room; Hole, 25-hook room; The 26-hook.
The specific embodiment
Auspiciously in conjunction with the accompanying drawings state embodiment of the present utility model:
Embodiment one: according to aforementioned technical solution of the present utility model, a kind of rail pushes away husky device, and its composition, structure such as Fig. 1, Fig. 2 Fig. 3, shown in Figure 4 are by pushing away the sand wedge plate, left side sand scraper, right sand scraper, husky plate is swept on a left side, husky plate is swept on the right side, fixed mount, and 3 hooks are formed.Described railway pushes away husky device and connects installation mutually by coverboard front before described fixed mount 3 and the rail car that the institute assembly is used; The described sand wedge plate that pushes away is made of the skew back push pedal 1 that becomes with left and right rail bearing of trend that 2 of identical angle connect mutually at front end respectively in installment state, forms certain angle between the plate lateral surface; Described fixed mount 3 connects mutually with the rear end that pushes away sand wedge plate 1, the lower end of fixed mount 3 be higher than rail above; In installment state, the lower surface of described skew back push pedal 1 is higher than with also in parallel above the rail.Described right sand scraper is by sand scraper 9, sleeve 8, rotating shaft 7 is formed, the right part of rotating shaft 7 connects mutually with the lower right medial surface of described skew back push pedal 1, the axis of rotating shaft 7 is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve 8 is through in the rotating shaft 7 and is rotatable, and sand scraper 9 is that tabular, upper end are linked in sleeve 8 outsides, the right side, lower end is lower than above the rail near right rail medial surface top, lower end; Described left sand scraper is by sand scraper 6, sleeve 5, rotating shaft 4 is formed, its frame mode is identical with described right sand scraper, the left part of rotating shaft 4 connects mutually with a left side, the bottom medial surface of described skew back push pedal 1, and sand scraper 6 is tabular, the upper end is linked in sleeve 5 outsides, left side, lower end near left rail medial surface top.Husky plate is swept on the described right side, by sweeping husky plate 19, fishplate bar 18, bolt 17, sleeve 16, rotating shaft 15 is formed, the right part of rotating shaft 15 connects mutually with the Right Inboard basifacial of described skew back push pedal 1, be positioned at after the rotating shaft of described right sand scraper, the axis of rotating shaft 15 is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve 16 is through in the rotating shaft 15 and turns, fishplate bar 18 upper ends are linked in sleeve 16 outsides, sweep husky plate 19 and are tabular, the upper end is linked in fishplate bar 18 bottoms by bolt 17, the lower end is positioned at top above the right rail, the front, lower end becomes 135 ° of angles with right rail lateral surface; Husky plate is swept on a described left side, by sweeping husky plate 12, fishplate bar 13, bolt 14, sleeve 11, rotating shaft 10 is formed, and it is identical that husky plate is swept on its frame mode and the described right side, the left part of rotating shaft 10 is with after the left medial surface bottom of described skew back push pedal 1 connects, is positioned at the rotating shaft of described left sand scraper mutually, sweeps husky plate 12 and is tabular, upper end and is linked in fishplate bar 13 bottoms, lower end by bolt 14 and is positioned at that top, front, lower end become 135 ° of angles with left rail lateral surface above the left rail.Described fixed mount 3 is and has the planar structure of plate of screw being installed and managing hole, room 24, hole, hook room 25; Described hole, pipe room 24, hole, hook room 25 be with described rail car before outstanding structures such as connection hook, airduct on the coverboard front in the corresponding and big hole of preceding coverboard forward plane inner projection scope than its scope.Described hook 26 connects mutually with the described top that pushes away sand wedge plate or fixed mount 3.Described push away the sand wedge plate between 2 skew back push pedal 1 lateral surfaces that front end connects mutually, can form 90 ° of angles; Width is a width above the railway roadbed between the outside, cant plate 1 rear end, both sides.Described skew back push pedal 1 is that the upper surface is parallel with the lower surface, front end face is vertical with the lower surface, the bonding surface shape between rear end face and the described fixed mount 3 is tabular accordingly; The front end width of skew back push pedal is 1500mm; Can be step-like that horizontal plane and vertical plane constitute at the rear portion, lower end of skew back push pedal 1, the height of step is 300mm, and step width is the inverse of the sine value of the angle that distance multiply by the skew back push pedal outside and rail bearing of trend between skew back push pedal 1 rear end and the railway sleeper end; In described installment state, the lower surface of skew back push pedal 1 and above the track distance can be 4mm.At subsidiary 2 reinforcing ribs of the medial surface edge joint of skew back push pedal 1.Described left sand scraper and the described scraper plate of sand scraper 6,9 can be rectangular; In installment state, the bottom surface of the lower end of scraper plate 6,9 can be lower than 20mm above the rail, left surface can be 135 ° of angles apart from rail inside upper part 5mm, front, bottom and rail medial surface.Husky plate is swept on a described left side, the right side is swept the husky plate of sweeping of husky plate and is tabular, its from the following length in coupling bolt hole, top greater than the distance between the coupling bolt hole of itself and described fishplate bar is to rail; Its front, lower end becomes 135 ° of angles with the rail lateral surface.Described fixed mount 3 can be by 3,4 connection posts of fixed head, and bolt is formed, and the front end face of fixed head 3 connects the described front end that pushes away sand wedge plate rear end, rear end face connection post.Described connection post is by cylinder 22, preceding fishplate bar 20, and back fishplate bar 23, the two ends of cylinder 22 can fix connection with preceding fishplate bar 20, fishplate bar 23 middle parts, back respectively; Edge at preceding fishplate bar 20 and back fishplate bar 23 can be provided with connecting pore.Edge on the front end face of described fixed head is provided with reinforcing rib.The preceding fishplate bar of described connection post can weld mutually with the rear end face of described fixed head 3 or bolt 21 connects.Described fixed mount 3 can contact also with coverboard front before the rail car by described connection post can pass through bolt or welded connection.
Relevant explanation: but the motor vehicle of big power can be travelled and have to aforementioned rail car railcar, inspection car etc. in orbit.After described railway pushed away husky device and be installed on the preceding coverboard front of motor vehicle according to the aforementioned techniques scheme, can in the motor-driven vehicle going process, push away husky operation continuously to the long-pending sand bed of the railway below the thickness 1000mm; The structure of described fixed mount and with the contact and connection place of the preceding coverboard front of rail car, determine according to the concrete kind of motor vehicle and shape, the structure choice of preceding coverboard front thereof.
Claims (14)
1. a railway pushes away husky device, by pushing away the sand wedge plate, left side sand scraper, right sand scraper, husky plate is swept on a left side, and husky plate, fixed mount are swept in the right side, 2-4 hook formed, and it is characterized in that: described railway pushes away husky device can connect installation in the coverboard front before mutually by the rail car that described fixed mount and institute assembly are used; The described sand wedge plate that pushes away is made of the skew back push pedal that becomes with left and right rail bearing of trend that 2 of identical angle connect mutually at front end respectively in installment state, forms certain angle between the plate lateral surface; Described fixed mount connects mutually with the rear end that pushes away the sand wedge plate, the lower end of fixed mount be higher than rail above; In installment state, the lower surface of described skew back push pedal is higher than with also in parallel above the rail; Described left sand scraper and right sand scraper are respectively by sand scraper, sleeve, rotating shaft is formed, the right part of the left part of rotating shaft of left side sand scraper and the rotating shaft of right sand scraper respectively with the left side, bottom of described skew back push pedal, the Right Inboard face connects mutually, the axis of rotating shaft is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve is through in the rotating shaft and turns, it is tabular that sand scraper is, the upper end is linked in the sleeve outside, near left rail and right rail medial surface top, the lower end of left sand scraper and right sand scraper can be lower than face on left rail and the right rail respectively respectively for left side sand scraper lower left side and right side, right sand scraper bottom; Husky plate is swept on a described left side and husky plate is swept on the right side, by sweeping husky plate, fishplate bar, bolt, sleeve, rotating shaft is formed, the right part that the left part of rotating shaft of husky plate and right rotating shaft of sweeping husky plate are swept in a left side connects mutually with a left side and the Right Inboard basifacial of described skew back push pedal respectively, rotating shaft and right rotating shaft of sweeping husky plate that husky plate is swept on a left side lay respectively at after the rotating shaft of described left sand scraper and right sand scraper, the axis of rotating shaft is parallel to above the rail and perpendicular to the rail bearing of trend, sleeve is through in the rotating shaft and turns, the fishplate bar upper end is linked in the sleeve outside, sweep husky plate and be tabular or bent plate shape, in the fishplate bar bottom, a left side sweeps that husky plate and the right side sweep under the husky plate that end lays respectively at left rail and top above the right rail by bolted on connection in the upper end, under a left side is swept husky plate and husky plate is swept on the right side end front respectively with left rail and right rail outside the side become to be not less than 90 ° of angles; Described hook connects mutually with the described top that pushes away sand wedge plate or fixed mount.
2. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: described push away the sand wedge plate between 2 skew back push pedal lateral surfaces that front end connects mutually, can form 90 ° of-60 ° of angles; Width is a width above the railway roadbed between the outside, cant plate rear end, both sides.
3. a kind of railway according to claim 1 or 2 pushes away husky device, it is characterized in that: described skew back push pedal can be that the upper surface is parallel with the lower surface, front end face is vertical with the lower surface, the bonding surface shape between rear end face and the described fixed mount is tabular accordingly; The front end width of skew back push pedal can be 500-1500mm; Can be step-like that horizontal plane and vertical plane constitute at the rear portion, lower end of skew back push pedal, the height of step is 100-300mm, and step width is the inverse of the sine value of the angle that distance multiply by the skew back push pedal outside and rail bearing of trend between skew back push pedal rear end and the railway sleeper end; In described installment state, the lower surface of skew back push pedal and above the track distance can be 2-10mm.
4. a kind of railway according to claim 3 pushes away husky device, it is characterized in that: medial surface middle part or edge in the skew back push pedal can connect subsidiary 1 or several reinforcing ribs.
5. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: the described scraper plate of described left sand scraper, right sand scraper can be rectangular; In installment state, the lower end of left side sand scraper and right sand scraper can be lower than face 10-25mm on left rail and the right rail respectively, the right flank of left side left surface of sand scraper and right sand scraper is upper lateral part 2-10mm within the left rail of distance and the right rail respectively, under the right sand scraper of left sand scraper sum the front can be respectively with left rail and right rail within the side can be 135 ° of-160 ° of angles.
6. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: husky plate is swept on a described left side and right sweep husky plate described swept husky plate and can be tabular or crooked tabular, a left side is swept husky plate and right swept under the husky plate of sweeping of husky plate and can contact with face on left rail and the right rail respectively, a left side sweep husky plate and the right side sweep under the husky plate of sweeping of husky plate the front respectively with left rail and right rail on the contacted start line of face can become 135 ° of-160 ° of angles with right rail lateral surface with left rail respectively.
7. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: described fixed mount can be and have the planar structure of plate that screw and hole, room are installed; Described hole, room with described rail car before outstanding structures such as connection hook, airduct on the coverboard front in the corresponding and big hole of preceding coverboard forward plane inner projection scope than its scope; The planar structure of described plate of described fixed mount can be amplexiformed mutually with subregion beyond the outstanding structure on the coverboard front before the described rail car and be touched.
8. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: described fixed mount can be and have the truss-like structure that screw and hole, room are installed; Described hole, room with described rail car before outstanding structures such as connection hook, airduct on the coverboard front in the corresponding and big hole of preceding coverboard forward plane inner projection scope than its scope; The described truss-like structure of described fixed mount can amplexiform mutually with subregion beyond the outstanding structure on the coverboard front before the described rail car and touch.
9. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: described fixed mount can be by fixed head, 3-4 connection post, and bolt is formed, and the front end face of fixed head connects a described end that pushes away sand wedge plate, rear end face connection post.
10. a kind of railway according to claim 1 pushes away husky device, it is characterized in that: described fixed mount can be by fixing truss, 3-4 connection post, and bolt is formed, and fixedly the front end face of truss connects a described end that pushes away sand wedge plate, rear end face connection post.
11. a kind of railway according to claim 9 or 10 pushes away husky device, it is characterized in that: described connection post is by cylinder, preceding fishplate bar, and back fishplate bar is formed, and the two ends of cylinder can fix connection with preceding fishplate bar, fishplate bar middle part, back respectively; Edge at preceding fishplate bar and back fishplate bar can be provided with connecting pore.
12. a kind of railway according to claim 9 or 10 or 11 pushes away husky device, it is characterized in that: fishplate bar can weld or bolted on connection mutually with the rear end face of described fixed head before described connection post described; Fishplate bar can contact also with the preceding coverboard front of described rail car and can pass through bolt or welded connection after described connection post described.
13. a kind of railway according to claim 7 or 9 pushes away husky device, it is characterized in that: the front end face of described fixed head or the edge on the rear end face or middle part can be provided with reinforcing rib.
14. a kind of railway according to claim 1 or 7 or 8 or 9 or 10 pushes away husky device, it is characterized in that: described fixed mount can pass through bolt or welded connection with coverboard front before the rail car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202105845U CN201265151Y (en) | 2008-09-02 | 2008-09-02 | Sand pushing apparatus of railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202105845U CN201265151Y (en) | 2008-09-02 | 2008-09-02 | Sand pushing apparatus of railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265151Y true CN201265151Y (en) | 2009-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202105845U Expired - Fee Related CN201265151Y (en) | 2008-09-02 | 2008-09-02 | Sand pushing apparatus of railway |
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| Country | Link |
|---|---|
| CN (1) | CN201265151Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526714A (en) * | 2013-10-31 | 2014-01-22 | 南车戚墅堰机车有限公司 | Sand removal engineering truck |
| CN105386423A (en) * | 2014-08-28 | 2016-03-09 | 易安迪机车公司 | Locomotive sand plow system |
| CN106223255A (en) * | 2016-08-22 | 2016-12-14 | 河北建筑工程学院 | A kind of vehicle-mounted sand eliminator of wind sandy land railway |
| CN110172945A (en) * | 2019-05-31 | 2019-08-27 | 中国铁建高新装备股份有限公司 | Ballast bed of track removes sand vehicle |
-
2008
- 2008-09-02 CN CNU2008202105845U patent/CN201265151Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526714A (en) * | 2013-10-31 | 2014-01-22 | 南车戚墅堰机车有限公司 | Sand removal engineering truck |
| CN103526714B (en) * | 2013-10-31 | 2015-07-15 | 南车戚墅堰机车有限公司 | Sand removal engineering truck |
| CN105386423A (en) * | 2014-08-28 | 2016-03-09 | 易安迪机车公司 | Locomotive sand plow system |
| CN106223255A (en) * | 2016-08-22 | 2016-12-14 | 河北建筑工程学院 | A kind of vehicle-mounted sand eliminator of wind sandy land railway |
| CN110172945A (en) * | 2019-05-31 | 2019-08-27 | 中国铁建高新装备股份有限公司 | Ballast bed of track removes sand vehicle |
| CN110172945B (en) * | 2019-05-31 | 2021-04-23 | 中国铁建高新装备股份有限公司 | Track bed sand removing vehicle |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20100902 |