CN112938368A - Carrier conveyer for overline bridge that can open ice - Google Patents
Carrier conveyer for overline bridge that can open ice Download PDFInfo
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- CN112938368A CN112938368A CN202110157783.4A CN202110157783A CN112938368A CN 112938368 A CN112938368 A CN 112938368A CN 202110157783 A CN202110157783 A CN 202110157783A CN 112938368 A CN112938368 A CN 112938368A
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- 230000005540 biological transmission Effects 0.000 claims description 60
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- 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
- E01H8/06—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 driven tools clearing instruments, e.g. rotary cutting tools or brushes
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- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of transportation devices, and discloses an icebreaking carrier transportation device for an overpass, which comprises an anti-skid track arranged on the inclined plane of the overpass, wherein a lifting body is arranged on the upper side of the anti-skid track, a connecting rod is arranged on the front side of the lower end of the lifting body, a telescopic rod is arranged on the rear side of the lower end of the lifting body, an anti-drop rail body is rotatably arranged at the lower end of the telescopic rod and the lower end of the connecting rod, a through hole with a downward opening is arranged in the middle of the anti-drop rail body, two fixing blocks are arranged at the lower end of the lifting body, and a rotatable anti-skid wheel is arranged on the lower side of the fixing block at the front side of the lifting body. During the ascent.
Description
Technical Field
The invention relates to the technical field of transportation devices, in particular to a carrier transportation device for an overpass capable of breaking ice.
Background
Due to traffic congestion in cities, three-dimensional traffic networks are established in many places, wherein an overpass is widely built in large cities as an important project for relieving traffic pressure, the main function of the existing overpass is to provide a safe passage for pedestrians, but other vehicles such as bicycles and electric vehicles are difficult to pass through the overpass, an inclined plane is arranged in the middle of the overpass, the pedestrians forcibly push the vehicles to run on the overpass, great danger is brought, the vehicles are easy to fall without physical strength, and the vehicles cannot run more when the road surface is frozen in winter.
Disclosure of Invention
The invention provides a carrier transportation device for an overpass, which can break ice and solves the problems.
The invention provides the following technical scheme: a carrier transportation device for an overbridge capable of breaking ice comprises an overbridge, wherein rail installation cavities with upward openings are formed in the left side and the right side of the overbridge, anti-skidding rails are arranged in the rail installation cavities, a lifting body is arranged on the upper side of the anti-skidding rails, a connecting rod is fixedly arranged on the front side of the lower end of the lifting body, a telescopic rod is fixedly arranged on the rear side of the lower end of the lifting body, anti-skidding rods are rotatably arranged at the lower ends of the telescopic rods, through holes with downward openings are formed in the middle of the anti-skidding rails, two fixing blocks are arranged at the lower end of the lifting body, a rotatable anti-skidding wheel is mounted on the lower side of the fixing block on the front side, anti-skidding teeth are arranged on the outer side of the anti-skidding wheel and can be clamped in gaps between the front anti-skidding rods and the rear side, a rotatable rotating support rod is mounted on the fixing block on the rear, the front side of the bottom of the lifting body is provided with a gradual-layer ice breaking mechanism, the gradual-layer ice breaking mechanism comprises an ice breaking body arranged on the front side of the bottom of the lifting body, the ice breaking body is provided with an ice breaking groove with a downward opening, the front wall body and the rear wall body of the ice breaking groove are rotatably provided with ice breaking shafts, the ice breaking shafts are fixedly provided with at least one ice breaking blade, the thickness and the radius of the ice breaking blade from front to back are gradually increased, the antiskid track comprises a track body fixedly arranged on the lower side wall body of the track mounting cavity, the track body is provided with a storage cavity with an upward opening, an antiskid rod is arranged between the left wall body and the right wall body of the storage cavity, the antiskid rod can be rotatably arranged and also can be fixedly arranged, the antiskid rod can be uniformly rubbed by the rotary connection, the service life is prolonged, the fixed connection can increase the lifting stability of the device, the upper end of the storage, the track body outside is located accomodate the fixed track slide bar that is equipped with of chamber upside, the track slide bar outside slides and is equipped with the anticreep rail body.
According to the technical scheme, the rear side of the ice breaking body is rotatably provided with a first ice breaking gear, a shaft of the first ice breaking gear is fixedly connected with the ice breaking shaft, the rear side of the ice breaking body is rotatably provided with a transmission shaft, the transmission shaft is fixedly provided with a second ice breaking gear, a first bevel gear is fixedly arranged at the end of the transmission shaft, the second ice breaking gear is meshed with the first ice breaking gear, an extending body is fixedly arranged at the rear side of the ice breaking body, the extending body is rotatably provided with a second bevel gear, the second bevel gear is left in meshing with the first bevel gear, and a transmission belt pulley is fixedly arranged on a shaft of the second bevel gear.
The technical scheme is that the lifting body is provided with a transmission cavity with an upward opening, a carrier transmission mechanism is arranged in the transmission cavity and comprises a transmission belt wheel which is arranged on the transmission cavity in a front-back rotating manner, a contact belt is connected between the front transmission belt wheel and the rear transmission belt wheel, the transmission cavity wall body is arranged on the lower side of the contact belt and is provided with a supporting belt wheel in a rotating manner, the transmission cavity is provided with an auxiliary wheel in a rotating manner, the auxiliary wheel is arranged at the middle position of the transmission cavity, the front side of the lower side wall body of the transmission cavity is communicated with a first groove, the rear side of the lower side wall body of the transmission cavity is communicated with a second groove, the transmission cavity wall body is symmetrically provided with a second gear and a first gear in a front-back rotating manner, the second gear is engaged with the first gear, a belt wheel is fixedly arranged on the shaft of the second, front side the fixed icebreaking belt pulley and the middle belt pulley that is equipped with of transmission belt pulley's axle, middle belt pulley with it is equipped with middle belt to connect between the belt pulley of first gear, the transmission chamber is located the wall body intercommunication of icebreaking belt pulley downside is equipped with the third groove, the belt pulley connection of second gear is equipped with the connection belt.
The technical scheme is that a safety control mechanism is arranged near the anti-skid wheel on the rotating support rod and can control the rotating direction of the anti-skid wheel, the safety control mechanism comprises a control body fixedly arranged at the lower side of the rotating support rod, a control cavity is arranged in the middle of the control body, a movable cavity is arranged in the middle of the control cavity, a ratchet disc is rotatably arranged on the wall body of the movable cavity, a friction disc is fixedly arranged on a shaft of the ratchet disc, the ratchet disc is fixedly connected with the shaft of the anti-skid wheel, teeth are arranged on the outer side of the ratchet disc, a pawl is rotatably arranged on the wall body on the upper side of the control cavity, a friction claw is rotatably arranged on the wall body on the lower side of the control cavity, a connecting rod is fixedly arranged on one side of the pawl and the friction claw, an arc-shaped rack is fixedly arranged on one side of, the rack with the connecting rod meshing, the fixed electronic slide rail that is equipped with of control cavity wall body, the slider of electronic slide rail is fixed and is equipped with middle slider, middle slider with be equipped with the spring between the rack.
Further technical scheme, the rotatory baffle that is equipped with in lifting body front side, spacing block before the fixed being equipped with in lifting body front side, spacing block after the fixed being equipped with in lifting body rear side, the rotatory backplate that is equipped with in lifting body rear side, preceding baffle with the fixed baffle pad that is equipped with in the backplate outside.
A further technical scheme, drive pulley with pass through between the belt pulley that opens ice the third groove is connected and is equipped with the belt, the first groove passes through connect the belt, the front side the fixed block rotates and is equipped with the belt pulley, connect the belt downside and connect the front side the belt pulley of fixed block, the front side the axle of antiskid wheel is fixed and is equipped with the belt pulley, the belt pulley and the front side of antiskid wheel the belt pulley of fixed block passes through the belt and connects, the rear side the fixed block rotates and is equipped with first belt pulley, the rear side the axle of antiskid wheel is fixed and is equipped with power pulley, power pulley with it is equipped with the belt to connect between the first belt pulley, first belt pulley and rear side pass through between the second gear the belt is connected and is equipped with the belt.
The invention has the following beneficial effects:
when the device lifts the carrier, the carrier can be kept horizontal, the carrier is prevented from moving backwards in an inclined mode, power required by the device for rising is provided by the carrier of a pedestrian, when no pedestrian passes through the device, extra electric power is not needed to be used by the device, waste of public electric power is avoided, the device is provided with a safety control mechanism, in the rising process, a ratchet wheel controls an anti-skidding wheel to rotate only anticlockwise and move only upwards, casualties caused by landslide due to insufficient vehicle power are avoided, in the descending process, the descending speed can be reduced by increasing friction resistance, and the condition that the vehicle speed is too high and the carrier is out of control to cause casualties is avoided;
the device can crush ice in gaps between adjacent anti-skid rods by arranging the gradual-layer ice-breaking mechanism, can break ice for multiple times in the same gap, and can gradually increase the thickness and the depth of next ice-breaking compared with the previous ice-breaking, so that the resistance of ice-breaking blades in contact with the ice each time can be reduced, the phenomenon that the device is blocked to move due to overlarge impact of one-time breaking is avoided, and the ice-breaking efficiency is improved;
this device is through setting up anti-skidding tooth on the antiskid wheel, and the mode that offsets through anti-skidding tooth and anti-skidding pole drives this device and reciprocates, and the skidding that various reasons caused when having avoided traditional road surface upslope is owing to be equipped with in anti-skidding track and accomodates the chamber simultaneously, rainwater, ice fragment, other debris can be accomodate the chamber to the downside is flowed to in the effect of well gravity, can avoid the production of ponding.
Drawings
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure of the carrier transmission mechanism 61 in fig. 1;
FIG. 4 is an enlarged schematic view of the gradual ice breaking mechanism 62 in FIG. 1;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 4;
fig. 6 is an enlarged schematic view of the safety control mechanism 64 in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a carrier transportation device for an overbridge capable of breaking ice comprises an overbridge 25, rail installation cavities 30 with upward openings are arranged on the left and right sides of the overbridge 25, anti-slip rails 63 are arranged in the rail installation cavities 30, a lifting body 10 is arranged on the upper side of the anti-slip rails 63, a connecting rod 24 is fixedly arranged on the front side of the lower end of the lifting body 10, an expansion rod 81 is fixedly arranged on the rear side of the lower end of the lifting body 10, anti-slip rail bodies 23 are rotatably arranged on the lower ends of the expansion rod 81 and the connecting rod 24, a through hole with a downward opening is formed in the middle of each anti-slip rail body 23, two fixing blocks 16 are arranged on the lower end of the lifting body 10, a rotatable anti-slip wheel 22 is arranged on the lower side of each fixing block 16 on the front side, anti-slip teeth 21 are arranged on the outer side of each anti-slip wheel 22, each anti-slip, the lower end of the rotating support rod 17 is rotatably provided with the anti-skid wheel 22, the adjusting telescopic rod 18 is hinged between the middle of the lower side of the lifting body 10 and the rotating support rod 17, the front side of the bottom of the lifting body 10 is provided with a gradual-layer ice breaking mechanism 62, the gradual-layer ice breaking mechanism 62 comprises an ice breaking body 46 arranged at the front side of the bottom of the lifting body 10, the ice breaking body 46 is provided with an ice breaking groove 47 with a downward opening, the front wall body and the rear wall body of the ice breaking groove 47 are rotatably provided with an ice breaking shaft 48, the ice breaking shaft 48 is fixedly provided with at least one ice breaking blade 49, the thickness and the radius of the ice breaking blade 49 from front to back are gradually increased, the anti-skid track 63 comprises a track body 26 fixedly arranged on the wall body at the lower side of the track installation cavity 30, the track body 26 is provided with an upward opening storage cavity 27, an anti-skid rod 28 is arranged between, the anti-skid device can also be fixedly installed, the anti-skid rods 28 are connected in a rotating mode, so that the anti-skid rods can rub uniformly, the service life of the anti-skid device is prolonged, the anti-skid rods 28 are fixedly connected, the rising stability of the device can be improved, the upper ends of the accommodating cavities 27 are provided with openings, the lower ends of the accommodating cavities 27 are provided with openings, the outer sides of the track bodies 26 are located on the upper sides of the accommodating cavities 27, track slide rods 29 are fixedly arranged, and the outer sides of the track slide rods 29 are provided with.
Preferably, the rear side of the ice breaking body 46 is rotatably provided with a first ice breaking gear 50, a shaft of the first ice breaking gear 50 is fixedly connected with the ice breaking shaft 48, the rear side of the ice breaking body 46 is rotatably provided with a transmission shaft 58, the transmission shaft 58 is fixedly provided with a second ice breaking gear 57, the end part of the transmission shaft 58 is fixedly provided with a first bevel gear 56, the second ice breaking gear 57 is meshed with the first ice breaking gear 50, the rear side of the ice breaking body 46 is fixedly provided with an extension body 51, the extension body 51 is rotatably provided with a second bevel gear 52, the second bevel gear 52 is meshed with the first bevel gear 56, and a transmission belt pulley 53 is fixedly arranged on a shaft of the second bevel gear 52.
Preferably, the lifting body 10 is provided with a transmission cavity 12 with an upward opening, a carrier transmission mechanism 61 is arranged in the transmission cavity 12, the carrier transmission mechanism 61 comprises a transmission belt pulley 31 which is arranged on the wall body of the transmission cavity 12 in a front-back rotating manner, a contact belt 32 is connected between the transmission belt pulley 31 in a front-back manner, the wall body of the transmission cavity 12 is arranged on the lower side of the contact belt 32 in a rotating manner and is provided with a supporting belt pulley 33, the transmission cavity 12 is provided with an auxiliary wheel 34 in a rotating manner, the auxiliary wheel 34 is arranged in the middle position of the transmission cavity 12, the front side of the side wall body of the transmission cavity 12 is communicated with a first groove 40, the rear side of the side wall body of the transmission cavity 12 is communicated with a second groove 41, the wall body of the transmission cavity 12 is symmetrically rotated in a front-back manner and is provided with a second gear 38 and a first gear 37, the second gear, the fixed belt pulley that is equipped with of axle of first gear 37, the front side the fixed belt pulley 45 and the middle belt pulley 35 that opens ice that is equipped with of axle of driving pulley 31, middle belt pulley 35 with it is equipped with middle belt 36 to connect between the belt pulley of first gear 37, transmission chamber 12 is located the wall body intercommunication of the belt pulley 45 downside that opens ice is equipped with third groove 83, the belt pulley connection of second gear 38 is equipped with connecting belt 39.
Preferably, a safety control mechanism 64 is arranged near the anti-skid wheel 22 on the rotary support rod 17, the safety control mechanism 64 can control the rotation direction of the anti-skid wheel 22, the safety control mechanism 64 includes a control body 59 fixedly arranged on the lower side of the rotary support rod 17, a control chamber 71 is arranged in the middle of the control body 59, a movable chamber 74 is arranged in the middle of the control chamber 71, a ratchet disc 75 is arranged on the wall body of the movable chamber 74 in a rotary manner, a friction disc 84 is fixedly arranged on the shaft of the ratchet disc 75, the ratchet disc 75 is fixedly connected with the shaft of the anti-skid wheel 22, teeth are arranged on the outer side of the ratchet disc 75, a pawl 73 is arranged on the wall body on the upper side of the control chamber 71 in a rotary manner, a friction claw 76 is arranged on the wall body on the lower side of the control chamber 71 in a rotary manner, a connecting rod 77 is fixedly, the wall body of the control cavity 71 is provided with racks 80 in a vertically symmetrical sliding manner, one side of each rack 80 is provided with teeth, each rack 80 is meshed with the corresponding connecting rod 77, the wall body of the control cavity 71 is fixedly provided with an electric sliding rail 72, a middle sliding block 79 is fixedly arranged on a sliding block of the electric sliding rail 72, and a spring is arranged between the middle sliding block 79 and the rack 80.
Preferably, the lifting body 10 front side rotates and is equipped with preceding baffle 19, spacing block 20 before the fixed being equipped with in lifting body 10 front side, spacing block 11 after the fixed being equipped with in lifting body 10 rear side, the lifting body 10 rear side rotates and is equipped with backplate 13, preceding baffle 19 with the fixed baffle pad 14 that is equipped with in the backplate 13 outside.
Preferably, the transmission belt pulley 53 and the ice breaking belt pulley 45 are connected through the third groove 83 to form a belt, the first groove 40 is connected through the connection belt 39, the front side is provided with a belt pulley in a rotating manner with the fixed block 16, the lower side of the connection belt 39 is connected with the belt pulley of the fixed block 16, the front side is provided with a belt pulley in a fixed manner with the shaft of the anti-slip wheel 22, the belt pulley of the anti-slip wheel 22 is connected with the front side through the belt pulley of the fixed block 16, the rear side is provided with a first belt pulley 54 in a rotating manner with the fixed block 16, the rear side is provided with a power belt pulley 55 in a fixed manner with the shaft of the anti-slip wheel 22, the power belt pulley 55 is connected with the first belt pulley 54, and the first belt pulley 54 is connected with the rear side through the second groove.
The specific use method of the invention is as follows:
the device is initially positioned at the lower end of the ladder, the baffle pad 14 swings downwards, the rear limiting block 11 limits the baffle pad 14, a small carrier to be transported, such as an electric vehicle, is pushed to contact the upper side of the belt 32 through the baffle pad 14, and the baffle pad 14 rotates and resets to prevent the vehicle from falling;
the electric vehicle is started, wheels drive the transmission belt pulley 31 to rotate through the contact belt 32, the transmission belt pulley 31 drives the first gear 37 to rotate through the middle belt pulley 35 and the middle belt 36, the front side first gear 37 drives the front side anti-skid wheel 22 to rotate through the second gear 38 and the connecting belt 39, the rear side first gear 37 drives the first belt pulley 54 to rotate through the rear side second gear 38 and the rear side connecting belt 39, the first belt pulley 54 drives the power belt pulley 55 to rotate, the power belt pulley 55 drives the rear side anti-skid wheel 22 to rotate, the anti-skid wheel 22 rotates to drive the anti-skid teeth 21 to clamp the anti-skid rods 28 to move up and down, the purpose that the device is driven by the power of the electric vehicle to ascend is achieved, the power required by ascending is provided by a carrier, when no pedestrian passes through, the device does not need to use extra electric power, and;
in the ascending process, the electric slide rail 72 in the safety control mechanism 64 drives the rack 80 to move upwards through the middle slide block 79, the pawl 73 interacts with the teeth of the ratchet disc 75, and the friction claw 76 is separated from the teeth of the ratchet disc 75, so that in the ascending process, the ratchet disc 75 controls the anti-skid wheel 22 to rotate only anticlockwise and only move upwards, so that the condition that the landslide causes casualties due to insufficient power of a vehicle is avoided, similarly, when the device descends, the electric slide rail 72 drives the middle slide block 79 to move downwards, the middle slide block 79 drives the rack 80 to move downwards, the rack 80 drives the friction claw 76 to be in contact with the friction disc 84 through the arc-shaped rack 78 and the connecting rod 77, and the pawl 73 is separated from the teeth of the ratchet disc 75, so that the anti-skid wheel 22 rotates clockwise to be subjected to resistance caused by friction, and the condition that the downhill;
the icebreaking belt pulley 45 drives the transmission belt pulley 53 and the second bevel gear 52 to rotate through the third groove 83, the second bevel gear 52 drives the first icebreaking gear 50 to rotate through the second icebreaking gear 57, the first icebreaking gear 50 drives the icebreaking blade 49 to rotate through the icebreaking shaft 48, the icebreaking blade 49 rotates to break ice in a gap between adjacent anti-skid bars 28, the thickness and the radius of the icebreaking blade 49 are gradually enlarged from front to back, ice blocks can be broken in the same gap for multiple times, the thickness and the depth of the icebreaking blade 49 for the last time can be gradually increased, so that the resistance of the icebreaking blade 49 in contact with the ice at each time can be reduced, the phenomenon that the device is blocked to move due to too large impact of one-time breaking is avoided, and the icebreaking efficiency is improved.
In order to adapt to different slopes of the overpass, the telescopic rod 18 is adjusted to stretch out and draw back to drive the rotary supporting rod 17 to rotate around the shaft of the first belt pulley 54, so that the angle between the front anti-skid wheel 22 and the rear anti-skid wheel 22 in the horizontal direction is changed to adapt to the changed slopes, and the adaptability of the device is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a can icebreaking's carrier conveyer for overline bridge, includes the anti-skidding track of installation on the overline bridge inclined plane, its characterized in that: the upper side of the anti-skid track is provided with a lifting body, the front side of the lower end of the lifting body is provided with a connecting rod, the rear side of the lower end of the lifting body is provided with a telescopic rod, the lower end of the telescopic rod and the lower end of the connecting rod are both rotatably provided with an anti-derailing body, the middle of the anti-derailing body is provided with a through hole with a downward opening, the lower end of the lifting body is provided with two fixed blocks, the lower sides of the fixed blocks at the front side are provided with rotatable anti-skid wheels, the outer sides of the anti-skid wheels are provided with anti-skid teeth which can be clamped in a gap between the front anti-skid rods and the rear anti-skid rods, the fixed blocks at the rear side are provided with rotatable rotating support rods, the lower ends of the rotating support rods are rotatably provided with the anti-skid wheels, the front side of the bottom of the lifting body is provided with a gradual ice breaking mechanism, the fixed at least one blade that opens ice that is equipped with of axle that opens ice, the thickness and the radius crescent backward in the past of blade that opens ice, anti-skidding track includes the fixed track body that is equipped with of track installation cavity side wall body, the track body is equipped with the ascending chamber of accomodating of opening, it is equipped with the antiskid ribbed tile to accomodate between the chamber left and right sides wall body, it is equipped with the opening to accomodate the chamber upper end, it is equipped with the opening to accomodate the chamber lower extreme, the track body outside position in accomodate the fixed track slide bar that is equipped with of chamber upside, the track slide bar outside slides and is equipped with the anti.
2. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the ice breaking body is characterized in that a first ice breaking gear is arranged on the rear side of the ice breaking body in a rotating mode, a shaft of the first ice breaking gear is fixedly connected with the ice breaking shaft, a transmission shaft is arranged on the rear side of the ice breaking body in a rotating mode, a second ice breaking gear is fixedly arranged on the transmission shaft, a first bevel gear is fixedly arranged at the end of the transmission shaft, the second ice breaking gear is meshed with the first ice breaking gear, an extending body is fixedly arranged on the rear side of the ice breaking body, a second bevel gear is arranged on the extending body in a rotating mode, the second bevel gear is left in meshing with the first bevel gear, and a transmission belt pulley is fixedly arranged on a shaft of the second bevel.
3. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the lifting body is provided with a transmission cavity with an upward opening, a carrier transmission mechanism is arranged in the transmission cavity and comprises a transmission belt pulley which is arranged in the transmission cavity in a front-back rotating manner, a contact belt is connected between the transmission belt pulley in the front-back manner, the transmission cavity wall body is positioned at the lower side of the contact belt and is provided with a supporting belt pulley in a rotating manner, the transmission cavity is provided with an auxiliary wheel in a rotating manner, the auxiliary wheel is positioned at the middle position of the transmission cavity, the front side of the transmission cavity lower side wall body is communicated with a first groove, the rear side of the transmission cavity lower side wall body is communicated with a second groove, the transmission cavity wall body is symmetrically provided with a second gear and a first gear in a front-back rotating manner, the second gear is meshed with the first gear, a belt pulley is fixedly arranged on the shaft of the second gear, a belt pulley is fixedly arranged on the shaft of the first gear, an ice breaking belt pulley, the middle belt pulley with be connected between the belt pulley of first gear and be equipped with middle belt, the transmission chamber is located the wall body intercommunication of icebreaking belt pulley downside is equipped with the third groove, the belt pulley connection of second gear is equipped with the connection belt.
4. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the anti-skidding wheel anti-skidding device is characterized in that the rotating support rod is located near the anti-skidding wheel and is provided with a safety control mechanism, the safety control mechanism can control the rotating direction of the anti-skidding wheel, the safety control mechanism comprises a control body fixedly arranged on the lower side of the rotating support rod, a control cavity is arranged in the middle of the control body, a movable cavity is arranged in the middle of the control cavity, a ratchet disc is arranged on the rotation of the wall body of the movable cavity, a friction disc is arranged on the shaft of the ratchet disc in a fixed mode, the ratchet disc is fixedly connected with the shaft of the anti-skidding wheel, teeth are arranged on the outer side of the ratchet disc, a.
5. The vehicle transportation apparatus for an overpass capable of breaking ice according to claim 4, wherein: the pawl with the fixed connecting rod that is equipped with in friction claw one side, the fixed arc rack that is equipped with in connecting rod one side, the control chamber wall body longitudinal symmetry slides and is equipped with the rack, rack one side is equipped with the tooth, the rack with the connecting rod meshing, the fixed electronic slide rail that is equipped with of control chamber wall body, the slider of electronic slide rail is fixed and is equipped with middle slider, middle slider with be equipped with the spring between the rack.
6. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the lifting body front side rotates and is equipped with preceding baffle, spacing block before the fixed being equipped with of lifting body front side, spacing block after the fixed being equipped with of lifting body rear side, lifting body rear side rotates and is equipped with the backplate, preceding baffle with the fixed baffle pad that is equipped with in the backplate outside.
7. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the transmission belt pulley with pass through between the belt pulley that opens ice connect through the third groove is equipped with the belt, the first groove passes through connect belt, front side the fixed block rotates and is equipped with the belt pulley, connect the belt downside and connect the front side the belt pulley of fixed block, the front side the axle fixing of antiskid wheel is equipped with the belt pulley, the belt pulley and the front side of antiskid wheel the belt pulley of fixed block passes through the belt and connects, the rear side the fixed block rotates and is equipped with first belt pulley, the rear side the axle fixing of antiskid wheel is equipped with power pulley, power pulley with it is equipped with the belt to connect between the first belt pulley, first belt pulley and rear side pass through between the second gear it is equipped with the belt to connect in the second groove.
8. The vehicular transport apparatus for an overpass capable of breaking ice according to claim 1, wherein: the anti-skidding rod is arranged between the left wall body and the right wall body of the containing cavity, the anti-skidding rod can be installed in a rotating mode and also can be installed in a fixed mode, and the adjusting telescopic rod is hinged between the middle of the lower side of the lifting body and the rotating supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110157783.4A CN112938368A (en) | 2021-02-04 | 2021-02-04 | Carrier conveyer for overline bridge that can open ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110157783.4A CN112938368A (en) | 2021-02-04 | 2021-02-04 | Carrier conveyer for overline bridge that can open ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112938368A true CN112938368A (en) | 2021-06-11 |
Family
ID=76244071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110157783.4A Withdrawn CN112938368A (en) | 2021-02-04 | 2021-02-04 | Carrier conveyer for overline bridge that can open ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112938368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115504180A (en) * | 2022-10-12 | 2022-12-23 | 中建八局第二建设有限公司 | Detachable lateral displacement control device for sliding track |
-
2021
- 2021-02-04 CN CN202110157783.4A patent/CN112938368A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115504180A (en) * | 2022-10-12 | 2022-12-23 | 中建八局第二建设有限公司 | Detachable lateral displacement control device for sliding track |
| CN115504180B (en) * | 2022-10-12 | 2024-03-19 | 中建八局第二建设有限公司 | Detachable sliding rail lateral displacement control device |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |
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| WW01 | Invention patent application withdrawn after publication |