CN114561898B - Municipal bridge snow removing device - Google Patents
Municipal bridge snow removing device Download PDFInfo
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- CN114561898B CN114561898B CN202210281825.XA CN202210281825A CN114561898B CN 114561898 B CN114561898 B CN 114561898B CN 202210281825 A CN202210281825 A CN 202210281825A CN 114561898 B CN114561898 B CN 114561898B
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- fixed
- snow
- connecting rod
- electric cylinder
- snow removing
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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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/02—Hand implements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a municipal bridge snow removing device, which is characterized in that a V-shaped structure is formed by two connecting rods, snow in the middle of the snow removing belt is piled up through a scraping plate 6 in the process that the free ends of the two connecting rods are mutually close, a cuboid frame is arranged between the two scraping plates in the process, snow can be tightly pressed in the frame after being gathered, so that the snow removing belt can conveniently move, meanwhile, a first electric cylinder is lifted in a homeotropic mode when the connecting rods are close, after the scraping plates are gathered, the cross shaft of the first electric cylinder passes over the guardrail position of the bridge, at the moment, the snow gathered on the cuboid frame can be moved to the outer side of the bridge through the rotation of the first electric cylinder, and the snow can be vibrated down through the contact collision between the first electric cylinder and the guardrail.
Description
Technical Field
The invention relates to the field of municipal bridge related equipment, in particular to a municipal bridge snow removing device.
Background
Municipal administration is generally to the snow removal on the bridge adopts large-scale snow removing equipment to carry out unified clearance, large-scale snow removing equipment removes the in-process with snow and scrapes fast and pass to the both sides side of bridge, the snow that the rethread workman will follow bridge length direction is collected and is clear, its clearance mode is generally direct to pass over the railing from the bridge and throw in the river course under the bridge, thereby realize the quick passing of bridge, of course snow also can load and transport away on the collection truck, but transport away through the collection truck, snow removing operation takes time long to be unfavorable for the quick passing of bridge, economy is not high secondly, direct input below river course wait that snow melts slowly and can be imported into the river, easy operation, and economical efficiency is strong, however, when throwing bridge both sides snow to the bridge down in the present stage, generally still manual work, the bridge both sides have higher guardrail, need pass over the guardrail before throwing when throwing, this undoubtedly increased intensity of labour makes the workman intensity of labour big in the actual working process, and inefficiency.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the municipal bridge snow removing device, which effectively solves the problems of high labor intensity and low efficiency of workers when snow on a bridge is thrown under the bridge at the present stage.
The technical scheme of its solution problem includes a vertical first electric jar, the end that stretches out of first electric jar is fixed with a cuboid frame, the left and right sides of the cylinder of first electric jar respectively is fixed with a cross axle, the free tip rotation of every cross axle is connected with a hinge ear, be fixed with a first motor that can drive cross axle pivoted on one of them hinge ear, articulated on every hinge ear has a connecting rod, two connecting rods of both sides constitute a V-arrangement structure of opening down, the inboard of every connecting rod is equipped with one and follows connecting rod axial sliding's scraper blade, the scraper blade can carry out elastic deformation, the outside of every connecting rod is fixed with a T shape pole, the both ends of T shape pole are fixed with a second electric jar respectively, can extrude the scraper blade that corresponds when the second electric jar extends and make the scraper blade both sides inwards crooked become the arc, the outside that is close to the upper end of every connecting rod is equipped with a reel that drives through the second motor, be equipped with a rope between two reels, the both ends of rope twine respectively on two corresponding reels, two reels can inwards be equipped with two free ends of keeping away from each other between two connecting rods when synchronous rotation can be equipped with two free ends.
Preferably, a first gear is coaxially fixed on the transverse shaft at one side of the first motor, and a second gear meshed with the first gear is fixed on the first motor.
Preferably, the inner side of the connecting rod is provided with a sliding groove along the length direction, the outer side of the scraping plate is fixedly provided with a sliding block which can slide in the sliding groove, the sliding block cannot be separated from the sliding groove, the sliding groove is internally provided with a second spring, one end of the second spring is fixed on the sliding block, and the other end of the second spring is fixed in the sliding groove.
Preferably, the scraping plate is a plastic plate capable of elastically deforming, arc-shaped transition is arranged on the left side and the right side of the lower end of the scraping plate, and the lower end can always keep contact with the ground or a gap exists in the bending process of the scraping plate.
Preferably, the second electric cylinder is obliquely installed, the extending point of the second electric cylinder faces to the inner side, and the extending end of the second electric cylinder is fixed with a pressing rod which is in contact with the surface of the scraping plate.
Preferably, the fixed pulley is fixed at the rear side of the connecting rod, and the rope winds around the reel at the corresponding side after passing around the fixed pulley at the corresponding side.
Preferably, a supporting rod is arranged at the rear side of the inner end of the connecting rod, a telescopic rod is arranged between the two supporting rods, two ends of the telescopic rod are respectively hinged to the two corresponding supporting rods, the first spring is sleeved on the telescopic rod and fixed to the two corresponding supporting rods, and the first electric cylinder does not interfere with the telescopic rod when rotating to be vertical.
Preferably, two rollers are respectively arranged on the front side and the rear side of the lower end of each connecting rod, and the two rollers on the same connecting rod are connected through a shaft.
The invention has novel conception, ingenious structure and strong practicability, and effectively solves the problems of high labor intensity and low efficiency of workers when snow on the bridge is thrown under the bridge at the present stage.
Drawings
Fig. 1 is a front view of the connecting rod of the present invention when the connecting rod is gathered toward the middle.
Fig. 2 is a left side view of the connecting rod of the present invention when the connecting rod is gathered toward the middle.
Fig. 3 is a front cross-sectional view of the present invention with the lower ends of the connecting rods spaced apart from each other.
Fig. 4 is a schematic structural view of the squeegee of the present invention.
Description of the embodiments
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As can be seen from fig. 1 to 4, the invention comprises a vertical first electric cylinder 1, a cuboid frame 2 is fixed at the extending end of the first electric cylinder 1, a transverse shaft 3 is fixed at the left and right sides of a cylinder barrel of the first electric cylinder 1, a hinge lug 4 is rotatably connected at the free end of each transverse shaft 3, a first motor capable of driving the transverse shaft 3 to rotate is fixed on one hinge lug 4, a connecting rod 5 is hinged on each hinge lug 4, two connecting rods 5 at two sides form a V-shaped structure with a downward opening, a scraping plate 6 capable of axially sliding along the connecting rod 5 is arranged at the inner side of each connecting rod 5, the scraping plate 6 can be elastically deformed, a T-shaped rod 7 is fixed at the outer side of each connecting rod 5, a second electric cylinder 8 is respectively fixed at the two outer ends of the T-shaped rod 7, the two sides of the scraping plate 6 can be inwards bent into an arc shape when the second electric cylinder 8 is extended, a reel 9 driven by the second motor is arranged at the outer side of each connecting rod 5 and is close to the upper end, a reel 9 is arranged between the two reels 9, two reels 10 can be respectively arranged at the two ends of the connecting rods 5 and can be synchronously contracted when the two reels 9 are mutually separated from each other, and the two reels 5 are correspondingly contracted, and the two reels 11 are arranged at the two ends between the connecting rods 5.
In order to realize the rotation of the transverse shaft 3 driven by the first motor, a first gear 12 is coaxially fixed on the transverse shaft 3 at one side of the first motor, and a second gear 13 meshed with the first gear 12 is fixed on the first motor.
In order to realize the sliding installation of the scraper 6 and the trend of keeping the scraper to reset downwards, the inner side of the connecting rod 5 is provided with a sliding groove 14 along the length direction, the outer side of the scraper 6 is fixedly provided with a sliding block 15 which can slide in the sliding groove 14, the sliding block 15 cannot be separated from the sliding groove 14, the sliding groove 14 is internally provided with a second spring 16, one end of the second spring 16 is fixed on the sliding block 15, and the other end of the second spring 16 is fixed in the sliding groove 14.
In order to enable the scraping plate 6 to be elastically deformed, the scraping plate 6 is an elastically deformable plastic plate, arc-shaped transition is arranged on the left side and the right side of the lower end of the scraping plate, and the lower end can always keep contact with the ground or a gap exists in the bending process of the scraping plate 6.
In order to realize that the second electric cylinder 8 is convenient for bending the scraping plate 6, the second electric cylinder 8 is obliquely installed, the extending point of the second electric cylinder 8 faces to the inner side, and the extending end of the second electric cylinder 8 is fixed with a pressing rod 17 in plate contact with the scraping plate 6.
To limit the rope 10, a fixed pulley 18 is fixed at the rear side of the connecting rod 5, and the rope 10 is wound around a reel 9 at the corresponding side after being wound around the fixed pulley 18 at the corresponding side.
In order to realize that the two connecting rods 5 cannot be staggered back and forth, a supporting rod 19 is arranged at the rear side of the inner end of each connecting rod 5, a telescopic rod 20 is arranged between the two supporting rods 19, two ends of each telescopic rod 20 are respectively hinged to the corresponding two supporting rods 19, a first spring 11 is sleeved on each telescopic rod 20 and fixed to the corresponding two supporting rods 19, and the first electric cylinder 1 does not interfere with the telescopic rods 20 when rotating to be vertical.
In order to facilitate the movement of the device and reduce the resistance of the lower end of the connecting rod 5 during sliding, two rollers 21 are respectively arranged on the front side and the rear side of the lower end of each connecting rod 5, and the two rollers 21 on the same connecting rod 5 are connected through a shaft.
The specific working process of the invention comprises the following steps: the device keeps the second electric cylinder 8 in a contracted state when in use, the pressing rod 17 is not in contact with the scraping plate 6, the scraping plate 6 keeps a straight plate shape under the action of self elastic reset, the lower end of the scraping plate 6 kept in the straight plate shape touches the ground under the action of the second spring 16, then the rope 10 is loosened through the second motor driving reel 9, the opening of the V-shaped structure formed by the two connecting rods 5 is enlarged under the reset action of the first spring 11 after the rope 10 is loosened, the first electric cylinder 1 moves downwards gradually, the first motor drives the cross shaft 3 to rotate through the first gear 13 in the process, the cross shaft 3 rotates to drive the first electric cylinder 1 to rotate to a forward position through the first motor meshing with the first gear 12, the first electric cylinder 1 is kept in a contracted state, the V-shaped structure formed by the two connecting rods 5 is not in contact with the ground when the opening is enlarged, the second motor driving reel 9 is stopped after the opening of the V-shaped structure is loosened until the two connecting rods 5 is opened to a limit position, a worker can push the snow cover tape from the outer side of the snow cover tape to move to the snow cover tape, and then the snow cover tape can move to the snow cover tape from the snow cover tape to the snow cover tape.
After the device is placed in the snow accumulating belt, a snow accumulating belt is arranged between the two connecting rods 5, the two connecting rods 5 are drawn towards the middle by controlling the two second motors to synchronously drive the rotating reels 9 to tighten the ropes 10, the first electric cylinder 1 is gradually lifted in the process of drawing the connecting rods 5 towards the middle, the scraping plate 6 pushes snow on the ground towards the middle in the process, the first electric cylinder 1 is meshed with the first gear 12 through the second gears 13 through the first motors along with the continuous lifting of the first electric cylinder 1, the first electric cylinder 1 is driven to drive the cuboid frame 2 to move downwards until the cuboid frame 2 is placed in the snow accumulating belt between the two scraping plates 6, the first electric cylinder 1 is continuously lifted along with the further drawing of the two connecting rods 5 towards the middle, the first electric cylinder 1 is adaptively stretched to be matched with realize that the cuboid frame 2 is placed at a position close to the ground, along with the continuous approach of the two connecting rods 5, when the accumulated snow gathered by the two scrapers 6 is more and the scrapers 6 are gradually approaching the cuboid frame 2, the second electric cylinder 8 is driven to gradually extend and the compression rod 17 is gradually contacted with and extruded to the two outer side surfaces of the scrapers 6, the two sides of the scrapers 6 are bent towards the middle under the continuous force application effect of the compression rod 17, the cuboid frame 2 is gradually surrounded in the process of bending the two scrapers 6 towards the middle, the accumulated snow between the scrapers 6 is gathered and fixed on the cuboid frame 2 in the process, the second electric cylinder 8 is reset after the completion, the accumulated snow is reset into a straight plate shape under the elastic effect of the scrapers 6, at the moment, the first electric cylinder 1 is driven to rotate 270 degrees by the meshing transmission of the second gear 13 of the first motor through the first gear 12, so that the cuboid frame 2 drives the compacted accumulated snow on the two scrapers to pass through the guardrails of a bridge and be placed on the front two outer sides, and shake the snow that will compress tightly on cuboid frame 2 through the striking realization of the rotation of first electric jar 1 and bridge guardrail and fall, accomplish the clearance in one section snow area this moment, after accomplishing, first electric jar 1 contracts to make under the drive of first motor make first electric jar 1 drive cuboid frame 2 rotate to forward the position, make the lower extreme of two connecting rods 5 gradually keep away from under the reset action of first spring 11 through second motor drive reel 9 relaxation rope 10 this moment, with this device forward movement, repeat the clearance that the operation can carry out next section to the snow area.
The device has the following advantages compared with the traditional equipment:
1. the device is used for gathering snow strips through a V-shaped structure formed by the two connecting rods 5, snow in the middle of the snow strips is accumulated towards the middle through the scraping plates 6 in the process of gathering the free ends of the two connecting rods 5, the cuboid frame 2 is arranged between the two scraping plates 6 in the process, snow can be pressed in the frame to move conveniently after being gathered, meanwhile, the connecting rods 5 are lifted by the first electric cylinder 1 in a homeotropic mode when the scraping plates 6 are gathered, the transverse shaft 3 of the first electric cylinder 1 passes through the guardrail position of a bridge after the snow is gathered, at the moment, snow gathered on the cuboid frame 2 can be moved to the outer side of the bridge through 270 DEG of the first electric cylinder 1 and the guardrail, and the snow can be vibrated down through contact collision of the first electric cylinder 1 and the guardrail.
2. This device is through setting up slider 15 at scraper blade 6 rear side to set up spout 14 on connecting rod 5, connect through second spring 16 between spout 14 and the slider 15, the setting of second spring 16 makes scraper blade 6 have a trend to gyro wheel 21 removal, no matter what kind of state is in to the connecting rod 5 this moment, the lower extreme of scraper blade 6 can remain behind all the time and ground contact, thereby realize effectually scrape the effect that snow gathered together, make this device more reasonable high-efficient when using.
3. Through introducing second electric jar 8 and depression bar 17 and making scraper blade 6 gather together to the certain degree after, two scraper blades 6 are with cuboid frame 2 encircling the extrusion, this in-process can the mode in the total snow slippage to both sides of extrusion process for whole snow gathers together more perfect, and the pressurization of snow on the frame more fully prevents that first electric jar 1 from the dropping of snow when rotating not in place, makes this device design more rigorous, and the practicality is stronger.
Claims (7)
1. The utility model provides a municipal bridge snow removing device, includes a vertical first electric jar (1), a serial communication port, the extension end of first electric jar (1) is fixed with a cuboid frame (2), the left and right sides of the cylinder of first electric jar (1) respectively is fixed with a cross axle (3), the free tip rotation of every cross axle (3) is connected with a hinge ear (4), be fixed with a first motor that can drive cross axle (3) pivoted on one of them hinge ear (4), coaxial being fixed with a first gear (12) on cross axle (3) of first motor one side, be fixed with on the first motor with second gear (13) of first gear (12) meshing, the last articulated connecting rod (5) that has of every hinge ear (4), two connecting rods (5) of both sides constitute a V-like structure of opening down, the inboard of every connecting rod (5) is equipped with one can follow scraper blade (6) of connecting rod (5) axial slip, scraper blade (6) can carry out elastic deformation, the reel (6) are fixed with one on the cross axle (3) of first motor, the first motor is fixed with one end (7) of a T-shaped rod (7) and the second motor is equipped with the extension end (8) is equipped with respectively to the second electric jar (8) outside when the one side is close to the first electric jar (8), a rope (10) is arranged between the two reels (9), two ends of the rope (10) are respectively wound on the two corresponding reels (9), when the two reels (9) synchronously rotate, the two connecting rods (5) can inwards shrink, and a first spring (11) which can enable the free ends of the two connecting rods (5) to be far away from each other is arranged between the two connecting rods (5).
2. The municipal bridge snow removing device according to claim 1, wherein the inner side of the connecting rod (5) is provided with a sliding groove (14) along the length direction of the connecting rod, a sliding block (15) capable of sliding in the sliding groove (14) is fixed on the outer side of the scraping plate (6), the sliding block (15) cannot be separated from the sliding groove (14), a second spring (16) is arranged in the sliding groove (14), one end of the second spring (16) is fixed on the sliding block (15), and the other end of the second spring is fixed in the sliding groove (14).
3. The municipal bridge snow removing device according to claim 1, wherein the scraping plate (6) is an elastically deformable plastic plate, the left side and the right side of the lower end of the scraping plate are in arc transition, and the lower end can always keep contact with the ground or have a gap in the bending process of the scraping plate (6).
4. The municipal bridge snow removing device according to claim 1, wherein the second electric cylinder (8) is installed in an inclined manner, the extending point of the second electric cylinder (8) faces to the inner side, and a compression bar (17) in plate contact with the scraping plate (6) is fixed at the extending end of the second electric cylinder (8).
5. A municipal bridge snow removing device according to claim 1, wherein the rear side of the connecting rod (5) is fixed with a fixed pulley (18), and the rope (10) is wound around a reel (9) on the corresponding side after being wound around the fixed pulley (18) on the corresponding side.
6. The municipal bridge snow removing device according to claim 1, wherein a supporting rod (19) is arranged at the rear side of the inner end of the connecting rod (5), a telescopic rod (20) is arranged between the two supporting rods (19), two ends of the telescopic rod (20) are respectively hinged to the two corresponding supporting rods (19), the first spring (11) is sleeved on the telescopic rod (20) and fixed to the two corresponding supporting rods (19), and the first electric cylinder (1) does not interfere with the telescopic rod (20) when rotating to be vertical.
7. The municipal bridge snow removing device according to claim 1, wherein each of the front and rear sides of the lower end of each of the links (5) is provided with a roller (21), and the two rollers (21) on the same link (5) are connected via a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281825.XA CN114561898B (en) | 2022-03-22 | 2022-03-22 | Municipal bridge snow removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281825.XA CN114561898B (en) | 2022-03-22 | 2022-03-22 | Municipal bridge snow removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114561898A CN114561898A (en) | 2022-05-31 |
| CN114561898B true CN114561898B (en) | 2023-07-14 |
Family
ID=81720633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210281825.XA Active CN114561898B (en) | 2022-03-22 | 2022-03-22 | Municipal bridge snow removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114561898B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365430A (en) * | 1981-06-29 | 1982-12-28 | Myerly James W | Snow removal accessory for snow throwing devices |
| DE3770815D1 (en) * | 1987-06-25 | 1991-07-18 | Anton Kahlbacher | SNOWROOM EQUIPMENT. |
| CN104963308B (en) * | 2015-06-01 | 2017-01-04 | 吉林前沅专用汽车制造股份有限公司 | A kind of four seasons road cleaner |
| JP6970966B2 (en) * | 2017-11-21 | 2021-11-24 | 株式会社ササキコーポレーション | snowblower |
| CN208039139U (en) * | 2018-04-09 | 2018-11-02 | 临江市永悦机械制造有限公司 | A kind of multi-functional snow blower |
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2022
- 2022-03-22 CN CN202210281825.XA patent/CN114561898B/en active Active
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| Publication number | Publication date |
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| CN114561898A (en) | 2022-05-31 |
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