CN211872825U

CN211872825U - Highway bridge defroster

Info

Publication number: CN211872825U
Application number: CN202020345159.8U
Authority: CN
Inventors: 杨效鹏
Original assignee: Jiangxi East Road Bridge Construction Group Co ltd
Current assignee: Jiangxi East Road Bridge Construction Group Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-06
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a public road bridge roof beam defroster relates to engineering machine tool technical field, one includes base, movable support and fixed bolster II, movable support and base sliding connection, the movable support downside has set up cylinder and spring, cylinder fixed mounting is on the base, last vibrating motor and the fixed bolster II of having set up of movable support, fixed bolster II and movable support fixed connection, vibrating motor downside and broken skates fixed connection, broken skates and base and movable support sliding connection, the push pedal has been set up on the base, the push pedal upside has set up crank structure, can realize that the push pedal is reciprocating motion along the straight line, and the base right side has set up the brine tank, and this utility model discloses can adjust the distance of broken skates and ground to prevent that the during operation from damaging ground, improved deicing efficiency.

Description

Highway bridge defroster

Technical Field

The utility model relates to an engineering machine tool technical field specifically is a public road bridge roof beam defroster.

Background

The highway bridge is an important component of a traffic system, and after rain and snow pass in cold winter, the ground of the highway bridge is easy to generate an ice and snow layer, so that the road surface is easy to slide, traffic accidents are easy to cause, the smooth traffic is seriously hindered, and the traveling of people is influenced.

However, the existing deicing device for the highway bridge and the manual deicing have the defect of damaging the pavement of the highway bridge, the road maintenance cost is increased, and meanwhile, crushed ice blocks cannot be cleaned in time and are easy to freeze and adhere to the ground again, so that the working efficiency is low, and therefore the deicing device for the highway bridge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam defroster to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway bridge deicing device comprises a base, a movable support and a fixed support II, wherein the movable support is connected with the base in a sliding manner, an air cylinder and a spring are arranged on the lower side of the movable support, the air cylinder is fixedly arranged on the base, the upper end and the lower end of the spring are respectively connected with the base and the movable support, a vibration motor and a fixed support II are arranged on the movable support, the fixed support II is fixedly connected with the movable support, the vibration motor is fixedly arranged on a fixed support I, the lower side of the vibration motor is fixedly connected with an ice breaking knife, the ice breaking knife is connected with the base and the movable support in a sliding manner, a disc I is arranged on the left side of the fixed support II, the disc I is rotatably connected with the fixed support II, the right side of the disc I is fixedly connected with the rotation motor, a connecting rod I is arranged on the left side of the disc, i downside of connecting rod rotates with II fixed bolster to be connected, I bottom of connecting rod is connected with the horizontal pole meshing, horizontal pole fixed mounting is in the push pedal, push pedal and base sliding connection, base right side upper end fixed mounting has the brine tank, the brine tank downside has set up the pipeline, pipeline and piston slider sliding connection, piston slider rotates with II connecting rods to be connected, II downside of connecting rod rotate with II discs to be connected, disc II rotates with the base to be connected, II downside of disc have set up the belt, the belt downside is connected with the shaft, shaft and gyro wheel fixed connection, the base downside has set up the spiller.

As a further aspect of the present invention: a polyurethane cushion is arranged between the vibration motor and the ice breaking blade.

As a further aspect of the present invention: the rotating motor is fixedly connected with the disc I through a coupler.

As a further aspect of the present invention: set up eccentric round bar I on disc I, connecting rod I rotates with eccentric round bar I to be connected.

As a further aspect of the present invention: the brine tank is provided with a brine tank cover, and the brine tank cover is connected with the brine tank through a hinge.

As a further aspect of the present invention: a sliding plate is arranged between the brine tank and the pipeline and is in sliding connection with the brine tank.

As a further aspect of the present invention: disc II has set up eccentric round bar II, connecting rod II rotates with eccentric round bar II to be connected.

As a further aspect of the present invention: the right side of the pipeline is provided with a plastic pipe, and the right side of the plastic pipe is provided with a sprinkler head.

Compared with the prior art, the beneficial effects of the utility model are that: the vibration motor drives the ice breaking blade to vibrate up and down so as to break the ground ice layer, the air cylinder can be controlled to move up and down so as to adjust the distance between the ice breaking blade and the ground, and the proper distance is adjusted according to the thickness of the ice layer, so that the ground can be prevented from being damaged during working, and the deicing efficiency can be improved; the broken ice layer is shoveled off the ground through a shovel blade, so that the subsequent cleaning is facilitated; the rotary motor drives the disc I to rotate, the connecting rod I performs reciprocating swing under the rotation of the disc I, and the transverse rod slides forwards and backwards, so that the push plate is driven to slide forwards and backwards to push the crushed ice blocks to two sides, the rolling of a rear wheel is prevented, and the subsequent cleaning is facilitated; the saline water tank downside realizes the cycle of pipeline through crank mechanism and opens and close, and the piston slider is connected with the gyro wheel through crank mechanism and belt, rotates opening and closing of control plastic tubing through the gyro wheel promptly, can reduce the waste of salt solution.

Drawings

Fig. 1 is a schematic structural view of a road bridge deicing device.

Fig. 2 is a schematic structural view of a push plate part of the deicing device for the highway bridge.

FIG. 3 is a schematic view of a part of a brine tank of the deicing device for highway bridges.

Fig. 4 is a schematic structural view of a scraper knife of the deicing device for the highway bridge.

Fig. 5 is a schematic structural view of an ice breaking blade of the road bridge deicing device.

In the figure: the device comprises a base-1, a cylinder-2, a movable support-3, a fixed support I-4, a vibrating motor-5, an ice breaking cutter-6, a polyurethane cushion-7, a spring-8, a scraper-9, a push plate-10, a cross rod-11, a connecting rod I-12, a disc I-13, an eccentric circular rod I-131, a fixed support II-14, a coupling-15, a rotating motor-16, a brine tank cover-17, a brine tank-18, a sliding plate-19, a pipeline-20, a piston sliding block-21, a connecting rod II-22, a disc II-23, an eccentric circular rod II-231, a plastic pipe-24, a sprinkler head-25, a belt-26, a roller-27 and a wheel shaft-28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in embodiment 1 of the present invention, a deicing device for road and bridge comprises a base 1, a movable support 3 and a fixed support ii 14, wherein the movable support 3 is slidably connected to the base 1, an air cylinder 2 and a spring 8 are disposed at the lower side of the movable support 3, the air cylinder 2 is fixedly mounted on the base 1, the upper and lower ends of the spring 8 are respectively connected to the base 1 and the movable support 3, a vibration motor 5 and a fixed support ii 14 are disposed on the movable support 3, the fixed support ii 14 is fixedly connected to the movable support 3, the vibration motor 5 is fixedly mounted on a fixed support i 4, the lower side of the vibration motor 5 is fixedly connected to an ice-breaking blade 6, the ice-breaking blade 6 is slidably connected to the base 1 and the movable support 3, a disc i 13 is disposed at the left side of the fixed support ii 14, the disc i 13 is rotatably connected to the fixed support ii 14, the right side of the disc I13 is fixedly connected with a rotating motor 16, the left side of the disc I13 is provided with a connecting rod I12, the connecting rod I12 is rotatably connected with the disc I13, the lower side of the connecting rod I12 is rotatably connected with a fixed support II 14, the bottom of the connecting rod I12 is meshed with a cross rod 11, the cross rod 11 is fixedly installed on a push plate 10, the push plate 10 is slidably connected with a base 1, the upper end of the right side of the base 1 is fixedly provided with a brine tank 18, the lower side of the brine tank 18 is provided with a pipeline 20, the pipeline 20 is slidably connected with a piston slide block 21, the piston slide block 21 is rotatably connected with a connecting rod II 22, the lower side of the connecting rod II 22 is rotatably connected with a disc II 23, the disc II 23 is rotatably connected with the base 1, the lower side of the disc II 23 is provided with a belt 26, the lower side of the, the lower side of the base 1 is provided with a scraper knife 9.

During operation starts vibrating motor 5, and vibrating motor 5 drives the shake about icebreaker 6, breaks the ice-cube and makes it break away from ground, set up polyurethane pad 7 between vibrating motor 5 and the icebreaker 6, can avoid strikeing reducing wear, has the shock attenuation effect simultaneously, can adjust movable support 3's height through adjust cylinder 2 to adjust the distance of icebreaker 6 and ground, can set up the safe distance on icebreaker 6 and ground according to the thickness on ice bed, prevent that icebreaker 6 from destroying highway and bridge floor during operation, movable support 3 downside has set up 4 group's springs, can increase the shock attenuation effect. The broken ice blocks are shoveled off the ground by the shovel blades 9, so that the cleaning at the back is convenient. Start rotating electrical machines 16, rotating electrical machines 16 carries out fixed connection through shaft coupling 15 with disc I13, and rotating electrical machines 16 drives disc I13 through shaft coupling 15 and rotates, set up eccentric round bar I131 on disc I13, connecting rod I12 rotates with eccentric round bar I131 and is connected, and disc I13 rotates drive connecting rod I12 and is periodic oscillation, and connecting rod I12 drives horizontal pole 11 with the meshing of horizontal pole 11 and is the sharp compound motion to realize push pedal 10 fore-and-aft slip, push broken ice piece to both sides, prevent the rear wheel compaction, be convenient for clear up moreover.

Example 2

Referring to fig. 1-2, in embodiment 2 of the present invention, a deicing device for a road bridge, wherein a brine tank cover 17 is disposed on a brine tank 18, the brine tank cover 17 is connected to the brine tank 18 via a hinge for adding brine, a sliding plate 19 is disposed between the brine tank 18 and a pipe 20, the sliding plate 19 is slidably connected to the brine tank 18, and the sliding plate 19 can control the brine to flow out and close, when the deicing device rolls to the left, a roller 27 rotates, the roller 27 drives a wheel shaft 28 to rotate, the wheel shaft 28 rotates a disc ii 23 via belt transmission, the disc ii 23 is provided with an eccentric rod ii 231, the connecting rod ii 22 is rotatably connected to the eccentric rod ii 231, the disc ii 23 rotates to drive the connecting rod ii 22 to move up and down to drive the piston slider 21 to reciprocate vertically and linearly, a plastic pipe 24 is disposed on the right side of the pipe 20, the roller 27 rotates one circle, when the connecting rod II 22 moves to the lower dead center, the pipeline 20 is kept to be unblocked with the plastic pipe 24, the spraying head 25 is arranged at the right side of the plastic pipe 24, salt water can flow into the plastic pipe 24 through the pipeline 20 and is sprayed to the ground through the spraying head 25, and the broken ice blocks are prevented from being frozen and attached to the ground again.

The utility model discloses a theory of operation is: the vibration motor 5 drives the ice breaking blade 6 to vibrate up and down to break the ground ice layer, the air cylinder 2 can be controlled to move up and down to adjust the distance between the ice breaking blade 6 and the ground, and the proper distance is adjusted according to the thickness of the ice layer, so that the ground can be prevented from being damaged during working, and meanwhile, the deicing efficiency can be improved; the broken ice layer is shoveled off the ground through a shovel blade 9, so that the subsequent cleaning is facilitated; the rotary motor 16 drives the disc I13 to rotate, the connecting rod I12 swings back and forth under the rotation of the disc I13, and the transverse rod 11 slides back and forth, so that the push plate 10 is driven to slide back and forth to push the crushed ice blocks to two sides to prevent rolling of a rear wheel, and subsequent cleaning is inconvenient; the periodic opening and closing of the pipeline at the lower side of the brine tank 18 are realized through a crank mechanism, the piston slide block 21 is connected with the roller 27 through the crank mechanism and a belt, namely, the opening and closing of the plastic pipe 24 are controlled through the rotation of the roller 27, and the waste of brine can be reduced.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Therefore, the present invention should be considered as illustrative and not restrictive in any sense, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and the preferred embodiments of the present invention are not intended to be limiting of the invention, and all changes, equivalents, modifications, etc. that come within the spirit and scope of the invention are intended to be embraced therein.

Claims

1. A deicing device for highway bridges comprises a base (1), a movable support (3) and a fixed support II (14), wherein the movable support (3) is in sliding connection with the base (1), and is characterized in that an air cylinder (2) and a spring (8) are arranged on the lower side of the movable support (3), the air cylinder (2) is fixedly installed on the base (1), the upper end and the lower end of the spring (8) are respectively connected with the base (1) and the movable support (3), a vibration motor (5) and a fixed support I (4) are arranged on the movable support (3), the fixed support I (4) is fixedly connected with the movable support (3), the vibration motor (5) is fixedly installed on the fixed support I (4), the lower side of the vibration motor (5) is fixedly connected with an ice breaking knife (6), the ice breaking knife (6) is in sliding connection with the base (1) and the movable support (3), the utility model discloses a rotary table, including fixed bolster II (14), disc I (13) has been set up on the left side of fixed bolster II (14), disc I (13) rotates with fixed bolster II (14) to be connected, disc I (13) right side and rotating electrical machines (16) fixed connection, disc I (13) left side has set up connecting rod I (12), connecting rod I (12) rotates with disc I (13) to be connected, connecting rod I (12) downside rotates with fixed bolster II (14) to be connected, connecting rod I (12) bottom is connected with horizontal pole (11) meshing, horizontal pole (11) fixed mounting is on push pedal (10), push pedal (10) and base (1) sliding connection, base (1) right side upper end fixed mounting has brine tank (18), brine tank (18) downside has set up pipeline 20, pipeline 20 and piston slider (21) sliding connection, piston slider (21) rotates with connecting rod II (22) to be connected, connecting rod II (22) downside is rotated with II (23) of disc and is connected, II (23) of disc are rotated with base (1) and are connected, II (23) downside of disc has set up belt (26), belt (26) downside is connected with shaft (28), shaft (28) and gyro wheel (27) fixed connection, base (1) downside has set up spiller (9).

2. Device according to claim 1, characterized in that a polyurethane pad (7) is provided between said vibrating motor (5) and said blade (6).

3. Device according to claim 1, characterized in that said rotating electric machine (16) is fixedly connected to the disc I (13) by means of a coupling (15).

4. A road bridge deicing device according to any one of claims 1 or 3, characterized in that an eccentric round rod I (131) is arranged on the disc I (13), and the connecting rod I (12) is rotatably connected with the eccentric round rod I (131).

5. Device according to claim 1, characterized in that a brine tank cover (17) is arranged on the brine tank (18), and the brine tank cover (17) is hinged to the brine tank (18).

6. Device according to any of claims 1 or 5, characterized in that between said brine tank (18) and said conduit (20) a slide (19) is provided, said slide (19) being slidably connected to said brine tank (18).

7. The deicing device for road bridges according to claim 1, wherein the disc II (23) is provided with an eccentric round rod II (231), and the connecting rod II (22) is rotatably connected with the eccentric round rod II (231).

8. Device according to any one of claims 1 or 5, characterized in that a plastic tube (24) is provided to the right of said pipe (20), and a sprinkler (25) is provided to the right of said plastic tube (24).