CN212103863U

CN212103863U - Bridge road defroster

Info

Publication number: CN212103863U
Application number: CN202020432966.3U
Authority: CN
Inventors: 张利纳; 毋存粮; 宗荣端; 宋九武; 景玉婷; 胡连超; 母涛; 王及锋; 赵崇飞; 赵瑞萍; 范志虎; 孙坚坚; 刘衍行; 崔四杰; 刘智全
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-08
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to a bridge road deicing device, which solves the problems that the traditional deicing device greatly damages the road surface due to the vibration of the road surface and can not deal with ice layers with different thicknesses; the technical scheme for solving the problem is that the device comprises a support frame, wherein a turntable coaxial with the support frame is arranged at the lower end of the support frame, an exhaust pipe is inserted into the center of the support frame, an ice breaking cone is fixed at the lower end of the turntable, and an arc-shaped scraper is also fixed at the lower end of the turntable; an annular lifting plate is arranged on the outer side of the rotary table and is arranged at the lower end of the support frame, the lifting plate is connected with the support frame through bolts, and a driving device is arranged at the lower end of the support frame; the utility model discloses think about novelty, but use height-adjusting's carousel to open ice to the ice sheet of the different thickness in ground, take out garrulous ice and snow again by the centre, prevent that its secondary from freezing and influencing the vehicle operation, make this defroster not harm the road surface when can once only clear away the ice and snow of road, the structure is ingenious, convenient to use.

Description

Bridge road defroster

Technical Field

The utility model relates to a bridge road maintenance of equipment field specifically is a bridge road defroster.

Background

When extreme weather such as heavy snow or freezing rain is encountered, a snow layer or an ice layer can be formed on the bridge road, so that stress is applied to the bridge, potential safety hazards are caused to pedestrians and vehicles on the bridge road, and the bridge road needs to be removed as soon as possible; current road defroster is pivoted trash ice roller, carries out the broken back to the ice sheet on the road and shovels with the forklift, but the bridge road is unsettled to be installed on the pier, if rolls trash ice with traditional trash ice, can make the bridge receive the vibrations of upper and lower direction, produces the potential safety hazard, and trash ice rolls the unable adjustment of distance with ground, when dealing with the ice sheet of different thickness, needs the deicing many times and probably causes the damage to the road surface.

Disclosure of Invention

The utility model aims at solving the problem of above-mentioned prior art, and the bridge road defroster who proposes has solved traditional defroster and has caused the damage to the road surface greatly to road surface vibrations, and can not deal with the problem on different thickness ice sheets.

The technical scheme includes that the ice breaking device comprises a circular support frame, a circular rotary table coaxial with the support frame is arranged at the lower end of the support frame, an exhaust pipe is inserted into the center of the support frame, the lower end of the exhaust pipe penetrates through the rotary table to extend downwards, a plurality of ice breaking cones are fixed at the lower end of the rotary table, arc-shaped scraping plates uniformly distributed on the circumference are fixed at the lower end of the rotary table, and the arc-shaped scraping plates can scrape broken ice and snow to the lower end of the center of the rotary table along with the rotation of the rotary; an annular lifting plate is arranged on the outer side of the rotary table, the lifting plate is arranged at the lower end of the support frame, the lifting plate is connected with the support frame through a bolt, and the distance between the support frame and the lifting plate can be adjusted by rotating the bolt; the lower end of the supporting frame is provided with a driving device which can control the rotating disc to rotate around the axis line.

The utility model discloses think about novelty, but use height-adjusting's carousel to open ice to the ice sheet of the different thickness in ground, take out garrulous ice and snow again by the centre, prevent that its secondary from freezing and influencing the vehicle operation, make this defroster not harm the road surface when can once only clear away the ice and snow of road, the structure is ingenious, convenient to use.

Drawings

Fig. 1 is a front view cross-sectional view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an enlarged view of the position a of the present invention.

Fig. 4 is a left side view of the utility model in cooperation with an ice removing vehicle.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from the attached drawings 1-4, the utility model comprises a circular support frame 1, a circular turntable 2 coaxial with the support frame 1 is arranged at the lower end of the support frame 1, an exhaust pipe 3 is inserted in the center of the support frame 1, the lower end of the exhaust pipe 3 passes through the turntable 2 and extends downwards, a plurality of ice breaking cones 4 are fixed at the lower end of the turntable 2, arc-shaped scrapers 5 uniformly distributed on the circumference are also fixed at the lower end of the turntable 2, and the arc-shaped scrapers 5 can scrape broken ice and snow to the lower end of the center of the turntable 2 along with the rotation of the turntable 2; an annular lifting plate 6 is arranged on the outer side of the turntable 2, the lifting plate 6 is arranged at the lower end of the support frame 1, the lifting plate 6 is connected with the support frame 1 through a bolt 7, and the distance between the support frame 1 and the lifting plate 6 can be adjusted by rotating the bolt 7; the lower end of the supporting frame 1 is provided with a driving device which can control the turntable 2 to rotate around the axial lead thereof.

In order to scrape the broken ice and snow to the center without damaging the road surface, the lower end of the arc-shaped scraping plate 5 is provided with a brush 8; when the turntable 2 rotates, the ice layer on the road surface is continuously broken by the ice breaking cone 4 at the lower end of the turntable 2, and the scraper follows after the ice layer is broken.

In order to drive the turntable 2 to rotate around the axial lead thereof, the lower end of the support frame 1 is provided with a motor 9, the front end of the motor 9 is fixed with a first bevel gear 10, the upper end surface of the turntable 2 is fixed with a second bevel gear 11 matched with the motor, and the first bevel gear 10 is meshed with the second bevel gear 11; the starting motor 9 can drive the circular turntable 2 to rotate along the axis line through two bevel gears.

In order to facilitate the deicing device to move on the road surface, the lower end of the lifting plate 6 is provided with a plurality of rollers 12; when the deicing device moves forwards for deicing, the roller 12 slides on the ground to drive the whole device to continuously move forwards, the turntable 2 rotates to drive the ice breaking cone 4 and the scraper blade to break the ground ice layer, and the air draft cylinder extracts and collects broken ice.

The utility model discloses can artifically promote, also can install and remove ice at the locomotive of deicing car, the utility model discloses when specifically using, at first according to the thickness rotation bolt 7 on the bridge road ice sheet, the distance between adjustment support frame 1 and the lifter plate 6, because carousel 2 is fixed together by exhaust column 3 and support frame 1, consequently carousel 2 also can adjust thereupon and the distance between the lifter plate 6, the regulation target is: the distance between the lowest position of the roller 12 at the bottom of the lifting plate 6 and the lowest position of the ice breaking cone 4 on the turntable 2 is equal to the thickness of an ice layer, the device is placed on the ground after adjustment is finished, the motor 9 is started to drive the turntable 2 to rotate for deicing, and the air draft system is started to enable the air draft cylinder to start air draft from bottom to top; during deicing, the rollers 12 move on the ice surfaces at two sides of a road, the ice breaking cones 4 rotate around the axial lead of the turntable 2 to break the ice layers on the road surface of the bridge, the deicing routes are circular routes which are continuously drawn in a sleeved mode towards the advancing direction of the deicing device, so that all the ice layers on the advancing routes can be broken without omission, axial vibration force cannot be caused on the bridge road due to the fact that the device draws circles on the road surface of the bridge in the radial direction to perform deicing, extra burden cannot be caused on piers and supports on the piers, and the thickness of the ice layers from the lowest position of the rollers 12 to the lowest position of the ice breaking cones 4 is just equal to that of the ice layers, so that the ice breaking cones 4 can exactly break the ice layers without damaging the road surface of the bridge road; the arc-shaped scraper plates 5 which are arranged on the rotary disc 2 in the same way in the gaps of the ice-breaking cones 4 rotate along with the arc-shaped scraper plates, ice broken by the ice-breaking cones 4 is conveyed to the lower end of the center of the rotary disc 2 along the arc direction of the arc-shaped plates, and the broken ice is taken out by the air draft tube, so that the broken ice is prevented from being detained on the road surface to freeze for the second time.

The utility model discloses a carriage of semitrailer can be access to the other end of convulsions section of thick bamboo, when meetting the bridge road deicing on the surface of water, can directly access to the aquatic of both sides with the other end of convulsions section of thick bamboo, directly discharge the trash ice to the water.

It is worth noting that in the deicing process, the advancing speed of the utility model is slower than the rotating speed of the turntable 2, and the missing ice layer on the road surface is avoided not to be removed.

Claims

1. The bridge road deicing device is characterized by comprising a circular support frame (1), wherein a circular turntable (2) coaxial with the support frame (1) is arranged at the lower end of the support frame (1), an exhaust pipe (3) is inserted into the center of the support frame (1), the lower end of the exhaust pipe (3) penetrates through the turntable (2) and extends downwards, a plurality of ice breaking cones (4) are fixed at the lower end of the turntable (2), arc-shaped scraping plates (5) uniformly distributed on the circumference are also fixed at the lower end of the turntable (2), and the arc-shaped scraping plates (5) can scrape broken ice and snow to the lower end of the center of the turntable (2) along with the rotation of the turntable (2); an annular lifting plate (6) is arranged on the outer side of the turntable (2), the lifting plate (6) is arranged at the lower end of the support frame (1), the lifting plate (6) is connected with the support frame (1) through a bolt (7), and the distance between the support frame (1) and the lifting plate (6) can be adjusted by rotating the bolt (7); the lower end of the supporting frame (1) is provided with a driving device which can control the turntable (2) to rotate around the axial lead thereof.

2. A bridge and road deicing device according to claim 1, characterized in that the lower ends of said arc-shaped scrapers (5) are provided with brushes (8).

3. A bridge road deicing device according to claim 1, characterized in that a motor (9) is mounted at the lower end of the support frame (1), a first bevel gear (10) is fixed at the front end of the motor (9), a second bevel gear (11) adapted to the first bevel gear (10) is fixed on the upper end face of the turntable (2), and the first bevel gear (10) is meshed with the second bevel gear (11).

4. A bridge and road deicing device according to claim 1, characterized in that the lower end of said lifter plate (6) is provided with a plurality of rollers (12).