CN216640183U

CN216640183U - Marking clearing device for highway traffic engineering

Info

Publication number: CN216640183U
Application number: CN202122487928.5U
Authority: CN
Inventors: 王庆隆
Original assignee: Jiangxi Yitong Construction Engineering Co ltd
Current assignee: Jiangxi Yitong Construction Engineering Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-05-31
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a marking removing device for highway traffic engineering, and belongs to the field of highway traffic. A marking line clearing device for road traffic engineering comprises a cart, wherein a mounting plate is rotationally connected in a groove at the top of the cart, the top of the mounting plate is fixedly provided with a bracket, the inner wall of the bracket is fixedly provided with a motor, the left side wall and the right side wall of the mounting plate are respectively provided with a mounting groove, a slide bar is fixedly arranged on the inner wall of the mounting groove, a spring is sleeved on the outer surface of the slide bar, a slide block is connected on the outer surface area of the slide bar in a sliding manner, two connecting plates are fixedly arranged on the front surface of the sliding block in an up-and-down symmetrical structure, two fixing plates are arranged on the front surface of the mounting plate in a left-and-right symmetrical structure, pull rings are fixedly arranged on the front surfaces of the fixing plates, the mounting plate is rotatably connected on the cart, the slide block is driven to slide along the slide rod by pulling the pull ring, and the spring is extruded, so that the inserted bar is separated from the cart, thereby turn over the mounting panel and turn over, reach the purpose of being convenient for change and overhaul the polishing disc.

Description

Marking clearing device for highway traffic engineering

Technical Field

The utility model relates to the field of road traffic, in particular to a marking line clearing device for road traffic engineering.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

The marking line clearing device for the traditional road traffic is characterized in that a polishing disc is adopted to polish and clear waste road marking lines in the using process, the polishing disc is large in loss in use and needs to be replaced frequently, but the polishing disc is fixed to the bottom of the device, so that great inconvenience is brought to replacement personnel.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a road traffic engineering marking removing device to solve the above problems.

2. Technical scheme

A marked line clearing device for highway traffic engineering comprises a cart, wherein a mounting plate is rotationally connected in a groove at the top of the cart, a support is fixedly arranged at the top of the mounting plate, a motor is fixedly arranged on the inner wall of the support, mounting grooves are respectively formed in the left side wall and the right side wall of the mounting plate, a slide rod is fixedly arranged on the inner wall of the mounting groove, a spring is sleeved on the outer surface of the slide rod, a slide block is slidably connected with the outer surface area of the slide rod, two connecting plates are fixedly arranged on the front surface of the slide block in an up-and-down symmetrical structure, two fixing plates are arranged on the front surface of the mounting plate in a left-and-right symmetrical structure, pull rings are fixedly arranged on the front surface of each fixing plate, an insertion rod is fixedly arranged on the back surface of each fixing plate, a first threaded rod is fixedly arranged on the output end of the motor, a polishing disc is arranged below the first threaded rod, a plurality of second threaded rods are fixedly arranged on the top of the polishing disc in an annular structure, a base is arranged above the polishing disc, threaded rod surface threaded connection has the thread bush, thread bush surface rotates and is connected with solid fixed ring, gu fixed ring outward appearance is loop configuration and has set firmly a plurality of linking arms, linking arm top sliding connection has the screw cap, the screw cap surface has set firmly the spacing ring.

Preferably, the connecting plate is connected with the mounting plate in a sliding manner, and the connecting plate is fixedly connected with the fixing plate.

Preferably, the rear end of the spring is fixedly connected with the sliding block, the front end of the spring is fixedly connected with the inner wall of the mounting groove, and the insertion rod is in insertion fit with the trolley.

Preferably, the second threaded rod is slidably connected with the base, the inner wall of the threaded cap is in threaded connection with the top of the second threaded rod, and the first threaded rod is fixedly connected with the base.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the structure of the device is improved, the mounting plate is connected to the trolley in a rotating mode, the sliding block is driven to slide along the sliding rod by pulling the pull ring, the spring is extruded, the insertion rod is separated from the trolley, the mounting plate can be turned over, and the purpose of conveniently replacing and overhauling the polishing disc is achieved.

2. The structure of the utility model is improved, the second threaded rod is arranged on the polishing disc, the connecting arm is arranged on the fixing ring, the threaded cap is arranged on the connecting arm, and the threaded cap is in threaded connection with the second threaded rod, so that the polishing disc can be conveniently detached and installed, and the purpose of convenient operation is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic partially disassembled view of the cart of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the installation structure of the insert rod of the present invention;

FIG. 5 is a schematic view of the mounting structure of the polishing disc of the present invention;

the reference numbers in the figures illustrate: 1. pushing a cart; 2. mounting a plate; 3. a support; 4. a motor; 5. mounting grooves; 6. a slide bar; 7. a spring; 8. a slider; 9. a connecting plate; 10. a fixing plate; 11. a pull ring; 12. inserting a rod; 13. a first threaded rod; 14. grinding disc; 15. a second threaded rod; 16. a base; 17. a threaded sleeve; 18. a fixing ring; 19. a connecting arm; 20. a threaded cap; 21. a limit ring.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

a marking line clearing device for highway traffic engineering comprises a cart 1, a mounting plate 2 is rotatably connected with the top of the cart 1 in a groove, a support 3 is fixedly arranged at the top of the mounting plate 2, a motor 4 is fixedly arranged on the inner wall of the support 3, mounting grooves 5 are respectively formed in the left side wall and the right side wall of the mounting plate 2, a slide rod 6 is fixedly arranged on the inner wall of each mounting groove 5, a spring 7 is sleeved on the outer surface of the slide rod 6, the outer surface area of the slide rod 6 is slidably connected with a slide block 8, two connecting plates 9 are fixedly arranged on the front surface of the slide block 8 in a vertically symmetrical structure, two fixing plates 10 are arranged on the front surface of the mounting plate 2 in a horizontally symmetrical structure, a pull ring 11 is fixedly arranged on the front surface of each fixing plate 10, an inserted rod 12 is fixedly arranged on the back surface of each motor 4, a first threaded rod 13 is fixedly arranged below each threaded rod 13, a polishing disc 14 is arranged on the top of each polishing disc 14 in an annular structure, a plurality of second threaded rods 15, local threads are arranged on the surfaces of the second threaded rods, a base 16 is arranged above the polishing disc 14, a threaded sleeve 17 is connected to the outer surface of the first threaded rod 13 in a threaded manner, a fixing ring 18 is rotatably connected to the outer surface of the threaded sleeve 17, a plurality of connecting arms 19 are fixedly arranged on the outer surface of the fixing ring 18 in an annular structure, a threaded cap 20 is connected to the top of each connecting arm 19 in a sliding manner, and a limiting ring 21 is fixedly arranged on the outer surface of each threaded cap 20; the motor 4 drives the first threaded rod 13 to rotate, the first threaded rod 13 drives the base 16 to rotate, the base 16 drives the polishing disc 14 to rotate under the connection of the second threaded rod 15, so that the marked line on the ground is removed, the threaded sleeve 17 is driven to move up and down along the first threaded rod 13 by rotating the threaded sleeve 17, the polishing disc 14 is driven to move by the fixing ring 18, the connecting arm 19, the threaded cap 20 and the second threaded rod 15, so that the polishing disc 14 can be in contact with the marked line, an operator can pull the two pull rings 11 outwards, so that the fixed plate 10 drives the slider 8 to extrude the spring 7 through the connecting plate 9, the inserted bar 12 is separated from the mounting plate 2, the mounting plate 2 is overturned, the polishing disc 14 is overturned above the mounting plate 2, and the polishing disc 14 is replaced and maintained; the device is connected with the mounting plate 2 on the trolley 1 in a rotating way, the slide block 8 is driven to slide along the slide rod 6 by pulling the pull ring 11, and the spring 7 is extruded, so that the inserted rod 12 is separated from the trolley 1, the mounting plate 2 can be turned over, and the purpose of conveniently replacing and overhauling the polishing disc 14 is achieved; through set up threaded rod two 15 on polishing dish 14 to set up linking arm 19 on solid fixed ring 18, set up screw cap 20 on linking arm 19, screw cap 20 and the threaded connection of threaded rod two 15, thereby can be convenient for dismantle and install polishing dish 14, reach the purpose of being convenient for operate.

Specifically, the connecting plate 9 is slidably connected to the mounting plate 2, and the connecting plate 9 is fixedly connected to the fixing plate 10.

Furthermore, the rear end of the spring 7 is fixedly connected with the sliding block 8, the front end of the spring 7 is fixedly connected with the inner wall of the mounting groove 5, and the inserted link 12 is matched with the trolley 1 in an inserted manner.

Furthermore, the second threaded rod 15 is connected with the base 16 in a sliding mode, the inner wall of the threaded cap 20 is connected with the top of the second threaded rod 15 in a threaded mode, and the first threaded rod 13 is connected and fixed with the base 16.

The working principle is as follows: in the use process, at first, it rotates to drive threaded rod one 13 through motor 4, threaded rod one 13 drives base 16 and rotates, and under the connection of threaded rod two 15, base 16 drives make the mill 14 rotate, thereby clear away the marking on ground, through rotating thread bush 17, make thread bush 17 reciprocate along threaded rod one 13, and through solid fixed ring 18, linking arm 19, screw cap 20 and two 15 drive mills 14 of threaded rod move, thereby make mill 14 can be to the marking contact, operating personnel can two pull rings 11 of outside pulling, make fixed plate 10 drive slider 8 through connecting plate 9 and extrude spring 7, thereby time inserted bar 12 breaks away from mounting panel 2, overturn mounting panel 2, make mill 14 overturn to mounting panel 2 top, thereby change and maintain mill 14.

Claims

1. The utility model provides a highway is marking clearing device for traffic engineering, includes shallow (1), its characterized in that: the utility model discloses a shallow (1) top inslot rotation is connected with mounting panel (2), mounting panel (2) top has set firmly support (3), support (3) inner wall has set firmly motor (4), mounting groove (5) have been seted up respectively to mounting panel (2) left side wall and right side wall, mounting groove (5) inner wall has set firmly slide bar (6), slide bar (6) surface cover is equipped with spring (7), slide bar (6) external surface area sliding connection has slider (8), slider (8) openly are upper and lower symmetrical structure and have set firmly two connecting plates (9), mounting panel (2) openly are bilateral symmetry structure and are equipped with two fixed plates (10), fixed plate (10) openly have set firmly pull ring (11), fixed plate (10) back has set firmly inserted bar (12), motor (4) output has set firmly threaded rod (13), threaded rod (13) below is equipped with makes mill (14), make mill (14) top be the loop configuration and set firmly a plurality of threaded rods two (15), make mill (14) top be equipped with base (16), threaded rod (13) surface threaded connection has thread bush (17), thread bush (17) surface rotation is connected with solid fixed ring (18), gu fixed ring (18) outward appearance is the loop configuration and has set firmly a plurality of linking arms (19), linking arm (19) top sliding connection has screw cap (20), screw cap (20) surface has set firmly spacing ring (21).

2. The marking removing apparatus for road traffic engineering according to claim 1, wherein: the connecting plate (9) is connected with the mounting plate (2) in a sliding mode, and the connecting plate (9) is fixedly connected with the fixing plate (10).

3. The marking removing apparatus for road traffic engineering according to claim 1, wherein: the rear end of the spring (7) is fixedly connected with the sliding block (8), the front end of the spring (7) is fixedly connected with the inner wall of the mounting groove (5), and the inserted rod (12) is matched with the trolley (1) in an inserted manner.

4. The marking removing apparatus for road traffic engineering according to claim 1, wherein: the second threaded rod (15) is in sliding connection with the base (16), the inner wall of the threaded cap (20) is in threaded connection with the top of the second threaded rod (15), and the first threaded rod (13) is fixedly connected with the base (16).