CN220746705U

CN220746705U - Preventive maintenance device for asphalt pavement

Info

Publication number: CN220746705U
Application number: CN202322064793.0U
Authority: CN
Inventors: 董晓; 王会涛; 张静雯; 郑赛宇
Original assignee: Shandong Tongli Road And Bridge Engineering Co ltd
Current assignee: Shandong Tongli Road And Bridge Engineering Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-09
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a preventive maintenance device for an asphalt pavement, which comprises a collecting box, wherein the front surface of the collecting box is provided with an opening, four corners at the bottom end of the collecting box are respectively provided with universal wheels, mounting frames are fixedly arranged at two sides of the bottom of the front surface of the collecting box, a connecting rod is rotationally connected between the two mounting frames, lantern rings are symmetrically and fixedly sleeved on the outer walls of the connecting rod, adjusting rods are fixedly connected with the outer walls of the two lantern rings, a collecting bucket is fixedly arranged at one end of each adjusting rod, a shovel plate is fixedly arranged at the top of the front surface of the collecting bucket, a base is fixedly connected with the bottom ends of the two mounting frames, and a crack detector is fixedly arranged at the bottom end of the base.

Description

Preventive maintenance device for asphalt pavement

Technical Field

The utility model relates to a maintenance device, in particular to a preventive maintenance device for an asphalt pavement.

Background

Asphalt pavement maintenance is an important measure for ensuring road safety and prolonging the service life of the pavement, and comprises the steps of cleaning the asphalt pavement regularly and removing sundries, dust and accumulated water on the pavement. The method of mechanical cleaning or high-pressure cleaning can be used to ensure the cleanness and smoothness of the pavement, the pavement maintenance and inspection is carried out regularly, the problems are found to be repaired in time, and the inspection comprises the aspects of cracks, pits and the like, so that the pavement is ensured to be in a good state, and therefore, the preventive maintenance device for the asphalt pavement is required.

In the cleaning device, the connecting rod moves left and right along the rack through the matching of the rack and the gear and rotates along with the axis of the gear, and the brush disc is driven to rotate through the rotation of the connecting rod, so that dust in a pavement gap is cleaned; the whole device has simple structure, convenient operation and good ash removal effect. Through starting the water pump, can be with the inside water of water tank pump to the shower head in, thereby spray the road surface through the shower head and wash, further improved road surface abluent clean degree, make the cleaning performance better.

Although the road surface can be cleaned in the technology, a certain amount of garbage impurities exist in the road surface, only small-size impurities such as dust can be cleaned through the rotation of the brush disc, large-size impurities cannot be cleaned and collected, and some cracks are shielded by the impurities and cannot be identified, so that cracks are difficult to find in time and record, and data have deviation in subsequent maintenance, and therefore the technology is innovative.

Disclosure of Invention

The utility model aims to provide a preventive maintenance device for an asphalt pavement, which is used for solving the problems that the rotation of a brush disc provided in the background art only can clean impurities with smaller sizes such as dust, cracks are shielded by the impurities and cannot be identified, so that crack record data is inaccurate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an asphalt pavement preventive maintenance device, includes the collecting box, the opening has been seted up in the front of collecting box, the universal wheel is all installed in the four corners of collecting box bottom, the equal fixed mounting in both sides of collecting box positive bottom has the mounting bracket, two rotate between the mounting bracket and be connected with the connecting rod, the outer wall symmetry fixed cover of connecting rod is equipped with the lantern ring, two the equal fixedly connected with of outer wall of lantern ring adjusts the pole, two the one end fixed mounting of adjusting the pole has the collecting bucket, the positive top fixed mounting of collecting bucket has the shovel board, two the bottom fixedly connected with base of mounting bracket, the bottom fixed mounting of base has crack detector, the inside positive bottom fixedly connected with folding plate of collecting box, the top fixedly connected with fixed strip of folding plate.

As a preferable technical scheme of the utility model, the middle parts of the two sides of the collecting box are respectively and rotatably connected with a rotating shaft, two ends of the connecting rod respectively penetrate through the adjacent mounting frames and are fixedly connected with extension shafts, and a belt is sleeved between the outer walls of the two extension shafts and the adjacent rotating shafts.

As a preferable technical scheme of the utility model, one end of one mounting frame is fixedly provided with a motor, and the output end of the motor is fixedly connected with one end of one extension shaft.

As a preferable technical scheme of the utility model, gears are fixedly sleeved on one sides of the outer walls of the two rotating shafts, and racks are meshed and connected with the outer walls of the two gears.

As a preferable technical scheme of the utility model, regulating grooves are formed in the front surfaces of two sides of the collecting box, the outer walls of the two racks are in sliding connection with the inner walls of the adjacent regulating grooves, two ends of the fixing strip are in sliding connection with the inner walls of the adjacent regulating grooves, and the top ends of the two racks are fixedly connected with the bottom ends of the folding plates.

As a preferable technical scheme of the utility model, a data recorder is arranged on one side of the collecting box, a storage battery is arranged at the bottom end of the collecting box, and the crack detector is electrically connected with the data recorder.

As a preferable technical scheme of the utility model, the bottom end of the collecting box is provided with the storage battery, and the crack detector, the motor and the data recorder are all electrically connected with the storage battery.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the garbage with larger size can be collected into the collecting hopper when the collecting hopper and the shovel plate are matched, so that the garbage can not be shielded by impurities when the crack detector detects cracks, the synchronous cleaning and detection is realized, and the accuracy of crack detection data is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial bottom view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a collection box; 2. a mounting frame; 3. a connecting rod; 4. a collar; 5. an adjusting rod; 6. a collection bucket; 7. a shovel plate; 8. a base; 9. a crack detector; 10. an extension shaft; 11. a motor; 12. a rotating shaft; 13. a gear; 14. an adjustment tank; 15. a rack; 16. a folding plate; 17. and fixing strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

including collecting box 1, the opening has been seted up in the front of collecting box 1, the universal wheel is all installed in the four corners of collecting box 1 bottom, the equal fixed mounting in both sides of collecting box 1 front bottom has mounting bracket 2, rotate between two mounting brackets 2 and be connected with connecting rod 3, the outer wall symmetry fixed sleeve of connecting rod 3 is equipped with lantern ring 4, the equal fixedly connected with of outer wall of two lantern rings 4 adjusts pole 5, the one end fixed mounting who adjusts pole 5 has collecting bucket 6, the positive top fixed mounting of collecting bucket 6 has shovel plate 7, the bottom fixedly connected with base 8 of two mounting brackets 2, the bottom fixed mounting of base 8 has crack detector 9, the inside positive bottom fixedly connected with folding board 16 of collecting box 1, the top fixedly connected with fixed strip 17 of folding board 16.

In this embodiment, the bottom fixedly connected with base 8 of two mounting brackets 2, the crack detector 9 is installed to the bottom fixed mounting of base 8, the data record appearance is installed to one side of collecting box 1, the battery is installed to the bottom of collecting box 1, crack detector 9 and data record appearance electric connection, the battery is installed to the bottom of collecting box 1, crack detector 9, motor 11 and data record appearance all with battery electric connection, when promoting collecting box 1 to remove, crack detector 9 is located the back of shovel 7 all the time, consequently when detecting the crack, the impurity on its ground all removes through shovel 7 and collects it to the inside of collecting bucket 6.

In this embodiment, positive middle part of collecting box 1 both sides all rotates and is connected with axis of rotation 12, the both ends of connecting rod 3 all run through adjacent mounting bracket 2 and fixedly connected with extension axle 10, the cover is equipped with the belt between the outer wall of two extension axles 10 all and the adjacent axis of rotation 12, one end fixed mounting of one of them mounting bracket 2 has motor 11, motor 11 output and one end fixed connection of one of them extension axle 10, the equal fixed cover in one side that two axis of rotation 12 outer walls are adjacent is equipped with gear 13, the outer wall of two gear 13 all meshes to be connected with rack 15, regulating tank 14 has all been seted up in the front of collecting box 1 both sides, the outer wall of two rack 15 all with the inner wall sliding connection of adjacent regulating tank 14, the both ends of fixed strip 17 all with the inner wall sliding connection of adjacent regulating tank 14, the top of two rack 15 all with the bottom fixed connection of folding board 16, through the connection of belt, can drive axis of rotation 12 synchronous rotation when extension axle 10 rotates, because the size of collecting hopper 6 is less, only can collect a quantitative impurity, after collecting hopper 6 collection impurity, motor 11 drive extension axle 10 rotates and drives extension axle 10 and rotates, consequently, can drive the connecting rod 6 and shift to rotate, can shift to the inside the collecting hopper 1 to the rack 15, consequently, the effect is reached and the effect of opening is reached to the positive side of the collecting box is opened, and the effect is reached to the effect is opened to the extension is opened to the collecting the rack 1, and the effect is opened to the rotation is reached to the side of the rack is opened.

Working principle: when the collecting box 1 is pushed to move on an asphalt pavement through the universal wheel driving collecting box 1, in the moving process, the collecting hopper 6 is parallel to the ground, the shovel 7 is in contact with the ground, impurities on the ground are firstly pushed to the inside of the collecting hopper 6 under the action of the moving force to be temporarily collected, the crack detector 9 cannot be influenced by the impurities when detecting cracks, the crack data detected by the crack detector 9 are collected to a data recorder for recording, after a certain amount of impurities are received in the collecting hopper 6, the driving motor 11 operates, the extension shaft 10 is firstly driven to rotate, the connecting rod 3 is driven to rotate by the extension shaft 10, the adjusting rod 5, the collecting hopper 6 and the shovel 7 are driven to overturn by taking the connecting rod 3 as the center, at the moment, the extension shaft 10 rotates to drive the two rotating shafts 12 to rotate under the transmission of a belt, so that the gear 13 is driven to be meshed with the rack 15, the rack 15 is enabled to vertically descend in the adjusting groove 14, the rack 15 is driven to vertically descend, the folding plate 16 is driven to be contracted, the opening part of the collecting box 1 is enabled to be exposed, the overturning angle of the collecting hopper 6 is enabled to be convenient for transferring the impurities in the collecting hopper 6 to the inside to be convenient to be detected again, and the collecting box is convenient to collect impurities inside the collecting hopper 1 again.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an asphalt pavement preventive maintenance device, includes collecting box (1), its characterized in that: the utility model discloses a collecting box, including collecting box (1), collecting box, connecting rod (4), collecting box (6), collecting box (1), universal wheel all is installed in the front of four corners of bottom, equal fixed mounting in both sides of collecting box (1) front bottom has mounting bracket (2), two rotate between mounting bracket (2) and be connected with connecting rod (3), the outer wall symmetry fixed cover of connecting rod (3) is equipped with lantern ring (4), two the equal fixedly connected with of outer wall of lantern ring (4) adjusts pole (5), two the one end fixed mounting of adjusting pole (5) has collecting bucket (6), collecting bucket (6) positive top fixed mounting has shovel board (7), two the bottom fixedly connected with base (8) of mounting bracket (2), the bottom fixed mounting of base (8) has crack detector (9), inside positive bottom fixedly connected with folding plate (16), the top fixedly connected with fixed strip (17) of folding plate (16).

2. The asphalt pavement preventive maintenance apparatus according to claim 1, wherein: the middle parts of the front sides of the two sides of the collecting box (1) are respectively and rotatably connected with a rotating shaft (12), the two ends of the connecting rod (3) respectively penetrate through the adjacent mounting frames (2) and are fixedly connected with an extension shaft (10), and belts are sleeved between the outer walls of the two extension shafts (10) and the adjacent rotating shafts (12).

3. The asphalt pavement preventive maintenance apparatus according to claim 1, wherein: one end of the mounting frame (2) is fixedly provided with a motor (11), and the output end of the motor (11) is fixedly connected with one end of one extension shaft (10).

4. The asphalt pavement preventive maintenance apparatus according to claim 2, wherein: gears (13) are fixedly sleeved on one sides, adjacent to the outer walls of the rotating shafts (12), of the two gears (13), and racks (15) are connected to the outer walls of the two gears (13) in a meshed mode.

5. The preventive maintenance device for asphalt pavement according to claim 4, wherein: the front of collection box (1) both sides has all been seted up adjustment tank (14), two the outer wall of rack (15) all with the inner wall sliding connection of adjacent adjustment tank (14), the both ends of fixed strip (17) all with the inner wall sliding connection of adjacent adjustment tank (14), two the top of rack (15) all with the bottom fixed connection of folding board (16).

6. The asphalt pavement preventive maintenance apparatus according to claim 1, wherein: the data recorder is installed to one side of collecting box (1), the battery is installed to the bottom of collecting box (1), crack detector (9) and data recorder electric connection.

7. The asphalt pavement preventive maintenance apparatus according to claim 6, wherein: the storage battery is installed to the bottom of collection box (1), crack detector (9), motor (11) and data record appearance all with battery electric connection.