CN216640173U

CN216640173U - Real-time detection device for paving thickness of asphalt paver

Info

Publication number: CN216640173U
Application number: CN202122868134.3U
Authority: CN
Inventors: 刘光耀; 赵学海; 邢菲菲
Original assignee: Shandong Zhensheng Construction Engineering Co ltd
Current assignee: Shandong Zhensheng Construction Engineering Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-31
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a real-time detection device for paving thickness of an asphalt paver, which comprises an asphalt flow cylinder, a warning plate, a detection plate, a control module and a measuring scale, wherein the bottom end of the asphalt flow cylinder is fixedly connected with the paver, both ends of the front side of the paver are fixedly connected with sliding chutes, slide blocks are connected in the sliding chutes in a sliding manner, the top ends of the slide blocks are fixedly connected with second springs, and the detection plate is arranged between the slide blocks; department is provided with the warning board in the inside of paver, the upper surface both sides of warning board have all laminated the down tube, all rotate between the down tube and be connected with the pivot, the one end top fixedly connected with third spring of down tube, and the top fixedly connected with paver of third spring. According to the utility model, the warning plate and the sticking block are arranged, and the two sides of the warning plate are provided with the upward elastic springs to prevent the detection plate from being jacked up and damaged.

Description

Real-time detection device for paving thickness of asphalt paver

Technical Field

The utility model relates to the technical field of real-time detection of the thickness of an asphalt paver, in particular to a real-time detection device of the paving thickness of the asphalt paver.

Background

In recent years, along with the rapid development of economy in China, the traffic volume of roads is rapidly increased, the grade of a main road body is gradually changed from low to high, people put forward higher requirements on the quality of the road surface, and the high-standard flatness requirement is increased. The pavement evenness is one of two main service performances of the pavement of the high-grade highway and is an important influence factor of safety and comfort when vehicles run at high speed, and the pavement paving thickness is one of key indexes for controlling the construction evenness of the high-grade highway.

Asphalt paving machine among the prior art can all appear the thickness of laying and can't carry out real-time detection when using, and most equipment all lays and carries out detection thickness after accomplishing, and it is very complicated if too high or low increase or eliminate pitch excessively to can influence the pleasing to the eye of road, need the paver to carry out real-time detection at the in-process that paves.

The applicant finds that a Chinese patent discloses a real-time detection device for paving thickness of an asphalt paver through retrieval when applying the device for detecting paving thickness of the asphalt paver, the application number of the device is '201721597919.9', the device is mainly used for carrying out measurement after paving is finished, even if data is recorded after paving is finished, the detection of the thickness required by a road surface has defects, the problem that the road surface is too high or too low to be compensated in time is solved, and further solution and improvement are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a real-time detection device for the paving thickness of an asphalt paver.

In order to achieve the purpose, the utility model adopts the following technical scheme: the real-time detection device for the paving thickness of the asphalt paver comprises an asphalt flow barrel, a warning plate, a detection plate, a control module and a measuring scale, wherein the bottom end of the asphalt flow barrel is fixedly connected with the paver, two ends of the front side of the paver are fixedly connected with sliding grooves, sliding blocks are connected inside the sliding grooves in a sliding manner, the top ends of the sliding blocks are fixedly connected with second springs, and the detection plate is arranged between the sliding blocks;

department is provided with the warning board in the inside of paver, the upper surface both sides of warning board have all laminated the down tube, all rotate between the down tube and be connected with the pivot, the one end top fixedly connected with third spring of down tube, and the top fixedly connected with paver of third spring.

As a further description of the above technical solution: the bottom end of the front side of the asphalt flow barrel is fixedly connected with a control module, two sides of the bottom end of the asphalt flow barrel are provided with alarms, and the bottom ends of the alarms are fixedly connected with the upper surface of the paver.

As a further description of the above technical solution: the upper end of the detection plate is fixedly connected with a first spring, the top end of the first spring is fixedly connected with a top plate, and one side of the top plate is provided with a measuring scale.

As a further description of the above technical solution: sliding plates are attached to the bottoms of the two ends of the warning plate, and a fixed box is arranged outside the sliding plates.

As a further description of the above technical solution: the both sides of fixed case all are seted up flutedly, and one side the recess all has laminated the piece of pasting.

As a further description of the above technical solution: threaded rods are connected to the inner portions of the sticking blocks in a threaded mode.

As a further description of the above technical solution: and a plurality of steel wire ropes are fixedly connected to the two sides of the asphalt flow barrel and the top end of the paver.

The utility model has the following beneficial effects:

1. compared with the prior art, the utility model is provided with the asphalt flowing barrel, the detection plate, the sliding block, the second spring and the measuring scale, asphalt is poured into the asphalt flowing barrel to lay the ground, then the ground is paved and finished through the paver, the finished detection plate slides through the paved asphalt surface again, the detection plate performs height rising measurement after sliding, the height detection plate paved through the asphalt is lifted upwards, then the sliding block and the second spring move upwards along, the measuring scale moves upwards to display the value for a worker to check, the paved height value can be checked in real time in the paving process, and warning can be reminded.

2. Compared with the prior art, the asphalt pavement warning device is provided with the warning plate, the inclined rod, the control module and the alarm, if the paved asphalt is higher than the preset paving height, the asphalt is lifted through the detection plate, the warning plate is touched after the asphalt is lifted, the warning plate is moved upwards, the inclined rod is jacked upwards, the control module is used for detecting the asphalt, and the asphalt is transmitted to the alarm to whistle and remind workers after the asphalt is detected.

3. Compared with the prior art, the utility model is provided with the warning plate and the sticking blocks, the two sides of the warning plate are provided with the upward elastic springs to prevent the detection plate from being jacked up and damaged, and the outer sticking blocks are rotated at the two ends to loosen and move upwards or downwards when the position of the warning plate needs to be adjusted.

Drawings

FIG. 1 is a front view of a real-time detection device for paving thickness of an asphalt paving machine according to the present invention;

FIG. 2 is a side view of a detection plate of the device for detecting paving thickness of an asphalt paver in real time according to the present invention;

FIG. 3 is an enlarged view of the position A of the real-time detection device for the paving thickness of the asphalt paving machine provided by the utility model;

fig. 4 is a schematic perspective view of a fixing box of the real-time detection device for the paving thickness of the asphalt paving machine provided by the utility model.

Illustration of the drawings:

1. an asphalt flow barrel; 2. a wire rope; 3. a slider; 4. a warning board; 5. detecting a plate; 6. an alarm; 7. a rotating shaft; 8. a diagonal bar; 9. a first spring; 10. a second spring; 11. a control module; 12. a top plate; 13. measuring a scale; 14. a groove; 15. a third spring; 16. a fixed box; 17. a sliding plate; 18. a threaded rod; 19. and (6) sticking blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the real-time detection device for the paving thickness of the asphalt paver comprises an asphalt flow cylinder 1, a warning plate 4, a detection plate 5, a control module 11 and a measuring scale 13, wherein asphalt is poured in through the asphalt flow cylinder 1 to lay the ground, then the paving and finishing are carried out through the paver, the bottom end of the asphalt flow cylinder 1 is fixedly connected with the paver, both ends of the front side of the paver are fixedly connected with sliding grooves, the inner parts of the sliding grooves are connected with sliding blocks 3 in a sliding manner, the top ends of the sliding blocks 3 are fixedly connected with second springs 10, the detection plate 5 is arranged between the sliding blocks 3, the detection plate 5 slides through the paved asphalt surface, the detection plate 5 carries out height measurement after sliding, the bottom end of the front side of the asphalt flow cylinder 1 is fixedly connected with the control module 11, both sides of the bottom end of the asphalt flow cylinder 1 are provided with alarms 6, the bottom end of the alarms 6 are fixedly connected with the upper surface of the paver, the upper end of the detection plate 5 is fixedly connected with a first spring 9, the top end of the first spring 9 is fixedly connected with a top plate 12, one side of the top plate 12 is provided with a measuring ruler 13, the asphalt laying height detection plate 5 is lifted upwards, then the sliding block 3 and the second spring 10 move upwards along with the lifting, and the measuring ruler 13 performs numerical value display after the lifting upwards for a worker to check;

the middle part in the paver is provided with a warning plate 4, two sides of the warning plate 4 are provided with upward elastic springs to prevent a detection plate 5 from being jacked up and damaged, two sides of the upper surface of the warning plate 4 are respectively laminated with an inclined rod 8, a rotating shaft 7 is rotatably connected between the inclined rods 8, a third spring 15 is fixedly connected above one end of each inclined rod 8, the top end of each third spring 15 is fixedly connected with the paver, the bottoms of two ends of the warning plate 4 are respectively laminated with a sliding plate 17, the outer part of each sliding plate 17 is provided with a fixed box 16, two sides of each fixed box 16 are respectively provided with a groove 14, the grooves 14 on one side are respectively laminated with a sticking block 19, when the position of the warning plate 4 needs to be adjusted, the outer sticking blocks 19 are rotated by two ends to loosen and move upwards or downwards, the inner part of each sticking block 19 is in threaded connection with a threaded rod 18, two sides of an asphalt flow cylinder 1 and the top end of the paver are respectively fixedly connected with a plurality of steel wire ropes 2, if the asphalt of laying rises through pick-up plate 5 when being higher than the height of laying in advance, the back touching warning board 4 that rises, warning board 4 shifts up to through upwards jack-up down tube 8, detect through control module 11, transmit to siren 6 after the detection and whistle and remind the staff.

The working principle is as follows: when the detection device is used, firstly, asphalt is poured into the detection device through the asphalt flow cylinder 1 to lay the ground, then, the detection device 5 is paved and arranged through the paver, the detection plate 5 slides through the paved asphalt surface again after arrangement, the detection plate 5 performs height measurement after sliding, the height detection plate 5 paved through the asphalt is lifted upwards, then, the sliding block 3 and the second spring 10 move upwards along with the sliding block, the measurement ruler 13 moves upwards to display the numerical value for workers to check, then, if the paved asphalt is higher than the preset height, the detection plate 5 ascends to touch the warning plate 4 after ascending, the warning plate 4 moves upwards, the inclined rod 8 is jacked upwards, the detection is performed through the control module 11, the detected asphalt is transmitted to the alarm 6 to sound to remind the workers, the two sides of the warning plate 4 are provided with the upwards-capable elastic springs, and the detection plate 5 is prevented from being jacked up and damaged, and when the position of the warning plate 4 needs to be adjusted, the outer sticking blocks 19 are loosened to move upwards or downwards through rotating the two ends.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Asphalt paving machine thickness real-time detection device that paves, its characterized in that: the detection device comprises an asphalt flow barrel (1), a warning plate (4), a detection plate (5), a control module (11) and a measuring scale (13), wherein the bottom end of the asphalt flow barrel (1) is fixedly connected with a paver, both ends of the front side of the paver are fixedly connected with sliding grooves, sliding blocks (3) are connected inside the sliding grooves in a sliding manner, the top ends of the sliding blocks (3) are fixedly connected with second springs (10), and the detection plate (5) is arranged between the sliding blocks (3);

department is provided with warning board (4) in the inside of paver, upper surface both sides of warning board (4) have all laminated down tube (8), all rotate between down tube (8) and be connected with pivot (7), the one end top fixedly connected with third spring (15) of down tube (8), and the top fixedly connected with paver of third spring (15).

2. The real-time detection device for paving thickness of the asphalt paver of claim 1, characterized in that: the asphalt flow barrel is characterized in that a control module (11) is fixedly connected to the bottom end of the front side of the asphalt flow barrel (1), alarms (6) are arranged on two sides of the bottom end of the asphalt flow barrel (1), and the bottom ends of the alarms (6) are fixedly connected with the upper surface of the paver.

3. The real-time detection device for paving thickness of the asphalt paver of claim 1, characterized in that: the upper end of the detection plate (5) is fixedly connected with a first spring (9), the top end of the first spring (9) is fixedly connected with a top plate (12), and a measuring scale (13) is arranged on one side of the top plate (12).

4. The real-time detection device for paving thickness of the asphalt paver of claim 1, characterized in that: sliding plates (17) are attached to the bottoms of the two ends of the warning plate (4), and a fixing box (16) is arranged outside the sliding plates (17).

5. The real-time detection device for paving thickness of the asphalt paver of claim 4, characterized in that: both sides of the fixed box (16) are provided with grooves (14), and the grooves (14) on one side are adhered with sticking blocks (19).

6. The real-time detection device for paving thickness of the asphalt paving machine according to claim 5, characterized in that: threaded rods (18) are connected to the inner parts of the sticking blocks (19) in a threaded mode.

7. The real-time detection device for paving thickness of the asphalt paver of claim 1, characterized in that: the two sides of the asphalt flow barrel (1) and the top end of the paver are fixedly connected with a plurality of steel wire ropes (2).