CN218466279U

CN218466279U - Intelligent inspection equipment for pavement diseases

Info

Publication number: CN218466279U
Application number: CN202222841703.XU
Authority: CN
Inventors: 冯松
Original assignee: Changdu Lingyitong Technology Co ltd
Current assignee: Changdu Lingyitong Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-10
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an intelligent inspecting device for pavement diseases, which comprises two cleaning plates hinged at the bottom of a cart, wherein the bottom of each cleaning plate is provided with a cleaning brush, and the middle part of each cleaning plate is provided with a chute; the trolley is also provided with a control rod, one end of the control rod is provided with a connector, the connector is arranged in the chute in a sliding manner, and the other end of the control rod is hinged with the trolley and is connected with a driving device; the protection plate is movably arranged at the bottom of the cart through a telescopic rod, an installation part is arranged on one side, close to the detection device, of the cart, an installation groove is formed in the installation part, the movable part is movably arranged in the installation groove, and the movable part is connected with the protection plate through a connecting rod; the mounting part is rotatably connected with a screw rod, the mounting plate is connected with the screw rod through a screw rod nut, a fixing plate is arranged on one side of the mounting part, and the ultrasonic transmitter is arranged between the mounting plate and the fixing plate. The stable operation of the ultrasonic transmitter can be ensured by the design.

Description

Intelligent patrol equipment for pavement diseases

Technical Field

The utility model belongs to the technical field of the road disease detects, specifically be a road surface disease intelligence inspection equipment.

Background

In transportation, the most basic facilities are roads, and by 2022, the total mileage of the roads in China reaches 528 kilometers, so that a nationwide road network based on an expressway as a framework, a common trunk line as a venation and rural roads is formed. In modern roads, cement roads and asphalt roads are the most common, but after the cement roads and the asphalt roads are used for a period of time after traffic is passed, various damages, deformations and other defects occur in sequence, which will be collectively called as pavement diseases. The early common characteristics of pavement diseases are as follows: cracks, pits, ruts, looseness, subsidence, bump at the top of a bridge head or culvert, surface damage and the like. When the pavement diseases are continuously developed, road sections can be damaged, and traffic safety is seriously affected, so that the pavement diseases need to be discovered and treated early.

Disclose a road basic unit disease overhauls device in utility model patent that publication number is CN211815891U, through setting up first pneumatic cylinder, driving motor and clean brush, because the operation of first pneumatic cylinder will make the bottom block drive clean brush downstream, finally make the bottom and the ground of clean brush contact, and because driving motor's operation will make the bottom block drive clean brush and take place rotatoryly, thereby realized the cleanness to the road surface, the impurity such as small-size rubble and the grit that exist on the road surface has been swept away, and then for ultrasonic emitter's detection provide good environment, ultrasonic emitter's impaired has been reduced. However, the brush of this design tends to hit debris onto the ultrasonic emitter during rotation, and thus does not effectively protect the ultrasonic emitter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface disease intelligence inspection equipment to the road surface disease that provides in solving the background art needs early problem of handling of early discovery.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

an intelligent inspection device for pavement diseases comprises a trolley main body, wherein a cleaning device is arranged on one side of the bottom of the trolley, and a detection device is arranged on the other side of the bottom of the trolley; the cleaning device comprises two cleaning plates hinged to the bottom of the trolley, cleaning brushes are arranged at the bottoms of the cleaning plates, and sliding chutes are formed in the middle of the cleaning plates; the trolley is also provided with a control rod, one end of the control rod is provided with a connector, the connector is arranged in the chute in a sliding manner, and the other end of the control rod is hinged with the trolley and is connected with a driving device;

the detection device comprises an ultrasonic transmitter, a mounting plate, a movable part and a protection plate, wherein the protection plate is movably arranged at the bottom of the cart through a telescopic rod, one side of the cart close to the detection device is provided with a mounting part, the mounting part is provided with a mounting groove, the movable part is movably arranged in the mounting groove, and the movable part is connected with the protection plate through a connecting rod; the mounting part is rotatably connected with a screw rod, the mounting plate is connected with the screw rod through a screw rod nut, a fixing plate is arranged on one side of the mounting part, and the ultrasonic transmitter is arranged between the mounting plate and the fixing plate.

Further, the tires of the cart adopt universal wheels.

Furthermore, the bottom of the cleaning plate is connected with a brush plate through a connecting column, and the brush is arranged on the brush plate.

Furthermore, the two sides of the protection plate are provided with arc-shaped tilting parts.

Further, the both sides of mounting groove are provided with the install bin, and the bottom activity of install bin is provided with the fly leaf, telescopic link and fly leaf fixed connection, and the telescopic link overcoat is equipped with the spring and the spring is located the top of movable part.

Furthermore, a first bevel gear is arranged on one side of the screw rod, a sleeve is fixedly connected to one side of the movable portion, a rotating rod is rotatably connected in the sleeve, and a second bevel gear meshed with the first bevel gear is arranged at the bottom of the rotating rod.

Furthermore, a hand wheel is arranged at the top of the rotating rod.

Furthermore, a first adjusting groove is formed in the middle of the mounting plate, and a second adjusting groove is formed in the middle of the fixing plate; the first mounting fixing part and the second mounting fixing part are further arranged, wherein a first screw rod is arranged on one side of the first mounting fixing part, penetrates through the first adjusting groove and is connected with the mounting plate through a nut; and a second screw rod is arranged on one side of the second mounting and fixing part, passes through the second adjusting groove and is connected with the fixing plate through a nut.

Furthermore, the first installation fixing piece and the second installation fixing piece are of L-shaped structures.

Compared with the prior art, the utility model discloses following beneficial effect has:

drive the control lever through drive arrangement and rotate, when the control lever rotated, connector on the control lever slided in the spout and drove the cleaning board round the hinge point swing, when promoting the shallow and examining the road surface, the cleaning board swing was swept the debris on road surface to both sides, prevented that debris from causing the damage to ultrasonic transmitter.

The protection shield is movably arranged at the bottom of the cart through the telescopic rod, namely the protection shield can move up and down at the bottom of the cart. When the shallow appears touching the end, the protection shield earlier with ground contact, protection shield rebound drives the movable part rebound in the mounting groove through the connecting rod afterwards, can drive ultrasonic transmitter rebound during the movable part rebound to ultrasonic transmitter can strike ground and cause ultrasonic transmitter's damage with ground friction when effectively preventing to take place to touch the end, can also keep the distance on ultrasonic transmitter and ground, thereby effectively guaranteed ultrasonic transmitter's job stabilization nature. Through the design, the stable work of the ultrasonic transmitter can be ensured when the pavement is detected, so that the problems of diseases or potential diseases of various pavements are effectively detected.

When needing the installation or dismantling ultrasonic transmitter, thereby make the mounting panel position change the distance of mounting panel and fixed plate through rotating the lead screw, then press from both sides ultrasonic transmitter between mounting panel and fixed plate or take off ultrasonic transmitter, very convenient and fast. The ultrasonic transmitter is used for detecting the road surface and the diseases below the road surface, such as gaps or loosening and the like, so that the road can be repaired conveniently and timely, and the continuous development of the road surface diseases is prevented.

Drawings

Fig. 1 is one of the general structural diagrams of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a second general structural diagram of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 4 at B;

fig. 5 is a third schematic view of the overall structure of the present invention.

The labels in the figure are: 1-cart, 2-drive, 3-universal wheel, 4-ultrasonic emitter, 5-first adjustment groove, 6-connecting rod, 7-lead screw, 8-installation box, 9-installation groove, 10-rotating rod, 11-hand wheel, 12-movable part, 13-installation plate, 14-first installation fixing piece, 15-sliding groove, 16-cleaning plate, 17-control rod, 18-connecting head, 19-brush plate, 20-protection plate, 21-movable plate, 22-fixing plate, 23-second adjustment groove, 24-telescopic rod, 25-spring, 26-first bevel gear, 27-second bevel gear and 28-second installation fixing piece.

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 efforts all belong to the protection scope of the present invention.

Examples

An intelligent patrol device for pavement diseases comprises a cart 1 main body, wherein one side of the bottom of the cart 1 is provided with a cleaning device, and the other side is provided with a detection device; the cleaning device comprises two cleaning plates 16 hinged to the bottom of the cart 1, cleaning brushes are arranged at the bottoms of the cleaning plates 16, and a sliding groove 15 is formed in the middle of each cleaning plate 16; a control rod 17 is further arranged, one end of the control rod 17 is provided with a connector 18, the connector 18 is arranged in the sliding groove 15 in a sliding manner, and the other end of the control rod 17 is hinged with the cart 1 and is connected with the driving device 2; in this embodiment, the driving device 2 is a motor, and the control rod 17 is driven to rotate by the motor.

The detection device comprises an ultrasonic transmitter 4, a mounting plate 13, a movable part 12 and a protection plate 20, wherein the protection plate 20 is movably arranged at the bottom of the cart 1 through a telescopic rod 24, one side of the cart 1 close to the detection device is provided with a mounting part, the mounting part is provided with a mounting groove 9, the movable part 12 is movably arranged in the mounting groove 9, and the movable part 12 is connected with the protection plate 20 through a connecting rod 6; the installation part is rotatably connected with a screw rod 7, the installation plate 13 is connected with the screw rod 7 through a screw rod 7 nut, one side of the installation part is provided with a fixed plate 22, and the ultrasonic transmitter 4 is arranged between the installation plate 13 and the fixed plate 22. When needing to install or dismantle ultrasonic emitter 4, thereby make mounting panel 13 position change the distance of mounting panel 13 and fixed plate 22 through rotating lead screw 7, then press from both sides ultrasonic emitter 4 between mounting panel 13 and fixed plate 22 or take off ultrasonic emitter 4, very convenient and fast. The ultrasonic transmitter is used for detecting the road surface and the diseases below the road surface, such as gaps or loosening and the like, so that the road can be repaired conveniently and timely, and the continuous development of the road surface diseases is prevented.

In actual use, the control rod 17 is driven to rotate by the motor, when the control rod 17 rotates, the connector 18 on the control rod 17 slides in the chute 15 and drives the cleaning plate 16 to swing around the hinge point, as shown in fig. 3, the cleaning plate 16 will swing left and right. When the cart 1 is pushed to detect the road surface, the cleaning plate 16 swings to sweep sundries on the road surface to two sides, so that the damage of the sundries to the ultrasonic transmitter 4 is prevented.

It has also been found that if the road slope is large, bottoming is likely to occur when pushing the cart 1, and once bottoming occurs, the ultrasonic transmitter 4 at the bottom of the cart 1 may rub against the ground and damage the ultrasonic transmitter 4. Therefore, the protection plate 20 is provided, and the protection plate 20 is movably arranged at the bottom of the cart 1 through the telescopic rod 24, i.e. the protection plate 20 can move up and down at the bottom of the cart 1. It should be noted that the telescopic rod 24 is composed of two pipes with different pipe diameters, and the purpose of the telescopic rod is to ensure that the protection plate 20 can only move in the radial direction of the pipes. When appearing touching the end at shallow 1, protection shield 20 earlier with ground contact, protection shield 20 rebound afterwards and drive movable part 12 through connecting rod 6 and rebound in mounting groove 9, can drive ultrasonic emitter 4 rebound during movable part 12 rebound, thereby ultrasonic emitter 4 can strike ground and cause ultrasonic emitter 4's damage with ground friction when effectively preventing to touch the end, can also keep the distance on ultrasonic emitter 4 and ground, thereby ultrasonic emitter 4's job stabilization nature has effectively been guaranteed. Through the design, the stable work of the ultrasonic transmitter 4 can be ensured when the pavement is detected, so that the problems of diseases or potential diseases of various pavements can be effectively detected.

In a preferred embodiment, the cart 1 adopts the universal wheels 3 as the tires, the cart 1 adopting the universal wheels 3 is convenient to push and also convenient to turn, and the universal wheels 3 in the embodiment adopt the universal wheels 3 with braking devices to facilitate the cart 1 to stop. It should be noted that the universal wheel 3 and the universal wheel 3 with the braking device are prior art, and therefore, detailed description thereof is omitted.

In a preferred embodiment, the bottom of the cleaning plate 16 is connected to a brush plate 19 through a connecting column, the brush is arranged on the brush plate 19, and the arrangement of the brush directly on the cleaning plate 16 can affect the sliding of the connecting head 18 in the sliding slot 15, so that the brush plate 19 for arranging the brush is specially arranged, and the arrangement of the brush plate 19 can also facilitate the replacement of the brush. The connecting column is connected with the brush plate 19 through a screw, and the brush plate 19 can be taken down by taking down the screw when the brush needs to be replaced, so that the brush is convenient to replace.

In a preferred embodiment, both sides of the protection plate 20 are provided with arc-shaped raised portions. The raised part is similar to the two ends of the sled, and the raised part can ensure that the protective plate 20 is smooth when contacting with the ground, so that the protective plate 20 can be prevented from colliding with the road when the road runs to the concave-convex road.

In a preferred embodiment, the mounting groove 9 is provided with mounting boxes 8 at two sides, the bottom of the mounting box 8 is movably provided with a movable plate 21, a telescopic rod 24 is fixedly connected with the movable plate 21, a spring 25 is sleeved outside the telescopic rod 24, and the spring 25 is positioned above the movable part 12. One end of the spring 25 is fixedly connected with the top of the mounting box 8, and the other end is fixedly connected with the movable plate 21. The spring 25 enables the protection board 20 to have certain buffering protection capability when moving upwards, and can also assist the protection board 20 to return, and when the cart 1 runs to an uphill road section, if a concave-convex road surface appears, the protection board 20 is difficult to return after the cart 1 is bottomed, and the detection precision of the ultrasonic transmitter 4 can be influenced.

In a preferred embodiment, a first bevel gear 26 is provided on one side of the screw 7, a sleeve is fixedly connected to one side of the movable portion 12, the rotating rod 10 is rotatably connected to the sleeve, and a second bevel gear 27 engaged with the first bevel gear 26 is provided on the bottom of the rotating rod 10. The first bevel gear 26 and the second bevel gear 27 are designed to control the rotation of the screw rod 7 through the rotating rod 10.

In a preferred embodiment, a hand wheel 11 is provided on the top of the rotary rod 10, and the hand wheel 11 can facilitate the rotation of the rotary rod 10. The position of the fixed rotating rod 10 can also lock the screw rod 7, so that the mounting plate 13 is prevented from loosening.

In a preferred embodiment, the middle of the mounting plate 13 is provided with a first adjusting groove 5, and the middle of the fixing plate 22 is provided with a second adjusting groove 23; a first mounting fixing part 14 and a second mounting fixing part 28 are further arranged, wherein a first screw rod is arranged on one side of the first mounting fixing part 14, penetrates through the first adjusting groove 5 and is connected with the mounting plate 13 through a nut; a second screw rod is arranged on one side of the second mounting fixing member 28, passes through the second adjusting groove 23 and is connected with the fixing plate 22 through a nut. Through this kind of design, can adjust the position of first installation mounting 14 on mounting panel 13 and the position of second installation mounting 28 on fixed plate 22, conveniently adjust different positions according to different ultrasonic emitter 4 for first installation mounting 14 and second installation mounting 28 can stable installation fixed ultrasonic emitter 4.

In a preferred embodiment, the first and

second installation fixtures

14, 28 are L-shaped. The first installation fixing part 14 and the second installation fixing part 28 of the L-shaped structure can ensure that the installed ultrasonic transmitter 4 is more stable, and the ultrasonic transmitter 4 can be effectively prevented from falling down after the installation plate 13 becomes loose.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a road surface disease intelligence inspection equipment which characterized in that: the trolley comprises a trolley (1) main body, wherein a cleaning device is arranged on one side of the bottom of the trolley (1), and a detection device is arranged on the other side of the bottom of the trolley (1); the cleaning device comprises two cleaning plates (16) hinged to the bottom of the trolley (1), cleaning brushes are arranged at the bottoms of the cleaning plates (16), and sliding chutes (15) are formed in the middles of the cleaning plates (16); the trolley is also provided with a control rod (17), one end of the control rod (17) is provided with a connector (18), the connector (18) is arranged in the chute (15) in a sliding manner, and the other end of the control rod (17) is hinged with the trolley (1) and is connected with the driving device (2);

the detection device comprises an ultrasonic transmitter (4), a mounting plate (13), a movable part (12) and a protection plate (20), the protection plate (20) is movably arranged at the bottom of the cart (1) through a telescopic rod (24), one side of the cart (1) close to the detection device is provided with a mounting part, a mounting groove (9) is formed in the mounting part, the movable part (12) is movably arranged in the mounting groove (9), and the movable part (12) is connected with the protection plate (20) through a connecting rod (6); the mounting part is rotatably connected with a screw rod (7), the mounting plate (13) is connected with the screw rod (7) through a screw rod (7) nut, one side of the mounting part is provided with a fixing plate (22), and the ultrasonic transmitter (4) is arranged between the mounting plate (13) and the fixing plate (22).

2. The intelligent road surface disease inspection device according to claim 1, characterized in that: the tyre of the cart (1) adopts a universal wheel (3).

3. The intelligent road surface disease inspection device according to claim 1, characterized in that: the bottom of the cleaning plate (16) is connected with a brush plate (19) through a connecting column, and the brush is arranged on the brush plate (19).

4. The intelligent pavement damage patrol equipment according to claim 1, which is characterized in that: two sides of the protection plate (20) are provided with arc-shaped tilting parts.

5. The intelligent road surface disease inspection device according to claim 1, characterized in that: the two sides of the mounting groove (9) are provided with mounting boxes (8), the bottom of each mounting box (8) is movably provided with a movable plate (21), the telescopic rods (24) are fixedly connected with the movable plates (21), the telescopic rods (24) are sleeved with springs (25), and the springs (25) are located above the movable portions (12).

6. The intelligent pavement damage patrol equipment according to claim 1, which is characterized in that: a first bevel gear (26) is arranged on one side of the screw rod (7), a sleeve is fixedly connected on one side of the movable part (12), a rotating rod (10) is rotationally connected in the sleeve, and a second bevel gear (27) meshed with the first bevel gear (26) is arranged at the bottom of the rotating rod (10).

7. The intelligent road surface disease inspection device according to claim 1, characterized in that: the top of the rotating rod (10) is provided with a hand wheel (11).

8. The intelligent road surface disease inspection device according to claim 1, characterized in that: a first adjusting groove (5) is arranged in the middle of the mounting plate (13), and a second adjusting groove (23) is arranged in the middle of the fixing plate (22); the device is also provided with a first mounting fixing part (14) and a second mounting fixing part (28), wherein one side of the first mounting fixing part (14) is provided with a first screw rod, and the first screw rod passes through the first adjusting groove (5) and is connected with the mounting plate (13) through a nut; a second screw rod is arranged on one side of the second mounting and fixing piece (28), passes through the second adjusting groove (23) and is connected with the fixing plate (22) through a nut.

9. The intelligent road surface disease inspection device according to claim 8, wherein: the first mounting fixing piece (14) and the second mounting fixing piece (28) are in L-shaped structures.