CN215925541U

CN215925541U - Highway road surface roughness detection device

Info

Publication number: CN215925541U
Application number: CN202121561985.7U
Authority: CN
Inventors: 朱萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-03-01
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a road surface flatness detection device which comprises a supporting seat, a material box fixed on the surface of the supporting seat and a fixed column fixed in the supporting seat, wherein a driving mechanism is installed at the bottom of the supporting seat, a stirring motor is installed on the surface of the material box, an output shaft of the stirring motor is fixedly connected with a stirring shaft through a coupler, the outer wall of the stirring shaft is fixedly connected with a plurality of stirring blades, a fixing frame is installed at the bottom of the supporting seat, a rotating motor is installed on the outer wall of one side of the fixing frame, a cleaning roller is rotatably connected in the fixing frame through a rotating shaft, an installation groove is formed in the surface of the supporting seat, and the fixed column is fixedly connected in the installation groove in the surface of the supporting seat. This highway road surface roughness detection device not only can guarantee the precision that detects, can mark the road surface of unevenness moreover to the post processing is convenient for.

Description

Highway road surface roughness detection device

Technical Field

The utility model belongs to the technical field of road detection, and particularly relates to a road surface flatness detection device.

Background

The flatness is one of the important indexes for detecting the construction quality of the road surface, and the flatness detection of the road surface is very important because the flatness of the road surface is measured discontinuously or continuously by a specified standard gauge and is in certain relation with the flatness of each structural layer of the road surface, the uneven surface can increase the driving resistance due to the direct contact of the road surface and a driving vehicle and the vibration of the vehicle is generated along with the uneven surface, and the driving bump is caused by the vibration.

At present, most of the existing road flatness detection devices have the following defects: the flatness detection is simply carried out, the detection quality is poor, and obstacles on the road surface cannot be cleared, so that the detection result of the flatness of the road surface is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a device for detecting road flatness, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway road flatness detection device, includes the supporting seat, is fixed in the material case on supporting seat surface and is fixed in the fixed column in the supporting seat, actuating mechanism is installed to the bottom of supporting seat, the surface mounting of material case has agitator motor, agitator motor's output shaft passes through shaft coupling fixedly connected with (mixing) shaft, a plurality of stirring vane of outer wall fixedly connected with of (mixing) shaft, the mount is installed to the bottom of supporting seat, rotating electrical machines is installed to one side outer wall of mount, it is connected with the cleaning roller to rotate through the pivot in the mount, the output shaft fixed connection of shaft coupling and rotating electrical machines is passed through to the one end of cleaning roller, the mounting groove has been seted up on the surface of supporting seat, fixedly connected with fixed column in the mounting groove on supporting seat surface.

In a further embodiment, a sliding groove is formed in the fixing column, a supporting spring is fixedly connected in the sliding groove of the fixing column, a connecting block is fixedly connected to the bottom of the supporting spring, a guide column is fixedly connected to the bottom of the connecting block, a fixing groove is formed in the bottom of the guide column, and a roller is rotatably connected in the fixing groove through a rotating shaft.

In a further embodiment, a guide groove is formed in the outer wall of one side of the fixing column, the connecting block moves in the guide groove of the supporting column, a marking pen is fixed on the surface of the connecting block, and a recording plate is arranged on the right side of the marking pen.

In a further embodiment, actuating mechanism includes the headstock and with headstock fixed connection's driving motor, it is connected with the axis of rotation to rotate through the bearing in the headstock, the bottom symmetry of supporting seat is equipped with two backup pads, the axis of rotation passes through the bearing and is connected with two backup pads rotations, the both ends of axis of rotation are fixed with the drive wheel, driving motor's output shaft extends to in the headstock, and the outer wall of driving motor's output shaft installs the driving gear, the driven gear who meshes with the driving gear mutually is installed to the outer wall of axis of rotation.

In a further embodiment, two guide wheels are symmetrically installed at the bottom of the supporting seat, a protective box is fixedly connected to the surface of the supporting seat, and a storage battery is installed in the protective box.

In a further embodiment, a feed hopper is mounted at the top of the material box, and a drain pipe is mounted at the bottom of the material box and extends to the lower part of the support seat.

The utility model has the technical effects and advantages that: according to the road surface flatness detection device, the cleaning roller is driven to rotate through the rotating motor, so that the road surface can be cleaned before the flatness of the road surface is detected, and the detection accuracy is ensured; through injecting coating in the material case, can make coating flow from the drain pipe when detecting the road surface unevenness, make the mark on the road surface to in the staff can be accurate quick location to the road surface of unevenness more, this highway road surface flatness detection device not only can guarantee the precision that detects, can mark the road surface of unevenness in addition, so that the later stage is handled.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: the device comprises a support seat 1, a guide wheel 11, a protective box 12, a storage battery 13, a power box 2, a driving motor 21, a driving gear 22, a rotating shaft 23, a driving wheel 24, a driven gear 25, a material box 3, a stirring motor 31, a stirring blade 32, a fixing frame 33, a rotating motor 34, a cleaning roller 35, a fixing column 4, a supporting spring 41, a connecting block 42, a guide column 43, a roller 44, a marking pen 45 and a recording plate 46.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to clean the road surface before detecting the flatness of the road surface, thereby ensuring the detection accuracy, as shown in fig. 1 and fig. 2, a fixing frame 33 is fixed at the bottom of a supporting seat 1 through a bolt, a rotating motor 34 is fixed on the outer wall of one side of the fixing frame 33 through a bolt, a cleaning roller 35 is rotatably connected in the fixing frame 33 through a rotating shaft, one end of the cleaning roller 35 is fixedly connected with an output shaft of the rotating motor 34 through a coupling, a mounting groove is arranged on the surface of the supporting seat 1, a fixed column 4 is fixedly welded in the mounting groove on the surface of the supporting seat 1, a sliding groove is arranged in the fixed column 4, a supporting spring 41 is fixedly connected in the sliding groove of the fixed column 4, a connecting block 42 is fixedly connected at the bottom of the supporting spring 41, a guide column fixing groove 43 is fixed at the bottom of the connecting block 42 through a bolt, and a roller 44 is rotatably connected in the fixing groove through a rotating shaft, the outer wall of one side of fixed column 4 has seted up the guide way, and connecting block 42 removes in the guide way of support column, and the surface of connecting block 42 is fixed with marking pen 45 through the buckle, and the right side of marking pen 45 is equipped with recording plate 46, and recording plate 46 passes through bolt and supporting seat 1 fixed connection, and recording plate 46 contacts with marking pen 45.

In order to mark the road surface of unevenness, so that the later stage is handled as shown in fig. 1 and fig. 2, there is agitator motor 31 on the surface of material case 3 through the bolt fastening, agitator motor 31's output shaft passes through shaft coupling fixedly connected with (mixing) shaft, the outer wall welded fastening of (mixing) shaft has a plurality of stirring vane 32, the top threaded connection of material case 3 has the feeder hopper, the bottom threaded connection of material case 3 has the drain pipe, the drain pipe extends to the below of supporting seat 1, and install the solenoid valve on the drain pipe.

In order to more conveniently move the detection device, as shown in fig. 1, fig. 2 and fig. 3, a driving mechanism is installed at the bottom of a support seat 1, the driving mechanism comprises a power box 2 and a driving motor 21 fixedly connected with the power box 2, the power box 2 is welded and fixed with the support seat 1 through a connecting column, a rotating shaft 23 is rotatably connected in the power box 2 through a welded bearing, two support plates are symmetrically welded and fixed at the bottom of the support seat 1, the rotating shaft 23 is rotatably connected with the two support plates through welded bearings, driving wheels 24 are fixed at two ends of the rotating shaft 23 through bolts, the driving motor 21 is fixed on the outer wall of one side of the power box 2 through bolts, an output shaft of the driving motor 21 extends into the power box 2, a driving gear 22 is installed on the outer wall of the output shaft of the driving motor 21, and a driven gear 25 meshed with the driving gear 22 is installed on the outer wall of the rotating shaft 23, two leading wheels 11 are installed through the bolt symmetry in the bottom of supporting seat 1, and there is protective housing 12 on the surface of supporting seat 1 through the bolt fastening, installs battery 13 in protective housing 12, and the jack that is used for battery 13 to charge is offered to one side outer wall of protective housing 12, and one side outer wall symmetry welded fastening of supporting seat 1 has two handles.

The working principle of the road surface flatness detection device is that when in use, after the device is moved to a road, paint is poured into a material box 3 through a feed hopper, a stirring motor 31 is started, the stirring motor 31 drives a stirring blade 32 to rotate to avoid paint deposition, a driving motor 21 is started, the driving motor 21 drives a driving gear 22 to rotate, the driving gear 22 drives a rotating shaft 23 and a driving wheel 24 to rotate through a driven gear 25, the device is pushed to move through a handle matched with a guide wheel 11, meanwhile, a rotating motor 34 is started, the rotating motor 34 drives a cleaning roller 35 to rotate so as to clean the road surface, a roller 44 rolls on the road surface, when the road surface is in uneven fluctuation, the roller 44 pushes a support spring 41 to rise through a guide column 43, or the support spring 41 pushes the guide column 43 to fall, so as to drive a marker 45 to move up and down, so that the marker 45 records on a recording plate 46, and simultaneously, opening an electromagnetic valve on the drain pipe to enable the coating to fall on the road surface through the drain pipe, and continuously advancing to detect the road surface after the marking is finished.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a highway road flatness detection device, includes supporting seat (1), is fixed in material case (3) on supporting seat (1) surface and is fixed in fixed column (4) in supporting seat (1), its characterized in that: actuating mechanism is installed to the bottom of supporting seat (1), the surface mounting of material case (3) has agitator motor (31), the output shaft of agitator motor (31) passes through shaft coupling fixedly connected with (mixing) shaft, a plurality of stirring vane (32) of outer wall fixedly connected with of (mixing) shaft, mount (33) are installed to the bottom of supporting seat (1), rotating electrical machines (34) are installed to one side outer wall of mount (33), it is connected with cleaning roller (35) to rotate through the pivot in mount (33), the output shaft fixed connection of shaft coupling and rotating electrical machines (34) is passed through to the one end of cleaning roller (35), the mounting groove has been seted up on the surface of supporting seat (1), fixedly connected with fixed column (4) in the mounting groove on supporting seat (1) surface.

2. The road surface flatness detecting device of claim 1, wherein: the fixing device is characterized in that a sliding groove is formed in the fixing column (4), a supporting spring (41) is fixedly connected in the sliding groove of the fixing column (4), a connecting block (42) is fixedly connected to the bottom of the supporting spring (41), a guide column (43) is fixedly connected to the bottom of the connecting block (42), a fixing groove is formed in the bottom of the guide column (43), and a roller (44) is rotatably connected in the fixing groove through a rotating shaft.

3. The road surface flatness detecting device of claim 2, wherein: the outer wall of one side of the fixing column (4) is provided with a guide groove, the connecting block (42) moves in the guide groove of the supporting column, a marking pen (45) is fixed on the surface of the connecting block (42), and a recording plate (46) is arranged on the right side of the marking pen (45).

4. The road surface flatness detecting device of claim 1, wherein: actuating mechanism include headstock (2) and with headstock (2) fixed connection's driving motor (21), be connected with axis of rotation (23) through the bearing rotation in headstock (2), the bottom symmetry of supporting seat (1) is equipped with two backup pads, axis of rotation (23) are connected through bearing and two backup pads rotation, the both ends of axis of rotation (23) are fixed with drive wheel (24), the output shaft of driving motor (21) extends to in headstock (2), and driving gear (22) are installed to the outer wall of the output shaft of driving motor (21), driven gear (25) with driving gear (22) engaged with are installed to the outer wall of axis of rotation (23).

5. The road surface flatness detecting device of claim 1, wherein: two leading wheels (11) are installed to the bottom symmetry of supporting seat (1), the fixed surface of supporting seat (1) is connected with protective housing (12), install battery (13) in protective housing (12).

6. The road surface flatness detecting device of claim 1, wherein: the feed hopper is installed at the top of material case (3), the drain pipe is installed to the bottom of material case (3), and the drain pipe extends to the below of supporting seat (1).