CN219475613U

CN219475613U - Municipal road crack detection device

Info

Publication number: CN219475613U
Application number: CN202320256957.7U
Authority: CN
Inventors: 刘建业
Original assignee: Hebei Pengju Construction Engineering Co ltd
Current assignee: Hebei Pengju Construction Engineering Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-04
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the technical field of road crack detection and discloses a municipal road crack detection device which comprises a base, wherein a first mounting plate and a second mounting plate are symmetrically and fixedly arranged at the upper end of the base, the first mounting plate is positioned at the left side of the second mounting plate, two third mounting plates are symmetrically and fixedly arranged at the upper end of the base, the third mounting plates are positioned at the rear sides of the first mounting plate and the second mounting plate, a driving motor is fixedly arranged at the left end of the first mounting plate, an output shaft of the driving motor penetrates through the first mounting plate and is fixedly connected with a first bidirectional screw rod, the other end of the first bidirectional screw rod is rotationally connected with the second mounting plate, a second bidirectional screw rod is rotationally arranged between the two third mounting plates, and the first bidirectional screw rod and the second bidirectional screw rod are both arranged in parallel along the horizontal direction. The utility model can realize the detection of the cracks, can accurately measure the depth of the detected cracks, and is more convenient to store.

Description

Municipal road crack detection device

Technical Field

The utility model relates to the technical field of road crack detection, in particular to a municipal road crack detection device.

Background

The road detection vehicle integrates and applies modern information technology, takes a motor vehicle as a platform, and integrates photoelectric technology, IT technology and 3S technology. Under the normal running state of the vehicle, the data acquisition, analysis, classification and storage of road surface images, road surface shapes, road facility stereoscopic images, flatness, road geometric parameters and the like can be automatically completed. The background processing system of the detection vehicle can rapidly, accurately and intelligently analyze and process the acquired data, count and calculate the RQI (road surface running quality index), PCI (road surface condition index) and other indexes of the road surface, timely know the damage condition and disease cause of the detected road surface, and provide real and effective data support for municipal road scientific maintenance.

The existing municipal road crack detection device has the following defects: 1. the storage cannot be carried out, and the larger volume occupies larger storage space, so that space resources are wasted; 2. it is difficult to measure the crack detection depth, and then the later stage of being convenient for carries out better analysis to the detection position. Further, a municipal road crack detection device is provided.

Disclosure of Invention

The municipal road crack detection device provided by the utility model solves the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a town road crack detection device, includes the base, base upper end symmetry fixed mounting has first mounting panel and second mounting panel, and first mounting panel is located the second mounting panel left side, base upper end symmetry fixed mounting has two third mounting panels, and the third mounting panel is located first mounting panel and second mounting panel rear side, first mounting panel left end fixed mounting has driving motor, driving motor output shaft runs through in first mounting panel, and fixedly connected with first two-way lead screw, first two-way lead screw other end and second mounting panel rotate to be connected, two rotate between the third mounting panel and install the two-way lead screw, first two-way lead screw and two-way lead screw mechanical linkage, symmetrical thread bush is equipped with two first nut pieces on the first two-way lead screw, first nut piece and second nut piece upper end all hinge mounting support bar, and four the support bar is the first two-way lead screw, the cylinder end face is the first two-way lead screw, the cylinder end is installed in the cylinder top is installed in the square end face, the cylinder is installed in the cylinder top and is connected with the cylinder top end, the cylinder is installed to the cylinder top end, the cylinder top is extended to the cylinder top, the cylinder top is connected with the output hole is seted up to the fixed position and runs through to the cylinder top.

Preferably, a first driving wheel is fixedly sleeved on the first bidirectional screw rod, a second driving wheel is fixedly sleeved on the second bidirectional screw rod, and the first driving wheel is connected with the second driving wheel through a driving belt.

Preferably, the first nut block and the second nut block are rectangular, and the first nut block and the second nut block are parallel to the upper end surface of the base along the horizontal direction.

Preferably, the lower end of the base is provided with four universal wheels in a rectangular array, the universal wheels are braked, and the upper end of the upper mounting plate is fixedly provided with a handle at the left side of the driving cylinder.

Preferably, the output end of the driving cylinder is matched with the size of the through hole, and the outer end face of the output end of the driving cylinder is in sliding fit with the inner wall of the through hole along the vertical direction.

Preferably, the size of the detection head is smaller than the size of the through hole.

Preferably, the detachable fixed mounting of actuating cylinder output right-hand member has the pilot lever, the pilot lever is located the mounting panel below, pilot lever right-hand member fixed mounting pilot head, the mounting panel lower extreme is gone up, and is located the articulated scale plate of installing of pilot lever rear side position, the scale plate front end is provided with the scale mark of setting along vertical direction, the pilot head is located the scale mark positive front side.

The beneficial effects of the utility model are as follows:

1. when the storage is needed, the indication rod is detached firstly, then the driving cylinder is started, the output end of the driving cylinder is driven to move upwards, the detection head is driven to move upwards, then the scale plate is turned over, the driving motor is started, the first bidirectional screw rod can be driven to rotate, the rotating bidirectional screw rod drives the second bidirectional screw rod to rotate through the first driving wheel, the second driving wheel and the driving belt, and then the two first nut blocks are driven to move back, and further the two second nut blocks are driven to move back, the moving first nut blocks and the second nut blocks can drive the upper mounting plate to move downwards through the supporting rod, storage of the upper mounting plate is achieved, and the storage volume of the storage device can be reduced.

2. When the output end of the driving cylinder moves downwards, the indicating rod can be driven to move downwards, the indicating rod which moves downwards can drive the indicating head to move downwards, the indicating head which moves downwards can indicate the scale mark, the descending distance of the detecting head can be further known, the depth detected by the detecting head can be further measured and recorded, and further better analysis on the detecting position can be conveniently carried out in the later period.

The utility model can realize the detection of the cracks, can accurately measure the depth of the detected cracks, and is more convenient to store.

Drawings

Fig. 1 is a front view of a municipal road crack detection device according to the utility model.

Fig. 2 is a rear view of a municipal road crack detection device according to the utility model.

Fig. 3 is a partial structure plan view of a municipal road crack detection device according to the utility model.

Fig. 4 is a schematic diagram of a partial structure of a device for detecting cracks in municipal roads according to the utility model.

Reference numerals in the drawings: 1 base, 2 first nut pieces, 3 driving belts, 4 driving motors, 5 first mounting plates, 6 first bidirectional screw rods, 7 detection heads, 8 driving cylinder output ends, 9 scale plates, 10 second mounting plates, 11 indication heads, 12 upper mounting plates, 13 driving cylinders, 14 third mounting plates, 15 second nut pieces, 16 second bidirectional screw rods, 17 through holes and 18 supporting rods.

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.

Referring to fig. 1 to 4, a municipal road crack detection device comprises a base 1, a first mounting plate 5 and a second mounting plate 10 are symmetrically and fixedly mounted at the upper end of the base 1, the first mounting plate 5 is positioned at the left side of the second mounting plate 10, two third mounting plates 14 are symmetrically and fixedly mounted at the upper end of the base 1, the third mounting plates 14 are positioned at the rear sides of the first mounting plate 5 and the second mounting plate 10, a driving motor 4 is fixedly mounted at the left end of the first mounting plate 5, an output shaft of the driving motor 4 penetrates through the first mounting plate 5 and is fixedly connected with a first bidirectional screw rod 6, the other end of the first bidirectional screw rod 6 is rotationally connected with the second mounting plate 10, a second bidirectional screw rod 16 is rotationally mounted between the two third mounting plates 14, the first bidirectional screw rod 6 and the second bidirectional screw rod 16 are horizontally and parallelly arranged, the first bidirectional screw rod 6 and the second bidirectional screw rod 16 are mechanically linked, the first bidirectional screw rod 6 is symmetrically sleeved with two first nut blocks 2, the second bidirectional screw rod 16 is symmetrically sleeved with two second nut blocks 15, the upper ends of the first nut blocks 2 and the second nut blocks 15 are all hinged with supporting rods 18, the four supporting rods 18 are hinged to the lower end face of the upper mounting plate 12 in a rectangular array, a driving cylinder 13 is fixedly arranged in the middle of the upper end of the upper mounting plate 12, a driving cylinder output end 8 penetrates through the upper mounting plate 12 and extends to the lower part of the upper mounting plate 12, the driving cylinder output end 8 is located at the inner side of the two first nut blocks 2 and the two second nut blocks 15, a through hole 17 is formed in the middle of the upper end of the base 1, the lower end of the driving cylinder output end 8 penetrates through the through hole 17 and extends to the lower part of the through hole 17, and the detecting head 7 is fixedly connected.

In the embodiment, a first driving wheel is fixedly sleeved on the first bidirectional screw rod 6, a second driving wheel is fixedly sleeved on the second bidirectional screw rod 16, and the first driving wheel is connected with the second driving wheel through a driving belt 3.

The first nut block 2 and the second nut block 15 are rectangular, and the first nut block 2 and the second nut block 15 are parallel to the upper end surface of the base 1 along the horizontal direction, so that the first bidirectional screw rod 6 and the second bidirectional screw rod 16 can be driven to stably move in the horizontal direction when rotating through the design.

The lower end of the base 1 is provided with four universal wheels in a rectangular array, the universal wheels are braked, the upper end of the upper mounting plate 12 is fixedly provided with a handle at the left side of the driving cylinder 13, and the utility model can be conveniently moved and fixed through the design.

The driving cylinder output end 8 is matched with the size of the through hole 17, the outer end face of the driving cylinder output end 8 is in sliding fit with the inner wall of the through hole 17 along the vertical direction, and through the design, the upper mounting plate 12 can be locked through the driving cylinder output end 8, so that the upper mounting plate 12 is prevented from shaking during detection.

The size of the detection head 7 is smaller than that of the through hole 17, and the detection head 7 can be conveniently moved to the upper side of the base 1 smoothly through the design.

The utility model provides a drive cylinder output 8 right-hand member detachable fixed mounting has the pilot lever, the pilot lever is located mounting panel 12 below, pilot lever right-hand member fixed mounting pilot head 11, the mounting panel 12 lower extreme, and be located the articulated scale plate 9 of installing of pilot lever rear side position, scale plate 9 front end is provided with the scale mark that sets up along vertical direction, pilot head 11 is located the scale mark front side, when drive cylinder output 8 moves down, can drive the pilot lever and move down, the pilot lever that moves down can drive pilot head 11 and move down, the pilot head 11 that moves down can instruct the scale mark, and then can know the distance that detects head 7 descends, and then can measure and record the degree of depth that detects head 7, and then be convenient for later stage carries out better analysis to the detected position.

Working principle: during detection, the utility model can be moved to a detection position, then the lifting rod can be driven to move downwards by starting the driving cylinder 13, and then the detection head 7 is driven to move downwards into the crack, and the crack can be detected through the detection head 7. When the storage is needed, the indication rod is detached firstly, then the driving cylinder 13 is started, the driving cylinder output end 8 is driven to move upwards, the detection head 7 is driven to move upwards, then the scale plate 9 is turned over, the driving motor 4 is started, the first bidirectional screw rod 6 can be driven to rotate, the rotating bidirectional screw rod drives the second bidirectional screw rod 16 to rotate through the first driving wheel, the second driving wheel and the driving belt 3, the two first nut blocks 2 are driven to move backwards, the two second nut blocks 15 are driven to move backwards, the moving first nut blocks 2 and second nut blocks 15 can drive the upper mounting plate 12 to move downwards through the supporting rod 18, storage of the upper mounting plate 12 is achieved, and therefore the storage volume of the storage device can be reduced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements 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.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a municipal road crack detection device, includes base (1), its characterized in that, base (1) upper end symmetry fixed mounting has first mounting panel (5) and second mounting panel (10), and first mounting panel (5) are located second mounting panel (10) left side, base (1) upper end symmetry fixed mounting has two third mounting panels (14), and third mounting panel (14) are located first mounting panel (5) and second mounting panel (10) rear side, first mounting panel (5) left end fixed mounting has driving motor (4), driving motor (4) output shaft runs through in first mounting panel (5), and a first bidirectional screw rod (6) is fixedly connected, the other end of the first bidirectional screw rod (6) is rotationally connected with a second mounting plate (10), a second bidirectional screw rod (16) is rotationally arranged between two third mounting plates (14), the first bidirectional screw rod (6) and the second bidirectional screw rod (16) are arranged in parallel along the horizontal direction, the first bidirectional screw rod (6) and the second bidirectional screw rod (16) are mechanically linked, two first nut blocks (2) are symmetrically sleeved on the first bidirectional screw rod (6) through threads, two second nut blocks (15) are symmetrically sleeved on the second bidirectional screw rod (16) through threads, the utility model discloses a device for detecting the position of the head of a vehicle, including first nut piece (2) and second nut piece (15), bracing piece (18) are all articulated to be installed to first nut piece (2) and second nut piece (15) upper end, and four bracing piece (18) are rectangular array articulated to be installed in mounting panel (12) lower extreme face, mounting panel (12) upper end middle part position fixed mounting has drive cylinder (13), drive cylinder output (8) run through in mounting panel (12) to extend to upper mounting panel (12) below, drive cylinder output (8) are located two first nut piece (2) and two second nut piece (15) inboard positions, through hole (17) have been seted up to base (1) upper end middle part position, drive cylinder output (8) lower extreme runs through in through hole (17) to extend to through hole (17) below, and fixedly connected with detects head (7).

2. The municipal road crack detection device according to claim 1, wherein a first driving wheel is fixedly sleeved on the first bidirectional screw rod (6), a second driving wheel is fixedly sleeved on the second bidirectional screw rod (16), and the first driving wheel is connected with the second driving wheel through a driving belt (3).

3. The town road crack detection apparatus as claimed in claim 1, wherein the first nut block (2) and the second nut block (15) are rectangular, and the first nut block (2) and the second nut block (15) are disposed parallel to the upper end surface of the base (1) along a horizontal direction.

4. The municipal road crack detection device according to claim 1, wherein four universal wheels are fixedly arranged at the lower end of the base (1) in a rectangular array, the universal wheels are braked universal wheels, and a handle is fixedly arranged at the upper end of the upper mounting plate (12) and positioned at the left side of the driving cylinder (13).

5. The municipal road crack detection device according to claim 1, wherein the size of the driving cylinder output end (8) is matched with that of the through hole (17), and the outer end surface of the driving cylinder output end (8) is in sliding fit with the inner wall of the through hole (17) along the vertical direction.

6. The town road crack detection apparatus of claim 1, wherein the detection head (7) is smaller in size than the penetration hole (17).

7. The municipal road crack detection device according to claim 1, wherein an indication rod is detachably and fixedly installed at the right end of the output end (8) of the driving cylinder, the indication rod is located below the upper mounting plate (12), an indication head (11) is fixedly installed at the right end of the indication rod, the lower end of the upper mounting plate (12) is located at the rear side of the indication rod, a scale plate (9) is hinged to the rear side of the indication rod, scale marks arranged in the vertical direction are arranged at the front end of the scale plate (9), and the indication head (11) is located at the right front side of the scale marks.