CN213337640U

CN213337640U - Road bituminous pavement crack detection device

Info

Publication number: CN213337640U
Application number: CN202022377401.2U
Authority: CN
Inventors: 王俊华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-01
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a road bituminous paving crack detection device, including box and detector body, the inside fixed mounting of box has the inner box, and the inner box is inside to be equipped with fixture, and detector body activity sets up in fixture, and fixture is assembled for through applying effort in fixture, makes detector body and inner box keep fixed. The utility model provides a road bituminous paving crack detection device, fix the detector body in the inner box through fixture, when taking, through rotatory rotor arm one, make the fixed plate keep the up-going motion, can make things convenient for the staff detector body of taking, can improve staff's work efficiency, when using, threaded rod through rotary driving mechanism, the drive plate is along standing groove notch direction keep-motion, the staff of being convenient for takes specialized tool from the inner box, can improve staff's work efficiency, moreover, the steam generator is simple in structure, and convenient to use.

Description

Road bituminous pavement crack detection device

Technical Field

The utility model relates to a road bituminous paving crack detection device technical field relates to a road bituminous paving crack detection device particularly.

Background

Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. After the asphalt pavement is used for a long time, partial cracks can appear on the asphalt pavement, when the cracks are few, the cracks need to be detected manually, and when the cracks are many, the cracks need to be detected by a crack detection vehicle.

When the crack detector is manually detected, the crack detector is required to be used for detection so as to ensure accurate results, a protective box is required to be used for carrying the crack detector in the using process of the crack detector, when the crack detector is stored in the protective box, the crack detector cannot be well taken by a worker due to small space in the box, so that the working efficiency of the worker is reduced, meanwhile, the crack detector is matched with a plurality of special tools due to small space in the box, the special tools are placed in the protective box, the worker cannot conveniently take the crack detector, so that the working efficiency of the worker is reduced, therefore, the road asphalt pavement crack detection device is provided, and aims to solve the problems that when the crack detector is stored in the protective box, the working efficiency of the worker is reduced due to the fact that the space in the box is small, the worker cannot well take the crack detector, and the special tools are placed in the protective box, the worker can not be conveniently taken, and the working efficiency of the worker is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a road bituminous paving crack detection device, when aiming at solving the crack detection appearance and keeping in the protective box, because the incasement space is less, the staff can not take the crack detection appearance well, has caused staff's work efficiency to descend and specialized tool to place in the protective box, can not make things convenient for the staff to take, has reduced staff's work efficiency's problem.

Technical scheme

In order to achieve the purpose, the utility model provides a pair of road bituminous paving crack detection device, including box and detector body, the inside fixed mounting of box has the inner box, the inside fixture that is equipped with of inner box, detector body activity set up in the fixture, fixture is assembled through applying the effort in fixture makes the detector body with the inner box keeps fixed.

Preferably, the inner box has a rectangular array of placement slots on its upper surface, a driving mechanism is disposed on one side of the placement slots, a driving plate is slidably connected in the placement slots, the driving mechanism is in transmission connection with the driving plate, and the driving mechanism is configured to keep the driving plate moving along the direction of the notch of the placement slot by applying a rotational acting force to the driving mechanism.

Preferably, the clamping mechanism comprises a fixed seat, a first rotating arm, a second rotating arm, a first sliding seat, a second sliding seat and a fixed plate, the fixed seat is fixedly installed in the inner box, the fixed plate is connected in the fixed seat in a sliding mode, the sliding frame is symmetrically installed on the lower surface of the fixed plate, and the first sliding seat and the second sliding seat are connected in the sliding frame in a sliding mode.

Preferably, the first rotating arm and the second rotating arm are both L-shaped structures, the first rotating arm is hinged between the inner walls of the two adjacent sides of the inner box, one end of the first L-shaped structure of the first rotating arm is hinged with the first sliding seat, the other end of the first L-shaped structure of the first rotating arm is fixedly provided with the first clamping block and is hinged between the inner walls of the two adjacent sides of the inner box, one end of the second L-shaped structure of the first rotating arm is hinged with the second sliding seat, and the other end of the second L-shaped structure of the rotating arm is fixedly provided with the second clamping block.

Preferably, the driving mechanism comprises a threaded rod, a pushing rod and a driving rod, the threaded rod is in threaded connection with the inner box, a pushing head is connected to one end, located in the inner box, of the threaded rod in a shaft mode, the pushing head is in sliding connection with the inner box, the pushing rod is in sliding connection with the inner box, and the driving rod is fixedly installed on the outer wall of one side of the driving plate.

Preferably, the inner box is made of plastic in a whole body.

Advantageous effects

Compared with the prior art, the utility model provides a pair of road bituminous paving crack detection device possesses following beneficial effect:

1. the utility model discloses a, fix the detector body in the inner box through fixture, when taking, through rotatory rotor arm one, make the fixed plate keep the up motion, the detector body is located the inner box outside this moment, and the staff can the detector body of taking, can make things convenient for the staff to take the detector body, can improve staff's work efficiency.

2. The utility model discloses a, when using, through rotary driving mechanism's threaded rod, make the promotion head on the threaded rod promote the catch bar and remove, rethread catch bar promotes the actuating lever and removes, makes the drive plate along standing groove notch direction keep moving, will place the specialized tool lift on the drive plate, can be convenient for the staff specialized tool of taking, can improve staff's work efficiency.

3. The utility model discloses a, simple structure, convenient to use can be convenient for the producer simultaneously and produce, has better economic benefits.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the taking position of the detector body according to the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing base of the present invention;

fig. 5 is a schematic structural diagram of the driving mechanism of the present invention.

The main reference numbers:

1. a box body; 2. a detector body; 3. a clamping mechanism; 30. a fixed seat; 31. a first rotating arm; 32. a second rotating arm; 33. a first sliding seat; 34. a second sliding seat; 35. a fixing plate; 37. a first clamping block; 38. a second clamping block; 4. an inner box; 5. a drive plate; 6. a drive mechanism; 61. a threaded rod; 62. a push rod; 63. a drive rod; 64. the head is pushed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-5, a road asphalt pavement crack detection device comprises a box body 1 and a detector body 2, wherein an inner box 4 is fixedly installed inside the box body 1, a clamping mechanism 3 is arranged inside the inner box 4, the detector body 2 is movably arranged in the clamping mechanism 3, and the clamping mechanism 3 is assembled to enable the detector body 2 and the inner box 4 to be kept fixed by applying acting force on the clamping mechanism 3. Inner box 4 is the plastics an organic whole and makes, fixes detector body 2 in inner box 4 through fixture 3, when taking, through a rotatory rotor arm 31, makes fixed plate 35 keep the ascending motion, and detector body 2 is located the inside 4 outsiders of inner box this moment, and the staff can take detector body 2, can make things convenient for the staff to take detector body 2, can improve staff's work efficiency.

Referring to fig. 1-5, in the further proposed technical solution of the present invention, a placing groove is disposed on the upper surface of the inner box 4, a driving mechanism 6 is disposed on one side of the placing groove, a driving plate 5 is slidably connected in the placing groove, the driving mechanism 6 is in transmission connection with the driving plate 5, the driving mechanism 6 is assembled to the driving mechanism 6 by applying a rotational force, so that the driving plate 5 keeps moving along the direction of the notch of the placing groove. When using, through the threaded rod 61 of rotary drive mechanism 6, make the promotion head 64 on the threaded rod 61 promote catch bar 62 and remove, rethread catch bar 62 promotes actuating lever 63 and removes, makes drive plate 5 along standing groove notch direction keep moving, will place the specialized tool lift on drive plate 5, can be convenient for the staff and take specialized tool, can improve staff's work efficiency.

Referring to fig. 1-5, in the further proposed technical solution of the present invention, the clamping mechanism 3 includes a fixing base 30, a first rotating arm 31, a second rotating arm 32, a first sliding base 33, a second sliding base 34 and a fixing plate 35, the fixing base 30 is fixedly installed in the inner box 4, the fixing plate 35 is slidably connected in the fixing base 30, the sliding frame is symmetrically installed on the lower surface of the fixing plate 35, and the first sliding base 33 and the second sliding base 34 are both slidably connected in the sliding frame. When the detector body 2 needs to be taken out, an operator rotates the first rotating arm 31 or the second rotating arm 32, pulls the first sliding block to slide in the sliding frame while the first rotating arm 31 rotates, enables the fixed plate 35 to keep lifting in the inner box 4, enables the second sliding block to slide in the sliding frame, and enables the second rotating arm 32 to keep rotating. When the operator rotates the second rotating arm 32, the second sliding block is pulled to slide in the sliding frame while the second rotating arm 32 rotates, the fixed plate 35 is kept to lift in the inner box 4, and the first sliding block slides in the sliding frame, so that the first rotating arm 31 keeps rotating.

Please refer to fig. 1-5, in the further proposed technical solution of the present invention, the first rotating arm 31 and the second rotating arm 32 are both of "L" type structure, the first rotating arm 31 is hinged between the inner walls of the adjacent two sides of the inner box 4, one end of the first rotating arm 31 "L" type structure is hinged with the first sliding seat 33, the other end of the first rotating arm 31 "L" type structure is fixedly installed with a first clamping block 37, which is hinged between the inner walls of the adjacent two sides of the inner box 4, one end of the second rotating arm 32 "L" type structure is hinged with the second sliding seat 34, and the other end of the second rotating arm 32 "L" type structure is fixedly installed with a second clamping block 38. When the detector body 2 needs to be stored, a worker pushes the fixing plate 35 downwards, pulls the first sliding seat 33 and the second sliding seat 34 to move towards the middle shaft of the fixing plate 35 while the fixing plate 35 moves downwards, and pulls the first rotating arm 31 and the second rotating arm 32 to rotate through the first sliding seat 33 and the second sliding seat 34 respectively, so that the first clamping block 37 and the second clamping block 38 are in contact with the outer walls of the two sides of the detector body 2, and the detector body 2 is clamped.

Referring to fig. 1-5, in the further proposed technical solution of the present invention, the driving mechanism 6 includes a threaded rod 61, a pushing rod 62 and a driving rod 63, the threaded rod 61 is connected to the inner box 4 by a thread, the end of the threaded rod 61 located in the inner box 4 is connected to a pushing head 64 by a shaft, the pushing head 64 keeps sliding connection with the inner box 4, the pushing rod 62 keeps sliding connection with the inner box 4, and the driving rod 63 is fixedly mounted on the outer wall of one side of the driving plate 5. The one end of promotion head 64 is the inclined plane, and the both ends of catch bar 62 are the inclined plane, and the one end of actuating lever 63 is the inclined plane, and promotion head 64 and catch bar 62 contact, and the other end of catch bar 62 contacts with actuating lever 63, and when using, through rotatory threaded rod 61, when threaded rod 61 downstream, make promotion head 64 keep decurrent motion to make catch bar 62 keep lateral shifting, make actuating lever 63 keep upward motion, make drive plate 5 move upward.

The working principle is as follows:

the first step is as follows: when the detector body 2 needs to be taken out, an operator rotates the first rotating arm 31 or the second rotating arm 32, pulls the first sliding block to slide in the sliding frame while the first rotating arm 31 rotates, enables the fixed plate 35 to keep lifting in the inner box 4, enables the second sliding block to slide in the sliding frame, and enables the second rotating arm 32 to keep rotating. When the operator rotates the second rotating arm 32, the second sliding block is pulled to slide in the sliding frame while the second rotating arm 32 rotates, the fixed plate 35 is kept to lift in the inner box 4, and the first sliding block slides in the sliding frame, so that the first rotating arm 31 keeps rotating.

The second step is that: when the detector body 2 needs to be stored, a worker pushes the fixing plate 35 downwards, pulls the first sliding seat 33 and the second sliding seat 34 to move towards the middle shaft of the fixing plate 35 while the fixing plate 35 moves downwards, and pulls the first rotating arm 31 and the second rotating arm 32 to rotate through the first sliding seat 33 and the second sliding seat 34 respectively, so that the first clamping block 37 and the second clamping block 38 are in contact with the outer walls of the two sides of the detector body 2, and the detector body 2 is clamped.

The third step: in use, by rotating the threaded rod 61, the drive plate 5 is moved upwardly by maintaining the push head 64 in downward motion and the push rod 62 in lateral motion while maintaining the drive rod 63 in upward motion while the threaded rod 61 is moved downwardly.

The electrical components presented in the document are all electrically connected with an external master controller and a 12V lithium battery, and the master controller can be a conventional known device controlled by a computer and the like.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a road bituminous paving crack detection device, includes box (1) and detector body (2), its characterized in that, box (1) inside fixed mounting has inner box (4), inner box (4) inside is equipped with fixture (3), detector body (2) activity set up in fixture (3), fixture (3) are assembled for through applying the effort in fixture (3), make detector body (2) with inner box (4) keep fixed.

2. The device for detecting cracks on asphalt pavement of a road according to claim 1, wherein the rectangular array on the upper surface of the inner box (4) is provided with a placing groove, one side of the placing groove is provided with a driving mechanism (6), a driving plate (5) is slidably connected in the placing groove, the driving mechanism (6) is in transmission connection with the driving plate (5), and the driving mechanism (6) is assembled to keep the driving plate (5) moving along the direction of the notch of the placing groove by applying a rotating acting force to the driving mechanism (6).

3. The device for detecting the cracks on the bituminous pavement of the road according to claim 1, wherein the clamping mechanism (3) comprises a fixed seat (30), a first rotating arm (31), a second rotating arm (32), a first sliding seat (33), a second sliding seat (34) and a fixed plate (35), the fixed seat (30) is fixedly installed in the inner box (4), the fixed plate (35) is slidably connected in the fixed seat (30), a sliding frame is symmetrically installed on the lower surface of the fixed plate (35), and the first sliding seat (33) and the second sliding seat (34) are both slidably connected in the sliding frame.

4. The device for detecting the cracks of the asphalt pavement of the road according to claim 3, wherein the first rotating arm (31) and the second rotating arm (32) are both L-shaped structures, the first rotating arm (31) is hinged between the inner walls of the two adjacent sides of the inner box (4), one end of the first rotating arm (31) "L" structure is hinged with the first sliding seat (33), the other end of the first rotating arm (31) "L" structure is fixedly provided with a first clamping block (37) and is hinged between the inner walls of the two adjacent sides of the inner box (4), one end of the second rotating arm (32) "L" structure is hinged with the second sliding seat (34), and the other end of the second rotating arm (32) "L" structure is fixedly provided with a second clamping block (38).

5. The device for detecting the cracks on the bituminous pavement of the road according to claim 2, wherein the driving mechanism (6) comprises a threaded rod (61), a pushing rod (62) and a driving rod (63), the threaded rod (61) is in threaded connection with the inner box (4), one end of the threaded rod (61) located in the inner box (4) is axially connected with a pushing head (64), the pushing head (64) is in sliding connection with the inner box (4), the pushing rod (62) is in sliding connection with the inner box (4), and the driving rod (63) is fixedly installed on the outer wall of one side of the driving plate (5).

6. A road asphalt pavement crack detection device as claimed in claim 1, characterized in that said inner box (4) is made of plastic in one piece.