CN210142191U

CN210142191U - Portable pavement base layer pathological change check out test set

Info

Publication number: CN210142191U
Application number: CN201920476458.2U
Authority: CN
Inventors: 詹磊; 陈朝霞; 冯贵喜; 区家俊
Original assignee: GUANGZHOU RAPID TRANSIT CONSTRUCTION CO Ltd
Current assignee: GUANGZHOU RAPID TRANSIT CONSTRUCTION CO Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-13
Anticipated expiration: 2029-04-10

Abstract

The utility model relates to a road surface detects technical field, a portable road surface basic unit pathological change check out test set is disclosed, including ground penetrating radar equipment body, the top fixedly connected with mounting panel of ground penetrating radar equipment body, one side fixed connection of mounting panel is equipped with the bracing piece, and the bottom fixedly connected with down tube of bracing piece, the equal fixedly connected with installation shell of one end of mounting panel is kept away from to bracing piece and down tube, be equipped with the sucking disc in the installation shell, and the edge of sucking disc sets up with the inner wall fixed connection of installation shell, the sucking disc is the lateral wall fixedly connected with movable block of installation shell one side in opposite directions, and the movable block runs through the inner wall of installation shell and outwards extends the setting, two installation shells lateral wall fixedly connected with fixed block. The utility model discloses can make ground penetrating radar equipment adsorb on the lateral wall of car firmly, and be convenient for install and dismantle, improve ground penetrating radar equipment's suitability, and then be convenient for people's carrying and use.

Description

Portable pavement base layer pathological change check out test set

Technical Field

The utility model relates to a road surface detects technical field, especially relates to a portable road surface basic unit pathological change check out test set.

Background

The road surface detection and maintenance work is a central link, and the road surface directly bears the driving load and the structural layer acted by natural factors, so that whether driving is safe, fast, economical and comfortable is determined.

At present, the common roadbed damage nondestructive detection method mainly comprises a ground penetrating radar, a high-density electrical method and a Rayleigh wave method, and in the prior art, equipment such as the ground penetrating radar for detecting the road surface is fixedly connected with a movable vehicle body, so that the equipment is inconvenient to disassemble and carry, the application range of the ground penetrating radar equipment is further reduced, and the equipment is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art and all being in the same place with removing fixed connection between the automobile body in the ground penetrating radar equipment such as detecting to the road surface, be not convenient for dismantle and carry it, and then reduced ground penetrating radar equipment's application scope, the problem that people used not convenient for, and the portable road surface basic unit pathological change check out test set that proposes.

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

a portable pavement base layer lesion detection device comprises a ground penetrating radar device body, wherein a mounting plate is fixedly connected to the top of the ground penetrating radar device body, a supporting rod is fixedly connected to one side of the mounting plate, an inclined rod is fixedly connected to the bottom of the supporting rod, a mounting shell is fixedly connected to one end, away from the mounting plate, of the supporting rod and the inclined rod, a sucker is arranged in the mounting shell, the edge of the sucker is fixedly connected with the inner wall of the mounting shell, the sucker is fixedly connected with a movable block, opposite to the side wall of one side of the mounting shell, and the movable block penetrates through the inner wall of the mounting shell and extends outwards, two mounting shells are fixedly connected with a fixed block, opposite to the side wall of one side of the mounting plate, the side wall of the fixed block is rotatably connected with a rotating rod through a rotating shaft, a waist-shaped hole is formed in the side wall of the, two the equal fixedly connected with limiting plate of lateral wall of one side that the fixed block was kept away from to the installation shell, and the lateral wall of limiting plate is equipped with stop gear.

Preferably, stop gear includes the stopper, the lateral wall of limiting plate seted up with stopper assorted through-hole, and the both ends of stopper all pass the through-hole and outwards extend the setting, the stopper is separated from one end movable sleeve of fixed block mutually and is equipped with the spring, and the both ends of spring set up with the lateral wall of stopper and the lateral wall fixed connection of limiting plate respectively, the lateral wall of bull stick seted up with stopper assorted draw-in groove.

Preferably, the bottom fixedly connected with annular safety cover of mounting panel, and ground penetrating radar equipment body is located the setting of annular safety cover.

Preferably, the limiting block is far away from the handle fixedly connected with the end of the movable block.

Preferably, two the inclined plane has all been seted up to the stopper one end that is close to the movable block.

Preferably, two the equal fixedly connected with annular rubber circle of lateral wall that the mounting panel one side is deviate from mutually to the installation shell.

Compared with the prior art, the utility model provides a portable road surface basic unit pathological change check out test set possesses following beneficial effect:

1. this portable road surface basic unit pathological change check out test set, through the ground penetrating radar equipment body that is equipped with, can detect the disease on road surface, two sucking discs that the rethread was equipped with, adsorb the sucking disc on the lateral wall of car, the rethread is pressed the bull stick, make the bull stick rotate, the rethread is equipped with waist shape hole and slider, the bull stick rotates and can drive the slider and remove, thereby make the movable block remove, cause the extrusion to the sucking disc, make the sucking disc more firm with the lateral wall of car is adsorbed, and then the installation and the dismantlement of the ground penetrating radar equipment body of being convenient for, people's of being convenient for carry.

2. This portable road surface basic unit pathological change check out test set, stopper through being equipped with, when the bull stick rotates the position to the stopper, the bull stick offsets with the lateral wall of stopper, the inclined plane of seting up on the rethread stopper, when the bull stick offsets with the stopper, can drive the stopper and remove, thereby make the draw-in groove can be corresponding with the position of stopper, the spring that the rethread was equipped with, the pulling force of spring can drive the stopper and remove, thereby make stopper block to the draw-in groove in, and then prescribe a limit to the position of bull stick, prevent that the bull stick from taking place to rotate in the use, influence the adsorption effect of sucking disc.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make ground penetrating radar equipment adsorb on the lateral wall of car firmly, and be convenient for install and dismantle, improve ground penetrating radar equipment's suitability, and then be convenient for people's carrying and use.

Drawings

Fig. 1 is a schematic structural view of a portable pavement base layer lesion detection device provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 ground penetrating radar equipment body, 2 mounting panels, 3 bracing pieces, 4 down tube, 5 installation shells, 6 sucking discs, 7 movable blocks, 8 fixed blocks, 9 bull sticks, 10 sliders, 11 limiting plates, 12 stopper, 13 springs, 14 draw-in grooves, 15 annular safety covers, 16 handles.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-2, a portable pavement base layer lesion detection device comprises a ground penetrating radar device body 1 capable of detecting a pavement defect, which is a product in the prior art and is not described herein much, a mounting plate 2 is fixedly connected to the top of the ground penetrating radar device body 1, a support rod 3 is fixedly connected to one side of the mounting plate 2, an inclined rod 4 is fixedly connected to the bottom of the support rod 3, the ground penetrating radar device body 1 can be better supported through the arranged support rod 3 and inclined rod 4, a mounting shell 5 is fixedly connected to both ends of the support rod 3 and the inclined rod 4 far away from the mounting plate 2, a suction cup 6 is arranged in the mounting shell 5, the edge of the suction cup 6 is fixedly connected to the inner wall of the mounting shell 5, the suction cup 6 is attached to the side wall of an automobile, the suction cup 6 is pressed, air in the suction cup 6 is exhausted, so that the air passes through the atmospheric pressure, can make sucking disc 6 firmly adsorb on the lateral wall of car, thereby realize the purpose of installation, the lateral wall fixedly connected with movable block 7 of 6 installation shell one side in opposite directions of sucking disc, and movable block 7 runs through the inner wall of installation shell 5 and outwards extends the setting, the lateral wall fixedly connected with fixed block 8 of 2 one sides of two installation shells 5 in opposite directions, the lateral wall of fixed block 8 rotates through the pivot and is connected with bull stick 9, waist shape hole has been seted up to the lateral wall of bull stick 9, waist shape downthehole slider 10 that is equipped with, and the lateral wall fixed connection of slider 10 and movable block 7 sets up, the equal fixedly connected with limiting plate 11 of lateral wall of one side of fixed block 8 is kept away from to two installation shells 5, and the lateral wall of limiting plate 11.

Stop gear includes stopper 12, the lateral wall of limiting plate 11 seted up with stopper 12 assorted through-hole, and the both ends of stopper 12 all pass the through-hole and outwards extend the setting, stopper 12 is equipped with spring 13 apart from the one end activity cover of fixed block 8, and spring 13's both ends set up with the lateral wall of stopper 12 and the lateral wall fixed connection of limiting plate 11 respectively, the lateral wall of bull stick 9 seted up with stopper 12 assorted draw-in groove 14, it can be corresponding with stopper 12's position to work as draw-in groove 14, the spring 13 that the rethread was equipped with, spring 13's pulling force can drive stopper 12 and remove, thereby make stopper 12 block to the draw-in groove 14 in, and then prescribe a limit to the position of bull stick 9, prevent that bull stick 9 from taking place to rotate in the use, influence sucking disc.

The bottom fixedly connected with annular safety cover 15 of mounting panel 2, and ground penetrating radar equipment body 1 is located the setting of annular safety cover 15, through the annular safety cover 15 that is equipped with, can protect ground penetrating radar equipment body 1's side.

The stopper 12 is far away from the equal fixedly connected with handle 16 of one end of movable block 7, can be convenient for spur stopper 12 and remove.

Inclined planes are formed at the ends, close to the movable block 7, of the two limit blocks 12, and the rotating rod 9 can drive the limit blocks 12 to move when being abutted against the limit blocks 12 through the inclined planes formed on the limit blocks 12.

Two installation shell 5 back to each other the equal fixedly connected with annular rubber circle of lateral wall on one side of installation panel 2, the rubber packing ring is current structure, can improve sucking disc 6's adsorption effect.

In the utility model, when in use, the ground penetrating radar device body 1 is arranged to detect the road surface damage, the sucking discs 6 are adsorbed on the side wall of the automobile by the two sucking discs 6, the rotating rod 9 is rotated by pressing the rotating rod 9, the rotating rod 9 is provided with the waist-shaped hole and the slider 10, the slider 10 is driven by the rotating rod 9 to move, so that the movable block 7 is moved to extrude the sucking discs 6, the sucking discs 6 are more firmly adsorbed with the side wall of the automobile, the ground penetrating radar device body 1 is convenient to install and disassemble, the carrying of people is convenient, when the rotating rod 9 is rotated to the position of the stopper 12, the rotating rod 9 is abutted against the side wall of the stopper 12, and then the inclined plane is arranged on the stopper 12, when the rotating rod 9 is abutted against the stopper 12, the stopper 12 can be driven to move, thereby the stopper 14 can correspond to the position of the stopper 12, the rethread is equipped with spring 13, and spring 13's pulling force can drive stopper 12 and remove to make stopper 12 block to draw-in groove 14 in, and then inject the position of bull stick 9, prevent that bull stick 9 from taking place to rotate in the use, influence sucking disc 6's adsorption effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable pavement base layer lesion detection device comprises a ground penetrating radar device body (1) and is characterized in that the top of the ground penetrating radar device body (1) is fixedly connected with a mounting plate (2), one side of the mounting plate (2) is fixedly connected with a support rod (3), the bottom of the support rod (3) is fixedly connected with an inclined rod (4), one ends, far away from the mounting plate (2), of the support rod (3) and the inclined rod (4) are fixedly connected with a mounting shell (5), a sucker (6) is arranged in the mounting shell (5), the edge of the sucker (6) is fixedly connected with the inner wall of the mounting shell (5), the sucker (6) is oppositely arranged on one side of the mounting shell (5) and is fixedly connected with a movable block (7), the movable block (7) penetrates through the inner wall of the mounting shell (5) and extends outwards, and two mounting shells (5) are oppositely arranged on one side of the mounting plate (2) and are fixedly connected with a fixed block (8, the lateral wall of fixed block (8) rotates through the pivot and is connected with bull stick (9), waist shape hole has been seted up to the lateral wall of bull stick (9), the downthehole slider (10) that is equipped with of waist, and the lateral wall fixed connection setting of slider (10) and movable block (7), two the equal fixedly connected with limiting plate (11) of lateral wall of one side of fixed block (8) is kept away from in installation shell (5), and the lateral wall of limiting plate (11) is equipped with stop gear.

2. The portable pavement base course pathological change check out test set of claim 1, characterized in that, stop gear includes stopper (12), the lateral wall of stopper plate (11) seted up with stopper (12) assorted through-hole, and the both ends of stopper (12) all pass the through-hole and outwards extend the setting, stopper (12) back to the one end activity cover of fixed block (8) be equipped with spring (13), and the both ends of spring (13) respectively with the lateral wall of stopper (12) and the lateral wall fixed connection setting of stopper (11), the lateral wall of bull stick (9) seted up with stopper (12) assorted draw-in groove (14).

3. The portable pavement base layer lesion detection apparatus according to claim 2, wherein an annular protection cover (15) is fixedly connected to the bottom of the mounting plate (2), and the ground penetrating radar apparatus body (1) is disposed in the annular protection cover (15).

4. The portable pavement base layer lesion detection apparatus according to claim 2, wherein a handle (16) is fixedly connected to one end of the limiting block (12) far away from the movable block (7).

5. The portable pavement base layer lesion detection device according to claim 2, wherein the two limiting blocks (12) are provided with inclined surfaces at ends close to the movable block (7).

6. The portable pavement base layer lesion detection apparatus according to claim 1, wherein an annular rubber ring is fixedly connected to each of the side walls of the two mounting shells (5) on the side opposite to the mounting plate (2).