CN214005334U

CN214005334U - Multifunctional folding equipment for highway detection

Info

Publication number: CN214005334U
Application number: CN202022845743.2U
Authority: CN
Inventors: 朱吉磊; 何蓉; 夏跃挺; 道继刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-20
Anticipated expiration: 2030-12-01

Abstract

The utility model belongs to the field of highway detection equipment, in particular to a multifunctional folding device for highway detection, which comprises two mounting plates hinged together, two mounting frames are fixedly connected at the bottom of the mounting plates, the two mounting frames are symmetrically distributed, the inside of the mounting frame is rotatably connected with a vertical rod, the outer side wall of the vertical rod is fixedly connected with a laser level meter and a vibration sensor, when the utility model works, the vertical rod is rotated downwards to be vertical to the mounting plates, then the flatness detection of a road surface and the density detection of a roadbed are simultaneously carried out through the laser level meter and the vibration sensor on the vertical rod, the diversity and the detection efficiency of the function of the device are improved, after the work is finished, the vertical rod is rotated upwards to fold and fix the four vertical rods below the two mounting plates, the mounting plate on the right side can be folded together by rotating upwards to reduce the volume of the device, the device is convenient to store and carry.

Description

Multifunctional folding equipment for highway detection

Technical Field

The utility model relates to a highway check out test set field specifically is a multi-functional folding equipment of highway detection usefulness.

Background

The highway is a public road which is approved by a highway administration department and can run automobiles in cities, towns and villages, the road is an engineering facility for various vehicles and pedestrians to pass through, and is divided into urban roads, highways, factory roads, forest roads, rural roads and the like according to the use characteristics of the highway, after the highway is constructed, various indexes of the highway are required to be detected to ensure the safety of the highway, wherein the flatness detection of the road surface and the density detection of the roadbed are required to be carried out.

At present can generally adopt laser level appearance and vibration sensor to carry out the roughness monitoring on road surface and the density detection of road bed, separately detect during the detection, can reduce work efficiency, laser level appearance and vibration sensor all can install on a support in addition, and the structure of support is fixed, and is inconvenient to accomodate and carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional folding equipment of highway detection usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional folding device for highway detection comprises two mounting plates which are hinged together, wherein the bottoms of the two mounting plates are fixedly connected with two symmetrically-distributed mounting frames, the insides of the mounting frames are rotatably connected with vertical rods, the outer side walls of the vertical rods are fixedly connected with laser levels and vibration sensors, the inner side walls of the vertical rods are fixedly connected with clamping blocks, clamping grooves corresponding to the clamping blocks are formed in the bottoms of the mounting plates, and the clamping blocks are clamped and mounted inside the clamping grooves; the clamping groove comprises a clamping groove body and is characterized in that mounting grooves are formed in the left side wall and the right side wall of the clamping groove body, elastic pieces are fixedly connected to the inner walls of the mounting grooves, positioning blocks are fixedly connected to the other ends of the elastic pieces, and the positioning blocks are clamped and mounted inside the clamping blocks.

As a further aspect of the present invention: the pole setting is located the equal fixedly connected with dwang of front and back both sides wall of the inside one end of installing frame, the dwang other end with the installing frame inner wall rotates the connection.

As a further aspect of the present invention: the dwang outside has the torsional spring, torsional spring one end with pole setting fixed connection, the other end with installing frame inner wall fixed connection.

As a further aspect of the present invention: the mounting panel top seted up a plurality of with the logical groove of mounting groove intercommunication each other.

As a further aspect of the present invention: the positioning block is fixedly connected with a push plate, and the push plate is slidably mounted inside the through groove.

As a further aspect of the present invention: the locating slot has all been seted up to the fixture block left and right sides wall, the locating piece block is installed inside the locating slot.

As a further aspect of the present invention: the positioning block and the positioning groove are both arc-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, two mounting plates are hinged together, the vertical rods are rotatably connected inside two mounting frames at the bottom of the two mounting plates, the vertical rods are rotated downwards during working, the torsional spring between the vertical rods and the mounting frames can drive the vertical rods to automatically rotate downwards to be vertical to the mounting plates, the assembly efficiency of the device is improved, then the laser level meter and the vibration sensor on the vertical rods are used for simultaneously detecting the flatness of the road surface and the density of the roadbed, the diversity and the detection efficiency of the function of the device are improved, after the detection is finished, the vertical rods are rotated upwards to clamp the clamping blocks on the vertical rods into the corresponding clamping grooves below the mounting plates, the positioning blocks inside the two mounting grooves on the clamping grooves can automatically enter the corresponding positioning grooves on the clamping blocks under the action of the elastic pieces, the quick fixing work of the vertical rods can be realized, and the firmness after the vertical rods are fixed is improved, after four vertical rods are folded and fixed below the two mounting plates, the mounting plates on the right side can be folded together with the two mounting plates by upwards rotating, the size of the device is reduced, the device can be conveniently stored and carried, the labor intensity of workers is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a multi-functional folding apparatus for road inspection;

FIG. 2 is a schematic cross-sectional view of a side of a multi-functional folding apparatus for road inspection;

FIG. 3 is a schematic side view of a multi-function folding apparatus for road inspection;

fig. 4 is a schematic structural view of a vertical rod in the multifunctional folding device for road detection.

In the figure: 1. mounting a plate; 11. installing a frame; 12. a card slot; 121. mounting grooves; 13. a through groove; 2. erecting a rod; 21. rotating the rod; 22. a torsion spring; 23. a laser level; 24. a vibration sensor; 25. a clamping block; 251. positioning a groove; 3. a spring plate; 31. positioning blocks; 311. a push plate.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a multi-functional folding equipment of highway detection usefulness, including two articulated mounting panels 1 together, two mounting frames 11 that are the symmetric distribution of equal fixedly connected with in 1 bottom of two mounting panels, 11 inside rotations of mounting frame are connected with

pole setting

2, 2 lateral wall fixedly connected with laser level 23 of pole setting and

vibration sensor

24, 2 inside wall fixedly connected with fixture blocks 25 of pole setting, draw-in groove 12 corresponding with fixture blocks 25 has been seted up to mounting panel 1 bottom, the fixture blocks 25 block is installed inside draw-in groove 12, mounting groove 121 has all been seted up to the 12 left and right sides walls of draw-in groove, mounting groove 121 inner wall fixedly connected with

shell fragment

3, 3 other end fixedly connected with locating piece 31 of shell fragment, locating piece 31 block is installed inside fixture blocks 25.

In fig. 1, 2 and 3: the two mounting plates 1 are hinged together to form a platform capable of placing tools, the insides of two mounting frames 11 at the bottoms of the two mounting plates 1 are respectively and rotatably connected with upright posts 2, the front side wall and the rear side wall of one end of each upright post 2, which is positioned in the inside of the mounting frame 11, are respectively and fixedly connected with rotating rods 21, the other end of each rotating rod 21 is rotatably connected with the inner wall of the mounting frame 11, the upright posts 2 are rotated downwards during working, under the matching between the two rotating rods 21 and the mounting frames 11, the upright posts 2 can be rotated downwards to be vertical to the mounting plates 1, at the moment, the two mounting plates 1 can be supported on the ground through the four upright posts 2, the operation is simple, the adjustment work of the upright posts 2 is convenient, after the four upright posts 2 support the two mounting plates 1, a worker can place a display device on the mounting plates 1 to carry out detection work, and the flatness detection of the road surface is carried out through laser level meters 23 on the upright posts 2, the density of the roadbed is detected through the vibration sensor 24 on the vertical rod 2, the structures and the working principles of the laser level meter 23 and the vibration sensor 24 are consistent with those of the laser level meter 23 and the vibration sensor 24 disclosed in the Chinese patent with the publication number of CN205875115U, the flatness of the road surface and the density of the roadbed can be detected simultaneously, and the function diversity and the detection efficiency of the road are improved.

In fig. 1 and 3: after the detection work is finished, the upright rod 2 is rotated upwards, so that the clamping block 25 on the upright rod 2 can enter the corresponding clamping groove 12 at the bottom of the mounting plate 1, the upright rod 2 is fixed below the mounting plate 1 through the mutual matching between the clamping groove 12 and the clamping block 25, the positioning blocks 31 are fixed inside the two mounting grooves 121 inside the clamping groove 12 through the elastic sheets 3, the positioning grooves 251 are respectively formed in the left side wall and the right side wall of the clamping block 25, the positioning blocks 31 are clamped and mounted inside the positioning grooves 251, after the clamping block 25 enters the clamping groove 12, the two positioning blocks 31 can be pushed outwards, so that the positioning blocks 31 compress the elastic sheets 3 and slowly move towards the inside of the mounting grooves 121, the clamping block 25 continuously moves upwards, after the positioning grooves 251 on the clamping block 25 move to the outside of the mounting groove 121, the elastic sheets 3 rebound to push the positioning blocks 31 back, so that the positioning blocks 31 automatically enter the corresponding positioning grooves 251, and the positioning blocks 31 are matched with the positioning grooves 251, come to carry out the secondary location to fixture block 25, make the firm fixing of fixture block 25 inside draw-in groove 12, can realize the quick fixed work of pole setting 2, the fastness after pole setting 2 is fixed has been improved, after fixing four pole settings 2 respectively to two mounting panels 1 below, upwards rotate mounting panel 1 on right side, rotate mounting panel 1 on right side to left mounting panel 1 top, then the workman can retrieve the device and take the device to remove, device simple structure, it is easy simple, can fold and fix four pole settings 2 in two mounting panels 1 below after the work is accomplished, then fold together two mounting panels 1, can be effectual the volume of reduction device, conveniently carry out accomodating and carrying work of device, the labor intensity of the workman has been alleviateed, the work efficiency is improved.

In fig. 1, 2 and 4: the top of the mounting plate 1 is provided with a plurality of through grooves 13 mutually communicated with the mounting groove 121, the top of the positioning block 31 is fixedly connected with a push plate 311, the push plate 311 is slidably mounted inside the through grooves 13, when the mounting plate is used again, the two push plates 311 are pushed outwards to enable the push plate 311 to move inside the through grooves 13 corresponding to the top of the mounting plate 1, the outward movement of the push plate 311 can drive the positioning block 31 to be separated from the inside of the positioning groove 251, the push plate 311 is arranged to facilitate the position adjustment of the positioning block 31, and the positioning block 31 can be kept in a linear movement state through the mutual matching between the through grooves 13 and the push plates 311, so that the stability of the positioning block 31 during movement is improved, after the two positioning blocks 31 are separated from the inside of the two positioning grooves 251, the upright rod 2 is pulled downwards to enable the clamping block 25 to move downwards to the outside of the clamping groove 12, the outer side of the rotating rod 21 is provided with a torsion spring 22, one end of the torsion spring 22 is fixedly connected with the upright rod 2, the other end and 11 inner wall fixed connection of installing frame, when pole setting 2 is fixed in installing panel 1 below, torsional spring 22 is in the state of compression, break away from out the back from draw-in groove 12 is inside at fixture block 25, torsional spring 22 kick-backs and can drive two dwang 21 automatic rotations, drive pole setting 2 automatic downwardly rotating and be in the vertically state with installing panel 1, can realize the automatic re-setting work of pole setting 2, and easy operation has improved the packaging efficiency of device, and then can improve work efficiency.

In fig. 1: the positioning block 31 and the positioning groove 251 are both arc-shaped structures, so that the smoothness of the positioning block 31 when entering and exiting the positioning groove 251 is improved.

The utility model discloses a theory of operation is: when the device works, the upright rods 2 are rotated downwards, the upright rods 2 are automatically rotated downwards to be vertical to the mounting plates 1 under the action of the torsion springs 22, the assembly efficiency of the device is improved, then the laser level meters 23 and the vibration sensors 24 on the upright rods 2 are used for simultaneously detecting the flatness of a road surface and the density of a roadbed, the diversity and the detection efficiency of the functions of the device are improved, after the detection work is finished, the upright rods 2 are rotated upwards to enable the clamping blocks 25 to be clamped into the corresponding clamping grooves 12 below the mounting plates 1, the positioning blocks 31 in the two mounting grooves 121 on the clamping grooves 12 are automatically clamped into the corresponding positioning grooves 251 on the clamping blocks 25 under the action of the elastic sheets 3, the quick fixing work of the upright rods 2 can be realized, after the four upright rods 2 are folded and fixed below the two mounting plates 1, the mounting plates 1 on the right side can be folded together by the mounting plates 1 on the right side being rotated upwards, the volume of the device is reduced, the device is convenient to store and carry, and the working efficiency is improved.

The above-mentioned, 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. The multifunctional folding equipment for the highway detection is characterized by comprising two mounting plates (1) which are hinged together, wherein the bottoms of the two mounting plates (1) are fixedly connected with two symmetrically-distributed mounting frames (11), a vertical rod (2) is rotatably connected inside the mounting frames (11), the outer side wall of the vertical rod (2) is fixedly connected with a laser level meter (23) and a vibration sensor (24), the inner side wall of the vertical rod (2) is fixedly connected with a clamping block (25), the bottom of each mounting plate (1) is provided with a clamping groove (12) corresponding to the clamping block (25), and the clamping block (25) is clamped and mounted inside the clamping groove (12);

mounting grooves (121) are formed in the left side wall and the right side wall of the clamping groove (12), an elastic sheet (3) is fixedly connected to the inner wall of the mounting groove (121), a positioning block (31) is fixedly connected to the other end of the elastic sheet (3), and the positioning block (31) is clamped and mounted inside the clamping block (25).

2. The multifunctional folding device for road detection according to claim 1, wherein the vertical rod (2) is fixedly connected with a rotating rod (21) on both the front side wall and the rear side wall of one end inside the installation frame (11), and the other end of the rotating rod (21) is rotatably connected with the inner wall of the installation frame (11).

3. The multifunctional folding device for road detection according to claim 2, wherein a torsion spring (22) is arranged outside the rotating rod (21), one end of the torsion spring (22) is fixedly connected with the vertical rod (2), and the other end of the torsion spring is fixedly connected with the inner wall of the mounting frame (11).

4. The multifunctional folding device for road detection according to claim 1, wherein the top of the mounting plate (1) is provided with a plurality of through grooves (13) which are communicated with the mounting groove (121).

5. The multifunctional folding device for road detection according to claim 4, wherein a push plate (311) is fixedly connected to the top of the positioning block (31), and the push plate (311) is slidably mounted inside the through slot (13).

6. The multifunctional folding apparatus for road detection according to claim 1, wherein the positioning grooves (251) are formed on both left and right side walls of the fixture block (25), and the positioning block (31) is snap-fitted into the positioning grooves (251).

7. The multifunctional folding apparatus for road detection according to claim 6, wherein the positioning block (31) and the positioning groove (251) are both arc-shaped structures.