CN211235331U

CN211235331U - Highway road surface compressive capacity detection device

Info

Publication number: CN211235331U
Application number: CN201922355547.4U
Authority: CN
Inventors: 张双喜; 王秀梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-11
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a highway road surface compressive capacity detection device, including removing the base, the middle part of removing the base is equipped with the reference column that runs through, one side of reference column is equipped with adjusting device, the reference column internalization is inserted and is equipped with flexible post, be connected through fixing bolt between flexible post and the reference column, flexible post is the cavity setting with the reference column, be equipped with detection device on the flexible post, detection device is including receiving the line roller, including a motor, the stay cord with detect the piece, receive the fixed top that sets up at flexible post of line roller, one side of receiving the line roller is equipped with the motor, be equipped with the stay cord on receiving the line roller, the tip fixed connection of stay cord detects the piece, detect the piece respectively with the inner wall laminating of flexible post and reference column, the utility model discloses an adjust the height of flexible post, improve the pressure that detects the piece pounding to ground.

Description

Highway road surface compressive capacity detection device

Technical Field

The utility model relates to a highway road surface detects technical field, specifically is a highway road surface compressive capacity detection device.

Background

With the development of highway traffic in China, more and more roads form a four-way and eight-reach traffic network, a plurality of newly-built roads are put into use every year, each newly-built road needs to evaluate the use condition and the pressure resistance of the road before being put into use and then judges whether the road is suitable for being put into use, the pressure resistance of the roads in different terrains and regions can be influenced due to the large road area, the pressure resistance condition of the road is difficult to be explained in detail, and no data can visually and specifically indicate the pressure resistance of the road.

Present as the public highway road surface compressive capacity detection device the device of china CN207779825U, the mode that adopts the simulation detects, but the simulation is after all simulation, can't carry out accurate judgement to practical application's highway, and the compressive capacity demand on different road conditions road surface is different, and the device carries out the pressure boost through changing the balancing weight, detects different highway road surface compressive capacity, consequently just need set up the balancing weight of multiple different weight, and still need change, it is very inconvenient to use, for this reason the utility model provides a highway road surface compressive capacity detection device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway road surface compressive capacity detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway road surface compressive capacity detection device, is including removing the base, the middle part of removing the base is equipped with the reference column that runs through, one side of reference column is equipped with adjusting device, the reference column internalization is inserted and is equipped with flexible post, be connected through fixing bolt between flexible post and the reference column, flexible post is the cavity setting with the reference column, be equipped with detection device on the flexible post, detection device is including receiving line roller, motor, stay cord and detecting the piece, receive the fixed top that sets up at flexible post of line roller, one side of receiving the line roller is equipped with the motor, be equipped with the stay cord on receiving the line roller, the tip fixed connection of stay cord detects the piece, detect the piece respectively with the inner wall laminating of flexible post and reference column.

The bottom of the movable base is provided with movable wheels.

The bottom both sides of flexible post all are equipped with spacing slider, the inboard of reference column is equipped with the spacing spout with spacing slider complex.

The inner walls of the detection block, the telescopic column and the positioning column are smooth surfaces.

The bottom end of the positioning column is fixedly provided with a positioning seat, the bottom of the positioning seat is provided with a rubber pad, and the positioning seat is in contact with the ground.

Adjusting device includes regulating plate, regulation post, rolling disc and rotation handle, the regulating plate sets up in reference column one side, be equipped with the regulation post that runs through on the regulating plate, and through threaded connection between regulation post and the regulating plate, the fixed rotation handle that is equipped with in upper end of regulating plate, the lower extreme of regulating plate is equipped with the rolling disc, and removes and be equipped with on the base with rolling disc complex rotation groove.

The embodiment of the utility model provides a highway road surface compressive capacity detection device. The method has the following beneficial effects:

1. the movable base is matched with the movable wheels, and then the handle is rotated to enable the adjusting plate to move up and down on the adjusting column, so that the positioning column moves up and down, and is convenient to contact with different ground surfaces and extrude and position;

2. it is rotatory to drive the receipts line roller through the motor for the stay cord drives and detects the piece and rise, then the motor reverses fast, under detecting piece self gravity, does the motion of freely falling body, strikes ground, detects the compressive capacity on road surface, and can adjust the height of flexible post through loosening or screwing up fixing bolt, through such setting, conveniently adjusts different heights according to the condition, thereby according to the road surface needs of difference, adjusts different pressure, and it is convenient to detect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the wire winding device comprises a movable base 1, a movable wheel 2, a positioning column 3, a telescopic column 4, a fixing bolt 5, a wire winding roller 6, a motor 7, a pull rope 8, a detection block 9, a positioning seat 10, an adjusting plate 11, an adjusting column 12, a rotating disc 13, a rotating handle 14, a limiting slide block 15 and a limiting slide groove 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a highway road surface compressive capacity detection device, including removing base 1, the middle part of removing base 1 is equipped with reference column 3 that runs through, one side of reference column 3 is equipped with adjusting device, 3 internalization of reference column are inserted and are equipped with flexible post 4, be connected through fixing bolt 5 between flexible post 4 and the reference column 3, flexible post 4 is the cavity setting with reference column 3, be equipped with detection device on the flexible post 4, detection device is including receiving line roller 6, motor 7, stay cord 8 and detection piece 9, receive the fixed top that sets up at flexible post 4 of line roller 6, one side of receiving line roller 6 is equipped with motor 7, be equipped with stay cord 8 on the receiving line roller 6, the tip fixed connection of stay cord 8 detects piece 9, detect piece 9 respectively with the inner wall laminating of flexible post 4 and reference column 3.

Furthermore, the bottom of the movable base 1 is provided with a movable wheel 2, and the movable base 1 is matched with the movable wheel 2, so that the device can be conveniently moved;

furthermore, both sides of the bottom end of the telescopic column 4 are provided with limiting slide blocks 15, the inner side of the positioning column 3 is provided with a limiting slide groove 16 matched with the limiting slide blocks 15, and the telescopic column 4 can be arranged in the positioning column 3 in a sliding manner through the arrangement that the limiting slide blocks 15 are matched with the limiting slide grooves 16;

furthermore, the inner walls of the detection block 9, the telescopic column 4 and the positioning column 3 are smooth surfaces, so that the friction force generated when the detection block 9 slides on the telescopic column 4 and the positioning column 3 can be reduced, and the impact effect is better when the detection block 9 impacts the ground;

furthermore, a positioning seat 17 is fixedly arranged at the bottom end of the positioning column 3, a rubber pad is arranged at the bottom of the positioning seat 17, the positioning seat 17 is in contact with the ground, the positioning column 3 can be in close contact with the ground through the arrangement of the positioning seat 17 and the rubber pad, and the compression resistance of the road surface can be detected after the positioning column is conveniently supported;

further, adjusting device includes regulating plate 11, adjust post 12, rolling disc 13 and rotation handle 14, regulating plate 11 sets up in reference column 3 one side, be equipped with the regulation post 12 that runs through on the regulating plate 11, and through threaded connection between regulation post 12 and the regulating plate 11, the fixed rotation handle 14 that is equipped with in upper end of regulating plate 11, the lower extreme of regulating plate 11 is equipped with rolling disc 13, and be equipped with on the removal base 1 with rolling disc 13 complex rotation groove, rotate handle 14 through the rotation, make regulating plate 11 reciprocate on adjusting post 12, thereby make reference column 3 reciprocate, conveniently contact and extrude the location with the ground of difference.

The working principle is as follows: in the in-process that uses, through the setting of moving base 1 cooperation removal wheel 2, can conveniently remove the device, when moving the position of regulation, rotate handle 14 through the rotation, make regulating plate 11 reciprocate on regulation post 12, thereby make reference column 3 reciprocate, conveniently contact and extrusion location with different ground, then it is rotatory to drive wire receiving roller 6 through motor 7, make stay cord 8 drive detect piece 9 and rise, then motor 7 reverses fast, under detecting piece 9 self gravity, do the free fall motion, strike ground, detect the compressive capacity on road surface, and can adjust the height of flexible post 4 through loosening or screwing up fixing bolt 5, thereby conveniently make the pressure that detects piece 9 more increase or reduce, be convenient for according to the condition, detect different road surfaces.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway road surface compressive capacity detection device, includes removal base (1), its characterized in that: a positioning column (3) which penetrates through the middle part of the movable base (1), an adjusting device arranged at one side of the positioning column (3), a telescopic column (4) is movably inserted in the positioning column (3), the telescopic column (4) is connected with the positioning column (3) through a fixed bolt (5), the telescopic column (4) and the positioning column (3) are both arranged in a hollow way, a detection device is arranged on the telescopic column (4), the detection device comprises a wire take-up roller (6), a motor (7), a pull rope (8) and a detection block (9), the wire take-up roller (6) is fixedly arranged at the top end of the telescopic column (4), one side of the wire take-up roller (6) is provided with a motor (7), a pull rope (8) is arranged on the wire take-up roller (6), the end part of the pull rope (8) is fixedly connected with a detection block (9), the detection block (9) is respectively attached to the inner walls of the telescopic column (4) and the positioning column (3).

2. The device for detecting the compression resistance of the road surface according to claim 1, wherein: the bottom of the movable base (1) is provided with a movable wheel (2).

3. The device for detecting the compression resistance of the road surface according to claim 1, wherein: the bottom both sides of flexible post (4) all are equipped with spacing slider (15), the inboard of reference column (3) is equipped with spacing slider (15) complex spacing spout (16).

4. The device for detecting the compression resistance of the road surface according to claim 1, wherein: the inner walls of the detection block (9), the telescopic column (4) and the positioning column (3) are smooth surfaces.

5. The device for detecting the compression resistance of the road surface according to claim 1, wherein: the bottom end of the positioning column (3) is fixedly provided with a positioning seat (10), the bottom of the positioning seat (10) is provided with a rubber pad, and the positioning seat (10) is in contact with the ground.

6. The device for detecting the compression resistance of the road surface according to claim 1, wherein: adjusting device includes regulating plate (11), regulation post (12), rolling disc (13) and rotates handle (14), regulating plate (11) set up in reference column (3) one side, be equipped with regulation post (12) that run through on regulating plate (11), and adjust and pass through threaded connection between post (12) and regulating plate (11), the upper end of regulating plate (11) is fixed to be equipped with and rotates handle (14), the lower extreme of regulating plate (11) is equipped with rolling disc (13), and is equipped with on the mobile base (1) with rolling disc (13) complex rotation groove.