CN217560672U

CN217560672U - Simple device for detecting bottom of bridge

Info

Publication number: CN217560672U
Application number: CN202220326091.8U
Authority: CN
Inventors: 刘华庆; 孙捷晓; 梁晨; 王静; 周正
Original assignee: Jinan Yinhe Road And Bridge Testing And Testing Co ltd
Current assignee: Jinan Yinhe Road And Bridge Testing And Testing Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-10-11
Anticipated expiration: 2032-02-17

Abstract

The utility model provides a simple and easy bridge bottom detects and uses device, includes a support body, sets up a vertical support rod in one side of support body, and the articulated transverse bar that sets up on vertical support rod sets up one in the other one end of transverse bar and stretches the pole once, and the tip that stretches the pole under sets up a detection mechanism, detection mechanism includes a detection frame, sets up one on the detection frame and holds the chamber, sets up a spring pipeline holding the intracavity, sets up a flexible body at the lateral part of detection frame, the spring pipeline sets up in flexible pipe body, and one side of keeping away from the detection frame at flexible pipe body sets up a detector, the detector sets up towards the pontic bottom. This application adopts vertical support rod, transverse bar and stretches the pole down and has formed overall structure, then recycles and set up detection mechanism on it for after placing the bridge in with this application, just can detect, improved the suitability to different operational environment.

Description

Simple device for detecting bottom of bridge

Technical Field

The application relates to a simple device for detecting the bottom of a bridge.

Background

In order to ensure the smoothness of traffic, some simple bridge structures are required to be arranged on some important traffic roads; certainly, the cost is only simply expected to be reduced at some times, and the simple bridge can be arranged under the condition that vehicles are not too many, and the service life of the simple bridge is limited, so that the simple bridge needs to be regularly detected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a simple and easy bridge bottom detects and uses device, including a support body, set up a vertical support bar in one side of support body, the articulated transverse bar that sets up on vertical support bar, set up the pole that stretches once in the other one end of transverse bar, the tip that stretches the pole under sets up a detection mechanism, detection mechanism includes a detection frame, sets up one on the detection frame and holds the chamber, sets up a spring pipeline holding the intracavity, sets up a flexible body at the lateral part of detection frame, spring pipeline sets up in flexible intraductal, sets up a detector in one side that the detection frame was kept away from to flexible body, the detector sets up towards the pontic bottom. This application adopts vertical support bar, transverse bar and stretches the pole down and has formed overall structure, then recycles and set up detection mechanism on it for after placing the bridge in this application, just can detect, improved the suitability to different operational environment.

Preferably, the telescopic pipe body comprises a plurality of sleeved pipes, a solid positioning pipe is arranged on one side, away from the detector, of each sleeved pipe, and the spring pipeline is abutted to the side of the solid positioning pipe.

Preferably, a connecting rod is arranged at one end, far away from the sleeve pipe, of the solid positioning pipe, and the detector is fixedly connected with the connecting rod.

Preferably, the downward extending rod comprises a downward extending piston cylinder, and a plurality of downward extending telescopic rods are arranged in the downward extending piston cylinder.

Preferably, a power mechanism is further arranged in the accommodating cavity, the power mechanism comprises a friction wheel which is matched with the spring pipeline, an upper pressure bearing is arranged above the friction wheel, and an elastic pressing piece is arranged on the upper pressure bearing. This application adopts the mode that the friction pulley cooperates the spring pipeline setting, can adopt the friction pulley to drive the spring pipeline, and the spring pipeline then drives flexible body motion, and the detector of flexible body tip moves suitable position thereupon.

Preferably, the elastic pressing piece comprises an elastic rocker arm, and the elastic rocker arm is fixedly connected with the outer wall of the accommodating cavity through a pressing spring.

Preferably, the bottom of the lower extension rod is provided with a clamping cavity, a clamping rod is arranged at the position of the detection frame facing the clamping cavity, the clamping rod is inserted into the clamping cavity, and a positioning rod is inserted into the clamping rod and the lower extension rod to fixedly connect the clamping rod and the lower extension rod. After this application adopted joint chamber and joint pole to peg graft, the mode of recycling locating lever location setting can make joint chamber and joint pole under the prerequisite of conveniently connecting, can also guarantee the stability of connecting.

Preferably, the positioning rod comprises a positioning rod body, and an installation operation block is arranged on the positioning rod body.

Preferably, the bottom of the frame body is provided with a plurality of universal wheels.

This application can bring following beneficial effect:

1. the vertical support rod, the transverse rod and the lower extension rod form an integral structure, and then the detection mechanism is arranged on the integral structure, so that the detection can be carried out after the integral structure is placed on a bridge, and the applicability to different working environments is improved;

2. the friction wheel is matched with the spring pipeline to be arranged, the friction wheel can be used for driving the spring pipeline, the spring pipeline drives the telescopic pipe body to move, and the detector at the end part of the telescopic pipe body moves to a proper position;

3. after this application adopted joint chamber and joint pole to peg graft, the mode of recycling locating lever location setting can make joint chamber and joint pole under the prerequisite of conveniently connecting, can also guarantee the stability of connecting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic illustration of the present application as it is used;

FIG. 3 is a schematic diagram of the present application during testing;

FIG. 4 is a schematic view of the structure of a portion of the clamping lever.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present application will be explained in detail through the following embodiments.

In a first embodiment, as shown in fig. 1-4, a device for detecting the bottom of a simple bridge comprises a frame body 1, a vertical support rod 2 is disposed on one side of the frame body 1, a transverse rod 3 is hinged to the vertical support rod 2, a lower extension rod 4 is disposed at the other end of the transverse rod 3, a detection mechanism is disposed at the end of the lower extension rod 4, the detection mechanism comprises a detection frame 5, a containing cavity 6 is disposed on the detection frame 5, a spring pipeline 7 is disposed in the containing cavity 6, a telescopic tube 8 is disposed at the side of the detection frame 5, the spring pipeline 7 is disposed in the telescopic tube 8, a detector 9 is disposed at one side of the telescopic tube 8, which is far away from the detection frame 5, and the detector 9 is disposed toward the bottom of the bridge. The telescopic pipe body 8 comprises a plurality of sleeved pipes 10, a solid positioning pipe 11 is arranged on one side, far away from the detector 9, of the sleeved pipe 10, and the spring pipeline 7 is abutted to the side portion of the solid positioning pipe 11. A connecting rod 12 is arranged at one end, far away from the sleeve pipe 10, of the solid positioning pipe 11, and the detector 9 is fixedly connected with the connecting rod 12. The downward extending rod 4 comprises a downward extending piston cylinder 13, and a plurality of downward extending telescopic rods 14 are arranged in the downward extending piston cylinder 13. A power mechanism is also arranged in the accommodating cavity 6, the power mechanism comprises a friction wheel 15 which is matched with the spring pipeline 7, an upper pressure bearing 16 is arranged above the friction wheel 15, and an elastic pressing piece is arranged on the upper pressure bearing 16. The elastic pressing piece comprises an elastic rocker arm 17, and the elastic rocker arm 17 is fixedly connected with the outer wall of the accommodating cavity 6 through a pressing spring 18. The bottom of the lower extension rod 4 is provided with a clamping cavity 19, a clamping rod 20 is arranged at the position of the detection frame 5 facing the clamping cavity 19, the clamping rod 20 is inserted into the clamping cavity 19, and a positioning rod 24 is inserted into the clamping rod 20 and the lower extension rod 4 so that the clamping rod 20 is fixedly connected with the lower extension rod 4. The positioning rod 24 includes a positioning rod body 21, and an installation operation block 22 is provided on the positioning rod body. The bottom of the frame body 1 is provided with a plurality of universal wheels 23.

During the use, arrange this application in on the bridge, then recycle transverse bar 3 and carry out the parallel and level operation for vertical support rod 2's rotation, also make the outside of stretching out pole 4 pendulum out the bridge down this moment, then reuse friction pulley 15 to driving in spring pipeline 7, spring pipeline 7 then drives flexible body 8 motion, and the detector of 8 tip of flexible body moves suitable position thereupon, then carries out the detection of partial parameter.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. The utility model provides a simple and easy bridge bottom detects uses device which characterized in that: including a support body, set up a vertical support pole in one side of support body, the articulated transverse bar that sets up on vertical support pole, set up the pole that stretches once in the other one end of transverse bar, the tip that stretches the pole under sets up a detection mechanism, detection mechanism includes a test stand, sets up one on the test stand and holds the chamber, sets up a spring pipeline holding the intracavity, sets up a flexible body at the lateral part that detects the frame, the spring pipeline sets up in flexible pipe body, sets up a detector in one side that the test stand was kept away from to flexible pipe body, the detector sets up towards the pontic bottom.

2. The device for detecting the bottom of the simple bridge according to claim 1, wherein: the telescopic pipe body comprises a plurality of sleeved pipes which are sleeved, a solid positioning pipe is arranged on one side, away from the detector, of each sleeved pipe, and the spring pipeline is arranged in a butting mode with the side portion of the solid positioning pipe.

3. The device for detecting the bottom of the simple bridge according to claim 2, wherein: and a connecting rod is arranged at one end of the solid positioning pipe, which is far away from the sleeve pipe, and the detector is fixedly connected with the connecting rod.

4. The device for detecting the bottom of the simple bridge according to claim 1, wherein: the downward extending rod comprises a downward extending piston cylinder, and a plurality of downward extending telescopic rods are arranged in the downward extending piston cylinder.

5. The device for detecting the bottom of the simple bridge according to claim 1, wherein: and a power mechanism is also arranged in the accommodating cavity, the power mechanism comprises a friction wheel which is matched with the spring pipeline, an upper pressure bearing is arranged above the friction wheel, and an elastic pressing piece is arranged on the upper pressure bearing.

6. The device for detecting the bottom of the simple bridge as claimed in claim 5, wherein: the elastic pressing piece comprises an elastic rocker arm, and the elastic rocker arm is fixedly connected with the outer wall of the accommodating cavity through a pressing spring.

7. The device for detecting the bottom of the simple bridge according to claim 1, wherein: the bottom of the lower stretching rod is provided with a clamping cavity, a clamping rod is arranged at the position of the detection frame facing the clamping cavity, the clamping rod is inserted into the clamping cavity, and a positioning rod is inserted into the clamping rod and the lower stretching rod to enable the clamping rod to be fixedly connected with the lower stretching rod.

8. The device for detecting the bottom of the simple bridge according to claim 7, wherein: the positioning rod comprises a positioning rod body, and an installation operation block is arranged on the positioning rod body.

9. The device for detecting the bottom of the simple bridge according to claim 1, wherein: the bottom of the frame body is provided with a plurality of universal wheels.