CN215373909U

CN215373909U - Movable thickness measuring device

Info

Publication number: CN215373909U
Application number: CN202121438950.4U
Authority: CN
Inventors: 林友杰
Original assignee: Shanghai Jiechuang Electrical Equipment Co ltd
Current assignee: Shanghai Jiechuang Electrical Equipment Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-12-31
Anticipated expiration: 2031-06-26

Abstract

The utility model discloses a movable thickness measuring device, which comprises a thickness measuring box, a first brake box and a second brake box, wherein thickness measuring sensors are arranged on four side surfaces of the thickness measuring box, one end of the thickness measuring box is connected with the first brake box, the other end of the thickness measuring box is connected with the second brake box, and electric telescopic rods are arranged on two sides of the bottoms of one ends of the first brake box and the second brake box; the pipeline inner wall condition can be observed through images when in measurement, so that the pipeline inner wall condition can be conveniently and timely processed by people; not only be convenient for in the pipeline different position measure, can also measure the internal diameter of two directions of same position in the pipeline simultaneously, the internal diameter of a plurality of directions of same position in the pipeline can be measured through rotating to the case of thickness measuring moreover, be convenient for with preceding data contrast to reacing pipeline thickness, improved thickness measurement precision and efficiency.

Description

Movable thickness measuring device

Technical Field

The utility model relates to the field of pipeline thickness measurement, in particular to a movable thickness measuring device.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. As the service time of the pipeline increases, the thickness of the pipeline becomes thinner, so that a thickness measuring device is required to be periodically used for detecting the thickness of the pipeline to see whether the pipeline needs to be replaced, however, the conventional pipeline thickness measuring device has the following disadvantages: firstly, the flexibility is poor, the movement cannot be realized, and the operation is inconvenient; secondly, the method has limitations, cannot measure pipelines with different diameters, and cannot check the internal conditions of the pipelines; thirdly, the measurement of different positions in the pipeline is not convenient for, and the inner diameters of the pipeline in the same position and in multiple directions cannot be measured, so that the thickness measurement precision and efficiency are influenced, and the mobile thickness measurement device is provided.

Disclosure of Invention

The present invention is directed to a mobile thickness measuring device, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable thickness measuring device comprises a thickness measuring box, a first brake box and a second brake box, wherein thickness measuring sensors are installed on four side surfaces of the thickness measuring box, one end of the thickness measuring box is connected with the first brake box, the other end of the thickness measuring box is connected with the second brake box, electric telescopic rods are installed on two sides of the bottom of one end of the first brake box and the bottom of one end of the second brake box respectively, a first connecting block is installed at the bottom of each electric telescopic rod, a first driving motor is installed on one side of the first connecting block, a first roller is installed on one side of the first driving motor, second connecting blocks are installed on two sides of the top of one end of the first brake box and the two sides of the top of one end of the second brake box respectively, a second driving motor is installed on one side of the second connecting blocks, a second roller is installed on one side of the second driving motor, a camera and a lighting lamp are installed on one end and two sides of the first brake box and the second brake box respectively, the battery box is all installed at the middle part of first brake case with the second brake case, install the bearing on the other end of first brake case, install the gear box on the other end of second brake case, third driving motor is installed to the one end of gear box.

As a preferred technical solution of the present invention, the camera and the illumination lamp are both mounted on one end and both sides of the first brake box and the second brake box by screws, the bearing is mounted on the other end of the first brake box by screws, the gear box is mounted on the other end of the second brake box by screws, and the third driving motor is mounted on one end of the gear box by screws.

As a preferred technical scheme of the utility model, two ends of the thickness measuring box are fixedly connected with the bearing and the gear box through connecting shafts, the thickness measuring sensors are arranged on four side surfaces of the thickness measuring box through screws, and the battery box is arranged on the middle parts of the first brake box and the second brake box through screws.

As a preferred technical solution of the present invention, the electric telescopic rod is installed on both sides of the bottom of one end of the first brake box and the second brake box by screws, the first connection block is installed on the bottom end of the electric telescopic rod by screws, the first driving motor is installed on one side of the first connection block by screws, and the first roller is installed on the rotating shaft of the first driving motor by screws.

As a preferred technical solution of the present invention, the second connecting block is mounted on both sides of the top of one end of the first brake box and the second brake box by screws, the second driving motor is mounted on one side of the second connecting block by screws, and the second roller is mounted on a rotating shaft of the second driving motor by screws.

As a preferred technical scheme of the utility model, controllers are respectively installed in the first brake box and the second brake box, the controllers are connected with a remote controller through wireless transmission equipment, the battery box is electrically connected with the controllers, and the controllers are respectively electrically connected with the thickness measuring sensor, the third driving motor, the camera, the illuminating lamp, the electric telescopic rod, the first driving motor and the second driving motor.

The utility model has the beneficial effects that: the thickness measuring device has the advantages that:

(1) the thickness measuring device is high in flexibility, convenient to move, high in stability, convenient to fix with the inner wall of a pipeline, capable of achieving wireless control and capable of measuring the thickness of the pipeline in the ground;

(2) the thickness measuring device can measure pipelines with different diameters, has strong applicability, and can be used for observing the condition of the inner wall of the pipeline by people through images during measurement, thereby facilitating the timely treatment of people;

(3) the thickness measuring device is convenient for measuring different positions in the pipeline, can also simultaneously measure the inner diameters of two directions at the same position in the pipeline, and the thickness measuring box can measure the inner diameters of multiple directions at the same position in the pipeline through rotation, so that data comparison with the previous direction is facilitated, the thickness of the pipeline is obtained, and the thickness measuring precision and efficiency are improved.

Drawings

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

In the figure: the thickness measuring device comprises a thickness measuring box 1, a first brake box 2, a second brake box 3, a thickness measuring sensor 4, a gear box 5, a third driving motor 6, a bearing 7, a battery box 8, a camera 9, an illuminating lamp 10, an electric telescopic rod 11, a first connecting block 12, a first driving motor 13, a first roller 14, a second connecting block 15, a second driving motor 16 and a second roller 17.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

Example (b): referring to fig. 1, the present invention provides a technical solution: a movable thickness measuring device comprises a thickness measuring box 1, a first brake box 2 and a second brake box 3, wherein thickness measuring sensors 4 are respectively arranged on four side surfaces of the thickness measuring box 1, one end of the thickness measuring box 1 is connected with the first brake box 2, the other end of the thickness measuring box 1 is connected with the second brake box 3, electric telescopic rods 11 are respectively arranged on two sides of the bottoms of one ends of the first brake box 2 and the second brake box 3, a first connecting block 12 is arranged at the bottom of each electric telescopic rod 11, a first driving motor 13 is arranged on one side of each first connecting block 12, a first roller 14 is arranged on one side of each first driving motor 13, second connecting blocks 15 are respectively arranged on two sides of the tops of one ends of the first brake box 2 and the second brake box 3, a second driving motor 16 is arranged on one side of each second connecting block 15, a second roller 17 is arranged on one side of each second driving motor 16, cameras 9 and illuminating lamps 10 are respectively arranged on one end and two sides of the first brake box 2 and the second brake box 3, the middle parts of the first brake box 2 and the second brake box 3 are respectively provided with a battery box 8, the other end of the first brake box 2 is provided with a bearing 7, the other end of the second brake box 3 is provided with a gear box 5, and one end of the gear box 5 is provided with a third driving motor 6.

Camera 9 and light 10 all install on the one end and the both sides of first brake box 2 and second brake box 3 through the screw, bearing 7 passes through the screw and installs on the other end of first brake box 2, gear box 5 passes through the screw and installs on the other end of second brake box 3, third driving motor 6 passes through the screw and installs on one end of gear box 5, provide the illumination in the pipeline through light 10, provide the image through camera 9 and make things convenient for people to look over the pipeline internal conditions.

The both ends of thickness measuring case 1 all link to each other with bearing 7 and gear box 5 are fixed through the connecting axle, and thickness measuring sensor 4 passes through the screw to be installed on four sides of thickness measuring case 1, and battery box 8 passes through the screw to be installed on the middle part of first brake box 2 and second brake box 3, and thickness measuring sensor 4 is cross distribution, is convenient for measure the internal diameter of two directions of the inside same position of pipeline simultaneously.

Electric telescopic handle 11 passes through the screw to be installed on the both sides of

first brake box

2 and 3 one end bottoms of second brake box, first link 12 passes through the screw to be installed on electric telescopic handle 11's bottom, first driving motor 13 passes through the screw to be installed on one side of first link 12, first gyro wheel 14 passes through the screw to be installed in first driving motor 13's pivot, it is flexible to drive first gyro wheel 14 through electric telescopic handle 11, can measure inside the pipeline of different diameters.

The second connecting block 15 is installed on both sides of the top of one end of the first brake box 2 and the second brake box 3 through screws, the second driving motor 16 is installed on one side of the second connecting block 15 through screws, and the second roller 17 is installed on a rotating shaft of the second driving motor 16 through screws.

First braking case 2 and the inside controller that all installs of second braking case 3, the controller passes through wireless transmission equipment and is connected with the remote controller, battery box 8 and controller electric connection, the controller respectively with thickness measurement sensor 4, third driving motor 6, camera 9, light 10, electric telescopic handle 11,

first driving motor

13 and 16 electrical connections of second driving motor, thickness measurement sensor 4 passes through the controller with thickness measurement data through wireless transmission equipment carry the remote control equipment on, be convenient for people audio-visually see data, wireless connection adopts modes such as bluetooth to connect, can utilize controller control third driving motor 6 through wireless remote controller, camera 9, light 10, electric telescopic handle 11,

first driving motor

13 and 16 circular telegram braking of second driving motor.

The working principle is as follows: a movable thickness measuring device comprises a thickness measuring box 1, a first brake box 2 and a second brake box 3, wherein the thickness measuring device is placed into a pipeline opening when in use, power is supplied through a battery box 8, remote control is realized by utilizing a wireless remote controller and wireless transmission equipment, an electric telescopic rod 11 is controlled to brake, a first roller 14 can be driven to stretch and contract to be in contact with the pipeline wall, so that the thickness measuring device is fixed in the pipeline, the stability is improved, a first driving motor 13 and a second driving motor 16 are controlled to brake to respectively drive the first roller 14 and a second roller 17 to rotate, so that the first roller and the second roller move in the pipeline, illumination is provided in the pipeline through an illuminating lamp 10 while moving, and a camera 9 is used for shooting, so that people can conveniently observe the condition of the inner wall of the pipeline, thickness measuring sensors 4 are respectively installed on four side surfaces of the thickness measuring box 1, the distribution of the thickness measuring sensors 4 is cross-shaped, and the internal diameters of the pipeline in two directions can be conveniently measured simultaneously, simultaneously through the braking of third driving motor 6, drive the braking of gear box 5 to drive thickness measuring case 1 and rotate around bearing 7, can measure the internal diameter of pipeline multiple direction when the pivoted, compare the data of measuring before again, reachs pipeline thickness, improved thickness measurement precision and efficiency.

The thickness measuring device is high in flexibility, convenient to move, high in stability and convenient to fix with the inner wall of the pipeline; the pipeline inner wall condition can be observed through images when in measurement, so that the pipeline inner wall condition can be conveniently and timely processed by people; not only be convenient for in the pipeline different position measure, can also measure the internal diameter of two directions of same position in the pipeline simultaneously, the internal diameter of a plurality of directions of same position in the pipeline can be measured through rotating to the case of thickness measuring moreover, be convenient for with preceding data contrast to reacing pipeline thickness, improved thickness measurement precision and efficiency.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a portable thickness measuring device, includes thickness measuring case (1), first brake box (2) and second brake box (3), its characterized in that: the thickness measuring device is characterized in that thickness measuring sensors (4) are installed on four side faces of the thickness measuring box (1), one end of the thickness measuring box (1) is connected with the first brake box (2), the other end of the thickness measuring box (1) is connected with the second brake box (3), electric telescopic rods (11) are installed on two sides of the bottom of one end of each of the first brake box (2) and the second brake box (3), first connecting blocks (12) are installed at the bottom of each electric telescopic rod (11), first driving motors (13) are installed on one sides of the first connecting blocks (12), first idler wheels (14) are installed on one sides of the first driving motors (13), second connecting blocks (15) are installed on two sides of the top of one end of each of the first brake box (2) and the second brake box (3), and second driving motors (16) are installed on one sides of the second connecting blocks (15), second gyro wheel (17) are installed to one side of second driving motor (16), first brake case (2) with camera (9) and light (10) are all installed to the one end and the both sides of second brake case (3), first brake case (2) with battery box (8) are all installed at the middle part of second brake case (3), install bearing (7) on the other end of first brake case (2), install gear box (5) on the other end of second brake case (3), third driving motor (6) are installed to the one end of gear box (5).

2. A mobile thickness gauge according to claim 1, wherein: camera (9) and light (10) are all installed on the one end and the both sides of first brake box (2) and second brake box (3) through the screw, bearing (7) are installed on the other end of first brake box (2) through the screw, gear box (5) are installed on the other end of second brake box (3) through the screw, third driving motor (6) are installed on one of gear box (5) through the screw.

3. A mobile thickness gauge according to claim 1, wherein: the thickness measuring box is characterized in that two ends of the thickness measuring box (1) are fixedly connected with a bearing (7) and a gear box (5) through connecting shafts, the thickness measuring sensors (4) are installed on four side faces of the thickness measuring box (1) through screws, and the battery box (8) is installed on the middle portions of the first brake box (2) and the second brake box (3) through screws.

4. A mobile thickness gauge according to claim 1, wherein: electric telescopic handle (11) are installed on the both sides of first brake box (2) and second brake box (3) one end bottom through the screw, first connecting block (12) are installed on the bottom of electric telescopic handle (11) through the screw, first driving motor (13) are installed on one side of first connecting block (12) through the screw, first gyro wheel (14) are installed in the pivot of first driving motor (13) through the screw.

5. A mobile thickness gauge according to claim 1, wherein: second connecting block (15) pass through the screw installation on the both sides at first brake box (2) and second brake box (3) one end top, second driving motor (16) pass through the screw installation on one side of second connecting block (15), second gyro wheel (17) pass through the screw installation in the pivot of second driving motor (16).

6. A mobile thickness gauge according to claim 1, wherein: the controller is installed to first brake case (2) and second brake case (3) inside all, the controller passes through wireless transmission equipment and is connected with the remote controller, battery box (8) and controller electric connection, the controller links to each other with thickness measurement sensor (4), third driving motor (6), camera (9), light (10), electric telescopic handle (11), first driving motor (13) and second driving motor (16) electrical property respectively.