Intelligent electric power circuit splicing sleeve detection device based on structured light

Abstract

The utility model discloses an intelligent power line splicing sleeve detection device based on structured light, comprising a device base and a slide rail, two ends of the device base are provided with a first support and a second support, the first support is connected with an integrated motor base and a first clamp, and the second support is connected with a second clamp. The motor is connected and installed on the integrated motor base and connected with the ball screw through a coupler, the ball screw is provided with the sliding table and installed between the first support and the second support through a first bearing and a second bearing, the sliding table is fixedly connected with the L-shaped support, the L-shaped support is connected with the sensor base, and the sensor is fixed to the sensor base. The sensors are annularly distributed on the sensor base and face the circle center direction. According to the utility model, the target object to be measured is fixed, and the sensors move at a constant speed for scanning, and the sensors are distributed annularly, so that the accuracy of measured data is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of intelligent electric power line jointing pipe detection devices based on structured light, belong to environmental perception research field. BACKGROUND

[0002] In environmental perception related research, it is usually necessary to scan the target to be detected to obtain its point cloud data, in the original experimental operation process, the method of moving the target to be measured at a constant speed by fixing the sensor is usually adopted, and in the actual outdoor environment, part of the target objects are not easy to move at a constant speed, and when reading data, due to the angle problem of the sensor, the accuracy of the obtained data is not high, so the reliability of the experimental conclusion is insufficient, therefore, it is very necessary to provide an intelligent electric power line jointing pipe detection device based on structured light to solve the above problems. SUMMARY

[0003] In order to solve the problem that part of the target objects are not easy to move at a constant speed in the outdoor environment, and when reading data, due to the angle problem of the sensor, the accuracy of the obtained data is not high, and the reliability of the experimental conclusion is insufficient, the utility model provides an intelligent electric power line jointing pipe detection device based on structured light, which can realize the fixation of the target object, the uniform movement of the sensor and the acquisition of accurate point cloud data.

[0004] The technical scheme of the utility model is as follows:

[0005] An intelligent electric power line jointing pipe detection device based on structured light, the device comprises a device base, a sliding rail is installed on the device base, first and second supports are installed at both ends of the device base, a through hole is formed in the bottom position of the first support for installing a first bearing, a through hole is formed in the bottom position of the second support for installing a second bearing, the first support is connected with an integrated motor base and a first clamp through threads, the second support is connected with a second clamp through threads, a motor is installed on the integrated motor base through threads and connected with a ball screw through a shaft coupling, a sliding table is installed on the ball screw and mounted between the first and second supports through the first and second bearings, an L-shaped support is fixed on the sliding table through threads, a sensor base is connected with the L-shaped support through threads, a sensor is fixed on the sensor base through threads, and the sensor is distributed in a ring shape on the sensor base and faces the center of the circle.

[0006] Preferably, the first and second clamps are kept coaxial by the fixation of the first and second supports.

[0007] Preferably, the sensor is kept coaxial with the first and second clamps.

[0008] Preferably, three clamping claws are evenly distributed on the first clamp and the second clamp, and the target object is clamped and fixed by moving the clamping claws.

[0009] Preferably, the integrated motor base comprises a left stand plate and a right stand plate connected by two connecting plates, wherein the left stand plate is provided with an axial hole one for the ball screw to pass through, and the right stand plate is provided with an axial hole two for the working end of the motor to pass through, and the shaft coupling is located between the left stand plate and the right stand plate.

[0010] Preferably, the number of sensors is four.

[0011] The beneficial effects of the utility model are:

[0012] The utility model discloses an intelligent power line joint pipe detection device based on structured light, which can realize the fixing of the target object to be measured and the uniform speed moving scanning mode of the sensor, and further improves the accuracy of measurement data through the ring distribution mode of the sensor. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model;

[0014] Figure 2 It is the first clamp and the second clamp schematic diagram of the utility model;

[0015] Figure 3 It is the integrated motor base schematic diagram of the utility model;

[0016] Figure 4 It is the L type support schematic diagram of the utility model.

[0017] In the drawing: device base 1, sliding rail 2, ball screw 3, sliding table 4, L type support 5, second bearing 6, second support 7, second clamp 8, sensor base 9, sensor 10, first clamp 11, first support 12, first bearing 13, shaft coupling 14, motor 15, integrated motor base 16, left stand plate 16-1, right stand plate 16-2, connecting plate 16-3, axial hole one 16-4, axial hole two 16-5. DETAILED DESCRIPTION

[0018] The utility model will be further described below in combination with the drawings. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0019] As Figures 1-4As shown, a kind of intelligent power line joint tube detection device based on structured light, the device includes device base 1, the sliding rail 2 is installed on the device base 1, first support 12 and second support 7 are installed at the both ends of device base 1, the through hole for installing first bearing 13 is opened in the bottom position of first support 12, the through hole for installing second bearing 6 is opened in the bottom position of second support 7, first support 12 is connected with integral motor base 16 and first clamp 11 by screw thread, second clamp 8 is installed on second support 7 by screw thread, motor 15 is installed on integral motor base 16 by screw thread and is connected with ball screw 3 by shaft coupling 14, ball screw 3 is installed with sliding table 4 and is installed between first support 12 and second support 7 by first bearing 13 and second bearing 6, L-shaped support 5 is fixed on sliding table 4 by screw thread, sensor base 9 is connected with L-shaped support 5 by screw thread, sensor 10 is fixed on sensor base 9 by screw thread, sensor 10 is distributed in a ring on sensor base and is towards the direction of the center of the circle.

[0020] Preferably, the first clamp 11 and the second clamp 8 are coaxial by the fixation of the first support 12 and the second support 7.

[0021] Preferably, the sensor 10 is coaxial with the first clamp 11 and the second clamp 8.

[0022] Preferably, the first clamp 11 and the second clamp 8 are evenly distributed with three clamping jaws 11-1, and the target object is clamped and fixed by moving the clamping jaws.

[0023] Preferably, the integral motor base 16 includes left vertical plate 16-1 and right vertical plate 16-2, which are connected by two connecting plates 16-3, wherein the left vertical plate 16-1 is provided with shaft hole one 16-4, and the right vertical plate 16-2 is provided with shaft hole two 16-5, the shaft hole one 16-4 is used for the passing of the ball screw 3, the shaft hole two 16-5 is used for the passing of the working end of the motor 15, and the shaft coupling 14 is located between the left vertical plate 16-1 and the right vertical plate 16-2.

[0024] Preferably, the number of sensors 10 is four.

[0025] Working principle: the motor 15 rotates to drive the ball screw 3 to rotate, further rely on the screw drive to drive the sliding table 4 along the slide rail 2 to move, the sliding table 4 further drives the L-shaped support 5 fixed on it through the thread to move. On the one hand, the L-shaped support 5 one end is connected through the thread sensor base 9, the sensor base 9 is connected through the thread four sensors 10, further convert the rotation into axial movement and pass to the sensor 10, realize motor 15 control sensor 10 along the axial uniform motion; On the other hand, the first clamp 11 and the second clamp 8 fixed on the first support 12, the second support 7 will target object fixed at the coaxial position of the sensor base 9, cooperate with the four sensors 10 distributed in ring on the sensor base 9 to carry out data scanning, so as to realize the purpose of accurately obtaining the point cloud data of the target object.

[0026] The above only is the preferred embodiment of the present application, it should be pointed out that, for ordinary skilled person in the art, without departing from the technical principle of the present application, can make a number of improvements and deformation, these improvements and deformation also should be regarded as the protection scope of the present application.

Claims

1. A structured light based intelligent power line joint tube detection device, characterized in that, The device comprises a device base (1), a slide rail (2) is installed on the device base (1), first and second supports (12, 7) are installed at both ends of the device base (1), a through hole is formed at the bottom of the first support (12) for installing a first bearing (13), a through hole is formed at the bottom of the second support (7) for installing a second bearing (6), the first support (12) is connected with an integrated motor base (16) and a first clamp (11) through screw threads, the second support (7) is connected with a second clamp (8) through screw threads, a motor (15) is installed on the integrated motor base (16) through screw threads and is connected with a ball screw (3) through a coupling (14), the ball screw (3) is installed with a sliding table (4) and is installed between the first and second supports (12, 7) through the first and second bearings (13, 6), the sliding table (4) is fixed with an L-shaped support (5) through screw threads, the L-shaped support (5) is connected with a sensor base (9) through screw threads, the sensor base (9) is fixed with a sensor (10) through screw threads, the sensor (10) is annularly distributed on the sensor base and faces the center direction.

2. The structural light based intelligent power line joint tube detection device according to claim 1, characterized in that, The first and second clamps (11, 8) are coaxial through the fixation of the first and second supports (12, 7).

3. The structural light based intelligent power line joint tube detection device according to claim 1, wherein, The sensor (10) is coaxial with the first and second clamps (11, 8).

4. The structural light based intelligent power line joint tube detection device according to claim 1, wherein, Three clamping jaws (11-1) are uniformly distributed on the first and second clamps (11, 8), and the target object is clamped and fixed through the movement of the clamping jaws.

5. The structured light based intelligent power line joint tubing detection device of claim 1, wherein, The integrated motor base (16) comprises left and right vertical plates (16-1, 16-2) connected through two connecting plates (16-3), wherein the left vertical plate (16-1) is provided with an axial hole one (16-4), the right vertical plate (16-2) is provided with an axial hole two (16-5), the axial hole one (16-4) is used for the passing of the ball screw (3), the axial hole two (16-5) is used for the passing of the working end of the motor (15), and the coupling (14) is located between the left and right vertical plates (16-1, 16-2).

6. The structured light based intelligent power line joint tubing detection device of claim 1, wherein, The number of the sensors (10) is four.

Images