Crane track surface defect detection device

Abstract

The utility model discloses a crane track surface defect detection device, which comprises a wireless receiving and transmitting control box, a detection head and a cable, a power supply module, a central processing unit and a wireless receiving and transmitting module are arranged in the wireless receiving and transmitting control box, and the central processing unit is respectively and electrically connected with the power supply module and the wireless receiving and transmitting module. The top of the wireless receiving and transmitting control box is further provided with a top cover used in cooperation with the wireless receiving and transmitting control box, the top of the top cover is provided with an antenna used in cooperation with the wireless receiving and transmitting module, and the central processor is electrically connected with the detection head through a cable. Track information detected by the detection head is fed back to the central processing unit in the wireless receiving and transmitting control box, the central processing unit processes the information and transmits the information to the control terminal on the ground for analysis and processing through the wireless receiving and transmitting module and the antenna, and the wireless receiving and transmitting control box is installed on a walking mechanism of the bridge crane. The device does not need to be driven by an additional driving mechanism, the weight of the device is reduced, and the installation risk is lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to special equipment detection technical field, concretely to a crane track surface defect detection device. BACKGROUND

[0002] The prior art discloses a crane track surface defect detection device, and the device comprises a detection component, a limiting component and a moving component.

[0003] The above technical scheme is to fix the detection device on the track for detection, but for the bridge crane, the detection device needs to be carried to a high position, and then it can be detected after being fitted with the track above, which is relatively complicated to operate and has a large risk coefficient. UTILITY MODEL CONTENTS

[0004] The utility model wants to solve the technical problem that the prior art scheme is to fix the detection device on the track for detection, but for the bridge crane, the detection device needs to be carried to a high position, and then it can be detected after being fitted with the track above, which is relatively complicated to operate and has a large risk coefficient.

[0005] To achieve the above object, the utility model takes the technical scheme that:

[0006] A crane track surface defect detection device, comprising a wireless receiving and sending control box, a detection head and a cable, a power module, a central processing unit and a wireless receiving and sending module are arranged in the wireless receiving and sending control box, the central processing unit is electrically connected with the power module and the wireless receiving and sending module respectively, a top cover that is used in cooperation with the wireless receiving and sending control box is further arranged on the top of the wireless receiving and sending control box, an antenna that is used in cooperation with the wireless receiving and sending module is arranged on the top of the top cover;

[0007] The central processing unit is electrically connected with the detection head through the cable;

[0008] The detection head is at least two, and the detection head is one of a combination of a camera and a camera, a combination of a camera and an ultrasonic flaw detection probe, or a combination of an ultrasonic flaw detection probe and an ultrasonic flaw detection probe.

[0009] Further, the branch fixing seat is externally connected with a limiting sleeve, the inner surface of the limiting sleeve is embedded with a gooseneck pipe connected by screwing, and the detection head is arranged at the end of the gooseneck pipe away from the branch fixing seat.

[0010] Further, the branch fixing seat is externally connected with a limiting sleeve, the inner surface of the limiting sleeve is embedded with a gooseneck pipe connected by screwing, and the detection head is arranged at the end of the gooseneck pipe away from the branch fixing seat.

[0011] Further, the branch fixing seat is externally connected with a limiting sleeve, the inner surface of the limiting sleeve is embedded with a gooseneck pipe connected by screwing, and the detection head is arranged at the end of the gooseneck pipe away from the branch fixing seat.

[0012] Working principle and beneficial effects: the track information detected by the detection head is fed back to the central processor in the wireless receiving and sending control box, the central processor processes the information and transmits it to the ground control terminal through the wireless receiving and sending module and the antenna for analysis and processing, the wireless receiving and sending control box is installed on the running mechanism of the bridge crane, and the installation mode can be bolted or glued to strengthen the fixation, and the detection head is arranged at the positions close to the two sides of the running mechanism, the console controls the running mechanism to run along the track, and the detection head collects the track surface information and feeds it back to the central processor, the device does not need an additional driving mechanism to drive, thereby simplifying the weight and installation risk of the device, at least two detection heads are arranged, and are arranged on the two sides of the running mechanism, at least two groups of detection information are arranged on the same guide rail, and the detection accuracy is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] In the figure: 1, wireless receiving and sending control box; 2, detection head; 3, cable; 4, top cover; 5, antenna; 6, branch fixing seat; 7, gooseneck pipe. DETAILED DESCRIPTION

[0015] According to the following examples, the utility model can be better understood.

[0016] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the crane track surface defect detection device, should still fall within the scope of the technical content disclosed by the crane track surface defect detection device. Meanwhile, the terms such as "upper", "lower", "front", "rear", "middle" and the like cited in the specification are only for the convenience of clear description, and are not used to limit the scope of the crane track surface defect detection device, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also regarded as the scope of the crane track surface defect detection device.

[0017] As shown in Figure 1

[0018] A crane track surface defect detection device, comprising a wireless receiving and sending control box 1, a detection head 2 and a cable 3, a power supply module, a central processing unit and a wireless receiving and sending module are arranged in the wireless receiving and sending control box 1, the central processing unit is electrically connected with the power supply module and the wireless receiving and sending module respectively, a top cover 4 matched with the wireless receiving and sending control box 1 is further arranged on the top of the wireless receiving and sending control box 1, an antenna 5 matched with the wireless receiving and sending module is arranged on the top of the top cover 4, the central processing unit is electrically connected with the detection head 2 through the cable 3, the detection head 2 is at least two, and the detection head 2 is one of a combination of a camera and a camera, a combination of a camera and an ultrasonic flaw detection probe, or a combination of ultrasonic flaw detection probes.

[0019] ​The track information detected by the detection head 2 is fed back to the central processor in the wireless transceiver control box 1, the central processor processes the information and transmits it to the ground control terminal through the wireless receiving and transmitting module and the antenna 5 for analysis and processing, the wireless transceiver control box 1 is installed on the running mechanism of the bridge crane, and the installation mode can be bolted or glued to strengthen the fixation, and the detection head 2 is arranged on the positions close to the two sides of the running mechanism, the console controls the running mechanism to walk along the track, and the detection head 2 collects the track surface information and feeds it back to the central processor, the device does not need an additional driving mechanism to drive, simplifying the weight and installation danger of the device, at least two detection heads 2 are arranged, and are arranged on the two sides of the running mechanism, at least two groups of detection information are arranged on the same guide rail, the detection accuracy is increased, and the combination of the detection head 2 can be selected according to the actual detection requirement, the wireless transceiver control box 1 is provided with a threading hole close to the front and back positions on the two sides of the outer surface, a connecting head is arranged on one end of the outer surface of the cable 3 close to the wireless transceiver control box 1, and the connecting head is screw-connected in the threading hole, so that the installation and dismounting are facilitated, in order to facilitate the adjustment of the angle of the detection head 2, an adjusting structure is provided, and specifically, a branch fixing seat 6 is further connected, a limiting sleeve is fixedly connected to the outer surface of the branch fixing seat 6, a goose neck pipe 7 is embedded on the inner surface of the limiting sleeve away from the wireless transceiver control box 1 and is screw-connected, the detection head 2 is arranged on one end of the goose neck pipe 7 away from the branch fixing seat 6, the branch fixing seat 6 is made of a permanent magnet, the branch fixing seat 6 is fixed on the running mechanism in a magnetic attraction mode, then the bending degree of the goose neck pipe 7 is adjusted, and the angle of the detection head 2 fixed on the end portion is adjusted.

Claims

1. A crane rail surface defect detection device comprising a wireless transceiver control box (1), a detection head (2) and a cable (3), characterized in that: The wireless receiving and sending control box (1) is internally provided with a power module, a central processor and a wireless receiving and sending module, the central processor is electrically connected with the power module and the wireless receiving and sending module respectively, the top of the wireless receiving and sending control box (1) is further provided with a top cover (4) used in cooperation, the top of the top cover (4) is provided with an antenna (5) used in cooperation with the wireless receiving and sending module; The central processor is electrically connected with the detection head (2) through a cable (3); The detection head (2) is at least two, and the detection head (2) is one of the combination of camera and camera, the combination of camera and ultrasonic flaw detection probe or the combination of ultrasonic flaw detection probe and ultrasonic flaw detection probe.

2. A crane rail surface defect detection apparatus according to claim 1, characterized in that: It also includes a branch fixing seat (6), the outer surface of the branch fixing seat (6) is fixedly connected with a limiting sleeve, a goose neck pipe (7) is embedded in the inner surface of the limiting sleeve away from the wireless receiving and sending control box (1), and the detection head (2) is arranged at one end of the goose neck pipe (7) away from the branch fixing seat (6).

3. A crane rail surface defect detection apparatus according to claim 1, characterized in that: The outer surface of the wireless receiving and sending control box (1) is provided with a threading hole on both sides near the front and back.

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