Cable-stayed bridge cable body detection device

Abstract

The utility model provides a cable-stayed bridge cable body detection device which comprises a mounting plate, two sides of the mounting plate are movably provided with adjusting covers through torsion spring rotating shafts, the mounting plate is internally provided with a first adjusting mechanism, and the adjusting covers are internally provided with adjusting frames through second adjusting mechanisms. The adjusting cover can be installed on the outer side of the cable body through a first adjusting screw rod, a lifting plate and other first adjusting mechanisms, the adjusting frame and the rotating roller are adjusted through a second adjusting screw rod and other second adjusting mechanisms, the adjusting frame and the rotating roller are matched with the shape of the rotating roller, the cable bodies of different specifications can be conveniently limited, meanwhile, the cable bodies are tightly attached to the cable bodies, and the cable bodies can be conveniently adjusted. The device is simple in structure and convenient to use, a servo motor can conveniently drive a rotating roller to rotate so as to move the device, dust on the surface of the cable body can be cleaned during moving through an arc-shaped plate and a cleaning brush, the surface of the cable body can be conveniently detected through a detection camera, and therefore the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable detection technical field of cable -stayed bridge, concretely is a cable -stayed bridge cable detection device. BACKGROUND

[0002] Cable -stayed bridge is the bridge that is fixed in the bridge tower with the cable, is the structural system that is composed of bridge tower, cable and bridge.

[0003] The utility model discloses a cable -stayed bridge cable detection device discloses a cable -stayed bridge cable detection device, including no. 1 mounting block and no. 2 mounting block, the structure of no. 1 mounting block and no. 2 mounting block is same and is symmetrical distribution, the left end of no. 1 mounting block and the middle part of the right end of no. 2 mounting block are opened the movable slot, the upper end of no. 2 mounting block is opened the through groove, the upper and lower ends of no. 1 mounting block are integrally formed with the connecting lug, one end of the connecting lug is inserted and is connected with two fastening bolts, the upper and lower ends of no. 2 mounting block are integrally formed with the connecting recess, through the sliding of driven telescopic link and initiative telescopic link in the movable slot corresponding, drive driven carriage and initiative carriage to move, until driven wheel and initiative wheel are stably close to the outer surface of cable body, can detect the cable body of different specifications, but because the shape of initiative wheel and driven wheel is limited, this device moves on the cable body of smaller specification, and the disengagement between the cable body is easy to occur, makes the cable body be stuck between no. 1 support rod and no. 1 mounting block, no. 2 support rod and no. 2 mounting block, so that this device can not move on the cable body, therefore can not detect the cable body, and the long -term use of cable body, and its surface will accumulate dust, affect the detection of detection probe to cable body, reduced the practicability of this device.

[0004] Therefore, the utility model provides a cable -stayed bridge cable detection device. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model aims at providing a cable -stayed bridge cable detection device to solve the problems in the background art, the arc plate and the cleaning brush are set up, the dust on the surface of the cable is cleaned when moving, the detection camera is convenient for detecting the surface of the cable, the adjusting mechanism is adjusted to the adjusting frame and the rotating roller, and the shape of the rotating roller is matched, which is convenient for limiting the cable of different specifications and being close to it, and the device is convenient for moving, thereby improving the practicability of the device.

[0006] In order to achieve the above object, the utility model is through the following technical scheme to realize: a cable-stayed bridge cable body detection device, including the mounting plate, both sides of the mounting plate are movably installed with the adjusting cover through the torsional spring rotating shaft, the inside of the mounting plate is provided with the first adjusting mechanism, the inside of the adjusting cover is provided with the adjusting frame through the second adjusting mechanism, the shape of the adjusting frame is 'U' type, the both ends of the adjusting frame are rotatably provided with the rotating roller, the middle position of the outer wall of the rotating roller is provided with the arc groove, the inside of the front end and rear end of the adjusting cover is provided with the groove, the outside of the groove of the front end is fixedly provided with the arc plate on the outer wall of the adjusting cover, the side wall of the arc plate is fixedly provided with the cleaning brush, the rear end of the adjusting cover is fixedly provided with the cross rod, the rear end of the cross rod is fixedly provided with the detection camera on the opposite side.

[0007] Further, the first adjusting mechanism includes an installation slot, a first adjusting screw and a lifting plate, the installation slot is opened in the inside of the bottom end of the mounting plate, and the top end of the first adjusting screw is fixedly provided with a hand wheel.

[0008] Further, the first adjusting screw is limitingly rotatably installed in the inside of the installation slot, and the lifting plate is screwedly installed on the outside of the bottom end of the first adjusting screw.

[0009] Further, the lifting plate is limitingly and slidably arranged in the inside of the installation slot, and the both ends of the lifting plate are in abutting contact with the top end side wall of the adjusting cover.

[0010] Further, the second adjusting mechanism includes a second adjusting screw, the second adjusting screw is symmetrically screwedly installed in the inside of the both sides of the adjusting cover, and the outside of the second adjusting screw is fixedly provided with a hand wheel.

[0011] Further, one end of the second adjusting screw is limitingly rotatably installed in the inside of one end of the adjusting frame, a cable body is arranged between the both sides of the rotating roller, and the cable body is arranged between the cleaning brushes.

[0012] Further, a servo motor is fixedly arranged at the bottom end of the adjusting frame, and the output shaft of the servo motor is fixedly connected with the bottom end of the rotating roller at the longitudinal middle position.

[0013] Further, a battery box is fixedly arranged at the bottom end of the adjusting cover, and a storage battery is placed in the inside of the battery box.

[0014] The utility model discloses a cable detection device of cable of cable-stayed bridge has the advantages of the following: the utility model relates to a cable detection device of cable of cable-stayed bridge, including installation plate, adjusting cover, first adjusting mechanism, battery box, second adjusting mechanism, arc plate, cross rod, detection camera, first adjusting screw, lifting plate, adjusting frame, second adjusting screw and rotating roller, the first adjusting mechanism is installed on the outside of cable of cable-stayed bridge through the first adjusting screw, adjusting cover, adjusting frame, rotating roller and the cooperation of the shape of rotating roller itself are adjusted through the second adjusting mechanism of second adjusting screw, and the cable of cable-stayed bridge of different specifications is limited and is close to the cable of cable-stayed bridge simultaneously, the rotating roller is rotated through servo motor and is moved to the device, the dust on the surface of cable of cable-stayed bridge is cleaned when moving through the arc plate and cleaning brush, and the surface of cable of cable-stayed bridge is detected through detection camera, thereby the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is whole structural drawing of the utility model cable detection device of cable of cable-stayed bridge;

[0016] Fig. 2 It is front view sectional view of the utility model cable detection device of cable of cable-stayed bridge;

[0017] Fig. 3 It is sectional structure view of the utility model cable detection device of cable of cable-stayed bridge;

[0018] Fig. 4 It is installation plate structure diagram of the utility model cable detection device of cable of cable-stayed bridge;

[0019] In the drawing: 1, installation plate;2, adjusting cover;3, first adjusting mechanism;4, battery box;5, second adjusting mechanism;6, arc plate;7, cross rod;8, detection camera;9, first adjusting screw;10, lifting plate;11, adjusting frame;12, second adjusting screw;13, rotating roller;14, servo motor;15, cable of cable-stayed bridge. DETAILED DESCRIPTION

[0020] In order to make the technical means, the creation features, the purposes and the effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a cable-stayed bridge cable body detection device, including mounting plate 1, the both sides of mounting plate 1 are swingly installed with adjusting cover 2 through torsional spring pivot, the inside of mounting plate 1 is provided with first adjusting mechanism 3, the inside of adjusting cover 2 is provided with adjusting frame 11 through second adjusting mechanism 5, the shape of adjusting frame 11 is " U " type, the both ends of adjusting frame 11 are rotatably provided with rotating roller 13, the outer wall of rotating roller 13 is provided with arc slot in the middle position, the recess is seted up in the inside of the front and rear end of adjusting cover 2, the recess of front end is fixed with arc plate 6 on the outer wall of adjusting cover 2 correspondingly, the sidewall of arc plate 6 is fixedly provided with cleaning brush, the rear end of adjusting cover 2 is fixedly provided with cross bar 7 symmetrically, the rear end of cross bar 7 is fixedly provided with detection camera 8 on the opposite side, through setting arc plate 6 and cleaning brush in the front end of adjusting cover 2, can clean the dust on the surface of cable body 15 when the device moves, avoid dust to influence detection camera 8 to the detection of cable body 15, through rotating roller 13 and arc slot can be limited to cable body 15, prevent cable body 15 from slipping from rotating roller 13 between, thereby improve the stability of the movement process of the detection device, and the practicability is high.

[0022] In the embodiment, the first adjusting mechanism 3 includes a mounting groove, a first adjusting screw 9, and a lifting plate 10. The mounting groove is formed in the inside of the bottom end of the mounting plate 1. The top end of the first adjusting screw 9 is fixedly provided with a hand wheel. The first adjusting screw 9 is limitingly rotatably installed in the inside of the mounting groove. The lifting plate 10 is screwedly installed on the outside of the bottom end of the first adjusting screw 9. The lifting plate 10 is limitingly slidably arranged in the inside of the mounting groove. The both ends of the lifting plate 10 are in contact with the top end sidewall of the adjusting cover 2. The first adjusting screw 9 can adjust the lifting plate 10 upwards, so that the lifting plate 10 is blocked between the top end of the adjusting cover 2, which facilitates the limiting of the adjusting cover 2, thereby facilitating the installation of the device on the cable body 15. In addition, the adjusting of the first adjusting mechanism 3 can facilitate the rotation of the adjusting cover 2 to the two sides, the detection device can be disassembled, and the operation is simple.

[0023] The second adjusting mechanism 5 comprises a second adjusting screw 12 which is symmetrically screwed to the inside of the two adjusting covers 2, the outside of the second adjusting screw 12 is fixedly provided with a hand wheel, one end of the second adjusting screw 12 is limitingly rotatably arranged in the inside of one end of the adjusting frame 11, a cable body 15 is arranged between the two rotating rollers 13, the cable body 15 is arranged between the cleaning brushes, the bottom end of the adjusting frame 11 is fixedly provided with a servo motor 14, the output shaft of the servo motor 14 is fixedly connected with the bottom end of the rotating roller 13 at the longitudinal middle position, the adjusting frame 11 can be moved by adjusting the rotation of the second adjusting screw 12, the two rotating rollers 13 can be driven by the adjusting frame 11 to move close to each other, the rotating rollers 13 are conveniently clamped on the outside of the cable body 15, the cable body 15 is conveniently limited, the cable body 15 cannot slip off from between the rotating rollers 13, and the stability of the movement of the device can be improved.

[0024] The bottom end of the adjusting cover 2 is fixedly provided with a battery box 4, the inside of the battery box 4 is placed with a battery, the battery is conveniently arranged to supply power for the servo motor 14, so that the movement of the device on the cable body 15 is controlled.

[0025] When the cable body detection device of the cable-stayed bridge is used, a remote control system is arranged in the inside of the battery box 4, the detection device is remotely controlled by the remote control system, the first adjusting screw 9 is rotated by the hand wheel, the first adjusting screw 9 is screwed to drive the lifting plate 10 to descend and move below the torsional spring rotating shaft, the two adjusting covers 2 can be rotated to the two sides under the torsion of the torsional spring rotating shaft, the angle between the two adjusting covers 2 is increased, the detection device is clamped on the outside of the cable body 15 through the adjusting cover 2, and the cable body 15 is arranged in the groove, the adjusting cover 2 is combined on the outside of the cable body 15 by reversely rotating the adjusting cover 2, the hand wheel and the first adjusting screw 9 are reversely rotated, the lifting plate 10 is conveniently moved upwards and is arranged on the two sides of the top end of the two adjusting covers 2, the adjusting cover 2 can be limited, at this time, the cable body 15 is between the two rotating rollers 13, the adjusting frame 11 is moved by the hand wheel and the second adjusting screw 12, the two rotating rollers 13 are driven by the adjusting frame 11 to move close to each other and tightly adhere to the two sides of the cable body 15, the cable body 15 of different specifications is conveniently limited, the servo motor 14 is powered by the battery controlled by the remote control system, and the rotating roller 13 is driven to rotate, so that the device moves on the cable body 15, the cleaning brush can clean the dust on the surface of the cable body 15, the surface of the cable body 15 is conveniently detected by the detection camera 8, and the practicability of the device is improved.

[0026] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A cable detection device for a cable-stayed bridge, comprising a mounting plate (1), characterized in that, The both sides of the mounting plate (1) are movably mounted with the adjusting cover (2) through the torsion spring rotating shaft, the inside of the mounting plate (1) is provided with the first adjusting mechanism (3), the inside of the adjusting cover (2) is provided with the adjusting frame (11) through the second adjusting mechanism (5), the shape of the adjusting frame (11) is "U" type, the both ends of the adjusting frame (11) are rotatably provided with the rotating roller (13), the outer wall of the rotating roller (13) is provided with the arc-shaped groove at the middle position, the inside of the front and rear ends of the adjusting cover (2) is provided with the recess, the outside of the recess of the front end is fixedly provided with the arc-shaped plate (6) corresponding to the outer wall of the adjusting cover (2), the side wall of the arc-shaped plate (6) is fixedly provided with the cleaning brush, the rear end of the adjusting cover (2) is fixedly provided with the horizontal rod (7) in pairs, the rear end of the horizontal rod (7) is fixedly provided with the detection camera (8) on the opposite side.

2. The device for detecting a cable of a cable-stayed bridge according to claim 1, characterized in that: The first adjusting mechanism (3) comprises the mounting groove, the first adjusting screw (9) and the lifting plate (10), the mounting groove is arranged in the inside of the bottom end of the mounting plate (1), and the top end of the first adjusting screw (9) is fixedly provided with the hand wheel.

3. The device for detecting a cable of a cable-stayed bridge according to claim 2, characterized in that: The first adjusting screw (9) is limitingly and rotatably arranged in the inside of the mounting groove, and the lifting plate (10) is screw-connectedly arranged at the outside of the bottom end of the first adjusting screw (9).

4. The device for detecting a cable of a cable-stayed bridge according to claim 3, characterized in that: The lifting plate (10) is limitingly and slidably arranged in the inside of the mounting groove, and the both ends of the lifting plate (10) are in abutting contact with the top end side wall of the adjusting cover (2).

5. The device for detecting a cable of a cable-stayed bridge according to claim 1, characterized in that: The second adjusting mechanism (5) comprises the second adjusting screw (12), the second adjusting screw (12) is screw-connectedly arranged in the inside of the both sides of the adjusting cover (2), and the outside of the second adjusting screw (12) is fixedly provided with the hand wheel.

6. The device for detecting a cable of a cable-stayed bridge according to claim 5, characterized in that: One end of the second adjusting screw (12) is limitingly and rotatably arranged in the inside of one end of the adjusting frame (11), the both sides of the rotating roller (13) are provided with the wire cable body (15), and the wire cable body (15) is arranged between the cleaning brushes.

7. The device for detecting a cable of a cable-stayed bridge according to claim 6, characterized in that: The bottom end of the adjusting frame (11) is fixedly provided with the servo motor (14), and the output shaft of the servo motor (14) is fixedly connected with the bottom end of the rotating roller (13) at the longitudinal middle position.

8. The device for detecting a cable of a cable-stayed bridge according to claim 1, characterized in that: The bottom end of the adjusting cover (2) is fixedly provided with the battery box (4), and the inside of the battery box (4) is placed with the storage battery.

Images