CN211735048U

CN211735048U - Bridge inspection vehicle

Info

Publication number: CN211735048U
Application number: CN201921679250.7U
Authority: CN
Inventors: 徐绪绪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-10-23
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a bridge inspect vehicle, including the automobile body, characterized by: the automobile body is characterized in that one end of the upper side of the automobile body is fixedly connected with one end of a rectangular sliding groove, a screw rod is arranged in the rectangular sliding groove, one end of the screw rod is hinged to one end of the rectangular sliding groove, the other end of the rectangular sliding groove is fixedly connected with a motor, an output shaft of the motor is hinged to the other end of the rectangular sliding groove, an output shaft of the motor is fixedly connected with the other end of the screw rod, and a moving mechanism is arranged in the rectangular sliding. The utility model relates to a check out test set field specifically says, relates to a bridge inspect vehicle. The utility model discloses a bridge inspect vehicle is favorable to realizing the bridge and detects.

Description

Bridge inspection vehicle

Technical Field

The utility model relates to a check out test set field specifically says, relates to a bridge inspect vehicle.

Background

A bridge generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper part refers to a main bearing structure and a bridge deck system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The inspection of the bridge is very important in order to find and diagnose the health condition of the bridge in time. Since many parts of the bridge are not easily accessible, such as the underside of the bridge, inspection work is performed by means of bridge inspection equipment. At present, utilize bridge inspect vehicle to send the bottom of measurement personnel to the bridge, utilize naked eye or detection instrument to carry out the defect detection, because the staff inspects, its check-up time is long, and inaccurate, has the potential safety hazard. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a bridge inspect vehicle is favorable to realizing the bridge and detects.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the bridge inspection vehicle comprises a vehicle body and is characterized in that: the automobile body is characterized in that one end of the upper side of the automobile body is fixedly connected with one end of a rectangular sliding groove, a screw rod is arranged in the rectangular sliding groove, one end of the screw rod is hinged to one end of the rectangular sliding groove, the other end of the rectangular sliding groove is fixedly connected with a motor, an output shaft of the motor is hinged to the other end of the rectangular sliding groove, an output shaft of the motor is fixedly connected with the other end of the screw rod, and a moving mechanism is arranged in the rectangular sliding. The moving mechanism comprises a sliding block, the sliding block is arranged in the rectangular sliding groove, the screw is in threaded connection with the sliding block, one side of the sliding block is fixedly connected with one side of a square plate II, the other side of the square plate II is fixedly connected with one end of a symmetrical straight groove rod, a square rod is arranged in each straight groove rod, one end of each square rod is fixedly connected with one end of a square plate I, the middle of the other side of the square plate II is fixedly connected with one end of an electric push rod I, and the push rod of the electric push rod I is fixedly connected with the middle of one end of the square plate I. The lower end of one side of the square plate I, which is close to the vehicle body, is fixedly connected with a short rod of a U-shaped rod, the middle of the lower side of the U-shaped rod is fixedly connected with a cross rod of a U-shaped rod II, and a square block is hinged in a groove of the U-shaped rod II. The middle part of the square block is fixedly connected with a second electric push rod, and the groove of the U-shaped rod is hinged with the middle part of the second square rod. The lower portion of the square rod II is sleeved with a sleeve, one side of the sleeve is fixedly connected with a convex block, and the convex block is hinged with a push rod of the electric push rod II. One end of the square rod II is fixedly connected with the camera.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device is provided with the screw and the electric push rod I, so that the lifting and moving of the camera can be realized, and the bottom of the bridge can be effectively detected;

(2) the device is provided with the electric push rod II, so that the reciprocating swing of the camera can be realized, and the detection range is effectively expanded;

(3) the camera moving and reciprocating swinging are realized through the motor, the electric push rod I and the electric push rod II, manual detection is replaced, the labor cost is saved, and the safety risk is reduced.

The utility model discloses a bridge inspect vehicle is favorable to realizing the bridge and detects.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.

In the figure: 1. the camera comprises a motor, 2, a rectangular sliding groove, 3, a screw rod, 4, a first electric push rod, 5, a straight groove rod, 6, a vehicle body, 7, a first square plate, 9, a square rod, 11, a U-shaped rod, 12, a second square plate, 13, a sliding block, 14, a second U-shaped rod, 15, a square block, 16, a second electric push rod, 17, a convex block, 18, a second square rod, 19, a sleeve, 20 and a camera.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-5, the utility model discloses a vehicle body 6, the one end of upside one end fixed connection rectangle spout 2 of vehicle body 6, be provided with screw rod 3 in the rectangle spout 2, the one end of screw rod 3 is articulated the one end of rectangle spout 2, the other end fixed connection motor 1 of rectangle spout 2, the output shaft of motor 1 is articulated the other end of rectangle spout 2, the output shaft fixed connection of motor 1 the other end of screw rod 3, be provided with moving mechanism in the rectangle spout 2. The moving mechanism comprises a sliding block 13, the sliding block 13 is arranged in the rectangular sliding groove 2, the screw rods 3 are in threaded connection with the sliding block 13, one side of the sliding block 13 is fixedly connected with one side of the square plate II 12, the other side of the square plate II 12 is fixedly connected with one ends of the symmetrical straight groove rods 5, each straight groove rod 5 is internally provided with a square rod 9, one end of each square rod 9 is fixedly connected with one end of the square plate I7, the middle of the other side of the square plate II 12 is fixedly connected with one end of the electric push rod I4, and the push rod of the electric push rod I4 is fixedly connected with the middle of one end of the square plate I7. The lower end of one side, close to the vehicle body 6, of the square plate I7 is fixedly connected with a short rod of the U-shaped rod 11, the middle of the lower side of the U-shaped rod 11 is fixedly connected with a cross rod of the U-shaped rod II 14, and a square block 15 is hinged in a groove of the U-shaped rod II 14. The middle part of the square block 15 is fixedly connected with a second electric push rod 16, and the groove of the U-shaped rod 11 is hinged with the middle part of a second square rod 18. The lower portion of the second square rod 18 is sleeved with a sleeve 19, one side of the sleeve 19 is fixedly connected with a protruding block 17, and the protruding block 17 is hinged with a push rod of the second electric push rod 16. One end of the second square rod 18 is fixedly connected with a camera 20.

The motor 1 is a stepping motor PLF 120.

The models of the electric push rod I4 and the electric push rod II 16 are TF 12-200.

The utility model discloses the work flow does: in the initial state, the sliding block 13 contacts the upper end of the rectangular sliding chute 2, and the first square plate 7 is close to the straight chute rod 5. When the bridge inspection is started, the electric push rod I4 is opened, the electric push rod I4 drives the square plate I7 to move, the square plate I7 drives the square rod 9 to move along the straight groove rod 5, the square plate I7 drives the U-shaped rod 11 to move, the U-shaped rod 11 drives the U-shaped rod II 14 and the square rod II 18 to move, the U-shaped rod II 14 drives the square block 15 to move, the square block 15 drives the electric push rod II 16 to move, the electric push rod II 16 drives the lug 17 to move, the lug 17 drives the sleeve 19 to move, the square rod II 18 drives the camera 20 to move, when the camera 20 is far away from the bridge body 6 and is positioned outside the bridge, the electric push rod I4 is closed, the motor 1 is opened, the motor 1 drives the screw rod 3 to rotate, the screw rod 3 drives the sliding block 13 to move downwards along the rectangular sliding groove 2, the sliding block 13 drives the square plate II 12 to move downwards, the square plate II 12 drives the electric push rod I4 and the, the electric push rod I4 and the square rod 9 drive the square plate I7 to move downwards, the square plate I7 drives the U-shaped rod 11 to move downwards, the U-shaped rod 11 drives the U-shaped rod II 14 and the square rod II 18 to move downwards, the U-shaped rod II 14 drives the square block 15 to move downwards, the square block 15 drives the electric push rod II 16 to move downwards, the electric push rod II 16 drives the lug 17 to move downwards, the lug 17 drives the sleeve 19 to move downwards, the square rod II 18 drives the camera 20 to move downwards, when the camera 20 moves downwards to a proper position, the motor 1 is closed, when the bottom of the bridge is detected, the electric push rod I4 is opened, the push rod of the electric push rod I4 retracts, after the camera 20 moves to a proper position at the bottom of the bridge, the electric push rod I4 is closed, the electric push rod II 16 is opened, the electric push rod II 16 drives the lug 17 to move in a reciprocating manner, the lug 17 drives the sleeve 19 to move in a reciprocating manner, the sleeve 19 drives the square rod II, the second square rod 18 drives the camera 20 to swing back and forth to start bridge detection, after detection is finished, the second electric push rod 16 is closed, the motor 1 and the first electric push rod 4 are opened to reset the camera 20, and after resetting, the motor 1 and the first electric push rod 4 are closed.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The bridge inspection vehicle comprises a vehicle body (6), and is characterized in that: the automobile body is characterized in that one end of the upper side of the automobile body (6) is fixedly connected with one end of a rectangular sliding groove (2), a screw rod (3) is arranged in the rectangular sliding groove (2), one end of the screw rod (3) is hinged to one end of the rectangular sliding groove (2), the other end of the rectangular sliding groove (2) is fixedly connected with a motor (1), an output shaft of the motor (1) is hinged to the other end of the rectangular sliding groove (2), the output shaft of the motor (1) is fixedly connected with the other end of the screw rod (3), and a moving mechanism is arranged in the rectangular sliding groove (2). The moving mechanism comprises a sliding block (13), the sliding block (13) is arranged in the rectangular sliding groove (2), the screw rod (3) is in threaded connection with the sliding block (13), one side of a square plate II (12) is fixedly connected with one side of the sliding block (13), one end of a straight groove rod (5) which is symmetrical to the other side of the square plate II (12) is fixedly connected with one end of a square plate I (7) respectively, a square rod (9) is arranged in the straight groove rod (5), one end of the square rod (9) is fixedly connected with one end of the square plate I (7) respectively, one end of an electric push rod I (4) is fixedly connected with the middle part of the other side of the square plate I (12), and a push rod of the electric push rod I (4) is fixedly connected with the middle part of one. The lower end of one side of the square plate I (7) close to the vehicle body (6) is fixedly connected with a short rod of a U-shaped rod (11), the middle of the lower side of the U-shaped rod (11) is fixedly connected with a cross rod of a U-shaped rod II (14), and a square block (15) is hinged in a groove of the U-shaped rod II (14). The middle part of the square block (15) is fixedly connected with a second electric push rod (16), and the groove of the U-shaped rod (11) is hinged with the middle part of a second square rod (18). The lower portion of the square rod II (18) is sleeved with a sleeve (19), one side of the sleeve (19) is fixedly connected with a convex block (17), and the convex block (17) is hinged to a push rod of the electric push rod II (16). One end of the second square rod (18) is fixedly connected with a camera (20).