CN213262397U

CN213262397U - Rail inspection trolley capable of automatically detecting section for urban traffic track

Info

Publication number: CN213262397U
Application number: CN202022363946.8U
Authority: CN
Inventors: 刘耀强; 王飞飞; 付海林; 张峰; 杜昆; 颜景润; 梁希军; 王宁波; 石玮
Original assignee: China Railway First Engineering Group Co Ltd; Xinyun Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Current assignee: China Railway First Engineering Group Co Ltd; Xinyun Engineering Co Ltd of China Railway First Engineering Group Co Ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-25
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a but sectional urban traffic track of automated inspection examines dolly with rail, including the sweep, the left side fixedly connected with battery at sweep top, the right side fixedly connected with signal transceiver at sweep top, the equal fixedly connected with mounting panel in four corners of sweep bottom, the mounting hole has been seted up at the top of the relative one side of mounting panel, the inner chamber swing joint of mounting hole has the movable block. The utility model discloses a set up the riser, the installation cover, the limiting plate, the movable rod, the rail wheel, second electric telescopic handle, the connecting rod, the draw-in groove, the round hole, the cooperation of third electric telescopic handle and fixture block is used, possess the advantage of being convenient for adjust the wheel interval, the wheel interval of having solved current rail and having examined the car can't be adjusted, interval between different countries and regional track has certain gap, need use different dolly when examining the track of different intervals, be not convenient for carry out the problem of examining to the track.

Description

Rail inspection trolley capable of automatically detecting section for urban traffic track

Technical Field

The utility model relates to a dolly technical field is examined to the rail specifically is a but sectional urban traffic track of automated inspection examines dolly with rail.

Background

The track inspection vehicle is used for detecting the geometric state and the irregularity condition of a track so as to evaluate special vehicles with the geometric state of the track, which is called track inspection vehicle for short. The rail inspection vehicle is an important tool for guaranteeing safe, stable and comfortable driving and maintaining of guide rails, the wheel distance of the conventional rail inspection vehicle cannot be adjusted, certain difference exists between the rails in different countries and regions, different trolleys are required to be used when the rails at different distances are inspected, and the rails are not convenient to inspect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but sectional urban traffic is rail inspection dolly for track of automated inspection possesses the advantage of the wheel interval of being convenient for adjust, has solved the wheel interval of current rail inspection car and can't adjust, and interval between different countries and regional track has certain gap, need use different dollies when checking the track of different intervals, is not convenient for carry out the problem of checking to the track.

In order to achieve the above object, the utility model provides a following technical scheme: a rail inspection trolley for urban traffic tracks capable of automatically detecting sections comprises a trolley plate, wherein a storage battery is fixedly connected to the left side of the top of the trolley plate, a signal transceiver is fixedly connected to the right side of the top of the trolley plate, mounting plates are fixedly connected to four corners of the bottom of the trolley plate, mounting holes are formed in the top of one side, opposite to the mounting plates, of each mounting plate, a movable block is movably connected to an inner cavity of each mounting hole, one side, opposite to each movable block, of each movable block is movably connected with a toothed bar, a motor is fixedly connected to the right side of each movable block, a transmission shaft of each motor penetrates through the left side of each movable block and is fixedly connected with the toothed bar, a fixing plate is fixedly connected to the front sides of two sides of the trolley plate, a first electric telescopic rod penetrates through the top of each fixing plate, the bottom of each first electric telescopic rod is fixedly connected with, the bottom of the vertical plate is fixedly connected with a mounting sleeve, the inner cavity of the mounting sleeve is movably connected with a limiting plate, one side of the limiting plate, which is close to the mounting plate, is fixedly connected with a movable rod, the surface of the movable rod is movably sleeved with a track wheel, two sides of the top of the mounting sleeve are both fixedly connected with a second electric telescopic rod, one side of the second electric telescopic rod, which is far away from the vertical plate, is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with the movable rod, the bottom of the movable rod is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a small-sized shooting camera, the top of the movable rod is provided with a clamping groove, the bottom of the opposite side of the mounting plate is provided with a round hole, the clamping groove penetrates through the round hole and is, and a clamping block is fixedly connected to the bottom of the third electric telescopic rod.

Preferably, the signal transceiver respectively with battery, motor, first electric telescopic handle, second electric telescopic handle, small-size camera and the third electric telescopic handle electric connection of shooing, the equal fixedly connected with handle in both sides at sweep top.

Preferably, the equal fixedly connected with stopper in front side and the rear side of movable block, the spacing groove that uses with the stopper cooperation is all seted up to the front side and the rear side of mounting hole inner chamber, and one side that the movable block was kept away from to the stopper extends to the inner chamber of spacing groove and with spacing groove swing joint.

Preferably, the top on the right side of the vertical plate is provided with a through hole, and the toothed bar penetrates through the through hole and is movably connected with the through hole.

Preferably, the rail wheel is connected with the movable rod through a bearing movably connected, and the movable rod is far away from one side of the limiting plate and is fixedly connected with a stop block.

Preferably, the surface of the track wheel is provided with teeth, and the track wheel is matched with the toothed bar for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the riser, the installation cover, the limiting plate, the movable rod, the rail wheel, second electric telescopic handle, the connecting rod, the draw-in groove, the round hole, the cooperation of third electric telescopic handle and fixture block is used, possess the advantage of being convenient for adjust the wheel interval, the wheel interval of having solved current rail and having examined the car can't be adjusted, interval between different countries and regional track has certain gap, need use different dolly when examining the track of different intervals, be not convenient for carry out the problem of examining to the track.

2. The utility model discloses a set up the handle, can be convenient for carry the dolly, through setting up stopper and spacing groove, can play spacing effect to the movable block, the slip of the movable block of can being convenient for, through setting up the through-hole, the rotation of the ratch of can being convenient for, through setting up the bearing, the rotation of the rail wheel of can being convenient for, through setting up the dog, can play spacing effect to the movable rod, can prevent effectively that the movable rod from breaking away from the round hole, through setting up the tooth, the ratch of can being convenient for drives the rail wheel and rotates.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a right sectional view of the structure of the present invention;

fig. 4 is a right side view of the structure of the present invention.

In the figure: 1 sweep, 2 batteries, 3 signal transceiver, 4 mounting panels, 5 mounting holes, 6 movable blocks, 7 ratchets, 8 motors, 9 fixed plates, 10 first electric telescopic handle, 11 risers, 12 installation cover, 13 limiting plates, 14 movable rods, 15 rail wheels, 16 second electric telescopic handle, 17 connecting rods, 18 fixed rods, 19 small-size cameras of clapping, 20 draw-in grooves, 21 round holes, 22 installation cavity, 23 third electric telescopic handle, 24 fixture blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a sweep 1, the battery 2, signal transceiver 3, mounting panel 4, mounting hole 5, movable block 6, ratch 7, motor 8, fixed plate 9, first electric telescopic handle 10, riser 11, installation cover 12, limiting plate 13, movable rod 14, rail wheel 15, second electric telescopic handle 16, connecting rod 17, dead lever 18, small-size shooting camera 19, draw-in groove 20, round hole 21, installation cavity 22, parts such as third electric telescopic handle 23 and fixture block 24 are the general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, a rail inspection trolley for urban traffic tracks capable of automatically detecting sections comprises a trolley plate 1, wherein a storage battery 2 is fixedly connected to the left side of the top of the trolley plate 1, a signal transceiver 3 is fixedly connected to the right side of the top of the trolley plate 1, mounting plates 4 are fixedly connected to four corners of the bottom of the trolley plate 1, a mounting hole 5 is formed in the top of the opposite side of each mounting plate 4, a movable block 6 is movably connected to an inner cavity of each mounting hole 5, limiting blocks are fixedly connected to the front side and the rear side of each movable block 6, limiting grooves matched with the limiting blocks are formed in the front side and the rear side of the inner cavity of each mounting hole 5, one side of each limiting block, which is far away from the movable block 6, extends to the inner cavity of each limiting groove and is movably connected with the limiting grooves, the limiting blocks and the limiting grooves are arranged, so that the movable blocks 6 can be limited, sliding of the movable, a motor 8 is fixedly connected to the right side of the movable block 6, a transmission shaft of the motor 8 penetrates to the left side of the movable block 6 and is fixedly connected with a toothed bar 7, a fixed plate 9 is fixedly connected to the front sides of the two sides of the sweep 1, a first electric telescopic rod 10 is arranged at the top of the fixed plate 9 in a penetrating manner, the bottom of the first electric telescopic rod 10 is fixedly connected with the movable block 6, a vertical plate 11 is fixedly connected to the front side and the rear side of the bottom of the sweep 1, a through hole is formed at the top of the right side of the vertical plate 11, the rotation of the toothed bar 7 can be facilitated by the arrangement of the through hole, the toothed bar 7 penetrates through the through hole and is movably connected with the through hole, a mounting sleeve 12 is fixedly connected to the bottom of the vertical plate 11, a limiting plate 13 is movably connected to the inner cavity of the mounting sleeve 12, a movable bar 14 is fixedly connected to one side of the, through the arrangement of the bearing, the rotation of the track wheel 15 can be facilitated, a stop block is fixedly connected to one side, away from the limiting plate 13, of the movable rod 14, the stop block can be used for limiting the movable rod 14, the movable rod 14 can be effectively prevented from being separated from the round hole 21, teeth are arranged on the surface of the track wheel 15, the track wheel 15 is matched with the toothed bar 7 for use, the toothed bar 7 can facilitate driving the track wheel 15 to rotate through the teeth, the second electric telescopic rod 16 is fixedly connected to two sides of the top of the mounting sleeve 12, a connecting rod 17 is fixedly connected to one side, away from the vertical plate 11, of the second electric telescopic rod 16, the bottom of the connecting rod 17 is fixedly connected with the movable rod 14, a fixed rod 18 is fixedly connected to the bottom of the movable rod 14, a small-sized shooting camera 19 is fixedly connected to the bottom of the fixed rod 18, a clamping groove 20 is formed, the clamping groove 20 penetrates through the round hole 21 and is movably connected with the round hole 21, the top of the inner cavity of the round hole 21 is provided with the mounting cavity 22, the top of the inner cavity of the mounting cavity 22 is fixedly connected with the third electric telescopic rod 23, the signal transceiver 3 is respectively and electrically connected with the storage battery 2, the motor 8, the first electric telescopic rod 10, the second electric telescopic rod 16, the miniature shooting camera 19 and the third electric telescopic rod 23, the two sides of the top of the vehicle plate 1 are fixedly connected with handles, the trolley can be conveniently carried by arranging the handles, the bottom of the third electric telescopic rod 23 is fixedly connected with the clamping block 24, the vertical plate 11, the mounting sleeve 12, the limiting plate 13, the movable rod 14, the track wheel 15, the second electric telescopic rod 16, the connecting rod 17, the clamping groove 20, the round hole 21, the third electric telescopic rod 23 and the clamping block 24 are matched for use, the advantage of conveniently adjusting the wheel spacing is achieved, the distance between the tracks in different countries and regions has certain difference, different trolleys need to be used when the tracks with different distances are inspected, and the tracks are not convenient to inspect.

When in use, the second electric telescopic rod 16 makes telescopic motion to drive the connecting rod 17 to make transverse motion, the connecting rod 17 drives the movable rod 14 and the track wheel 15 to make telescopic motion, after the wheel spacing matched with the track is adjusted, the third electric telescopic rod 23 makes telescopic motion to drive the fixture block 24 to make up-and-down motion, the fixture block 24 is clamped in the clamping groove 20 to limit the movable rod 14 and the track wheel 15, the rail trolley is placed on the track, the track is shot and detected by the small-sized shooting camera 19, the shooting information is transmitted back by the signal transceiver 3, the first electric telescopic rod 10 makes telescopic motion to drive the movable block 6, the toothed bar 7 and the motor 8 to make up-and-down motion, so that the toothed bar 7 is meshed with the track wheel 15, the motor 8 drives the toothed bar 7 to rotate, and the toothed bar 7 drives the track wheel 15 to rotate, so that the trolley runs on the track, and different positions of the track are detected.

In summary, the following steps: this but sectional urban traffic track of automated inspection examines dolly with rail, through setting up riser 11, installation cover 12, limiting plate 13, movable rod 14, rail wheel 15, second electric telescopic handle 16, connecting rod 17, draw-in groove 20, round hole 21, third electric telescopic handle 23 and fixture block 24, the wheel interval of having solved current rail and examined the car can't be adjusted, interval between different countries and regional track has certain difference, need use different dollies when examining the track of different intervals, be not convenient for carry out the problem of examining to the track.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but cross-sectional urban traffic is rail inspection dolly for track of automated inspection, includes sweep (1), its characterized in that: the left side of the top of the vehicle plate (1) is fixedly connected with a storage battery (2), the right side of the top of the vehicle plate (1) is fixedly connected with a signal transceiver (3), four corners of the bottom of the vehicle plate (1) are fixedly connected with mounting plates (4), the top of one side, opposite to the mounting plates (4), is provided with a mounting hole (5), an inner cavity of the mounting hole (5) is movably connected with a movable block (6), one side, opposite to the movable block (6), is movably connected with a toothed bar (7), the right side of the movable block (6) is fixedly connected with a motor (8), a transmission shaft of the motor (8) penetrates through to the left side of the movable block (6) and is fixedly connected with the toothed bar (7), the front sides of the two sides of the vehicle plate (1) are fixedly connected with a fixing plate (9), and the top of the fixing plate (9) is, the bottom of the first electric telescopic rod (10) is fixedly connected with the movable block (6), the front side and the rear side of the bottom of the vehicle plate (1) are fixedly connected with a vertical plate (11), the bottom of the vertical plate (11) is fixedly connected with an installation sleeve (12), the inner cavity of the installation sleeve (12) is movably connected with a limiting plate (13), one side of the limiting plate (13) close to the installation plate (4) is fixedly connected with a movable rod (14), the surface of the movable rod (14) is sleeved with a track wheel (15), two sides of the top of the installation sleeve (12) are fixedly connected with a second electric telescopic rod (16), one side of the second electric telescopic rod (16) far away from the vertical plate (4) is fixedly connected with a connecting rod (17), the bottom of the connecting rod (17) is fixedly connected with the movable rod (14), and the bottom of the movable rod (14) is fixedly connected with a fixed rod, the small-size camera (19) of shooing of bottom fixedly connected with of dead lever (18), draw-in groove (20) have been seted up at the top of movable rod (14), round hole (21) have been seted up to the bottom of the relative one side of mounting panel (4), draw-in groove (20) run through round hole (21) and with round hole (21) swing joint, installation cavity (22) have been seted up at the top of round hole (21) inner chamber, the top fixedly connected with third electric telescopic handle (23) of installation cavity (22) inner chamber, the bottom fixedly connected with fixture block (24) of third electric telescopic handle (23).

2. The rail inspection trolley capable of automatically detecting the cross section for the urban traffic track according to claim 1, is characterized in that: the signal receiving and transmitting device (3) is respectively electrically connected with the storage battery (2), the motor (8), the first electric telescopic rod (10), the second electric telescopic rod (16), the small shooting camera (19) and the third electric telescopic rod (23), and handles are fixedly connected to the two sides of the top of the vehicle board (1).

3. The rail inspection trolley capable of automatically detecting the cross section for the urban traffic track according to claim 1, is characterized in that: the equal fixedly connected with stopper in front side and the rear side of movable block (6), the spacing groove that uses with the stopper cooperation is all seted up to the front side and the rear side of mounting hole (5) inner chamber, and one side that movable block (6) were kept away from to the stopper extends to the inner chamber of spacing groove and with spacing groove swing joint.

4. The rail inspection trolley capable of automatically detecting the cross section for the urban traffic track according to claim 1, is characterized in that: the top on the right side of the vertical plate (11) is provided with a through hole, and the toothed bar (7) penetrates through the through hole and is movably connected with the through hole.

5. The rail inspection trolley capable of automatically detecting the cross section for the urban traffic track according to claim 1, is characterized in that: the track wheel (15) is connected with the movable rod (14) through being provided with bearing swing joint, one side fixedly connected with dog that limiting plate (13) was kept away from in movable rod (14).

6. The rail inspection trolley capable of automatically detecting the cross section for the urban traffic track according to claim 1, is characterized in that: the surface of the track wheel (15) is provided with teeth, and the track wheel (15) is matched with the toothed bar (7) for use.