Small-sized power-assisted movable plate trailer for maintenance and detection of rail locomotive

Abstract

The utility model discloses a small-sized power-assisted movable plate trailer for maintenance and detection of a rail locomotive, and relates to the technical field of movable plate trailers. Comprising a first connecting frame and a second connecting frame, a plurality of first sliding grooves are formed in the top end of the first connecting frame, a plurality of second sliding grooves are formed in the top end of the second connecting frame, moving blocks are slidably connected into the first sliding grooves and the second sliding grooves, and a plurality of fixing blocks are fixed to the top ends of the first connecting frame and the second connecting frame. The movable block is pulled upwards by pulling the pull rod, then the installation piece at the bottom end of one set of fixing pieces is inserted into the surface of the movable block, then the insertion block is inserted into the first limiting groove, then the movable block is loosened, the installation piece limits the movable block, and the first screw rod is rotated; the limiting block at one end of the first screw rod is inserted into the second limiting groove, so that the mounting piece is fixed on the surface of the moving block, then the moving piece is moved, and the mounting piece at the bottom end of the moving piece is mounted on the surface of the other moving block.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile board car technical field, concretely is a small -size power -assisted mobile board car for track locomotive maintenance detection. BACKGROUND

[0002] Small -size power -assisted mobile board car is used for track locomotive maintenance detection, and the main purpose is to improve the work efficiency and safety of maintenance personnel. This mobile board car is usually designed to be light, flexible, with a certain power system, which can help the staff quickly transport tools, equipment, accessories on the track and provide support for maintenance work. The existing track transport vehicle of a power equipment (announcement number: CN218538185U) has the following shortcomings in use:

[0003] In the use process, the existing board car does not have a fixing device, and the equipment placed on the board car is not easy to be fixed by ropes and the like. The equipment is prone to shaking during transportation, which may cause accidents during transportation. Therefore, the present patent proposes a small -size power -assisted mobile board car for track locomotive maintenance detection to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a small -size power -assisted mobile board car for track locomotive maintenance detection to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a small -size power -assisted mobile board car for track locomotive maintenance detection, comprising a first connecting frame and a second connecting frame, a plurality of first sliding grooves are formed in the top end of the first connecting frame, a plurality of second sliding grooves are formed in the top end of the second connecting frame, a moving block is slidably connected in the first sliding groove and the second sliding groove, a plurality of fixed blocks are fixed to the top end of the first connecting frame and the second connecting frame, a first limiting slot and a second limiting slot are formed in the two sides of the fixed block and the moving block, a mounting piece is arranged at the top end of the fixed block and the moving block, a plug-in block is fixed to the inner wall of the mounting piece, the plug-in block is inserted into the first limiting slot, a first screw rod is screwed to one side of the mounting piece, a limiting block is rotatably connected to one end of the first screw rod, the limiting block is inserted into the second limiting slot, a moving rod is fixed to one side of the limiting block, the top end of one of the mounting pieces is fixed with a fixed piece, the top end of the other mounting piece is fixed with a moving piece, the moving piece is slidably connected in the fixed piece, a fixed plate is fixed to the top end of the fixed piece and the moving piece, a plurality of mounting holes are formed in the fixed plate.

[0006] Preferably, a connecting groove is formed in one end of the fixed piece, and a connecting block is fixed to one end of the moving piece, which slides in the connecting groove.

[0007] Preferably, a pull rod is fixed to the top end of the moving block, and a sliding block is fixed to the bottom end of the moving block.

[0008] Preferably, the first connecting frame is fixed with an inserting rod on both sides of the end close to the second connecting frame and the end away from the second connecting frame, the second connecting frame is fixed with a bearing frame on both sides of the end away from the first connecting frame and the end close to the first connecting frame, the inserting rod is inserted into the bearing frame, and the bearing frame and the inserting rod are screwed with a second screw rod.

[0009] Preferably, the bottom of the first connecting frame and the second connecting frame is provided with a wheel.

[0010] Preferably, the top end of the first connecting frame is fixed with a storage box, and the storage box is installed with a storage battery.

[0011] Compared with the prior art, the device has the advantages that:

[0012] By pulling the pull rod, the moving block is pulled upward, then the mounting piece at the bottom end of one of the fixing members is inserted into the surface of the moving block, then the inserting block is inserted into the first limiting groove, then the moving block is loosened, the mounting piece limits the moving block, the first screw rod is rotated, the limiting block at one end of the first screw rod is inserted into the second limiting groove, the mounting piece is fixed on the surface of the moving block, then the moving piece is moved, the mounting piece at the bottom end of the moving piece is mounted on the surface of the other moving block, then the mounting piece at the bottom end of the other fixing member is fixed on the surface of the fixed block, and the mounting piece at the bottom end of the moving piece is fixed on the surface of the fixed block, the device to be installed can be placed between the two fixing members, the rope can be passed through the mounting hole and tied on the surface of the device, the device can be installed, the device can be prevented from shaking during transportation, and accidents of the device during transportation can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the device;

[0014] Figure 2 It is a moving block structure schematic view of the device;

[0015] Figure 3 It is a fixed rod structure schematic view of the device;

[0016] Figure 4 It is an inserting rod structure schematic view of the device.

[0017] In the figure: 1, the first connecting frame; 2, the second connecting frame; 3, the first sliding groove; 4, the second sliding groove; 5, the fixed block; 6, the moving block; 7, the sliding block; 8, the mounting piece; 9, the plug-in block; 10, the limiting block; 11, the first screw rod; 12, the moving rod; 13, the pull rod; 14, the fixed piece; 15, the moving piece; 16, the fixed plate; 17, the mounting hole; 18, the wheel; 19, the battery; 20, the storage box; 21, the plug-in rod; 22, the bearing frame; 23, the second screw rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0019] The small-sized power-assisted mobile board vehicle is mainly used for track locomotive maintenance and detection, and the main purpose is to improve the work efficiency and safety of maintenance personnel. The mobile board vehicle is usually designed to be light, flexible and have a certain power system, which can help the workers to quickly transport tools, equipment and accessories on the track and provide support for maintenance work. The small-sized power-assisted mobile board vehicle for track locomotive maintenance and detection provided by the utility model is characterized in that the moving block 6 is pulled upward, the upper part of the moving block 6 is pulled out of the first sliding groove 3 or the second sliding groove 4, then the mounting piece 8 at the bottom end of the fixed piece 14 is inserted into the surface of the moving block 6, then the plug-in block 9 is inserted into the first limiting groove, then the moving block 6 is loosened, the mounting piece 8 limits the moving block 6, so that the moving block 6 cannot fall into the first sliding groove 3 or the second sliding groove 4, then the first screw rod 11 is rotated, the limiting block 10 at one end of the first screw rod 11 is inserted into the second limiting groove, so that the mounting piece 8 is fixed on the surface of the moving block 6, then the moving piece 15 is moved, the mounting piece 8 at the bottom end of the moving piece 15 is mounted on the surface of another moving block 6, then the mounting piece 8 at the bottom end of another fixed piece 14 is inserted into the surface of the fixed block 5, the mounting piece 8 is fixed on the surface of the fixed block 5, the mounting piece 8 at the bottom end of the moving piece 15 is inserted into the surface of the fixed block 5, and the mounting piece 8 is fixed on the surface of the fixed block 5. After that, the equipment to be installed can be placed between the two fixed pieces 14, and the rope can be passed through the mounting hole 17 and tied on the surface of the equipment to install the equipment. The moving block 6 can slide in the first sliding groove 3 and the second sliding groove 4, so that the position can be adjusted according to the size of the equipment.

[0020] As Figures 1-4The utility model provides a kind of small-sized power-assisted moving plate car for track locomotive maintenance detection, including first connecting frame 1 and second connecting frame 2, the top of first connecting frame 1 is equipped with a plurality of first sliding slot 3, the top of second connecting frame 2 is equipped with a plurality of second sliding slot 4, the inside of first sliding slot 3 and second sliding slot 4 is slidably connected with moving block 6, the top of first connecting frame 1 and second connecting frame 2 is fixed with a plurality of fixed block 5, the both sides of fixed block 5 and moving block 6 are equipped with first limiting slot and second limiting slot, the top of fixed block 5 and moving block 6 is provided with mounting piece 8, the inner wall of mounting piece 8 is fixed with plug block 9, plug block 9 is inserted in first limiting slot, one side of mounting piece 8 is screwed with first screw rod 11, one end of first screw rod 11 is rotatably connected with limiting block 10, limiting block 10 is inserted in second limiting slot, one side of limiting block 10 is fixed with moving rod 12, moving rod 12 penetrates mounting piece 8, the top of one of mounting piece 8 is fixed with fixed part 14, the top of another mounting piece 8 is fixed with moving part 15, moving part 15 is slidably connected in fixed part 14, the top of fixed part 14 and moving part 15 is fixed with fixed plate 16, a plurality of mounting holes 17 are equipped on fixed plate 16.The end of fixed part 14 is equipped with connecting groove, one end of moving part 15 is fixed with connecting block, and connecting block slides in connecting groove.The top of moving block 6 is fixed with pull rod 13, and the bottom of moving block 6 is fixed with sliding block 7.

[0021] It needs to be noted that by pulling pull rod 13, moving block 6 is pulled upwards, and the upper part of moving block 6 is pulled out from first sliding slot 3 or second sliding slot 4, then mounting piece 8 at the bottom of fixed part 14 is inserted into the surface of moving block 6, then plug block 9 is inserted into first limiting slot, then moving block 6 is loosened, mounting piece 8 limits moving block 6, so that moving block 6 does not fall into first sliding slot 3 or second sliding slot 4, then first screw rod 11 is rotated, so that limiting block 10 at one end of first screw rod 11 is inserted into second limiting slot, so that mounting piece 8 is fixed on the surface of moving block 6, then moving part 15 is moved, mounting piece 8 at the bottom of moving part 15 is mounted on the surface of another moving block 6, then mounting piece 8 at the bottom of another fixed part 14 is inserted into the surface of fixed block 5, mounting piece 8 is fixed on the surface of fixed block 5, mounting piece 8 at the bottom of moving part 15 is inserted into the surface of fixed block 5, mounting piece 8 is fixed on the surface of fixed block 5, then the equipment to be installed can be placed between two fixed parts 14, and the rope is passed through mounting hole 17 and tied on the surface of the equipment, so that the equipment can be installed, moving block 6 can slide in first sliding slot 3 and second sliding slot 4, so that the position can be adjusted according to the size of the equipment.

[0022] As Figure 1 And Figure 4As shown, the first connecting frame 1 is fixed with the inserting rod 21 on both sides of the end close to the second connecting frame 2 and the end away from the second connecting frame 2, the second connecting frame 2 is fixed with the bearing frame 22 on both sides of the end away from the first connecting frame 1 and the end close to the first connecting frame 1, the inserting rod 21 is inserted into the bearing frame 22, and the second screw rod 23 is screwed between the bearing frame 22 and the inserting rod 21. The bottom of the first connecting frame 1 and the second connecting frame 2 is provided with the wheel 18. The top end of the first connecting frame 1 is fixed with the storage box 20, the storage box 20 is installed with the storage battery 19, the small power-assisted moving plate trolley for track vehicle maintenance detection is driven to rotate the wheel 18 by the motor to realize the movement of the plate trolley, the storage battery 19 provides electricity for the motor during the movement of the plate trolley, which belongs to the prior art and will not be described in detail here. The control mode of the electrical element in the scheme is controlled by the external controller matched with the electrical element, and the control circuit can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the field. Only the use is described, and no improvement is made. Moreover, the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection will not be explained in detail.

[0023] It should be noted that the first connecting frame 1 and the second connecting frame 2 can be disassembled, the first connecting frame 1 and the second connecting frame 2 can be disassembled by removing the second screw rod 23 and then moving away from each other, and the end of the first connecting frame 1 and the second connecting frame 2 away from each other can be further installed with a connecting frame, so that the number of the first connecting frame 1 and the second connecting frame 2 can be adjusted according to the number of the equipment.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended embodiments and their equivalents.

Claims

1. A small-sized assisted moving board vehicle for track locomotive maintenance detection, comprising a first connecting frame (1) and a second connecting frame (2), characterized in that: The top end of the first connecting frame (1) is provided with a plurality of first sliding grooves (3), the top end of the second connecting frame (2) is provided with a plurality of second sliding grooves (4), the interiors of the first sliding grooves (3) and the second sliding grooves (4) are slidably connected with moving blocks (6), the top ends of the first connecting frame (1) and the second connecting frame (2) are fixedly connected with a plurality of fixed blocks (5), the two sides of the fixed blocks (5) and the moving blocks (6) are provided with first limiting grooves and second limiting grooves, the top ends of the fixed blocks (5) and the moving blocks (6) are provided with mounting pieces (8), the inner walls of the mounting pieces (8) are fixedly connected with plug blocks (9), the plug blocks (9) are inserted into the first limiting grooves, one side of the mounting pieces (8) is screwed with first screw rods (11), one end of the first screw rods (11) is rotatably connected with limiting blocks (10), the limiting blocks (10) are inserted into the second limiting grooves, one side of the limiting blocks (10) is fixedly connected with moving rods (12), the moving rods (12) penetrate through the mounting pieces (8), the top end of one of the mounting pieces (8) is fixedly connected with a fixing piece (14), the top end of the other mounting piece (8) is fixedly connected with a moving piece (15), the moving piece (15) is slidably connected into the fixing piece (14), the top ends of the fixing piece (14) and the moving piece (15) are fixedly connected with fixed plates (16), a plurality of mounting holes (17) are formed in the fixed plates (16).

2. The small-sized power-assisted moving plate vehicle for track inspection and maintenance of a track vehicle according to claim 1, characterized in that: One end of the fixing piece (14) is provided with a connecting groove, one end of the moving piece (15) is fixedly connected with a connecting block, and the connecting block slides in the connecting groove.

3. The small-sized power-assisted moving plate vehicle for track inspection of a rail vehicle maintenance according to claim 1, characterized in that: The top end of the moving block (6) is fixedly connected with a pull rod (13), and the bottom end of the moving block (6) is fixedly connected with a sliding block (7).

4. The small-sized power-assisted moving plate vehicle for track inspection of a rail vehicle maintenance according to claim 1, characterized in that: The end of the first connecting frame (1) close to the second connecting frame (2) and the end of the second connecting frame (2) away from the first connecting frame (1) are fixedly connected with plug rods (21) on both sides, the end of the first connecting frame (1) away from the second connecting frame (2) and the end of the second connecting frame (2) close to the first connecting frame (1) are fixedly connected with bearing frames (22) on both sides, the plug rods (21) are inserted into the bearing frames (22), and the second screw rods (23) are screwed between the bearing frames (22) and the plug rods (21).

5. The small-sized power-assisted moving plate vehicle for track inspection of a rail vehicle maintenance according to claim 1, characterized in that: The bottom of the first connecting frame (1) and the bottom of the second connecting frame (2) are provided with wheels (18).

6. The small-sized power-assisted moving plate vehicle for track inspection of a rail vehicle maintenance according to claim 1, characterized in that: The top end of the first connecting frame (1) is fixedly connected with a storage box (20), and the storage box (20) is installed with a storage battery (19).

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