Railway line maintenance lifting operation vehicle

Abstract

The utility model discloses a railway line maintenance lifting operation vehicle, and relates to the field of lifting operation vehicles. The railway line maintenance lifting operation vehicle comprises a lifting operation vehicle body, rolling wheels are installed below the lifting operation vehicle body, a supporting mechanism is arranged outside the lifting operation vehicle body, the supporting mechanism comprises a mounting plate which is movably arranged outside the lifting operation vehicle body, the mounting plate is used for fixing the position of a supporting structure, and an abutting plate is movably arranged outside the mounting plate. The abutting plates are arranged outside the rolling wheels, and the supporting pieces are movably arranged on the two sides of the lifting operation vehicle and used for supporting the two sides of the lifting operation vehicle. According to the railway line maintenance lifting operation vehicle, the supporting pieces are stably driven to move through the moving plates and are mounted on the two sides of the lifting operation vehicle, the abutting plates are driven to fix the positions of the rolling wheels when the positions of the moving plates are fixed through the mounting plates, and the stability of the stress of the supporting structures in different directions of the lifting operation vehicle is improved; and meanwhile, supporting and fixing of the rollers cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting operation vehicles, in particular to a lifting operation vehicle for railway line maintenance. Background Art

[0002] The railway line maintenance lifting vehicle is a vehicle used for high-altitude operations in the maintenance and inspection of railway line facilities.

[0003] Existing lifting vehicles have the problem of uneven force on the supporting positions around the vehicle body, resulting in unstable vehicle position control;

[0004] The reason for this problem is that during the use of the lifting work vehicle, the vehicle needs to be driven to the use position, and then the surrounding support plates are rotated to the four corners of the bottom of the lifting work vehicle, and then the support parts are rotated to make them offset against the ground position, thereby supporting the four corners of the lifting work vehicle. At this time, the position of the support parts is randomly placed at the four corners of the lifting work vehicle according to the user. The higher the position of the lifting work vehicle, the greater the shaking force when the user is working at a high position. If the support positions of the four corners are uneven, it will lead to a reduction in the support effect, thereby increasing the instability of the vehicle. If sliding support plates are set on both sides of the vehicle, the roller position of the vehicle will lose the support resistance, which will easily cause rolling during operation. Therefore, we propose a railway line maintenance lifting work vehicle. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the present invention provides a railway line maintenance lifting operation vehicle, which solves the problem of uneven force on the supporting positions around the vehicle body of the existing lifting operation vehicle, resulting in unstable vehicle position control.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a railway line maintenance lifting work vehicle, including a lifting work vehicle, rollers are installed under the lifting work vehicle, and a support mechanism is provided on the outside of the lifting work vehicle. The support mechanism includes a mounting plate, which is movably arranged on the outside of the lifting work vehicle, and the mounting plate is used to fix the position of the support structure. The support plate is movably arranged on the outside of the mounting plate, and the support plate is arranged on the outside of the roller. The support members are movably arranged on both sides of the lifting work vehicle, and the support members are used to support both sides of the lifting work vehicle.

[0009] Preferably, the outside of the lifting work vehicle is fixedly connected to a connecting plate, the inside of the connecting plate is slidably connected to a movable plate, the end of the movable plate is fixedly connected to a side plate, and the support member is installed on the outside of the side plate.

[0010] Preferably, a moving block is fixedly connected to the outside of the moving plate, and the moving block is slidably connected to the inside of the connecting plate.

[0011] Preferably, the outside of the connecting plate is fixedly connected to a mounting box, the mounting plate is slidably connected to the inside of the mounting box, the outside of the mounting plate is fixedly connected to a fixing block, and the fixing block is movably inserted into the inside of the moving block.

[0012] Preferably, a threaded rod is rotatably connected to a side of the mounting plate away from the fixing block, and the threaded rod is threadedly connected to the interior of the mounting box.

[0013] Preferably, a support rod is fixedly connected to the outside of the abutment plate, and the support rod is slidably connected to the inside of the installation box.

[0014] Preferably, the outside of the mounting plate is fixedly connected to a limiting plate, the support rod is movably inserted into the inside of the limiting plate, the top end of the support rod is fixedly connected to the fixed plate, the fixed plate is slidably connected to the inside of the limiting plate, and the fixed plate is movably clamped into the inside of the mounting box.

[0015] The utility model discloses a railway line maintenance lifting operation vehicle, which has the following beneficial effects:

[0016] The railway line maintenance lifting operation vehicle drives the mounting plate to move by rotating the threaded rod. At this time, the mounting plate will drive the fixed block to leave the interior of the moving block. The moving plate drives the supporting parts to support the positions on both sides of the lifting operation vehicle, and moves the fixed plate to the square groove position above the mounting box, passes the fixed plate through the square groove position and inserts it into the interior of the limit plate. Then, the threaded rod is rotated again to drive the mounting plate to drive the fixed block to be movably inserted into the interior of the moving block. At this time, the mounting plate will also drive the movement of the abutment plate to abut against the outside of the roller. The supporting parts are smoothly driven to move and be installed on both sides of the lifting operation vehicle through the moving plate, and the abutment plate is driven to fix the position of the roller when the mounting plate fixes the position of the moving plate, thereby increasing the stability of the force size of the support structure of the lifting operation vehicle in different directions without affecting the support and fixation of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the exterior of the lifting vehicle of the utility model;

[0020] Figure 3 This is an exploded view of the interior of the installation box of the utility model;

[0021] Figure 4 This is an external exploded view of the mounting plate of the utility model;

[0022] Figure 5 This is an external schematic diagram of the mounting plate of the utility model.

[0023] In the figure: 1. Lifting work vehicle; 101. Roller; 2. Mounting plate; 201. Abutment plate; 202. Mounting box; 203. Moving plate; 204. Side plate; 205. Support member; 206. Limiting plate; 207. Connecting plate; 208. Moving block; 209. Fixed block; 210. Support rod; 211. Fixed plate; 212. Threaded rod. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application solves the problem of uneven force on the supporting positions around the vehicle body of the existing lifting operation vehicle, which leads to unstable vehicle position control, by providing a railway line maintenance lifting operation vehicle.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The embodiment of the utility model discloses a binding device for file arrangement.

[0028] According to the attached Figure 1-5 As shown, it includes a lifting work vehicle 1, a roller 101 is installed at the bottom of the lifting work vehicle 1, a supporting mechanism is set on the outside of the lifting work vehicle 1, and the supporting mechanism includes a mounting plate 2, which is movably set on the outside of the lifting work vehicle 1, and the mounting plate 2 is used to fix the position of the supporting structure, and the support plate 201 is movably set on the outside of the mounting plate 2. The support plate 201 is set on the outside of the roller 101, and the support member 205 is movably set on both sides of the lifting work vehicle 1, and the support member 205 is used to support both sides of the lifting work vehicle 1.

[0029] The outside of the lifting work vehicle 1 is fixedly connected to a connecting plate 207, the inside of the connecting plate 207 is slidably connected to a movable plate 203, the end of the movable plate 203 is fixedly connected to a side plate 204, the support member 205 is installed on the outside of the side plate 204, the outside of the movable plate 203 is fixedly connected to a movable block 208, and the movable block 208 is slidably connected to the inside of the connecting plate 207.

[0030] The outside of the connecting plate 207 is fixedly connected to the installation box 202, the installation plate 2 is slidably connected to the inside of the installation box 202, the outside of the installation plate 2 is fixedly connected to the fixed block 209, the fixed block 209 is movably inserted into the inside of the movable block 208, and the side of the installation plate 2 away from the fixed block 209 is rotatably connected to the threaded rod 212, and the threaded rod 212 is threadedly connected to the inside of the installation box 202.

[0031] The outside of the support plate 201 is fixedly connected to a support rod 210, and the support rod 210 is slidably connected to the inside of the installation box 202. The outside of the installation plate 2 is fixedly connected to a limiting plate 206, and the support rod 210 is movably inserted into the inside of the limiting plate 206. The top end of the support rod 210 is fixedly connected to the fixing plate 211, and the fixing plate 211 is slidably connected to the inside of the limiting plate 206. The fixing plate 211 is movably clamped into the inside of the installation box 202.

[0032] By rotating the threaded rod 212, the threaded rod 212 is threadedly moved inside the installation box 202, and the threaded rod 212 will drive the installation plate 2 to move during the movement. At this time, the installation plate 2 will slide inside the installation box 202, and the installation plate 2 will drive the fixed block 209 to leave the inside of the moving block 208 during the movement. At the same time, the fixed plate 211 moves to the position corresponding to the square groove above the installation box 202, and then the position of the movable plate 203 is moved, so that the movable plate 203 drives the side plate 204 and the support member 205 to move. , until the position of the support member 205 moves away from the two sides of the base of the lifting work vehicle 1, then rotate the support member 205 so that the bottom of the support member 205 is against the ground, then move the support rod 210 and the fixing plate 211 so that the fixing plate 211 passes through the wider square groove above the installation box 202, and the fixing plate 211 is inserted into the interior of the limit plate 206. At this time, the plate 201 will correspond to the side position of the roller 101, and then rotate the threaded rod 212 again so that the threaded rod 212 is moved towards the connecting plate When the position of the bracket 207 is close, the support rod 210 will move with the limiting plate 206, so that the support rod 210 slides inside the long slot below the installation box 202. At this time, the fixing plate 211 will slide at the bottom of the installation box 202. The width of the fixing plate 211 is greater than the width of the long slot of the installation box 202. Therefore, the fixing plate 211 will not move to the position below the installation box 202 until the installation plate 2 drives the fixing block 209 to be inserted into the interior of the moving block 208. At this time, the installation plate 2 will also drive the plate 201 and the support rod 210 to move. The support member 205 is driven to move to the positions on both sides of the lifting vehicle 1 by the movable plate 203, and the retaining plate 201 is driven to move to the outside of the roller 101 when the mounting plate 2 fixes the position of the movable plate 203. The retaining plate 201 is used to fix the position of the roller 101, so that the fixed position at the bottom of the lifting vehicle 1 can be evenly installed without affecting the fixation of the position of the roller 101 and without increasing the complexity of the use of the fixed structure.

[0033] If the support structure needs to be retracted, it is only necessary to rotate the threaded rod 212 to drive the mounting plate 2 to move, so that the fixed block 209 leaves the inside of the moving block 208, and then retract the support member 205. After the mounting plate 2 drives the fixed plate 211 to move to the square groove position above the mounting box 202, move the fixed plate 211 upward so that the fixed plate 211 passes through the square groove and comes to the position above the mounting box 202, and then rotate the threaded rod 212 to drive the mounting plate 2 to move so that the fixed plate 211 slides to the upper position of the mounting box 202. At this time, the support plate 201 will be in a position above the front of the roller 101 until the mounting plate 2 drives the fixed block 209 to move again and insert into the interior of the moving block 208.

[0034] In summary, compared with the existing technology, it has the following beneficial effects:

[0035] The cam 201 is then moved to the position where the support 201 is located, and the support 201 is fixed to the position of the roller 101, thereby increasing the stability of the support structure of the lifting vehicle 1 in different directions.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A railway line maintenance lifting vehicle, comprising a lifting vehicle (1), wherein rollers (101) are installed below the lifting vehicle (1), and characterized in that: A supporting mechanism is provided on the outside of the lifting operation vehicle (1), and the supporting mechanism comprises: A mounting plate (2) movably arranged on the outside of the lifting vehicle (1), the mounting plate (2) being used to fix the position of the supporting structure; An abutment plate (201) is movably arranged outside the mounting plate (2), and the abutment plate (201) is arranged outside the roller (101); The support members (205) are movably arranged on both sides of the lifting operation vehicle (1), and the support members (205) are used to support both sides of the lifting operation vehicle (1).

2. The railway line maintenance lifting vehicle according to claim 1, characterized in that: The outside of the lifting work vehicle (1) is fixedly connected to a connecting plate (207), the inside of the connecting plate (207) is slidably connected to a movable plate (203), the end of the movable plate (203) is fixedly connected to a side plate (204), and the support member (205) is installed on the outside of the side plate (204).

3. The railway line maintenance lifting vehicle according to claim 2, characterized in that: The outside of the movable plate (203) is fixedly connected to a movable block (208), and the movable block (208) is slidably connected to the inside of the connecting plate (207).

4. The railway line maintenance lifting vehicle according to claim 2, characterized in that: The outside of the connecting plate (207) is fixedly connected to the installation box (202), the installation plate (2) is slidably connected to the inside of the installation box (202), the outside of the installation plate (2) is fixedly connected to the fixed block (209), and the fixed block (209) is movably inserted into the inside of the movable block (208).

5. The railway line maintenance lifting vehicle according to claim 1, characterized in that: A threaded rod (212) is rotatably connected to a side of the mounting plate (2) away from the fixing block (209), and the threaded rod (212) is threadedly connected to the interior of the mounting box (202).

6. The railway line maintenance lifting vehicle according to claim 1, characterized in that: The outside of the abutment plate (201) is fixedly connected to a support rod (210), and the support rod (210) is slidably connected to the inside of the installation box (202).

7. The railway line maintenance lifting vehicle according to claim 6, characterized in that: The outside of the mounting plate (2) is fixedly connected to the limiting plate (206), the support rod (210) is movably inserted into the inside of the limiting plate (206), the top end of the support rod (210) is fixedly connected to the fixing plate (211), the fixing plate (211) is slidably connected to the inside of the limiting plate (206), and the fixing plate (211) is movably clamped into the inside of the mounting box (202).

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