Bracket device for tamping vehicle
By designing an adjustable bracket device, the problems of poor adjustability and insufficient adaptability of existing bracket devices are solved, and the adaptability and stable support for different models of tamping vehicles are achieved, and dust diffusion is reduced through dust reduction components.
Patent Information
- Application Number
- CN202421968809.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing tamping car special lifting brackets for duplex tracks are poorly adjustable and lack versatility, so they cannot fully adapt to different models of tamping cars, and cannot provide sufficient support and stability in complex derailment.
A tamping car bracket device is designed, by providing slots, sliding sleeves and fasteners, so that the position of the left bracket assembly and the right bracket assembly on the cross beam can be adjusted, combining hydraulic cylinders and guide rods to achieve height adjustability, and integrating dust reduction components to reduce dust diffusion.
It realizes high adjustability of the bracket device, can adapt to different models and specifications of tamping vehicles, provides stable support and reduces dust diffusion, and improves the safety and efficiency of re-rail re-starting.
Smart Images
Figure CN222973401U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of railway equipment, and particularly relates to a bracket device for a tamping car. Background Technique
[0002] After the tamping car derails, the recovery and righting are important and complex tasks, which require special equipment and operation techniques to ensure safety and efficiency. The special recovery bracket is one of the indispensable tools in this process. The recovery bracket is usually made of high-strength steel, with a strong and lightweight structure. Its design takes into account the size, weight and derailment situation of the tamping car to ensure that it can stably support and right the tamping car. The recovery bracket has a certain adaptability and can adapt to different models and specifications of tamping cars. By adjusting the height, angle and position of the bracket, it can ensure that the tamping car can be placed smoothly on the bracket, providing convenience for the righting operation.
[0003] The existing special recovery bracket for the tamping car derailment recovery and righting, although it plays a key role in the recovery and righting work, still has the following drawbacks in actual use:
[0004] 1. The adjustability of the existing bracket device is poor and the versatility is insufficient. It is difficult to adjust the positions of the left bracket assembly and the right bracket assembly on the cross beam. Different models of tamping cars may have differences in size, weight and structure, resulting in that the existing recovery bracket may not be able to fully adapt to all models;
[0005] 2. The adaptability of the existing bracket device is limited. In some complex derailment situations, the existing recovery bracket cannot provide sufficient support and stability, thus increasing the difficulty and risk of the recovery and righting.
[0006] Therefore, we provide a bracket device for a tamping car to solve the above problems. Content of the Utility Model
[0007] The purpose of the utility model is to provide a bracket device for a tamping car. By setting slot holes, sliding sleeves and fasteners, the positions of the left bracket assembly and the right bracket assembly on the cross beam can be adjusted, and the positions can be adjusted according to the track width and tamping requirements, solving the problems of poor adjustability and insufficient environmental protection of the existing tamping car bracket device.
[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0009] The utility model relates to a bracket device for a tamping vehicle, which comprises a cross beam, a left bracket assembly and a right bracket assembly; the left bracket assembly and the right bracket assembly are respectively located at two ends of the bottom of the cross beam, and the positions of the left bracket assembly and the right bracket assembly on the cross beam can be adjusted accordingly based on the actual required tamping position; the left bracket assembly comprises a sliding sleeve, a hydraulic cylinder and a U-shaped mounting bracket; the sliding sleeve is slidably connected with the cross beam and locked by a fastener, the hydraulic cylinder is fixed at the bottom of the sliding sleeve, the U-shaped mounting bracket is fixed at the end of the movable rod of the hydraulic cylinder, and the U-shaped mounting bracket is used for fixing a tamping device; a dust reduction assembly is further included; the dust reduction assembly is fixed on the side surface of the cross beam, and both ends are respectively integrated on the left bracket assembly and the right bracket assembly for absorbing dust generated during tamping.
[0010] The utility model is further arranged such that a slot through which the fastener passes is provided on the cross beam.
[0011] The utility model is further arranged such that the left bracket assembly further comprises guide rods, guide sleeves and L-shaped plates; two guide rods are provided, symmetrically fixed at the top of the U-shaped mounting bracket, the guide rods movably penetrate through the guide sleeves, the guide sleeves are fixedly penetrated through the bottom plate of the L-shaped plate, and the L-shaped plate is fixed at the bottom of the sliding sleeve.
[0012] The utility model is further arranged such that first support plates are fixedly provided at the upper ends of the front and rear sides of the U-shaped mounting bracket, and a front camera and a rear camera are respectively provided at the bottoms of the two first support plates; the front camera is used for photographing the working area in front of the tamping vehicle, and the rear camera is used for photographing the working area that has been tamped behind the tamping vehicle.
[0013] The utility model is further arranged such that second support plates are fixedly provided at the upper ends of the left and right sides of the U-shaped mounting bracket.
[0014] The utility model is further arranged such that the dust reduction assembly comprises U-shaped pipes, spray pipes, connecting hoses and a T-shaped pipe; two U-shaped pipes are provided, respectively fixed at the bottoms of the second support plates of the left bracket assembly and the right bracket assembly, and a plurality of spray pipes are provided at equal intervals at the bottoms of the U-shaped pipes; the two U-shaped pipes are respectively connected with the T-shaped pipe through their respective connecting hoses, and the T-shaped pipe is fixed at the middle end of the side surface of the cross beam.
[0015] The utility model is further arranged such that the structure of the right bracket assembly is the same as that of the left bracket assembly.
[0016] The utility model has the following beneficial effects:
[0017] 1. By providing slot holes, sliding sleeves and fasteners, the present utility model enables the positions of the left bracket assembly and the right bracket assembly on the cross beam to be adjustable, capable of adjusting the positions according to the track width and tamping requirements to adapt to different operating conditions. By providing hydraulic cylinders and guide rods, the heights of the left bracket assembly and the right bracket assembly can be freely adjusted.
[0018] 2. By providing a dust reduction assembly and integrating a spray system, when the tamping vehicle is operating, water mist can be sprayed to make the dust particles settle, thereby effectively reducing the spread of dust, and the U-shaped pipe can evenly cover the operating area.
[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.
[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a bracket device for a tamping vehicle.
[0022] Figure 2 It is a schematic diagram of the structure of the left bracket assembly of a bracket device for a tamping vehicle Figure 1 .
[0023] Figure 3 It is a schematic diagram of the structure of the left bracket assembly of a bracket device for a tamping vehicle Figure 2 .
[0024] Figure 4 It is a schematic diagram of the structure of the dust reduction assembly of a bracket device for a tamping vehicle.
[0025] In the drawings, the list of components represented by each reference numeral is as follows:
[0026] 1 - Cross beam, 101 - Slot hole, 2 - Left bracket assembly, 201 - Sliding sleeve, 202 - Fastener, 203 - Hydraulic cylinder, 204 - U-shaped mounting bracket, 205 - Guide rod, 206 - Guide sleeve, 207 - L-shaped plate, 208 - First support plate, 209 - Front camera, 210 - Rear camera, 211 - Second support plate, 3 - Right bracket assembly, 4 - Dust reduction assembly, 401 - U-shaped pipe, 402 - Spray pipe, 403 - Connecting hose, 404 - T-shaped pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Specific Embodiment 1
[0029] Please refer to Figure 1-2 , the present utility model is a bracket device for a tamping vehicle, including a cross beam 1, a left bracket assembly 2 and a right bracket assembly 3; the left bracket assembly 2 and the right bracket assembly 3 are respectively located at both ends of the bottom of the cross beam 1, and the positions of the left bracket assembly 2 and the right bracket assembly 3 on the cross beam 1 can be adjusted accordingly based on the actual required tamping position, and the structure of the right bracket assembly 3 is the same as that of the left bracket assembly 2.
[0030] Specifically, the left bracket assembly 2 includes a sliding sleeve 201, a hydraulic cylinder 203 and a U-shaped mounting bracket 204; the sliding sleeve 201 is slidably connected to the cross beam 1 and locked by a fastener 202, and a slot hole 101 for the fastener 202 to pass through is provided on the cross beam 1. The hydraulic cylinder 203 is fixed to the bottom of the sliding sleeve 201, and the U-shaped mounting bracket 204 is fixed to the end of the movable rod of the hydraulic cylinder 203. The U-shaped mounting bracket 204 is used to fix the tamping device;
[0031] Furthermore, the left bracket assembly 2 further includes a guide rod 205, a guide sleeve 206 and an L-shaped plate 207; there are two guide rods 205, symmetrically fixed to the top of the U-shaped mounting bracket 204. The guide rod 205 movably penetrates through the guide sleeve 206, and the guide sleeve 206 is fixedly penetrated through the bottom plate of the L-shaped plate 207. The L-shaped plate 207 is fixed to the bottom of the sliding sleeve 201.
[0032] The operation process of this embodiment is as follows: According to the track width and tamping requirements, adjust the positions of the left bracket assembly 2 and the right bracket assembly 3 on the cross beam 1 to adapt to different working conditions. When adjusting, loosen the fastener 202. At this time, the sliding sleeve 201 can move along the cross beam 1, and the fastener 202 moves along the slot hole 101. After reaching the required position, tighten the fastener 202 again. Drive the U-shaped mounting bracket 204 to descend through the hydraulic cylinder 203. During the lifting and lowering process of the U-shaped mounting bracket 204, stable lifting and lowering are achieved through the cooperation of the guide rod 205 and the guide sleeve 206. Specific Embodiment 2
[0034] Please refer to Figure 2-3 , on the basis of Specific Embodiment 1, first support plates 208 are fixedly arranged at the upper ends of the front and rear sides of the U-shaped mounting bracket 204, and a front camera 209 and a rear camera 210 are respectively arranged at the bottoms of the two first support plates 208.
[0035] Specifically, the front camera 209 is used to photograph the working area in front of the tamping vehicle, and the rear camera 210 is used to photograph the tamped working area behind the tamping vehicle.
[0036] The operation process of this embodiment is as follows: The front camera 209 photographs the working area in front of the tamping vehicle to ensure that the operator can clearly see the road surface conditions where tamping will be carried out, so as to adjust the operation parameters in a timely manner. The rear camera 210 photographs the tamped working area behind the tamping vehicle to help the operator check the tamping quality and promptly discover possible problems. Specific Embodiment Three
[0038] Please refer to Figure 1 、 4 Based on Specific Embodiment One and Specific Embodiment Two, it further includes a dust reduction component 4; the dust reduction component 4 is fixed on the side of the cross beam 1, and both ends are respectively integrated on the left bracket component 2 and the right bracket component 3, and is used to absorb the dust generated during tamping.
[0039] Specifically, the dust reduction component 4 includes a U-shaped pipe 401, a spray pipe 402, a connecting hose 403, and a T-shaped pipe 404; there are two U-shaped pipes 401, which are respectively fixed at the bottoms of the second support plates 211 of the left bracket component 2 and the right bracket component 3. The second support plates 211 are fixed at the upper ends of the left and right sides of the U-shaped mounting frame 204. A plurality of spray pipes 402 are arranged at equal intervals at the bottom of the U-shaped pipe 401; the two U-shaped pipes 401 are respectively connected to the T-shaped pipe 404 through their respective connecting hoses 403, and the T-shaped pipe 404 is fixed at the middle end of the side of the cross beam 1.
[0040] The operation process of this embodiment is as follows: The T-shaped pipe 404 is externally connected to a water pump. The water body enters the U-shaped pipe 401 through the T-shaped pipe 404 and the connecting hose 403, and finally sprays out from the plurality of spray pipes 402. When the tamping vehicle is operating, water mist can be sprayed to make the dust particles settle, thereby effectively reducing the diffusion of dust.
[0041] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0042] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A bracket device for a tamping vehicle, comprising a crossbeam (1), a left bracket assembly (2) and a right bracket assembly (3); characterized in that: The left bracket assembly (2) and the right bracket assembly (3) are respectively located at two ends of the bottom of the crossbeam (1), and the positions of the left bracket assembly (2) and the right bracket assembly (3) on the crossbeam (1) can be adjusted accordingly based on the actual required tamping position; The left bracket assembly (2) comprises a sliding sleeve (201), a hydraulic cylinder (203) and a U-shaped mounting frame (204); The sliding sleeve (201) is slidably connected to the crossbeam (1) and is locked by a fastener (202); the hydraulic cylinder (203) is fixed to the bottom of the sliding sleeve (201); the U-shaped mounting frame (204) is fixed to the end of the movable rod of the hydraulic cylinder (203); and the U-shaped mounting frame (204) is used to fix the tamping device; It also includes a dust reduction component (4); the dust reduction component (4) is fixed on the side of the crossbeam (1), and the two ends are respectively integrated on the left bracket component (2) and the right bracket component (3), and is used to absorb dust generated during tamping.
2. A tamping vehicle bracket device according to claim 1, characterized in that: The crossbeam (1) is provided with a slot hole (101) for the fastener (202) to pass through.
3. A tamping vehicle bracket device according to claim 1, characterized in that: The left bracket assembly (2) further comprises a guide rod (205), a guide sleeve (206) and an L-shaped plate (207); Two guide rods (205) are provided and symmetrically fixed on the top of the U-shaped mounting frame (204); the guide rods (205) movably penetrate the guide sleeve (206); the guide sleeve (206) is fixedly penetrated on the bottom plate of the L-shaped plate (207); and the L-shaped plate (207) is fixed on the bottom of the sliding sleeve (201).
4. A tamping vehicle bracket device according to claim 1, characterized in that: A first support plate (208) is fixed to the upper ends of both the front and rear sides of the U-shaped mounting frame (204), and a front camera (209) and a rear camera (210) are respectively arranged at the bottom of the two first support plates (208); The front camera (209) is used to photograph the working area in front of the tamping vehicle, and the rear camera (210) is used to photograph the working area behind the tamping vehicle where tamping has been completed.
5. A tamping vehicle bracket device according to claim 1, characterized in that: Second support plates (211) are fixed to the upper ends of both left and right sides of the U-shaped mounting frame (204).
6. A tamping vehicle bracket device according to claim 5, characterized in that: The dust reduction assembly (4) comprises a U-shaped tube (401), a nozzle (402), a connecting hose (403) and a T-shaped tube (404); Two U-shaped tubes (401) are provided, which are respectively fixed to the bottom of the second support plate (211) of the left bracket assembly (2) and the right bracket assembly (3), and a plurality of nozzles (402) distributed at equal intervals are provided at the bottom of the U-shaped tube (401); The two U-shaped tubes (401) are respectively connected to the T-shaped tube (404) through their respective connecting hoses (403), and the T-shaped tube (404) is fixed to the middle end of the side of the crossbeam (1).
7. A tamping vehicle bracket device according to claim 1, characterized in that: The structure of the right bracket assembly (3) is the same as that of the left bracket assembly (2).