Multi-line hydraulic multifunctional railway obstacle removing rescue equipment

Abstract

The utility model provides a multi-track hydraulic multifunctional railway obstacle removing rescue device, which relates to the technical field of railway rescue, and comprises a main control locomotive body, a crawler mechanism, a hoisting device, a snow removing device, a rescue hydraulic winch and a locomotive system, the lower part of the main control locomotive body is bolted and fixed with the crawler mechanism, the upper part of the main control locomotive body is bolted and fixed with the hoisting device, and the lower part of the main control locomotive body is bolted and fixed with the snow removing device. A rescue hydraulic winch is bolted and fixed in front of the main control locomotive body, the locomotive system comprises a hoisting monitoring system and a locomotive operation system, the locomotive system monitors the operation state of rescue equipment, and the rescue hydraulic winch is matched with a rail clamping device and a rerailer to quickly rerail an accident vehicle. The problems that traditional railway rescue equipment is single in function, and the requirements for quick response, tunnel rescue and efficient rescue are difficult to meet are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway rescue, in particular to a double-track hydraulic multifunctional railway obstacle removal and rescue equipment. Background Art

[0002] With the rapid development of railway transportation, the safety and smooth operation of railway lines are of great significance to the national economic and social development. In severe weather conditions, natural disasters or man-made accidents, railway lines may be damaged, resulting in obstruction of train operation. Traditional railway rescue equipment has single functions and cannot meet the needs of rapid response, tunnel rescue and efficient rescue.

[0003] At present, the operation of most rescue vehicles still relies on manual work, and the level of automation and intelligent rescue is low. For example, the operation of rescue cranes requires manual control by professionals, which makes it difficult to achieve accurate and efficient rescue operations. In some dangerous environments, it will pose a threat to the lives of rescuers.

[0004] In order to solve the above problems, it is urgent to invent a double-track hydraulic multifunctional railway obstacle removal and rescue equipment to solve the problems of traditional railway rescue equipment such as single function, slow response speed, low rescue efficiency and work efficiency, and complex operation. Therefore, it is particularly urgent to develop a railway obstacle removal and rescue equipment that integrates multiple functions, has strong adaptability and is easy to operate. Utility Model Content

[0005] The utility model discloses a double-track hydraulic multifunctional railway obstacle removal and rescue equipment, which solves the problems of single function, low rescue efficiency, poor adaptability and the like of existing railway rescue equipment. The utility model aims to provide a double-track hydraulic multifunctional railway obstacle removal and rescue equipment, which can not only efficiently perform lifting, traction and snow removal operations, but also has strong walking ability and complete safety protection measures, so as to comprehensively improve the efficiency and safety of railway rescue.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0007] The utility model discloses a double-track hydraulic multifunctional railway obstacle removal and rescue equipment, which is used in conjunction with a track clamp and a rerailer, and includes a main control locomotive body, a crawler mechanism, a lifting device, a snow removal device, a rescue hydraulic winch and a vehicle-machine system. The crawler mechanism is bolted and fixed at the bottom of the main control locomotive body, the lifting device is bolted and fixed at the top of the main control locomotive body, and the rescue hydraulic winch is bolted and fixed at the front of the main control locomotive body. The vehicle-machine system includes a lifting monitoring system and a vehicle-machine operating system. The vehicle-machine system monitors the operating status of the rescue equipment, and the rescue hydraulic winch cooperates with the track clamp and the rerailer to quickly rerail the accident vehicle.

[0008] Preferably, the main control machine body includes a car body, a diesel engine and a hydraulic device, the front side of the car body is provided with a front lower wall, the rear side of the car body is provided with a cab, the cab is hinged and fixed to the car body, the diesel engine is bolted and fixed to the middle part of the car body, the hydraulic pipeline of the hydraulic device is bolted and fixed to the crawler mechanism, lifting device, rescue hydraulic winch and snow removal device through the inside of the car body, four sets of support leg mechanisms are provided on both sides of the car body, the support leg mechanism includes retractable support legs, support leg cylinders and support leg rotation mechanisms, the support leg cylinders control the retractable support legs to rotate out and automatically support after reaching a preset length, the support leg rotation mechanism is provided with a positioning pin, the retractable support legs are fixed by the positioning pin, and the support leg rotation mechanism is hinged and fixed to the car body through a pin shaft.

[0009] Preferably, the crawler mechanism is fixed to the bottom of the vehicle body by high-strength bolts and pins. The crawler mechanism includes a rubber crawler and a dual-speed hydraulic drive motor. The dual-speed hydraulic drive motor is bolted to the hydraulic device through a hydraulic pipeline.

[0010] Preferably, the lifting device includes a telescopic boom, a hook, a boom hydraulic winch, a boom slewing mechanism and a supporting oil cylinder. The hook is movably connected to the front side of the telescopic boom by a steel wire rope. The front end of the telescopic boom is provided with a radar sensor. The boom hydraulic winch is bolted and fixed to the rear end of the telescopic boom. The tail end of the telescopic boom is movably connected to the boom slewing mechanism. The middle part of the tail end of the telescopic boom is movably bolted to the supporting oil cylinder. The supporting oil cylinder is bolted and fixed to the hydraulic device through a hydraulic pipeline. The boom slewing mechanism is bolted and fixed to the front of the vehicle body by high-strength bolts. A hydraulic motor is provided on one side of the boom slewing mechanism. The boom slewing mechanism is driven by the hydraulic motor. The boom slewing mechanism can rotate 360°.

[0011] Preferably, the rescue hydraulic winch is fixed to the upper front lower wall of the vehicle body by high-strength bolts. A hydraulic motor 2 is provided on one side of the rescue hydraulic winch. The rescue hydraulic winch is driven by the hydraulic motor 2, and the hydraulic motor 2 is bolted to the hydraulic device through a hydraulic pipeline.

[0012] Preferably, the snow removal device includes a snow removal brush and a snow removal shovel, and a bracket is provided on the front side of the lower front wall of the vehicle. The snow removal brush or snow removal shovel is fixed to the front side of the lower front wall of the vehicle through the bracket, and the bracket is equipped with a quick-change interface.

[0013] Preferably, the vehicle body also includes a torque limiter, a three-color light, an alarm, an emergency stop button, a steel wire length detector and an outrigger balancer. The torque limiter, three-color light, alarm, emergency stop button and outrigger balancer are electrically connected to the vehicle control system through the vehicle body electrical circuit. When there are three turns of the hydraulic winch wire rope remaining, the alarm is activated and the three-color light flashes. When the outrigger mechanism leaves the ground, the alarm is activated and the three-color light flashes. This device has an outrigger interlocking function.

[0014] Preferably, the car operation system comprises a manual control system and a handheld remote control system, the manual control system is fixed to the rear end of the main control vehicle body by bolt fastening, and the manual control system and the handheld remote control system monitor the running state of the equipment and adjust the operation parameters of the equipment in real time.

[0015] Preferably, the walking speed of the track mechanism is greater than 2.5km / h in high speed mode, greater than 1.5km / h in low speed mode, the climbing angle is greater than 20°, the horizontal traction speed is greater than 10m / min, and the horizontal traction capacity is greater than 40 tons.

[0016] The utility model has the advantages that: can efficiently carry out hoisting rescue, traction rescue and snow removal operation, has powerful walking ability and perfect safety protection measures, and comprehensively improves the efficiency and safety of railway rescue.

[0017] The utility model has the advantages of multifunctional integration: track walking, powerful hoisting, high speed traction, intelligent snow removal, safety protection device and advanced operation system, and meets the diversified needs of railway rescue.

[0018] The utility model has the advantages of efficient operation: each system adopts high-performance hydraulic drive, has high operation efficiency, fast response speed and shortens rescue time.

[0019] The utility model has the advantages of strong adaptability: adapts to various complex road conditions and operation environment, especially efficient operation in tunnel rescue.

[0020] The utility model has the advantages of safety and reliability: equipped with perfect safety protection measures and alarm system, ensures the safety and stability of the equipment during operation.

[0021] The utility model has the advantages of simple operation: manual and handheld remote control dual system are adopted, manual and remote control two modes are supported, and operation convenience and flexibility are improved. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only the embodiment of the utility model, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creating labor.

[0023] Figure 1 It is the structure front view of the utility model

[0024] Figure 2 It is the structure front view of the utility model installation snow shovel

[0025] Figure 3 The main view of the snow removal brush structure installed in this utility model

[0026] Figure 4 A top view of the snow removal shovel structure installed in this utility model

[0027] Figure 5 This is a schematic diagram of the working state of the utility model Figure 1

[0028] Figure 6 This is a schematic diagram of the working state of the utility model Figure 2

[0029] Figure 7 This is the remote control structure diagram of the utility model

[0030] In the figure: 1. Telescopic boom, 2. Main control vehicle body, 3. Support cylinder, 4. Boom hydraulic winch, 5. Boom slewing mechanism, 6. Rescue hydraulic winch, 7. Outrigger cylinder, 8. Telescopic outrigger, 9. Track mechanism, 10. Outrigger mechanism, 11. Three-color light, 12. Manual control console, 13. Hook, 14. Wire rope, 15. Snow shovel, 16. Snow brush, 17. Track clamp, 18. Vehicle body, 19. Hydraulic motor 3, 20. Roller brush, 21. Snow brush lifting cylinder, 22. Snow shovel lifting cylinder, 23. Buffer device, 24. Snow shovel, 25. Bracket, 26. Radar sensor. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail in conjunction with the embodiments and drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The technical solutions of the present invention are described in detail below in conjunction with the embodiments and drawings, but the scope of protection is not limited thereto.

[0032] like Figures 1-7 As shown, a double-track hydraulic multifunctional obstacle removal equipment includes a main control locomotive body 2, a crawler mechanism 9, a lifting device, a snow removal device, a rescue hydraulic winch 6 and a vehicle system. The main components include: a telescopic boom 1, a main control locomotive body 2, a supporting cylinder 3, a boom hydraulic winch 4, a boom rotation mechanism 5, a rescue hydraulic winch 6, an outrigger cylinder 7, a telescopic outrigger 8, a crawler mechanism 9, an outrigger mechanism 10, a three-color light 11, a manual control console 12, a hook 13, a wire rope 14, a snow shovel 15 and a snow removal brush 16.

[0033] In some embodiments, the main control locomotive body 2 is composed of a car body 18, a diesel engine, a hydraulic device, and a manual control console. The manual control console is installed at the rear end of the car body 18 and is equipped with a driver's seat; the operator can choose manual control equipment or remote control equipment according to actual conditions. Four sets of outrigger mechanisms 10 are provided on both sides of the main control locomotive body 2. The outrigger mechanism 10 includes retractable outriggers 8 and outrigger cylinders 7. The outrigger mechanism 10 is connected to the car body 18 through an outrigger rotating mechanism. The outrigger rotating mechanism is connected to the car body 18 through a pin shaft. A positioning pin is provided on the outrigger rotating mechanism, and the outrigger position can be locked by the positioning pin. After the outrigger mechanism 10 is manually rotated out, it is automatically supported by the outrigger cylinder 7.

[0034] In some embodiments, the vehicle body 18 structure is welded using alloy steel.

[0035] In some embodiments, the track mechanism 9 is fixed to the lower side of the main control locomotive body 2 by high-strength bolts and pins. The track mechanism 9 consists of a rubber track and a two-speed hydraulic motor. The two-speed hydraulic motor is connected to the hydraulic device of the vehicle body 18 through a hydraulic pipeline. The track mechanism 9 is controlled by an operating handle to achieve two-speed walking.

[0036] In some embodiments, the hook 13 is fixed to the front side of the telescopic boom 1 through a wire rope 14. The end of the wire rope 14 is connected to the boom hydraulic winch 4 and is fixed to the telescopic boom 1 through bolts. The telescopic boom 1 is fixed to the front side of the main control locomotive body 2 through the boom rotation mechanism 5 and the supporting cylinder 3. The hydraulic motor 1 is connected to the hydraulic device of the body 18 through a hydraulic pipeline. The telescopic boom 1 is controlled to lift, lower, extend and rotate 360 ​​degrees by an operating handle.

[0037] In some embodiments, a radar sensor 26 is provided at the front end of the telescopic boom 1. When an obstacle appears on the top of the telescopic boom 1 and the distance is relatively close, the alarm sounds an alarm reminder and the three-color light 11 flashes to remind the user to prevent the device from touching the high-voltage contact wire or other obstacles above the railway during the railway rescue process.

[0038] In some embodiments, the rescue hydraulic winch 6 is bolted to the front side of the vehicle body 18, the hydraulic motor 2 in the rescue hydraulic winch 6 is connected to the hydraulic device of the vehicle body 18 through a hydraulic pipeline, and the operation of the hydraulic winch is controlled by an operating handle.

[0039] In some embodiments, the snow removal brush 16 and the snow removal shovel 15 are fixed to the front side of the vehicle body 18 through a bracket 25. The bracket 25 is designed with a quick replacement interface and can be replaced at any time according to actual conditions on site.

[0040] In some embodiments, the snow removal brush 16 includes a hydraulic motor 3 19, a roller brush 20 and a snow brush lifting cylinder 21. The hydraulic motor 3 19 is installed on both sides of the snow brush by bolts. The snow brush lifting cylinder 21 is fixed to the roller brush 20 and the bracket 25 by a pin shaft. The hydraulic motor 3 19 and the snow brush lifting cylinder 21 are connected to the hydraulic system of the main control locomotive body 2 through a hydraulic oil pipe. The snow removal brush 16 is controlled to move up and down, left and right and the brush body is rotated by an operating handle. The snow removal shovel 15 includes a snow shovel 24, a buffer device 23 and a snow shovel lifting cylinder 22. The snow shovel lifting cylinder 22 is fixed to the snow shovel 24 and the bracket 25 by a pin shaft. The buffer device 23 is connected to the snow shovel 24 by bolts, and the snow shovel lifting cylinder 22 is connected to the hydraulic system of the main control locomotive body 2 through a hydraulic oil pipe.

[0041] In some embodiments, the torque limiter is installed on the wire rope 14 and is electrically connected to the vehicle system of the vehicle body 18 through electrical lines and sensors, transmitting data to the manual control console and remote control panel in real time. When the torque limiter detects that there are three turns left on the hydraulic winch wire rope 14, an alarm is issued.

[0042] In some embodiments, the crawler mechanism 9 has a traveling speed greater than 2.5 km / h in high-speed mode and greater than 1.5 km / h in low-speed mode, and has a climbing ability of ≥20°, a horizontal traction speed greater than 10 m / min, and a horizontal traction capacity greater than 40 tons. The utility model has the advantages of fast response speed, strong road adaptability, and strong traction force.

[0043] In some embodiments, the snow shovel 15 or the snow brush 16 is selected for use according to the working conditions determined on site. The snow shovel 15 or the snow brush 16 is installed through a quick device, the diesel engine is started through the manual control console 12 on the vehicle body 18 or the remote control, the hydraulic device starts working, and then the snow brush 16 or the snow shovel 15 is controlled by the hydraulic device to descend and move left and right, and the crawler mechanism 9 is controlled to move, so as to realize snow removal work on railways and factory areas.

[0044] In some embodiments, when an accident vehicle occurs in a tunnel, the train bogie is damaged. The diesel engine is started by the manual control console 12 or remote control on the car body 18, and the hydraulic device starts working, controlling the crawler mechanism 9 to move to the vicinity of the accident vehicle in the tunnel. The outrigger mechanisms 10 on both sides of the car body 18 are manually rotated out, and the outrigger mechanisms 10 and the outrigger slewing mechanisms are fixed by locating pins. The outrigger cylinders 7 and the retractable outriggers 8 are extended and padded, and the telescopic boom 1 is adjusted to the direction of the damaged bogie through the boom slewing mechanism 5. The hook 13 and the wire rope 14 are controlled to be connected to the damaged bogie through the boom support cylinder 3 and the boom hydraulic winch 4, and the damaged bogie is moved to an open space. During work, the torque value on the display can be observed to ensure safe and reliable work. The new bogie is connected through the boom support cylinder 3 and the boom hydraulic winch 4, and the hook 13 and the wire rope 14 are controlled to be connected, and the telescopic boom 1 is adjusted to one side of the car body 18 through the slewing mechanism and installed under the car body 18, so that the accident vehicle can pass through traffic quickly.

[0045] In some embodiments, when the bogie of the accident vehicle is not damaged, the diesel engine is started through the manual control console 12 on the car body 18 or the remote control, the hydraulic device starts to work, and the crawler mechanism 9 is driven to the vicinity of the accident vehicle. The rerailer is laid on the derailed rails of the accident vehicle, and then the track clamp 17 is fixed on the rails, and the other end is fixed to the front end of the car body 18. One end of the wire rope 14 of the rescue hydraulic winch 6 is connected to the coupler of the accident vehicle, and the rescue hydraulic winch 6 is driven to quickly rerail the accident vehicle, so that the line can be opened to traffic quickly.

[0046] The above content is a further detailed description of the present invention in combination with a specific preferred embodiment. It cannot be determined that the specific embodiments of the present invention are limited to this. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the present invention, which should be regarded as belonging to the present invention and the scope of patent protection determined by the submitted claims.

Claims

1. A double-track hydraulic multifunctional railway obstacle removal and rescue equipment, used in conjunction with a track clamp and a track rerailer, characterized by : It includes a main control locomotive body, a track mechanism, a lifting device, a snow removal device, a rescue hydraulic winch and a vehicle-machine system. The track mechanism is bolted to the bottom of the main control locomotive body, the lifting device is bolted to the top of the main control locomotive body, and the rescue hydraulic winch is bolted to the front of the main control locomotive body. The vehicle-machine system includes a lifting monitoring system and a vehicle-machine operating system. The vehicle-machine system monitors the operating status of the rescue equipment. The rescue hydraulic winch cooperates with the track clamp and the rerailer to quickly rerail the accident vehicle.

2. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 1, characterized in that: The main control machine body includes a car body, a diesel engine and a hydraulic device. The front side of the car body is provided with a front lower wall, and the rear side of the car body is provided with a cab. The cab is hinged and fixed to the car body, and the diesel engine is bolted and fixed to the middle part of the car body. The hydraulic pipeline of the hydraulic device is bolted and fixed to the crawler mechanism, lifting device, rescue hydraulic winch and snow removal device through the inside of the car body. Four sets of outrigger mechanisms are provided on both sides of the car body. The outrigger mechanism includes retractable outriggers, outrigger cylinders and outrigger rotation mechanisms. The outrigger cylinders control the retractable outriggers to rotate out and automatically support them after reaching a preset length. The outrigger rotation mechanism is provided with a locating pin, and the retractable outriggers are fixed by the locating pins. The outrigger rotation mechanism is hinged and fixed to the car body through a pin shaft.

3. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 2, characterized in that: The crawler mechanism is fixed to the bottom of the vehicle body through high-strength bolts and pins. The crawler mechanism includes a rubber crawler and a dual-speed hydraulic drive motor. The dual-speed hydraulic drive motor is bolted to the hydraulic device through a hydraulic pipeline.

4. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 3, characterized in that: The lifting device includes a telescopic boom, a hook, a boom hydraulic winch, a boom slewing mechanism and a supporting oil cylinder. The hook is movably connected to the front side of the telescopic boom by a steel wire rope. The front end of the telescopic boom is provided with a radar sensor. The boom hydraulic winch is bolted and fixed to the rear end of the telescopic boom. The tail end of the telescopic boom is movably connected to the boom slewing mechanism. The middle part of the tail end of the telescopic boom is movably bolted to the supporting oil cylinder. The supporting oil cylinder is bolted and fixed to the hydraulic device through a hydraulic pipeline. The boom slewing mechanism is bolted and fixed to the front of the vehicle body by high-strength bolts. A hydraulic motor is provided on one side of the boom slewing mechanism. The boom slewing mechanism is driven by the hydraulic motor. The boom slewing mechanism can rotate 360°.

5. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 4, characterized in that: The rescue hydraulic winch is fixed to the upper front lower wall of the vehicle body by high-strength bolts. A hydraulic motor 2 is provided on one side of the rescue hydraulic winch. The rescue hydraulic winch is driven by the hydraulic motor 2, and the hydraulic motor 2 is bolted to the hydraulic device through a hydraulic pipeline.

6. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 5, characterized in that: The snow removal device includes a snow removal brush and a snow removal shovel. A bracket is provided on the front side of the lower front wall of the vehicle. The snow removal brush or snow removal shovel is fixed to the front side of the lower front wall of the vehicle through the bracket. The bracket is equipped with a quick replacement interface.

7. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 6, characterized in that: The vehicle body also includes a torque limiter, a three-color light, an alarm, an emergency stop button, a steel wire length detector and an outrigger balancer. The torque limiter, three-color light, alarm, emergency stop button and outrigger balancer are electrically connected to the vehicle control system through the vehicle body electrical circuit. When there are three turns of the hydraulic winch wire rope remaining, the alarm is activated and the three-color light flashes. When the outrigger mechanism leaves the ground, the alarm is activated and the three-color light flashes. This device has an outrigger interlocking function.

8. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 7, characterized in that: The vehicle operating system includes a manual control system and a handheld remote control system. The manual control system is fixed to the rear end of the main control vehicle body by bolts. The manual control system and the handheld remote control system monitor the equipment operating status in real time and adjust the equipment operating parameters.

9. The double-track hydraulic multifunctional railway obstacle removal and rescue equipment according to claim 8, characterized in that: The crawler mechanism has a travel speed of greater than 2.5 km / h in high-speed mode and greater than 1.5 km / h in low-speed mode, a climbing angle greater than 20°, a horizontal traction speed greater than 10 m / min, and a horizontal traction capacity greater than 40 tons.

Images