Quickly-assembled track rescue transport vehicle

Abstract

The utility model discloses a quick assembly formula track rescue uses transport vechicle, including bearing plate, guardrail, drive component, brake assembly, the brake assembly sets up in bearing plate's one side, brake assembly is used for limiting the moving speed of bearing plate, wherein, drive component is the spliced structure. The utility model discloses in the embodiment by the mutual splicing of transport vechicle between bearing plate, drive component is formed, can transport bearing plate and drive component to the rescue area in the partial shipment batch, can be assembled fast and be mobile, satisfy the need of rescue dispatch, and need not the additional rescue equipment to assist. That is effectively realize the solution of the inconvenient of the whole transport vechicle in prior art.

Description

Technical Field

[0001] This utility model relates to the field of rail transport vehicle technology, and in particular to a rapid assembly rail rescue transport vehicle. Background Technology

[0002] Currently, when conducting fire rescue operations on rails, transport vehicles are generally used to deliver rescue supplies to the rescue site. However, since transport vehicles are usually integral and cannot be disassembled, other auxiliary equipment is needed to transport the transport vehicles first, resulting in low rescue efficiency and a waste of rescue resources. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the existing technology, which is that the overall transportation of the transport vehicle is inconvenient, and to propose a rapid assembly type rail rescue transport vehicle.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A rapid-assembly rail rescue transport vehicle, the transport vehicle having a modular structure, comprising:

[0006] A load-bearing plate, wherein multiple mounting brackets are provided at the bottom end of the load-bearing plate, and the mounting brackets are in the shape of annular grooves away from the load-bearing plate, and the multiple mounting brackets are symmetrically arranged in pairs at the bottom end of the load-bearing plate;

[0007] A guardrail is installed on the load-bearing plate and is used to protect the four sides of the load-bearing plate.

[0008] A drive assembly is disposed at the bottom end of the two load-bearing plates. The drive assembly is connected to the load-bearing plates through the mounting bracket to enable the load-bearing plates to be moved as a whole for transportation and rescue.

[0009] A braking assembly is disposed on one side of the load-bearing plate, and the braking assembly is used to limit the moving speed of the load-bearing plate;

[0010] The driving component has a modular structure.

[0011] In one feasible embodiment, the driving component includes:

[0012] Active unit, the active unit includes:

[0013] The motor is a dual-shaft motor, and connecting shafts are provided on both output shafts of the motor. The mounting bracket is connected to the connecting shafts by a circular slot.

[0014] Two rollers are symmetrically arranged on both sides of the motor. The two rollers are connected to the motor through the connecting shaft. The rollers are used to drive the load-bearing plate to move.

[0015] The driven part includes:

[0016] Two rollers are provided with a connecting shaft between them, and the two rollers are connected by the connecting shaft. The mounting bracket is snapped onto the connecting shaft by a circular groove, and the driven part and the driving part are arranged parallel to each other.

[0017] Power supply unit, the power supply unit includes:

[0018] The mounting frame has two ends that are respectively snapped together with the active part and the driven part;

[0019] A battery pack is mounted on the mounting frame and is electrically connected to the motor via wires.

[0020] A power handle is mounted on the load-bearing plate and is electrically connected to a motor and / or a battery pack. The power handle is used to control the speed of the motor.

[0021] In one feasible embodiment, four braking assemblies are provided, and the four braking assemblies are arranged on both sides of the load-bearing plate according to the positions of the rollers on the active and driven parts.

[0022] In one feasible embodiment, the mounting bracket is provided with a mounting member, and the braking assembly is detachably connected to the mounting member.

[0023] In one feasible embodiment, the driving component includes:

[0024] Mounting plate, which is detachably connected to the mounting component, is connected to the mounting bracket via the mounting component, and is located above the roller;

[0025] A first connecting plate, one end of which is hinged to the mounting plate;

[0026] A lifting rod is provided on one side of the mounting plate, and the lifting rod is hinged to the other end of the first connecting plate;

[0027] The second connecting plate has a T-shaped structure and has a horizontal and a vertical surface. One end of the horizontal surface of the second connecting plate is hinged to the mounting plate, and the other end of the horizontal surface of the second connecting plate is hinged to the lifting rod.

[0028] A limiting rod is provided through the second connecting plate, and the limiting rod is located away from the lifting rod, and the setting direction of the limiting rod is parallel to the setting direction of the second connecting plate;

[0029] A limiting plate is disposed on one end of the limiting rod, and one side of the limiting plate abuts against the roller.

[0030] In one feasible embodiment, the limiting rod is detachably connected to the second connecting plate.

[0031] In one feasible embodiment, the side of the limiting plate away from the limiting rod is arc-shaped, and the arc-shaped side of the limiting plate abuts against the roller.

[0032] The beneficial effects of this utility model are as follows:

[0033] In this embodiment, the present invention uses a transport vehicle assembled from load-bearing plates and drive components. This allows for the separate, batch-based transport of the load-bearing plates and drive components to the rescue area. It enables rapid and mobile assembly, meeting rescue dispatch needs without requiring additional rescue equipment. This effectively overcomes the shortcomings of existing technologies where the overall transport of the transport vehicle is inconvenient. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the overall structure of a rapid assembly rail rescue transport vehicle provided in this embodiment of the utility model;

[0035] Figure 2 This is an exploded view of the overall structure of a rapid assembly rail rescue transport vehicle provided in this embodiment of the utility model;

[0036] Figure 3 This is a schematic diagram of the braking assembly structure in a rapid assembly rail rescue transport vehicle provided in this embodiment of the present utility model.

[0037] The markings in the diagram are as follows:

[0038] 1. Load-bearing plate; 11. Mounting components; 12. Mounting bracket;

[0039] 2. Guardrail;

[0040] 3. Drive assembly; 31. Motor; 32. Connecting shaft; 33. Roller; 34. Power handle; 35. Mounting frame; 36. Battery pack;

[0041] 4. Braking assembly; 41. Mounting plate; 411. Grip bar; 42. Lifting rod; 421. First connecting plate; 43. Second connecting plate; 44. Limiting rod; 441. Limiting plate. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0045] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0046] Example

[0047] Reference Figures 1 to 3To address the inconvenience of transporting existing transport vehicles as a whole, this utility model provides a rapidly assembled rail rescue transport vehicle. The transport vehicle has a modular structure and specifically includes: a load-bearing plate 1, guardrails 2, a drive assembly 3, and a braking assembly 4. Multiple mounting brackets 12 are respectively provided at the bottom end of the load-bearing plate 1. The mounting brackets 12 are circular grooves away from the load-bearing plate 1, and are symmetrically arranged in pairs at the bottom end of the load-bearing plate 1. The mounting brackets 12 are snapped into the drive assembly 3 at the circular grooves. The guardrails 2 are provided on the load-bearing plate 1 and are used to protect the surrounding area of ​​the load-bearing plate 1, effectively enhancing the transport and rescue capabilities of the transport vehicle. The drive assembly 3 is located at the bottom ends of two load-bearing plates 1 and is connected to the load-bearing plate 1 through the mounting brackets 12, enabling the overall movement of the load-bearing plate 1 for transport and rescue. The braking component 4 is disposed on one side of the load-bearing plate 1, and the braking component 4 is used to limit the moving speed of the load-bearing plate 1. In this embodiment, the transport vehicle is assembled from the load-bearing plate 1 and the drive component 3, which can transport the load-bearing plate 1 and the drive component 3 to the rescue area in batches. It can be quickly and easily assembled to meet the needs of rescue dispatch, and no additional rescue equipment is required. This effectively solves the shortcomings of the prior art where the overall transport of the transport vehicle is inconvenient.

[0048] Reference Figure 2The drive assembly 3 has a modular structure. Specifically, the drive assembly 3 includes a power handle 34, an active part, a power supply part, and a driven part. The active part includes two rollers 33 and a motor 31. The motor 31 is a dual-axis motor 31, and connecting shafts 32 are provided on both sides of the output shaft of the motor 31. The mounting bracket 12 is engaged with the connecting shafts 32 through circular grooves, allowing the motor 31 to drive the connecting shafts 32 to rotate within the circular grooves of the mounting bracket 12, thereby moving the load-bearing plate 1. The two rollers 33 are symmetrically arranged on both sides of the motor 31, and the two rollers 33 are respectively connected to the motor 31 through the connecting shafts 32. The rollers 33 are used to move the load-bearing plate 1. The driven part includes two symmetrically arranged rollers 33, with a connecting shaft 32 between them. The two rollers 33 are connected by the connecting shaft 32. The mounting bracket 12 is snapped onto the connecting shaft 32 via a circular groove and is arranged parallel to the driving part. The power supply part includes a mounting frame 35 and a battery pack 36. The two ends of the mounting frame 35 are snapped onto the driving part and the driven part respectively, so that the driving part and the driven part form a frame of a drive assembly 3. The battery pack 36 is disposed on the mounting frame 35 and is electrically connected to the motor 31 via wires. The power handle 34 is disposed on the load-bearing plate 1 and is electrically connected to the motor 31 and / or the battery pack 36. The power handle 34 is used to control the rotational speed of the motor 31, that is, to control the travel speed of the driving wheel.

[0049] Reference Figure 1 and Figure 3In this embodiment, four braking components 4 are provided. These four braking components 4 are positioned on both sides of the load-bearing plate 1 according to the positions of the rollers 33 on the active and driven parts, thereby enabling the braking components 4 to limit the speed of the rollers 33. Furthermore, to facilitate the installation of the braking components 4, a mounting member 11 is provided on the mounting frame 12, and the braking components 4 are detachably connected to the mounting member 11 by bolts. For ease of description, a single braking component 4 is used as an example. Specifically, a single braking component 4 includes: a mounting plate 41, a lifting rod 42, a first connecting plate 421, a second connecting plate 43, a limiting rod 44, and a limiting abutment plate 441. The mounting plate 41 is detachably connected to the mounting member 11, and the mounting plate 41 is connected to the mounting frame 12 via the mounting member 11. The mounting plate 41 is located above the rollers 33 to facilitate subsequent braking of the rollers 33. One end of the first connecting plate 421 is hinged to the mounting plate 41. The lifting rod 42 is disposed on one side of the mounting plate 41, and is hinged to the other end of the first connecting plate 421. The second connecting plate 43 has a T-shaped structure, with a horizontal plane and a vertical plane. One end of the horizontal plane of the second connecting plate 43 is hinged to the mounting plate 41, and the second connecting plate 43 is positioned lower than the first connecting plate 421. The other end of the horizontal plane of the second connecting plate 43 is hinged to the lifting rod 42, so that the first connecting plate 421 and the second connecting plate 43 can be hinged and rotated around the mounting plate 41 by lifting the lifting rod 42. The limiting rod 44 is disposed through the second connecting plate 43, and is located away from the lifting rod 42. The setting direction of the limiting rod 44 is parallel to the setting direction of the second connecting plate 43. The limiting plate 441 is disposed on one end of the limiting rod 44, and one side of the limiting plate 441 abuts against the roller 33. Here, by pulling the lifting rod 42, the lifting rod 42 drives the first connecting plate 421 and the second connecting plate 43 to rotate. At this time, the second connecting rod drives the limiting rod 44 on it to approach the roller 33, so that the limiting plate 441 on the limiting rod 44 abuts against the roller 33, so that the limiting plate 441 limits the speed of the roller 33, thereby achieving braking.

[0050] In this embodiment, to facilitate adjustment of the limiting distance between the limiting rod 44 and the limiting plate 441 and the roller 33, the limiting rod 44 is detachably connected to the second connecting plate 43. Specifically, two nuts are installed on the limiting rod 44, allowing the outer side of the second connecting plate 43 to engage between the two nuts, thus enabling adjustment of the installation position of the limiting rod 44.

[0051] In this embodiment, in order to ensure the limiting effect of the limiting plate 441 on the roller 33, the side of the limiting plate 441 away from the limiting rod 44 is arc-shaped, and the arc-shaped side of the limiting plate 441 abuts against the roller 33.

[0052] In this embodiment, in order to facilitate the lifting and installation of the braking assembly 4, the mounting plate 41 is also provided with a handle 411. By lifting the handle 411, the mounting plate 41 can be detachably installed on the mounting member 11.

[0053] In this embodiment, in order to better transport the load-bearing plate 1, the load-bearing plate 1 is composed of at least two plate-shaped structures. The two plate-shaped structures are arranged in parallel pairs, and the bottom ends of the two plate-shaped structures are symmetrically provided with mounting brackets 12. The mounting brackets 12 are connected to the connecting shafts 32 on the active and driven parts of the drive assembly 3 to meet the requirement of splicing them into a whole transport vehicle.

[0054] In one feasible embodiment, the transport vehicle can also be used in different rescue scenarios, such as flat ground rescue or other scenarios for material transfer and rescue. Accordingly, the rollers 33 can be replaced with rollers 33 that can be adapted to different situations.

[0055] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A rapid-assembly rail rescue transport vehicle, characterized in that, The transport vehicle has a modular structure and includes: A load-bearing plate, wherein multiple mounting brackets are provided at the bottom end of the load-bearing plate, and the mounting brackets are in the shape of annular grooves away from the load-bearing plate, and the multiple mounting brackets are symmetrically arranged in pairs at the bottom end of the load-bearing plate; A guardrail is installed on the load-bearing plate and is used to protect the four sides of the load-bearing plate. A drive assembly is disposed at the bottom end of the two load-bearing plates. The drive assembly is connected to the load-bearing plates through the mounting bracket to enable the load-bearing plates to be moved as a whole for transportation and rescue. A braking assembly is disposed on one side of the load-bearing plate, and the braking assembly is used to limit the moving speed of the load-bearing plate; The driving component has a modular structure.

2. The rapid assembly rail rescue transport vehicle according to claim 1, characterized in that, The driving component includes: Active unit, the active unit includes: The motor is a dual-shaft motor, with connecting shafts provided on both output shafts of the motor, and the mounting bracket is connected to the connecting shafts by a circular slot. Two rollers are symmetrically arranged on both sides of the motor. The two rollers are connected to the motor through the connecting shaft. The rollers are used to drive the load-bearing plate to move. The driven part includes: Two rollers are provided with a connecting shaft between them, and the two rollers are connected by the connecting shaft. The mounting bracket is snapped onto the connecting shaft by a circular groove, and the driven part and the driving part are arranged parallel to each other. Power supply unit, the power supply unit includes: The mounting frame has two ends that are respectively snapped together with the active part and the driven part; A battery pack is mounted on the mounting frame and is electrically connected to the motor via wires. A power handle is mounted on the load-bearing plate and is electrically connected to a motor and / or a battery pack. The power handle is used to control the speed of the motor.

3. A rapid assembly rail rescue transport vehicle according to claim 2, characterized in that, The braking assembly is provided in four parts, and the four braking assemblies are arranged on both sides of the load-bearing plate according to the position of the rollers on the active and driven parts.

4. The rapid assembly type rail rescue transport vehicle according to claim 3, characterized in that, The mounting bracket is provided with a mounting component, and the braking assembly is detachably connected to the mounting component.

5. A rapid assembly rail rescue transport vehicle according to claim 4, characterized in that, The driving component includes: Mounting plate, which is detachably connected to the mounting component, is connected to the mounting bracket via the mounting component, and is located above the roller; A first connecting plate, one end of which is hinged to the mounting plate; A lifting rod is provided on one side of the mounting plate, and the lifting rod is hinged to the other end of the first connecting plate; The second connecting plate has a T-shaped structure and has a horizontal and a vertical surface. One end of the horizontal surface of the second connecting plate is hinged to the mounting plate, and the other end of the horizontal surface of the second connecting plate is hinged to the lifting rod. A limiting rod is provided through the second connecting plate, and the limiting rod is located away from the lifting rod, and the setting direction of the limiting rod is parallel to the setting direction of the second connecting plate; A limiting plate is disposed on one end of the limiting rod, and one side of the limiting plate abuts against the roller.

6. A rapid assembly rail rescue transport vehicle according to claim 5, characterized in that, The limiting rod is detachably connected to the second connecting plate.

7. A rapid assembly rail rescue transport vehicle according to claim 5 or 6, characterized in that, The side of the limiting plate away from the limiting rod is arc-shaped, and the arc-shaped side of the limiting plate abuts against the roller.

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