Refueling platform
By designing steps, limit switches, and attachment devices for the refueling platform, the problems of inconvenience and safety hazards caused by the high position of the refueling port for large vehicles have been solved, realizing a convenient and safe refueling process.
Patent Information
- Application Number
- CN202520194183.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-07
AI Technical Summary
The refueling caps on large vehicles are generally located high up, which makes it inconvenient for refueling personnel to operate and poses safety hazards.
A refueling platform was designed, including a step device, a limiting device, and a hook-up device. The step device is used to climb to the height of the refueling port, the limiting device prevents tipping, and the hook-up device is fixed to the vehicle to prevent slippage.
It improves the convenience and safety of refueling operations, prevents refueling personnel from tipping over and the platform from sliding, adapts to different vehicle types, and enhances versatility.
Smart Images
Figure CN223906535U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of refueling platforms, in particular to a refueling platform. BACKGROUND
[0002] In the related art, when refueling personnel use a refueling gun to refuel large vehicles such as an anode transport vehicle or a large fluorinated salt feeding vehicle, the refueling personnel are inconvenient to operate because the fueling port of the large vehicle is generally set high. CONTENT OF THE UTILITY MODEL
[0003] The embodiments of the present application provide a refueling platform, which can improve the convenience of refueling personnel and ensure the safety of the refueling personnel when refueling.
[0004] The embodiments of the present application provide a refueling platform, which is used for the refueling personnel to stand and refuel a vehicle, and comprises a ladder device, a limiting device and a hanging device.
[0005] The limiting device is connected to one side of the ladder device to prevent the refueling personnel from falling in a direction away from the vehicle, and the hanging device comprises a connecting part and a hanging part, the connecting part is detachably connected to the side of the ladder device away from the limiting device, and the hanging part is fixedly connected with the connecting part and is used for being hung on the vehicle.
[0006] In some embodiments, the ladder device comprises a plurality of step parts, and the plurality of step parts are arranged in sequence along the height direction of the refueling platform.
[0007] Each of the step parts is provided with a mounting position, and the connecting part is detachably connected to any mounting position to adjust the height position of the hanging device relative to the vehicle.
[0008] In some embodiments, the outer peripheral surface of the connecting part is formed with a first threaded structure, and the inner wall surface of each mounting position is formed with a second threaded structure matched with the first threaded structure.
[0009] In some embodiments, the hanging part is a hook structure, and the vehicle is provided with a hanging groove, wherein the hook structure is used for being hooked in the hanging groove to enable the hanging part to be hung on the vehicle.
[0010] In some embodiments, the limiting device comprises a limiting frame and a plurality of limiting columns, the limiting frame is connected to the outer side of the ladder device, and the plurality of limiting columns are arranged in the limiting frame in a spaced manner and are connected with the inner wall surface of the limiting frame.
[0011] In some embodiments, the plurality of limiting columns comprises a plurality of vertical limiting columns and a plurality of horizontal limiting columns, and the plurality of vertical limiting columns and the plurality of horizontal limiting columns are arranged in a cross shape.
[0012] In some embodiments, the ladder device comprises a plurality of steps, and the plurality of steps are arranged in sequence along the extension direction of the ladder device.
[0013] Each of the steps has an upper step surface facing upward, and an anti-skid structure is arranged on each of the upper step surfaces.
[0014] In some embodiments, the anti-skid structure comprises a plurality of first anti-skid protrusion assemblies and a plurality of second anti-skid protrusion assemblies.
[0015] Each of the first anti-skid protrusion assemblies and the second anti-skid protrusion assemblies comprises a plurality of anti-skid protrusions, and the extension direction of the anti-skid protrusions of the first anti-skid protrusion assemblies and the extension direction of the anti-skid protrusions of the second anti-skid protrusion assemblies form an angle.
[0016] The plurality of first anti-skid protrusion assemblies and the plurality of second anti-skid protrusion assemblies are arranged alternately on the upper step surfaces.
[0017] In some embodiments, the refueling platform further comprises a universal wheel device, and the universal wheel device is installed at the bottom of the ladder device.
[0018] In some embodiments, the refueling platform further comprises a handle device, and the handle device is fixedly connected with the ladder device.
[0019] The refueling platform based on the embodiments of the present application is provided with a ladder device, a limiting device and a hitching device. The refueling personnel can climb the ladder device to reach a position at a height matching the fuel filler of a large vehicle, and then use a refueling gun to refuel the fuel filler, which is convenient to operate.
[0020] In addition, the limiting device can limit the refueling personnel to prevent the refueling personnel from falling to the ground and causing danger when falling in the direction away from the vehicle, thereby playing a protective role. The hitching device can relatively fix the refueling platform on one side of the vehicle to avoid the refueling platform from sliding relative to the ground, thereby preventing the refueling personnel from falling due to unstable standing. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from the structures shown in these drawings without creative effort.
[0022] Figure 1 The structural schematic diagram of the refueling platform of an embodiment of the present application is shown in the figure.
[0023] Figure 2 The structural schematic diagram of the refueling platform of an embodiment of the present application is shown in the figure. Figure 1 The structural schematic diagram of the refueling platform of an embodiment of the present application is shown in the figure.
[0024] Figure 3 The structural schematic diagram of the refueling platform of an embodiment of the present application is shown in the figure.
[0025] Explanation of reference numerals:
[0026] 100, refueling platform; 10, ladder device; 11, step part; 111, mounting position; 113, upper step surface; 1131, anti-skid structure; 1133, first anti-skid protrusion assembly; 1135, second anti-skid protrusion assembly; 1137, anti-skid protrusion; 30, limiting device; 31, limiting frame; 33, limiting column; 331, vertical limiting column; 333, horizontal limiting column; 50, leaning device; 51, connecting part; 53, leaning part; 70, handle device.
[0027] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solutions and advantages of the present application more clear, the following will further describe the embodiments of the present application in combination with the drawings.
[0029] When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following example embodiments are not meant to represent all implementations consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims.
[0030] In the description of the present application, it is understood that the terms "first", "second" and the like are used only for the purpose of description, and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, "a plurality of" means two or more, unless otherwise specified. The association relationship of the associated objects is described, which means that there can be three kinds of relationships, for example, A and / or B can represent the following three cases: A exists alone, A and B exist together, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after it.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more associated listed items.
[0032] In the related art, when refueling personnel use a refueling gun to refuel large vehicles such as an anode transport vehicle or a large fluorinated salt feeding vehicle, the fueling port of the large vehicle is generally set high, which makes it inconvenient for the refueling personnel to operate.
[0033] To solve the above problems, please refer to Figure 1 Referring to FIG. 2, the present application provides a refueling platform 100, which includes a ladder device 10, a limiting device 30 and a hitching device 50 in the embodiments of the present application.
[0034] The limiting device 30 is connected to one side of the ladder device 10 to prevent the refueling personnel from falling towards the direction away from the vehicle (not shown in the figure), and the hitching device 50 includes a connecting part 51 and a hitching part 53. The connecting part 51 is detachably connected to the side of the ladder device 10 away from the limiting device 30, and the hitching part 53 is fixedly connected with the connecting part 51 and is used for hitching on the vehicle.
[0035] It can be understood that the ladder device 10 can be used by the refueling personnel to climb up and down, so that the refueling personnel can use the ladder device 10 to climb to a height position matched with the fueling port according to the actual height position of the fueling port of the vehicle, and then use the refueling gun to refuel the fueling port.
[0036] The refueling personnel is usually at a certain height difference from the ground when climbing to a height position matched with the fuel filling port of the large vehicle, and in order to prevent the refueling personnel from falling, the limiting device 30 connected to one side of the ladder device 10 is arranged, and it can be understood that when the one side of the ladder device 10 of the refueling platform 100 is the vehicle, at this time, the other side of the ladder device 10 is the limiting device 30, thereby preventing the refueling personnel from falling in the direction away from the vehicle and falling to the ground.
[0037] On the basis of the arrangement of the hitching device 50, the vehicle is provided with a hitching part matched with the hitching part 53 of the hitching device 50, when the hitching part 53 is arranged in the hitching part, the refueling platform 100 can be relatively fixed on one side of the vehicle, and the sliding of the refueling platform 100 relative to the ground is prevented, so that the standing instability of the refueling personnel on the ladder device 10 is prevented.
[0038] The technical scheme of the present application is arranged with the ladder device 10, the limiting device 30 and the hitching device 50, wherein the refueling personnel can climb the ladder device 10 to reach a height position matched with the fuel filling port of the large vehicle, and then the fuel filling port is refueled by the fuel gun, which is convenient to operate.
[0039] In addition, the limiting device 30 can limit the refueling personnel, prevent the refueling personnel from falling in the direction away from the vehicle and falling to the ground, and play a protection role, and the hitching device 50 can relatively fix the refueling platform 100 on one side of the vehicle, avoid the sliding of the refueling platform 100 relative to the ground, and prevent the falling of the refueling personnel caused by the standing instability.
[0040] Please refer to Figures 1 to 2 In some embodiments, the ladder device 10 includes a plurality of step parts 11, and the plurality of step parts 11 are arranged in sequence along the height direction of the refueling platform 100, wherein each step part 11 is provided with a mounting position 111, and the connecting part 51 is detachably connected to any mounting position 111, so as to adjust the height position of the hitching device 50 relative to the vehicle.
[0041] In this way, the refueling personnel can selectively connect the connecting part 51 to the opposite mounting position 111 according to the arrangement position of the hitching part of different types of large vehicles, so that the position of the hitching part 53 is as high as possible with the hitching part, thereby enabling the ladder device 10 to be stably placed on the ground when the refueling platform 100 faces different types of vehicles, and improving the versatility of the refueling platform 100.
[0042] Further, the outer circumferential surface of the connecting portion 51 is formed with a first threaded structure (not shown in the figure), and the inner wall surface of each mounting position 111 is formed with a second threaded structure (not shown in the figure) for cooperating with the first threaded structure. In this way, through the threaded connection, the connection between the connecting portion 51 and the mounting position 111 can be stable, and the quick disassembly and assembly can be realized.
[0043] Of course, the connecting portion 51 and the mounting position 111 can also be snap connection or other detachable connection, which is not limited in the embodiment.
[0044] Please refer to Figures 1 to 2 In some embodiments, the hitching portion 53 is a hook structure, and a hitching groove is provided on the vehicle, that is, the hitching portion described above is the hitching groove, wherein the hook structure is used for hitching in the hitching groove, so that the hitching portion 53 is hung on the vehicle. In this way, through the hitching of the hook structure, the hitching portion 53 and the hitching portion can be quickly disassembled and assembled, which is convenient to use.
[0045] Please refer to Figures 1 to 2 In some embodiments, the limiting device 30 includes a limiting frame 31 and a plurality of limiting columns 33, the limiting frame 31 is connected to the outer side of the step device 10, and the plurality of limiting columns 33 are arranged in the limiting frame 31 and connected to the inner wall surface of the limiting frame 31. In this way, through the cooperation of the limiting frame 31 and the plurality of limiting columns 33, the limiting of the refueling personnel is realized to prevent the refueling personnel from falling down, and the structure between the limiting frame 31 and the plurality of limiting columns 33 is simple, and at the same time, the limiting device 30 has better strength in cooperation, which can better limit the refueling personnel. Of course, the limiting device 30 can also be a limiting plate, that is, a plate structure, which is not limited in the embodiment.
[0046] Please refer to Figures 1 to 2 In some embodiments, the plurality of limiting columns 33 includes a plurality of vertical limiting columns 331 and a plurality of transverse limiting columns 333, and the plurality of vertical limiting columns 331 and the plurality of transverse limiting columns 333 are arranged in cross. In this way, through the cross cooperation of the plurality of vertical limiting columns 331 and the plurality of transverse limiting columns 333, the overall strength of the limiting device 30 can be improved to better limit the refueling personnel.
[0047] Please refer to Figure 3In some embodiments, the ladder device 10 comprises a plurality of steps 11 arranged in sequence along the extending direction of the ladder device 10. Each step 11 has an upward-facing upper step surface 113, and the upper step surface 113 is provided with anti-skid structures 1131. In this way, when the refueling personnel is climbing the ladder device 10 or staying at any step 11, the anti-skid structures 1131 can increase the friction between the upper step surface 113 and the feet of the refueling personnel, so as to avoid the situation that the refueling personnel falls down due to the upper step surface 113 being too slippery.
[0048] Please refer to Figure 3 Further, the anti-skid structures 1131 comprise a plurality of first anti-skid protrusion assemblies 1133 and second anti-skid protrusion assemblies 1135. The first anti-skid protrusion assemblies 1133 and the second anti-skid protrusion assemblies 1135 each comprise a plurality of anti-skid protrusions 1137, and the extending direction of the anti-skid protrusions 1137 of the first anti-skid protrusion assemblies 1133 and the extending direction of the anti-skid protrusions 1137 of the second anti-skid protrusion assemblies 1135 form an angle. The plurality of first anti-skid protrusion assemblies 1133 and the plurality of second anti-skid protrusion assemblies 1135 are arranged alternately on the upper step surface 113.
[0049] In this way, the cooperation of the first anti-skid protrusion assemblies 1133 and the second anti-skid protrusion assemblies 1135 can increase the friction on the feet of the refueling personnel in different directions, so as to further avoid the situation that the refueling personnel falls down due to the upper step surface 113 being too slippery.
[0050] In some embodiments, the refueling platform 100 further comprises a universal wheel device (not shown in the figure) installed at the bottom of the ladder device 10. In this way, when the refueling platform 100 needs to be moved to one side of the vehicle for refueling, or moved away from one side of the vehicle after refueling, the refueling platform 100 can be directly pushed for movement, and the universal wheel device can enable the refueling platform 100 to move in any direction, which is convenient to operate.
[0051] Please refer to Figures 1 to 2 Further, the refueling platform 100 further comprises a handle device 70 fixedly connected with the ladder device 10. In this way, the refueling personnel can hold the handle device 70 to pull or push the refueling platform 100, so that the refueling platform 100 can move in any direction through the universal wheel device, which is more convenient to operate.
[0052] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.
[0053] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A fueling platform, characterized by, A fueling platform for a fueler to stand on to fuel a vehicle, the fueling platform comprising: a ladder device; a limiting device connected to one side of the ladder device to prevent the fueler from falling away from the vehicle; and a hitching device comprising a connecting portion and a hitching portion, the connecting portion being detachably connected to a side of the ladder device away from the limiting device, and the hitching portion being fixedly connected to the connecting portion and being used to hitch to the vehicle.
2. The fueling platform of claim 1, wherein, The ladder device comprises a plurality of step portions arranged in sequence along a height direction of the fueling platform. Each of the step portions is provided with a mounting position, and the connecting portion is detachably connected to any of the mounting positions to adjust a height position of the hitching device relative to the vehicle.
3. The fueling platform of claim 2, wherein, A peripheral surface of the connecting portion is formed with a first threaded structure, and an inner wall surface of each of the mounting positions is formed with a second threaded structure for cooperating with the first threaded structure.
4. The fueling platform of claim 1, wherein, The hitching portion is in the form of a hook structure, and the vehicle is provided with a hitch groove, wherein the hook structure is used to be hooked into the hitch groove so that the hitching portion is hitched to the vehicle.
5. The fueling platform of claim 1, wherein, The limiting device comprises: a limiting frame connected to an outer side of the ladder device; and a plurality of limiting columns arranged in the limiting frame in a spaced manner and connected to an inner wall surface of the limiting frame.
6. The fueling platform of claim 5, wherein, The plurality of limiting columns comprises a plurality of vertical limiting columns and a plurality of horizontal limiting columns, and the plurality of vertical limiting columns and the plurality of horizontal limiting columns are arranged in a cross manner.
7. The fueling platform of claim 1, wherein, The ladder device comprises a plurality of step portions arranged in sequence along an extension direction of the ladder device. Each of the step portions has an upper step surface facing upward, and each of the upper step surfaces is provided with an anti-skid structure.
8. The fueling platform of claim 7, wherein, The anti-skid structure comprises a plurality of first anti-skid protrusion assemblies and a plurality of second anti-skid protrusion assemblies. Each of the first anti-skid protrusion assemblies and the second anti-skid protrusion assemblies comprises a plurality of anti-skid protrusions, and an extension direction of the anti-skid protrusions of the first anti-skid protrusion assemblies and an extension direction of the anti-skid protrusions of the second anti-skid protrusion assemblies form an included angle. The plurality of first anti-skid protrusion assemblies and the plurality of second anti-skid protrusion assemblies are arranged alternately on the upper step surface.
9. The fueling platform of any of claims 1-8, wherein, The fueling platform further comprises a universal wheel device installed at a bottom of the ladder device.
10. The fueling platform of claim 9, wherein, The fueling platform further comprises a handle device fixedly connected to the ladder device.