Passenger room lamp transportation tool

Abstract

The utility model provides a passenger room lamp transportation tool, which belongs to the technical field of railway vehicles and comprises an underframe, a plurality of support components, a protective cushion layer and two bearing blocks. The upper end of the underframe is provided with a bearing surface, and the lower end is provided with a plurality of walking wheels; the supporting assembly is vertically arranged, and the lower end of the supporting assembly is installed on the bearing face and connected with the bottom frame. The multiple supporting assemblies are arranged in parallel at intervals, and a containing cavity used for containing a passenger room lamp is formed. The supporting assembly has the freedom degree of moving in the arrangement direction and is used for adjusting the width of the containing cavity. The protection cushion layer is arranged on the bearing face and the outer side face of the supporting assembly and used for protecting the passenger room lamp installed in the containing cavity. The two bearing block bodies are both fixedly installed at the lower end of the bottom frame, and inserting holes used for fork arms of a forklift are formed in the bearing block bodies. According to the passenger room lamp transportation tool, the passenger room lamps can be effectively prevented from touching one another, and the passenger room lamps are prevented from being damaged due to bumping.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail vehicles, and more specifically relates to a passenger compartment lamp transport tooling. Background Art

[0002] During the maintenance of rail vehicles, in order to ensure the stable and safe use of the lighting system in the car, the passenger compartment lights need to be removed from the car, then taken out of the car and placed on a flatbed cart, which is then transported to the maintenance room. Since there are many passenger compartment lights in the car, multiple passenger compartment lights are currently stacked and installed on a flatbed cart. This method is prone to two adjacent passenger compartment lights touching each other and being damaged. In addition, the weight of transporting multiple passenger compartment lights at the same time is relatively large. When passing through areas with uneven roads, the passenger compartment lights are also prone to being damaged by bumps. Utility Model Content

[0003] The utility model aims to provide a passenger compartment lamp transport tooling to solve the technical problems in the prior art that passenger compartment lamps are easily damaged when stacked and are easily damaged when bumped.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a passenger compartment lamp transport tooling, including a base frame, a plurality of support components, a protective cushion layer and two supporting blocks;

[0005] The upper end of the base frame has a bearing surface for supporting the passenger compartment lamp; the lower end of the base frame is provided with a plurality of running wheels;

[0006] The support assembly is arranged vertically, and the lower end is mounted on the bearing surface and connected to the base frame; a plurality of the support assemblies are arranged in parallel at intervals, and a receiving cavity for placing the passenger room lamp is formed between two adjacent support assemblies; the support assembly has the freedom to move along the arrangement direction, so as to adjust the width of the receiving cavity;

[0007] The protective cushion layer is arranged on the outer side of the bearing surface and the supporting assembly, and is used to protect the passenger compartment lamp installed in the accommodating cavity;

[0008] The two supporting blocks are both fixedly mounted on the lower end of the base frame, and the supporting blocks are provided with plug-in holes for fork arms of forklifts.

[0009] In a possible implementation, each of the support assemblies includes a plurality of support rods arranged at linear intervals, and the plurality of support rods of the plurality of support assemblies are arranged in a rectangular array; a screw rod is provided at the lower end of the support rod, the base frame is provided with a plurality of main screw holes and a plurality of secondary screw holes located on one side of each of the main screw holes, and the protective cushion layer is provided with a plurality of mounting holes coaxially aligned with the main screw holes; the plurality of main screw holes correspond one-to-one to the plurality of screw rods and are threadedly connected; the secondary screw holes correspond one-to-one to the main screw holes and are located on one side of the main screw holes.

[0010] In a possible implementation, the screw rod and the support rod are integrally formed; and a spring washer is provided on the screw rod.

[0011] In a possible implementation, the support assembly is a long strip plate, and screws are provided on both sides of the lower end of the long strip plate, multiple first long holes arranged along the width direction of the accommodating cavity are provided on both sides of the base frame, and multiple second long holes aligned with the first long holes are provided on the protective cushion layer; the screw is passed through the first long hole and the second long hole, and has the freedom to move along the first long hole and the second long hole, and a locking nut for locking and fixing is provided on the screw.

[0012] In a possible implementation, the plug hole passes through the supporting block.

[0013] In a possible implementation, the supporting block is a channel steel, and the plug-in hole is a groove on the supporting block.

[0014] In a possible implementation manner, the protective cushion layer is a rubber part.

[0015] In a possible implementation, the support assembly includes:

[0016] A fixing part is installed on the bearing surface; a connecting hole is formed at the upper end of the fixing part;

[0017] The movable part is located above the fixed part, and the lower end of the movable part is provided with a connecting rod movably connected to the connecting hole; the protective cushion layer is provided on the outer sides of the fixed part and the movable part;

[0018] A locking member is installed on the connecting rod and is used to lock the connecting rod and the fixing portion.

[0019] In a possible implementation, the fixed portion and the movable portion are both rod-shaped structures, the connecting hole is a threaded hole, a threaded section is provided on the outer side surface of the connecting rod, and the locking piece is a nut.

[0020] The beneficial effect of the passenger compartment light transport tooling provided by the utility model is that compared with the prior art, when the passenger compartment light transport tooling of the utility model is in use, multiple support components divide the upper area of ​​the chassis into multiple independent accommodating cavities, and multiple passenger compartment lights in the car are respectively installed in the multiple accommodating cavities, and the passenger compartment lights are arranged at an angle, and the sides of the passenger compartment lights are flexibly in contact with the support components and the protective cushion layer on the chassis, and the passenger compartment lights are placed stably under the action of the bearing surface, so as to protect the passenger compartment lights; then the passenger compartment light transport tooling is controlled by the walking wheels to be transported to the maintenance room, and when encountering a bumpy road section, the fork arm of the forklift is used to penetrate into the plug-in hole, and then the passenger compartment light transport tooling and multiple passenger compartment lights are lifted, so that they can smoothly pass through the bumpy road section; in this way, it is possible to effectively avoid contact between the passenger compartment lights and avoid damage to the passenger compartment lights due to bumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 A schematic diagram of the structure of the passenger compartment light transport tooling provided by the embodiment of the utility model;

[0023] Figure 2 A front view of a passenger compartment lamp transport tooling provided by an embodiment of the utility model;

[0024] Figure 3 A side view of a passenger compartment lamp transport tooling provided by an embodiment of the utility model;

[0025] Figure 4 Schematic diagram of the connection between the support assembly and the base frame provided in the embodiment of the utility model Figure 1 ;

[0026] Figure 5 Schematic diagram of the connection between the support assembly and the base frame provided in the embodiment of the utility model Figure 2 ;

[0027] Figure 6 The structure of the support rod provided by the embodiment of the utility model is shown in FIG. Figure 1 ;

[0028] Figure 7 The structure of the support rod provided by the embodiment of the utility model is shown in FIG. Figure 2 .

[0029] Among them, the reference numerals in the figure are:

[0030] 1. Base frame; 11. Bearing surface; 12. Travel wheel; 13. Main screw hole; 14. Secondary screw hole; 15. First long hole; 2. Support assembly; 21. Accommodating cavity; 22. Support rod; 23. Screw rod; 24. Spring washer; 25. Long board; 3. Protective cushion layer; 31. Mounting hole; 32. Second long hole; 4. Support block; 41. Plug-in hole; 5. Nut; 6. Fixed part; 61. Connecting hole; 62. Movable part; 63. Connecting rod; 64. Locking piece. 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 below in conjunction with the accompanying drawings and embodiments. 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.

[0032] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] See also Figures 1 to 7 The passenger compartment lamp transport tool provided by the utility model is now described. A passenger compartment lamp transport tool comprises a base frame 1, a plurality of support components 2, a protective cushion layer 3 and two supporting blocks 4;

[0036] The upper end of the base frame 1 has a bearing surface 11 for supporting the passenger compartment lamp; the lower end of the base frame 1 is provided with a plurality of running wheels 12;

[0037] The support assembly 2 is arranged vertically, and the lower end is mounted on the bearing surface 11 and connected to the base frame 1; multiple support assemblies 2 are arranged in parallel at intervals, and a receiving cavity 21 for placing the passenger room lamp is formed between two adjacent support assemblies 2; the support assembly 2 has the freedom to move along the arrangement direction, which is used to adjust the width of the receiving cavity 21;

[0038] The protective cushion layer 3 is arranged on the outer surface of the bearing surface 11 and the supporting assembly 2, and is used to protect the passenger compartment lamp installed in the accommodating cavity 21;

[0039] The two supporting blocks 4 are fixedly mounted on the lower end of the base frame 1 , and the supporting blocks 4 are provided with plug-in holes 41 for forklift forks.

[0040] Compared with the prior art, the passenger compartment light transport tool provided by the utility model has the following advantages. When in use, multiple support components 2 divide the upper area of ​​the base frame 1 into multiple independent accommodating chambers 21, and multiple passenger compartment lights in the car are respectively installed in the multiple accommodating chambers 21, and the passenger compartment lights are arranged at an angle. The side surfaces of the passenger compartment lights are in flexible contact with the support components 2 and the protective cushion layer 3 on the base frame 1, and the passenger compartment lights are placed stably under the action of the bearing surface 11, so as to protect the passenger compartment lights. Then, the passenger compartment light transport tool is controlled by the walking wheels 12 to be transported to the maintenance room. When encountering a bumpy road section, the fork arm of the forklift is used to penetrate into the plug-in hole 41, and then the passenger compartment light transport tool and multiple passenger compartment lights are lifted, so that they can pass through the bumpy road section smoothly. In this way, it is possible to effectively avoid contact between the passenger compartment lights and avoid damage to the passenger compartment lights due to bumps.

[0041] See also Figures 1 to 4 As a specific implementation of the passenger room lamp transport tooling provided by the utility model, each support assembly 2 includes a plurality of support rods 22 arranged at linear intervals, and the plurality of support rods 22 of the plurality of support assemblies 2 are arranged in a rectangular array; a screw rod 23 is provided at the lower end of the support rod 22, a plurality of main screw holes 13 and a plurality of auxiliary screw holes 14 located on one side of each main screw hole 13 are provided on the base frame 1, and a plurality of mounting holes 31 coaxially aligned with the main screw holes 13 are provided on the protective cushion layer 3; the plurality of main screw holes 13 correspond one-to-one to the plurality of screw rods 23 and are threadedly connected; the auxiliary screw holes 14 correspond one-to-one to the main screw holes 13 and are located on one side of the main screw holes 13; that is, each support assembly 2 includes a plurality of support rods 22, so that the weight of the support assembly 2 will not be too large; and a screw rod 23 is provided at the lower end of the support rod 22, and the screw rod 23 passes through the mounting hole 31 on the protective cushion layer 3 and is threadedly connected to the main screw hole 13, so as to realize the fixed connection between the support rod 22 and the base frame 1. When the position of the support assembly 2 needs to be adjusted to change the width of the accommodating cavity 21, the screw rod 23 is screwed in the opposite direction to remove the support rod 22 from the main screw hole 13, and is threadedly connected to the auxiliary screw hole 14 on one side of the main screw hole 13. The operation is convenient and quick. And with the help of the auxiliary screw hole 14 opened in advance, the support rod 22 after the position adjustment can be accurately installed.

[0042] See also Figure 4 As a specific implementation of the passenger room lamp transport tooling provided by the utility model, the screw rod 23 and the support rod 22 are integrally formed, which improves the connection strength and reliability of the screw rod 23 and the support rod 22; and a spring washer 24 is provided on the screw rod 23, so that the fixed connection between the support rod 22 and the base frame 1 is more stable.

[0043] See also Figures 1 to 3 , Figure 5 As a specific embodiment of the passenger compartment lamp transport tooling provided by the utility model, the support assembly 2 is a long strip board 25, and screws 23 are provided on both sides of the lower end of the long strip board 25, and a plurality of first long strip holes 15 arranged along the width direction of the accommodating cavity 21 are provided on both sides of the bottom frame 1, and a plurality of second long strip holes 32 aligned with the first long strip holes 15 are provided on the protective cushion layer 3; the screws 23 are inserted into the first long strip holes 15 and the second long strip holes 32, and have the function of moving along the first long strip holes 15 and the second long strip holes 32. The screw 23 has a locking nut for locking and fixing; the mass of the long board 25 is large, but it can form a reliable support for the passenger room lamp; and screws 23 are provided on both sides of the lower end of the long board 25, and the first long hole 15 is provided on both sides of the base frame 1, and the second long hole 32 is provided on the protective cushion layer 3. The protective cushion layer 3 is installed on the base frame 1, and the first long hole 15 and the second long hole 32 are coaxially aligned, and the screw 23 is penetrated inside the first long hole 15 and the second long hole 32. Therefore, when the long board 25 is manipulated to move left and right, the screw 23 slides in the first long hole 15 and the second long hole 32, and finally the screw 23 is fixedly connected to the base frame 1 using the locking nut.

[0044] See also Figures 1 to 3 As a specific implementation of the passenger room lamp transport tooling provided by the utility model, the plug hole 41 passes through the supporting block 4; by means of the plug hole 41 passing through the supporting block 4, the fork arm of the forklift can be inserted into the plug hole 41 from both sides of the passenger room lamp transport tooling, and the operation is more convenient.

[0045] Preferably, the supporting block 4 is a channel steel, and the plug hole 41 is a groove on the supporting block 4. In this way, there is no need to specially open the plug hole 41; and the entire supporting block 4 is lighter and has higher strength.

[0046] See also Figures 1 to 3 As a specific embodiment of the passenger room lamp transport tooling provided by the utility model, the protective cushion layer 3 is made of rubber. The protective cushion layer 3 made of rubber is soft and can effectively buffer the impact force on the passenger room lamp to protect the passenger room lamp from being damaged. The rubber is vulcanized rubber and has good elasticity.

[0047] See also Figure 6and Figure 7 As a specific embodiment of the passenger compartment lamp transport tooling provided by the utility model, the support assembly 2 includes a fixed part 6, a movable part 62 and a locking piece 64, the fixed part 6 is installed on the bearing surface 11; a connecting hole 61 is provided at the upper end of the fixed part 6; the movable part 62 is located above the fixed part 6, and a connecting rod 63 movably connected to the connecting hole 61 is provided at the lower end of the movable part 62; the protective cushion layer 3 is arranged on the outer side of the fixed part 6 and the movable part 62; the locking piece 64 is installed on the connecting rod 63, which is used to lock the connecting rod 63 and the fixed part 6; when in use, the fixed part 6 is first installed on the base frame 1 and fixedly connected to the base frame 1; and the connecting rod 63 at the lower end of the movable part 62 is cooperatively installed in the connecting hole 61 at the upper end of the fixed part 6, and then the locking piece 64 is used to lock and fix the connecting rod 63 and the fixed part 6 together. When the height of the support assembly 2 needs to be adjusted according to the width of the passenger compartment lamp, the locking member 64 is first loosened, and the connecting rod 63 is driven to be pulled outward to increase the height of the movable portion 62 , and then the locking member 64 is used to fix the connecting rod 63 to the fixed portion 6 .

[0048] See also Figure 6 and Figure 7 As a specific embodiment of the passenger compartment lamp transport tooling provided by the utility model, the fixed part 6 and the movable part 62 are both rod-shaped structures, the connecting hole 61 is a threaded hole, a threaded section is provided on the outer side of the connecting rod 63, and the locking member 64 is a nut 5; specifically, the fixed part 6 and the movable part 62 are both rod-shaped structures, and the connecting hole 61 is a threaded hole, and the connecting rod 63 is threadedly connected to the threaded hole, so as to adjust the height of the movable part 62 by screw connection, and finally the nut 5 is screwed to lock and fix the connecting rod 63 on the fixed part 6. The radial dimensions of the fixed part 6 and the movable part 62 are set to be the same.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A passenger compartment lamp transport tool, characterized in that: It includes a base frame, a plurality of supporting components, a protective cushion layer and two supporting blocks; The upper end of the base frame has a bearing surface for supporting the passenger compartment lamp; the lower end of the base frame is provided with a plurality of running wheels; The support assembly is arranged vertically, and the lower end is mounted on the bearing surface and connected to the base frame; a plurality of the support assemblies are arranged in parallel at intervals, and a receiving cavity for placing the passenger room lamp is formed between two adjacent support assemblies; the support assembly has the freedom to move along the arrangement direction, so as to adjust the width of the receiving cavity; The protective cushion layer is arranged on the outer side of the bearing surface and the supporting assembly, and is used to protect the passenger compartment lamp installed in the accommodating cavity; The two supporting blocks are both fixedly mounted on the lower end of the base frame, and the supporting blocks are provided with plug-in holes for fork arms of forklifts.

2. The passenger compartment lamp transport tooling as claimed in claim 1, characterized in that: Each of the support assemblies comprises a plurality of support rods arranged at linear intervals, and the plurality of support rods of the plurality of support assemblies are arranged in a rectangular array; a screw rod is provided at the lower end of the support rod, a plurality of main screw holes and a plurality of secondary screw holes located on one side of each of the main screw holes are provided on the base frame, and a plurality of mounting holes coaxially aligned with the main screw holes are provided on the protective cushion layer; the plurality of main screw holes correspond one-to-one to the plurality of screw rods and are threadedly connected; the secondary screw holes correspond one-to-one to the main screw holes and are located on one side of the main screw holes.

3. The passenger compartment lamp transport tooling as claimed in claim 2, characterized in that: The screw rod and the support rod are integrally formed; a spring washer is arranged on the screw rod.

4. The passenger compartment lamp transport tool as claimed in claim 1, characterized in that: The supporting assembly is a long strip plate, and screws are provided on both sides of the lower end of the long strip plate, and multiple first long holes arranged along the width direction of the accommodating cavity are provided on both sides of the base frame, and multiple second long holes aligned with the first long holes are provided on the protective cushion layer; the screw is passed through the first long hole and the second long hole, and has the freedom to move along the first long hole and the second long hole, and a locking nut for locking and fixing is provided on the screw.

5. The passenger compartment lamp transport tool as claimed in claim 1, characterized in that: The plug hole passes through the supporting block.

6. The passenger compartment lamp transport tool as claimed in claim 5, characterized in that: The supporting block is a channel steel, and the plug-in hole is a groove on the supporting block.

7. The passenger compartment lamp transport tool as claimed in claim 1, characterized in that: The protective cushion layer is made of rubber.

8. The passenger compartment lamp transport tooling as described in any one of claims 1 to 7, characterized in that: The support assembly comprises: A fixing part is installed on the bearing surface; a connecting hole is formed at the upper end of the fixing part; The movable part is located above the fixed part, and a connecting rod movably connected to the connecting hole is provided at the lower end of the movable part; the protective cushion layer is provided on the outer sides of the fixed part and the movable part; A locking member is installed on the connecting rod and is used to lock the connecting rod and the fixing portion.

9. The passenger compartment lamp transport tool as claimed in claim 8, characterized in that: The fixed part and the movable part are both rod-shaped structures, the connecting hole is a threaded hole, a threaded section is provided on the outer side surface of the connecting rod, and the locking piece is a nut.

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