Railway vehicle mixed air box recyclable package

Abstract

The utility model discloses a railway vehicle mixed air box recyclable package which comprises a frame assembly, a plurality of folding supporting leg assemblies, a plurality of folding supporting leg assemblies, a sliding check block assembly and a spare part box, the top of the frame assembly is provided with the folding supporting leg assemblies, the middle of the top of the frame assembly is provided with the folding supporting leg assemblies, and the sliding check block assembly is provided with the sliding check block assembly. Sliding check block assemblies are arranged at the top of the frame assembly and located on the two sides of the folding supporting leg assembly, a spare part box is fixedly arranged on one side of the top of the frame assembly, and the spare part box is located on one sides of the sliding check block assemblies. The recyclable package for the mixed air box of the railway vehicle is reusable, adapts to fixing of the mixed air box, can be stacked and is good in fixing effect.

Description

Technical Field

[0001] The utility model relates to the field of packaging, storage and transportation equipment, and more specifically to a recyclable packaging of a mixed air box of a rail vehicle. Background Art

[0002] As for the mixed air box of railway vehicles, for the suppliers of the structure that is unique to the mixed air box of railway vehicles, an integrated wooden box is currently used, and it is a disposable consumable. The specific operation is to lay a layer of pearl cotton on the bottom surface of the wooden box, put the mixed air box into the wooden box, nail wooden blocks around the mixed air box, cover the box cover and nail it with the box body, load it and transport it to the destination, and the wooden box is scrapped immediately after unpacking. The integrated wooden box packaging will cause a large amount of waste of national forest resources, which does not meet the requirements of environmental protection, and it cannot be recycled. The consumption of disposable wooden boxes also greatly increases the storage and transportation costs. During the loading and unloading process, a large amount of labor costs and resource waste will also be caused by the workers' nailing and unpacking of the boxes. Different specifications of wooden boxes need to be customized for mixed air boxes of different sizes, and universality cannot be formed. It can be seen that providing an improved recycling storage and transportation packaging for mixed air boxes of railway vehicles is an urgent problem to be solved in this field. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a recyclable packaging for a mixed air box for a rail vehicle which can be repeatedly used, is suitable for fixing a mixed air box, can be stacked, and has a good fixing effect.

[0004] According to one aspect of the utility model, a recyclable package for a rail vehicle mixed air box is provided, comprising: a frame assembly, a folding leg assembly, a folding support leg assembly, a sliding block assembly and a loose parts box, wherein a plurality of folding leg assemblies are provided on the top of the frame assembly, a plurality of folding support leg assemblies are provided in the middle of the top of the frame assembly, a sliding block assembly is provided on the top of the frame assembly, the sliding block assembly is located on both sides of the folding support leg assembly, a loose parts box is fixedly provided on one side of the top of the frame assembly, and the loose parts box is located on one side of the sliding block assembly. Stacking in a vertical or folded state is achieved by the folding leg assembly; the vehicle mixed air box is fixed by the folding support leg assembly and the sliding block assembly; and scattered parts are collected and fixed by the loose parts box.

[0005] In some embodiments, the folding leg assembly includes: a mounting plate, a first fixing seat, a first spring latch, a first supporting leg and a first fixing portion, the mounting plate is fixedly connected to the top of the frame assembly, the first fixing seat is fixedly connected to the mounting plate and the first fixing seat is vertically arranged on the frame assembly, the first spring latch is arranged on the first fixing seat and connected to the first supporting leg assembly, and the first supporting leg is vertically fixed to the first fixing seat through the first fixing portion. When the utility model is in a reclaimed state, the supporting leg is parallel to the base frame assembly, and when the utility model is in a packaging and stacking state, the supporting leg is vertical.

[0006] In some embodiments, the first fixing part includes: a triangular key provided on the first supporting leg and a groove provided on the top of the first fixing seat, the triangular key cooperates with the groove, at least two triangular keys are provided, a first sliding groove is provided on the first supporting leg, the first supporting leg is hinged to the first fixing part through the first sliding groove, and the first spring latch is inserted into the first fixing hole on the first supporting leg. The stability of the first supporting leg in a vertical state is ensured by the cooperation of the triangular key and the groove, and the fixation of the first supporting leg is ensured by the first spring latch being inserted into the first fixing hole on the first supporting leg.

[0007] In some embodiments, the folding support leg assembly includes: a second support leg, a support pad, a fastener, and a second fixing member, the second support leg and the support pad are fixed by the fastener, and the bottom of the second support leg is fixed to the frame assembly by the second fixing member. The vertical state of the second support leg ensures the fixation of the box body, and the folded state ensures space saving when recycling.

[0008] In some embodiments, the second fixing member includes: a triangular key provided on the second supporting leg and a second fixing seat provided on the frame assembly, a groove is provided on the top of the second fixing seat, the triangular key cooperates with the groove, at least two triangular keys are provided, a second sliding groove is provided on the second supporting leg, the second supporting leg is hinged to the second fixing seat through the second sliding groove, and the second spring latch is inserted into the second fixing hole on the second supporting leg. The stability of the second supporting leg in the vertical state is ensured by the cooperation of the triangular key and the groove, and the fixation of the second supporting leg is ensured by the second spring latch being inserted into the second fixing hole on the second supporting leg.

[0009] In some embodiments, the sliding block assembly includes: a third sliding groove, a first block and a second block, the first block is fixedly mounted on the top of the frame assembly, the third sliding groove is arranged corresponding to the first block, the second block is mounted in the third sliding groove, and the second block moves in the third sliding groove to approach or move away from the first block. The first block and the second block are used to support the four corners of the box, and the third sliding groove is used to adjust the distance between the first block and the second block to adapt to boxes of different specifications.

[0010] In some embodiments, the first stopper and the second stopper have the same structure, the first stopper includes: a baffle, a protective pad and a protective strip, the baffle and the protective pad are installed by pasting and fasteners, and the baffle and the protective strip are installed by pasting. The protective pad and the protective strip are used to prevent the box from being damaged by collision.

[0011] In some embodiments, the sliding stop assembly is provided in two sets.

[0012] In some embodiments, four protective foot pads are provided at the bottom of the frame assembly, two sets of fork sleeves are provided at the bottom of the frame assembly, and a plurality of hook plates are provided at the top of the frame assembly. The fork sleeves facilitate transportation by a forklift, and the hook plates facilitate transportation using lifting equipment.

[0013] In some embodiments, a stacking ankle is provided at the bottom of the frame assembly, and the position of the stacking ankle corresponds to the position of the first fixing seat. The stacking ankle cooperates with the protrusion to facilitate stacking during loading and recycling of the utility model, thereby saving more transportation space.

[0014] Compared with the prior art, the utility model has the beneficial effects of repeated use, adaptability to the fixing of mixed air boxes, stacking and good fixing effect; the utility model realizes stacking in a vertical or folded state through a folding leg assembly; fixes the vehicle mixed air box through a folding support leg assembly and a sliding stopper assembly; collects and fixes scattered parts through a loose parts box; when the utility model is in a recycling state, the support leg is parallel to the base frame assembly, and when the utility model is in a packaging and stacking state, the support leg is vertical; the stability of the first support leg in a vertical state is ensured by the cooperation of the triangular key and the groove, and the fixation of the first support leg is ensured by inserting the first spring latch into the first fixing hole on the first support leg; the fixation of the box body is ensured by the vertical state of the second support leg, and the folded state ensures space saving during recycling; the first stopper and the second stopper are used to resist the four corners of the box body, and the third sliding groove is used to adjust the distance between the first stopper and the second stopper to adapt to boxes of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the recyclable packaging of the rail vehicle mixed air box of the utility model;

[0016] Figure 2 It is a schematic diagram of the folded state of the recyclable packaging of the rail vehicle mixed air box of the utility model;

[0017] Figure 3 It is an exploded schematic diagram of the recyclable packaging of the rail vehicle mixed air box of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a folding leg assembly of a rail vehicle hybrid air box that can be recyclably packaged;

[0019] Figure 5 It is a schematic diagram of the folded state of the foldable support leg assembly of the recyclable packaging of the hybrid air box of the railway vehicle of the utility model;

[0020] Figure 6 This is a schematic structural diagram of the first supporting leg of the recyclable packaging of the rail vehicle hybrid air box of the utility model;

[0021] Figure 7 It is a structural schematic diagram of a folding support leg assembly of a rail vehicle hybrid air box that can be recyclably packaged;

[0022] Figure 8 It is a schematic diagram of the folded state of the foldable support leg assembly of the recyclable packaging of the hybrid air box of the railway vehicle of the utility model;

[0023] Fig. 9 It is a structural schematic diagram of a sliding block assembly of a recyclable package of a rail vehicle hybrid air box of the utility model;

[0024] Fig.10 It is a structural schematic diagram of a first stopper of a rail vehicle mixed air box that can be circulated and packaged according to the utility model. DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0026] In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms

[0027] "Installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meaning of the terms can be understood according to the specific circumstances.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, the rail vehicle mixed air box described in the utility model patent can be recycled and packaged, including: a frame assembly 1, a folding leg assembly 2, a folding support leg assembly 3, a sliding block assembly 4 and a loose parts box 5. A plurality of folding leg assemblies 2 are arranged on the top of the frame assembly 1, a plurality of folding support leg assemblies 3 are arranged in the middle of the top of the frame assembly 1, a sliding block assembly 4 is arranged on the top of the frame assembly 1, and the sliding block assembly 4 is located on both sides of the folding support leg assembly 3. A loose parts box 5 is fixedly arranged on one side of the top of the frame assembly 1, and the loose parts box 5 is located on one side of the sliding block assembly 4. Stacking in a vertical or folded state is achieved by the folding leg assembly 2; the vehicle mixed air box is fixed by the folding support leg assembly 3 and the sliding block assembly 4; and the loose parts are collected and fixed by the loose parts box 5.

[0029] The frame is welded together from several square tubes.

[0030] Four protective foot pads 6 are provided at the bottom of the frame assembly 1, two sets of fork sleeves 7 are provided at the bottom of the frame assembly 1, and a plurality of hook plates 8 are provided at the top of the frame assembly 1. The fork sleeves 7 facilitate transportation by a forklift, and the hook plates 8 facilitate transportation using lifting equipment.

[0031] The bottom of the frame assembly 1 is provided with a stacking ankle 9, and the position of the stacking ankle 9 corresponds to the position of the first fixing seat 22. The cooperation between the stacking ankle 9 and the protrusion facilitates stacking during the loading and recycling process of the utility model, and saves more transportation space.

[0032] like Figure 4 , Figure 5 and Figure 6 As shown, the folding leg assembly 2 includes: a mounting plate 21, a first fixing seat 22, a first spring latch 23, a first supporting leg 24 and a first fixing portion 25. The mounting plate 21 is fixedly connected to the top of the frame assembly 1, the first fixing seat 22 is fixedly connected to the mounting plate 21 and the first fixing seat 25 is vertically arranged on the frame assembly 1, the first spring latch 23 is arranged on the first fixing seat 22 and is connected to the first supporting leg 24 assembly, and the first supporting leg 24 is vertically fixed to the first fixing seat 22 through the first fixing portion 25. When the utility model is in the recycling state, the first supporting leg 24 is parallel to the frame assembly 1, and when the utility model is in the packaging and stacking state, the supporting leg is vertical.

[0033] The first fixing part 25 includes: a triangular key 26 provided on the first supporting leg 24 and a groove 27 provided on the top of the first fixing seat 22, the triangular key 26 cooperates with the groove 27, at least two triangular keys 26 are provided, a first sliding groove 28 is provided on the first supporting leg 24, the first supporting leg 24 is hinged to the first fixing part 25 through the first sliding groove 28, and the first spring latch 23 is inserted into the first fixing hole 29 on the first supporting leg 24. The stability of the first supporting leg 24 in the vertical state is ensured by the cooperation of the triangular key 26 and the groove 27, and the fixation of the first supporting leg 24 is ensured by the first spring latch 23 inserted into the first fixing hole 29 on the first supporting leg 24.

[0034] When the first support leg 24 is in the folded state, the box is packed. First, lift the first support leg 24 to make it vertical on the frame assembly 1, which means that the first support leg 24 rotates around the hinge. After it is in the vertical position, press down the first support leg 24, so that the hinge moves relatively in the first sliding groove 28 until the triangular key 26 completely falls into the groove 27, and finally the first spring latch 23 is also stuck in the first fixing hole 29, so that the first support leg 24 in the vertical state is fixed vertically. It should be noted that the height of the support leg needs to be slightly larger than the packaging height of the snow remover.

[0035] like Figure 7As shown, the folding support leg assembly 3 includes: a second support leg 31, a support pad 32, a fastener 33 and a second fixing member 34. The second support leg 31 and the support pad 32 are fixed by the fastener 33, and the bottom of the second support leg 31 is fixed to the frame assembly 1 by the second fixing member 34. The vertical state of the second support leg 31 ensures the fixation of the box body, and the folded state ensures space saving when recycling.

[0036] like Figure 8 As shown, the second fixing member 34 includes: a triangular key 26 provided on the second supporting leg 31 and a second fixing seat 35 provided on the frame assembly 1, a groove 27 is provided on the top of the second fixing seat 35, the triangular key 26 cooperates with the groove 27, at least two triangular keys 26 are provided, a second sliding groove 36 is provided on the second supporting leg 31, the second supporting leg 31 is hinged to the second fixing seat 35 through the second sliding groove 36, and a second spring latch 38 is inserted into the second fixing hole 37 on the second supporting leg 31. The stability of the second supporting leg 31 in the vertical state is ensured by the cooperation of the triangular key 26 and the groove 27, and the fixation of the second supporting leg 31 is ensured by the second spring latch inserted into the second fixing hole 37 on the second supporting leg 31.

[0037] like Fig. 9 As shown, the sliding block assembly 4 includes: a third sliding groove 41, a first block 42 and a second block 43. The first block 42 is fixedly mounted on the top of the frame assembly 1. The third sliding groove 41 is arranged corresponding to the first block 42. The second block 43 is mounted in the third sliding groove 41. The second block moves in the third sliding groove 41 to approach or move away from the first block 42. The first block 42 and the second block 43 are used to abut against the four corners of the box body, and the third sliding groove 41 is used to adjust the spacing between the first block 42 and the second block 43 to adapt to boxes of different specifications.

[0038] like Fig.10 As shown, the first stopper 42 and the second stopper 43 have the same structure. The first stopper 42 includes a baffle 44, a protective pad 45 and a protective strip 46. The baffle 44 and the protective pad 45 are installed by pasting and fasteners 33. The baffle 44 and the protective strip 46 are installed by pasting. The protective pad 45 and the protective strip 46 are used to prevent the box from being damaged by collision.

[0039] In some embodiments, two sets of sliding block assemblies 4 are provided.

[0040] In the specific working process, the folding support leg assembly 3 is set in the middle position of the two sets of sliding block assemblies 4, and the first block 42 and the second block 43 are used to press against the two right angles on one side of the box. Then, the support pad 32 of the folding support leg assembly 3 is used to press against the top of the two outer sides of the box in the vertical state, thereby limiting the box from the upper and lower and horizontal directions. It should be noted that the support pad 32 is also symmetrically arranged on the second support leg 31, and the two sets of boxes are fixed at the same time using two support points and two sets of sliding block assemblies 4.

[0041] The rail vehicle mixed air box circulation storage and transportation packaging in the utility model can be recycled, reducing the consumption of forest resources and saving the cost of packaging boxes. In addition, the rail vehicle mixed air box circulation storage and transportation packaging can be stacked with each other, saving storage and transportation space and cost. The rail vehicle mixed air box circulation storage and transportation packaging simplifies the packaging process, and the packaging and material collection process is more convenient and simple compared to traditional wooden packaging boxes. When it is necessary to pack materials, the folding legs and the folding support legs are opened, and then the products are boxed and positioned. The forklift moves the rail vehicle mixed air box circulation storage and transportation packaging to the transport vehicle. After the rail vehicle mixed air box circulation storage and transportation packaging and the packaged products are transported to the destination by the transport vehicle, the straps are opened, the products are taken out, and after all the products are taken out, the folding legs and the folding support legs are flipped down and folded to save space, and the folded rail vehicle mixed air box circulation storage and transportation packaging is stacked and loaded, and the rail vehicle mixed air box circulation storage and transportation packaging is returned.

[0042] The above are only some embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, other modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. Rail vehicle mixed air box recyclable packaging, characterized in that: include: A frame assembly, a folding leg assembly, a folding supporting leg assembly, a sliding stop block assembly and a parts box, wherein a plurality of folding leg assemblies are arranged on the top of the frame assembly, a plurality of folding supporting leg assemblies are arranged in the middle of the top of the frame assembly, a sliding stop block assembly is arranged on the top of the frame assembly, and the sliding stop block assembly is located on both sides of the folding supporting leg assembly, a parts box is fixedly arranged on one side of the top of the frame assembly, and the parts box is located on one side of the sliding stop block assembly.

2. The recyclable packaging of the railway vehicle mixed air box according to claim 1, characterized in that: The folding leg assembly includes: a mounting plate, a first fixing seat, a first spring latch, a first supporting leg and a first fixing portion, the mounting plate is fixedly connected to the top of the frame assembly, the first fixing seat is fixedly connected to the mounting plate and the first fixing seat is vertically arranged on the frame assembly, the first spring latch is arranged on the first fixing seat and connected to the first supporting leg assembly, and the first supporting leg is vertically fixed to the first fixing seat through the first fixing portion.

3. The recyclable packaging of the railway vehicle mixed air box according to claim 2, characterized in that: The first fixing part includes: a triangular key arranged on the first supporting leg and a groove arranged on the top of the first fixing seat, the triangular key cooperates with the groove, and there are at least two triangular keys. A first sliding groove is provided on the first supporting leg, and the first supporting leg is hinged to the first fixing part through the first sliding groove, and the first spring pin is inserted into the first fixing hole on the first supporting leg.

4. The recyclable packaging of the railway vehicle mixed air box according to claim 1, characterized in that: The folding support leg assembly includes: a second support leg, a support pad, a fastener and a second fixing member, the second support leg and the support pad are fixed by the fastener, and the bottom of the second support leg is fixed to the frame assembly by the second fixing member.

5. The recyclable packaging of the railway vehicle mixed air box according to claim 4, characterized in that: The second fixing member includes: a triangular key arranged on the second supporting leg and a second fixing seat arranged on the frame assembly, a groove is arranged on the top of the second fixing seat, the triangular key cooperates with the groove, at least two triangular keys are arranged, a second sliding groove is arranged on the second supporting leg, the second supporting leg is hinged to the second fixing seat through the second sliding groove, and the second fixing hole on the second supporting leg is fixed by a second spring pin.

6. The recyclable packaging of the railway vehicle mixed air box according to claim 1, characterized in that: The sliding block assembly includes: a third sliding groove, a first block and a second block, the first block is fixedly installed on the top of the frame assembly, the third sliding groove is arranged corresponding to the first block, the second block is installed in the third sliding groove, and the second block moves in the third sliding groove to approach or move away from the first block.

7. The recyclable packaging of the railway vehicle mixed air box according to claim 6, characterized in that: The first stopper and the second stopper have the same structure. The first stopper comprises a baffle, a protective pad and a protective strip. The baffle and the protective pad are installed by pasting and fasteners, and the baffle and the protective strip are installed by pasting.

8. The recyclable packaging of the railway vehicle mixed air box according to claim 7, characterized in that: The sliding block assembly is provided with two groups.

9. The recyclable packaging of the railway vehicle mixed air box according to any one of claims 1 to 8, characterized in that: Four protective foot pads are arranged at the bottom of the frame assembly, two groups of fork sleeves are arranged at the bottom of the frame assembly, and a plurality of hook plates are arranged at the top of the frame assembly.

10. The recyclable packaging of the railway vehicle mixed air box according to claim 2, characterized in that: A stacking ankle is provided at the bottom of the frame assembly, and the position of the stacking ankle corresponds to the position of the first fixing seat.

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