CN210593363U - Subway article protection device - Google Patents
Subway article protection device Download PDFInfo
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- CN210593363U CN210593363U CN201921618403.7U CN201921618403U CN210593363U CN 210593363 U CN210593363 U CN 210593363U CN 201921618403 U CN201921618403 U CN 201921618403U CN 210593363 U CN210593363 U CN 210593363U
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- outer box
- box
- protection device
- box body
- spout
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Abstract
The utility model provides a subway article protection device, including outer box and interior box, the opening has been seted up on the outer box, the opening part is provided with outer case lid, be provided with a plurality of first springs between interior box and the outer box, outer box inner wall is provided with a plurality of spouts, a plurality of first spring one end and interior box outer wall connection, the other end all is provided with supports tight board with a plurality of spout cooperations, when interior box is installed in the outer box, support tight board slide in a plurality of spouts and support tightly with the spout is inside, when loading the object, pass through the spout with interior box and pull out outer box, after packing into the object interior box, slide in the spout with interior box again and toward outer box internal pressure can pack into the outer box, after interior box packs into the outer box, first spring shrink, support tight board and support tightly the spout, the shock attenuation is effectual, installation and dismantlement process are convenient.
Description
Technical Field
The utility model relates to a subway technical field, concretely relates to subway article protection device.
Background
Along with the rapid development of the modernization of the urban traffic in China, the subway construction in China also steps into the rapid development period, a large number of objects are often needed in the subway tunnel construction process, and transported objects are easy to be damaged by collision due to uneven tunnel pavements in the transportation process.
Patent with application number CN201510786614.1 discloses an invention patent, in which an inner box body is hooked with an outer box body through a damping spring, so that the damping spring plays a role in damping and protecting objects. However, the present invention has the following problems: when the shock absorption spring is installed, the shock absorption springs are required to be connected with the corresponding hooks on the inner wall of the outer box body and the outer wall of the inner box body, and the installation and disassembly processes in a narrow space are very complicated and inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming among the prior art, provide a subway thing protection device, the installation is convenient with the dismantlement process.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a subway article protection device, includes outer box and interior box, the opening has been seted up on the outer box, the opening part is provided with outer case lid, interior box with be provided with a plurality of first springs between the outer box, its characterized in that, outer box inner wall is provided with a plurality of spouts, and is a plurality of the one end of first spring all with the outer wall connection of interior box, a plurality of the other end of first spring all be provided with a plurality of spout complex support tight board, interior box is installed when in the outer box, it is a plurality of support tight board slide in be located a plurality of respectively in the spout and with the spout supports tightly.
Through the technical means, when loading the object, will interior box passes through the spout is pulled out the outer box, with the object pack in after the box, will the butt joint board slides in after will interior box toward outer box internal pressure again can pack into interior box in the spout the outer box works as interior box is packed into behind the outer box, first spring shrink, butt joint board with the spout supports tightly, and when producing the striking, the impact is offset in the tensile or shrink of a plurality of first springs, realizes the shock attenuation, protects the object in the box, and the shock attenuation is effectual, and installation and dismantlement process are convenient.
Preferably, the number of the sliding grooves is four, the four sliding grooves are respectively arranged on four inner side walls of the outer box body, and the length direction of the sliding grooves is parallel to the height direction of the outer box body, which is perpendicular to the plane of the opening.
Through the technical means, the four side surfaces of the outer box body are provided with the sliding grooves, the length directions of the sliding grooves are perpendicular to the plane where the opening is located, the inner box body can be conveniently slid into or pulled out of the outer box body, and vibration prevention in multiple aspects is achieved.
Preferably, a plurality of first springs are uniformly arranged on the inner box body along the length direction of the sliding groove, and a plurality of first springs are arranged in the sliding groove along the length direction of the sliding groove.
Through the technical means, a plurality of springs are uniformly arranged along the length direction of the sliding groove, so that the inner box body is installed in the outer box body more stably, and the damping effect is better due to the cooperation of a plurality of first springs on the same side.
Preferably, the box body further comprises a connecting plate, and the connecting plate is connected with the plurality of abutting plates on the same side face of the inner box body where the connecting plate is located.
Through the technical means, the connecting plates are arranged and connect the first springs on the same side wall, when the inner box body is installed, the inner box body can be installed in the outer box body only by sliding the connecting plates on four sides of the inner box body into the sliding grooves, and after the inner box body is installed in the outer box body, the connecting plates are tightly abutted to the inside of the sliding grooves, so that the damping effect is not influenced, and the installation is convenient.
Preferably, a plurality of second springs are further arranged between the inner box body and the bottom of the outer box body, and the extending direction of the second springs is parallel to the length direction of the plurality of sliding grooves.
Through the technical means, the second spring is arranged at the bottom of the outer box body, so that the impact force from the bottom of the outer box body is effectively reduced.
Preferably, a plurality of air bags are further arranged inside the inner box body, and the air bags are respectively arranged on the inner side wall of the inner box body.
Through the technical means, the air bag is arranged in the inner box body, so that the impact force from the inner wall of the inner box body is reduced, and an object is protected.
Preferably, a polymer closed-cell energy dissipation material is further filled in the airbag, and when the airbag is broken, the inner box body is filled with the polymer closed-cell energy dissipation material.
Through the technical means, the air bag is filled with the high-molecular closed-cell-efficiency filler, and when the air bag is broken, the inner box body is filled with the high-molecular closed-cell energy dissipation material to protect an object.
Preferably, the bottom of the outer box body is also provided with universal wheels.
Through the technical means, the universal wheels are arranged at the bottom of the outer box body to facilitate movement.
The utility model has the advantages that:
1. when the utility model discloses load the thing, pull out the interior box through the spout the outer box, pack into the thing after the interior box, slide the butt plate into in the spout and press the interior box toward outer box internal pressure again and can pack into the interior box the outer box, after the interior box is packed into the outer box, first spring shrink, the butt plate with the spout is butted tightly, when producing the striking, a plurality of first springs stretch or shrink, offset the impact, realize the shock attenuation, protect the thing in the interior box, the shock attenuation is effectual, and installation and dismantlement process are convenient;
2. the utility model discloses a still include the connecting plate with be located a plurality of same side of interior box support tight board and connect, set up the connecting plate, the first spring coupling on the connecting plate will same lateral wall is in the installation during interior box, only need with the connecting plate of four sides of interior box slides in the spout, can with interior box installation advances outer box, interior box is installed back in the outer container, the connecting plate with inside supporting tightly of spout neither influences the shock attenuation effect, makes simple to operate again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall structure view of the inner box body of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a structural diagram of the cooperation between the chute and the first spring according to the present invention;
fig. 5 is a front view of the present invention.
In the figure: 1. an outer case; 2. an inner box body; 3. an air bag; 4. a first spring; 5. a chute; 6. a connecting plate; 7. a universal wheel; 8. a second spring; 9. and tightly abutting against the plate.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
Example 1
As shown in fig. 1, a subway part protection device comprises an outer box body 1 and an inner box body 2, wherein an opening is formed in the outer box body 1, an outer box cover is arranged at the opening, and a plurality of first springs 4 are arranged between the inner box body 2 and the outer box body 1, and the subway part protection device is characterized in that a plurality of sliding grooves 5 are formed in the inner wall of the outer box body 1, one ends of the first springs 4 are connected with the outer wall of the inner box body 2, the other ends of the first springs 4 are provided with abutting plates 9 matched with the sliding grooves 5, and when the inner box body 2 is installed in the outer box body 1, the abutting plates 9 slide into the sliding grooves 5 and abut against the sliding grooves 5.
When loading the thing, will interior box 2 passes through spout 5 is pulled out outer box 1, after packing into interior box 2 with the object, will the butt board slides in can pack into interior box 2 toward outer box 1 internal pressure in the spout 5 again outer box 1 works as interior box 2 is packed into outer box 1 back, first spring 4 shrink, support tight board 9 with spout 5 supports tightly, and when producing the striking, the tensile or shrink of a plurality of first springs 4 offsets the impact, realizes the shock attenuation, and the object shock attenuation in the box 2 is effectual in the protection, and installation and dismantlement process are convenient.
As shown in fig. 3, the number of the sliding grooves 5 is four, four sliding grooves 5 are respectively disposed on four inner side walls of the outer box 1, and the length direction of the sliding grooves 5 is parallel to the height direction of the outer box 1, in which the plane of the opening is perpendicular to the height direction of the outer box 1. All set up spout 5 with four sides of outer box 1, the length direction of spout 5 with the plane at opening place is perpendicular, conveniently will interior box 2 slides in or pulls out outer box 1 to realize many-sided taking precautions against earthquakes.
As shown in fig. 4, a plurality of first springs 4 are uniformly arranged on the inner box 2 along the length direction of the sliding groove 5, and a plurality of first springs 4 are arranged in one sliding groove 5 along the length direction of the sliding groove 5. Will be a plurality of the spring is followed 5 length direction of spout evenly sets up the messenger interior box 2 is installed more stable when in the outer box 1, with the cooperation of a plurality of first springs 4 of one side, the shock attenuation effect is better.
As shown in fig. 4, the internal box body further comprises a connecting plate 6, and the connecting plate 6 is connected with a plurality of abutting plates 9 located on the same side of the internal box body 2 where the connecting plate 6 is located. The connecting plate 6 is arranged, the connecting plate 6 connects the first springs 4 on the same side wall, when the inner box body 2 is installed, the inner box body 2 can be installed into the outer box body 1 only by sliding the connecting plates 6 on four sides of the inner box body 2 into the sliding grooves 5, and after the inner box body 2 is installed in the outer box body, the connecting plate 6 is tightly abutted to the inside of the sliding grooves 5, so that the damping effect is not influenced, and the installation is convenient.
A plurality of second springs 8 are further arranged between the inner box body 2 and the bottom of the outer box body 1, and the extending direction of the second springs 8 is parallel to the length direction of the sliding grooves 5. The second spring 8 is arranged at the bottom of the outer box 1, so that the impact force from the bottom of the outer box 1 is effectively reduced. The inner box body 2 is also internally provided with a plurality of air bags 3, and the air bags 3 are respectively arranged on the inner side wall of the inner box body 2.
An air bag 3 is arranged in the inner box body 2, so that impact force from the inner wall of the inner box body 2 is reduced, and objects are protected.
As shown in fig. 5, the airbag 3 is further filled with a closed-cell polymer energy dissipating material, and when the airbag 3 is ruptured, the inner case 2 is filled with the closed-cell polymer energy dissipating material. And filling high-molecular closed-cell-efficiency filler in the air bag 3, wherein when the air bag 3 is broken, the high-molecular closed-cell energy dissipation material is filled in the inner box body 2 to protect objects. The bottom of the outer box body 1 is also provided with universal wheels 7. The bottom of the outer box body 1 is provided with a universal wheel 7 which is convenient to move.
The utility model discloses an implement the principle: when the objects are loaded, the inner box body 2 is pulled out of the outer box body 1 through the sliding groove 5, the inner box body 2 can be installed into the outer box body 1 only by sliding the connecting plates 6 on four sides of the inner box body 2 into the sliding groove 5 after the objects are loaded into the inner box body 2, the inner box body 2 can be loaded into the outer box body 1 by sliding the connecting plates 6 into the sliding groove 5 and then pressing the inner box body 2 into the outer box body 1, and after the inner box body 2 is loaded into the outer box body 1, the first spring 4 contracts, and the abutting plate 9 abuts against the sliding groove 5; when the objects are unloaded, the inner box body 2 can be pulled out of the outer box body 1 only by pulling out the connecting plate 6.
The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. The utility model provides a subway article protection device, includes outer box (1) and interior box (2), the opening has been seted up on outer box (1), the opening part is provided with outer case lid, interior box (2) with be provided with a plurality of first spring (4) between outer box (1), its characterized in that, outer box (1) inner wall is provided with a plurality of spouts (5), and is a plurality of the one end of first spring (4) all with the outer wall connection of interior box (2), a plurality of the other end of first spring (4) all be provided with a plurality of spout (5) complex support tight board (9), interior box (2) are installed when in outer box (1), a plurality of support tight board (9) are located a plurality of respectively in spout (5) and with spout (5) support tightly.
2. A protection device for a subway part according to claim 1, wherein said sliding slots (5) are four in number, four of said sliding slots (5) are respectively provided on four inner side walls of said outer box (1), and a length direction of said sliding slots (5) is parallel to a height direction of said outer box (1).
3. A protection device for a metro object according to claim 2, wherein a plurality of first springs (4) are provided in one said runner (5) along the length direction of said runner (5).
4. A protection device for subway articles, as claimed in any one of claims 1-3, characterized by further comprising a connecting plate (6), said connecting plate (6) being connected to a plurality of said abutting plates (9) located on the same side of said inner box (2) where said connecting plate (6) is located.
5. A subway part protection device according to claim 4, wherein a plurality of second springs (8) are further arranged between said inner box (2) and the bottom of said outer box (1), and the extension direction of said second springs (8) is parallel to the length direction of said plurality of said sliding slots (5).
6. A subway part protection device as claimed in claim 5, wherein said inner box (2) is further provided with a plurality of air bags (3), said air bags (3) being respectively disposed on the inner side wall of said inner box (2).
7. A metro element protection device according to claim 6, characterized in that the inside of the air cell (3) is further filled with a high molecular closed cell energy dissipating material.
8. A protection device for subway articles, as claimed in claim 7, characterized in that said outer box (1) is also equipped with universal wheels (7) at its bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618403.7U CN210593363U (en) | 2019-09-26 | 2019-09-26 | Subway article protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618403.7U CN210593363U (en) | 2019-09-26 | 2019-09-26 | Subway article protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593363U true CN210593363U (en) | 2020-05-22 |
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ID=70714619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618403.7U Active CN210593363U (en) | 2019-09-26 | 2019-09-26 | Subway article protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120402A (en) * | 2021-04-27 | 2021-07-16 | 苏州工业园区华顺包装材料有限公司 | Environment-friendly wooden packing box and application method thereof |
-
2019
- 2019-09-26 CN CN201921618403.7U patent/CN210593363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120402A (en) * | 2021-04-27 | 2021-07-16 | 苏州工业园区华顺包装材料有限公司 | Environment-friendly wooden packing box and application method thereof |
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