CN216280316U

CN216280316U - Electronic information protection device for railway transportation

Info

Publication number: CN216280316U
Application number: CN202122938339.4U
Authority: CN
Inventors: 马雪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-12
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a railway transportation electronic information protection device, which relates to the technical field of transportation and comprises a fixed plate and an annular plate positioned above the fixed plate, wherein the upper surface and the lower surface of the annular plate are respectively attached with a mounting plate and a limiting plate, the middle part of the annular plate is movably penetrated with a connecting column, the diameter of the connecting column is smaller than the inner diameter of the annular plate, the upper end and the lower end of the connecting column are respectively fixedly connected with the mounting plate and the limiting plate, the outer side wall of the connecting column is fixedly connected with a plurality of first rubber blocks distributed in an annular array manner, and the inner side wall of the annular plate is fixedly connected with a plurality of second rubber blocks distributed in an annular array manner. According to the utility model, the buffer assembly is arranged between the fixed plate and the annular plate, the first rubber block is arranged on the outer side wall of the connecting column, and the second rubber block is arranged on the inner side wall of the annular plate, so that the device can perform buffer and shock absorption in the vertical direction and the horizontal direction after being blown by wind power, and the stability is effectively improved.

Description

Electronic information protection device for railway transportation

Technical Field

The utility model relates to the technical field of transportation, in particular to an electronic information protection device for railway transportation.

Background

With the development of electronic information technology, electronic information systems are widely used in various industries, and people have higher and higher dependence on the electronic information systems, so that the security of the electronic information systems is particularly emphasized. Electronic information equipment used in railway transportation is mostly installed in an open air environment, and generally needs to be protected in order to prevent the electronic information equipment from being exposed to wind and sunlight.

However, most of the existing electronic information protection devices for railway transportation are fixedly installed, and when the electronic information protection devices are blown by wind, the whole electronic information protection devices are easily damaged due to vibration, so that normal use is affected. Therefore, it is necessary to invent an electronic information protection device for railway transportation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic information protection device for railway transportation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a railway transportation electronic information protection device comprises a fixed plate and an annular plate positioned above the fixed plate, wherein the upper surface and the lower surface of the annular plate are respectively laminated with a mounting plate and a limiting plate, the middle part of the annular plate is movably penetrated by a connecting column, the diameter of the connecting column is smaller than the inner diameter of the annular plate, the upper end and the lower end of the connecting column are respectively fixedly connected with the mounting plate and the limiting plate, the outer side wall of the connecting column is fixedly connected with a plurality of first rubber blocks distributed in an annular array, the inner side wall of the annular plate is fixedly connected with a plurality of second rubber blocks distributed in an annular array, the plurality of first rubber blocks and the plurality of second rubber blocks are distributed at intervals, a plurality of buffer components distributed in an annular array are arranged between the fixed plate and the annular plate, each buffer component comprises a sealing barrel, and a movable rod is movably inserted into the inner cavity at the upper end of the sealing barrel, the inner cavity of the sealing barrel is provided with a sealing plug matched with the sealing barrel, the lower end of the movable rod is fixedly connected with the sealing plug, a thrust spring is movably sleeved on the outer side of the sealing barrel, and the upper end and the lower end of the thrust spring are respectively attached to the annular plate and the fixing plate.

Preferably, a corrugated pipe is arranged between the fixed plate and the annular plate, the upper end face and the lower end face of the corrugated pipe are fixedly connected with the annular plate and the fixed plate respectively, and the buffer assembly is located in an inner cavity of the corrugated pipe.

Preferably, the upper surface fixed connection of mounting panel has locating component, the electronic information equipment body has been placed at the upper surface middle part of mounting panel, and locating component card is in the four corners department outside of electronic information equipment body.

Preferably, the positioning assemblies are provided with two groups, each group of positioning assemblies comprises four L-shaped clamping plates, and the two groups of positioning assemblies are different in size.

Preferably, the outer side of the electronic information equipment body is provided with a protective cylinder, and the lower end face of the protective cylinder is fixedly connected with the edge of the upper surface of the mounting plate.

Preferably, a plurality of windows that are the annular array and distribute are seted up to the lateral wall of a protection section of thick bamboo, the up end of a protection section of thick bamboo covers there is the top cap, and the top cap passes through screw thread and a protection section of thick bamboo fixed connection, top cap upper end inner wall middle part adhesive connection has rubber convex block, and rubber convex block's lower surface and the upper surface laminating of electronic information equipment body.

Preferably, the lower surface of the fixing plate is fixedly connected with a stand column, and the lower end of the stand column is fixedly connected with a base.

The utility model has the technical effects and advantages that:

1. according to the utility model, the buffer assembly is arranged between the fixed plate and the annular plate, the buffer assembly comprises the sealing cylinder and the movable rod movably inserted into the sealing cylinder, the inner cavity of the sealing cylinder is provided with the sealing plug, the lower end of the movable rod is fixedly connected with the sealing plug, the outer side of the sealing cylinder is sleeved with the thrust spring, the outer side wall of the connecting column is provided with the first rubber block, and the inner side wall of the annular plate is provided with the second rubber block, so that the device can perform buffer shock absorption in the vertical direction and the horizontal direction after being blown by wind power, and the stability is effectively improved;

2. according to the utility model, the corrugated pipe is arranged between the fixed plate and the annular plate, so that a good protection effect can be achieved on the buffer assembly, the buffer assembly is prevented from being oxidized and rusted to influence use, the rubber bump is bonded in the middle of the inner wall of the upper end of the top cover, and after the top cover is screwed on the upper end of the protection cylinder, the rubber bump can tightly press the electronic information equipment body, so that the electronic information equipment body is prevented from shaking.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is an exploded view of a portion of the structure of the present invention.

Fig. 3 is a schematic perspective view of a limiting plate structure according to the present invention.

FIG. 4 is a perspective view of the annular plate of the present invention.

FIG. 5 is a perspective view of a buffering assembly according to the present invention.

FIG. 6 is a schematic sectional view of the sealing cylinder structure of the present invention.

Fig. 7 is a perspective view of the mounting plate structure of the present invention.

Fig. 8 is a perspective view of the protective cylinder structure of the present invention.

Fig. 9 is a perspective view of the top cover structure of the present invention.

In the figure: 1. a fixing plate; 2. an annular plate; 3. mounting a plate; 31. a positioning assembly; 4. a limiting plate; 5. connecting columns; 6. a first rubber block; 7. a second rubber block; 8. a buffer assembly; 9. a sealing cylinder; 10. a movable rod; 11. a sealing plug; 12. a thrust spring; 13. a bellows; 14. an electronic information device body; 15. a protective cylinder; 16. a window; 17. a top cover; 18. a rubber bump; 19. a column; 20. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an electronic information protection device for railway traffic transportation, which comprises a fixed plate 1 and an annular plate 2 positioned above the fixed plate 1, wherein the lower surface of the fixed plate 1 is fixedly connected with an upright column 19, the lower end of the upright column 19 is fixedly connected with a base 20, the upper surface and the lower surface of the annular plate 2 are respectively attached with a mounting plate 3 and a limiting plate 4, the middle part of the annular plate 2 is movably penetrated with a connecting column 5, the diameter of the connecting column 5 is smaller than the inner diameter of the annular plate 2, and the upper end and the lower end of the connecting column 5 are respectively fixedly connected with the mounting plate 3 and the limiting plate 4, so that the connecting column 5 can rotate in the inner cavity of the annular plate 2 and can also move along the radial direction of the annular plate 2, and the mounting plate 3 and the limiting plate 4 can prevent the connecting column 5 from moving up and down along the axial direction.

Secondly, a plurality of first rubber blocks 6 that are the annular array and distribute at the lateral wall fixedly connected with of spliced pole 5, the inside wall fixedly connected with of annular board 2 is a plurality of second rubber blocks 7 that are the annular array and distribute, and a plurality of first rubber blocks 6 and a plurality of second rubber blocks 7 interval distribution, elastic deformation can take place for first rubber block 6 and second rubber block 7 homoenergetic, when spliced pole 5 rotates, first rubber block 6 can extrude each other with second rubber block 7, thereby cushion its rotation, when spliced pole 5 removes along the radial direction of annular board 2, first rubber block 6 and second rubber block 7 are compressed, can cushion it equally.

Furthermore, a plurality of buffer components 8 distributed in an annular array are arranged between the fixed plate 1 and the annular plate 2, each buffer component 8 comprises a sealing cylinder 9, a movable rod 10 is movably inserted into an inner cavity at the upper end of the sealing cylinder 9, a sealing plug 11 matched with the inner cavity of the sealing cylinder 9 is arranged in the inner cavity of the sealing cylinder 9, the lower end of the movable rod 10 is fixedly connected with the sealing plug 11, when the buffer assembly 8 is vibrated in the up-down direction, the sealing plug 11 slides in the inner cavity of the sealing cylinder 9, the sealing plug 11 and the inner wall of the sealing cylinder 9 rub to generate a damping effect, the thrust spring 12 is movably sleeved on the outer side of the sealing cylinder 9, and the upper and lower both ends of thrust spring 12 laminate with annular plate 2 and fixed plate 1 respectively, and thrust spring 12 provides thrust, can cushion the impact that vertical direction received, cooperates sealing plug 11 again to can carry out the shock attenuation to the vibrations that receive.

Specifically, be provided with bellows 13 between fixed plate 1 and annular plate 2, bellows 13's upper and lower both ends face respectively with annular plate 2 and fixed plate 1 fixed connection, buffering subassembly 8 is located the inner chamber of bellows 13, and the setting of bellows 13 can play the effect of protection to buffering subassembly 8 is whole to avoid its oxidation to rust and influence normal use.

And, upper surface fixedly connected with locating component 31 at mounting panel 3, electronic information equipment body 14 has been placed at the upper surface middle part of mounting panel 3, and locating component 31 card is in the four corners department outside of electronic information equipment body 14, locating component 31 is provided with two sets ofly, every locating component 31 of group all includes four "L" type cardboards, and two sets of locating component 31's size of a dimension difference, consequently this device can install the location to the electronic information equipment body 14 of different sizes of a dimension, in order to avoid it to take place to remove in the horizontal direction.

Moreover, a protective cylinder 15 is arranged on the outer side of the electronic information equipment body 14, the lower end surface of the protective cylinder 15 is fixedly connected with the edge of the upper surface of the mounting plate 3, the protective cylinder 15 is arranged to protect the electronic information equipment body 14, so as to prevent the electronic information equipment body 14 from being impacted, the outer side wall of the protective cylinder 15 is provided with a plurality of windows 16 distributed in an annular array, the windows 16 are arranged to facilitate observation of the electronic information equipment body 14, the upper end surface of the protective cylinder 15 is covered with a top cover 17, the top cover 17 is fixedly connected with the protective cylinder 15 through threads, the middle part of the inner wall of the upper end of the top cover 17 is connected with a rubber bump 18 in an adhering manner, the lower surface of the rubber bump 18 is adhered to the upper surface of the electronic information equipment body 14, and after the top cover 17 is screwed on the upper end of the protective cylinder 15, the rubber bump 18 can compress the upper surface of the electronic information equipment body 14, thereby preventing the electronic information device body 14 from moving.

The working principle of the utility model is as follows:

when the device is used, the electronic information equipment body 14 is placed in the inner cavity of the protective cylinder 15, one group of positioning assemblies 31 can be clamped at four corners of the electronic information equipment body 14, then the top cover 17 is screwed and covers the upper end of the protective cylinder 15, and at the moment, the rubber bump 18 can compress the upper surface of the electronic information equipment body 14 so as to prevent the electronic information equipment body 14 from shaking in the inner cavity of the protective cylinder 15;

when this device receives wind-force to blow and takes place to rock, first block rubber 6 and second block rubber 7 take place to deform and can cushion the impact of horizontal direction, and buffering subassembly 8 can cushion the impact of vertical direction, thereby ensure that this device can cushion the external force that all directions received, and then improved the holistic stability of this device, simultaneously receive the collision and take place when rotating when a protection section of thick bamboo 15, first block rubber 6 and second block rubber 7 extrude each other and can also cushion this torsional force, the stability of this device has further been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a railway transportation electronic information protection device, includes fixed plate (1) and annular plate (2) that are located fixed plate (1) top, its characterized in that: the mounting plate (3) and the limiting plate (4) are respectively attached to the upper surface and the lower surface of the annular plate (2), the connecting column (5) penetrates through the middle of the annular plate (2) in a movable mode, the diameter of the connecting column (5) is smaller than the inner diameter of the annular plate (2), the upper end and the lower end of the connecting column (5) are respectively fixedly connected with the mounting plate (3) and the limiting plate (4), the outer side wall of the connecting column (5) is fixedly connected with a plurality of first rubber blocks (6) distributed in an annular array mode, the inner side wall of the annular plate (2) is fixedly connected with a plurality of second rubber blocks (7) distributed in the annular array mode, the first rubber blocks (6) and the second rubber blocks (7) are distributed at intervals, a plurality of buffer assemblies (8) distributed in the annular array mode are arranged between the fixing plate (1) and the annular plate (2), and each buffer assembly (8) comprises a sealing barrel (9), the movable rod (10) is movably inserted into an upper end inner cavity of the sealing barrel (9), the inner cavity of the sealing barrel (9) is provided with a sealing plug (11) matched with the sealing barrel, the lower end of the movable rod (10) is fixedly connected with the sealing plug (11), a thrust spring (12) is movably sleeved on the outer side of the sealing barrel (9), and the upper end and the lower end of the thrust spring (12) are respectively attached to the annular plate (2) and the fixing plate (1).

2. The electronic information protection device for railway transportation according to claim 1, wherein: be provided with bellows (13) between fixed plate (1) and annular plate (2), the upper and lower both ends face of bellows (13) respectively with annular plate (2) and fixed plate (1) fixed connection, buffering subassembly (8) are located the inner chamber of bellows (13).

3. The electronic information protection device for railway transportation according to claim 2, wherein: the upper surface fixed connection of mounting panel (3) has locating component (31), electronic information equipment body (14) have been placed at the upper surface middle part of mounting panel (3), and locating component (31) card is in the four corners department outside of electronic information equipment body (14).

4. The electronic information protection device for railway transportation according to claim 3, wherein: the positioning assemblies (31) are provided with two groups, each group of positioning assemblies (31) comprises four L-shaped clamping plates, and the two groups of positioning assemblies (31) are different in size.

5. The electronic information protection device for railway transportation according to claim 4, wherein: the electronic information equipment is characterized in that a protective cylinder (15) is arranged on the outer side of the electronic information equipment body (14), and the lower end face of the protective cylinder (15) is fixedly connected with the edge of the upper surface of the mounting plate (3).

6. The electronic information protection device for railway transportation according to claim 5, wherein: a plurality of windows (16) that are the annular array and distribute are seted up to the lateral wall of a protection section of thick bamboo (15), the up end of a protection section of thick bamboo (15) covers there is top cap (17), and top cap (17) pass through screw thread and a protection section of thick bamboo (15) fixed connection, top cap (17) upper end inner wall middle part adhesive bonding has rubber lug (18), and the lower surface laminating of rubber lug (18) and electronic information equipment body (14).

7. The electronic information protection device for railway transportation according to claim 6, wherein: the lower surface fixedly connected with stand (19) of fixed plate (1), the lower extreme fixedly connected with base (20) of stand (19).