CN215420592U - Subway station communication device - Google Patents
Subway station communication device Download PDFInfo
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- CN215420592U CN215420592U CN202121838949.0U CN202121838949U CN215420592U CN 215420592 U CN215420592 U CN 215420592U CN 202121838949 U CN202121838949 U CN 202121838949U CN 215420592 U CN215420592 U CN 215420592U
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- groove
- dustproof
- plate
- protective
- wireless switch
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Abstract
The utility model discloses a subway station communication device which comprises a U-shaped supporting plate, wherein the bottom end of the inner wall of the U-shaped supporting plate is fixedly connected with an installation supporting plate, the top end of the installation supporting plate is provided with a placing through groove, a protective casing is fixedly arranged inside the placing through groove, the back surface of the protective casing is provided with an installation through groove, a wireless switch body is arranged inside the installation through groove, two side edges at the top end of the protective casing are both provided with a fixed sliding groove, a protective partition plate is inserted and connected between the two fixed sliding grooves, and the top end of the protective partition plate is fixedly connected with a dustproof connecting plate; when the wireless switch body is used, signals can be transmitted through the transmitting through grooves and the dustproof through grooves, good signal service is provided for passengers, the protective casing, the limiting connecting plate and the dustproof connecting plate can provide good protective effect for the wireless switch body, and the wireless switch body is prevented from being damaged by falling sundries due to vibration during subway passing.
Description
Technical Field
The utility model relates to the technical field of communication equipment, in particular to a communication device for a subway station.
Background
The phenomenon that passenger mobile phone network signals are poor often occurs in a subway station, a large amount of real-time information exchange requirements exist among electrical equipment in the current railway traffic project station, but transmission links are long and complicated, so that the information interaction efficiency is low, risk nodes are too many, and the communication efficiency of a comprehensive transmission network is poor.
The event is for making the user can obtain better data signal, often install wireless switch additional in the passageway at subway station, provide the shorter network signal of transmission link for the user, and current wireless communication equipment installs not install effectual protection architecture additional when the passageway of subway, improve the transmission efficiency of network, when the subway passes through, vibration in the subway passageway is too big, easily make dust and great hard thing granule drop, drop to the wireless switch surface when hard thing granule, easily cause the damage to the wireless switch surface, influence wireless switch's normal use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a communication device for a subway station, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a subway station communication device, includes the U-shaped backup pad, the bottom fixedly connected with installation extension board of U-shaped backup pad inner wall, the top of installation extension board has been seted up and has been placed logical groove, the fixed protection cover shell that is equipped with in inside of placing logical groove, the back of protection cover shell has been seted up and has been led to the groove, the logical inslot portion of installation has wireless switch body, fixed spout has all been seted up to two avris on protection cover shell top, two alternate between the fixed spout and be connected with the protection baffle, the dustproof even board of top fixedly connected with of protection baffle, dustproof even board is located wireless switch body directly over, the logical groove of transmitting a letter has all been seted up to the both sides on dustproof even board top, every it all is located wireless switch body information transmitting terminal to transmit a letter logical groove.
Preferably, a spacing logical groove has been seted up to an avris on U-shaped backup pad top, the fixed limiting plate that is equipped with in one side on dustproof even board top, the limiting plate is connected with spacing logical groove interlude.
Preferably, a plurality of connecting through grooves are formed in the two sides of the front face of the U-shaped supporting plate, and each connecting through groove is internally provided with an expansion bolt in an inserting mode.
Preferably, a connecting column is fixedly arranged between the tops of the inner walls of the U-shaped supporting plates, and a limiting connecting plate is hinged to the center of the connecting column.
Preferably, two dustproof through grooves, every are seted up to one side of spacing even board all fixed being equipped with dustproof filter screen between the inner wall that leads to the groove dustproof, every dustproof lead to the groove all with send out the logical groove position just right.
Preferably, one side of the protective partition plate is provided with a plurality of heat dissipation through holes.
The utility model has the technical effects and advantages that:
(1) when the wireless switch body is used, signals can be transmitted through the transmitting through grooves and the dustproof through grooves, good signal service is provided for passengers, and the protective casing, the limiting connecting plate and the dustproof connecting plate can provide good protective effect for the wireless switch body, so that the wireless switch body is prevented from being damaged by falling sundries due to vibration during subway passing;
(2) through the spacing company board of upset, take out dustproof company board from spacing logical groove for protection baffle and fixed spout separation will be waited to install in the protection shell after the wireless switch body of installation overhauls afterwards, will prevent dust even board and protection baffle reset afterwards, will spacing company board upset afterwards, make dustproof logical groove just right with the logical groove position of sending a letter, the dismouting is easily carried out to whole device, the maintenance of the wireless switch body of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the dust-proof connection plate and the dust-proof connection plate according to the present invention;
figure 3 is a schematic view of the structure of the protective case of the present invention.
In the figure: 1. a U-shaped support plate; 2. a protective cover shell; 3. a wireless switch body; 4. mounting a support plate; 5. a limiting through groove; 6. connecting columns; 7. a limiting connecting plate; 8. an expansion bolt; 9. connecting the through grooves; 10. fixing the chute; 11. a protective barrier; 12. a dust-proof connecting plate; 13. a transmitting through groove; 14. a heat dissipating through hole; 15. dustproof logical groove.
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 a subway station communication device as shown in figures 1-3, which comprises a U-shaped supporting plate 1, wherein the bottom end of the inner wall of the U-shaped supporting plate 1 is fixedly connected with an installation supporting plate 4, the top end of the installation supporting plate 4 is provided with a placing through groove, a protective casing 2 is fixedly arranged inside the placing through groove, the back surface of the protective casing 2 is provided with an installation through groove, a wireless switch body 3 is arranged inside the installation through groove, two side edges at the top end of the protective casing 2 are respectively provided with a fixed sliding groove 10, a protective partition plate 11 is inserted and connected between the two fixed sliding grooves 10, the top end of the protective partition plate 11 is fixedly connected with a dustproof connecting plate 12, the dustproof connecting plate 12 is positioned right above the wireless switch body 3, two sides at the top end of the dustproof connecting plate 12 are respectively provided with a transmitting through groove 13, and each transmitting through groove 13 is positioned right above an information transmitting end of the wireless switch body 3.
As shown in fig. 1-3, a spacing logical groove 5 has been seted up to avris on 1 top of U-shaped backup pad, the fixed limiting plate that is equipped with in one side on dustproof even board 12 top, the limiting plate alternates with spacing logical groove 5 and is connected, a plurality of logical grooves 9 of connecting have all been seted up to the positive both sides of U-shaped backup pad 1, every connects the inside that leads to groove 9 and all alternates and is connected with expansion bolts 8, the fixed spliced pole 6 that is equipped with between the top of 1 inner wall of U-shaped backup pad, the central department of spliced pole 6 articulates there is spacing even board 7, two dustproof logical grooves 15 have been seted up to one side of spacing even board 7, every dustproof filter screen that prevents dust is equipped with all between the inner wall that leads to groove 15, every dustproof logical groove 15 all with send a letter logical groove 13 position just right, a plurality of heat dissipation through-hole 14 have been seted up to protective baffle 11 one side.
The working principle of the utility model is as follows: the device is firstly transported to a proper position, then pre-embedded through grooves are punched in a subway channel needing to be provided with the wireless switch, expansion bolts 8 are sequentially inserted into the pre-embedded through grooves, a U-shaped support plate 1 is attached to a channel wall body, then the expansion bolts 8 are rotated, one ends of the expansion bolts 8 are expanded and clamped and fixed with the pre-embedded through grooves, then a dustproof connecting plate 12 can be taken out from a limiting through groove 5 by overturning a limiting connecting plate 7, a protective baffle plate 11 is separated from a fixed sliding groove 10, then a wireless switch body 3 to be installed is installed in a protective casing 2 after being overhauled, then the dustproof connecting plate 12 and the protective baffle plate 11 are reset, then the limiting connecting plate 7 is overturned, so that the dustproof through grooves 15 are opposite to the position of a transmitting through groove 13, signals can be transmitted out through the transmitting through groove 13 and the dustproof through groove 15 when the wireless switch body 3 is used, and good signal service is provided for passengers, and protective housing 2, spacing even board 7 and dustproof even board 12 all can provide better protective effect for wireless switch body 3, avoid it because of the subway vibration when current, damaged by the debris that drop, and whole device easily carries out the dismouting, the maintenance of the wireless switch body 3 of being convenient for.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A subway station communication apparatus, includes U-shaped backup pad (1), its characterized in that: the bottom end of the inner wall of the U-shaped supporting plate (1) is fixedly connected with an installation supporting plate (4), a placing through groove is arranged at the top end of the mounting support plate (4), a protective casing (2) is fixedly arranged in the placing through groove, the back of the protective casing (2) is provided with an installation through groove, a wireless switch body (3) is arranged in the installation through groove, two side edges at the top end of the protective casing (2) are respectively provided with a fixed sliding chute (10), a protective clapboard (11) is inserted and connected between the two fixed sliding chutes (10), the top end of the protective clapboard (11) is fixedly connected with a dustproof connecting plate (12), the dustproof connecting plate (12) is positioned right above the wireless switch body (3), dustproof both sides on even board (12) top have all been seted up and have been signalled logical groove (13), every signal transmission leads to groove (13) and all is located wireless switch body (3) information transmitting terminal directly over.
2. A subway station communication apparatus as claimed in claim 1, wherein: spacing logical groove (5) have been seted up to an avris on U-shaped backup pad (1) top, one side on dustproof even board (12) top is fixed and is equipped with the limiting plate, the limiting plate alternates with spacing logical groove (5) and is connected.
3. A subway station communication apparatus as claimed in claim 1, wherein: a plurality of connecting through grooves (9) are formed in the two sides of the front face of the U-shaped supporting plate (1), and each connecting through groove (9) is internally provided with an expansion bolt (8) in an inserting mode.
4. A subway station communication apparatus as claimed in claim 1, wherein: a connecting column (6) is fixedly arranged between the tops of the inner walls of the U-shaped supporting plates (1), and a limiting connecting plate (7) is hinged to the center of the connecting column (6).
5. A subway station communication apparatus as claimed in claim 4, wherein: two dustproof through grooves (15) are seted up to one side of spacing even board (7), every all fixed dustproof filter screen that is equipped with between the inner wall that leads to groove (15) prevents dust lead to groove (15) all with the logical groove (13) position of posting just right.
6. A subway station communication apparatus as claimed in claim 1, wherein: a plurality of heat dissipation through holes (14) are formed in one side of the protective partition plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121838949.0U CN215420592U (en) | 2021-08-09 | 2021-08-09 | Subway station communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121838949.0U CN215420592U (en) | 2021-08-09 | 2021-08-09 | Subway station communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420592U true CN215420592U (en) | 2022-01-04 |
Family
ID=79658443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121838949.0U Active CN215420592U (en) | 2021-08-09 | 2021-08-09 | Subway station communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420592U (en) |
-
2021
- 2021-08-09 CN CN202121838949.0U patent/CN215420592U/en active Active
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