CN201986169U

CN201986169U - Integrated communication base station for mines

Info

Publication number: CN201986169U
Application number: CN201120114998XU
Authority: CN
Inventors: 吴国有; 关彦君; 左鹏飞; 甘宁明; 章国赞; 王彦
Original assignee: ZHEJIANG GUOYOU COMMUNICATION EQUIPMENT CO Ltd
Current assignee: ZHEJIANG GUOYOU COMMUNICATION TECHNOLOGY CO., LTD.
Priority date: 2011-04-19
Filing date: 2011-04-19
Publication date: 2011-09-21
Anticipated expiration: 2021-04-19

Abstract

The utility model provides an integrated communication base station for mines, which is based on a looped network module containing optical fiber. The integrated communication base station comprises a shell, wherein the shell is an anti-explosion shell for mines, and a mechanical core is arranged in the shell; the mechanical core comprises a power supply module, an optical fiber looped network module and a time division synchronous code division multiple access (TDSCDMA) wireless base station module with a wireless fidelity (WIFI) function; the power supply module is respectively connected with the optical fiber looped network module and the TDSCDMA wireless base station module with a WIFI function; and the TDSCDMA wireless base station module with a WIFI function is provided with a WIFI antenna and a TDSCDMA base station communication antenna. In the integrated communication base station for mines, the links of adding optical fiber looped network switchboard and laying a corresponding cable for the wireless communication base station for forming the looped network can be saved, complexity for arranging underground equipment is lowered, a safety coefficient is improved.

Description

Mining integrated communication base station

Technical field

The utility model belongs to domain of communication equipment, specifically is a kind of mining integrated communication base station.

Background technology

The present wireless communication base station of using under the mine, the WIFI base station of employing or other forms of wireless base station are applicable to and adopt tandem or parallel and Radio Network System that set up between each base station.And this tandem or parallelly bring hidden danger: in case physical link breaks down and promptly breaks or can not transmit data (voice, video etc.) to underground wireless communication, will cause the base station that is attached thereto can't operate as normal, certainly will cause the communicating interrupt of this base station institute overlay area; More seriously under tandem, when one the physical link of a plurality of base stations of string breaks down down, can cause the wireless telecommunications in a plurality of zones of a plurality of base stations to be interrupted.And the optical fiber ring network switch can be formed the looped network with self-healing function, makes the reliability of underground communica tion net and the fail safe of message transmission be greatly enhanced.The wireless communication base station of using under the mine does not all have the optical fiber ring network module at present, if form looped network, can bring problems such as increasing equipment and increase cable laying, and this has strengthened the maintenance of wireless telecommunications, directly influences the reliability of communication.

Summary of the invention

The utility model forms the problem that looped network brings in order to eliminate above-mentioned tandem and the parallel hidden danger of bringing and to solve, and provides a kind of based on the mining integrated communication base station that includes the optical fiber ring network module.

A kind of mining integrated communication of the present utility model base station, it is characterized in that it comprises housing, described housing is the mine anti-explosion shell, described enclosure interior is provided with movement, described movement comprises power module, the optical fiber ring network module, the TDSCDMA wireless base station module that contains the WIFI function, described power module links to each other with the TDSCDMA wireless base station module of the described WIFI of containing function with described optical fiber ring network module respectively, described optical fiber ring network module links to each other with the TDSCDMA wireless base station module of the described WIFI of containing function, and the TDSCDMA wireless base station module of the described WIFI of containing function is provided with WIFI antenna and TDSCDMA base station communication antenna.

Described mining integrated communication base station, it is characterized in that described power module is provided with 1 127V alternating current input power supplying mouth, a 12V dc output power mouth and a 6V dc output power mouth, 12V direct-current input power supplying mouth on the corresponding respectively connection optical fiber ring network of described 2 the dc output power mouths module and the 6V direct-current input power supplying mouth on the TDSCDMA wireless base station module.

Described mining integrated communication base station, it is characterized in that described optical fiber ring network module, be provided with 3 10/100 Base-T/Tx electricity mouth and 4 100Base-FX light mouths, wherein 2 light interruption-forming looped networks are used, 2 light mouths as branch's looped network with or connect the mining network equipment, wherein 2 electricity mouths are to isolate RJ45 electricity mouth, as branch's looped network with or connect the mining network equipment, another electricity mouthful is a RJ45 electricity mouthful, mouthful is connected with the RJ45 electricity of the 10/100 Base-T/Tx of TDSCDMA wireless base station module.

Described mining integrated communication base station, the TDSCDMA wireless base station module that it is characterized in that the described WIFI of containing function is provided with 1 WIFI antennal interface and 1 TDSCDMA base station communication antennal interface, corresponding respectively WIFI antenna and the TDSCDMA base station communication antenna of connecting.

Described mining integrated communication base station is characterized in that the described mining network equipment is mining Web broadcast or network camera for mining.

Described mining integrated communication base station is characterized in that intrinsic safety WIFI mobile phone or intrinsic safety TD mobile phone are connected to described WIFI antenna or TDSCDMA base station communication antenna by air interface.

Described mining integrated communication base station, it is characterized in that described TDSCDMA wireless base station module comprises WIFI base station module, TDSCDMA base station module, power transfer module, identification module, two internal electric source mouths of described power transfer module connect the internal electric source mouth of WIFI base station module and TDSCDMA base station module respectively, and two inner RJ45 electricity mouths of identification module connect the inside RJ45 electricity mouth of WIFI base station module and TDSCDMA base station module respectively.

Described mining integrated communication base station is characterized in that described enclosure interior is provided with explosion-proof chamber, and described movement is arranged on described explosion-proof chamber inside.

Described mining integrated communication base station is characterized in that described housing is provided with the flame proof door, and the flame proof door links to each other with housing by hinge.

Described mining integrated communication base station is characterized in that described housing explosion-proof chamber is provided with the wiring mouth that is communicated with it, and all lead-out wires of movement are all drawn from the wiring mouth in the explosion-proof chamber.

Described optical fiber ring network module has the function of opto-electronic conversion, network exchange and looped network self-healing.Described wiring mouth is explosion-proof loudspeaker mouth, WIFI antenna and TDSCDMA base station communication antenna are the intrinsic safety output, 4 light mouths and 2 isolation electricity mouths of optical fiber ring network module also are the intrinsic safety delivery outlets, draw by explosion-proof loudspeaker mouth, be safe with regard to the delivery outlet that guarantees them like this, promptly make the electric spark that produces under operate as normal in the shell or the malfunction and the energy of thermal effect all can not light explosive mixture, meet the requirement of mine intrinsic safety by these delivery outlets.Owing to all have flammable mixture under the general mine, it is the environment that to ignite, and the effect of the flameproof enclosure of this programme is that it can isolate that to be unlikely string inside and outside the housing quick-fried, and it is outer and ignite that promptly electric spark in the housing and thermal effect all can not be transmitted to housing, to guarantee the safety of mine.On the other hand, the non-intrinsic safety network of ground network switch electrical signal conversion becomes behind the light signal that to be connected with the defeated light inlet of the optical fiber ring network module of mining integrated communication base station also be safe, non-intrinsic safety signal is after the intrinsic safety section processes of base station, become the intrinsic safety signal, make the TDSCDMA wireless base station be adapted at using under the mine, requirement that this not only meets under the mine safe handling has also realized the tandem of communicating by letter between the cordless communication network under the mine and ground.

The fine looped network module of mining integrated communication of the present utility model base station light harvesting, TDSCDMA wireless base station module (band WIFI function) are in one, has the looped network self-healing ability, the optical cable transmission is all adopted in communication between the mining integrated communication base station, between mining integrated communication base station and the ground, concrete condition according to mine, the quantity and the position of mining integrated communication base station are set flexibly, set up multi-form network, reach the purpose that realizes the signal all standing.Saved wireless communication base station and formed the link that looped network need add the optical fiber ring network switch and lay corresponding cable, not only reduced the complexity that underground equipment is arranged, and improved coefficient of safety.

Description of drawings

Fig. 1 is the plan structure schematic diagram of mining integrated communication of the present utility model base station when opening the flame proof door;

Fig. 2 is the connection diagram between each module interface in the mining integrated communication of the present utility model base station;

Fig. 3 is the functional module and the connection diagram of TDSCDMA wireless base station in the mining integrated communication of the present utility model base station;

1-housing among the figure; 2-power module; 3-TDSCDMA wireless base station module; 4-optical fiber ring network module; 5-WIFI antenna; 6-TDSCDMA base station communication antenna; 7-explosion-proof chamber; 8-wiring mouth; 9-flame proof door; 10-127V alternating current input power supplying mouth; 11-12V dc output power mouth; 12-6V dc output power mouth; 13-6V direct-current input power supplying mouth; RJ45 electricity mouth on 14-TDSCDMA wireless base station module; 15-WIFI antennal interface; 16-TDSCDMA base station communication antennal interface; 17-WIFI base station module; 18-TDSCDMA base station module; 19-power transfer module; 20-identification module; 21-12V direct-current input power supplying mouth; RJ45 electricity mouth on 22-optical fiber ring network module; 23-isolation RJ45 electricity mouth; 24-light mouth.

Embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment 1: the mining integrated communication base station of present embodiment, and as shown in Figure 1, housing 1 is a flameproof enclosure, the cavity in the housing 1 is an explosion-proof chamber 7.The wiring mouth 8 that is communicated with is with it respectively arranged on the symmetrical both sides, the outside of explosion-proof chamber 7.Surrounding has a fan flame proof door 9 on the housing 1 of explosion-proof chamber 7, flame proof door 9 links to each other with housing 1 by hinge, from left to right is placed with optical fiber ring network module 4, TDSCDMA wireless base station module 4, power module 2 in the explosion-proof chamber 7 successively.The anti-explosion cable feeder line of WIFI antenna 5 and TDSCDMA base station communication antenna 6 penetrates wiring mouth 8, accesses in the explosion-proof chamber 7.

As shown in Figure 2, the RJ45 of TDSCDMA wireless base station module 3 electricity mouth 13 is connected to the RJ45 electricity mouth 22 of optical fiber ring network module 4.The 12V direct-current input power supplying mouth 21 of optical fiber ring network module 4 and the 6V direct-current input power supplying mouth 13 of TDSCDMA wireless base station module 3, correspondence are connected to the 12V dc output power mouth 11 and the 6V dc output power mouth 12 of power module 2.WIFI antennal interface 15 and TDSCDMA base station communication antennal interface 16, correspondence are connected to WIFI antenna 5 and TDSCDMA base station communication antenna 6.

As shown in Figure 3, the functional module of TDSCDMA wireless base station module 3 has WIFI base station module 17, TDSCDMA base station module 18, power transfer module 19, identification module 20.Two internal electric source mouths of power transfer module 19 connect the internal electric source mouth of WIFI base station module 17 and TDSCDMA base station module 18 respectively, and two inner RJ45 electricity mouths of identification module 20 connect the inside RJ45 electricity mouth of WIFI base station module 17 and TDSCDMA base station module 18 respectively

During use, the two-way optical fiber of forming looped network is connected to 2 light mouths 24 of optical fiber ring network module 4, the mining network equipment (as: mining Web broadcast, network camera for mining) is connected to 2

light mouths

24 or 2 isolation RJ45 electricity mouths 23 in addition of optical fiber ring network module 4, mining power supply is connected to the 127V alternating current input power supplying mouth 10 of power module 2, and intrinsic safety WIFI mobile phone or intrinsic safety TD mobile phone are connected to WIFI antenna 5 or TDSCDMA base station communication antenna 6 by air interface.

The above only is preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all is included within the protection range of the present utility model.

Claims

1. mining integrated communication base station, it is characterized in that it comprises housing (1), described housing is the mine anti-explosion shell, described enclosure interior is provided with movement, described movement comprises power module (2), optical fiber ring network module (4), the TDSCDMA wireless base station module (3) that contains the WIFI function, described power module (2) links to each other with the TDSCDMA wireless base station module (3) of the described WIFI of containing function with described optical fiber ring network module (4) respectively, described optical fiber ring network module (4) links to each other with the TDSCDMA wireless base station module (3) of the described WIFI of containing function, and the TDSCDMA wireless base station module (3) of the described WIFI of containing function is provided with WIFI antenna (5) and TDSCDMA base station communication antenna (6).

2. mining integrated communication as claimed in claim 1 base station, it is characterized in that described power module (2) is provided with 1 127V alternating current input power supplying mouth (10), a 12V dc output power mouth (11) and a 6V dc output power mouth (12), 12V direct-current input power supplying mouth (21) on the corresponding respectively connection optical fiber ring network of described 2 the dc output power mouths module and the 6V direct-current input power supplying mouth (13) on the TDSCDMA wireless base station module.

3. mining integrated communication as claimed in claim 1 base station, it is characterized in that described optical fiber ring network module (4), be provided with 3 10/100 Base-T/Tx electricity mouth and 4 100Base-FX light mouths (24), wherein 2 light mouths (24) form looped network usefulness, 2 light mouths (24) as branch's looped network with or connect the mining network equipment, wherein 2 electricity mouths are to isolate RJ45 electricity mouthful (23), as branch's looped network with or connect the mining network equipment, another electricity mouthful is a RJ45 electricity mouthful (22), with the RJ45(14 of the 10/100 Base-T/Tx of TDSCDMA wireless base station module (3)) electricity mouthful is connected.

4. mining integrated communication as claimed in claim 1 base station, the TDSCDMA wireless base station module (3) that it is characterized in that the described WIFI of containing function is provided with 1 WIFI antennal interface (15) and 1 TDSCDMA base station communication antennal interface (16), corresponding respectively WIFI antenna (5) and the TDSCDMA base station communication antenna (6) of connecting.

5. mining integrated communication as claimed in claim 3 base station is characterized in that the described mining network equipment is mining Web broadcast or network camera for mining.

6. mining integrated communication as claimed in claim 1 base station is characterized in that intrinsic safety WIFI mobile phone or intrinsic safety TD mobile phone are connected to described WIFI antenna (5) or TDSCDMA base station communication antenna (6) by air interface.

7. mining integrated communication as claimed in claim 1 base station, it is characterized in that described TDSCDMA wireless base station module (3) comprises WIFI base station module (17), TDSCDMA base station module (18), power transfer module (19), identification module (20), two internal electric source mouths of described power transfer module (19) connect the internal electric source mouth of WIFI base station module (17) and TDSCDMA base station module (18) respectively, and two inner RJ45 electricity mouths of identification module (20) connect the inside RJ45 electricity mouth of WIFI base station module (17) and TDSCDMA base station module (18) respectively.

8. mining integrated communication as claimed in claim 1 base station is characterized in that described enclosure interior is provided with explosion-proof chamber (7), and described movement is arranged on described explosion-proof chamber (7) inside.

9. mining integrated communication as claimed in claim 1 base station is characterized in that described housing is provided with flame proof door (9), and flame proof door (9) links to each other with housing (1) by hinge.

10. mining integrated communication as claimed in claim 8 base station is characterized in that described housing explosion-proof chamber (7) is provided with the wiring mouth (8) that is communicated with it, and all lead-out wires of the interior movement of explosion-proof chamber (7) are all drawn from wiring mouth (8).