CN202121732U - Mining communication device - Google Patents
Mining communication device Download PDFInfo
- Publication number
- CN202121732U CN202121732U CN201120231137XU CN201120231137U CN202121732U CN 202121732 U CN202121732 U CN 202121732U CN 201120231137X U CN201120231137X U CN 201120231137XU CN 201120231137 U CN201120231137 U CN 201120231137U CN 202121732 U CN202121732 U CN 202121732U
- Authority
- CN
- China
- Prior art keywords
- communication device
- mine
- switch
- terminal box
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Structure Of Telephone Exchanges (AREA)
Abstract
The utility model discloses a mining communication device, belonging to the technical field of mining communication. Technical main points are that the mining communication device comprises a switchboard arranged outside a mine, wherein the switchboard is connected with an external power supply, a plurality of electronic telephones are arranged in the mine, the switchboard is electrically connected with at least two conjunction boxes arranged in the mine, and each electronic telephone is electrically connected with the two conjunction boxes. The utility model is to provide a mining communication device which takes a program controlled switchboard as the core and has a multiple communication lines to guarantee un-interrupted communication in the mine.
Description
Technical field
The utility model relates to a kind of communication means, more particularly, relates in particular to a kind of mine and uses the communication device.
Background technology
The aboveground communication facility down that current underground mine uses, ubiquity is simple, installation lazy weight, function protection and the not enough situation of reliability.When having that wherein a phone does not hang up properly, other all phones just can not dial; Will make the aboveground contact of interrupting down when perhaps leader cable opens circuit, out of touch, form a big hidden danger at secure context.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and providing a kind of is core with the stored-program control exchange, has many communication lines and uses the communication device with the mine that guarantees the free of discontinuities communication.
The technical scheme of the utility model is achieved in that a kind of mine uses the communication device; Comprise and be arranged on the outer switch of well; Switch is connected with external power source; Be provided with several electronic telephones in the down-hole, wherein said switch is electrically connected with at least two terminal boxes that are arranged on the down-hole; Described each electronic telephone is connected with two terminal box circuit respectively.
Above-mentioned mine is with in the communication device, and described switch also is electrically connected with emergency power supply.
Above-mentioned mine is with in the communication device, and the quantity of the terminal box of stating is two, and one of them terminal box is arranged on the returnairshaft place; Another terminal box is arranged on the winding shaft place.
Above-mentioned mine is with in the communication device, and described each terminal box is connected with sense terminals respectively.
Above-mentioned mine is with in the communication device, and described switch is 64 multiprogrammability switches.
After the utility model adopts said structure,, at the communication cable end terminal box is set simultaneously through the main communication cable in two different paths is set in the mine down-hole; And the electronic telephone of down-hole is connected with two terminal boxes respectively; Form closed loop, all still can keep in communication unimpeded broken off in any position in the loop, even make when communication cable has wherein one to go wrong; Also can carry out communication, guarantee the uninterrupted of communication through another; Further, sense terminals is set, can be at any time, everywhere main communication cable is detected, in time get rid of hidden danger, guarantee the unimpeded of downhole communication; Thereby also guaranteed underground work personnel's personal safety.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode sketch map of the utility model.
Among the figure: switch 1, electronic telephone 2, terminal box 3, emergency power supply 4, sense terminals 5.
Embodiment
Consult shown in Figure 1; A kind of mine of the utility model is used the communication device; Comprise being arranged on the outer switch 1 of well, switch 1 is connected with external power source, is provided with several electronic telephones 2 in the down-hole; Switch 1 in the present embodiment is 64 multiprogrammability switches, and this is in order to provide abundant communication interface to be used to connect communication; According to actual needs, can select the switch of other suitable model for use; In order to guarantee the continuous firing of switch 1, switch 1 also is electrically connected with emergency power supply 4 simultaneously, and in the time of can guaranteeing that so externally mains supply has a power failure, switch 1 can also work on; Switch 1 is electrically connected with at least two terminal boxes 3 that are arranged on the down-hole diverse location respectively through communication cable independently; Each electronic telephone 2 is connected with each terminal box 3 circuit respectively; The quantity of the terminal box 3 in the present embodiment is two, and each electronic telephone 2 is connected with two terminal box circuit respectively, according to actual conditions, if the space, down-hole is bigger, can suitably increases terminal box 3 and connect needs to satisfy; Each terminal box 3 is connected with sense terminals 5 respectively, can be at any time, detect through 2 pairs of main communication cables of each electronic telephone everywhere, in time get rid of hidden danger, and guarantee the unimpeded of downhole communication.
Consult shown in Figure 2; During concrete the use, switch 1 is installed in the machine room of ground, two terminal boxes 3 is separately positioned in the ventilating shaft place and the hedging chamber under the mine of mine; Switch 1 lays along the return air inclined shaft with the communication cable that the terminal box 3 at ventilating shaft place is connected; The communication cable that switch is connected with the interior terminal box 3 of hedging chamber lays along promoting inclined shaft, even so wherein a main cables goes wrong, also can carry out communication through another cable and switch 1; Simultaneously, be arranged on each communication terminal equipment of down-hole, should have waterproof, anticorrosion, dust reduction capability; Each electronic telephone 2 is separately positioned on ground maneuvers chamber to main electromotor room, each exploiting field, stage casing, down-hole, ingate, loading and unloading ore deposit point, parking lot, down-hole, main dynamo-electric chamber, down-hole electric substation, main pump house, main ventilation machine room, withdraws personnel concentration point etc. when keeping away calamity chamber (place), explosion, and communication signal is coated with vertical shaft, inclined shaft, haulage drift, production tunnel and the main getting working face of flow of personnel; Simultaneously lay communication cable on the ground to surface plant; And on main shaft mouth, square main places such as hook chamber, ground hoist house, well head control room, machine maintenance night shift room, ground explosives magazine, cadre building, dining room, warehouse, defendance chamber are provided with electronic telephone 3.
Claims (5)
1. a mine is used the communication device; Comprise being arranged on the outer switch (1) of well, switch (1) is connected with external power source, is provided with several electronic telephones (2) in the down-hole; It is characterized in that described switch (1) is electrically connected with at least two terminal boxes (3) that are arranged on the down-hole; Described each electronic telephone (2) is connected with two terminal boxes (3) circuit respectively.
2. mine according to claim 1 is used the communication device, it is characterized in that, described switch (1) also is electrically connected with emergency power supply (4).
3. mine according to claim 1 is used the communication device, it is characterized in that, the quantity of described terminal box (3) is two, and one of them terminal box (3) is arranged on the returnairshaft place; Another terminal box (3) is arranged on the winding shaft place.
4. use the communication device according to the arbitrary described mine of claim 1 to 3, it is characterized in that, described each terminal box (2) is connected with sense terminals (5) respectively.
5. mine according to claim 4 is used the communication device, it is characterized in that, described switch (1) is 64 multiprogrammability switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120231137XU CN202121732U (en) | 2011-07-01 | 2011-07-01 | Mining communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120231137XU CN202121732U (en) | 2011-07-01 | 2011-07-01 | Mining communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121732U true CN202121732U (en) | 2012-01-18 |
Family
ID=45462768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120231137XU Expired - Fee Related CN202121732U (en) | 2011-07-01 | 2011-07-01 | Mining communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569693A (en) * | 2015-12-28 | 2016-05-11 | 金诚信矿业管理股份有限公司 | Underground stable rock stratum large-scale chamber construction method applied to medium-length hole blasting |
-
2011
- 2011-07-01 CN CN201120231137XU patent/CN202121732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569693A (en) * | 2015-12-28 | 2016-05-11 | 金诚信矿业管理股份有限公司 | Underground stable rock stratum large-scale chamber construction method applied to medium-length hole blasting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204206474U (en) | Mining wireless communication system | |
| CN103281467A (en) | Mine intrinsic safety type mobile phone communication system | |
| CN202121732U (en) | Mining communication device | |
| CN105578518A (en) | Underground coal mine base station wireless access system, method and device | |
| CN204615967U (en) | A kind of tail rope radio video monitoring device | |
| CN2911915Y (en) | Explosion-isolating dual power sources auto switching gear for mine | |
| CN206431447U (en) | A kind of station-service flame proof, the data concentration terminal equipment for increasing peace intrinsic safety type | |
| CN205610944U (en) | System for colliery is wireless access basic station in pit | |
| CN205693345U (en) | Mining flame proof switch comprehensive protector with wifi communication function | |
| CN205229706U (en) | Long -range mine -used flameproof pushbutton control case based on CAN bus technique | |
| CN105261410A (en) | A rope which can transmit electric power and communication signals in emergency | |
| CN203134452U (en) | Mining flame retardation braiding type rubber flexible cable | |
| Liu et al. | Design of Wireless Communication System in Mine | |
| CN202521254U (en) | Information miner's lamp with positioning recognition function | |
| CN104065155B (en) | Dual-power conversion switch and dual-power conversion method | |
| CN104901411A (en) | Temporary power supply package device based on emergency states | |
| CN203374932U (en) | Explosion-proof electric valve control device for mine | |
| CN204045984U (en) | A kind of portable temporary electricity control cabinet | |
| CN204425338U (en) | Colliery relaying relay stations are met an urgent need private telephone communication system | |
| CN204230839U (en) | A kind of cable of powering to mine down-hole | |
| CN202373339U (en) | Four-core rubber jacketed flexible cable for coal mine | |
| CN203722837U (en) | Mining explosion-proof and intrinsically safe type wireless base station | |
| CN108128672A (en) | Elevator emergency communication system | |
| CN202678733U (en) | Line inlet/outlet structure of mobile type electric device room | |
| CN203553819U (en) | Wire duct connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20160701 |