CN206259937U - One drags four type underground communication systems - Google Patents
One drags four type underground communication systems Download PDFInfo
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- CN206259937U CN206259937U CN201621390093.4U CN201621390093U CN206259937U CN 206259937 U CN206259937 U CN 206259937U CN 201621390093 U CN201621390093 U CN 201621390093U CN 206259937 U CN206259937 U CN 206259937U
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- communication
- trunking
- radio station
- main body
- type underground
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Abstract
The utility model provides a kind of one and drags four type underground communication systems, including the first communication equipment group and Control on Communication case, first communication equipment group includes multiple, and multiple first communication equipment groups are communicated to connect successively, and the first communication equipment group and the Control on Communication case positioned at end are communicated to connect.Each first communication equipment group includes the first trunking and the first radio station, and the first trunking is connected with the first station telecommunication, and multiple first communication equipment groups are communicated to connect successively by the first trunking.Control on Communication case includes casing, master controller and the second communication equipment group, master controller and the second communication equipment group are arranged at the inside of casing, second communication equipment group includes the second trunking and the second radio station, second radio station and the second trunking are communicated to connect, and the second trunking is communicated to connect with master controller and the first trunking positioned at end respectively.Described one drags that four type underground communication system communication efficiencies are high, good communication quality, realizes the accessible communication of above and below ground.
Description
Technical field
The utility model is related to a kind of communication technical field, and four type underground communication systems are dragged in particular to one.
Background technology
The underground communication of narrow sense refers to that emitter, receiver and antenna are arranged on subway, market place builet below the ground, underground fortification, tunnel
The radio communication in other shielding places such as road, mine.Underground communication system is set up using existing radio communication technology
There is the communication barrier in other shielding places such as subway, market place builet below the ground, underground fortification, tunnel, mine, for example, communication efficiency
Low, communication quality is poor so that other shielding places such as subway, market place builet below the ground, underground fortification, tunnel, mine cannot be enterprising with ground
The accessible communication of row, has thereby resulted in many potential safety hazards.
Utility model content
In view of this, the purpose of the utility model embodiment is, there is provided a kind of one drags four type underground communication systems to solve
Certainly above mentioned problem.
The utility model embodiment provides a kind of one and drags four type underground communication systems, and described one drags four type underground communication systems
System includes the first communication equipment group and Control on Communication case, and the first communication equipment group includes multiple, multiple first communications
Equipment group is communicated to connect successively, and the first communication equipment group and the Control on Communication case positioned at end are communicated to connect；
Each described first communication equipment group includes the first trunking and the first radio station, first trunking and institute
The connection of the first station telecommunication is stated, multiple first communication equipment groups are communicated to connect successively by first trunking；
The Control on Communication case includes casing, master controller and the second communication equipment group, the master controller and described the
Two communication equipment groups are arranged at the inside of the casing, and the second communication equipment group includes the second trunking and the second electricity
Platform, second radio station communicates to connect with second trunking, second trunking respectively with the master controller
Communicated to connect with first trunking positioned at end.
Further, the casing includes box main body and case lid, and the case lid is connected by connector with the box main body
And the box main body can be covered on, the master controller and the second trunking are arranged at the box main body and near the case
The side side wall of main body, second radio station is detachably arranged in the case lid, when the case lid is covered on the box main body
When, second radio station is located between the master controller and the opposite side side wall of the box main body.
Further, the Control on Communication case also includes display device, and the display device is arranged at the interior of the casing
Portion, when the case lid is covered on the box main body, the display device be located between the master controller and the case lid and
Towards the case lid, the display device is communicated to connect with the master controller.
Further, the display screen of the display device is capacitive touch screen.
Further, the Control on Communication case also includes being provided with the supply unit of USB charging inlets, the supply unit
The inside of the casing is arranged at, the supply unit is electrically connected with the master controller.
Further, first trunking includes the first trunking main body, leg and handle, the leg and hand
Handle is arranged at the first trunking main body, and the first trunking main body is in drum shape.
Further, first radio station is 350,000,000 radio station, and second radio station is 800,000,000 radio station.
Further, described one drag four type underground communication systems also including the 3rd radio station, the 3rd radio station includes multiple,
Multiple 3rd radio station and multiple first station radio communication connections.
Further, the 3rd radio station is hand-held radio telephone.
Further, multiple first communication equipment groups are communicated to connect successively by data communication cable, positioned at end
The first communication equipment group be connected by data communication cable communication with the Control on Communication case, the data communication cable
Including twisted-pair feeder, coaxial cable and optical cable.
The one of the utility model embodiment offer drags four type underground communication systems, by being connected to the Control on Communication case
The first communication equipment group that multiple is communicated to connect successively, extends underground communication coverage so that the utility model embodiment
One for providing drags the four type underground communication systems to have the characteristics of communication efficiency is high, quality is good, realizes the accessible of above and below ground
Communication.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will be to be used needed for embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
Other related accompanying drawings are obtained with according to these accompanying drawings.
The structured flowchart for dragging four type underground communication systems that Fig. 1 is provided for the utility model.
Another structured flowchart for dragging four type underground communication systems that Fig. 2 is provided for the utility model.
A kind of structure chart of Control on Communication case that Fig. 3 is provided for the utility model.
A kind of structured flowchart of Control on Communication case that Fig. 4 is provided for the utility model.
A kind of structure chart of first communication equipment group that Fig. 5 is provided for the utility model.
Another structured flowchart for dragging four type underground communication systems that Fig. 6 is provided for the utility model.
Another structured flowchart for dragging four type underground communication systems that Fig. 7 is provided for the utility model.
Icon：10- mono- drags four type underground communication systems；100- the first communication equipment groups；The trunkings of 110- first；111-
First trunking main body；112- legs；113- handles；The radio station of 120- first；200- Control on Communication casees；210- casings；211-
Box main body；212- case lids；220- master controllers；230- the second communication equipment groups；The trunkings of 231- second；The electricity of 232- second
Platform；240- display devices；250- supply units；300- data communication cables；The radio station of 400- the 3rd.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.The component of the utility model embodiment generally described and illustrated in accompanying drawing herein can be with a variety of configurations
To arrange and design.Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit
The claimed scope of the present utility model of system, but it is merely representative of selected embodiment of the present utility model.It is new based on this practicality
The embodiment of type, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made,
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
Fig. 1 is referred to, the utility model embodiment provides a kind of one and drags four type underground communication systems 10, and described one drags four
Type underground communication system 10 includes the first communication equipment group 100 and Control on Communication case 200, and the first communication equipment group 100 is wrapped
Multiple is included, multiple first communication equipment groups 100 are communicated to connect successively, positioned at the first communication equipment group 100 of end
Communicated to connect with the Control on Communication case 200.In the present embodiment, the multiple first communication equipment group 100 includes four
The first communication equipment group 100.It is to be understood that, the setting quantity of the first communication equipment group 100 can also be other.
It should be noted that above-mentioned " end " is the end of communication connection relation, rather than position relationship end.For example,
When the first communication equipment group 100 includes a first communication equipment group, No. two first communication equipment groups, No. three first communications
Equipment group and No. four first communication equipment groups, described No. one first communication equipment group, No. two first communication equipment groups, No. three first
When communication equipment group and No. four first communication equipment groups are communicated to connect successively, positioned at the first communication equipment group 100 of end
It is a first communication equipment group and No. four first communication equipment groups.
Fig. 2 is referred to, in the present embodiment, each described first communication equipment group 100 includes the first trunking 110 and the
One radio station 120, first trunking 110 is communicated to connect with first radio station 120, multiple first communication equipment groups
100 are communicated to connect successively by first trunking 110.It is appreciated that two adjacent the first communication equipment groups
100 first trunking 110 is communicated to connect.
Fig. 3 is please referred to, the Control on Communication case 200 includes casing 210, the communication equipment of master controller 220 and second
Group 230, the master controller 220 and the second communication equipment group 230 are arranged at the inside of the casing 210, described second
Communication equipment group 230 includes the second trunking 231 and the second radio station 232, and second radio station 232 sets with the described second relaying
Standby 231 communication connection, second trunking 231 is respectively with the master controller 220 and in described the first of end
Communicated to connect after equipment 110.
In the present embodiment, the first voice signal that second radio station 232 is used to receive is sent into described second
After equipment 231, second radio station 232 is additionally operable to receive the second voice signal that second trunking 231 sends.It is described
First voice signal that second trunking 231 is used to receiving is converted to the first data signal, and by described first
Data signal is sent to first trunking 110, and second trunking 231 is additionally operable to the second numeral that will be received
Signal is converted to the second voice signal and sends to second radio station 232.First trunking 110 is used to receive
First data signal be converted to the first voice signal and send to first radio station 120, first trunking
110 second voice signals for being additionally operable to receive are converted to second data signal, and the described second numeral is believed
Number send to second trunking 231.First radio station 120 is used to receive what first trunking 110 sent
First voice signal, the second voice signal that first radio station 120 is additionally operable to receive sends to the described first relaying and sets
Standby 110.
It should be noted that during described in the present embodiment one drags four type underground communication systems 10, first trunking
110 and the voice signal that will can receive of second trunking 231 be converted to data signal.Compared to traditional by language
Message number is converted to for the communication system of analog signal, with the low characteristic of distortion rate, largely ensure that communication matter
Amount.
Additionally, the master controller 220 is used to control the working condition in multiple first radio station 120, to be selected to
The first radio station 120 of the first voice signal that first trunking 110 sends is received, and is selected to receive
The second voice signal send to the first radio station 120 of first trunking 110.It is appreciated that in the present embodiment, it is same
First trunking 110 and first radio station 120 in the first communication equipment group 100 can realize phase intercommunication
The first voice signal that letter, i.e. first trunking 110 send can only be communicated to connect with first trunking 110
First radio station 120 receives, the second voice signal that first radio station 120 receives can only by with first radio station 120
First trunking 110 of communication connection is received.Alternatively, in the present embodiment, the master controller 220 passes through what is prestored
The control to the multiple working condition of the first radio station 120 is realized in the working state control order of logical process Program Generating.Need
It is noted that in the present embodiment, the master controller 220 can also be using multiple first radio station of other modes control
120 working condition, for example, using the implementation of hardware circuit.
Alternatively, the casing 210 include box main body 211 and case lid 212, the case lid 212 by connector with it is described
Box main body 211 is connected and can be covered on the box main body 211.The trunking 231 of the master controller 220 and second is arranged at
The side side wall of the box main body 211 and the close box main body 211.In the present embodiment, staff is grasped for convenience
Make, alternatively, second radio station 232 is detachably arranged in the case lid 212, when the case lid 212 is covered on the case
During main body 211, second radio station 232 is located between the master controller 220 and the opposite side side wall of the box main body 211.
Fig. 4 is please referred to, in the present embodiment, the Control on Communication case 200 also includes display device 240, the display
Equipment 240 is arranged at the inside of the casing 210, and when the case lid 212 is covered on the box main body 211, the display sets
Standby 240 are located between the master controller 220 and the case lid 212 and towards the case lid 212, the display device 240 with
The master controller 220 is communicated to connect, working condition, the Control on Communication case for showing multiple second radio station 232
The information such as 200 dump energy.
Alternatively, the display screen of the display device 240 is capacitive touch screen.When the display of the display device 240
Shield during for capacitive touch screen, the display device 240 is additionally operable to response user and operates sent to multiple first radio station 120
Working state control order, i.e., can directly control the work shape in multiple first radio station 120 by the display device 240
State.
Use for convenience, in the present embodiment, the Control on Communication case 200 also includes being provided with the electricity of USB charging inlets
Source device 250.Alternatively, the supply unit 250 is the poly-lithium battery group of 11.1V/18Ah.The supply unit 250
The inside of the casing 210 is arranged at, the supply unit 250 is electrically connected with the master controller 220.
Fig. 5 is referred to, in the present embodiment, first trunking 110 includes the first trunking main body 111, leg
112 and handle 113, the leg 112 and handle 113 are arranged at the first trunking main body 111, and first relaying sets
Standby main body 111 is in drum shape.
In order to strengthen communication quality, multiple first communication equipment groups 100 are communicated successively by data communication cable 300
Connection, the first communication equipment group 100 and the Control on Communication case 200 positioned at end is logical by data communication cable 300
Letter connection, the data communication cable 300 includes twisted-pair feeder, coaxial cable and optical cable.The length of the data communication cable 300
Can be specifically chosen according to actual conditions.In the present embodiment, length is used to carry out communication link for the data communication cable 300 of 100m
Connect.
Because the first trunking main body 111 is in drum shape, so, by above-mentioned setting, first relaying sets
Standby main body 111 can be also used for the data that storage is connected with first trunking 110 logical except changing and transmitting for signal in addition to
Letter cable 300.
Due to 800,000,000 radio station wide coverages, but 800,000,000 radio signals cannot be searched in closed space so that ground
Upper underground cannot proper communication.In consideration of it, in the present embodiment, first radio station 120 is 350,000,000 radio station, second radio station
232 is 800,000,000 radio station.It should be noted that 350,000,000 radio station is the radio station that working frequency is 350~390Mhz, it is described
800000000 radio station are that working frequency is the radio station of 800Mhz.Four type underground communications are dragged into citing to described in the present embodiment below
The build process and communication means of system 10 are illustrated.
For example, F3/B3 market catches fire, needs are communicated with ground, first, Control on Communication case 200 are set on the ground,
The radio station of 231 carry of the second trunking 800,000,000 in the Control on Communication case 200, i.e. the second radio station 232, recycling is connected with
The data communication cable 300 of first trunking 110 extends to the top in the market that catches fire and in first trunking 110
The radio station of upper carry 350,000,000, i.e. the first radio station 120, hereafter, are led to using the data for being connected with another first trunking 110
Letter cable 300 extend to negative one layer and the radio station of carry 350,000,000 on first trunking 110, i.e., another first radio station 120,
Then, recycle the data communication cable 300 for being connected with another first trunking 110 extend to minus two layers and this
The radio station of carry 350,000,000 on one trunking 110, i.e., another first radio station 120, finally, recycling is connected with another described first
The data communication cable 300 of trunking 110 extends to minus three layers and the radio station of carry 350,000,000 on first trunking 110,
I.e. another first radio station 120, so far one drags four building for type underground communication system 10 to finish.
After one drags the building and finish of four type underground communication systems 10, ground staff can be by 800,000,000 electricity on the ground
Platform is communicated with the radio station of underground 350,000,000, and underground activities personnel can be entered by the radio station of underground 350,000,000 with 800,000,000 radio station on the ground
Row communication.Due to 800M radio station wide coverage, so during ground staff can also be commanded by 800,000,000 radio station with 119
The heart is communicated, with report show up situation, make a request for help, carry out task terminate report etc..
In the present embodiment, " one drags four types " is in a Control on Communication case 200 is connected described first
After equipment 110 quantity be four.It should be noted that in the present embodiment, being connected to a Control on Communication case 200
The quantity of first trunking 110 is not limited.For example, Control on Communication case 200 connected described first
The quantity of trunking 110 can also be five, six or other quantity.
Fig. 6 is referred to, in the present embodiment, described one drags four type underground communication systems 10 also including the 3rd radio station 400, described
3rd radio station 400 includes multiple, multiple 3rd radio station 400 and multiple wireless communication connections of first radio station 120.It is optional
Ground, the 3rd radio station 400 is hand-held radio telephone.
In actual application, hand-held 3rd radio station 400 of underground activities personnel, by the 3rd radio station 400
The second voice signal is sent to multiple first radio station 120, hereafter receiving most strong first radio station 120 of signal will be described
The second voice signal that 3rd radio station 400 sends is sent to first trunking communicated to connect with first radio station 120
110, second voice signal is converted to the second data signal by first trunking 110, and digital by described second
Signal is sent to the second trunking 231, and second trunking 231 receives the institute that first trunking 110 sends
State the second data signal and second data signal is converted into the second voice signal, and second voice signal is sent
To second radio station 232, so as to realize the communication of underground activities personnel and the second radio station 232 for setting on the ground.
As shown in fig. 7, on the basis of the above, described in the present embodiment one drags the four type underground communication systems can also to have other
Set, to reduce the path loss in signals transmission, improve signal transmission quality.For example, positioned at described the first of end
Trunking 110 can also be communicated to connect with multiple first trunking 110 simultaneously.In this way, for example, F3/B3 market
Catch fire needs with the ground communicated when, in described one build process for dragging four type underground communication systems 10, then can by with
Multiple described first trunking 110 that first trunking 110 positioned at end is communicated to connect is extended directly to respectively
Negative one layer, minus two layers and minus three layers, it is to avoid data communication cable 300 sets during described for building drags four type underground communication systems 10
Put long and influence signal transmission quality.
In sum, the one of the utility model embodiment offer drags four type underground communication systems 10, described by being connected to
The first communication equipment group 100 that the multiple of Control on Communication case 200 is communicated to connect successively, extends underground communication coverage, makes
Obtain the one of the offer of the utility model embodiment and drag four type underground communication systems 10 with the characteristics of communication efficiency is high, quality is good, it is real
The accessible communication of above and below ground is showed.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " sets
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection.Can mechanically connect, or electrically connect.Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, without
It is understood that to indicate or implying relative importance.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. one kind one drags four type underground communication systems, it is characterised in that described including the first communication equipment group and Control on Communication case
First communication equipment group includes multiple, and multiple first communication equipment groups are communicated to connect successively, positioned at described the first of end
Communication equipment group is communicated to connect with the Control on Communication case；
Each described first communication equipment group includes the first trunking and the first radio station, first trunking and described the
One station telecommunication is connected, and multiple first communication equipment groups are communicated to connect successively by first trunking；
The Control on Communication case includes casing, master controller and the second communication equipment group, and the master controller and described second are led to
Letter equipment group is arranged at the inside of the casing, and the second communication equipment group includes the second trunking and the second radio station, institute
The second radio station is stated to be communicated to connect with second trunking, second trunking respectively with the master controller and be located at
First trunking communication connection of end.
2. according to claim 1 one drag four type underground communication systems, it is characterised in that the casing include box main body and
Case lid, the case lid is connected with the box main body by connector and can be covered on the box main body, the master controller and
Second trunking is arranged at the box main body and near the side side wall of the box main body, and second radio station removably sets
The case lid is placed in, when the case lid is covered on the box main body, second radio station is located at the master controller and described
Between the opposite side side wall of box main body.
3. according to claim 21 four type underground communication systems are dragged, it is characterised in that the Control on Communication case also includes
Display device, the display device is arranged at the inside of the casing, described aobvious when the case lid is covered on the box main body
Show that equipment is located between the master controller and the case lid and towards the case lid, the display device and the master controller
Communication connection.
4. according to claim 31 four type underground communication systems are dragged, it is characterised in that the display screen of the display device
It is capacitive touch screen.
5. according to claim 11 four type underground communication systems are dragged, it is characterised in that the Control on Communication case also includes
The supply unit of USB charging inlets is provided with, the supply unit is arranged at the inside of the casing, the supply unit and institute
State master controller electric connection.
6. according to claim 11 four type underground communication systems are dragged, it is characterised in that first trunking includes
First trunking main body, leg and handle, the leg and handle are arranged at the first trunking main body, described first
Trunking main body is in drum shape.
7. according to claim 11 four type underground communication systems are dragged, it is characterised in that first radio station is 350,000,000
Radio station, second radio station is 800,000,000 radio station.
8. according to claim 11 four type underground communication systems are dragged, it is characterised in that described one drags four type underground communications
System also includes the 3rd radio station, and the 3rd radio station includes multiple, multiple 3rd radio station and multiple first radio station without
Line is communicated to connect.
9. according to claim 81 four type underground communication systems are dragged, it is characterised in that the 3rd radio station is hand-held electricity
Platform.
10. according to claim 11 four type underground communication systems are dragged, it is characterised in that multiple first communications set
Standby group is communicated to connect successively by data communication cable, positioned at the first communication equipment group and the Control on Communication case of end
Connected by data communication cable communication, the data communication cable includes twisted-pair feeder, coaxial cable and optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390093.4U CN206259937U (en) | 2016-12-16 | 2016-12-16 | One drags four type underground communication systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390093.4U CN206259937U (en) | 2016-12-16 | 2016-12-16 | One drags four type underground communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259937U true CN206259937U (en) | 2017-06-16 |
Family
ID=59029194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390093.4U Expired - Fee Related CN206259937U (en) | 2016-12-16 | 2016-12-16 | One drags four type underground communication systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534812A (en) * | 2019-10-07 | 2019-12-03 | 南理工泰兴智能制造研究院有限公司 | A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device |
-
2016
- 2016-12-16 CN CN201621390093.4U patent/CN206259937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534812A (en) * | 2019-10-07 | 2019-12-03 | 南理工泰兴智能制造研究院有限公司 | A kind of Full-automatic lithium battery ion polymer cell side edge bending four-in-one device |
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| Date | Code | Title | Description |
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| 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: 20170616 Termination date: 20191216 |