The outdoor integrated room system of container-type
Technical field
The present invention relates to the technical field of Design of Machine Room, it is more particularly related to a kind of container-type open air one
Body room system.
Background technology
Television transmitting station is the station for sending TV signal.It is being converted into after vision signal and modulates audio signals
Strength is adjusted, antenna is sent to and is launched, received for television receiver.Television transmitting station's equipment mainly includes the hair in computer room
Penetrate machine and signal input, monitoring, monitoring, the monitoring device attached troops to a unit, the feeder line of outdoor, antenna and steel tower, also distribution system, sky
The affiliated facilities such as tune, communication equipment.
When in the wild or when television transmitting station is installed in mountain area etc., due to the complexity of system, cause the peace of equipment etc.
Dress has difficulties, and the installation of system in addition also tends to the problem for being difficult to expect occur, and equipment installation needs are solid and reliable,
Impact resistance, anti-vibration, not only want complete function, and need system reliability, environmental suitability strong, with good rain-proof, prevent
Dirt, heat-insulated, heat-insulating property, can under more rugged environment normal work.Need to provide a kind of container-type open air for this
Integral machine house system.
The content of the invention
It is outdoor it is an object of the invention to provide a kind of container-type in order to solve above-mentioned technical problem of the prior art
Integral machine house system.
In order to realize foregoing invention purpose, present invention employs following technical scheme:
The outdoor integrated room system of container-type of the invention, including computer room platform, carriage body and Po Ding, the carriage body set
It is equipped with zinc-plated steel or stainless steel drop bar, and earth cable, it is characterised in that:The carriage body includes work chamber and oil machine air-conditioning
Cabin;The work chamber ground spreads antistatic floor;The air conditioned ground paving Figured aluminium plate of oil machine;The work chamber removes floor
Outer use battenboard is heat-insulated, and the sandwich layer of the battenboard is hard polyurethane foam board, and two surface layers are stainless steel;The work
Cabin and oil machine air-conditioned cabin are provided with equipment ground copper bar, power ground copper bar and total grounding copper bar.
Wherein, the work chamber is configured with emitter and installs rack, equipment enclosure, locker and frequency conversion cabinet air-conditioner;Institute
State oil machine air-conditioned cabin and be provided with civil power access interface, overvoltage/undervoltage protection device, mains frequency converter, ATS conversion equipments, water-cooled
Diesel-driven generator, distribution and lightning arrester and air-conditioner outdoor unit;The emitter installs the bottom four of rack and equipment enclosure
Angle is separately installed with damper, and the damper is directly anchored on the built-in fitting on floor, and the emitter is installed rack and set
The side of standby host cabinet is also equipped with damper, and the end of the damper is fixed on the partition wall of carriage body.
Wherein, light inlet window and equipment hatch door are provided with the antetheca of the work chamber, the light inlet window includes internally-fixed
Forms and outer upper-turn-type protection window, the outer upper-turn-type protection window are opened by gas spring supporting, and can be by lockset locking;
The equipment hatch door top is provided with electric sunshade;Emitter shutter is provided with the rear wall of the work chamber;The oil
Air-conditioning shutter is provided with the antetheca in air conditioner cabin;Water-cooled diesel-driven generator hundred is provided with the air conditioned rear wall of oil machine
Leaf window.
Wherein, climbing ladder is provided with a side of the carriage body, the climbing ladder point includes the upper ladder of fixation, and can
With the detachable descending stair of the upper terraced grafting;The upper ladder is fixed on carriage body using stainless steel hex bolts.
Wherein, the integral machine house system is used for TV station's emission system, and TV station's emission system includes signal
Processing subsystem and Monitor And Control Subsystem;The signal processing subsystem includes satellite earth antenna, satellite reception decoder, excitation
Device, emitter and transmitting antenna;The satellite reception decoder completes satellite signal receiving and decoding, the video for obtaining and audio
Signal gives encoder and is sent to driver by ASI mouthfuls, and driver is sent out after being modulated to RF signals by RF RF output ends
It is sent to the RF inputs of emitter;The RF radiofrequency signals of input are amplified by transmitter power, then through feedback really up to the mark, elbow and flange
It is connected to feeder line and is sent to transmitting antenna and launches;The Monitor And Control Subsystem includes that information source supervises LCD TV, broadcasts supervision liquid
Brilliant TV, distributors, analog demodulator, digital encoder, interchanger, high definition network head, temperature sensor, humidity are passed
Sensor, Smoke Sensor, gate inhibition and acquisition controller, for realizing that information source is locally supervised, broadcasting signal is locally supervised, broadcasting letter
Number and building environment remotely inspecting, the local and remote control of equipment state, and broadcasting signal field test;The information source is local
Supervision refers to that the HDMI that the HDMI delivery outlets of satellite reception decoder supervise liquid crystal TV set with information source is input into HDMI cable
Mouthful be connected, and by the information source supervision liquid crystal TV set be switched to HDMI AV states locally supervise from satellite reception to TV
The picture-and-sound situation of program;It refers to that reception antenna is put into outside computer room that the broadcasting signal is locally supervised, and uses coaxial cable
The input of distributor is connected, the two ends output of the distributor is coupled with broadcasting and supervises liquid crystal TV set and analog demodulator
Input;Height, the position and direction of the adjustment antenna for supervising liquid crystal TV set, make the image harmony of supervision liquid crystal TV set
Sound is in optimum state, then fixes antenna, is to be capable of achieving the local supervision of broadcasting signal in TV states;Broadcasting signal and machine
It refers to that the CVBS videos and audio output of analog demodulator terminates to the AV inputs of encoder, encoder that room environment remote is supervised
The IP code streams for exporting TV programme are connected to interchanger;The IP code streams of high definition network head output computer room image are connected to interchanger;
The temperature sensor, humidity sensor, Smoke Sensor and entrance guard sensor are connected to interchanger by acquisition controller, set
ICP/IP protocol realizes the long-range passback and control of broadcasting signal and building environment video by interchanger and access optical cable;It is described
The local and remote control of equipment state refers to that decoder, encoder, driver, and emitter pass through 100 m ethernet RJ45 interfaces
Interchanger is connected to, set snmp protocol carries out local and remote setting by local and remote computer to the parameter and state of equipment
And monitoring;After the broadcasting signal field test refers to television program transmission, using reception antenna, liquid crystal TV set and vehicle-mounted inverse
Variable power source is received test on the spot in default receiving point.
Wherein, the emitter be arranged on the emitter install rack on, the satellite reception decoder, driver,
Analog demodulator, digital encoder and gigabit switch are placed in the equipment enclosure;The information source supervises LCD TV, broadcasts
Go out to supervise LCD TV, high definition network head, temperature sensor, humidity sensor, Smoke Sensor, gate inhibition and acquisition control
Device is arranged in the carriage body.
Compared with immediate prior art, the outdoor integrated room system of container-type of the present invention has following
Beneficial effect:
Installed and convenient transportation using television transmitting station's system of the outdoor integrated room system of container-type of the invention,
And level of integrated system it is high be easy to safeguard;And system anti-seismic performance is good, with good rain-proof, it is dust-proof, heat-insulated, insulation and it is resistance to
Corrosion energy, can under the rugged environment such as mountain area and saliferous air long service.
Brief description of the drawings
Fig. 1 is the structural representation of the outdoor integrated room system of container-type of the present invention.
Fig. 2 is the front schematic view of integral machine house system of the invention.
Fig. 3 is the schematic rear view of integral machine house system of the invention.
Fig. 4 is the internal structure schematic diagram of integral machine house system of the invention.
Fig. 5 is a side structure schematic diagram of integral machine house system of the invention.
Fig. 6 is another side structure schematic diagram of integral machine house system of the invention.
Fig. 7 is the overall structure diagram of TV station's emission system of the invention.
Fig. 8 is the schematic diagram of power supply of the invention.
Specific embodiment
The outdoor integrated room system of container-type of the present invention is done further below with reference to specific embodiment
Elaboration, have more complete, accurate and deep to inventive concept of the invention, technical scheme to help those skilled in the art
Understand.
As shown in figures 1 to 6, the outdoor integrated room system of container-type of the invention, including computer room platform 200, carriage body
100 and slope top 300, the carriage body 100 is provided with zinc-plated steel or stainless steel drop bar, and earth cable.Carriage body includes work
Cabin 101 and oil machine air-conditioned cabin 102;The ground of the work chamber 101 spreads antistatic floor;The ground paving of the oil machine air-conditioned cabin 102
Figured aluminium plate;Feeder window 118 is provided with bulkhead between the oil machine air-conditioned cabin 102 and work chamber 101.The work chamber is removed
Heat-insulated using battenboard outside floor, the sandwich layer of the battenboard is hard polyurethane foam board, and two surface layers are stainless steel;It is described
Work chamber and oil machine air-conditioned cabin are provided with equipment ground copper bar, power ground copper bar and total grounding copper bar.The work chamber 101
It is configured with emitter and rack 111, equipment enclosure 112, locker 116 and frequency conversion cabinet air-conditioner 115 is installed;The oil machine air-conditioned cabin
102 are provided with civil power access interface, overvoltage/undervoltage protection device, mains frequency converter, ATS conversion equipments, water-cooled diesel generation
Machine 114, distribution and lightning arrester and air-conditioner outdoor unit 113;The emitter installs the bottom corner of rack and equipment enclosure
Damper is separately installed with, the damper is directly anchored on the built-in fitting on floor, the emitter installs rack and equipment
The side of rack is also equipped with damper, and the end of the damper is fixed on the partition wall of carriage body.Before the work chamber 101
Light inlet window and equipment hatch door 103 are provided with wall, the light inlet window includes internally-fixed forms 105 and outer upper-turn-type protection window
106, the outer upper-turn-type protection window is opened by gas spring supporting, and can be by lockset locking;On the equipment hatch door 103
Side is provided with electric sunshade 104;Emitter shutter 108 is provided with the rear wall of the work chamber, the emitter is installed
Air channel 117 is provided between rack 111 and the emitter shutter 108;It is provided with the antetheca of the oil machine air-conditioned cabin 102
Air-conditioning shutter 107;Water-cooled diesel-driven generator shutter 109 is provided with the rear wall of the oil machine air-conditioned cabin 102.The carriage body
A side on be provided with climbing ladder 119, the climbing ladder point includes fixed upper ladder, and can with the upper terraced grafting can
Dismounting descending stair;The upper ladder is fixed on carriage body using stainless steel hex bolts.
In the present invention, the outer wall of the carriage body uses carbon steel material(Such as SPA-H weathering steels), the carbon steel material table
Face is coated with the epoxy anticorrosive coating that thickness is 500 ~ 800 μm, and the epoxy anticorrosive coating includes the activated aluminum face of 30 ~ 35wt%
Material, the trivalent chromium compound of 3.0 ~ 5.0wt%, the fluorine zirconic acid of 3.0 ~ 5.0wt%, the BTA of 0.1 ~ 0.5wt%, 3.0 ~
The triallyl isocyanate of 10.0wt%, and surplus epoxy resin.Wherein, the active aluminium pigment includes 3.8 ~ 5.5wt%
Zn, 0.08 ~ 0.20 Si, the In of 0.015 ~ 0.020wt%, the not higher than Mg of 0.01wt%, the not higher than Mn of 0.01wt%, and
The Al of surplus.The epoxy anticorrosive coating that the present invention is used has excellent weatherability, can adapt to the salt-laden atmosphere of humidity, and adopts
Active aluminium pigment cost performance is significantly better than pure aluminium powder, zinc powder or magnesium powder, and in order to ensure long-term weatherability, the activity
The content of Mg and Mn should be not higher than 0.01wt% in aluminium pigment.
In the present invention, the antistatic floor component of work chamber laying is as follows:The cenosphere of 18 ~ 20wt%, 5.0 ~
The ABS resin of 6.0wt%, the Research of Grafting Malaic Anhydride Onto Polyethylene of 0.5 ~ 1.0wt%(PE-g-MAH), 0.5 ~ 1.0wt% polyethylene connect
Branch GMA (PE-g-GMA), the triallyl isocyanate ester of 0.5 ~ 1.5wt%, and surplus quartz sand.The antistatic floor
Obtained by conventional batch mixing-cloth-vacuum compacting-curing process, solidification temperature is 230 ~ 250 DEG C, the time is 20 ~ 30
Minute.In order to obtain good electric property, the cenosphere should select the cenosphere of low calcium, calcium oxide content therein
Less than 1.0wt%, the density of the cenosphere is 1.5 ~ 1.8 g/cm3.The performance of the antistatic floor is as shown in table 1.
Table 1
Sequence number |
Detection project |
Unit |
Testing result |
1 |
Surface resistivity |
ohm |
|
2 |
Specific insulation |
ohm·m |
|
3 |
Water absorption rate |
% |
0.01 |
4 |
Impact strength(Non-notch) |
|
5.9 |
5 |
Rupture strength |
MPa |
62.5 |
6 |
Electrical strength |
|
12 |
7 |
Resistance to electric arc |
s |
500-1500 |
8 |
Flammability |
Level |
V |
9 |
Acid resistance |
Loss % |
<0.1 |
10 |
Alkali resistance |
Loss % |
<0.5 |
Fig. 7 is shown using TV station's emission system of integral machine house system of the invention, TV station's emission system
Including signal processing subsystem and Monitor And Control Subsystem;The signal processing subsystem includes satellite earth antenna 501, satellite reception
Decoder 502, driver 503, emitter 504, launching tower 505 and transmitting antenna 506.The signal processing subsystem is used for
Realize satellite reception, decoding, modulation, power amplification and the transmitting of TV programme.Property ground, satellite reception decoding as an example
Device uses ATEME DR2100, and it mainly completes satellite signal receiving and audio/video decoding, and configuration DR2100 parametric solutions recall electricity
Depending on program and preserve, TV programme can be recovered automatically after power-off restarting, and these parameters can also Remote configuration and modification.Institute
The CVBS output ends of analog video signal all the way for stating satellite reception decoder are connected to the CVBS inputs of driver;The satellite
The L-AUDIO output ends of simulated audio signal all the way of Rcv decoder are connected to the L-AUDIO inputs of driver;The satellite
The output ends of ASI_OUT all the way of Rcv decoder are connected to the ASI_IN inputs of driver;The RF radio frequencies of the driver are defeated
Go out the RF inputs that end is sent to emitter;The RF radiofrequency signals of input are amplified by transmitter power, then through feedback really up to the mark, elbow
And flange(Not shown in figure)The transmitting antenna 506 for being connected to feeder line 507 and being sent on launching tower 505 is launched.As
Exemplarily, the driver can be incorporated using the TCE900 of Beijing Luo Boshi telecom technology co., ltds production, TCE900
The function of emitter control unit and driver, with a TCE900 as control unit and driver, it is possible to control completely
One emitter.TCE900 drivers are compatible analog/digitals, configure broadcast standard PAL B/G, image, sound accompaniment and broadcast
Go out the parameters such as frequency and remember, power-off restarting can recover off-mode, these parameters can also Remote configuration and modification.The hair
Machine property ground as an example is penetrated, for example can be using the TMU9 of R&S companies series television transmitters.
In the present invention, the Monitor And Control Subsystem 600 includes that information source supervises LCD TV 601, broadcasts supervision LCD TV
602nd, distributor 603, analog demodulator 604, digital encoder 605, gigabit switch 606, high definition network first 607, temperature
Degree sensor 608, humidity sensor 609, Smoke Sensor 610, gate inhibition 611 and acquisition controller 612.For realizing information source sheet
Ground is supervised, broadcasting signal is locally supervised, broadcasting signal and the local and remote control of building environment remotely inspecting, equipment state, with
And broadcasting signal field test.Wherein, it refers to the HDMI for using HDMI cable satellite reception decoder that the information source is locally supervised
The HDMI input ports that delivery outlet supervises liquid crystal TV set with information source are connected, and information source supervision liquid crystal TV set is switched to
The AV states of HDMI locally supervise from satellite reception to TV programme picture-and-sound situation;The broadcasting signal is locally supervised
See to refer to that reception antenna is put into outside computer room, the input of distributor, the two ends output point of the distributor are connected with coaxial cable
The input broadcasted and supervise liquid crystal TV set and analog demodulator is not connected to;The height of the adjustment antenna for supervising liquid crystal TV set
Degree, position and direction, make the image and sound of supervision liquid crystal TV set be in optimum state, antenna are then fixed, in TV shapes
State is to be capable of achieving the local supervision of broadcasting signal;Broadcasting signal and building environment remotely inspecting refer to that the CVBS of analog demodulator is regarded
Frequency and audio output terminate to the AV inputs of encoder, and the IP code streams of encoder output TV programme are connected to interchanger;High definition
The IP code streams of IP Camera output computer room image are connected to interchanger;Building environment sensor(Temperature, humidity, cigarette sense and gate inhibition
Sensor)Interchanger is connected to by acquisition controller, ICP/IP protocol is set and is realized broadcasting letter by interchanger and access optical cable
Number and building environment video long-range passback and control;The local and remote control of the equipment state refer to decoder, encoder,
Driver, and emitter is connected to interchanger by 100 m ethernet RJ45 interfaces, sets snmp protocol and passes through local and remote electricity
Brain carries out local and remote setting and monitoring to the parameter and state of equipment;The broadcasting signal field test refers to TV programme
After broadcast, test is received on the spot in default receiving point using reception antenna, liquid crystal TV set and Mobile inverse power source.It is described
Emitter 504 is arranged on the emitter and installs on rack 111, the satellite reception decoder 502, driver 503, simulation solution
Device 604, digital encoder 605 and gigabit switch 606 is adjusted to be placed in the equipment enclosure 112;The information source supervises liquid crystal
TV 601, broadcast supervise LCD TV 602, high definition network first 607, temperature sensor 608, humidity sensor 609, cigarette
Mist sensor 610, gate inhibition 611 and acquisition controller 612 are arranged in the carriage body.
In the present invention, oil machine air-conditioned cabin major function is to provide alternating current 220V and 380V confessions to whole transmitting station equipment
Electricity, and it is equipped with 8 KW generators, it is ensured that ensure equipment electricity consumption when civil power breaks down, emitter power consumption is 4000 watts, empty
2000 watts of power consumption is adjusted, 8000 watts of generator has the redundancy close to 20%, it is ensured that equipment electricity consumption, when civil power is unstable or powers off
ATS auto switchings are generator powered.Power distribution cabinet is to the index monitor in real time such as Current Voltage sent a telegram here, it is ensured that safety utilization of electric power.Match somebody with somebody
All cablings of electric cabinet and wiring are carried out at power distribution panels rear portion, and staff only needs to be controlled operation outside i.e.
Can.In view of power distribution cabinet later period maintenance, the convenience safeguarded, power distribution panels use design for disassembly, by dismantling fixed screw,
Panel can be opened, the connecting line of panel rear is clearly identified with label, you can repaired and maintenance work.It is of the invention
System equipment electricity consumption mainly uses outer civil power, in the case that condition possesses, should preferentially use outer mains-supplied, cannot in outer civil power
In the case of power supply, temporary power is provided using generating set, while ATS is monitored and started oil machine;The equipment such as emitter pass through
UPS powers.Civil power uses 380V/220V, frequency 50Hz, when mains voltage variations change in ± the 15% of rated value or frequency
For rated value ± 10% in the case of, can guarantee that in-vehicle device normal work;In line voltage and frequency fluctuation overrate
When, mains-supplied is automatically cut off, powered by ATS starter-generators.The schematic diagram of power supply is as depicted in figure 8.
For the ordinary skill in the art, specific embodiment is that the present invention is exemplarily described,
The obvious present invention is implemented and is not subject to the restrictions described above, as long as employ method of the present invention design entering with technical scheme
The improvement of capable various unsubstantialities, or it is not improved by it is of the invention design and technical scheme directly apply to other occasions
, within protection scope of the present invention.