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 sending TV signal.It is to be converted into after video signal and modulates audio signals
Adjust strength, deliver to antenna and launch, receive for radiotelevisor.Television transmitting station's equipment mainly includes sending out in machine room
Penetrate machine and the signal attached troops to a unit input, monitors, monitors, monitoring device, feeder line, antenna and the steel tower of outdoor, 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, causing the peace of equipment etc.
Dress has difficulties, and additionally the installation of system also tends to the difficult problem occurring being difficult to expect, and equipment installation needs solid and reliable,
Impact resistance, anti-vibration, not only want complete function, and needs that system is reliable, environmental suitability strong, has good rainproof, anti-
Dirt, heat insulation, heat-insulating property, it is possible to normally work under more rugged environment.Need for this to provide a kind of container-type outdoor
Integral machine house system.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, it is an object of the invention to provide a kind of container-type outdoor
Integral machine house system.
In order to realize foregoing invention purpose, present invention employs techniques below scheme:
The outdoor integrated room system of container-type of the present invention, including machine room platform, envelope and Po Ding, described envelope is provided with
Zinc-plated steel or stainless steel earth rod, and earth cable, it is characterised in that: described envelope includes work chamber and oil machine air-conditioned cabin;
Described work chamber ground paving antistatic floor;Described oil machine air conditioned ground paving Figured aluminium plate;Described work chamber is in addition to floor
Employing battenboard is heat insulation, and the sandwich layer of described battenboard is hard polyurethane foam board, and two surface layers are rustless steel;Described work chamber
It is provided with equipment ground copper bar, power ground copper bar and total grounding copper bar with oil machine air-conditioned cabin.
Wherein, described work chamber is configured with transmitter 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 transducer, ATS conversion equipment, water-cooled
Diesel-driven generator, distribution and lightning arrester and air-conditioner outdoor unit;Described transmitter installs rack and the bottom four of equipment enclosure
Angle is separately installed with amortisseur, and described amortisseur is directly anchored on the built-in fitting on floor, and described transmitter is installed rack and sets
The side of standby host cabinet is also equipped with antivibrator, and the end of described antivibrator is fixed on the partition wall of envelope.
Wherein, the antetheca of described work chamber being provided with light inlet window and equipment hatch door, described light inlet window includes internally-fixed
Forms and outer upper-turn-type protection window, described outer upper-turn-type protection window is supported by air spring to be opened, and can pass through lockset locking;
Described equipment hatch door is provided above electric sunshade;Transmitter shutter it is provided with on the rear wall of described work chamber;Described oil
It is provided with air-conditioning shutter on the antetheca in air conditioner cabin;It is provided with water-cooled diesel-driven generator hundred on the air conditioned rear wall of described oil machine
Leaf window.
Wherein, a side of described envelope being provided with climbing ladder, described climbing ladder divides the upper ladder including fixing, and can
Detachable descending stair with the grafting of described upper ladder;Described upper ladder uses rustless steel hex bolts to be fixed on envelope.
Wherein, described integral machine house system is used for television station's emission system, and described television station emission system includes signal
Processing subsystem and Monitor And Control Subsystem;Described signal processing subsystem includes satellite earth antenna, satellite reception decoder, excitation
Device, transmitter and transmitting antenna;Described satellite reception decoder completes satellite signal receiving and decoding, the video obtained and audio frequency
Signal is given encoder and is sent to activator by ASI mouth, and activator is sent out by RF RF output end after being modulated to RF signal
Deliver to the RF input of transmitter;The RF radiofrequency signal of input is amplified through transmitter power, then through feedback really up to the mark, elbow and flange
Receive feeder line and deliver to launch antenna launch;Described Monitor And Control Subsystem includes that information source supervises LCD TV, broadcast supervises liquid
Brilliant TV. allotter, analog demodulator, digital encoder, switch, high definition network head, temperature sensor, humidity pass
Sensor, Smoke Sensor, gate inhibition and acquisition controller, be used for realizing that information source this locality supervises, broadcasting signal this locality supervises, broadcasts letter
Number and building environment remotely inspecting, the local and remote control of equipment state, and broadcasting signal field test;Described information source is local
Supervise the HDMI input referring to by HDMI cable, the HDMI delivery outlet of satellite reception decoder and information source be supervised liquid crystal TV set
Mouthful be connected, and described information source is supervised liquid crystal TV set be switched to AV state this locality of HDMI supervise from satellite reception to TV
The picture-and-sound situation of program;Described broadcasting signal this locality supervises and refers to reception antenna to be put into outside machine room, uses coaxial cable
Connecting the input of allotter, the two ends output of described allotter is coupled with broadcasting and supervises liquid crystal TV set and analog demodulator
Input;Supervise the height of the antenna of liquid crystal TV set, position and direction described in adjustment, make to supervise the image harmony of liquid crystal TV set
Sound is in optimum state, then fixes antenna, and this locality that can realize broadcasting signal in TV state supervises;Broadcasting signal and machine
Room environment remote supervises the AV input referring to that the CVBS video of analog demodulator and audio output receive encoder, encoder
The IP code stream of output TV programme receives switch;The IP code stream of high definition network head output machine room image receives switch;
Described temperature sensor, humidity sensor, Smoke Sensor and entrance guard sensor receive switch by acquisition controller, arrange
ICP/IP protocol realizes broadcasting signal and the remotely passback of building environment video by switch and access optical cable and controls;Described
The local and remote control of equipment state refers to decoder, encoder, activator, and transmitter is by 100 m ethernet RJ45 interface
Receive switch, snmp protocol is set and by local and remote computer, parameter and the state of equipment is carried out local and remote setting
And monitoring;After described broadcasting signal field test refers to television program transmission, utilize reception antenna, liquid crystal TV set and vehicle-mounted inverse
Variable power source receives test on the spot at the default point that receives.
Wherein, described transmitter is arranged on described transmitter fitting machine cashier's office in a shop, described satellite reception decoder, activator,
Analog demodulator, digital encoder and gigabit switch are placed in described equipment enclosure;Described 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 controlling
Device is arranged in described envelope.
Compared with immediate prior art, the outdoor integrated room system of container-type of the present invention has following
Beneficial effect:
Television transmitting station's system of the outdoor integrated room system of container-type of the application present invention is installed and convenient transportation, and
Level of integrated system height is easy to safeguard;And system anti-seismic performance is good, there is good rainproof, dust-proof, heat insulation, insulation and corrosion resistance
Can, it is possible to long service under the rugged environments such as mountain area and saliferous air.
Accompanying drawing explanation
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 the integral machine house system of the present invention.
Fig. 3 is the schematic rear view of the integral machine house system of the present invention.
Fig. 4 is the internal structure schematic diagram of the integral machine house system of the present invention.
Fig. 5 is a side structure schematic diagram of the integral machine house system of the present invention.
Fig. 6 is another side structure schematic diagram of the integral machine house system of the present invention.
Fig. 7 is the overall structure schematic diagram of television station's emission system of the present invention.
Fig. 8 is the schematic diagram of the power supply of the present invention.
Detailed description of the invention
Do further below with reference to specific embodiment room system outdoor integrated to container-type of the present invention
Elaboration, to help those skilled in the art to the inventive concept of the present invention, that technical scheme has is more complete, accurate and deep
Understand.
As shown in figures 1 to 6, the outdoor integrated room system of container-type of the present invention, including machine room platform 200, envelope
100 and slope top 300, described envelope 100 is provided with zinc-plated steel or stainless steel earth rod, and earth cable.Envelope includes work
Cabin 101 and oil machine air-conditioned cabin 102;Described work chamber 101 ground paving antistatic floor;The ground paving of described oil machine air-conditioned cabin 102
Figured aluminium plate;It is provided with feeder window 118 on bulkhead between described oil machine air-conditioned cabin 102 and work chamber 101.Described work chamber removes
Using battenboard heat insulation outside floor, the sandwich layer of described battenboard is hard polyurethane foam board, and two surface layers are rustless steel;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.Described work chamber 101
It is configured with transmitter and rack 111, equipment enclosure 112, locker 116 and frequency conversion cabinet air-conditioner 115 are installed;Described oil machine air-conditioned cabin
102 are provided with civil power access interface, overvoltage/undervoltage protection device, mains frequency transducer, ATS conversion equipment, water-cooled diesel generation
Machine 114, distribution and lightning arrester and air-conditioner outdoor unit 113;Described transmitter installs rack and the corner, bottom of equipment enclosure
Being separately installed with amortisseur, described amortisseur is directly anchored on the built-in fitting on floor, and described transmitter installs rack and equipment
The side of rack is also equipped with antivibrator, and the end of described antivibrator is fixed on the partition wall of envelope.Before described work chamber 101
Being provided with light inlet window and equipment hatch door 103 on wall, described light inlet window includes internally-fixed forms 105 and outer upper-turn-type protection window
106, described outer upper-turn-type protection window is supported by air spring to be opened, and can pass through lockset locking;On described equipment hatch door 103
Side is provided with electric sunshade 104;Being provided with transmitter shutter 108 on the rear wall of described work chamber, described transmitter is installed
It is provided with air channel 117 between rack 111 and described transmitter shutter 108;It is provided with on the antetheca of described oil machine air-conditioned cabin 102
Air-conditioning shutter 107;Water-cooled diesel-driven generator shutter 109 it is provided with on the rear wall of described oil machine air-conditioned cabin 102.Described envelope
A side on be provided with climbing ladder 119, described climbing ladder divides the upper ladder including fixing, and can with the grafting of described upper ladder can
Dismounting descending stair;Described upper ladder uses rustless steel hex bolts to be fixed on envelope.
In the present invention, the outer wall of described envelope uses carbon steel material (such as SPA-H weathering steel), described carbon steel material table
Topcoating is covered with the epoxy anticorrosive coating that thickness is 500 ~ 800 μm, and described epoxy anticorrosive coating includes the activated aluminum face of 30 ~ 35wt%
Material, the fluorine zirconic acid of the trivalent chromium compound of 3.0 ~ 5.0wt%, 3.0 ~ 5.0wt%, the benzotriazole of 0.1 ~ 0.5wt%, 3.0 ~
The triallyl isocyanate of 10.0wt%, and the epoxy resin of surplus.Wherein, described activated aluminum pigment includes 3.8 ~ 5.5wt%
Zn, the Si of 0.08 ~ 0.20, the Mn of the Mg of the In of 0.015 ~ 0.020wt%, not higher than 0.01wt%, not higher than 0.01wt%, and
The Al of surplus.The epoxy anticorrosive coating that the present invention uses has the weatherability of excellence, it is possible to adapts to moist salt-laden atmosphere, and adopts
Activated aluminum pigment cost performance be significantly better than pure aluminium powder, zinc powder or magnesium powder, and in order to ensure long-term weatherability, described activity
In aluminum pigment, the content of Mg and Mn should be not higher than 0.01wt%.
In the present invention, the antistatic floor component that work chamber is laid is as follows: the cenosphere of 18 ~ 20wt%, 5.0 ~
The ABS resin of 6.0wt%, the Research of Grafting Malaic Anhydride Onto Polyethylene (PE-g-MAH) of 0.5 ~ 1.0wt%, the polyethylene of 0.5 ~ 1.0wt% connect
Branch GMA (PE-g-GMA), the triallyl isocyanate ester of 0.5 ~ 1.5wt%, and the quartz sand of surplus.Described antistatic floor
Being obtained by conventional batch mixing cloth vacuum compacting cured, solidification temperature is 230 ~ 250 DEG C, and the time is 20 ~ 30
Minute.In order to obtain good electric property, described cenosphere should select the cenosphere of low calcium, calcium oxide content therein
Less than 1.0wt%, the density of described cenosphere is 1.5 ~ 1.8 g/cm3.The performance of described antistatic floor is as shown in table 1.
Table 1
Sequence number |
Detection project |
Unit |
Testing result |
1 |
Surface resistivity |
ohm |
1.5×1014 |
2 |
Specific insulation |
ohm·m |
1.8×1012 |
3 |
Water absorption rate |
% |
0.01 |
4 |
Impact strength (non-notch) |
KJm-2 |
5.9 |
5 |
Rupture strength |
MPa |
62.5 |
6 |
Electrical strength |
MVm-1 |
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 shows television station's emission system of the integral machine house system using the present invention, and this television station's emission system includes
Signal processing subsystem and Monitor And Control Subsystem;Described signal processing subsystem includes that satellite earth antenna 501, satellite reception decode
Device 502, activator 503, transmitter 504, launching tower 505 and transmitting antenna 506.Described signal processing subsystem is used for realizing
The satellite reception of TV programme, decode, modulate, power amplification and transmitting.As exemplarily, described satellite reception decoder is adopted
Using ATEME DR2100, it mainly completes satellite signal receiving and audio/video decoding, and configuration DR2100 parametric solution recalls TV Festival
Mesh also preserves, and after power-off restarting, TV programme can be recovered automatically, and these parameters can also Remote configuration and amendment.Described defend
One road analog video signal CVBS outfan of star Rcv decoder is connected to the CVBS input of activator;Described satellite reception
One road simulated audio signal L-AUDIO outfan of decoder is connected to the L-AUDIO input of activator;Described satellite reception
One road ASI_OUT outfan of decoder is connected to the ASI_IN input of activator;The RF RF output end of described activator
It is sent to the RF input of transmitter;The RF radiofrequency signal of input is amplified through transmitter power, then through feedback really up to the mark, elbow and method
Blue (not shown) receives feeder line 507 and the transmitting antenna 506 delivering to be positioned on launching tower 505 is launched.As example
Property, described activator can use the TCE900 that Beijing Luo Boshi telecom technology co., ltd produces, TCE900 to incorporate transmitting
Machine control unit and the function of activator, with a TCE900 as control unit and activator, it is possible to control one completely
Transmitter.TCE900 activator is that analog/digital is compatible, configures broadcast standard PAL B/G, image, sound accompaniment and broadcasts frequency
The parameters such as rate are also remembered, and power-off restarting can recover off-mode, and these parameters can also Remote configuration and amendment.Described transmitter
As exemplarily, such as, can use the TMU9 series television transmitter of R&S company.
In the present invention, described Monitor And Control Subsystem 600 includes that information source supervises LCD TV 601, broadcast supervises LCD TV
602, allotter 603, analog demodulator 604, digital encoder 605, gigabit switch 606, high definition network head 607, temperature
Degree sensor 608, humidity sensor 609, Smoke Sensor 610, gate inhibition 611 and acquisition controller 612.For realizing information source originally
Supervise, broadcasting signal this locality supervises, broadcasting signal and building environment remotely inspecting, the local and remote control of equipment state, with
And broadcasting signal field test.Wherein, described information source this locality supervises and refers to by HDMI cable the HDMI of satellite reception decoder
Delivery outlet supervises the HDMI input port of liquid crystal TV set and is connected with information source, and described information source is supervised liquid crystal TV set is switched to
AV state this locality of HDMI supervise from satellite reception to the picture-and-sound situation of TV programme;Described broadcasting signal this locality is supervised
See and refer to reception antenna to be put into outside machine room, connect the input of allotter with coaxial cable, the two ends output point of described allotter
Do not receive and broadcast the input supervising liquid crystal TV set and analog demodulator;The height of the antenna of liquid crystal TV set is supervised described in adjustment
Degree, position and direction, make to supervise the image of liquid crystal TV set and sound be in optimum state, then fix antenna, at TV shape
State can realize this locality of broadcasting signal and supervise;Broadcasting signal and building environment remotely inspecting refer to that the CVBS of analog demodulator regards
Frequency and audio output receive the AV input of encoder, and the IP code stream of encoder output TV programme receives switch;High definition
The IP code stream of IP Camera output machine room image receives switch;Building environment sensor (temperature, humidity, cigarette sense and gate inhibition
Sensor) receive switch by acquisition controller, ICP/IP protocol is set and realizes broadcasting letter by switch and access optical cable
Number and the remotely passback of building environment video and controlling;The local and remote control of described equipment state refer to decoder, encoder,
Activator, and transmitter receives switch by 100 m ethernet RJ45 interface, arranges snmp protocol by local and remote electricity
Brain carries out local and remote setting and monitoring to parameter and the state of equipment;Described broadcasting signal field test refers to TV programme
After broadcast, reception antenna, liquid crystal TV set and Mobile inverse power source is utilized to receive test on the spot at the default point that receives.Described
Transmitter 504 is arranged on described transmitter and installs on rack 111, and described satellite reception decoder 502, activator 503, simulation solve
Device 604, digital encoder 605 and gigabit switch 606 is adjusted to be placed in described equipment enclosure 112;Described information source supervises liquid crystal
TV 601, broadcast supervise LCD TV 602, high definition network head 607, temperature sensor 608, humidity sensor 609, cigarette
Mist sensor 610, gate inhibition 611 and acquisition controller 612 are arranged in described envelope.
In the present invention, oil machine air-conditioned cabin major function is to provide alternating current 220V and 380V to supply 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, transmitter power consumption is 4000 watts, empty
Adjusting power consumption 2000 watts, the electromotor of 8000 watts has the redundancy close to 20%, it is ensured that equipment electricity consumption, when civil power instability or power-off
ATS auto switching is generator powered.The indexs such as the power distribution cabinet current/voltage to sending a telegram here monitor in real time, it is ensured that safety utilization of electric power.Join
All cablings and the wiring of electricity cabinet are all 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 of maintenance, power distribution panels uses design for disassembly, by dismounting fixed screw,
Can open panel, the connecting line of panel rear all clearly identifies with label, can carry out keeping in repair and maintenance work.The present invention's
System equipment electricity consumption mainly uses outer civil power, in the case of condition possesses, should preferentially use outer mains-supplied, and civil power cannot outside
In the case of power supply, using generating set to provide temporary power, ATS monitors and starts oil machine simultaneously;The equipment such as transmitter pass through
UPS powers.Civil power use 380V/220V, frequency 50Hz, when mains voltage variations rated value ± 15% or frequency change
For rated value ± 10% in the case of, can guarantee that in-vehicle device normally works;At line voltage and frequency fluctuation overrate
Time, automatically cut off mains-supplied, powered by ATS starter-generator.The schematic diagram of power supply is as depicted in figure 8.
For the ordinary skill in the art, the present invention is simply exemplarily described by specific embodiment,
Obviously the present invention implements and is not subject to the restrictions described above, as long as the method design that have employed the present invention is entered with technical scheme
The improvement of various unsubstantialities of row, or the most improved design by the present invention and technical scheme directly apply to other occasion
, all within protection scope of the present invention.