CN208011953U - Pneumatic membrane building apparatus control system - Google Patents
Pneumatic membrane building apparatus control system Download PDFInfo
- Publication number
- CN208011953U CN208011953U CN201820343245.8U CN201820343245U CN208011953U CN 208011953 U CN208011953 U CN 208011953U CN 201820343245 U CN201820343245 U CN 201820343245U CN 208011953 U CN208011953 U CN 208011953U
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- China
- Prior art keywords
- control unit
- air
- pneumatic membrane
- membrane building
- pressure
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- Expired - Fee Related
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- 239000012528 membrane Substances 0.000 title claims abstract description 39
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000009183 running Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a kind of pneumatic membrane building apparatus control system, including pressure control unit and temperature control unit, the pressure control unit includes forced fan, forced fan front end is provided with fresh wind port, rear end is provided with the first air outlet and intermediate air outlet, and the intermediate air outlet is connected with the front end of temperature control unit；The temperature control unit includes the filter device handled successively to the wind that intermediate air outlet transmits, surface cooler, determines frequency pressure fan, deodorizing device, first air outlet is connected to deodorizing device, deodorizing device is provided with the second air outlet blown to air film, and temperature control unit holds the return air inlet for being provided with and receiving air film return air before the filtering means.The air inside pneumatic membrane building can be made to reach ultra-clean level, the type of different capacity can be selected according to the pneumatic membrane building of the different scale of constructions, is configured according to air quantity demand.
Description
Technical field
The utility model is related to a kind of pneumatic membrane building control devices, and system is controlled more particularly, to a kind of pneumatic membrane building equipment
System.
Background technology
Currently, there are no building standards for China's pneumatic membrane building equipment so that the mechanical equipment of many pneumatic membrane building projects is deposited
In short life, Maintenance Difficulty, safety difference common fault；It is easy to happen rupture collapse accident since pneumatic membrane building pressurising is excessive, separately
, there is the shortcomings of not doing Energy Saving Control in one side pneumatic membrane building operational process high energy consumption, to expose many problems.Such as very
All there is the stale problem of inner air in more pneumatic membrane building projects, under such internal environment, especially someone's environment makes
With just will appear personnel's situation uncomfortable in chest or dizzy and occur；Another most important aspect is if do not configured dedicated
Constant temperature and pressure control device inside air film, pneumatic membrane building are easy to that pressure overload occurs and pneumatic membrane building occurs in gas replenishment process
The danger of explosive failure.
There is a pneumatic membrane building apparatus control system provided by the utility model, the temperature of pneumatic membrane building, pressure, temperature can be with
Effectively control, improves safety and the comfort of pneumatic membrane building, and realize network management and control.
Utility model content
The utility model provides a kind of pneumatic membrane building apparatus control system, solves the pressure and temperature of pneumatic membrane building
Control problem, it is described that its technical solution is as follows：
A kind of pneumatic membrane building apparatus control system, including pressure control unit and temperature control unit, the pressure control
Unit includes forced fan, and forced fan front end is provided with fresh wind port, and rear end is provided with the first air outlet and intermediate air-supply
Mouthful, the intermediate air outlet is connected with the front end of temperature control unit；The temperature control unit includes to intermediate air outlet
Filter device that the wind of transmission is handled successively, surface cooler determine frequency pressure fan, deodorizing device, and first air outlet connects
It is connected to deodorizing device, deodorizing device is provided with the second air outlet blown to air film, and temperature control unit is in filter device
Front end is provided with the return air inlet for receiving air film return air.
The pressure control unit includes the first pressure control unit and second pressure control unit of identical setting, respectively
As main air blower device and standby fan device.
Pressure control unit and temperature control unit periphery all use the fixation and sealing of channel steel basis progress interior arrangement.
The pressure control unit includes rain cover, electronic new air-valve, the first terminal box, steel wire, under the rain cover
End is equipped with steel wire, and rain cover is located at fresh wind port, electronic new air-valve is provided between rain cover and fresh wind port, in pressure
First terminal box is installed in pressure fan.
The filter device includes primary filter and medium effeciency filter；And sub- efficient mistake is installed before deodorizing device
Filter.
The surface cooler is connected with air-cooled host, and water fender is equipped on surface cooler.
Described to determine to be equipped with the second terminal box and motor-driven valve in frequency pressure fan, rear end is equipped with homogenizing plate.
Deodorizing device uses photo-hydrogen ion purifier.
Pressure sensor and temperature sensor are installed in the air film, are connected respectively with control device, the control
Device is also connected with each device in pressure control unit and temperature control unit.
Pneumatic membrane building apparatus control system provided by the invention is the main equipment of pneumatic membrane building security fence, can be with
So that the air inside pneumatic membrane building is reached ultra-clean level, the machine of different capacity can be selected according to the pneumatic membrane building of the different scale of constructions
Type is configured according to air quantity demand.And the running frequency that can adjust corresponding valve and machine according to different requirements, makes
The safety of pneumatic membrane building and comfort are ensured.
Description of the drawings
Fig. 1 is the structural schematic diagram of the pneumatic membrane building apparatus control system；
Fig. 2 is the structural schematic diagram of the pressure control unit；
Fig. 3 is the structural schematic diagram of the temperature control unit.
100- first pressure control units；200- second pressure control units；The air-cooled hosts of 300-；400- air films；1- is anti-
Canopy；The electronic new air-valves of 2-；3- fresh wind ports；The first terminal boxes of 4-；5- forced fans；6- steel wires；The first channel steels of 7- basis；
The first air outlets of 8-；Air-valve among 9-；10- return air inlet air-valves；11- primary filters；12- medium effeciency filters；13- surface coolers；
14- water fenders；The second terminal boxes of 15-；16- determines frequency pressure fan；17- motor-driven valves；18- homogenizing plates；19- inferior high efficiency filters；20-
Air inlet；21- photo-hydrogen ion purifiers；The second channel steels of 22- basis；The second air outlets of 23-；24- return air inlets；Air inlet among 25-
Mouthful；26- T-way water valves；27- switchs air-valve.
Specific implementation mode
A kind of pneumatic membrane building apparatus control system of the utility model offer is generally divided into two parts using modularized design：
Pressure control unit and temperature control unit.
As shown in Figure 1, the pneumatic membrane building apparatus control system includes pressure control unit and temperature control unit, it is described
Pressure control unit includes forced fan 5, and 5 front end of forced fan is provided with fresh wind port 3, and rear end is provided with the first air outlet
8 are connected with intermediate air outlet, the intermediate air outlet with the front end of temperature control unit；The temperature control unit includes pair
Filter device that the wind of intermediate air outlet transmission is handled successively, determines frequency pressure fan, deodorizing device at temperature control equipment,
First air outlet is connected to deodorizing device, and deodorizing device is provided with the second air outlet blown to air film, temperature control
Unit processed holds the return air inlet for being provided with and receiving air film return air before the filtering means.Temperature control equipment uses surface cooler 13.First
It is provided with switch air-valve 27 at air outlet 8, intermediate air-valve 9 is provided at intermediate air outlet.
The characteristics of designing in this way is exactly that fresh air is entered the wind from identical air inlet, and identical return air inlet return air reaches inside and follows
Ring is more unobstructed and reduces energy consumption；Fresh air or circulated air will pass through filter device, temperature control equipment when entering inside air film
And deodorizing device, keep the air inside pneumatic membrane building fresher.
The pressure control unit includes the first pressure control unit 100 and second pressure control unit of identical setting
200, respectively as main air blower device and standby fan device.Pressure control unit belongs to the main air supply section in air film shop, setting
Two forced fans (the using and the reserved) and two new air-valves, and forced fan can in this way be ensured with converting operation
The entrance of fresh fresh air.
As shown in Fig. 2, the pressure control unit includes rain cover 1, electronic new air-valve 2, the first terminal box 4, steel wire
6,1 lower end of the rain cover is equipped with steel wire 6, and rain cover 1 is located at fresh wind port 3, is set between rain cover 1 and fresh wind port 3
It is equipped with electronic new air-valve 2, the first terminal box 4 is installed on forced fan 5.Pressure control unit periphery uses the first channel steel
Basis 7 carries out the fixation and sealing of interior arrangement.
As shown in figure 3, temperature control unit mainly adjusts air quality and temperature inside air film shop, it is provided with filtering dress
It sets, surface cooler, determine frequency pressure fan, deodorizing device and valve, temperature control unit periphery is carried out using the second channel steel basis 22
The fixation and sealing of interior arrangement.
The filter device includes primary filter 11 and medium effeciency filter 12；And sub- height is installed before deodorizing device
Imitate filter 19.
The surface cooler 13 is connected with air-cooled host 300, and centre is provided with T-way water valve 26, is equipped on surface cooler 13
Water fender 14.
Described to determine to be equipped with the second terminal box 15 and motor-driven valve 17 in frequency pressure fan 16, rear end is equipped with homogenizing plate 18.
Deodorizing device uses photo-hydrogen ion purifier 21.
Pressure sensor and temperature sensor are installed in the air film 400, are connected respectively with control device, the control
Device processed is also connected with each device in pressure control unit and temperature control unit.
The function declaration of the utility model：
Operation mode departure is moved and automatic mode, and control panel automatic running executes corresponding program, manual mould under automatic mode
Control panel dispaly state data cannot operate under formula, by all valve opening and closings of control cabinet button control and wind turbine start and stop.
Data can be set under automatic mode to be had：Pressure in film is set (to maintain to transport in this pressure under the maintenance model on duty that works
Turn, frequency converter adjusts fresh air unit frequency according to this pressure value), upper pressure limit and low pressure limit (exceed this pressure value acousto-optic in film
Alarm), wind-force alarming value (wind-force reaches alarming value sound-light alarm), the setting pressure under strong wind pattern (need to be less than in pressure
Limit), set temperature value (can set) in the film under time on duty by turns, operating mode when new wind turbine single-unit operation.
New wind turbine selects direct-connected variable-frequency motor, two installations side by side that a frequency converter is respectively configured.
Automatic mode：
1, modes of inflation
Two fresh-air fan runnings at full capacity simultaneously under this pattern, mould on duty is jumped to when reaching pressure value in setting film
Formula.Air-valve acts at this time：2, which open 27, opens 9 passes 10 and closes and 26 open.
2, operating mode
Fresh-air fan list wind turbine operates under this pattern, and air conditioner is operated together, and adjusts air-conditioning according to temperature in the shed, makes
Temperature maintains near setting value (can set).Air-valve acts at this time：2, which open 27, opens 9 passes 10 and opens 26 and open.
3, attended mode
This pattern is run when venue does not need cold-heat treatment or no one moves, and air conditioner is not run under this pattern, fresh air
Wind turbine list fan operation is to maintain room pressure and carry out purified treatment to fresh air.Air-valve acts at this time：2, which open 27, opens 9 passes 10 pass
26 open.
4, maintenance model
This pattern is applicable in when being only air-conditioning maintenance, and air conditioner is not run, new wind turbine list fan operation, and fresh air bypasses air conditioner
It is directly entered interior.Air-valve acts at this time:2, which open 27 passes 9, opens 10 passes 26 pass.
5, strong wind pattern
When system acquisition to anemometer data, wind-force uses this pattern when reaching wind-force alarming value.Pressure mesh in film at this time
Scale value is changed to strong wind, and is run under this setup pressure value, and air-conditioner set is run according to indoor temperature.Air-valve acts at this time：2
It opens 27 and opens 9 passes 10 and open 26 and open.
6, the safety measure of special circumstances
6.1, be in 2,3,4,5 mode operation when, such as occur in film when pressure is less than low pressure limit or separate unit fresh-air fan
When pressure value cannot still reach desired value in running at full capacity certain time (this time can be set) film, it is total to start two new wind turbines
With operating, until pressure reaches on setting value in film, and single wind turbine operating is reverted to after maintaining 3 minutes again.
6.2, the voltage adaptation ability of fresh-air fan is 208~450V, when supply voltage is unstable, it is desirable that fresh-air fan
Can normal operation, therefore require supply voltage at least within the scope of 300~450V, unit remains to maintain pressure in film, electric at this time
Brain version and each air-valve and fresh air function normal work.
6.3, when having a power failure, the stand-by generator (Party A's configuration) of system can restore electricity in 25~30 seconds,
The power of generator can only maintain the operating of new wind turbine and air-valve, therefore after system cut-off, then while restoring electricity need to be automatically into value
Class's pattern, maintains pressure in film, and provide alarm signal, and user is reminded voluntarily to judge whether to need to start air-conditioner set.
6.4, when pressure reaches the pressure setting upper limit in film, stop new blower fan work, air-valve action immediately：2, which close 27, closes 9
Pass 10 is opened 26 and is opened, air-conditioner set normal operation as needed, and provides upper pressure limit alarm, reminds the manual pressure release of user；Work as film
After interior pressure drops to the desired value of associative mode, restore the working condition of associative mode.
Explanation：
1, modes of inflation is only applicable in when installing inflation, can jump to attended mode automatically.It is needed between other patterns manually
It switches over.
2, need Party A provide anemometer and signal, need Party A installed in film pressure sensor (3 groups, with average value
As pressure in film) and temperature sensor, sensor provided by Party B.
3, it is the using and the reserved and spare each other when two new fan operations, calculates two new wind turbine durations of runs, make two
New wind turbine duration of runs difference is no more than 48 hours (can set).
4, fresh air unit frequency is controlled according to gas film pressure value under 2-5 patterns, pressure is made to maintain near setting value.
5, need to pressurize difference switch before and after filters at different levels, be prompted when filter needs replacing.
6, content is shown in controller：Current 3 groups of film pressure sensors pressure value, temperature in the shed value, current wind wind
Speed value, the operating status of two fresh-air fans (opening and closing, frequency values), the operating status of air conditioner.
7, program can provide 485 remote interfaces, and communication alert (first confession) is realized by host computer.
8, such as use gas furnace as heat source, gas furnace need to be by PC control.Add temperature sensor, inspection after gas furnace
Wind pushing temperature is surveyed, when temperature is more than the protection value of setting, alarm.
9, under automatic mode, in addition to scram button, other manual control buttons fail, and mould can only be carried out in control panel
Formula switches and parameter setting.
Manual mode (releases the air-valve interlocking state under automatic mode)：
1, when program is normal, every state parameter can be shown.Control panel only dispaly state cannot operate at this time, need to adjust manually
Save valve opening and closing and new wind turbine operating (can manual frequency modulation).
2, when control panel crashes, every state parameter can not be shown, it need to be by mechanical manometer or digital pressure gauge (first
For) read pressure in film.
The pneumatic membrane building apparatus control system is compared with other device systems, and security and stability is high, force 3 wind is voltage-controlled
System, return air and fresh air combine smooth, easy to repair and maintenance, and low energy consumption, automatically control, systematic science safety.
Claims (9)
1. a kind of pneumatic membrane building apparatus control system, it is characterised in that：It is described including pressure control unit and temperature control unit
Pressure control unit includes forced fan, and forced fan front end is provided with fresh wind port, rear end be provided with the first air outlet and
Intermediate air outlet, the intermediate air outlet are connected with the front end of temperature control unit；The temperature control unit includes centering
Between the wind that transmits of air outlet handled successively filter device, surface cooler, determine frequency pressure fan, deodorizing device, described first
Air outlet is connected to deodorizing device, and deodorizing device is provided with the second air outlet blown to air film, and temperature control unit exists
Filter device front end is provided with the return air inlet for receiving air film return air.
2. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：The pressure control unit includes
The first pressure control unit and second pressure control unit of identical setting are filled respectively as main air blower device and standby fan
It sets.
3. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：Pressure control unit and temperature control
Unit periphery processed all uses the fixation and sealing of channel steel basis progress interior arrangement.
4. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：The pressure control unit includes
Rain cover, electronic new air-valve, the first terminal box, steel wire, the rain cover lower end are equipped with steel wire, and rain cover is located at fresh air
At mouthful, it is provided with electronic new air-valve between rain cover and fresh wind port, the first terminal box is installed on forced fan.
5. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：The filter device includes just imitating
Filter and medium effeciency filter；And inferior high efficiency filter is installed before deodorizing device.
6. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：The surface cooler and air-cooled host
It is connected, water fender is installed on surface cooler.
7. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：It is described to determine to install in frequency pressure fan
There are the second terminal box and motor-driven valve, rear end that homogenizing plate is installed.
8. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：Deodorizing device using light hydrogen from
Sub- clarifier.
9. pneumatic membrane building apparatus control system according to claim 1, it is characterised in that：Pressure is installed in the air film
Sensor and temperature sensor, are connected with control device respectively, the control device also with pressure control unit and temperature control
Each device in unit processed is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343245.8U CN208011953U (en) | 2018-03-13 | 2018-03-13 | Pneumatic membrane building apparatus control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820343245.8U CN208011953U (en) | 2018-03-13 | 2018-03-13 | Pneumatic membrane building apparatus control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011953U true CN208011953U (en) | 2018-10-26 |
Family
ID=63888647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820343245.8U Expired - Fee Related CN208011953U (en) | 2018-03-13 | 2018-03-13 | Pneumatic membrane building apparatus control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594653A (en) * | 2018-11-05 | 2019-04-09 | 阳明传媒有限公司 | The pressure control device and method and control system of pneumatic membrane building |
| CN112539498A (en) * | 2020-11-27 | 2021-03-23 | 杭州意能电力技术有限公司 | Automatic control interlocking logic for differential pressure of gas film coal yard |
| CN115559425A (en) * | 2022-10-20 | 2023-01-03 | 山西清露金华节能科技有限公司 | Multilayer air-supported membrane hollow museum |
| CN115559425B (en) * | 2022-10-20 | 2025-06-24 | 山西清露金华节能科技有限公司 | A multi-layer air-supported membrane hollow pavilion |
-
2018
- 2018-03-13 CN CN201820343245.8U patent/CN208011953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594653A (en) * | 2018-11-05 | 2019-04-09 | 阳明传媒有限公司 | The pressure control device and method and control system of pneumatic membrane building |
| CN112539498A (en) * | 2020-11-27 | 2021-03-23 | 杭州意能电力技术有限公司 | Automatic control interlocking logic for differential pressure of gas film coal yard |
| CN115559425A (en) * | 2022-10-20 | 2023-01-03 | 山西清露金华节能科技有限公司 | Multilayer air-supported membrane hollow museum |
| CN115559425B (en) * | 2022-10-20 | 2025-06-24 | 山西清露金华节能科技有限公司 | A multi-layer air-supported membrane hollow pavilion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |