CN205939427U - Air film building energy conservation cooling system - Google Patents

Abstract

The utility model relates to an air film building energy conservation cooling system, include: air film building, position new trend system, membrane top induced air side exhaust system and membrane top spray cooling system, position new trend system is used for delivering to the interior specified region of air film building with the new trend, membrane top induced air side exhaust system is used for following membrane top induced air mouth with the interior steam of air film building and introduces and follow the discharge of first air exit, the membrane top sprays cooling system and sets up in the membrane top outside of air film building for the cooling of air film building. Position new trend system directly sends air conditioning to customer's rest area, only for rest area provides cold wind, has practiced thrift the energy consumption, membrane top induced air side exhaust system utilizes the submerged principle of the ascending air conditioning of steam, the steam in the sky in the induced air mouth suction air film building on membrane top to outside first air exit discharge air film building, further reduce indoor temperature, reduce the air conditioner energy consumption, three kinds of systems mutually support, have further reduced the air conditioner energy consumption of air film building to the operation cost of air film building has been reduced.

Description

A kind of pneumatic membrane building energy-saving cooling system

Technical field

This utility model is related to pneumatic membrane building field, more particularly, to a kind of pneumatic membrane building energy-saving cooling system.

Background technology

Pneumatic membrane building usually adopts high intensity, the thin-film material of high flexibility is main material, using air in sealing space Pressure support principle, the outer rim of inflation membrane material is fixed on ground base or roof structure, is sent air using inflation system Enter air film inner space, when pressure is more than air film external pressure in air film, just produce certain draught head, in air film, gas is with regard to energy Inflation membrane material is supported covering on the ground or on roofing, forms the space of the no beam no post of large span.Air film is built Build because it has this architectural characteristic so as to have enough safeties, compared with existing common building, there is preferable warp Ji property, the feature of environmental protection, comfortableness and construction convenience, thus, it is widely used in physical culture, environmental protection, warehouse or logistics field. During life-time service, need the air within pneumatic membrane building is carried out changing the regulation of trip temperature of going forward side by side, so that air film is built Air in building and temperature are suitable for the activity of human body, and existing method is to increase air conditioner, and monitor in real time is so that gas Membrane building internal temperature reaches balance, and the energy spent by climate comfort is very big.

Therefore, prior art has much room for improvement and develops.

Utility model content

This utility model provides a kind of pneumatic membrane building energy-saving cooling system, to solve above-mentioned technical problem.

In order to achieve the above object, the technical solution of the utility model is realized in：A kind of pneumatic membrane building energy-conservation fall Warm system, including：Pneumatic membrane building, point position VMC (Ventilation Mechanical Control System), film top air inducing side exhaust system and film top spraying cooling system；Point position is new Wind system encloses in pneumatic membrane building, for fresh air is delivered to designated area in pneumatic membrane building；Film top air inducing side exhaust system bag Include the air-vent being arranged at pneumatic membrane building film top and the first exhaust outlet being arranged at pneumatic membrane building sidepiece, for by pneumatic membrane building Steam from air-vent introduce and from first exhaust outlet discharge；Film top spraying cooling system is arranged at outside the film top of pneumatic membrane building Side, for the cooling of pneumatic membrane building；PLC, for controlling the operation of this pneumatic membrane building energy-saving cooling system.

Further, point position VMC (Ventilation Mechanical Control System) includes ajutage, shunting wind cabinet and blower fan group；Ajutage encloses located at pneumatic membrane building Interior, one end of ajutage is fresh air air inlet；Multiple air outlets are partially provided with ajutage；Shunting wind cabinet is arranged at air intake At mouthful, and connect air inlet；Blower fan group is arranged at outside pneumatic membrane building, and connects shunting wind cabinet.

Further, ajutage includes ground ajutage and hangs ajutage, and the air outlet of ground ajutage is arranged on and send On the upside of airduct, the air outlet hanging ajutage is arranged on the downside of suspension ajutage.

Further, shunting wind cabinet is provided with line air-valve；Point position VMC (Ventilation Mechanical Control System) also includes wind speed sensing instrument and pressure reduction Sensor, PLC is electrically connected with wind speed sensing instrument, differential pressure pickup and in line air-valve, and PLC senses according to wind speed The Monitoring Data that instrument and differential pressure pickup are passed back controls the opening and closing of in line air-valve.

Further, film top air inducing side exhaust system includes air-vent, the first exhaust outlet, air channel and the first exhaust valve；Draw Air port is arranged at the film top of pneumatic membrane building, the inner space of connection pneumatic membrane building；First exhaust outlet is arranged under pneumatic membrane building Sidepiece, the space outerpace of connection pneumatic membrane building；Air channel connection air-vent and the first exhaust outlet；First exhaust valve is arranged at air film and builds Build outer, connect the first exhaust outlet.

Further, film top air inducing side exhaust system also includes backwind tube, and backwind tube connects the first exhaust outlet and point position is new The air-intake device of wind system.

Further, PLC is electrically connected with the first exhaust valve, controls closing and the unlatching of the first exhaust valve.

Further, the following side in pneumatic membrane building is additionally provided with the second exhaust outlet, the second exhaust outlet connection pneumatic membrane building Inner space and space outerpace, be provided with the second exhaust valve at the second exhaust outlet.

Further, this pneumatic membrane building energy-saving cooling system also includes gas concentration lwevel detector, and PLC is respectively It is electrically connected with gas concentration lwevel detector and the second exhaust valve, PLC is passed back according to gas concentration lwevel detector Monitoring Data control the closing of the second exhaust valve and unlatching.

Further, pneumatic membrane building includes being anchored in the basic platform on ground and is fixedly arranged on the air film on basic platform；Base Plinth platform includes being anchored in the supporting frame on ground and the platform being layed in supporting frame top, shape between supporting frame and ground Become inner space；Air film is arranged on platform；Air film is fixed on supporting frame.

Compared with prior art, the utility model has the advantage of：This utility model pneumatic membrane building energy-saving cooling system Point position VMC (Ventilation Mechanical Control System), by clean cold air after filtering is directly sent to the rest area of client, only provides cold for rest area Wind, in 26-28 degree, whole venue temperature reduces by 5 degree than outdoor to meet temperature control in rest area；Compare traditional direct use Air-conditioning or air-cooler are whole pneumatic membrane building cooling, have saved energy consumption, reduce pneumatic membrane building operation energy consumption, equal bar further Pneumatic membrane building air-conditioning power under part declines 2/3 again；Film top air inducing side exhaust system, rises the former of cold air sinking using steam Reason, backs down air-vent in film, opens the first exhaust outlet in film side, and the air-vent on film top sucks the steam in overhead in pneumatic membrane building, And discharge outside pneumatic membrane building by the first exhaust outlet, it is possible to decrease the useless energy consumption of air conditioner refrigerating room air, reduces room further Interior temperature, reduces air conditioning energy consumption, lifts indoor comfort degree；Film top spraying cooling system, by pneumatic membrane building film top spray water drenching To reach the purpose of cooling；Three kinds of systems cooperate, and reduce further the air conditioning energy consumption of pneumatic membrane building, thus reducing gas The operation cost of membrane building, has saved the energy.

Brief description

In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of 1 point of position VMC (Ventilation Mechanical Control System) of this utility model embodiment；

Fig. 2 draws a point structural representation for side exhaust system for this utility model embodiment 1 film top；

Fig. 3 is the structural representation of this utility model embodiment 1 film top spraying cooling system；

Fig. 4 is the structural representation of 2 points of position VMC (Ventilation Mechanical Control System) of this utility model embodiment；

Fig. 5 is the structural representation of 3 points of position VMC (Ventilation Mechanical Control System) of this utility model embodiment；

Fig. 6 draws a point structural representation for side exhaust system for this utility model embodiment 4 film top；

Fig. 7 draws a point structural representation for side exhaust system for this utility model embodiment 5 film top；

Fig. 8 draws a point structural representation for side exhaust system for this utility model embodiment 6 film top；

Fig. 9 is the structural representation of this utility model embodiment 7 pneumatic membrane building；

Figure 10 is the structural representation of this utility model embodiment 7 supporting frame.

In figure：1st, pneumatic membrane building；101st, inner membrance；102nd, adventitia；2nd, ajutage；200th, air outlet；201st, ground ajutage； 202nd, hang ajutage；203rd, bury ajutage；204th, air inlet；3rd, shunt wind cabinet；301st, in line air-valve；4th, blower fan group；5、 PLC；6th, wind speed sensing instrument；7th, differential pressure pickup；8th, telescopic section；9th, escape door；10th, backwind tube；11st, air-vent；12、 Air channel；13rd, the first exhaust outlet；14th, the first exhaust valve；15th, the second exhaust outlet；16th, the second exhaust valve；17th, gas concentration lwevel Detector；18th, rain shield；19th, storage tank；20th, shower；21st, spray head；22nd, first switch valve；23rd, feed pipe；24th, water Pump；25th, temperature monitoring；26th, tank；27th, water inlet pipe；28th, water level monitor；29th, second switch valve；30th, outlet pipe；31、 Nozzle；32nd, filter layer；33rd, baffle plate；34th, air film；35th, basic platform；351st, supporting frame；3511st, bearing pile；3512nd, load-bearing Beam；352nd, platform；36th, inner space；37th, stair；38th, revolving door；39th, closing space.

Specific embodiment

Below with reference to accompanying drawing, clear, complete description is carried out to the technical scheme of each embodiment of this utility model it is clear that Described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.New based on this practicality Embodiment in type, the obtained all other reality on the premise of not making creative work of those of ordinary skill in the art Apply example, broadly fall into the scope that this utility model is protected.

Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.

Embodiment 1

This utility model is related to a kind of pneumatic membrane building energy-saving cooling system, including：Pneumatic membrane building 1, point position VMC (Ventilation Mechanical Control System), film Top air inducing side exhaust system and film top spraying cooling system；Point position VMC (Ventilation Mechanical Control System) is enclosed in pneumatic membrane building 1, for sending fresh air The designated area to pneumatic membrane building 1；Film top air inducing side exhaust system includes being arranged at the air-vent 11 on pneumatic membrane building 1 film top and sets It is placed in the first exhaust outlet 13 of pneumatic membrane building 1 sidepiece, for introducing and from first the steam in pneumatic membrane building 1 from air-vent 11 Exhaust outlet 13 is discharged；Film top spraying cooling system is arranged at outside the film top of pneumatic membrane building 1, for the cooling of pneumatic membrane building 1； PLC 5, for controlling the operation of this pneumatic membrane building energy-saving cooling system.

The point position VMC (Ventilation Mechanical Control System) of this utility model pneumatic membrane building energy-saving cooling system, by will be clean after filtering Cold air is directly sent to the rest area of client, only provides cold wind for rest area, meets in rest area temperature control in 26-28 degree, whole Individual venue temperature reduces by 5 degree than outdoor；Compare traditional directly lowering the temperature for whole pneumatic membrane building 1 using air-conditioning or air-cooler, Save energy consumption, reduced pneumatic membrane building 1 operation energy consumption further, the pneumatic membrane building 1 air-conditioning power under equal conditions has declined again 2/3, steel building needs to be equipped with taking traditional steel building of 2000 square metres of careats and pneumatic membrane building as a example The air-conditioning of 320KW power, but pneumatic membrane building 1 air-conditioning power configuration is in 80KW, and use this utility model point position fresh air system 2000 flat air-conditioning power only need to be scheduled on 25KW by system；Film top air inducing side exhaust system utilizes steam to rise what cold air sank Principle, backs down air-vent 11 in film, opens the first exhaust outlet 13 in film side, and the air-vent 11 on film top sucks in pneumatic membrane building 1 Empty steam, and discharged outside pneumatic membrane building 1 by the first exhaust outlet 13；This utility model pneumatic membrane building 1 gas extraction system can reduce The useless energy consumption of air conditioner refrigerating room air, reduces indoor temperature further, reduces air conditioning energy consumption, lifts indoor comfort degree；Film Top spraying cooling system, by reaching the purpose of cooling in pneumatic membrane building 1 film top spray water drenching；Three kinds of systems cooperate, and enter One step reduces the air conditioning energy consumption of pneumatic membrane building 1, thus reducing the operation cost of pneumatic membrane building 1, has saved the energy.

As shown in figure 1, being the point position VMC (Ventilation Mechanical Control System) of the present embodiment pneumatic membrane building energy-saving cooling system, including：Ajutage 2, Enclose in pneumatic membrane building 1, one end of ajutage 2 is fresh air air inlet 204, and ajutage 2 is partially provided with multiple air outlets 200；Shunting wind cabinet 3, is arranged at air inlet 204, and connects air inlet 204；Blower fan group 4, is arranged at air inlet 204, even Reduction of fractions to a common denominator stream wind cabinet 3.

Ajutage 2 is arranged on inside pneumatic membrane building 1, and the inwall setting around pneumatic membrane building 1, and blower fan group 4 is defeated by cold wind Deliver to the regional being then delivered to pneumatic membrane building 1 in shunting wind cabinet 3 after shunting wind cabinet 3 shunting by ajutage 2, Designated area, the such as ajutage 2 of rest area locally arrange multiple air outlets 200, make the cold wind in ajutage 2 pinpoint to Blown in rest area.The integrated air-conditioning of blower fan group 4, blower fan and switch board are in one.Ajutage 2 is typically three in pneumatic membrane building 1 Face is enclosed and is set, and the side arranging revolving door in pneumatic membrane building 1 is typically not provided with ajutage 2.Blower fan group 4 is used in pneumatic membrane building 1 It is inflated.

Clean cold air after filtering is directly sent to by the rest area of client by ajutage 2, and positioned at rest area Ajutage 2 on multiple air outlets 200 are locally set, only provide cold wind for rest area, meet in rest area temperature control in 26- 28 degree, whole venue temperature reduces by 5 degree than outdoor.Compare traditional directly building for whole air film using air-conditioning or air-cooler Build 1 cooling, saved energy consumption, reduce pneumatic membrane building 1 operation energy consumption, the pneumatic membrane building 1 air-conditioning power under equal conditions further Decline 2/3 again, steel building needs taking traditional steel building of 2000 square metres of careats and pneumatic membrane building as a example It is equipped with the air-conditioning of 320KW power, but pneumatic membrane building 1 air-conditioning power configuration is in 80KW, and use this pneumatic membrane building point position new 2000 flat air-conditioning power only need to be scheduled on 25KW by wind system.

Preferably, ajutage 2 includes ground ajutage 201 and hangs ajutage 202, the air outlet of ground ajutage 201 200 are arranged on the upside of ground ajutage 201, and the air outlet 200 hanging ajutage 202 is arranged on the downside of suspension ajutage 202.

Ajutage 2 includes the ground ajutage 201 arranging as required on the ground and hangs on pneumatic membrane building 1 inwall Suspension ajutage 202, can be to designated area transporting cold wind, the air outlet 200 of ground ajutage 201 is opened in ground and gives The upside of airduct 201, makes cold air be delivered up by ground；The air outlet 200 hanging ajutage 202 is opened in suspension ajutage 202 downside, makes cold air convey from top to bottom.It is provided that ground ajutage 201 in the present embodiment.In other embodiments Can be arranged as required to hang ajutage 202 or both are respectively provided with.

Preferably, shunting wind cabinet 3 is provided with line air-valve 301.

In line air-valve 301 is used for, directly to transporting cold wind in pneumatic membrane building 1, quickly conveying in needs are to pneumatic membrane building 1 During gas, open the in line air-valve 301 on shunting wind cabinet 3, the bore of in line air-valve 301 is more than the air inlet 204 of ajutage 2 Bore, the cold wind overwhelming majority that blower fan group 4 is delivered to shunting wind cabinet 3 is fed directly to pneumatic membrane building 1 by line air-valve 301 Interior, so that gas is quickly delivered in pneumatic membrane building 1.In line air-valve 301 is louver shape, convenient unlatching, and structure is simple.

Preferably, PLC 5 has been electrically connected with wind speed sensing instrument 6, differential pressure pickup 7 and in line air-valve 301, PLC 5 controls unlatching and the pass of in line air-valve 301 according to the Monitoring Data that wind speed sensing instrument 6 and differential pressure pickup 7 are passed back Close.

Wind speed sensing instrument 6, differential pressure pickup 7 are electrically connected with PLC 5, for monitoring outdoor wind speed and interior in real time Outer pressure difference, when wind speed sensing instrument 6 records outdoor wind-force and reaches setting value or indoor and outdoor pressure reduction less than 200pa, PLC Controller 5 controls in line air-valve 301 to automatically turn on, and cold wind is directly discharged in pneumatic membrane building 1, reaches setting pressure reduction in the short time, Ensure safety.

Preferably, ground ajutage 201 includes telescopic section 8, and the caliber of telescopic section 8 is slightly less than the pipe of ground ajutage 201 Footpath.

Ground ajutage 201 is arranged on the ground, and the inwall setting around pneumatic membrane building 1, when through escape door 9, When needing to open in view of escape door 9, ajutage 2 can hinder the traveling of personnel, so by ground ajutage 201 at escape door 9 Setting one section telescopic section 8, the caliber of telescopic section 8 is slightly less than the caliber of ground ajutage 201, when needing using escape door 9, will In telescopic section 8 retraction ground ajutage 201, do not affect the emergency evacuation of personnel；Needing normally to use ground ajutage 201 When, using telescopic section 8 linking ground ajutage 201, do not affect the conveying of cold wind.

As shown in Fig. 2 being the film top air inducing side exhaust system of the present embodiment pneumatic membrane building energy-saving cooling system, including：Draw Air port 11, is arranged at the film top of pneumatic membrane building 1, is connected with the inner space of pneumatic membrane building 1；First exhaust outlet 13, is arranged at gas The following side of membrane building 1, is connected with the space outerpace of pneumatic membrane building 1；Air channel 12, connection air-vent 11 and the first exhaust outlet 13； First exhaust valve 14, is arranged at outside pneumatic membrane building 1, connects the first exhaust outlet 13.Wherein pneumatic membrane building 1 is double-deck pneumatic membrane building, Air-vent 11 is arranged at the film top of the inner membrance 101 of double-deck pneumatic membrane building 1, air channel 12 be located at the inner membrance 101 of double-deck pneumatic membrane building 1 with Between adventitia 102, the first exhaust outlet 13 is arranged at adventitia 102 following side of double-deck pneumatic membrane building 1.

Air-vent 11 is set in the inner membrance 101 film top of double-deck pneumatic membrane building 1, connects with double-deck pneumatic membrane building 1 inner space, First exhaust outlet 13 is set in adventitia 102 following side of double-deck pneumatic membrane building 1, at the first exhaust outlet 13, is provided with the first air draft Valve 14, is connected by air channel 12 between air-vent 11 and the first exhaust outlet 13, and air channel 12 is by the inner membrance 101 of double-deck pneumatic membrane building 1 Space and adventitia 102 between is formed；Rise, using steam, the principle that cold air sinks, back down air-vent 11 in inner membrance 101, outside The first exhaust outlet 13 is opened in film 102 side, and the air-vent 11 on inner membrance 101 top sucks the steam in overhead in double-deck pneumatic membrane building 1, the Under the swabbing action of one exhaust valve 14, from air-vent 11 suck steam be directed to the first exhaust outlet 13 at, and pass through first row Air-valve 14 is discharged outside double-deck pneumatic membrane building 1.

This film top air inducing side exhaust system can reduce the useless energy consumption of air conditioner refrigerating room air, reduces Indoor Temperature further Degree, reduces air conditioning energy consumption, lifts indoor comfort degree.

Preferably, it is divided into multiple air channels 12 between the inner membrance 101 of double-deck pneumatic membrane building 1 and adventitia 102, air channel 12 is from one The following side of side bilayer pneumatic membrane building 1 extends to the following side of double-deck pneumatic membrane building 1 opposite side, interior between adjacent air channel 12 Film 101 and adventitia 102 seal weld are connected together.

Between the inner membrance 101 of double-deck pneumatic membrane building 1 and adventitia 102, can plurality of passages be set in practice, and each passage it Between mutually do not connect, in the present embodiment, cost, directly using these passages, has been saved in air channel 12, and further simplify this practicality New structure.

Preferably, each air channel 12 is correspondingly arranged first exhaust outlet 13 and one or more air-vent 11.

As needed one or more air-vents 11 can be set at the corresponding film top in same air channel 12, by air inducing Steam in mouth 11 entrance air channels 12 and foul smell pass through the first exhaust valve 14 pump drainage extremely external world at the first exhaust outlet 13.

Preferably, PLC 5 is electrically connected with the first exhaust valve 14, controls closing and the unlatching of the first exhaust valve 14.

First exhaust valve 14 using Non-follow control and can automatically control both of which, automatically controls by PLC 5 Size is opened according to outdoor wind speed and indoor and outdoor pressure differential resetting value adjustment the first exhaust valve 14.PLC 5 is used for automatically controlling The regulation of the unlatching, closing and size of the first exhaust valve 14, wind speed sensing instrument 6, differential pressure pickup 7 are electrically connected with PLC 5, PLC 5 controls the first exhaust valve 14 automatically to close according to the Monitoring Data that wind speed sensing instrument 6 and differential pressure pickup 7 are passed back Close, when needing using pneumatic membrane building, PLC 5 controls the first exhaust valve 14 to automatically turn on, and is taken a breath.

Preferably, film top air inducing side exhaust system also includes backwind tube 10, and backwind tube 10 connects the first exhaust outlet 13 and wind Unit 4.

Film top air inducing side exhaust system also includes backwind tube 10, and backwind tube 10 connects the first exhaust outlet 13 and blower fan group 4.This Backwind tube 10 just can use when winter, and the steam in the pneumatic membrane building 1 that air-vent 11 is drawn passes through the first exhaust outlet 13 row Go out, the hot blast of discharge is directly entered in blower fan group 4, then after blower fan group is heated to assigned temperature, send into pneumatic membrane building 1 Interior, more more energy efficient than directly heating cool ambient air.

As shown in figure 3, being the film top spraying cooling system of the present embodiment pneumatic membrane building energy-saving cooling system, including：Water storage Case 19, is arranged at outside pneumatic membrane building 1；Shower 20, arranges along the span of arch direction of pneumatic membrane building 1 or length direction, and uniformly divides It is distributed in pneumatic membrane building 1 top；Multiple spray heads 21 are provided with shower 20, spray head 21 rotates and is arranged on shower 20； Shower 20 is provided with first switch valve 22, for controlling the opening and closing of spray head 21；Feed pipe 23, along pneumatic membrane building 1 Sidepiece is arranged, feed pipe 23 connects storage tank 19 and shower 20；Water pump 24 is provided with feed pipe 23；Temperature monitoring 25, For monitoring film top or film surface temperature；PLC 5 is electrically connected with temperature monitoring 25, first switch valve 22 and water pump 24；Water Groove 26, encloses the exterior bottom located at pneumatic membrane building 1, and tank 26 connects storage tank 19；Fixing net (not shown), is wrapped in air film and builds Build 1 outer surface, and be anchored in ground, shower 20 and feed pipe 23 are fixed on fixing net (not shown).

When temperature monitoring 25 monitors roof or metope temperature meets or exceeds preset temperature value, PLC 5 is certainly Dynamic control opens first switch valve 22 and water pump 24, water pump 24 by water from storage tank 19 through feed pipe 23, shower 20, finally Spraying cooling is carried out to roof or metope by spray head 21, has reached the effect of automatic spray cooling；Water after spray or Rainwater flows into and encloses in the tank 26 of pneumatic membrane building 1 exterior bottom along the side wall of pneumatic membrane building 1, then passes through tank 26 times Reuse in income storage tank 19, serve the effect of water circulation use, saved water resource；Fixing net (not shown) exists Build setting during pneumatic membrane building 1, serve the effect of firm pneumatic membrane building 1, feed pipe 23 and shower 20 are directly anchored to On fixing net (not shown), without other setting fixing device, structure is simple, builds and convenient disassembly；The spray of spray head 21 Direction is consistent with the normal direction of pneumatic membrane building 1, better processing effect.This film top spraying cooling system, can be cold with automatic spray But it is easy to operation is implemented.The water that spray head 21 gushes out is sector, and while water spray, shower 4 can rotate, and makes spray head 21 is all to be lowered the temperature by shower water in the range of the center of circle.

Preferably, storage tank 19 is provided with water inlet pipe 27 and water level monitor 28；Water inlet pipe 27 is provided with second switch valve 29, second switch valve 29 and water level monitor 28 are all electrically connected with PLC 5.

When storage tank 19 water level is too low, water inlet pipe 27 carries out moisturizing it is ensured that this utility model air film is built to storage tank 19 Build that film top spraying cooling system is normal, stable operation；Just send when water level monitor 28 monitors that water level is in lowest water level Signal, PLC 5 controls second switch valve 29 to open after receiving signal, carries out spray water tank moisturizing.Work as water level monitor 28 when monitoring that water level is in peak level, and PLC 5 controls closes second switch valve 29, stops moisturizing.

Preferably, storage tank 19 is provided with outlet pipe 30, outlet pipe 30 is provided with nozzle 31.

Spray can also be carried out to the green land around pneumatic membrane building 1 using outlet pipe 30 and nozzle 31 to water, make this film Top spraying cooling system is not limited in lowering the temperature to pneumatic membrane building 1 so as to function diversification.

Preferably, tank 26 and the junction of storage tank 19 are provided with filter layer 32.

Filter layer 32 flows into storage located at the junction of tank 26 and storage tank 19, the water that tank 26 is flowed after first filtering again It is circulated use in water tank 19.

Preferably, storage tank 19 is membrane vesicle.

Storage tank 19 is membrane vesicle, conveniently installs and uses, when needing to dismantle pneumatic membrane building 1 it is also possible to convenient by membrane vesicle After venting is reclaimed, next time recycles.

Preferably, first switch valve 22 and second switch valve 29 are pneumatic operated valve or dynamoelectric proportion valve.

First switch valve 22 and second switch valve 29 are pneumatic operated valve or dynamoelectric proportion valve, are easy to Electronic control.Meanwhile, gas Dynamic valve or its action response of dynamoelectric proportion valve are fast, ambient temperature better tolerance, and explosion-proof performance is good, stable.

Preferably, tank 26 is pvc pipe or plastic tube.

Pvc pipe uses the U-tube groove of PVC material, can be directly using finished product, and pvc pipe and plastic tube cost are relatively low, and purchases Buyer is just.

Preferably, it is provided with baffle plate 33 at spray head 21, shower water is sprayed to gas from the gap of spray head 21 and baffle plate 33 The outer surface of membrane building 1.

In order to prevent the impurity such as dust from entering spray head 21, a baffle plate 33 can be fixedly mounted at spray head 21 top, Head protector is formed to spray head 21, shower water is sprayed to the outer of pneumatic membrane building 1 gap between spray head 21 and baffle plate 33 Surface.

Preferably, tank 26 is in that height downward trend is arranged, and wherein tank 26 and storage tank 19 junction are minimum point.

The water flowing into tank 26 from pneumatic membrane building 1 side wall flows directly into storage tank 19 under gravity, without offer Other power make the water in tank 26 enter in storage tank 19, save operation cost.

Embodiment 2

As shown in figure 4, the present embodiment is with the difference of embodiment 1：Setting in the VMC (Ventilation Mechanical Control System) of the present embodiment midpoint position It is to hang ajutage 202 it is preferred that hanging ajutage 202 apart from 3.5～4.5 meters of ground.Ajutage will be hung as required 202 are provided in 3.5～4.5 meters from the ground of distance preferably, are provided with from the ground 4 meters as optimal.

Embodiment 3

As shown in figure 5, the present embodiment is with the difference of embodiment 1 and 2：In the VMC (Ventilation Mechanical Control System) of point position, ajutage 2 also includes Embedded ajutage 203, is embedded in pneumatic membrane building 1 bottom.

Ground end ajutage 2 being embedded in below pneumatic membrane building 1 is embedded ajutage 203, and embedded ajutage 203 will not Take ground space, same arranges multiple air outlets in designated area on embedded ajutage 203, cold wind is delivered to specified Region.

Embodiment 4

As shown in fig. 6, the present embodiment is with the difference of embodiment 1～3：It is additionally provided with the following side of pneumatic membrane building 1 Second exhaust outlet 15, the second exhaust outlet 15 connects inner space and the space outerpace of pneumatic membrane building 1, arranges at the second exhaust outlet 15 There is the second exhaust valve 16.

Because carbon dioxide is heavier than air, so the carbon dioxide overwhelming majority in pneumatic membrane building 1 can't pass through film top Air-vent 11 discharge, but lower space can be sunk to, the air matter in pneumatic membrane building 1 after being accumulated to certain content, can be affected Amount, the second exhaust valve 16 is arranged on the following side of pneumatic membrane building 1, for discharging the dioxy sinking to lower space in pneumatic membrane building 1 Change carbon, improve the air quality in pneumatic membrane building 1 further.

Preferably, this pneumatic membrane building 1 gas extraction system also includes gas concentration lwevel detector 17, PLC 5 electricity respectively Property is connected with gas concentration lwevel detector 17 and the second exhaust valve 16, and PLC 5 is according to gas concentration lwevel detector 17 The Monitoring Data passed back controls closing and the unlatching of the second exhaust valve 16.

Second exhaust valve 16 using Non-follow control and can automatically control both of which, automatically controls by PLC 5 Monitoring Data according to gas concentration lwevel detector 17 is controlling the opening and closing of the second exhaust valve 16, gas concentration lwevel Detector 17 is arranged in pneumatic membrane building 1, for monitoring the real-time gas concentration lwevel in pneumatic membrane building 1；In the present embodiment, When monitoring concentration more than 800ppm, PLC 5 can control the second exhaust valve 16 to open, for discharging in pneumatic membrane building 1 Carbon dioxide.

Embodiment 5

As shown in fig. 7, the present embodiment is with the difference of embodiment 1～4：In the exhaust system of film top air inducing side, air channel 12 is Exhaust duct, exhaust duct is arranged on inner side or the outside of pneumatic membrane building 1 according to actual needs, exhaust duct connection air-vent 11 and the One exhaust outlet 13.

This scheme is suitable for non-bilayer pneumatic membrane building 1, arranges exhaust duct, exhaust duct from the top of pneumatic membrane building 1 to following side Top be set to air-vent 11, following side is set to the first exhaust outlet 13, so that this film top air inducing side exhaust system is applied to more Eurypalynous pneumatic membrane building 1.

Embodiment 6

As shown in figure 8, the present embodiment is with the difference of embodiment 1～5：First air draft in the exhaust system of film top air inducing side Mouth 13 is arranged at the top outer of pneumatic membrane building 1；First exhaust valve 14 is arranged at the top of pneumatic membrane building 1, connects the first air draft Mouth 13；It is provided with rain shield 18 outside first exhaust valve 14.

Directly the steam in pneumatic membrane building and foul smell are discharged by first exhaust valve 14 on film top, structure is simple.

Embodiment 7

As shown in figure 9, the present embodiment is with the difference of embodiment 1～6, the present embodiment pneumatic membrane building includes：It is anchored in The basic platform 35 on ground and be fixedly arranged on the air film 34 on basic platform 35；Basic platform 35 includes the load-bearing frame being anchored in ground Frame 351 and the platform 352 being layed in supporting frame 351 top, form inner space 36 between supporting frame 351 and ground；Gas Film 34 is arranged on platform 352；Air film 34 is fixed on supporting frame 351.

When building, first it is anchored in the basic platform 35 on ground in ground setting, then gas is arranged on basic platform 35 Film 34, the inner space 36 being formed between supporting frame 351 and ground meets parking lot and requires, achievable ground parking, in paving Air film 34 is set on the platform 352 at supporting frame 351 top, meets the use of air film venue, realize Stall and stop, second floor The pattern of venue, makes the utilization rate in soil uprise；Meanwhile, this basic platform 35 has quick for installation a, uniform force, dismantled and assembled moves Move and reuse, the advantages of reduction to ground failure, be adapted for use with the temporary sites such as greenery patches, park, former large parking lot, both Facilitate nationwide fitness programs to solve the problems, such as parking difficulty again.

As shown in Figure 10 it is preferred that supporting frame 351 includes many is anchored in the bearing pile 3511 on ground and connects respectively The spandrel girder 3512 of two bearing piles 3511.

Bearing pile 3511 is anchored in ground, then arranges spandrel girder 3512 between two adjacent bearing piles 3511, puts down Platform 352 is laid on spandrel girder 3512, and quick for installation, uniform force improves the stability of basic platform 35, when needing gas When film 34 is removed, in the lump bearing pile 3511 and spandrel girder 3512 can be removed and reuse, reduce cost.

Preferably, the distance between adjacent bearing pile 3511 is 5～7.5m.

The distance between adjacent bearing pile 3511 is set to 5～7.5m, convenient laying platform on spandrel girder 3512 352, the optimum distance between adjacent bearing pile 3511 is set to 6m.

Preferably, bearing pile 3511 and spandrel girder 3512 are i-beam structure, on bearing pile 3511 or spandrel girder 3512 It is reserved with bolt hole to be used for anchoring air film 34.

Bearing pile 3511 and spandrel girder 3512 adopt steel construction pile foundation, are i-beam structure, have quick for installation, stress Uniformly, dismantled and assembled migration is reused, the advantages of reduction to ground failure.Bearing pile 3511 or spandrel girder 3512 are reserved with Bolt hole is used for anchoring air film 34, more simple and convenient compared to traditional anchorage style, be easy to operate.

Preferably, platform 352 is 2.2～2.5m apart from ground level.

The optimum height apart from ground for the platform 352 be 2.2, inner space 36 can as parking lot or other purposes, Improve land use rate.

Preferably, basic platform 35 is provided with stair 37 and leads to air film 34.

Stair 37 can be arranged on basic platform 35 outside it is also possible to be arranged in the inner space 36 of basic platform 35, Stair 37 are arranged in inner space 36 in the present embodiment, internally arrange revolving door 38, warp between space 36 and stair 37 Directly entered in air film 34 by stair 37 after crossing revolving door 38.Stair 37 can be arranged on basis in other embodiments Outside platform 35, revolving door 38 is arranged on the porch of air film 34.

Preferably, it is provided with some closing spaces 39 in inner space 36.

Internally space 36 arranges some closing spaces 39 near the place of air film entrance, can serve as changing rooms and shower Room, eliminate traditional air film 34 to build outside air film 34 container be used as between clothing and shower house step, be more convenient, and Cost-effective.

Preferably, platform 352 is precoated plate or floor support plate.

Platform 352 is that reinforced concrete prefabricated board is assembled or adopt floor support plate, quick for installation, uniform force, dismantled and assembled moves Move and reuse.

The above, be only preferred embodiment of the present utility model, not this utility model is made any formal Restriction, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when can be utilized above-mentioned The technology contents disclosing make a little Equivalent embodiments changing or be modified to equivalent variations, as long as being without departing from this utility model The content of technical scheme, any simple modification above example made according to technical spirit of the present utility model, equivalent change Change and modify, all still fall within the range of technical solutions of the utility model.

Claims (10)

1. a kind of pneumatic membrane building energy-saving cooling system is it is characterised in that include：Pneumatic membrane building, point position VMC (Ventilation Mechanical Control System), film top air inducing Side exhaust system and film top spraying cooling system；

Described point position VMC (Ventilation Mechanical Control System) is enclosed in described pneumatic membrane building, for fresh air is delivered to designated area in pneumatic membrane building；

Described film top air inducing side exhaust system includes being arranged at the air-vent on described pneumatic membrane building film top and is arranged at described air film First exhaust outlet of building sidepiece, for introducing and from described first exhaust outlet row the steam in pneumatic membrane building from air-vent Go out；

Described film top spraying cooling system is arranged at outside the film top of described pneumatic membrane building, for the cooling of described pneumatic membrane building；

PLC, for controlling the operation of this pneumatic membrane building energy-saving cooling system.

2. pneumatic membrane building energy-saving cooling system as claimed in claim 1 it is characterised in that：Described point position VMC (Ventilation Mechanical Control System) includes sending Airduct, shunting wind cabinet and blower fan group；Described ajutage encloses in pneumatic membrane building, and one end of described ajutage is fresh air air intake Mouthful；Multiple air outlets are partially provided with described ajutage；Described shunting wind cabinet is arranged at described air inlet, and connects described Air inlet；Described blower fan group is arranged at outside described pneumatic membrane building, and connects described shunting wind cabinet.

3. pneumatic membrane building energy-saving cooling system as claimed in claim 2 it is characterised in that：Described ajutage includes ground air-supply Pipe and hang ajutage, the air outlet of described ground ajutage is arranged on the upside of described ajutage, described hangs the going out of ajutage Air port is arranged on the downside of described suspension ajutage.

4. pneumatic membrane building energy-saving cooling system as claimed in claim 2 it is characterised in that：It is provided with straight on described shunting wind cabinet Exhaust valve；Described point position VMC (Ventilation Mechanical Control System) also includes wind speed sensing instrument and differential pressure pickup, and described PLC is electrically connected with described Wind speed sensing instrument, described differential pressure pickup and described in line air-valve, described PLC senses instrument and described according to described wind speed The Monitoring Data that differential pressure pickup is passed back controls the opening and closing of described in line air-valve.

5. pneumatic membrane building energy-saving cooling system as claimed in claim 1 it is characterised in that：Described film top air inducing side exhaust system Including described air-vent, described first exhaust outlet, air channel and the first exhaust valve；Described air-vent is arranged at described pneumatic membrane building Film top, connect described pneumatic membrane building inner space；Described first exhaust outlet is arranged at the following side of described pneumatic membrane building, even Lead to the space outerpace of described pneumatic membrane building；Described air channel connects described air-vent and described first exhaust outlet；Described first air draft Valve is arranged at outside described pneumatic membrane building, connects described first exhaust outlet.

6. pneumatic membrane building energy-saving cooling system as claimed in claim 5 it is characterised in that：Described film top air inducing side exhaust system Also include backwind tube, described backwind tube connects the air-intake device of described first exhaust outlet and described point position VMC (Ventilation Mechanical Control System).

7. pneumatic membrane building energy-saving cooling system as claimed in claim 5 it is characterised in that：Described PLC is electrically connected with Described first exhaust valve, controls closing and the unlatching of described first exhaust valve.

8. pneumatic membrane building energy-saving cooling system as claimed in claim 1 it is characterised in that：Following side in described pneumatic membrane building It is additionally provided with the second exhaust outlet, described second exhaust outlet connects inner space and the space outerpace of described pneumatic membrane building, described the It is provided with the second exhaust valve at two exhaust outlets.

9. pneumatic membrane building energy-saving cooling system as claimed in claim 8 it is characterised in that：This pneumatic membrane building energy-saving cooling system Also include gas concentration lwevel detector, described PLC be electrically connected with described gas concentration lwevel detector and Described second exhaust valve, described PLC is according to the Monitoring Data that described gas concentration lwevel detector is passed back controls The closing of the second exhaust valve and unlatching.

10. described pneumatic membrane building energy-saving cooling system as arbitrary in claim 1～9 it is characterised in that：Described pneumatic membrane building bag Include the basic platform being anchored in ground and be fixedly arranged on the air film on described basic platform；Described basic platform includes being anchored in ground Supporting frame and the platform being layed in described supporting frame top, between described supporting frame and ground formed inner space； Described air film is arranged on described platform；Described air film is fixed on described supporting frame.