CN207213271U - Air pressure protecting system for pneumatic membrane building - Google Patents
Air pressure protecting system for pneumatic membrane building Download PDFInfo
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- CN207213271U CN207213271U CN201721294214.XU CN201721294214U CN207213271U CN 207213271 U CN207213271 U CN 207213271U CN 201721294214 U CN201721294214 U CN 201721294214U CN 207213271 U CN207213271 U CN 207213271U
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- pneumatic membrane
- membrane building
- air pressure
- pressure
- air
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Abstract
The utility model discloses a kind of air pressure protecting system for pneumatic membrane building, air outlet and exhaust outlet are provided with air film, including air pressure monitoring device, pressure fan, motor-driven valve, wireless communication module and controller, air pressure monitoring device is arranged on inside pneumatic membrane building, the air outlet of pressure fan connects with air outlet, to be supplied gas to pneumatic membrane building inside, motor-driven valve is connected and connected with exhaust outlet, air pressure monitoring device, pressure fan and motor-driven valve are electrically connected with the controller respectively, the barometric information for the pneumatic membrane building that controller is obtained by air pressure monitoring device, control the wind speed of pressure fan and the aperture of motor-driven valve, controller is connected by wireless communication module with server or user client communication, to send the barometric information inside pneumatic membrane building to server or client.The utility model provides a kind of air pressure protecting system for pneumatic membrane building that can be automatically adjusted to air pressure in pneumatic membrane building.
Description
Technical field
It the utility model is related to pneumatic membrane building field.More specifically, it the utility model is related to one kind and be used for pneumatic membrane building
Air pressure protecting system.
Background technology
Pneumatic membrane building is to do shell with special building film material, is equipped with a set of intelligentized electromechanical equipment in pneumatic membrane building
Portion provides the malleation of air, a kind of architectural structural system that building body is supported.Pneumatic membrane building has that span is big, building
The characteristics of mode is flexible, it can make to measure for heavy construction, such as air harbor, waiting hall for airplanes, industrial premises, warehouse etc..It is existing
Pneumatic membrane building equipped with air-pressure automatic control device, pneumatic membrane building air pressure inside is maintained by air-pressure automatic control device
The pressure value of setting, if but air-pressure automatic control device data acquisition mistake or equipment operational failure, air film air pressure inside
During more than setup pressure value, pneumatic membrane building can not releasing pressure automatically, overpressure gases for a long time be enclosed in inside pneumatic membrane building and will make
Into the damage of pneumatic membrane building.
Utility model content
The purpose of this utility model be to provide it is a kind of air pressure in pneumatic membrane building can be automatically adjusted built for air film
The air pressure protecting system built.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of air pressure for pneumatic membrane building protects system
System, is provided with air outlet and exhaust outlet on the pneumatic membrane building, the air pressure protecting system include air pressure monitoring device, pressure fan,
Motor-driven valve, wireless communication module and controller, the air pressure monitoring device are arranged on inside pneumatic membrane building, and the pressure fan goes out
Air port connects with the air outlet, so as to supplying gas inside the pneumatic membrane building, the motor-driven valve is connected and connected with the exhaust outlet
Logical, the air pressure monitoring device, pressure fan and motor-driven valve electrically connect with the controller respectively, and the controller passes through the gas
The barometric information of the pneumatic membrane building of monitoring device acquisition is pressed, controls the wind speed of the pressure fan and opening for the motor-driven valve
Degree, the controller are connected by wireless communication module with server or user client communication.
The beneficial effects of the utility model are：Atmospheric pressure value scope inside pneumatic membrane building is set first in controller, and
By setting air pressure monitoring device inside pneumatic membrane building, obtain the barometric information inside pneumatic membrane building and send to control
Device, controller electrically connect with the motor-driven valve of pressure fan respectively, by adjusting the opening degree of motor-driven valve and the power of pressure fan, respectively
Control the output quantity and input quantity of gas in pneumatic membrane building so that the atmospheric pressure value inside pneumatic membrane building maintains the atmospheric pressure value of setting
In the range of, ensure the normal operation in pneumatic membrane building；Wireless communication module is also set up simultaneously, controller passes through wireless communication module
It is connected with server or user client communication, sends the barometric information inside pneumatic membrane building to server or client, pass through service
Device or client remote are monitored to the atmospheric pressure value in pneumatic membrane building, if while air pressure protecting system break down when, control
Device can send warning message to server or client in time by wireless communication module.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, in addition to audible-visual annunciator, the audible-visual annunciator are arranged on inside pneumatic membrane building, and with the control
Device electrically connects.
It is using the above-mentioned further beneficial effect of scheme：In this further scheme, by being set inside pneumatic membrane building
Audible-visual annunciator, if the atmospheric pressure value inside the air film that air pressure monitoring device detects is beyond the atmospheric pressure value scope of setting, control
Device control audible-visual annunciator is alarmed, to remind the staff inside pneumatic membrane building to be handled in time.
Further, the air pressure monitoring device includes pressure sensor and pressure transmitter, the pressure transmitter difference
Electrically connected with the pressure sensor and the controller, the pressure data that the pressure sensor obtains is converted into telecommunications
Number and send to the controller.
It is using the above-mentioned further beneficial effect of scheme：In this further scheme, air pressure monitoring device includes pressure and passed
Sensor and pressure transmitter, pressure sensor is used to obtain the atmospheric pressure value inside pneumatic membrane building, and the atmospheric pressure value of acquisition is sent
To pressure transmitter, the physical pressure parameters such as gas that pressure sensor is experienced, liquid can be transformed into mark by pressure transmitter
Accurate electric signal, and it is sent to controller.
Further, the air film air pressure monitoring device also includes air pressure display instrument, and it is electrically connected with the pressure transmitter
Connect.
It is using the above-mentioned further beneficial effect of scheme：In this further scheme, air pressure display instrument and pressure inverting
Device electrically connects, atmospheric pressure value that can be inside instant playback pneumatic membrane building.
Further, safety valve is additionally provided with the pneumatic membrane building, the safety valve inside the pneumatic membrane building with connecting.
It is using the above-mentioned further beneficial effect of scheme：In this further scheme, by setting safety valve on air film,
When air pressure protecting system breaks down cisco unity malfunction, if the air pressure inside pneumatic membrane building is beyond the atmospheric pressure value model set
Enclose, the threshold value of safety valve can be arranged to identical with the maximum of the atmospheric pressure value scope of setting, so as to inside pneumatic membrane building
When air pressure is beyond the atmospheric pressure value scope of setting, safety valve automatically turns on, and is vented to outside pneumatic membrane building so that gas inside pneumatic membrane building
Pressure drop is low, and when it is reduced in the range of the atmospheric pressure value of setting, safety valve is closed automatically.
Further, the safety valve includes valve body, bonnet, valve element, flap and spring；
The valve inner is hollow and upper end open, and the upper end of the bonnet and the valve body is detachably connected, and is opened
Or the upper end open is sealed, it is provided with steam vent on the side of the valve body；
The valve element is arranged in the valve body, and its upper end passes the bonnet；
The flap is set on the valve element to open or seal the steam vent；
The outer wall of the valve element is provided with screw thread, and the position screw thread being located on the valve element above the flap is provided with tune
Save nut；
The spring is set on the valve element, and between the flap and the bonnet, the both ends of the spring
Abutted respectively with the adjusting nut of the flap, by screwing the nut, adjust the compression degree of the spring.
It is using the above-mentioned further beneficial effect of scheme：In this further scheme, the lower end of valve body is connected with air film, and
With being connected inside pneumatic membrane building, and adjusting nut is housed on valve element, by adjusting nut and flap compression spring, spring is to valve
When the pressure and flap of the valve gravity of itself is more than air film internal gas to the pressure of flap, flap seals up steam vent, works as bullet
When spring is less than air film internal gas to the pressure and flap of the flap gravity of itself to the pressure of flap, flap moves upwards, beats
Begin to rehearse stomata so that the gas inside pneumatic membrane building outwards discharges, so as to reduce the atmospheric pressure value inside pneumatic membrane building, when air film is built
The atmospheric pressure value of inside is built when being reduced in the range of the atmospheric pressure value of setting, flap is reduced by air film internal gas to its pressure,
To the pressure and flap of flap, the gravity of itself is more than air film internal gas to the pressure of flap to spring, and flap is close to move down envelope
Firmly steam vent；
And adjusting nut is threadably mounted on valve element, it can be moved up and down on valve element, will by screwing adjusting nut
Its position adjustment on valve element is to diverse location, and now the compression degree of spring is different, and spring is to the pressure of flap also not phase
Together, the threshold value of safety valve is also different.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the electrical connection signal of the air pressure protecting system for pneumatic membrane building described in the embodiment of the utility model one
Figure；
Fig. 2 is the electrical connection signal of the air pressure protecting system for pneumatic membrane building described in another embodiment of the utility model
Figure；
Fig. 3 is the electrical connection signal of the air pressure protecting system for pneumatic membrane building described in another embodiment of the utility model
Figure；
Fig. 4 is the electrical connection signal of the air pressure protecting system for pneumatic membrane building described in another embodiment of the utility model
Figure；
Fig. 5 is the structural representation of the safety valve described in another embodiment of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
Fig. 1 is a kind of air pressure protecting system for pneumatic membrane building that the utility model embodiment provides, and the air film is built
Build and be provided with air outlet and exhaust outlet, the air pressure protecting system includes air pressure monitoring device 1, pressure fan 2, motor-driven valve 3, wireless
Communication module 4 and controller 5, the air pressure monitoring device 1 are arranged on inside pneumatic membrane building, the air outlet of the pressure fan 2 with
Air outlet connection, so as to supplying gas inside the pneumatic membrane building, the motor-driven valve 3 is connected and connected with the exhaust outlet, institute
State air pressure monitoring device 1, pressure fan 2 and motor-driven valve 3 to electrically connect with the controller 5 respectively, the controller 5 passes through the gas
The barometric information for the pneumatic membrane building that monitoring device 1 obtains is pressed, controls the wind speed and the motor-driven valve 3 of the pressure fan 2
Aperture, the controller 5 are connected by wireless communication module 4 with server or user client communication, with to the server or visitor
Barometric information inside family end transmission pneumatic membrane building, or the instruction that the reception server or client are sent to controller, and according to
The instruction, control the work of pressure fan 2 and motor-driven valve 3.
In the embodiment, the atmospheric pressure value scope inside pneumatic membrane building is set in controller 5 first, and by air film
Building interior sets air pressure monitoring device 1, obtains the barometric information inside pneumatic membrane building and sends to controller 5, controller 5 and divides
Do not electrically connected with the motor-driven valve 3 of pressure fan 2, by adjusting the opening degree of motor-driven valve 3 and the power of pressure fan 2, control gas respectively
The output quantity and input quantity of gas in membrane building so that the atmospheric pressure value inside pneumatic membrane building maintains the atmospheric pressure value scope of setting
It is interior, ensure the normal operation in pneumatic membrane building；Wireless communication module 4 is also set up simultaneously, controller 5 passes through wireless communication module 4
It is connected with server or user client communication, sends the barometric information inside pneumatic membrane building to server or client, pass through service
Device or client remote are monitored to the atmospheric pressure value in pneumatic membrane building, if while air pressure protecting system break down when, control
Device 5 can send warning message to server or client in time by wireless communication module 4.
Preferably, it is described as shown in Fig. 2 as the utility model another embodiment, in addition to audible-visual annunciator 6
Audible-visual annunciator 6 is arranged on inside pneumatic membrane building, and is electrically connected with the controller 5.
In the embodiment, by setting audible-visual annunciator 6 inside pneumatic membrane building, if what air pressure monitoring device 1 detected
When atmospheric pressure value inside air film exceeds the atmospheric pressure value scope of setting, controller 5 controls audible-visual annunciator 6 to be alarmed, to remind
Staff inside pneumatic membrane building is handled in time.
Preferably, as shown in figure 3, as the utility model another embodiment, the air pressure monitoring device 1 includes pressure
Force snesor 11 and pressure transmitter 12, the pressure transmitter 12 respectively with the pressure sensor 11 and the controller 5
Electrical connection, the pressure data that the pressure sensor 11 obtains is converted into electric signal and sent to the controller 5.
In the embodiment, air pressure monitoring device 1 includes pressure sensor 11 and pressure transmitter 12, and pressure sensor 11 is used
Atmospheric pressure value inside acquisition pneumatic membrane building, and the atmospheric pressure value of acquisition is sent to pressure transmitter 12, pressure transmitter 12 can
The physical pressure parameters such as gas that pressure sensor 11 is experienced, liquid are transformed into the electric signal of standard, and are sent to control
Device 5.
Preferably, as shown in figure 4, as the utility model another embodiment, the air film air pressure monitoring device 1 is also
Including air pressure display instrument 13, it is electrically connected with the pressure transmitter 12.
In the embodiment, air pressure display instrument 13 electrically connects with pressure transmitter 12, can be inside instant playback pneumatic membrane building
Atmospheric pressure value.
Preferably as the utility model another embodiment, safety valve 6, institute are additionally provided with the pneumatic membrane building
Safety valve 6 is stated with being connected inside the pneumatic membrane building.
In the embodiment, by setting safety valve 6 on air film, when air pressure protecting system breaks down cisco unity malfunction
When, if the threshold value of safety valve 6 can be arranged to and setting by the air pressure inside pneumatic membrane building beyond the atmospheric pressure value scope of setting
The maximum of atmospheric pressure value scope is identical, when exceeding the atmospheric pressure value scope of setting so as to the air pressure inside pneumatic membrane building, safety valve 6
Automatically turn on, be vented to outside pneumatic membrane building so that pneumatic membrane building air pressure inside reduces, when it is reduced to the atmospheric pressure value scope of setting
When interior, safety valve 6 is closed automatically.
Preferably, as shown in figure 5, as the utility model another embodiment, the safety valve 6 include valve body 61,
Bonnet 62, valve element 63, flap 64 and spring 65；
The inner hollow of valve body 61 and upper end open, the upper end of the bonnet 62 and the valve body 61 are detachably connected,
And open or seal the upper end open, it is provided with steam vent 67 on the side of the valve body 61；
The valve element 63 is arranged in the valve body 61, and its upper end passes the bonnet 62；
The flap 64 is set on the valve element 63 to open or seal the steam vent 67；
The outer wall of the valve element 63 is provided with screw thread, and the position screw thread peace of the top of flap 64 is located on the valve element 63
Equipped with adjusting nut 66；
The spring 65 is set on the valve element 63, and between the flap 64 and the bonnet 62, the bullet
The adjusting nut 66 of the both ends of spring 65 respectively with the flap 64 abuts, and by screwing the nut, adjusts the spring
65 compression degree.
In the embodiment, the lower end of valve body 61 is connected with air film, and with being connected inside pneumatic membrane building, and filled on valve element 63
Have adjusting nut 66, by adjusting nut 66 and the compression spring 65 of flap 64, spring 65 to the pressure and flap 64 of flap 64 from
When the gravity of body is more than air film internal gas to the pressure of flap 64, flap 64 seals up steam vent 67, when spring 65 is to flap
When 64 pressure and flap 64 gravity of itself are less than air film internal gas to the pressure of flap 64, flap 64 moves upwards, beats
Begin to rehearse stomata 67 so that the gas inside pneumatic membrane building outwards discharges, and so as to reduce the atmospheric pressure value inside pneumatic membrane building, works as air film
When the atmospheric pressure value of building interior is reduced in the range of the atmospheric pressure value of setting, flap 64 is subtracted by air film internal gas to its pressure
Small, spring 65 is to the pressure and the gravity of itself of flap 64 of flap 64 more than air film internal gas to the pressure of flap 64, flap
64 close move down seal steam vent 67；
And adjusting nut 66 is threadably mounted on valve element 63, it can be moved up and down on valve element 63, by screwing regulation
Nut 66, by its position adjustment on valve element 63 to diverse location, now the compression degree of spring 65 is different, and spring 65 is to valve
The pressure of valve 64 also differs, and the threshold value of safety valve 6 is also different.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the embodiment with description.
Claims (6)
1. a kind of air pressure protecting system for pneumatic membrane building, air outlet and exhaust outlet are provided with the pneumatic membrane building, its feature
It is, the air pressure protecting system includes air pressure monitoring device (1), pressure fan (2), motor-driven valve (3), wireless communication module (4)
With controller (5), the air pressure monitoring device (1) is arranged on inside the pneumatic membrane building, the air outlet of the pressure fan (2) with
The air outlet connection, to be supplied gas to pneumatic membrane building inside, the motor-driven valve (3) is connected and connected with the exhaust outlet, described
Air pressure monitoring device (1), pressure fan (2) and motor-driven valve (3) electrically connect with the controller (5) respectively, and the controller (5) is logical
Cross the air pressure monitoring device (1) acquisition the pneumatic membrane building in barometric information, control the pressure fan (2) wind speed and
The aperture of the motor-driven valve (3), the controller (5) are connected by wireless communication module (4) with server or user client communication.
2. it is used for the air pressure protecting system of pneumatic membrane building as claimed in claim 1, it is characterised in that also including audible-visual annunciator
(6), the audible-visual annunciator (6) is arranged on inside pneumatic membrane building, and is electrically connected with the controller (5).
3. it is used for the air pressure protecting system of pneumatic membrane building as claimed in claim 1, it is characterised in that the air pressure monitoring device
(1) include pressure sensor (11) and pressure transmitter (12), the pressure transmitter (12) respectively with the pressure sensor
(11) electrically connected with the controller (5), the pressure data that the pressure sensor (11) obtains is converted into electric signal simultaneously
Send to the controller (5).
4. it is used for the air pressure protecting system of pneumatic membrane building as claimed in claim 3, it is characterised in that the air pressure monitoring device
(1) air pressure display instrument (13) is also included, it is electrically connected with the pressure transmitter (12).
5. the air pressure protecting system for pneumatic membrane building as described in claim any one of 1-4, it is characterised in that the air film
Architectural to be additionally provided with safety valve (6), the safety valve (6) inside the pneumatic membrane building with connecting.
6. it is used for the air pressure protecting system of pneumatic membrane building as claimed in claim 5, it is characterised in that safety valve (6) bag
Include valve body (61), bonnet (62), valve element (63), flap (64) and spring (65)；
Valve body (61) inner hollow and upper end open, the bonnet (62) and the upper end of the valve body (61) detachably connect
Connect, and open or seal the upper end open, steam vent (67) is provided with the side of the valve body (61)；
The valve element (63) is arranged in the valve body (61), and its upper end passes the bonnet (62)；
The flap (64) is set on the valve element (63) to open or seal the steam vent (67)；
The outer wall of the valve element (63) is provided with screw thread, the position screw thread being located on the valve element (63) above the flap (64)
Adjusting nut (66) is installed；
The spring (65) is set on the valve element (63), and between the flap (64) and the bonnet (62), institute
The both ends for stating spring (65) abut with the adjusting nut (66) of the flap (64) respectively, by screwing the nut, adjust
The compression degree of the whole spring (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294214.XU CN207213271U (en) | 2017-09-27 | 2017-09-27 | Air pressure protecting system for pneumatic membrane building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294214.XU CN207213271U (en) | 2017-09-27 | 2017-09-27 | Air pressure protecting system for pneumatic membrane building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213271U true CN207213271U (en) | 2018-04-10 |
Family
ID=61820519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294214.XU Expired - Fee Related CN207213271U (en) | 2017-09-27 | 2017-09-27 | Air pressure protecting system for pneumatic membrane building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634210A (en) * | 2019-01-29 | 2019-04-16 | 伊思特（北京）能源科技有限公司 | The closed control system of air film based on wireless transmission |
-
2017
- 2017-09-27 CN CN201721294214.XU patent/CN207213271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634210A (en) * | 2019-01-29 | 2019-04-16 | 伊思特（北京）能源科技有限公司 | The closed control system of air film based on wireless transmission |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180927 |