CN111042335A - Industrial air film structure - Google Patents
Industrial air film structure Download PDFInfo
- Publication number
- CN111042335A CN111042335A CN201911303961.9A CN201911303961A CN111042335A CN 111042335 A CN111042335 A CN 111042335A CN 201911303961 A CN201911303961 A CN 201911303961A CN 111042335 A CN111042335 A CN 111042335A
- Authority
- CN
- China
- Prior art keywords
- gas
- exhaust
- film
- air
- industrial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides an industrial gas film structure. The industrial gas film structure comprises: the air film cavity is formed between the air film body and the ground; the exhaust film layer is connected to the inner surface of the gas film body so as to form an exhaust channel between the exhaust film layer and the gas film body, the exhaust channel is provided with a gas inlet and a gas outlet, and the gas inlet is communicated with the gas film cavity; the exhaust device (80) is connected with the gas outlet so as to exhaust gas from the gas film cavity; and the support piece is at least in contact with the exhaust membrane layer so as to enable the exhaust channel to be always capable of flowing gas. The invention solves the problem of complex processing technology of the industrial gas film structure in the prior art.
Description
Technical Field
The invention relates to the technical field of air film building equipment, in particular to an industrial air film structure.
Background
In industrial projects, a large amount of dust particles and harmful gas easily exist in the gas film, so that the gas film is not beneficial to the health of workers, and the problems of potential safety hazards such as explosion and the like exist when the dust reaches a certain concentration. Therefore, the air film applied to industrial projects mostly adopts a single-layer film structure, a layer of film material with a certain width is usually added on the outer part of the air film, a channel is formed between the two film materials, then a hole is formed on the inner side exhaust film layer 40, and thus the indoor air is exhausted to the outdoor through the channel formed by the two film materials and the hole of the inner side film. However, the volume of the industrial project is large, the whole air film needs to be reinforced by the stay cable, and therefore the channel on the outer side of the air film is crossed with the stay cable, and the channel on the outer side is easy to be overstocked, so that the processing technology is complex. An exhaust channel is arranged outside the air film, so that the snow falling on the air film is not easy to slide in the heavy snow weather in winter.
That is to say, the industrial gas film structure in the prior art has the problem of complex processing technology.
Disclosure of Invention
The invention mainly aims to provide an industrial gas film structure to solve the problem that the processing technology of the industrial gas film structure in the prior art is complex.
In order to achieve the above object, the present invention provides an industrial gas film structure comprising: the air film cavity is formed between the air film body and the ground; the exhaust film layer is connected to the inner surface of the gas film body so as to form an exhaust channel between the exhaust film layer and the gas film body, the exhaust channel is provided with a gas inlet and a gas outlet, and the gas inlet is communicated with the gas film cavity; the exhaust device is connected with the gas outlet so as to exhaust gas from the gas film cavity; and the support piece is at least in contact with the exhaust membrane layer so as to enable the exhaust channel to be always capable of flowing gas.
Further, the support is supported between the exhaust film layer and the gas film body; and/or the support is connected with the exhaust membrane layer, and the support is also connected with the ground or the air membrane base.
Further, the support member passes through the exhaust passage and is connected to the ground or the air film base to apply a downward pulling force to the exhaust film layer.
Further, the support is a stay cable.
Further, support piece is a plurality of, and a plurality of support piece intervals set up in exhaust passage, and the both ends of each support piece support exhaust rete and gas film body respectively.
Furthermore, the support piece is of a wavy strip-shaped structure, and the wavy strip-shaped structure is placed along the extending direction of the exhaust channel; or the support member is a spiral structure which is disposed along the extending direction of the exhaust passage.
Further, the gas inlets are multiple, and at least one gas inlet is formed between the exhaust film layer and the gas film body; and/or at least one other gas inlet is arranged on the exhaust film layer and is arranged at intervals along the extending direction of the exhaust film layer.
Further, the gas inlet is located at a position where the exhaust membrane layer is close to the top of the gas membrane body.
Further, the exhaust apparatus includes: the air extracting device is connected with the air outlet so as to extract the air in the exhaust channel; the air purification device is connected with the air extraction device, the air extraction device extracts the gas in the exhaust channel and then sends the gas into the air purification device, and the air purification device treats the gas and then discharges the gas to the outside of the industrial gas film structure; the sensor is positioned at the top of the gas film cavity to sense the concentration of dust in the gas film cavity; the controller, the inductor is connected with the controller electricity, and the controller is connected with air exhaust device electricity, and the inductor feeds back the concentration of dust to the controller, and the controller is according to the operating condition of the concentration control air exhaust device of dust.
Further, the industrial air film structure further comprises a ventilation device, the ventilation device is connected with the air purification device, the air purification device processes the gas and then sends the gas into the ventilation device, and the ventilation device maintains the circulation of the gas in the air film cavity.
By applying the technical scheme of the invention, the industrial gas film structure comprises a gas film body, an exhaust film layer, an exhaust device and a support piece, wherein a gas film cavity is formed between the gas film body and the ground; the exhaust film layer is connected to the inner surface of the gas film body, so that an exhaust channel is formed between the exhaust film layer and the gas film body, the exhaust channel is provided with a gas inlet and a gas outlet, and the gas inlet is communicated with the gas film cavity; the exhaust device is connected with the gas outlet so as to exhaust gas from the gas film cavity; the support is at least in contact with the exhaust membrane layer, so that the exhaust channel can always flow gas.
The opening on the air film body can be reduced by arranging the exhaust film layer in the air film body so as to maintain the pressure in the air film cavity. The cooperation of exhaust rete and exhaust apparatus can be quick with the harmful gas or the harmful particle discharge in the gas film cavity, reduced the accumulation of harmful gas in the gas film cavity, reduced the emergence of potential safety hazard. Because industry gas membrane structure need carry out the reinforcement through the cable in the outside of gas membrane body, will exhaust the rete setting at the gas membrane originally internally, has avoided the influence of exhaust rete to the cable installation, has still avoided the cable to press the problem that causes exhaust passage to block on exhausting the rete simultaneously, greatly increased the stability of exhaust rete work. Meanwhile, the outside of the air film body is smooth, so that snow on the outer surface of the air film body is not easy to accumulate in heavy snow weather in winter, the damage to the air film body is reduced, and the service life of the industrial air film structure is greatly prolonged. Because the pressure in the gas film cavity is greater than external atmospheric pressure, on the gas film body is very easily laminated to the gas film at the exhaust film layer, support piece's setting can reduce the atmospheric pressure in the gas film cavity and extrude the gas film body with the exhaust rete, can carry out the circulation of air with the exhaust passage that forms between exhaust rete and the gas film body, with the harmful gas in the gas film cavity discharges fast, the accumulation of harmful gas in the gas film cavity that has significantly reduced, still reduced the risk of explosion when having reduced the harm to the human body, greatly increased the security of industry gas film structural use.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic overall structure of an industrial gas film structure of an alternative embodiment of the invention; and
FIG. 2 is a schematic diagram showing the positional relationship of gas inlets on the exhaust membrane layer of FIG. 1;
FIG. 3 is a schematic view showing the positional relationship between the support member and the exhaust gas film layer and the gas film body of FIG. 1.
Wherein the figures include the following reference numerals:
10. a gas film body; 20. a ground surface; 30. a gas film cavity; 40. an exhaust film layer; 50. an exhaust passage; 51. a gas inlet; 60. a support member; 70. an air film foundation; 80. and an exhaust device.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
The invention provides an industrial gas film structure, aiming at solving the problem that the processing technology of the industrial gas film structure in the prior art is complex.
As shown in fig. 1 to 3, the industrial air film structure includes an air film body 10, an exhaust film layer 40, an exhaust device 80 and a support 60, wherein an air film cavity 30 is formed between the air film body 10 and the ground 20; the exhaust film layer 40 is connected on the inner surface of the gas film body 10, so that an exhaust channel 50 is formed between the exhaust film layer 40 and the gas film body 10, the exhaust channel 50 is provided with a gas inlet 51 and a gas outlet, and the gas inlet 51 is communicated with the gas film cavity 30; the exhaust device 80 is connected with the gas outlet so as to exhaust gas from the gas film cavity 30; the support 60 is in contact with at least the exhaust film 40 so that the exhaust channel 50 can always flow gas.
The openings in the gas film body 10 may be reduced by providing the vent film layer 40 inside the gas film body 10 so as to maintain the pressure within the gas film cavity 30. The cooperation of the exhaust film layer 40 and the exhaust device 80 can rapidly exhaust harmful gas or harmful particles in the gas film cavity 30, thereby reducing the accumulation of harmful gas in the gas film cavity 30 and reducing the occurrence of potential safety hazards. Because industry gas film structure need carry out the reinforcement through reinforced structure in the outside of gas film body 10, will exhaust rete 40 and set up at the gas film originally internally, has avoided the influence of exhaust rete 40 to the reinforced structure installation, has still avoided reinforced structure to press the problem that causes exhaust passage 50 to block on exhaust rete 40 simultaneously, greatly increased the stability of the work of exhaust rete 40. Meanwhile, the outer part of the air film body 10 is smooth, so that snow on the outer surface of the air film body 10 is not easy to accumulate in heavy snow weather in winter, the damage to the air film body 10 is reduced, and the service life of the industrial air film structure is greatly prolonged. Because the pressure in the gas film cavity 30 is greater than the external atmospheric pressure, on the gas film body 10 is extremely easily laminated to exhaust film layer 40, support piece 60's setting can reduce the atmospheric pressure in the gas film cavity 30 and extrude the gas film body 10 with exhaust film layer 40, can carry out the circulation of air with the exhaust passage that forms between exhaust film layer 40 and gas film body 10, in order to discharge the harmful gas in the gas film cavity 30 fast, the accumulation of harmful gas in the gas film cavity 30 has significantly reduced, still reduced the risk of explosion when having reduced the human harm, greatly increased the security of industry gas film structure use.
Example one
As shown in fig. 3, the support member 60 is supported between the exhaust membrane layer 40 and the gas film body 10. Support piece 60 sets up between exhaust rete 40 and gas film body 10 and makes exhaust rete 40 be difficult for pasting on gas film body 10, and then makes exhaust passage's area be greater than zero, and then makes the gas in the gas film cavity 30 can discharge through exhaust passage to reduce the harmful gas's in the gas film cavity 30 content, greatly increased the stability and the security that industry gas film structure used. The support member 60 is disposed between the exhaust film layer 40 and the gas film body 10, so that the exposed portion of the support member 60 is small, thereby reducing the impact of workers on the support member 60 during the construction inside the gas film chamber 30 and increasing the stability of the use of the support member 60.
Optionally, the support member 60 passes through the exhaust passage 50 and is connected to the ground 20 or the air film base 70 to apply a downward pulling force to the exhaust film layer 40. Since the construction of the air film structure requires a downward force to pull the air film body 10 to prevent the pressure in the air film cavity 30 from pushing the air film body 10 off the ground. The support member 60 provides a downward pulling force to the exhaust film 40, so that the pressure in the air film cavity 30 can be prevented from pushing the exhaust film 40 outwards to be attached to the air film body 10, the high-pressure air is prevented from closing the exhaust passage 50, and the working stability of the exhaust passage 50 is further ensured.
Specifically, the support 60 is a cable. In this embodiment, the supporting member 60 is a pulling cable, which is inserted into the space between the exhaust film layer 40 and the gas film body 10 to apply a downward pulling force to the exhaust film layer 40, so as to separate the exhaust film layer 40 from the gas film body, so that the industrial gas film structure can stably exhaust gas.
Alternatively, the stay may be one, so that a triangular exhaust passage is formed among the stay, the membrane body and the membrane body, the triangular exhaust passage has stability, and the area of the exhaust passage 50 can be always maintained to be larger than zero in a positive pressure state. Of course, a plurality of cables may be provided, and the stretching direction of at least one of the plurality of cables is different from the stretching direction of the other cables.
It should be noted that, usually, the gas film structure is disposed outdoors, and the outdoor environment is unstable, in order to ensure the stability of the gas film structure, it is usually necessary to reinforce the gas film structure by a reinforcing structure, so as to prevent the high-pressure gas of the gas film cavity 30 from pushing the gas film body 10 away from the ground, and the stay cable further provides a downward pulling force for the gas film body 10, thereby further reinforcing the gas film body 10, preventing the high-pressure gas of the gas film cavity 30 from pushing the gas film body 10 away from the ground, and increasing the stability of the gas film body 10 in operation.
As shown in fig. 2, the gas inlet 51 is plural, and at least one gas inlet 51 is formed between the exhaust film layer 40 and the gas film body 10; and/or at least one other gas inlet 51 is disposed on the exhaust membrane layer 40 and spaced apart along the extending direction of the exhaust membrane layer 40. The gas inlets 51 are arranged in a plurality of ways, so that harmful gas in the gas film cavity 30 can enter the exhaust channel 50 from different positions, and further harmful gas at each position in the gas film cavity 30 can be exhausted, the phenomenon of local accumulation of harmful gas is reduced, and the use safety of the industrial gas film structure is improved. The gas inlet 51 is arranged between the exhaust film layer 40 and the gas film body 10, so that the inhaul cable can come out from the gas inlet 51, and the processing difficulty between the exhaust film layer 40 and the gas film body 10 is reduced.
Optionally, the gas inlet 51 is located at a position of the gas discharge membrane layer 40 near the top of the gas membrane body 10. Since the industrial gas film structure is generally used for storing some goods, such as coal, harmful gas generally accumulates in the upper space of the gas film cavity 30, and the harmful gas in the lower space of the gas film cavity 30 is less, the gas inlet 51 is opened at the position of the exhaust film layer 40 close to the top of the gas film body 10, which is beneficial for the harmful gas to flow into the exhaust channel 50, so as to facilitate the harmful gas to be rapidly exhausted.
In this embodiment, the exhaust device 80 includes an air extracting device, an air purifying device, a sensor and a controller, the air extracting device is connected with the air outlet to extract the air in the exhaust passage 50; the air purification device is connected with the air extraction device, the air extraction device extracts the gas in the exhaust channel 50 and then sends the gas into the air purification device, and the air purification device treats the gas and then discharges the gas to the outside of the industrial gas film structure; the sensor is positioned at the top of the gas film cavity 30 to sense the concentration of dust in the gas inside the gas film cavity 30; the inductor is electrically connected with the controller, and the controller is electrically connected with air exhaust device, and the inductor feeds back the concentration of dust to the controller, and the controller controls air exhaust device's operating condition according to the concentration of dust. Exhaust apparatus 80's working process is as follows, and the inductor sensing gas film cavity is inside harmful gas's concentration, and the controller is given back to the concentration of the harmful gas who will survey, and the controller carries out the comparison with the concentration of the harmful gas who feeds back and predetermines the concentration in the controller, and when the concentration of the harmful gas who feeds back was greater than predetermineeing the concentration, the work of controller control air exhaust device to reduce the harmful gas in the gas film cavity 30. The air purification device enables the gas discharged from the air film cavity 30 not to pollute the environment and can be recycled.
In this embodiment, the industrial air film structure further includes a ventilation device, the ventilation device is connected to an air purification device, the air purification device processes the gas and then sends the processed gas into the ventilation device, and the ventilation device maintains the circulation of the gas in the air film cavity 30. Thus, after the air purification device purifies the gas, the gas is sent into the gas film cavity 30 through the ventilation device, and the concentration of oxygen in the gas introduced into the gas film cavity 30 is reduced, so that the balance of the gas in the gas film cavity 30 is maintained.
Example two
The difference from the first embodiment is that the shape of the support member 60 is different.
In the present embodiment, the supporting member 60 is multiple, the supporting members 60 are disposed in the exhaust channel 50 at intervals, and two ends of each supporting member 60 respectively support the exhaust film layer 40 and the gas film body 10. Set up like this and make support piece 60's both ends support on exhaust rete 40 and gas film body 10 always, and then the high-pressure gas in the gas film cavity 30 can not push away exhaust rete 40 on gas film body 10, and then can guarantee that exhaust passage 50's area is greater than zero always, greatly increased exhaust passage 50 job stabilization nature.
EXAMPLE III
The difference from the first embodiment is that the shape of the supporting member 60 is different
In the present embodiment, at least a portion of the support 60 is in contact with the degassing membrane layer 40, and at least another portion of the support 60 is in contact with the gas film body 10. For example, the support member 60 has a wavy strip-like structure, and the wavy strip-like structure is disposed along the extending direction of the exhaust passage 50. The exhaust passage 50 thus formed has a relatively stable flow area and is less susceptible to the air pressure in the air film chamber 30.
Of course, the shape of the support member 60 may be a spiral structure, which is disposed along the extending direction of the exhaust passage 50. Similar to the effect of the wavy strip structure, the details are not repeated here.
Example four
The difference from the first embodiment is that the position of the support member 60 is different.
In the present embodiment, the supporting member 60 is connected to the exhaust membrane layer 40, and the supporting member 60 is further connected to the ground 20 or the air membrane base 70. The inner surface of the exhaust film layer 40 has a plurality of connection sites, the support member 60 is fixed to the connection sites, and at least one end of the support member 60 is fixed to the ground or the air film base 70 to provide a downward pulling force to the exhaust film layer 40.
In this embodiment, the supporting member 60 may be one, one supporting member 60 is inserted into a plurality of connecting positions, and both ends of the supporting member 60 are fixed on the ground or the air film base 70. The number of the supporting members 60 may be multiple, the supporting members 60 are respectively fixed on the multiple connection positions, the supporting members 60 and the connection positions are arranged in a one-to-one correspondence, and the other end of the supporting member 60 is fixed on the ground or the air film base 70.
EXAMPLE five
The difference from the first embodiment is that the number of the exhaust film layers 40 is different.
In this embodiment, exhaust rete 40 is a plurality of, and a plurality of exhaust rete 40 intervals set up, and all gas outlet that exhaust rete 40 all is connected with air exhaust device, and gas outlet has the solenoid valve with air exhaust device's junction, and the controller is connected with the solenoid valve electricity, and the controller can control harmful gas's discharge velocity through the quantity of control solenoid valve switching.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An industrial gas film structure, comprising:
the air film comprises an air film body (10), wherein an air film cavity (30) is formed between the air film body (10) and the ground (20);
a gas-discharging film layer (40), wherein the gas-discharging film layer (40) is connected on the inner surface of the gas film body (10) so that a gas-discharging channel (50) is formed between the gas-discharging film layer (40) and the gas film body (10), the gas-discharging channel (50) is provided with a gas inlet (51) and a gas outlet, and the gas inlet (51) is communicated with the gas film cavity (30);
an exhaust (80), the exhaust (80) being connected to the gas outlet to exhaust gas from within the gas film cavity (30);
a support (60), wherein the support (60) is at least contacted with the exhaust film layer (40) so as to enable the exhaust channel (50) to be always communicated with gas.
2. The industrial gas film structure of claim 1,
the support (60) is supported between the exhaust film layer (40) and the gas film body (10); and/or
The support (60) is connected to the exhaust membrane layer (40), and the support (60) is also connected to the ground (20) or a gas membrane base (70).
3. The industrial gas film structure according to claim 2, wherein the support (60) passes through the exhaust channel (50) and is connected to the ground (20) or the gas film base (70) to apply a downward pulling force to the exhaust film layer (40).
4. Industrial gas film structure according to claim 3, wherein the support (60) is a guy cable.
5. The industrial gas film structure according to claim 2, wherein the supporting member (60) is a plurality of supporting members (60), the plurality of supporting members (60) are arranged in the exhaust passage (50) at intervals, and both ends of each supporting member (60) respectively support the exhaust film layer (40) and the gas film body (10).
6. The industrial gas film structure of claim 2,
the support piece (60) is of a wave-shaped strip structure, and the wave-shaped strip structure is arranged along the extending direction of the exhaust channel (50); or
The support member (60) has a spiral structure, and the spiral structure is disposed along the extending direction of the exhaust passage (50).
7. Industrial gas film structure according to claim 1, wherein the gas inlet (51) is multiple,
at least one gas inlet (51) is formed between the exhaust membrane layer (40) and the gas membrane body (10); and/or
At least one other gas inlet (51) is arranged on the exhaust film layer (40) and is arranged at intervals along the extending direction of the exhaust film layer (40).
8. The industrial gas film structure according to claim 7, wherein the gas inlet (51) is located at a position where the gas discharge film layer (40) is close to the top of the gas film body (10).
9. The industrial gas film structure according to any one of claims 1 to 8, wherein the gas exhaust means (80) comprises:
a gas extraction device connected to the gas outlet to extract gas within the exhaust channel (50);
the air purification device is connected with the air extraction device, the air extraction device extracts the gas in the exhaust channel (50) and sends the gas into the air purification device, and the air purification device treats the gas and then discharges the gas to the outside of the industrial gas film structure;
a sensor located at the top of the gas film cavity (30) to sense the concentration of dust in the gas inside the gas film cavity (30);
the controller, the inductor with the controller electricity is connected, the controller with air exhaust device electricity is connected, the inductor will the concentration feedback of dust is to the controller, the controller is according to the concentration control of dust air exhaust device's operating condition.
10. The industrial gas film structure according to claim 9, further comprising a ventilation device connected to the air purification device, the air purification device processing the gas and sending the processed gas to the ventilation device, the ventilation device maintaining the circulation of the gas in the gas film cavity (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911303961.9A CN111042335A (en) | 2019-12-17 | 2019-12-17 | Industrial air film structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911303961.9A CN111042335A (en) | 2019-12-17 | 2019-12-17 | Industrial air film structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111042335A true CN111042335A (en) | 2020-04-21 |
Family
ID=70237491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911303961.9A Pending CN111042335A (en) | 2019-12-17 | 2019-12-17 | Industrial air film structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042335A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6070366A (en) * | 1999-01-04 | 2000-06-06 | Pierson; Robert M | Air supported enclosure and method of assembly |
| CN201753478U (en) * | 2010-06-13 | 2011-03-02 | 周平忠 | Closed type gas-filled venue with tie bar membrane structure |
| CN105484409A (en) * | 2015-12-17 | 2016-04-13 | 深圳市中德膜结构有限公司 | Dust sucking device of air film building |
| CN107190856A (en) * | 2017-02-22 | 2017-09-22 | 深圳市中德膜结构有限公司 | Pneumatic membrane building exhaust apparatus |
| CN109577480A (en) * | 2018-11-06 | 2019-04-05 | 深圳市博德维环境技术股份有限公司 | Inflating pressure system and pneumatic membrane building |
| CN209243922U (en) * | 2018-09-21 | 2019-08-13 | 中成空间（深圳）智能技术有限公司 | Cable wire crosses air flue air film device |
| CN209703695U (en) * | 2019-02-21 | 2019-11-29 | 郑州英格瑞膜建筑技术有限公司 | A kind of flexible lines net system of pneumatic membrane building |
-
2019
- 2019-12-17 CN CN201911303961.9A patent/CN111042335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6070366A (en) * | 1999-01-04 | 2000-06-06 | Pierson; Robert M | Air supported enclosure and method of assembly |
| CN201753478U (en) * | 2010-06-13 | 2011-03-02 | 周平忠 | Closed type gas-filled venue with tie bar membrane structure |
| CN105484409A (en) * | 2015-12-17 | 2016-04-13 | 深圳市中德膜结构有限公司 | Dust sucking device of air film building |
| CN107190856A (en) * | 2017-02-22 | 2017-09-22 | 深圳市中德膜结构有限公司 | Pneumatic membrane building exhaust apparatus |
| CN209243922U (en) * | 2018-09-21 | 2019-08-13 | 中成空间（深圳）智能技术有限公司 | Cable wire crosses air flue air film device |
| CN109577480A (en) * | 2018-11-06 | 2019-04-05 | 深圳市博德维环境技术股份有限公司 | Inflating pressure system and pneumatic membrane building |
| CN209703695U (en) * | 2019-02-21 | 2019-11-29 | 郑州英格瑞膜建筑技术有限公司 | A kind of flexible lines net system of pneumatic membrane building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107083843A (en) | It is a kind of to be used for the mobile platform of high-rise building equipment and material fast transportation | |
| CN111042335A (en) | Industrial air film structure | |
| CN100363592C (en) | Method for preventing mine lane gas from explosion and device for realizing said method | |
| CN209742955U (en) | Remote control upper corner gas extraction system | |
| US6994527B2 (en) | Process and a device for transport of gas | |
| CN103696579A (en) | Vertical material conveyor | |
| CN216397118U (en) | Ore sorting facilities's gas distribution pipe nozzle device based on XRT technique | |
| CN210912920U (en) | Boarding bridge fixed end and boarding bridge | |
| CN203128291U (en) | Air stripping mud sucking device | |
| KR102153178B1 (en) | Apparatus and method for discharging gas | |
| CN114057132B (en) | Safety elevator for building construction | |
| CN210563209U (en) | Channel device for recycling construction floor construction waste | |
| JP6111321B2 (en) | Gravity conveyor | |
| CN210342719U (en) | Movable operation frame for quickly installing assembled inner wall plate | |
| CN205916997U (en) | Mechanical and electrical installation movable tipping arrangement | |
| CN205732231U (en) | Vibrosieve dust settler and vibrosieve dust pelletizing system | |
| CN105318193B (en) | A kind of low-pressure nitrogen manifold system and control method | |
| CN203654781U (en) | Material vertical transport device | |
| CN218952930U (en) | Layer-crossing garage and building | |
| CN214273704U (en) | Colliery ventilation reinforcing apparatus | |
| CN203624770U (en) | Building hoist used for underground engineering | |
| KR102222233B1 (en) | Device for discharging dust of hopper | |
| CN219138538U (en) | Layer-crossing garage and building | |
| CN218406802U (en) | Compound garage or building for motor vehicle or non-motor vehicle | |
| CN213710434U (en) | Discharging platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |
|
| RJ01 | Rejection of invention patent application after publication |