Inflation device for air film building

Abstract

The utility model relates to the technical field of air film buildings, in particular to an inflating device for an air film building. The air inflation device for the air film building comprises an air pump, air outlet pipes and an air inlet pipe, the rear side of the air pump is connected and communicated with the multiple air outlet pipes, the front side of the air pump is connected and communicated with the air inlet pipe, the air inflation device further comprises an installation cylinder, a rotary cylinder and a honeycomb activated carbon net, and the installation cylinder is arranged at the front end of the air inlet pipe in a threaded mode. A rotating cylinder is rotatably arranged in the mounting cylinder, a guide groove is formed in the mounting cylinder, and a honeycomb activated carbon net is arranged in the rotating cylinder. The filter screen filters impurities in air, the filtered air passes through the honeycomb activated carbon net, harmful gas, peculiar smell and tiny particulate matter in the air are further removed, and therefore it is avoided that the substances damage an air film, aging of the air film is accelerated or performance of the air film is reduced, the maintenance cost is reduced, and the service life is prolonged. And the substances can be prevented from influencing the safety of the internal environment of the gas film, especially in an application scene in which high cleanliness needs to be kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to air film building technical field especially relates to an air inflation device for air film building. BACKGROUND

[0002] Air film building, also known as air inflation film structure or air bag building, is a kind of building form using air pressure to support and maintain its shape. It is usually made of high-strength, durable film material, which is kept inflated by an internal continuous positive pressure air system, thereby forming a stable building space.

[0003] The patent with the patent authorization publication number CN214660995U discloses an air inflation device suitable for environmental protection building air inflation film structure, which comprises a bottom plate, four suction cups are fixedly connected to the top four corners of the bottom plate, a support column is fixedly connected to the top of each suction cup, a connecting column is fixedly connected to the surface of each support column, a base is fixedly connected to the other end of each connecting column, a groove is formed in the top of the base, and a rotating rod is movably connected to the middle of the groove. Although the above-mentioned patent can inflate a large amount of air in the air inflation film in a short time through the cooperation of the fan and the barrel, the device is larger in size and stronger in wind power compared with the special air inflation blower, but there are still some deficiencies in the actual operation process. Since air directly enters the air film inside, impurities, moisture and harmful gases in the air may cause damage to the air film, leading to accelerated aging or performance decline of the air film, and increasing maintenance cost. In addition, these substances may also affect the safety of the internal environment of the air film, especially in application scenarios that require high cleanliness.

[0004] Therefore, there is a need for an air inflation device for air film building with filtering function. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the prior art that air directly enters the air film inside, impurities, moisture and harmful gases in the air may cause damage to the air film, leading to accelerated aging or performance decline of the air film, and increasing maintenance cost, in addition, these substances may also affect the safety of the internal environment of the air film, especially in application scenarios that require high cleanliness, the utility model provides an air inflation device for air film building with filtering function.

[0006] The technical scheme of the utility model is: an air inflation device for air film building, comprising a gas pump, an air outlet pipe and an air inlet pipe, a plurality of air outlet pipes are connected and communicated with the rear side of the gas pump, an air inlet pipe is connected and communicated with the front side of the gas pump, and the air inflation device further comprises a mounting cylinder, a rotating cylinder, a honeycomb activated carbon net and a filter screen, the mounting cylinder is threadedly arranged at the front end of the air inlet pipe, the rotating cylinder is rotatably arranged in the mounting cylinder, a guide groove is formed in the mounting cylinder, the honeycomb activated carbon net is arranged in the rotating cylinder, the filter screen is arranged in the rotating cylinder, and the filter screen is located at the front side of the honeycomb activated carbon net.

[0007] Further, it further includes mounting plate, storage frame, heating wire and limit plate, two mounting plates are fixedly connected in the mounting cylinder, the two mounting plates are fixedly connected with the storage frame, the storage frame is used for placing molecular sieve material, the storage frame is internally provided with a heating wire, and the storage frame is provided with a limit plate on the front and rear sides in a sliding manner.

[0008] Further, it further includes support block, rotating block, sliding block, tray and suction cup, two support blocks are fixedly connected on the left and right sides of the air pump, the rotating block is rotatably arranged on the support block, the sliding block is slidably arranged on the rotating block, the tray is fixedly connected to the sliding block, and the suction cup is arranged on the bottom of the sliding block.

[0009] Further, it further includes a leakage-proof plate, and the leakage-proof plate is slidably arranged on the storage frame.

[0010] Further, it further includes a buckle, and two buckles are slidably arranged on the two limit plates.

[0011] Further, it further includes a partition plate, and the partition plate is slidably arranged on the front side of the mounting cylinder.

[0012] Compared with the prior art, the utility model provides a kind of air film building with inflator, with following beneficial effects: 1, impurity in air is filtered by filter screen, and after filtering, air passes through honeycomb activated carbon screen, further remove harmful gas, peculiar smell and small particulate matter in it, to avoid these substances to cause damage to air film, cause its aging acceleration or performance decline, and reduce maintenance cost, also can avoid these substances to influence the safety of air film internal environment, especially in the application scene that needs to maintain high cleanliness.

[0013] 2, water vapor carried in air is adsorbed by molecular sieve material, to effectively reduce air humidity, ensure that the air entering inflator remains dry, improve inflating efficiency, and also can prolong the service life of air film and other equipment.

[0014] 3, by rotating rotating block, the position of tray and suction cup is adjusted, to flexibly select the most suitable support method according to actual construction environment, to ensure that inflator can stably operate on different types of ground. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is the three-dimensional sectional structure schematic diagram of air pump, air inlet pipe and mounting cylinder of the utility model.

[0017] Figure 3 It is the three-dimensional sectional structure schematic diagram of rotating cylinder, rotating cylinder and honeycomb activated carbon screen of the utility model.

[0018] Figure 4 It is a schematic diagram of the sectional structure of the installation plate, the storage frame and the heating wire of the utility model.

[0019] Figure 5 It is a schematic diagram of the sectional structure of the support block, the sliding block and the suction disc of the utility model.

[0020] In the figure: 1, air pump, 101, air outlet pipe, 2, air inlet pipe, 3, installation cylinder, 4, rotating cylinder, 5, guide groove, 6, honeycomb activated carbon net, 7, filter screen, 8, installation plate, 801, storage frame, 9, heating wire, 10, limiting plate, 11, support block, 1101, rotating block, 12, sliding block, 1201, tray, 13, suction disc, 14, leakage-proof plate, 15, buckle, 16, partition plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment 1: an air film building inflator, please refer to Figures 1-4 , including air pump 1, air outlet pipe 101 and air inlet pipe 2, three air outlet pipes 101 are connected and communicated at the rear side of air pump 1, air inlet pipe 2 is connected and communicated at the front side of air pump 1, installation cylinder 3 is screw-threaded at the front end of air inlet pipe 2, rotating cylinder 4 is rotatably arranged in installation cylinder 3, guide groove 5 is formed in installation cylinder 3, honeycomb activated carbon net 6 is arranged in rotating cylinder 4, filter screen 7 is arranged in rotating cylinder 4, filter screen 7 is located at the front side of honeycomb activated carbon net 6, rotating rotating cylinder 4, making it disengage from the clamping of installation cylinder 3, and then taking it out from the inside of installation cylinder 3, so as to facilitate the cleaning of honeycomb activated carbon net 6 and filter screen 7.

[0023] When the device needs to be used, the air film is moved to the designated position and spread out, then the air pump 1 is moved to the edge of the air film, and the air outlet pipe 101 is inserted into the air film to ensure that the air outlet pipe 101 is tightly connected with the air film, then the air pump 1 is started, and the air pump 1 runs to suck the air outside into the installation cylinder 3, when the air enters the rotating cylinder 4, the filter screen 7 filters the impurities in the air, the filtered air continues to flow into the rotating cylinder 4, passes through the honeycomb activated carbon screen 6 to purify the air and further remove harmful gases, odors and small particles, so that only clean air can enter the inside of the air film, thereby avoiding damage to the air film caused by these substances, accelerating aging or performance decline, reducing maintenance costs, and avoiding the influence of these substances on the safety of the internal environment of the air film, especially in application scenarios that require high cleanliness, and reducing long-term operating costs. As the air pump 1 continues to run, the air film gradually inflates and expands, relying on air pressure to maintain its shape, when the air film is filled with appropriate amount of air, the air pump 1 is first turned off, then the air outlet pipe 101 is pulled out of the air film, and the air inlet hole of the air film is quickly sealed to prevent air leakage.

[0024] Example 2: Based on example 1, please refer to Figure 1 and Figure 4 Two installation plates 8 are fixedly connected inside the installation cylinder 3, and the two installation plates 8 are fixedly connected with a receiving frame 801, the receiving frame 801 is used to place the molecular sieve material, the receiving frame 801 is provided with a heating wire 9 inside, and the front and rear sides of the receiving frame 801 are slidingly provided with a limiting plate 10. The receiving frame 801 is slidingly provided with a leakage prevention plate 14, which avoids the molecular sieve material from falling off, and the two limiting plates 10 are slidingly provided with two buckles 15, which are used to fix the limiting plates 10 on the receiving frame 801. The front side of the installation cylinder 3 is slidingly provided with a partition plate 16, which can start the heating wire 9 to heat the molecular sieve material when the molecular sieve material is saturated, so that the molecular sieve material is regenerated. In this process, the partition plate 16 blocks the front side of the installation cylinder 3 to avoid heat loss.

[0025] Before using the air charging device, first, pull the front limiting plate 10 to the front to open the receiving frame 801, then place the molecular sieve material in the receiving frame 801, and after placing, push the limiting plate 10 back to the original position. When the air pump 1 is running, the molecular sieve material will adsorb the water vapor carried in the air after the air enters the receiving frame 801, thereby effectively reducing the humidity of the air, ensuring that the air entering the air charging device remains dry, improving the air charging efficiency, and prolonging the service life of the air film and other equipment.

[0026] Please refer to Figure 1 and Figure 5The air pump 1 is fixedly connected with two supporting blocks 11 on the left and right sides, the supporting block 11 is rotationally provided with a rotating block 1101, the rotating block 1101 is slidably provided with a sliding block 12, the sliding block 12 is fixedly connected with a tray 1201, and the sliding block 12 is provided with a suction disc 13 at the bottom.

[0027] When the air inflating device is used, different supporting modes can be selected according to different ground conditions, for the ceramic tile ground, the sliding block 12 is pushed downward, the suction disc 13 is tightly attached to the ceramic tile ground, the suction force of the suction disc 13 is utilized to stabilize the air pump 1, for the ground which is not smooth or rough, the rotating block 1101 is rotated, the tray 1201 is downward and contacted with the ground, the position of the tray 1201 is adjusted, the tray 1201 is stably placed on the ground, the air pump 1 is stably supported, the most suitable supporting mode is selected according to the actual construction environment, and it is ensured that the air inflating device can stably operate on different types of ground.

[0028] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations are made by using the content of the utility model specification, or are directly or indirectly used in other related technical fields, and are also included in the patent protection range of the utility model.

Claims

1. A gas film building air inflation device, comprising a gas pump (1), an air outlet pipe (101) and an air inlet pipe (2), a plurality of air outlet pipes (101) are connected and communicated with the rear side of the gas pump (1), and the air inlet pipe (2) is connected and communicated with the front side of the gas pump (1), characterized in that, It also includes installation cylinder (3), rotating cylinder (4), honeycomb activated carbon net (6) and filter screen (7), the front end of air inlet pipe (2) is provided with installation cylinder (3) in threaded mode, rotating cylinder (4) is rotatably arranged in installation cylinder (3), guide groove (5) is formed in installation cylinder (3), honeycomb activated carbon net (6) is arranged in rotating cylinder (4), filter screen (7) is arranged in rotating cylinder (4), and filter screen (7) is located at the front side of honeycomb activated carbon net (6).

2. An air supported structure according to claim 1, wherein It also includes mounting plate (8), storage frame (801), heating wire (9) and limiting plate (10), two mounting plates (8) are fixedly connected in installation cylinder (3), two mounting plates (8) are fixedly connected with storage frame (801) together, storage frame (801) is used for placing molecular sieve material, heating wire (9) is arranged in storage frame (801), and limiting plate (10) is slidably arranged on the front and back sides of storage frame (801).

3. An air supported structure according to claim 2, wherein It also includes support block (11), rotating block (1101), sliding block (12), tray (1201) and suction disc (13), two support blocks (11) are fixedly connected on the left and right sides of air pump (1), rotating block (1101) is rotatably arranged on support block (11), sliding block (12) is slidably arranged on rotating block (1101), tray (1201) is fixedly connected with sliding block (12), and suction disc (13) is arranged on the bottom of sliding block (12).

4. An air supported structure according to claim 3, wherein It also includes leakage-proof plate (14), and leakage-proof plate (14) is slidably arranged on storage frame (801).

5. An air supported structure according to claim 4, wherein It also includes buckle (15), and two buckles (15) are slidably arranged on two limiting plates (10).

6. An air supported structure according to claim 5, wherein It also includes partition plate (16), and partition plate (16) is slidably arranged on the front side of installation cylinder (3).

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