Movable gas supply machine

Abstract

The utility model discloses a movable air supply machine, which aims at continuously supplying air to stage equipment and adjusting the position at any time, and adopts the technical scheme that the movable air supply machine comprises a movable machine base, an air inlet and an air outlet are formed in the machine base, an air inlet module and an air storage tank are arranged in the machine base, and the air inlet module is connected with the air storage tank. The air inlet module comprises a filter and an air compressor, the filter is connected with the input end of the air compressor, the air compressor inputs airflow into the air storage tank, and the output end of the air storage tank is connected with the air outlet.

Description

Technical Field

[0001] The utility model belongs to the technical field of stage equipment, and more specifically relates to a movable air supply machine. Background Art

[0002] At present, in order to pursue more magnificent and spectacular smoke effects during stage performances, equipment needs to be connected to external gas tanks to supply pressure.

[0003] However, the gas storage capacity of the gas tank is limited. If the stage performance lasts for a long time, the gas tank may run out of gas. During the stage performance, the staff cannot replace the gas tank. Even if the equipment is placed in a position where the gas tank can be replaced, it is necessary to always pay attention to the remaining amount of gas in the gas tank during use to avoid running out of gas and affecting the performance effect. It is more troublesome to use; if the volume of the gas tank is increased, replacing the gas tank will also cause trouble; using multiple gas tanks is inconvenient and unsafe. Utility Model Content

[0004] The main purpose of the utility model is to provide a movable air supply machine, which is designed to continuously supply air to stage equipment and can adjust its position at any time.

[0005] According to the first aspect of the present utility model, a movable air supply machine is provided, comprising a movable base, the base being provided with an air inlet and an air outlet, the base being provided with an air intake module and an air storage tank, the air intake module comprising a filter and an air compressor, the filter being connected to the input end of the air compressor, the air compressor inputting the air flow into the air storage tank, and the output end of the air storage tank being connected to the air outlet.

[0006] In the above-mentioned portable air supply machine, the air intake module includes a boost valve, the output end of the air compressor is connected to the air storage tank via a first pipeline, and the boost valve is connected to the first pipeline.

[0007] In the above-mentioned movable air supply machine, two air intake modules are provided in the machine base, and both of the air intake modules are connected to the air storage tank.

[0008] The above-mentioned movable air supply machine further includes a pressure sensor, which is used to detect the pressure of the air storage tank.

[0009] In the above-mentioned movable air supply machine, a first pressure relief valve is connected to the first pipeline.

[0010] In the above-mentioned movable air supply machine, the air storage tank is connected to a second pressure relief valve.

[0011] In the above-mentioned movable air supply machine, the air outlet is connected to a pneumatic quick connector.

[0012] In the above-mentioned movable air supply machine, a plurality of universal wheels are provided at the bottom of the machine base.

[0013] In the above-mentioned movable air supply machine, a soundproof chamber is provided in the machine base, the boost valve is arranged in the soundproof chamber, and a first heat dissipation structure is provided on the soundproof chamber.

[0014] In the above-mentioned movable air supply machine, a second heat dissipation structure is provided on the machine base.

[0015] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0016] In the present invention, an air intake module is configured for the air tank. Air enters the machine base from the air inlet, and then is input into the air compressor after passing through the filter. The air compressor then inputs the air flow into the air tank. The air tank can continuously supply air to the stage equipment. There is no situation of limited air volume, and there is no need to replace the air tank. At the same time, since the machine base can be moved, the position of the air supply machine can be changed at any time according to the layout of the stage equipment, and the flexibility is also better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 It is a structural diagram of the first embodiment of the utility model;

[0019] Figure 2 This is an exploded view of the first embodiment of the present invention;

[0020] Figure 3 This is a schematic structural diagram of the soundproof chamber of the first embodiment of the present utility model;

[0021] Figure 4 This is a structural exploded view of the soundproof chamber of the first embodiment of the present invention.

[0022] Among them, the reference numerals of each figure are:

[0023] 1. Machine base; 11. Air inlet; 12. Pneumatic quick connector; 13. Second heat dissipation structure; 2. Air intake module; 21. Filter; 22. Air compressor; 23. Boost valve; 24. First pressure relief valve; 3. Air storage tank; 31. Second pressure relief valve; 4. Pressure sensor; 5. Universal wheel; 6. Sound insulation chamber; 61. First heat dissipation structure. DETAILED DESCRIPTION

[0024] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0025] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0026] Reference Figures 1 to 4 As shown, a movable air supply machine includes a movable base 1, the base 1 is provided with an air inlet 11 and an air outlet, the base 1 is provided with an air intake module 2 and an air storage tank 3, the air intake module 2 includes a filter 21 and an air compressor 22, the filter 21 is connected to the input end of the air compressor 22, the air compressor 22 inputs air flow into the air storage tank 3, and the output end of the air storage tank 3 is connected to the air outlet;

[0027] Air enters the base 1 from the air inlet 11, then passes through the filter 21 and is input into the air compressor 22. The air compressor 22 then inputs the air flow into the air tank 3. The air tank 3 can continuously supply air to the stage equipment through the air outlet. There is no situation of limited air volume, and there is no need to replace the air tank 3. At the same time, since the base 1 can be moved, the position of the air supply machine can be changed at any time according to the layout of the stage equipment, which is more flexible.

[0028] In this embodiment, the air intake module 2 includes a boost valve 23. The output end of the air compressor 22 is connected to the air storage tank 3 through a first pipe. The boost valve 23 is connected to the first pipe. The boost valve 23 can boost the pressure of the first pipe, thereby prompting the air flow to flow to the air storage tank 3.

[0029] In this embodiment, two air intake modules 2 are provided in the base 1, and both air intake modules 2 are connected to the air storage tank 3. The two air intake modules 2 supply air to the air storage tank 3, which can cope with more working conditions.

[0030] For example, when the gas in the gas tank 3 is consumed too quickly and the consumption rate is greater than the gas supply rate of one air intake module 2, the two air supply modules can be operated simultaneously to quickly supply gas to the gas tank 3; at the same time, a preset air pressure can be set for the gas tank 3. When the preset air pressure is reached, it is judged that the gas tank 3 is close to the maximum pressure. At this time, one of the air intake modules 2 can be closed to reduce the gas supply rate; when the air pressure in the gas tank 3 reaches the maximum pressure, the two air intake modules 2 are closed.

[0031] Of course, in practice, the number of air intake modules 2 can be flexibly arranged according to the capacity of the air storage tank 3 .

[0032] In this embodiment, a pressure sensor 4 is further included. The pressure sensor 4 is used to detect the pressure of the gas storage tank 3, thereby facilitating real-time acquisition of the gas pressure of the gas storage tank 3.

[0033] In this embodiment, a first pressure relief valve 24 is connected to the first pipeline. When the pressure provided by the boost valve 23 is too high, the pressure of the first pipeline can be reduced by the first pressure relief valve 24 to prevent the first pipeline from being damaged.

[0034] In this embodiment, the gas tank 3 is connected to a second pressure relief valve 31. When the gas pressure in the gas tank 3 reaches the maximum pressure, the second pressure relief valve 31 will be activated to prevent the gas tank 3 from being damaged by excessive pressure.

[0035] In this embodiment, the gas storage tank 3 is connected to the gas outlet through a second pipe, and the gas outlet is connected to a pneumatic quick connector 12. The pneumatic quick connector 12 is used to connect with the stage equipment, which is convenient and quick to operate.

[0036] The pneumatic quick connector 12 is preferably a three-way quick connector, which can be connected to multiple air pipes and can supply air to multiple stage equipment at the same time.

[0037] In this embodiment, a plurality of universal wheels 5 are provided at the bottom of the base 1 so that the base 1 can move.

[0038] In this embodiment, a soundproof chamber 6 is provided in the base 1, and the boost valve 23 is arranged in the soundproof chamber 6. When the boost valve 23 operates, the noise is relatively large. The soundproof chamber 6 is used to reduce the noise of the boost valve 23. At the same time, a first heat dissipation structure 61 is provided on the soundproof chamber 6 to dissipate heat for the boost valve 23.

[0039] Specifically, the sound insulation chamber 6 is provided with a plurality of air holes, and a cooling fan is arranged outside the sound insulation chamber. The cooling fan draws air from the sound insulation chamber, thereby taking away the heat inside the sound insulation chamber. Corresponding sound insulation cotton can be arranged on the air holes to further reduce noise.

[0040] In this embodiment, a second heat dissipation structure 13 is provided on the base 1, which can dissipate heat for the base 1 and prevent the air compressor 22 from overheating. The second heat dissipation structure 13 includes an exhaust hole arranged on the base 1, and a cooling fan is provided in the base. The exhaust hole is connected to the cooling fan, and the air in the base 1 is discharged through the cooling fan, thereby dissipating heat; at the same time, the air inlet 11 and the exhaust hole on the base 1 can be provided with sound insulation cotton to reduce the noise generated by the air supply machine.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A movable air supply machine, characterized in that: It includes a movable base, which is provided with an air inlet and an air outlet. The base is provided with an air intake module and an air storage tank. The air intake module includes a filter and an air compressor. The filter is connected to the input end of the air compressor. The air compressor inputs the air flow into the air storage tank. The output end of the air storage tank is connected to the air outlet.

2. The movable air supply machine according to claim 1, characterized in that: The air intake module includes a boost valve, the output end of the air compressor is connected to the air storage tank through a first pipeline, and the boost valve is connected to the first pipeline.

3. The movable air supply machine according to claim 1 or 2, characterized in that: Two air intake modules are provided in the machine base, and both air intake modules are connected to the air storage tank.

4. The movable air supply machine according to claim 1, characterized in that: It also includes a pressure sensor, which is used to detect the pressure of the gas storage tank.

5. The movable air supply machine according to claim 2, characterized in that: The first pipeline is connected to a first pressure relief valve.

6. The movable air supply machine according to claim 1, characterized in that: The gas storage tank is connected to a second pressure relief valve.

7. The movable air supply machine according to claim 1, characterized in that: The air outlet is connected with a pneumatic quick connector.

8. The movable air supply machine according to claim 7, characterized in that: A plurality of universal wheels are provided at the bottom of the machine base.

9. The movable air supply machine according to claim 2, characterized in that: A soundproof chamber is provided in the machine base, the boost valve is arranged in the soundproof chamber, and a first heat dissipation structure is provided on the soundproof chamber.

10. The movable air supply machine according to claim 1, characterized in that: A second heat dissipation structure is provided on the machine base.

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