Air source device for inflating floating air ball

Abstract

The utility model relates to the field of air source devices, and discloses an air source device for inflating a floating air ball, which comprises an air tank, the top of the air tank is detachably provided with a mounting plate through a pressing plate, the top of the mounting plate is fixedly connected with an opening and closing valve motor, and the output end of the opening and closing valve motor is fixedly connected with a roller clamping jaw. A quick-release connector is fixedly connected to a valve at the top end of the gas tank and connected with a gun barrel through a hose. According to the utility model, by arranging the gun barrel, the barometer, the pressure reducing valve, the pressure transmitter and the electromagnetic valve, the actual pressure value in the gas tank can be checked in real time by arranging the barometer during gas circulation, and then the air pressure in the gas tank is adjusted to a suitable air pressure value required by equipment during inflation by arranging the pressure reducing valve; the output stable air pressure is converted into a signal through the pressure transmitter and transmitted to the whole machine control system, whether the required pressure value is qualified or not is judged, and then the electromagnetic valve is used for controlling opening and closing of a pipeline and controlling starting and stopping of the inflation process.

Description

Technical Field

[0001] This utility model relates to the field of air source devices, and in particular to an air source device for inflating floating balloons. Background Technology

[0002] In commercial activities, floating balloons are often used to hang advertising banners or slogans to attract people's attention. For example, at shopping mall openings, large-scale promotional events, or exhibitions, brightly colored floating balloons can attract people's attention from a distance, effectively enhancing the event's visibility and influence.

[0003] Current floating balloons typically rely on manual foot pedaling or pressing of the inflation tube to inflate them.

[0004] However, there is currently no equipment on the market that can automatically inflate and sell aluminum foil balloons, nor is there any similar automatic balloon inflating and selling equipment. Therefore, an air source device for inflating floating balloons is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an air source device for inflating floating balloons, aiming to improve the problem that there is no equipment in the prior art for automatically inflating and selling aluminum foil balloons.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an air source device for inflating a floating balloon, comprising an air tank, a mounting plate detachably mounted on the top of the air tank via a pressure plate, an opening and closing valve motor fixedly connected to the top of the mounting plate, a roller chuck fixedly connected to the output end of the opening and closing valve motor, a quick-release connector fixedly connected to the valve at the top of the air tank, a gun barrel connected to the quick-release connector via a hose, a pressure gauge fixedly connected to the top of the gun barrel, a pressure reducing valve fixedly connected to the top of the gun barrel, a pressure transmitter fixedly connected to the top of the gun barrel, and a solenoid valve fixedly connected to the top of the gun barrel.

[0007] As a further description of the above technical solution:

[0008] The pressure plate is inserted into the lower surface of the top of the gas tank and is fixedly connected to the mounting plate by bolts.

[0009] As a further description of the above technical solution:

[0010] The top of the roller claw is rotatably connected to the bottom of the mounting plate.

[0011] As a further description of the above technical solution:

[0012] One end of the hose is fixedly connected to the end of the quick-release connector, and the other end of the hose is fixedly connected to the end of the gun barrel.

[0013] As a further description of the above technical solution:

[0014] The barrel end is equipped with a three-way valve for simultaneously connecting two gas cylinders via a hose.

[0015] As a further description of the above technical solution:

[0016] The roller claw is equipped with a roller shaft, which can reduce the contact friction between the roller and the gas tank handle and reduce the movement resistance when the opening and closing valve motor rotates in both directions.

[0017] This utility model has the following beneficial effects:

[0018] In this invention, by setting up a gun barrel, a pressure gauge, a pressure reducing valve, a pressure transmitter, and a solenoid valve, the pressure gauge enables the detection of the output gas pressure during gas flow, which is beneficial for controlling the inflation volume inside the balloon and facilitating the viewing of the actual pressure value inside the gas tank. The pressure reducing valve adjusts the gas pressure inside the gas tank to the appropriate pressure value required by the equipment during inflation. The pressure transmitter converts the output stable pressure into a signal and transmits it to the overall control system to determine whether the required pressure value is qualified. Finally, the solenoid valve controls the opening and closing of the pipeline to control the start and stop of the inflation process.

[0019] 2. In this utility model, by setting up an installation plate, a pressure plate, a motor, an opening and closing valve motor, and roller claws, when it is necessary to open the gas tank valve, the opening and closing valve motor drives the roller claws to rotate, and the roller shaft of the roller claws contacts the side of the gas tank valve handle to receive force, thereby realizing the opening and closing action of the gas tank valve. Attached Figure Description

[0020] Figure 1 A three-dimensional schematic diagram of the hose distribution of the air source device for inflating the floating balloon proposed in this utility model;

[0021] Figure 2 A three-dimensional schematic diagram of the mounting plate for the air source device for inflating the floating balloon proposed in this utility model;

[0022] Figure 3 A three-dimensional schematic diagram of the rollers and jaws of the air source device for inflating the floating balloon proposed in this utility model.

[0023] Legend:

[0024] 1. Gas cylinder; 2. Mounting plate; 3. Pressure plate; 4. Opening / closing valve motor; 5. Roller claw; 6. Quick-release connector; 7. Hoses; 8. Gun barrel; 9. Pressure gauge; 10. Pressure reducing valve; 11. Pressure transmitter; 12. Solenoid valve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figures 1-3 This utility model provides an embodiment of an air source device for inflating a floating balloon, including an air tank 1 for storing gas. An mounting plate 2 is detachably mounted on the top of the air tank 1 via a pressure plate 3. The mounting plate 2 secures the opening / closing valve motor 4 to the air tank 1 and facilitates disassembly. The opening / closing valve motor 4 is fixedly connected to the top of the mounting plate 2, controlling the opening and closing of the valve on the air tank 1. A roller chuck 5 is fixedly connected to the output end of the opening / closing valve motor 4. The roller chuck 5 has a roller shaft, which reduces the contact friction between the opening / closing valve motor 4 and the handle of the air tank 1 during forward and reverse rotation, thus reducing movement resistance. A quick-release connector 6 is fixedly connected to the valve at the top of the air tank 1, facilitating disassembly when replacing the air tank 1. The quick-release connector 6 is connected to a gun barrel 8 via a hose 7. The gun barrel 8 is a three-way pipe, which can be configured as a four-way or five-way pipe depending on the number of air tanks 1. The front end is a blow nozzle. A pressure gauge 9 is fixedly connected to the top of the gun barrel 8 for easy monitoring of the air tank. The actual internal pressure value is shown in Figure 1. A pressure reducing valve 10 is fixedly connected to the top of the gun barrel 8. The pressure reducing valve 10 is used to adjust the air pressure in the air tank 1 to the appropriate air pressure value required by the equipment during inflation. A pressure transmitter 11 is fixedly connected to the top of the gun barrel 8. The pressure transmitter 11 is used to convert the output stable air pressure into a signal and transmit it to the whole machine control system to determine whether the required pressure value is qualified. A solenoid valve 12 is fixedly connected to the top of the gun barrel 8. The solenoid valve 12 is used to control the opening and closing of the pipeline and control the start and stop of the inflation process. The pressure plate 3 is inserted into the lower surface of the top of the air tank 1 and is fixedly connected to the mounting plate 2 by bolts. The pressure plate 3 is used to allow the opening and closing valve motor 4 to be installed with the air tank 1 by bolts and can adapt to the dimensional error of the structure at the air tank 1. The top of the roller claw 5 is rotatably connected to the bottom of the mounting plate 2. One end of the hose 7 is fixedly connected to the end of the quick-release connector 6, and the other end of the hose 7 is fixedly connected to the end of the gun barrel 8. The end of the gun barrel 8 is provided with a three-way valve for connecting two sets of air tanks 1 at the same time through the hose 7.

[0027] Working Principle: When the equipment sends a signal to start inflation, a set of opening and closing valve motors 4 first rotates the roller jaws 5, which opens the valve handle of a set of gas tanks 1 to the preset position. At this time, the gas inside the gas tank 1 enters the hose 7 and the gun barrel 8. The pressure gauge 9 displays the gas pressure value inside the gas tank 1. The pressure reducing valve 10 is used to adjust the required pressure value in advance. Then, the pressure transmitter 11 measures the pressure value at this time. If the pressure value reaches the preset value, the solenoid valve 12 is opened. The gas passes through the gun barrel 8 and reaches the inflation device at the end, then enters the balloon to start inflation. If the pressure value does not reach the preset value, it is judged that the gas volume of a set of gas tanks 1 is insufficient. The program automatically controls a set of opening and closing valve motors 4 to close the valve of a set of gas tanks 1, and then controls another set of opening and closing valve motors 4 to open the valve handle of another set of gas tanks 1 to the preset position, repeating the previous gas judgment process. If the gas volume of another set of gas tanks 1 is sufficient, the equipment continues to work. If the gas volume of another set of gas tanks 1 is also insufficient, the equipment stops working and waits for the operator to replace the connected gas tank 1.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air source device for inflating a floating balloon, comprising an air tank (1), characterized in that: The gas tank (1) is detachably mounted with an installation plate (2) via a pressure plate (3) on the top. An opening and closing valve motor (4) is fixedly connected to the top of the installation plate (2). A roller chuck (5) is fixedly connected to the output end of the opening and closing valve motor (4). A quick-release connector (6) is fixedly connected to the valve at the top of the gas tank (1). A gun barrel (8) is connected to the quick-release connector (6) via a hose (7). A pressure gauge (9) is fixedly connected to the top of the gun barrel (8). A pressure reducing valve (10) is fixedly connected to the top of the gun barrel (8). A pressure transmitter (11) is fixedly connected to the top of the gun barrel (8). A solenoid valve (12) is fixedly connected to the top of the gun barrel (8).

2. The air source device for inflating a floating balloon according to claim 1, characterized in that: The pressure plate (3) is inserted into the lower surface of the top of the gas tank (1) and is fixedly connected to the mounting plate (2) by bolts.

3. The air source device for inflating a floating balloon according to claim 1, characterized in that: The top of the roller claw (5) is rotatably connected to the bottom of the mounting plate (2).

4. The air source device for inflating a floating balloon according to claim 1, characterized in that: One end of the hose (7) is fixedly connected to the end of the quick-release connector (6), and the other end of the hose (7) is fixedly connected to the end of the gun barrel (8).

5. The air source device for inflating a floating balloon according to claim 1, characterized in that: The end of the gun barrel (8) is provided with a three-way valve for connecting two sets of gas cylinders (1) simultaneously via a hose (7).

6. The air source device for inflating a floating balloon according to claim 1, characterized in that: The roller claw (5) is equipped with a roller shaft, which can reduce the contact friction between the roller and the handle of the gas tank (1) and reduce the motion resistance when the opening and closing valve motor (4) rotates forward and backward.

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