Gas split charging row
By designing a gas disassembled inflation discharge containing an inflation speed-up mechanism, the problem of reducing inflation efficiency due to pressure changes is solved, and more efficient gas filling is achieved and safety is improved.
Patent Information
- Application Number
- CN202421391891.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Due to the constant change in pressure, relying solely on the air pressure difference provided inside the inflatable discharge during inflation will cause the inflation speed to slow down, resulting in a reduced inflation efficiency of the entire inflatable discharge.
A gas disassembled inflatable discharge is designed, including a support base plate, a gas distribution box, a gas supply cylinder connection mechanism, a gas distribution cylinder connection mechanism and an inflation speed-up mechanism. The inflation speed-up mechanism includes an air pump, a filling pipe, a double-head threaded connection pipe and a main gas check valve. Through the combination of these components, the gas flow path can be automatically adjusted when the gas pressure changes to improve the inflation efficiency.
By using the inflation speed-up mechanism, the inflation speed can be accelerated when the gas pressure changes, the inflation efficiency can be improved, and the high gas pressure value required for the inflation discharge to fill the small gas storage tank is reduced, thereby improving the inflation discharge and gas dispensing Security.
Smart Images
Figure CN222527398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas packaging, in particular to a gas packaging inflatable pump. Background Art
[0002] Currently, most special gases are produced and stored in cryogenic storage tanks in the form of high-pressure and low-temperature liquids. They are then packaged into smaller gas cylinders according to actual usage needs for transportation and use. The usual packaging method is to use an inflatable row to package them into separate small gas cylinders of different models.
[0003] In the prior art, most of the gas filling pipes of the inflatable row are equipped with an inflatable valve, and then each inflatable valve is connected to a connector, which is composed of a ring buckle, an air valve, and a tightening bolt. After the inflatable valve is opened, the gas pressure will enter the small gas storage bottle from the inflatable table. However, due to the continuous change of pressure, relying solely on the air pressure difference provided by the inflatable row during inflation will cause the inflation speed to slow down, thereby reducing the inflation efficiency of the entire inflatable row. For this reason, a gas filling inflatable row is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that due to the continuous change of pressure, the inflation speed will be slowed down by relying solely on the air pressure difference provided inside the inflatable row during inflation, thereby reducing the inflation efficiency of the entire inflatable row. The utility model provides a gas-packing inflatable row.
[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0006] A gas dispensing inflation row comprises a supporting base plate, a gas dispensing box is fixedly mounted on the side wall of the supporting base plate, a gas supply bottle connecting mechanism is arranged on one side of the gas dispensing box, a plurality of gas dispensing bottle connecting mechanisms are fixedly mounted on the side wall of the gas dispensing box, and an inflation speed-up mechanism is fixedly mounted on the gas dispensing box.
[0007] Preferably, the gas supply bottle connection mechanism includes a main air intake pipe, one end of which is fixedly mounted on the air distribution box, and the main air intake pipe is connected to the air distribution box, and one end of the main air intake pipe is fixedly mounted with a front end connector.
[0008] Preferably, the gas distribution bottle connecting mechanism includes a gas distribution pipe, one end of the gas distribution pipe is fixedly installed on the gas distribution box, and the gas distribution pipe is communicated with the gas distribution box, one end of the gas distribution pipe is fixedly installed with an extension pipe, and a pressure gauge is installed on the side wall of the extension pipe, and one end of the extension pipe is fixedly installed with a rear-end connector.
[0009] Preferably, the inflation speed-up mechanism includes a connecting box, which is fixedly installed on the side wall of the air distribution box and is communicated with the air distribution box. An air pump is fixedly installed on the connecting box, and a filling pipe is fixedly installed on the air outlet end of the air pump, a threaded ventilation pipe is fixedly installed on one end of the filling pipe, and a double-headed threaded connecting pipe is threadedly installed in the threaded ventilation pipe, a filling threaded air pipe is fixedly installed on the side wall of the air distribution pipe, and an auxiliary gas one-way valve is fixedly installed in the filling threaded air pipe, and one end of the threaded ventilation pipe is threadedly installed in the filling threaded air pipe.
[0010] Preferably, U-shaped frames are symmetrically installed on the side walls of both sides of the threaded ventilation pipe, and a supporting shaft is rotatably installed on the U-shaped frame, and a circular buckle plate is fixedly installed on the side wall of the supporting shaft. L-shaped buckle plates are fixedly installed on the side walls of the threaded ventilation pipe, and the L-shaped buckle plates are matched with the circular buckle plates.
[0011] Preferably, a partition support ring is fixedly installed on the inner wall of the gas distribution pipe, and a main gas one-way valve is embedded in the partition support ring.
[0012] The beneficial effects of the utility model are as follows:
[0013] When the gas in the gas tank is filled with gas, the main gas check valve on the gas distribution pipe is automatically closed, and the gas in the gas tank is filled with gas. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a front view schematic diagram of the overall three-dimensional connection structure of the utility model;
[0015] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0016] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at B in the middle;
[0017] Figure 4 It is a partial cross-sectional structural schematic diagram of the gas pipe in the utility model.
[0018] Figure numerals: 1. Support base plate; 2. Air distribution box; 3. Main air inlet pipe; 4. Front end connector; 5. Connection box; 6. Air pump; 7. Filling pipe; 8. Air distribution pipe; 9. Extension pipe; 10. Rear end connector; 11. Pressure gauge; 12. Filling threaded air pipe; 13. L-shaped snap plate; 14. U-shaped frame; 15. Support shaft; 16. Reciprocal snap plate; 17. Partition support ring; 18. Main gas one-way valve; 19. Double-headed threaded connecting pipe; 20. Threaded ventilation pipe. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0021] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0022] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0023] like Figure 1-4As shown, a gas dispensing inflation row includes a supporting base plate 1, a gas dispensing box 2 is fixedly mounted on the side wall of the supporting base plate 1, and a gas supply bottle connecting mechanism is arranged on one side of the gas dispensing box 2, and the gas supply bottle connecting mechanism includes a main air intake pipe 3, one end of the main air intake pipe 3 is fixedly mounted on the gas dispensing box 2, and the main air intake pipe 3 is connected to the gas dispensing box 2, and a front end connector 4 is fixedly mounted on one end of the main air intake pipe 3.
[0024] A plurality of gas cylinder connecting mechanisms are fixedly installed on the side wall of the gas distribution box 2, and the gas cylinder connecting mechanisms include a gas distribution pipe 8, one end of the gas distribution pipe 8 is fixedly installed on the gas distribution box 2, and the gas distribution pipe 8 is connected to the gas distribution box 2, and a control valve is installed on the side wall of the gas distribution pipe 8, an extension pipe 9 is fixedly installed on one end of the gas distribution pipe 8, and a pressure gauge 11 is installed on the side wall of the extension pipe 9, and a rear-end connector 10 is fixedly installed on one end of the extension pipe 9, and a partition support ring 17 is fixedly installed on the inner wall of the gas distribution pipe 8, and a main gas one-way valve 18 is embedded in the partition support ring 17. The main gas one-way valve 18 is set to avoid reverse flow of gas during accelerated inflation, so that when the gas pressure in the small gas storage tank is continuously increased, the main gas one-way valve 18 can be automatically closed, and then the small gas storage tank can be quickly and completely filled according to the value of the pressure gauge 11, thereby reducing the high gas pressure value required for the inflation row to fill the small gas storage tank, and to a certain extent improving the safety of the inflation row and the gas packaging.
[0025] An inflation speed-up mechanism is fixedly mounted on the gas distribution box 2, and the inflation speed-up mechanism includes a connecting box 5, which is fixedly mounted on the side wall of the gas distribution box 2, and the connecting box 5 is connected to the gas distribution box 2, and an air pump 6 is fixedly mounted on the connecting box 5, and a filling pipe 7 is fixedly mounted on the gas outlet end of the air pump 6, a threaded ventilation pipe 20 is fixedly mounted on one end of the filling pipe 7, and a double-headed threaded connecting pipe 19 is threadedly mounted inside the threaded ventilation pipe 20. A filling threaded air pipe 12 is fixedly mounted on the side wall of the gas distribution pipe 8. When the small gas storage tank is continuously inflated, as the gas pressure difference changes, the main gas one-way valve 18 will gradually shrink in the reverse direction to close, so that the double-headed threaded connecting pipe 19 is threadedly connected to the filling threaded air pipe 12, and then the set air pump 6 is started for pressurized inflation, which can speed up the inflation efficiency.
[0026] U-shaped frames 14 are symmetrically installed on the side walls of the threaded vent pipe 20, and a support shaft 15 is rotatably installed on the U-shaped frame 14. A circular buckle plate 16 is fixedly installed on the side wall of the support shaft 15. L-shaped buckle plates 13 are fixedly installed on the side walls of the threaded vent pipe 20, and the L-shaped buckle plates 13 and the circular buckle plates 16 are matched. The L-shaped buckle plates 13 and the circular buckle plates 16 can further increase the stability of the threaded vent pipe 20 and the filling threaded air pipe 12 after connection. An auxiliary gas one-way valve is fixedly installed in the filling threaded air pipe 12, and one end of the threaded vent pipe 20 is threadedly installed in the filling threaded air pipe 12.
[0027] In summary: when gas is packaged, the main air inlet pipe 3 and the front-end connector 4 are used to connect the gas distribution box 2 to the large gas storage tank, and then multiple small gas storage tanks are connected to the gas distribution box 2 with the help of the rear-end connector 10 and the gas distribution pipe 8 and other components, and then the control valve on the gas distribution pipe 8 is opened. In this way, the gas in the gas distribution box 2 will push open the main gas one-way valve 18 on the gas distribution pipe 8 under the action of pressure, and then the gas will enter the small gas storage bottle. When the small gas storage tank is continuously inflated, as the gas pressure difference changes, the main gas one-way valve 18 will gradually shrink in the reverse direction to closed, and the set double-headed threaded connecting pipe 19 is regularly screwed into the filling threaded gas pipe 12, and is further fixed by the L-shaped buckle plate 13 and the circular buckle plate 16. Then, the set air pump 6 is started for pressurized inflation. When the air pressure in the small gas storage tank is continuously pressurized, the main gas one-way valve 18 can be automatically closed, and then the small gas storage tank can be quickly and completely filled according to the value of the pressure gauge 11.
[0028] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A gas dispensing inflatable row, characterized in that: It comprises a supporting base plate (1), a gas distribution box (2) is fixedly mounted on the side wall of the supporting base plate (1), a gas supply bottle connecting mechanism is arranged on one side of the gas distribution box (2), a plurality of gas distribution bottle connecting mechanisms are fixedly mounted on the side wall of the gas distribution box (2), and an inflation speed-up mechanism is fixedly mounted on the gas distribution box (2).
2. A gas dispensing inflatable pump according to claim 1, characterized in that: The gas supply bottle connection mechanism comprises a main air intake pipe (3), one end of which is fixedly mounted on the air distribution box (2), and the main air intake pipe (3) is connected to the air distribution box (2), and one end of which is fixedly mounted with a front end connector (4).
3. A gas dispensing inflatable pump according to claim 1, characterized in that: The gas distribution bottle connection mechanism comprises a gas distribution pipe (8), one end of which is fixedly mounted on the gas distribution box (2), and the gas distribution pipe (8) is connected to the gas distribution box (2), one end of which is fixedly mounted an extension pipe (9), and a pressure gauge (11) is mounted on the side wall of the extension pipe (9), and one end of the extension pipe (9) is fixedly mounted a rear end connector (10).
4. A gas dispensing inflatable pump according to claim 3, characterized in that: The inflation speed-up mechanism comprises a connection box (5), the connection box (5) is fixedly mounted on the side wall of the air distribution box (2), and the connection box (5) is connected to the air distribution box (2), an air pump (6) is fixedly mounted on the connection box (5), and a filling pipe (7) is fixedly mounted on the air outlet end of the air pump (6), a threaded ventilation pipe (20) is fixedly mounted on one end of the filling pipe (7), and a double-headed threaded connecting pipe (19) is threadedly mounted in the threaded ventilation pipe (20), a filling threaded air pipe (12) is fixedly mounted on the side wall of the air distribution pipe (8), and an auxiliary gas one-way valve is fixedly mounted in the filling threaded air pipe (12), and one end of the threaded ventilation pipe (20) is threadedly mounted in the filling threaded air pipe (12).
5. A gas dispensing inflatable pump according to claim 4, characterized in that: U-shaped frames (14) are symmetrically mounted on the side walls of both sides of the threaded vent pipe (20), and a support shaft (15) is rotatably mounted on the U-shaped frame (14), and a circular buckle plate (16) is fixedly mounted on the side wall of the support shaft (15), and L-shaped buckle plates (13) are fixedly mounted on the side walls of both sides of the threaded vent pipe (20), and the L-shaped buckle plates (13) are matched with the circular buckle plates (16).
6. A gas dispensing inflatable pump according to claim 3, characterized in that: A partition support ring (17) is fixedly mounted on the inner side wall of the gas distribution pipe (8), and a main gas one-way valve (18) is embedded in the partition support ring (17).