Gas filling structure

Abstract

The utility model provides a gas filling structure which comprises a filling supporting table, the filling supporting table is installed on an equipment supporting frame, an equipment installation box body is arranged at the upper end of the equipment supporting frame, a filling end is arranged on the equipment installation box body, the filling end is installed on a filling driving device, and the filling driving device is connected with the equipment installation box body. The filling driving device is mounted on the equipment mounting box body, the filling end is connected to the filling fixing pipeline, the filling fixing pipeline comprises a distribution header pipe, a plurality of distribution branch pipe mounting seats are arranged on the distribution header pipe, a plurality of filling distribution branch pipes are arranged on the distribution branch pipe mounting seats, and the filling branch pipes are connected with the filling driving device. One end of each filling distribution branch pipe is installed on the corresponding distribution branch pipe installation base, the other end of each filling distribution branch pipe is installed on the corresponding filling end, and each filling distribution branch pipe is provided with a filling control valve. In addition, automatic connection can be achieved, and filling safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of combustible gas transmission systems, and particularly to a gas filling structure. Background Art

[0002] Combustible gas refers to substances that can be ignited and are in a gaseous state under normal temperature and pressure. For example, liquefied petroleum gas, natural gas, coal gas, etc. The existence of combustible gases may cause serious hazards such as fires and explosions. Therefore, preventive measures must be taken. In actual work and life, we should attach importance to the safety management of gas equipment and make preparations to prevent accidents caused by combustible gases.

[0003] A Chinese patent discloses an automated gas filling system (application number: 202410125627.3), which includes an alignment module with an alignment station for aligning the positions of the handle and the filling nozzle on the tank body, and a filling module with a filling station for clamping the tank body and filling gas into the tank body; it also includes a transfer module for grasping the tank body and sequentially transferring it to the alignment station and the filling station. However, its filling speed is slow and the usage cost is high. Summary of the Utility Model

[0004] The technical problem solved by the utility model is to provide a gas filling structure to solve the problems raised in the above background art.

[0005] The technical problem solved by the utility model is realized by adopting the following technical solutions: A gas filling structure includes: a filling support platform, which is installed on an equipment support frame. An equipment installation box body is provided at the upper end of the equipment support frame. A filling end is provided on the equipment installation box body. The filling end is installed on a filling driving device, and the filling driving device is installed on the equipment installation box body. The filling end is connected to a filling fixed pipeline. The filling fixed pipeline includes a distribution main pipe. A number of distribution branch pipe seats are provided on the distribution main pipe. A number of filling distribution branch pipes are provided on the distribution branch pipe seats. One end of the filling distribution branch pipe is installed on the distribution branch pipe seat, and the other end of the filling distribution branch pipe is installed on the filling end. A filling control valve is provided on the filling distribution branch pipe. The filling end includes a filling controller. A filling pipe is provided on the filling controller. A filling nozzle is provided at the lower end of the filling pipe. An emergency control valve is provided on the filling pipe.

[0006] Further, the equipment support frame includes a bottom support frame. A top support frame is provided at the upper end of the bottom support frame. Adjusting support feet are provided at the lower end of the bottom support frame. A pipeline fixing plate is provided on the bottom support frame.

[0007] Further, the bottom support frame includes a number of connecting support channel steels, on which a number of connecting fixing holes are provided, and the connecting support channel steels are connected and fixed by fixing bolts.

[0008] Further, the top support frame includes a number of connecting support channel steels, on which a number of connecting fixing holes are provided, and the connecting support channel steels are connected and fixed by fixing bolts.

[0009] Further, an adjusting support screw rod is provided at the upper end of the adjusting support foot pad, the lower end of the adjusting support screw rod is fixedly installed on the adjusting support foot pad, and the upper end of the adjusting support screw rod is installed in the screw hole on the bottom support frame.

[0010] Further, the filling driving device includes a driving screw rod, both ends of the driving screw rod are installed on the driving support frame through rotating support bearings, a driving screw sleeve is arranged outside the driving screw rod, a driving plate is arranged outside the driving screw sleeve, and one end of the driving screw rod is connected to the output end of the driving motor through a coupling.

[0011] Further, the driving support frame includes driving support columns, an upper motor mounting plate is provided at the upper end of the driving support columns, and a lower screw rod support plate is provided at the lower end of the driving support columns.

[0012] Further, a filling guiding slider is provided on the filling end head, the filling guiding slider is slidably installed on the filling guiding slide rail, and the filling guiding slide rail is installed on the driving support frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can not only achieve simultaneous filling at multiple stations, improving the filling efficiency, but also can achieve automatic connection to ensure filling safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model.

[0015] Figure 2 is a structural schematic diagram of the equipment support frame of the present utility model.

[0016] Figure 3 is a structural schematic diagram of the filling driving device of the present utility model.

[0017] Figure 4 is a structural schematic diagram of the filling end head of the present utility model.

[0018] Figure 5 is a structural schematic diagram of the filling fixed pipeline of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the implementation means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below with reference to specific illustrations. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components.

[0020] Embodiment 1

[0021] As Figures 1 to 5 shown, a gas filling structure includes: a filling support platform 1, the filling support platform 1 is installed on an equipment support frame 2, an equipment installation box 3 is provided at the upper end of the equipment support frame 2, a filling end 5 is provided on the equipment installation box 3, the filling end 5 is installed on a filling driving device 4, the filling driving device 4 is installed on the equipment installation box 3, the filling end 5 is connected to a filling fixed pipeline 6, the filling fixed pipeline 6 includes a distribution main pipe 61, a plurality of distribution branch pipe mounting seats 62 are provided on the distribution main pipe 61, a plurality of filling distribution branch pipes 63 are provided on the distribution branch pipe mounting seats 62, one end of the filling distribution branch pipe 63 is installed on the distribution branch pipe mounting seat 62, the other end of the filling distribution branch pipe 63 is installed on the filling end 5, and a filling control valve 64 is provided on the filling distribution branch pipe 63.

[0022] Embodiment 2

[0023] As Figures 1 to 5 shown, a gas filling structure includes: a filling support platform 1, the filling support platform 1 is installed on an equipment support frame 2, an equipment installation box 3 is provided at the upper end of the equipment support frame 2, a filling end 5 is provided on the equipment installation box 3, the filling end 5 is installed on a filling driving device 4, the filling driving device 4 is installed on the equipment installation box 3, the filling end 5 is connected to a filling fixed pipeline 6, the filling end 5 includes a filling controller 51, a filling pipe 52 is provided on the filling controller 51, a filling nozzle 54 is provided at the lower end of the filling pipe 52, and an emergency control valve 53 is provided on the filling pipe 52.

[0024] Embodiment 3

[0025] As Figures 1 to 5As shown in the figure, a gas filling structure includes: a filling support platform 1, the filling support platform 1 is installed on an equipment support frame 2, an equipment installation box 3 is provided at the upper end of the equipment support frame 2, a filling end 5 is provided on the equipment installation box 3, the filling end 5 is installed on a filling driving device 4, the filling driving device 4 is installed on the equipment installation box 3, the filling end 5 is connected to a filling fixed pipeline 6, the equipment support frame 2 includes a bottom support frame 21, a top support frame 23 is provided at the upper end of the bottom support frame 21, an adjusting support foot 24 is provided at the lower end of the bottom support frame 21, and a pipeline fixing plate 22 is provided on the bottom support frame 21. The bottom support frame 21 includes a plurality of connecting support channel steels, a plurality of connecting fixing holes are provided on the connecting support channel steels, and the connecting support channel steels are connected and fixed by fixing bolts. The top support frame 23 includes a plurality of connecting support channel steels, a plurality of connecting fixing holes are provided on the connecting support channel steels, and the connecting support channel steels are connected and fixed by fixing bolts. An adjusting support screw is provided at the upper end of the adjusting support foot 24, the lower end of the adjusting support screw is fixedly installed on the adjusting support foot 24, and the upper end of the adjusting support screw is installed in a screw hole on the bottom support frame 21.

[0026] Embodiment 4

[0027] As Figures 1 to 5 As shown in the figure, a gas filling structure includes: a filling support platform 1, the filling support platform 1 is installed on an equipment support frame 2, an equipment installation box 3 is provided at the upper end of the equipment support frame 2, a filling end 5 is provided on the equipment installation box 3, the filling end 5 is installed on a filling driving device 4, the filling driving device 4 is installed on the equipment installation box 3, the filling end 5 is connected to a filling fixed pipeline 6, the filling driving device 4 includes a driving screw 45, both ends of the driving screw 45 are installed on a driving support frame through rotating support bearings, a driving nut 46 is provided outside the driving screw 45, a driving plate 47 is provided outside the driving nut 46, and one end of the driving screw 45 is connected to the output end of a driving motor 44 through a coupling. The driving support frame includes a driving support column 41, an upper motor mounting plate 42 is provided at the upper end of the driving support column 41, and a lower screw support plate 43 is provided at the lower end of the driving support column 41. A filling guiding slider 48 is provided on the filling end 5, the filling guiding slider 48 is slidably installed on a filling guiding rail 49, and the filling guiding rail 49 is installed on the driving support frame.

[0028] The filling support platform 1 of the present utility model is installed on the equipment support frame 2. An equipment installation box body 3 is provided at the upper end of the equipment support frame 2. A filling end 5 is provided on the equipment installation box body 3. The filling end 5 is installed on a filling driving device 4. The filling driving device 4 is installed on the equipment installation box body 3. The filling end 5 is connected to a filling fixed pipeline 6, which can not only achieve simultaneous filling at multiple stations and improve the filling efficiency, but also can achieve automatic connection to ensure filling safety.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of the present utility model claimed is defined by the appended claims and their equivalents.

Claims

1. A gas filling structure, comprising: A filling support platform (1), wherein the filling support platform (1) is mounted on an equipment support frame (2), an equipment installation box (3) is provided at the upper end of the equipment support frame (2), and a filling terminal (5) is provided on the equipment installation box (3), characterized in that: the filling terminal (5) is mounted on a filling drive device (4), the filling drive device (4) is mounted on the equipment installation box (3), the filling terminal (5) is connected to a filling fixed pipeline (6), the filling fixed pipeline (6) includes a distribution main pipe (61), and a plurality of distribution branch pipe mounting seats ( 62), a plurality of charging distribution branch pipes (63) are arranged on the distribution branch pipe mounting seat (62), one end of the charging distribution branch pipe (63) is mounted on the distribution branch pipe mounting seat (62), and the other end of the charging distribution branch pipe (63) is mounted on the charging end head (5), a charging control valve (64) is arranged on the charging distribution branch pipe (63), the charging end head (5) comprises a charging controller (51), a charging pipe (52) is arranged on the charging controller (51), a charging nozzle (54) is arranged at the lower end of the charging pipe (52), and an emergency control valve (53) is arranged on the charging pipe (52).

2. A gas filling structure according to claim 1, characterized in that: The equipment support frame (2) comprises a bottom support frame (21), a top support frame (23) is provided at the upper end of the bottom support frame (21), an adjustable support foot (24) is provided at the lower end of the bottom support frame (21), and a pipeline fixing plate (22) is provided on the bottom support frame (21).

3. A gas filling structure according to claim 2, characterized in that: The bottom support frame (21) comprises a plurality of connecting support channel steels, the connecting support channel steels are provided with a plurality of connecting fixing holes, and the connecting support channel steels are connected and fixed by fixing bolts.

4. A gas filling structure according to claim 2, characterized in that: The top support frame (23) comprises a plurality of connecting support channel steels, the connecting support channel steels are provided with a plurality of connecting fixing holes, and the connecting support channel steels are connected and fixed by fixing bolts.

5. A gas filling structure according to claim 2, characterized in that: An adjusting support screw is provided at the upper end of the adjusting support foot (24), the lower end of the adjusting support screw is fixedly mounted on the adjusting support foot (24), and the upper end of the adjusting support screw is mounted in a screw hole on the bottom supporting frame (21).

6. A gas filling structure according to claim 1, characterized in that: The filling drive device (4) comprises a driving screw (45), both ends of which are mounted on a driving support frame via rotating support bearings, a driving screw sleeve (46) is arranged on the outside of the driving screw (45), a driving plate (47) is arranged on the outside of the driving screw sleeve (46), and one end of the driving screw (45) is connected to the output end of a driving motor (44) via a coupling.

7. A gas filling structure according to claim 6, characterized in that: The driving support frame comprises a driving support column (41), an upper motor mounting plate (42) is provided at the upper end of the driving support column (41), and a lower screw support plate (43) is provided at the lower end of the driving support column (41).

8. A gas filling structure according to claim 6, characterized in that: The filling end head (5) is provided with a filling guide slider (48), the filling guide slider (48) is slidably mounted on a filling guide rail (49), and the filling guide rail (49) is mounted on a driving support frame.

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