Gas tank monitor convenient to disassemble and assemble

Abstract

The gas tank monitor convenient to disassemble and assemble comprises a cover shell and a base which are fixedly connected, a monitoring assembly is integrated in the cover shell, and a charging port is integrated on the outer surface wall of the cover shell. In an initial state, the limiting strip and the supporting plate are distributed in a crossed mode, the limiting strip is connected to the outer surface wall of the base and is far away from the profiling groove, the base is combined to the outer side of the hand valve of the gas tank through the profiling groove, so that axial limiting of the base and the hand valve is achieved, then the limiting strip is rotated by 90 degrees so that the limiting strip can be flush with the supporting plate, and then the limiting strip is released; the limiting strip and the supporting plate can translate under the action of the spring, and the supporting plate can be inserted into the bottom of the hand valve, so that vertical limiting of the hand valve and the base is achieved, convenience of monitoring and dismounting of the hand valve of the gas tank is guaranteed, and meanwhile the influence on the hand valve can be effectively reduced in the monitoring dismounting process through the supporting plate moving in a horizontal pulling mode.

Description

Technical Field

[0001] The utility model relates to the technical field of gas monitors, in particular to a monitor for a gas cylinder that is convenient for disassembly and assembly. Background Technique

[0002] The monitor for a gas cylinder refers to the general term for technologies or systems used to monitor the state of a gas cylinder and its surrounding environment. Such a monitoring system aims to improve the safety and management efficiency of gas cylinders.

[0003] Chinese Patent Publication No. CN219198883U, published on June 16, 2023, discloses a gas cylinder monitoring device, including an upper cover, a base, a lithium battery, an intelligent circuit board, and a temperature monitoring component. The base is fixed to the upper cover, and an accommodation cavity is formed between the base and the upper cover. The lithium battery and the intelligent circuit board are fixed in the accommodation cavity, and the lithium battery is electrically connected to the intelligent circuit board. The intelligent circuit board is provided with a sensor unit, a positioning unit, and a data processing unit. The temperature monitoring component includes a first thermometer for real-time monitoring of the temperature of the gas cylinder and a second thermometer for real-time monitoring of the air temperature. The temperature monitoring component is used to monitor the gas volume in the gas cylinder.

[0004] Most of the existing monitors for gas cylinders, such as the above, are composed of a cover shell, a base, and a monitoring component. The base is combined with the top of the gas cylinder hand valve by means of a buckle, and the monitoring of the gas cylinder is realized through a monitoring component composed of multiple groups of sensors. In the specific implementation process, due to the working characteristics of the buckle connection, when disassembling and assembling the whole monitor, it is easy to cause the hand valve to become loose, and the clamping block in the buckle connection is also prone to breakage under uneven force. Therefore, it is urgent to propose a corresponding monitor for a gas cylinder to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to propose a monitor for a gas cylinder that is convenient for disassembly and assembly in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A monitor for a gas cylinder that is convenient for disassembly and assembly includes a cover shell and a base that are fixedly connected. The cover shell internally integrates a monitoring component, the outer wall of the cover shell integrates a charging port, the bottom of the base is provided with a profiling groove, the bottom of the base is fixedly connected with a bushing, the bushing internally integrates a support plate and an elastic component for the telescopic movement of the support plate, the open end of the support plate integrates a limiting component for the horizontal limit of the support plate, and the outer wall of the cover shell is provided with a through hole.

[0008] Preferably, an outer frame fixedly connected to the outer wall of the cover shell is arranged outside the charging port, a sealing plate is rotatably connected to the outer wall of the outer frame through a pin shaft, and the bottom of the sealing plate is snap-connected to the bottom of the outer frame.

[0009] Preferably, a clamping strip and a convex strip are fixedly connected to the sealing plate and the bottom of the outer frame respectively, and the clamping strip is snap-connected with the convex strip.

[0010] Preferably, the elastic component includes a fixing piece fixedly connected to the inner surface wall of the bushing, and a spring is fixedly connected between the fixing piece and the inner surface wall of the support plate.

[0011] Preferably, the limiting component includes a limiting strip with a rectangular cross-section, and the limiting strip is rotatably connected to the outer surface wall of the support plate through a rotating shaft, and the outer surface wall of the limiting strip is slidably connected to the inner surface wall of the bushing.

[0012] Preferably, a pull ring is fixedly connected to the outer surface wall of the limiting strip.

[0013] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present application, in the initial state, the limiting strip and the support plate are cross-distributed. The limiting strip is in contact with the outer surface wall of the base, and the limiting strip is far away from the profiling groove. The base is combined with the outside of the hand valve of the gas cylinder through the profiling groove, so as to realize the axial limit of the base and the hand valve. Then, the limiting strip is rotated by 90 degrees so that the limiting strip is flush with the support plate. Then, the limiting strip is released, and the limiting strip and the support plate will translate under the action of the spring, and the support plate will be inserted into the bottom of the hand valve, so as to realize the vertical limit of the hand valve and the base, thus ensuring the convenience of the disassembly and assembly of the monitor and the hand valve of the gas cylinder. At the same time, the support plate moving in a flat-pulling manner can effectively reduce the influence on the hand valve during the disassembly and assembly of the monitor.

[0015] 2. In the present application, the sealing plate covers the front side of the outer frame, and the stable combination of the sealing plate and the outer frame is ensured by the snap connection of the clamping strip and the convex strip. In this way, it not only does not affect the normal use of the charging port, but also can prevent external impurities from adhering to the charging port, realizing effective protection of the charging port, thereby improving the stability of the monitor for gas cylinders. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Shows the structural schematic diagram of the profiling groove provided by the embodiment of the present utility model;

[0018] Figure 3 Shows the structural schematic diagram of the spring provided by the embodiment of the present utility model;

[0019] Figure 4 Shows the structural schematic diagram of the sealing plate provided by the embodiment of the present utility model.

[0020] Legend Explanation:

[0021] 1. Cover shell; 2. Base; 3. Outer frame; 4. Sealing plate; 5. Through hole; 6. Profiled groove; 7. Bushing; 8. Support plate; 9. Limit strip; 10. Fixed piece; 11. Spring; 12. Pull ring; 13. Rotating shaft; 14. Clamping strip. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0024] A monitoring device for a gas cylinder that is convenient for disassembly and assembly, including a cover shell 1 and a base 2 fixedly connected. The inside of the cover shell 1 integrates a monitoring component, and the outer surface of the cover shell 1 integrates a charging port. A profiled groove 6 is opened at the bottom of the base 2, and a bushing 7 is fixedly connected to the bottom of the base 2. The inside of the bushing 7 integrates a support plate 8 and an elastic component for the telescopic movement of the support plate 8. The open end of the support plate 8 integrates a limit component for the horizontal limit of the support plate 8. A through hole 5 is opened on the outer surface of the cover shell 1;

[0025] In the initial state, the limit strip 9 and the support plate 8 are cross-distributed. The limit strip 9 abuts against the outer surface of the base 2, and the limit strip 9 is far from the profiled groove 6. The base 2 is combined with the outside of the hand valve of the gas cylinder through the profiled groove 6 to achieve the axial limit of the base 2 and the hand valve. Then, the limit strip 9 is rotated 90 degrees so that the limit strip 9 is flush with the support plate 8. Then, the limit strip 9 is released, and the limit strip 9 and the support plate 8 will translate under the action of the spring 11. The support plate 8 will be inserted into the bottom of the hand valve to achieve the vertical limit of the hand valve and the base 2. While ensuring the convenience of disassembly and assembly of the monitoring device and the gas cylinder hand valve, the support plate 8 that moves by horizontal pulling can effectively reduce the impact on the hand valve during the disassembly and assembly of the monitoring device;

[0026] It should be noted that the monitoring component here refers to the comparative document, that is, the overall working mechanism of the monitoring is the prior art and will not be elaborated here.

[0027] Specifically, as Figure 2 and Figure 4As shown in the figure, an outer frame 3 fixedly connected to the outer surface of the cover 1 is provided on the outside of the charging port. A sealing plate 4 is rotatably connected to the outer surface of the outer frame 3 through a pin shaft. The bottom of the sealing plate 4 is snap-connected to the bottom of the outer frame 3. A clamping strip 14 and a convex strip are fixedly connected to the bottom of the sealing plate 4 and the bottom of the outer frame 3 respectively, and the clamping strip 14 is snap-connected to the convex strip. The sealing plate 4 covers the front side of the outer frame 3, and the stable combination of the sealing plate 4 and the outer frame 3 is ensured by the snap connection of the clamping strip 14 and the convex strip. In this way, while not affecting the normal use of the charging port, external impurities can be prevented from adhering to the charging port, effectively protecting the charging port, and thus improving the stability of the monitoring device for gas cylinders.

[0028] Specifically, as Figure 2 shown in Figure 3 the figure, the elastic component includes a fixing piece 10 fixedly connected to the inner surface of the bushing 7. A spring 11 is fixedly connected between the fixing piece 10 and the inner surface of the support plate 8. In this way, while not affecting the translation of the support plate 8, the position of the support plate 8 is maintained by the elastic force of the spring 11. The limiting component includes a limiting strip 9 with a rectangular cross-section, and the limiting strip 9 is rotatably connected to the outer surface of the support plate 8 through a rotating shaft 13. The outer surface of the limiting strip 9 is slidably connected to the inner surface of the bushing 7. The limiting strip 9 and the support plate 8 are cross-distributed. The limiting strip 9 abuts against the outer surface of the base 2, the limiting strip 9 is away from the profiling groove 6, and a pull ring 12 is fixedly connected to the outer surface of the limiting strip 9 for facilitating the traction of the limiting strip 9.

[0029] Working principle: In the initial state, the limiting strip 9 and the support plate 8 are cross-distributed. The limiting strip 9 abuts against the outer surface of the base 2, and the limiting strip 9 is away from the profiling groove 6. The base 2 is combined with the outside of the manual valve of the gas cylinder through the profiling groove 6 to achieve the axial limit of the base 2 and the manual valve. Then, the limiting strip 9 is rotated 90 degrees so that the limiting strip 9 is flush with the support plate 8. Then, the limiting strip 9 is released, and the limiting strip 9 and the support plate 8 will translate under the action of the spring 11. The support plate 8 will be inserted into the bottom of the manual valve to achieve the vertical limit of the manual valve and the base 2. Thus, while ensuring the convenience of disassembling and assembling the monitoring device and the manual valve of the gas cylinder, the support plate 8 moving in a flat-pulling manner can effectively reduce the impact on the manual valve during the disassembly and assembly of the monitoring device. The sealing plate 4 covers the front side of the outer frame 3, and the stable combination of the sealing plate 4 and the outer frame 3 is ensured by the snap connection of the clamping strip 14 and the convex strip. In this way, while not affecting the normal use of the charging port, external impurities can be prevented from adhering to the charging port, effectively protecting the charging port, and thus improving the stability of the monitoring device for gas cylinders.

[0030] The foregoing description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A monitor for a gas cylinder that is convenient for disassembly and assembly, comprising a cover shell (1) and a base (2) fixedly connected. A monitoring component is integrated inside the cover shell (1), and a charging port is integrated on the outer wall of the cover shell (1). It is characterized in that, A profiling groove (6) is formed at the bottom of the base (2). A bushing (7) is fixedly connected to the bottom of the base (2). A support plate (8) and an elastic component for the telescopic movement of the support plate (8) are integrated inside the bushing (7). A limiting component for the horizontal limitation of the support plate (8) is integrated at the open end of the support plate (8). A through hole (5) is formed in the outer wall of the cover shell (1).

2. The monitoring device for a gas cylinder that is easy to disassemble and assemble according to claim 1, wherein An outer frame (3) fixedly connected to the outer wall of the cover shell (1) is arranged outside the charging port. A sealing plate (4) is rotatably connected to the outer wall of the outer frame (3) through a pin shaft. The bottom of the sealing plate (4) is snap-connected to the bottom of the outer frame (3).

3. The monitoring device for a gas cylinder that is easy to disassemble and assemble according to claim 2, wherein A clamping strip (14) and a convex strip are respectively fixedly connected to the bottom of the sealing plate (4) and the outer frame (3), and the clamping strip (14) is snap-connected to the convex strip.

4. The monitoring for a gas cylinder that is convenient for disassembly and assembly according to claim 3, wherein, The elastic component includes a fixing piece (10) fixedly connected to the inner wall of the bushing (7). A spring (11) is fixedly connected between the fixing piece (10) and the inner wall of the support plate (8).

5. The monitoring device for a gas cylinder that is easy to disassemble and assemble according to claim 4, wherein The limiting component includes a limiting strip (9) with a rectangular cross section. The limiting strip (9) is rotatably connected to the outer wall of the support plate (8) through a rotating shaft (13), and the outer wall of the limiting strip (9) is slidably connected to the inner wall of the bushing (7).

6. The monitoring device for a gas cylinder that is convenient for disassembly and assembly according to claim 5, characterized in that, A pull ring (12) is fixedly connected to the outer wall of the limiting strip (9).

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