Gas tank monitoring device convenient to install

Abstract

The gas tank monitoring device convenient to install comprises a sleeve shell and a base which are fixedly connected, a profiling groove is formed in the bottom of the base, and an embedding base is fixedly connected to the inner surface wall of the base. According to the hand valve, the embedding seat is inserted into the base, fixing of the embedding seat is completed through the locking rod, the base sleeves the outer side of the top of the hand valve through the profiling groove, then the rotating rod is driven through the rotating block, the rotating rod is in linkage with the transmission rod through cooperation of the gear, and the transmission rod is screwed with the two sets of threaded sleeves through screwing of two sets of opposite threaded grooves in the outer surface wall; the two sets of threaded sleeves are in linkage with the two sets of bottom supporting plates to conduct relative movement till the two sets of bottom supporting plates are connected with the bottom of the hand valve in an inserted mode, so that fixing of the hand valve and the base is achieved, it is guaranteed that the monitoring device and the hand valve are convenient to disassemble and assemble, and meanwhile the guiding direction of the two sets of bottom supporting plates and the movement direction of the monitoring device do not intersect; and stable connection between the monitoring device and the hand valve is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of gas monitors, in particular to a gas cylinder monitoring device which is convenient to install. Background Technique

[0002] The monitoring of gas cylinders refers to the general term for technologies or systems used to monitor the status of gas cylinders and their surrounding environments. Such monitoring systems are designed to improve the safety and management efficiency of gas cylinders.

[0003] Chinese Patent Publication No. CN216046827U, published on March 15, 2022, discloses a monitoring device for a gas cylinder, which includes a cover body, an embedded board, and a PCB board. The bottom of the cover body is open, the embedded board is buckled at the bottom of the cover body to form an accommodation cavity, the PCB board is fixed in the accommodation cavity, and the PCB board is provided with a sensor unit, a positioning unit, and a data processing unit.

[0004] For existing gas cylinder monitoring devices such as the above, most of them fix the embedded board on the hand valve and then realize the fixation of the hand valve and the base by screwing the base with the embedded board. In the specific implementation process, on the one hand, components need to be equipped on the hand valve, and on the other hand, since both the monitoring components and the hand valve need to rotate, the screwing of the embedded board and the base is prone to looseness during the rotation of the monitor. Therefore, it is urgent to propose a corresponding gas cylinder monitoring device that is convenient to install to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to propose a gas cylinder monitoring device that is convenient to install 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 gas cylinder monitoring device that is convenient to install includes a sleeve shell and a base fixedly connected. The bottom of the base is provided with a profiling groove, the inner wall of the base is fixedly connected with an embedded seat, the inner and outer walls of the embedded seat are respectively integrated with a transmission rod and a driving component for driving the transmission rod, and the outer wall of the transmission rod is screwed with two sets of screw sleeves through two sets of opposite thread grooves. The outer walls of the two sets of screw sleeves are respectively fixedly connected with two bottom support plates that are slidably connected with the inner wall of the bottom of the base.

[0008] Preferably, an extension plate is fixedly connected to the open end of the embedded seat, and the extension plate is fixedly connected to the inner wall of the base through a locking rod.

[0009] Preferably, the driving component includes a rotating rod rotatably connected to the outer wall of the extension plate. The open end of the rotating rod is fixedly connected with a rotating block, and the rotating rod is in transmission connection with the transmission rod.

[0010] Preferably, gears are fixedly connected to both the open end of the transmission rod and the outer wall of the rotating rod, and the two gears are meshed and connected.

[0011] Preferably, the two screw sleeves are fixedly connected to the two base plates through two vertical rods respectively, and the outer walls of the two vertical rods are slidably connected to the inner wall of the bottom of the base through two sliding grooves, and the two sliding grooves are both communicated with the profiling grooves.

[0012] Preferably, a rubber plug is in interference fit with the inner wall of the arc end of the base, and the inner wall of the rubber plug abuts against the outer wall of the rotating block.

[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 this application, the socket is inserted into the base and fixed by the locking rod. The base is sleeved on the outer side of the top of the hand valve through the profiling groove. Then, the rotating rod is driven by the rotating block. The rotating rod drives the transmission rod through the cooperation of the gears. The transmission rod is screwed with the two screw sleeves through two opposite thread grooves on the outer wall, and the two screw sleeves drive the two base plates to move relatively until the two base plates insert the bottom of the hand valve, so as to realize the fixation of the hand valve and the base. While ensuring the convenience of disassembly and assembly of the monitoring device and the hand valve, the guiding directions of the two base plates do not intersect with the movement direction of the monitoring device, ensuring the stability of the connection between the monitoring device and the hand valve.

[0015] 2. In this application, after the connection between the hand valve and the monitoring device is completed, the rubber plug can be combined with the inner wall of the base. The interference fit ensures the stable position of the rubber plug itself. The rubber plug can protect the connection area between the socket and the base and the driving area of the two base plates, so as to ensure the stability of the use of the gas cylinder monitoring device that is easy to install. 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 socket provided by the embodiment of the present utility model;

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

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

[0020] Legend Explanation:

[0021] 1. Housing; 2. Base; 3. Rubber plug; 4. Profiled groove; 5. Socket; 6. Vertical rod; 7. Bottom support plate; 8. Rotating block; 9. Locking rod; 10. Transmission rod; 11. Rotating rod; 12. Extension plate; 13. Gear; 14. Sleeve; 15. Chute. Detailed 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 gas cylinder monitoring device that is convenient for installation, including a housing 1 and a base 2 fixedly connected. A profiled groove 4 is opened at the bottom of the base 2, and a socket 5 is fixedly connected to the inner surface of the base 2. The inner and outer surfaces of the socket 5 are respectively integrated with a transmission rod 10 and a driving component for driving the transmission rod 10. The outer surface of the transmission rod 10 is screwed with two sleeves 14 through two groups of opposite thread grooves. The outer surfaces of the two sleeves 14 are respectively fixedly connected with two bottom support plates 7 that are slidably connected to the inner surface of the bottom of the base 2;

[0025] Insert the socket 5 into the inside of the base 2, and fix the socket 5 through the locking rod 9. Sleeve the base 2 on the outer side of the top of the hand valve through the profiled groove 4. Then drive the rotating rod 11 through the rotating block 8. The rotating rod 11 drives the transmission rod 10 through the cooperation of the gear 13. The transmission rod 10 is screwed with the two sleeves 14 through two groups of opposite thread grooves on the outer surface. The two sleeves 14 drive the two bottom support plates 7 to move relatively until the two bottom support plates 7 are inserted into the bottom of the hand valve, so as to realize the fixation of the hand valve and the base 2. This ensures the convenience of disassembling and assembling the monitoring device and the hand valve. At the same time, the guiding directions of the two bottom support plates 7 do not intersect with the movement direction of the monitoring device, ensuring the stability of the connection between the monitoring device and the hand valve.

[0026] Specifically, as Figure 2 and Figure 4As shown, an extension plate 12 is fixedly connected to the open end of the socket 5. The extension plate 12 is fixedly connected to the inner wall of the base 2 through a locking rod 9, thus ensuring the convenience of disassembling and assembling the socket 5. The driving assembly includes a rotating rod 11 rotatably connected to the outer wall of the extension plate 12. A rotating block 8 is fixedly connected to the open end of the rotating rod 11. The rotating rod 11 is in transmission connection with a transmission rod 10. Gear 13 is fixedly connected to both the open end of the transmission rod 10 and the outer wall of the rotating rod 11. The two gears 13 are meshed and connected, so as to provide sufficient driving space for the transmission rod 10 in a limited space on the premise of realizing the driving of the transmission rod 10. Two sets of screw sleeves 14 are respectively fixedly connected to two sets of bottom support plates 7 through two sets of vertical rods 6. The outer walls of the two sets of vertical rods 6 are slidably connected to the inner wall of the bottom of the base 2 through two sets of chutes 15, and the two sets of chutes 15 are both communicated with the profiling groove 4, thus ensuring the stability of the movement of the two sets of bottom support plates 7.

[0027] Specifically, as Figure 2 shown in Figure 3 Figure, a rubber plug 3 is in interference fit with the inner wall of the arc end of the base 2. The inner wall of the rubber plug 3 abuts against the outer wall of the rotating block 8. After the connection between the hand valve and the monitoring device is completed, the rubber plug 3 can be combined with the inner wall of the base 2. The interference fit method ensures the stable position of the rubber plug 3 itself. The rubber plug 3 can protect the connection area between the socket 5 and the base 2 and the driving areas of the two sets of bottom support plates 7, thus ensuring the stability of the use of the gas cylinder monitoring device that is easy to install.

[0028] Working principle: Insert the socket 5 into the inside of the base 2 and fix the socket 5 through the locking rod 9. Sleeve the base 2 on the outside of the top of the hand valve through the profiling groove 4. Then drive the rotating rod 11 through the rotating block 8. The rotating rod 11 drives the transmission rod 10 through the cooperation of the gears 13. The transmission rod 10 is screwed with the two sets of screw sleeves 14 through two sets of opposite threaded grooves on the outer wall. The two sets of screw sleeves 14 drive the two sets of bottom support plates 7 to move relatively until the two sets of bottom support plates 7 are inserted into the bottom of the hand valve, so as to realize the fixation of the hand valve and the base 2. This ensures the convenience of disassembling and assembling the monitoring device and the hand valve. At the same time, the guiding directions of the two sets of bottom support plates 7 do not intersect with the movement direction of the monitoring device, ensuring the stability of the connection between the monitoring device and the hand valve. After the connection between the hand valve and the monitoring device is completed, the rubber plug 3 can be combined with the inner wall of the base 2. The interference fit method ensures the stable position of the rubber plug 3 itself. The rubber plug 3 can protect the connection area between the socket 5 and the base 2 and the driving areas of the two sets of bottom support plates 7, thus ensuring the stability of the use of the gas cylinder monitoring device that is easy to install.

[0029] The above 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 these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A gas cylinder monitoring device that is convenient for installation, comprising a sleeve housing (1) and a base (2) fixedly connected, characterized in that, A profiling groove (4) is formed at the bottom of the base (2). A socket (5) is fixedly connected to the inner surface wall of the base (2). A transmission rod (10) and a driving assembly for driving the transmission rod (10) are respectively integrated on the inner and outer surface walls of the socket (5). Two sets of screw sleeves (14) are screwed to the outer surface wall of the transmission rod (10) through two sets of opposite threaded grooves. Two sets of bottom support plates (7) that are slidably connected to the inner surface wall of the bottom of the base (2) are respectively fixedly connected to the outer surface walls of the two sets of screw sleeves (14).

2. The gas tank monitoring device convenient for installation according to claim 1, wherein, An extension plate (12) is fixedly connected to the open end of the socket (5). The extension plate (12) is fixedly connected to the inner surface wall of the base (2) through a locking rod (9).

3. The gas tank monitoring device that is easy to install according to claim 2, wherein, The driving assembly includes a rotating rod (11) rotatably connected to the outer surface wall of the extension plate (12). A rotating block (8) is fixedly connected to the open end of the rotating rod (11). The rotating rod (11) is in transmission connection with the transmission rod (10).

4. The gas tank monitoring device convenient for installation according to claim 3, characterized in that, Gears (13) are fixedly connected to the outer surface walls of the open ends of the transmission rod (10) and the rotating rod (11). The two sets of gears (13) are meshed and connected.

5. The gas cylinder monitoring device convenient for installation according to claim 4, characterized in that, The two sets of screw sleeves (14) are respectively fixedly connected to the two sets of bottom support plates (7) through two sets of vertical rods (6). The outer surface walls of the two sets of vertical rods (6) are slidably connected to the inner surface wall of the bottom of the base (2) through two sets of chutes (15). The two sets of chutes (15) are both communicated with the profiling groove (4).

6. The gas tank monitoring device convenient for installation according to claim 5, wherein, A rubber plug (3) is in interference fit with the inner surface wall of the arc end of the base (2). The inner surface wall of the rubber plug (3) abuts against the outer surface wall of the rotating block (8).

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