Gas valve controller

Abstract

The utility model discloses a fuel gas valve controller relates to fuel gas valve auxiliary device technical field, the device includes controller body, fixed seat, mount and two first threaded rod, the fixed seat is installed on the one side of controller body bottom, mount is movably connected to the fixed seat bottom, and the two first threaded rod is connected to the fixed seat bottom. The first threaded rod is in threaded connection with the interior of the mounting frame, the threaded end of the first threaded rod is rotationally connected with a clamping ring, the clamping ring movably abuts against the outer wall of the gas pipeline, a gas valve is mounted on the gas pipeline, and the top of the gas valve is rotationally connected with an operating rod; an observation assembly used for observing the rotation angle of the operation rod is arranged below the controller body. The outer diameter of the clamping ring can be conveniently adjusted by rotating the first threaded rod, so that the clamping ring is adaptive to gas pipelines with different diameters, equipment can be mounted on various pipeline types, and the universality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas valve auxiliary devices, in particular to a gas valve controller. Background Art

[0002] A gas valve controller is a device used to monitor and regulate gas flow, primarily to ensure the safe and efficient operation of gas systems. It can be used in a variety of applications, including homes, businesses, and industries, to control gas supply and ensure the system can react quickly to malfunctions or leaks.

[0003] For example, a gas valve controller is described in the patent publication number CN212900034 U, in which the solution described is as follows: through the coordination between the controller body, the mounting ears, the bracket and the gas ball valve, the controller body can be easily installed on the surface of the gas ball valve, and the position of the controller body can be preliminarily fixed; through the coordination between the controller body, the connecting seat, the connecting rod and the mounting rod, the controller body can be connected to the wall through the mounting rod, thereby strengthening the fixing effect of the controller body and preventing the controller body and the gas ball valve from loosening after installation, thereby affecting use.

[0004] When the above technology fixes the mounting ear on the gas pipeline, since the diameter of the gas pipeline is not uniform, the above technology is difficult to fix for different pipeline diameters. At the same time, when using the gas ball valve, it is difficult for the user to observe the actual opening and closing angle of the gas ball valve. When fixing the controller body on the wall, multiple parts need to be disassembled, which is a cumbersome process and not conducive to inspection and maintenance. Utility Model Content

[0005] The purpose of the present utility model is to provide a gas valve controller to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A gas valve controller, comprising:

[0008] Controller body;

[0009] A fixing base, the fixing base being installed on one side of the bottom of the controller body;

[0010] A mounting frame movably connected to the bottom of the fixing base;

[0011] It also includes two first threaded rods, which are threadedly connected to the inside of the mounting bracket, and the threaded ends of the first threaded rods are rotatably connected to a clamping ring, which movably abuts against the outer wall of the gas pipeline, and a gas valve is installed on the gas pipeline, and the top of the gas valve is rotatably connected to an operating rod, and an observation component for observing the rotation angle of the operating rod is provided under the controller body.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the observation component includes a rotating column, which is installed on one side of the bottom of the controller body, a drive box is installed on the top of the rotating column, the bottom end of the rotating column is fixedly connected to a fixed plate, and fixed columns are installed at both ends of one side of the fixed plate. The fixed columns are movably abutted against both sides of the operating rod, the top of the fixed plate is slidably connected to a degree block, the top of the degree block is fixedly connected to the controller body, and a special-shaped pointer is installed on the top of the fixed plate, and the special-shaped pointer is slidably connected to the outer wall of the degree block.

[0014] In an optional solution, a fixing component for fixing the controller body on a wall is installed on one side of the controller body.

[0015] In an optional solution: the fixing component includes a protrusion, which is installed on one side of the controller body, and sliding grooves are provided on both sides of the protrusion. A connecting column is slidably connected inside the sliding groove, and a spring is installed between the connecting column and the sliding groove. A clamping column is installed on both sides of the connecting column, and movable grooves matching the clamping column are provided on both sides of the protrusion. A fixed block is movably clamped on one side of the protrusion, and several screws are installed on one side of the fixed block. A clamping groove matching the clamping column is provided inside the fixed block.

[0016] In an optional solution, the protrusion is cross-shaped.

[0017] In an optional solution, the mounting bracket is fixed to the gas pipeline via a second threaded rod.

[0018] In an optional solution: a degree standard line is provided on the outer wall of the degree block.

[0019] In an optional solution: a warning light is installed on one side of the top of the controller body.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] The utility model discloses a first threaded rod can be conveniently adjusted the outer diameter of the clamping ring, make it adapt to different diameter gas pipeline, make equipment can install on various pipeline type to improve the versatility, and the mounting frame is used in combination with fixed block, ensure when gas pipeline is in the air or cannot support the controller body, still can provide stable support, prevent the removal or damage caused by equipment gravity instability, through the special pointer on the fixed plate and the degree block, make the user can directly observe the opening and closing state of gas valve, strengthen the accuracy and security of operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure schematic diagram of the utility model.

[0023] Figure 2 It is the rear view structure schematic diagram of the utility model.

[0024] Figure 3 It is the partial cut structure schematic diagram of fixed assembly in the utility model.

[0025] Among them: 100, controller body;200, fixed seat;300, mounting frame;401, first threaded rod;402, clamping ring;403, gas valve;404, operating rod;501, drive column;502, fixed plate;503, fixed column;504, degree block;505, special pointer;601, lug;602, sliding groove;603, connecting column;604, spring;605, clamping column;606, moving groove;607, fixed block;608, clamping groove;701, second threaded rod. DETAILED DESCRIPTION

[0026] In order to make the utility model's purpose, technical scheme and advantage more clear and obvious, the following is combined with the drawing and example, and the utility model is further detailed.

[0027] In one embodiment, as Figure 1-Figure 3As shown, a gas valve controller includes: a controller body 100, a fixing base 200, a mounting bracket 300 and two first threaded rods 401, the fixing base 200 is installed on one side of the bottom of the controller body 100, the mounting bracket 300 is movably connected to the bottom of the fixing base 200, the first threaded rod 401 is threadedly connected to the inside of the mounting bracket 300, the threaded end of the first threaded rod 401 is rotatably connected to a clamping ring 402, the clamping ring 402 movably abuts against the outer wall of the gas pipeline, a gas valve 403 is installed on the gas pipeline, the top of the gas valve 403 is rotatably connected to an operating rod 404, and an observation component for observing the rotation angle of the operating rod 404 is provided under the controller body 100; by rotating the first threaded rod 401, the two clamping rings 402 are driven to move closer or farther away from each other, so that it can be installed and fixed for gas pipelines of different diameters.

[0028] In one embodiment, Figure 1 and Figure 2 As shown, the observation component includes a rotating column 501, which is installed on one side of the bottom of the controller body 100, and a drive box is installed on the top of the rotating column 501. The bottom end of the rotating column 501 is fixedly connected to a fixed plate 502, and fixed columns 503 are installed at both ends of one side of the fixed plate 502. The fixed columns 503 are movably abutted against both sides of the operating rod 404, and the top of the fixed plate 502 is slidably connected to the degree block 504. The top of the degree block 504 is fixedly connected to the controller body 100, and a special-shaped pointer 505 is installed on the top of the fixed plate 502. The special-shaped pointer 505 is slidably connected to the outer wall of the degree block 504; the rotating column 501 is driven to rotate by the drive box, thereby driving the fixed plate 502 to rotate and driving the special-shaped pointer 505 to slide on the outer wall of the degree block 504, so as to facilitate the user to observe the opening and closing of the gas valve 403.

[0029] In one embodiment, Figure 3As shown, the fixing assembly includes a protrusion 601, and the protrusion 601 is installed on one side of the controller body 100. Sliding grooves 602 are provided on both sides of the protrusion 601. A connecting column 603 is slidably connected inside the sliding groove 602. A spring 604 is installed between the connecting column 603 and the sliding groove 602. A clamping column 605 is installed on both sides of the connecting column 603. A movable groove 606 matching the clamping column 605 is provided on both sides of the protrusion 601. A fixing block 607 is movably connected to one side of the protrusion 601. Several screws are installed on one side of the fixing block 607. A slot 608 matching the post 605 is provided inside 607; by pressing the connecting post 603 at the same time, the connecting post 603 synchronously squeezes the spring 604, and the connecting post 603 synchronously drives the post 605 to move inside the movable groove 606. At this time, the fixed block 607 can be clamped on the protrusion 601, and the post 605 is placed within the range of the slot 608. Then, the connecting post 603 is released. Under the action of the spring 604, the connecting post 603 is reset, driving the post 605 to reset synchronously, and the post 605 can be clamped inside the slot 608, so that the fixed block 607 can be quickly installed and removed.

[0030] In one embodiment, Figure 1 and Figure 2 As shown, the degree block 502 is fan-shaped, which facilitates the sliding of the special-shaped pointer 505 on its outer wall.

[0031] In one embodiment, Figure 1 and Figure 2 As shown, the mounting bracket 300 is fixed on the gas pipeline via the second threaded rod 701 , which facilitates fixing the mounting bracket 300 on the gas pipeline.

[0032] In one embodiment, Figure 1 As shown, a degree standard line is provided on the outer wall of the degree block 504 , which facilitates users to observe the opening and closing angles of the gas valve 403 .

[0033] In one embodiment, Figure 1 As shown, a warning light is installed on one side of the top of the controller body 100; through the installed warning light, when the controller body 100 detects a gas leak or other emergency situation, the warning light can remind the user of the fault.

[0034] The above embodiment discloses a gas valve controller, wherein the external position of the clamping ring 402 is first adjusted according to the diameter of the gas pipeline, and the two clamping rings 402 are driven to move closer or farther away from each other by rotating the first threaded rod 401, so that the clamping rings 402 abut against the gas pipeline, and then the mounting bracket 300 is fixed to the gas pipeline. When the gas valve 403 needs to be opened or closed, the rotating column 501 is driven to rotate by the driving box, and the rotating column 501 drives the fixed column 503 to rotate, thereby driving the operating rod 404 abutting against the two fixed columns 503 to rotate, and synchronously opening or closing the gas valve 403. At the same time, the fixed plate 502 drives the special-shaped pointer 505 to slide on the outer wall of the degree block 504, so that the user can observe the gas valve 403. When the gas pipeline is suspended or cannot support the weight of the controller body 100, the connecting column 603 can be pressed at the same time to make the connecting column 603 squeeze the spring 604 synchronously, and the connecting column 603 synchronously drives the card column 605 to move inside the movable groove 606. At this time, the fixed block 607 can be clamped on the protrusion 601, and the card column 605 is placed within the range of the card slot 608, and then the connecting column 603 is released. Under the action of the spring 604, the connecting column 603 is reset, driving the card column 605 to reset synchronously, and the card column 605 can be clamped inside the card slot 608, so that the fixed block 607 can be quickly installed and disassembled, and the fixed block 607 can be fixed on the wall to provide auxiliary support for the controller body 100.

[0035] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A gas valve controller, comprising: Controller body (100); A fixing seat (200), the fixing seat (200) being installed on one side of the bottom of the controller body (100); A mounting frame (300), the mounting frame (300) being mounted on the bottom of the fixing base (200); The invention is characterized in that it further comprises two first threaded rods (401), wherein the first threaded rods (401) are threadedly connected to the inside of the mounting frame (300), the threaded ends of the first threaded rods (401) are rotatably connected to a clamping ring (402), and the clamping ring (402) is movably abutted against the outer wall of the gas pipeline, a gas valve (403) is installed on the gas pipeline, and the top of the gas valve (403) is rotatably connected to an operating rod (404), and an observation component for observing the rotation angle of the operating rod (404) is provided below the controller body (100).

2. A gas valve controller according to claim 1, characterized in that: The observation assembly includes a rotating column (501), which is installed on one side of the bottom of the controller body (100), and a driving box is installed on the top of the rotating column (501). The bottom end of the rotating column (501) is fixedly connected to a fixed plate (502), and fixed columns (503) are installed at both ends of one side of the fixed plate (502). The fixed columns (503) are movably abutted against both sides of the operating rod (404), and the top of the fixed plate (502) is slidably connected to a degree block (504). The top of the degree block (504) is fixedly connected to the controller body (100), and the top of the fixed plate (502) is installed with a special-shaped pointer (505), and the special-shaped pointer (505) is slidably connected to the outer wall of the degree block (504).

3. A gas valve controller according to claim 1, characterized in that: A fixing component for fixing the controller body (100) on a wall is installed on one side of the controller body (100).

4. A gas valve controller according to claim 3, characterized in that: The fixing assembly includes a protrusion (601), the protrusion (601) is installed on one side of the controller body (100), sliding grooves (602) are provided on both sides of the protrusion (601), a connecting column (603) is slidably connected inside the sliding groove (602), a spring (604) is installed between the connecting column (603) and the sliding groove (602), a clamping column (605) is installed on both sides of the connecting column (603), a movable groove (606) matching the clamping column (605) is provided on both sides of the protrusion (601), a fixed block (607) is movably clamped on one side of the protrusion (601), a plurality of screws are installed on one side of the fixed block (607), and a clamping groove (608) matching the clamping column (605) is provided inside the fixed block (607).

5. A gas valve controller according to claim 4, characterized in that: The protrusion (601) is cross-shaped.

6. A gas valve controller according to claim 1, characterized in that: The mounting frame (300) is fixed to the gas pipeline via a second threaded rod (701).

7. A gas valve controller according to claim 2, characterized in that: A degree standard line is provided on the outer wall of the degree block (504).

8. A gas valve controller according to claim 1, characterized in that: A warning light is installed on one side of the top of the controller body (100).

Images