Natural gas alarm device convenient to install

Abstract

The utility model discloses a natural gas alarm device convenient to install, and belongs to the technical field of natural gas. Comprising a clamping plate with a clamping groove. The elastic hinging piece is fixedly connected to one side of the clamping plate; the magnetic attraction frame seat is provided with a clamping groove and is fixedly connected to the other end of the elastic hinging piece; the alarm is used for detecting natural gas, and the magnetic attraction is arranged on one side of the magnetic attraction frame seat and is powered by the rechargeable battery. According to the device, the clamping plate with the clamping groove and the magnetic attraction frame base are elastically connected through the elastic hinge piece, so that the device has multiple installation modes of clamping the outer portion of the pipe body and clamping the side edge of an object, the device is more convenient to install and use, and the alarm and the magnetic attraction frame base are installed in a suction mode, so that the device is more convenient to use. The turning direction of the alarm can be flexibly adjusted, so that the alarm is more convenient to operate, check and use.

Description

Technical Field

[0001] The present application relates to the field of natural gas technology, and more specifically, to a natural gas alarm device that is easy to install. Background Art

[0002] Natural gas is widely used as a high-quality clean energy. It is usually transported using natural gas pipelines. In order to ensure the safe application of civil gas, portable gas alarms are often installed in the kitchen to monitor the safe use of natural gas.

[0003] A document with prior art disclosure (announcement) number CN 220249424 U provides a household gas alarm installation structure. In the related technology of the device, a shell, a rectangular plate, a short plate, a vertical groove, a round rod, a spring and a long plate are provided. The long plate at one end of the round rod installed in the rectangular plate extends out of the side of the short plate, and the long plate is embedded in the short plate. The round rod is pushed by the spring to complete the fixation of the rectangular plate and the short plate. When disassembling, the long plate is pulled and rotated to insert it from the vertical groove, so that the household gas alarm can be quickly disassembled, which is convenient for later maintenance.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: the alarm is conveniently installed by connecting and fixing the rectangular plate to the wall, but the rectangular plate cannot be repositioned after fixed installation, making it inconvenient to adjust the position of the alarm after installation.

[0005] In view of this, we propose a natural gas alarm device that is easy to install. Utility Model Content

[0006] In order to improve the problems raised in the above background technology, the present application provides a natural gas alarm device which is easy to install.

[0007] The natural gas alarm device provided in this application is easy to install and adopts the following technical solution:

[0008] A natural gas alarm device that is easy to install, comprising:

[0009] A splint with a snap-fit ​​groove;

[0010] An elastic hinge is fixedly connected to one side of the splint;

[0011] A magnetic frame seat with a snap-fitting groove is fixedly connected to the other end of the elastic hinge;

[0012] An alarm for detecting natural gas is magnetically arranged on one side of a magnetic frame and is powered by a rechargeable battery.

[0013] By adopting the above technical scheme, by utilizing the clamping plate with the locking groove and the magnetic frame seat under the elastic connection of the elastic hinge, the device has a variety of installation methods such as clamping the outside of the tube body and clamping on the side of the object, making the installation and use of the device more convenient, and the suction installation method of the alarm and the magnetic frame seat facilitates the flexible adjustment of the direction of the alarm, making the operation, viewing and use of the alarm more convenient.

[0014] As an optional solution to the technical solution of the present application document, a non-slip rubber layer is adhered to one side of the splint and the magnetic frame seat, the side wall of the non-slip rubber layer is arranged in a convex point structure, and a magnetic charging seat that is compatible with the magnetic charging of the alarm is embedded in one side of the magnetic frame seat, and the magnetic charging seat is electrically connected to the wind power generation component installed in the magnetic frame seat.

[0015] By adopting the above technical solution and utilizing the convex dot structure of the side wall of the anti-slip rubber layer, the friction resistance of the clamping installation can be increased, thereby ensuring that the clamping plate and the magnetic frame seat can be stably clamped and fixed under the elastic pulling of the elastic hinge. By adding a wind power generation component, it is convenient to provide additional power supply support for the device, thereby improving the environmental protection effect of the device.

[0016] As an optional solution of the technical solution of the present application document, the wind power generation component includes a wind wheel, a generator, a controller, a battery and an inverter. The wind wheel, generator, controller, battery and inverter are electrically connected and adapted, and the battery is electrically connected to the magnetic charging stand.

[0017] By adopting the above technical solution, the battery is electrically connected to the magnetic charging base, which facilitates the charging support of the alarm magnetically installed on the magnetic charging base and ensures the long-term power supply of the alarm.

[0018] As an optional solution to the technical solution of the present application document, a piston cylinder is fixedly connected to one side of the wind wheel, a suction cup cylinder is threadedly connected to the outside of the piston cylinder, and the suction cup cylinder and the piston cylinder are connected and limited by a stop rod, and the stop rod is hingedly mounted on the outside of the suction cup cylinder.

[0019] By adopting the above technical solution, the internal space of the suction cup cylinder and the piston cylinder is changed when they are threadedly connected, so that the internal pressure changes, and the suction cup cylinder is adsorbed at an appropriate position to provide connection support for the wind power generation of the wind wheel, so as to ensure the stable power generation of the wind power generation component.

[0020] As an optional solution to the technical solution of the present application document, the elastic hinge includes a shear frame, one end of the shear frame is hingedly installed with the splint and the magnetic frame seat respectively, and the other end is symmetrically hingedly installed with two sliding sleeve seats, and a guide rod is slidably fitted in the middle of the sliding sleeve seat, and the two guide rods with spring parts are respectively connected and fixed with the splint and the magnetic frame seat.

[0021] By adopting the above technical solution and utilizing the shear frame limit adjustment, the sliding sleeve seat is driven to squeeze the spring member sleeved on the outside of the guide rod, so that the connected clamping plate and the magnetic frame seat can be firmly clamped on the outside of the object for use.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The present application utilizes a clamping plate with a snap-fit ​​groove and a magnetic frame seat to be elastically connected with an elastic hinge, so that the device has a variety of installation methods such as clamping the outside of the tube body and clamping it on the side of an object, making the installation and use of the device more convenient. The suction installation method of the alarm and the magnetic frame seat facilitates flexible adjustment of the direction of use of the alarm, making the operation, viewing and use of the alarm more convenient.

[0024] 2. The present application utilizes a convex dot structure on the side wall of the anti-slip rubber layer to increase the friction resistance of the clamping installation, thereby ensuring that the clamping plate and the magnetic frame seat can be stably clamped and fixed under the elastic pull of the elastic hinge. By adding a wind power generation component, it is convenient to provide additional power supply support for the device to improve the environmental protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a natural gas alarm device that is easy to install and disclosed in a preferred embodiment of the present application;

[0026] Figure 2 A schematic diagram of the connection structure of a magnetic frame seat of a natural gas alarm device that is easy to install disclosed in a preferred embodiment of the present application;

[0027] Figure 3 A schematic diagram of the connection of the wind wheel structure of a natural gas alarm device that is easy to install disclosed in a preferred embodiment of the present application;

[0028] Figure 4 A schematic diagram of the structure of an elastic hinged part of a natural gas alarm device that is easy to install disclosed in a preferred embodiment of the present application;

[0029] Explanation of the numbers in the figure: 1. Clamp; 2. Elastic hinge; 3. Magnetic frame seat; 4. Alarm; 21. Shear frame; 22. Sliding sleeve seat; 23. Guide rod; 31. Magnetic charging seat; 32. Wind power generation component; 33. Wind wheel; 34. Piston cylinder; 35. Suction cup cylinder; 36. Stop rod. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] Reference Figure 1-4A natural gas alarm device that is easy to install in the embodiments of the present application includes:

[0032] A clamping plate 1 with a snap-fit ​​groove;

[0033] An elastic hinge 2 is fixedly connected to one side of the splint 1;

[0034] A magnetic frame seat 3 with a snap-fitting groove is fixedly connected to the other end of the elastic hinge 2;

[0035] The alarm device 4 for detecting natural gas is magnetically arranged on one side of the magnetic frame 3 and is powered by a rechargeable battery.

[0036] The natural gas alarm device which is easy to install utilizes a clamping plate 1 with a snap-fit ​​groove and a magnetic frame seat 3 to be elastically connected with an elastic hinge 2, so that the device has a variety of installation methods such as clamping the outside of a tube body and clamping it on the side of an object, making the device more convenient to install and use. The suction installation method of the alarm 4 and the magnetic frame seat 3 facilitates flexible adjustment of the direction of use of the alarm 4, making the operation, inspection and use of the alarm 4 more convenient.

[0037] Reference Figure 2 and Figure 3 In the easy-to-install natural gas alarm device recorded in the embodiment of the present application, a non-slip rubber layer is pasted on one side of the clamping plate 1 and the magnetic frame seat 3, and the side wall of the non-slip rubber layer is arranged in a convex point structure, and a magnetic charging seat 31 that can be adapted to the magnetic charging of the alarm 4 is embedded and installed on one side of the magnetic frame seat 3, and the magnetic charging seat 31 is electrically connected to the wind power generation component 32 installed in the magnetic frame seat 3, and the wind power generation component 32 includes a wind wheel 33, a generator, a controller, a battery and an inverter, and the wind wheel 33, the generator, the controller, the battery and the inverter are electrically connected and adapted, and the battery is electrically connected to the magnetic charging seat 31, and a piston cylinder 34 is fixedly connected to one side of the wind wheel 33, and a suction cup cylinder 35 is threadedly connected to the outside of the piston cylinder 34, and the suction cup cylinder 35 and the piston cylinder 34 are connected and limited by a stop rod 36, and the stop rod 36 is hingedly installed on the outside of the suction cup cylinder 35.

[0038] The natural gas alarm device, which is easy to install, can increase the friction resistance of clamping installation by utilizing the convex point structure of the side wall of the anti-slip rubber layer, so as to ensure that the clamping plate 1 and the magnetic frame seat 3 can be stably clamped and fixed under the elastic pulling of the elastic hinge 2. The addition of the wind power generation component 32 can provide additional power supply support for the device to improve the environmental protection effect of the device. The battery is electrically connected to the magnetic charging seat 31, so as to improve the charging support for the alarm 4 magnetically installed on the magnetic charging seat 31, and ensure the long-term power supply of the alarm 4. When the suction cup cylinder 35 and the piston cylinder 34 are threadedly connected, the internal space of the two is changed, so that the internal pressure changes, and the suction cup cylinder 35 is adsorbed at the appropriate position to provide connection support for the wind power generation of the wind wheel 33, so as to ensure the stable power generation of the wind power generation component 32.

[0039] Reference Figure 4 and Figure 1 In the easy-to-install natural gas alarm device recorded in the embodiment of the present application, the elastic hinged part 2 includes a shear frame 21, one end of the shear frame 21 is hingedly installed with the clamping plate 1 and the magnetic frame seat 3 respectively, and the other end is hingedly installed with two sliding sleeve seats 22 in a symmetrical structure. A guide rod 23 is slidably matched in the middle of the sliding sleeve seat 22, and the two guide rods 23 with spring parts are respectively connected and fixed with the clamping plate 1 and the magnetic frame seat 3.

[0040] The natural gas alarm device which is easy to install utilizes the shear frame 21 to limit and adjust, thereby driving the sliding sleeve seat 22 to squeeze the spring member sleeved outside the guide rod 23, so that the connected clamping plate 1 and the magnetic frame seat 3 can be firmly clamped outside the object for use.

[0041] Working principle: First, press the suction cup tube 35 in the wind power generation component 32 to a suitable position, and open the elastic hinged stopper 36, so that the stopper 36 releases the clamping limit of the suction cup tube 35;

[0042] Next, the internal thread of the suction cup cylinder 35 is rotated to connect the piston cylinder 34, at which time, the outwardly extending piston cylinder 34 changes the pressure in the suction cup cylinder 35, and the suction cup cylinder 35 on which the wind wheel 33 is installed is firmly adsorbed and fixed at a suitable position for wind power generation;

[0043] Then, pull the clamping plate 1 to drive the elastic hinge 2 to stretch, increase the clamping distance between the clamping plate 1 and the magnetic frame seat 3, and insist on installing it in an appropriate position for fixing;

[0044] Finally, the wind wheel 33 is electrically connected to the generator in the wind power generation assembly 32 through the power line to ensure the normal operation of the wind power generation assembly 32, and the alarm 4 is magnetically installed on one side of the magnetic frame 3.

Claims

1. A natural gas alarm device that is easy to install, characterized in that: include: A clamping plate (1) having a locking groove; An elastic hinge (2) fixedly connected to one side of the splint (1); A magnetic frame seat (3) having a snap-fitting groove is fixedly connected to the other end of the elastic hinge (2); An alarm (4) for detecting natural gas is magnetically arranged on one side of a magnetic frame seat (3) and is powered by a rechargeable battery.

2. The easy-to-install natural gas alarm device according to claim 1 is characterized in that: The clamping plate (1) and the magnetic frame seat (3) are both adhered with an anti-skid rubber layer on one side, and the side wall of the anti-skid rubber layer is arranged in a convex point structure. A magnetic charging seat (31) that can be adapted to magnetic charging of the alarm (4) is embedded and installed on one side of the magnetic frame seat (3), and the magnetic charging seat (31) is electrically connected to a wind power generation component (32) installed in the magnetic frame seat (3).

3. The easy-to-install natural gas alarm device according to claim 2 is characterized in that: The wind power generation component (32) comprises a wind wheel (33), a generator, a controller, a battery and an inverter. The wind wheel (33), the generator, the controller, the battery and the inverter are electrically connected and adapted to each other, and the battery is electrically connected to the magnetic charging seat (31).

4. The easy-to-install natural gas alarm device according to claim 3 is characterized in that: A piston cylinder (34) is fixedly connected to one side of the wind wheel (33), and a suction cup cylinder (35) is threadedly connected to the outside of the piston cylinder (34). The suction cup cylinder (35) and the piston cylinder (34) are connected and limited by a stop rod (36), and the stop rod (36) is hingedly mounted on the outside of the suction cup cylinder (35).

5. The easy-to-install natural gas alarm device according to claim 1 is characterized in that: The elastic hinge (2) comprises a shear frame (21), one end of which is hingedly mounted to the clamping plate (1) and the magnetic frame seat (3), and the other end of which is hingedly mounted with two sliding sleeve seats (22) in a symmetrical structure. A guide rod (23) is slidably fitted in the middle of the sliding sleeve seat (22), and the two guide rods (23) sleeved with spring members are respectively connected and fixed to the clamping plate (1) and the magnetic frame seat (3).

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