Natural gas construction safety alarm

Abstract

The utility model relates to the technical field of natural gas alarms, specifically a natural gas construction safety alarm, comprising a natural gas alarm body, a support is fixed on the back of the natural gas alarm body, a side of the support away from the natural gas alarm body is rotatably connected with a clamping seat, a side of the support away from the natural gas alarm body is provided with a locking bolt, two screw holes matched with the locking bolts are provided on the clamping seat, a limiting bolt is provided between the locking bolt and the natural gas alarm body, a screw hole matched with the limiting bolt is provided on the clamping seat, a bracket is provided below the clamping seat, the bracket is rotatably connected with the support, a strong magnet is fixed on the side of the bracket away from the natural gas alarm body, a fastening bolt is provided on one side of the support, a screw hole matched with the fastening bolt is provided on the bracket, and a hanging belt is fixed on the top of the support; the arrangement of the bracket, the fastening bolt, the strong magnet, the limiting bolt, the clamping seat and the locking bolt can meet different installation requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas alarms, in particular to a natural gas construction safety alarm. Background Art

[0002] A natural gas alarm is a household security device that sounds an alarm when a natural gas leak occurs during use. Natural gas is mainly composed of methane, as well as a small amount of ethane, propane, butane and other gases. Natural gas itself is colorless and odorless, and its density is lower than that of air. If it leaks, it will flow upward. When the concentration of natural gas leakage in the air reaches 5% to 15%, it will explode when it encounters an open flame. A natural gas alarm is an essential household security device for every household. During natural gas construction, it is also easy to cause natural gas leakage, causing safety problems. Therefore, a natural gas alarm needs to be used during construction. The existing technology has poor flexibility in installing and using the alarm, so a natural gas construction safety alarm is proposed to meet different installation requirements. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a natural gas construction safety alarm.

[0004] The technical solution adopted by the utility model to solve its technical problems is a natural gas construction safety alarm, including a natural gas alarm body, a support is fixed on the back of the natural gas alarm body, and a clamping seat is rotatably connected to the side of the support away from the natural gas alarm body, a locking bolt is provided on the side of the support away from the natural gas alarm body, two screw holes matched with the locking bolt are provided on the clamping seat, a limiting bolt is provided between the locking bolt and the natural gas alarm body, a screw hole matched with the limiting bolt is provided on the clamping seat, the end of the limiting bolt is abutted against the support, a bracket is provided below the clamping seat, the bracket is rotatably connected to the support, a strong magnet is fixed on the side of the bracket away from the natural gas alarm body, a fastening bolt is provided on one side of the support, a screw hole matched with the fastening bolt is provided on the bracket, the end of the fastening bolt is abutted against the support, and a hanging strap is fixed to the top of the support.

[0005] By adopting the above technical solution, when it needs to be installed on the pipeline, unscrew the locking bolt, clamp the clamp on the pipeline, insert the locking bolt into the screw hole on the clamp and tighten it, so that the whole can be installed on the pipeline for use. When it needs to be placed on a desktop or equipment for use, unscrew the locking bolt and remove the clamp from the pipeline. Loosen the fastening bolt to rotate the bracket. After the bracket contacts the desktop or equipment, tighten the fastening bolt. The bracket can support the support and the main body of the natural gas alarm. When it needs to be installed on equipment or building structures, loosen the limit bolt and rotate the clamp. The strong magnet is attracted to the equipment or building structure, thereby meeting different installation requirements. The setting of the hanging strap is convenient for hanging up or carrying.

[0006] Specifically, an anti-slip pad is fixed inside the clamping seat.

[0007] By adopting the above technical solution and providing the anti-slip pad, the stability when installed on the pipeline can be improved.

[0008] Specifically, a protective cover is provided on the side of the natural gas alarm body away from the support, two protrusions are integrally formed on both sides of the support, and four plug posts are integrally formed on the side of the protective cover close to the support, and slots adapted to the plug posts are opened on the four protrusions.

[0009] By adopting the above technical solution and setting the protective cover, the main body of the natural gas alarm can be protected before and after use.

[0010] Specifically, a plurality of anti-slip protrusions are integrally formed on both sides of the protective cover.

[0011] By adopting the above technical solution and setting the anti-slip protrusions, it is convenient to take and put the protective cover.

[0012] Specifically, the support is connected to the natural gas alarm body through an adhesive, and the strong magnet is connected to the bracket through an adhesive.

[0013] Beneficial effects of the utility model:

[0014] (1) When the natural gas construction safety alarm described in the utility model needs to be installed on a pipeline, the locking bolt is unscrewed, the clamp seat is clamped on the pipeline, and the locking bolt is inserted into the screw hole on the clamp seat and tightened, so that the whole can be installed on the pipeline for use. When it needs to be placed on a desktop or equipment for use, the locking bolt is unscrewed and the clamp seat is removed from the pipeline. The bracket can be rotated by loosening the fastening bolt. After the bracket contacts the desktop or equipment, the fastening bolt is tightened. The bracket can support the support and the main body of the natural gas alarm. When it needs to be installed on equipment or building structures for use, the limit bolt is loosened and the clamp seat is rotated. The strong magnet is attracted to the equipment or building structure, thereby meeting different installation requirements. The setting of the hanging strap is convenient for hanging up for use or carrying.

[0015] (2) The protective cover of the natural gas construction safety alarm described in the present invention can protect the main body of the natural gas alarm before and after use, and the anti-slip protrusions can facilitate the removal and placement of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0019] Figure 3 For the utility model Figure 1 A magnified view of the structure at B in the middle.

[0020] In the figure: 1. Natural gas alarm body; 2. Bump; 3. Support; 4. Bracket; 40. Fastening bolt; 5. Strong magnet; 6. Limit bolt; 7. Clamp seat; 8. Anti-slip pad; 9. Locking bolt; 10. Hanging strap; 11. Protective cover; 12. Anti-slip protrusion; 13. Plug column. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to meet different installation requirements, as an embodiment of the present utility model, Figure 1 , Figure 2 As shown, the natural gas construction safety alarm described in the utility model includes a natural gas alarm body 1, a support 3 is fixed on the back of the natural gas alarm body 1, and a clamping seat 7 is rotatably connected to the side of the support 3 away from the natural gas alarm body 1, and a locking bolt 9 is provided on the side of the support 3 away from the natural gas alarm body 1, and two screw holes adapted to the locking bolt 9 are provided on the clamping seat 7, and a limiting bolt 6 is provided between the locking bolt 9 and the natural gas alarm body 1, and a screw hole adapted to the limiting bolt 6 is provided on the clamping seat 7, and the end of the limiting bolt 6 is abutted against the support 3, and a bracket 4 is provided below the clamping seat 7, and the bracket 4 is rotatably connected to the support 3, and a strong magnet 5 is fixed to the side of the bracket 4 away from the natural gas alarm body 1, and a fastening bolt 40 is provided on one side of the support 3, and a screw hole adapted to the fastening bolt 40 is provided on the bracket 4, and the end of the fastening bolt 40 is abutted against the support 3, and a hanging belt 10 is fixed to the top of the support 3.

[0023] When in use, when it needs to be installed on a pipeline, unscrew the locking bolt 9, clamp the clamp seat 7 on the pipeline, then insert the locking bolt 9 into the screw hole on the clamp seat 7 and tighten it, so that the whole can be installed on the pipeline for use. When it needs to be placed on a desktop or equipment for use, unscrew the locking bolt 9 and remove the clamp seat 7 from the pipeline. Loosen the fastening bolt 40 to rotate the bracket 4. After the bracket 4 contacts the desktop or equipment, tighten the fastening bolt 40. The bracket 4 can support the support 3 and the natural gas alarm body 1. When it needs to be installed on equipment or building structures for use, loosen the limit bolt 6 and rotate the clamp seat 7. After the clamp seat 7 is rotated ninety degrees, the strong magnet 5 is close to the equipment or building structure, and the strong magnet 5 is attracted to the equipment or building structure, thereby meeting different installation requirements. The setting of the hanging strap 10 is convenient for hanging up for use or carrying.

[0024] To improve stability, for example, Figure 1 As shown, a non-slip pad 8 is fixed in the clamp seat 7 by adhesive.

[0025] In order to protect the natural gas alarm body 1, for example, Figure 1 , Figure 3 As shown, a protective cover 11 is provided on the side of the natural gas alarm body 1 away from the support 3, two protrusions 2 are integrally formed on both sides of the support 3, and four plug posts 13 are integrally formed on the side of the protective cover 11 close to the support 3, and the four protrusions 2 are provided with slots adapted to the plug posts 13.

[0026] The protective cover 11 can protect the natural gas alarm body 1 before and after use and when carried. When in use, the protective cover 11 is removed.

[0027] In order to facilitate the taking and placing of the protective cover 11, for example, Figure 3 As shown, a plurality of anti-slip protrusions 12 are integrally formed on both sides of the protective cover 11 .

[0028] The support 3 is connected to the natural gas alarm body 1 through adhesive, and the strong magnet 5 is connected to the bracket 4 through adhesive.

[0029] When the utility model is used, the protective cover 11 is removed, and when it needs to be installed on the pipeline, the locking bolt 9 is screwed down, and after the clamping seat 7 is clamped on the pipeline, the locking bolt 9 is inserted into the screw hole on the clamping seat 7 and tightened, so that the whole is conveniently installed on the pipeline for use;

[0030] When it is needed to be placed on a desktop or device for use, unscrew the locking bolt 9 and remove the clamping base 7 from the pipe, loosen the fastening bolt 40 to rotate the bracket 4, and tighten the fastening bolt 40 after the bracket 4 contacts the desktop or device. The bracket 4 can support the support 3 and the natural gas alarm body 1;

[0031] When it needs to be installed on a device or building structure, loosen the limit bolt 6 and rotate the clamp seat 7. After the clamp seat 7 is rotated ninety degrees, the strong magnet 5 is brought toward the device or building structure, and the strong magnet 5 is attracted to the device or building structure to meet different installation requirements. The setting of the hanging strap 10 makes it convenient to hang it up for use or carry.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. Natural gas construction safety alarm, characterized by: The invention comprises a natural gas alarm body (1), a support (3) is fixed on the back of the natural gas alarm body (1), a clamping seat (7) is rotatably connected to the side of the support (3) away from the natural gas alarm body (1), a locking bolt (9) is provided on the side of the support (3) away from the natural gas alarm body (1), two screw holes matching the locking bolt (9) are provided on the clamping seat (7), a limiting bolt (6) is provided between the locking bolt (9) and the natural gas alarm body (1), and a screw hole matching the limiting bolt (6) is provided on the clamping seat (7). The end of the limiting bolt (6) is against the support (3), a bracket (4) is provided below the clamping seat (7), the bracket (4) is rotatably connected to the support (3), a strong magnet (5) is fixed on the side of the bracket (4) away from the natural gas alarm body (1), a fastening bolt (40) is provided on one side of the support (3), a screw hole matching the fastening bolt (40) is opened on the bracket (4), the end of the fastening bolt (40) is against the support (3), and a hanging strap (10) is fixed to the top of the support (3).

2. The natural gas construction safety alarm according to claim 1, characterized in that: An anti-slip pad (8) is fixed inside the clamping seat (7).

3. The natural gas construction safety alarm according to claim 1, characterized in that: A protective cover (11) is provided on the side of the natural gas alarm body (1) away from the support (3), two protrusions (2) are integrally formed on both sides of the support (3), four plug posts (13) are integrally formed on the side of the protective cover (11) close to the support (3), and slots adapted to the plug posts (13) are provided on the four protrusions (2).

4. The natural gas construction safety alarm according to claim 3 is characterized in that: A plurality of anti-slip protrusions (12) are integrally formed on both sides of the protective cover (11).

5. The natural gas construction safety alarm according to claim 1, characterized in that: The support (3) is connected to the natural gas alarm body (1) via an adhesive, and the strong magnet (5) is connected to the bracket (4) via an adhesive.

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