Acousto-optic alarm convenient to install

Abstract

The utility model discloses an audible and visual alarm convenient to install, and relates to the technical field of alarm devices, the audible and visual alarm comprises a chassis, the top of the chassis is in threaded connection with an audible and visual alarm, the center of the bottom of the chassis is provided with an adhesion rubber plate, and the top of the chassis is provided with an evacuation mechanism. The exhaust pipe is arranged at one end of the top of the base plate, the suction cup is arranged at one end of the exhaust pipe, the suction cup is attached to the wall, the lower pressing block arranged at the end, away from the suction cup, of the exhaust pipe is pushed at the moment, air in the exhaust pipe is exhausted through the lower pressing block, and meanwhile the lower pressing block pushes the glue block arranged on the inner wall of the exhaust pipe; and when the glue block is pushed to the puncturing block arranged at one end of the inner wall of the exhaust pipe, the puncturing block is used for damaging a package arranged on the outer wall of the glue block to enable glue to flow out, the glue is used for filling the potholes of the wall surface, meanwhile, the glue is used for filling the suction cup to enable the suction cup to be firmly fixed to the wall surface, and therefore the purpose of fixing the base plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of alarm devices, in particular to an audible and visual alarm which is easy to install. Background Art

[0002] The sound and light alarm, also known as the sound and light alarm, is set up to meet the customer's special requirements for alarm loudness and installation location. It sends out both sound and light alarm signals at the same time. Special fields: steel metallurgy, telecommunication towers, lifting machinery, engineering machinery, port terminals, transportation, wind power generation, ocean-going ships and other industries. It is an accessory product in the industrial alarm system. The sound and light alarm is an alarm signal device used in dangerous places to send warning signals to people through sound and various lights. The general sound and light alarm has a complex installation structure, which greatly affects the regular maintenance and adjustment rate of the built-in alarm. Therefore, a sound and light alarm that is easy to install is required.

[0003] For example, the Chinese patent with announcement number CN215569061U discloses an easy-to-install sound and light alarm, including a square plate and an L-shaped plate, the bottom end of the square plate is provided with an L-shaped plate, the square plate and the L-shaped plate are both connected to a first rubber layer, the square plate is connected to a fixing rod, the sound and light alarm body and a second rubber layer, the concave frame is connected to a glass layer, the L-shaped plate is connected to a third rubber layer and a mounting plate, the mounting plate is connected to a first magnet block, the square plate and the T-block are both connected to a sponge layer, the square plate, the L-shaped plate and the mounting plate are all connected to a sliding rod, the sliding rod and the fixing rod are both connected to a second magnet block. The utility model realizes the function of rapid installation and disassembly of the sound and light alarm body through the L-shaped plate, the fixing rod, the first magnet block, the second magnet block and the sliding rod, and is worthy of popularization and use.

[0004] The existing technology has the following problems:

[0005] During the installation of the existing sound and light alarm, it is necessary to drill holes in the wall in advance and then fix the device with screws. Not only is the installation process very cumbersome, but the installer also needs to carry the installation equipment with him. Utility Model Content

[0006] The utility model provides an audible and visual alarm which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A sound and light alarm which is easy to install comprises a chassis, the top of which is threadedly connected with the sound and light alarm, an adhesive rubber plate is arranged at the center of the bottom of the chassis, and a vacuum mechanism is arranged at the top of the chassis.

[0009] A further improvement of the technical solution of the utility model is that the vacuum mechanism includes an exhaust pipe fixedly connected to one end of the top of the chassis, one end of the exhaust pipe is slidably connected to a lower pressure block, and one end of the exhaust pipe away from the lower pressure block is fixedly connected to a suction cup.

[0010] A further improvement of the technical solution of the utility model is that: a puncture block is fixedly connected to one end of the inner wall of the exhaust pipe, and a glue block is overlapped on the inner wall of the exhaust pipe.

[0011] A further improvement of the technical solution of the utility model is that a fixing block is fixedly connected at the center of the top of the chassis, a push rod is slidably connected to the inner wall of the fixing block, and the bottom of the push rod is fixedly connected to the top of the adhesive rubber plate.

[0012] A further improvement of the technical solution of the utility model is that a clamping groove is opened on one side of the outer wall of the lower pressing block, the inner wall of the clamping groove is clamped with a limiting block, and the bottom of the limiting block overlaps with the top of the chassis.

[0013] A further improvement of the technical solution of the utility model is that: a battery slot is provided at one end of the bottom of the sound and light alarm, and a battery is overlapped on the inner wall of the battery slot.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an audible and visual alarm which is easy to install. A card slot is arranged on one side of the outer wall of the lower pressing block, a limit block is arranged on the inner wall of the card slot, and the limit block is pulled out of the card slot to avoid the lower pressing block from moving due to collision during transportation, thereby preventing the glue block from being damaged in advance. An exhaust pipe is arranged at one end of the top of the chassis, and a suction cup is arranged at one end of the exhaust pipe. The suction cup is attached to the wall, and the exhaust pipe is pushed away from the lower pressing block arranged at one end of the suction cup. The lower pressing block is used to discharge the air in the exhaust pipe, and the lower pressing block is pushed The glue block arranged on the inner wall of the exhaust pipe, when the glue block is pushed toward the puncture block arranged at one end of the inner wall of the exhaust pipe, the puncture block is used to destroy the packaging arranged on the outer wall of the glue block, so that the glue flows out, and the potholes on the wall are filled with glue. At the same time, the glue fills the suction cup, so that the suction cup is firmly fixed on the wall, thereby achieving the purpose of fixing the chassis, further solving the problem of traditional sound and light alarm during installation, because it is necessary to drill holes in the wall in advance and then fix the equipment with screws. Not only is the installation process very cumbersome, but the installer also needs to carry the installation equipment with him. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side sectional view of the utility model;

[0018] Figure 3 It is a schematic diagram of the top surface of the chassis of the utility model;

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. chassis; 2. sound and light alarm; 3. adhesive rubber sheet; 4. exhaust pipe; 5. pressing block; 6. suction cup; 7. puncture block; 8. glue block; 9. fixing block; 10. push rod; 11. slot; 12. limit block; 13. battery slot; 14. battery. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments: Example

[0022] like Figure 1-4 As shown, the utility model provides an audible and visual alarm which is easy to install, comprising a chassis 1, a audible and visual alarm 2 is threadedly connected to the top of the chassis 1, an adhesive rubber plate 3 is arranged at the center of the bottom of the chassis 1, and a vacuum mechanism is arranged on the top of the chassis 1.

[0023] In this embodiment, the adhesive sheet 3 provided at the bottom center of the chassis 1 is attached to the wall, and then the vacuum mechanism provided on the top of the chassis 1 is pulled to squeeze out the air in the suction cup 6 attached to the wall, so that the suction cup 6 firmly fixes the chassis 1 to the wall, and then the sound and light alarm 2 is installed on the top of the chassis 1. This further solves the problem of traditional sound and light alarms in the installation process, which requires drilling holes in the wall in advance and then fixing the equipment with screws. Not only is the installation process very cumbersome, but the installer also needs to carry the installation equipment with him. Example

[0024] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the vacuum mechanism includes an exhaust pipe 4 fixedly connected to one end of the top of the chassis 1, one end of the exhaust pipe 4 is slidably connected to a lower pressure block 5, the end of the exhaust pipe 4 away from the lower pressure block 5 is fixedly connected to a suction cup 6, one end of the inner wall of the exhaust pipe 4 is fixedly connected to a puncture block 7, the inner wall of the exhaust pipe 4 is overlapped with a glue block 8, a slot 11 is opened on one side of the outer wall of the lower pressure block 5, the inner wall of the slot 11 is clamped with a limiting block 12, and the bottom of the limiting block 12 overlaps with the top of the chassis 1.

[0025] In this embodiment, a slot 11 is provided on one side of the outer wall of the lower pressing block 5, a limiting block 12 is provided on the inner wall of the slot 11, and the limiting block 12 is pulled out of the slot 11, so as to avoid the lower pressing block 5 from moving due to collision during transportation, thereby preventing the glue block 8 from being damaged in advance. An exhaust pipe 4 is provided at one end of the top of the chassis 1, and a suction cup 6 is provided at one end of the exhaust pipe 4. By attaching the suction cup 6 to the wall, the exhaust pipe 4 is pushed away from the lower pressing block 5 provided at one end of the suction cup 6. The lower pressing block 5 is used to discharge the air in the exhaust pipe 4, and at the same time, the lower pressing block 5 pushes The glue block 8 provided on the inner wall of the exhaust pipe 4, when the glue block 8 is pushed toward the puncture block 7 provided at one end of the inner wall of the exhaust pipe 4, the puncture block 7 is used to destroy the packaging provided on the outer wall of the glue block 8, so that the glue flows out, and the potholes in the wall are filled with glue. At the same time, the glue fills the suction cup 6, so that the suction cup 6 is firmly fixed on the wall, thereby achieving the purpose of fixing the chassis 1, further solving the problem of the traditional sound and light alarm during the installation process, because it is necessary to drill holes in the wall in advance and then fix the equipment with screws. Not only is the installation process very cumbersome, but the installer also needs to carry the installation equipment with him. Example

[0026] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, a fixed block 9 is fixedly connected at the center of the top of the chassis 1, a push rod 10 is slidably connected to the inner wall of the fixed block 9, and the bottom of the push rod 10 is fixedly connected to the top of the adhesive rubber plate 3.

[0027] In this embodiment, a fixing block 9 is provided at the center of the top of the chassis 1, and a push rod 10 is provided on the inner wall of the fixing block 9. When the device is installed, the push rod 10 is pushed so that the adhesive sheet 3 provided at one end thereof is adhered to the wall, thereby fixing the chassis 1. Example

[0028] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, a battery slot 13 is opened at one end of the bottom of the sound and light alarm 2, and a battery 14 is overlapped on the inner wall of the battery slot 13.

[0029] In this embodiment, a battery slot 13 is provided at one end of the bottom of the sound and light alarm 2 , and a battery 14 is installed in the battery slot 13 , so as to supply power to the sound and light alarm 2 .

[0030] The following is a detailed description of the working principle of this easy-to-install sound and light alarm.

[0031] like Figure 1-4As shown, by setting a fixing block 9 at the center of the top of the chassis 1, and setting a push rod 10 on the inner wall of the fixing block 9, when the device is installed, by pushing the push rod 10, the adhesive rubber sheet 3 set at one end of the push rod 10 is adhered to the wall, so as to fix the chassis 1, by setting a card slot 11 on one side of the outer wall of the lower pressing block 5, and setting a limiting block 12 on the inner wall of the card slot 11, by pulling the limiting block 12 out of the card slot 11, the device is prevented from moving due to collision during transportation, thereby causing the purpose of premature damage to the glue block 8, by setting an exhaust pipe 4 at one end of the top of the chassis 1, and setting a suction cup 6 at one end of the exhaust pipe 4, by attaching the suction cup 6 to the wall, the exhaust pipe 4 is pushed away from the lower pressing block 5 set at one end of the suction cup 6, and the lower pressing block 5 is used to discharge the air in the exhaust pipe 4. The pressing block 5 pushes the glue block 8 set on the inner wall of the exhaust pipe 4. When the glue block 8 is pushed to the puncture block 7 set at one end of the inner wall of the exhaust pipe 4, the puncture block 7 is used to destroy the packaging set on the outer wall of the glue block 8 to make the glue flow out, and the potholes on the wall are filled with glue. At the same time, the glue fills the suction cup 6, so that the suction cup 6 is firmly fixed on the wall, thereby achieving the purpose of fixing the chassis 1, further solving the problem of traditional sound and light alarms in the installation process, because it is necessary to drill holes in the wall in advance and then fix the equipment with screws. Not only is the installation process very cumbersome, but the installer also needs to carry the installation equipment with him. By setting a battery slot 13 at one end of the bottom of the sound and light alarm 2, the battery 14 is installed in the battery slot 13, so that the sound and light alarm 2 is powered, and then the sound and light alarm 2 is installed on the top of the chassis 1.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An audible and visual alarm device that is easy to install, comprising a chassis (1), characterized in that: The top of the chassis (1) is threadedly connected with an audible and visual alarm (2), an adhesive rubber plate (3) is provided at the center of the bottom of the chassis (1), and a vacuum mechanism is provided at the top of the chassis (1).

2. The easy-to-install sound and light alarm according to claim 1, characterized in that: The vacuum mechanism comprises an exhaust pipe (4) fixedly connected to one end of the top of the chassis (1), one end of the exhaust pipe (4) being slidably connected to a lower pressing block (5), and one end of the exhaust pipe (4) away from the lower pressing block (5) being fixedly connected to a suction cup (6).

3. The easy-to-install sound and light alarm according to claim 2, characterized in that: One end of the inner wall of the exhaust pipe (4) is fixedly connected to a puncture block (7), and the inner wall of the exhaust pipe (4) is overlapped with a glue block (8).

4. The easy-to-install sound and light alarm according to claim 1, characterized in that: A fixing block (9) is fixedly connected at the center of the top of the chassis (1), a push rod (10) is slidably connected to the inner wall of the fixing block (9), and the bottom of the push rod (10) is fixedly connected to the top of the adhesive rubber plate (3).

5. The easy-to-install sound and light alarm according to claim 2, characterized in that: A slot (11) is provided on one side of the outer wall of the lower pressing block (5), the inner wall of the slot (11) is engaged with a limit block (12), and the bottom of the limit block (12) overlaps the top of the chassis (1).

6. The easy-to-install sound and light alarm according to claim 1, characterized in that: A battery slot (13) is provided at one end of the bottom of the sound and light alarm (2), and a battery (14) is overlapped on the inner wall of the battery slot (13).

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