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Fire alarm convenient to install

A technology that is easy to install and alarm, applied in the direction of alarms, fire alarms, instruments, etc., can solve the problems of cumbersome operation, inability to achieve rapid disassembly, complex structure of fire alarms, etc., to achieve the effect of ensuring stability

Inactive Publication Date: 2020-10-02
陈永严
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But above-mentioned technical scheme also has following deficiency in actual use: its structure of the fire alarm of above-mentioned structure is more complicated, and operation is loaded down with trivial details, can't realize fast dismounting, has reduced the maintenance efficiency to fire alarm

Method used

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  • Fire alarm convenient to install
  • Fire alarm convenient to install
  • Fire alarm convenient to install

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-3 As shown, in the embodiment provided by the present invention, a fire alarm that is easy to install includes an alarm body, and the alarm body is detachably installed on the installation cover 2 through the installation assembly, and the installation cover 2 is fixed The welding is arranged on the installation board 1, and the installation board 1 is detachably installed on the installation wall board 4 through the installation bolt 3;

[0029] Specifically, in the embodiment provided by the present invention, the alarm body includes an alarm housing 5 and an alarm body 6 installed on the alarm housing 5;

[0030] Further, in the embodiment provided by the present invention, the alarm housing 5 is installed on the installation cover 2 through a mounting assembly; wherein, the mounting assembly includes support cavities 14 opened on both sides of the alarm housing 5, The installation assembly also includes a rotating pillar 15 which is rotatably arra...

Embodiment 2

[0035] Such as Figure 1-3 As shown, in the embodiment provided by the present invention, a fire alarm that is easy to install includes an alarm body, and the alarm body is detachably installed on the installation cover 2 through the installation assembly, and the installation cover 2 is fixed The welding is arranged on the installation board 1, and the installation board 1 is detachably installed on the installation wall board 4 through the installation bolt 3;

[0036] Specifically, in the embodiment provided by the present invention, the alarm body includes an alarm housing 5 and an alarm body 6 installed on the alarm housing 5;

[0037] Further, in the embodiment provided by the present invention, the alarm housing 5 is installed on the installation cover 2 through a mounting assembly; wherein, the mounting assembly includes support cavities 14 opened on both sides of the alarm housing 5, The installation assembly also includes a rotating pillar 15 which is rotatably arra...

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Abstract

The embodiment of the invention relates to the field of fire-fighting equipment, and particularly discloses a fire-fighting alarm convenient to install. The alarm comprises an alarm body, and the alarm body is detachably installed on an installation cover through the installation assembly, wherein the installation cover is fixedly welded to an installation plate, and the installation plate is detachably installed on the installation wall plate through an installation bolt; the alarm body comprises an alarm shell and an alarm main body arranged on the alarm shell; and the alarm shell is mountedon the mounting cover through the mounting assembly. According to the embodiment of the invention, an adjusting assembly is operated to enable a rotary support column to rotate by a certain angle until the end part of an eccentric wheel is embedded into a corresponding locking groove; on the contrary, the adjusting assembly is operated to enable the rotary support column to rotate by a certain angle till the end of the eccentric wheel is separated from the locking groove, and then the alarm body can be easily taken down from the installation cover.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a fire alarm that is easy to install. Background technique [0002] In real life, fire alarms are generally installed on corridor walls, stairways and other places where people often appear. When a fire occurs, a sound alarm can be issued, and a flashing light will flash to remind the attention of the personnel present. [0003] In the Chinese patent whose authorized announcement number is CN 210442914U, a kind of convenient fire alarm is disclosed, including the alarm body and the mounting seat for placing the alarm body, and the mounting seat is fixed on the wall by screws; There is a cylindrical installation groove on the bottom surface, and the shape of the alarm body matches the installation groove; the side wall of the installation groove is provided with two opposite guide grooves, one end of the guide groove extends to the bottom surface of the installatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/00
CPCG08B17/00
Inventor 陈永严
Owner 陈永严