CN219372835U

CN219372835U - Clamping type fire alarm

Info

Publication number: CN219372835U
Application number: CN202320718531.9U
Authority: CN
Inventors: 信永辉; 罗浩; 郑小虎; 魏国强
Original assignee: Xuzhou Chunxin Intelligent Manufacturing Co ltd
Current assignee: Xuzhou Chunxin Intelligent Manufacturing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-18
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of installation of fire alarms, in particular to a clamping type fire alarm, which comprises a fire alarm main body, wherein an installation seat is installed on the back of the fire alarm main body, a sleeving groove is formed in one side surface of the fire alarm main body, which is attached to the installation seat, after the installation seat is installed, a sliding groove on the fire alarm main body is aligned with a clamping block and pressed, so that the clamping block is inserted into a positioning groove and is clamped with the clamping groove, at the moment, only the clamping block on the inner side of the clamping groove is needed to be simultaneously pressed when the fire alarm is disassembled, and the fire alarm main body is easily popped up under the elastic pressure of a pressure spring, so that the fire alarm main body is conveniently disassembled and overhauled or a battery is conveniently replaced, and the problem that a screw driver tool is inconvenient to disassemble when the traditional fire alarm is overhauled is effectively solved.

Description

Clamping type fire alarm

Technical Field

The utility model relates to the technical field of fire alarm installation, in particular to a clamping type fire alarm.

Background

The fire alarm is one of the most important means for preventing fire, and has the functions of alarming when a large amount of smoke is detected to cause fire, the sensitivity of the smoke alarm is considered according to the geographic position and the application environment, so that the effect of a user can be achieved, the traditional fire alarm main body is screwed on the installation panel through bolts, and a screwdriver tool is required to be unscrewed each time of disassembly and overhaul, so that the fire alarm is very inconvenient.

In summary, the utility model solves the existing problems by designing the clamping type fire alarm.

Disclosure of Invention

The utility model aims to provide a clamping type fire alarm for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the clamping type fire alarm comprises a fire alarm main body, wherein an installation seat is installed on the back of the fire alarm main body, a sleeving groove is formed in one side surface, which is attached to the installation seat, of the fire alarm main body, positioning grooves are symmetrically formed in two ends of the inner side surface of the sleeving groove, sliding grooves are symmetrically formed in two inner side surfaces of the sleeving groove, a round hole groove is formed in the center of the inner side surface of the sleeving groove, a battery cover plate is installed on the inner side surface of the sleeving groove, and clamping grooves are symmetrically formed in two outer side surfaces of the fire alarm main body;

the installation seat is provided with a sleeve joint frame on one side surface attached to the main body of the fire alarm, clamping blocks are installed on two outer side surfaces of the sleeve joint frame in a mirror image mode, installation holes are formed in four corners of the inner side of the sleeve joint frame on the inner side surface of the installation seat, and a pressure spring is fixedly installed in the center of the inner side surface of the installation seat.

As a preferable scheme of the utility model, the inner side surface of the sleeving groove is the same as the outer dimension of the sleeving frame, and the fire alarm main body is spliced with the sleeving frame on the mounting seat through the sleeving groove.

As a preferable scheme of the utility model, the positioning groove is communicated with the sliding groove, and the inner side surface of the clamping groove is communicated with the inner side of the positioning groove.

As a preferable scheme of the utility model, the size of the inner side surface of the round hole groove is larger than the outer diameter size of the pressure spring, and one end of the pressure spring is inserted into the inner side of the round hole groove when the fire alarm main body is attached to the mounting seat.

As a preferable scheme of the utility model, the position of the clamping block is matched with the position of the chute, and the clamping block is clamped into the inner side of the clamping groove after sliding into the positioning groove when the main body of the fire alarm is continuously pressed after the clamping block is inserted into the inner side of the chute.

As a preferable scheme of the utility model, bolts are arranged on the inner sides of the mounting holes to mount the mounting seats on the appointed wall surface positions.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the clamping type fire alarm, after the installation seat is installed, the sliding groove on the fire alarm main body is aligned with the clamping block and is pressed, so that the clamping block is inserted into the positioning groove and is clamped with the clamping groove, at the moment, the clamping block on the inner side of the clamping groove is only needed to be pressed at the same time when the fire alarm is disassembled, the fire alarm main body is easily ejected out under the elastic pressure of the pressure spring, and therefore the fire alarm main body is conveniently disassembled and overhauled or a battery is conveniently replaced, and the problem that a screwdriver tool is needed when the traditional fire alarm is disassembled during overhauling is effectively solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a side structure of the mounting base of the present utility model;

FIG. 3 is a schematic view of a side structure of the main body of the fire alarm device of the present utility model.

In the figure: 1. a fire alarm main body; 101. a socket groove; 102. a positioning groove; 103. a chute; 104. a circular hole groove; 105. a clamping groove; 2. a mounting base; 3. a battery cover plate; 4. a sleeving frame; 5. a clamping block; 6. a mounting hole; 7. a compression spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the clamping type fire alarm comprises a fire alarm body 1, wherein a mounting seat 2 is mounted on the back of the fire alarm body 1, a sleeving groove 101 is formed in one side surface, which is attached to the mounting seat 2, of the fire alarm body 1, positioning grooves 102 are symmetrically formed in two ends of the inner side surface of the sleeving groove 101, sliding grooves 103 are symmetrically formed in two inner side surfaces of the sleeving groove 101, a round hole groove 104 is formed in the center of the inner side surface of the sleeving groove 101, a battery cover plate 3 is mounted on the inner side surface of the sleeving groove 101, and clamping grooves 105 are symmetrically formed in two outer side surfaces of the fire alarm body 1;

a socket frame 4 is arranged on one side surface of the installation seat 2, which is attached to the fire alarm main body 1, clamping blocks 5 are mirror-image-mounted on two outer side surfaces of the socket frame 4, installation holes 6 are formed in four corners of the inner side of the socket frame 4 on the inner side surface of the installation seat 2, and a pressure spring 7 is fixedly mounted in the center of the inner side surface of the installation seat 2.

Specifically, referring to fig. 1, 2 and 3, the inner side surface size of the circular hole groove 104 is larger than the outer diameter size of the pressure spring 7, and one end of the pressure spring 7 is inserted into the inner side of the circular hole groove 104 when the fire alarm main body 1 is attached to the mounting seat 2, so that the two clamping blocks 5 are pressed when the fire alarm main body 1 is detached, and the fire alarm main body 1 can be conveniently ejected.

Further, the inner side surface of the socket 101 is the same as the outer side surface of the socket 4, and the fire alarm main body 1 is assembled by socket 101 and socket 4 on the mounting seat 2.

Further, the positioning groove 102 is communicated with the sliding groove 103, and the inner side surface of the clamping groove 105 is communicated with the inner side of the positioning groove 102.

Further, bolts are arranged on the inner sides of the mounting holes 6 to mount the mounting seat 2 at the designated wall surface position.

Specifically, referring to fig. 1, 2 and 3, the position of the clamping block 5 is matched with the position of the chute 103, and when the clamping block 5 is inserted into the inner side of the chute 103 and then the fire alarm main body 1 is continuously pressed, the clamping block 5 slides into the positioning groove 102 and then is clamped into the inner side of the clamping groove 105, so that the clamping installation of the fire alarm main body 1 is realized, the disassembly is convenient, and tools are not required.

The working flow of the utility model is as follows: when the clamping type fire alarm designed by the scheme is used for mounting the fire alarm, firstly, holes are drilled in a wall surface to pass through the mounting holes 6 through bolts to mount the mounting seat 2 on the wall surface, then the round hole grooves 104 on the fire alarm main body 1 are sleeved at one end of the pressure spring 7, at the moment, the two sliding grooves 103 are aligned with the two clamping blocks 5, the fire alarm main body 1 is pressed, then the clamping blocks 5 can extend into the inner sides of the positioning grooves 102 to be clamped with the clamping grooves 105, the sleeve joint grooves 101 on the fire alarm main body 1 are just sleeved with the sleeve joint frames 4, at the moment, the fire alarm is mounted, when the fire alarm is required to be disassembled and overhauled or a battery is replaced, only the clamping blocks 5 on the inner sides of the clamping grooves 105 are needed to be pressed simultaneously by the thumb and the index finger, so that the clamping blocks 5 are pressed into the positioning grooves 102, and at the moment, the fire alarm main body 1 is easily ejected out at the elastic pressure of the pressure spring 7, so that the fire alarm main body 1 is convenient to disassemble and overhaul or replace the battery.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a joint formula fire alarm, includes fire alarm main part (1), its characterized in that: the fire alarm comprises a fire alarm body (1), wherein a mounting seat (2) is arranged at the back of the fire alarm body (1), a sleeving groove (101) is formed in one side face, which is attached to the mounting seat (2), of the fire alarm body (1), positioning grooves (102) are symmetrically formed in two ends of the inner side face of the sleeving groove (101), sliding grooves (103) are symmetrically formed in two inner side faces of the sleeving groove (101), a round hole groove (104) is formed in the center of the inner side face of the sleeving groove (101), a battery cover plate (3) is arranged on the inner side face of the sleeving groove (101), and clamping grooves (105) are symmetrically formed in two outer side faces of the fire alarm body (1);

the fire alarm is characterized in that a sleeving frame (4) is arranged on one side face, which is attached to the fire alarm main body (1), of the mounting seat (2), clamping blocks (5) are arranged on two outer side faces of the sleeving frame (4) in a mirror image mode, mounting holes (6) are formed in four corners of the inner side of the sleeving frame (4) on the inner side face of the mounting seat (2), and a compression spring (7) is fixedly arranged in the center of the inner side face of the mounting seat (2).

2. The clip-on fire alarm as set forth in claim 1, wherein: the inner side surface of the socket (101) is the same as the outer side of the socket frame (4), and the fire alarm main body (1) is assembled by socket connection with the socket frame (4) on the mounting seat (2) through the socket (101).

3. The clip-on fire alarm as set forth in claim 1, wherein: the locating groove (102) is communicated with the sliding groove (103), and the inner side surface of the clamping groove (105) is communicated with the inner side of the locating groove (102).

4. The clip-on fire alarm as set forth in claim 1, wherein: the inner side surface size of the round hole groove (104) is larger than the outer diameter size of the pressure spring (7), and one end of the pressure spring (7) is inserted into the inner side of the round hole groove (104) when the fire alarm main body (1) is attached to the mounting seat (2).

5. The clip-on fire alarm as set forth in claim 1, wherein: the position of the clamping block (5) is matched with the position of the sliding groove (103), and the clamping block (5) is clamped into the inner side of the clamping groove (105) after sliding into the positioning groove (102) when the clamping block (5) is continuously pressed on the fire alarm main body (1) after being inserted into the inner side of the sliding groove (103).

6. The clip-on fire alarm as set forth in claim 1, wherein: the inner sides of the mounting holes (6) are respectively provided with bolts for mounting the mounting seat (2) at the appointed wall surface position.