CN219120206U

CN219120206U - Fire alarm equipment convenient to installation and dismantlement

Info

Publication number: CN219120206U
Application number: CN202320144901.2U
Authority: CN
Inventors: 王锦维; 李宝金
Original assignee: Beijing Shitong Boji Technology Development Co ltd
Current assignee: Beijing Shitong Boji Technology Development Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-02
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of alarm equipment, and discloses fire alarm equipment convenient to mount and dismount; the fire alarm equipment convenient to install and disassemble comprises a fixed plate, wherein the front side wall of the fixed plate is uniformly provided with fixed holes, the left side and the right side of the front side wall of the fixed plate are respectively provided with a rotating frame, the lower sides of the front sides of the rotating frames are respectively provided with a supporting rod, and the upper sides of the front side walls of the rotating frames are respectively provided with a limiting pipe; through setting up devices such as action spring, spacing and spacing pipe and cooperate, can make the device be convenient for carry out the centre gripping spacing to alarm device, avoid alarm device to take place to remove around, avoid taking place not hard up leading to the device to drop the damage.

Description

Fire alarm equipment convenient to installation and dismantlement

Technical Field

The utility model belongs to the technical field of alarm equipment, and particularly relates to fire alarm equipment convenient to mount and dismount.

Background

In order to improve fire protection consciousness, a corresponding fire alarm can be installed in a building generally, a traditional fire alarm is assembled by adopting screws in the installation or assembly process, the disassembly and assembly functions of the fire alarm can be completed by repeated screwing through a screwdriver, the time and the labor are wasted, the alarm device is inconvenient to install and disassemble quickly, and therefore, the fire alarm device convenient to install and disassemble is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fire alarm equipment convenient to install and detach, and effectively solves the problems that the disassembly and assembly function of the fire alarm can be completed only by repeatedly screwing a screwdriver, and the assembly and disassembly of the alarm device are too time-consuming and labor-consuming and inconvenient to quickly install and detach.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire alarm device convenient to installation and dismantlement, includes the fixed plate, the fixed orifices has evenly been seted up to the preceding lateral wall of fixed plate, the left and right sides of fixed plate preceding lateral wall all is provided with the revolving rack, the downside of revolving rack front side all is provided with the bracing piece, the upside of revolving rack preceding lateral wall all is provided with spacing pipe, the preceding lateral wall of revolving rack is provided with alarm device, alarm device set up in the roof of bracing piece, two sets of the downside of revolving rack relative lateral wall is provided with adjusting spring.

Preferably, the back lateral wall of spacing intraductal chamber all is provided with action spring, action spring's front end all is provided with the spacing, the spacing is L type setting.

Preferably, the inner wall of the limiting pipe is square, and the outer wall of the limiting frame is matched with the inner wall of the limiting pipe.

Preferably, the outer wall of the supporting rod is provided with a rotating sleeve, and the rotating sleeve is positioned on the bottom wall of the alarm device.

Preferably, the front side wall of the fixed plate is provided with an action frame, the front side wall of the action frame is provided with a sliding groove, an inner cavity of the sliding groove is provided with a limiting block, and the limiting block is positioned on the top wall of the alarm device.

Preferably, a reset spring is arranged on the right side wall of the inner cavity of the acting frame, and the left end of the reset spring is arranged at the right end of the limiting block.

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

1. according to the fire alarm equipment convenient to install and detach, the fixing plate, the rotating frame, the supporting rod and other devices are matched, so that the device is convenient to install and detach the alarm device, the installation efficiency of the alarm device is improved, and the practicability of the device is improved;

2. according to the fire alarm equipment convenient to install and detach, devices such as the action spring, the limiting frame and the limiting pipe are matched, so that the device can be convenient to clamp and limit the alarm device, the alarm device is prevented from moving back and forth, and falling and damage of the device caused by looseness are avoided;

3. this fire alarm equipment convenient to installation and dismantlement cooperatees through setting up devices such as action frame, stopper and reset spring, can make the device be convenient for carry out spacingly to alarm device, avoids alarm device to take place to reciprocate, is favorable to installing spacingly to alarm device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of a spacing tube of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

in the figure: 100. a fixing plate; 101. a rotating frame; 102. a support rod; 103. a limiting tube; 104. an alarm device; 105. an adjusting spring; 106. an action spring; 107. a limiting frame; 108. a rotating sleeve; 109. an action frame; 110. a limiting block; 111. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, according to the fire alarm device convenient to mount and dismount, fixing holes are uniformly formed in the front side wall of a fixing plate 100, fixing bolts are arranged through the fixing holes to mount the fixing plate 100, rotating frames 101 are rotatably connected to the left side and the right side of the front side wall of the fixing plate 100, supporting rods 102 are fixedly connected to the lower sides of the front sides of the rotating frames 101 through the rotating frames 101, supporting alarm devices 104 are conveniently supported through the supporting rods 102, limiting pipes 103 are fixedly connected to the upper sides of the front side walls of the rotating frames 101, clamping and fixing the alarm devices 104 are conveniently carried out through the limiting pipes 103, the alarm devices 104 can carry out alarm after fire is found, the alarm devices 104 are movably connected to the top walls of the supporting rods 102, and adjusting springs 105 are fixedly connected to the lower sides of the opposite side walls of the two groups of the rotating frames 101; the alarm device 104 is lifted upwards to be convenient to take out the alarm device from the limiting pipe 103, the alarm device 104 can be disassembled, the rotating frame 101 is conveniently driven to rotate and reset through the elastic force of the adjusting spring 105, when the alarm device 104 is installed, the supporting rod 102 is pushed by the gravity of the alarm device 104, the rotating frame 101 is driven to rotate through the supporting rod 102, the limiting pipe 103 of the rotating frame 101 is rotated, the alarm device 104 is clamped and fixed through the rotation of the limiting pipe 103, the alarm device 104 can be conveniently installed and disassembled, the installation efficiency of the alarm device 104 is improved, the practicability of the device is improved, the action springs 106 are fixedly connected to the rear side wall of the inner cavity of the limiting pipe 103, the limiting frames 107 are fixedly connected to the front ends of the action springs 106, and the limiting frames 107 are in L-shaped arrangement; the inner wall of the limiting pipe 103 is square, the square arrangement can prevent the limiting frame 107 from deflecting, limiting fixation of the alarm device 104 is facilitated, and the outer wall of the limiting frame 107 is matched with the inner wall of the limiting pipe 103; the limiting frame 107 is pulled to be clamped to the front side wall of the alarm device 104, the limiting frame 107 is pulled conveniently through the elasticity of the acting spring 106, the alarm device 104 is clamped and limited through the limiting frame 107, the alarm device 104 can be clamped and limited conveniently, the alarm device 104 is prevented from moving forwards and backwards, the device is prevented from falling off and being damaged due to loosening, the outer wall of the supporting rod 102 is rotationally connected with the rotating sleeve 108, and the rotating sleeve 108 is positioned on the bottom wall of the alarm device 104; the rotating sleeve 108 is arranged to facilitate the movement of the supporting rod 102, so that damage caused by friction between the supporting rod 102 and the alarm device 104 is avoided, the front side wall of the fixed plate 100 is provided with the action frame 109, the front side wall of the action frame 109 is provided with the sliding groove, the inner cavity of the sliding groove is provided with the limiting block 110, and the limiting block 110 is positioned on the top wall of the alarm device 104; the right side wall of the inner cavity of the action frame 109 is fixedly connected with a reset spring 111, the limiting block 110 is conveniently pushed to move and reset by the elasticity of the reset spring 111, and the left end of the reset spring 111 is arranged at the right end of the limiting block 110; the limiting block 110 is conveniently pushed to move through the elastic force of the reset spring 111, and the limiting block 110 moves to the top wall of the alarm device 104 to limit the limiting block, so that the alarm device 104 can be conveniently limited, the alarm device 104 is prevented from moving up and down, and the alarm device 104 is conveniently limited in installation.

Working principle: after passing the fixed orifices through fixing bolts, with fixed plate 100 fixed mounting to the wall, upwards pull alarm device 104 be convenient for take out it from spacing pipe 103, can dismantle alarm device 104, be convenient for drive revolving rack 101 through the elasticity of adjusting spring 105 and carry out rotatory reset, when alarm device 104 installs, the gravity of alarm device 104 promotes bracing piece 102, drive revolving rack 101 through bracing piece 102 and rotate, spacing pipe 103 through revolving rack 101 rotates, carry out the centre gripping fixed to alarm device 104 through spacing pipe 103 rotation, can make the device be convenient for install the dismantlement to alarm device 104, improve alarm device 104's installation effectiveness, be favorable to improving the practicality of device, make its joint to the preceding lateral wall of alarm device 104 through pull spacing 107, be convenient for pull spacing 107 through action spring 106, carry out the centre gripping spacing to alarm device 104 through spacing 107, can make the device be convenient for carry out the centre gripping spacing to alarm device 104, avoid taking place to loosen and damage to alarm device 104, the elasticity through reset spring 111 is convenient for promote stopper 110 and remove to alarm device 104, can make alarm device 104 be convenient for take place to install the spacer 104 under the device 104.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Fire alarm equipment convenient to installation and dismantlement, including fixed plate (100), its characterized in that: the utility model discloses a fixed plate, including fixed plate (100) and support, fixed plate (100) are provided with fixed orifices, the left and right sides of fixed plate (100) front side wall all is provided with revolving rack (101), the downside of revolving rack (101) front side all is provided with bracing piece (102), the upside of revolving rack (101) front side wall all is provided with spacing pipe (103), the front side wall of revolving rack (101) is provided with alarm device (104), alarm device (104) set up in the roof of bracing piece (102), two sets of the downside of revolving rack (101) relative lateral wall is provided with adjusting spring (105).

2. A fire alarm device for facilitating installation and removal as defined in claim 1, wherein: the rear side wall of the inner cavity of the limiting pipe (103) is provided with an acting spring (106), the front ends of the acting springs (106) are provided with limiting frames (107), and the limiting frames (107) are L-shaped.

3. A fire alarm device for facilitating installation and removal as defined in claim 2, wherein: the inner wall of the limiting pipe (103) is square, and the outer wall of the limiting frame (107) is matched with the inner wall of the limiting pipe (103).

4. A fire alarm device for facilitating installation and removal as defined in claim 1, wherein: the outer wall of the supporting rod (102) is provided with a rotating sleeve (108), and the rotating sleeve (108) is positioned at the bottom wall of the alarm device (104).

5. A fire alarm device for facilitating installation and removal as defined in claim 1, wherein: the utility model discloses a warning device, including fixed plate (100), spout, stopper, alarm device (104), fixed plate (100)'s preceding lateral wall is provided with action frame (109), the spout has been seted up to the preceding lateral wall of action frame (109), the inner chamber of spout is provided with stopper (110), stopper (110) are located the roof of alarm device (104).

6. A fire alarm device for facilitating installation and removal as defined in claim 5, wherein: the right side wall of the inner cavity of the action frame (109) is provided with a return spring (111), and the left end of the return spring (111) is arranged at the right end of the limiting block (110).