CN218601903U

CN218601903U - Fire alarm device convenient to adjust

Info

Publication number: CN218601903U
Application number: CN202223179764.0U
Authority: CN
Inventors: 於回; 张贵威; 齐长俊
Original assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Current assignee: Shanghai Rongyun Jiafeng Fire Fighting Equipment Group Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-10
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to the technical field of fire alarm, in particular to a fire alarm device convenient to adjust, which comprises a device body, a mounting seat, a connecting frame and an adjusting frame, wherein the device body is integrally hoisted in the mounting seat; the mounting seat is of a cylindrical structure, the lower part of the mounting seat is provided with an opening and is provided with a mounting groove, and the size of the mounting groove is matched with that of the device body; the connecting frames are symmetrically arranged on the mounting seat, the whole adjusting frame is of a strip-shaped structure, two sliding grooves are symmetrically arranged on the lower side of the adjusting frame, adjusting rods are fixedly arranged in the sliding grooves, and the two connecting frames are correspondingly connected with the adjusting rods in the two sliding grooves and move along the length direction of the adjusting rods; the alarm device provided by the utility model is connected with the adjusting frame through the connecting frame, and a user can pull the device body along the length direction of the adjusting frame, thereby realizing the purpose of adjusting the position of the alarm device along the adjusting frame; the device has simple integral structure and reasonable design.

Description

Fire alarm device convenient to adjust

Technical Field

The utility model relates to a fire alarm technical field specifically is a fire alarm device convenient to adjust.

Background

With the increase of modern household fire and electricity consumption, the frequency of household fire is higher and higher. Once a family fire happens, adverse factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like easily occur, and finally, serious life and property loss is caused. The fire alarm has practical significance for preventing the family fire and reducing the fire loss by discussing the characteristics of the family fire and fire prevention countermeasures.

Generally, the fire alarm is fixedly installed on a wall and is directly installed in a screw mode, and once the fire alarm is fixed, the fire alarm is difficult to adjust; in application nos. CN202022757735.2 (an adjustable fire alarm) and CN202020416237.9 (an adjustable fire alarm device), adjustable alarms are provided respectively, but there are problems of complicated structure, inconvenient arrangement and inconvenience in practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire alarm device convenient to adjust to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a fire alarm device convenient to adjust comprises a device body, a mounting seat, a connecting frame and an adjusting frame, wherein the device body is integrally hoisted in the mounting seat; the mounting seat is of a cylindrical structure, the lower part of the mounting seat is provided with an opening and is provided with a mounting groove, and the size of the mounting groove is matched with that of the device body; the connecting frames are symmetrically arranged on the mounting seat, the whole adjusting frame is of a strip-shaped structure, and two sliding grooves are symmetrically arranged on the lower side of the adjusting frame; the sliding grooves are arranged in an open mode, adjusting rods are fixedly arranged in the sliding grooves, and the two connecting frames are correspondingly connected with the adjusting rods in the two sliding grooves and move along the length direction of the adjusting rods.

Preferably, the connecting frame is of an inverted U-shaped structure, the top of the connecting frame is provided with an inverted U-shaped clamping groove, and the clamping groove is clamped outside the adjusting rod in a matched manner; the bottom end of the connecting frame is connected with the mounting seat through a rotating shaft.

Preferably, the upper part of the mounting seat is provided with a sleeve, the top of the sleeve is provided with a push plate, the lower side of the push plate is provided with a telescopic rod, and the telescopic rod is inserted into the sleeve; the telescopic device is characterized in that an air cylinder is arranged in the sleeve, an output shaft of the air cylinder is connected with the telescopic rod, and the air cylinder is electrically connected with the controller.

Preferably, the sleeve is of a cylindrical structure, and a central axis of the sleeve and a central axis of the mounting seat are overlapped; the upper surface of the push plate is provided with a non-slip mat, and the non-slip mat is attached to the surface of the adjusting frame between the two sliding grooves.

Preferably, the non-slip mat is made of a silica gel material.

Preferably, a sliding block is arranged on the side face of the top of the device body, a sliding groove is correspondingly arranged in the mounting seat, a screw rod is arranged in the sliding groove, and the screw rod is matched and penetrated on the sliding block; the lead screw is driven by a servo motor embedded in the mounting seat, and the servo motor is electrically connected with the controller.

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

the alarm device provided by the utility model is connected with the adjusting frame through the connecting frame, and a user can pull the device body along the length direction of the adjusting frame, thereby realizing the purpose of adjusting the position of the alarm device along the adjusting frame; the device has simple integral structure and reasonable design.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the present application, and the description and illustrative embodiments of the present application are provided to explain the present application and not to limit the present application. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the mounting base structure of the present invention.

Reference numbers in the figures:

1. a device body; 11. a slider; 2. a mounting base; 21. a chute; 22. a screw rod; 3. a connecting frame; 31. a card slot; 32. a rotating shaft; 4. an adjusting bracket; 41. a chute; 42. adjusting a rod; 5. a sleeve; 51. pushing a plate; 52. a telescopic rod; 53. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1:

referring to fig. 1, the present invention provides a technical solution: a fire alarm device convenient to adjust comprises a device body 1, a mounting seat 2, a connecting frame 3 and an adjusting frame 4, wherein the device body 1 is integrally hoisted in the mounting seat 2; the mounting seat 2 is of a cylindrical structure, the lower part of the mounting seat is opened, and a mounting groove is formed in the mounting seat, and the size of the mounting groove is matched with that of the device body 1; the connecting frames 3 are symmetrically arranged on the mounting seat 2, the whole adjusting frame 4 is of a strip-shaped structure, and two sliding grooves 41 are symmetrically arranged on the lower side of the adjusting frame 4; the sliding grooves 41 are open, adjusting rods 42 are fixedly arranged in the sliding grooves 41, and the two connecting frames 3 are correspondingly connected with the adjusting rods 42 in the two sliding grooves 41 and move along the length direction of the adjusting rods 42.

When in use, the adjusting frame 4 is fixed in advance and can be arranged in the vertical direction and the horizontal direction; then, the device body 1 and the mounting base 2 are mounted on the adjusting rod 42 in the sliding groove 41 together through the connecting frame 3, and the connecting frame 3 can slide along the length direction of the adjusting rod 42, so that the purpose of flexibly adjusting the position of the device body 1 along the position of the adjusting frame 4 is achieved.

In this embodiment, the connecting frame 3 is configured as an inverted U-shaped structure, the top of the connecting frame is provided with an inverted U-shaped slot 31, and the slot 31 is engaged with the outside of the adjusting rod 42; the bottom end of the connecting frame 3 is connected with the mounting base 2 through a rotating shaft 32; the link 3 is hung upside down on adjusting pole 42 through draw-in groove 31, and convenient to detach is got and is put, and the rotation can be realized through pivot 32 in link 3 bottom simultaneously, conveniently installs.

Example 2:

in this embodiment, a sleeve 5 is installed on the upper portion of the installation seat 2, a push plate 51 is arranged on the top of the sleeve 5, an expansion link 52 is arranged on the lower side of the push plate 51, and the expansion link 52 is inserted into the sleeve 5; an air cylinder is arranged in the sleeve 5, an output shaft of the air cylinder is connected with the telescopic rod 52, and the air cylinder is electrically connected with the controller.

Embodiment 2 adds a sleeve 5 to embodiment 1 to stabilize the structure. Drive the output shaft through the cylinder and stretch out and draw back to drive push pedal 51 through telescopic link 52 and remove, support alignment jig 4, play the effect of increasing friction power, fix device body 1, guarantee its stability in the normal use process.

Example 3:

in this embodiment, the sleeve 5 is a cylindrical structure, and a central axis of the sleeve 5 and a central axis of the mounting seat 2 are overlapped; the upper surface of the push plate 51 is provided with a non-slip mat 53, and the non-slip mat 53 is mutually attached to the surface of the adjusting frame 4 between the two sliding grooves 41. The anti-slip pad 53 is made of a silica gel material.

Embodiment 3 is based on embodiment 2, the shape and the position of the sleeve 5 are defined, and a non-slip mat 53 is added on the surface of the push plate 51, and the non-slip mat 53 can increase the friction coefficient between the push plate 51 and the adjusting frame 4, so that the friction force is improved.

Example 4:

referring to fig. 2, a sliding block 11 is disposed on a side surface of a top of the device body 1, a sliding groove 21 is correspondingly disposed inside the mounting base 2, a screw rod 22 is disposed in the sliding groove 21, and the screw rod 22 is fittingly inserted on the sliding block 11; the screw rod 22 is driven by a servo motor embedded in the mounting base 2, and the servo motor is electrically connected with the controller.

In example 4, the sliding function is added to those in examples 1 to 3. The servo motor is controlled by the controller to work, the lead screw 22 is driven to be meshed with the slide block 11, and the slide block slides along the sliding groove 21, so that the purpose of driving the device body 1 to shrink in the mounting seat 2 is achieved, and the position of the device body 1 is adjusted.

To sum up, the utility model provides a fire alarm device convenient to adjust, including device body, mount pad, link and alignment jig, the whole hoist and mount of device body links to each other with the alignment jig through setting up the link in the mount pad, and the user can stimulate the device body along the length direction of alignment jig to can realize the purpose along alignment jig adjustment alarm device position. The device of the utility model has simple integral structure, reasonable design and convenient use.

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

Claims

1. A fire alarm device convenient to adjust which characterized in that: the device comprises a device body (1), a mounting seat (2), a connecting frame (3) and an adjusting frame (4), wherein the device body (1) is integrally hoisted in the mounting seat (2); the mounting seat (2) is of a cylindrical structure, the lower part of the mounting seat is provided with an opening, and a mounting groove is formed in the mounting seat, and the size of the mounting groove is matched with that of the device body (1); the connecting frames (3) are symmetrically arranged on the mounting seat (2), the adjusting frame (4) is integrally of a strip-shaped structure, and two sliding grooves (41) are symmetrically arranged on the lower side of the adjusting frame (4); the sliding grooves (41) are arranged in an open mode, adjusting rods (42) are fixedly arranged in the sliding grooves (41), and the two connecting frames (3) are correspondingly connected with the adjusting rods (42) in the two sliding grooves (41) and move along the length direction of the adjusting rods (42).

2. A fire alerting device that is easily adjustable, as defined in claim 1, wherein: the connecting frame (3) is of an inverted U-shaped structure, an inverted U-shaped clamping groove (31) is formed in the top of the connecting frame, and the clamping groove (31) is clamped outside the adjusting rod (42) in a matched mode; the bottom end of the connecting frame (3) is connected with the mounting seat (2) through a rotating shaft (32).

3. A fire alerting device that is easily adjustable, as defined in claim 1, wherein: a sleeve (5) is installed on the upper portion of the installation seat (2), a push plate (51) is arranged on the top of the sleeve (5), an expansion rod (52) is arranged on the lower side of the push plate (51), and the expansion rod (52) is inserted into the sleeve (5); an air cylinder is arranged in the sleeve (5), an output shaft of the air cylinder is connected with a telescopic rod (52), and the air cylinder is electrically connected with the controller.

4. A fire alerting device of claim 3 which is easily adjustable, wherein: the sleeve (5) is of a cylindrical structure, and the central axis of the sleeve (5) is superposed with the central axis of the mounting seat (2); the upper surface of the push plate (51) is provided with an anti-skid pad (53), and the anti-skid pad (53) is attached to the surface of the adjusting frame (4) between the two sliding grooves (41).

5. A fire alerting device that is easy to adjust as set forth in claim 4, wherein: the anti-slip pad (53) is made of a silica gel material.

6. A fire alerting device of claim 1 that is easily adjustable, wherein: the device is characterized in that a sliding block (11) is arranged on the side face of the top of the device body (1), a sliding groove (21) is correspondingly arranged in the mounting seat (2), a screw rod (22) is arranged in the sliding groove (21), and the screw rod (22) is matched and penetrated on the sliding block (11); the screw rod (22) is driven by a servo motor embedded in the mounting seat (2), and the servo motor is electrically connected with the controller.