CN220232531U

CN220232531U - Fire hazard early warning detection alarm

Info

Publication number: CN220232531U
Application number: CN202321133083.2U
Authority: CN
Inventors: 罗军
Original assignee: Sibrui Chongqing Technology Co ltd
Current assignee: Sibrui Chongqing Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-12-22
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a fire hazard early warning detection alarm, which relates to the technical field of smoke alarms and comprises a connecting plate, wherein a supporting rod is fixedly connected to the center of the bottom end of the connecting plate, a connecting cylinder is movably connected to the bottom end of the connecting plate, a motor is fixedly connected to one end of an alarm device, and a shell is fixedly connected to the outer wall of the bottom end of the alarm device. According to the utility model, the connecting plate is fixed on the wall surface through the threaded rods, the fixing plate passes through the gaps between the baffle plates to mutually collide with the collision plates, and after the connecting cylinder is rotated, the fixing plate deviates from the gaps and mutually collides with the bottom end of the baffle plate, so that the connecting cylinder and the shell can be effectively fixed, the fixed connecting plate can be used for long-term installation of the device backwards, the mosquito device is arranged at the bottom end of the shell, and the odor emitted by the mosquito device is extracted into the shell, so that the periphery and the interior of the device are provided with certain insect-repellent odor, mosquitoes approaching the device are effectively repelled, the air inlet hole for detection is prevented from being blocked by the mosquitoes, and the induction effect of the device is influenced.

Description

Fire hazard early warning detection alarm

Technical Field

The utility model relates to the technical field of smoke alarms, in particular to a fire hazard early warning detection alarm.

Background

The smoke alarm is mainly installed in places where people are dense or easy to catch fire, such as entertainment places, office places and home kitchens, when a fire disaster occurs, smoke can float upwards and be perceived by the smoke alarm, an alarm can be quickly given out, the on-site personnel can be reminded to timely treat the scene, the situation that the fire disaster is too large is avoided, meanwhile, irrelevant personnel can be quickly separated from a fire area, and unnecessary injuries are avoided.

Every time when installing smoke alarm in current device, all need to perforate the installation to the wall, still need the screw thread pole to fix the device after the installation, installation and dismantlement are all comparatively troublesome, and after long-time use, the ventilative aperture of response of detector outer wall can cause the jam because of the mosquito gathers, influences device response and detection effect, in view of this, we provide a fire danger early warning detection alarm.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a fire hazard early warning detection alarm.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire danger early warning detection alarm, includes the connecting plate, connecting plate bottom center fixedly connected with bracing piece, and bracing piece bottom outer wall fixedly connected with fixed plate, connecting plate bottom swing joint has the connecting cylinder, and the equal fixedly connected with baffle in connecting cylinder inside top both sides, the inside swing joint of connecting cylinder has the conflict board, and the inside center swing joint of connecting cylinder has alarm device, alarm device one end fixedly connected with motor, and alarm device bottom outer wall fixedly connected with shell.

Above-mentioned, the connecting plate is whole to be the rectangle, and the connecting plate is close to four corners department activity interlude has the threaded rod, connecting plate bottom is through bracing piece and fixed plate and connecting cylinder swing joint.

Above-mentioned, the connecting cylinder is whole to be hollow cylinder, and the inside bottom fixedly connected with extension spring of connecting cylinder, extension spring top and conflict board bottom fixed connection, and conflict board sliding connection is inside the connecting cylinder.

Above-mentioned, the conflict board top is close to the baffle, and the baffle is whole to be a set of relative fan-shaped structure, the gap corresponding with the fixed plate has been seted up at the baffle center, and the fixed plate bottom links up in the connecting cylinder is inside through the gap activity.

Above-mentioned, the fixed plate upper surface is inconsistent with the baffle, and the fixed plate bottom is inconsistent with the conflict board upper surface, the connecting groove has been seted up at connecting cylinder bottom center, and the connecting groove inner wall is equipped with the screw thread, alarm device one end links up in the connecting inslot portion through the screw thread activity.

Above-mentioned, alarm device bottom is alternated in the shell inside through the motor, and shell bottom fixedly connected with ventilating board, the motor is located the shell inside, and motor one end is through rotating end and flabellum fixed connection.

Above-mentioned, the motor bottom is close to the ventilation board, and the ventilation board outer wall is close to flashing light and mosquito ware.

Above-mentioned, flashing lamp one end passes through power cord and alarm device electric connection, the mosquito ware adopts plant essential oil to melt with silica gel, and the mosquito ware is around with the ventilation board outer wall outward, a plurality of apertures have been seted up to the shell outer wall.

The beneficial effects are that:

compared with the prior art, the fire hazard early warning detection alarm has the following beneficial effects:

1. according to the utility model, the connecting plate is fixed on the wall surface through the threaded rod, the supporting rod and the fixing plate are fixed at the center of the bottom end of the connecting plate at the moment, the top end of the connecting cylinder is sleeved on the outer walls of the fixing plate and the supporting rod, then the connecting cylinder is rotated, when the connecting cylinder is sleeved, the fixing plate passes through a gap between the baffles and is mutually abutted against the abutting plate, after the connecting cylinder is rotated, the fixing plate deviates from the gap and is mutually abutted against the bottom end of the baffles, the elastic force of the telescopic spring is utilized to increase and improve the abutting friction force, so that the connecting cylinder and the shell are effectively fixed, the device is removed through the secondary rotation, the fixed connecting plate can be installed for a long time backwards, and the wall surface is not required to be perforated again.

2. According to the mosquito repellent device, the mosquito repellent device is arranged at the bottom end of the shell, the plant essential oil and the silica gel are fused, so that the mosquito repellent device can continuously emit smell, the mosquito repellent device is close to the ventilation plate, the motor and the fan blades are arranged on one side of the ventilation plate, the fan blades are driven by the motor to exhaust air to the ventilation plate, the smell emitted by the mosquito repellent device is extracted into the shell, and certain insect repellent smell exists on the periphery and the inside of the mosquito repellent device, so that mosquitoes approaching the mosquito repellent device are effectively repelled, the air inlet holes for detection are prevented from being blocked by the mosquitoes, and the induction effect of the mosquito repellent device is influenced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a sectional partial structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a cross section of a connecting cylinder according to the present utility model;

fig. 4 is a schematic view of a partial structure of a housing according to the present utility model.

In the figure: 1. a connecting plate; 2. a support rod; 3. a fixing plate; 4. a connecting cylinder; 401. a telescopic spring; 402. a connection groove; 5. a baffle; 6. a contact plate; 7. an alarm device; 8. a motor; 9. a housing; 901. a ventilation board; 902. a flashing light; 903. mosquito device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, the present utility model provides a technical solution: the utility model provides a fire hazard early warning detection alarm, includes connecting plate 1, connecting plate 1 bottom center fixedly connected with bracing piece 2, and bracing piece 2 bottom outer wall fixedly connected with fixed plate 3, connecting plate 1 bottom swing joint has connecting cylinder 4, and the equal fixedly connected with baffle 5 in the inside top both sides of connecting cylinder 4, the inside swing joint of connecting cylinder 4 has conflict board 6, and the inside center swing joint of connecting cylinder 4 has alarm device 7, alarm device 7 one end fixedly connected with motor 8, and alarm device 7 bottom outer wall fixedly connected with shell 9.

The overall structure of utilizing the device, it is fixed in the wall to preferentially be fixed in connecting plate 1 through interlude threaded rod, bracing piece 2 and fixed plate 3 are fixed in connecting plate 1 bottom center this moment, cup joint connecting cylinder 4 top in fixed plate 3 and bracing piece 2 outer wall, rotate connecting cylinder 4 again, when connecting cylinder 4 cup joints, gap between baffle 5 is passed to fixed plate 3 and conflict each other with conflict board 6, rotate connecting cylinder 4 back, fixed plate 3 skew gap is contradicted each other with baffle 5 bottom again, utilize the elasticity of telescopic spring 401, increase and improve conflict friction dynamics, thereby effectively fix connecting cylinder 4 and shell 9, through rotating once more, realize the device demolishs, and fixed connecting plate 1 can supply the device to install for a long time afterwards, need not perforate the wall once more, through be equipped with mosquito ware 903 in the shell 9 bottom, mosquito ware adopts plant essential oil to fuse with silica gel, make mosquito ware 903 can continuously give off the smell, and mosquito ware is close to ventilation board 901, be equipped with motor 8 and flabellum in ventilation board 901 on one side of ventilation board 901, motor 8 drives the flabellum and carries out ventilation board 901, draw off the smell to the inside to peripheral 9, make the device and have certain insect repellent effect to be close to the inside, thereby the device is used for expelling mosquito, the effect is prevented from expelling mosquito.

As shown in fig. 1-3, the whole connecting plate 1 is rectangular, and the connecting plate 1 is close to four corners and movably inserted with threaded rods, the bottom end of the connecting plate 1 is movably connected with the connecting cylinder 4 through the supporting rods 8 and the fixing plate 3, the whole connecting cylinder 4 is hollow and cylindrical, the bottom end fixedly connected with the telescopic spring 401 inside the connecting cylinder 4, the top end of the telescopic spring 401 is fixedly connected with the bottom end of the abutting plate 6, the abutting plate 6 is slidably connected inside the connecting cylinder 4, the top end of the abutting plate 6 is close to the baffle 5, the baffle 5 is integrally of a set of opposite fan-shaped structures, the center of the baffle 5 is provided with a gap corresponding to the fixing plate 3, the bottom end of the fixing plate 3 is movably connected inside the connecting cylinder 4 through the gap, the upper surface of the fixing plate 3 is abutted against the baffle 5, the bottom end of the fixing plate 3 is abutted against the upper surface of the abutting plate 6, the connecting groove 402 is formed in the center of the bottom end of the connecting cylinder 4, the inner wall of the connecting groove 402 is provided with threads, and one end of the alarm device 7 is movably connected inside the connecting groove 402 through threads.

The connecting plate 1 is fixed in the wall through the interlude threaded rod preferentially, bracing piece 2 is fixed in connecting plate 1 bottom center with fixed plate 3 this moment, cup joint connecting cylinder 4 top in fixed plate 3 and bracing piece 2 outer wall, rotate connecting cylinder 4 again, when connecting cylinder 4 cup joints, gap between baffle 5 is passed to fixed plate 3 is contradicted each other with conflict board 6, rotate connecting cylinder 4 after, fixed plate 3 skew gap is contradicted each other with baffle 5 bottom again, utilize the elasticity of extension spring 401, increase and improve conflict friction dynamics, thereby effectively fix connecting cylinder 4 and shell 9, through rotating again, realize that the device demolishs, and fixed connecting plate 1 can supply the device to install for a long time afterwards, need not perforate the wall once more.

As shown in fig. 1 and fig. 4, the bottom end of the alarm device 7 is inserted in the casing 9 through the motor 8, and the bottom end fixedly connected with ventilation board 901 of the casing 9, the motor 8 is located in the casing 9, and one end of the motor 8 is fixedly connected with the fan blade through the rotating end, the bottom end of the motor 8 is close to the ventilation board 901, and the outer wall of the ventilation board 901 is close to the flashing lamp 902 and the mosquito device 903, one end of the flashing lamp 902 is electrically connected with the alarm device 7 through the power line, the mosquito device 903 is fused with the silica gel through the plant essential oil, the mosquito device 903 is wound on the outer wall of the ventilation board 901, and a plurality of small holes are formed in the outer wall of the casing 9.

Through being equipped with mosquito ware 903 in shell 9 bottom, mosquito ware 903 adopts plant essential oil and silica gel to fuse, makes mosquito ware 903 can last to give off the smell, and mosquito ware 903 is close to ventilation board 901, is equipped with motor 8 and flabellum in ventilation board 901 one side, and motor 8 drives the flabellum and carries out the convulsions to ventilation board 901, and the smell extraction that gives off mosquito ware 903 is to inside shell 9, makes the device periphery and inside all have certain insect repellent smell, thereby effectively dispel the mosquito that is close to the device, prevents that the mosquito from blockking up the inlet port for the detection, influences device response effect.

Working principle: the connecting plate 1 is fixed in the wall through interlude threaded rod preferentially, bracing piece 2 and fixed plate 3 are fixed in connecting plate 1 bottom center this moment, cup joint connecting tube 4 top in fixed plate 3 and bracing piece 2 outer wall, rotate connecting tube 4 again, when connecting tube 4 cup joints, gap between baffle 5 is passed to fixed plate 3 and conflict plate 6 are contradicted each other, rotate connecting tube 4 back, fixed plate 3 skew gap is contradicted each other with baffle 5 bottom again, utilize the elasticity of extension spring 401, increase and improve conflict friction dynamics, thereby effectively fix connecting tube 4 and shell 9, through rotating again, realize the device demolish, and fixed connecting plate 1 can supply the device to install for a long time afterwards, do not need to perforate the wall again, through be equipped with mosquito ware 903 in shell 9 bottom, mosquito ware 903 adopts plant essential oil to fuse with silica gel, make mosquito ware 903 can continuously give off the smell, and mosquito ware 903 is close to the board 901, be equipped with motor 8 and flabellum on one side of the ventilation board 901, motor 8 drives the flabellum and carries out the convulsions to ventilation board 901, draw the smell that the mosquito ware gives off to shell 9 inside, make device periphery and inside have certain detection device and drive the effect to be close to the device, thereby the effect of expelling mosquito, mosquito is prevented from using the device to the effect of expelling mosquito.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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 fire hazard early warning detection alarm, includes connecting plate (1), its characterized in that: connecting plate (1) bottom center fixedly connected with bracing piece (2), and bracing piece (2) bottom outer wall fixedly connected with fixed plate (3), connecting plate (1) bottom swing joint has connecting cylinder (4), and the equal fixedly connected with baffle (5) in inside top both sides of connecting cylinder (4), inside swing joint of connecting cylinder (4) has conflict board (6), and inside center swing joint of connecting cylinder (4) has alarm device (7), alarm device (7) one end fixedly connected with motor (8), and alarm device (7) bottom outer wall fixedly connected with shell (9).

2. The fire hazard warning detection alarm of claim 1, wherein: the connecting plate (1) is rectangular as a whole, threaded rods are movably inserted in the positions, close to four corners, of the connecting plate (1), and the bottom end of the connecting plate (1) is movably connected with the connecting cylinder (4) through the supporting rods (2) and the fixing plates (3).

3. The fire hazard warning detection alarm of claim 1, wherein: the connecting cylinder (4) is wholly hollow cylindrical, and telescopic springs (401) are fixedly connected to the bottom end inside the connecting cylinder (4), the top ends of the telescopic springs (401) are fixedly connected with the bottom ends of the abutting plates (6), and the abutting plates (6) are slidably connected inside the connecting cylinder (4).

4. The fire hazard warning detection alarm of claim 1, wherein: the top of the abutting plate (6) is close to the baffle (5), the baffle (5) is integrally of a group of opposite fan-shaped structures, a gap corresponding to the fixing plate (3) is formed in the center of the baffle (5), and the bottom of the fixing plate (3) is movably connected inside the connecting cylinder (4) through the gap.

5. The fire hazard warning detection alarm of claim 1, wherein: the utility model discloses a warning device, including fixed plate (3), connecting cylinder (4), baffle (5), fixed plate (3) upper surface and baffle (5), and fixed plate (3) bottom is inconsistent with conflict board (6) upper surface, connecting groove (402) have been seted up at connecting cylinder (4) bottom center, and connecting groove (402) inner wall is equipped with the screw thread, alarm device (7) one end links up in connecting groove (402) inside through the screw thread activity.

6. The fire hazard warning detection alarm of claim 1, wherein: the alarm device is characterized in that the bottom end of the alarm device (7) is inserted into the shell (9) through the motor (8), the ventilation plate (901) is fixedly connected to the bottom end of the shell (9), the motor (8) is located in the shell (9), and one end of the motor (8) is fixedly connected with the fan blade through the rotating end.

7. The fire hazard warning detection alarm of claim 6, wherein: the bottom end of the motor (8) is close to the ventilating plate (901), and the outer wall of the ventilating plate (901) is close to the flashing lamp (902) and the mosquito device (903).

8. The fire hazard warning detection alarm of claim 7, wherein: the utility model discloses a mosquito killer lamp, including lamp (902), casing (9), alarming device (7), mosquito ware (903) are adopted plant essential oil to melt with silica gel through power cord and alarm device (7) electric connection to flashing lamp (902) one end, and mosquito ware (903) are around and ventilation board (901) outer wall outward, a plurality of apertures have been seted up to casing (9) outer wall.