CN216352712U

CN216352712U - Intelligent smoke induction equipment with warning function

Info

Publication number: CN216352712U
Application number: CN202122619951.5U
Authority: CN
Inventors: 由克
Original assignee: Shenzhen Simple Taike Electronic Co ltd
Current assignee: Shenzhen Simple Taike Electronic Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses intelligent smoke sensing equipment with a warning function, which comprises a bottom box, wherein the top of the bottom box is provided with a warning box; a smoke sensor is installed inside the alarm box, a miniature sound box is installed at the top of the alarm box, a decibel detector and a photosensitive sensor are installed on the surface of one side of the miniature sound box, the photosensitive sensor is located above the side of the decibel detector, and a penetrating air inlet is formed in the surface of the alarm box; the internally mounted of end box has the filter screen post that the equidistance was arranged, the internally mounted of end box has TVOC gas sensor, and TVOC gas sensor is located the centre of two sets of filter screen posts. The alarm box is arranged, so that the decibel size during alarming can be adjusted according to the operation degree of the indoor background environment and the activity state of indoor people, the indoor people can be ensured to accurately receive the fire prompt without environmental interference, and timely take corresponding measures, so that the life and property safety is protected.

Description

Intelligent smoke induction equipment with warning function

Technical Field

The utility model relates to the technical field of smoke induction, in particular to intelligent smoke induction equipment with a warning function.

Background

Smog response device, be one kind and install the device that is used for responding to indoor smog and report to the police indoor, to indoor phenomenons such as taking place the condition of a fire and gas leakage have the detection prompt effect, have certain guard action to people's the security of the lives and property, and along with internet of things's development, smog response device applies to the house gradually in batches, spaces such as building and elevator, for guaranteeing fire control safety and wisdom building, wisdom community's management provides technical guarantee, consequently, need an intelligent smog response device that has alarm function to ensure wisdom community's infrastructure.

The existing smoke sensing equipment has the defects that:

1. patent document CN209297461U discloses an thing networking smoke detector, "including smoke detector body and protection network, the bilateral symmetry welding of smoke detector body has the side piece, and install the connecting axle on the side piece, the one end interconnect of side piece through connecting axle and dead lever, and the other end and the smog cover bolt fastening of dead lever, the one end of protection network is fixed on the smog cover, the front surface mounting of smoke detector body has side pole internally mounted to have built-in pole, and the one end of built-in pole is fixed on the mounting plate, the upper surface bilateral symmetry of smog cover has the constant head tank, and its surperficial central point puts and has seted up the transmission hole, the bottom of protection network is fixed with the connecting block. According to the Internet of things smoke sensor, the smoke cover of the mounting structure is detached, so that the smoke cover can be detached from the smoke sensor body after the smoke sensor is used for a period of time, dust can be well prevented from being adhered to the protective net for a long time, the sensitivity of the smoke sensor body to smoke cannot be influenced, the power of alarm equipment of the smoke sensor is fixed in the using process, and the prompting effect is poor for people in noisy background environment and in a sleeping state;

2. the existing smoke sensing equipment cannot effectively filter and treat harmful gas burnt when fire occurs in the using process, and cannot realize independent cleaning, so that the filtering treatment cannot be continuously utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide intelligent smoke sensing equipment with a warning function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent smoke induction device with a warning function comprises a bottom box, wherein a warning box is installed at the top of the bottom box;

a smoke sensor is installed inside the alarm box, a miniature sound box is installed at the top of the alarm box, a decibel detector and a photosensitive sensor are installed on the surface of one side of the miniature sound box, the photosensitive sensor is located above the side of the decibel detector, and a penetrating air inlet is formed in the surface of the alarm box;

the internally mounted of end box has the filter screen post that the equidistance was arranged, the internally mounted of end box has TVOC gas sensor, and TVOC gas sensor is located the centre of two sets of filter screen posts, the end cover plate is installed in the bottom gomphosis of end box.

Preferably, the filter screen post is made for the active carbon net post, the inside of filter screen post is equipped with the aperture that runs through, the internally mounted of filter screen post has the dwang, the surface of dwang encircles the equidistance and installs clean stick, and just there is the overlapping of 0.5cm length in the tail end of clean stick and the surface of the inside aperture of filter screen post, the tail end of clean stick is made for the sponge, the surperficial bottom of dwang has been cup jointed and has been accepted the circular slot, and accepts the below that the circular slot is located the clean stick in below, accept the surface of circular slot and the interior surface laminating of filter screen post, actuating motor is installed at the top of end cover plate, and actuating motor's output is connected with the bottom of dwang.

Preferably, the smoke sensor is electrically connected with the miniature sound box, the photosensitive sensor and the decibel detector.

Preferably, the top of end box is installed the connecting rod of symmetrical arrangement, the top of connecting rod is connected with the installation base, the inside through-mounting of installation base has connecting bolt.

Preferably, the bottom center position of end cover plate installs the shower nozzle, the top of shower nozzle is installed and is connected the water pipe, the tail end of connecting the water pipe runs through the top of warning box, the surface mounting who connects the water pipe has the electronic valve, and electronic valve and smoke transducer electric connection.

Preferably, the bottom cover plate is internally provided with air holes, and the top surfaces of the air holes are provided with air-permeable films.

Preferably, the TVOC gas sensor is electrically connected to the driving motor.

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

1. according to the utility model, the alarm box, the miniature sound box, the photosensitive sensor, the decibel detector and the air inlet are arranged, smoke enters the alarm box through the air inlet, the smoke sensor detects the smoke immediately, the miniature sound box is further started to perform corresponding alarm prompt, the decibel detector can perform sound wave detection on indoor environmental background sound, and the activity state of indoor people can be judged through indoor light intensity data by using the photosensitive sensor, so that corresponding reference data is provided for power adjustment during alarm prompt of the miniature sound box, the indoor people can be ensured to receive fire prompt, and further corresponding measures are taken in time, so that the safety of lives and properties is protected.

2. According to the utility model, the filter screen column, the rotating rod, the cleaning rod, the receiving circular groove, the driving motor and the TVOC gas sensor are arranged, when the TVOC gas sensor detects that the concentration of harmful gas in gas entering the bottom box rises, a starting signal is sent to the driving motor, the rotating rod rotates at the moment, and then the cleaning rod is driven to rotate, so that the filter screen column is cleaned thoroughly, impurities after cleaning are received by the receiving circular groove, and the filter screen column is ensured to be cleaned and reused while the impurities are collected.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bottom case, filter screen column and TVOC gas sensor mounting structure of the present invention;

FIG. 3 is a schematic view of the bottom case, showerhead and bottom cover plate mounting arrangement of the present invention;

FIG. 4 is a schematic view of the installation structure of the bottom cover plate, the vent holes and the breathable film of the present invention;

fig. 5 is a schematic view of an assembly structure of the filter screen column of the present invention.

In the figure: 1. a bottom case; 101. a connecting rod; 102. installing a base; 2. an alarm box; 201. a miniature sound box; 202. a photosensitive sensor; 203. a decibel detector; 204. an air inlet; 3. a spray head; 301. connecting a water pipe; 302. an electronic valve; 4. a bottom cover plate; 401. air holes are formed; 402. a gas permeable membrane; 5. a filter screen column; 501. rotating the rod; 502. a cleaning rod; 503. a receiving circular groove; 504. a drive motor; 6. TVOC gas sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: an intelligent smoke induction device with a warning function comprises a bottom box 1 and an alarm box 2, wherein the alarm box 2 is installed at the top of the bottom box 1;

a smoke sensor is arranged in the alarm box 2, a miniature sound box 201 is arranged at the top of the alarm box 2, a decibel detector 203 and a photosensitive sensor 202 are arranged on the surface of one side of the miniature sound box 201, the photosensitive sensor 202 is positioned above the side of the decibel detector 203, a penetrating air inlet 204 is arranged on the surface of the alarm box 2, and the smoke sensor is electrically connected with the miniature sound box 201, the photosensitive sensor 202 and the decibel detector 203;

the bottom cover plate 4 is installed at the bottom of the bottom box 1 in an embedded mode, the connecting rods 101 which are symmetrically arranged are installed at the top of the bottom box 1, the top of each connecting rod 101 is connected with an installation base 102, and connecting bolts penetrate through the inside of each installation base 102.

The bottom cover plate 4 is internally provided with a vent 401, and the top surface of the vent 401 is provided with a vent film 402.

Specifically, the mounting base 102 can be mounted on the surface of the ceiling plate through the connecting bolt, and the bottom box 1 is hung above the indoor space by the connecting rod 101, so that the bottom box 1 can provide a stable supporting effect for the alarm box 2;

when a fire alarm occurs later, smoke enters the interior of the alarm box 2 through the air inlet 204, the smoke sensor detects the smoke, the miniature sound box 201 is started to perform corresponding alarm prompt, the decibel detector 203 can perform sound wave detection on indoor environment background sound during alarm prompt, corresponding reference data are provided for power adjustment during alarm prompt of the miniature sound box 201, the miniature sound box 201 sends out high-decibel alarm prompt sound under the condition that the background sound is noisy, the situation that indoor crowds can receive fire danger prompt is ensured, the activity state of the indoor crowds can be judged through indoor light intensity data due to the use of the photosensitive sensor 202, the indoor crowds can be in a dormant state under the condition that the light intensity is weak, the miniature sound box 201 needs to send out the high-decibel prompt sound at the moment, the crowds in the dormant state can receive the fire prompt, and corresponding measures can be taken in time, the safety of life and property is protected;

through bleeder vent 401 of end cover plate 4, can make indoor harmful gas for example TVOC gas can get into end box 1 smoothly inside, and then by 5 filtration processes of filter screen post, realize indoor purification's effect, the installation of ventilated membrane 402 can avoid shower nozzle 3 when the water spray is put out a fire end box 1 outside steam enter end box 1 inside to this protection end box 1 inside relevant electrical components's safety.

The bottom center position of bottom shroud 4 installs shower nozzle 3, and the top of shower nozzle 3 is installed and is connected water pipe 301, and the tail end of connecting water pipe 301 runs through the top of alarm box 2, and the surface mounting who connects water pipe 301 has electronic valve 302, and electronic valve 302 and smoke transducer electric connection.

Specifically, connect water pipe 301 and be external to have the water pipe, the trailing end connection of water pipe has the water pump, and smoke transducer detects the condition of a fire and exists the back, starts electronic valve 302, makes then keep unblocked state through connecting water pipe 301, can carry the water source to 3 departments of shower nozzle and put out a fire and handle, strengthens the practicality of this smoke transducer.

Example two

Referring to fig. 2 and 5, an embodiment of the present invention: an intelligent smoke induction device with a warning function comprises filter screen columns 5, wherein filter screen columns 5 are arranged in a bottom box 1 at equal intervals, TVOC gas sensors 6 are arranged in the bottom box 1 and are positioned between two groups of filter screen columns 5, the filter screen columns 5 are made of activated carbon screen columns, through small holes are formed in the filter screen columns 5, rotating rods 501 are arranged in the filter screen columns 5, cleaning rods 502 are arranged on the surfaces of the rotating rods 501 around the equal intervals, the tail ends of the cleaning rods 502 are overlapped with the surfaces of the small holes in the filter screen columns 5 by 0.5cm in length, the tail ends of the cleaning rods 502 are made of sponge, a receiving circular groove 503 is sleeved at the bottom end of the surface of the rotating rods 501 and is positioned below the cleaning rod 502 at the lowest part, the surface of the receiving circular groove 503 is attached to the inner surfaces of the filter screen columns 5, a driving motor 504 is arranged at the top of a bottom cover plate 4, and the output end of the driving motor 504 is connected to the bottom end of the rotating lever 501.

The TVOC gas sensor 6 is electrically connected to the driving motor 504.

Specifically, after filter screen post 5 used a period of time, when its surface adsorption aperture took place to block up, harmful gas concentration rose in the gas that gets into end box 1 inside, TVOC gas sensor 6 detected this information this moment and can send start signal to CD-ROM drive motor 504, dwang 501 rotates this moment, then drive cleaning rod 502 and rotate, because cleaning rod 502's tail end is the sponge, for flexible material, consequently when following dwang 501 rotation, do not receive filter screen post 5's obstruction, and the overlapping of cleaning rod 502 tail end and filter screen post, can ensure that cleaning rod 502 can realize comparatively thorough cleanness to filter screen post 5 when rotating, and impurity after the cleanness can be accepted circular slot 503 and accepted, when realizing impurity collection, ensure that filter screen post 5's cleanness is recycled.

The working principle is as follows: before the smoke induction equipment is used, the connecting water pipe 301 is externally connected with a water pumping pipe of a water pump, the electronic valve 302 is kept in a closed state, the mounting base 102 can be mounted on the surface of the ceiling board through the connecting bolt, and the bottom box 1 is hung above the indoor space through the connecting rod 101, so that the bottom box 1 can provide a stable supporting effect for the alarm box 2;

when a fire alarm happens later, smoke enters the interior of the alarm box 2 through the air inlet 204, the smoke sensor detects the smoke and then starts the miniature sound box 201 to perform corresponding alarm prompt, the decibel detector 203 can perform sound wave detection on indoor environment background sound, and the use of the photosensitive sensor 202 can judge the activity state of indoor people through indoor light intensity data, provide corresponding reference data for power adjustment during the alarm prompt of the miniature sound box 201, ensure that the indoor people can receive the fire prompt, and further take corresponding measures in time to protect life and property safety;

after the smoke sensor detects that a fire exists, the electronic valve 302 is started, so that the water pipe 301 is kept in a smooth state, a water source can be conveyed to the spray head 3 for fire extinguishing treatment, and the practicability of the smoke sensor is enhanced;

when detecting harmful gas concentration in the gas that gets into end box 1 inside at TVOC gas sensor 6 and rising, send actuating signal to driving motor 504, dwang 501 rotates this moment, drives clean stick 502 and rotates then, realizes comparatively thorough cleanness to filter screen post 5, and impurity after the cleanness can be accepted circular slot 503 and accepted, when realizing that impurity collects, ensures that filter screen post 5's cleanness is recycled.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an intelligence smoke induction equipment with alarm function, includes end box (1), its characterized in that: the top of the bottom box (1) is provided with an alarm box (2);

a smoke sensor is installed inside the alarm box (2), a miniature sound box (201) is installed at the top of the alarm box (2), a decibel detector (203) and a photosensitive sensor (202) are installed on the surface of one side of the miniature sound box (201), the photosensitive sensor (202) is located above the side of the decibel detector (203), and a penetrating air inlet (204) is formed in the surface of the alarm box (2);

the internally mounted of end box (1) has filter screen post (5) that the equidistance was arranged, the internally mounted of end box (1) has TVOC gas sensor (6), and TVOC gas sensor (6) are located the centre of two sets of filter screen posts (5), end cover plate (4) are installed in the bottom gomphosis of end box (1).

2. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the filter screen column (5) is made of an active carbon screen column, a small hole penetrating through the filter screen column (5) is arranged inside the filter screen column, a rotating rod (501) is arranged in the filter screen column (5), cleaning rods (502) are arranged on the surface of the rotating rod (501) in an equidistant mode, and the tail end of the cleaning rod (502) is overlapped with the surface of the inner small hole of the filter screen column (5) by 0.5cm, the tail end of the cleaning rod (502) is made of sponge, the bottom end of the surface of the rotating rod (501) is sleeved with a receiving circular groove (503), and the receiving circular groove (503) is positioned below the lowermost cleaning rod (502), the surface of the receiving circular groove (503) is attached to the inner surface of the filter screen column (5), the top of the bottom cover plate (4) is provided with a driving motor (504), and the output end of the driving motor (504) is connected with the bottom end of the rotating rod (501).

3. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the smoke sensor is electrically connected with the miniature sound box (201), the photosensitive sensor (202) and the decibel detector (203).

4. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the top of end box (1) is installed connecting rod (101) of symmetrical arrangement, the top of connecting rod (101) is connected with installation base (102), the inside through mounting of installation base (102) has connecting bolt.

5. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the bottom central point of end cover board (4) puts and installs shower nozzle (3), connect water pipe (301) are installed on the top of shower nozzle (3), the tail end of connecting water pipe (301) runs through the top of warning box (2), the surface mounting who connects water pipe (301) has electronic valve (302), and electronic valve (302) and smoke transducer electric connection.

6. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the inside of end cover board (4) is equipped with bleeder vent (401), the top surface mounting of bleeder vent (401) has ventilated membrane (402).

7. The intelligent smoke sensing device with warning function as claimed in claim 1, wherein: the TVOC gas sensor (6) is electrically connected with the driving motor (504).