Intelligent fire-fighting smoke-sensing and temperature-sensing detection device

Abstract

The utility model relates to the technical field of smoke-sensing and temperature-sensing detection, in particular to an intelligent fire-fighting smoke-sensing and temperature-sensing detection device which comprises a shell, a partition plate is fixedly connected in the shell, and the lower end of the partition plate is fixedly connected with a smoke sensor and a temperature sensor. A plurality of protruding blocks are distributed at the upper end of the protective cover in an annular array mode, a plurality of sliding grooves are distributed in the shell in an annular array mode, and clamping blocks are connected into the sliding grooves in a sliding mode. When the device is used for a long time, a large amount of dust is accumulated in the device and needs to be cleaned, and a smoke sensor and a temperature sensor need to be overhauled, an annular plate is manually rotated to enable a plate block to drive a clamping block to rotate along with the annular plate, and meanwhile, the clamping block is separated from a clamping groove, so that a protective cover is conveniently separated from a shell; and an operator can conveniently clean dust in the device and overhaul the smoke sensor and the temperature sensor, so that the shell does not need to be dismantled, and the situation that the shell is repeatedly installed and dismantled from the wall, and consequently the wall is damaged is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smoke temperature sensing detection technical field especially relates to a kind of wisdom fire-fighting smoke temperature sensing detection device. BACKGROUND

[0002] The wisdom fire-fighting smoke temperature sensing detection device is a kind of wisdom smoke detector based on Internet of Things technology, which can monitor smoke concentration and temperature change in real time, and will immediately issue an alarm and notify relevant personnel for processing once detecting smoke or high temperature, so as to avoid the occurrence of fire. This device has wide application in residential areas, commercial buildings, industrial parks and transportation fields, and is an important part of the wisdom fire-fighting system.

[0003] The existing fire-fighting smoke temperature sensing detection device is too monotonous, often only has sound warning, and the warning effect is poor. After the occurrence of fire, information transmission cannot be carried out in time, causing delay in warning time and resulting in property loss. At the same time, the existing fire-fighting smoke temperature sensing detection device is usually installed on indoor wall surface. When cleaning and maintenance of the inside of the device are needed, the device needs to be removed from the wall, so that the inside of the device can be cleaned and maintained, resulting in complicated operation and inconvenience. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a kind of wisdom fire-fighting smoke temperature sensing detection device, which realizes the effect of improving the alarm effect of the device and facilitating the cleaning and maintenance of the inside of the device, to solve the problems of poor alarm effect of the device and inconvenience in cleaning and maintenance of the inside of the device in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of wisdom fire-fighting smoke temperature sensing detection device, comprising a shell, the shell is fixedly connected with a partition plate inside, the partition plate lower end is fixedly connected with smoke sensor and temperature sensor respectively;A protective cover is arranged at the lower end of the shell, a plurality of protrusions are arranged in annular array on the upper end of the protective cover, a plurality of clamping grooves are arranged on the side wall of the protrusion, a plurality of sliding grooves are arranged in annular array inside the shell, a plurality of clamping blocks are slidably connected inside the sliding grooves, and the clamping blocks are slidably connected with the clamping grooves.

[0007] Preferably, two fixed blocks are fixedly connected on the side wall of the shell symmetrically, and a hole slot is arranged through the inside of the fixed block.

[0008] Preferably, a plurality of through grooves are arranged on the side wall of the protective cover, and the plurality of through grooves are arranged in annular array.

[0009] Preferably, a ring plate is rotatably connected on the side wall of the shell, a plurality of plate blocks are arranged in annular array on the side wall of the ring plate, and the side wall of the plate block is fixedly connected with the side wall of the clamping block.

[0010] Preferably, the shell interior annular array part is provided with a plurality of sliding grooves, the plate blocks are in sliding connection with the sliding grooves, the inner wall of the sliding groove is fixedly connected with a spring, and the end of the spring is fixedly connected with the side wall of the plate block.

[0011] Preferably, the top of the shell is fixedly connected with a circuit board, and the lower end of the circuit board is fixedly connected with a battery, a communication module and a buzzer respectively.

[0012] Compared with the prior art, the device has the advantages that:

[0013] 1. The expansion bolt is inserted into the hole groove, the fixing block is fixed at a specified position in the room, the shell is installed in the room, the smoke and temperature in the room are monitored by the smoke sensor and the temperature sensor, when the smoke and temperature in the room reach the set values of the smoke sensor and the temperature sensor, the smoke sensor and the temperature sensor transmit signals to the communication module, the communication module transmits information to the monitoring unit in time, and the communication module transmits signals to the buzzer, so that the buzzer makes a sound, so that personnel can timely find the situation in the room, avoid property loss, and improve the alarm effect of the device.

[0014] 2. When a large amount of dust is accumulated in the device for a long time and needs to be cleaned, and the smoke sensor and the temperature sensor need to be maintained, the ring plate is manually rotated, the plate block is driven to rotate, the clamping block is separated from the clamping groove, the protective cover and the shell are conveniently separated, dust in the device is cleaned, and the smoke sensor and the temperature sensor are maintained, so that the shell does not need to be removed, and the shell is repeatedly installed and removed from the wall, so that the wall is not damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall external structure schematic diagram of the intelligent fire-fighting smoke and temperature sensing detection device.

[0016] Figure 2 It is a front view cross-sectional structure schematic diagram of the intelligent fire-fighting smoke and temperature sensing detection device.

[0017] Figure 3 It is a top view cross-sectional structure schematic diagram of the intelligent fire-fighting smoke and temperature sensing detection device.

[0018] Figure 4 It is a protective cover structure schematic diagram of the intelligent fire-fighting smoke and temperature sensing detection device.

[0019] Figure 5 It is a ring plate structure schematic diagram of the intelligent fire-fighting smoke and temperature sensing detection device.

[0020] Fig. 1 housing, 2 fixed block, 3 protective cover, 4 through slot, 5 protrusion, 6 card slot, 7 ring plate, 8 sliding slot, 9 plate, 10 card block, 11 spring, 12 circuit board, 13 battery, 14 communication module, 15 buzzer, 16 partition, 17 smoke sensor, 18 temperature sensor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-5 A smart fire-fighting smoke and temperature sensing detection device, comprising a housing 1, a partition 16 is fixedly connected inside the housing 1, a smoke sensor 17 and a temperature sensor 18 are fixedly connected to the lower end of the partition 16 respectively; a protective cover 3 is arranged at the lower end of the housing 1, a plurality of protrusions 5 are arranged in an annular array on the upper end of the protective cover 3, a card slot 6 is arranged on the side wall of the protrusion 5, a plurality of sliding slots 8 are arranged in an annular array inside the housing 1, a card block 10 is slidably connected inside the sliding slot 8, the card block 10 is slidably connected with the card slot 6, the smoke sensor 17 and the temperature sensor 18 are used to monitor the smoke and temperature in the room, and the protective cover 3 is used to protect the smoke sensor 17 and the temperature sensor 18, when a large amount of dust is accumulated inside the device and needs to be cleaned or the smoke sensor 17 and the temperature sensor 18 need to be repaired after long-term use, the card block 10 is slid to make the card block 10 and the card slot 6 separate, so that the protective cover 3 and the housing 1 are conveniently separated, so as to facilitate the operator to clean the dust inside the device and repair the smoke sensor 17 and the temperature sensor 18.

[0023] Two fixed blocks 2 are fixedly connected to the side wall of the housing 1 in a symmetrical manner, a hole slot is arranged through the fixed block 2, the operator passes the expansion bolt through the hole slot, and the fixed block 2 is fixed to a specified position in the room, so that the housing 1 is installed in the room.

[0024] A plurality of through slots 4 are arranged on the side wall of the protective cover 3, the plurality of through slots 4 are arranged in an annular array, the smoke and temperature in the room can be conducted to the inside of the housing 1 through the plurality of through slots 4.

[0025] A ring plate 7 is rotatably connected to the side wall of the housing 1, a plurality of plate blocks 9 are arranged in an annular array on the side wall of the ring plate 7, the side wall of the plate block 9 is fixedly connected with the side wall of the card block 10, anti-skid lines are arranged on the side wall of the ring plate 7, the plate block 9 drives the card block 10 to rotate by manually rotating the ring plate 7.

[0026] The inside annular array part of the shell 1 is provided with a plurality of sliding grooves 8, the plate 9 is in sliding connection with the sliding groove 8, the inner wall of the sliding groove 8 is fixedly connected with the spring 11, the end of the spring 11 is fixedly connected with the side wall of the plate 9, when the operator releases the ring plate 7, the spring 11 pushes the plate 9 to slide in the sliding groove 8, and the plate 9 drives the ring plate 7 to rotate.

[0027] The circuit board 12 is fixedly connected to the top of the shell 1, the battery 13, the communication module 14 and the buzzer 15 are fixedly connected to the lower end of the circuit board 12, the smoke sensor 17 and the temperature sensor 18 are electrically connected with the battery 13 and the communication module 14, the communication module 14 is electrically connected with the buzzer 15, when the smoke and the temperature in the room reach the set values of the smoke sensor 17 and the temperature sensor 18, the smoke sensor 17 and the temperature sensor 18 transmit signals to the communication module 14, the communication module 14 transmits information to the monitoring unit, and the communication module 14 transmits signals to the buzzer 15, so that the buzzer 15 emits sound.

[0028] In the utility model, the operator passes the expansion bolt through the slot, fixes the fixed block 2 at the specified position in the room, and installs the shell 1 in the room, the smoke sensor 17 and the temperature sensor 18 monitor the smoke and the temperature in the room, when the smoke and the temperature in the room reach the set values of the smoke sensor 17 and the temperature sensor 18, the smoke sensor 17 and the temperature sensor 18 transmit signals to the communication module 14, the communication module 14 timely transmits information to the monitoring unit, and the communication module 14 transmits signals to the buzzer 15, so that the buzzer 15 emits sound, so that the personnel can timely find the situation in the room.

[0029] When a large amount of dust is accumulated in the device for a long time and needs to be cleaned and the smoke sensor 17 and the temperature sensor 18 need to be overhauled, the ring plate 7 is manually rotated, the block 10 is driven to rotate by the plate 9, the block 10 is separated from the slot 6, the protective cover 3 and the shell 1 are conveniently separated, and the operator can clean the dust in the device and overhaul the smoke sensor 17 and the temperature sensor 18.

[0030] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A smart fire-fighting smoke and temperature sensing detection device, characterized in that, Comprising The shell (1) is internally fixedly connected with a partition (16), and the lower end of the partition (16) is fixedly connected with a smoke sensor (17) and a temperature sensor (18), respectively; The protective cover (3) is arranged at the lower end of the shell (1), and a plurality of protrusions (5) are arranged in an annular array on the upper end of the protective cover (3); the side wall of the protrusion (5) is provided with a clamping groove (6); a plurality of sliding grooves (8) are arranged in an annular array inside the shell (1); the sliding groove (8) is internally and slidably connected with a clamping block (10); and the clamping block (10) is slidably connected with the clamping groove (6).

2. The intelligent fire-fighting smoke and temperature sensing device according to claim 1, characterized in that, The side wall of the shell (1) is fixedly connected with two fixed blocks (2) in a symmetrical manner; and the fixed block (2) is internally and throughly provided with a hole slot.

3. The intelligent fire-fighting smoke and temperature sensing device according to claim 1, characterized in that, The side wall of the protective cover (3) is provided with a plurality of through grooves (4), and the through grooves (4) are arranged in an annular array.

4. The intelligent fire-fighting smoke and temperature sensing device according to claim 1, characterized in that, The side wall of the shell (1) is rotatably connected with a ring plate (7); the side wall of the ring plate (7) is arranged in an annular array with a plurality of plate blocks (9); and the side wall of the plate block (9) is fixedly connected with the side wall of the clamping block (10).

5. The intelligent fire-fighting smoke and temperature sensing device according to claim 4, characterized in that, The shell (1) is internally and annularly partially provided with a plurality of sliding grooves (8); the plate block (9) is slidably connected with the sliding groove (8); the inner wall of the sliding groove (8) is fixedly connected with a spring (11); and the end of the spring (11) is fixedly connected with the side wall of the plate block (9).

6. The intelligent fire-fighting smoke and heat sensing device according to claim 1, characterized in that, The inner top of the shell (1) is fixedly connected with a circuit board (12); the lower end of the circuit board (12) is fixedly connected with a battery (13), a communication module (14) and a buzzer (15), respectively.

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