CN219180025U

CN219180025U - Automatic change smoke and feel alarm device

Info

Publication number: CN219180025U
Application number: CN202320208185.XU
Authority: CN
Inventors: 施宇
Original assignee: Shenyang Pu'an Fire Engineering Co ltd
Current assignee: Shenyang Pu'an Fire Engineering Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-13
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the field of smoke alarm devices, and discloses an automatic smoke alarm device, which comprises: the device comprises four mounting plates fixedly mounted on a wall, wherein a heat insulation plate is fixedly arranged between the four mounting plates, a mounting groove is formed in the bottom of the heat insulation plate, a mounting frame is fixedly arranged in the mounting groove, and a temperature sensor, a controller, a smoke sensor and a buzzer are fixedly arranged in the mounting frame; the protection mechanism is arranged on the heat insulation plate and the mounting frame and comprises a heat insulation cover, an electric telescopic rod, a force application strip, a moving plate and a supporting plate, wherein the supporting plate is fixedly arranged on the side wall of the mounting frame, the top of the supporting plate is provided with a moving hole, and the moving plate is slidably arranged in the moving hole. The utility model has the following advantages and effects: can effectively protect alarm device when the conflagration breaks out for alarm device can be continuous send out the police dispatch newspaper to the outside, improves alarm device result of use.

Description

Automatic change smoke and feel alarm device

Technical Field

The utility model relates to the technical field of smoke alarm devices, in particular to an automatic smoke alarm device.

Background

With the continuous development of economy, the process of urban treatment is continuously accelerated, a large number of population enters urban settlement, so that high-rise buildings are more and more, and due to the increase of population density in the high-rise buildings, problems of combustible gas leakage, electrical equipment short circuit, line aging and the like are likely to occur in the use of natural gas, various household electrical equipment and power supply electrical equipment, and great fire hazards exist, so that the fire automatic alarm equipment becomes equipment which must be installed in the high-rise buildings.

The prior art publication number CN215643009U discloses an intelligent fire disaster automatic alarm device for a building, which comprises a wall body, a mounting plate, a movable bin, a mounting assembly and an alarm device, wherein the mounting plate is arranged on the wall body, the movable bin is arranged in the mounting plate, the mounting assembly is arranged in the movable bin, and the alarm device is arranged below the mounting plate; the mounting assembly comprises a fixed block, a baffle, a threaded sleeve block, a spring, a threaded rod, a sliding block, a movable plate, a movable rod, a sliding chute, a clamping block, a connecting block and a rotating plate, wherein the fixed block is arranged below the top wall of the movable bin; the smoke sensor monitors smoke in the actual use process, and the alarm is carried out through the alarm when a fire disaster occurs, but the alarm device cannot protect the device after the fire disaster occurs, so that the device is easy to damage due to high temperature, and can not continuously give an alarm to the outside, the use effect of the automatic alarm device is reduced, and therefore, the automatic smoke alarm device is required to be designed for solving the problems.

Disclosure of Invention

The utility model aims to provide an automatic smoke alarm device so as to solve the problems.

The technical aim of the utility model is realized by the following technical scheme: an automated smoke alarm apparatus comprising:

the device comprises four mounting plates fixedly mounted on a wall, wherein a heat insulation plate is fixedly arranged between the four mounting plates, a mounting groove is formed in the bottom of the heat insulation plate, a mounting frame is fixedly arranged in the mounting groove, and a temperature sensor, a controller, a smoke sensor and a buzzer are fixedly arranged in the mounting frame;

the protection mechanism is arranged on the heat insulation plate and the mounting frame.

The utility model is further provided with: the protection mechanism comprises a heat insulation cover, an electric telescopic rod, force application strips, a moving plate and a supporting plate, wherein the supporting plate is fixedly arranged on the side wall of a mounting frame, a moving hole is formed in the top of the supporting plate, the moving plate is slidably arranged in the moving hole, the bottoms of the two moving plates are fixedly connected with the heat insulation cover through screws, the tops of the two moving plates are fixedly connected with the force application strips, a wiring groove is formed in the top of the heat insulation plate, a bottom groove is formed in the inner wall of the bottom of the wiring groove, the electric telescopic rod is fixedly arranged in the bottom groove, and a telescopic arm of the electric telescopic rod is fixedly connected with the force application strips.

The utility model is further provided with: vent holes are formed in two sides of the mounting frame.

Through adopting above-mentioned technical scheme, can make the inside and external intercommunication of installing frame, conveniently monitor the processing.

The utility model is further provided with: the temperature sensor, the smoke sensor, the buzzer and the electric telescopic rod are all electrically connected with the controller.

The utility model is further provided with: two through holes are formed in the inner wall of the bottom of the wiring groove, and the movable plate is slidably mounted in the through holes.

Through adopting above-mentioned technical scheme, make things convenient for the movable plate to remove in vertical.

The utility model is further provided with: two wire holes are formed in the inner wall of the bottom of the wiring groove.

By adopting the technical scheme, wiring treatment is convenient to carry out.

The utility model is further provided with: the heat insulation plate and the heat insulation cover are made of rock wool.

The utility model is further provided with: the heat insulation cover is positioned right below the heat insulation plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arranged protection mechanism, the temperature in the installation frame is monitored through the temperature sensor, when the temperature in the installation frame is higher than a set value, the controller can start the electric telescopic rod at the moment, so that the heat insulation cover can move upwards to be contacted with the outer side of the heat insulation plate, and the alarm device is effectively protected;

2. according to the utility model, through the protection mechanism, the buzzer is always in operation in the process of protecting the alarm device, so that the alarm can be continuously sent out to the outside, and the use effect of the alarm device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an automatic smoke alarm device according to the present utility model.

Fig. 2 is a schematic cross-sectional view of an automatic smoke alarm device according to the present utility model.

Fig. 3 is a schematic diagram of a portion a in fig. 2.

Fig. 4 is a schematic diagram of the structure of part B in fig. 2.

In the figure, 1, a wall body; 2. a thermal insulation plate; 3. a mounting plate; 4. wiring grooves; 5. a mounting groove; 6. a mounting frame; 7. a temperature sensor; 8. a controller; 9. a smoke sensor; 10. a buzzer; 11. a support plate; 12. a moving plate; 13. an electric telescopic rod; 14. a force application bar; 15. a thermal insulation cover; 16. and a vent hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, 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 in question 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, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments 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 fall within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, the present utility model provides an automated smoke alarm apparatus, comprising:

the four mounting plates 3 fixedly mounted on the wall body 1 are fixedly mounted on the wall body 1 through bolts, as shown in fig. 2, a heat insulation plate 2 is fixedly arranged between the four mounting plates 3, a mounting groove 5 is formed in the bottom of the heat insulation plate 2, a mounting frame 6 is fixedly arranged in the mounting groove 5, a temperature sensor 7, a controller 8, a smoke sensor 9 and a buzzer 10 are fixedly arranged in the mounting frame 6, the smoke sensor 9 can monitor smoke, and when the smoke reaches a set concentration, the smoke sensor 9 transmits signals to the controller 8, so that the controller 8 starts the buzzer 10, and automatic smoke sensing alarm can be performed;

the protection mechanism is arranged on the heat insulation plate 2 and the mounting frame 6.

Specifically, the protection machanism includes thermal insulation cover 15, electric telescopic handle 13, force application strip 14, movable plate 12 and backup pad 11, backup pad 11 fixed mounting is on the mounting frame 6 lateral wall, the movable hole has been seted up at backup pad 11 top, movable plate 12 slidable mounting has been seted up two through-holes in the movable hole in the wiring groove 4 bottom inner wall, movable plate 12 slidable mounting is in the through-hole, it is to be noted that, so make things convenient for movable plate 12 to remove in vertical, two movable plate 12 bottoms pass through screw and thermal insulation cover 15 fixed connection, two movable plate 12 tops all with force application strip 14 fixed connection, wiring groove 4 has been seted up at thermal insulation plate 2 top, the kerve has been seted up on the wiring groove 4 bottom inner wall, electric telescopic handle 13 fixed mounting is in the kerve, electric telescopic handle 13's flexible arm and force application strip 14 fixed connection.

Through the structure, the temperature sensor 7 can monitor the temperature in the installation frame 6, when the temperature in the installation frame 6 is higher than the set temperature, the temperature sensor 7 transmits signals to the controller 8, the controller 8 can start the electric telescopic rod 13, the electric telescopic rod 13 drives the force application strip 14 to move, the force application strip 14 drives the moving plate 12 to move, the moving plate 12 drives the heat insulation cover 15 to move, the heat insulation cover 15 moves upwards until the inner wall of the heat insulation cover 15 is in close contact with the outer side of the heat insulation plate 2, so that the alarm device is protected well, an alarm can be continuously sent out to the outside, and the service life of the alarm device is prolonged.

Specifically, the air vents 16 are formed in two sides of the mounting frame 6, and it is to be noted that the air vents 16 are so arranged as to be communicated with the outside air, so that the outside flue gas can enter the mounting frame 6 through the air vents 16, and further the flue gas can be monitored in real time, and the outside temperature can be monitored conveniently.

Specifically, the temperature sensor 7, the smoke sensor 9, the buzzer 10 and the electric telescopic rod 13 are all electrically connected with the controller 8, and it should be noted that the controller 8 can control the temperature sensor 7, the smoke sensor 9, the buzzer 10 and the electric telescopic rod 13, and the temperature sensor 7, the smoke sensor 9, the buzzer 10, the electric telescopic rod 13 and the controller 8 are all powered by external wires.

Specifically, two wire holes are formed in the inner wall of the bottom of the wiring groove 4, and it is required to be noted that the wiring treatment is conveniently carried out on the temperature sensor 7, the smoke sensor 9, the buzzer 10 and the controller 8 in the mounting frame 6, and wires are reserved on the wall body 1 and are connected with the alarm device.

Specifically, the heat insulation plate 2 and the heat insulation cover 15 are made of rock wool, and the heat insulation cover 15 is located under the heat insulation plate 2, and it is required to say that the heat insulation plate 2 and the heat insulation cover 15 can have a good heat insulation effect, so that an internal alarm device is protected in a heat insulation manner.

The automatic smoke alarm device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An automated smoke alarm device, comprising:

2. The automatic smoke alarm device according to claim 1, wherein the protection mechanism comprises a heat insulation cover, an electric telescopic rod, a force application bar, a moving plate and a supporting plate, the supporting plate is fixedly installed on the side wall of the installation frame, the moving hole is formed in the top of the supporting plate, the moving plate is slidably installed in the moving hole, the bottoms of the two moving plates are fixedly connected with the heat insulation cover through screws, the tops of the two moving plates are fixedly connected with the force application bar, the top of the heat insulation plate is provided with a wire connection groove, the inner wall of the bottom of the wire connection groove is provided with a bottom groove, the electric telescopic rod is fixedly installed in the bottom groove, and the telescopic arm of the electric telescopic rod is fixedly connected with the force application bar.

3. An automated smoke alarm apparatus according to claim 1, wherein the mounting frame is provided with ventilation holes on both sides.

4. An automated smoke alarm apparatus according to claim 1 or claim 2, wherein the temperature sensor, smoke sensor, buzzer and electric telescopic rod are electrically connected to the controller.

5. The automatic smoke alarm device according to claim 2, wherein two through holes are formed in the inner wall of the bottom of the wiring groove, and the moving plate is slidably mounted in the through holes.

6. An automated smoke alarm apparatus according to claim 2, wherein two wire holes are formed in the inner wall of the bottom of the wiring groove.

7. The automated smoke alarm device of claim 2, wherein the thermal insulation plate and the thermal insulation cover are both rock wool.

8. An automated smoke alarm apparatus according to claim 2 wherein the thermal shield is located directly beneath the thermal plate.