CN213070070U

CN213070070U - Fire scene monitoring equipment

Info

Publication number: CN213070070U
Application number: CN202021952594.3U
Authority: CN
Inventors: 孙鑫鹏; 邓宗斌; 梁宝森; 刘学; 肖易峰
Original assignee: Shenzhen Zhonghe Puda Measurement Technology Co ltd
Current assignee: Shenzhen Puda Nuclear Industry Digital Measurement And Control Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-27
Anticipated expiration: 2030-09-08

Abstract

The application relates to a fire scene monitoring device, which comprises a box body, a sensor module, a video acquisition module, an alarm module and a control module; the box body is of a square structure, the interior of the box body is hollow, and at least two plate surfaces of the box body are provided with vent holes; the sensor module and the control module are arranged in the box body; the video acquisition module is arranged at the top of the front plate of the box body; the alarm module is arranged on the surface of the box body; the control module is electrically connected with the sensor module, the video acquisition module and the alarm module. The fire hazard value that gathers through video acquisition module reaches the critical value, and sensor module's monitoring value reaches the preset threshold value, reaches control module with the signal, and control module receives and sends information transfer to alarm module, sends alarm signal notice relevant personnel and puts out a fire, keeps away the danger, gets rid of the danger from the dangerous initial stage of conflagration, guarantees peripheral personnel's personal safety, can also reduce economic loss simultaneously.

Description

Fire scene monitoring equipment

Technical Field

The application relates to the field of fire monitoring, in particular to a fire scene monitoring device.

Background

In recent years, the fire disasters of construction sites all over the country frequently occur, various losses are heavy, the fire disasters account for more than half of the fire disasters on the construction sites according to statistics, and Haen's law indicates that: behind each serious accident there must be 29 minor accidents and 300 signs of failure and 1000 accidents. The fire defect includes a variety of conditions: no effective fire ticket, inadequate protection, incapacity of the fireman or violation of rules, non-standard fire operation and the like.

Most of fires are caused by artificial careless leakage, so that great loss is caused to personal safety and economic loss, and an unmanned fire monitoring device is lacked.

Disclosure of Invention

In view of the above, the present application provides a fire scene monitoring device, which includes a box body, a sensor module, a video acquisition module, an alarm module and a control module; the box body is of a square structure, the interior of the box body is hollow, and at least two plate surfaces of the box body are provided with vent holes; the sensor module and the control module are arranged in the box body; the video acquisition module is arranged at the top of the front plate of the box body; the alarm module is arranged on the surface of the box body; the control module is electrically connected with the sensor module, the video acquisition module and the alarm module.

In a possible implementation manner, the sensor module comprises a smoke sensor, a temperature and humidity sensor and a four-in-one gas detector, wherein the smoke sensor, the temperature and humidity sensor and the four-in-one gas detector are arranged on the same side in the box body.

In a possible implementation manner, the box body is buckled and connected and comprises a front cover and a rear cover; the front cover is composed of a front plate, an upper plate and a lower plate of the box body; the rear cover is composed of a rear plate and two side plates of the box body.

In one possible implementation, the alarm module includes a sound box and an alarm lamp; the stereo set sets up the front bezel bottom of box, the number of warning light is more than two, and the symmetry sets up video acquisition module's both sides.

In a possible implementation mode, the display module is electrically connected with the control module, a mounting groove is formed in the middle of the front plate of the box body in a corresponding position, and the mounting groove is matched with the structure of the display module.

In a possible implementation manner, the control module is disposed at an opposite side of the sensor module, and a heat dissipation fan is disposed on the control module.

In a possible implementation manner, more than two convex edges are arranged at the corners and the bottom of the front plate of the box body, and the convex edges are arranged at equal intervals.

In a possible implementation manner, a power switch is arranged on a front plate of the box body; and a side plate of the box body, which is adjacent to the control module, is provided with a power supply interface, a USB interface and a network interface.

In a possible implementation manner, a handle buckling groove is formed in a back plate of the box body.

In a possible implementation manner, mounting holes with different specifications are formed in the box body bottom plate, the mounting holes are arranged in the center of the box body bottom plate or symmetrically arranged along the center line of the box body, and the mounting holes are suitable for being matched with the holder quick-mounting plate.

The utility model has the advantages that: the fire hazard value that gathers through video acquisition module reaches the critical value, and sensor module's monitoring value reaches the preset threshold value, reaches control module with the signal, and control module receives and sends information transfer to alarm module, sends alarm signal notice relevant personnel and puts out a fire, keeps away the danger, gets rid of the danger from the dangerous initial stage of conflagration, guarantees peripheral personnel's personal safety, can also reduce economic loss simultaneously.

Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.

FIG. 1 illustrates a front view of a fire scene monitoring device of an embodiment of the present application;

FIG. 2 shows a connection block diagram of modules of the fire monitoring device of an embodiment of the present application;

fig. 3 shows a perspective view of a fire monitoring apparatus according to an embodiment of the present application.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention or for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.

As shown in fig. 1 to 3, the fire scene monitoring apparatus includes: box 10, sensor module 20, video acquisition module 30, alarm module 40 and control module 50, box 10 is the cubic structure, inside cavity, and be provided with the ventilation hole on two at least faces of box 10, sensor module 20, in box 10 is arranged in to control module 50, video acquisition module 30 sets up the front bezel top at box 10, alarm module 40 sets up on the surface of box 10, control module 50 is connected with sensor module 20, video acquisition module 30 and alarm module 40 electricity.

In this embodiment, the box 10 is a cube structure, and the inside cavity of box 10 is divided into a plurality of cavitys for deposit each module, is provided with the ventilation hole more than two at least faces on the box 10, because this equipment mainly used moves the monitoring of fire scene, sensor module 20 arranges in box 10, for guaranteeing that sensor module 20 senses the medium that surveys rapidly in the very first time, so should guarantee the ventilation effect of the inside of box 10 as far as possible, reduce the interior external environment difference of box 10.

The value of the fire hazard collected by the video collection module 30 reaches a critical value, the monitoring value of the sensor module 20 reaches a preset threshold value, a signal is transmitted to the control module 50, the control module 50 receives and sends information to the alarm module 40, and an alarm signal is sent to inform relevant personnel of extinguishing a fire and avoiding danger, so that the danger is eliminated from the initial stage of the fire hazard, the personal safety of peripheral personnel is ensured, and the economic loss can be reduced.

It should be particularly noted that the methods of capturing images, extracting features, analyzing and judging, etc. related to the software portion can be implemented by using conventional technical means in the art, and are not described herein in detail.

As shown in fig. 2, more specifically, the video capture module 30 includes a camera and a brushless motor 80, the brushless motor 80 is provided with an encoder, and is electrically connected to the control module 50, the control module 50 is electrically connected to the camera, and the brushless motor 80 can drive the camera to adjust the pitch angle.

In one embodiment, the sensor module 20 includes a smoke sensor, a temperature and humidity sensor, and a four-in-one gas detector, which are disposed on the same side of the box 10.

In this embodiment, the sensor module 20 includes three parts, namely a smoke sensor, a temperature and humidity sensor, and a four-in-one gas detector, and performs all-around monitoring to prevent the occurrence of false alarm.

Further, for the spatial structure in the box 10 to arrange reasonably, the smoke sensor, the temperature and humidity sensor and the four-in-one gas detector should be arranged on the same side in the box 10, and the installation position is close to the ventilation hole of the box 10.

The four-in-one gas detector can simultaneously detect oxygen, hydrogen sulfide, carbon monoxide and combustible gas, and the four-in-one detector can save space and has more detection types.

In one embodiment, as shown in fig. 1, the box 10 is a snap-fit connection, and includes a front cover and a back cover, the front cover is formed by a front plate, an upper plate and a lower plate of the box 10, and the back cover is formed by a back plate and two side plates of the box 10.

In this embodiment, the box 10 is fastened, the front plate, the upper plate and the lower plate of the box 10 together form a front cover, and the rear plate and the two side plates of the box 10 together form a rear cover.

In one embodiment, the alarm module 40 includes a sound 41 and two warning lights 42, the sound 41 is disposed at the bottom of the front panel of the box 10, and the number of the warning lights 42 is two or more, and the two or more warning lights are symmetrically disposed at two sides of the video capture module 30.

In this embodiment, the alarm module 40 specifically includes a sound 41 and an alarm lamp 42, the alarm lamp 42 is electrically connected to the control module 50 and then directly installed on the surface of the box 10, the sound 41 is disposed in the cavity of the box 10, the sound 41 is directly controlled by the control module 50 to play, the sound 41 is provided with a power amplifier, so as to ensure that the sound 41 can prompt relevant people to alarm in time in an open or noisy working area.

As shown in fig. 2, in one embodiment, the display module 60 is further included, the display module 60 is electrically connected to the control module 50, and a mounting groove is formed in a corresponding position in the middle of the front plate of the box 10, and the mounting groove is structurally matched with the display module 60.

In this embodiment, in order to facilitate timely checking of the scene of fire, the display module 60 is disposed on the scene monitoring device of the embodiment of the present application, and generally, in order to facilitate checking by the implementing personnel in the field, the display module 60 is mounted on the front plate of the box 10, and correspondingly, the front plate of the box 10 is disposed with a mounting groove matched with the display module 60.

More specifically, a storage module and a WIFI module may be further added to the control module 50 for storing the video images collected by the video collecting module 30 and live broadcasting the site conditions in time through the network, so that, on one hand, relevant persons in the field can observe the site conditions conveniently, and on the other hand, relevant persons in the field can find out the reason in time after the occurrence of the hidden danger, thereby reducing the possibility that the same kind of hidden danger occurs again as much as possible.

In one embodiment, the control module 50 is disposed on an opposite side of the sensor module 20, and the control module 50 is provided with a heat dissipation fan.

In this embodiment, because control module 50 gives out heat great when equipment is in operation, installation radiator fan can not only be for control module 50 cooling, can also accelerate the box 10 in and the air flow of box 10 surrounding environment, make the gas that four unification gas detection appearance and smoke transducer in the scene of a fire supervisory equipment of this application detected the production hidden danger more fast.

In one embodiment, the case 10 has two or more ribs 70 at the front panel corners and bottom, and the ribs 70 are disposed at equal intervals.

In this embodiment, the structure of the protruding ribs 70 can reduce the abrasion to the corners of the box 10, prolong the service life of the box, and improve the overall appearance of the device.

In one embodiment, a power switch is disposed on the front panel of the box 10, and a power interface, a USB interface, and a network interface are disposed on the side panel of the box 10 adjacent to the control module 50.

In one embodiment, the housing 10 has a handle slot 90 formed in a back panel thereof.

In this embodiment, a handle fastening slot 90 is formed on the back plate of the box 10, and the handle fastening slot 90 is located near the top of the back plate, so as to be convenient for the operator to grasp.

In one embodiment, the bottom plate of the box 10 is provided with mounting holes with different specifications, the mounting holes are arranged at the center of the bottom plate of the box 10 or symmetrically arranged along the center line of the box 10, and the mounting holes are suitable for being matched with the fast mounting plate of the pan/tilt head.

In this embodiment, the bottom plate of the box 10 is provided with at least two types of mounting holes, which are suitable for different use scenarios, specifically, one type of the mounting holes is M10 threaded holes, M10 threaded holes are symmetrically arranged on the bottom plate of the box 10 along the center line of the box 10, and the other type of the mounting holes is 1/4 threaded holes arranged at the center of the bottom plate of the box 10.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A fire scene monitoring device is characterized by comprising a box body, a sensor module, a video acquisition module, an alarm module and a control module;

the box body is of a square structure, the interior of the box body is hollow, and at least two plate surfaces of the box body are provided with vent holes;

the sensor module and the control module are arranged in the box body;

the video acquisition module is arranged at the top of the front plate of the box body;

the alarm module is arranged on the surface of the box body;

the control module is electrically connected with the sensor module, the video acquisition module and the alarm module.

2. The fire scene monitoring device according to claim 1, wherein the sensor module includes a smoke sensor, a temperature and humidity sensor, and a four-in-one gas detector, and the smoke sensor, the temperature and humidity sensor, and the four-in-one gas detector are disposed on the same side in the box body.

3. The fire scene monitoring device according to claim 2, wherein the box body is buckled and connected and comprises a front cover and a rear cover;

the front cover is composed of a front plate, an upper plate and a lower plate of the box body;

the rear cover is composed of a rear plate and two side plates of the box body.

4. The fire scene monitoring device according to claim 1, wherein the alarm module comprises a sound and an alarm light;

the stereo set sets up the front bezel bottom of box, the number of warning light is more than two, and the symmetry sets up video acquisition module's both sides.

5. The fire scene monitoring equipment according to claim 1, further comprising a display module, wherein the display module is electrically connected with the control module, a mounting groove is formed in the middle of a front plate of the box body at a corresponding position, and the mounting groove is matched with the display module in structure.

6. The fire scene monitoring device according to claim 1, wherein the control module is disposed at an opposite side of the sensor module, and a heat radiation fan is disposed on the control module.

7. The fire scene monitoring device according to claim 1, wherein more than two ribs are arranged at the corners and the bottom of the front plate of the box body, and the ribs are arranged at equal intervals.

8. The fire scene monitoring device according to claim 1, wherein a power switch is provided on a front plate of the box body;

and a side plate of the box body, which is adjacent to the control module, is provided with a power supply interface, a USB interface and a network interface.

9. The fire scene monitoring device according to claim 1, wherein a buckle slot is formed on a back plate of the box body.

10. The fire scene monitoring equipment according to claim 1, wherein mounting holes with different specifications are formed in a bottom plate of the box body, the mounting holes are arranged in the center of the bottom plate of the box body or symmetrically arranged along the center line of the box body, and the mounting holes are suitable for being matched with the holder quick-mounting plate.