CN213695888U

CN213695888U - Intelligence positioner for fire extinguishing system

Info

Publication number: CN213695888U
Application number: CN202022741268.4U
Authority: CN
Inventors: 归建平
Original assignee: Jiangsu Jitai Iot Technology Co ltd
Current assignee: Jiangsu Jitai Iot Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-16
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a fire-fighting equipment technical field, in particular to intelligent positioner for fire extinguishing system, include: a fire-fighting helmet for carrying a short-range signal transmitting device; the short-range signal receiving devices are used for receiving signals sent by the short-range signal sending device and are connected in series through a first data line; and the data processing center is connected in series at the tail ends of the plurality of short-distance signal receiving devices through a second data line and is used for processing the received signals. The utility model aims at providing a fire fighter fire scene's of high accuracy positioner.

Description

Intelligence positioner for fire extinguishing system

Technical Field

The utility model relates to a fire-fighting equipment technical field, in particular to intelligent positioner for fire extinguishing system.

Background

The fire fighter makes very dangerous when getting into the scene of a fire and salving the people, because the intensity of a fire changes multiterminally in the scene of a fire, unexpected frequently, so need the UI fire fighter to carry out accurate location, but general signal positioner can't fix a position the height, if install multipoint positioning device around the scene of a fire can waste a lot of time.

At present, a Chinese patent with an authorization publication number of CN 207051493U discloses a fire-fighting double-positioning device, belonging to the technical field of fire-fighting instruments. The fire fighting positioning equipment comprises a fire fighting helmet, a fire fighting suit, an anchor point moving point positioning device and an upper computer; the fire-fighting helmet is provided with an LED positioning device; the LED positioning device comprises an intelligent controller, an LED light source, a camera, a GPS helmet positioning device and a helmet wireless communication device; the wireless sensor network node comprises an anchor point device and a mobile node; the mobile node is arranged on the fire-fighting clothing.

The above prior art solutions have the following drawbacks: the equipment is expensive to manufacture and has limited positioning accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence positioner for fire extinguishing systems to solve the problem that above-mentioned prior art exists.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an intelligent positioning device for a fire fighting system, comprising: a fire-fighting helmet for carrying a short-range signal transmitting device;

the short-range signal receiving devices are used for receiving signals sent by the short-range signal sending device and are connected in series through a first data line;

and the data processing center is connected in series at the tail ends of the plurality of short-distance signal receiving devices through a second data line and is used for processing the received signals.

Through adopting above-mentioned technical scheme, send for the nearest short-range signal receiver of distance through the continuous bar signal of short-range signal transmitter, then show through signal processing center that which short-range signal receiver received, contrast installation short-range signal receiver's serial number, can advance accurate location to wearing fire helmet person in the spot, can inquire what position etc. on the layer of the number through inquiry short-range signal receiver's serial number, the location progress is high, equipment is with low costs.

In a further embodiment, the first data line and the second data line are both provided with a thermal insulation layer on the outside.

By adopting the technical scheme, the first data line and the second data line can be protected, and the first data line and the second data line are prevented from being damaged by fire.

In a further embodiment, the short-distance signal sending device is fixedly installed inside a fire-fighting helmet, a power supply is arranged inside the helmet, and the short-distance signal sending device is electrically connected with the power supply through an electric wire.

In a further embodiment, each short-distance signal receiving device is packaged in the shell, a trumpet-shaped through hole is formed in the middle of one end of the shell, and the large-diameter end of the trumpet-shaped through hole is located on the outer side of the shell.

By adopting the technical scheme, the signal sent by the short-distance signal transmitter can be more sensitively received through the horn-shaped hole.

In a further embodiment, the interior of the housing is filled with a temperature insulating and flame retardant material.

Through adopting above-mentioned technical scheme, the short distance signal receiver who installs in the inside of casing is protected.

In a further embodiment, the data processing center is connected to one end of a third data line, and the plurality of short-range signal receiving devices are all connected to the third data line through a fourth data line.

By adopting the technical scheme, the damage of the device is further reduced by using the double lines, and the normal working capacity of the device on a fire scene is increased.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the plurality of short-distance signal receiving devices, the short-distance signal sending device and the data processing center, the effect of identifying the position of a person wearing the short-distance signal sending device through identifying the position of the short-distance signal receiving device can be achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

In the figure, 1, a fire-fighting helmet; 2. a short range signal transmitting device; 3. a short range signal receiving device; 4. a first data line; 5. a second data line; 6. a third data line; 7. a fourth data line; 8. a data processing center; 9. a thermal insulation layer; 10. a power source; 11. an electric wire; 12. a housing; 13. a through hole; 14. a heat insulation flame retardant material.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" 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 specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.

Example (b):

as shown in fig. 1, a positioning device for an intelligent fire fighting system comprises: the fire-fighting helmet 1 is used for bearing the short-distance signal sending device 2;

the short-distance signal receiving devices 3 are used for receiving signals sent by the short-distance signal sending device 2, a plurality of short-distance signal receiving devices 3 are arranged, and the short-distance signal receiving devices 3 are connected in series through a first data line 4;

each short-distance signal receiving device 3 is packaged in the shell 12, a trumpet-shaped through hole 13 is formed in the middle of one end of the shell 12, the large-diameter end of the trumpet-shaped through hole 13 is located on the outer side of the shell 12, the trumpet-shaped through hole 13 can reduce the communication area between the inside of the shell 12 and the outer side of the shell 12 while having a large signal receiving area, and the shell 12 is filled with a thermal insulation flame retardant material 14;

and a data processing center 8, wherein the data processing center 8 is connected in series at the tail ends of the plurality of short-distance signal receiving devices 3 through a second data line 5, and the data processing center 8 is used for processing the received signals.

Preferably, the short-distance signal sending device 2 is fixedly installed inside the fire-fighting helmet 1, a power supply 10 is arranged inside the helmet, and the short-distance signal sending device 2 is electrically connected with the power supply 10 through an electric wire 11, so that the short-distance signal sender can send out signals uninterruptedly.

In order to increase the practicality of this device, so data processing center 8 is connected with the one end of third data line 6, and a plurality of short-distance signal receiving device 3 all are connected with third data line 6 through fourth data line 7, through the first circuit that communicates with data processing center 8 of first data line 4 and second data line 5 constitution to and the circuit that second and data processing center 8 of third data line 6 and fourth data line 7 constitution are connected, through the better guarantee of bilinear the utility model discloses a security.

In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the embodiments disclosed in the present invention can be understood by those skilled in the art according to specific situations.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an intelligence positioner for fire extinguishing system which characterized in that: the method comprises the following steps: a fire fighting helmet (1), the fire fighting helmet (1) being adapted to carry a short range signaling device (2);

the short-distance signal receiving device (3) is used for receiving signals sent by the short-distance signal sending device (2), a plurality of short-distance signal receiving devices (3) are arranged, and the plurality of short-distance signal receiving devices (3) are connected in series through a first data line (4);

and the data processing center (8), the data processing center (8) is connected in series at the tail ends of the plurality of short-distance signal receiving devices (3) through a second data line (5), and the data processing center (8) is used for processing the received signals.

2. The intelligent positioning device for the fire fighting system according to claim 1, characterized in that: and heat insulation layers (9) are arranged outside the first data line (4) and the second data line (5).

3. The intelligent positioning device for the fire fighting system according to claim 1, characterized in that: short-distance signal transmission device (2) fixed mounting is in the inside of fire-fighting helmet (1), the inside of helmet is provided with power (10), short-distance signal transmission device (2) pass through electric wire (11) and power (10) electric connection.

4. The intelligent positioning device for the fire fighting system according to claim 3, characterized in that: each short-distance signal receiving device (3) is packaged in the shell (12), a horn-shaped through hole (13) is formed in the middle of one end of the shell (12), and the large-diameter end of the horn-shaped through hole (13) is located on the outer side of the shell (12).

5. The intelligent positioning device for the fire fighting system according to claim 4, characterized in that: the interior of the shell (12) is filled with a heat-insulating flame-retardant material (14).

6. The intelligent positioning device for the fire fighting system according to claim 1, characterized in that: the data processing center (8) is connected with one end of a third data line (6), and the short-distance signal receiving devices (3) are connected with the third data line (6) through fourth data lines (7).