CN214012142U

CN214012142U - Intelligent fire-fighting suspension type fire detection alarm

Info

Publication number: CN214012142U
Application number: CN202022566306.7U
Authority: CN
Inventors: 姚子涵; 徐嘉俊
Original assignee: Wuhan Meitai Construction Technology Engineering Co ltd
Current assignee: Wuhan Meitai Construction Technology Engineering Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-20
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a suspension type fire detection alarm for intelligent fire protection, which comprises a fire detection alarm body, wherein the fire detection alarm body comprises a shell, a suspension structure, a fixing ring, a probe cover and a smoke sensor, the suspension structure is fixedly arranged at the middle part of the top end of the shell, the fixing ring is movably sleeved at the bottom of the shell and the top of the probe cover, the fixing ring can effectively fix the shell and the probe cover through parts such as a fastening screw, a nut and the like, the fixing ring can be opened only by loosening the fastening screw, the shell is separated from the probe cover, the fixing ring is maintained and checked, a lithium manganese battery is electrically connected with an external power supply through a wiring port, the ordinary demand of the fire detection alarm on electric quantity can be met, the battery plate cover can be opened to replace the battery under the condition of no external power supply, and the working time is greatly shortened, the workload is reduced, and the working efficiency is improved.

Description

Intelligent fire-fighting suspension type fire detection alarm

Technical Field

The utility model relates to an alarm, in particular to fire detection alarm of suspension type for intelligent fire control.

Background

In various disasters, fire disasters are one of the main disasters which most often and most commonly threaten public safety and social development, human beings can utilize and control fire, and the disaster is an important mark of civilized progress, so that the history of using fire by human beings and the history of fighting with fire are concomitant, people continuously summarize the fire occurrence rule while using fire, the fire and the harm to the human beings are reduced as much as possible, people need to safely and quickly escape when encountering fire, a detector consists of a sensor and a signal processor, the sensor is the core of the detector in an intrusion detector, the sensor is a physical quantity conversion device, the physical quantities such as pressure, vibration, sound, light intensity and the like are usually converted into electric quantity which is easy to process, and the signal processor is used for amplifying, filtering and shaping the electric quantity converted by the sensor, making it a signal that can be smoothly transferred in the transmission channel of the system.

The prior technical scheme mainly has the following problems in the using process:

1. because its main effect of fire detection alarm is alarming function, need carry out regular inspection maintenance to it, current fire detection alarm can not dismouting, and is inconvenient to carry out inspection maintenance to it, and violence is demolishd and can harm its inside spare part, and serious possibility can make it lose the function of calamity detection alarm.

2. Most fire detection alarm in the existing market has a single structure, and can not store electric quantity, thus leading to losing the function of detecting and alarming when power is off, bringing great inconvenience to the work of workers, reducing the working efficiency of the workers, and bringing huge hidden danger to the personal safety of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire detection alarm of suspension type is used in intelligence fire control to solve and to provide in the above-mentioned background art because its main effect of fire detection alarm is alarming function, need carry out periodic inspection maintenance to it, current fire detection alarm can not the dismouting, inconvenient to its inspection maintenance, violently demolish can harm its inside spare part, serious possibility can make it lose the function of calamity detection warning. Most fire detection alarm in the existing market has a single structure, and can not store electric quantity, so that the function of detecting and alarming is lost when power is off, great inconvenience is brought to work of workers, the working efficiency of the workers is reduced, and meanwhile great hidden danger is brought to personal safety of people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire detection alarm of suspension type for intelligence fire control, includes the fire detection alarm body of newspaper, fire detection alarm body is including shell, suspended structure, solid fixed ring, probe cover and smoke sensor, suspended structure fixed mounting is at the middle part on shell top, shell and probe cover are through solid fixed ring fixed connection, smoke sensor fixed mounting is in the bottom of probe cover, the inside of shell is equipped with the battery mount pad, the inside of battery mount pad is inlayed and is equipped with lithium manganese cell, lithium manganese cell passes through wiring mouth and external power supply electric connection, one side lid of battery mount pad closes and is connected with the battery board lid, smoke sensor and lithium manganese cell electric connection.

As a preferred technical scheme of the utility model, suspended structure includes base, fixed knot, connector and gag lever post, fixed the middle part of installing on the base top of detaining, connector movable mounting is in the fixed one side of detaining the bottom, gag lever post fixed mounting is in the outside of connector, the middle part of fixed knot and the middle part fixedly connected with spring of gag lever post.

As a preferred technical scheme of the utility model, solid fixed ring's one end fixed mounting has first telescopic band, the one end fixed mounting of first telescopic band has first connecting piece, the inside set up threaded hole of first connecting piece.

As a preferred technical scheme of the utility model, solid fixed ring's other end fixed mounting has the second telescopic band, the one end fixedly connected with second connection piece of second telescopic band, the corresponding set up screw hole in inside of flexible second connection piece, two the screw hole is run through by the fastening screw, the bottom threaded connection of fastening screw has the nut.

As an optimized technical scheme of the utility model, one side fixed mounting on shell top has the wiring mouth.

As an optimal technical scheme of the utility model, a plurality of ventilation holes have been seted up at the middle part of shell, the filter screen has all been laid to the inside in ventilation hole.

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

1. the utility model relates to a suspension type fire detection alarm for intelligent fire fighting, which is provided with a fixed ring, the fixed ring can effectively fix a shell and a probe cover through parts such as fastening screws, nuts and the like, the fixed ring can be opened only by loosening the fastening screws, and the shell and the probe cover are separated and maintained and checked;

2. the utility model relates to a fire detection alarm of suspension type for intelligence fire control, the utility model discloses set up lithium manganese battery, lithium manganese battery passes through wiring mouth and external power supply electric connection, can satisfy the usual demand to the electric quantity of fire detection alarm, under the condition that does not have external power supply, also can open the battery plate lid and change the battery.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the hanging structure of the present invention;

fig. 3 is a schematic top view of the fixing ring of the present invention;

fig. 4 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a housing; 2. a vent hole; 3. a fixing ring; 4. a probe cover; 5. a smoke sensor; 6. a wiring port; 7. a base; 8. a fixing buckle; 9. a connector; 10. a limiting rod; 11. A spring; 12. a first stretchable band; 13. a second elastic band; 14. fastening screws; 15. a nut; 16. a first connecting piece; 17. a second connecting sheet; 18. a lithium manganese battery; 19. a battery plate cover; 20. a battery mounting seat; 21. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme of fire detection alarm of intelligence suspension type for fire control:

according to the drawings 1-4, the fire detection alarm comprises a fire detection alarm body, the fire detection alarm body comprises a shell 1, a suspension structure, a fixing ring 3, a probe cover 4 and a smoke sensor 5, the suspension structure is fixedly arranged in the middle of the top end of the shell 1, the fixing ring 3 is movably sleeved at the bottom of the shell 1 and the top of the probe cover 4, the smoke sensor 5 is fixedly arranged at the bottom end of the probe cover 4, a battery mounting seat 20 is arranged in the shell 1, a lithium manganese battery 18 is embedded in the battery mounting seat 20, the lithium manganese battery 18 is electrically connected with an external power supply through a wiring port 6, a battery plate cover 19 is covered and connected on one side of the battery mounting seat 20, the smoke sensor 5 is electrically connected with the lithium manganese battery 18, the suspension structure comprises a base 7, a fixing buckle 8, a connector 9, a limiting rod 10 and a spring 11, the fixing buckle 8 is fixedly arranged in the middle of the top end of the base 7, connector 9 fixed mounting is in one side of fixed knot 8 bottoms, and gag lever post 10 fixed mounting is in the outside of connector 9, and fixed middle part of detaining 8 and the middle part fixedly connected with spring 11 of gag lever post 10, the one end fixed mounting of solid fixed ring 3 has first telescopic band 12, and the one end fixed mounting of first telescopic band 12 has first connecting piece 16, and the inside screw hole of having seted up of first connecting piece 16.

In addition, the other end of the fixing ring 3 is fixedly provided with a second telescopic belt 13, one end of the second telescopic belt 13 is fixedly connected with a second connecting sheet 17, the inside of the second connecting sheet 17 is correspondingly provided with a threaded hole, the two threaded holes are penetrated by a fastening screw 14, the bottom end of the fastening screw 14 is in threaded connection with a wiring port 6 which is fixedly arranged on one side of the top end of a nut 15 shell, the middle of the shell 1 is provided with a plurality of ventilation holes 2, and a filter screen 21 is paved in the ventilation holes 2.

When the intelligent fire-fighting suspension-type fire detection alarm is used, the fixing buckle 8 can be hung at a place where fire needs to be detected only by pressing the limiting rod 10 with hands, the limiting rod 10 is restored after the limiting rod 10 is loosened, so that the intelligent fire-fighting suspension-type fire detection alarm is firmly fixed, when the intelligent fire-fighting suspension-type fire detection alarm needs to be checked and maintained, the nut 15 is firstly turned down from the bottom of the fastening screw 14, the fastening screw 14 is rotated out from the two threaded holes at the moment of rotating the fastening screw 14, the fixing ring 3 is finally opened, the fixing ring 3 is taken down, the probe cover 4 is taken down from the bottom of the shell 1, the maintenance and the inspection are carried out on the inside of the intelligent fire-fighting suspension-type fire detection alarm, and the working time is greatly shortened, the work load has been reduced, the work efficiency is improved, the electric power source of this fire detection alarm of suspension type for intelligent fire control is lithium manganese battery 18, lithium manganese battery 18 is through wiring mouth 6 and external power supply electric connection, lithium manganese battery 18 obtains the electric quantity through external power supply and supplies smoke sensor 5 to carry out fire detection alarm work, the electric quantity of lithium manganese battery 18 itself can provide the daily use of the fire detection alarm of suspension type for intelligent fire control, have a power failure for a long time or under the environment that does not have external power supply, can be through opening battery board lid 19, change lithium manganese battery 18 that does not have the electric quantity, can satisfy the daily work needs of fire detection alarm of suspension type for intelligent fire control like this.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire detection alarm of intelligence suspension type for fire control, includes fire detection alarm body, its characterized in that: fire detection alarm body comprises shell (1), suspended structure, solid fixed ring (3), probe cover (4) and smoke sensor (5), suspended structure fixed mounting is at the middle part on shell (1) top, shell (1) and probe cover (4) are through solid fixed ring (3) fixed connection, smoke sensor (5) fixed mounting is in the bottom of probe cover (4), the inside of shell (1) is equipped with battery mount pad (20), the inside of battery mount pad (20) is inlayed and is equipped with lithium manganese cell (18), lithium manganese cell (18) are through wiring mouth (6) and external power supply electric connection, one side lid of battery mount pad (20) closes and is connected with battery board lid (19), smoke sensor (5) and lithium manganese cell (18) electric connection.

2. The intelligent fire-fighting suspended fire detection alarm device according to claim 1, wherein: the suspension structure comprises a base (7), a fixing buckle (8), a connector (9) and a limiting rod (10), wherein the fixing buckle (8) is fixedly arranged in the middle of the top end of the base (7), the connector (9) is fixedly arranged on one side of the bottom of the fixing buckle (8), the limiting rod (10) is fixedly arranged outside the connector (9), and the middle of the fixing buckle (8) and the middle of the limiting rod (10) are fixedly connected with a spring (11).

3. The intelligent fire-fighting suspended fire detection alarm device according to claim 1, wherein: the one end fixed mounting of solid fixed ring (3) has first telescopic band (12), the one end fixed mounting of first telescopic band (12) has first connecting piece (16), the inside screw hole of seting up of first connecting piece (16).

4. The intelligent fire-fighting suspended fire detection alarm device according to claim 1, wherein: the other end fixed mounting of solid fixed ring (3) has second telescopic band (13), the one end fixedly connected with second connection piece (17) of second telescopic band (13), the corresponding screw hole of seting up in the inside of flexible second connection piece (17), two the screw hole is run through by fastening screw (14), the bottom threaded connection of fastening screw (14) has nut (15).

5. The intelligent fire-fighting suspended fire detection alarm device according to claim 1, wherein: one side of the top end of the shell (1) is fixedly provided with a wiring port (6).

6. The intelligent fire-fighting suspended fire detection alarm device according to claim 1, wherein: a plurality of ventilation holes (2) have been seted up at the middle part of shell (1), filter screen (21) have all been laid to the inside in ventilation hole (2).