阅读说明：本技术 一种带灭火功能的断路器 (Circuit breaker with fire extinguishing function ) 是由 韩风 牟春龙 谢彦燊 于 2021-07-21 设计创作，主要内容包括：一种带灭火功能的断路器,它涉及断路器技术领域。包括：断路器本体(包含外壳、面板、通讯、智能控制等装置)、灭火模块。采用上述技术方案,具有能对被保护配电回路的漏电、温度、电流、电压、故障电弧、电压频率、功率,电能等数据进行可监可控,同时监测收集室内烟感报警信号,及当发生电器火灾时及时自动进行灭火的功能优势,彻底解决配电箱电气火灾发生,实现配电系统从管理、监测、预警、处置、灭火闭环安全管理,填补行业技术空白。(A circuit breaker with a fire extinguishing function relates to the technical field of circuit breakers. The method comprises the following steps: the circuit breaker body (including devices such as shell, panel, communication, intelligent control), fire extinguishing module. By adopting the technical scheme, the intelligent fire extinguishing system has the advantages that the data such as electric leakage, temperature, current, voltage, fault arc, voltage frequency, power and electric energy of a protected power distribution loop can be monitored and controlled, meanwhile, indoor smoke sensing alarm signals are monitored and collected, and fire extinguishing is timely and automatically carried out when an electrical appliance fire disaster occurs, the electrical fire disaster of the distribution box is thoroughly solved, the safety management of the power distribution system from management, monitoring, early warning, disposal and fire extinguishing closed loop is realized, and the technical blank of the industry is filled.)

1. The utility model provides a circuit breaker of area function of putting out a fire, includes circuit breaker body (1), its characterized in that, one side of circuit breaker body (1) is equipped with fire extinguishing module (2).

2. The circuit breaker with fire extinguishing function according to claim 1, characterized in that the fire extinguishing module (2) is provided on its outside with a rail-mounted mounting (3) for mounting on a rail.

3. The circuit breaker with fire extinguishing function according to claim 2, characterized in that the fire extinguishing module (2) is an automatic fire extinguishing module.

4. The circuit breaker with fire extinguishing function according to claim 3, wherein the automatic fire extinguishing module comprises: the temperature sensing device comprises a shell (21) which is provided with a plurality of air dispersing holes (a) and is provided with a rail type mounting seat (3) on the outer side, a material module (22) which is arranged in the shell (21), and a temperature sensing lead (23) of which one end is arranged in the shell (21) and is close to the material module (22) and the other end is arranged outside the shell (21).

5. The circuit breaker with fire extinguishing function according to claim 4, wherein the housing (21) is provided integrally with the rail mount (3).

6. The circuit breaker with fire extinguishing function according to claim 4, wherein said housing (21) is detachably fitted on said rail mount (3).

7. The circuit breaker with fire extinguishing function according to claim 4, wherein the housing (21) comprises: a bottom case (211) and an upper case (212) mounted on the bottom case (211) for opening or closing the bottom case (211).

8. The circuit breaker with fire extinguishing function according to claim 4, characterized in that a controller is provided in the circuit breaker body (1); the automatic fire extinguishing module (2) further comprises: an igniter (24) and a temperature control switch (25) arranged in the shell (21) and electrically connected with the controller.

9. The circuit breaker with fire extinguishing function according to any one of claims 1 to 8, wherein the circuit breaker body (1) is a smart circuit breaker.

10. The circuit breaker with fire extinguishing function according to claim 1, further comprising: an intelligent control device.

Technical Field

The invention relates to the technical field of circuit breakers, in particular to a circuit breaker with a fire extinguishing function.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances.

The intelligent circuit breaker is a new circuit breaker secondary system established by using microelectronics, computer technology and novel sensors. The main feature is that the power electronic technology and digital control device constitute the executing unit to replace the conventional mechanical structure auxiliary switch and auxiliary relay. The novel sensor is matched with the digital control device, the running data is independently collected, the defects and faults of the device can be detected, and an alarm signal is sent out before the defects become the faults so as to take measures to avoid accidents. The intelligent circuit breaker realizes electronic operation, changes mechanical energy storage into capacitive energy storage, changes mechanical transmission into a frequency converter and is directly driven by a motor, and the reliability of a mechanical system is improved.

However, the existing products are all used for preventing fires before the fires occur, but the existing products are all sparse at all times, and if the fire hazard is huge, improvement is urgently needed.

Disclosure of Invention

The invention aims to overcome the defects and shortcomings of the prior art and provide a circuit breaker with a fire extinguishing function, which has the advantage of timely extinguishing fire after a fire disaster occurs.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a circuit breaker of area function of putting out a fire, includes the circuit breaker body, one side of circuit breaker body is equipped with the module of putting out a fire.

The invention further provides that the outer side of the fire extinguishing module is provided with a rail type mounting seat used for being mounted on a rail.

The invention further provides that the fire extinguishing module is an automatic fire extinguishing module.

The invention further provides that the automatic fire extinguishing module comprises: the temperature sensing device comprises a shell, a material module and a temperature sensing lead, wherein the shell is provided with a plurality of air dispersing holes, the outer side of the shell is provided with a rail type mounting seat, the material module is arranged in the shell, one end of the temperature sensing lead is arranged in the shell and is close to the material module, and the other end of the temperature sensing lead is arranged outside the shell.

The invention further provides that the housing is integrally arranged with the rail-mounted mount.

The invention is further provided that the housing is detachably assembled on the rail-mounted mounting base.

The invention further provides that the housing comprises: a bottom case and an upper case assembled on the bottom case for opening or closing the bottom case.

The invention further provides that a controller is arranged in the breaker body; the automatic fire extinguishing module further comprises: the igniter and the temperature control switch are arranged in the shell and electrically connected with the controller.

The invention further provides that the breaker body is an intelligent breaker.

The invention further provides the following steps: an intelligent control device.

After the technical scheme is adopted, the invention has the beneficial effects that:

1. according to the invention, the fire extinguishing module is arranged on one side of the circuit breaker body, so that fire can be extinguished in time at the first time after a fire disaster occurs, and personal and property safety is protected.

2. In the invention, the rail-type mounting seat is arranged on the outer side of the fire extinguishing module, and the rail-type mounting seat is convenient to mount on a rail in the distribution box, so that the whole fire extinguishing module is convenient to mount in the distribution box together with the breaker body. In addition, the rail-mounted mounting seat is convenient to detach from the rail, tools are not needed in the mounting and detaching process, and assembly marks (such as rivet holes and offset printing) cannot be left in the distribution box.

3. In the present invention, the housing includes: the design of the bottom shell and the upper shell which is assembled on the bottom shell and used for opening or closing the bottom shell enables the material module in the shell to be replaced, the material module is replaced when the material module is overdue, the shell can be recycled after the product is used for fire extinguishing, and a new material module is installed for continuous use.

4. In the invention, the remote emergency command platform is provided with the controller, the igniter and the temperature control switch, and the controller is connected to the remote emergency command platform of the terminal through the wireless communication module.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of a fire suppression module;

FIG. 3 is a schematic structural view of the housing and the rail mount;

fig. 4 is an exploded view of the fire suppression module.

Description of reference numerals: 1. a circuit breaker body; 2. a fire extinguishing module; 3. a rail-mounted mount; 4. an intelligent control device; 21. a housing; 22. a material module; 23. a temperature sensing wire; 24. an igniter; 25. a temperature control switch; 211. a bottom case; 212. an upper shell; a. air diffusing holes.

Detailed Description

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

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 of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.

The embodiment relates to a circuit breaker with a fire extinguishing function, which comprises a circuit breaker body 1 and a fire extinguishing module 2 arranged on one side of the circuit breaker body 1, as shown in figure 1. Be equipped with fire extinguishing module 2 through one side at circuit breaker body 1 for the very first time after the conflagration takes place can in time put out a fire, has protected personal and property safety. The circuit breaker body 1 and the fire extinguishing module 2 can be arranged integrally or separately.

As shown in fig. 2, the fire extinguishing module 2 is provided on its outside with a rail-mounted mounting 3 for mounting on a rail. Because of rail mounted mount pad 3 be convenient for install on the track in the block terminal, and then make whole fire extinguishing module 2 be convenient for install in the block terminal together with circuit breaker body 1. In addition, rail-mounted mount 3 is also convenient for follow the track and is dismantled, and installation and dismantlement do not all need the use of instrument moreover, and the assembly seal mark (such as rivet hole, offset printing) can not leave in the block terminal even more.

In the present embodiment, the fire extinguishing module 2 is an automatic fire extinguishing module. Specifically, as shown in fig. 4, the automatic fire extinguishing module includes: the temperature sensing device comprises a shell 21 provided with a plurality of air dispersion holes a and provided with a rail type mounting seat 3 on the outer side, a material module 22 arranged in the shell 21, and a temperature sensing lead 23 with one end arranged in the shell 21 and close to the material module 22 and the other end arranged outside the shell 21. In the present embodiment, as shown in fig. 3, the housing 21 is detachably mounted on the rail mount 3. Specifically, the housing 211 and the rail 7-type mounting seat 4 may be screwed, snapped, or the like.

In other embodiments, the housing 21 and the rail-type mounting seat 3 may be integrally provided, and it is understood that the housing 211 includes the rail-type mounting seat 3.

As also shown in fig. 4, the housing 21 includes: a bottom chassis 211 and an upper chassis 212 mounted on the bottom chassis 211 for opening or closing the bottom chassis 211. Such a design allows the material module 22 inside the housing 21 to be replaced, not only by replacing the material module 22 when the material module 22 is out of date, but also by recycling the housing 21 after the product has been used to extinguish a fire, and by installing a new material module 22 for further use.

Specifically, as shown in fig. 4, in the present embodiment, the upper case 212 is detachably mounted on the bottom case 211, which is more convenient to assemble than the conventional structure. In other embodiments, the upper housing 212 may be rotatably or slidably assembled to the bottom housing 211.

In the present embodiment, a controller is provided in the circuit breaker body 1. The automatic fire extinguishing module 2 further includes: an igniter 24 and a temperature controlled switch 25 provided in the case 21 and electrically connected to the controller. The controller is connected to the terminal remote emergency command platform through the wireless communication module. The design is such that the terminal remote emergency command platform can know the field temperature and can remotely control the igniter 24 to heat/ignite the material module 22, thereby generating the fire extinguishing substance to extinguish the fire. And the fire extinguishing system can be ensured with automatic fire extinguishing. In another embodiment, as shown in fig. 1, there is no controller inside the circuit breaker body 1, but a smart control device 4 is provided between or on either side of the circuit breaker body 1 and the fire suppression module 2.

Further, the circuit breaker body 1 is an intelligent circuit breaker. Intelligent circuit breaker powerful in addition foretell fire module 2, it is safer.

This product adopts intelligent circuit breaker, intelligent control device 4, fire extinguishing module 2's combination to possess multiple functions. Some of the main functions are listed below:

voltage detection (over-voltage and under-voltage pre-warning/power-off)

② current detection (overload protection)

③ temperature detection (overtemperature early warning/power-off)

Leakage detection (leakage current interruption)

Arc detection (failure arc early warning/power off)

Electric quantity metering (zero clearing active electric energy and reactive electric energy)

Frequency measurement (real-time frequency measurement display)

Wireless communication (GPRS/NB-lot/4G/5G/LORA/ZBB/PLC)

Ninthly wired communication (RS485)

Convenient and fast operation of client platform in charge of communication and Chinese character interface of equipment

Small size, traditional leakage protection size, standard 35 guide rail installation

Fault record query

Data can be transmitted backwards after fault power failure and fault type can be displayed in Chinese on screen

The traditional leakage protection has the main functions of overload protection, short-circuit protection and leakage protection

Monitoring and collecting return smoke sensing alarm signal

An electric appliance fire disaster occurs in the distribution box, and the distribution box has an automatic fire extinguishing function.

And (5) online management of the cloud platform.

The product is widely suitable for modern large-volume buildings, public gathering place buildings and high-rise buildings; in low-voltage line places such as shopping malls, gymnasiums, auditoriums, movie theaters, large hospitals, schools, large-scale subway enterprise workshops and families and the like.

The working principle of the invention is roughly as follows: be equipped with fire extinguishing module 2 through one side at circuit breaker body 1 for the very first time after the conflagration takes place can in time put out a fire, has protected personal and property safety. When the temperature generated by the fire scene reaches the decomposition temperature of the material module 22 in the product, the temperature-sensitive fire extinguishing composition of the product can generate decomposition reaction to generate a large amount of fire extinguishing substances.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.