CN213659611U - A constant fire power supply system - Google Patents
A constant fire power supply system Download PDFInfo
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- CN213659611U CN213659611U CN202022358305.3U CN202022358305U CN213659611U CN 213659611 U CN213659611 U CN 213659611U CN 202022358305 U CN202022358305 U CN 202022358305U CN 213659611 U CN213659611 U CN 213659611U
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- temperature sensor
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- 239000000779 smoke Substances 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims description 28
- 230000032683 aging Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
本实用新型公开了一种常火供电系统，包括壳体、降温装置、报警装置、控制器、温度传感器、烟雾检测器和控制系统，所述壳体的截面为圆形状，内部具有固定端，电缆线路安装在固定端内，壳体的表面具有多个通孔，所述温度传感器和烟雾检测器安装在壳体的内侧，所述降温装置安装在壳体上，所述报警装置和控制器安装在壳体的一端，控制器与降温装置、报警装置、温度传感器和烟雾检测器相连，所述控制器与控制系统进行远程通讯。该常火供电系统能够检测电缆处温度值和烟雾值，判断该电缆处是否发生火灾。若是系统认为发生火灾，便对该电缆进行灭火，保证电缆不会因为火灾造成损坏，同时发出语音报警，提示工作人员。
The utility model discloses a normal fire power supply system, which comprises a casing, a cooling device, an alarm device, a controller, a temperature sensor, a smoke detector and a control system. The section of the casing is circular and has a fixed end inside. The cable line is installed in the fixed end, the surface of the housing has a plurality of through holes, the temperature sensor and the smoke detector are installed on the inner side of the housing, the cooling device is installed on the housing, the alarm device and the controller Installed at one end of the housing, the controller is connected with the cooling device, the alarm device, the temperature sensor and the smoke detector, and the controller communicates with the control system remotely. The normal fire power supply system can detect the temperature value and smoke value at the cable, and judge whether a fire occurs at the cable. If the system thinks that a fire has occurred, it will put out the fire on the cable to ensure that the cable will not be damaged due to the fire, and at the same time, a voice alarm will be issued to remind the staff.
Description
Technical Field
The utility model belongs to the technical field of electric power, a normal fire power supply system is related to.
Background
Power equipment of power enterprises is installed in houses, and multilayer control cable, lighting cable, protection measurement signal cable and communication cable etc. have been laid in the cable pit for the connection between the power equipment, because the cable pit space is narrow and small, lead to the cable alternately to stack, lay densely.
The inconvenient staff of cable in the cable pit often detects, so some cables probably arouse the contact to generate heat and smoke, accident such as on fire because phenomenons such as ageing, lead to large tracts of land cable scaling loss even, and power equipment can not continue the operation, causes very big loss for the power supply enterprise, so need study a normal fire power supply system, makes the cable also can continue safe power supply under the condition of conflagration, makes power equipment continue the operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model relates to a normal fire power supply system, this normal fire power supply system can detect cable department temperature value and smog value, judges whether this cable department breaks out a fire. If the system thinks the conflagration takes place, just put out a fire to this cable, guarantee that the cable can not cause the damage because of the conflagration, send audio alert simultaneously, suggestion staff.
The utility model provides a normal fire power supply system, including casing, heat sink, alarm device, controller, temperature sensor, smoke detector and control system, the cross-section of casing is circular form, and inside has the stiff end, and cable run installs in the stiff end, and the surface of casing has a plurality of through-holes, temperature sensor and smoke detector install the inboard at the casing, the heat sink is installed on the casing, the one end at the casing is installed to alarm device and controller, and the controller links to each other with heat sink, alarm device, temperature sensor and smoke detector, the controller carries out remote communication with control system.
The controller further comprises a control chip, a digital quantity output module, a signal detection module and a communication module; the control chip is connected with the digital quantity output module, the signal detection module and the communication module, the digital quantity output module is connected with the cooling device and the alarm device, the signal detection module is connected with the temperature sensor and the smoke detector, and the communication module is in remote communication with the control system.
The control system further comprises an operation panel and a communication module, the operation panel is connected with the communication module, the operation panel can set parameter values, and the communication module can be in remote communication with the communication module of the controller.
Further the heat sink includes box and electronic cooler, the one end that box and casing are connected has the pipeline, is equipped with the solenoid valve on this pipeline, and the other end of box has electric fan, electronic cooler installs in the box.
The electromagnetic valve further comprises a valve body and an electromagnetic coil, wherein the electromagnetic coil is arranged on the valve body and is provided with a power input end, and the power input end is connected with a digital quantity output module of the controller through a connecting wire.
The electric fan further comprises a power input end, and the power input end is connected with the digital quantity output module of the controller through a connecting wire.
The alarm device is a voice alarm which comprises a power input port, and the power input port is connected with a digital quantity output module of the controller through a connecting wire.
The temperature sensor further comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting wire.
The smoke detector further comprises a detection port, and the detection port is connected with a signal detection module of the controller through a connecting wire.
Drawings
FIG. 1 is a schematic view of the overall structure of a constant fire power supply system of the utility model;
FIG. 2 is a schematic cross-sectional view of a casing of a constant fire power supply system of the utility model;
fig. 3 is a schematic structural view of a cooling device of a normal fire power supply system of the utility model.
In the figure: 1. a housing; 2. a cooling device; 3. an alarm device; 4. a controller; 5. a temperature sensor; 6. a smoke detector; 7. a control system; 8. a box body; 9. an electric cooler; 10. an electromagnetic valve; 11. an electric fan; 12. and a fixed end.
Detailed Description
The following explains a specific embodiment of a constant fire power supply system in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a normal fire power supply system, including casing 1, heat sink 2, alarm device 3, controller 4, temperature sensor 5, smoke detector 6 and control system 7, as shown in fig. 2, casing 1's cross-section is circular form, and inside has stiff end 12, and cable run installs in stiff end 12, and casing 1's surface has a plurality of through-holes, temperature sensor 5 and smoke detector 6 install the inboard at casing 1, heat sink 2 installs on casing 1, alarm device 3 and controller 4 install the one end at casing 1, and controller 4 links to each other with heat sink 2, alarm device 3, temperature sensor 5 and smoke detector 6, controller 4 carries out remote communication with control system 7.
According to the above, the controller 4 comprises a control chip, a digital output module, a signal detection module and a communication module; the control chip is connected with the digital quantity output module, the signal detection module and the communication module. The digital output module is connected with the cooling device 2 and the alarm device 3, and the digital output module of the controller 4 controls the operation of the cooling device 2 and the alarm device 3. The signal detection module is connected with the temperature sensor 5 and the smoke detector 6, and the signal detection module of the controller 4 is used for detecting the internal parameter values of the temperature sensor 5 and the smoke detector 6. The communication module is in remote communication with the control system 7, so that the controller 4 can remotely transmit signals with the control system 7.
According to the above, the control system 7 includes an operation panel and a communication module, the operation panel is connected to the communication module, the operation panel can set parameter values, and the communication module can perform remote communication with the communication module of the controller 4. By this remote communication, the operation panel of the control system 7 can display the parameter value in the controller 4 and can also set the parameter value in the controller 4.
As shown in fig. 3, the cooling device 2 includes a box 8 and an electric cooler 9, a pipeline is arranged at one end of the box 8 connected with the casing 1, an electromagnetic valve 10 is arranged on the pipeline, an electric fan 11 is arranged at the other end of the box 8, and the electric cooler 9 is arranged in the box 8. The electromagnetic valve 10 controls the connection between the cooling device 2 and the casing 1, and the electric cooler 9 can reduce the temperature in the box body 8, and then the cold air in the box body 8 is transmitted into the casing 1 through the electric fan 11.
According to the above, the solenoid valve 10 comprises a valve body and a solenoid coil, the solenoid coil is mounted on the valve body, and the solenoid coil has a power input end which is connected with the digital output module of the controller 4 through a connecting wire. The solenoid is connected to a digital output module of the controller 4 so that the solenoid valve 10 is automatically controlled by the controller 4.
According to the above, the electric fan 11 includes a power input terminal, and the power input terminal is connected to the digital output module of the controller 4 through a connection line. The power input terminal is connected to a digital output module of the controller 4, so that the electric fan 11 is automatically controlled by the controller 4.
According to the figure 1, the alarm device 3 is a voice alarm, which comprises a power input port, and the power input port is connected with a digital output module of the controller 4 through a connecting wire. The power input port is connected with a digital output module of the controller 4, so that the alarm device 3 is automatically controlled by the controller 4.
According to fig. 1, the temperature sensor 5 comprises a detection port, which is connected to a signal detection module of the controller 4 via a connection line. Temperature sensor 5 can detect the temperature value in the casing 1, and the signal detection module in controller 4 can detect the temperature value in the temperature sensor 5.
According to fig. 1, the smoke detector 6 comprises a detection port which is connected to a signal detection module of the controller 4 by a connection. The smoke detector 6 is capable of detecting a concentration of smoke within the housing 1 and the signal detection module within the controller 4 is capable of detecting a concentration of smoke within the smoke detector 6.
The normal fire power supply system works as follows: the parameter values of the temperature range value and the smoke concentration range value are set on the operation panel of the control system 7, and the communication parameter values are set, so that the control system 7 and the controller 4 carry out remote communication. When the cable is in a high-temperature state, the temperature sensor 5 can detect the temperature value in the shell 1 and transmit the temperature value to the controller 4, if the detected temperature value exceeds the temperature range value set by the controller 4, the controller 4 sends an alarm picture to the operation panel of the control system 7, meanwhile, the alarm device 3 is operated to prompt a worker that the cable at the position has a high-temperature phenomenon, and the cooling device 2 is reasonably operated according to the field condition to check the danger in time. When the cable is in a fire environment, the smoke detector 6 can detect the smoke concentration range value in the shell 1, the temperature sensor 5 can detect the temperature value in the shell 1, the detected parameter values are transmitted into the controller 4 by the smoke detector and the temperature sensor, if the detected smoke concentration value and the detected temperature value exceed the temperature range value and the smoke concentration range value set by the controller 4, the controller 4 automatically operates the cooling device 2 to reduce the temperature in the shell 1, the cable is prevented from being damaged due to fire, meanwhile, the controller 4 operates the alarm device 3 to prompt workers to alarm the area, the problem is solved in time, and the safe and stable operation of the cable is maintained.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358305.3U CN213659611U (en) | 2020-10-21 | 2020-10-21 | A constant fire power supply system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358305.3U CN213659611U (en) | 2020-10-21 | 2020-10-21 | A constant fire power supply system |
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| CN213659611U true CN213659611U (en) | 2021-07-09 |
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| CN202022358305.3U Active CN213659611U (en) | 2020-10-21 | 2020-10-21 | A constant fire power supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309070A (en) * | 2020-10-21 | 2021-02-02 | 国网江苏省电力有限公司盐城供电分公司 | Normal fire power supply system |
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- 2020-10-21 CN CN202022358305.3U patent/CN213659611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309070A (en) * | 2020-10-21 | 2021-02-02 | 国网江苏省电力有限公司盐城供电分公司 | Normal fire power supply system |
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