CN110930613B - Intelligent fire monitoring system for electric equipment - Google Patents

Intelligent fire monitoring system for electric equipment Download PDF

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Publication number
CN110930613B
CN110930613B CN201911060993.0A CN201911060993A CN110930613B CN 110930613 B CN110930613 B CN 110930613B CN 201911060993 A CN201911060993 A CN 201911060993A CN 110930613 B CN110930613 B CN 110930613B
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module
side wall
protection
monitoring
fixedly connected
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CN110930613A (en
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罗杰
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Chengdu Lianjie Technology Co ltd
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Chengdu Lianjie Technology Co ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Fire Alarms (AREA)

Abstract

The invention relates to the technical field of fire monitoring, and discloses an intelligent fire monitoring system for electric equipment, which comprises an equipment body, a monitoring device and a monitoring background, wherein the monitoring device comprises a temperature sensor, a smoke sensor, a control module and an information transmission module, the temperature sensor and the smoke sensor are jointly in communication connection with a controller, the control module is electrically connected with an LED lamp alarm module and a voice alarm module, the control module is also electrically connected with a circuit-breaking driving module and a body protection module, the control module is in communication connection with the information transmission module, and the information transmission module is in communication connection with a GPS positioning module and an equipment information module. This consumer intelligence fire monitoring system can protect monitoring devices to in time send fire information, can in time break off consumer's power simultaneously, in order to prevent personnel and the personnel of fighting a fire on every side from being injured by the electricity.

Description

Intelligent fire monitoring system for electric equipment
Technical Field
The invention relates to the technical field of fire monitoring, in particular to an intelligent fire monitoring system for electric equipment.
Background
A fire refers to a catastrophic fire phenomenon that loses control over time or space, and among various disasters, a fire is one of the main disasters that most often and most commonly threaten public safety and social development.
At present, because reasons such as short circuit, electric wire are ageing, high temperature in the consumer often can cause the consumer to take place the conflagration, consequently need carry out fire monitoring to the consumer to take place to handle the conflagration fast after the conflagration, with the loss that reduces the property and support personnel's safety, but current fire monitoring system throws away and has following defect:
firstly, the position of equipment in a fire disaster cannot be accurately transmitted without a positioning function;
secondly, the power supply of the equipment cannot be timely disconnected, and safety threat is caused to rescue workers.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent fire monitoring system for the electric equipment, which has the advantages of accurately positioning and timely transmitting the position of the equipment with fire, simultaneously timely disconnecting the power supply of the electric equipment and the like, and solves the problems that after the fire happens, the monitoring system cannot timely send out fire information due to damage to the monitoring system caused by too fast fire and too high temperature, and danger is easily caused to recourse workers due to failure to timely disconnect the power supply of the electric equipment after the fire happens.
(II) technical scheme
In order to accurately position and timely send out equipment with fire and timely disconnect the power supply of electric equipment, the invention provides the following technical scheme: an intelligent fire monitoring system for electric equipment comprises an equipment body, a monitoring device and a monitoring background, wherein the monitoring device comprises a temperature sensor, a smoke sensor, a control module and an information transmission module, the temperature sensor and the smoke sensor are jointly communicated with a controller, the control module is electrically connected with an LED lamp alarm module and a voice alarm module, the control module is also electrically connected with a circuit breaking driving module and a body protection module, the control module is communicated with the information transmission module, the information transmission module is communicated with a GPS positioning module and an equipment information module, the GPS positioning module and the equipment information module are jointly communicated with a wireless transmitting terminal module, the monitoring background is electrically connected with a wireless receiving terminal module, and the wireless transmitting terminal module is wirelessly connected with the wireless receiving terminal module, the monitoring background is electrically connected with a background alarm module, the side wall of the equipment body is connected with a connecting block, the connecting block is fixedly connected with a mounting seat, a first cavity matched with the monitoring device is arranged in the mounting seat, the monitoring device is arranged in the first cavity, the mounting seat is connected with two fixing mechanisms and is connected with the monitoring device through the two fixing mechanisms, a first opening is arranged on the upper side wall of the first cavity, the two side edges of the first opening are rotatably connected with cover plates through hinges, the body protection module comprises a protection mechanism, the equipment body is connected with the protection mechanism and is connected with the monitoring device through the protection mechanism, the left side wall and the right side wall of the mounting seat are both provided with ventilation openings, the outer side wall of the mounting seat is fixedly connected with a fan corresponding to one ventilation opening, and a heat insulation plate is fixedly arranged inside the cylinder wall of the mounting seat;
the body protection device comprises a double-shaft motor, two threaded rods and two protection blocks, wherein a cavity is formed in the side wall of the equipment body, the double-shaft motor is fixedly arranged in the cavity, two output ends of the double-shaft motor are respectively and rotatably connected with two opposite ends of the two threaded rods through a coupler, the two opposite ends of the rod wall of the two threaded rods are respectively and rotatably connected with the left side wall and the right side wall of the cavity through rolling bearings, two opposite ends of the side wall of the two protection blocks are respectively and fixedly connected with movable blocks, the side wall of the equipment body is fixedly connected with a support plate, the lower ends of the two protection blocks are respectively and fixedly connected with a slide block, the upper end of the support plate is provided with a slide groove matched with the slide block, the left end and the right end of the side wall of the cavity are respectively provided with a strip-shaped slide groove matched with the movable blocks, and the side walls of the two movable blocks are respectively and in threaded connection with the rod walls of the two threaded rods through threaded holes, the side walls of the two opposite sides of the protection blocks are respectively provided with a second opening matched with the mounting seat, the side walls of the two protection blocks are respectively filled with a flame retardant, and the rear ends of the side walls of the two opposite sides of the protection blocks are respectively provided with a groove matched with the connecting block;
the fixing mechanism comprises two L-shaped plates, two sleeves and two sliding rods, wherein the opposite ends of the two sleeves are respectively fixedly connected with the upper ends of the left and right outer side walls of the mounting seat, the upper ends of the left and right side walls of the first cavity are respectively in sliding connection with the rod walls of the two sliding rods through first through holes, the opposite ends of the two sliding rods respectively extend into the two sleeves, the opposite ends of the rod walls of the two sliding rods are respectively in sliding connection with a supporting rod through second through holes, the upper ends of the two supporting rods are respectively and fixedly connected with a concave block, the insides of the two concave blocks are respectively and rotatably connected with balls through pin rods, the left and right ends of the upper cylinder wall of each sleeve are respectively provided with a limiting groove matched with the concave block, a first spring is fixedly arranged between the lower end of each concave block and the rod wall of each sliding rod, the first spring is movably sleeved with the rod wall of each supporting rod, and the opposite ends of the two sliding rods are respectively and fixedly connected with the side walls of the two L-shaped plates, a reset spring is fixedly arranged between the side wall of the vertical part of the L-shaped plate and the side wall of the first cavity, and the reset spring is movably sleeved with the rod wall of the sliding rod.
Preferably, the LED lamp alarm module comprises an LED flash lamp, the voice alarm module comprises a voice loudspeaker, the LED flash lamp is fixedly connected with the upper end of one of the protection blocks, and the voice loudspeaker is fixedly connected with the upper end of the other protection block.
Preferably, the upper ends of the horizontal parts of the two L-shaped plates are fixedly connected with pull rods.
(III) advantageous effects
Compared with the prior art, the invention provides a system capable of intelligently monitoring fire of electric equipment, which has the following beneficial effects:
1. the intelligent fire monitoring system of the electric equipment is characterized in that through the mutual matching of the temperature sensor and the smoke sensor, can monitor the fire from two aspects of temperature and smoke and can transmit the signal of the fire to the controller in time, and through the LED lamp alarm module and the voice alarm module, can quickly inform field workers of fire so as to facilitate the people to carry out subsequent treatment in time, and through the mutual matching of the information transmission module, the GPS positioning module, the equipment information module and the wireless sending terminal, the fire disaster position information and the occurring equipment information can be sent out in time, through the mutual matching of the wireless receiving terminal module, the monitoring background and the background alarm module, the fire alarm system can timely receive fire occurrence information and remind background workers, so that people can rapidly alarm, property loss is reduced, and life safety is protected.
2. This power consumption equipment intelligence fire monitoring system, drive module opens circuit through being equipped with, can in time break off the power of the equipment after taking place the fire disaster, through the body protection module that is equipped with, can keep apart monitoring devices and fire source, can not burnt out with protection monitoring devices, so that monitoring devices in time spreads out the information that the conflagration breaed out, people that can be convenient for simultaneously last to learn the conflagration condition through monitoring devices, through mutually supporting of the fixed subassembly and the mount pad that are equipped with, can be convenient for people install monitoring devices fast, and the installation is simple swift.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent fire monitoring system for electrical equipment according to the present invention;
FIG. 2 is a schematic diagram of the protection mechanism and the monitoring device shown in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a device body 1, a monitoring device 2, a connecting block 3, a mounting seat 4, a cover plate 5, a double-shaft motor 6, a threaded rod 7, a protective block 8, a movable block 9, a supporting plate 10, an L-shaped plate 11, a sleeve 12, a sliding rod 13, a supporting rod 14, a concave block 15, a ball 16, a first spring 17, a return spring 18, an LED flashlight 19, a voice loudspeaker 20, a fan 21, a pull rod 22 and a temperature insulation plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an intelligent fire monitoring system for electric equipment comprises an equipment body 1, a monitoring device 2 and a monitoring background, wherein the monitoring device 2 comprises a temperature sensor, a smoke sensor, a control module and an information transmission module, the temperature sensor and the smoke sensor are commonly connected with a controller in a communication manner, the control module is electrically connected with an LED lamp alarm module and a voice alarm module, the control module is also electrically connected with a circuit breaking driving module and a body protection module, the control module is connected with the information transmission module in a communication manner, the information transmission module is connected with a GPS positioning module and an equipment information module in a communication manner, the GPS positioning module and the equipment information module are commonly connected with a background wireless transmitting terminal module in a communication manner, the monitoring background is electrically connected with a wireless receiving terminal module, the wireless transmitting terminal module is wirelessly connected with the wireless receiving terminal module, and the monitoring background is electrically connected with the background alarm module, the side wall of the equipment body 1 is connected with a connecting block 3, the connecting block 3 is fixedly connected with a mounting seat 4, a first cavity matched with the monitoring device 2 is formed in the mounting seat 4, the monitoring device 2 is arranged in the first cavity, the mounting seat 4 is connected with two fixing mechanisms and is connected with the monitoring device 2 through the two fixing mechanisms, a first opening is formed in the upper side wall of the first cavity, the two side edges of the first opening are rotatably connected with a cover plate 5 through hinges, the body protection module comprises a protection mechanism, the equipment body 1 is connected with the protection mechanism and is connected with the monitoring device 2 through the protection mechanism, ventilation openings are formed in the left side wall and the right side wall of the mounting seat 4, and a fan 21 corresponding to one ventilation opening in position is fixedly connected to the outer side wall of the mounting seat 4; a heat insulation plate 23 is fixedly arranged inside the cylinder wall of the mounting seat;
the body protection device comprises a double-shaft motor 6, two threaded rods 7 and two protection blocks 8, a cavity is formed in the side wall of the equipment body 1, the double-shaft motor 6 is fixedly arranged in the cavity, two output ends of the double-shaft motor 6 are respectively and rotatably connected with two opposite ends of the two threaded rods 7 through a coupler, two opposite ends of the rod wall of the two threaded rods 7 are respectively and rotatably connected with the left side wall and the right side wall of the cavity through rolling bearings, two opposite ends of the side wall of the two protection blocks 8 are respectively and fixedly connected with movable blocks 9, a support plate 10 is fixedly connected with the side wall of the equipment body 1, the lower ends of the two protection blocks 8 are respectively and fixedly connected with a slide block, the upper end of the support plate 10 is provided with a slide groove matched with the slide block, the left end and the right end of the side wall of the cavity are respectively provided with a strip-shaped slide groove matched with the movable blocks 9, and the side walls of the two movable blocks 9 are respectively and in threaded connection with the rod walls of the two threaded rods 7 through threaded holes, the side walls of the two opposite sides of the two protection blocks 8 are respectively provided with a second opening matched with the mounting seat 4, the side walls of the two protection blocks 8 are filled with a fire retardant, the rear ends of the side walls of the two opposite sides of the two protection blocks 8 are respectively provided with a groove matched with the connecting block 3, the control module controls the double-shaft motor to start working after a fire disaster occurs, so that the two threaded rods can rotate, the two movable blocks can move oppositely, the two protection blocks can move oppositely, the sleeve can be isolated from a fire source, the influence of the external fire source on the monitoring device can be enhanced through the arranged fire retardant and the temperature insulation plate, the fire information can be transmitted out by the monitoring device in time, and meanwhile, people can continuously know the field condition through the monitoring device;
the fixing mechanism comprises two L-shaped plates 11, two sleeves 12 and two sliding rods 13, wherein opposite ends of the two sleeves 12 are respectively fixedly connected with the upper ends of the left and right outer side walls of the mounting seat 4, the upper ends of the left and right side walls of the first cavity are respectively connected with the rod walls of the two sliding rods 13 in a sliding manner through first through holes, opposite ends of the two sliding rods 13 extend into the two sleeves 12 respectively, opposite ends of the rod walls of the two sliding rods 13 are respectively connected with supporting rods 14 in a sliding manner through second through holes, the upper ends of the two supporting rods 14 are respectively and fixedly connected with concave blocks 15, the insides of the two concave blocks 15 are respectively and rotatably connected with rolling balls 16 through pin rods, limiting grooves matched with the concave blocks 15 are respectively formed in the left and right ends of the upper cylinder wall of each sleeve, first springs 17 are fixedly arranged between the lower ends of the concave blocks 15 and the rod walls of the sliding rods 13, the first springs 17 are movably sleeved with the rod walls of the supporting rods 14, opposite ends of the two sliding rods 13 are respectively and fixedly connected with the side walls of the two L-shaped plates 11, the reset spring 18 is fixedly arranged between the side wall of the vertical part of the L-shaped plate 11 and the side wall of the first cavity, the reset spring 18 is movably sleeved with the rod wall of the sliding rod 13, the two balls 16 are pressed, the two balls 16 are separated from the two limiting grooves, the two sliding rods 13 are pulled, the two sliding rods 13 move in opposite directions, the two balls 16 can slide in opposite directions, after the two balls 16 roll to the other two limiting grooves, the two concave blocks 15 can move upwards under the mutual matching of the first spring 17 and the supporting rod 14, the two concave blocks 15 can be effectively limited, the two sliding rods 13 can be limited, the two L-shaped plates 11 can be fixed, the monitoring device 2 can be stably fixed, the installation is convenient, and the use by people is convenient.
LED lamp alarm module includes LED flash light 19, pronunciation alarm module includes pronunciation speaker 20, LED flash light 19 and the upper end fixed connection of one of them protection piece 8, pronunciation speaker 20 and the upper end fixed connection of another protection piece 8, send the fire back, control module makes LED lamp alarm module and pronunciation alarm module work, thereby can make LED lamp flash light 19 and pronunciation speaker 20 work, and then can remind personnel around to take place the conflagration, so that personnel withdraw and in time put out the conflagration.
The upper ends of the horizontal parts of the two L-shaped plates 11 are fixedly connected with pull rods 22, and the L-shaped plates 11 can move by pulling the pull rods 22, so that the sliding rods 13 can move and can be conveniently pulled.
In conclusion, when the intelligent fire monitoring system for the electric equipment is used, the temperature sensor and the smoke sensor are matched with each other, so that the fire can be monitored from two aspects of temperature and smoke, a signal of the fire can be transmitted to the control module in time, the control module can control the LED lamp alarm module and the voice alarm module to work, people around the fire can be warned in time, surrounding people can be conveniently evacuated in time, the fire can be extinguished in time, the position information of the fire and the equipment information can be sent out in time through the wireless sending terminal module by the control module through the information transmission module, the GPS positioning module, the equipment information module and the wireless sending terminal, the wireless receiving terminal module, the monitoring background and the alarm module, the fire occurrence information can be received in time and background workers can be reminded, so that people report to the police fast and handle, reduce loss of property and protection life safety, drive module opens circuit through being equipped with, control module control drive module work that opens circuit, can in time be with the power disconnection of the equipment that catches fire, avoid the power not to break off the condition that causes the injury of first-aid staff, through the body protection module who is equipped with, can separate monitoring devices and external fire source, so that monitoring devices in time spreads out the information that the conflagration will take place, people of can being convenient for simultaneously can continuously learn the conflagration condition through monitoring devices.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (3)

1. The utility model provides an intelligent fire monitoring system for electric equipment, includes equipment body (1), monitoring devices (2) and monitoring backstage, its characterized in that: the monitoring device (2) comprises a temperature sensor, a smoke sensor, a control module and an information transmission module, wherein the temperature sensor and the smoke sensor are jointly communicated with a controller, the control module is electrically connected with an LED lamp alarm module and a voice alarm module, the control module is also electrically connected with a circuit breaking driving module and a body protection module, the control module is communicated with the information transmission module, the information transmission module is communicated with a GPS positioning module and an equipment information module, the GPS positioning module and the equipment information module are jointly communicated with a wireless transmitting terminal module, the monitoring background is electrically connected with a wireless receiving terminal module, the wireless transmitting terminal module is wirelessly connected with the wireless receiving terminal module, the monitoring background is electrically connected with a background alarm module, the side wall of the equipment body (1) is connected with a connecting block (3), the device comprises a connecting block (3), a mounting seat (4) is fixedly connected with the connecting block (3), a first cavity matched with a monitoring device (2) is arranged in the mounting seat (4), the monitoring device (2) is arranged in the first cavity, the mounting seat (4) is connected with two fixing mechanisms and is connected with the monitoring device (2) through the two fixing mechanisms, a first opening is formed in the upper side wall of the first cavity, both side edges of the first opening are rotatably connected with a cover plate (5) through hinges, a body protection module comprises a protection mechanism, the device body (1) is connected with the protection mechanism and is connected with the monitoring device (2) through the protection mechanism, both left and right side walls of the mounting seat (4) are provided with vents, and the outer side wall of the mounting seat (4) is fixedly connected with a fan (21) corresponding to one of the vents, a heat insulation plate (23) is fixedly arranged inside the cylinder wall of the mounting seat;
the body protection device comprises a double-shaft motor (6), two threaded rods (7) and two protection blocks (8), a cavity is formed in the side wall of the equipment body (1), the double-shaft motor (6) is fixedly arranged in the cavity, two output ends of the double-shaft motor (6) are respectively and rotatably connected with two opposite ends of the two threaded rods (7) through a coupler, opposite ends of the rod walls of the two threaded rods (7) are respectively and rotatably connected with the left side wall and the right side wall of the cavity through rolling bearings, two opposite ends of the side wall (8) of each protection block are respectively and fixedly connected with a movable block (9), a support plate (10) is fixedly connected with the side wall of the equipment body (1), a slide block is fixedly connected with the lower end of each protection block (8), a slide groove matched with the slide block is formed in the upper end of the support plate (10), strip-shaped slide grooves matched with the slide block (9) are formed in, the side walls of the two movable blocks (9) are respectively in threaded connection with the rod walls of the two threaded rods (7) through threaded holes, second openings matched with the mounting seats (4) are formed in the side walls of the two opposite sides of the two protection blocks (8), a flame retardant is filled in the side walls of the two protection blocks (8), and grooves matched with the connecting blocks (3) are formed in the rear ends of the side walls of the two opposite sides of the two protection blocks (8);
the fixing mechanism comprises two L-shaped plates (11), two sleeves (12) and two sliding rods (13), wherein one opposite ends of the two sleeves (12) are fixedly connected with the upper ends of the left outer side wall and the right outer side wall of the mounting seat (4) respectively, the upper ends of the left side wall and the right side wall of the first cavity are respectively connected with the rod walls of the two sliding rods (13) in a sliding manner through first through holes, the opposite ends of the two sliding rods (13) extend into the two sleeves (12) respectively, the opposite two ends of the rod wall of the two sliding rods (13) are respectively connected with supporting rods (14) in a sliding manner through second through holes, the upper ends of the two supporting rods (14) are respectively and fixedly connected with concave blocks (15), the interiors of the two concave blocks (15) are respectively and rotatably connected with balls (16) through pin rods, the left end and the right end of the upper cylinder wall of each sleeve are respectively provided with limiting grooves matched with the concave blocks (15), and first springs (17) are respectively and fixedly arranged between the lower ends of the concave blocks (15) and the rod walls of the sliding rods (13), and first spring (17) cup joints with the pole wall activity of bracing piece (14), two the both ends that slide bar (13) are in opposite directions respectively with the lateral wall fixed connection of two L shaped plates (11), be equipped with reset spring (18) through fixed between the vertical portion lateral wall of L shaped plate (11) and the lateral wall of first cavity, and reset spring (18) cup joints with the pole wall activity of slide bar (13).
2. The intelligent fire monitoring system for electric equipment according to claim 1, wherein: the LED lamp alarm module comprises an LED flash lamp (19), the voice alarm module comprises a voice loudspeaker (20), the LED flash lamp (19) is fixedly connected with the upper end of one of the protection blocks (8), and the voice loudspeaker (20) is fixedly connected with the upper end of the other protection block (8).
3. The intelligent fire monitoring system for electric equipment according to claim 1, wherein: the upper ends of the horizontal parts of the two L-shaped plates (11) are fixedly connected with pull rods (22).
CN201911060993.0A 2019-11-01 2019-11-01 Intelligent fire monitoring system for electric equipment Active CN110930613B (en)

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Application Number Priority Date Filing Date Title
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CN111710124B (en) * 2020-07-29 2022-03-18 陈圆圆 Fire monitoring device based on 5G communication

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