CN209821991U - Multipurpose electrical fire monitoring equipment - Google Patents
Multipurpose electrical fire monitoring equipment Download PDFInfo
- Publication number
- CN209821991U CN209821991U CN201920663488.4U CN201920663488U CN209821991U CN 209821991 U CN209821991 U CN 209821991U CN 201920663488 U CN201920663488 U CN 201920663488U CN 209821991 U CN209821991 U CN 209821991U
- Authority
- CN
- China
- Prior art keywords
- cover
- breath
- taking
- ventilation
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 30
- 238000012806 monitoring device Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses an electrical fire supervisory equipment of multipurpose, including sealed cowling, cover and automatically controlled box of taking a breath, the cover turn-on connection of taking a breath is in sealed cowling exterior wall center department, the cover of taking a breath keeps away from sealed cowling end port department welding and has the protection stratum reticulare, the cover of taking a breath is inside to be fixed with temperature sensor and smoke transducer, the inside one side that is located temperature sensor of the cover of taking a breath is fixed with ventilation fan through the mount. The utility model discloses in, be provided with sealed cowling and the cover of taking a breath, and take a breath the inside ventilation fan that is provided with of cover, fix this multipurpose electrical fire monitoring equipment in regulator cubicle heat dissipation department of taking a breath through the cover of taking a breath, through the setting of taking a breath fan in cover and the cover of taking a breath, can accelerate the air flow rate of regulator cubicle heat dissipation mouth of taking a breath on the one hand, improve its radiating efficiency, on the other hand accelerates the air flow efficiency, improved the efficiency and the sensitivity that set up at the inside smoke transducer of the cover of taking a breath and stable.
Description
Technical Field
The utility model relates to an electrical fire supervisory equipment technical field especially relates to a multipurpose electrical fire supervisory equipment.
Background
Electrical fires generally refer to thermal energy released by electrical lines, consumers, appliances and power distribution equipment in a fault, such as high temperatures, arcs, sparks and non-fault energy released, such as hot surfaces of electrical heating appliances, fires caused by ignition of the body or other combustible materials under burning conditions, and also fires caused by lightning and static electricity.
At present, the electric fire monitoring equipment has a single function, does not have the functions of auxiliary heat dissipation and remote control data transmission, and cannot meet the requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multipurpose electrical fire monitoring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-purpose electric fire monitoring device comprises a sealing cover, a ventilation cover and an electric control box;
the ventilation hood is in conduction connection with the center of the outer surface wall of the sealing hood, a protective net layer is welded at one end opening of the ventilation hood, which is far away from the sealing hood, a temperature sensor and a smoke sensor are fixed inside the ventilation hood, and a ventilation fan is fixed on one side, which is positioned on the temperature sensor, inside the ventilation hood through a fixing frame;
the electronic control box is embedded on the outer surface wall of the ventilation cover, a control key, a display screen and an alarm lamp are embedded on the outer surface wall of the electronic control box, and a signal receiver, a PLC (programmable logic controller) and a wireless transmitter are arranged in the electronic control box.
Preferably, the sealing cover and the ventilation cover are of a pouring integrated structure, the cylindrical inner hollow structure of the ventilation cover is of a cylindrical inner hollow structure, and the cross section of the sealing cover is of an isosceles trapezoid structure.
Preferably, the output of temperature sensor and smoke transducer and signal receiver's input electric connection, and signal receiver's output and the output electric connection of PLC controller, the output of PLC controller respectively with alarm lamp, wireless transmitter, display screen and ventilation fan's input electric connection.
Preferably, the wireless transmitter is wirelessly connected with the terminal device through a local area network.
Preferably, the sealing cover is connected with a power line.
Preferably, the edge of sealed cowling is provided with the sealed strake, and threaded connection has fastening bolt on the sealed strake, fastening bolt is provided with a plurality of, and the equidistance is respectively on the sealed strake.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, be provided with sealed cowling and the cover of taking a breath, and take a breath the inside ventilation fan that is provided with of cover, fix this multipurpose electrical fire monitoring equipment in regulator cubicle heat dissipation department of taking a breath through the cover of taking a breath, through the setting of taking a breath fan in cover and the cover of taking a breath, can accelerate the air flow rate of regulator cubicle heat dissipation mouth of taking a breath on the one hand, improve its radiating efficiency, on the other hand accelerates the air flow efficiency, improved the efficiency and the sensitivity that set up at the inside smoke transducer of the cover of taking a breath and stable.
2. The utility model discloses in, when this multipurpose electrical fire monitoring equipment used, temperature sensor can gather the inside gas temperature of taking a breath of regulator cubicle, the information that temperature sensor gathered passes through signal receiver and transmits for the PLC controller, when gas temperature is higher at appointed within range, the PLC controller can control the ventilation fan and increase power, improve its efficiency of taking a breath, when gas temperature exceeded appointed within range, the PLC controller can control the alarm lamp and send the warning this moment, the simultaneous control ventilation fan stop work prevents the inside conflagration that takes place of regulator cubicle.
3. The utility model discloses in, this multipurpose electrical fire supervisory equipment is provided with the wireless transmitter with terminal equipment wireless connection for the data that the PLC controller received all can show to terminal equipment through the wireless transmitter transmission, and convenient to use person remote control knows this multipurpose electrical fire supervisory equipment's monitored control data, improves the convenience of its use.
Drawings
Fig. 1 is a schematic structural view of a multipurpose electrical fire monitoring device according to the present invention;
fig. 2 is a front view of a multipurpose electrical fire monitoring apparatus according to the present invention;
fig. 3 is a schematic structural view of a ventilation hood of the multipurpose electrical fire monitoring device according to the present invention;
fig. 4 is a block diagram of a multipurpose electrical fire monitoring device according to the present invention.
Illustration of the drawings:
1. a sealing cover; 2. sealing the edge strips; 3. fastening a bolt; 4. a ventilation hood; 5. a protective mesh layer; 6. an electronic control box; 7. a control key; 8. a display screen; 9. an alarm lamp; 10. a power line; 11. a signal receiver; 12. a PLC controller; 13. a wireless transmitter; 14. a temperature sensor; 15. a smoke sensor; 16. a fixed mount; 17. a ventilation fan.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: referring to fig. 1-4, a multipurpose electrical fire monitoring device, including sealed cowling 1, take a breath cover 4 and automatically controlled box 6, take a breath cover 4 turn-on connection is in sealed cowling 1 surface wall center department, it has protection stratum reticulare 5 to keep away from sealed cowling 1 port department welding to take a breath cover 4, it is fixed with temperature sensor 14 and smoke transducer 15 to take a breath inside cover 4, one side that the inside of taking a breath cover 4 lies in temperature sensor 14 is fixed with ventilation fan 17 through mount 16, automatically controlled box 6 inlays and establishes on the outer surface wall of taking a breath cover 4, it is equipped with control button 7 to inlay on the outer surface wall of automatically controlled box 6, display screen 8 and alarm lamp 9, the inside of automatically controlled box 6 is provided with signal receiver 11, PLC controller 12 and wireless transmitter 13, be connected with power cord 10 on the sealed cowl.
Example two: referring to fig. 1-2, the sealing cover 1 and the ventilation cover 4 are of a pouring integrated structure, the cylindrical inner hollow structure of the ventilation cover 4 is of an isosceles trapezoid structure, the cross section of the sealing cover 1 is of an isosceles trapezoid structure, the sealing cover 1 and the ventilation cover 4 of the integrated structure are reduced in manufacturing cost, can be sequentially poured and formed, and are packaged with the tightness of connection of the sealing cover 1 and the ventilation cover 4.
Example three: referring to fig. 2-4, the output ends of the temperature sensor 14 and the smoke sensor 15 are electrically connected to the input end of the signal receiver 11, the output end of the signal receiver 11 is electrically connected to the output end of the PLC controller 12, the output end of the PLC controller 12 is respectively electrically connected to the alarm lamp 9, the wireless transmitter 13, the display screen 8 and the input end of the ventilation fan 17, the wireless transmitter 13 is wirelessly connected to the terminal device through the local area network, the data information collected by the temperature sensor 14 and the smoke sensor 15 is transmitted to the PLC controller 12 through the signal receiver 11, the PLC controller 12 calculates the collected data, meanwhile, the PLC controller 12 controls the collected data to be displayed on the display screen 8, and in addition, the PLC controller 12 transmits the collected data to the terminal device through the wireless transmitter 13.
Example four: referring to fig. 1, the edge of sealing boot 1 is provided with sealing strip 2, and threaded connection has fastening bolt 3 on sealing strip 2, and fastening bolt 3 is provided with a plurality of, and the equidistance is respectively on sealing strip 2, and sealing strip 2 and fastening bolt 3's setting for the installation of sealing boot 1 is fixed.
The working principle is as follows: when in use, firstly, the sealing cover 1 is installed and fixed at the ventilation heat dissipation port of the electric cabinet through the sealing edge strip 2 and the fastening bolt 3, then the power supply is connected with the power supply line 10, and the sealing cover can be used, in the using process, the temperature sensor 14 can collect the gas temperature ventilated in the electric cabinet, the information collected by the temperature sensor 14 is transmitted to the PLC controller 12 through the signal receiver 11, when the gas temperature is higher in the appointed range, the PLC controller 12 can control the ventilation fan 17 to increase the power and improve the ventilation efficiency, when the gas temperature exceeds the appointed range, the PLC controller 12 can control the alarm lamp 9 to give an alarm, and simultaneously control the ventilation fan 17 to stop working, so as to prevent the fire disaster in the electric cabinet, in addition, the smoke sensor 15 can also collect the information and transmit the information to the PLC controller 12 through the signal receiver 11, when the smoke sensor 15 collects the ventilated gas containing smoke, PLC controller 12 can control alarm lamp 9 and send the warning, and the stop work of simultaneous control ventilation fan 17 prevents the inside conflagration breaing out of regulator cubicle, and wherein, the information that PLC controller 12 gathered can be controlled and is shown on display screen 8 to PLC controller 12 can transmit the data of gathering to terminal equipment through wireless transmitter 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A multipurpose electrical fire monitoring device is characterized by comprising a sealing cover (1), a ventilation cover (4) and an electric control box (6);
the ventilation hood (4) is in conduction connection with the center of the outer wall of the sealing hood (1), a protective net layer (5) is welded at one end opening, away from the sealing hood (1), of the ventilation hood (4), a temperature sensor (14) and a smoke sensor (15) are fixed inside the ventilation hood (4), and a ventilation fan (17) is fixed on one side, located on the temperature sensor (14), of the inside of the ventilation hood (4) through a fixing frame (16);
the ventilator is characterized in that the electric control box (6) is embedded on the outer surface wall of the ventilation cover (4), a control key (7), a display screen (8) and an alarm lamp (9) are embedded on the outer surface wall of the electric control box (6), and a signal receiver (11), a PLC (programmable logic controller) (12) and a wireless transmitter (13) are arranged in the electric control box (6).
2. A multi-purpose electrical fire monitoring apparatus according to claim 1, wherein the sealing cowling (1) and the ventilation cowling (4) are of a cast integral construction, the cylindrical interior hollow structure of the ventilation cowling (4) and the cross-section of the sealing cowling (1) is of an isosceles trapezoid configuration.
3. A multi-purpose electrical fire monitoring apparatus as claimed in claim 1, wherein the outputs of the temperature sensor (14) and the smoke sensor (15) are electrically connected to the input of the signal receiver (11), and the output of the signal receiver (11) is electrically connected to the output of the PLC controller (12), and the output of the PLC controller (12) is electrically connected to the input of the alarm lamp (9), the wireless transmitter (13), the display screen (8) and the ventilation fan (17), respectively.
4. A multi-purpose electrical fire monitoring apparatus according to claim 1, wherein the wireless transmitter (13) is wirelessly connected to the terminal device via a local area network.
5. A multi-purpose electrical fire monitoring apparatus as claimed in claim 1, wherein a power cord (10) is connected to the sealed housing (1).
6. A multi-purpose electric fire monitoring apparatus according to claim 1, wherein the sealing cover (1) is provided with a sealing edge strip (2) at the edge, and the sealing edge strip (2) is connected with a fastening bolt (3) by screw thread, the fastening bolt (3) is provided with a plurality of fastening bolts which are respectively arranged on the sealing edge strip (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663488.4U CN209821991U (en) | 2019-05-10 | 2019-05-10 | Multipurpose electrical fire monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663488.4U CN209821991U (en) | 2019-05-10 | 2019-05-10 | Multipurpose electrical fire monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209821991U true CN209821991U (en) | 2019-12-20 |
Family
ID=68883022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920663488.4U Expired - Fee Related CN209821991U (en) | 2019-05-10 | 2019-05-10 | Multipurpose electrical fire monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209821991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445679A (en) * | 2020-05-15 | 2020-07-24 | 上海金盾消防智能科技有限公司 | Multi-channel communication multi-address point location fire alarm controller |
-
2019
- 2019-05-10 CN CN201920663488.4U patent/CN209821991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445679A (en) * | 2020-05-15 | 2020-07-24 | 上海金盾消防智能科技有限公司 | Multi-channel communication multi-address point location fire alarm controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |