CN215608921U - Outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device - Google Patents
Outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device Download PDFInfo
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- CN215608921U CN215608921U CN202121196129.6U CN202121196129U CN215608921U CN 215608921 U CN215608921 U CN 215608921U CN 202121196129 U CN202121196129 U CN 202121196129U CN 215608921 U CN215608921 U CN 215608921U
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Abstract
The utility model relates to an outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device which comprises a transformer, wherein a fog belt pipeline and a connecting pipeline are arranged on the ground around the transformer, the fog belt pipeline is communicated with the connecting pipeline, and a plurality of fan-shaped spray heads are arranged on the fog belt pipeline; the transformer is characterized in that fog gun units are arranged at the peripheral corners of the transformer, each fog gun unit comprises a vertical rod, an electromagnetic valve and a fire-fighting fog gun, the electromagnetic valves and the fire-fighting fog guns are arranged on the vertical rods, the connecting pipelines, the electromagnetic valves and the fire-fighting fog guns are sequentially communicated, and a fire automatic detection device is further arranged on the fire-fighting fog guns; transformer one side is provided with the pump house, is provided with fire water tank, fire control switch board and main line in the pump house, be provided with high-pressure pump package on the main line, the fire control switch board is connected with solenoid valve, fire control fog gun and conflagration automatic checkout device and high-pressure pump package. The utility model effectively carries out omnibearing monitoring on the transformer, can detect the fire condition in time and respond, and can put out a fire in time to avoid causing serious loss.
Description
Technical Field
The utility model relates to the technical field of water mist fire extinguishing, in particular to an outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device.
Background
The transformer substation in the power system takes on the tasks of converting voltage, collecting electric energy and distributing electric energy, and has flammable and explosive devices such as a transformer, a circuit breaker, a cable, a capacitor and the like due to special functions and requirements, so that once a fire disaster occurs and the safe and stable operation of the power system is seriously threatened, the power supply reliability is seriously damaged if the fire disaster occurs, and a power grid can be collapsed if the fire disaster occurs.
When the equipment, the line or the transformer of the power system has internal faults, if the relay protection of the transformer refuses action or action is not timely, the temperature of the transformer oil is increased at a very fast speed within a very short time, the generated excessive combustible gas is not dissolved by the transformer oil, the rapidly increased volume of the gasified transformer oil is rapidly expanded, once the transformer body has weak parts such as a porcelain sleeve, a welding line of the transformer body, an explosion-proof opening and the like), the transformer oil and the generated combustible gas are sprayed out from the cracks, and the sprayed temperature compound of the transformer oil and the combustible gas generates fire or explosion after being in friction contact with air.
For some transformer substations which are located far away and have rare smoke, once a fire disaster occurs, the transformer substations cannot be timely treated, the fire is very easy to rapidly spread, and fire-fighting equipment is old, the automation degree is low and the like, so that once a fire-fighting safety accident occurs, personnel are inconvenient to approach for treatment, and serious social influence and economic loss are caused.
Disclosure of Invention
The utility model provides an outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device, aiming at solving the problem that fire extinguishing treatment cannot be carried out in the first time when a transformer is in a fire disaster, and the fire-fighting device can realize timely and accurate fire fighting of the transformer.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device comprises a transformer, fog belt pipelines and connecting pipelines which are arranged in a rectangular shape are sequentially arranged inside and outside the ground on the peripheral side of the transformer, the fog belt pipelines are communicated with the connecting pipelines, and a plurality of fan-shaped spray heads are arranged on the fog belt pipelines at intervals;
the transformer is characterized in that fog gun units are arranged at the peripheral corners of the transformer, each fog gun unit comprises a vertical rod fixed on the ground, an electromagnetic valve and a fire-fighting fog gun, the electromagnetic valves and the fire-fighting fog guns are distributed on the vertical rods, the connecting pipeline, the electromagnetic valves and the fire-fighting fog guns are sequentially communicated, and a fire automatic detection device is further arranged on the fire-fighting fog guns;
transformer one side is provided with the pump house, be provided with fire water tank, fire control switch board and intercommunication fire water tank and connecting tube's main line in the pump house, be provided with high-pressure pump package on the main line, the fire control switch board is connected with solenoid valve, fire control fog gun and conflagration automatic checkout device and high-pressure pump package.
Furthermore, the vertical distance between the fog belt pipeline and the edge of the transformer is L1, the range of L1 is 4-5 m, and a through pipe is arranged between the fog belt pipeline and the connecting pipeline to communicate with each other.
Furthermore, the fan-shaped spray heads on the fog belt pipelines positioned on the same side of the transformer are consistent in installation angle and the same in arrangement direction with the fog belt pipelines, and the installation angles of the fan-shaped spray heads on the fog belt pipelines on the two adjacent sides are perpendicular to each other.
Further, the fog gun unit is positioned at the corner of the connecting pipeline; the pole setting is apart from transformer center distance and is L2, and L2 scope is 10~15 meters, and the pole setting height is H, and the H scope is 6~12 meters, is provided with the subregion valve box in the pole setting, establish in the subregion valve box the solenoid valve.
Further, be provided with fixed pipe on the pole setting, fixed pipe communicates connecting line, solenoid valve and fire control fog gun in proper order.
Further, the fire control fog gun includes the buckler and arranges rotary mechanism, swing mechanism and the spray pipe in the buckler in, rotary mechanism includes the roof and sets up rotary joint one and the rotating electrical machines on the roof, the rotating electrical machines with a tooth transmission of rotary joint, rotary joint one stretch out the buckler with fixed pipe intercommunication.
Furthermore, the swing mechanism comprises two side plates, a transition pipe, a second rotary joint and a swing motor, wherein the transition pipe and the second rotary joint are arranged between the two side plates;
the middle part of the second rotary joint is communicated with the spray pipe, and the swing motor and the second rotary joint are in worm and gear transmission.
Furthermore, an atomizing nozzle is arranged at the head of the spraying pipe, and the automatic fire detecting device is arranged on the spraying pipe; the automatic fire detection device comprises a video image sensor and a flame detector, the transformer is further provided with a cable type temperature-sensing fire detector, and the cable type temperature-sensing fire detector is connected with the fire control cabinet.
Furthermore, the main pipelines are arranged in the pump room side by side, one end of each main pipeline extends out of the pump room and is communicated with a connecting pipeline, and each main pipeline is provided with the high-pressure pump set; the high-pressure pump set comprises a water replenishing pump and a high-pressure water pump, and the fire water tank, the water replenishing pump and the high-pressure water pump are sequentially communicated.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model has reasonable structural design, the fire-fighting fog guns are uniformly distributed at the four corners of the outdoor transformer, and the automatic fire detection device is distributed on the fire-fighting fog guns, so the device has wide distribution range and large protection area, can effectively carry out omnibearing monitoring on the transformer without dead angles, can timely detect the fire and respond, can timely put out a fire to avoid causing serious loss, does not need personnel to be on duty, and has the characteristic of high automation degree.
The fire-fighting fog gun disclosed by the utility model adopts a high-pressure water mist technology to extinguish fire, can form water mist with the particle size of 10-100 mu m, and has the advantages of low water consumption, good atomization effect, safety, environmental friendliness, high-efficiency fire extinguishing, smoke purification, heat radiation shielding, low water stain loss and the like; meanwhile, the fan-shaped nozzles on the mist belt pipeline can spray fine water mist to form a partition wall, so that the transformer is effectively isolated from the outside, the fire is prevented from being expanded and spread, and the device is suitable for popularization and application in the power industry.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device.
FIG. 2 is a schematic diagram of the arrangement of fan-shaped spray heads of the high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device for the outdoor oil-immersed transformer.
FIG. 3 is a schematic diagram of a vertical rod of the high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device of the outdoor oil-immersed transformer.
FIG. 4 is one of the schematic diagrams of a fire-fighting fog gun of the outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device.
FIG. 5 is a second schematic diagram of a fire-fighting fog gun of the high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device of the outdoor oil-immersed transformer.
FIG. 6 is a cross-sectional view of a fire-fighting fog gun of the outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device.
The reference numbers in the drawings are as follows: 1 is the transformer, 2 is the fog area pipeline, 3 is the connecting line, 4 is fan-shaped nozzle, 5 is the pole setting, 6 is the solenoid valve, 7 is the pump house, 8 is the fire control water tank, 9 is the fire control switch board, 10 is the main line, 11 is the siphunculus, 12 is the subregion valve box, 13 is fixed pipe, 14 is the buckler, 151 is the roof, 152 is rotary joint one, 153 is the rotating electrical machines, 161 is the curb plate, 162 is the transition pipe, 163 is the swing motor, 17 is the spray pipe, 18 is rotary joint two, 19 is the connecting pipe, 20 is the atomizer, 21 is video image sensor, 22 is the flame detector, 23 is cable formula temperature sensing fire detector, 24 is the moisturizing pump, 25 is the high pressure water pump.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings in which:
as shown in fig. 1-6, an outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device comprises a transformer 1, a fog belt pipeline 2 and a connecting pipeline 3 which are arranged in a rectangular mode are sequentially arranged on the ground on the periphery of the transformer 1, namely the fog belt pipeline 2 is close to the transformer 1, the connecting pipeline 3 is far away from the transformer 1, when the fire-fighting fog gun fire-fighting device is installed, the distance between the fog belt pipeline 2 and the edge vertical distance of the transformer 1 is L1, and the range of L1 is 4-5 meters.
Fog area pipeline 2 centers on transformer 1 week side, and fog area pipeline 2 is gone up the interval and is provided with a plurality of fan-shaped nozzle 4, and fan-shaped nozzle 4 is installed at every two meters when the installation, and the fan-shaped nozzle 4 that lies in transformer 1 on the same one side fog area pipeline 2 installation angle unanimous, and with fog area pipeline 2 direction of arranging the same, and then can form one fog wall when fan-shaped nozzle 4 sprays, and the fan-shaped nozzle 4 installation angle on the adjacent both sides fog area pipeline 2 is mutually perpendicular, and then can form mutually vertically twice fog wall, can keep apart thermal radiation comprehensively.
In this embodiment, the mist belt pipeline 2 is communicated with the connecting pipeline 3, specifically, a through pipe 11 is arranged between the mist belt pipeline 2 and the connecting pipeline 3 for communication, and then a water source in the connecting pipeline 3 can flow into the mist belt pipeline 2 through the through pipe 11;
the transformer 1 has the pipe ditch in the side ground excavation all around, fog area pipeline 2 and connecting line 3 are arranged in respectively in the pipe ditch, and fog area pipeline 2 and connecting line 3 still wrap up the thermal-insulated cotton that keeps warm outward.
All be provided with the fog gun unit in transformer 1 edge all around, the fog gun unit also is located connecting line 3's edge, and the quantity of fog gun unit is four, every the fog gun unit is including the pole setting 5 that is fixed in ground, lay solenoid valve 6 and the fire control fog gun in pole setting 5, connecting line 3, solenoid valve 6 with the fire control fog gun communicates in proper order, still is provided with conflagration automatic checkout device on the fire control fog gun.
When the upright rod 5 is installed, according to the size of the outdoor transformer 1, the distance between the upright rod 5 and the center of the transformer 1 is L2, the range of L2 is 10-15 m, the height of the upright rod 5 is H, and the range of H is 6-12 m.
In order to facilitate the installation of the electromagnetic valve 6, a partition valve box 12 is arranged on the upright rod 5, and the electromagnetic valve 6 is distributed in the partition valve box 12; in order to facilitate water supply of the fire-fighting fog gun, a fixed pipe 13 is arranged on the upright rod 5, and the connecting pipeline 3, the electromagnetic valve 6 and the fire-fighting fog gun are sequentially communicated through the fixed pipe 13.
Specifically, the upright rod 5 is of a hollow structure, the fixing pipe 13 comprises a hard pipe section and a hose section, the hard pipe section is arranged in the upright rod 5, the upper end of the hard pipe section is bent horizontally and then fixed on the upright rod 5 through a pipe clamp, and the hard pipe section is communicated with the electromagnetic valve 6 and the fire-fighting fog gun;
the hose section is arranged outside the upright rod 5, one end of the hose section is communicated with the connecting pipeline 3, the other end of the hose section extends into the partition valve box 12 to be communicated with the electromagnetic valve 6, then a water source in the connecting pipeline 3 can be supplied to the fire-fighting fog gun through the fixing pipe 13, and the electromagnetic valve 6 can control the water supply on-off of the corresponding fire-fighting fog gun.
In this embodiment, a pump room 7 is arranged on one side of the transformer 1, a fire water tank 8, a fire control cabinet 9 and a main pipeline 10 for communicating the fire water tank 8 with the connecting pipeline 3 are arranged in the pump room 7, the fire water tank 8 is connected with a municipal water supply network and used for supplying water to the fire water tank 8, a liquid level meter is arranged in the fire water tank 8, and the liquid level meter is connected with the fire control cabinet 9;
the main pipeline 10 is provided with a high-pressure pump set, and the fire control cabinet 9 is connected with the electromagnetic valve 6, the fire-fighting fog gun, the automatic fire detection device and the high-pressure pump set.
Specifically, four main pipelines 10 are arranged in the pump room 7 side by side, and one end of each main pipeline 10 extends out of the pump room 7 and is communicated with the connecting pipeline 3;
every all set up on main line 10 high-pressure pump group, high-pressure pump group arranges in pump house 7, high-pressure pump group includes moisturizing pump 24 and high-pressure water pump 25, fire water tank 8, moisturizing pump 24 and high-pressure water pump 25 communicate in proper order, under the effect of high-pressure pump group, can pressurize the water source in the fire water tank 8, rethread main line 10 supplies with for connecting line 3.
In this embodiment, the fire-fighting fog gun includes a waterproof cover 14, and a rotating mechanism, a swinging mechanism and an atomizing pipe 17 which are arranged in the waterproof cover 14, the rotating mechanism can drive the atomizing pipe 17 to rotate horizontally and circumferentially, and the swinging mechanism can drive the atomizing pipe 17 to swing vertically and vertically.
In order to realize convenient adjustment of the fire-fighting fog gun, the rotating mechanism comprises a top plate 151, and a first rotating joint 152 and a rotating motor 153 which are arranged on the top plate 151, wherein the rotating motor 153 and the first rotating joint 152 are in gear transmission, and the first rotating joint 152 extends out of the waterproof cover 14 and is communicated with the fixed pipe 13.
When the rotating mechanism is installed, the stator of the first rotating joint 152 is connected with the fixed pipe 13, the rotating motor 153 is a direct current motor, a driving gear is arranged on the rotating motor 153, a driven gear is arranged on the stator of the first rotating joint 152, and the driving gear is meshed with the driven gear;
and starting the rotating motor 153, fixing the stator of the first rotating joint 152 and enabling other parts of the fire-fighting fog gun to horizontally and circularly rotate.
The swing mechanism comprises two side plates 161 which are distributed at intervals, a transition pipe 162 and a second rotary joint 18 which are arranged between the two side plates 161, and a swing motor 163, wherein the transition pipe 162 is communicated with the first rotary joint 152, specifically, a rotor of the first rotary joint 152 is connected with the transition pipe 162, and the first rotary joint 152 and the transition pipe 162 are vertically distributed;
stators at two ends of the second rotary joint 18 are fixedly connected with the side plate 161, rotors are arranged between the stators at two ends of the second rotary joint 18, and the middle part of the second rotary joint 18 is communicated with the spray pipe 17, namely the spray pipe 17 is connected to the rotors of the second rotary joint 18.
The end part of the transition pipe 162 and the end part of the second rotary joint 18 are communicated with connecting pipes 19, the two connecting pipes 19 are distributed at the positions of the two side plates 161, the connecting pipes 19 are bent into a C shape, and under the action of the connecting pipes 19, water in the transition pipe 162 can be supplied to the spraying pipe 17 through the second rotary joint 18.
In order to realize the up-and-down swing of the spray pipe 17, the swing motor 163 is in worm gear transmission with the second rotary joint 18, specifically, the swing motor 163 is a direct current motor, the swing motor 163 is connected with a worm, the worm is engaged with a worm gear, and the worm gear is arranged on a rotor of the second rotary joint 18;
and when the swing motor 163 is started, the worm can drive the worm wheel to rotate, and then the rotor of the second rotary joint 18 rotates to drive the spray pipe 17 to swing up and down.
In this embodiment, the head of the spray pipe 17 is provided with an atomizing nozzle 20, the spray pipe 17 is provided with the automatic fire detection device, and the automatic fire detection device comprises a video image sensor 21 and a flame detector 22;
the transformer 1 is further provided with a cable type temperature-sensing fire detector 23, the cable type temperature-sensing fire detector 23 is located at an easily-fired position of the transformer 1 and used for detecting the fired position of the transformer 1, and the cable type temperature-sensing fire detector 23 is connected with the fire control cabinet 9.
A fire alarm controller, a water pump controller for controlling the high-pressure pump set and a fire-fighting fog gun controller for controlling the fire-fighting fog gun are arranged in the fire-fighting control cabinet 9;
when in connection, electric signals of the video image sensor 21, the flame detector 22 and the cable type temperature-sensing fire detector 23 are simultaneously connected to a fire alarm controller and a fire fog gun controller of the fire control cabinet 9; the electric signals of the water replenishing pump 24, the high-pressure water pump 25 and the liquid level meter of the fire water tank 8 are connected into a water pump controller of the fire control cabinet 9; the electric signals of the rotating motor 153 and the swinging motor 163 are connected to a fire-fighting fog gun controller of the fire-fighting control cabinet 9.
When a fire disaster occurs in the transformer 1, the automatic fire detection device firstly detects a fire source signal of the outdoor transformer 1, the rotating motor 153 of the linkage fire-fighting fog gun is started, the fire-fighting fog gun controller sends an instruction to stop horizontal rotation when the video image sensor 21 and the flame detector 22 detect the fire source in the horizontal rotation process, and simultaneously the swing motor 163 is started, and the fire-fighting fog gun controller sends an instruction to stop the spray pipe 17 from swinging up and down after the fire source is detected in the up-and-down swinging process of the spray pipe 17.
Through horizontal and vertical detection and positioning, the atomizing nozzle 20 finally points to a fire source, the high-pressure pump set is started after positioning, the electromagnetic valves 6 in the corresponding partition valve boxes 12 are controlled to be opened, the high-pressure pump set pressurizes and conveys the water source in the water tank to the connecting pipeline 3, the connecting pipeline 3 is communicated with the corresponding fire-fighting fog gun under the control of the corresponding electromagnetic valves 6, and the fire-fighting fog gun starts to spray and extinguish fire.
During the fire extinguishing process, the atomizing nozzle 20 of the fire-fighting fog gun moves up and down and left and right according to the moving position of the fire, so that the sprayed water mist is always aligned to the ignition point, the fire-fighting fog gun automatically searches for the next ignition point after the fire extinguishing process is finished, and if the ignition point does not exist, the fire-fighting fog gun automatically resets and is still in a standby state.
Generally, a fire-fighting fog gun which detects a fire at first and a fire-fighting fog gun at the opposite angle position are used for carrying out tracking scanning fire extinguishing on the fire; when the fire 30S is not extinguished, the fire-fighting fog guns at the four corners conduct tracking scanning fire extinguishing at the same time.
When transformer 1 takes place the conflagration, except that the fire control fog gun carries out the tracking scanning and puts out a fire, install and also open at subaerial fog area pipeline 2, establish a thin water smoke partition wall all around outdoor transformer 1 through fan-shaped nozzle 4, prevent that the conflagration from spreading, have effects such as heat absorption cooling, purification flue gas, isolation heat radiation simultaneously.
The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.
Claims (9)
1. The high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device comprises a transformer (1) and is characterized in that fog band pipelines (2) and connecting pipelines (3) which are arranged in a rectangular shape are sequentially arranged inside and outside the ground on the periphery of the transformer (1), the fog band pipelines (2) are communicated with the connecting pipelines (3), and a plurality of fan-shaped spray heads (4) are arranged on the fog band pipelines (2) at intervals;
the transformer (1) is characterized in that fog gun units are arranged at the peripheral corners of the transformer (1), each fog gun unit comprises a vertical rod (5) fixed on the ground, an electromagnetic valve (6) arranged on the vertical rod (5) and a fire-fighting fog gun, the connecting pipeline (3), the electromagnetic valve (6) and the fire-fighting fog gun are communicated in sequence, and a fire automatic detection device is further arranged on the fire-fighting fog gun;
transformer (1) one side is provided with pump house (7), be provided with main line (10) of fire water tank (8), fire control switch board (9) and intercommunication fire water tank (8) and connecting tube (3) in pump house (7), be provided with the high-pressure pump package on main line (10), fire control switch board (9) are connected with solenoid valve (6), fire control fog gun and conflagration automatic checkout device and high-pressure pump package.
2. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 1, wherein the vertical distance between the fog belt pipeline (2) and the edge of the transformer (1) is L1, the range of L1 is 4-5 m, and a through pipe (11) is arranged between the fog belt pipeline (2) and the connecting pipeline (3) for communication.
3. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 1, wherein the fan-shaped spray heads (4) on the fog-band pipelines (2) on the same side of the transformer (1) are installed at the same angle and are arranged in the same direction as the fog-band pipelines (2), and the fan-shaped spray heads (4) on the fog-band pipelines (2) on two adjacent sides are installed at the same angle and are perpendicular to each other.
4. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 1, wherein the fog gun units are positioned at corners of the connecting pipeline (3);
the distance between the vertical rod (5) and the center of the transformer (1) is L2, the range of L2 is 10-15 meters, the height of the vertical rod (5) is H, the range of H is 6-12 meters, a partition valve box (12) is arranged on the vertical rod (5), and the electromagnetic valve (6) is arranged in the partition valve box (12).
5. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 1, wherein a fixing pipe (13) is arranged on the vertical rod (5), and the fixing pipe (13) is used for sequentially communicating the connecting pipeline (3), the electromagnetic valve (6) and the fire-fighting fog gun.
6. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 5, wherein the fire-fighting fog gun comprises a waterproof cover (14), a rotating mechanism, a swinging mechanism and a spraying pipe (17), the rotating mechanism is arranged in the waterproof cover (14), the rotating mechanism comprises a top plate (151), and a first rotating joint (152) and a rotating motor (153) which are arranged on the top plate (151), the rotating motor (153) and the first rotating joint (152) are in tooth transmission, and the first rotating joint (152) extends out of the waterproof cover (14) and is communicated with the fixed pipe (13).
7. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 6, wherein the swing mechanism comprises two side plates (161), a transition pipe (162) and a second rotary joint (18) which are arranged between the side plates (161), and a swing motor (163), the transition pipe (162) is communicated with the first rotary joint (152), two ends of the second rotary joint (18) are fixedly connected with the side plates (161), and the end parts of the transition pipe (162) and the second rotary joint (18) are communicated with a connecting pipe (19);
the middle part of the second rotary joint (18) is communicated with the spray pipe (17), and the swing motor (163) and the second rotary joint (18) are in worm gear transmission.
8. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 6, wherein an atomizing spray head (20) is arranged at the head of the atomizing pipe (17), and the automatic fire detecting device is arranged on the atomizing pipe (17);
the automatic fire detection device comprises a video image sensor (21) and a flame detector (22), wherein a cable type temperature-sensing fire detector (23) is further arranged on the transformer (1), and the cable type temperature-sensing fire detector (23) is connected with the fire control cabinet (9).
9. The outdoor oil-immersed transformer high-pressure water mist intelligent fire-fighting fog gun fire extinguishing device according to claim 1, characterized in that the main pipelines (10) are arranged in the pump room (7) side by side, one end of each main pipeline (10) extends out of the pump room (7) and is communicated with the connecting pipeline (3), and each main pipeline (10) is provided with the high-pressure pump set;
the high-pressure pump set comprises a water replenishing pump (24) and a high-pressure water pump (25), and the fire water tank (8), the water replenishing pump (24) and the high-pressure water pump (25) are communicated in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196129.6U CN215608921U (en) | 2021-05-31 | 2021-05-31 | Outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196129.6U CN215608921U (en) | 2021-05-31 | 2021-05-31 | Outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device |
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| Publication Number | Publication Date |
|---|---|
| CN215608921U true CN215608921U (en) | 2022-01-25 |
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| CN202121196129.6U Active CN215608921U (en) | 2021-05-31 | 2021-05-31 | Outdoor oil-immersed transformer high-pressure fine water mist intelligent fire-fighting fog gun fire extinguishing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588576A (en) * | 2022-04-18 | 2022-06-07 | 中国港湾工程有限责任公司 | Wharf fire-fighting system |
| CN115400379A (en) * | 2022-09-01 | 2022-11-29 | 河南职业技术学院 | Electrical control fire fighting device based on artificial intelligence |
-
2021
- 2021-05-31 CN CN202121196129.6U patent/CN215608921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588576A (en) * | 2022-04-18 | 2022-06-07 | 中国港湾工程有限责任公司 | Wharf fire-fighting system |
| CN115400379A (en) * | 2022-09-01 | 2022-11-29 | 河南职业技术学院 | Electrical control fire fighting device based on artificial intelligence |
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