CN211357528U - Automatic alarm fire extinguishing system of high-pressure air-core reactor - Google Patents
Automatic alarm fire extinguishing system of high-pressure air-core reactor Download PDFInfo
- Publication number
- CN211357528U CN211357528U CN201921799731.1U CN201921799731U CN211357528U CN 211357528 U CN211357528 U CN 211357528U CN 201921799731 U CN201921799731 U CN 201921799731U CN 211357528 U CN211357528 U CN 211357528U
- Authority
- CN
- China
- Prior art keywords
- temperature
- electromagnetic
- temperature control
- reactor
- control valve
- 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.)
- Active
Links
- 239000000498 cooling water Substances 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The embodiment of the utility model discloses high pressure air core reactor autoalarm fire extinguishing system, including the reactor body, be located the inside cavity position of reactor body is provided with the support frame, the winding has the cooling water pipe on the support frame install a plurality of structures that spray on the cooling water pipe, spray the structure through the control valve with the cooling water pipe is connected, the control valve include the casing and with electromagnetic module, manual module and the temperature control module that the casing is connected be provided with the temperature detecting element on the reactor body, temperature detecting element electric connection has control circuit, electromagnetic module with control circuit electric connection carries out real-time supervision and feeds back to control circuit through the temperature detecting element that sets up in the reactor body to the temperature of reactor, when the temperature is higher than the setting value, sprays structure help reactor through control circuit and carries out automatic cooling, And (5) fire extinguishing treatment.
Description
Technical Field
The embodiment of the utility model provides a relate to fire control technical field, concretely relates to high pressure air core reactor automatic alarm fire extinguishing systems.
Background
High-voltage air-core reactors are inductive high-voltage electrical appliances used in power systems for limiting short-circuit currents, reactive compensation and phase shifts. The magnetic flux forms a loop through the air, so the reactor is called an air-core reactor. The air reactor is mainly divided into an air-core series reactor, an air-core filter reactor, an air-core parallel reactor, an air-core current-limiting reactor, an air-core split reactor, an air-core starting reactor and the like, and is commonly used in occasions of reactive power compensation, harmonic wave filtering, current limiting and the like.
The high-voltage air-core reactor has the advantages of low noise, good inductance linearity, capability of being installed outdoors and the like, and is widely used as a power device for system reactive compensation in a transformer substation. However, in the operation process of the air reactor, the fault problems of partial discharge, overheating, fire burning and the like are caused by overhigh local temperature, the air reactor is composed of a plurality of layers of encapsulated wire turns, the encapsulation of the middle layer is higher than the encapsulation of the two sides due to the heat dissipation problem, in addition, the surface temperature of the reactor can only be measured through an infrared thermometer used daily, and the highest temperature point of the reactor is difficult to measure, so that a patrol worker is difficult to find the possible internal high-temperature fire defect.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a high pressure air core reactor autoalarm fire extinguishing system carries out real-time supervision and feeds back to control circuit through the temperature detecting element who sets up at the reactor originally internally, when the temperature is higher than the setting value, sprays structure help reactor through control circuit control and cools down, puts out a fire and handles to solve among the prior art because be difficult to detect the reactor this internal temperature situation and lead to the reactor problem that high temperature hidden danger appears easily.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model provides a high pressure air-core reactor automatic alarm fire extinguishing system, includes the reactor body, is located the inside cavity position of reactor body is provided with the support frame, the winding has the cooling water pipe on the support frame install a plurality of structures that spray on the cooling water pipe, spray the structure through the control valve with the cooling water pipe is connected, the control valve include the casing and with electromagnetic module, manual module and the temperature control module that the casing is connected be provided with temperature detecting element on the reactor body, temperature detecting element electric connection has control circuit, electromagnetic module with control circuit electric connection.
The embodiment of the utility model provides a characterized in that still, electromagnetic module is including being located the electromagnetism cavity that the casing outside set up, be provided with solenoid valve in the casing, solenoid valve extends to in the electromagnetism cavity and be connected with reset spring, be provided with solenoid in the electromagnetism cavity, solenoid with control circuit electric connection is located in the casing solenoid valve with leave the water conservancy diversion space between the casing, be provided with in the electromagnetism cavity solenoid valve's removal slide.
The utility model discloses the characteristic still lies in, temperature control module includes on the casing with the temperature control chamber that the corresponding opposite side of electromagnetism cavity set up, be provided with temperature control valve in the casing, temperature control valve's one end set up in the temperature control chamber, and be located in the temperature control chamber be provided with the water conservancy diversion hole on the temperature control valve, be provided with in the temperature control chamber with the thermal expansion element that temperature control valve is connected, temperature control valve's the other end with be provided with the water conservancy diversion passageway between the casing.
The utility model discloses the characteristic still lies in, manual module is including setting up piston rod in the water conservancy diversion passageway, the one end of piston rod with temperature detect valve is connected, the other end of piston rod runs through the casing is connected with the handle, is located the handle with between the casing the cover is equipped with the location spring on the piston rod.
The utility model discloses the characteristic still lies in, the laminating of temperature-sensing valve solenoid valve sets up be provided with the spout on the solenoid valve, last being provided with of temperature-sensing valve inlays the dress and is in slider in the spout.
The utility model discloses the characteristic still lies in, spray the structure include with the pressure boost shower nozzle that the cooling water pipe is connected, be close to on the support frame the pressure boost shower nozzle extension is provided with the mounting bracket, the pressure boost shower nozzle with the mounting bracket rotates to be connected, be close to on the mounting bracket the pressure boost shower nozzle is provided with the slide bar, be provided with on the slide bar and inlay the dress and be in gyro wheel in the slide, slide bar one end is rotated and is connected with the pulling rod, the pulling rod with the pressure boost shower nozzle side of intaking is rotated and is connected, the other end of slide bar is close to the water outlet end of pressure boost shower nozzle is provided with the strike.
The embodiment of the utility model provides a characterized in that still, be close to on the slide bar the one end of pulling the pole is provided with the stopper, is located the stopper with between the mounting bracket the cover is equipped with the spring on the slide bar.
The utility model discloses the characteristic still lies in, rotate on the pulling rod and install the clamp, the pulling rod passes through the clamp with the pressure boost shower nozzle is connected, the pulling rod with the slope of pressure boost shower nozzle is connected.
The embodiment of the utility model provides a characterized in that still, temperature detecting element set up in clearance department between the parallel winding of reactor body, temperature detecting element is temperature sensor or temperature sensing cable.
The utility model discloses the characteristic still lies in, the support frame is close to the reactor body sets up, the cooling water pipe is the heliciform and centers on the reactor body winding sets up, the cooling water pipe is nonrust steel pipe.
The utility model discloses an embodiment has following advantage:
(1) the utility model discloses be provided with the temperature detection unit in the space clearance of reactor body parallel winding, the temperature detection unit transmits the temperature signal of reactor to control circuit, controls through control circuit and sprays the structure work to carry out automatic cooling to the reactor body, effectively solves because the temperature measuring device of prior art can't discover the temperature abnormal conditions of reactor equipment in time, and the opportunity that leads to the cooling of equipment, has a power failure, puts out a fire is delayed the problem, has improved reactor response efficiency that puts out a fire;
(2) the utility model discloses a control valve for controlling spray set includes electromagnetic module, manual module and temperature control module, and wherein temperature control module passes through opening and shutting of thermal expansion element control valve, when the temperature of reactor body risees, can in time cool down the operation to the reactor, has effectively avoided the reactor accident of catching fire, improves the fire control safety performance of reactor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall top view structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a main structure of a spraying structure in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control valve according to an embodiment of the present invention;
fig. 4 is a schematic view of an expansion structure of a control valve electromagnetic module according to an embodiment of the present invention;
fig. 5 is a schematic view of an expansion structure of a temperature control module of a control valve according to an embodiment of the present invention.
In the figure:
1-a reactor body; 2-a support frame; 3-cooling water pipes; 4-spraying structure; 5-a control valve; 6-a temperature detection unit;
41-a pressurized spray head; 42-a mounting frame; 43-a slide bar; 44-a slide; 45-pulling the rod; 46-an impingement plate; 47-a stop block; 48-a spring; 49-a clamp;
51-a housing; 52-an electromagnetic module; 53-manual control module; 54-a temperature control module;
521-an electromagnetic chamber; 522-an electromagnetic valve; 523-return spring; 524-an electromagnetic coil; 525-diversion gaps; 526-moving the slide;
531-a piston rod; 532-handle; 533-positioning spring;
541-a temperature control chamber; 542-temperature control valve; 543-flow guide holes; 544-a thermal expansion element; 545-a flow guide channel.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in figure 1, the utility model provides an automatic alarm fire extinguishing system of a high-pressure hollow reactor, which comprises a reactor body 1, a support frame 2 is arranged at the hollow position inside the reactor body 1, a cooling water pipe 3 is wound on the support frame 2, the support frame 2 is arranged close to the reactor body 1, the cooling water pipe 3 is spirally wound around the reactor body 1, cold water is injected into the cooling water pipe 3 through a water pump, the temperature inside the reactor body 1 is reduced through the spiral cooling water pipe 3, thereby avoiding the spontaneous combustion accident of the reactor body 1, in addition, a thermal circulation device can be connected at the water outlet end of the cooling water pipe 3, the heat generated by the reactor body 1 is recycled through the thermal circulation device, thereby improving the energy utilization rate of the reactor body 1, the cooling water pipe 3 of the utility model is a stainless steel pipe, and can effectively solve the problem of heating of the pipe caused by electromagnetic induction, avoiding the danger of pipeline explosion.
The utility model discloses a temperature-reducing fire-extinguishing device, which is characterized in that a plurality of spraying structures 4 are arranged on a cooling water pipe 3, the water outlet end of each spraying structure 4 faces a reactor body, the reactor body 1 is subjected to temperature-reducing fire-extinguishing operation through the spraying structures 4, the spraying structures 4 of the utility model are connected with the cooling water pipe 3 through a control valve 5, a temperature detection unit 6 is arranged on the reactor body 1, the temperature detection unit 6 is electrically connected with a control loop, the control valve 5 is electrically connected with the control loop, the control loop is a temperature detection loop controlled by a single chip microcomputer chip, the temperature detection unit 6 is connected with the input end of the control loop, the control valve 5 is connected with the output end of the control loop, the temperature condition of the reactor body 1 is fed back to the control loop in real time through the temperature detection unit 6, when the temperature signal is, thereby to reactor body 1 cool down and put out a fire the operation, can in time discover reactor body 1's temperature abnormal conditions to in time carry out effectual processing work, effectively avoid the emergence of conflagration, can also in time effectually put out a fire the operation, effectively improved reactor body 1's security performance.
The utility model discloses a temperature detecting element 6 sets up clearance department between reactor body 1's parallel winding, and temperature detecting element 6 chooses for use temperature sensor or temperature sensing cable, wraps through temperature detecting element 6 to reactor body 1's middle part and carries out the temperature detection to avoid leading to the condition that the patrolling and examining personnel hardly discover reactor body 1 inside temperature anomaly because prior art's temperature measuring device can only measure reactor body 1's surface temperature, the utility model discloses effectively compensatied the inaccurate defect of traditional surface temperature measurement, improve the temperature measurement efficiency of reactor, improve the fire extinguishing efficiency of reactor.
As shown in fig. 2, the utility model discloses a spray structure 4 includes the pressure boost shower nozzle 41 that is connected with cooling water pipe 3, and the theory of operation of pressure boost shower nozzle 41 is the same with prior art's pressure boost gondola water faucet theory of operation, increases the water velocity of 41 delivery side of pressure boost shower nozzle through venturi principle to improve cooling effect and fire extinguishing efficiency.
The utility model discloses a be close to pressure boost shower nozzle 41 and extend and be provided with mounting bracket 42 on support frame 2, pressure boost shower nozzle 41 rotates with mounting bracket 42 to be connected, it is provided with slide bar 43 to be close to pressure boost shower nozzle 41 on the mounting bracket 42, be provided with slide 44 on the slide bar 43, the level of slide 44 sets up, be provided with the gyro wheel of inlaying dress in slide 44 on the mounting bracket 42, reduce the frictional force between mounting bracket 42 and the slide bar 43 through the gyro wheel, make the horizontal migration of slide bar 43 make things convenient for more in the same direction as smooth, it is connected with pulling rod 45 to rotate in slide bar 43 one end, pulling rod 45 rotates with pressure boost shower nozzle 41 intake the side and is connected, pulling rod 45 inclines with pressure boost shower nozzle 41 and is.
When water exists at the water outlet end of the booster nozzle 41, the booster nozzle 41 enables the water column to spray the impact plate 46, the impact plate 46 horizontally moves in the direction away from the booster nozzle 41 under the action of the water column, the pulling rod 45 is pulled by the sliding rod 43 to move, the water inlet end side of the booster nozzle 41 moves upwards under the action of the pulling rod 45, and the middle position of the booster nozzle 41 is rotatably connected with the mounting frame 42, so that the water outlet end side of the booster nozzle 41 rotates downwards, the spraying range of the booster nozzle 41 is effectively expanded, and the cooling efficiency is improved.
One end that is close to pulling pole 45 on slide bar 43 is provided with stopper 47, it is equipped with spring 48 to be located the cover on the slide bar 43 between stopper 47 and the mounting bracket 42, when strikeing board 46 drives slide bar 43 and removes to the direction of keeping away from pressure boost shower nozzle 41, carry out the extrusion to spring 48 through stopper 47, when strikeing board 46 is not forced the location, the reaction force through spring 48 drives strikeing board 46 and removes to the direction of being close to pressure boost shower nozzle 41, under the effect of pulling pole 45, make pressure boost shower nozzle 41 resume to original position, then hit the rotation that strikeing board 46 realized pressure boost shower nozzle 41 through the water column once more, the utility model discloses a spray structure 4 has effectively increased pressure boost shower nozzle 41's the scope of spraying, has effectively improved fire extinguishing efficiency.
The utility model discloses a rotating on the pulling rod 45 and installing clamp 49, pulling rod 45 is connected with pressure boost shower nozzle 41 through clamp 49, and clamp 49 is the clamp structure of the bivalve structure commonly used of prior art, is connected with pulling rod 45 through clamp 49, makes things convenient for pressure boost shower nozzle 41's installation and dismantlement work on the one hand, the maintenance in the later stage of being convenient for, and on the other hand increases the weight of pressure boost shower nozzle 41 intake distolateral, makes things convenient for pressure boost shower nozzle 41 autogiration to reset.
As shown in fig. 3, the utility model discloses a control valve 5 includes casing 51 and the electromagnetic module 52 that is connected with casing 51, manual module 53 and temperature control module 54, wherein electromagnetic module 52 and control circuit electric connection, realize the work of opening and shutting of control valve 5 through control circuit, the convenient automatic operation of putting out a fire that puts out a fire, manual module 53 makes things convenient for the manual control operation of control valve 5, in order to deal with the condition that the control valve can not normally be opened, wherein temperature control module 54 can realize opening and shutting of control valve 5 according to the temperature situation of reactor body 1, convenient control.
As shown in fig. 3 and 4, the electromagnetic module 52 includes an electromagnetic chamber 521 disposed outside the housing 51, an electromagnetic valve 522 is disposed in the housing 51, the electromagnetic valve 522 extends into the electromagnetic chamber 521 and is connected to a return spring 523, an electromagnetic coil 524 is disposed in the electromagnetic chamber 521, the electromagnetic coil 524 is electrically connected to the control circuit, and a moving slide 526 of the electromagnetic valve 522 is disposed in the electromagnetic chamber 521.
Because the electromagnetic coil 524 is electrically connected with the control circuit, when the temperature detection unit 6 detects the abnormal temperature condition of the reactor body 1, the electromagnetic coil 524 is in an energized state through the control circuit, and the electromagnetic valve 522 slides into the electromagnetic chamber 521 along the moving slideway 526 by smoking through the electromagnetic coil 524, so that the flow passage of the shell 51 is opened, and the automatic fire extinguishing operation is realized.
As shown in fig. 5, the temperature control module 54 includes a temperature control chamber 541 disposed on the other side of the housing 51 corresponding to the electromagnetic chamber 521, a temperature control valve 542 is disposed in the housing 51, one end of the temperature control valve 542 is disposed in the temperature control chamber 541, a diversion hole 543 is disposed on the temperature control valve 542 located in the temperature control chamber 541, a thermal expansion element 544 connected to the temperature control valve 542 is disposed in the temperature control chamber 541, the thermal expansion element 544 is made of an aluminum metal material or other materials that are easily thermally expanded, and the thermal expansion element 544 pushes the temperature control valve 542 to move toward the electromagnetic chamber 521, so that the diversion hole 543 disposed on the temperature control valve 542 moves out of the temperature control chamber 541.
When reactor body 1 inside temperature rose, the time thermal energy component 544 volume increase that sets up in temperature control chamber 541, thereby promote temperature control valve 542 to the direction removal of keeping away from temperature control chamber 541, make water conservancy diversion hole 543 on temperature control valve 542 remove to in the casing 51, open casing 51's flow channel, can in time control the inside intensification condition of reactor body 1 through temperature control module 54, effectively avoid reactor body 1 high temperature and the fire incident that causes, in addition, still can pass through the utility model discloses a temperature control module 54 in time cools down the operation to the inside different positions of reactor body 1, the practicality is strong, effectively reduces reactor body 1's operating temperature.
As shown in fig. 3 and 4, a flow guide gap 525 is left between the solenoid valve 522 and the housing 51 in the housing 51, the flow guide gap 525 is disposed at a side close to the temperature controlled chamber 541, a flow guide passage 545 is disposed between one end of the temperature controlled valve 542 close to the solenoid chamber 521 and the housing 51, water in the housing 51 flows along the flow guide passage 545 when the solenoid valve 522 moves, and water in the housing 51 flows along the flow guide gap 525 through the flow guide hole 543 when the temperature controlled valve 542 moves.
The utility model discloses a temperature detect valve 542 laminating solenoid valve 522 sets up, is provided with the spout on solenoid valve 522, is provided with on the temperature detect valve 542 and inlays the slider of dress in the spout, improves the compact type of being connected between temperature detect valve 542 and the solenoid valve 522, avoids the outside seepage of water in the casing 51.
As shown in fig. 5, the manual control module 53 includes a piston rod 531 disposed in the flow guide channel 545, one end of the piston rod 531 is connected to the temperature control valve 542, the other end of the piston rod 531 penetrates through the housing 51 to be connected to the handle 532, a positioning spring 533 is sleeved on the piston rod 531 between the handle 532 and the housing 51, the piston rod 531 is pulled to pull the temperature control valve 542 to move in the housing 51, the flow guide hole 543 of the temperature control valve 542 is moved out of the temperature control chamber 541, manual opening of the valve is achieved, the positioning spring 533 disposed on the piston rod 531 pulls the handle 532, the temperature control valve 542 is restored to the original position, and the manual control module 53 facilitates the operation of the control valve 5 under the condition that the control valve.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. An automatic alarm and fire extinguishing system of a high-voltage air-core reactor comprises a reactor body (1), it is characterized in that a support frame (2) is arranged at the hollow position in the reactor body (1), a cooling water pipe (3) is wound on the support frame (2), a plurality of spraying structures (4) are arranged on the cooling water pipe (3), the spraying structures (4) are connected with the cooling water pipe (3) through a control valve (5), the control valve (5) comprises a shell (51), an electromagnetic module (52), a manual control module (53) and a temperature control module (54) which are connected with the shell (51), a temperature detection unit (6) is arranged on the reactor body (1), the temperature detection unit (6) is electrically connected with a control loop, and the electromagnetic module (52) is electrically connected with the control loop.
2. The automatic alarm and fire extinguishing system for the high-pressure air core reactor, according to claim 1, is characterized in that the electromagnetic module (52) comprises an electromagnetic chamber (521) arranged outside the housing (51), an electromagnetic valve (522) is arranged in the housing (51), the electromagnetic valve (522) extends into the electromagnetic chamber (521) and is connected with a return spring (523), an electromagnetic coil (524) is arranged in the electromagnetic chamber (521), the electromagnetic coil (524) is electrically connected with the control circuit, a flow guide gap (525) is reserved between the electromagnetic valve (522) arranged in the housing (51) and the housing (51), and a moving slide way (526) of the electromagnetic valve (522) is arranged in the electromagnetic chamber (521).
3. The automatic alarm fire-extinguishing system for the high-pressure air core reactor according to claim 2, characterized in that the temperature control module (54) comprises a temperature control chamber (541) arranged on the other side of the casing (51) corresponding to the electromagnetic chamber (521), a temperature control valve (542) is arranged in the casing (51), one end of the temperature control valve (542) is arranged in the temperature control chamber (541), a diversion hole (543) is arranged on the temperature control valve (542) positioned in the temperature control chamber (541), a thermal expansion element (544) connected with the temperature control valve (542) is arranged in the temperature control chamber (541), and a diversion channel (545) is arranged between the other end of the temperature control valve (542) and the casing (51).
4. The automatic alarm fire-extinguishing system for the high-pressure air core reactor as recited in claim 3, wherein the manual control module (53) comprises a piston rod (531) arranged in the flow-guiding channel (545), one end of the piston rod (531) is connected with the temperature control valve (542), the other end of the piston rod (531) penetrates through the shell (51) to be connected with a handle (532), and a positioning spring (533) is sleeved on the piston rod (531) between the handle (532) and the shell (51).
5. The automatic alarm fire extinguishing system of the high-pressure air core reactor as claimed in claim 3, wherein the temperature control valve (542) is arranged in a manner of being attached to the electromagnetic valve (522), a sliding groove is formed in the electromagnetic valve (522), and a sliding block embedded in the sliding groove is arranged on the temperature control valve (542).
6. The automatic alarm fire-extinguishing system of the high-pressure air-core reactor according to claim 1, the spraying structure (4) comprises a pressurizing spray head (41) connected with the cooling water pipe (3), a mounting rack (42) is arranged on the supporting frame (2) and is close to the pressurizing nozzle (41) in an extending way, the pressurizing nozzle (41) is rotatably connected with the mounting rack (42), a sliding rod (43) is arranged on the mounting rack (42) and close to the pressurizing nozzle (41), the sliding rod (43) is provided with a slideway (44), the mounting rack (42) is provided with a roller embedded in the slideway (44), one end of the sliding rod (43) is rotatably connected with a pulling rod (45), the pulling rod (45) is rotatably connected with the water inlet side of the pressurizing nozzle (41), and an impact plate (46) is arranged at the other end of the sliding rod (43) close to the water outlet end of the pressurizing nozzle (41).
7. The automatic alarm fire-extinguishing system of the high-pressure air core reactor as recited in claim 6, characterized in that one end of the slide bar (43) close to the pulling bar (45) is provided with a limiting block (47), and a spring (48) is sleeved on the slide bar (43) between the limiting block (47) and the mounting rack (42).
8. A high-pressure air-core reactor automatic alarm fire-extinguishing system according to claim 6, characterized in that a clamp (49) is rotatably mounted on the pulling rod (45), the pulling rod (45) is connected with the pressurized spray head (41) through the clamp (49), and the pulling rod (45) is obliquely connected with the pressurized spray head (41).
9. The automatic alarm and fire extinguishing system for the high-voltage air core reactor as recited in claim 1, wherein the temperature detecting unit (6) is arranged at a gap between parallel windings of the reactor body (1), and the temperature detecting unit (6) is a temperature sensor or a temperature sensing cable.
10. The automatic alarm and fire extinguishing system for the high-pressure air core reactor as recited in claim 1, wherein the support frame (2) is arranged close to the reactor body (1), the cooling water pipe (3) is spirally wound around the reactor body (1), and the cooling water pipe (3) is a stainless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799731.1U CN211357528U (en) | 2019-10-24 | 2019-10-24 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921799731.1U CN211357528U (en) | 2019-10-24 | 2019-10-24 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211357528U true CN211357528U (en) | 2020-08-28 |
Family
ID=72162433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921799731.1U Active CN211357528U (en) | 2019-10-24 | 2019-10-24 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211357528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755774A (en) * | 2019-10-24 | 2020-02-07 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
-
2019
- 2019-10-24 CN CN201921799731.1U patent/CN211357528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755774A (en) * | 2019-10-24 | 2020-02-07 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system of high-pressure air-core reactor |
| CN110755774B (en) * | 2019-10-24 | 2024-05-03 | 广东电网有限责任公司 | Automatic alarm fire extinguishing system for high-pressure hollow reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211357528U (en) | Automatic alarm fire extinguishing system of high-pressure air-core reactor | |
| CN106410639A (en) | Package transformer suitable for wet and dusty environment and with high safety | |
| CN104501393B (en) | Heating unit for electromagnetic heating type instant water heater | |
| CN110755774B (en) | Automatic alarm fire extinguishing system for high-pressure hollow reactor | |
| CN103779048B (en) | A kind of with SF 6for main transformer heat abstractor and the method for coolant media | |
| CN204254870U (en) | A kind of eversafe instant electric water heater | |
| CN203258877U (en) | Water flow constant-temperature heating device of intelligent toilet | |
| CN203010566U (en) | Electromagnetic steam engine | |
| CN204905804U (en) | High pressure air heat sink for wall bushing | |
| CN208382909U (en) | A kind of water circulation system for preventing intermediate frequency furnace apparatus from condensing | |
| CN204787286U (en) | Electromagnetic heating instantaneous water heater's unit that generates heat | |
| CN103779050B (en) | A kind of with SF 6for main transformer coiled heat abstractor and the method for coolant media | |
| CN207559391U (en) | A kind of box-type substation | |
| CN105305731A (en) | Inner water-cooled generator stator anti-vapor blocking device and method | |
| CN1737167A (en) | The air current baking system of large size vacuum vessel and method | |
| CN205561223U (en) | Novel fixed point constant -temperature water heater with duplicate protection | |
| CN203799843U (en) | High current heating transformer | |
| CN210089119U (en) | Heating and bathing dual-purpose electromagnetic heating body | |
| CN207134792U (en) | Mixed type rapid switching device | |
| CN2937919Y (en) | Electromagnet induction quick water heater | |
| CN208859895U (en) | Novel structure of electromagnetic energy circulation water heater | |
| CN206352898U (en) | Gas heater with water route earth leakage circuit-breaker | |
| CN111029091A (en) | Heat dissipation device for bladeless fan transformer | |
| CN201855141U (en) | Intelligent super-frequency conversion electromagnetic-induction water dispenser | |
| CN201637078U (en) | Electromagnetic water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |