CN114333268A - Alarming method and device for electric power online monitoring system - Google Patents
Alarming method and device for electric power online monitoring system Download PDFInfo
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- CN114333268A CN114333268A CN202210039216.3A CN202210039216A CN114333268A CN 114333268 A CN114333268 A CN 114333268A CN 202210039216 A CN202210039216 A CN 202210039216A CN 114333268 A CN114333268 A CN 114333268A
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Abstract
An alarming method and device for an electric power online monitoring system belong to the technical field of explosive gas monitoring, and aim to solve the problem that an explosion-proof lamp in the traditional electric power online monitoring system is inconvenient to protect by using a protection structure when the concentration of explosive gas is too high, so that the concentration of explosive gas in the explosion-proof lamp is reduced; when the concentration of the explosive gas is detected to exceed the standard by the explosion-proof gas monitoring module, the buzzer and the alarm information transmission module are started to operate, the central control module drives the explosion-proof lamp body to ascend to the interior of the protective outer cover through the electric driving module and then drives the timing exhaust module to exhaust the high-concentration gas in the protective outer cover, so that the explosion of the explosion-proof lamp body is avoided, workers are prevented from being damaged, the explosion-proof lamp body is accommodated in the protective outer cover, and the explosion probability of the explosion-proof lamp body is reduced through the timing exhaust module.
Description
Technical Field
The invention relates to the technical field of explosive gas monitoring, in particular to an alarm method and device for an electric power online monitoring system.
Background
However, explosive gas is generated during construction of a coal mine or a ground tunnel, an explosion-proof lamp is usually required to illuminate the coal mine or ground tunnel, and the coal mine or ground tunnel is required to be monitored in real time for the explosive gas on line in the construction environment, so that the situation that the construction environment and the health of personnel are affected due to overhigh concentration of the explosive gas is avoided.
The explosion-proof lamp that has generally need to load explosive gas monitoring module among traditional electric power on-line monitoring system detects the passageway, prevent that the explosive gas concentration in the passageway is too high, the tradition is used for the explosion-proof lamp of monitoring to be not convenient for when explosive gas concentration is too high, utilize protective structure to protect the explosion-proof lamp, thereby reduce the inside explosive gas's of explosion-proof lamp concentration, the tradition is used for the explosion-proof lamp of monitoring to be not convenient for utilize protective structure to isolate outside explosive gas inside the explosion-proof lamp gets into the explosion-proof lamp, and the tradition is used for the explosion-proof lamp of monitoring to be not convenient for through discharge structure, clear up the inside explosive gas of explosion-proof lamp, make the explosion-proof lamp can continue to use.
In order to solve the problems, an alarm method and an alarm device for an electric power online monitoring system are provided.
Disclosure of Invention
The invention aims to provide an alarm method and device for an electric power online monitoring system, and solves the problems that in the prior art, an explosion-proof lamp loaded with an explosive gas monitoring module is generally required to detect a channel in the conventional electric power online monitoring system, the concentration of explosive gas in the channel is prevented from being too high, the conventional explosion-proof lamp for monitoring is inconvenient to protect the explosion-proof lamp by using a protection structure when the concentration of explosive gas is too high, so that the concentration of explosive gas in the explosion-proof lamp is reduced, the conventional explosion-proof lamp for monitoring is inconvenient to isolate external explosive gas from entering the interior of the explosion-proof lamp by using the protection structure, and the conventional explosion-proof lamp for monitoring is inconvenient to clear the explosive gas in the explosion-proof lamp through a discharge structure, so that the explosion-proof lamp can be continuously used.
In order to achieve the purpose, the invention provides the following technical scheme: an alarming method for an electric power online monitoring system comprises the following steps:
s100: monitoring, wherein an explosion-proof gas monitoring module arranged in the explosion-proof lamp body monitors the explosion-proof gas at the position;
s200: when the explosion-proof gas monitoring module detects that the concentration of the explosive gas exceeds the standard, an electric signal is transmitted to the alarm module, the buzzer, the alarm information transmission module and the central control module;
s300: the information is transmitted, the buzzer sends out alarm sound to inform that the concentration of explosive gas exceeds the standard, and the alarm information transmission module transmits alarm information to the information center by electric signals;
s400: and the central control module drives the explosion-proof lamp body to ascend to the inside of the protective outer cover through the electric drive module and then drives the timing exhaust module to exhaust high-concentration gas in the protective outer cover.
Further, the protection dustcoat upper end is provided with the fixed column, the fixed column upper end is provided with the spliced pole, the inside holding tank of having seted up of protection dustcoat, the inside upper end of protection dustcoat is provided with rolling subassembly and flexible subassembly, and flexible subassembly sets up four groups, the inside upper end of protection dustcoat still is provided with the subassembly of airing exhaust, the inside lower extreme of protection dustcoat is provided with reciprocal subassembly and cyclic annular gasbag, the inside water cavity of having seted up of protection dustcoat, the water cavity covers the setting in the holding tank outside.
Further, the inside thread groove of having seted up of fixed column, and the inside inlet valve that sets up of fixed column, spliced pole one end is provided with the screw thread post, screw thread post threaded connection is inside the thread groove, chamber and cooling chamber are inhaled to the inside pump that has seted up of fixed column, cooling chamber one end is provided with first communicating pipe, the cooling chamber is linked together with the water cavity through first communicating pipe, chamber one end is inhaled to the pump is provided with second communicating pipe, the chamber is inhaled to the pump and is linked together with the water cavity through second communicating pipe, first communicating pipe and second communicating pipe are inside all to be provided with the electromagnetism water valve, the intracavity portion is inhaled to the pump is provided with the water pump.
Further, intercommunication strip mouth has been seted up to the holding tank upper end, the chamber of taking a breath has been seted up to intercommunication strip mouth one side, the subassembly of airing exhaust is inside the chamber of taking a breath, intercommunication strip mouth one end is linked together with the holding tank is inside, the other end is linked together with the external world, the component groove has been seted up to the inside lower extreme of holding tank, annular gasbag sets up at the component inslot portion, the annular gasbag outside is provided with the connecting tube, connecting tube one end is linked together with annular gasbag is inside, the connecting tube other end is linked together with the external world, the inside air valve that is provided with of connecting tube, annular gasbag upper end is provided with the inner tube of inflating, the inner tube outside suit of inflating is provided with the urceolus of inflating, the inner tube of inflating is linked together through trachea and annular gasbag.
Further, the second gomphosis post is including setting up at the inside third gomphosis post of protection dustcoat and gomphosis setting at the inside second gomphosis post of third gomphosis post, and the second gomphosis post outside is provided with the second vertical bar, and cooperation strip groove and spacing groove have been seted up to second gomphosis post inside, and spacing groove and second vertical bar set up two sets ofly, and third gomphosis post and second gomphosis post are the component that the same structure was made, and the diameter of third gomphosis post is greater than the diameter of second gomphosis post.
Further, the winding assembly comprises a first motor arranged in the protective housing and a first rotating member connected to one side of the first motor through a shaft, a second rotating member is arranged at one side of the first rotating member, the first rotating member and the second rotating member are members made of the same structure, the first rotating member comprises a matching wheel connected to one side of the first motor through a shaft and a second winding wheel connected to one side of the matching wheel through a shaft, a first winding wheel is connected to one side of the second winding wheel through a shaft, a first transmission belt is arranged outside the matching wheel, the first rotating member is rotatably connected with the second rotating member through a first transmission belt, a first belt pulley is arranged at one side of the second rotating member, the second rotating member is rotatably connected with the first belt pulley through a first transmission belt, a second belt pulley is connected to one side of the first belt pulley through a shaft, and a second transmission belt is arranged outside the second belt pulley, and a third belt pulley is arranged on one side of the second belt pulley, and the second belt pulley is rotationally connected with the third belt pulley through a second transmission belt.
Further, reciprocal subassembly is provided with the fixed block including setting up the connecting axle in third belt pulley one side, connecting axle one side, and the fixed block setting is inside the protective housing, and fixed block one side is provided with the rotation axis, and the third belt pulley is connected with the rotation axis through the connecting axle, and rotation axis one side activity is provided with the semicircle strip, and semicircle strip one side is provided with reciprocal strip, and reciprocal strip one end orientation sets up, and reciprocal strip is connected on one side of inflating the urceolus.
Further, the subassembly of airing exhaust is including setting up the emission fan in the inside air exchange cavity, and emission fan one side has first action wheel through the hub connection, and first action wheel one side is provided with the second motor, and the meshing of first action wheel one side is provided with the second action wheel, and second action wheel one side has the third action wheel through the hub connection, and third action wheel one side is provided with driven subassembly.
Further, driven subassembly sets up four groups, and driven subassembly is provided with the center pin including setting up at the driven wheel of third action wheel one side from driving wheel one side, and the center pin outside is provided with the stirring rake, four groups the stirring rake setting in the inside four corners department of protection dustcoat, and all be in the water intracavity portion, four groups the driven subassembly outside be provided with third driving belt.
Furthermore, the upper end of the explosion-proof lamp body is provided with four groups of grooves, ropes are arranged inside the grooves, first embedded columns are arranged at four corners of the upper end of the explosion-proof lamp body, first vertical bars are arranged on two sides of each first embedded column, and the ropes are arranged on the outer sides of the first rotating component and the second rotating component in a surrounding mode.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides an alarming method and a device for an electric power on-line monitoring system, wherein an explosion-proof lamp body and a protective outer cover are arranged at a place to be monitored, an explosion-proof gas monitoring module arranged in the explosion-proof lamp body monitors explosion-proof gas at the position, when the explosion-proof gas monitoring module detects that the concentration of the explosion-proof gas exceeds the standard, an electric signal is transmitted to an alarming module, a buzzer, an alarm information transmission module and a central control module, the buzzer sends out an alarm sound to inform that the concentration of the explosion-proof gas exceeds the standard, the alarm information transmission module transmits alarm information to an information center, the information center adopts a means of reducing the explosion-proof gas, the central control module drives the explosion-proof lamp body to rise into the protective outer cover through an electric power driving module, then drives a timing exhaust module to exhaust high-concentration gas in the protective outer cover, and avoids the explosion of the explosion-proof lamp body, the explosion-proof lamp comprises a protective outer cover, an explosion-proof lamp body, a timing exhaust module and a control module.
2. The invention provides an alarm method and device for an electric power online monitoring system, when an explosion-proof gas monitoring module monitors that the concentration of external explosive gas is overhigh, a first motor is driven to drive a matching wheel to rotate, so that a second winding wheel and the first winding wheel rotate, namely, a rope is wound outside the second winding wheel and the first winding wheel, a second rotating component and the first rotating component are components with the same structure, the second rotating component is also driven to wind the rope, at the moment, an explosion-proof lamp body can ascend, a first embedding column is embedded inside a matching groove, a first embedding column, a second embedding column and a third embedding column are embedded, so that the ascending connecting shaft of the explosion-proof lamp body cannot deviate, the rotation of the matching wheel can enable a third belt pulley to rotate through a first transmission belt and a second transmission belt, namely, a rotating shaft is driven to rotate, semicircle strip and reciprocal strip can reciprocating motion this moment to the continuous up-and-down reciprocating motion of urceolus is inflated in the extrusion, through the cooperation of the urceolus of inflating and the inner tube of inflating, can produce inside gaseous entering annular gasbag, when the explosion-proof lamp body rises promptly, annular gasbag lasts the inflation, and when explosion-proof lamp body gomphosis in the inside back of holding tank, annular gasbag can extrude in explosion-proof lamp body lower extreme outside, thereby avoids explosive gas to get into inside the explosion-proof lamp body.
3. According to the alarming method and device for the electric power on-line monitoring system, when the explosion-proof lamp body is completely embedded in the accommodating tank, the second motor is driven to enable the exhaust fan to rotate, so that explosive gas in the accommodating tank is exhausted, the content of the explosive gas in the explosion-proof lamp body is reduced, cooling water in the cooling cavity can enter the water cavity through the first communication pipe at the moment, the explosion-proof lamp body in the protective outer cover is cooled, when the exhaust fan rotates, the first driving wheel, the second driving wheel, the third driving wheel, the driven wheel and the stirring paddle can rotate, the stirring paddle is arranged in the water cavity and can stir the cooling water in the water cavity, the cooling water can be rapidly dissipated, and the second motor is driven to exhaust air at regular time through the timing exhaust module.
Drawings
FIG. 1 is a method diagram of an alarm method and device for an on-line power monitoring system according to the present invention;
FIG. 2 is a schematic diagram of a module structure of an alarm method and device for an online power monitoring system according to the present invention;
FIG. 3 is a schematic structural diagram of an explosion-proof lamp and a protective housing of the alarm method and device for the on-line power monitoring system of the invention;
FIG. 4 is a schematic structural diagram of an explosion-proof lamp of the alarm method and device for the on-line power monitoring system of the invention;
FIG. 5 is a schematic perspective view of a protective housing of the alarm method and device for an online power monitoring system according to the present invention;
FIG. 6 is a schematic plan view of a protective housing of the alarm method and device for an online power monitoring system according to the present invention;
FIG. 7 is a schematic structural diagram of a telescopic assembly of the alarm method and device for an on-line power monitoring system according to the present invention;
FIG. 8 is a schematic view of a winding assembly structure of the alarm method and device for an online power monitoring system according to the present invention;
FIG. 9 is a schematic structural diagram of a reciprocating assembly of the alarm method and device for an online power monitoring system according to the present invention;
fig. 10 is a schematic structural diagram of an exhaust assembly of the alarm method and device for the on-line power monitoring system of the invention.
In the figure: 1. an explosion-proof lamp body; 11. a groove; 111. a rope; 12. a first fitted column; 121. a first vertical bar; 2. a protective outer cover; 21. fixing a column; 211. a thread groove; 212. a water inlet valve; 213. a pumping chamber; 214. a cooling chamber; 215. a first communication pipe; 216. a second communicating pipe; 22. connecting columns; 221. a threaded post; 23. accommodating grooves; 231. an air exchange cavity; 232. a connecting strip port; 233. a component slot; 24. a winding component; 241. a first motor; 242. a first rotating member; 2421. a mating wheel; 2422. a first winding wheel; 2423. a second wind-up wheel; 243. a second rotating member; 244. a first drive belt; 245. a first pulley; 246. a second pulley; 247. a second drive belt; 248. a third belt pulley; 25. an air exhaust assembly; 251. a discharge fan; 252. a first drive wheel; 253. a second motor; 254. a second drive wheel; 255. a third driving wheel; 256. a driven assembly; 2561. a driven wheel; 2562. a central shaft; 2563. a stirring paddle; 257. a third drive belt; 26. a telescoping assembly; 261. a second fitting column; 2611. a second vertical bar; 2612. matching the strip groove; 2613. a limiting groove; 262. a third fitted column; 27. a reciprocating assembly; 271. a connecting shaft; 272. a fixed block; 273. a rotating shaft; 274. a semicircular strip; 275. a reciprocating bar; 28. an annular air bag; 281. connecting an air pipe; 282. a gas valve; 283. an inflating inner cylinder; 284. an inflating outer cylinder; 29. a water chamber; 3. an explosion-proof gas monitoring module; 4. a central control module; 5. a timing air exhaust module; 6. an alarm module; 7. a buzzer; 8. an alarm information transmission module; 9. and an electric drive module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the problem that the conventional power online monitoring system usually needs to be provided with the explosion-proof lamp with the explosive gas monitoring module to detect the channel, so that the concentration of the explosive gas in the channel is prevented from being too high, the conventional explosion-proof lamp for monitoring is not convenient to protect the explosion-proof lamp by using a protection structure when the concentration of the explosive gas is too high, and therefore the technical problem of reducing the concentration of the explosive gas in the explosion-proof lamp is solved, as shown in fig. 1-2, the following preferable technical scheme is provided:
an alarming method for an electric power online monitoring system comprises the following steps:
s100: monitoring, wherein an explosion-proof gas monitoring module 3 arranged in the explosion-proof lamp body 1 monitors the explosion-proof gas at the position;
s200: when the explosion-proof gas monitoring module 3 detects that the concentration of the explosive gas exceeds the standard, an electric signal is transmitted to the alarm module 6, the buzzer 7, the alarm information transmission module 8 and the central control module 4;
s300: the information is transmitted, the buzzer 7 gives out alarm sound to inform that the concentration of explosive gas exceeds the standard, and the alarm information transmission module 8 transmits alarm information to the information center by electric signals;
s400: the central control module 4 drives the explosion-proof lamp body 1 to ascend to the inside of the protective outer cover 2 through the electric drive module 9, and then drives the timing exhaust module 5 to exhaust high-concentration gas inside the protective outer cover 2.
Specifically, an explosion-proof lamp body 1 and a protective outer cover 2 are installed at a place to be monitored, an explosion-proof gas monitoring module 3 arranged in the explosion-proof lamp body 1 monitors explosion-proof gas at the position, when the explosion-proof gas monitoring module 3 detects that the concentration of the explosion-proof gas exceeds the standard, an electric signal is transmitted to an alarm module 6, a buzzer 7, an alarm information transmission module 8 and a central control module 4, the buzzer 7 gives out an alarm to inform that the concentration of the explosion-proof gas exceeds the standard, the alarm information transmission module 8 transmits alarm information to an information center, the information center takes a means of reducing the explosion-proof gas, the central control module 4 drives the explosion-proof lamp body 1 to rise into the protective outer cover 2 through an electric driving module 9, and then drives a timing exhaust module 5 to exhaust high-concentration gas in the protective outer cover 2, so as to avoid explosion of the explosion-proof lamp body 1 and damage to workers, and explosion-proof lamp body 1 is accomodate inside protective housing 2, reduces the probability of explosion-proof lamp body 1 through regularly airing exhaust module 5.
In order to solve the technical problem that the conventional explosion-proof lamp for monitoring is inconvenient to isolate the external explosive gas from entering the interior of the explosion-proof lamp by using a protective structure, as shown in fig. 3 to 9, the following preferred technical solutions are provided:
protection dustcoat 2 upper end is provided with fixed column 21, fixed column 21 upper end is provided with spliced pole 22, the inside holding tank 23 of having seted up of protection dustcoat 2, the inside upper end of protection dustcoat 2 is provided with rolling subassembly 24 and flexible subassembly 26, and flexible subassembly 26 sets up four groups, the inside upper end of protection dustcoat 2 still is provided with air exhaust subassembly 25, the inside lower extreme of protection dustcoat 2 is provided with reciprocal subassembly 27 and cyclic annular gasbag 28, the inside water cavity 29 of having seted up of protection dustcoat 2, water cavity 29 covers the setting in the holding tank 23 outside.
A thread groove 211 is arranged in the fixed column 21, a water inlet valve 212 is arranged in the fixed column 21, a thread column 221 is arranged at one end of a connecting column 22, the thread column 221 is connected in the thread groove 211 in a threaded manner, a communicating strip opening 232 is arranged at the upper end of the accommodating groove 23, a ventilation chamber 231 is arranged at one side of the communicating strip opening 232, the exhaust component 25 is arranged in the ventilation chamber 231, one end of the communicating strip opening 232 is communicated with the inside of the accommodating groove 23, the other end of the communicating strip opening is communicated with the outside, a component groove 233 is arranged at the lower end of the inside of the accommodating groove 23, the annular air bag 28 is arranged in the component groove 233, a connecting air pipe 281 is arranged at the outer side of the annular air bag 28, one end of the connecting air pipe 281 is communicated with the inside of the annular air bag 28, the other end of the connecting air pipe 281 is communicated with the outside, an air valve 282 is arranged in the connecting air pipe 281, an inflating inner cylinder 283 is arranged at the upper end of the annular air bag 28, an inflating outer cylinder 284 is sleeved outside the inflating inner cylinder 283, the inflating inner cylinder 283 is communicated with the annular air bag 28 through an air pipe, the second embedded column 261 comprises a third embedded column 262 arranged inside the protective outer cover 2 and a second embedded column 261 embedded inside the third embedded column 262, a second vertical bar 2611 is arranged outside the second embedded column 261, a matching bar groove 2612 and a limiting groove 2613 are arranged inside the second embedded column 261, two groups of limiting grooves 2613 and second vertical bars 2611 are arranged, the third embedded column 262 and the second embedded column 261 are members made of the same structure, the diameter of the third embedded column 262 is larger than that of the second embedded column 261, and the four groups of the third embedded column 262, the second embedded column 261 and the first embedded column 12 are on the same axis.
The winding assembly 24 includes a first motor 241 disposed inside the shield casing 2 and a first rotating member 242 connected to a side of the first motor 241 by a shaft, the first rotating member 242 is provided with a second rotating member 243 on a side thereof, the first rotating member 242 and the second rotating member 243 are members made of the same construction, the first rotating member 242 includes a fitting wheel 2421 connected to a side of the first motor 241 by a shaft and a second winding wheel 2423 connected to a side of the fitting wheel 2421 by a shaft, the second winding wheel 2423 is axially connected to the first winding wheel 2422 on a side thereof, a first transmission belt 244 is disposed outside the fitting wheel 2421, the first rotating member 242 is rotatably connected to the second rotating member 243 by the first transmission belt 244, the second rotating member 243 is provided with a first pulley 245 on a side thereof, the second rotating member 243 is rotatably connected to the first pulley 245 by the first transmission belt 244, the first pulley 245 is connected to a second pulley 246 on a side thereof by a shaft, a second transmission belt 247 is arranged outside the second belt pulley 246, a third belt pulley 248 is arranged on one side of the second belt pulley 246, the second belt pulley 246 is rotatably connected with the third belt pulley 248 through the second transmission belt 247, the reciprocating assembly 27 comprises a connecting shaft 271 arranged on one side of the third belt pulley 248, a fixed block 272 is arranged on one side of the connecting shaft 271, the fixed block 272 is arranged inside the protective outer cover 2, a rotating shaft 273 is arranged on one side of the fixed block 272, the third belt pulley 248 is connected with the rotating shaft 273 through the connecting shaft 271, a semicircular strip 274 is movably arranged on one side of the rotating shaft 273, a reciprocating strip 275 is arranged on one side of the semicircular strip 274, one end of the reciprocating strip 275 faces towards the direction, the reciprocating strip 275 is connected with one side of the inflating cylinder 284, grooves 11 are arranged at the upper end of the explosion-proof lamp body 1, four groups of the grooves 11 are arranged, a cord 111 is arranged inside the grooves 11, and a first embedded column 12 is arranged at the four corners of the upper end of the explosion-proof lamp body 1, and the first vertical bar 121 is disposed at both sides of the first engaging column 12, and the rope 111 is disposed around the outer sides of the first rotating member 242 and the second rotating member 243.
Specifically, when the explosion-proof gas monitoring module 3 monitors that the concentration of the external explosive gas is too high, the first motor 241 is driven to rotate the fitting wheel 2421, so that the second winding wheel 2423 and the first winding wheel 2422 rotate, that is, the cord 111 is wound outside the second winding wheel 2423 and the first winding wheel 2422, the second rotating member 243 and the first rotating member 242 are members with the same structure, the second rotating member 243 is also driven to wind the cord 111, at this time, the explosion-proof lamp body 1 rises, the first fitting column 12 is fitted inside the fitting groove 2612, the first fitting column 12, the second fitting column 261 and the third fitting column 262 are fitted, so that the rising of the explosion-proof lamp body 1 does not deviate, the rotation of the fitting wheel 2421 can rotate the third pulley 248 through the first transmission belt 244 and the second transmission belt 247, that is, the connecting shaft 271 and the rotating shaft 273 are driven to rotate, at this moment, the semicircular strip 274 and the reciprocating strip 275 can reciprocate, so that the outer cylinder 284 is inflated in a squeezing mode to continuously reciprocate up and down, through the cooperation of the outer cylinder 284 and the inner cylinder 283, gas can enter the annular airbag 28, namely, when the explosion-proof lamp body 1 rises, the annular airbag 28 continuously expands, when the explosion-proof lamp body 1 is embedded in the accommodating groove 23, the annular airbag 28 can extrude outside the lower end of the explosion-proof lamp body 1, and accordingly, explosive gas is prevented from entering the explosion-proof lamp body 1.
In order to solve the technical problem that the conventional explosion-proof lamp for monitoring is inconvenient to clean up explosive gas inside the explosion-proof lamp through a discharge structure, so that the explosion-proof lamp can be continuously used, as shown in fig. 6 and 10, the following preferred technical solutions are provided:
a pumping cavity 213 and a cooling cavity 214 are arranged in the fixed column 21, one end of the cooling cavity 214 is provided with a first communicating pipe 215, the cooling cavity 214 is communicated with the water cavity 29 through the first communicating pipe 215, one end of the pumping cavity 213 is provided with a second communicating pipe 216, the pumping cavity 213 is communicated with the water cavity 29 through the second communicating pipe 216, the first communicating pipe 215 and the second communicating pipe 216 are both internally provided with electromagnetic water valves, the pumping cavity 213 is internally provided with a water pump, the exhaust assembly 25 comprises an exhaust fan 251 arranged in the ventilation cavity 231, one side of the exhaust fan 251 is connected with a first driving wheel 252 through a shaft, one side of the first driving wheel 252 is provided with a second motor 253, one side of the first driving wheel 252 is engaged with a second driving wheel 254, one side of the second driving wheel 254 is connected with a third driving wheel 255 through a shaft, one side of the third driving wheel 255 is provided with a driven assembly 256, the driven assembly 256 is provided with four groups, the driven assembly 256 comprises a driven wheel 2561 arranged on one side of the third driving wheel 255, a central shaft 2562 is arranged on one side of the driven wheel 2561, stirring paddles 2563 are arranged on the outer side of the central shaft 2562, four groups of stirring paddles 2563 are arranged at four corners inside the protective outer cover 2 and are all positioned inside the water cavity 29, and a third transmission belt 257 is arranged on the outer side of each of the four groups of driven components 256.
Specifically, after explosion-proof lamp body 1 complete gomphosis is inside at holding tank 23, drive second motor 253 makes emission fan 251 rotate, thereby discharge the inside explosive gas of holding tank 23, reduce the inside explosive gas content of explosion-proof lamp body 1, the inside cooling water of cooling chamber 214 can get into inside water cavity 29 through first connecting pipe 215 this moment, cool off the inside explosion-proof lamp body 1 of protection dustcoat 2, when emission fan 251 is rotatory, first action wheel 252, second action wheel 254, third action wheel 255, follow driving wheel 2561 and stirring rake 2563 and all can rotate, because of stirring rake 2563 sets up inside water cavity 29, follow the rotatory stirring rake 2563 of emission fan 251 and can stir the inside cooling water of water cavity 29, thereby accelerate the heat dissipation of cooling water, regularly drive second motor 253 airs exhaust through regularly module 5 of airing exhaust.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An alarming method for an electric power online monitoring system comprises the following steps:
s100: monitoring, wherein an explosion-proof gas monitoring module (3) arranged in the explosion-proof lamp body (1) monitors the explosion-proof gas at the position;
s200: when the explosion-proof gas monitoring module (3) detects that the concentration of the explosive gas exceeds the standard, an electric signal is transmitted to the alarm module (6), the buzzer (7), the alarm information transmission module (8) and the central control module (4);
s300: the information is transmitted, the buzzer (7) gives out alarm sound to inform that the concentration of explosive gas exceeds the standard, and the alarm information transmission module (8) transmits alarm information to the information center by electric signals;
s400: the explosion-proof lamp is characterized in that the central control module (4) drives the explosion-proof lamp body (1) to ascend to the inside of the protective outer cover (2) through the electric drive module (9), and then drives the timing exhaust module (5) to exhaust high-concentration gas in the protective outer cover (2).
2. The alarm device for the on-line power monitoring system according to claim 1, wherein: protection dustcoat (2) upper end is provided with fixed column (21), fixed column (21) upper end is provided with spliced pole (22), holding tank (23) have been seted up to protection dustcoat (2) inside, the inside upper end of protection dustcoat (2) is provided with rolling subassembly (24) and flexible subassembly (26), and flexible subassembly (26) set up four groups, the inside upper end of protection dustcoat (2) still is provided with exhaust subassembly (25), the inside lower extreme of protection dustcoat (2) is provided with reciprocal subassembly (27) and cyclic annular gasbag (28), water cavity (29) have been seted up to protection dustcoat (2) inside, water cavity (29) cover the setting in holding tank (23) outside.
3. The alarm device for the on-line power monitoring system according to claim 2, wherein: threaded groove (211) have been seted up to fixed column (21) inside, and fixed column (21) inside sets up inlet valve (212), spliced pole (22) one end is provided with threaded column (221), threaded column (221) threaded connection is inside threaded groove (211), fixed column (21) inside has been seted up pump suction chamber (213) and cooling chamber (214), cooling chamber (214) one end is provided with first communicating pipe (215), cooling chamber (214) are linked together with water cavity (29) through first communicating pipe (215), pump suction chamber (213) one end is provided with second communicating pipe (216), pump suction chamber (213) are linked together with water cavity (29) through second communicating pipe (216), first communicating pipe (215) and second communicating pipe (216) inside all are provided with the electromagnetism water valve, the inside water pump that is provided with of pump suction chamber (213).
4. The alarm device for the on-line power monitoring system according to claim 2, wherein: the air exhaust structure is characterized in that a communicating strip port (232) is formed in the upper end of the containing groove (23), an air exchange cavity (231) is formed in one side of the communicating strip port (232), the air exhaust assembly (25) is located inside the air exchange cavity (231), one end of the communicating strip port (232) is communicated with the inside of the containing groove (23), the other end of the communicating strip port is communicated with the outside, a component groove (233) is formed in the lower end of the inside of the containing groove (23), the annular air bag (28) is arranged inside the component groove (233), a connecting air pipe (281) is arranged on the outer side of the annular air bag (28), one end of the connecting air pipe (281) is communicated with the inside of the annular air bag (28), the other end of the connecting air pipe (281) is communicated with the outside, an air valve (282) is arranged inside the connecting air pipe (281), an inflating inner cylinder (283) is arranged on the upper end of the annular air bag (28), an inflating outer cylinder (284) is sleeved outside the inflating inner cylinder (283), and the inflating inner cylinder (283) is communicated with the annular air bag (28) through an air pipe.
5. The alarm device for the on-line power monitoring system according to claim 2, wherein: the second embedded column (261) comprises a third embedded column (262) arranged inside the protective outer cover (2) and a second embedded column (261) embedded inside the third embedded column (262), a second vertical bar (2611) is arranged on the outer side of the second embedded column (261), a matching bar groove (2612) and a limiting groove (2613) are formed inside the second embedded column (261), the limiting groove (2613) and the second vertical bar (2611) are arranged in two groups, the third embedded column (262) and the second embedded column (261) are members made of the same structure, and the diameter of the third embedded column (262) is larger than that of the second embedded column (261).
6. The alarm device for the on-line power monitoring system according to claim 2, wherein: the winding assembly (24) comprises a first motor (241) arranged in the protective housing (2) and a first rotating member (242) connected to one side of the first motor (241) through a shaft, a second rotating member (243) is arranged at one side of the first rotating member (242), the first rotating member (242) and the second rotating member (243) are members made of the same structure, the first rotating member (242) comprises a matching wheel (2421) connected to one side of the first motor (241) through a shaft and a second winding wheel (2423) connected to one side of the matching wheel (2421) through a shaft, a first winding wheel (2422) is connected to one side of the second winding wheel (2423) in a shaft mode, a first transmission belt (244) is arranged on the outer side of the matching wheel (2421), the first rotating member (242) is rotatably connected with the second rotating member (243) through the first transmission belt (244), a first belt pulley (245) is arranged at one side of the second rotating member (245), the second rotating member (243) is rotationally connected with a first belt pulley (245) through a first transmission belt (244), one side of the first belt pulley (245) is axially connected with a second belt pulley (246), a second transmission belt (247) is arranged on the outer side of the second belt pulley (246), a third belt pulley (248) is arranged on one side of the second belt pulley (246), and the second belt pulley (246) is rotationally connected with the third belt pulley (248) through the second transmission belt (247).
7. The alarm device for the on-line power monitoring system according to claim 6, wherein: reciprocating assembly (27) is including setting up connecting axle (271) in third belt pulley (248) one side, connecting axle (271) one side is provided with fixed block (272), fixed block (272) set up inside protective housing (2), fixed block (272) one side is provided with rotation axis (273), third belt pulley (248) are connected with rotation axis (273) through connecting axle (271), rotation axis (273) one side activity is provided with semicircle strip (274), semicircle strip (274) one side is provided with reciprocating strip (275), and reciprocating strip (275) one end orientation sets up, reciprocating strip (275) are connected with outer section of thick bamboo (284) one side of inflating.
8. The alarm device for the on-line power monitoring system according to claim 4, wherein: the exhaust assembly (25) comprises an exhaust fan (251) arranged inside the air exchange cavity (231), one side of the exhaust fan (251) is connected with a first driving wheel (252) through a shaft, one side of the first driving wheel (252) is provided with a second motor (253), one side of the first driving wheel (252) is meshed with a second driving wheel (254), one side of the second driving wheel (254) is connected with a third driving wheel (255) through a shaft, and one side of the third driving wheel (255) is provided with a driven assembly (256).
9. The alarm device for the on-line power monitoring system according to claim 8, wherein: driven subassembly (256) set up four groups, driven subassembly (256) are provided with center pin (2562) including setting up from driving wheel (2561) in third action wheel (255) one side from driving wheel (2561) one side, and center pin (2562) outside is provided with stirring rake (2563), four groups stirring rake (2563) set up in protection dustcoat (2) inside four corners department, and all are in inside water cavity (29), four groups driven subassembly (256) outside be provided with third driving belt (257).
10. The alarm device for the on-line power monitoring system according to claim 6, wherein: the explosion-proof lamp comprises an explosion-proof lamp body (1), wherein grooves (11) are formed in the upper end of the explosion-proof lamp body (1), four groups of grooves (11) are formed in the grooves (11), a rope (111) is arranged inside the grooves (11), first embedded columns (12) are arranged at the four corners of the upper end of the explosion-proof lamp body (1), first vertical strips (121) are arranged on the two sides of each first embedded column (12), and the rope (111) is arranged on the outer sides of a first rotating component (242) and a second rotating component (243) in a surrounding mode.
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| CN202210039216.3A CN114333268B (en) | 2022-01-13 | 2022-01-13 | Alarm method and device for power on-line monitoring system |
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Cited By (1)
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| Publication number | Publication date |
|---|---|
| CN114333268B (en) | 2024-03-19 |
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