CN114336313A - Electromechanical device with fire extinguishing function - Google Patents
Electromechanical device with fire extinguishing function Download PDFInfo
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- CN114336313A CN114336313A CN202210035648.7A CN202210035648A CN114336313A CN 114336313 A CN114336313 A CN 114336313A CN 202210035648 A CN202210035648 A CN 202210035648A CN 114336313 A CN114336313 A CN 114336313A
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of electromechanical equipment and discloses electromechanical equipment with a fire extinguishing function, which comprises a box body, wherein an opening is formed in the front side of the box body, a door plate is hinged to the opening through a hinge, the upper end of the box body is fixedly connected with a monitoring system through an installation opening, the left side and the right side of the box body are fixedly connected with air collecting housings through rectangular openings, a blocking mechanism is connected between the two air collecting housings together, and the blocking mechanism is installed between the two air collecting housings and used for blocking air conveyed into the box body by the air collecting housings when a fire disaster occurs. This electromechanical device from area function of putting out a fire can block outside air fast and get into electromechanical device inside when the conflagration takes place to can also spout fire-retardant gas by oneself in the electromechanical device, timely suppression intensity of a fire spreads, realizes putting out a fire fast.
Description
Technical Field
The invention relates to the technical field of electromechanical equipment, in particular to electromechanical equipment with a fire extinguishing function.
Background
The switch cabinet is mainly used for opening, closing, controlling and protecting electromechanical equipment of electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, so that the switch cabinet can reasonably distribute electric energy, is convenient for people to open and close the circuit, and is widely applied to various electric power facilities;
because various electrical components are integrated and installed in the electromechanical equipment, the line aging is accelerated due to factors such as high temperature, circuit overvoltage and overcurrent, and the like, so that short circuit is caused, and the internal fire of the electromechanical equipment is caused in severe cases.
At present, although the monitoring and alarming system can monitor electromechanical equipment in real time, when a fire disaster occurs, because the electromechanical equipment does not have an autonomous fire extinguishing function, the fire disaster caused by the electrical equipment can not be suppressed in time, and still great economic loss can be caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides electromechanical equipment with a fire extinguishing function, which has the advantages of being capable of rapidly blocking external air from entering the electromechanical equipment when a fire disaster happens, automatically spraying flame retardant gas into the electromechanical equipment, timely inhibiting fire spreading, realizing rapid fire extinguishing and the like, and solves the problem that the electromechanical equipment does not have the autonomous fire extinguishing function, so that the fire caused by the electrical equipment cannot be timely inhibited, and still causes great economic loss.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an electromechanical device with a fire extinguishing function comprises a box body, wherein an opening is formed in the front side of the box body, a door plate is hinged to the opening through a hinge, the upper end of the box body is fixedly connected with a monitoring system through a mounting opening, the left side and the right side of the box body are both fixedly connected with air collecting covers through rectangular openings, a blocking mechanism is connected between the two air collecting covers together, and the blocking mechanism is mounted between the two air collecting covers and used for blocking air conveyed into the box body by the air collecting covers when a fire disaster happens;
a transverse plate is fixedly connected in the box body, the side wall of the transverse plate is fixedly connected with two guide pipes through holes, an exhaust fan is fixedly connected in one guide pipe, the side wall of the air collecting cover is fixedly connected with the lower end pipe orifice of the guide pipe through a square opening, the lower end of the transverse plate is fixedly connected with two mounting plates, the lower ends of the two mounting plates are fixedly connected with a fixing plate together, the side wall of one mounting plate is connected with a transmission mechanism, and the transmission mechanism is connected with a positioning plate;
the side wall of the fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first bevel gear, and the first bevel gear is respectively connected with the blocking mechanism and the transmission mechanism.
Preferably, the gas tank is fixedly connected with the inside of the tank, the side wall of the gas tank is connected with the filling nozzle and the barometer, the exhaust pipe is fixedly connected with one side of the gas tank, the pipe opening of the exhaust pipe is connected with the exhaust mechanism, the transmission mechanism is connected with the exhaust mechanism through the positioning plate, and the exhaust mechanism is opened by the transmission mechanism when a fire disaster occurs, so that the flame-retardant gas in the gas tank is discharged and sent into the tank.
Preferably, the blocking mechanism comprises a bidirectional screw rod, two ends of the bidirectional screw rod are fixedly connected with one side of the two air collecting covers through ball bearings respectively, a second bevel gear is fixedly connected to the rod wall of the bidirectional screw rod and meshed with the first bevel gear, a rectangular pipe is fixedly connected to one side of the air collecting covers, a rectangular rod is sleeved in the rectangular pipe, an internal threaded pipe is fixedly connected to the rod wall of the rectangular rod and connected with the rod wall of the bidirectional screw rod in a threaded manner, the lower end of the guide pipe extends into the air collecting covers and is connected with a partition plate through a rotating shaft in a rotating manner, and one end of the rectangular rod extends to the lower side of the partition plate.
Preferably, the gyro wheel has been cup jointed through the breach to the one end of rectangular rod, and the gyro wheel rotates through the both sides that the back shaft is relative with the breach and is connected, the lower extreme fixedly connected with triangle piece of baffle, and the lateral wall of triangle piece contacts with the lateral wall of gyro wheel, one side fixedly connected with elasticity stay cord of triangle piece, and the inboard fixed connection of one end and the wind-collecting cover of elasticity stay cord.
Preferably, the transmission mechanism comprises a screw rod, one end of the screw rod is rotatably connected with the side wall of the mounting plate through a rolling bearing, the other end of the screw rod is fixedly connected with a third bevel gear, the third bevel gear is meshed with one side of the first bevel gear, a bearing seat is connected to the rod wall of the screw rod, the lower end of the bearing seat is fixedly connected with the upper end of the fixing plate, two fixing rods, two fixing blocks are sleeved on one side of the mounting plate through square holes, one end of each fixing rod is fixedly connected with a fixing block, the side wall of each fixing block is in threaded connection with the rod wall of the screw rod through a threaded hole, and the other ends of the two fixing rods are fixedly connected with one side of the positioning plate.
Preferably, exhaust mechanism includes six arriss pieces, the threaded blind hole has been seted up to the lower extreme of six arriss pieces, and threaded blind hole in-connection has separated the washer, the upper end of blast pipe is connected and is compressed tightly at the washer through external screw thread and threaded blind hole, the puncture hole has been seted up to the upper end of six arriss pieces, the puncture pipe has been cup jointed in the puncture hole, the upper end fixedly connected with sleeve pipe of puncture pipe, the stand pipe has been cup jointed on the sheathed tube pipe wall, the lateral wall of diaphragm passes through the pipe wall fixed connection of pilot hole and stand pipe, edge fixedly connected with retaining ring in the upper end mouth of pipe department of stand pipe, the common fixedly connected with spring of retaining ring and sheathed tube upper end mouth of pipe department, the opening has been seted up to one side of stand pipe, the constant head tank has been seted up on the sheathed tube pipe wall, the one end of locating plate passes opening and constant head tank joint.
(III) advantageous effects
Compared with the prior art, the invention provides electromechanical equipment with a fire extinguishing function, which has the following beneficial effects:
1. when the fire-fighting device is used, when the monitoring system monitors that electrical equipment in the box body is on fire, the controller in the monitoring system controls the motor to rotate, the motor drives the first bevel gear to enable the blocking mechanism to block ventilation paths of the two air collecting covers when rotating, and then the interior of the box body is in a sealed state, so that external gas can be prevented from entering the box body to support combustion, meanwhile, the transmission mechanism is driven to work when rotating, the exhaust mechanism is opened by the aid of the positioning plate when the transmission mechanism works, fire-fighting gas stored in the gas tank is sprayed out from the exhaust pipe, the sprayed gas can timely play a fire-fighting role in the box body, the fire in the electromechanical equipment can be effectively restrained, an autonomous fire-fighting effect is achieved, and economic loss caused by fire is reduced.
2. The blocking mechanism is arranged, when the motor drives the first bevel gear to rotate the second bevel gear, the second bevel gear rotates to drive the two-way screw rod to rotate, the two-way screw rod drives the internal threaded pipe on the rod wall to move when rotating, the rectangular rod is driven to enable the roller to extrude the triangular block when the internal threaded pipe moves, the triangular block is stressed to drive the partition plate to be in contact with the lower end of the guide pipe, air in the end blocking guide pipe flows into the box body, and therefore oxygen is isolated to achieve the flame retardant effect.
3. When the motor drives the first bevel gear to rotate the third bevel gear, the third bevel gear rotates to drive the screw rod to enable the fixed block and the fixed rod to rapidly draw the positioning plate out of the notch and the positioning groove, at the moment, the elastic force of the spring rapidly pushes the sleeve to enable the puncture tube to pop out of the puncture baffle plate, after the baffle plate is punctured, fire extinguishing gas in the gas tank is discharged into the box body through the exhaust pipe, and then the fire extinguishing gas can be automatically sprayed out to extinguish a fire in case of fire, so that the electromechanical equipment can independently extinguish the fire at the first time when the fire occurs, and economic loss caused by the fire is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an electromechanical device with a fire extinguishing function according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a housing of an electromechanical device with a fire extinguishing function according to the present invention;
FIG. 3 is a schematic view of a connection structure between a blocking mechanism and a wind collecting cover in an electromechanical device with a fire extinguishing function according to the present invention;
FIG. 4 is a schematic view of an internal structure of a wind collecting cover of an electromechanical device with a fire extinguishing function according to the present invention;
FIG. 5 is a schematic structural view of an air tank and two air collecting hoods in a case of an electromechanical device with a fire extinguishing function according to the present invention;
FIG. 6 is a partial schematic structural view of a blocking mechanism in an electromechanical device with a fire extinguishing function according to the present invention;
fig. 7 is a schematic structural diagram of a transmission mechanism and an exhaust mechanism in the electromechanical device with the fire extinguishing function provided by the invention.
In the figure: 1. a box body; 2. a wind collecting cover; 3. a door panel; 4. a gas tank; 5. a transverse plate; 6. a conduit; 7. an exhaust fan; 8. a partition plate; 9. a triangular block; 10. an elastic pull rope; 11. a bidirectional screw rod; 12. a rectangular tube; 13. a rectangular bar; 14. an internally threaded tube; 15. a second bevel gear; 16. mounting a plate; 17. a fixing plate; 18. a first bevel gear; 19. a motor; 20. fixing the rod; 21. a hexagonal prism block; 22. an exhaust pipe; 23. a guide tube; 24. a roller; 25. a spring; 26. a sleeve; 27. a puncture tube; 28. a barrier sheet; 29. positioning a plate; 30. a fixed block; 31. a screw rod; 32. a bearing seat; 33. a third bevel gear; 34. and a retainer ring.
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.
Example 1:
referring to the attached drawings 1-7, the electromechanical equipment with the fire extinguishing function comprises a box body 1, wherein an opening is formed in the front side of the box body 1, a door plate 3 is hinged to the opening through a hinge, the upper end of the box body 1 is fixedly connected with a monitoring system through a mounting opening, the left side and the right side of the box body 1 are fixedly connected with air collecting housings 2 through rectangular openings, a blocking mechanism is connected between the two air collecting housings 2 together, and the blocking mechanism is mounted between the two air collecting housings 2 and used for blocking air conveyed into the box body 1 by the air collecting housings 2 when a fire disaster happens;
a transverse plate 5 is fixedly connected in the box body 1, the side wall of the transverse plate 5 is fixedly connected with two guide pipes 6 through holes, one guide pipe 6 is fixedly connected with an exhaust fan 7, the side wall of the air collecting cover 2 is fixedly connected with the lower end pipe orifice of the guide pipe 6 through a square opening, the lower end of the transverse plate 5 is fixedly connected with two mounting plates 16, the lower ends of the two mounting plates 16 are fixedly connected with a fixed plate 17 together, the side wall of one mounting plate 16 is connected with a transmission mechanism, and the transmission mechanism is connected with a positioning plate 29;
a motor 19 is fixedly connected to the side wall of the fixed plate 17, a first bevel gear 18 is fixedly connected to the output end of the motor 19, the first bevel gear 18 is respectively connected with a blocking mechanism and a transmission mechanism, a gas tank 4 is fixedly connected in the box body 1, a filling nozzle and a barometer are connected to the side wall of the gas tank 4, an exhaust pipe 22 is fixedly connected to one side of the gas tank 4, an exhaust mechanism is connected to the orifice of the exhaust pipe 22, the transmission mechanism is connected with the exhaust mechanism through a positioning plate 29, the exhaust mechanism is opened by the transmission mechanism when a fire breaks out, the flame-retardant gas in the gas tank 4 is discharged and sent into the box body 1, the power input end of the motor 19 is controlled by a monitoring system, when the monitoring system detects the fire, the power supply of the motor 19 is switched on for driving the blocking mechanism and the transmission mechanism, and is used for releasing common inert fire-extinguishing gas such as carbon dioxide and the like stored in the gas tank 4, this technique is widely used in life and is known to those skilled in the art, and therefore will not be described in detail.
When the fire-fighting device is used, when the monitoring system monitors that electrical equipment in the box body 1 is on fire, the controller in the monitoring system controls the motor 19 to rotate, the motor 19 drives the first bevel gear 18 to enable the blocking mechanism to block the ventilation paths of the two air collecting covers 2 when rotating, so that the interior of the box body 1 is in a sealed state, external air can be prevented from entering the box body 1 to support combustion, meanwhile, the transmission mechanism is driven to work when the first bevel gear 18 rotates, the exhaust mechanism is opened by the aid of the positioning plate 29 when the transmission mechanism works, fire-fighting gas stored in the gas tank 4 is sprayed out of the exhaust pipe 22, the sprayed gas can timely play a flame-fighting role in the box body 1, fire behavior in electromechanical equipment can be effectively inhibited, an automatic fire-fighting effect is achieved, and economic loss caused by fire is reduced.
Example 2: the difference is based on example 1;
referring to the attached drawings 3-6, the blocking mechanism comprises a bidirectional screw rod 11, both ends of the bidirectional screw rod 11 are respectively fixedly connected with one opposite sides of two wind-collecting covers 2 through ball bearings, a second bevel gear 15 is fixedly connected on the rod wall of the bidirectional screw rod 11, the second bevel gear 15 is meshed with a first bevel gear 18, one side of the wind-collecting cover 2 is fixedly connected with a rectangular tube 12, a rectangular rod 13 is sleeved in the rectangular tube 12, an internal threaded tube 14 is fixedly connected on the rod wall of the rectangular rod 13, the internal threaded tube 14 is in threaded connection with the rod wall of the bidirectional screw rod 11, the lower end of a guide tube 6 extends into the wind-collecting cover 2 and is rotatably connected with a partition plate 8 through a rotating shaft, one end of the rectangular rod 13 extends to the lower side of the partition plate 8, a roller 24 is sleeved at one end of the rectangular rod 13 through a notch, the roller 24 is rotatably connected with the two opposite sides of the notch through a support shaft, a triangular block 9 is fixedly connected at the lower end of the partition plate 8, and the side wall of the triangular block 9 contacts with the side wall of the roller 24, one side of the triangular block 9 is fixedly connected with an elastic pull rope 10, and one end of the elastic pull rope 10 is fixedly connected with the inner side of the wind-collecting cover 2.
According to the invention, the blocking mechanism is arranged, when the motor 19 drives the first bevel gear 18 to rotate the second bevel gear 15, the second bevel gear 15 rotates to drive the two-way screw rod 11 to rotate, the two-way screw rod 11 drives the internal thread pipe 14 on the rod wall to move when rotating, the internal thread pipe 14 drives the rectangular rod 13 to enable the roller 24 to extrude the triangular block 9 when moving, the triangular block 9 is forced to drive the partition plate 8 to be in contact with the lower end of the guide pipe 6, so that air in the end blocking guide pipe 6 flows into the box body 1, and the function of isolating oxygen and playing a role of flame retardance is achieved.
Example 3: the difference is based on example 1;
referring to fig. 7, the transmission mechanism includes a screw rod 31, one end of the screw rod 31 is rotatably connected with the side wall of the mounting plate 16 through a rolling bearing, the other end of the screw rod 31 is fixedly connected with a third bevel gear 33, the third bevel gear 33 is engaged with one side of the first bevel gear 18, a bearing seat 32 is connected on the rod wall of the screw rod 31, the lower end of the bearing seat 32 is fixedly connected with the upper end of the fixing plate 17, one side of the mounting plate 16 is sleeved with two fixing rods 20 through a square hole, one end of each fixing rod 20 is fixedly connected with a fixing block 30, the side wall of each fixing block 30 is in threaded connection with the rod wall of the screw rod 31 through a threaded hole, and the other ends of the two fixing rods 20 are fixedly connected with one side of the positioning plate 29;
exhaust mechanism includes hexagonal prism piece 21, the threaded blind hole has been seted up to the lower extreme of hexagonal prism piece 21, and threaded blind hole in-connection has separated the washer 28, the upper end of blast pipe 22 is connected and is compressed tightly at threaded blind hole through external screw thread and threaded blind hole and separates washer 28, the puncture hole has been seted up to the upper end of hexagonal prism piece 21, it has puncture pipe 27 to cup joint in the puncture hole, the upper end fixedly connected with sleeve pipe 26 of puncture pipe 27, the stand pipe 23 has been cup jointed on the pipe wall of sleeve pipe 26, the lateral wall of diaphragm 5 passes through the pipe wall fixed connection of pilot hole and stand pipe 23, edge fixedly connected with retaining ring 34 in the upper end mouth of pipe department of stand pipe 23, the common fixedly connected with spring 25 in the upper end mouth of pipe department of retaining ring 34 and sleeve pipe 26, the opening has been seted up to one side of stand pipe 23, the constant head tank has been seted up on the pipe wall of sleeve pipe 26, the one end of locating plate 29 passes opening and constant head tank joint.
The invention is provided with a transmission mechanism and an exhaust mechanism, when the motor 19 drives the first bevel gear 18 to rotate the third bevel gear 33, the third bevel gear 33 rotates to drive the screw rod 31 to move the fixed block 30, the fixed block 30 moves to drive the fixed rod 20 to rapidly draw out the positioning plate 29 from the opening and the positioning groove, at this time, the elastic force of the spring 25 quickly pushes the sleeve 26 to eject the puncture tube 27, when the puncture tube 27 is ejected, the puncture tube passes through the puncture hole on the hexagonal block 21 and pierces the barrier 28, when the barrier 28 is pierced, the fire extinguishing gas in the gas tank 4 is discharged through the exhaust pipe 22, the fire extinguishing gas sequentially passes through the puncture pipe 27, the sleeve 26 and the guide pipe 23 to enter the box body 1, and then can spout extinguishing gas by oneself when having the condition of a fire and realize putting out a fire to can realize that electromechanical device carries out independently when the conflagration out and put out a fire, reduce the economic loss because of the conflagration arouses.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a from electromechanical device of taking function of putting out a fire, includes box (1), the front side of box (1) is equipped with the opening, and the opening part has door plant (3) through hinge joint, the upper end of box (1) is through installing port fixedly connected with monitoring system, its characterized in that: the left side and the right side of the box body (1) are fixedly connected with air collecting covers (2) through rectangular openings, a blocking mechanism is connected between the two air collecting covers (2) together, and the blocking mechanism is installed between the two air collecting covers (2) and used for blocking air conveyed into the box body (1) by the air collecting covers (2) when a fire disaster happens;
a transverse plate (5) is fixedly connected in the box body (1), the side wall of the transverse plate (5) is fixedly connected with two guide pipes (6) through holes, one guide pipe (6) is fixedly connected with an exhaust fan (7), the side wall of the air collecting cover (2) is fixedly connected with the lower end pipe orifice of the guide pipe (6) through a square opening, the lower end of the transverse plate (5) is fixedly connected with two mounting plates (16), the lower ends of the two mounting plates (16) are fixedly connected with a fixing plate (17) together, the side wall of one mounting plate (16) is connected with a transmission mechanism, and the transmission mechanism is connected with a positioning plate (29);
the side wall of the fixed plate (17) is fixedly connected with a motor (19), the output end of the motor (19) is fixedly connected with a first bevel gear (18), and the first bevel gear (18) is respectively connected with a blocking mechanism and a transmission mechanism.
2. The electromechanical device with fire extinguishing function according to claim 1, wherein: fixedly connected with gas pitcher (4) in box (1), and the lateral wall of gas pitcher (4) is connected with filling nozzle and barometer, one side fixedly connected with blast pipe (22) of gas pitcher (4), and the mouth of pipe department of blast pipe (22) is connected with exhaust mechanism, drive mechanism passes through locating plate (29) and is connected with exhaust mechanism, exhaust mechanism is opened by drive mechanism when the conflagration takes place, discharges the flame retardant gas in the gas pitcher (4) and deliver to in box (1).
3. The electromechanical device with fire extinguishing function according to claim 1, wherein: the blocking mechanism comprises a bidirectional screw rod (11), two ends of the bidirectional screw rod (11) are respectively and fixedly connected with one side of the two wind collecting covers (2) through ball bearings, a second bevel gear (15) is fixedly connected on the rod wall of the bidirectional screw rod (11), the second bevel gear (15) is meshed with the first bevel gear (18), one side of the air collecting cover (2) is fixedly connected with a rectangular pipe (12), a rectangular rod (13) is sleeved in the rectangular tube (12), an internal threaded tube (14) is fixedly connected to the rod wall of the rectangular rod (13), the internal thread pipe (14) is in threaded connection with the rod wall of the bidirectional screw rod (11), the lower end of the guide pipe (6) extends into the wind collecting cover (2) and is rotatably connected with the partition plate (8) through the rotating shaft, and one end of the rectangular rod (13) extends to the lower portion of the partition plate (8).
4. The electromechanical device with fire extinguishing function according to claim 1, wherein: the one end of rectangle pole (13) has cup jointed gyro wheel (24) through the breach, and gyro wheel (24) rotate through the both sides that the back shaft is relative with the breach and be connected, the three hornblocks (9) of lower extreme fixedly connected with of baffle (8), and the lateral wall of the three hornblocks (9) contacts with the lateral wall of gyro wheel (24), one side fixedly connected with elasticity stay cord (10) of three hornblocks (9), and the inboard fixed connection of the one end of elasticity stay cord (10) and wind-collecting cover (2).
5. The electromechanical device with fire extinguishing function according to claim 1, wherein: the transmission mechanism comprises a screw rod (31), one end of the screw rod (31) is rotatably connected with the side wall of the mounting plate (16) through a rolling bearing, the other end of the screw rod (31) is fixedly connected with a third bevel gear (33), the third bevel gear (33) is meshed with one side of the first bevel gear (18), a bearing seat (32) is connected onto the rod wall of the screw rod (31), the lower end of the bearing seat (32) is fixedly connected with the upper end of a fixing plate (17), two fixing rods (20) are sleeved on one side of the mounting plate (16) through square holes, one end of each fixing rod (20) is fixedly connected with a fixing block (30), the side wall of each fixing block (30) is in threaded connection with the rod wall of the screw rod (31) through a threaded hole, and the other ends of the fixing rods (20) are fixedly connected with one side of the positioning plate (29).
6. The electromechanical device with the fire extinguishing function according to claim 2, wherein: the exhaust mechanism comprises a hexagonal block (21), a threaded blind hole is formed in the lower end of the hexagonal block (21), a baffle sheet (28) is connected in the threaded blind hole, the upper end of the exhaust pipe (22) is connected with the threaded blind hole through an external thread and tightly presses the baffle sheet (28), a puncture hole is formed in the upper end of the hexagonal block (21), a puncture pipe (27) is sleeved in the puncture hole, a sleeve (26) is fixedly connected to the upper end of the puncture pipe (27), a guide pipe (23) is sleeved on the pipe wall of the sleeve (26), the side wall of the transverse plate (5) is fixedly connected with the pipe wall of the guide pipe (23) through an assembly hole, a check ring (34) is fixedly connected to the inner edge of the pipe orifice at the upper end of the guide pipe (23), a spring (25) is fixedly connected to the check ring (34) and the pipe orifice at the upper end of the sleeve (26) together, a notch is formed in one side of the guide pipe (23), and a positioning groove is formed in the pipe wall of the sleeve (26), and one end of the positioning plate (29) penetrates through the notch to be clamped with the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210035648.7A CN114336313B (en) | 2022-01-13 | 2022-01-13 | Electromechanical device with fire extinguishing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210035648.7A CN114336313B (en) | 2022-01-13 | 2022-01-13 | Electromechanical device with fire extinguishing function |
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| Publication Number | Publication Date |
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| CN114336313A true CN114336313A (en) | 2022-04-12 |
| CN114336313B CN114336313B (en) | 2023-07-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
Citations (7)
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| CN212892585U (en) * | 2020-06-16 | 2021-04-06 | 金华市海丰实业有限公司 | Quick automatic point-dividing conveying device of mask machine |
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| CN103800052A (en) * | 2014-02-28 | 2014-05-21 | 无锡市舒康医疗器械有限公司 | Puncture cannula device of disposable incision protection cover |
| CN108988176A (en) * | 2018-07-28 | 2018-12-11 | 遵义长征输配电设备有限公司 | A kind of intelligent temperature control power distribution cabinet |
| CN209335156U (en) * | 2018-12-17 | 2019-09-03 | 北京东宇科力仪器制造有限公司 | A kind of easy-to-dismount component of machine fixture for processing |
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Cited By (2)
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| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
| CN117438905B (en) * | 2023-12-21 | 2024-03-15 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
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| Publication number | Publication date |
|---|---|
| CN114336313B (en) | 2023-07-07 |
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