CN111330191A - Hidden automatic fire extinguisher of transformer substation - Google Patents
Hidden automatic fire extinguisher of transformer substation Download PDFInfo
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- CN111330191A CN111330191A CN202010317151.5A CN202010317151A CN111330191A CN 111330191 A CN111330191 A CN 111330191A CN 202010317151 A CN202010317151 A CN 202010317151A CN 111330191 A CN111330191 A CN 111330191A
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- cavity
- lifting
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- face
- fire
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a hidden automatic fire extinguisher for a transformer substation, which comprises a device box body, wherein the box body is arranged under the ground, an accommodating cavity is arranged in the end surface of the upper side of the device box body, and a carbon dioxide fire extinguishing tank is arranged in the device box body below the accommodating cavity; the device box body buried under the side of the important inflammable equipment of the transformer substation can occupy no space under daily conditions and does not hinder the daily operation of the transformer substation, meanwhile, when the important equipment catches fire, the fire extinguishing equipment can be put out at the first time, meanwhile, the device box body does not need to put out the fire on site by people through a mechanical driving fire extinguishing mode, not only can the potential safety hazard which can occur when the people put out the fire on site be avoided, but also the lifting rod can spray carbon dioxide to put out the fire for higher equipment from top to bottom, and the fire extinguishing effect is superior to that of manual fire extinguishing.
Description
Technical Field
The invention relates to the technical field of transformer substation correlation, in particular to a hidden automatic fire extinguisher for a transformer substation.
Background
The power station is used as a place for receiving and distributing electric energy in the power system, plays an important role in the whole power system, and is also a dangerous place in the power system, the probability of the power equipment failure of the outdoor power system is greatly improved particularly in summer, and when the power equipment fails and fires, the fire is difficult to extinguish in a manual field because of more serious explosion possibly accompanied, so that the fire extinguishing difficulty is more difficult to extinguish compared with that of common fire.
Disclosure of Invention
The invention aims to provide a hidden automatic fire extinguisher for a transformer substation, which is used for overcoming the defects in the prior art.
The hidden automatic fire extinguisher for the transformer substation comprises a device box body, wherein the device box body is arranged under the ground, a containing cavity is arranged in the upper side end face of the device box body, a carbon dioxide fire extinguishing tank is arranged in the device box body below the containing cavity, a first rotating base is fixedly arranged on the bottom wall of the containing cavity, a lifting bottom plate is hinged to the first rotating base, stepped rod air cylinders are fixedly arranged on the upper side end face of the lifting bottom plate in a front-back symmetrical mode, stepped push rods are arranged at the upper ends of the stepped rod air cylinders, the top ends of the stepped push rods in the front-back symmetrical mode are fixedly arranged on the lower side end face of a lifting top plate, a lifting plate with the front end face flush with the rear end face is arranged between the lower side end face of the lifting top plate and the upper side end face of the lifting bottom plate, a sliding body is arranged on the upper portion and the lower portion of the rod body of The elevating gear of, the right side terminal surface of slip organism is rotated from top to bottom and is installed the drive organism, sliding installation has the organism of putting out a fire in front of the right side terminal surface of drive organism, be equipped with the swing chamber in the right side terminal surface of the organism of putting out a fire, the swing intracavity is equipped with the extinguishing device that can carry out luffing motion injection carbon dioxide to the equipment that catches fire in the transformer substation, be equipped with the drive chamber in the drive organism, the drive intracavity is equipped with and drives the mobile device of organism reciprocating motion all around puts out a fire, the upside terminal surface of device box be equipped with can with the cable device that the lifter plate pulled up.
On the basis of the technical scheme, the lifting device comprises a sliding machine body, a lifting wheel cavity is arranged in the front end face and rear end face matching face of the lifting plate, a first rotating shaft is symmetrically arranged in the left wall and the right wall of the lifting wheel cavity through a first bearing in the front and the rear direction, a cylindrical meshing gear is fixedly arranged on the first rotating shaft in the lifting wheel cavity, racks meshed with the cylindrical meshing gear are arranged on the front end face and the rear end face of the lifting plate, a lifting cavity is arranged in the sliding machine body on the right side of the lifting wheel cavity, a first motor is fixedly arranged between the left wall and the right wall of the lifting cavity, a second rotating shaft is arranged at the front end and the rear end of the first motor, the second rotating shaft is rotatably arranged between the left end face and the right end face of the lifting cavity through a second bearing, a first bevel gear is fixedly arranged at one end of the second rotating shaft far, and the second bevel gear is fixedly arranged on the right end of the first rotating shaft extending into the lifting cavity.
On the basis of the technical scheme, the mobile device including set firmly in No. two motors in the drive chamber roof, No. two axes of rotation of lower extreme installation of motor No. three, fixed mounting has half a little the mesh gear on the axle body of No. three axes of rotation, the cover has the slip ring on the axle body of No. three axes of rotation, the inner wall correspondence about the slip ring be equipped with can with the meshing rack of half a little mesh gear meshing, be equipped with a spout in the left side wall in drive chamber, the right side wall in drive chamber with the right side terminal surface intercommunication of drive organism be equipped with No. two spouts that a spout corresponds, set firmly on the terminal surface about the slip ring be equipped with can No. two spouts with a gliding slider around in the spout, be located the slip ring right side a slider with the left side terminal surface fixed connection of the organism of putting out a fire.
On the basis of the technical scheme, the fire extinguishing device comprises a fire extinguisher spray head which is rotatably arranged between the front wall and the rear wall of the swing cavity through a first rotating pin, can extend out of the end surface of the right side of the fire extinguishing body and is connected with the carbon dioxide fire extinguishing tank, a second rotating base is fixedly arranged on the end surface of the left side of the fire extinguisher spray head, an L-shaped rotating rod is rotatably arranged in the left wall and the right wall above the second rotating base through a third bearing, the L-shaped rotating rod is centrifugally rotatably provided with a connecting rod through a second rotating pin, the bottom end of the connecting rod is hinged with the second rotating base through a third rotating pin, a groove is arranged in the end surface of the right side of the fire extinguishing body, a fourth rotating shaft is arranged between the upper wall and the lower wall of the groove, a third bevel gear is rotatably arranged on the shaft body of the fourth rotating shaft, and the right side of the third bevel gear, the fourth bevel gear is fixedly arranged at the right end of an L-shaped rotating rod extending to the right side wall of the groove, and a bevel rack which can be meshed with the third bevel gear is arranged on the short-haired cat on the right side of the driving machine body.
On the basis of the technical scheme, the inhaul cable device comprises a motor cavity arranged in the device box body on the right side of the accommodating cavity, a third motor is fixedly arranged in the rear side wall of the motor cavity, a stepped belt gear is installed at the front end of the third motor, a spring cavity is formed in the upper side wall of the motor cavity and communicated with the upper side end face of the device box body, a self-locking rod extending out of the upper side end face of the device box body is arranged in the spring cavity, a reset spring is arranged between the right side end face of the self-locking rod and the right side wall of the spring cavity, a second sliding groove is correspondingly formed in the front rear wall of the spring cavity, a second sliding block capable of sliding left and right in the second sliding groove is fixedly arranged on the front and rear end faces of the self-locking rod, the device box body is arranged in the upper side end face on the left side of the accommodating cavity, and a device top cover capable of elastically resetting left is rotatably installed between the, the device top cap lower extreme side in-plane near the right side position be equipped with from locking lever complex from the locked groove, the bottom of from locking lever set firmly can with the rack board of ladder toothed wheel top meshing.
On the basis of the technical scheme, the inhaul cable device further comprises a steel cable arranged on the stepped belt gear, and the right end of the steel cable is fixedly connected with the right end face of the lifting plate.
On the basis of the technical scheme, be equipped with in the left side terminal surface of drive organism and rotate the chamber, the rear side wall internal stability in rotation chamber has No. four motors, No. five axis of rotation are installed to the front end of No. seven motors, the epaxial fixed mounting of No. five axis of rotation has the meshing gear, the left side and the fixed mounting of meshing gear are in sliding body right side terminal surface fixed connection's meshing of the meshing gear base, the meshing of the gear base is rotated through No. six axis of rotation and is installed between the preceding rear wall in rotation chamber.
The invention has the beneficial effects that: the device box body buried under the side of the important inflammable equipment of the transformer substation can occupy no space under daily conditions and does not hinder the daily operation of the transformer substation, meanwhile, when the important equipment catches fire, the fire extinguishing equipment can be put out at the first time, meanwhile, the device box body does not need to put out the fire on site by people through a mechanical driving fire extinguishing mode, not only can the potential safety hazard which can occur when the people put out the fire on site be avoided, but also the lifting rod can spray carbon dioxide to put out the fire for higher equipment from top to bottom, and the fire extinguishing effect is superior to that of manual fire extinguishing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a hidden automatic fire extinguisher of a transformer substation according to the present invention;
FIG. 2 is an enlarged schematic view in the direction of 'A-A' of FIG. 1;
FIG. 3 is an enlarged schematic view of the fire suppression apparatus and the moving device of FIG. 1;
FIG. 4 is an enlarged view in the direction of 'B-B' in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at 'C' of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the hidden automatic fire extinguisher for a transformer substation according to the embodiment of the invention comprises a device box body 10 arranged under the ground, a containing cavity 12 is arranged in the upper end surface of the device box body 10, a carbon dioxide fire extinguishing tank 11 is arranged in the device box body 10 below the containing cavity, a first rotating base 17 is fixedly arranged on the bottom wall of the containing cavity 12, a lifting bottom plate 18 is hinged on the first rotating base 17, stepped rod cylinders 19 are symmetrically and fixedly arranged in the front and back of the upper end surface of the lifting bottom plate 18, stepped push rods 20 are arranged at the upper ends of the stepped rod cylinders 19, the top ends of the stepped push rods which are symmetrically and longitudinally arranged are fixedly arranged on the lower end surface of a lifting top plate 21, and a lifting plate 34 with the front and back end surfaces flush is arranged between the lower end surface of the lifting top plate 21 and the upper end, a sliding body 22 is mounted on the body of the lifting rod 34 in a sliding manner up and down, a lifting device 001 capable of driving the sliding body 22 to slide up and down on the body of the lifting rod 34 is arranged in the contact surface of the sliding body 22 and the lifting plate 34, a driving machine body 35 is vertically and rotatably installed on the right end face of the sliding machine body 22, a fire extinguisher body 36 is slidably installed in front and back of the right end face of the driving machine body 35, a swinging cavity 60 is arranged in the right end face of the fire extinguisher body 36, a fire extinguishing device 002 capable of spraying carbon dioxide to equipment on fire in a transformer substation in an up-and-down swinging manner is arranged in the swinging cavity 54, a driving cavity 40 is arranged in the driving machine body 35, a moving device 003 capable of driving the fire extinguishing machine body 36 to reciprocate back and forth is arranged in the driving cavity 40, a cable device 004 capable of pulling up the lifting plate 34 is provided on the upper end surface of the device case 10.
In addition, in one embodiment, the lifting device 001 includes a lifting wheel cavity 30 provided in the mating surfaces of the front and rear end surfaces of the sliding body 22 and the lifting plate 34, a first rotating shaft 29 symmetrically provided in the front and rear walls of the lifting wheel cavity 30 through a first bearing 32, a cylindrical meshing gear 31 fixedly provided on the first rotating shaft 29 in the lifting wheel cavity 30, racks 33 meshed with the cylindrical meshing gear 31 are provided on the front and rear end surfaces of the lifting plate 34, a lifting cavity 27 is provided in the sliding body 22 on the right side of the lifting wheel cavity 30, a first motor 23 is fixedly provided between the left and right walls of the lifting cavity 27, a second rotating shaft 24 is provided at the front and rear ends of the first motor 23, the second rotating shaft 24 is rotatably provided between the left and right end surfaces of the lifting cavity 27 through a second bearing 25, a first bevel gear 26 is fixedly provided at the end of the second rotating shaft 24 far away from the first motor 23, the left side of the first bevel gear 26 is meshed with a second bevel gear 28, and the second bevel gear 28 is fixedly arranged on the right end of a first rotating shaft 29 extending into the lifting cavity 27; therefore, the first motor 23 is started to drive the second rotating shaft 24 which is bilaterally symmetrical to rotate, the first bevel gear 26 which is fixedly arranged at one end of the second rotating shaft 24 which is longitudinally symmetrical and far away from the first motor 23 drives the first rotating shaft 29 to rotate through the second bevel gear 28 which is meshed with the first bevel gear, and the cylindrical meshed gear 31 which is fixedly arranged on the shaft body of the first rotating shaft 29 drives the sliding machine body 22 to move up and down on the plate body of the lifting plate 34 through the rack 33 which is meshed with the cylindrical meshed gear.
In addition, in one embodiment, the moving device 003 includes a second motor 39 fixed in the top wall of the driving chamber 40, the lower end of the second motor 39 is provided with a third rotating shaft 50, the shaft body of the third rotating shaft 50 is fixedly provided with a semi-engaging wheel 51, a sliding ring 48 is sleeved on the shaft body of the third rotating shaft 50, the left inner wall and the right inner wall of the sliding ring 48 are correspondingly provided with a mesh belt 49 which can be meshed with the half mesh wheel 51, a first sliding groove 41 is arranged in the left side wall of the driving cavity 40, a second sliding groove 52 corresponding to the first sliding groove 41 is arranged on the right side wall of the driving cavity 40 and the right side end face of the driving machine body 35 in a communicating manner, a first sliding block 47 capable of sliding back and forth in the second sliding groove 52 and the first sliding groove 41 is fixedly arranged on the left end surface and the right end surface of the sliding ring 48, and the first sliding block 47 positioned on the right side of the sliding ring 48 is fixedly connected with the left end surface of the fire extinguisher body 36; therefore, the second motor 39 can be started to drive the third rotating shaft 50 to rotate, the half-meshed gear 51 fixedly arranged on the shaft body of the third rotating shaft 50 drives the sliding ring 48 to slide back and forth in the driving cavity 40 by being meshed with the meshed teeth 49, and the first sliding block 47 fixedly arranged on the right end face of the sliding ring can drive the fire extinguishing machine body 36 to reciprocate back and forth.
In addition, in one embodiment, the fire extinguishing apparatus 002 includes a fire extinguisher nozzle 57 rotatably installed between the front and rear walls of the swing cavity 60 through a first rotating pin 56 and capable of extending out of the right side end surface of the fire extinguishing body 36 and connected to the carbon dioxide extinguishing tank 11, a second rotating base 55 is fixedly installed on the left side end surface of the fire extinguisher nozzle 57, an 'L' -shaped rotating rod 61 is rotatably installed in the left and right walls above the second rotating base 55 through a third bearing 59 in the swing cavity 60, a connecting rod 53 is eccentrically and rotatably installed on the 'L' -shaped rotating rod 61 through a second rotating pin 58, the bottom end of the connecting rod 53 is hinged to the second rotating base 55 through a third rotating pin 54, a groove 76 is formed in the right side end surface of the fire extinguishing body 36, a fourth rotating shaft 63 is installed between the upper and lower walls of the groove 76, a third bevel gear 37 is rotatably installed on the shaft body of the fourth rotating shaft 63, the right side of the third bevel gear 37 is engaged with a fourth bevel gear 62, the fourth bevel gear 62 is fixedly mounted on the right end of an L-shaped rotating rod 61 extending to the right side wall of the groove 76, and a bevel rack 38 capable of being engaged with the third bevel gear 37 is arranged on the right side of the short-haired cat of the driving machine body 35; therefore, the fire extinguisher body 36 can move back and forth on the right end face of the driving body 35, the bevel rack 38 arranged on the right end face of the driving body 35 drives the third bevel gear 37 meshed with the driving body to rotate, the fourth bevel gear 62 meshed with the right side of the third bevel gear 37 drives the 'L' -shaped rotating rod 61 to rotate, and the connecting rod 53 centrifugally and rotatably arranged on the 'L' -shaped rotating rod 61 drives the fire extinguisher spray nozzle 57 to swing downwards and downwards by taking the first rotating pin 56 as a rotating center through the second rotating base 55 in hinged connection.
In addition, in an embodiment, the cable device 004 includes a motor cavity 68 in the device box 10 on the right side of the accommodating cavity 12, a third motor 66 is fixedly arranged in the rear side wall of the motor cavity 68, a stepped belt gear 67 is mounted at the front end of the third motor 66, a spring cavity 73 is arranged in communication between the upper side wall of the motor cavity 68 and the upper side end surface of the device box 10, a self-locking lever 72 extending out of the upper side end surface of the device box 10 is arranged in the spring cavity 73, a return spring 69 is arranged between the right side end surface of the self-locking lever 72 and the right side end surface of the spring cavity 73, a second sliding groove 70 is correspondingly arranged in the front and rear wall of the spring cavity 73, a second sliding block 71 capable of sliding left and right in the second sliding groove 70 is fixedly arranged on the front and rear end surfaces of the self-locking lever 72, the device box 10 is arranged in the upper side end surface on the left side of the accommodating cavity 12 and, a device top cover 15 capable of elastically resetting leftwards is rotatably installed between the front wall and the rear wall of the rotating groove 13 through a spring rotating pin 14, a self-locking groove 16 matched with the self-locking rod 72 is arranged at a position close to the right side in the lower side end face of the device top cover 15, and a rack plate 65 capable of being meshed with the upper part of the stepped belt gear 67 is fixedly arranged at the bottom end of the self-locking rod 72; therefore, the third motor 66 is started to drive the step belt gear 67 to rotate, the self-locking lever 72 engaged with the step belt gear 67 through the rack plate 65 moves rightwards in the spring cavity 73, the self-locking lever 72 is disengaged from the self-locking groove 16 in the lower end face of the device top cover 15, and the device top cover 15 rotates leftwards to be opened under the action of the spring rotating pin 14.
In addition, in one embodiment, the cable device 004 further includes a cable 74 disposed on the stepped belt gear 67, and a right end of the cable 74 is fixedly connected to a right end face of the lifting plate 34; therefore, the steel cable 74 can be driven to be tightened by the rotation of the stepped belt gear 67, and the lifting plate 34 rotates rightwards by taking the first rotating base 17 as a rotating center under the pulling force of the steel cable 74 until the lifting plate is erected.
In addition, in one embodiment, a rotating cavity 43 is arranged in the left end face of the driving body 35, a fourth motor 64 is fixedly arranged in the rear side wall of the rotating cavity 43, a fifth rotating shaft 46 is arranged at the front end of the seventh motor 64, a meshing gear 42 is fixedly arranged on the shaft body of the fifth rotating shaft 46, the left side of the meshing gear 42 is meshed with a meshing gear base 44 fixedly connected with the right end face of the sliding body 22, and the meshing gear base 44 is rotatably arranged between the front and rear walls of the rotating cavity 43 through a sixth rotating shaft 45; therefore, the fourth motor 64 is started to drive the fifth rotating shaft 46 to rotate, and the meshing gear 42 fixedly arranged on the shaft body of the fifth rotating shaft 45 drives the driving machine body 35 and the sixth rotating shaft 45 to rotate up and down as a rotating center through meshing with the meshing gear base 44.
Before fire extinguishing of equipment on fire in a transformer substation is needed, the third motor 66 is started to drive the step belt gear 67 to rotate, the step belt gear 67 drives the self-locking rod 72 to be separated from the self-locking groove 16, and the top cover 15 of the device is opened leftwards under the action of the spring rotating pin 14; simultaneously, the step belt gear 67 drives the steel cable 74 to pull the lifting plate 34 to be at a vertical angle with the ground.
Then, the lifting plate 34 is driven to ascend to the highest position by starting the step rod air cylinder 19; then, the driving body 35 is driven to expand counterclockwise with the rodent base 44 as a rotation center by starting the motor number four 64 until the driving body 35 is perpendicular to the lifting plate 34.
When fire extinguishing needs to be carried out on equipment which is on fire in the transformer substation, the second motor 39 is started to drive the fire extinguishing machine body 36 to move back and forth in a reciprocating mode; meanwhile, a third bevel gear 37 meshed with a bevel gear 38 on the end face on the right side of the driving machine body 35 drives a fire extinguisher nozzle 57 to swing up and down by taking a first rotating pin 56 as a rotating center, so that the fire extinguisher nozzle 57 can move back and forth and swing up and down to spray carbon dioxide to fire-catching equipment for extinguishing fire; then, the sliding base 22 can be moved up and down on the elevating plate 34 by actuating the motor 23 so that the fire extinguisher nozzle 57 can perform fire extinguishing by injecting carbon dioxide at different heights for the fire extinguishing apparatus.
The invention has the beneficial effects that: the device box body buried under the side of the important inflammable equipment of the transformer substation can occupy no space under daily conditions and does not hinder the daily operation of the transformer substation, meanwhile, when the important equipment catches fire, the fire extinguishing equipment can be put out at the first time, meanwhile, the device box body does not need to put out the fire on site by people through a mechanical driving fire extinguishing mode, not only can the potential safety hazard which can occur when the people put out the fire on site be avoided, but also the lifting rod can spray carbon dioxide to put out the fire for higher equipment from top to bottom, and the fire extinguishing effect is superior to that of manual fire extinguishing.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a hidden automatic fire extinguisher of transformer substation, includes that the box locates the subaerial device box, its characterized in that: a containing cavity is arranged in the upper side end face of the device box body, a carbon dioxide fire extinguishing tank is arranged in the device box body below the containing cavity, a first rotating base is fixedly arranged on the bottom wall of the containing cavity, a lifting bottom plate is hinged to the first rotating base and is provided with a ladder rod cylinder in a front-back symmetrical mode, a ladder push rod is arranged at the upper end of the ladder rod cylinder, the top end of the ladder push rod is fixedly arranged on the lower side end face of a lifting top plate in a front-back symmetrical mode, a lifting plate with the front end face flush with the rear end face is arranged between the lower side end face of the lifting top plate and the upper side end face of the lifting bottom plate, a sliding machine body is arranged on the rod body of the lifting rod in an up-and-down sliding mode, a lifting device capable of driving the sliding machine body to slide up and down, the utility model discloses a transformer substation fire extinguishing device, including slip organism, drive organism, swing chamber, swing intracavity, the right side terminal surface of slip organism rotates from top to bottom and installs the drive organism, sliding installation has the organism of putting out a fire behind the right side terminal surface of drive organism, be equipped with the swing chamber in the right side terminal surface of the organism of putting out a fire, the swing intracavity is equipped with the extinguishing device that can carry out the luffing motion to the equipment that catches fire in the transformer substation and spray carbon dioxide, be equipped with the drive chamber in the drive organism, the drive intracavity is equipped with and drives the mobile device of organism reciprocating motion around putting out a fire, the upside terminal surface.
2. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: the lifting device comprises a sliding machine body and a lifting plate, wherein a lifting wheel cavity is arranged in the front and rear end face matching surface of the sliding machine body and the lifting plate, a first rotating shaft is symmetrically arranged in the left wall and the right wall of the lifting wheel cavity through a first bearing, a cylindrical meshing gear is fixedly arranged on the first rotating shaft in the lifting wheel cavity, racks meshed with the cylindrical meshing gear are arranged on the front end face and the rear end face of the lifting plate, a lifting cavity is arranged in the sliding machine body on the right side of the lifting wheel cavity, a first motor is fixedly arranged between the left wall and the right wall of the lifting cavity, a second rotating shaft is arranged at the front end and the rear end of the first motor, the second rotating shaft is rotatably arranged between the left end face and the right end face of the lifting cavity through a second bearing, a first bevel gear is fixedly arranged at one end of the second rotating shaft far, and the second bevel gear is fixedly arranged on the right end of the first rotating shaft extending into the lifting cavity.
3. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: the mobile device including set firmly in No. two motors in the drive chamber roof, No. three axis of rotation of lower extreme installation of No. two motors, fixed mounting has half mesh gear on the axle body of No. three axis of rotation, the cover has the slip ring on the axle body of No. three axis of rotation, the inner wall correspondence about the slip ring be equipped with can with the meshing rack of half mesh gear meshing, be equipped with a spout in the left side wall in drive chamber, the right side wall in drive chamber with the right side terminal surface intercommunication of drive organism be equipped with No. two spouts that the spout corresponds, set firmly on the terminal surface about the slip ring be equipped with can No. two spouts with gliding slider in a front and back in the spout, be located the slip ring right side a slider with the left side terminal surface fixed connection of the organism of putting out a fire.
4. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: the fire extinguishing device comprises a fire extinguisher nozzle which is rotatably arranged between the front wall and the rear wall of the swing cavity through a first rotating pin, can extend out of the end surface of the right side of the fire extinguishing machine body and is connected with the carbon dioxide fire extinguishing tank, a second rotating base is fixedly arranged on the end surface of the left side of the fire extinguisher nozzle, the swing cavity is positioned in the left wall and the right wall above the second rotating base, an L-shaped rotating rod is rotatably arranged in the left wall and the right wall through a third bearing, the L-shaped rotating rod is centrifugally rotatably provided with a connecting rod through a second rotating pin, the bottom end of the connecting rod is hinged and connected with the second rotating base through a third rotating pin, a groove is arranged in the end surface of the right side of the fire extinguishing machine body, a fourth rotating shaft is arranged between the upper wall and the lower wall of the groove, a third bevel gear is rotatably arranged on the shaft body, the fourth bevel gear is fixedly arranged at the right end of an L-shaped rotating rod extending to the right side wall of the groove, and a bevel rack which can be meshed with the third bevel gear is arranged on the short-haired cat on the right side of the driving machine body.
5. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: the inhaul cable device comprises a motor cavity arranged in the device box body on the right side of the accommodating cavity, a third motor is fixedly arranged in the rear side wall of the motor cavity, a stepped belt gear is installed at the front end of the third motor, a spring cavity is formed in the upper side wall of the motor cavity and communicated with the upper side end face of the device box body, a self-locking rod extending out of the upper side end face of the device box body is arranged in the spring cavity, a reset spring is arranged between the right side end face of the self-locking rod and the right side wall of the spring cavity, a second sliding groove is correspondingly formed in the front and rear walls of the spring cavity, a second sliding block capable of sliding left and right in the second sliding groove is fixedly arranged on the front and rear end faces of the self-locking rod, a rotating groove is formed in the upper side end face on the left side of the accommodating cavity, and a device top cover capable of elastically resetting left is rotatably installed between the front, the device top cap lower extreme side in-plane near the right side position be equipped with from locking lever complex from the locked groove, the bottom of from locking lever set firmly can with the rack board of ladder toothed wheel top meshing.
6. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: the inhaul cable device further comprises a steel cable arranged on the stepped belt gear, and the right end of the steel cable is fixedly connected with the right end face of the lifting plate.
7. The hidden automatic fire extinguisher of transformer substation of claim 1, characterized in that: be equipped with in the left side terminal surface of drive organism and rotate the chamber, the rear side wall internal stability that rotates the chamber has No. four motors, No. five axis of rotation are installed to the front end of No. seven motors, No. five epaxial fixed mounting of axis of rotation have a meshing gear, the left side and the fixed mounting of meshing gear are in slip organism right side end fixed connection's meshing of tooth base, the meshing of tooth base is rotated through No. six axis of rotation and is installed between the preceding back wall in rotation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317151.5A CN111330191A (en) | 2020-04-21 | 2020-04-21 | Hidden automatic fire extinguisher of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010317151.5A CN111330191A (en) | 2020-04-21 | 2020-04-21 | Hidden automatic fire extinguisher of transformer substation |
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| CN111330191A true CN111330191A (en) | 2020-06-26 |
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| CN202010317151.5A Withdrawn CN111330191A (en) | 2020-04-21 | 2020-04-21 | Hidden automatic fire extinguisher of transformer substation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262416A (en) * | 2021-06-07 | 2021-08-17 | 王阳 | Hidden intelligent fire extinguishing water monitor |
| CN114100020A (en) * | 2021-12-09 | 2022-03-01 | 中通服供应链管理有限公司江西分公司 | Fire-fighting equipment for logistics warehouse |
| CN115554635A (en) * | 2022-10-07 | 2023-01-03 | 国家电网有限公司 | Intelligent fire-fighting box for transformer substation |
-
2020
- 2020-04-21 CN CN202010317151.5A patent/CN111330191A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262416A (en) * | 2021-06-07 | 2021-08-17 | 王阳 | Hidden intelligent fire extinguishing water monitor |
| CN114100020A (en) * | 2021-12-09 | 2022-03-01 | 中通服供应链管理有限公司江西分公司 | Fire-fighting equipment for logistics warehouse |
| CN115554635A (en) * | 2022-10-07 | 2023-01-03 | 国家电网有限公司 | Intelligent fire-fighting box for transformer substation |
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Application publication date: 20200626 |