CN114225273B - Fire-fighting patrol inspection fire-extinguishing equipment - Google Patents
Fire-fighting patrol inspection fire-extinguishing equipment Download PDFInfo
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- CN114225273B CN114225273B CN202111503139.4A CN202111503139A CN114225273B CN 114225273 B CN114225273 B CN 114225273B CN 202111503139 A CN202111503139 A CN 202111503139A CN 114225273 B CN114225273 B CN 114225273B
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- fire extinguishing
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- 238000007689 inspection Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005213 imbibition Methods 0.000 description 7
- 230000002337 anti-port Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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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 fire-fighting inspection fire-extinguishing equipment which comprises a base, wherein a sliding groove is formed in the lower end of the base, the inner wall of the sliding groove is rotatably connected with four rotating shafts, one ends, away from the inner wall of the sliding groove, of the four rotating shafts are fixedly connected with four idler wheels, an annular groove is formed in the upper end of the base, the inner wall of the annular groove is slidably connected with a ring, and a fire extinguishing box is fixedly connected to the upper end of the ring. According to the invention, the conducting plate is enabled to be intermittently contacted with and separated from the conducting block through continuous rotation of the conducting plate, so that the circuit among the conducting plate, the conducting block and the electromagnetic plate is intermittently connected and disconnected, the electromagnetic plate is intermittently magnetized and demagnetized, and the liquid suction bag is driven to intermittently extend and contract and is used for pumping the fire extinguishing liquid in the liquid storage tank into the fire extinguishing channel through the liquid suction pipe and the liquid outlet pipe to flow out.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to fire fighting patrol inspection fire extinguishing equipment.
Background
Among various disasters, a fire disaster is one of the main disasters which most often and most generally threaten public safety and social development, and due to the fact that the environment in a factory is complex, if the fire disaster is not timely extinguished, loss caused by the fire disaster cannot be measured, and therefore the fire protection of the factory needs to be patrolled and prevented all the time.
At present the fire control to the mill patrols and examines the prevention and is gone on through the fire control and patrols and examines fire extinguishing apparatus, so that put out the ignition in the mill constantly, then present fire control patrols and examines fire extinguishing apparatus in the use, the fire control patrols and examines fire extinguishing apparatus's moving mechanism and the mechanism of putting out a fire and all independently go on, and then need use a plurality of power equipment to drive when using, so not only increased the weight and the area that fire control patrols and examines fire extinguishing apparatus, manufacturing cost has still been increased, present fire control patrols and examines fire extinguishing apparatus fire extinguishing direction singleness simultaneously, its regulation that puts out a fire need not stop, can not carry out comprehensive fire extinguishing at the very first time.
Based on the fire-fighting patrol inspection fire-extinguishing equipment, the invention provides fire-fighting patrol inspection fire-extinguishing equipment.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides fire-fighting patrol inspection fire-extinguishing equipment, which is characterized in that a conducting plate is continuously rotated to enable the conducting plate to be intermittently contacted with and away from a conducting block, so that the conducting plate, the conducting block and an electromagnetic plate are intermittently connected and disconnected, so that the electromagnetic plate is intermittently magnetized and demagnetized, a liquid suction bag is driven to intermittently extend and contract, and then fire-extinguishing liquid in a liquid storage tank is pumped into a fire-extinguishing channel by the liquid suction bag through a liquid suction pipe and a liquid outlet pipe to flow out.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fire control patrols and examines fire extinguishing apparatus, includes the base, the spout has been seted up to the base lower extreme, spout inner wall rotates and is connected with four pivots, four the pivot is kept away from four gyro wheels of one end fixedly connected with of spout inner wall, the ring channel has been seted up to the base upper end, ring channel inner wall sliding connection has the ring, ring upper end fixedly connected with case of putting out a fire, the case of putting out a fire inlays and is equipped with the liquid reserve tank on the upper end of the case of putting out a fire, be equipped with the fire extinguishing liquid in the liquid reserve tank, the charge door has been seted up to the liquid reserve tank upper end, the base lateral wall is seted up flutedly, recess inner wall fixedly connected with electric putter, electric putter expansion end fixedly connected with extinguishing head, the passageway of putting out a fire has been seted up in the extinguishing head, be equipped with drive base pivoted actuating mechanism in the spout, be equipped with the pump liquid mechanism of going into extinguishing liquid in the passageway of putting out a fire.
Preferably, actuating mechanism includes the riser of fixed connection at the spout top, riser lateral wall fixedly connected with motor, motor loose axle lateral wall is through first reversing mechanism fixedly connected with horizontal pole, horizontal pole lateral wall fixedly connected with first bevel gear, adjacent two the one end that the pivot is close to each other runs through gyro wheel lateral wall and two second bevel gears of fixedly connected with, first bevel gear is connected with two second bevel gear meshes, be equipped with on the motor and drive fire extinguishing chamber pivoted drive mechanism.
Preferably, drive mechanism includes the montant of fixed connection at the case lower extreme that goes out a fire, the motor loose axle lateral wall passes through second reversing mechanism fixedly connected with third bevel gear, the montant lower extreme runs through the base upper end and extends to in the spout, montant lower extreme fixedly connected with and third bevel gear engaged with fourth bevel gear.
Preferably, the first reversing mechanism comprises a first one-way bearing, the side wall of the movable shaft of the motor is fixedly connected with the side wall of the outer ring of the first one-way bearing through a plurality of fixing rods, and the inner side wall of the first one-way bearing is fixedly connected with the side wall of the cross rod.
Preferably, the second reversing mechanism comprises a second one-way bearing, the side wall of the movable shaft of the motor is fixedly connected with the inner side wall of the second one-way bearing, and the outer side wall of the second one-way bearing is fixedly connected with the side wall of the third bevel gear.
Preferably, the liquid pumping mechanism comprises a magnetic plate which is slidably connected to the top of the groove, a liquid sucking bag is fixedly connected to the side wall of the magnetic plate, the side wall of the liquid sucking bag, away from the magnetic plate, is fixedly connected with the inner wall of the groove, the inner wall of the groove is embedded with an electromagnetic plate which is attracted to the magnetic plate, the inner wall of the liquid sucking bag is communicated with the bottom of the liquid storage tank through a liquid sucking pipe, the inner wall of the liquid sucking bag is communicated with the inner wall of the fire extinguishing channel through a liquid outlet pipe, and a power supply mechanism which supplies power intermittently to the electromagnetic plate is arranged on the base.
Preferably, power supply mechanism is including seting up the circular chamber in the base upper end, the montant runs through circular intracavity wall, the lateral wall fixedly connected with current conducting plate that the montant is located circular intracavity, circular intracavity wall inlays and is equipped with the conducting block, the laminating of current conducting plate and conducting block lateral wall, current conducting plate, conducting block, electromagnetic plate and external power source coupling are connected.
Preferably, a one-way valve only allowing fire extinguishing liquid to enter the liquid suction bag from the liquid storage tank is mounted in the liquid suction pipe, and a one-way valve only allowing fire extinguishing liquid to enter the fire extinguishing channel from the liquid suction bag is mounted in the liquid outlet pipe.
Compared with the prior art, the invention has the advantages that:
1: through setting up actuating mechanism and first reversing mechanism, when motor antiport, first one-way bearing inner race drove its inner race and rotates this moment, and then the horizontal pole drives first bevel gear and rotates, and then first bevel gear drives rather than two second bevel gear rotations of meshing, and then two pivots drive two gyro wheels and rotate to drive the base and remove and patrol and examine fire control in the workshop, easy operation.
2: through setting up drive mechanism and second reversing mechanism, when the motor antiport, the one-way bearing inner circle of second drove its outer lane and rotates this moment, and then third bevel gear drives the rotation of fourth bevel gear to the montant drives the case of putting out a fire and rotates, thereby can be comprehensive puts out a fire to the fire spot department, improves fire extinguishing effect.
3: through setting up pump liquid mechanism and power supply mechanism, the current conducting plate constantly rotates and makes current conducting plate intermittent type nature and conducting block contact and keep away from, and then the current conducting plate, the switch-on and the disconnection of the circuit intermittent type nature between conducting block and the electromagnetic plate, and then electromagnetic plate intermittent type nature is living magnetism and demagnetization, and then the magnetic plate gets down to slide at the magnetic attraction of electromagnetic plate and the self elasticity effect of imbibition bag, and then drive imbibition bag intermittent type nature extension and shrink, and then the imbibition bag is gone into the passageway of putting out a fire with the fire extinguishing liquid pump in the liquid reserve tank through pipette and drain pipe and is flowed out, for prior art, need not to use a plurality of power equipment to drive, power equipment's use has been reduced, the cost is reduced and the area of equipment.
Drawings
FIG. 1 is a schematic structural diagram of a fire-fighting inspection and fire-extinguishing apparatus according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic side sectional view of a driving mechanism of a fire fighting inspection and extinguishing apparatus according to the present invention;
fig. 4 is a schematic sectional structural view of a plane from the top of a power supply mechanism in the fire protection inspection fire extinguishing apparatus according to the present invention.
In the figure: the device comprises a base 1, a sliding groove 2, a rotating shaft 3, rollers 4, an annular groove 5, a circular ring 6, a fire extinguishing box 7, a liquid storage box 8, a groove 9, an electric push rod 10, a fire extinguishing head 11, a fire extinguishing channel 12, a motor 13, a first one-way bearing 14, a cross rod 15, a first bevel gear 16, a second bevel gear 17, a vertical rod 18, a second one-way bearing 19, a third bevel gear 20, a fourth bevel gear 21, a magnetic plate 22, a liquid suction bag 23, an electromagnetic plate 24, a liquid suction pipe 25, a liquid outlet pipe 26, a circular cavity 27, a conductive plate 28, a conductive block 29 and a charging opening 30.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, a fire-fighting inspection and fire-extinguishing device comprises a base 1, a chute 2 is formed in the lower end of the base 1, four rotating shafts 3 are connected to the inner wall of the chute 2 in a rotating mode, four idler wheels 4 are fixedly connected to one ends, far away from the inner wall of the chute 2, of the four rotating shafts 3, an annular groove 5 is formed in the upper end of the base 1, an annular ring 6 is connected to the inner wall of the annular groove 5 in a sliding mode, a fire extinguishing box 7 is fixedly connected to the upper end of the annular ring 6, a liquid storage box 8 is embedded in the upper end of the fire extinguishing box 7, fire extinguishing liquid is arranged in the liquid storage box 8, a feeding port 30 is formed in the upper end of the liquid storage box 8, a groove 9 is formed in the side wall of the base 1, an electric push rod 10 is fixedly connected to the inner wall of the groove 9, a fire extinguishing head 11 is fixedly connected to the movable end of the electric push rod 10, a fire extinguishing passage 12 is formed in the fire extinguishing head 11, a drive mechanism for driving the chute 1 to rotate is arranged in the chute 2, and a pump liquid mechanism for pumping the fire extinguishing liquid into the fire extinguishing passage 12 is arranged in the groove 9.
Furthermore, through adjusting the extension of electric putter 10, can adjust the position of fire extinguishing head 11 to can put out a fire to the ignition of different distances, improve fire extinguishing efficiency.
Actuating mechanism includes the riser of fixed connection at 2 tops of spout, riser lateral wall fixedly connected with motor 13, motor 13 loose axle lateral wall is through first reversing mechanism fixedly connected with horizontal pole 15, the first bevel gear 16 of horizontal pole 15 lateral wall fixedly connected with, the one end that two adjacent pivots 3 are close to each other runs through 4 lateral walls of gyro wheel and two second bevel gears 17 of fixedly connected with, first bevel gear 16 is connected with the meshing of two second bevel gears 17, be equipped with on the motor 13 and drive 7 pivoted drive mechanism of case that puts out a fire.
The transmission mechanism comprises a vertical rod 18 fixedly connected to the lower end of the fire extinguishing box 7, the side wall of a movable shaft of the motor 13 is fixedly connected with a third bevel gear 20 through a second reversing mechanism, the lower end of the vertical rod 18 penetrates through the upper end of the base 1 and extends into the sliding groove 2, and the lower end of the vertical rod 18 is fixedly connected with a fourth bevel gear 21 meshed with the third bevel gear 20.
The first reversing mechanism comprises a first one-way bearing 14, the side wall of a movable shaft of the motor 13 is fixedly connected with the side wall of the outer ring of the first one-way bearing 14 through a plurality of fixing rods, and the inner side wall of the first one-way bearing 14 is fixedly connected with the side wall of the cross rod 15.
The second reversing mechanism comprises a second one-way bearing 19, the side wall of the movable shaft of the motor 13 is fixedly connected with the inner side wall of the second one-way bearing 19, and the outer side wall of the second one-way bearing 19 is fixedly connected with the side wall of the third bevel gear 20.
It should be noted that, when the motor 13 rotates forward, the outer ring of the first one-way bearing 14 drives its inner ring to rotate, and then the cross bar 15 drives the two second bevel gears 17 to rotate through the first bevel gear 16, and then the two rotating shafts 3 drive the two rollers 4 to rotate, and then the base 1 is driven to move, and at this time, the inner ring of the second one-way bearing 19 does not drive its outer ring to rotate, and then the fire extinguishing box 7 remains stable;
when motor 13 antiport, first one-way bearing 14 outer lane does not drive its outer lane and rotates this moment, and then base 1 remain stable this moment, and 19 inner circles of second one-way bearing drive its outer lane and rotate this moment, and then third bevel gear 20 drives fourth bevel gear 21 and rotates to montant 18 drives the case of putting out a fire 7 and rotates, thereby can be comprehensive put out a fire to the fire department, improves fire-fighting effect.
Liquid pumping mechanism includes magnetic sheet 22 at recess 9 top of sliding connection, magnetic sheet 22 lateral wall fixedly connected with imbibition bag 23, the lateral wall and the recess 9 inner wall fixed connection of magnetic sheet 22 are kept away from to imbibition bag 23, recess 9 inner wall inlays and is equipped with the electromagnetic plate 24 of inhaling mutually with magnetic sheet 22, imbibition bag 23 inner wall passes through pipette 25 and 8 bottoms of liquid reserve tank intercommunication, imbibition bag 23 inner wall passes through drain pipe 26 and 12 inner walls of passageway of putting out a fire intercommunication, be equipped with the power supply mechanism to intermittent type nature power supply on the electromagnetic plate 24 on the base 1.
The power supply mechanism comprises a circular cavity 27 formed in the upper end of the base 1, the vertical rod 18 penetrates through the inner wall of the circular cavity 27, the side wall, located in the circular cavity 27, of the vertical rod 18 is fixedly connected with a conducting plate 28, a conducting block 29 is embedded in the inner wall of the circular cavity 27, the conducting plate 28 is attached to the side wall of the conducting block 29, and the conducting plate 28, the conducting block 29, the electromagnetic plate 24 and an external power source are connected in a coupling mode.
A one-way valve which only allows fire extinguishing liquid to enter the liquid suction bag 23 from the liquid storage tank 8 is arranged in the liquid suction pipe 25, and a one-way valve which only allows fire extinguishing liquid to enter the fire extinguishing channel 12 from the liquid suction bag 23 is arranged in the liquid outlet pipe 26.
Further, when putting out a fire, motor 13 antiport this moment, and then montant 18 drives case 7 rotations that put out a fire, make fixed connection constantly rotate at the current conducting plate 28 of montant 18 lateral wall, and then current conducting plate 28 intermittent type nature and the contact of current conducting block 29 and keep away from, and then current conducting plate 28, the switch-on and the disconnection of the circuit intermittent type nature between current conducting block 29 and the electromagnetic plate 24, and then 24 intermittent type nature of electromagnetic plate demagnetizes and degausses, and then magnetic plate 22 gets off the backward slip at the magnetic attraction of electromagnetic plate 24 and the self elasticity effect of suction bag 23, and then drive suction bag 23 intermittent type nature extension and shrink, and then suction bag 23 passes through pipette 25 and drain pipe 26 and flows out in going into passageway 12 of putting out a fire with the fire of liquid storage tank 8 pump, for prior art, need not to use a plurality of power equipment to drive, power equipment's use has been reduced, the cost and the area of equipment have been reduced.
According to the invention, when the base 1 needs to move, the driving motor 13 rotates in the forward direction, the outer ring of the first one-way bearing 14 drives the inner ring to rotate, the inner ring of the second one-way bearing 19 does not drive the outer ring to rotate, and when the motor 13 rotates in the forward direction, the cross rod 15 rotates at the moment, so that the first bevel gear 16 fixedly connected with one end of the cross rod 15 is driven to rotate, the first bevel gear 16 drives the two second bevel gears 17 meshed with the first bevel gears to rotate, the two rotating shafts 3 fixedly connected with the side walls of the two second bevel gears 17 rotate, and the two rotating shafts 3 drive the two rollers 4 to rotate, so that the base 1 is driven to move to carry out fire inspection in a workshop;
when a fire point is found, the driving motor 13 rotates reversely at the moment, and then the outer ring of the first one-way bearing 14 does not drive the inner ring to rotate at the moment, the inner ring of the second one-way bearing 19 drives the outer ring to rotate, and further when the motor 13 rotates reversely, the base 1 keeps stable at the moment, and then the third bevel gear 20 drives the fourth bevel gear 21 to rotate, so that the vertical rod 18 is driven to rotate, so that the fire extinguishing box 7 fixedly connected to the upper end of the vertical rod 18 rotates, and meanwhile, according to the position of the fire point, the electric push rod 10 fixedly connected to the inner wall of the groove 9 is adjusted to extend, so that the fire extinguishing head 11 is driven to move, so that the fire extinguishing head 11 moves to the fire point;
the vertical rod 18 rotates to drive the conductive plate 28 fixedly connected with the side wall of the conductive plate to rotate, the conductive plate 28 is in contact with and far away from the conductive block 29 intermittently, the conductive plate 28 is connected and disconnected intermittently with a circuit between the conductive block 29 and the electromagnetic plate 24, the electromagnetic plate 24 generates magnetism intermittently and is demagnetized, the magnetic plate 22 slides back and forth under the action of magnetic attraction of the electromagnetic plate 24 and self elasticity of the liquid suction bag 23, the liquid suction bag 23 is driven to extend and contract intermittently, under the action of a one-way valve arranged in the liquid suction pipe 25 and the liquid outlet pipe 26, when the liquid suction bag 23 extends, the liquid suction bag 23 sucks liquid from the liquid storage tank 8 through the liquid suction pipe 25 at the moment, when the liquid suction bag 23 contracts, the liquid suction bag 23 pumps the liquid into the fire extinguishing channel 12 through the liquid outlet pipe 26, and therefore when the liquid suction bag 23 stretches and retracts, the liquid suction bag 23 pumps the fire extinguishing liquid in the liquid storage tank 8 into the liquid outlet pipe 12 through the liquid suction pipe 25 and the liquid suction pipe 26 at the moment, and the fire extinguishing point is comprehensively extinguished under the rotation action of the fire extinguishing box 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The fire-fighting inspection fire-extinguishing equipment comprises a base (1) and is characterized in that a sliding groove (2) is formed in the lower end of the base (1), the inner wall of the sliding groove (2) is rotatably connected with four rotating shafts (3), four ends, far away from the inner wall of the sliding groove (2), of the rotating shafts (3) are fixedly connected with four idler wheels (4), an annular groove (5) is formed in the upper end of the base (1), the inner wall of the annular groove (5) is slidably connected with a circular ring (6), the upper end of the circular ring (6) is fixedly connected with a fire extinguishing box (7), a liquid storage box (8) is embedded in the upper end of the fire extinguishing box (7), fire extinguishing liquid is arranged in the liquid storage box (8), a charging opening (30) is formed in the upper end of the liquid storage box (8), a groove (9) is formed in the side wall of the base (1), an electric push rod (10) is fixedly connected with an electric fire extinguishing head (11) in a movable connection mode, a fire extinguishing channel (12) is formed in the fire extinguishing channel (11), a driving mechanism for driving the rotation of the base (1) is arranged in the sliding groove (9);
the driving mechanism comprises a vertical plate fixedly connected to the top of the sliding groove (2), the side wall of the vertical plate is fixedly connected with a motor (13), the side wall of a movable shaft of the motor (13) is fixedly connected with a cross rod (15) through a first reversing mechanism, the side wall of the cross rod (15) is fixedly connected with a first bevel gear (16), one end, close to each other, of each two adjacent rotating shafts (3) penetrates through the side wall of the roller (4) and is fixedly connected with two second bevel gears (17), the first bevel gear (16) is meshed and connected with the two second bevel gears (17), and a transmission mechanism for driving the fire extinguishing box (7) to rotate is arranged on the motor (13);
the transmission mechanism comprises a vertical rod (18) fixedly connected to the lower end of the fire extinguishing box (7), the side wall of a movable shaft of the motor (13) is fixedly connected with a third bevel gear (20) through a second reversing mechanism, the lower end of the vertical rod (18) penetrates through the upper end of the base (1) and extends into the sliding groove (2), and the lower end of the vertical rod (18) is fixedly connected with a fourth bevel gear (21) meshed with the third bevel gear (20);
the first reversing mechanism comprises a first one-way bearing (14), the side wall of a movable shaft of the motor (13) is fixedly connected with the side wall of an outer ring of the first one-way bearing (14) through a plurality of fixed rods, and the inner side wall of the first one-way bearing (14) is fixedly connected with the side wall of a cross rod (15);
the second reversing mechanism comprises a second one-way bearing (19), the side wall of a movable shaft of the motor (13) is fixedly connected with the inner side wall of the second one-way bearing (19), and the outer side wall of the second one-way bearing (19) is fixedly connected with the side wall of a third bevel gear (20);
the liquid pumping mechanism comprises a magnetic plate (22) which is slidably connected to the top of the groove (9), a liquid suction bag (23) is fixedly connected to the side wall of the magnetic plate (22), the side wall, far away from the magnetic plate (22), of the liquid suction bag (23) is fixedly connected with the inner wall of the groove (9), an electromagnetic plate (24) which is attracted to the magnetic plate (22) is embedded in the inner wall of the groove (9), the inner wall of the liquid suction bag (23) is communicated with the bottom of the liquid storage tank (8) through a liquid suction pipe (25), the inner wall of the liquid suction bag (23) is communicated with the inner wall of the fire extinguishing channel (12) through a liquid outlet pipe (26), and a power supply mechanism which supplies power to the electromagnetic plate (24) intermittently is arranged on the base (1);
the power supply mechanism comprises a circular cavity (27) formed in the upper end of the base (1), the vertical rod (18) penetrates through the inner wall of the circular cavity (27), a conductive plate (28) is fixedly connected to the side wall, located in the circular cavity (27), of the vertical rod (18), a conductive block (29) is embedded in the inner wall of the circular cavity (27), the conductive plate (28) is attached to the side wall of the conductive block (29), and the conductive plate (28), the conductive block (29) and the electromagnetic plate (24) are in coupling connection with an external power supply;
the liquid suction pipe (25) is internally provided with a one-way valve which only allows fire extinguishing liquid to enter the liquid suction bag (23) from the liquid storage tank (8), and the liquid outlet pipe (26) is internally provided with a one-way valve which only allows fire extinguishing liquid to enter the fire extinguishing channel (12) from the liquid suction bag (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111503139.4A CN114225273B (en) | 2021-12-10 | 2021-12-10 | Fire-fighting patrol inspection fire-extinguishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111503139.4A CN114225273B (en) | 2021-12-10 | 2021-12-10 | Fire-fighting patrol inspection fire-extinguishing equipment |
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| Publication Number | Publication Date |
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| CN114225273A CN114225273A (en) | 2022-03-25 |
| CN114225273B true CN114225273B (en) | 2022-11-22 |
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| CN202111503139.4A Active CN114225273B (en) | 2021-12-10 | 2021-12-10 | Fire-fighting patrol inspection fire-extinguishing equipment |
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| CN115581871B (en) * | 2022-09-26 | 2023-09-26 | 华南理工大学 | Front-mounted fire-extinguishing rescue system and method for large crude oil storage tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208641607U (en) * | 2018-05-23 | 2019-03-26 | 深圳市科敏传感器有限公司 | A kind of movable type self-extinguishing machine people |
| CN109215283A (en) * | 2018-09-07 | 2019-01-15 | 苏州圣凡自动化科技有限公司 | A kind of robot with fire monitoring and warning function |
| CN110911973B (en) * | 2020-01-13 | 2020-09-08 | 南京溧水高新创业投资管理有限公司 | Dehumidification cooling car suitable for not co-altitude block terminal |
| CN112172062B (en) * | 2020-10-26 | 2022-06-28 | 惠州市鸿旭新材料科技有限公司 | Quick-cooling type injection mold |
| CN112400787A (en) * | 2020-11-12 | 2021-02-26 | 胡满 | Power-free oxygenation decontamination pump for aquarium fish culture |
| CN112459866A (en) * | 2020-11-25 | 2021-03-09 | 德清县高桥绢纺厂 | Exhaust pipe with refrigeration and cooling functions for automobile |
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