CN213555013U - Fire extinguishing device on water - Google Patents
Fire extinguishing device on water Download PDFInfo
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- CN213555013U CN213555013U CN202022419058.3U CN202022419058U CN213555013U CN 213555013 U CN213555013 U CN 213555013U CN 202022419058 U CN202022419058 U CN 202022419058U CN 213555013 U CN213555013 U CN 213555013U
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Abstract
The utility model provides a fire extinguishing apparatus on water, include: the device comprises a partition plate, a hose, a nozzle, a water pump, a bottom plate, a filter screen, a lifting mechanism, a circumferential rotating mechanism, a pitching rotating mechanism and a controller; a water inlet is formed in the middle of the bottom plate, and the filter screen covers and is fixed at the water inlet; the bottom plate is connected to the bottom end of the hose, and the position of the water inlet corresponds to the pipe orifice of the hose; a through hole is formed in the middle of the partition plate, the hose penetrates through the through hole and is connected with the water pump, and the water pump is connected with the partition plate through a support plate; the top of the hose is connected with the nozzle through a water outlet pipe; the nozzle is connected with the circumferential rotating mechanism through the pitching rotating mechanism; the circumferential rotating mechanism is connected to the upper surface of the partition plate; the bottom plate is connected with the partition plate through a lifting mechanism; the water pump, the lifting mechanism, the circumferential rotating mechanism and the pitching rotating mechanism are connected with the controller. The utility model discloses a fire extinguishing apparatus on water can just in time eliminate the conflagration in earlier stage after taking place the dangerous situation, reduces the consumption of manpower and materials.
Description
Technical Field
The utility model relates to a extinguishing device field especially relates to a extinguishing device on water.
Background
At present, with the continuous enhancement of ocean exploration, the ocean fire extinguishing problem is more and more severe. Be different from the bank and put out a fire and can have portable fire engine, the sea is put out a fire and also needs intelligent platform of carrying on, in case the conflagration takes place at sea, and intervention of the power of fighting fire is very probably unable in time to need an intelligence extinguishing device on water, just in time can eliminate the conflagration in earlier stage after taking place the dangerous situation, reduce the consumption of manpower and materials. Intelligence extinguishing device on water, this kind of operation mode low in labor strength and efficiency are very high to in the area of keeping away from the coastline, the cost of putting out a fire more can promote greatly. Therefore, an intelligent water fire extinguishing device is urgently needed to accelerate the treatment of various fire dangers, so that the marine environment is protected, and the life and property safety of people is guaranteed.
The existing water fire extinguishing device has the following defects:
1. the existing water fire extinguishing device is difficult to extinguish water fire in time, needs to wait for rescue for a long time and is inconvenient to use;
2. the existing water fire extinguishing device is difficult to well extinguish the fire by combining a nearby water source and to intelligently monitor the fire in real time.
Disclosure of Invention
To the deficiency among the above-mentioned prior art, the utility model provides a fire extinguishing device on water can just in time eliminate the conflagration in earlier stage after taking place the dangerous situation, reduces the consumption of manpower and materials.
In order to achieve the above object, the utility model provides a fire extinguishing apparatus on water, include: a separating plate, a hose, a nozzle, a water pump, a bottom plate, a filter screen, a lifting mechanism, a circumferential rotating mechanism, a pitching rotating mechanism and a controller; a water inlet is formed in the middle of the bottom plate, and the filter screen covers and is fixed at the water inlet; the bottom plate is connected to the bottom end of the hose, and the position of the water inlet corresponds to the pipe orifice of the hose; a through hole is formed in the middle of the partition plate, the hose penetrates through the through hole and is connected with the water pump, and the water pump is connected with the partition plate through a support plate; the top of the hose is connected with the nozzle through a water outlet pipe; the nozzle is connected with the circumferential rotating mechanism through the pitching rotating mechanism; the circumferential rotating mechanism is connected to the upper surface of the partition plate; the bottom plate is connected with the partition plate through the lifting mechanism; the water pump, the lifting mechanism, the circumferential rotating mechanism and the pitching rotating mechanism are connected with the controller.
Preferably, the lifting mechanism comprises two steel cables, two external gear winding devices, a bearing seat, an external annular rack and a first stepping motor; the external gear winding device comprises an external gear and a winding part; the first ends of the two steel cables are connected with the two sides of the bottom plate, and the second ends of the steel cables are respectively connected with the winding part; the outer annular rack is rotatably connected to the upper surface of the partition plate along the circle center and is arranged on the periphery of the through hole; the first stepping motor is fixed on the partition plate through a first stepping motor base; the bearing seat is fixed on the partition plate; the first stepping motor is in transmission connection with one external gear winding device, and the other external gear winding device is pivoted with the bearing seat through a rotating shaft; the two external gear winding devices are oppositely arranged on two sides of the outer ring-shaped rack, and external gears of the two external gear winding devices are respectively meshed with the outer ring-shaped rack; the first stepping motor is connected with the controller.
Preferably, clamping parts are formed on two sides of the bottom plate; the two clamping mechanisms are oppositely arranged on two sides of the bottom surface of the partition plate and correspond to the clamping parts in position; each clamping mechanism comprises a hydraulic cylinder, two hook claws, two connecting rods and a limit switch; the tops of the two hook claws are pivoted with the bottom of the partition plate, and the hydraulic cylinder is fixed at the bottom of the partition plate; the two connecting rods are connected between the inner sides of the two hook claws and the telescopic rods of the hydraulic cylinders, and the connecting rods are pivoted with the hook claws and the telescopic rods; the limit switch is fixed on the hook claw; the limit switch and the hydraulic cylinder are connected with the controller.
Preferably, the circumferential rotating mechanism comprises a second stepping motor, a second stepping motor base, a pinion, an internal gear, an inner annular cylindrical roller sleeve and an inner annular guide rail; the second stepping motor is fixed on the partition plate through the second stepping motor seat; the second stepping motor is in transmission connection with the pinion; the pinion is meshed with the internal gear; the inner gear is matched with the inner annular cylindrical roller sleeve, and the inner annular cylindrical roller sleeve is matched with the inner annular guide rail; the inner annular guide rail is connected with the partition plate and is arranged on the periphery of the through hole and the inner side of the outer annular rack; the second stepping motor is connected with the controller.
Preferably, the pitching rotating mechanism comprises a third stepping motor, a third stepping motor base, a support frame, a connecting frame, a sensing support and an infrared sensor; the third stepping motor is welded on the support frame through the third stepping motor seat; the supporting frame is welded on the outer edge of the inner gear; the water outlet pipe is arranged on the connecting frame, and an output shaft of the third stepping motor is welded with the connecting frame; the bottom of the nozzle is sleeved with the sensing bracket, and the infrared sensor is mounted on the sensing bracket; and the third stepping motor and the infrared sensor are connected with the controller.
Preferably, the device further comprises a spherical shell, the spherical shell forms a nozzle opening, the spherical shell covers the support frame, and the nozzle extends out of the nozzle opening; the bottom of the spherical shell is connected with the internal gear.
Preferably, the display screen is fixed on the upper surface of the partition plate and connected with the controller.
Preferably, a water level sensor is installed at the bottom of the hose and connected with the controller.
The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect:
1. through at the fixed filter screen of bottom plate, can avoid rubbish or pasture and water to get into the hose, can promote the floor together with the hose or descend through the steel cable, convenient timely submergence surface of water, can accomodate when out of work, convenient clearance and maintenance, with two steel cable motion synchronization of outer annular rack with the symmetry, reach the effect of neat movement, it is obstructed to avoid the steel cable to receive and release, pneumatic cylinder link is connected the pole and is opened and shut the control to colluding the claw, reach accomodating the bottom plate, it is high-efficient and convenient to use.
2. The upside of division board uses an interior ring type guide rail cooperation interior ring type cylindrical roller cover to realize circular motion in addition with the inner gear, the second step motor drives the pinion, the pinion carries out the motion transmission with the inner gear meshing and realizes rotary motion, the two combines the motion that can realize whole division board episphere to cover entirely, infrared sensor above the collocation nozzle can set up regularly sweeps the detection of carrying out intelligent conflagration, also can carry out the omnidirectional work of putting out a fire when the conflagration breaing out, reduce manpower and materials consumption, eliminate the conflagration at the bud state, this device can carry on also can carry on the fixed wing unmanned aerial vehicle above carrying out the processing of conflagration in the hull outside, if the road is far away, can also carry on the processing of putting out a fire on large-scale helicopter.
Drawings
FIG. 1 is a perspective view of the fire extinguishing apparatus on water according to the embodiment of the present invention;
FIG. 2 is a top view of a fire suppression apparatus in water according to an embodiment of the present invention;
FIG. 3 is a front view of a fire suppression apparatus in water according to an embodiment of the present invention;
FIG. 4 is a side view of a fire suppression apparatus in water according to an embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of the water fire extinguisher without the spherical shell according to the embodiment of the present invention;
FIG. 6 is a top view of the water fire extinguisher according to the embodiment of the present invention without the spherical shell;
fig. 7 is a bottom view of the fire extinguishing apparatus on water according to the embodiment of the present invention;
fig. 8 is a schematic structural view of an external gear winding apparatus according to an embodiment of the present invention;
fig. 9 is a control flow chart according to an embodiment of the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention will be given with reference to the accompanying drawings 1 to 9, and will make the functions and features of the present invention better understood.
Referring to fig. 1 to 9, a fire extinguisher on water according to an embodiment of the present invention includes: a dividing plate 1, a hose 2, a nozzle 3, a water pump 4, a bottom plate 5, a filter screen 6, a lifting mechanism 7, a circumferential rotating mechanism 8, a pitching rotating mechanism 9 and a controller; a water inlet is formed in the middle of the bottom plate 5, and the filter screen 6 covers and is fixed at the water inlet; the bottom plate 5 is connected to the bottom end of the hose 2, and the position of the water inlet corresponds to the pipe orifice of the hose 2; a through hole is formed in the middle of the partition plate 1, the hose 2 penetrates through the through hole, the hose 2 is connected with the water pump 4, and the water pump 4 is connected with the partition plate 1 through a support plate 10; the top of the hose 2 is connected with the nozzle 3 through a water outlet pipe; the nozzle 3 is connected with a circumferential rotating mechanism 8 through a pitching rotating mechanism 9; the circumferential rotating mechanism 8 is connected to the upper surface of the partition plate 1; the bottom plate 5 is connected with the partition plate 1 through a lifting mechanism 7; the water pump 4, the lifting mechanism 7, the circumferential rotating mechanism 8 and the pitching rotating mechanism 9 are connected with a controller. The bottom of the hose 2 is provided with a water level sensor 11, and the water level sensor 11 is connected with a controller.
The use of the sieve 6 is to enable the marine waste to be isolated outside the device.
Preferably, the lifting mechanism 7 comprises two steel cables 71, two external gear winding devices 72, a bearing seat 73, an external ring-shaped rack 74, a first stepping motor 75; the external gear winding device 72 includes an external gear 721 and a winding portion 722; the first ends of the two steel cables 71 are connected with the two sides of the bottom plate 5, and the second ends of the steel cables 71 are respectively connected with a winding part 722; the outer annular rack 74 is rotatably connected to the upper surface of the partition plate 1 along the circle center and is arranged at the periphery of the through hole; the first stepping motor 75 is fixed on the partition plate 1 through a first stepping motor base 76; the bearing seat 73 is fixed on the partition plate 1; the first stepping motor 75 is in transmission connection with one external gear winding device 72, and the other external gear winding device 72 is pivoted with the bearing seat 73 through a rotating shaft 77; the two external gear winding devices 72 are oppositely arranged on two sides of the outer ring-shaped rack 74, and the external gears 721 of the two external gear winding devices 72 are respectively meshed with the outer ring-shaped rack 74; the first stepper motor 75 is connected to the controller.
The two external gear winding devices 72, the external ring-shaped rack 74 and the first stepping motor 75 are matched to realize synchronous winding and unwinding of the steel cables 71 on two sides, so that the bottom plate 5 and the hose 2 move horizontally and synchronously.
Clamping parts 51 are formed on two sides of the bottom plate 5; the two clamping mechanisms 11 are oppositely arranged on two sides of the bottom surface of the partition plate 1, and the positions of the two clamping mechanisms 11 correspond to the clamping parts 51; each clamping mechanism 11 comprises a hydraulic cylinder 111, two hook claws 112, two connecting rods 113 and a limit switch 114; the tops of the two hooks 112 are pivoted with the bottom of the partition plate 1, and the hydraulic cylinder 111 is fixed at the bottom of the partition plate 1; the two connecting rods 113 are connected between the inner sides of the two hooks 112 and the telescopic rods of the hydraulic cylinders 111, and the connecting rods 113 are pivoted with the hooks 112 and the telescopic rods; the limit switch 114 is fixed on the hook claw 112; the limit switch 114 and the hydraulic cylinder 111 are connected to the controller.
The hydraulic cylinder 111 is matched with the hook claw 112, so that the hook claw 112 can be opened and closed. A limit switch 114 is arranged in the lower side of the hook claw 112, whether the bottom plate 5 is stored in a preset position or not can be detected, the hook claw 112 is convenient to store the bottom plate 5 when not working, the hook claw 112 is opened when working, and the bottom plate 5 and the hose 2 are released to be submerged. The bottom of the hose 2 is provided with a water level sensor 11 which can give signals to a controller, so that the water pump 4 can operate conveniently.
In this embodiment, the circumferential rotation mechanism 8 includes a second stepping motor 81, a second stepping motor base 82, a pinion 83, an internal gear 84, an inner ring-shaped cylindrical roller sleeve 85, and an inner ring-shaped guide rail 86; the second stepping motor 81 is fixed on the partition plate 1 through a second stepping motor base 82; the second stepping motor 81 is in transmission connection with the pinion 83; the pinion 83 meshes with the internal gear 84; the internal gear 84 is matched with an internal annular cylindrical roller sleeve 85, and the internal annular cylindrical roller sleeve 85 is matched with an internal annular guide rail 86; the inner ring-shaped guide rail 86 is connected with the partition plate 1 and is arranged at the periphery of the through hole and at the inner side of the outer ring-shaped rack 74; the second stepping motor 81 is connected to the controller.
Preferably, the pitching rotating mechanism 9 includes a third stepping motor 91, a third stepping motor base 92, a support frame 93, a connecting frame 94, a sensing support 95 and an infrared sensor 96; the third stepping motor 91 is welded to the support frame 93 through a third stepping motor base 92; the supporting frame 93 is welded to the outer edge of the inner gear 84; the water outlet pipe is arranged on the connecting frame 94, and the output shaft of the third stepping motor 91 is welded with the connecting frame 94; the bottom of the nozzle 3 is sleeved with a sensing bracket 95, and an infrared sensor 96 is arranged on the sensing bracket 95; the third stepper motor 91 and the infrared sensor 96 are connected to the controller.
In this embodiment, the present invention further includes a spherical shell 12, the spherical shell 12 forms a nozzle opening 121, the spherical shell 12 covers the supporting frame 93, and the nozzle 3 extends from the nozzle opening 121; the bottom of the spherical shell 12 is connected with an internal gear 84.
The display screen 13 is fixed on the upper surface of the partition plate 1, and the display screen 13 is connected with the controller.
The display screen 13 is used for displaying, is convenient for a user to operate, and can play a role in emergency stop and automatic manual switching.
The utility model discloses fire extinguishing device on water, its theory of operation as follows:
1. the whole device or the fixed wing unmanned aerial vehicle and the helicopter can be carried on the outer side of the ship body, a program can be set through a controller, semispherical sweeping of the partition plate 1 is carried out within a period of time, for finding a fire hazard, the hydraulic cylinder 111 is controlled to stretch for a certain distance to open the hook claw 112, then the first stepping motor 75 is started to release the steel cable 71, when the steel cable 71 is released to a certain degree and the floor is immersed below the water surface, the water level sensor 11 of the hose 2 sends back a signal, the first stepping motor 75 stops moving, for the swept area with abnormal temperature, water pumping, fire extinguishing, temperature reduction is carried out until the temperature returns to a normal range, the water pump 4 stops pumping, the first stepping motor 75 reversely rotates to fold the steel cable 71, when the bottom plate 5 touches the limit switch 114 on the lower side of the hook claw 112, the hydraulic cylinder 111 contracts to drive the connecting rod 113, everything returns to the initial state.
2. Use an interior ring type guide rail 86 cooperation an interior ring type cylinder roller cover 85 to add internal gear 84 and realize circular motion in the upside of division board 1, third step motor 91 drives the transmission of link 94 and realizes the luffing motion, the two combines the motion that can realize whole division board 1 episphere to cover entirely, the sensor above the collocation nozzle 3 can set up the timing sweep and carry out the detection of intelligent conflagration, also can carry out the omnidirectional work of putting out a fire when the conflagration breaks out, reduce manpower and materials consumption, eliminate the conflagration in the bud state, this device can carry on also can carry on the processing of carrying out the conflagration above the fixed wing unmanned aerial vehicle in the hull outside, if the road is far away, can also carry on the processing of putting out a fire on large-scale helicopter.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (8)
1. A fire suppression apparatus on water, comprising: a separating plate, a hose, a nozzle, a water pump, a bottom plate, a filter screen, a lifting mechanism, a circumferential rotating mechanism, a pitching rotating mechanism and a controller; a water inlet is formed in the middle of the bottom plate, and the filter screen covers and is fixed at the water inlet; the bottom plate is connected to the bottom end of the hose, and the position of the water inlet corresponds to the pipe orifice of the hose; a through hole is formed in the middle of the partition plate, the hose penetrates through the through hole and is connected with the water pump, and the water pump is connected with the partition plate through a support plate; the top of the hose is connected with the nozzle through a water outlet pipe; the nozzle is connected with the circumferential rotating mechanism through the pitching rotating mechanism; the circumferential rotating mechanism is connected to the upper surface of the partition plate; the bottom plate is connected with the partition plate through the lifting mechanism; the water pump, the lifting mechanism, the circumferential rotating mechanism and the pitching rotating mechanism are connected with the controller.
2. The water fire extinguishing device of claim 1, wherein the lifting mechanism comprises two steel cables, two outer gear winding devices, a bearing seat, an outer annular rack, and a first stepping motor; the external gear winding device comprises an external gear and a winding part; the first ends of the two steel cables are connected with the two sides of the bottom plate, and the second ends of the steel cables are respectively connected with the winding part; the outer annular rack is rotatably connected to the upper surface of the partition plate along the circle center and is arranged on the periphery of the through hole; the first stepping motor is fixed on the partition plate through a first stepping motor base; the bearing seat is fixed on the partition plate; the first stepping motor is in transmission connection with one external gear winding device, and the other external gear winding device is pivoted with the bearing seat through a rotating shaft; the two external gear winding devices are oppositely arranged on two sides of the outer ring-shaped rack, and external gears of the two external gear winding devices are respectively meshed with the outer ring-shaped rack; the first stepping motor is connected with the controller.
3. The water fire suppression apparatus of claim 2, wherein a grip is formed on both sides of the base plate; the two clamping mechanisms are oppositely arranged on two sides of the bottom surface of the partition plate and correspond to the clamping parts in position; each clamping mechanism comprises a hydraulic cylinder, two hook claws, two connecting rods and a limit switch; the tops of the two hook claws are pivoted with the bottom of the partition plate, and the hydraulic cylinder is fixed at the bottom of the partition plate; the two connecting rods are connected between the inner sides of the two hook claws and the telescopic rods of the hydraulic cylinders, and the connecting rods are pivoted with the hook claws and the telescopic rods; the limit switch is fixed on the hook claw; the limit switch and the hydraulic cylinder are connected with the controller.
4. The water fire-extinguishing device according to claim 3, wherein the circumferential rotating mechanism comprises a second stepping motor, a second stepping motor base, a pinion, an internal gear, an inner annular cylindrical roller sleeve and an inner annular guide rail; the second stepping motor is fixed on the partition plate through the second stepping motor seat; the second stepping motor is in transmission connection with the pinion; the pinion is meshed with the internal gear; the inner gear is matched with the inner annular cylindrical roller sleeve, and the inner annular cylindrical roller sleeve is matched with the inner annular guide rail; the inner annular guide rail is connected with the partition plate and is arranged on the periphery of the through hole and the inner side of the outer annular rack; the second stepping motor is connected with the controller.
5. The fire suppression water installation of claim 4, wherein said pitch rotation mechanism comprises a third stepper motor, a third stepper motor mount, a support bracket, a connecting bracket, a sensing bracket and an infrared sensor; the third stepping motor is welded on the support frame through the third stepping motor seat; the supporting frame is welded on the outer edge of the inner gear; the water outlet pipe is arranged on the connecting frame, and an output shaft of the third stepping motor is welded with the connecting frame; the bottom of the nozzle is sleeved with the sensing bracket, and the infrared sensor is mounted on the sensing bracket; and the third stepping motor and the infrared sensor are connected with the controller.
6. The water fire suppression apparatus of claim 5, further comprising a spherical shell defining a nozzle opening, said spherical shell covering the support frame and said nozzle extending from said nozzle opening; the bottom of the spherical shell is connected with the internal gear.
7. The water fire-extinguishing apparatus of claim 6, further comprising a display screen, wherein the display screen is fixed to the upper surface of the partition plate, and the display screen is connected to the controller.
8. The water fire suppression device of claim 7, wherein a water level sensor is mounted to a bottom of the hose, the water level sensor being connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419058.3U CN213555013U (en) | 2020-10-27 | 2020-10-27 | Fire extinguishing device on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022419058.3U CN213555013U (en) | 2020-10-27 | 2020-10-27 | Fire extinguishing device on water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213555013U true CN213555013U (en) | 2021-06-29 |
Family
ID=76529481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022419058.3U Active CN213555013U (en) | 2020-10-27 | 2020-10-27 | Fire extinguishing device on water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213555013U (en) |
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2020
- 2020-10-27 CN CN202022419058.3U patent/CN213555013U/en active Active
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