CN115228020B - Portable fire water monitor capable of quickly cooling - Google Patents
Portable fire water monitor capable of quickly cooling Download PDFInfo
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- CN115228020B CN115228020B CN202210795371.8A CN202210795371A CN115228020B CN 115228020 B CN115228020 B CN 115228020B CN 202210795371 A CN202210795371 A CN 202210795371A CN 115228020 B CN115228020 B CN 115228020B
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- water
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- rod
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/24—Nozzles specially adapted for fire-extinguishing attached to ladders, poles, towers, or other structures with or without rotary heads
-
- 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
- A62C37/00—Control of fire-fighting equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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 belongs to the technical field of fire control, and discloses a rapid cooling portable fire water monitor, which comprises a base, wherein casters are movably connected to the left side and the right side of the base, a guide rail is fixedly arranged on the front side of the top end of the base, a gun tube is arranged above the guide rail, shunt tubes are fixedly communicated to the left side and the right side of the gun tube, which are close to the bottom end, of the gun tube, and a fire water monitor body is communicated between the two shunt tubes. According to the invention, the pressure of water is utilized to push the active displacement of the sliding block during fire fighting, and the supporting rod at the top end of the sliding block is utilized to force the gun barrel to change the angle, so that the gun barrel is enabled to utilize self resources to act on self auxiliary angle adjustment, the problems that the angle adjustment can be completed only by screwing the nut in the traditional device, the adjustment time is long and the tool is needed to assist are avoided, the device can quickly complete the angle adjustment without the aid of the tool, fire rescue is carried out, the gun barrel is supported while the angle adjustment is carried out, and the device is high in practicability and suitable for carrying and use.
Description
Technical Field
The invention belongs to the technical field of fire control, and particularly relates to a portable fire water monitor capable of quickly cooling.
Background
The fire-fighting water cannon is a fire-extinguishing equipment for extinguishing fire in a long distance by using water as medium. The fire monitor is suitable for petrochemical enterprises, tank storage areas, hangars, warehouses, ports and wharfs, garages and other places, is an ideal vehicle-mounted fire monitor of a fire truck, and consists of a fire monitor body and a site controller. The method combines a micro-control technology, an infrared sensing technology, a mechanical rotation control technology and an image transmission technology, automatically searches for the accurate positioning of the ignition point and effectively and quickly extinguishes the fire source; according to the fire point, direct current columnar or spray pattern spraying is automatically carried out, so that fire is effectively extinguished, the safety of personnel and property is protected, and besides the conventional fixed fire water monitor, a portable fire water monitor capable of moving at will is also available.
Because the fire water monitor can play a role in quick water injection, the fire water monitor is widely applied to a fire scene, and the movable portable fire water monitor is different from the conventional fixed water monitor, is generally installed on a movable trolley, can quickly move when required, is connected with an input port of the water monitor through a fire water plug and other devices after reaching a specified place, can finish water injection operation, and is mainly composed of a water monitor main body and a gun tube, the gun tube can generally rotate relative to the water monitor main body in order to jet a higher height, thereby realizing higher-angle injection, but in the actual operation process, the adjustment of the gun tube angle generally needs to be performed by loosening nuts, adjusting the angle and tightening the nuts, not only can the adjustment be completed by carrying tools, but also the adjustment time is longer, so that the quick angle adjustment cannot be realized, and the fire process of competing seconds on the fire scene is paradoxical.
In order to meet the portable demand of fire-fighting cannons, the common movable fire-fighting cannons all adopt movable trolleys as the bases thereof, however, because the fire-fighting cannons can emit water columns with higher pressure during working, the fire-fighting cannons can generate larger recoil force, the fixed fire-fighting cannons can not be interfered by recoil force basically because of the fixed positions thereof, and the movable fire-fighting cannons can be displaced backwards during working because of recoil force, and rescue workers are required to manually prop against to keep different, so that the working intensity of the rescue workers can be obviously increased, and the risk of damaging the rescue workers is also caused.
Disclosure of Invention
The invention aims to provide a portable fire water monitor capable of quickly cooling so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a portable fire water monitor of quick cooling, includes the base, the equal swing joint of left and right sides of base has the truckle, the front side fixed mounting on base top has the guide rail, the top of guide rail is equipped with the barrel, the barrel is close to the equal fixed intercommunication in the left and right sides of bottom and has the shunt tubes, two the intercommunication has fire water monitor body between the shunt tubes, two the shunt tubes all can rotate relative fire water monitor body, the rear side fixed mounting on base top has the mount pad, the top fixed mounting of truckle has the adjustment subassembly, the rear end of adjustment subassembly is connected with supporting component, the water inlet has been seted up to the medial surface on fire water monitor body, the right side fixed mounting on base top has the slide rail that is located supporting component one end.
Before the device is used, the handrail can be held to drive the displacement of the base, the device is moved to a proper position, the external pressurizing equipment can be used for pressurizing again through the communication between the external fire hydrant and the water inlet to finish water supply operation, and the semisolid gel particle form can be selected as the water bomb of the fire water cannon, so that the device replaces the traditional clear water, water consumption is saved, the device is easy to carry without being connected with the external fire hydrant, and the gel water bomb can be rapidly dispersed after being launched out to achieve the purpose of cooling.
As a further technical scheme of the invention, the right end of the base is fixedly provided with the handrail, the front side of the top end of the base is provided with the through grooves positioned at the left side and the right side of the guide rail, and the outer side surface of the gun barrel is fixedly sleeved with the fixing ring.
As a further technical scheme of the invention, the bottom end of the fixed ring is fixedly provided with a first fixed seat, the bottom end of the first fixed seat is movably connected with a supporting rod through a rotating shaft, the bottom end of the supporting rod is movably connected with a second fixed seat through a rotating shaft, the bottom end of the second fixed seat is movably connected with a sliding block through a rotating shaft, and the sliding block is movably clamped with the guide rail.
When the fire water monitor is used, the valve of the fire water monitor body is opened, the water column can enter the inside of the gun tube through the shunt tube and is sprayed out through the top end of the gun tube, at the moment, the whole weight of the gun tube is absorbed by the fixing ring, meanwhile, the weight of the gun tube is dispersed to the base through the supporting rod at the bottom end of the fixing ring, the gun tube is reversely supported, and the stability of the device in working is improved.
As a further technical scheme of the invention, the adjusting component comprises a water storage pipe, the left end of the water storage pipe is fixedly connected with the right end of the guide rail, a water inlet pipe is fixedly communicated with the position, close to the right end, of the outer side surface of the water storage pipe, and the water inlet pipe is fixedly communicated with the bottom end of the fire water monitor body.
As a further technical scheme of the invention, a piston plate positioned at the left side of the water inlet pipe is movably sleeved in the water storage pipe, the left end of the piston plate is fixedly connected with a piston rod positioned in the water storage pipe, the left end of the piston rod penetrates through the left end of the water storage pipe and is fixedly provided with a pressure plate, and the other end of the pressure plate is fixedly connected with the rear end of the sliding block.
As a further technical scheme of the invention, the right end of the piston plate is fixedly provided with an extension rod positioned in the water storage pipe, the right end of the extension rod penetrates through the right end of the water storage pipe, the position, close to the left end, of the outer side surface of the water storage pipe is provided with a drain valve, the insides of the drain valve and the water inlet pipe are respectively provided with a one-way valve, and the directions of the valves are respectively outward conduction, inward stop and inward conduction and outward stop.
When the injection angle of the gun tube needs to be regulated, clear water in the fire water gun body can be introduced into the water storage tube through the water inlet tube by opening the valve in the water inlet tube, when a high-pressure water source enters the water storage tube through the water inlet tube, pressure is applied to one end of the piston plate and the piston plate is driven to move leftwards, the piston rod can be synchronously pushed to move leftwards and the pressure plate can be synchronously driven to move, the pressure plate synchronously pushes the sliding block to move relative to the guide rail, the sliding block can move forwards relative to the guide rail, the supporting rod is connected with the fixing ring due to the fact that the top end of the sliding block is connected with the supporting rod, the whole length of the supporting rod is unchanged, the bottom end of the supporting rod deflects forwards, the distance between the gun tube and the sliding block is reduced, the fixing ring moves downwards and drives the gun tube to deflect downwards, and at the moment, the angle adjustment of the gun tube can be completed relative to the fire water gun body through controlling the quantity of water entering the water storage tube.
The device has the advantages that the active displacement of the sliding block is pushed by utilizing the pressure of the water during fire fighting, the supporting rod at the top end of the sliding block is utilized to force the gun barrel to change in angle, so that the gun barrel is enabled to utilize self resources to act on self auxiliary angle adjustment, the problem that the traditional device needs to screw the nut to finish the angle adjustment, the adjusting time is long and the tool is needed to assist is solved, the device can quickly finish the angle adjustment without tool assistance, fire rescue is carried out, the gun barrel is supported when the angle adjustment is carried out, and the device is high in practicality and suitable for carrying and use.
As a further technical scheme of the invention, the support component comprises a movable plate, the left end of the movable plate is fixedly connected with the right end of the extension rod, the left side and the right side of the bottom end of the movable plate are movably connected with the movable rod through a rotating shaft, the other end of the movable rod is movably connected with a mounting rod through the rotating shaft, and the mounting rod is movably clamped with the sliding rail.
As a further technical scheme of the invention, the other ends of the mounting rods are fixedly provided with support columns, the middle parts of the support columns are provided with hollow cavities, the top ends of the support columns are fixedly communicated with a water storage tank, and the inside of the water storage tank is provided with an electromagnetic valve.
As a further technical scheme of the invention, the inside of the hollow cavity is movably sleeved with a compression bar, and the bottom end of the compression bar penetrates through the bottom end of the support column and is fixedly provided with a sucker.
When the piston rod is displaced to the left side, the overall height of the gun barrel is reduced, the gravity center of the device is reduced, the extension rod can be synchronously driven to displace to the left side when the piston rod is displaced to the left side, the movable plate is wholly displaced to the front side at the moment, as one end of the movable plate is connected with the movable rod, one end of the movable rod is connected with the mounting rod, and the mounting rod can only displace to the left and right relative to the sliding rail, when the movable plate displaces to the front side, the bottom end of the movable rod can deflect inwards and drive the two mounting rods to slide relative to the sliding rail, meanwhile, the two mounting rods displace to the inner side, finally, the two support columns are driven to be close to each other, meanwhile, the electromagnetic valve inside the water storage tank starts an output water source to drive the compression rod to displace downwards, and then the sucker is clung to the ground, and three-point support can be completed by utilizing the supporting rod and the two support columns.
The device is characterized in that the movable plate is forced to move by utilizing the water pressure during fire extinguishment, the movable plate is converted into the relative approaching or separating of the two support columns by utilizing the displacement of the movable plate, and meanwhile, the device is fixed at three points by utilizing the adsorption of the suction disc and the support of the support rod, so that the problem that the device needs to be manually supported by the displacement caused by recoil force in the traditional device is avoided, the device is stably supported by utilizing the three-point support to prevent the displacement caused by the recoil force, meanwhile, the angle of the supporting point can be synchronously changed along with the angle of the gun barrel, and when the height of the gun barrel is reduced, the change of the adaptive gravity center is reduced along with the angle of the supporting point, the dynamic support adjustment is completed, and the stability and the fire extinguishing efficiency of the device are effectively improved.
As a further technical scheme of the invention, a collecting box is arranged below the through groove, one side of the top end of the collecting box is fixedly provided with a connecting rod, and the other end of the connecting rod is fixedly connected with the left end of the sliding block.
When the gun barrel works, a water source for parabolic drip can fall above the base and enter the collecting box below through the through groove to be connected, when the height angle of the gun barrel, namely the included angle, is reduced, the connecting rod moves forwards under the action of the sliding block, the collecting box can be driven to move forwards, the position of the collecting box is changed, and the connecting rod meets the requirement of connection of the lowest point of the drip with different angles.
Through utilizing the water pressure when putting out a fire in the fire control, accomplish the change of collecting box relative position, make its output that is close to the barrel when barrel height is higher, satisfy the demand that barrel output dropouts into water and accept this moment, and when barrel height is lower, keep away from the output of barrel, the water droplet of the minimum point when forming the parabola is accepted this moment, realize the water source recovery function under the different angle states of barrel, can satisfy the dynamic recovery demand when angle modulation, effectively reduce the consumption of water resource, be fit for the use in batches.
The beneficial effects of the invention are as follows:
1. according to the invention, the pressure of water is utilized to push the active displacement of the sliding block during fire fighting, and the supporting rod at the top end of the sliding block is utilized to force the gun barrel to change the angle, so that the gun barrel is enabled to utilize self resources to act on self auxiliary angle adjustment, the problems that the angle adjustment can be completed only by screwing the nut in the traditional device, the adjustment time is long and the tool is needed to assist are avoided, the device can quickly complete the angle adjustment without the aid of the tool, fire rescue is carried out, the gun barrel is supported while the angle adjustment is carried out, and the device is high in practicability and suitable for carrying and use.
2. According to the invention, the displacement of the movable plate is forced by utilizing the water pressure during fire fighting, the displacement of the movable plate is converted into the relative approaching or separating of the two support columns, the three-point fixation of the device is realized by utilizing the adsorption of the sucking disc and the support of the support rod, the problem that the device needs to be manually supported due to the displacement caused by the recoil force in the traditional device is avoided, the device is stably supported by utilizing the three-point support to prevent the displacement caused by the recoil force, meanwhile, the angle of the fulcrum can synchronously change along with the angle of the gun barrel, and when the height of the gun barrel is reduced, the change of the adaptive gravity center is reduced along with the angle of the fulcrum, so that the dynamic support adjustment is completed, and the stability and the fire extinguishing efficiency of the device are effectively improved.
3. According to the invention, the relative position of the collecting box is changed by utilizing the water pressure during fire extinguishment, so that the collecting box is close to the output end of the gun barrel when the gun barrel is higher, the requirement of receiving water drops from the output end of the gun barrel at the moment is met, and the water drops which are the lowest point when the water drops form parabolas are far away from the output end of the gun barrel when the gun barrel is lower, so that the water source recovery function of the gun barrel in different angle states is realized, the dynamic recovery requirement during angle adjustment can be met, the consumption of water resources is effectively reduced, and the collecting box is suitable for batch use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the front structure of the present invention;
FIG. 3 is an isolated schematic view of the top structure of the base of the present invention;
FIG. 4 is an exploded view of the track structure of the present invention;
FIG. 5 is a cross-sectional view of the internal structure of the fire water monitor body and the gun barrel of the present invention;
FIG. 6 is an isolated cross-sectional view of the structure of the adjustment assembly of the present invention;
FIG. 7 is an exploded view of the support assembly and slide track structure of the present invention;
FIG. 8 is a cross-sectional view of the internal structure of the support column of the present invention;
fig. 9 is an isolated schematic view of the structure of the collecting box of the present invention.
In the figure: 1. a base; 2. casters; 3. an armrest; 4. a guide rail; 5. a mounting base; 6. a fire water monitor body; 7. a gun barrel; 8. a shunt; 9. a water inlet; 10. a fixing ring; 11. a first fixing seat; 12. a support rod; 13. the second fixing seat; 14. a slide block; 15. a through groove; 16. a connecting rod; 17. a collection box; 18. an adjustment assembly; 181. a water storage pipe; 182. a water inlet pipe; 183. a piston plate; 184. a piston rod; 185. a pressure plate; 186. a drain valve; 187. an extension rod; 19. a slide rail; 20. a support assembly; 201. a movable plate; 202. a movable rod; 203. a mounting rod; 204. a support column; 205. a water storage tank; 206. a hollow cavity; 207. a compression bar; 208. and a sucking disc.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, in the embodiment of the invention, a portable fire water monitor capable of quickly cooling comprises a base 1, wherein casters 2 are movably connected to the left side and the right side of the base 1, a guide rail 4 is fixedly arranged on the front side of the top end of the base 1, a gun tube 7 is arranged above the guide rail 4, shunt tubes 8 are fixedly communicated with the left side and the right side of the gun tube 7 close to the bottom end, a fire water monitor body 6 is communicated between the two shunt tubes 8, the two shunt tubes 8 can rotate relative to the fire water monitor body 6, an installation seat 5 is fixedly arranged on the rear side of the top end of the base 1, an adjusting component 18 is fixedly arranged on the top end of the casters 2, a supporting component 20 is connected to the rear end of the adjusting component 18, a water inlet 9 is formed in the inner side of the fire water monitor body 6, and a sliding rail 19 positioned at one end of the supporting component 20 is fixedly arranged on the right side of the top end of the base 1.
Before the device is used, firstly, the handrail 3 can be held to drive the base 1 to move, the device is moved to a proper position, the external pressurizing equipment can be used for pressurizing again through the communication between the external fire hydrant and the water inlet 9, the water supply operation is finished, and meanwhile, the semisolid gel particle form can be selected as a water bomb of the fire water cannon, so that the device replaces the traditional clear water, the water consumption is saved, meanwhile, the device is easy to carry without being connected with the external fire hydrant, and the gel water bomb can be rapidly dispersed after the water bomb is launched out to achieve the cooling purpose.
As shown in fig. 2 to 5, the right end of the base 1 is fixedly provided with the armrest 3, the front side of the top end of the base 1 is provided with a through groove 15 positioned at the left side and the right side of the guide rail 4, the outer side surface of the gun barrel 7 is fixedly sleeved with a fixed ring 10, the bottom end of the fixed ring 10 is fixedly provided with a first fixed seat 11, the bottom end of the first fixed seat 11 is movably connected with a supporting rod 12 through a rotating shaft, the bottom end of the supporting rod 12 is movably connected with a second fixed seat 13 through a rotating shaft, the bottom end of the second fixed seat 13 is movably connected with a sliding block 14 through the rotating shaft, and the sliding block 14 is movably clamped with the guide rail 4.
When the fire water monitor is used, the valve of the fire water monitor body 6 is opened, water columns can enter the gun tube 7 through the shunt tubes 8 and are sprayed out through the top ends of the gun tube 7, at the moment, the whole weight of the gun tube 7 is absorbed by the fixing ring 10, meanwhile, the weight of the gun tube 7 is dispersed to the base 1 through the supporting rods 12 at the bottom ends of the fixing ring 10, the gun tube 7 is reversely supported, and the stability of the device in working is improved.
As shown in fig. 5 and 6, the adjusting assembly 18 includes a water storage pipe 181, the left end of the water storage pipe 181 is fixedly connected with the right end of the guide rail 4, a water inlet pipe 182 is fixedly connected to the position, close to the right end, of the outer side surface of the water storage pipe 181, the water inlet pipe 182 is fixedly connected with the bottom end of the fire monitor body 6, a piston plate 183 positioned on the left side of the water inlet pipe 182 is movably sleeved in the water storage pipe 181, the left end of the piston plate 183 is fixedly connected with a piston rod 184 positioned in the water storage pipe 181, the left end of the piston rod 184 penetrates through the left end of the water storage pipe 181 and is fixedly provided with a pressure plate 185, the other end of the pressure plate 185 is fixedly connected with the rear end of the slide block 14, the right end of the piston plate 183 is fixedly provided with an extension rod 187 positioned in the water storage pipe 181, the right end of the extension rod 187 penetrates through the right end of the water storage pipe 181, a drain valve 186 is arranged at the position, close to the left end, the drain valve 186 and the water inlet pipe 182 are internally provided with one-way valves, and the directions of the valves are respectively turned on outwards and turned inwards and turned outwards.
First embodiment:
when the injection angle of the gun tube 7 needs to be adjusted, clear water in the fire water monitor body 6 can be introduced into the water storage tube 181 through the water inlet tube 182 by opening the valve in the water inlet tube 182, when a high-pressure water source enters the water storage tube 181 through the water inlet tube 182, pressure is applied to one end of the piston plate 183 and the piston plate 183 is driven to move leftwards, the piston rod 184 can be synchronously pushed to move leftwards and the pressure plate 185 is driven to move, the pressure plate 185 synchronously pushes the sliding block 14 to move relative to the guide rail 4, the sliding block 14 can move forwards relative to the guide rail 4, the top end of the sliding block 14 is connected with the supporting rod 12, the supporting rod 12 is connected with the fixing ring 10, the whole length of the supporting rod 12 is unchanged, the bottom end of the supporting rod 12 can deflect forwards, the distance between the gun tube 7 and the sliding block 14 is reduced, the fixing ring 10 moves downwards and drives the gun tube 7 to deflect downwards, and the gun tube 7 can deflect relative to the fire water monitor body 6 to finish angle adjustment, namely the angle adjustment of the gun tube 7 can be finished by controlling the quantity of water entering the water storage tube 181.
The device has the advantages that the active displacement of the sliding block 14 is pushed by utilizing the pressure of water during fire fighting, the angle change of the gun barrel 7 is forced by utilizing the supporting rod 12 at the top end of the sliding block 14, the gun barrel 7 is enabled to utilize self resources to act on self auxiliary angle adjustment, the problem that the traditional device needs to screw nuts to complete the angle adjustment, the adjusting time is long and tools are needed to assist is avoided, the device can quickly complete the angle adjustment without tools for self assistance, fire rescue is carried out, the gun barrel 7 is supported during the angle adjustment, and the device is high in practicality and suitable for carrying and use.
As shown in fig. 3, 7 and 8, the support assembly 20 includes a movable plate 201, the left end of the movable plate 201 is fixedly connected with the right end of an extension rod 187, the left and right sides of the bottom end of the movable plate 201 are respectively movably connected with a movable rod 202 through a rotating shaft, the other end of the movable rod 202 is respectively movably connected with a mounting rod 203 through the rotating shaft, the mounting rods 203 are movably clamped with the sliding rails 19, the other ends of the mounting rods 203 are respectively fixedly provided with a support column 204, the middle of each support column 204 is provided with a hollow cavity 206, the top ends of the support columns 204 are fixedly communicated with a water storage tank 205, an electromagnetic valve is installed in the water storage tank 205, a pressing rod 207 is movably sleeved in the hollow cavity 206, and the bottom ends of the pressing rods 207 penetrate through the bottom ends of the support columns 204 and are fixedly provided with suckers 208.
Second embodiment:
when the piston rod 184 is displaced to the left, the overall height of the gun barrel 7 is lowered, the gravity center of the device is lowered, when the piston rod 184 is displaced to the left, the extension rod 187 can be synchronously driven to displace to the left, at the moment, the whole movable plate 201 is displaced to the front, as one end of the movable plate 201 is connected with the movable rod 202, one end of the movable rod 202 is connected with the mounting rod 203, and the mounting rod 203 can only displace left and right relative to the sliding rail 19, when the movable plate 201 is displaced to the front, the bottom end of the movable rod 202 can deflect inwards and drive the two mounting rods 203 to slide relative to the sliding rail 19, meanwhile, the two mounting rods 203 displace inwards, finally, the two support columns 204 are driven to approach each other, meanwhile, the electromagnetic valve inside the water storage tank 205 starts the output water source to drive the compression rod 207 to displace downwards, and then the sucker 208 is clung to the ground, and three-point support can be completed by utilizing the support rod 12 and the two support columns 204.
The displacement of the movable plate 201 is forced by utilizing the water pressure during fire fighting, the displacement of the movable plate 201 is converted into the relative approaching or separating of the two support columns 204, the three-point fixing of the device is realized by utilizing the adsorption of the sucking discs 208 and the support of the support rods 12, the problem that the device needs to be manually propped against due to the displacement caused by the recoil force in the traditional device is avoided, the device is stably supported by utilizing the three-point support to prevent the displacement caused by the recoil force, meanwhile, the angle of the supporting point can synchronously change along with the angle of the gun barrel 7, and when the height of the gun barrel 7 is reduced, the change of the adaptive gravity center is reduced along with the angle of the supporting point, so that dynamic support adjustment is completed, and the stability and the fire extinguishing efficiency of the device are effectively improved.
As shown in fig. 2 and 9, a collecting box 17 is arranged below the through groove 15, one side of the top end of the collecting box 17 is fixedly provided with a connecting rod 16, and the other end of the connecting rod 16 is fixedly connected with the left end of the sliding block 14.
Third embodiment:
when the gun barrel 7 works, a water source for parabolic drip can fall above the base 1 and enter the collecting box 17 below through the through groove 15 to be connected, when the height angle of the gun barrel 7, namely the included angle, is reduced, the connecting rod 16 moves forwards under the action of the sliding block 14, the collecting box 17 can be driven to move forwards, the position of the collecting box 17 is changed, and the requirement of connection of the lowest point of different-angle water drip is met.
Through utilizing the water pressure when putting out a fire, accomplish the change of collecting box 17 relative position, make its output that is close to barrel 7 when barrel 7 height is higher, satisfy the demand that barrel 7 output dropouts into water and accept this moment, and when barrel 7 height is lower, keep away from the output of barrel 7, the water droplet of the minimum point when forming the parabola to the water droplet at this moment accepts, realize the water source recovery function under the different angle states of barrel 7, dynamic recovery demand when can satisfy the angle modulation, effectively reduce the consumption of water resource, be fit for the batch use.
Working principle and using flow:
when the injection angle of the gun tube 7 needs to be regulated, clear water in the fire water gun body 6 can be introduced into the water storage tube 181 through the water inlet tube 182 by opening a valve in the water inlet tube 182, when a high-pressure water source enters the water storage tube 181 through the water inlet tube 182, pressure is applied to one end of the piston plate 183 and drives the piston plate 183 to move leftwards, at the moment, the piston rod 184 can be synchronously pushed to move leftwards and drive the pressure plate 185 to move, the pressure plate 185 synchronously pushes the sliding block 14 to move relative to the guide rail 4, at the moment, the sliding block 14 can move forwards relative to the guide rail 4, and the top end of the sliding block 14 is connected with the supporting rod 12 and is connected with the fixing ring 10, the whole length of the supporting rod 12 is unchanged, so that the bottom end of the supporting rod 12 deflects forwards, the distance between the gun tube 7 and the sliding block 14 is reduced, the fixing ring 10 moves downwards and drives the gun tube 7 to deflect downwards, at the moment, the gun tube 7 can deflect relative to the fire water gun body 6 to complete angle regulation, namely the angle regulation of the gun tube 7 can be completed by controlling the quantity of water entering the water storage tube 181;
when the piston rod 184 moves leftwards, the overall height of the gun barrel 7 is lowered, the gravity center of the device is lowered, when the piston rod 184 moves leftwards, the extension rod 187 can be synchronously driven to move leftwards, at the moment, the whole movable plate 201 moves forwards, as one end of the movable plate 201 is connected with the movable rod 202 and one end of the movable rod 202 is connected with the mounting rod 203, and the mounting rod 203 can only move leftwards and rightwards relative to the sliding rail 19, when the movable plate 201 moves forwards, the bottom end of the movable rod 202 can deflect inwards and drive the two mounting rods 203 to slide relative to the sliding rail 19, meanwhile, the two mounting rods 203 move inwards and finally drive the two support columns 204 to approach each other, meanwhile, the electromagnetic valve in the water storage tank 205 starts the output water source to drive the compression rod 207 to move downwards, so that the sucker 208 clings to the ground, and three-point support can be completed by utilizing the support rod 12 and the two support columns 204;
when the gun barrel 7 works, a water source for parabolic drip can fall above the base 1 and enter the collecting box 17 below through the through groove 15 to be connected, when the height angle of the gun barrel 7, namely the included angle, is reduced, the connecting rod 16 moves forwards under the action of the sliding block 14, the collecting box 17 can be driven to move forwards, the position of the collecting box 17 is changed, and the requirement of connection of the lowest point of different-angle water drip is met.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a portable fire water monitor of rapid cooling, includes base (1), its characterized in that: the fire-fighting water monitor is characterized in that casters (2) are movably connected to the left side and the right side of the base (1), a guide rail (4) is fixedly arranged on the front side of the top end of the base (1), a gun tube (7) is arranged above the guide rail (4), a shunt tube (8) is fixedly communicated with the left side and the right side of the gun tube (7) close to the bottom end, a fire-fighting water monitor body (6) is communicated between the two shunt tubes (8), the two shunt tubes (8) can rotate relative to the fire-fighting water monitor body (6), a mounting seat (5) is fixedly arranged on the rear side of the top end of the base (1), an adjusting component (18) is fixedly arranged on the top end of the casters (2), a water inlet (9) is formed in the inner side surface of the fire-fighting water monitor body (6), and a sliding rail (19) positioned at one end of the supporting component (20) is fixedly arranged on the right side of the top end of the base (1);
the front side of the top end of the base (1) is provided with through grooves (15) positioned at the left side and the right side of the guide rail (4), a collecting box (17) is arranged below the through grooves (15), and a connecting rod (16) is fixedly arranged at one side of the top end of the collecting box (17);
the adjusting assembly (18) comprises a water storage pipe (181), the left end of the water storage pipe (181) is fixedly connected with the right end of the guide rail (4), a water inlet pipe (182) is fixedly communicated with the position, close to the right end, of the outer side surface of the water storage pipe (181), and the water inlet pipe (182) is fixedly communicated with the bottom end of the fire water monitor body (6);
the inside of the water storage pipe (181) is movably sleeved with a piston plate (183) positioned at the left side of the water inlet pipe (182), the left end of the piston plate (183) is fixedly connected with a piston rod (184) positioned in the water storage pipe (181), the left end of the piston rod (184) penetrates through the left end of the water storage pipe (181) and is fixedly provided with a pressure plate (185), and the other end of the pressure plate (185) is fixedly connected with the rear end of the sliding block (14);
an extension rod (187) positioned in the water storage pipe (181) is fixedly arranged at the right end of the piston plate (183), the right end of the extension rod (187) penetrates through the right end of the water storage pipe (181), a drain valve (186) is arranged at a position, close to the left end, of the outer side surface of the water storage pipe (181), one-way valves are arranged in the drain valve (186) and the water inlet pipe (182), and the directions of the valves are respectively outward conduction, inward blocking, inward conduction and outward blocking;
the support assembly (20) comprises a movable plate (201), the left end of the movable plate (201) is fixedly connected with the right end of an extension rod (187), the left side and the right side of the bottom end of the movable plate (201) are respectively and movably connected with a movable rod (202) through a rotating shaft, the other end of the movable rod (202) is respectively and movably connected with a mounting rod (203) through a rotating shaft, and the mounting rods (203) are movably clamped with the sliding rails (19);
the other ends of the mounting rods (203) are fixedly provided with supporting columns (204), the middle parts of the supporting columns (204) are provided with hollow cavities (206), the top ends of the supporting columns (204) are fixedly communicated with water storage tanks (205), and electromagnetic valves are arranged in the water storage tanks (205);
a compression bar (207) is movably sleeved in the hollow cavity (206), and the bottom end of the compression bar (207) penetrates through the bottom end of the supporting column (204) and is fixedly provided with a sucker (208);
the right-hand member fixed mounting of base (1) has handrail (3), fixed ring (10) have been cup jointed to the lateral surface of barrel (7), the bottom fixed mounting of fixed ring (10) has first fixing base (11), there is bracing piece (12) in the bottom of first fixing base (11) through pivot swing joint, the bottom of bracing piece (12) is through pivot swing joint second fixing base (13), the bottom of second fixing base (13) has slider (14) through pivot swing joint, movable joint between slider (14) and guide rail (4), the other end of connecting rod (16) and the left end fixed connection of slider (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795371.8A CN115228020B (en) | 2022-07-07 | 2022-07-07 | Portable fire water monitor capable of quickly cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795371.8A CN115228020B (en) | 2022-07-07 | 2022-07-07 | Portable fire water monitor capable of quickly cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115228020A CN115228020A (en) | 2022-10-25 |
| CN115228020B true CN115228020B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210795371.8A Active CN115228020B (en) | 2022-07-07 | 2022-07-07 | Portable fire water monitor capable of quickly cooling |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT505111B1 (en) * | 2007-04-12 | 2009-05-15 | Rosenbauer Int Ag | APPLICATION DEVICE FOR FIRE FIGHTING |
| CN204050751U (en) * | 2014-07-07 | 2014-12-31 | 泰州市翔达消防器材有限公司 | Auto-swing fire nozzle |
| CN206063603U (en) * | 2016-08-27 | 2017-04-05 | 绍兴宏润消防器材有限公司 | A kind of elevation angle scalable fire water monitor |
| CN207614223U (en) * | 2017-11-09 | 2018-07-17 | 刘宁 | A kind of controllable pressing fixed pattern fire water monitor |
| CN209422817U (en) * | 2018-11-14 | 2019-09-24 | 王冠琦 | A kind of fire water monitor with fire hydrant quick assembling |
| CN111760222B (en) * | 2020-06-23 | 2021-07-02 | 万舟救生装备(东台)有限公司 | Platform ground spraying type fire water monitor device for offshore helicopter and using method thereof |
| CN214074818U (en) * | 2020-12-04 | 2021-08-31 | 德阳市泰山机电设备工程有限公司 | Electromechanical integrated intelligent fire water monitor |
| CN214763019U (en) * | 2021-03-22 | 2021-11-19 | 日照鑫锐安全设备有限公司 | Water-driven lifting self-swinging water cannon |
| CN113440779A (en) * | 2021-06-25 | 2021-09-28 | 江苏华燕船舶装备有限公司 | Fire water monitor |
| CN216061774U (en) * | 2021-08-07 | 2022-03-18 | 河南泰合消防工程有限公司 | Movable fire water monitor |
| CN114642848B (en) * | 2022-03-21 | 2023-04-14 | 朱合志 | Mountain region fire water monitor device and fire engine of vehicular |
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| CN115228020A (en) | 2022-10-25 |
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