CN109675235B - Portable fire water monitor that structure is firm convenient to adjust - Google Patents
Portable fire water monitor that structure is firm convenient to adjust Download PDFInfo
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- CN109675235B CN109675235B CN201910068440.3A CN201910068440A CN109675235B CN 109675235 B CN109675235 B CN 109675235B CN 201910068440 A CN201910068440 A CN 201910068440A CN 109675235 B CN109675235 B CN 109675235B
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0072—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using sprayed or atomised water
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- 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 relates to a conveniently-adjusted mobile fire water monitor with a stable structure, which comprises a base, an adjusting device, a water pump, a water pumping pipe, a connecting pipe, a spray head and four universal wheels, wherein the adjusting device comprises a rotating mechanism and an adjusting mechanism, the rotating mechanism comprises a gear, a rotating shaft, a turntable, a driving assembly and two fixing assemblies, the adjusting mechanism comprises an adjusting assembly and two supporting assemblies, the adjusting assembly comprises a threaded pipe, a screw rod and a handle, the conveniently-adjusted mobile fire water monitor with a stable structure can conveniently adjust the angle of the spray pipe in the vertical direction through the adjusting mechanism, and the rotating mechanism can adjust the angle of the spray pipe in the horizontal direction, so that the water flow sprayed by the spray head is aligned with a fire source to carry out fire fighting and extinguishing, compared with the existing rotating mechanism, the rotating mechanism is more stable, is clamped on the gear through a convex tooth, the rotation of the gear is avoided, and the spray pipe is prevented from shaking in the water spraying process, the fixing of the spray head is realized, and the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of fire fighting equipment, in particular to a movable fire fighting water monitor which is convenient to adjust and stable in structure.
Background
The fire-fighting water cannon is a fire-fighting device which uses water as a medium and remotely extinguishes fire, and the device is used in places such as petrochemical enterprises, tank storage areas, hangars, warehouses, ports, docks, garages and the like, and is an ideal vehicle-mounted fire-fighting cannon of a fire truck.
The existing fire water monitor is operated, the spraying direction of the fire water monitor is usually adjusted by utilizing a motor, the operation is inconvenient, the fire source position is not easy to be accurately aligned, in the fire extinguishing process, the shaking of the gun barrel is very easy to cause due to the fact that the gun barrel sprays high-speed water flow, the water flow spraying position is inaccurate, the shaking of the gun barrel is easy to occur in the spraying process, the fire fighting efficiency is influenced, and the practicability of the existing fire water monitor is further reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the movable fire water monitor with the stable structure and convenient adjustment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a movable fire water monitor with a stable structure and convenient to adjust comprises a base, an adjusting device, a water pump, a water pumping pipe, a connecting pipe, a spray head and four universal wheels, wherein the four universal wheels are respectively fixed below four corners of the base;
the adjusting device comprises a rotating mechanism and an adjusting mechanism, the rotating mechanism comprises a gear, a rotating shaft, a rotating disc, a driving assembly and two fixing assemblies, the rotating disc is fixed below the gear through the rotating shaft, a through hole and a notch are formed in the upper portion of the gear, the through hole is located above the notch, the rotating disc is located in the notch, the bottom end of the rotating shaft is located in the through hole, the notch, the through hole, the rotating disc, the rotating shaft and the gear are coaxially arranged, the gear is located between the two fixing assemblies, the fixing assemblies comprise a communicating pipe, a branch pipe, an arc-shaped plate and two fixing units, the driving assembly is communicated with the center of the branch pipe through the communicating pipe, the two fixing units are respectively located at two ends of the branch pipe, two ends of the arc-shaped plate are respectively connected with the two fixing units, the circle center of the arc-shaped plate is located on one side, close to the gear, of the arc-shaped plate is provided with a plurality of convex teeth, the convex teeth are uniformly distributed on the arc-shaped plate;
the adjusting mechanism comprises an adjusting component and two supporting components, the two supporting components are respectively located at two ends of the center of the spray pipe, the adjusting component is located at one end, away from the spray head, of the spray pipe, the adjusting component comprises a threaded pipe, a screw rod and a handle, the threaded pipe is fixed on the spray pipe, the handle is fixed at the top end of the screw rod, the bottom end of the screw rod is abutted against a gear, the threaded pipe is sleeved on the screw rod, and threads matched with the screw rod are arranged at the connecting position of the threaded pipe and the screw rod.
Preferably, in order to fix the angle of the gear, the fixing unit includes a first cylinder and a spring, a cylinder body of the first cylinder is horizontally fixed above the base, an air rod of the first cylinder is fixedly connected with the arc-shaped plate, the cylinder body of the first cylinder is communicated with the branch pipe, two ends of the spring are respectively connected with the bottom of the cylinder body of the first cylinder and the air rod of the first cylinder, and the spring is in a compressed state.
As preferred, for the convenience of the moving direction of fixed arc, fixed unit still includes solid fixed ring, gu fixed ring fixes in the cylinder body of first cylinder, gu fixed ring overlaps and establishes on the gas pole of first cylinder.
Preferably, in order to facilitate the movement of the arc-shaped plate, the driving assembly comprises a second cylinder and a pull ring, the cylinder body of the second cylinder is vertically fixed above the base, the cylinder body of the second cylinder is communicated with the communicating pipe, and the pull ring is fixed at the top end of the air rod of the second cylinder.
Preferably, in order to avoid the screw rod from being separated from the threaded pipe, the screw rod is provided with a convex plate which is positioned below the threaded pipe.
Preferably, in order to facilitate the rotation of the nozzle, the support assembly comprises a support rod, a sleeve and a side rod, the sleeve is fixed above the gear through the support rod, one end of the side rod is fixed on the nozzle, and the other end of the side rod is arranged in the sleeve.
Preferably, in order to assist the rotation of the gear, a plurality of supporting blocks are arranged below the gear, the supporting blocks are circumferentially and uniformly distributed below the gear, an opening is arranged below the supporting blocks, balls are arranged in the opening, the opening is matched with the balls, and the balls abut against the base.
Preferably, in order to reinforce the spray pipe, a reinforcing assembly is arranged below one end of the spray pipe, which is far away from the spray head, and comprises a weight box, a first suspension wire and four second suspension wires, wherein one end of the first suspension wire is connected with the spray pipe, and the other end of the first suspension wire is connected with four corners above the weight box through the four second suspension wires.
Preferably, in order to ensure the strength of the first suspension wire and the second suspension wire, the first suspension wire and the second suspension wire are both carbon wires.
Preferably, the water pump is fixed to the weight box for further reinforcing the spout.
The movable fire water monitor with the stable structure has the advantages that the angle of the spray pipe in the vertical direction can be conveniently adjusted through the adjusting mechanism, the angle of the spray pipe in the horizontal direction can be adjusted through the rotating mechanism, water flow sprayed by the spray head is aligned to a fire source to carry out fire fighting, and compared with the existing rotating mechanism, the rotating mechanism is more stable, the gear is clamped on the gear through the convex teeth, rotation of the gear is avoided, shaking of the spray head and the spray pipe in a water spraying process is prevented, fixing of the spray head is achieved, and practicability of equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a mobile fire monitor of the present invention that is easy to adjust and structurally sound;
FIG. 2 is a schematic structural view of the rotating assembly of the mobile fire monitor of the present invention in a stable configuration for easy adjustment;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the water pump comprises a base, 2 parts of a water pump, 3 parts of a water pumping pipe, 4 parts of a connecting pipe, 5 parts of a spray pipe, 6 parts of a spray head, 7 parts of a universal wheel, 8 parts of a gear, 9 parts of a rotating shaft, 10 parts of a rotating disc, 11 parts of a communicating pipe, 12 parts of a branch pipe, 13 parts of an arc plate, 14 parts of a convex tooth, 15 parts of a threaded pipe, 16 parts of a screw rod, 17 parts of a handle, 18 parts of a first air cylinder, 19 parts of a spring, 20 parts of a fixing ring, 21 parts of a second air cylinder, 22 parts of a pull ring, 23 parts of a convex plate, 24 parts of a support rod, 25 parts of a sleeve pipe, 26 parts of a side rod, 27 parts of a support block, 28 parts of balls, 29 parts of a weight box, 30 parts of a first suspension wire and 31 parts of a second suspension wire.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a portable fire monitor with a stable structure and convenient to adjust comprises a base 1, an adjusting device, a water pump 2, a water pumping pipe 3, a connecting pipe 4, a spray pipe 5, a spray head 6 and four universal wheels 7, wherein the four universal wheels 7 are respectively fixed below four corners of the base 1, the adjusting device is arranged above the base 1, the adjusting device is connected with the spray pipe 5, the water pumping pipe 3 is communicated with the water pump 2, the water pump 2 is communicated with the spray pipe 5, and the spray head 6 is fixed at one end of the spray pipe 5;
in this portable fire water monitor, universal wheel 7 through base 1 below can make things convenient for the convenient removal of fire fighter to be this equipment, when the conflagration takes place somewhere, can take this equipment to the conflagration scene rapidly, then with outside water piping connection drinking-water pipe 3, adjust the angle of shower nozzle 6 through adjusting device, make 6 back of aiming at the flame source department of shower nozzle, water pump 2 starts, draw water through drinking-water pipe 3, carry rivers to spray tube 5 in through connecting pipe 4, rivers are followed 6 sprays and are gone out of shower nozzle, thereby carry out fire control work.
As shown in fig. 1 and fig. 2, the adjusting device includes a rotating mechanism and an adjusting mechanism, the rotating mechanism includes a gear 8, a rotating shaft 9, a rotating disk 10, a driving component and two fixing components, the rotating disk 10 is fixed below the gear 8 through the rotating shaft 9, a through hole and a notch are arranged above the gear 8, the through hole is located above the notch, the rotating disk 10 is located in the notch, the bottom end of the rotating shaft 9 is located in the through hole, the notch, the through hole, the rotating disk 10, the rotating shaft 9 and the gear 8 are all coaxially arranged, the gear 8 is located between the two fixing components, the fixing components include a communicating pipe 11, a branch pipe 12, an arc-shaped plate 13 and two fixing units, the driving component is communicated with the center of the branch pipe 12 through the communicating pipe 11, the two fixing units are respectively located at two ends of the branch pipe 12, two ends of the arc-shaped plate 13 are respectively connected with the two fixing units, the circle center of the arc-shaped plate 13 is positioned at one side of the arc-shaped plate 13 close to the gear 8, a plurality of convex teeth 14 are arranged at one side of the arc-shaped plate 13 close to the gear 8, and the convex teeth 14 are uniformly distributed on the arc-shaped plate 13;
in the adjusting device, the angle of the spray pipe 5 in the horizontal direction is adjusted by the rotating mechanism, and the angle of the spray pipe 5 in the vertical direction is adjusted by the adjusting mechanism, so that the spray head 6 can be conveniently adjusted to various angles to carry out fire fighting and extinguishing. When utilizing slewing mechanism to adjust, the fire fighter passes through drive assembly and acts on the fixed unit of fixed subassembly, two arcs 13 that drive gear 8 both sides are kept away from each other, thereby make things convenient for gear 8 to rotate, gear 8 is when rotating, drive carousel 10 through pivot 9 and rotate in the notch, thereby restrict gear 8's rotation, make gear 8 rotate on the horizontal plane, be convenient for adjust the horizontal angle of spray tube 5, then fixed unit drives arc 13 and is close to gear 8, make protruding tooth 14 on the arc 13 support and lean on gear 8, block gear 8, avoid gear 8 to rotate, thereby the horizontal angle of shower nozzle 6 has been fixed, the emergence shake when preventing shower nozzle 6 water spray fire extinguishing, through the angle of fixed spray tube 5 and shower nozzle 6, realize accurate water spray.
As shown in fig. 1, the adjusting mechanism includes an adjusting component and two supporting components, the two supporting components are respectively located at two ends of the center of the spray pipe 5, the adjusting component is located at one end of the spray pipe 5 away from the spray head 6, the adjusting component includes a threaded pipe 15, a screw rod 16 and a handle 17, the threaded pipe 15 is fixed on the spray pipe 5, the handle 17 is fixed at the top end of the screw rod 16, the bottom end of the screw rod 16 abuts against the gear 8, the threaded pipe 15 is sleeved on the screw rod 16, and a connection portion of the threaded pipe 15 and the screw rod 16 is provided with a thread matched with the screw rod 16.
Among the adjustment mechanism, support spray tube 5 through two supporting component, make things convenient for spray tube 5 to rotate, adjust the angle of shower nozzle 6, when adjustment component carries out spray tube 5 angle, rotate handle 17, drive screw rod 16 at the internal rotation of screwed pipe 15, adjust screwed pipe 15 and screw rod 16's position, because the bottom of screw rod 16 supports and leans on gear 8, thereby the high position of screwed pipe 15 has been adjusted, thereby realize spray tube 5's rotation, adjust the angle of spray tube 5 at vertical direction, change the water spray angle of shower nozzle 6, make shower nozzle 6 aim at the fire source and carry out the fire control and put out a fire.
As shown in fig. 4, the fixing unit includes a first cylinder 18 and a spring 19, a cylinder body of the first cylinder 18 is horizontally fixed above the base 1, an air rod of the first cylinder 18 is fixedly connected with the arc-shaped plate 13, the cylinder body of the first cylinder 18 is communicated with the branch pipe 12, two ends of the spring 19 are respectively connected with the bottom of the cylinder body of the first cylinder 18 and the air rod of the first cylinder 18, and the spring 19 is in a compressed state.
In the fixed unit, the compressed spring 19 pushes the air rod of the first air cylinder 18 to drive the arc-shaped plate 13 to move close to the gear 8, so that the convex teeth 14 on the arc-shaped plate 13 abut against the gear 8, thereby fixing the position of the gear 8 and preventing the spray head 6 and the spray pipe 5 from rotating.
Preferably, in order to fix the moving direction of the arc-shaped plate 13, the fixing unit further comprises a fixing ring 20, the fixing ring 20 is fixed in the cylinder body of the first cylinder 18, and the fixing ring 20 is sleeved on the air rod of the first cylinder 18. The moving direction of the air rod of the first cylinder 18 is fixed by the fixing ring 20 fixed in the cylinder of the first cylinder 18, thereby fixing the moving direction of the arc plate 13 when the amount of deformation of the spring 19 is changed.
Preferably, in order to facilitate driving the arc-shaped plate 13 to move, the driving assembly includes a second cylinder 21 and a pull ring 22, a cylinder body of the second cylinder 21 is vertically fixed above the base 1, the cylinder body of the second cylinder 21 is communicated with the communication pipe 11, and the pull ring 22 is fixed at a top end of a gas rod of the second cylinder 21. When the angle of the gear 8 needs to be adjusted, a fire fighter can pull the pull ring 22 to move upwards, so that the air rod of the second cylinder 21 moves upwards in the cylinder body of the second cylinder 21, the cylinder body of the second cylinder 21 is communicated with the cylinder body of the first cylinder 18 through the communicating pipe 11 and the branch pipe 12, so that the air rod of the first cylinder 18 moves towards the bottom in the cylinder body of the first cylinder 18, the spring 19 is further compressed, meanwhile, the arc-shaped plate 13 moves away from the gear 8, the convex teeth 14 move away from the gear 8, the gear 8 is convenient to rotate, after the angle of the gear 8 is adjusted, the pull ring 22 is loosened, the spring 19 pushes the air rod of the first cylinder 18 to move, the convex teeth 14 abut against the gear 8, and the positions of the gear 8 and the spray pipe 5 are fixed.
Preferably, in order to prevent the screw 16 from disengaging from the threaded pipe 15, a convex plate 23 is arranged on the screw 16, and the convex plate 23 is positioned below the threaded pipe 15. Since the convex plate 23 cannot pass through the threaded pipe 15, and the convex plate 23 is fixed on the screw 16, the convex plate 23 is prevented from being separated from the threaded pipe 15 when the screw 16 moves upwards.
Preferably, in order to facilitate the rotation of the lance 5, the support assembly comprises a support 24, a sleeve 25 and a side bar 26, the sleeve 25 being fixed above the gear wheel 8 by the support 24, one end of the side bar 26 being fixed to the lance 5, the other end of the side bar 26 being arranged inside the sleeve 25. The sleeve 25 is fixed above the gear wheel 8 by means of the strut 24 so that the side lever 26 can rotate along the axis of the sleeve 25, thereby facilitating the rotation of the lance 5.
Preferably, in order to assist the gear 8 to rotate, a plurality of supporting blocks 27 are arranged below the gear 8, the supporting blocks 27 are evenly distributed below the gear 8 in the circumferential direction, an opening is arranged below the supporting blocks 27, balls 28 are arranged in the opening, the opening is matched with the balls 28, and the balls 28 abut against the base 1. The ball 28 in the opening of the supporting block 27 abuts against the base 1 to support the gear 8, and the ball 28 can rotate in the opening, so that the rotation of the gear 8 is facilitated.
Preferably, in order to reinforce the nozzle 5, a reinforcing assembly is arranged below one end of the nozzle 5 far away from the spray head 6, the reinforcing assembly comprises a weight box 29, a first suspension wire 30 and four second suspension wires 31, one end of the first suspension wire 30 is connected with the nozzle 5, and the other end of the first suspension wire 30 is connected with four corners above the weight box 29 through the four second suspension wires 31. The weight box 29 is arranged below the spray pipe 5 through the first suspension wire 30 and the second suspension wire 31, various weights such as stones and metal can be conveniently added into the weight box 29, so that the end of the spray pipe 5 far away from the spray head 6 tends to be downward, and the bottom end of the screw 16 is convenient to abut against the lower part of the gear 8.
Preferably, the first suspension wire 30 and the second suspension wire 31 are made of carbon wires in order to ensure the strength of the first suspension wire 30 and the second suspension wire 31 by utilizing the characteristic of high strength of carbon wires.
Preferably, the water pump 2 is fixed to the weight box 29 in order to further reinforce the spout 5. By fixing the water pump 2 to the weight box 29, the second suspension wire 31 pulls the spout 5 through the first suspension wire 30, thereby causing the end of the spout 5 remote from the spray head 6 to have a downward tendency.
When the movable fire water monitor is used, firemen can conveniently carry the equipment to the vicinity of a fire through the universal wheels 7, then, the pull ring 22 moves upwards to enable the convex teeth 14 to be separated from the gear 8, so that the gear 8 can be conveniently rotated, thereby facilitating the adjustment of the horizontal angle of the spray head 6 and the spray pipe 5, then the convex teeth 14 on the arc-shaped plate 13 are abutted against the gear 8, thereby fixing the angle between the gear 8 and the spray head 6, avoiding the shaking of the spray pipe 5 and the spray head 6 when spraying water to extinguish fire, the nozzle pipe 5 can be driven to rotate in the vertical direction through the adjusting component, weights are added into the weight box 29, the end of the spray pipe 5 far away from the spray head 6 is caused to tend downwards, the screw rod 16 is rotated, the bottom end of the screw rod 16 abuts against the gear 8, thereby the height position of the threaded pipe 15 is adjusted, and then the angle of the vertical direction of the spray pipe 5 and the spray head 6 can be adjusted, so that the spray head 6 can be aligned to a fire source to carry out fire fighting.
Compared with the prior art, this portable fire water monitor that structure is firm convenient to adjust passes through the convenient angle of adjusting spray pipe 5 in vertical direction of adjustment mechanism, and utilize the angle of the adjustable spray pipe 5 of slewing mechanism at the horizontal direction, make the rivers that shower nozzle 6 sprays aim at the burning things which may cause a fire disaster and put out a fire, compare with current slewing mechanism, this slewing mechanism is more firm, block on gear 8 through dogtooth 14, avoid gear 8 to rotate, prevent that water spray in-process shower nozzle 6 and spray pipe 5 from trembling, the fixing of shower nozzle 6 has been realized, the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (1)
1. The movable fire water monitor convenient to adjust and stable in structure is characterized by comprising a base (1), an adjusting device, a water pump (2), a water pumping pipe (3), a connecting pipe (4), a spray pipe (5), a spray head (6) and four universal wheels (7), wherein the four universal wheels (7) are respectively fixed below four corners of the base (1), the adjusting device is arranged above the base (1), the adjusting device is connected with the spray pipe (5), the water pumping pipe (3) is communicated with the water pump (2), the water pump (2) is communicated with the spray pipe (5), and the spray head (6) is fixed at one end of the spray pipe (5);
the adjusting device comprises a rotating mechanism and an adjusting mechanism, the rotating mechanism comprises a gear (8), a rotating shaft (9), a turntable (10), a driving assembly and two fixing assemblies, the turntable (10) is fixed below the gear (8) through the rotating shaft (9), a through hole and a notch are arranged above the gear (8), the through hole is positioned above the notch, the turntable (10) is positioned in the notch, the bottom end of the rotating shaft (9) is positioned in the through hole, the notch, the through hole, the turntable (10), the rotating shaft (9) and the gear (8) are coaxially arranged, the gear (8) is positioned between the two fixing assemblies, each fixing assembly comprises a communicating pipe (11), a branch pipe (12), an arc-shaped plate (13) and two fixing units, the driving assembly is communicated with the center of the branch pipe (12) through the communicating pipe (11), and the two fixing units are respectively positioned at two ends of the branch pipe (12), the two ends of the arc-shaped plate (13) are respectively connected with the two fixing units, the circle center of the arc-shaped plate (13) is located on one side, close to the gear (8), of the arc-shaped plate (13), a plurality of convex teeth (14) are arranged on one side, close to the gear (8), of the arc-shaped plate (13), and the convex teeth (14) are uniformly distributed on the arc-shaped plate (13);
the adjusting mechanism comprises an adjusting component and two supporting components, the two supporting components are respectively positioned at two ends of the center of the spray pipe (5), the adjusting component is positioned at one end, far away from the spray head (6), of the spray pipe (5), the adjusting component comprises a threaded pipe (15), a screw rod (16) and a handle (17), the threaded pipe (15) is fixed on the spray pipe (5), the handle (17) is fixed at the top end of the screw rod (16), the bottom end of the screw rod (16) is abutted against a gear (8), the threaded pipe (15) is sleeved on the screw rod (16), a connecting part of the threaded pipe (15) and the screw rod (16) is provided with a thread matched with the screw rod (16), the fixing unit comprises a first air cylinder (18) and a spring (19), the cylinder body of the first air cylinder (18) is horizontally fixed above the base (1), and the air rod of the first air cylinder (18) is fixedly connected with the arc-shaped plate (13), the cylinder body of the first cylinder (18) is communicated with the branch pipe (12), two ends of the spring (19) are respectively connected with the bottom of the cylinder body of the first cylinder (18) and an air rod of the first cylinder (18), the spring (19) is in a compression state, the fixing unit further comprises a fixing ring (20), the fixing ring (20) is fixed in the cylinder body of the first cylinder (18), the fixing ring (20) is sleeved on the air rod of the first cylinder (18), the driving assembly comprises a second cylinder (21) and a pull ring (22), the cylinder body of the second cylinder (21) is vertically fixed above the base (1), the cylinder body of the second cylinder (21) is communicated with the communicating pipe (11), the pull ring (22) is fixed at the top end of the air rod of the second cylinder (21), a convex plate (23) is arranged on the screw rod (16), and the convex plate (23) is located below the threaded pipe (15), the supporting component comprises a supporting rod (24), a sleeve (25) and a side lever (26), the sleeve (25) is fixed above the gear (8) through the supporting rod (24), one end of the side lever (26) is fixed on the spray pipe (5), the other end of the side lever (26) is arranged in the sleeve (25), a plurality of supporting blocks (27) are arranged below the gear (8), the supporting blocks (27) are circumferentially and uniformly distributed below the gear (8), an opening is arranged below the supporting blocks (27), balls (28) are arranged in the opening, the opening is matched with the balls (28), the balls (28) abut against the base (1), a reinforcing component is arranged below one end of the spray pipe (5) far away from the spray head (6), and the reinforcing component comprises a weight box (29), a first suspension wire (30) and four second suspension wires (31), one end of the first suspension wire (30) is connected with the spray pipe (5), the other end of the first suspension wire (30) is connected with four corners above the weight box (29) through four second suspension wires (31), the first suspension wire (30) and the second suspension wires (31) are carbon wires, and the water pump (2) is fixed on the weight box (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068440.3A CN109675235B (en) | 2019-01-24 | 2019-01-24 | Portable fire water monitor that structure is firm convenient to adjust |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068440.3A CN109675235B (en) | 2019-01-24 | 2019-01-24 | Portable fire water monitor that structure is firm convenient to adjust |
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| CN109675235A CN109675235A (en) | 2019-04-26 |
| CN109675235B true CN109675235B (en) | 2021-12-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110559583A (en) * | 2019-07-30 | 2019-12-13 | 深圳供电局有限公司 | cable tunnel fire-fighting robot |
| CN111330200B (en) * | 2020-03-05 | 2022-05-20 | 南京空鹰***工程有限公司 | Regulation equipment with angle regulation function for detection type gas fire extinguishing device |
| CN111632323B (en) * | 2020-06-10 | 2022-06-07 | 江门市侨乡机电消防工程有限公司 | Installation device for water spraying pipe for fire fighting |
| CN113565726B (en) * | 2021-08-30 | 2022-02-08 | 贝德科技集团有限公司 | Intelligent fire pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100313680B1 (en) * | 1999-06-11 | 2001-11-17 | 이정규 | Adjustable device for automatic supply water using nozzle in fire truck |
| CN201204589Y (en) * | 2008-04-25 | 2009-03-04 | 深圳市世纪人无线通讯设备有限公司 | Wireless optical communication device base plate |
| CN204193367U (en) * | 2014-10-29 | 2015-03-11 | 大连祥合消防设备制造有限公司 | A kind of movable fire-fighting water cannon fast |
| CN204952025U (en) * | 2015-09-09 | 2016-01-13 | 河南联纵消防科技有限公司 | Fire fighting water cannon |
| CN204910578U (en) * | 2015-09-15 | 2015-12-30 | 张乙 | Fire gun |
| CN207614223U (en) * | 2017-11-09 | 2018-07-17 | 刘宁 | A kind of controllable pressing fixed pattern fire water monitor |
| CN207970373U (en) * | 2017-11-30 | 2018-10-16 | 西安丁子电子信息科技有限公司 | A kind of fire-fighting robot |
| CN108144232A (en) * | 2017-12-27 | 2018-06-12 | 中徽机电科技股份有限公司 | A kind of fire-fighting adjustable type extinguishing device |
| CN108488448A (en) * | 2018-05-22 | 2018-09-04 | 陈杰 | A kind of throttle non-return valve |
| CN108592760B (en) * | 2018-08-14 | 2023-12-19 | 慈溪市倍尔林实业有限公司 | Bearing radial play measuring instrument convenient to operate |
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