CN114307013B

CN114307013B - Fire engineering is with portable fire extinguishing fire prevention big gun device that disappears

Info

Publication number: CN114307013B
Application number: CN202210028733.0A
Authority: CN
Inventors: 孙晓远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-10-04
Anticipated expiration: 2042-01-11
Also published as: CN114307013A

Abstract

The invention relates to the technical field of fire fighting equipment, in particular to a movable fire extinguishing fire monitor device for fire engineering, which comprises a movable seat, wherein four corners of the outer wall of the movable seat are respectively provided with a movable wheel, the movable seat is provided with a ring piece relative to the outer wall of one side of the movable wheel, an annular cavity is arranged in the ring piece, the inner wall of the ring piece is provided with a fixed pipe, one end of the fixed pipe is communicated with the annular cavity, the other end of the fixed pipe is provided with a water delivery pipe, the outer wall of the movable seat is also provided with a fixed cylinder, the inner wall of the fixed cylinder is provided with a vertical cylinder, the vertical cylinder is communicated with the annular cavity through a communication pipe, the end part of the fixed cylinder is provided with a mounting opening, and a movable cylinder is movably arranged in the mounting opening. The limiting mechanism can be triggered to limit the position of the moving seat through the pressure generated in the water delivery process, the moving seat is effectively prevented from shaking around under the action of water pressure, the water spraying gun can spray water flexibly at multiple angles, and the using effect is better.

Description

Fire engineering is with portable fire extinguishing fire prevention big gun device that disappears

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to a movable fire extinguishing and fire extinguishing gun device for fire engineering.

Background

Fire-fighting equipment mainly refers to the equipment that is used for putting out a fire, preventing fires and fire incident, common fire-fighting equipment: the fire extinguisher comprises a portable fire extinguisher, a fire blanket, a smoke-proof mask, an escape rope and a descent control device, and a fire extinguishing fire monitor is commonly used by firemen, so that the fire extinguisher is convenient to move and can quickly extinguish fire.

At present, current fire extinguishing gun still has certain weak point, in the use, because huge water pressure during the water injection for the device rocks easily, and turned angle also very limited, when rotating when too much, can lead to the water pipe winding, and the result of use is relatively poor, consequently, needs a urgent need to design a portable fire extinguishing gun device for fire engineering and solves above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a mobile fire extinguishing and fire fighting cannon device for fire engineering.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a fire engineering is with portable fire extinguishing and fire preventing gun device, is including removing the seat, four corners that remove a seat outer wall all are provided with the removal wheel, one side outer wall that removes the seat relative movement wheel is provided with the loop-forming element, and is provided with the ring chamber in the loop-forming element, the inner wall of loop-forming element is provided with fixed pipe, the one end and the ring chamber of fixed pipe are linked together, and the other end of fixed pipe is provided with the raceway, the outer wall that removes the seat still is provided with the solid fixed cylinder, and the inner wall of solid fixed cylinder is provided with upright section of thick bamboo, be linked together through communicating pipe between upright section of thick bamboo and the ring chamber, the installing port has been seted up to the tip of solid fixed cylinder, and rotates in the installing port and be provided with an activity section of thick bamboo, the outer wall of an activity section of thick bamboo is provided with the rotary drum, and the outer wall of an activity section of thick bamboo rotates through the ear seat and is provided with the washing gun, and the one end of washing gun is provided with the handle, still includes:

the rotary sealing mechanism is arranged in the fixed cylinder and used for ensuring the sealing property between the fixed cylinder and the movable cylinder;

and the limiting mechanism is arranged in the annular cavity and used for limiting the position of the movable seat during water spraying operation.

As a still further scheme of the invention: the rotary sealing mechanism comprises a water blocking plate arranged on the outer wall of the movable barrel, an annular groove is formed in the inner wall of the fixed barrel, a water blocking ring is arranged on the outer wall of the water blocking plate, the outer wall of the water blocking ring and the inner wall of the annular groove are matched, a sealing element is arranged at a gap between the water blocking ring and the annular groove, a stop block is further arranged on the inner wall of the fixed barrel, and the stop block and the water blocking plate are attached to each other.

As a still further scheme of the invention: the rotary sealing mechanism further comprises a sleeve arranged on the vertical cylinder, wherein the end part of the sleeve is provided with support rods which are distributed annularly at equal intervals, and the end part of the sleeve is further provided with a plurality of through holes.

As a still further scheme of the invention: the outer wall all around of rotary drum is provided with the curb plate, and runs through on the curb plate and be provided with the movable rod, the tip of movable rod is provided with the gyro wheel, and contacts between gyro wheel and the solid fixed cylinder, the outer wall of movable rod cup joints elastic component one, and elastic component one sets up between curb plate and gyro wheel.

As a still further scheme of the invention: stop gear is including setting up in the flexible subassembly of ring intracavity wall, and the flexible end of flexible subassembly is provided with the piston board, the outer wall of piston board is provided with the supporting leg, and the supporting leg runs through remove the seat.

As a still further scheme of the invention: the telescopic assembly comprises an installation cylinder arranged on the inner wall of the annular cavity, the inner wall of the installation cylinder is connected with a telescopic rod through a second elastic piece, and the end part of the telescopic rod is fixedly connected with the piston plate.

As a still further scheme of the invention: a water blocking piece is arranged at a gap between the piston plate and the annular cavity, and an anti-skid piece is arranged at the end of the supporting leg.

Compared with the prior art, the invention has the beneficial effects that:

according to the movable fire extinguishing gun device for the fire engineering, the device is conveniently moved to a fire extinguishing point through the moving wheel at the bottom of the moving seat, water can be conveyed into the annular cavity through the water conveying pipe, the position of the moving seat can be limited by the pressure generated in the water conveying process through triggering of the limiting mechanism, the moving seat is effectively prevented from shaking around under the action of water pressure, the water in the annular cavity can be guided into the vertical cylinder through the communicating pipe and then enters the rotary cylinder through the water permeable holes in the movable cylinder, when the water passes through the water permeable holes, upward pressure can be provided for the movable cylinder, certain sealing performance between the movable cylinder and the fixed cylinder can be guaranteed, the water in the rotary cylinder can be guided into the water spraying gun through the hose and finally sprayed out through the water spraying gun, the water spraying gun can rotate on the rotary cylinder, and the rotary cylinder can rotate in the fixed cylinder by three hundred sixty degrees, so that the water spraying gun can flexibly spray water at multiple angles, and the use effect is better.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a mobile fire extinguishing and fire fighting gun device for fire engineering according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the rotary seal mechanism of FIG. 1;

fig. 3 is a schematic structural diagram of a sleeve of the mobile fire extinguishing and fire fighting gun device for fire engineering according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a limiting mechanism of the mobile fire extinguishing and fire fighting gun device for fire engineering according to an embodiment of the present invention.

In the figure: 1-moving seat, 2-communicating pipe, 3-vertical cylinder, 4-moving wheel, 5-antiskid part, 6-supporting leg, 7-annular part, 8-water pipe, 9-fixed pipe, 10-sleeve, 11-handle, 12-water spray gun, 13-ear seat, 14-hose, 15-rotary cylinder, 16-rotary sealing mechanism, 17-fixed cylinder, 18-limiting mechanism, 19-through hole, 20-resisting rod, 21-movable cylinder, 22-water-blocking plate, 23-stopper, 24-sealing part, 25-water-blocking ring, 26-water-permeable hole, 27-side plate, 28-movable rod, 29-elastic part I, 30-rolling wheel, 31-piston plate, 32-annular cavity, 33-mounting cylinder, 34-elastic part II, 35-telescopic rod, 36-water-blocking part and 37-telescopic component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.

As shown in fig. 1, a mobile fire extinguishing and fire extinguishing device for fire fighting engineering provided for an embodiment of the present invention includes a mobile seat 1, four corners of an outer wall of the mobile seat 1 are provided with mobile wheels 4, a specific structure of the mobile wheels 4 is not limited, in this embodiment, preferably, the mobile wheels 4 are universal wheels, the mobile seat 1 is provided with a ring member 7 relative to an outer wall of one side of the mobile wheels 4, a ring cavity 32 is provided in the ring member 7, an inner wall of the ring member 7 is provided with a fixed pipe 9, one end of the fixed pipe 9 is communicated with the ring cavity 32, and the other end of the fixed pipe 9 is provided with a water pipe 8, the outer wall of the mobile seat 1 is further provided with a fixed cylinder 17, and an inner wall of the fixed cylinder 17 is provided with a vertical cylinder 3, the vertical cylinder 3 is communicated with the ring cavity 32 through a communication pipe 2, an installation port is provided at an end of the fixed cylinder 17, and a movable cylinder 21 is rotatably provided in the installation port, an outer wall of the movable cylinder 21 is provided with a rotating cylinder 15, and an end of the movable cylinder 21 is provided with a plurality of water permeable holes 26, an outer wall of the movable cylinder 21 is provided with a water spraying gun 12 through an ear seat 13, and a water spraying gun 11, the water spraying gun is provided with a handle 11:

the rotary sealing mechanism 16 is arranged in the fixed cylinder 17 and used for ensuring the sealing property between the fixed cylinder 17 and the movable cylinder 21;

and the limiting mechanism 18, the limiting mechanism 18 is arranged in the annular cavity 32 and is used for limiting the position of the movable seat 1 during the water spraying operation.

Remove the wheel 4 through removing 1 bottom of seat and conveniently remove the device to the point of putting out a fire, then can be to water delivery in the ring chamber 32 through raceway 8, the pressure that the water delivery in-process produced can trigger stop gear 18 and prescribe a limit to the position of removing seat 1, effectively prevent that hydraulic effect from leading to removing seat 1 and rock everywhere, water in the ring chamber 32 can be through leading-in upright section of thick bamboo 3 of communicating pipe 2, then during the hole 26 that permeates water on the activity section of thick bamboo 21 gets into rotary drum 15, when water passes the hole 26 that permeates water, can provide ascending pressure for the activity section of thick bamboo 21, can guarantee certain leakproofness between activity section of thick bamboo 21 and the fixed section of thick bamboo 17, water in the rotary drum 15 can be through the leading-in spray gun 12 of hose 14, finally through spray gun 12 blowout, and spray gun 12 can rotate on rotary drum 15, rotary drum 15 can rotate in fixed section of thick bamboo 17 three hundred sixty degrees again, make spray gun 12 can spray water in a flexible multi-angle, excellent in use effect.

As an embodiment of the present invention, please refer to fig. 2, the rotary sealing mechanism 16 includes a water blocking plate 22 disposed on an outer wall of the movable cylinder 21, an annular groove is formed on an inner wall of the fixed cylinder 17, a water blocking ring 25 is disposed on an outer wall of the water blocking plate 22, an outer wall of the water blocking ring 25 fits the inner wall of the annular groove, a sealing element 24 is disposed at a gap between the water blocking ring 25 and the annular groove, and a specific structure of the sealing element 24 is not limited.

As an embodiment of the present invention, please refer to fig. 2 and 3, the rotary sealing mechanism 16 further includes a sleeve 10 disposed on the vertical cylinder 3, the end of the sleeve 10 is provided with retaining rods 20 distributed annularly at equal intervals, and the end of the sleeve 10 is further provided with a plurality of through holes 19, when water is sprayed out from the vertical cylinder 3, the water passes through the through holes 19 in the sleeve 10 and enters the fixed cylinder 17, and the water flow provides an upward impact force for the sleeve 10, so that the retaining rods 20 on the sleeve 10 abut against the water stop plate 22, which can further improve the sealing performance of the water stop ring 25.

Referring to fig. 2, as an embodiment of the present invention, a side plate 27 is disposed on an outer wall of a periphery of the rotating drum 15, a movable rod 28 penetrates through the side plate 27, a roller 30 is disposed at an end of the movable rod 28, the roller 30 contacts the fixed drum 17, a first elastic member 29 is sleeved on an outer wall of the movable rod 28, and a specific structure of the first elastic member 29 is not limited.

Referring to fig. 1 and 4, as an embodiment of the present invention, the limiting mechanism 18 includes a telescopic assembly 37 disposed on the inner wall of the annular cavity 32, a piston plate 31 is disposed at a telescopic end of the telescopic assembly 37, a supporting leg 6 is disposed on an outer wall of the piston plate 31, and the supporting leg 6 penetrates the movable base 1, when water enters the annular cavity 32 through the fixed pipe 9, the piston plate 31 on the telescopic assembly 37 can be driven to move downward due to the action of water pressure, so that the supporting leg 6 contacts the ground instead of the movable wheel 4, the stability of the movable base 1 during the water spraying process can be effectively ensured, and the using effect is better.

Referring to fig. 1 and 4, as an embodiment of the present invention, the telescopic assembly 37 includes a mounting tube 33 disposed on an inner wall of the annular chamber 32, and the inner wall of the mounting tube 33 is connected to a telescopic rod 35 through a second elastic member 34, and the specific structure of the second elastic member 34 is not limited.

Referring to fig. 1 and 4, as an embodiment of the present invention, a water blocking member 36 is disposed at a gap between the piston plate 31 and the annular cavity 32, and a specific structure of the water blocking member 36 is not limited, in this embodiment, preferably, a rubber ring is used as the water blocking member 36, which can ensure the sealing property between the piston plate 31 and the annular cavity 32, an anti-slip member 5 is disposed at an end of the supporting leg 6, and a specific structure of the anti-slip member 5 is not limited, in this embodiment, preferably, the anti-slip member 5 is a rubber pad, which can increase a friction force between the supporting leg 6 and the ground, and has a better use effect.

During the use, it is convenient to remove the device to the point of putting out a fire through the removal wheel 4 that removes seat 1 bottom, then can be to water delivery in the ring chamber 32 through raceway 8, the pressure that the water delivery in-process produced can trigger stop gear 18 and prescribe a limit to the position of removing seat 1, effectively prevent that hydraulic effect from leading to removing seat 1 and rock everywhere, water in the ring chamber 32 can lead to in the vertical section of thick bamboo 3 through communicating pipe 2, then in the permeable hole 26 entering rotary drum 15 on the activity section of thick bamboo 21 of rethread, when water passes permeable hole 26, can provide ascending pressure for activity section of thick bamboo 21, can guarantee certain leakproofness between activity section of thick bamboo 21 and the fixed section of thick bamboo 17, water in the rotary drum 15 can pass through the leading-in spray gun 12 of hose 14, at last through spray gun 12 blowout, and spray gun 12 can rotate on rotary drum 15, rotary drum 15 can rotate in three hundred sixty degrees in the fixed section of thick bamboo 17 again, make spray gun 12 can spray water in a lot of multi-angle in a flexible, excellent use effect.

It should be noted that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire engineering is with portable fire extinction fire prevention big gun device, is including removing the seat, its characterized in that, four corners of removing the seat outer wall all are provided with the removal wheel, one side outer wall that removes the seat relative movement wheel is provided with the loop forming element, and is provided with the ring chamber in the loop forming element, the inner wall of loop forming element is provided with fixed pipe, the one end and the ring chamber of fixed pipe are linked together, and the other end of fixed pipe is provided with the raceway, the outer wall of removing the seat still is provided with fixed section of thick bamboo, and the inner wall of fixed section of thick bamboo is provided with upright a section of thick bamboo, be linked together through communicating pipe between upright a section of thick bamboo and the ring chamber, the installing port has been seted up to the tip of fixed section of thick bamboo, and rotate in the installing port and be provided with an activity section of thick bamboo, the outer wall of an activity section of thick bamboo is provided with the hole of permeating water pistol through the rotation of ear seat, and the one end of water pistol is provided with the handle, still includes:

the rotary sealing mechanism is arranged in the fixed cylinder and used for ensuring the sealing performance between the fixed cylinder and the movable cylinder, the rotary sealing mechanism comprises a water blocking plate arranged on the outer wall of the movable cylinder, an annular groove is formed in the inner wall of the fixed cylinder, a water blocking ring is arranged on the outer wall of the water blocking plate, the outer wall of the water blocking ring is matched with the inner wall of the annular groove, a sealing element is arranged at a gap between the water blocking ring and the annular groove, a stop block is further arranged on the inner wall of the fixed cylinder and is attached to the water blocking plate, the rotary sealing mechanism further comprises a sleeve arranged on the vertical cylinder, abutting rods which are distributed in an annular shape at equal intervals are arranged at the end part of the sleeve, a plurality of through holes are further formed in the end part of the sleeve, side plates are arranged on the peripheral outer wall of the rotary cylinder, movable rods are arranged on the side plates in a penetrating mode, idler wheels are arranged at the end parts of the movable rods and are contacted with the fixed cylinder, first elastic pieces are sleeved on the outer wall of the movable rods, and the first elastic pieces are arranged between the side plates and the idler wheels;

the limiting mechanism is arranged in the annular cavity and used for limiting the position of the moving seat during water spraying operation, the limiting mechanism comprises a telescopic assembly arranged on the inner wall of the annular cavity, a piston plate is arranged at the telescopic end of the telescopic assembly, supporting legs are arranged on the outer wall of the piston plate, and the supporting legs penetrate through the moving seat.

2. The mobile fire extinguishing and fire extinguishing gun device for the fire engineering as claimed in claim 1, wherein the telescopic assembly comprises an installation cylinder arranged on the inner wall of the annular cavity, the inner wall of the installation cylinder is connected with a telescopic rod through a second elastic part, and the end part of the telescopic rod is fixedly connected with the piston plate.

3. The mobile fire extinguishing and fire extinguishing gun device for fire fighting engineering according to claim 2, characterized in that a water blocking member is provided at a gap between the piston plate and the annular chamber, and an anti-slip member is provided at an end of the support leg.