CN112546506A - Fire gun truck convenient to adjust and spray scope - Google Patents
Fire gun truck convenient to adjust and spray scope Download PDFInfo
- Publication number
- CN112546506A CN112546506A CN202110022346.1A CN202110022346A CN112546506A CN 112546506 A CN112546506 A CN 112546506A CN 202110022346 A CN202110022346 A CN 202110022346A CN 112546506 A CN112546506 A CN 112546506A
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- CN
- China
- Prior art keywords
- water tank
- fire
- assembly
- motor
- bevel gear
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- 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
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire fighting, in particular to a fire monitor truck convenient for adjusting the spraying range, which comprises a fire monitor truck body, wherein a water tank is fixedly arranged on the fire monitor truck body, a fixed frame is fixedly arranged at the top of the water tank, a swinging rod is hinged at the top end of the fixed frame, a spray head is fixedly arranged at the end part of the swinging rod, a pumping assembly is arranged on the outer side wall of the water tank, a power assembly is arranged on the side wall of the water tank, a second motor is fixedly arranged at the top of the water tank, a lead screw is fixedly arranged at the shaft extension end of the second motor, an adjusting block is in threaded connection with the lead screw, a movable rod is hinged on the adjusting block, the power assembly is started to drive the pumping assembly to work, fire-fighting water in the water tank is conveyed to the spray head to be sprayed, the angle of inclination of the oscillating rod can be adjusted, so that the angle of inclination of the spray head can be adjusted, the spraying range is expanded, and the device is very convenient.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a fire fighting gun carrier convenient for adjusting a spraying range.
Background
The fire monitor is an important fire-fighting device for fighting fire remotely, and is divided into a fire water monitor and a fire foam monitor. The fire water monitor is a fire fighting device which sprays water and remotely fights common solid substances, and the fire foam monitor is a fire fighting device which sprays air foam and remotely fights liquid fires of the class A, the class B and the class C.
When the existing fire monitor vehicle is used for fire extinguishing operation, the spraying range is often required to be adjusted manually, and manual operation is inconvenient.
Disclosure of Invention
The invention aims to provide a fire fighting monitor vehicle convenient for adjusting the spraying range so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fire monitor vehicle convenient for adjusting a spraying range comprises a fire monitor vehicle body, a water tank is fixedly mounted on the fire monitor vehicle body, a fixed frame is fixedly mounted at the top of the water tank, a swinging rod is hinged to the top end of the fixed frame, a nozzle is fixedly mounted at the end of the swinging rod, a pumping assembly is mounted on the outer side wall of the water tank and connected with the water tank, the nozzle is connected with the pumping assembly through a telescopic hose, a power assembly is mounted on the side wall of the water tank and connected with the pumping assembly and used for driving the pumping assembly to work, a second motor is fixedly mounted at the top of the water tank and is a forward and reverse rotating motor, a lead screw is fixedly mounted at the shaft extension end of the second motor, an adjusting block is connected to the lead screw in a threaded manner and is connected with the top of the water tank in a sliding manner, the adjusting block is hinged with a movable rod, and the end part of the movable rod is hinged with a swinging rod.
As a further scheme of the invention: the pumping subassembly includes the piston cylinder of fixed mounting at the water tank lateral wall, the inside slidable mounting of piston cylinder has the piston board, the water inlet has been seted up on the piston cylinder, install the check valve on the water inlet, the water inlet passes through raceway and water tank intercommunication, the delivery port has still been seted up on the piston cylinder, install the check valve on the delivery port, the delivery port passes through flexible hose and shower nozzle intercommunication, the lower fixed surface of piston board installs the lifter, the lower extreme fixed mounting of lifter has the movable frame, the movable frame is connected with power component.
As a still further scheme of the invention: the power assembly comprises a first motor fixedly mounted on the side wall of the water tank, a worm is fixedly mounted at the shaft extension end of the first motor, a worm wheel is mounted on the outer side wall of the water tank in a rotating mode, the worm is meshed with the worm wheel, a first fixing rod is eccentrically mounted on the surface of the worm wheel, and the first fixing rod is embedded into the movable frame and is connected with the movable frame in a sliding mode.
As a still further scheme of the invention: and the fixed frame is also provided with an illumination assembly for providing light source illumination when fire extinguishing operation is carried out.
As a still further scheme of the invention: the lighting assembly comprises a lifting block which is slidably mounted on the fixing frame, and the searchlight is fixedly mounted on the lifting block.
As a still further scheme of the invention: the water tank is further provided with a transmission assembly, and the lighting assembly is connected with the power assembly through the transmission assembly.
As a still further scheme of the invention: the transmission assembly installs the transmission shaft at the water tank top including rotating, the pot head of transmission shaft is equipped with side bevel gear, the carousel is installed to the other end of transmission shaft, the fixed stick of second is installed to the surface off-centre of carousel, it installs the connecting rod to rotate on the fixed stick of second, the top and the elevator of connecting rod are articulated.
As a still further scheme of the invention: the end part of the worm is fixedly provided with a transmission rod, a first half bevel gear and a second half bevel gear are sleeved on the transmission rod, and the side bevel gear is alternately meshed with the first half bevel gear and the second half bevel gear respectively.
Compared with the prior art, the invention has the beneficial effects that: when the operation of putting out a fire as needs, start power component, drive pumping module work, carry the fire-fighting water in the water tank to the shower nozzle blowout, put out a fire the operation, at the operation in-process of putting out a fire, start the second motor, can adjust the angle of inclination of swinging arms, thereby adjust the angle of inclination of shower nozzle, thereby enlarge the spray regime, whole process automation goes on, it is very convenient, open lighting assembly, help improving luminance, the operation of putting out a fire of being convenient for goes on, power component moves, can drive lighting assembly and reciprocate, enlarge the illumination regime.
Drawings
Fig. 1 is a schematic structural view of a fire fighting truck for facilitating adjustment of a spray range.
Fig. 2 is a schematic diagram of a pumping assembly in a fire fighting cannon vehicle for facilitating adjustment of the spray range.
Fig. 3 is an enlarged view of part a of the fire monitor vehicle for facilitating adjustment of the spray range.
Fig. 4 is a perspective view of a movable frame in the fire monitor vehicle for facilitating adjustment of the spraying range.
In the figure: 1-fire engine body; 2-a water tank; 3-a first motor; 4-a worm; 5-a transmission rod; 6-a worm gear; 7-a first fixed bar; 8-a piston cylinder; 9-a piston plate; 10-a lifting rod; 11-a movable frame; 12-a water inlet; 13-water outlet; 14-a fixing frame; 15-lifting block; 16-a searchlight; 17-a drive shaft; 18-side bevel gear; 19-a first half bevel gear; 20-a second half bevel gear; 21-a turntable; 22-a second fixed bar; 23-a connecting rod; 24-a swing lever; 25-a spray head; 26-a flexible hose; 27-a second motor; 28-a screw rod; 29-a regulating block; 30-a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the invention, a fire monitor vehicle convenient for adjusting a spraying range includes a fire monitor vehicle body 1, a water tank 2 is fixedly installed on the fire monitor vehicle body 1 and used for storing fire-fighting water, a fixed frame 14 is fixedly installed at the top of the water tank 2, a swing rod 24 is hinged to the top end of the fixed frame 14, a spray head 25 is fixedly installed at the end of the swing rod 24, a pumping assembly is installed on the outer side wall of the water tank 2 and connected with the water tank 2, the spray head 25 is connected with the pumping assembly through a flexible hose 26, a power assembly is installed on the side wall of the water tank 2 and connected with the pumping assembly and used for driving the pumping assembly to work, the fire-fighting water in the water tank 2 is conveyed to the spray head 25 by the pumping assembly and sprayed out to perform fire-fighting operation, a second motor 27 is fixedly installed, the second motor 27 is a positive and negative rotation motor, a screw rod 28 is fixedly arranged at the shaft extension end of the second motor 27, the screw rod 28 is connected with an adjusting block 29 through screw threads, the adjusting block 29 is connected with the top of the water tank 2 in a sliding way, the adjusting block 29 is hinged with a movable rod 30, the end part of the movable rod 30 is hinged with the swinging rod 24 to control the second motor 27 to rotate forward and backward so as to drive the screw rod 28 to rotate forward and backward, thereby driving the adjusting block 29 to slide laterally, thereby adjusting the inclination angle of the swing lever 24 via the movable lever 30, thereby adjusting the inclination angle of the spray head 25, and an illumination assembly is further installed on the fixing frame 14, for providing light source illumination when performing fire extinguishing work, the water tank 2 is also provided with a transmission assembly, the illumination assembly is connected with the power assembly through the transmission assembly, and the power assembly can drive the illumination assembly to move up and down when running, so that the illumination range is enlarged.
In the embodiment of the invention, when fire extinguishing operation is required, the power assembly is started to drive the pumping assembly to work, fire-fighting water in the water tank 2 is conveyed to the spray head 25 to be sprayed out, and fire extinguishing operation is carried out, in the process of fire extinguishing operation, when the inclination angle of the spray head 25 needs to be adjusted, the second motor 27 is controlled to rotate in the positive and negative directions, the screw rod 28 can be driven to rotate in the positive and negative directions, the adjusting block 29 is driven to slide transversely, the inclination angle of the oscillating rod 24 is adjusted through the movable rod 30, the inclination angle of the spray head 25 is adjusted, the spraying range is expanded, the lighting assembly is very convenient to open, the brightness is improved, the fire extinguishing operation is facilitated, and when the power assembly operates, the lighting assembly.
As an embodiment of the present invention, the pumping assembly includes a piston cylinder 8 fixedly installed at an outer side wall of the water tank 2, a piston plate 9 is slidably arranged in the piston cylinder 8, a water inlet 12 is arranged on the piston cylinder 8, the water inlet 12 is provided with a one-way valve, the water inlet 12 is communicated with the water tank 2 through a water pipe, the fire-fighting water in the water tank 2 can enter the piston cylinder 8 through the water inlet 12, a water outlet 13 is also arranged on the piston cylinder 8, a one-way valve is arranged on the water outlet 13, the water outlet 13 is communicated with the spray head 25 through a telescopic hose 26, the fire-fighting water in the piston cylinder 8 can be conveyed to the spray head 25 through the telescopic hose 26, the lower fixed surface of piston plate 9 installs lifter 10, the lower extreme fixed mounting of lifter 10 has movable frame 11, movable frame 11 is connected with power component.
In the embodiment of the invention, the power assembly is started, the movable frame 11 can be driven to move up and down, the piston plate 9 is driven to move up and down through the lifting rod 10, when the piston plate 9 moves down, the pressure in the piston cylinder 8 is reduced, the fire-fighting water in the water tank 2 enters the piston cylinder 8 through the water inlet 12, when the piston plate 9 moves up, the pressure in the piston cylinder 8 is increased, and the fire-fighting water in the piston cylinder 8 is conveyed to the spray head 25 through the telescopic hose 26 to be sprayed out, so that fire extinguishing operation is carried out.
As an embodiment of the invention, the power assembly comprises a first motor 3 fixedly installed on the side wall of a water tank 2, a worm 4 is fixedly installed at the shaft extension end of the first motor 3, a worm wheel 6 is installed on the outer side wall of the water tank 2 in a rotating mode, the worm 4 is meshed with the worm wheel 6, when the first motor 3 operates, the worm 4 is driven to rotate, the worm wheel 6 is driven to rotate synchronously, a first fixing rod 7 is installed on the surface of the worm wheel 6 in an eccentric mode, and the first fixing rod 7 is embedded into a movable frame 11 and is connected with the movable frame 11 in a sliding mode.
In the embodiment of the invention, the first motor 3 is started to drive the worm 4 to rotate, and further drive the worm wheel 6 to synchronously rotate, so that the movable frame 11 is driven to move up and down through the first fixed rod 7, and further the piston plate 9 is driven to move up and down through the lifting rod 10, and the pumping assembly is driven to work.
As an embodiment of the invention, the lighting assembly comprises a lifting block 15 which is slidably mounted on the fixed frame 14, a searchlight 16 is fixedly mounted on the lifting block 15, and the searchlight 16 can be used for lighting.
As an embodiment of the present invention, the transmission assembly includes a transmission shaft 17 rotatably installed at the top of the water tank 2, one end of the transmission shaft 17 is sleeved with a side bevel gear 18, the other end of the transmission shaft 17 is installed with a rotary table 21, a second fixing rod 22 is eccentrically installed on the surface of the rotary table 21, a connecting rod 23 is rotatably installed on the second fixing rod 22, and the top end of the connecting rod 23 is hinged to the lifting block 15.
In the embodiment of the invention, when the transmission shaft 17 rotates, the rotating disc 21 is driven to synchronously rotate, and then the lifting block 15 is driven to move through the connecting rod 23, so that the searchlight 16 is driven to move, and the illumination range is expanded.
As an embodiment of the present invention, a transmission rod 5 is fixedly mounted at an end of the worm 4, a first half bevel gear 19 and a second half bevel gear 20 are sleeved on the transmission rod 5, and the side bevel gear 18 is alternately engaged with the first half bevel gear 19 and the second half bevel gear 20 respectively.
In the embodiment of the present invention, when the first motor 3 operates, the driving rod 5 is driven to rotate, and further the first half bevel gear 19 and the second half bevel gear 20 are driven to synchronously rotate, when the first half bevel gear 19 is engaged with the side bevel gear 18, the second half bevel gear 20 is in a separated state from the side bevel gear 18, and at this time, the driving shaft 17 is driven to rotate, and when the first half bevel gear 19 is separated from the side bevel gear 18, the second half bevel gear 20 is engaged with the side bevel gear 18, and at this time, the driving shaft 17 is driven to rotate reversely, and this is repeated to drive the turntable 21 to rotate forward and backward, so as to drive the searchlight 16 to.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a fire monitor car convenient to adjust spraying range, a serial communication port, fire monitor car convenient to adjust spraying range includes fire monitor car body (1), fixed mounting has water tank (2) on fire monitor car body (1), the top fixed mounting of water tank (2) has mount (14), the top of mount (14) articulates there is swinging arms (24), the tip fixed mounting of swinging arms (24) has shower nozzle (25), pumping module is installed to the lateral wall of water tank (2), pumping module is connected with water tank (2), shower nozzle (25) are connected with pumping module through flexible hose (26), power component is installed to the lateral wall of water tank (2), power component is connected with pumping module for drive pumping module work, the top fixed mounting of water tank (2) has second motor (27), second motor (27) are just reversing motor, the axle extension end fixed mounting of second motor (27) has lead screw (28), threaded connection has regulating block (29) on lead screw (28), the top sliding connection of regulating block (29) and water tank (2), it has movable rod (30) to articulate on regulating block (29), the tip and the swinging arms (24) of movable rod (30) are articulated.
2. Fire fighting cannon vehicle facilitating adjustment of the spray range, according to claim 1, the pumping assembly comprises a piston cylinder (8) fixedly arranged on the outer side wall of the water tank (2), a piston plate (9) is slidably arranged in the piston cylinder (8), a water inlet (12) is formed in the piston cylinder (8), the water inlet (12) is provided with a one-way valve, the water inlet (12) is communicated with the water tank (2) through a water delivery pipe, a water outlet (13) is also arranged on the piston cylinder (8), a one-way valve is arranged on the water outlet (13), the water outlet (13) is communicated with the spray head (25) through a flexible hose (26), the lower fixed surface of piston board (9) installs lifter (10), the lower extreme fixed mounting of lifter (10) has movable frame (11), movable frame (11) are connected with power component.
3. A fire monitor vehicle convenient to adjust and spray scope according to claim 2, characterized in that, the power component includes first motor (3) of fixed mounting at the water tank (2) lateral wall, the axle extension fixed mounting of first motor (3) has worm (4), the lateral wall of water tank (2) is rotated and is installed worm wheel (6), worm (4) and worm wheel (6) meshing, the surperficial eccentric mounting of worm wheel (6) has first fixed stick (7), first fixed stick (7) imbed in movable frame (11) and with movable frame (11) sliding connection.
4. A fire fighting cannon vehicle for facilitating adjustment of the spray range as recited in claim 3, characterized in that an illumination assembly is further mounted on the mount (14) for providing illumination of a light source during fire fighting operations.
5. A fire fighting truck as defined in claim 4, characterized in that the lighting assembly comprises a lifting block (15) slidably mounted on a fixed frame (14), the lifting block (15) having a searchlight (16) fixedly mounted thereon.
6. A fire fighting cannon vehicle facilitating adjustment of the spray range as defined in claim 5, wherein a transmission assembly is further mounted on the water tank (2), and the illumination assembly is connected with the power assembly through the transmission assembly.
7. A fire monitor vehicle convenient to adjust and spray scope according to claim 6, characterized in that, the drive assembly includes rotates the transmission shaft (17) of installing at water tank (2) top, a pot head of transmission shaft (17) is equipped with side bevel gear (18), carousel (21) is installed to the other end of transmission shaft (17), the surperficial eccentric second fixed stick (22) of installing of carousel (21), rotate on second fixed stick (22) and install connecting rod (23), the top and the lifter block (15) of connecting rod (23) are articulated.
8. A fire fighting cannon vehicle convenient for adjusting the spraying range as recited in claim 7, characterized in that the end of the worm (4) is fixedly provided with a transmission rod (5), the transmission rod (5) is sleeved with a first half bevel gear (19) and a second half bevel gear (20), and the side bevel gears (18) are respectively and alternately meshed with the first half bevel gear (19) and the second half bevel gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022346.1A CN112546506A (en) | 2021-01-08 | 2021-01-08 | Fire gun truck convenient to adjust and spray scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022346.1A CN112546506A (en) | 2021-01-08 | 2021-01-08 | Fire gun truck convenient to adjust and spray scope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112546506A true CN112546506A (en) | 2021-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110022346.1A Withdrawn CN112546506A (en) | 2021-01-08 | 2021-01-08 | Fire gun truck convenient to adjust and spray scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112546506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181579A (en) * | 2021-04-20 | 2021-07-30 | 杭州煜阳电子商务有限公司 | Automatic fire prevention intelligent robot that disappears in market based on internet |
| CN115779317A (en) * | 2022-12-08 | 2023-03-14 | 南京景泓智能制造技术研究院有限公司 | Intelligent automatic multifunctional fire monitor |
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| CN209154954U (en) * | 2018-10-17 | 2019-07-26 | 南通升辉机械有限公司 | A kind of Novel firefighting sprinkling truck |
| CN211558326U (en) * | 2020-01-13 | 2020-09-25 | 内蒙古农业大学 | Landscape garden is with device that waters |
| CN211753491U (en) * | 2020-03-05 | 2020-10-27 | 林海峰 | Highway construction atomizing dust fall machine |
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| CN108094147A (en) * | 2017-12-25 | 2018-06-01 | 郑州赫恩电子信息技术有限公司 | A kind of Chinese garden planting fertilizer irrigation device |
| CN208073536U (en) * | 2018-01-31 | 2018-11-09 | 赵若鹏 | A kind of coal mine development machine atomizing de-dusting apparatus |
| CN108126848A (en) * | 2018-02-05 | 2018-06-08 | 鲁忠华 | A kind of square steel antirust paint smoothens device |
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| CN108966791A (en) * | 2018-07-11 | 2018-12-11 | 张力方 | A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |
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| WW01 | Invention patent application withdrawn after publication |