CN113694442A - All-round spraying and monitoring devices of fire water monitor - Google Patents
All-round spraying and monitoring devices of fire water monitor Download PDFInfo
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- CN113694442A CN113694442A CN202110782218.7A CN202110782218A CN113694442A CN 113694442 A CN113694442 A CN 113694442A CN 202110782218 A CN202110782218 A CN 202110782218A CN 113694442 A CN113694442 A CN 113694442A
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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
- A62C31/28—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
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
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- 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 the technical field of fire fighting equipment, and discloses an omnibearing spraying and monitoring device of a fire monitor, which comprises a lower monitor arranged outside a frame, wherein a rotating mechanism, a monitor pitching mechanism, a monitoring system on the monitor and a fixed monitor are arranged on the lower monitor, the rotating mechanism below the frame is driven by a motor, a coupler is driven by the motor, the coupler drives a shaft, the shaft drives a lower plate, the fixed monitor is arranged on the lower plate, and then rotates along with the lower plate, so that the left and right automatic rotation of the monitor can be realized, the motion of the whole monitor is analyzed through data of a holder, the left and right rotation and the up and down pitching of the monitor are controlled, and the water pressure of water flow is regulated, the omnibearing spraying and monitoring full-automatic monitor solves the problems that a fireman needs to operate in a short distance, the real-time monitoring of a fire scene cannot be carried out, and the life safety of the fireman is greatly guaranteed, the fire scene real-time monitoring and the fire condition analysis can be carried out, and the fire extinguishing efficiency is improved by multiple times.
Description
Technical Field
The invention relates to the technical field of fire fighting equipment, in particular to an all-dimensional spraying and monitoring device for a fire water monitor.
Background
Fire control is to eliminate hidden troubles and prevent disasters (i.e. to prevent and solve human, natural and accidental disasters in life, work and learning processes), and the narrow meaning of the fire control is that: meaning (extinguishing) fire. The method mainly comprises the steps of rescuing personnel on a fire scene, rescuing important facilities and equipment, rescuing cultural relics, protecting and rescuing important properties safely, extinguishing fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. In wartime, all levels of civil air defense command departments uniformly command the civil air defense, and mobilize enterprise and public institutions, full-time fire-fighting teams in villages and towns, volunteer teams and people to implement the civil air defense with professional fire fighting power as a backbone. The main actions of fire fighting are: the method comprises the steps of finding out fire and damaged conditions, knowing the terrain and wind direction of a fire scene, the structure and the entrance and exit of a fire building, the condition of trapped people and the like. Secondly, carrying out local command, rapidly driving the organization to the fire scene, selecting fire extinguishing agents and fire fighting equipment according to the fire property, and correctly using the fire extinguishing tactics according to the fire scene condition. And thirdly, the trapped person is rapidly rescued, and the injured person is transferred and then is separated. And fourthly, evacuating or isolating dangerous goods near the fire scene in time to prevent secondary disasters. Water and chemical fire extinguishing agents are used for fire fighting, and fire is extinguished by using equipment such as a fire truck, a fire extinguisher, a motor water pump and the like. Insist on action principles of first person and then thing, first control and then extinguishment and ensuring emphasis.
With the acceleration of urbanization footsteps, various buildings are built. The fire-fighting work is particularly prominent. The fire water monitor is the most widely applied product in the fire fighting field and has a large market demand. The fixed water cannon controls the size and the direction of water flow by passing water through the water cannon, and the fixed water cannon is provided with two water inlets, so that the flow and the direction of the water can be adjusted under the same water pressure. With the development of the era, the fixed water cannon which needs to be manually adjusted by a fireman is not suitable for the development requirement of the modern intelligent era any more.
At present, traditional solid fire water monitor needs the fireman to carry out closely the operation, brings life safety's danger for the fireman at the operation closely of scene of fire to the fireman's operation receives the influence stability of the scene of fire condition not high, and the fireman very carries out the accurate location difficulty of the scene of fire point of putting out a fire, leads to can not spout the accurate point of putting out a fire of water monitor, and the inefficiency of putting out a fire. Consequently, traditional fixed water cannon exists, can not carry out accurate putting out a fire, can not carry out the real-time monitoring in scene of a fire, needs the closely operation of fire fighter, can lead to the inefficiency of putting out a fire, can not carry out accurate putting out a fire, can bring life safety for the fire fighter. Therefore, a full-automatic water cannon with all-directional spraying and monitoring functions is needed.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides an all-directional spraying and monitoring device for a fire water monitor, which comprises a rotating mechanism, a water monitor pitching mechanism, a monitoring system on the water monitor and a fixed water monitor, wherein the water monitor is arranged outside a rack, the rotating mechanism comprises a shaft and a bearing, the water monitor pitching mechanism comprises an electric push rod, the monitoring system on the water monitor comprises a cradle head, and the fixed water monitor comprises a base.
Preferably, the rotating mechanism on the launching cannon outside the frame itself comprises: the bearing seat, the oil seal, the end cover, the lower plate, the fixing plate and the star-shaped speed reducing motor; the end face of the bearing seat is provided with a spiral hole for installing end covers at two ends, and the bearing seat is annular and is used for installing the end covers, a tapered roller in interference fit in the bearing seat and connection with a fixed plate;
the water cannon pitching mechanism is composed of an electric push rod and an electric push rod support, the electric push rod, a fixed water cannon and a lower plate form a four-bar mechanism, a handle of the water cannon is pulled by pushing and pulling of the electric push rod, and the push rod controls the pushing and pulling position of the electric push rod to realize pitching of the water cannon.
Preferably, the tapered roller bearings are a pair of bearings mounted back to back; and the axial clearance of the bearing can be adjusted through the round nut below the bearing.
Preferably, the concentricity of the shaft of the motor and the rotating shaft is ensured by an end cover, and the concentricity of the motor, the coupling and the shaft can achieve higher concentricity.
Preferably, an oil seal capable of preventing water and dust of the whole device is arranged in the end cover.
Preferably, two hinge brackets are arranged at two ends of the electric push rod; one end of the hinge support is fixedly connected with other external water cannons.
Preferably, the holder system is arranged at the top of the water cannon, and the holder is a holder system integrating various sensors such as a camera and an infrared sensor;
the monitoring system on the water cannon mainly comprises a cradle head and a mounting plate, and the whole device is mounted on the fixed water cannon; the whole monitoring system moves along with the water cannon; the monitoring system is positioned to a fire extinguishing point in real time;
the holder comprises an infrared sensor, the position where a fire disaster occurs can be accurately positioned through the infrared sensor of the holder, and the fire extinguishing point can be automatically positioned to extinguish the fire through the combination of the holder and the whole up-down pitching and left-right rotating motion control system; the whole electric push rod moves left and right and then moves left and right along with the rotating system; the movement of the fixed water cannon is controlled by controlling the up-down pitching electric push rod and controlling the left-right motor.
Preferably, the electric push rod, the lower plate and the fixed water cannon form a four-bar mechanism together.
Preferably, an electric push rod capable of adjusting the pitch angle of the water cannon and an adjusting handle capable of adjusting the water flow state of the water cannon are respectively arranged on the base of the water cannon.
Preferably, the cradle head comprises an infrared sensor capable of accurately positioning the position where the fire occurs, the cradle head can monitor the fire scene, the infrared sensor can collect data of the fire scene, and the data can be analyzed through a data processing center to know the optimal fire extinguishing point for judging and directing the fire scene;
the slewing mechanism under the frame is by motor drive, drives the shaft coupling through the motor, the shaft coupling drives the axle, the axle drives the hypoplastron again, fixed fire monitor dress is at the hypoplastron, thereby follow the hypoplastron and rotate together, can realize the automatic rotation about the water monitor, an electric push rod is adorned to the repacking of hypoplastron, the handle of the hinged joint water monitor of the one end of electric push rod, under the hinged joint of other one end, fixed fire monitor and electric push rod constitute four-bar linkage together, through the lift of control electric push rod, thereby realize the every single move of water monitor, the cloud platform system follow the motion of water monitor and carry out the same motion, the cloud platform follows the scene that the water monitor aimed at the scene of a fire together, carries out the real-time supervision of the scene of a fire. Meanwhile, the holder system independently has rotary motion in two directions, the water cannon can transmit the monitored condition back to the command center in real time to process data, the motion of the whole water cannon is analyzed through the data of the holder and then controls the left and right rotation, the up and down pitching and the water pressure of the regulated water flow, thereby solving the problem that a fire fighter needs to carry out close-range operation, the real-time monitoring of a fire scene cannot be carried out, the life safety of the fire fighter is greatly guaranteed, the real-time monitoring and the fire analysis condition of the fire scene can be carried out, and the fire extinguishing efficiency is improved by multiple times.
Advantageous effects
The invention provides an all-dimensional spraying and monitoring device for a fire water monitor. The method has the following beneficial effects:
(1) this fire water monitor's all-round spraying and monitoring devices, slewing mechanism under the frame is by motor drive, drive the shaft coupling through the motor, the shaft coupling drives the axle, the axle drives the hypoplastron again, fixed fire water monitor dress is at the hypoplastron, thereby follow the hypoplastron and rotate together, can realize the automatic rotation about the water monitor, electric push rod of repacking of hypoplastron, the handle of hinged joint water monitor of the one end of electric push rod, under the hinged joint of other one end, fixed fire water monitor and electric push rod constitute four-bar linkage together, through the lift of control electric push rod, thereby realize the every single move of water monitor, the cloud platform system follow the motion of water monitor and carry out the same motion, the cloud platform follows the water monitor and aims at the scene of fire together, carry out the real-time supervision of the scene condition. Meanwhile, the holder system independently has rotary motion in two directions, the water cannon can transmit the monitored condition back to the command center in real time to process data, the motion of the whole water cannon is analyzed through the data of the holder and then controls the left and right rotation, the up and down pitching and the water pressure of the regulated water flow, so that the problem that a fire fighter needs to carry out close-range operation is solved, the real-time monitoring of a fire scene can not be carried out, the life safety of the fire fighter is greatly guaranteed, the real-time monitoring and the fire analysis condition of the fire scene can be carried out, and the fire extinguishing efficiency is improved by multiple times.
(2) This fire water monitor's all-round spraying and monitoring devices, slewing mechanism under the frame are by motor drive, drive the shaft coupling through the motor, and the shaft coupling drives the axle, and the axle drives the hypoplastron again, and fixed fire water monitor dress is at the hypoplastron to reach and then the hypoplastron rotates together, can realize the effect of the autogiration about the water monitor.
(3) The omnibearing spraying and monitoring device of the fire water monitor consists of an electric push rod and an electric push rod support, wherein the electric push rod, a fixed water monitor and a lower plate form a four-bar mechanism; because this electricity pushes away is a more ripe product, and product stability is higher, and one-way transmissibility can be realized to the electricity push rod, can only realize the every single move of water cannon through electric push rod promptly at the electricity push rod during operation to reach the effect of guaranteeing that the water cannon can not receive the change of the pitch angle of water cannon of some external forces influence such as environment when the operation.
(4) This fire water monitor's all-round spraying and monitoring devices, the cloud platform system follows the motion of water monitor and carries out the same motion, and the cloud platform follows the water monitor and aims at the scene of a fire together to reach the effect that can carry out real-time supervision to the condition in scene of a fire.
(5) This fire water monitor's all-round spraying and monitoring devices, the rotary motion of cloud platform system have one two directions alone, and the water monitor can carry out the processing of data with the real-time passback command center of the condition of monitoring to reach the effect that makes the motion of whole water monitor carry out the analysis through the data of cloud platform and control the horizontal rotation and the pitching of water monitor and adjust rivers hydraulic size again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of another omni-directional spraying and monitoring configuration provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rotating system according to an embodiment of the present invention;
fig. 4 is a schematic top view of a rotation system according to an embodiment of the present invention.
Illustration of the drawings:
1. a shaft; 2. a top ring; 3. a lower end cover; 4. a tapered roller bearing; 5. a bearing seat; 6. an upper end cover; 7. oil sealing; 8. a motor; 9. a coupling; 10. a connecting bolt; 11. a stopper spacer; 12. locking the nut; 13. a connecting bolt; 14. a jack bolt; 15. a connecting bolt; 16. a countersunk bolt; 17. a lower plate; 18. and a frame.
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.
Example (b): an omnibearing spraying and monitoring device for a fire water monitor is shown in figures 1-4 and comprises a frame 18, a rotating mechanism of a frame launching water monitor arranged on the frame 18, a water monitor pitching mechanism arranged on the frame, a monitoring system arranged on the water monitor and a fixed water monitor.
The water cannon pitching mechanism consists of an electric push rod and an electric push rod support, the electric push rod, a fixed water cannon and a lower plate form a four-bar mechanism, a handle of the water cannon is pulled by pushing and pulling the electric push rod, and the push rod controls the pushing and pulling position of the electric push rod to realize pitching of the water cannon;
the monitoring system on the water cannon mainly comprises a cradle head and a mounting plate, and the whole device is mounted on the fixed water cannon; the whole monitoring system moves along with the water cannon; the monitoring system is positioned to the fire extinguishing point in real time.
The holder comprises an infrared sensor, the position where a fire disaster occurs can be accurately positioned through the infrared sensor of the holder, and the fire extinguishing point can be automatically positioned to extinguish the fire through the combination of the holder and the whole up-down pitching and left-right rotating motion control system; the whole electric push rod moves left and right and then moves left and right along with the rotating system; the movement of the fixed water cannon is controlled by controlling the up-down pitching electric push rod and controlling the left-right motor.
When the water cannon rotates, the cradle head system can move along with the water cannon, so that the cradle head can be aligned to the scene of the fire scene along with the water cannon, and the situation of the fire scene can be monitored in real time.
The holder system independently has rotary motion in two directions, and the water cannon can pass the condition of monitoring back in real time to command center and carry out the processing of data to make the motion of whole water cannon carry out analysis through the data of cloud platform and then control the water cannon and rotate about and pitch up and down and adjust the size of rivers water pressure.
The fixed water cannon device comprises a handle and an adjusting handle, wherein a base of the water cannon is installed on a lower plate, the handle is connected with an electric push rod, the pitch angle of the water cannon is adjusted by adjusting the electric push rod, and the adjusting handle is used for adjusting the state of water flow to be water column shape and water mist shape.
The electric push rod, the fixed water cannon and the lower plate form a four-bar mechanism, a handle of the water cannon is pulled by pushing and pulling the electric push rod, and the push rod controls the pushing and pulling position of the electric push rod to realize pitching of the water cannon; because this electricity pushes away is a more ripe product, and product stability is higher, and one-way transmissibility can be realized to the electricity push rod, can only realize the every single move of water cannon through electric push rod promptly at the electricity push rod during operation to guarantee that the water cannon can not receive the change of the angle of pitch of water cannon of some external forces influences such as environment when the operation.
The rotating mechanism under the frame is in driving connection with a motor 8, a top ring 2 is arranged outside a shaft 1, the top ring 2 is in a circular hollow ring shape, a lower end cover 3 is arranged at the top of the motor 8, the motor 8 is connected with a threaded rod of the lower end cover 3 through a connecting bolt 10, a lower plate 17 is arranged at the top of the shaft 1, the lower plate 17 is in an oval plate shape, and an external bearing is installed on a bearing seat 5.
The bearing seat is in a circular ring shape and is used for installing the end cover and the tapered roller in the bearing seat in interference fit and connecting the tapered roller with the fixed plate.
Threaded holes for installing bearing end covers are formed in two ends of the bearing seat 5, a tapered roller bearing 4 is arranged inside the bearing seat 5, a bearing end cover 6 for radially positioning a bearing installation position is arranged at the top of the shaft 1, a water-proof and dust-proof oil seal 7 for sealing is installed in the bearing end cover, a motor 8 is arranged at the bottom of the lower end cover 3, and a coupler 9 is arranged at the top of the motor 8.
The rotating mechanism under the frame is driven by a motor, a coupler is driven by the motor, the coupler drives a shaft, the shaft drives a lower plate, and the fixed fire monitor is arranged on the lower plate, so that the fixed fire monitor rotates along with the lower plate, and the left and right automatic rotation of the fire monitor can be realized.
The inside of lower end cover 3 is provided with locking gasket 11, the top of water cannon is provided with adjusts tapered roller bearing 4 and axially fixed lock nut 12, the inside of lower end cover 3 is provided with apical axis bolt 14, the counter sink has been seted up on hypoplastron 17, the inside counter sink of board 17 bottom is provided with counter sink bolt 16, counter sink bolt 16 links together with the inside counter sink of hypoplastron 17 bottom counter sink.
The slewing mechanism under the frame is by motor drive, drives the shaft coupling through the motor, the shaft coupling drives the axle, the axle drives the hypoplastron again, fixed fire monitor dress is at the hypoplastron, thereby follow the hypoplastron and rotate together, can realize the automatic rotation about the water monitor, an electric push rod is adorned to the repacking of hypoplastron, the handle of the hinged joint water monitor of the one end of electric push rod, under the hinged joint of other one end, fixed fire monitor and electric push rod constitute four-bar linkage together, through the lift of control electric push rod, thereby realize the every single move of water monitor, the cloud platform system follow the motion of water monitor and carry out the same motion, the cloud platform follows the scene that the water monitor aimed at the scene of a fire together, carries out the real-time supervision of the scene of a fire. Meanwhile, the holder system independently has rotary motion in two directions, the water cannon can transmit the monitored condition back to the command center in real time to process data, the motion of the whole water cannon is analyzed through the data of the holder and then controls the left and right rotation, the up and down pitching and the water pressure of the regulated water flow, thereby solving the problem that a fire fighter needs to carry out close-range operation, the real-time monitoring of a fire scene cannot be carried out, the life safety of the fire fighter is greatly guaranteed, the real-time monitoring and the fire analysis condition of the fire scene can be carried out, and the fire extinguishing efficiency is improved by multiple times.
The working principle of the invention is as follows:
the rotating mechanism under the frame is driven by a motor, a shaft coupling is driven by the motor, the shaft coupling drives a shaft, the shaft drives a lower plate, a fixed fire monitor is arranged on the lower plate, the lower plate rotates along with the fixed fire monitor, the left and right automatic rotation of the fire monitor can be realized, an electric push rod is arranged on the lower plate, a handle of the fire monitor is connected with one end of the electric push rod through a hinge, the lower plate is connected with the other end of the electric push rod through a hinge, the fixed fire monitor and the electric push rod form a four-bar mechanism, the pitching of the fire monitor is realized by controlling the lifting of the electric push rod, a cradle head system carries out the same movement along with the movement of the fire monitor, the cradle head is aligned with the scene of an ignition scene along with the fire monitor, the real-time monitoring of the condition of the ignition scene is carried out, the rotating movement of the fire monitor independently has a rotating movement in two directions, the fire monitor can return the condition to a command center in real-time to carry out data processing of the data, the movement of the whole fire monitor is analyzed through the data of the cradle head, and then the left and right rotating and up and down and up of the control of the fire monitor are carried out the adjustment The full-automatic water monitor capable of saving water pressure of water flow and achieving all-dimensional spraying and monitoring solves the problems that a fire fighter needs to perform close-range operation and cannot perform real-time monitoring on a fire scene, the life safety of the fire fighter is greatly guaranteed, the fire scene can be monitored and analyzed in real time, and the fire extinguishing efficiency is improved by multiple times; the rotating mechanism under the frame is driven by a motor, the shaft coupling is driven by the motor, the shaft coupling drives the shaft, the shaft drives the lower plate, and the fixed fire monitor is arranged on the lower plate, so that the fixed fire monitor rotates along with the lower plate, and the automatic rotation of the water monitor in the left and right directions can be realized;
the electric push rod, the fixed water cannon and the lower plate form a four-bar mechanism, a handle of the water cannon is pulled by pushing and pulling the electric push rod, and the push rod controls the pushing and pulling position of the electric push rod to realize pitching of the water cannon; the electric push rod is a mature product, the product stability is high, the electric push rod can realize one-way transmissibility, namely, the electric push rod can only realize the pitching of the water cannon by the electric push rod when in work, so that the change of the pitching angle of the water cannon cannot be influenced by external forces such as environment and the like when the water cannon runs;
when the water cannon rotates, the cradle head system can move along with the water cannon to the same extent, so that the cradle head can be aligned to the scene of the fire scene along with the water cannon, and the condition of the fire scene can be monitored in real time;
the water cannon can transmit the monitored condition back to the command center in real time to process data, so that the motion of the whole water cannon is analyzed through the data of the holder, the left and right rotation and the up and down pitching of the water cannon are controlled, and the water pressure of water flow is adjusted.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an all-round spraying and monitoring devices of fire water monitor, includes frame (18), its characterized in that: the automatic monitor is characterized in that a rotating mechanism, a water cannon pitching mechanism, a monitoring system on the water cannon and a fixed water cannon are arranged on the water cannon outside the rack (18), the rotating mechanism comprises a shaft and a bearing, the water cannon pitching mechanism comprises an electric push rod, the monitoring system on the water cannon comprises a holder, and the fixed water cannon comprises a base.
2. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: the rotating mechanism on the water cannon outside the frame (18) comprises: the bearing seat (5), the oil seal (7), the end cover, the lower plate (17), the fixing plate and the star-shaped speed reducing motor; the end face of the bearing seat (5) is provided with spiral holes for installing end covers at two ends, and the bearing seat is annular and is used for installing the end covers, tapered rollers in interference fit in the bearing seat and connection with the fixed plate.
3. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: the tapered roller bearings (4) are a pair of bearings arranged back to back; and the axial clearance of the bearing can be adjusted through the round nut below the bearing.
4. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 2, wherein: the concentricity of the shaft of the motor and the rotating shaft is ensured by an end cover, and the concentricity of the motor, the coupling and the shaft can reach higher concentricity.
5. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 2, wherein: an oil seal (7) which can enable the whole device to be waterproof and dustproof is arranged in the end cover.
6. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: two hinge brackets are arranged at two ends of the electric push rod; one end of the hinge support is fixedly connected with other external water cannons.
7. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: the holder system is arranged at the top of the water cannon.
8. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 6, wherein: the electric push rod, the lower plate (17) and the fixed water cannon form a four-bar mechanism together.
9. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: and an electric push rod capable of adjusting the pitch angle of the water cannon and an adjusting handle capable of adjusting the water flow state of the water cannon are respectively arranged on the base of the water cannon.
10. The omnibearing spraying and monitoring device for the fire water monitor as recited in claim 1, wherein: the holder comprises an infrared sensor which can accurately position the position where the fire disaster occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782218.7A CN113694442A (en) | 2021-07-12 | 2021-07-12 | All-round spraying and monitoring devices of fire water monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782218.7A CN113694442A (en) | 2021-07-12 | 2021-07-12 | All-round spraying and monitoring devices of fire water monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113694442A true CN113694442A (en) | 2021-11-26 |
Family
ID=78648462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110782218.7A Withdrawn CN113694442A (en) | 2021-07-12 | 2021-07-12 | All-round spraying and monitoring devices of fire water monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113694442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414616A (en) * | 2022-08-26 | 2022-12-02 | 中国舰船研究设计中心 | Automatic flame-retardant gel spraying system for preventing metal structure from collapsing due to heating |
-
2021
- 2021-07-12 CN CN202110782218.7A patent/CN113694442A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414616A (en) * | 2022-08-26 | 2022-12-02 | 中国舰船研究设计中心 | Automatic flame-retardant gel spraying system for preventing metal structure from collapsing due to heating |
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Application publication date: 20211126 |