CN113134199A

CN113134199A - Injection system

Info

Publication number: CN113134199A
Application number: CN202010063175.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2021-07-20

Abstract

The utility model provides a spraying system, spraying system includes electronic reelpipe ware, cantilever mechanism, injection mechanism includes bearing structure and two at least rotary wings, and above-mentioned rotary wing distributes and sets up on bearing structure, and the last transverse connection of bearing structure is provided with spray gun or shower nozzle or horizontal outlet pipe, cantilever mechanism includes horizontal cantilever, and the reel of above-mentioned electronic reelpipe ware is connected and is convoluteed there is the rubber tube, and the rubber tube that the reel of above-mentioned electronic reelpipe ware was convoluteed extends and extends to the water inlet of outside back downwardly extending formation vertical rubber tube and above-mentioned spray gun or shower nozzle or horizontal outlet pipe from the reel and is connected, bearing structure or spray gun or shower nozzle or horizontal outlet pipe transversely hang on above-mentioned vertical rubber tube.

Description

Injection system

Technical Field

The application belongs to system equipment with water spray function.

Background

At present high-rise and super high-rise building are more and more, and the potential safety hazard fact of building exists, and under the critical situation such as conflagration takes place, people go effective fire prevention rescue means but very few, and the means of the lifesaving of putting out a fire and the lifesaving of putting out a fire are high restricted again, and prior art appears utilizing unmanned aerial vehicle to put out a fire technical scheme if: related products also appear in the market, and various schemes for wired power supply of multi-wing drones have been disclosed in the prior art, such as the granted patent with the application number of 2015204461488, the granted patent with the application number of 2014100121434 and the granted patent with the application number of 2012105108583. However, such products have a number of disadvantages: for example, the high-pressure water supply for fire extinguishing in the super high-rise building has the pressurizing problem, the danger of pipe explosion due to the water hammer phenomenon is easy to occur, and the potential safety hazard of falling of the unmanned aerial vehicle exists.

The research and development of effective methods and equipment for fire-fighting and rescue in high buildings is an urgent problem, and an effective fire-fighting device for high buildings is urgently needed.

Disclosure of Invention

The utility model aims at solving the problem that the existing high-rise fire-fighting rescue is difficult.

In order to achieve the purpose, the technical scheme is as follows:

the utility model provides an injection system, injection system includes electronic reelpipe ware, cantilever mechanism, injection mechanism includes bearing structure and two at least rotary wings, and above-mentioned rotary wing symmetric distribution sets up on bearing structure, and the last transverse connection of bearing structure is provided with spray gun or shower nozzle or horizontal outlet pipe, cantilever mechanism includes horizontal cantilever, the cantilever is rotatable to be set up on the stand or can rotate and set up on the support or can slide and set up on the track, the bottom plate bearing structure of electronic reelpipe ware and the unmovable part fixed connection of above-mentioned cantilever mechanism, the scheme be convenient for set up and remove on the track, the cantilever is connected perpendicularly to the upper end of above-mentioned stand, and the reel of above-mentioned electronic reelpipe ware is connected and is convoluteed with the rubber tube, and the rubber tube that the reel of above-mentioned electronic reelpipe ware was convoluteed extends and forms vertical downward extension after the medial extremity of above-mentioned cantilever extends to the outside end from the reel, and the rubber tube of the reel of above-mentioned electronic reelpipe ware is extended to the outside end The rubber tube is connected with the water inlet of the spray gun or the spray head or the transverse water outlet pipe, and the following technical scheme can be adopted: the device comprises a cantilever, a wire-dropping prevention pulley I, a wire-dropping prevention pulley II, a rubber tube wound by a winding drum of the electric tube coiling device, a support structure, a controller and a spraying gun or a spray head or a transverse water outlet pipe, wherein the wire-dropping prevention pulley I is arranged at one end of the cantilever, the wire-dropping prevention pulley II is arranged at the other end of the cantilever, the rubber tube wound by the winding drum of the electric tube coiling device extends upwards to bypass the wire-dropping prevention pulley I and then extends through the wire-dropping prevention pulley II to be connected with a water inlet of the spraying gun or the spray head or the transverse water outlet pipe, the rubber tube is basically vertical to the spraying gun or the spray head or the transverse water outlet pipe, the support structure can be hung on the vertical rubber tube to swing, the electric tube coiling device can be controlled to rotate by the controller through wires or wirelessly and can be used for dragging the support structure to perform dropping action, lifting action or hovering action, the controller can be used for controlling the electric tube coiling device to be communicated with a water source or a gas source or water or fire extinguishing liquid through wires or wirelessly and then can be transversely jetted from the spraying gun or the spray head or the transverse water outlet pipe, the vertical rubber tube extends upwards and is connected and wound on a winding drum of the electric pipe coiling device, an electromagnetic valve is arranged at a water inlet of the electric pipe coiling device or a water inlet of the spray gun or the spray head or the transverse water outlet pipe and is controlled to be opened to connect a water source or an air source, and water flow or gas is sprayed outwards through the vertical rubber tube, the spray gun or the spray head or the transverse water outlet pipe;

the support structure and the spray gun or the spray head or the horizontal water outlet pipe are hung on a vertical rubber pipe, the spray gun or the spray head or the horizontal water outlet pipe can rotate to adjust the direction, the rotating wing is located below the spray gun or the spray head or the horizontal water outlet pipe, and the specific structure includes but is not limited to one of the following modes:

one of the preferred schemes is: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, a water inlet of the spray gun or the spray head or the horizontal water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is vertically and directly connected with a rotatable joint or is vertically connected with one end of a rotatable joint after being connected with a section of rubber pipe, the other end of the rotatable joint is connected with the vertical rubber pipe, the gravity center of the supporting structure is positioned under the vertical rubber pipe, the spray gun or the spray head or the horizontal water outlet pipe is suspended on the vertical rubber pipe in a substantially horizontal state, and the supporting structure is rotatably suspended on the vertical rubber pipe through the rotatable joint;

the second preferred scheme is as follows: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, a spray gun or a spray head or a transverse water outlet pipe is transversely arranged on the supporting structure, the input port of the spray gun or the spray head or the transverse water outlet pipe is connected with the rubber pipe, the rubber tube is extended, wound and fixed on a winding drum for one circle or a plurality of circles and then extends upwards to form the vertical rubber tube, the winding drum is fixed on a supporting structure, the gravity center of the supporting structure is positioned right below the vertical rubber pipe, the vertical rubber pipe hangs and pulls the supporting structure to be in a basically horizontal state, the vertical rubber tube is connected with a rotatable joint, the supporting structure is rotatably suspended on the vertical rubber tube through the rotatable joint, the supporting structure can be hung on the vertical rubber tube, and the angle between the spray gun or the spray head or the transverse water outlet pipe and the vertical rubber tube is larger than 45 degrees and smaller than 135 degrees;

the third preferred scheme is as follows: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, a water inlet of the spray gun or the spray head or the transverse water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is connected with the vertical rubber pipe, at least 4 connecting points selected by 3 preferred schemes are distributed on the periphery of the supporting structure, rotatable joints are connected on the vertical rubber pipe above the pull rope, pull ropes are connected between the connecting points and the vertical rubber pipe or between the connecting points and the rotatable joints on the vertical rubber pipe, the supporting structure is in a basically horizontal state, and the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joints;

the fourth preferred scheme is as follows: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, at least 3 connection points with a priority scheme of selecting 4 are uniformly distributed on the periphery of the supporting structure, rotatable joints are connected to the vertical rubber pipe above the pull rope, a connection rope is connected between each connection point and the vertical rubber pipe or between each connection point and the rotatable joint on the vertical rubber pipe, the lifting and pulling supporting structure is in a basically horizontal state, and the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joints;

the fifth preferred scheme is as follows: the water inlet of the spray gun or the spray head or the transverse water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is vertically and directly connected with a rotatable joint or is vertically connected with one end of a rotatable joint after being connected with a section of rubber pipe, the other end of the rotatable joint is connected with the vertical rubber pipe, the gravity center of the supporting structure is positioned right below the vertical rubber pipe, the spray gun or the spray head or the transverse water outlet pipe is suspended on the vertical rubber pipe in a basically horizontal state, and the supporting structure is rotatably suspended on the vertical rubber pipe through the rotatable joint;

the sixth preferred scheme is as follows: the supporting structure is transversely provided with a spray gun or a spray head or a transverse water outlet pipe, the input port of the spray gun or the spray head or the transverse water outlet pipe is connected with a rubber pipe, the rubber pipe is extended, wound and fixed on a winding drum for one or more circles and then extends upwards to form a vertical rubber pipe, the winding drum is fixed on the supporting structure, the gravity center of the supporting structure is positioned right below the vertical rubber pipe, the vertical rubber pipe is hung and pulled to form a basically horizontal state, the vertical rubber pipe is connected with a rotatable joint, the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joint, and the supporting structure can be hung on the vertical rubber pipe and enables the angle between the spray gun or the spray head or the transverse water outlet pipe and the vertical rubber pipe to be larger than 45 degrees and smaller than 135 degrees;

the seventh preferred scheme is: the water inlet of the spray gun or the spray head or the transverse water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is connected with the vertical rubber pipe, the periphery of the supporting structure is distributed with at least 3 connecting points which are selected by a preferred scheme, 4 connecting points are arranged on the vertical rubber pipe above the pull rope, the vertical rubber pipe above the pull rope is connected with a rotatable joint, the pull rope is connected between each connecting point and the vertical rubber pipe or between each connecting point and the rotatable joint on the vertical rubber pipe, the lifting and pulling supporting structure is in a basically horizontal state, and the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joint;

the eighth preferred scheme is: at least 3 connection points with a preferential scheme of selecting 4 are uniformly distributed on the periphery of the supporting structure, rotatable joints are connected to the vertical rubber tube above the pull rope, a connection rope is connected between each connection point and the vertical rubber tube or between each connection point and the rotatable joint on the vertical rubber tube, the supporting structure is hung and pulled in a basically horizontal state, and the supporting structure is rotatably hung on the vertical rubber tube through the rotatable joints;

the ninth preferred scheme is: at least 3 optimally selected 4 connection points are distributed on the periphery of the supporting structure, and a connection rope is connected between each connection point and the vertical rubber tube and is used for lifting the supporting structure to be in a basically horizontal state;

the vertical rubber pipes are connected to a steel wire rope at intervals, and the supporting structure and the vertical rubber pipes can be hung on the steel wire rope;

wherein, tensile steel wires are arranged in the material of the tube wall of the rubber tube along the length direction, electrifying cables or communication cables or control cables are also arranged in the material of the tube wall of the rubber tube along the length direction, the tensile steel wires are uniformly distributed along the circumference of the tube wall, electrifying cables or communication cables or control cables are arranged in the material of the tube wall at the inner side of a circular ring formed by the tensile steel wires, the electrifying cables or communication cables or control cables are all provided with insulating isolation layers, the structural scheme improves the tensile property and the pressure resistance of the rubber tube, can effectively protect the internally arranged electrifying cables or communication cables or control cables, the electrifying cables or communication cables or control cables penetrate through the tube wall at the two sides of the rubber tube to the outside for connection, and the electrifying cables extend to the outside of the rubber tube at the supporting structure and are electrically connected with a motor, the control circuit system supplies power through electric regulation, or tensile steel wires are arranged in the material of the tube wall of the rubber tube along the length direction, electrified cables or communication cables or control cables are also arranged in the material of the tube wall of the rubber tube along the length direction, the tensile steel wires are uniformly distributed along the circumference of the tube wall, and the electrified cables or the communication cables or the control cables are arranged in the material of the tube wall outside a circular ring formed by the tensile steel wires;

the structure scheme improves the bending resistance of the rubber tube, the electrified cables or the communication cables or the control cables penetrate through the tube wall at two ends of the rubber tube to be connected to the outside, the electrified cables extend to the outside of the rubber tube at the supporting structure and are electrically connected with an electric controller connected with a motor, and a control circuit system supplies power through the electric controller;

wherein, the cable connected with the spraying mechanism extends upwards to the position of the electric roller tube or the position near the electric roller tube and is connected with the power supply, and the specific structure comprises but is not limited to one of the following modes:

an electric rope winder for winding a power cable is arranged on one side of the electric rope winder, the winding drum of the electric rope winder is connected with and wound with the cable, the cable extends out of the winding drum and extends downwards to be connected with a power system or a control system of the injection mechanism, the cable on the winding drum of the electric rope winder is connected with a power supply, control cables of the electric rope winder and the electric rope winder are connected with a control switch or a controller, and the electric rope winder can be controlled to rotate simultaneously by turning on the control switch or utilizing the controller so that a rubber tube and the cable connected with the injection mechanism can fall down synchronously;

the cable switching ring is arranged on the winding drum of the electric rope winder and can ensure that a cable wound on the winding drum cannot be wound constantly along with the rotation of the winding drum;

a cable is bound to the outer side of the rubber tube, the rubber tube and the cable are connected and wound on a winding drum of the electric tube rolling device, the cable extends downwards from the winding drum and is connected with the injection mechanism, the electric tube rolling device is connected with a power supply, a control cable of the electric tube rolling device extends downwards and is connected with a control switch or a controller, and the control switch is turned on or the controller can be used for controlling the electric tube rolling device to rotate so that the rubber tube and the cable connected with the injection mechanism can fall down synchronously;

a power-on cable or a communication cable or a control cable is arranged in the material of the tube wall of the rubber tube along the length direction, the power-on cable or the communication cable or the control cable partially penetrates through the tube wall of the rubber tube at two ends of the rubber tube for use, the power-on cable extending out of the lower part of the vertical rubber tube is connected with a power system or a control system arranged on a supporting structure, the power-on cable extending out of the upper part of the vertical rubber tube is connected with a power supply, the power supply is connected with the electric tube coiling device through an electric element, the power supply is also connected with one end of a cable through an electric element, the other end of the cable is connected with a pressure reduction device arranged on the supporting structure and then is connected with the control system and the power system arranged on the supporting structure, and the power system adopts motors comprising a motor, a hydraulic motor, a pneumatic motor and the like;

wherein, the rotary wing is connected with the motor, the motor is connected with current unmanned aerial vehicle's electricity accent, the cable of being connected with the electricity accent upwards extends to electronic reelpipe ware department or near electronic reelpipe ware department is connected with power supply through electrical apparatus switch element or control circuit, the signal line and the receiver or the control circuit of above-mentioned electricity accent for example can adopt current unmanned aerial vehicle fly the control panel output and be connected, the control cable of above-mentioned receiver or control circuit's control cable upwards extend to electronic reelpipe ware department or near electronic reelpipe ware after the department rethread downwardly extending to outside and be connected with controller or controlgear, utilize the various functions that the controller can pass through wired realization include but not be restricted to one of following mode:

the controller can be used for controlling the winding drum of the electric pipe winder to rotate in a wired mode, and meanwhile the supporting structure is dragged to fall or rise through the rubber pipe;

the controller can be used for controlling a winding drum of the electric pipe winder to stop rotating in a wireless or wired mode, and meanwhile the electric pipe winder is used for dragging the supporting structure to hover through the rubber pipe;

the controller can control the rotating speed of each rotating wing wirelessly or in a wired mode so as to control the direction of the spray gun on the supporting structure;

the controller can be used for controlling an electromagnetic valve of the electric pipe coiling device to open a rubber pipe on a winding drum through wireless or wired control, so that water flow or gas can be input into the electric pipe coiling device;

wherein, be provided with four or six or eight or other even number's the rotary wing on bearing structure, above-mentioned rotary wing distributes on bearing structure's plane, adopts the average distribution to be connected with the motor on the great circle that uses the bearing structure center as the centre of a circle, the last battery that is provided with of injection mechanism's bearing structure, the electricity regulation of being connected with the motor, electricity regulation are connected with battery or power supply, and the signal line of electricity regulation is connected with receiver or unmanned aerial vehicle's flight control board output, and above-mentioned motor, rotary wing, battery, electricity regulation, receiver or flight control board etc. constitute current many rotor unmanned aerial vehicle and constitute current unmanned aerial vehicle's driving system and flight control system, utilize the various functions that the remote controller can realize through wireless, specifically include but not confine to one of following modes:

the winding drum of the electric pipe winder can be controlled to rotate in a wireless mode through a remote controller, and meanwhile the supporting structure is dragged to fall or rise through the rubber pipe;

the winding drum of the electric pipe winder can be controlled to stop rotating wirelessly by using a remote controller, and the electric pipe winder hovers by drawing a supporting structure through a rubber pipe;

the rotating speed of each rotating wing can be controlled wirelessly by using a remote controller so as to control the direction of a spray gun on the supporting structure, and the rotating speed of each rotating wing can be controlled remotely and wirelessly by using the remote controller or controlled by a controller in a wired mode;

the remote controller can be used for controlling the electromagnetic valve of the electric pipe rolling device to open through wireless to enable water flow or gas to be input into the rubber pipe on the winding drum of the electric pipe rolling device,

the unmanned aerial vehicle flight control system is used for ensuring that the direction of the spray gun can be automatically adjusted to always face the target;

the supporting structure is provided with two rotating wings, the two rotating wings are arranged on the rear side of the spray gun and can generate forward thrust for balancing backward reaction force during spraying, the direction of the spray gun can be changed by controlling the rotating speed of the two rotating wings and used for controlling the spray gun to realize spraying balance, and the supporting structure is further provided with a balance control system which comprises a power supply device, a detection device and a main control processor;

a power system and a flight control system of the unmanned aerial vehicle are arranged on the supporting structure;

wherein, the cantilever is provided with a normally closed braking device, the normally closed braking device comprises a clamp I and a clamp II, a rubber pipe wound by a winding drum of the electric pipe winder upwards extends to bypass an anti-off line pulley I and then transversely extends to pass through an anti-off line pulley II and then downwards extends to pass through between the clamp I and the clamp II and then is connected with a spray gun or a spray head or a transverse water outlet pipe, when the clamp I and the clamp II are closed, the inner side of the clamp I and the inner side of the clamp II form a circular hole to be matched with the outer circumference of the passing rubber pipe, when the normally closed braking device adopts an electromagnetic normally closed brake, the clamp I and the clamp II compress and fix the passing rubber pipe under the action of a spring when the electromagnetic normally closed brake is powered off, the supporting structure is suspended on the rubber pipe, a brake coil obtains voltage when the electromagnetic normally closed brake is powered on, the clamp I and the clamp II are loosened through the electromagnetic force, one side of the clamp I is provided with a pressure applying surface I with a circular arc shape, one side of a clamp II is provided with a pressure applying surface II with a circular arc shape, the back side of the clamp I is connected with a spring I, the back side of the clamp II is connected with a spring II, the normal pressure applying surface I and the pressure applying surface II fix a passing rubber pipe under the pressure action of the spring I and the spring II, the technical scheme is that the back side of the clamp I is provided with an electromagnetic device I, the back side of the clamp II is provided with an electromagnetic device II, the clamp I and the clamp II are both provided with armatures, the electromagnetic device I and the electromagnetic device II can attract the armatures of the clamp I to compress the spring I connected at the back side and attract the connection of the clamp II to compress the spring II connected at the back side after being electrified, so that the pressure applying surface I and the pressure applying surface II are separated, the rubber pipe can pass through the pressure applying surface I and the pressure applying surface II of a normally closed attraction device to move freely, the normally closed brake is closed under the action of the, the passing rubber tube is firmly fixed, a brake coil obtains voltage when the rubber tube is electrified, the clamp I and the clamp II are sucked up through electromagnetic force, the brake is released and opened, and the controller can be used for controlling the normally closed braking device to be electrified or powered off in a wireless or wired mode;

wherein, the cantilever can be rotatably connected on the upright post or can be rotatably arranged on the support or can be slidably arranged on the track, the controller can be used for controlling the motor arranged on the upright post or on the support or on the track to rotate in a wireless or wired mode to enable the cantilever to rotate or slide, the cantilever can be rotatably connected on the upright post or can be rotatably arranged on the support, the upright post or the support is provided with a motor, the cantilever is provided with a circular gear track corresponding to the motor, a gear connected with a rotating shaft of the motor is meshed with the circular gear track, the controller can be used for controlling the motor to rotate in a wireless or wired mode and driving the cantilever to rotate, the cantilever can be slidably arranged on the track, the cantilever is provided with a motor, the track is provided with a linear gear track, and a gear connected with a rotating shaft of the motor is meshed with the linear gear track, after the technical scheme is adopted, the controller can be used for controlling the motor arranged on the upright post, the support or the track to be powered on or powered off in a wireless or wired mode and controlling the motor arranged on the upright post, the support or the track to rotate or stop so as to enable the cantilever to rotate or slide or stop moving;

the electric pipe rolling device, the cantilever mechanism and the spraying mechanism are movably arranged on a track, the track can be arranged on a roof of a building or a refuge layer, the electric pipe rolling device, the cantilever mechanism and the spraying mechanism are connected with a control circuit, the controller can spray water or spray air through a spray gun or a spray head of the wired or wireless control spraying mechanism or a transverse water outlet pipe pointing to a target, and the specific structure comprises but is not limited to one of the following modes:

the cantilever extends to the outer side of the outer wall of the building, the injection mechanism is positioned on the outer side of the outer wall of the building, the building is provided with a fire alarm linkage system, the fire alarm linkage system is connected with the control circuit, the fire alarm linkage system can transmit a signal of the position of a fire floor to the control circuit during fire alarm, the control circuit can perform real-time linkage control to pull the injection mechanism to fall to the fire floor, the electric pipe coiling device and the cantilever mechanism can move on a track arranged on a roof or a refuge floor, a fire source is searched by using an infrared detection system on the injection mechanism, and a spray gun or a spray head or a transverse water outlet pipe can automatically align to the fire source to perform water spray fire extinguishing work or air supply action after the fire source is found;

the cantilever extends to the outer side of the outer wall of the building, the spraying mechanism is positioned on the outer side of the outer wall of the building, a button switch is arranged beside a window or a balcony or beside an opening of the outer wall or beside a glass curtain wall of the building, a control cable connected with the button switch extends upwards to a roof or a refuge layer to be connected with a control circuit, the electric reel pipe and the cantilever mechanism can be automatically controlled to move above the button switch by pressing the button switch, and the support structure is controlled to fall to the outer side of the outer wall where the button switch is positioned and then the direction of a spray gun or a spray head or a transverse water outlet pipe is controlled to be aligned with an ignition source to carry out water spraying and fire extinguishing actions or air supply actions;

the building is provided with a fire alarm linkage system, the fire alarm linkage system is connected with the control circuit, the fire alarm linkage system can transmit a signal of a fire floor position to the control circuit during fire alarm, the control circuit can real-timely and in linkage control a cantilever mechanism to rotate or slide to the outer side of the outer wall of the building and pull a spraying mechanism to fall to the fire floor, an electric pipe winder and the cantilever mechanism can move on a track arranged on a roof or a refuge floor, a fire source is searched by using an infrared detection system on the spraying mechanism, and a spray gun or a spray head or a transverse water outlet pipe can automatically aim at the fire source to perform water spray fire extinguishing work or air supply action after the fire source is searched;

a button switch is arranged beside a window or a balcony of the building or beside an external opening of an outer wall or beside a glass curtain wall, a control cable connected with the button switch extends upwards to a roof or a refuge layer to be connected with a control circuit, the electric pipe coiling device and the cantilever mechanism can be automatically controlled to move above the button switch by pressing the button switch, the cantilever is controlled to rotate or slide to the outer side of the outer wall of the building, and then the support structure is controlled to fall to the outer side of the outer wall where the button switch is positioned after controlling the cantilever to rotate or slide to control the direction of a spray gun or a spray nozzle or a transverse water outlet pipe to align with a firing source to perform water spraying and fire extinguishing actions or air supply actions;

wherein, accompany the rubber tube and be provided with the cable of following or communication cable, specific structure includes but not limited to one of following mode:

the outer side of the rubber tube is connected with a cable or a communication cable, the cable or the communication cable is connected with the power system or the flight control system, namely the cable is connected with a flight control circuit board of the flight control system or the cable is connected with a motor connected with the rotary wing through a voltage transformation device, and the communication cable is connected with the flight control circuit board of the flight control system or connected with various sensors arranged on a supporting structure;

the rotating wings are connected with a motor, a cable or a communication cable along the length direction of the rubber tube is placed in an inner tube hole of the rubber tube, the cable extends to the outside of the rubber tube at a supporting structure and is connected with a control circuit board of the motor, and the motor is connected with the storage battery through a control circuit system;

the upper end of the vertical rubber pipe or pipeline is connected with a male head or a female head of a quick connector, and the quick connector can be fixedly connected with the female head or the male head of the other rubber pipe in an inserting manner;

wherein, the vertical rubber tube or pipeline is connected with a rotatable joint;

wherein, the rotary wing is positioned below the spray gun or the spray head or the transverse water outlet pipe;

the rubber tube on the supporting structure extends upwards after being coiled for one or more circles at one end, the one or more circles of rubber tubes are wound on the reel, and the inner diameter of the one or more circles of rubber tubes is larger than 18 cm;

wherein the support structure is provided with a battery;

the spray gun or the spray head or the transverse water outlet pipe is communicated with a vertical water inlet pipe, the upper end of the vertical water inlet pipe is higher than the plane where the rotating wing is located, the vertical water inlet pipe is communicated with the vertical rubber pipe, and the rotating wing is located below the upper end of the vertical water inlet pipe, so that the rotating wing cannot collide with the vertical rubber pipe when the spray gun or the spray head or the transverse water outlet pipe is hung on the vertical rubber pipe to fly;

and the electric pipe winder is provided with a wire arranging mechanism.

After the technical scheme is adopted, after the spraying system is installed on the roof of a building, when a fire disaster occurs, a rescuer can control the fire extinguishing spray gun on the roof of the building to move and fall to a fire target position for fire extinguishing work or positive pressure ventilation work, when people exist on a fire floor, the rescuer on the ground can control the direction of the spray gun on the supporting structure to extinguish the fire on the fire place in the building, the spraying system can be used for providing fresh air which is not polluted by fire smoke for the breath of trapped people, and the rescuer below the building can observe the condition of a fire room through the probe on the supporting structure to control the spraying direction of the spray gun to face the fire place. After the scheme is adopted, the power supply on the roof can directly supply power to the receiver of the injection system or the flight control system of the injection mechanism, and the direction of the spray gun can be ensured to always point to the ignition target by adopting the flight control technology of the existing unmanned aerial vehicle and adjusting the rotating speed of each motor of the injection mechanism; the direction that utilizes current unmanned aerial vehicle's flight control system can the dynamic spray gun of guaranteeing on the bearing structure all the time faces the fire source, that is to say that above-mentioned spray gun is when the process of carrying out the water spray to the fire source receives the blowing of wind-force the direction that the direction of the real-time adjustment spray gun of the rotational speed developments of each rotor of automatic adjustment spray gun all the time faces the fire source, realizes the automatic adjustment function of the water spray direction of putting out a fire of injection mechanism.

In addition, the inner sides of the first clamp and the second clamp form a circular hole which is matched with the outer circumference of the passing rubber pipe to fix the passing rubber pipe, the whole pressure resistance of the circular pipe wall of the rubber pipe is fully exerted by the design, the stress is reasonable, the enclosing friction bond force of the first clamp and the second clamp to the passing rubber pipe is fully ensured, and the rubber pipe is not easy to be damaged.

Drawings

The present application is further described below with reference to the drawings and examples.

FIG. 1 is a schematic side view of a spray system according to a first embodiment of the present application installed on a roof of a building;

FIG. 2 is an enlarged schematic side view of a spray mechanism of the spray system of the first embodiment of the present application suspended from a vertical hose;

fig. 3 is an enlarged schematic side view of a spray mechanism provided with impact-resistant rotary wings of the spray system of the first embodiment of the present application suspended from a vertical hose;

FIG. 4 is a brake control circuit diagram of a normally closed brake, i.e. an electromagnetic band-type brake;

FIG. 5 is an enlarged side elevational view of the normally closed brake positioned on the cantilever;

FIG. 6 is a schematic diagram of one configuration of normally closed brake 38;

FIG. 7 is a cross-sectional view of a hose.

Detailed Description

As shown in fig. 1, fig. 1 is a schematic side view of the injection system of the first embodiment of the present application installed on the roof of a building, the roof 35 of the building 10 is provided with an injection system, the injection system includes an electric pipe rolling device 21, a cantilever mechanism, and an injection mechanism 100, the injection mechanism 100 includes a support structure 1 and a rotary wing 6, a rotary wing 7, a rotary wing 8, and a rotary wing 9, the above rotary wing 6, rotary wing 7, rotary wing 8, and rotary wing 9 are symmetrically arranged around the support structure 1, the rotary wing 6, rotary wing 7, rotary wing 8, and the rotary plane of the rotary wing 9 is parallel to a spray gun 2 or in the same plane, and the structure of the rotary wing is similar to that of a conventional four-rotor unmanned aerial vehicle, the support structure 1 is transversely connected with a spray gun 2, the cantilever mechanism includes a vertical column 33 and a horizontal cantilever 26, and the structures of a bottom plate and a side plate of the electric pipe rolling device 21 and the column 33 are fixedly connected with the column 33 so as to be conveniently arranged on a track on the roof 32 The vertical pipe coiling device comprises a vertical pipe coiling device, a cantilever 26 is vertically connected with the upper end of an upright column 33, one end of the cantilever 26 is provided with an anti-loose wire pulley 23, the other end of the cantilever 26 is provided with an anti-loose wire pulley 25, a coiling drum 27 of the electric pipe coiling device 21 is connected with and coiled with a rubber pipe 22, the rubber pipe 22 coiled by the coiling drum 27 of the electric pipe coiling device 21 extends upwards to bypass the anti-loose wire pulley 23 and then transversely extends to extend downwards through the anti-loose wire pulley 25 to form a vertical rubber pipe 5, the vertical rubber pipe 5 passes through a normally closed brake 38 and then is connected with the vertical rubber pipe 95 through a quick connector 90, vertical steel wires are uniformly distributed in the material of the pipe walls of the vertical rubber pipe 5 and the vertical rubber pipe 95 along the circumference of the pipe walls, a water inlet of a spray gun 2 is connected with an electromagnetic valve 39 and a 90-degree connecting elbow 3, the 90-degree connecting elbow 3 is connected with the vertical rubber pipe 95, the quick connector 90 consists of a male head and a female head, the male head and the female head can be fixedly connected in an inserting mode and have a water seepage prevention structure, the male head and the female head of the quick connector 90 can also form a rotatable connector through a design scheme of rotatable connection, the center of gravity of the supporting structure 1 is located below a vertical rubber pipe 95, 4 connecting points are uniformly distributed on the periphery of the supporting structure 1, and a pull rope 11, a pull rope 12, a pull rope 13 and a pull rope 15 are connected between each connecting point and the vertical rubber pipe 95 and are used for lifting the supporting structure 1 to be in a basically horizontal state. The normally closed brake 38 comprises a mechanical band-type brake 36, a mechanical band-type brake 37, an electromagnetic brake mechanism and a control circuit connected with the electromagnetic brake mechanism, the electric pipe rolling device 21 and the normally closed brake 38 are in a power-off state in normal times, when the normally closed brake 38 is in the power-off state, the mechanical band-type brake 36 and the mechanical band-type brake 37 respectively hold and fix the vertical rubber pipe 5 passing through under the pressure of the springs 18 and 19, so that the support structure 1 is hung between the mechanical band-type brake 36 and the mechanical band-type brake 37, the rubber pipe 5 is basically vertical to the spray gun 2, the support structure 1 can be hung on the normally closed brake 38 to swing, the controller can control the motor of the electric pipe rolling device 21 to rotate and drive the winding drum to rotate forwards or reversely, meanwhile, the normally closed brake 38 is controlled to be electrified to open and separate the mechanical band-type brake 36 and the mechanical band-type brake 37, and thus the clockwise rotation (when viewed from the drawing) of the winding drum 27 can enable the rubber pipe 22 to rotate and extend from the winding drum and act as the gravity of the support structure 1 The support structure 1 can be controlled to ascend by the controller controlling the motor to rotate counterclockwise (when viewed from the drawing) and the support structure 1 can be suspended on the normally closed brake 38 by the controller controlling the motor to stop the power. The controller can control the electromagnetic valve 39 arranged at the water inlet of the spray gun 2 (also can be arranged on the vertical rubber tube 5 or the electric tube rolling device 21) through wire or wireless to open, so that the gas, water or fire-extinguishing liquid can flow into the vertical rubber tube 5 from the gas source or the water source or the fire-extinguishing liquid source and can be transversely sprayed out of the spray gun 2, the vertical rubber tube 5 extends upwards and is connected and wound on the winding drum 27 of the electric tube rolling device 21 to be directly connected with the gas source pipeline or the water source pipeline or the fire-extinguishing liquid source pipeline through the electromagnetic valve, as shown in figure 1, the water inlet 32 of the electric tube rolling device 21 is connected with one end of the water inlet pipe 29, the other end of the water inlet pipe 29 is connected with the water outlet 31 of the water tank 28, of course, the other end of the water inlet pipe 29 can also be connected with other water inlet pipes or pressurizing equipment, the water inlet 32 of the electric tube rolling device 21 is provided with the electromagnetic valve, when the electromagnetic valve is controlled to be opened and connected with a water source, water flow can be sprayed outwards through the vertical rubber tube 5 and the spray gun 2.

The normally closed brake 38 comprises a mechanical band-type brake 36 and a mechanical band-type brake 37, the rubber tube 22 extends upwards to pass through the wire-off preventing pulley 23 and then transversely extends through the wire-off preventing pulley 25 to extend downwards to pass through between the mechanical band-type brake 36 and the mechanical band-type brake 37 and then is connected with the spray gun 2, when the mechanical band-type brake 36 and the mechanical band-type brake 37 are closed, a circular hole is formed inside the mechanical band-type brake 36 and inside the mechanical band-type brake 37 to be matched with the outer circumference of the rubber tube 5 passing through, when the normally closed brake 38 adopts an electromagnetic normally closed brake, also called an electromagnetic brake, when the normally closed brake 38 is powered off, the mechanical band-type brake 36 is under the action of the spring 18, the mechanical band-type brake 37 compresses and fixes the rubber tube 5 passing through under the action of the spring 19, so that the support structure 1 is suspended on the rubber tube 5, when the normally closed brake 38 is powered on, the coil of the normally closed brake 38 is powered on to generate the electromagnetic force to attract the armature action to drive the lever to move, the lever moves to drive the mechanical band-type brake 36 and the mechanical band-type brake 37 to be released, one side of the mechanical band-type brake 36 is provided with a pressure applying surface I with a circular arc shape, one side of the mechanical band-type brake 37 is provided with a pressure applying surface II with a circular arc shape, the back side of the mechanical band-type brake 36 is connected with a spring 18, the back side of the mechanical band-type brake 37 is connected with a spring 19, the pressure applying surface I and the pressure applying surface II are used for fixing the passing rubber tube 5 under the spring pressure of the spring 18 and the spring 19 when the normally-closed brake 38 is powered off, the mechanical band-type brake 36 can compress the spring 18 connected with the back side after the normally-closed brake 38 is powered on, the mechanical band-type brake 37 compresses the spring 19 connected with the back side, the pressure applying surface I and the pressure applying surface II are separated, the rubber tube 5 can freely move through the pressure applying surface I and the pressure applying surface II of the normally-closed brake 38, the mechanical band-type brake 36 and the mechanical band-type brake 37 are closed when the normally-closed brake 38 is powered off or not powered on, the mechanical band-type brake 36 and the mechanical band-type brake 37 firmly fix the rubber tube 5, the coil of the power-on normally-closed brake 38 is electrified to attract the armature to act, the mechanical band-type brakes 36 and 37 are opened and separated through the lever, so that the controller can wirelessly or wiredly control the power-on of the normally-closed brake 38 to enable the motor of the electric pipe winder 21 to be electrified to rotate forwards or backwards when the mechanical band-type brakes 36 and 37 are opened, the vertical rubber pipe 5 can pull the supporting structure 1 to perform descending or ascending actions under the gravity action of the supporting structure 1, and the controller can wirelessly or wiredly control the power-off of the normally-closed brake 38 to enable the motor of the electric pipe winder 21 to be powered off and stop rotating when the mechanical band-type brakes 36 and the mechanical band-type brakes 37 are closed, and therefore the supporting structure 1 can be wirelessly or wiredly controlled to be hung on the normally-closed brake 38 by the controller. The preferred scheme is that an electromagnetic valve 39 is arranged at the water inlet of the spray gun 2, the vertical rubber tube 5 which is normally connected with the electromagnetic valve 39 is filled with water and is connected with a water source, the controller can be used for controlling the electromagnetic valve 39 to be opened in a wireless or wired mode, so that the water in the vertical rubber tube 5 can be sprayed out rapidly through the spray gun 2 to extinguish a fire, the water hammer phenomenon during fire extinguishing can be reduced, and the fire extinguishing device is safer

The control system of the electric pipe winder 21, the normally closed brake 38, the electromagnetic valve 39 and the direction of the spray gun can be replaced by a wireless control mode, and the wireless control system of the four-wing unmanned aerial vehicle can be referred to in detail. The method comprises the following specific steps: be provided with the rotary wing 6 on bearing structure 1, rotary wing 7, rotary wing 8, rotary wing 9, above-mentioned rotary wing 6, rotary wing 7, rotary wing 8, rotary wing 9 is connected with the motor respectively, be provided with the battery on injection mechanism's bearing structure 1, be connected with the electricity with the motor and transfer, the power cord of electricity transfer is connected with the power supply cable in rubber tube 5, the power supply cable of being connected with the electricity transfer upwards extends to roofing 35 and is connected with power supply, the power supply of roofing can be to setting up the electricity transfer on bearing structure 1 like this, motor and the continuous power supply of flight control, the signal line of electricity transfer is connected with receiver or unmanned aerial vehicle's the board output that flies, utilize the remote controller can pass through the various functions of wireless realization, specifically include but not be restricted to one of following modes:

the remote controller is used for controlling the direction of the spray gun on the supporting structure by wirelessly controlling the rotating speed of each rotating wing, and after the remote controller is used for controlling and determining the direction of the spray gun 2, the flight control system arranged on the supporting structure 1 can automatically adjust the rotating speed of each rotating wing in real time to ensure that the direction of the spray gun 2 aims at a target.

In addition, the control of the power-on and power-off of the electric reel pipe 21, the normally closed brake 38 and the electromagnetic valve 39 is wirelessly controlled by a control circuit provided on the cantilever, which is well known to those skilled in the art and will not be described herein.

Of course, we can also use the controller to perform wired control, which is as follows: each rotary wing is connected with the motor respectively, the motor is connected with the electricity accent, upwards extends to roofing 35 with the cable that the electricity is transferred and is connected with power supply, the signal line of above-mentioned electricity accent is connected with receiver or control circuit output, the control cable of above-mentioned receiver or control circuit's control cable upwards extend to roofing 35 after again downwardly extending to building bottom or building outside and be connected with the controller, utilize the controller can through the various functions of wired realization including but not limited to one of following mode:

the controller can be used for controlling the drum of the electric pipe rolling device 21 to rotate in a wired mode below or outside the building 10 and controlling the normally-closed brake 38 to be electrified so as to enable the mechanical band-type brake 36 and the mechanical band-type brake 37 to be opened and separated, so that the supporting structure 1 can be pulled to fall or rise through the rubber pipe 5, and related control circuits refer to the description of the attached figure 4;

the controller can be used for controlling the motor of the electric pipe winder to stop rotating when power is cut off and controlling the normally-closed brake 38 to be powered off so that the mechanical band-type brake 36 and the mechanical band-type brake 37 are closed to tightly hold the rubber pipe 5, so that the supporting structure 1 is hung on the normally-closed brake 38, and the related control circuit refers to the description of the attached figure 4;

the controller can control and adjust the direction of the spray gun 2 on the supporting structure 1 by controlling the rotating speed of each rotating wing through a wire;

the controller can be used to open the solenoid valve 39 via a wired control to allow the water or gas to be ejected laterally from the lance 2.

As shown in fig. 2, fig. 2 is an enlarged schematic side view of the injection mechanism of the injection system of the first embodiment of the present application hanging on a vertical rubber hose, the injection mechanism 100 includes a support structure 1, a rotary wing 6, a rotary wing 7, a rotary wing 8, and a rotary wing 9, the rotary wing 6, the rotary wing 7, the rotary wing 8, and the rotary wing 9 are symmetrically disposed on the support structure 1, the rotary planes of the rotary wing 6, the rotary wing 7, the rotary wing 8, and the rotary wing 9 are parallel or in the same plane as the spray gun 2, the structure of the spray mechanism is similar to that of the existing quad-rotor unmanned aerial vehicle, the support structure 1 is transversely connected with the spray gun 2, vertical steel wires are uniformly disposed in the material of the pipe wall of the vertical rubber hose 5 along the circumference of the pipe wall, the water inlet of the spray gun 2 is connected with an electromagnetic valve 39 and a 90-degree connecting elbow 3, the 90-degree connecting elbow 3 is connected with the vertical rubber hose 95, the vertical rubber tube 95 is connected with the quick connector 90, the gravity center of the supporting structure 1 is positioned below the vertical rubber tube 95, 4 connecting points are uniformly distributed on the periphery of the supporting structure 1, and a pull rope 11, a pull rope 12, a pull rope 13 and a pull rope 15 are connected between each connecting point and the vertical rubber tube 5 and the supporting structure 1 is hung and pulled to be in a basically horizontal state. The water inlet of the spray gun 2 is provided with the electromagnetic valve 39, the vertical rubber tube 95 which is normally connected with the electromagnetic valve 39 is connected with a water source and is communicated with the water source and is filled with water, the controller can be used for controlling the electromagnetic valve 39 to be opened wirelessly or in a wired mode, so that the water in the vertical rubber tube 95 can be rapidly and transversely sprayed out through the spray gun 2 to extinguish a fire, the water hammer phenomenon when the fire is started to extinguish the fire can be reduced, and the fire extinguishing device is safer.

As shown in fig. 3, fig. 3 is an enlarged schematic side view of a spraying mechanism provided with an anti-impact rotary wing and suspended on a vertical rubber hose of a spraying system according to a first embodiment of the present invention, where the spraying mechanism 100 includes a supporting structure 1, a rotary wing 6, a rotary wing 7, a rotary wing 8, and a rotary wing 9, the rotary wing 6, the rotary wing 7, the rotary wing 8, and the rotary wing 9 are symmetrically distributed on the supporting structure 1, the rotary planes of the rotary wing 6, the rotary wing 7, the rotary wing 8, and the rotary wing 9 are parallel to or in the same plane as a spray gun 2, and the structure of the spraying mechanism is similar to that of a conventional quad-rotor unmanned aerial vehicle, the supporting structure 1 is transversely connected with the spray gun 2, vertical steel wires are uniformly distributed along the circumference of the pipe wall in the material of the pipe wall of the vertical rubber hose 5, a water inlet of the spray gun 2 is connected with an electromagnetic valve 39 and a 90-degree connecting elbow 3, and the 90-degree connecting elbow 3 is connected with a vertical rubber hose 95, the vertical rubber tube 95 is connected with the quick connector 90, the gravity center of the supporting structure 1 is positioned below the vertical rubber tube 95, 4 connecting points are uniformly distributed on the periphery of the supporting structure 1, and a pull rope 11, a pull rope 12, a pull rope 13 and a pull rope 15 are connected between each connecting point and the vertical rubber tube 5 and the supporting structure 1 is hung and pulled to be in a basically horizontal state. The water inlet of the spray gun 2 is provided with the electromagnetic valve 39, the vertical rubber tube 95 which is normally connected with the electromagnetic valve 39 is connected with a water source and is communicated with the water source and is filled with water, the controller can be used for controlling the electromagnetic valve 39 to be opened wirelessly or in a wired mode, so that the water in the vertical rubber tube 95 can be rapidly and transversely sprayed out through the spray gun 2 to extinguish a fire, the water hammer phenomenon when the fire is started to extinguish the fire can be reduced, and the fire extinguishing device is safer. The supporting structure 1 is provided with an anti-impact rotary wing 18, the rotation plane of the anti-impact rotary wing 18 is perpendicular to the direction of the spray gun 2, and the anti-impact rotary wing 18 is arranged at the rear side of the spray gun 2 and can generate forward thrust for balancing backward reaction force generated when the spray gun 2 transversely sprays water flow. It is of course also possible to provide the support structure 1 with two rotary wings 18, said two rotary wings 18 being arranged on the rear side of the lance 2 to generate a forward thrust for balancing the reaction forces in the backward direction during the lateral injection and to control the direction of the lance 2 by controlling the different rotational speeds of the two rotary wings 18.

As shown in fig. 4, fig. 4 is a brake control circuit diagram of a normally closed brake, i.e., an electromagnetic band-type brake, and a main control circuit of the electric pipe winder and the normally closed brake according to the first embodiment is composed of a combination switch QS, a fuse FU1, a contactor KM main contact, a thermal relay KH thermal element, a power-off electromagnetic band-type brake YB, and a three-phase asynchronous motor M52 of the electric pipe winder; the control circuit consists of a fuse FU2, a thermal relay KH auxiliary power-off contact, buttons SB1 and SB2, a contactor KM coil and an auxiliary power-on contact thereof. After the circuit is electrified, a 380V three-phase power supply is introduced into the outage type electromagnetic band-type brake control circuit by the combined switch QS. When the motor M52 of the electric pipe winder is needed to start and operate, the start button SB2 is pressed, the contactor KM is electrified to attract and self-lock, the main contact is closed to be connected with the working power supply of the motor M52 of the electric pipe winder, the electromagnetic band-type brake YB is electrified to operate, the pressure of the spring 18 and the spring 19 of the braking device is overcome to drive the mechanical band-type brake 36, the mechanical band-type brake 37 is loosened to wrap the vertical rubber pipe 5 to be fixed, and the motor M52 is electrified to start and operate, and meanwhile the supporting structure drives the vertical rubber pipe 5 to be capable of falling along the outer side of the outer wall of a building.

When the motor M52 is required to stop operation when the support structure is lowered to the fire floor, the stop button SB1 is pressed and the contactor KM is discharged. The main contact of the suspension type vertical rubber hose suspension device is disconnected to cut off a working power supply of the motor M52, the motor M52 is rapidly stopped when power is lost, the normally closed brake YB is powered off, the mechanical brake 36 and the mechanical brake 37 tightly hold and fix the vertical rubber hose 5 under the action of spring force, so that the suspension function of the vertical rubber hose 5 is realized, and the support structure can be suspended between the mechanical brake 36 and the mechanical brake 37.

Of course, the control circuit diagram can be replaced by a wireless control mode, and reference can be made to a wireless control system of the four-wing unmanned aerial vehicle in detail.

As shown in fig. 5, fig. 5 is an enlarged schematic side view of the normally closed brake arranged on the cantilever, as shown in fig. 5, the rubber hose 22 extends transversely through the wire-off preventing pulley 25, extends downwards to pass through between the mechanical band-type brake 36 and the mechanical band-type brake 37, and then is connected with the spray gun, when the mechanical band-type brake 36 and the mechanical band-type brake 37 are closed, a circular hole is formed inside the mechanical band-type brake 36 and inside the mechanical band-type brake 37 to be matched with the outer circumference of the rubber hose 5 passing through, the normally closed brake 38 is an electromagnetic normally closed brake, which is also called an electromagnetic brake, when the normally closed brake 38 is powered off, the mechanical band-type brake 36 is under the action of the spring 18, and the mechanical band-type brake 37 is compressed and fixed on the rubber hose 5 passing through under the action of the spring 19.

As shown in fig. 6, fig. 6 is a schematic structural diagram of the normally closed brake 38, when power is off, the mechanical band-type brake 36 and the mechanical band-type brake 37 tightly hold the rubber hose 5 under the action of the spring 65, after the coil 61 is energized, the armature 62 can be attracted to move and the lever 67 is driven to expand the spring 65, so that the mechanical band-type brake 36 and the mechanical band-type brake 37 are released, the iron core 63 is connected with the armature 62, and the support 68 and the support 69 can be fixed on the cantilever.

As shown in fig. 7, fig. 7 is a schematic cross-sectional view of a hose, the hose 80 is formed by combining a rubber lining 81, a steel wire braided armor layer 82 and a rubber sheath 83, wherein the rubber lining 81 is the innermost layer of the hose 80, the steel wire braided armor layer 82 is located between the rubber lining 81 and the rubber sheath 83, and the rubber sheath 83 is the outermost layer of the hose 80; the power transmission unit is composed of an ultra-light composite metal wire inner conductor 88 and a high-temperature-resistant insulating layer 85 coated on the surface of the ultra-light composite metal wire inner conductor 88, the ultra-light composite metal wire inner conductor 88 is formed by bundling a plurality of silver-plated copper-clad aluminum wires with the diameter of 0.2mm, the high-temperature-resistant insulating layer 85 is formed by adopting fluoropolymer high-temperature melting extrusion molding, the thickness of the high-temperature-resistant insulating layer is generally 0.35mm or less, the number of the power transmission units is generally twenty-two or more, and the power transmission units are uniformly distributed on the periphery of the rubber pipe 80 and are tightly attached to the rubber pipe 80; the outer sheath 86 is formed by weaving non-metallic wires with excellent tensile property, and the outer sheath 86 after weaving is further subjected to dip coating of wear-resistant and high-temperature-resistant paint to form an outer sheath dip coating 87.

Naturally, the other scheme is that the steel wire braided armor layer 82 is arranged and positioned at the inner side tightly attached to the outer sheath 86, namely tensile steel wires are arranged in the material of the pipe wall of the rubber pipe 80 and tightly attached to the inner side of the outer sheath 86 along the length direction, electrifying cables, communication cables or control cables are further arranged at the inner side of the tensile steel wires in the material of the pipe wall of the rubber pipe 80 along the length direction, the tensile steel wires are uniformly distributed along the circumference of the pipe wall to form the armor layer 82, electrifying cables, communication cables or control cables are arranged in the material of the pipe wall at the inner side of a circular ring formed by the tensile steel wires, and the electrifying cables, communication cables or control cables are all provided with insulating isolation layers The preparation is used.

Claims

1. An injection system, characterized by: the injection system comprises an electric pipe coiling device, a cantilever mechanism and an injection mechanism, wherein the injection mechanism comprises a supporting structure and at least two rotary wings, the rotary wings are distributed on the supporting structure, a spray gun or a spray head or a transverse water outlet pipe is transversely connected and arranged on the supporting structure, the cantilever mechanism comprises a transverse cantilever, a winding drum of the electric pipe coiling device is connected and wound with a rubber pipe, the rubber pipe wound by the winding drum of the electric pipe coiling device extends out of the winding drum and extends to the outer side from the inner side of the cantilever and then extends downwards to form a vertical rubber pipe which is connected with a water inlet of the spray gun or the spray head or the transverse water outlet pipe, the supporting structure or the spray gun or the spray head or the transverse water outlet pipe is transversely hung on the vertical rubber pipe, and the controller can control the electric pipe coiling device to rotate and pull the supporting structure to perform falling action, lifting action or hovering action, the controller can control the connection of the rubber tube of the electric tube coiling device and a water source or an air source, and the rubber tube can be transversely jetted out from the spray gun or the spray head or the transverse water outlet pipe after conveying gas or water or fire extinguishing liquid to the vertical rubber tube.

2. A spray system according to claim 1, wherein: the supporting structure or the spray gun or the spray head or the transverse water outlet pipe is transversely hung on the vertical rubber pipe, and the specific structure comprises but is not limited to one of the following modes:

one of the preferred schemes is: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, a water inlet of the spray gun or the spray head or the transverse water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is vertically and directly connected with a rotatable joint or is vertically connected with one end of a rotatable joint after being connected with a section of rubber pipe, the other end of the rotatable joint is connected with the vertical rubber pipe, the spray gun or the spray head or the transverse water outlet pipe is hung on the vertical rubber pipe in a basically horizontal state, and the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joint;

the second preferred scheme is as follows: vertical steel wires are uniformly distributed in the material of the pipe wall of the vertical rubber pipe along the circumference of the pipe wall, a spray gun or a spray head or a horizontal water outlet pipe is transversely arranged on the supporting structure, the input port of the spray gun or the spray head or the horizontal water outlet pipe is connected with the rubber pipe, the rubber pipe extends, winds and is fixed on a winding drum for one circle or a plurality of circles and then extends upwards to form the vertical rubber pipe, the winding drum is fixed on the supporting structure, the vertical rubber pipe is hung and pulled on the supporting structure to be in a basically horizontal state, a rotatable joint is connected to the vertical rubber pipe, and the supporting structure is rotatably hung on the vertical rubber pipe through the rotatable joint;

the fifth preferred scheme is as follows: the water inlet of the spray gun or the spray head or the transverse water outlet pipe is connected with a 90-degree connecting elbow, the 90-degree connecting elbow is vertically and directly connected with a rotatable joint or is vertically connected with one end of a rotatable joint after being connected with a section of rubber pipe, the other end of the rotatable joint is connected with the vertical rubber pipe, the spray gun or the spray head or the transverse water outlet pipe is suspended on the vertical rubber pipe and is basically in a horizontal state, and the supporting structure is rotatably suspended on the vertical rubber pipe through the rotatable joint;

the sixth preferred scheme is as follows: the support structure is transversely provided with a spray gun or a spray head or a transverse water outlet pipe, the input port of the spray gun or the spray head or the transverse water outlet pipe is connected with a rubber pipe, the rubber pipe extends, winds and is fixed on a winding drum for one circle or a plurality of circles and then extends upwards to form the vertical rubber pipe, the winding drum is fixed on the support structure, the vertical rubber pipe is hung and pulled on the support structure to be in a basically horizontal state, the vertical rubber pipe is connected with a rotatable joint, and the support structure is rotatably hung on the vertical rubber pipe through the rotatable joint;

the vertical rubber tube is connected to a steel wire rope at intervals, and the supporting structure and the vertical rubber tube can be hung on the steel wire rope.

3. A spray system according to claim 1, wherein: the material of the pipe wall of the rubber pipe is internally provided with tensile steel wires along the length direction, the material of the pipe wall of the rubber pipe is internally provided with a power-on cable, a communication cable or a control cable along the length direction, the tensile steel wires are uniformly distributed along the circumference of the pipe wall, the power-on cable, the communication cable or the control cable is arranged in the material of the pipe wall at the inner side of the circular ring formed by the tensile steel wires, or the material of the pipe wall of the rubber pipe is internally provided with the tensile steel wires along the length direction, the material of the pipe wall of the rubber pipe is internally provided with the power-on cable, the communication cable or the control cable along the length direction, the tensile steel wires are uniformly distributed along the circumference of the pipe wall, and the material of the pipe wall at the outer side of the circular ring formed by the tensile steel wires is internally provided with the power-on cable, the communication cable or the control cable.

4. A spray system according to claim 1, wherein: the cable connected with the spraying mechanism extends upwards to be connected with a power supply, and the specific structure comprises but is not limited to one of the following modes:

an electric rope winder for winding a power cable is arranged on one side of the electric rope winder, the winding drum of the electric rope winder is connected with and wound with the cable, the cable extends out of the winding drum and extends downwards to be connected with a power system or a control system of the injection mechanism, the cable on the winding drum of the electric rope winder is connected with a power supply, control cables of the electric rope winder and the electric rope winder are connected with a control switch or a controller, and the electric rope winder can be controlled to rotate by turning on the control switch or utilizing the controller so that a rubber tube and the cable connected with the injection mechanism can fall down synchronously;

the rubber tube is characterized in that a power-on cable or a communication cable or a control cable is arranged in the material of the tube wall of the rubber tube along the length direction, the power-on cable or the communication cable or the control cable penetrates through the tube wall of the rubber tube at two end parts of the rubber tube for use, the power-on cable extending out of the lower part of the vertical rubber tube is connected with a power system or a control system arranged on the supporting structure, and the power-on cable extending out of the upper part of the vertical rubber tube is connected with a power supply.

5. A spray system according to claim 1, wherein: the rotary wing is connected with the motor, the motor is connected with the electric controller, a cable connected with the electric controller extends upwards to be connected with a power supply, a signal line of the electric controller is connected with an output end of a receiver or a control circuit, a control cable of the receiver or a control cable of the control circuit extends upwards to extend downwards to be connected with a controller or control equipment, and various functions which can be realized by the controller through wires include but are not limited to one of the following modes:

the controller can be used for controlling the winding drum of the electric pipe winder to stop rotating in a wired mode, and meanwhile the electric pipe winder is used for dragging the supporting structure to hover through the rubber pipe;

the controller can control the rotating speed of each rotating wing through a wire so as to control the direction of the spray gun on the supporting structure;

the controller can be used for controlling the electromagnetic valve of the electric pipe coiling device to open the rubber pipe on the winding drum of the electric pipe coiling device through a wire to enable water flow or gas to be input into the electric pipe coiling device.

6. A spray system according to claim 1, wherein: the last four or six or eight rotatory wings that are provided with of bearing structure, above-mentioned rotatory wing distributes on bearing structure and is connected with the motor, be provided with the battery on injection mechanism's the bearing structure, the electricity that is connected with the motor is transferred, and electricity is transferred and is connected with battery or power supply, and the signal line that the electricity was transferred is connected with receiver or unmanned aerial vehicle's flight control board output, utilizes the various functions that the remote controller can realize through wireless, specifically includes but is not limited to one of following mode:

the remote controller can be used for controlling the rotating speed of each rotating wing in a wireless mode so as to control the direction of the spray gun on the supporting structure;

the remote controller can be used for wirelessly controlling the electromagnetic valve of the electric pipe coiling device to open the rubber pipe on the winding drum of the electric pipe coiling device to input water flow or gas into the electric pipe coiling device;

the flight control system of the unmanned aerial vehicle is utilized to ensure that the direction of the spray gun can be automatically adjusted to always face the target.

7. A spray system according to claim 1, wherein: the support structure is provided with two rotating wings which are arranged at the rear side of the spray gun and can generate forward thrust for balancing backward reaction force during spraying.

8. A spray system according to claim 1, wherein: be provided with normally closed arresting gear on the cantilever, above-mentioned normally closed arresting gear includes anchor clamps I and anchor clamps II, the rubber tube of electronic reelpipe ware's reel coiling extends to pass behind pulley I and transversely extends behind pulley II again and downwardly extending passes behind the back and is connected with spray gun or shower nozzle or horizontal outlet pipe from between above-mentioned anchor clamps I and the anchor clamps II, and I inboard of anchor clamps and the inboard of anchor clamps II form circular hole and coincide with the outer circumference of the rubber tube that passes when above-mentioned anchor clamps I and II closure of anchor clamps.

9. A spray system according to claim 1, wherein: the cantilever is rotatably arranged on the upright column or rotatably arranged on the support or slidably arranged on the track.

10. A spray system according to claim 7, 8 or 9, wherein: the electric pipe rolling device and the cantilever mechanism are movably arranged on the track, the electric pipe rolling device, the cantilever mechanism and the spraying mechanism are connected with a control circuit, and the controller can be used for controlling a spray gun or a spray head or a transverse water outlet pipe of the spraying mechanism to spray water or spray air to a target in a wired or wireless mode.