CN110711337B - Emergency fire extinguishing device based on intelligent system - Google Patents
Emergency fire extinguishing device based on intelligent system Download PDFInfo
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- CN110711337B CN110711337B CN201911089661.5A CN201911089661A CN110711337B CN 110711337 B CN110711337 B CN 110711337B CN 201911089661 A CN201911089661 A CN 201911089661A CN 110711337 B CN110711337 B CN 110711337B
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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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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an emergency fire extinguishing device based on an intelligent system, which comprises a shell, wherein a working cavity is arranged in the shell, the inner wall of the rear side of the working cavity is fixedly provided with a water storage container, a water storage cavity is arranged in the water storage container, the invention adopts a sealing push block, the air pressure of the water storage cavity is increased by the up-and-down movement of the sealing push block, the pressure during water spraying is ensured, the water stop block is adopted to prevent the water stored in the device from flowing out when the device moves, the air pressure push plate is adopted, the automatic spraying device moves rightwards in time when the air pressure of the water storage cavity is reduced, ensures the timely operation of the subsequent pressurizing assembly, improves the condition that the prior automatic spraying device is mostly fixed, in places with particularly serious fire disasters, a single automatic spraying device can not play a role in extinguishing fire in time, but the situation that the adjacent automatic spraying devices cannot assist because the distance is too far away.
Description
Technical Field
The invention relates to the field of fire fighting, in particular to an emergency fire extinguishing device based on an intelligent system.
Background
The invention discloses a device for solving the problems that urban fire control is a preventive and disaster-reducing measure for preventing and reducing urban losses caused by fire, at present, automatic spraying equipment is mostly adopted for fire extinguishing, but most of the existing automatic spraying devices are fixed, and in places with particularly serious fire, a single automatic spraying device cannot timely play a fire extinguishing role, and adjacent automatic spraying devices cannot play an assisting role due to too far distance.
Disclosure of Invention
The technical problem is as follows:
most of the existing automatic spraying devices are fixed, and in places with serious fire disasters, the situation that a single automatic spraying device cannot timely extinguish fire and adjacent automatic spraying devices cannot assist due to too long distance can occur.
In order to solve the problems, the embodiment designs an emergency fire extinguishing device based on an intelligent system, which comprises a shell, wherein a working cavity is arranged in the shell, a water storage container is fixedly arranged on the inner wall of the rear side of the working cavity, a water storage cavity is arranged in the water storage container, a judging component is arranged on the inner wall of the left side of the water storage cavity and comprises an air pressure connecting rod and an air pressure push plate, the air pressure connecting rod is slidably connected to the inner wall of the left side of the water storage cavity, the air pressure push plate is arranged at the right end of the air pressure connecting rod, a pressure increasing pipe is arranged at the upper side of the water storage cavity and communicated with the working cavity, a pressure increasing cavity is arranged in the pressure increasing pipe, a pressure increasing component is arranged in the pressure increasing cavity and comprises a gas guide pipe and a sealing push block, the gas guide pipe, the inlet valve water pipe left side is equipped with the valve assembly that steerable rivers passed through, the valve assembly is including locating the left valve body of inlet valve water pipe, with the valve rod that the valve body rotated the connection, set firmly in the valve rod gear of valve rod lower extreme, be equipped with control assembly on the working chamber rear side inner wall, control assembly include sliding connection in rack on the working chamber rear side inner wall, set firmly in the left connecting rod of rack, set firmly in the button connecting rod of connecting rod lower extreme, locate working chamber left side inner wall and with external communicating button spout, set firmly in button connecting rod left end and slidable connection in manual button on the button spout, set firmly in the sealing block on rack right side.
Preferably, the valve body left side has set firmly the outlet valve water pipe, it is connected with the bearing housing to rotate on the outlet valve water pipe, the funnel has set firmly on the bearing housing, be equipped with in the funnel and spray the chamber, spray the chamber and communicate with each other with the external ten apertures that are equipped with evenly distributed, the water storage chamber has 7 word water pipes with external intercommunication, 7 word water pipe corner sliding connection has sealed piece, be equipped with the spout on the 7 word water pipe, the side end face sets firmly the handle on the working chamber.
Preferably, the embedded motor that has of working chamber rear side inner wall, power connection has motor shaft on the motor, the last vice bevel gear that is equipped with of motor shaft, the last motor gear that is located of motor shaft the vice bevel gear front side, working chamber upside inner wall has set firmly vertical support, rotate on the vertical support and be connected with the main belt wheel pivot of controlling the orientation, be equipped with in the main belt wheel pivot with the main bevel gear that vice bevel gear meshing is connected, main belt wheel pivot left side end is equipped with the main belt wheel, it is located to rotate on the vertical support the drive pivot of main belt wheel pivot downside, be equipped with the auxiliary belt wheel in the drive pivot, the auxiliary belt wheel with be connected with the belt between the main belt wheel, drive pivot left end be equipped with the drive gear that the bearing housing meshing is connected.
The judging component further comprises a magnetic inclination rod fixedly arranged at the left end of the air pressure connecting rod, a permanent magnet is fixedly arranged on the left end face of the water storage cavity, an air pressure push plate and springs which are symmetrical up and down are connected between the inner walls of the left side of the water storage cavity, a vertical inclined block is slidably connected to the inner wall of the front side of the working cavity, an inclined block rotating shaft is connected to the vertical inclined block in a rotating mode, and a judging gear which can be connected with the motor gear in a meshing mode is arranged on the inclined block rotating shaft.
Wherein the boosting assembly also comprises a matching rotating shaft which is rotationally connected with the inner wall of the rear side of the working cavity and is positioned on the right side of the rotating shaft of the motor, the matching rotating shaft is provided with a matching gear which can be engaged and connected with the judging gear, the matching gear is fixedly provided with a turnover rod, the turnover rod is provided with salient points, the inner wall of the front side of the working cavity is rotatably connected with a rotating shaft, a linkage rod is fixedly arranged on the rotating shaft, a sliding groove which can be in sliding connection with the salient points is arranged on the linkage rod, a push rod is fixedly arranged at the upper end of the sealing push block, a hinge rod is hinged on the push rod, the hinged rod is hinged with the linkage rod, the inner wall of the left side of the pressurizing cavity is hinged with a pressurizing hinged rod, the pressure boost articulated rod with be connected with the pressure boost spring between the pressure boost chamber left side inner wall, pressure boost chamber right side inner wall has set firmly pressure boost thrust block, just pressure boost thrust block can with pressure boost articulated rod butt.
The valve component also comprises a valve core fixedly arranged on the inner wall of the upper side of the valve rod, and a through hole is formed in the valve core.
The control assembly further comprises a fixed block fixedly arranged on the inner wall of the rear side of the working cavity, a reset spring is connected between the fixed block and the sealing block, a water stopping block is connected to the sliding groove in a sliding mode, a water-break sealing plate is fixedly arranged on the water stopping block, a limiting block capable of being abutted against the water-break sealing plate is fixedly arranged on the inner wall of the right side of the working cavity, a thrust block located on the upper side of the limiting block is fixedly arranged on the inner wall of the right side of the working cavity, a ratchet located on the upper side of the thrust block and capable of being abutted against the thrust block is hinged to the inner wall of the right side of the working cavity, the ratchet can be abutted against the water-break sealing plate, and a ratchet spring is connected between.
The invention has the beneficial effects that: the invention adopts the sealing push block, realizes the increase of the air pressure of the water storage cavity by the up-and-down movement of the sealing push block, ensures the pressure when spraying water, adopts the water stop block, prevents the water stored when the device moves from not flowing out, adopts the air pressure push plate, moves rightly in time when the air pressure of the water storage cavity is reduced, ensures the timely operation of the subsequent pressurizing assembly, and improves the current situation that the current automatic spraying devices are mostly fixed, a single automatic spraying device can not timely play a fire extinguishing role in places with serious fire disasters, and the adjacent automatic spraying devices can not play an assisting role due to too far distance.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic diagram of the overall structure of an intelligent system-based emergency fire extinguishing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
fig. 4 is a schematic enlarged view of the structure of "C" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an emergency fire extinguishing device based on an intelligent system, which is mainly applied to the process of fire fighting, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an emergency fire extinguishing device based on an intelligent system, which comprises a shell 11, wherein a working cavity 12 is arranged in the shell 11, a water storage container 37 is fixedly arranged on the inner wall of the rear side of the working cavity 12, a water storage cavity 75 is arranged in the water storage container 37, a judging component 901 is arranged on the inner wall of the left side of the water storage cavity 75, the judging component 901 comprises an air pressure connecting rod 65 and an air pressure push plate 63, the air pressure connecting rod 65 is connected to the inner wall of the left side of the water storage cavity 75 in a sliding mode, the air pressure push plate 63 is arranged at the right end of the air pressure connecting rod 65, when the pressure in the water storage cavity 75 is changed to a certain degree, the air pressure push plate 63 is driven to move left and right to realize the judging function, a pressure increasing pipe 38 is arranged on the upper side of the water storage cavity 75 and communicated with the working cavity 12, A sealing push block 42 slidably connected to the pressurizing cavity 64, wherein the gas is pressed into the pressurizing cavity 64 through the up-and-down movement of the sealing push block 42 to realize the pressurizing function, the left side of the water storage cavity 75 is communicated with the working cavity 12 and provided with a valve inlet pipe 71 positioned at the lower side of the air pressure connecting rod 65, the left side of the valve inlet pipe 71 is provided with a valve assembly 903 capable of controlling the flow of water, the valve assembly 903 comprises a valve body 74 arranged at the left side of the valve inlet pipe 71, a valve rod 69 rotatably connected with the valve body 74, and a valve rod gear 68 fixedly arranged at the lower end of the valve rod 69, the inner wall at the rear side of the working cavity 12 is provided with a control assembly 904, the control assembly 904 comprises a rack 22 slidably connected to the inner wall at the rear side of the working cavity 12, a connecting rod 23 fixedly arranged at the left side of the rack 22, a button connecting rod 26 fixedly arranged, The manual button 24 is fixedly arranged at the left end of the button connecting rod 26 and can be slidably connected to the button sliding groove 25, the sealing block 29 is fixedly arranged at the right side of the rack 22, and the rack 22 drives the valve rod gear 68 to rotate to realize a control function through the left-right sliding of the sealing block 29 and the manual button 24.
Beneficially, a valve outlet pipe 73 is fixedly arranged on the left side of the valve body 74, a bearing sleeve 21 is rotatably connected to the valve outlet pipe 73, a funnel 20 is fixedly arranged on the bearing sleeve 21, a spraying cavity 19 is arranged in the funnel 20, the spraying cavity 19 is communicated with the outside and is provided with ten small holes 18 which are uniformly distributed, and the rotation of the funnel 20 can uniformly discharge the water in the valve outlet pipe 73 to the outside through the small holes 18 to perform fire extinguishing work. The water storage cavity 75 is communicated with the outside to form a 7-shaped water pipe 36, a sealing block 29 is connected to the corner of the 7-shaped water pipe 36 in a sliding mode, the sealing block 29 can be pushed by an external water source, a sliding groove 78 is formed in the 7-shaped water pipe 36, a lifting handle 45 is fixedly arranged on the upper side end face of the working cavity 12, and the portability of a user when the device is used in a moving mode can be improved.
Advantageously, a motor 57 is embedded in the inner wall of the rear side of the working chamber 12, a motor rotating shaft 58 is connected to the motor 57 in a power mode, the motor rotating shaft 58 is provided with an auxiliary bevel gear 49, the motor rotating shaft 58 is provided with a motor gear 56 positioned at the front side of the auxiliary bevel gear 49, a vertical bracket 46 is fixedly arranged on the inner wall of the upper side of the working cavity 12, a main belt wheel rotating shaft 47 facing left and right is rotatably connected on the vertical bracket 46, a main bevel gear 48 meshed with the auxiliary bevel gear 49 is arranged on the main belt wheel rotating shaft 47, the left end of the main belt wheel rotating shaft 47 is provided with a main belt wheel 13, the vertical bracket 46 is rotatably connected with a driving rotating shaft 17 positioned at the lower side of the main belt wheel rotating shaft 47, the driving rotating shaft 17 is provided with an auxiliary belt wheel 15, a belt 14 is connected between the auxiliary belt wheel 15 and the main belt wheel 13, and the tail end of the left end of the driving rotating shaft 17 is provided with a driving gear 16 which is meshed and connected with the bearing sleeve 21.
According to the embodiment, the following detailed description is directed to the determination assembly 901, the determination assembly 901 further includes a magnetic slope rod 66 fixedly disposed at the left end of the air pressure link 65, a permanent magnet 67 is fixedly disposed on the left end surface of the water storage cavity 75, a vertically symmetric spring 62 is connected between the air pressure push plate 63 and the left inner wall of the water storage cavity 75, a vertical sloping block 44 is slidably connected to the front inner wall of the working cavity 12, a sloping block rotating shaft 61 is rotatably connected to the vertical sloping block 44, a determination gear 50 capable of being engaged with the motor gear 56 is disposed on the sloping block rotating shaft 61, when the pressure difference between the water storage cavity 75 and the working cavity 12 is greater than the suction force between the permanent magnet 67 and the magnetic slope rod 66, the pressure difference drives the air pressure push plate 63 to move leftward, and the air pressure push plate moves leftward through the air pressure link 65, the magnetic slope rod 66, and the vertical sloping, The swash block rotating shaft 61 drives the judging gear 50 to move upward.
According to the embodiment, the following detailed description of the boosting assembly 902 is provided, the boosting assembly 902 further comprises a matching rotating shaft 59 rotatably connected with the inner wall of the rear side of the working cavity 12 and positioned on the right side of the motor rotating shaft 58, the matching rotating shaft 59 is provided with a matching gear 51 capable of being engaged with the judging gear 50, the matching gear 51 is fixedly provided with a revolving rod 52, the revolving rod 52 is provided with a salient point 77, the inner wall of the front side of the working cavity 12 is rotatably connected with a rotating shaft 60, the rotating shaft 60 is fixedly provided with a linkage rod 55, the linkage rod 55 is provided with a sliding groove 76 capable of being slidably connected with the salient point 77, the upper end of the sealing push block 42 is fixedly provided with a push rod 53, the push rod 53 is hinged with a hinged rod 54, the hinged rod 54 is hinged with the linkage rod 55, the inner wall of the left side of the boosting cavity 64 is hinged with a boosting rod 40, the boosting spring 39 is connected between the hinged rod 40, a supercharging thrust block 41 is fixedly arranged on the inner wall of the right side of the supercharging cavity 64, and the supercharging thrust block 41 can be abutted against the supercharging hinge rod 40, so that the air in the supercharging cavity 64 can only enter and cannot overflow.
According to an embodiment, the valve assembly 903 is described in detail below, the valve assembly 903 further includes a valve core 70 fixedly disposed on an inner wall of an upper side of the valve rod 69, a through hole 72 is disposed in the valve core 70, and communication control between the valve inlet pipe 71 and the valve outlet pipe 73 is achieved by changing an orientation of the through hole 72.
In the following, the control unit 904 is described in detail according to an embodiment, the control unit 904 further includes a fixing block 27 fixed to the inner wall of the rear side of the working chamber 12, a return spring 28 is connected between the fixed block 27 and the sealing block 29, a water stopping block 30 is connected on the sliding groove 78 in a sliding way, a water-break sealing plate 31 is fixedly arranged on the water stop block 30, a limit block 32 which can be abutted against the water-break sealing plate 31 is fixedly arranged on the inner wall of the right side of the working cavity 12, a thrust block 33 positioned on the upper side of the limiting block 32 is fixedly arranged on the inner wall of the right side of the working cavity 12, a ratchet 34 which is positioned at the upper side of the thrust block 33 and can be abutted with the thrust block 33 is hinged on the inner wall of the right side of the working cavity 12, the ratchet 34 can be abutted against the water stop sealing plate 31, and a ratchet spring 35 is connected between the ratchet 34 and the right inner wall of the working chamber 12.
The following detailed description of the usage steps of an intelligent system based emergency fire extinguishing apparatus is provided with reference to fig. 1 to 4:
initial state: the spring 62 is stretched, the water stop block 30 is positioned at the lowest end, the sealing block 29 is positioned in the 7-shaped water pipe 36 so as to prevent water in the water storage cavity 75 from flowing out, the judging gear 50 is in meshed connection with the motor gear 56, the judging gear 50 is in meshed connection with the matching gear 51, and the through hole 72 is in front-back orientation so as to enable the valve inlet water pipe 71 and the valve outlet water pipe 73 not to be communicated.
When fire occurs and fire extinguishment is not needed, water enters the 7-shaped water pipe 36 and drives the pressurizing spring 39 to move leftwards, the return spring 28 accumulates elastic potential energy, the valve rod gear 68 is driven to rotate through the rack 22, the through hole 72 is driven to change the direction through the valve rod 69 and the valve core 70, the valve inlet water pipe 71 is communicated with the valve outlet water pipe 73, the motor 57 is started, the motor rotating shaft 58 rotates, the main belt wheel 13 is driven to rotate through the auxiliary bevel gear 49, the main bevel gear 48 and the main belt wheel rotating shaft 47 in sequence, the main belt wheel 13 rotates through the belt 14, the auxiliary belt wheel 15 and the driving rotating shaft 17, the bearing sleeve 21 rotates through the funnel 20, and therefore the water is discharged to the outside through the valve outlet water pipe 73, the injection cavity 19 and the small hole 18 to perform fire extinguishment operation, after fire extinguishment is completed, the water stops entering the 7-shaped water pipe 36, the return spring 28 releases the, the sealing block 29, the rack 22, the connecting rod 23 and the button connecting rod 26 are driven to move rightwards, the motor 57 is turned off, and the device is restored to the initial state.
When a fire occurs and a fire needs to be extinguished, the manual button 24 is pressed to enable the manual button 24 to slide rightwards, the sealing block 29 is driven to slide rightwards through the connecting rod 23 and the rack 22 in sequence, at the moment, the return spring 28 accumulates elastic potential energy, the water stop block 30 is driven to move upwards through the button connecting rod 26 until the water stop sealing plate 31 is abutted against the ratchet 34, at the moment, the water stop block 30 enables the water storage cavity 75 to be disconnected with an external water source and prevents water in the water storage cavity 75 from flowing out due to oscillation generated during movement, after the manual button 24 is loosened, the return spring 28 releases the elastic potential energy to drive the sealing block 29, the rack 22, the connecting rod 23, the button connecting rod 26 and the manual button 24 to recover to an initial state, when a user needs to extinguish the fire, the manual button 24 is pressed again to enable the manual button 24 to slide rightwards, at the moment, the return spring 28 accumulates the elastic potential, the valve rod gear 68 is driven to rotate through the rack 22, the through hole 72 is driven to change the direction through the valve rod 69 and the valve core 70, the valve inlet water pipe 71 is communicated with the valve outlet water pipe 73, the motor 57 is started, the motor rotating shaft 58 rotates, the main belt wheel 13 is driven to rotate through the auxiliary bevel gear 49, the main bevel gear 48 and the main belt wheel rotating shaft 47 in sequence, the main belt wheel 13 rotates through the belt 14, the auxiliary belt wheel 15 and the driving rotating shaft 17 in sequence, the bearing sleeve 21 rotates through the funnel 20, so that water is discharged to the outside through the valve outlet water pipe 73, the injection cavity 19 and the small hole 18, the fire extinguishing operation is carried out, because no outside water source is supplied at the moment, the water pressure needs to be discharged by the pressure, when the pressure in the water storage cavity 75 is reduced, the suction force between the permanent magnet 67 and the magnetic gradient rod 66 is larger than the pressure difference between the water storage cavity 75 and, the vertical inclined block 44 slides downwards due to gravity, the judgment gear 50 is driven to move downwards through the inclined block rotating shaft 61 and is meshed and connected with the motor gear 56 and the matching gear 51, the rotating motor rotating shaft 58 sequentially passes through the motor gear 56 and the judgment gear 50 to drive the matching gear 51 to rotate, the matching gear 51 rotates sequentially passes through the revolving rod 52, the salient point 77, the sliding groove 76, the linkage rod 55 and the hinge rod 54 to drive the push rod 53 to reciprocate up and down and drive the sealing push block 42 to reciprocate up and down, so that outside air enters the pressurizing cavity 64 through the gas conduit 43 to realize the pressurizing function, when the pressure difference between the water storage cavity 75 and the working cavity 12 is larger than the suction force between the permanent magnet 67 and the magnetic inclined rod 66, the air pressure push plate 63 is pushed to move leftwards, the spring 62 releases elastic potential energy, the magnetic inclined rod 66 is driven to move leftwards through the air pressure connecting rod 65, the leftward movement of the magnetic inclined rod, and then the judgment gear 50 is driven to move upwards through the inclined block rotating shaft 61, at the moment, the judgment gear 50, the motor gear 56 and the matching gear 51 are not meshed and connected any more, when a user releases the manual button 24, the return spring 28 releases elastic potential energy to drive the sealing block 29, the rack 22, the connecting rod 23, the button connecting rod 26 and the manual button 24 to move leftwards, the valve rod gear 68 is enabled to rotate, the direction of the through hole 72 is driven to change through the valve rod 69 and the valve core 70 in sequence, the valve outlet water pipe 73 is not communicated with the valve inlet water pipe 71, the motor 57 is turned off at the same time, when a fire is extinguished to another fire source, the manual button 24 can be pressed down again until water in the water storage cavity 75 is used.
The invention has the beneficial effects that: the invention adopts the sealing push block, realizes the increase of the air pressure of the water storage cavity by the up-and-down movement of the sealing push block, ensures the pressure when spraying water, adopts the water stop block, prevents the water stored when the device moves from not flowing out, adopts the air pressure push plate, moves rightly in time when the air pressure of the water storage cavity is reduced, ensures the timely operation of the subsequent pressurizing assembly, and improves the current situation that the current automatic spraying devices are mostly fixed, a single automatic spraying device can not timely play a fire extinguishing role in places with serious fire disasters, and the adjacent automatic spraying devices can not play an assisting role due to too far distance.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. An emergency fire extinguishing device based on an intelligent system comprises a shell, wherein a working cavity is arranged in the shell, a water storage container is fixedly arranged on the inner wall of the rear side of the working cavity, and a water storage cavity is arranged in the water storage container; the inner wall of the left side of the water storage cavity is provided with a judgment component, the judgment component comprises an air pressure connecting rod and an air pressure push plate, the air pressure connecting rod is connected to the inner wall of the left side of the water storage cavity in a sliding mode, the air pressure push plate is arranged at the right end of the air pressure connecting rod, the upper side of the water storage cavity is communicated with the working cavity and is provided with a pressurization pipe, and a pressurization cavity; a boosting assembly is arranged in the boosting cavity and comprises a gas guide pipe connected between the outside and the boosting cavity and a sealing push block connected in the boosting cavity in a sliding manner, and a valve inlet water pipe positioned on the lower side of the air pressure connecting rod is arranged on the left side of the water storage cavity and communicated with the working cavity; the left side of the valve inlet water pipe is provided with a valve assembly capable of controlling water flow to pass through, the valve assembly comprises a valve body arranged on the left side of the valve inlet water pipe, a valve rod rotationally connected with the valve body, and a valve rod gear fixedly arranged at the lower end of the valve rod, the inner wall of the rear side of the working chamber is provided with a control assembly, the control assembly comprises a rack slidably connected to the inner wall of the rear side of the working chamber, a connecting rod fixedly arranged on the left side of the rack, a button connecting rod fixedly arranged at the lower end of the connecting rod, a button sliding chute arranged on the inner wall of the left side of the working chamber and communicated with the outside, a manual button fixedly arranged at the left end of the; a valve outlet water pipe is fixedly arranged on the left side of the valve body, a bearing sleeve is rotatably connected onto the valve outlet water pipe, a funnel is fixedly arranged on the bearing sleeve, a spraying cavity is arranged in the funnel, ten small holes which are uniformly distributed are formed in the spraying cavity and communicated with the outside, a 7-shaped water pipe is communicated with the outside in the water storage cavity, a sealing block is connected to the corner of the 7-shaped water pipe in a sliding mode, a sliding groove is formed in the 7-shaped water pipe, and a handle is fixedly arranged on the upper side end face of the working cavity; a motor is embedded in the inner wall of the rear side of the working cavity, a motor rotating shaft is connected to the motor in a power mode, an auxiliary bevel gear is arranged on the motor rotating shaft, a motor gear located on the front side of the auxiliary bevel gear is arranged on the motor rotating shaft, a vertical support is fixedly arranged on the inner wall of the upper side of the working cavity, a main belt wheel rotating shaft facing left and right is connected to the vertical support in a rotating mode, a main bevel gear meshed with the auxiliary bevel gear is arranged on the main belt wheel rotating shaft, a main belt wheel is arranged at the tail end of the left side of the main belt wheel rotating shaft, a driving rotating shaft located on the lower side of the main belt wheel rotating shaft is connected to the vertical support in a rotating mode, an auxiliary belt wheel is arranged on the driving rotating shaft, a belt is connected between the auxiliary; the judging assembly further comprises a magnetic inclination rod fixedly arranged at the left end of the air pressure connecting rod, a permanent magnet is fixedly arranged on the left side end face of the water storage cavity, vertically symmetrical springs are connected between the air pressure push plate and the left side inner wall of the water storage cavity, a vertical inclined block is connected to the front side inner wall of the working cavity in a sliding manner, an inclined block rotating shaft is rotatably connected to the vertical inclined block, and a judging gear which can be in meshed connection with the motor gear is arranged on the inclined block rotating shaft; the boosting assembly also comprises a matching rotating shaft which is rotationally connected with the inner wall of the rear side of the working cavity and is positioned on the right side of the rotating shaft of the motor, the matching rotating shaft is provided with a matching gear which can be engaged and connected with the judging gear, the matching gear is fixedly provided with a turnover rod, the turnover rod is provided with salient points, the inner wall of the front side of the working cavity is rotatably connected with a rotating shaft, a linkage rod is fixedly arranged on the rotating shaft, a sliding groove which can be in sliding connection with the salient points is arranged on the linkage rod, a push rod is fixedly arranged at the upper end of the sealing push block, a hinge rod is hinged on the push rod, the hinged rod is hinged with the linkage rod, the inner wall of the left side of the pressurizing cavity is hinged with a pressurizing hinged rod, a supercharging spring is connected between the supercharging hinged rod and the inner wall of the left side of the supercharging cavity, a supercharging thrust block is fixedly arranged on the inner wall of the right side of the supercharging cavity, and the supercharging thrust block can be abutted against the supercharging hinged rod; the valve component also comprises a valve core fixedly arranged on the inner wall of the upper side of the valve rod, and a through hole is formed in the valve core; the control assembly is characterized by further comprising a fixed block fixedly arranged on the inner wall of the rear side of the working cavity, a reset spring is connected between the fixed block and the sealing block, a water stopping block is connected to the sliding groove, a water-break sealing plate is fixedly arranged on the water stopping block, a limiting block abutted against the water-break sealing plate is fixedly arranged on the inner wall of the right side of the working cavity, a thrust block positioned on the upper side of the limiting block is fixedly arranged on the inner wall of the right side of the working cavity, a ratchet abutted against the thrust block is hinged to the inner wall of the right side of the working cavity, the ratchet can be abutted against the water-break sealing plate, and a spring is connected between the ratchet and the inner wall of the right side of the working cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089661.5A CN110711337B (en) | 2019-11-08 | 2019-11-08 | Emergency fire extinguishing device based on intelligent system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089661.5A CN110711337B (en) | 2019-11-08 | 2019-11-08 | Emergency fire extinguishing device based on intelligent system |
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| CN110711337A CN110711337A (en) | 2020-01-21 |
| CN110711337B true CN110711337B (en) | 2020-10-27 |
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| CN201911089661.5A Active CN110711337B (en) | 2019-11-08 | 2019-11-08 | Emergency fire extinguishing device based on intelligent system |
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| CN111330188A (en) * | 2020-04-01 | 2020-06-26 | 嵊州初雪汽车配件有限公司 | Emergency automatic fire extinguishing equipment for automobile chassis |
| CN111258356B (en) * | 2020-04-14 | 2020-12-29 | 山东国泰创新供水技术有限公司 | Water tower water pressure adjusting and supplying device |
| CN113730856A (en) * | 2021-08-24 | 2021-12-03 | 王银虎 | Miniature fire-fighting robot for fire-fighting fire detection and operation method thereof |
| CN114344761B (en) * | 2021-12-27 | 2022-12-06 | 浙江省交通运输科学研究院 | Tunnel fire-fighting device |
| CN114796943B (en) * | 2022-03-12 | 2023-05-12 | 深圳汇安消防设施工程有限公司 | Remote control type intelligent fire-fighting robot based on Internet of things |
| CN115607872B (en) * | 2022-09-22 | 2023-12-15 | 深圳市金英尔建设工程有限公司 | Wisdom fire extinguishing systems |
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| CN205055275U (en) * | 2015-10-26 | 2016-03-02 | 赵昕 | Automatic environmental protection fire extinguisher |
| CN205546795U (en) * | 2016-03-08 | 2016-09-07 | 吴文钦 | Agricultural is with plant device that waters fast |
| CN208911349U (en) * | 2018-09-17 | 2019-05-31 | 公安消防部队士官学校 | A kind of fire-fighting electro-tricycle |
| CN109210230A (en) * | 2018-09-25 | 2019-01-15 | 华东矿用设备有限公司 | A kind of ball check valve |
| CN109826987B (en) * | 2019-04-01 | 2023-10-03 | 西安友谊燃气设备有限公司 | Time-delay automatic closing member and gas self-closing valve with timing closing function |
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