CN114602104A - Automatic spraying device capable of spraying in large range and used for indoor fire fighting - Google Patents
Automatic spraying device capable of spraying in large range and used for indoor fire fighting Download PDFInfo
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- CN114602104A CN114602104A CN202210252376.6A CN202210252376A CN114602104A CN 114602104 A CN114602104 A CN 114602104A CN 202210252376 A CN202210252376 A CN 202210252376A CN 114602104 A CN114602104 A CN 114602104A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
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- Health & Medical Sciences (AREA)
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire fighting, in particular to an automatic spray device capable of spraying directionally and in a large range for indoor fire fighting, which comprises a mounting top plate, a supporting circular frame, a supporting frame with a spherical sleeve, a rectangular supporting plate frame and the like; the bottom of the mounting top plate is fixedly connected with a supporting circular frame, the bottom of the supporting circular frame is fixedly connected with a supporting frame with a spherical sleeve, and the bottom of the supporting frame with the spherical sleeve is fixedly connected with a rectangular supporting plate frame. Through being provided with four alcohol sleeves, four alcohol sleeves are in four different position respectively, if the conflagration takes place to indoor certain one side, one of them alcohol sleeve and device above that can react, make the splash board towards the one side slope that has the conflagration to let more water smoke spray to the ignition point emphatically, improved fire extinguishing efficiency, realized can the automatic perception conflagration condition and according to the purpose that the conflagration condition had the tendency to spray.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an automatic spraying device capable of spraying in a large range and used for indoor fire fighting.
Background
The fire-fighting spraying system is widely applied fixed fire-fighting equipment, has the characteristics of low price, high fire-fighting efficiency and the like, is mainly used for indoor fire fighting of buildings, is generally installed on indoor ceilings, can be divided into two forms of manual control and automatic control according to different functions, can automatically spray and work in linkage with other fire-fighting facilities, and can effectively control and extinguish initial fire.
At present, the existing automatic spraying device has certain defects, the spraying mode of the existing automatic spraying device is usually large-range spraying with the same water amount, and the spraying mode can not directly spray the fire point and is not beneficial to quickly and effectively extinguishing the fire; and after the existing automatic spraying device is used once, in order to deal with the next fire danger, components on the device need to be replaced, which is troublesome.
Therefore, in order to overcome the disadvantages that the existing automatic spraying device cannot directly spray to the fire point and the components need to be replaced when the existing automatic spraying device is used next time, the automatic spraying device which can automatically sense the fire situation, spray according to the fire situation with a tendency and can reset so as to cope with the next fire dangerous situation and can spray directionally in a large range for indoor fire protection needs to be designed.
Disclosure of Invention
The invention aims to provide an automatic spraying device capable of spraying in a large range in a directional manner for indoor fire protection, which comprises a mounting top plate, a supporting circular frame, a supporting frame with a spherical sleeve, a rectangular supporting plate frame, a slotted supporting rod, a multi-directional dangerous case sensing assembly, a spraying direction adjusting assembly and a spraying water inlet assembly, wherein the mounting top plate comprises a mounting top plate, and the spraying direction adjusting assembly comprises:
the bottom of the mounting top plate is fixedly connected with the supporting circular frame;
the bottom of the supporting circular frame is fixedly connected with a supporting frame with a spherical sleeve;
the bottom of the support frame with the spherical sleeve is fixedly connected with the rectangular support plate frame;
four slotted support rods are fixedly connected to the lower part of the rectangular support plate frame in a uniformly distributed manner;
the multi-directional dangerous case sensing component is arranged on the slotted supporting rod and used for automatically sensing the position of a fire;
the spraying direction adjusting component is arranged on the rectangular supporting plate frame and is used for emphasizing the spraying on one side of the ignition point;
the spraying water inlet assembly is arranged on the rectangular supporting plate frame.
Further, diversified dangerous situation perception subassembly is including sliding sleeve pole, the sleeve that contains alcohol, take spherical cover slide bar, the fixed support pole, slip card frame and reset spring, take spherical cover support frame below movable four sliding sleeve poles of being connected with, the sliding sleeve pole is kept away from and is taken spherical cover support frame one side slidable connection to have the sleeve that contains alcohol, rectangular support grillage one side slidable connection is kept away from to the fluting bracing piece has the sliding sleeve that takes spherical cover slide bar, homonymy takes spherical cover slide bar and contains alcohol sleeve movable connection, fluting bracing piece top rigid coupling has a pair of fixed support pole, common slidable connection has the slip card frame between two fixed support poles of homonymy, adjacent slip card frame and fluting bracing piece slidable cooperation, adjacent slip card frame and the contact of taking spherical cover slide bar, be connected with reset spring between homonymy slip card frame and the fixed support pole.
Further, the direction adjustment subassembly that sprays is including the dead lever, the slip trompil backup pad, extension spring, universal swinging bracket, the carriage, the swing restriction frame, swing support frame and sputtering board, rectangle backup pad frame top is four dead levers of the mode rigid coupling that the rectangle distributes, common slidingtype is connected with the slip trompil backup pad between four dead levers, be connected with four extension springs between slip trompil backup pad and the rectangle backup pad frame, slip trompil backup pad middle part is movable to be connected with universal swinging bracket, the rigid coupling has the carriage on the slip card frame, carriage and universal swinging bracket contact, the rigid coupling has the swing restriction frame on the universal swinging bracket, the last pivoted connection of universal swinging bracket has swing support frame, swing support frame and swing restriction frame contact, swing support frame bottom rigid coupling has the sputtering board.
Further, it includes the gag lever post to spray the subassembly of intaking, the driving ring, compression spring, L shape baffle frame, the frame of intaking, spray frame and inlet tube, the mode rigid coupling that rectangle support plate frame top was the rectangle and distributes has four gag lever posts, common slidingtype connection has the driving ring between four gag lever posts, the driving ring all contacts with slip card frame and carriage, be connected with compression spring between driving ring and the gag lever post, driving ring top rigid coupling has L shape baffle frame, the rigid coupling has the frame of intaking on the rectangle support plate frame, the frame of intaking and the cooperation of L shape baffle frame slidingtype, the frame of intaking passes rectangle support plate frame, the rigid coupling has the frame of spraying on the frame of intaking, the frame is in between rectangle support plate frame and the sputtering board, the rigid coupling has the inlet tube on the frame of intaking.
Further, still including the spacing subassembly of beat, the spacing subassembly of beat is located installation roof bottom, and the spacing subassembly of beat is including fixed spacing post, spacing extrusion frame and compression extrusion spring, and installation roof bottom rigid coupling has fixed spacing post, and fixed spacing post lower part sliding type is connected with spacing extrusion frame, is connected with compression extrusion spring between spacing extrusion frame and the installation roof, spacing extrusion frame and the contact of universal swing span.
Further, still including the shower scope expansion subassembly, the shower scope expansion subassembly is located on spraying direction adjustment subassembly, the shower scope expansion subassembly is including transmission fluting frame, fixed extrusion frame, first magnet piece, the U-shaped backup pad, the second magnet piece, support trompil board and swing board, swing support frame upper sliding type is connected with transmission fluting frame, swing restriction frame top rigid coupling has fixed extrusion frame, transmission fluting frame lower part rigid coupling has first magnet piece, sputter board top rigid coupling has the U-shaped backup pad, the rigid coupling has a pair of second magnet piece in the U-shaped backup pad, the second magnet piece that is in the top is inhaled with first magnet piece magnetism, sputter board top rigid coupling has three pairs of support trompil boards, the common rotary type is connected with the swing board between the same pair of support trompil board, swing board and the spacing cooperation of transmission fluting frame.
Furthermore, the sputtering device also comprises a weight for increasing inertia, and the weight for increasing inertia is fixedly connected to the bottom of the sputtering plate.
Compared with the prior art, the invention has the following advantages:
1. through the cooperation of L shape baffle frame and alcohol sleeve and device above that, when indoor conflagration breaing out, the slip loop bar can stretch out, and L shape baffle frame can be opened for rivers can spout the splash board through the frame that sprays at a high speed, and the effect of rethread splash board lets rivers break away into great water smoke, and water smoke on a large scale can put out a fire better, has realized can the perception conflagration automatically and has carried out the purpose of putting out a fire.
2. Through being provided with four alcohol sleeves, four alcohol sleeves are in four different position respectively, if the conflagration takes place to indoor certain one side, one of them alcohol sleeve and device above that can react, make the splash board towards the one side slope that has the conflagration to let more water smoke spray to the ignition point emphatically, improved fire extinguishing efficiency, realized can the automatic perception conflagration condition and according to the purpose that the conflagration condition had the tendency to spray.
3. Through the manual pulling L shape baffle frame of operating personnel and device reset downwards on it, all parts on this device all can reset, are convenient for deal with next conflagration, simple operation.
4. The sputtering plate and the device on the sputtering plate rotate back and forth for a certain angle, so that the inclination direction of the sputtering plate is changed within a certain range intermittently, the spraying range of the device is enlarged, and the device can effectively control fire.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective view of the present invention.
FIG. 4 is a schematic diagram of a partial perspective view of the multi-directional dangerous situation sensing assembly of the present invention.
FIG. 5 is a schematic cross-sectional perspective view of the multi-directional dangerous situation sensing assembly of the present invention.
FIG. 6 is a schematic view of a partially cut-away perspective structure of the multi-directional dangerous situation sensing assembly of the present invention.
Fig. 7 is a schematic perspective view of a part of the spray direction adjusting assembly of the present invention.
Fig. 8 is a schematic perspective view of the spray direction adjusting assembly and the deflection limiting assembly according to the present invention.
Fig. 9 is a schematic perspective view of the spray inlet assembly of the present invention.
Fig. 10 is a perspective view of the shower range expansion assembly of the present invention.
Reference numerals: 1_ mounting top plate, 21_ supporting circular frame, 22_ supporting frame with spherical sleeve, 23_ rectangular supporting plate frame, 24_ slotted supporting rod, 3_ multi-azimuth dangerous case sensing component, 311_ sliding sleeve rod, 31_ containing alcohol sleeve, 32_ sliding rod with spherical sleeve, 33_ fixed supporting rod, 34_ sliding clamping frame, 35_ reset spring, 4_ spraying direction adjusting component, 41_ fixed rod, 42_ sliding hole supporting plate, 43_ extension spring, 44_ universal swinging frame, 45_ supporting frame, 46_ swinging limiting frame, 47_ swinging supporting frame, 48_ sputtering plate, 5_ spraying water inlet component, 51_ limiting rod, 52_ driving ring, 53_ compression spring, 54_ L-shaped partition frame, 55_ water inlet frame, 56_ spraying frame, 57_ water inlet pipe, 6_ swinging limiting component, 61_ fixed limiting column, 62_ limiting extrusion frame, 63_ compression spring, 7_ shower pipe range expansion assembly, 71_ transmission slotted frame, 72_ fixed extrusion frame, 73_ first magnet block, 74_ U-shaped support plate, 75_ second magnet block, 76_ support slotted plate, 77_ swinging plate, 8_ inertia expansion weight.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
An automatic spray device capable of spraying in a large range in a directional manner for indoor fire fighting is disclosed, as shown in figures 1, 2, 3, 4, 5, 6, 7, 8 and 9, and comprises a mounting top plate 1, a supporting circular frame 21, a supporting frame 22 with a spherical sleeve, a rectangular supporting plate frame 23, a slotted supporting rod 24, a multi-directional dangerous case sensing component 3, a spray direction adjusting component 4 and a spray water inlet component 5, wherein the mounting top plate 1 is mounted on an indoor ceiling, the bottom of the mounting top plate 1 is fixedly connected with the supporting circular frame 21, the bottom of the supporting circular frame 21 is fixedly connected with the supporting frame 22 with the spherical sleeve, the bottom of the supporting frame 22 with the spherical sleeve is fixedly connected with the rectangular supporting plate frame 23, the lower part of the rectangular supporting plate frame 23 is fixedly connected with four slotted supporting rods 24 in a uniformly distributed manner, the slotted supporting rod 24 is provided with the multi-directional dangerous case sensing component 3, the multi-directional dangerous case sensing component 3 is used for automatically sensing the direction of fire case, the rectangular supporting plate frame 23 is provided with a spraying direction adjusting assembly 4, the spraying direction adjusting assembly 4 is used for emphasizing spraying at one side of a fire point, and the rectangular supporting plate frame 23 is provided with a spraying water inlet assembly 5.
The multi-azimuth dangerous situation sensing assembly 3 comprises a sliding sleeve rod 311, an alcohol-containing sleeve 31, a sliding rod 32 with a spherical sleeve, a fixed support rod 33, a sliding clamping frame 34 and a reset spring 35, wherein the lower part of the supporting frame 22 with the spherical sleeve is movably connected with four sliding sleeve rods 311, one side of each sliding sleeve rod 311, which is far away from the supporting frame 22 with the spherical sleeve, is slidably connected with the alcohol-containing sleeve 31, a cavity formed by the sliding sleeve rods 311 and the alcohol-containing sleeve 31 contains one third of air and two thirds of alcohol, one side of the slotted support rod 24, which is far away from the rectangular support plate frame 23, is slidably connected with the sliding rod 32 with the spherical sleeve, the sliding rod 32 with the spherical sleeve on the same side is movably connected with the alcohol-containing sleeve 31, the top of the slotted support rod 24 is connected with a pair of fixed support rods 33 in a welding manner, the sliding clamping frame 34 is commonly and slidably connected between the two fixed support rods 33 on the same side, and the sliding rod 32 with the spherical sleeve is used for supporting the sliding clamping frame 34, the adjacent sliding clamping frames 34 are in sliding fit with the slotted support rod 24, the adjacent sliding clamping frames 34 are in contact with the sliding rod 32 with the spherical sleeve, and a return spring 35 is connected between the sliding clamping frame 34 and the fixed support rod 33 on the same side.
The spraying direction adjusting component 4 comprises fixing rods 41, a sliding perforated support plate 42, extension springs 43, a universal swing frame 44, a support frame 45, a swing limiting frame 46, a swing support frame 47 and a sputtering plate 48, wherein the top of the rectangular support plate frame 23 is fixedly welded with four fixing rods 41 in a rectangular distribution mode, the sliding perforated support plate 42 is jointly and slidably connected between the four fixing rods 41, the four extension springs 43 are connected between the sliding perforated support plate 42 and the rectangular support plate frame 23, the middle part of the sliding perforated support plate 42 is movably connected with the universal swing frame 44, the support frame 45 is fixedly connected on the sliding clamping frame 34, the support frame 45 is contacted with the universal swing frame 44, the support frame 45 plays a supporting role for the universal swing frame 44, the swing limiting frame 46 is fixedly welded on the universal swing frame 44, the swing support frame 47 is rotatably connected on the universal swing frame 44, and the swing support frame 47 is contacted with the swing limiting frame 46, the bottom of the swing support frame 47 is fixedly connected with a sputtering plate 48, and water sprayed at high speed is scattered by the sputtering plate 48 to form larger water mist.
The spraying water inlet assembly 5 comprises a limiting rod 51, a transmission ring 52, a compression spring 53, an L-shaped partition plate frame 54, a water inlet frame 55, a spraying frame 56 and a water inlet pipe 57, wherein the top of the rectangular support plate frame 23 is fixedly welded with the four limiting rods 51 in a rectangular distribution mode, the transmission ring 52 is jointly connected among the four limiting rods 51 in a sliding mode, the transmission ring 52 is in contact with the sliding clamping frame 34 and the support frame 45, the compression spring 53 is connected between the transmission ring 52 and the limiting rods 51, the top of the transmission ring 52 is connected with the L-shaped partition plate frame 54 in a welding mode, the rectangular support plate frame 23 is fixedly connected with the water inlet frame 55, the water inlet frame 55 is in sliding fit with the L-shaped partition plate frame 54, the water inlet frame 55 penetrates through the rectangular support plate frame 23, the L-shaped partition plate frame 54 is used for blocking the water inlet frame 55, the spraying frame 56 is fixedly connected on the water inlet frame 55, and the spraying frame 56 is positioned between the rectangular support plate frame 23 and the sputtering plate 48, the water inlet frame 55 is connected with a water inlet pipe 57 through a flange, and the water inlet pipe 57 is communicated with external water supply equipment.
The device is arranged on the indoor ceiling and used for extinguishing fire in a room, one third of air and two thirds of alcohol are contained in a cavity formed by the sliding sleeve rods 311 and the alcohol-containing sleeve 31, the water inlet pipe 57 is communicated with external water supply equipment, when a fire breaks out on one side of the room, the temperature of one side of the room rises, the alcohol in the cavity formed by one of the sliding sleeve rods 311 and the alcohol-containing sleeve 31 which are positioned on the side with higher temperature can expand rapidly, one of the sliding sleeve rods 311 extends out, at the moment, one of the alcohol-containing sleeve 31 has the tendency of moving downwards and pushes one of the sliding rod 32 with the spherical sleeve to move outwards, so that one of the sliding rod 32 with the spherical sleeve does not push one of the sliding clamping frames 34 any more, and one of the compressed return springs 35 can recover and drive one of the sliding clamping frames 34 and the upper device thereof to move downwards, one of them slip card frame 34 can extrude driving ring 52 and the device that goes up together downstream for water frame 55 is no longer blocked up to L shape baffle frame 54, and rivers can get into water frame 55 through inlet tube 57 this moment, and rethread spray frame 56 spouts sputter plate 48 at a high speed, and the rivers that spout at a high speed can be broken up and form great water smoke by sputter plate 48 simultaneously, make rivers spray indoor and put out a fire with bigger scope.
When one of the sliding clamping frames 34 and the device thereon move downwards, one of the supporting frames 45 can no longer support the universal swing frame 44, the universal swing frame 44 and the device thereon can swing, so that the sputtering plate 48 and the device thereon incline towards the side where the fire breaks out, and further, water flowing onto the sputtering plate 48 can be sprayed to the side where the fire breaks out more, thereby facilitating more efficient fire extinguishing.
When the indoor fire is extinguished, an operator manually pulls the L-shaped partition frame 54 and the upper device thereof to reset upwards, so that the water inlet frame 55 is blocked again, and the operation is reset reversely; by repeating the above operation, the device can automatically sense the fire again and extinguish the fire efficiently.
Example 2
On the basis of embodiment 1, as shown in fig. 8, the sputtering device further comprises a deflection limiting assembly 6, the deflection limiting assembly 6 is arranged at the bottom of the installation top plate 1, the deflection limiting assembly 6 is used for preventing the sputtering plate 48 from deflecting, the deflection limiting assembly 6 comprises a fixed limiting column 61, a limiting extrusion frame 62 and a compression extrusion spring 63, the bottom of the installation top plate 1 is connected with the fixed limiting column 61 in a welding mode, the lower part of the fixed limiting column 61 is connected with the limiting extrusion frame 62 in a sliding mode, the bottom of the limiting extrusion frame 62 is of a conical structure, the limiting extrusion frame 62 is used for limiting the universal swing frame 44, the compression extrusion spring 63 is connected between the limiting extrusion frame 62 and the installation top plate 1, and the limiting extrusion frame 62 is in contact with the universal swing frame 44.
When the universal swing frame 44 and the devices thereon swing, the universal swing frame 44 does not prop against the limiting extrusion frame 62 any more, the compressed compression extrusion spring 63 recovers and drives the limiting extrusion frame 62 to move downwards, at the moment, the limiting extrusion frame 62 limits the universal swing frame 44, and no matter the universal swing frame 44 and the devices thereon swing towards any direction, the limiting extrusion frame 62 can limit the universal swing frame 44, and the limiting extrusion frame 62 limits the universal swing frame 44, so that the universal swing frame 44 and the devices thereon can keep the state after swinging, and the sputtering plate 48 is prevented from swinging due to uneven water flow spraying of the spraying frame 56 which is not used for a long time, and the stable operation of the equipment is further ensured; when the universal swing frame 44 and the devices thereon are reset, the universal swing frame 44 will press the limit pressing frame 62 to reset, and the compression pressing spring 63 will be compressed to reset.
Example 3
On the basis of embodiment 2, as shown in fig. 10, the device further includes a shower range expansion assembly 7, the shower range expansion assembly 7 is disposed on the spraying direction adjustment assembly 4, the shower range expansion assembly 7 is used for expanding the spraying range of the device, the shower range expansion assembly 7 includes a transmission slotted frame 71, a fixed extrusion frame 72, a first magnet 73, a U-shaped support plate 74, a second magnet 75, a support slotted plate 76 and a swing plate 77, the swing support frame 47 is slidably connected with the transmission slotted frame 71, the top of the swing limiting frame 46 is fixedly welded with the fixed extrusion frame 72, the lower portion of the transmission slotted frame 71 is fixedly connected with the first magnet 73, the top of the sputtering plate 48 is connected with the U-shaped support plate 74 by welding, the U-shaped support plate 74 is fixedly connected with a pair of second magnets 75, the second magnet 75 above and the first magnet 73 are magnetically attracted, the top of the sputtering plate 48 is fixedly welded with three pairs of supporting perforated plates 76, a swinging plate 77 is connected between the same pair of supporting perforated plates 76 in a rotating mode, when water flow is sprayed on the swinging plate 77, the swinging plate 77 and the upper device thereof can rotate under the action of water, and the swinging plate 77 is in limit fit with the transmission slotted frame 71.
When water flow is sprayed on the sputtering plate 48, partial water flow is sprayed on the swinging plate 77, at the moment, the water flow has acting force on the swinging plate 77, the sputtering plate 48 and the device on the sputtering plate are rotated forwards by 30 degrees together due to the magnetic attraction of the first magnet block 73 and the second magnet block 75 which is positioned above, then the transmission slotted frame 71 is contacted with the fixed extrusion frame 72, the fixed extrusion frame 72 extrudes the transmission slotted frame 71 and the device on the transmission slotted frame to move downwards, the second magnet block 75 which is positioned above is separated from the first magnet block 73, the first magnet block 73 is attracted with the second magnet block 75 which is positioned below, the transmission slotted frame 71 drives the swinging plate 77 to swing, when the water flow is sprayed on the swinging plate 77 again, the swinging plate 77 and the device on the swinging plate are rotated reversely by 60 degrees due to the acting force of the water flow, then the transmission slotted frame 71 is contacted with the other side of the fixed extrusion frame 72, at this time, the fixed extrusion frame 72 extrudes the transmission slotted frame 71 and the upper device to reset upwards, the lower second magnet block 75 is separated from the first magnet block 73, the upper second magnet block 75 attracts the first magnet block 73 again, and the operations are repeated to enable the sputtering plate 48 and the upper device to rotate in a reciprocating manner, so that the inclination direction of the sputtering plate 48 is changed intermittently, the water flow sprayed by the sputtering plate 48 is wider, and the spraying efficiency is further improved.
Example 4
In addition to embodiment 3, as shown in fig. 10, the present invention further includes an inertia increasing weight 8, the inertia increasing weight 8 is fixed to the bottom of the sputtering plate 48, and the inertia increasing weight 8 has a large mass and is used to increase the inertia of the sputtering plate 48 and the devices thereon during the reciprocating rotation.
The inertia increasing weight 8 has a large mass, so that the inertia of the sputtering plate 48 and the device thereon during the reciprocating rotation can be increased, thereby ensuring that the fixed extrusion frame 72 has enough force on the transmission slotted frame 71 to separate the first magnet 73 from one of the second magnets 75 when the transmission slotted frame 71 is in contact with the fixed extrusion frame 72.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides an indoor fire control is with automatic spray device that can spray to a large extent, is including installation roof (1), its characterized in that, still including supporting circular frame (21), taking spherical cover support frame (22), rectangle support grillage (23), fluting bracing piece (24), diversified dangerous situation perception subassembly (3), spray direction adjustment subassembly (4) and spray into water subassembly (5):
a supporting circular frame (21), wherein the bottom of the mounting top plate (1) is fixedly connected with the supporting circular frame (21);
a support frame (22) with a spherical sleeve is fixedly connected to the bottom of the support circular frame (21);
the bottom of the support frame (22) with the spherical sleeve is fixedly connected with the rectangular support plate frame (23);
the lower part of the rectangular supporting plate frame (23) is fixedly connected with four slotted supporting rods (24) in a uniformly distributed manner;
the multi-azimuth dangerous case sensing component (3) is arranged on the slotted supporting rod (24), and the multi-azimuth dangerous case sensing component (3) is used for automatically sensing the position of a fire;
the spraying direction adjusting component (4) is arranged on the rectangular supporting plate frame (23), and the spraying direction adjusting component (4) is used for emphasizing spraying on one side of a fire point;
the spraying water inlet component (5) is arranged on the rectangular supporting plate frame (23).
2. The automatic spraying device capable of spraying in a large direction for indoor fire fighting according to claim 1, characterized in that the multi-directional dangerous situation sensing assembly (3) comprises sliding sleeve rods (311), an alcohol-containing sleeve (31), sliding rods (32) with spherical sleeves, fixed support rods (33), a sliding clamping frame (34) and a return spring (35), four sliding sleeve rods (311) are movably connected below the supporting frame (22) with spherical sleeves, the side of the sliding sleeve rods (311) far away from the supporting frame (22) with spherical sleeves is slidably connected with the alcohol-containing sleeve (31), one side of the slotted support rods (24) far away from the rectangular supporting frame (23) is slidably connected with the sliding rods (32) with spherical sleeves, the sliding rods (32) with spherical sleeves on the same side are movably connected with the alcohol-containing sleeve (31), and a pair of fixed support rods (33) is fixedly connected to the top of the slotted support rods (24), the two fixed supporting rods (33) on the same side are connected with a sliding clamping frame (34) in a sliding mode, the adjacent sliding clamping frames (34) are matched with the slotted supporting rods (24) in a sliding mode, the adjacent sliding clamping frames (34) are in contact with the sliding rods (32) with the spherical sleeves, and a return spring (35) is connected between the sliding clamping frame (34) on the same side and the fixed supporting rods (33).
3. The automatic spraying device capable of spraying directionally and in a wide range for indoor fire fighting as claimed in claim 1, characterized in that the spraying direction adjusting assembly (4) comprises fixing rods (41), a sliding perforated support plate (42), extension springs (43), a universal swing frame (44), a support frame (45), a swing limiting frame (46), a swing support frame (47) and a sputtering plate (48), wherein the top of the rectangular support plate frame (23) is fixedly connected with four fixing rods (41) in a rectangular distribution manner, the sliding perforated support plate (42) is jointly and slidably connected among the four fixing rods (41), the four extension springs (43) are connected between the sliding perforated support plate (42) and the rectangular support plate frame (23), the universal swing frame (44) is movably connected in the middle of the sliding perforated support plate (42), and the support frame (45) is fixedly connected on the sliding clamping frame (34), the support frame (45) is in contact with the universal swing frame (44), a swing limiting frame (46) is fixedly connected to the universal swing frame (44), a swing support frame (47) is rotatably connected to the universal swing frame (44), the swing support frame (47) is in contact with the swing limiting frame (46), and a sputtering plate (48) is fixedly connected to the bottom of the swing support frame (47).
4. The automatic spraying device capable of spraying directionally and widely for indoor fire fighting according to claim 1, characterized in that the spraying water inlet assembly (5) comprises a limiting rod (51), a transmission ring (52), a compression spring (53), an L-shaped partition frame (54), a water inlet frame (55), a spraying frame (56) and a water inlet pipe (57), four limiting rods (51) are fixedly connected to the top of a rectangular support plate frame (23) in a rectangular distribution manner, the transmission ring (52) is jointly and slidably connected between the four limiting rods (51), the transmission ring (52) is in contact with both the sliding clamping frame (34) and the support frame (45), the compression spring (53) is connected between the transmission ring (52) and the limiting rods (51), the L-shaped partition frame (54) is fixedly connected to the top of the transmission ring (52), the water inlet frame (55) is fixedly connected to the rectangular support plate frame (23), and the water inlet frame (55) is slidably matched with the L-shaped partition frame (54), the water inlet frame (55) penetrates through the rectangular supporting plate frame (23), the water inlet frame (55) is fixedly connected with a spraying frame (56), the spraying frame (56) is positioned between the rectangular supporting plate frame (23) and the sputtering plate (48), and the water inlet frame (55) is fixedly connected with a water inlet pipe (57).
5. The automatic spraying device capable of spraying in a large range for indoor fire fighting is characterized by further comprising a deflection limiting assembly (6), the deflection limiting assembly (6) is arranged at the bottom of the installation top plate (1), the deflection limiting assembly (6) comprises a fixed limiting column (61), a limiting extrusion frame (62) and a compression extrusion spring (63), the fixed limiting column (61) is fixedly connected to the bottom of the installation top plate (1), the lower portion of the fixed limiting column (61) is connected with the limiting extrusion frame (62) in a sliding mode, the compression extrusion spring (63) is connected between the limiting extrusion frame (62) and the installation top plate (1), and the limiting extrusion frame (62) is in contact with the universal swing frame (44).
6. The automatic spraying device capable of spraying in a large direction for indoor fire fighting according to claim 3, characterized in that the device further comprises a spraying pipe range expanding assembly (7), the spraying pipe range expanding assembly (7) is arranged on the spraying direction adjusting assembly (4), the spraying pipe range expanding assembly (7) comprises a transmission slotted frame (71), a fixed extrusion frame (72), a first magnet block (73), a U-shaped supporting plate (74), a second magnet block (75), a supporting slotted plate (76) and a swinging plate (77), the transmission slotted frame (71) is slidably connected on the swinging supporting frame (47), the fixed extrusion frame (72) is fixedly connected on the top of the swinging limiting frame (46), the first magnet block (73) is fixedly connected on the lower part of the transmission slotted frame (71), the U-shaped supporting plate (74) is fixedly connected on the top of the sputtering plate (48), the second magnet block (75) is fixedly connected on the U-shaped supporting plate (74), the second magnet block (75) positioned above and the first magnet block (73) are magnetically attracted, the top of the sputtering plate (48) is fixedly connected with three pairs of supporting perforated plates (76), a swinging plate (77) is connected between the same pair of supporting perforated plates (76) in a rotating mode, and the swinging plate (77) is in limit fit with the transmission slotted frame (71).
7. The automatic directional wide-range spraying device for indoor fire fighting according to claim 3, characterized in that a weight (8) for inertia increase is further included, and the weight (8) for inertia increase is fixedly connected to the bottom of the sputtering plate (48).
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| CN202210252376.6A CN114602104B (en) | 2022-03-15 | 2022-03-15 | Automatic spraying device capable of spraying in large range and used for indoor fire fighting |
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| CN202210252376.6A CN114602104B (en) | 2022-03-15 | 2022-03-15 | Automatic spraying device capable of spraying in large range and used for indoor fire fighting |
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| CN114602104B CN114602104B (en) | 2023-04-14 |
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| CN114602104B (en) | 2023-04-14 |
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