CN114642850A - Coil pipe type fire sprinkler - Google Patents
Coil pipe type fire sprinkler Download PDFInfo
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- CN114642850A CN114642850A CN202210313004.XA CN202210313004A CN114642850A CN 114642850 A CN114642850 A CN 114642850A CN 202210313004 A CN202210313004 A CN 202210313004A CN 114642850 A CN114642850 A CN 114642850A
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- base
- water pipe
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- rods
- rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 4
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 2
- 239000007921 spray Substances 0.000 abstract description 15
- 238000005507 spraying Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
-
- 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
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- 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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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a coil type fire-fighting spray device which comprises a base and water pipes which are arranged below the base in a pairwise symmetrical mode, wherein the water pipes are connected with an external water source through hoses, a plurality of uniformly distributed spray heads are arranged on the lower surface of each water pipe, a driving device for driving the water pipes to move in a reciprocating mode along the horizontal direction and an adjusting assembly for adjusting the reciprocating range of the water pipes are arranged below the base. According to the invention, the water pipe is driven by the driving device to reciprocate in the horizontal direction, so that the spraying range of the device is effectively expanded, the reciprocating movement range of the water pipe can be adjusted according to the size of fire and the temperature by the adjusting assembly, the temperature is higher when the fire is larger, the movement range of the water pipe is larger, and the applicability of the device is effectively improved; by arranging the air bag, when the air bag expands to a certain degree, the dry powder extinguishing agent in the air bag can be blown into the air, and the fire extinguishing effect is achieved.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a coil type fire-fighting spray device.
Background
Fire fighting is to eliminate hidden troubles and prevent disasters (i.e. to prevent and solve human, natural and accidental disasters in the life, work and learning process of people), and certainly the narrow meaning is that at the early stage of understanding: meaning (extinguishing) fire. The method mainly comprises the steps of rescuing personnel on a fire scene, rescuing important facilities and equipment, rescuing cultural relics, protecting and rescuing important properties safely, extinguishing fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss.
But in the in-service use process, traditional coil pipe fire sprinkler is mostly fixed setting, sprays the department of catching fire to it enlarges its spraying range to be difficult to continuous removal shower nozzle, and it is comparatively inconvenient to use.
We have thus proposed a coil fire sprinkler system that addresses the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a coil fire-fighting spray device which is provided with a driving device for driving a water pipe to perform reciprocating movement in the horizontal direction, so that the spraying range of the device is effectively expanded, the reciprocating movement range of the water pipe can be adjusted according to the size of fire and the temperature through an adjusting assembly, the temperature is higher when the fire is higher, the movement range of the water pipe is larger, the applicability of the device is effectively improved, and the problems that the traditional coil fire-fighting spray device is mostly fixedly arranged, the fire is sprayed, the spraying range of the fire is difficult to expand by continuously moving a spray head, and the use is inconvenient are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a coil pipe formula fire sprinkler device, includes the base to and be located the water pipe of two bisymmetry distributions in base below, the water pipe passes through the hose and is connected with outside water source, and surface mounting has a plurality of evenly distributed's shower nozzle under the water pipe, the base below is provided with and is used for driving water pipe along horizontal direction reciprocating motion's drive arrangement to and be used for adjusting the adjusting part of water pipe reciprocating motion scope.
Preferably, the driving device comprises two support frames which are connected to the lower surface of the base in a sliding manner and are symmetrically distributed, the two support frames are internally provided with a first annular frame, two cross rods which are symmetrically distributed are integrally arranged on one surface of the annular frame, the two water pipes are vertically fixed on the cross rods, the two cross rods are telescopically inserted at two opposite sides of the support frame, a rotary table is rotatably connected in the annular frame I, the surface of the rotary table is provided with a reversing chute, the side wall of the supporting frame is telescopically inserted with vertical rods which are mutually and vertically distributed with the cross rod, the top end of the vertical rod is integrally provided with a second annular frame, a disc is rotatably connected in the second annular frame, the disc surface is fixedly connected with a reversing slide bar matched with the reversing chute, the vertical bar is driven by external driving equipment, and the reversing slide bar and the reversing chute matched with the reversing slide bar are inclined.
Preferably, the adjusting part includes the regulation draw runner of fixed connection on the disc surface, it is equipped with along the gliding loop bar of regulation draw runner to adjust draw runner surface cover, montant vertical fixation has the rectangle frame, fixedly connected with spring in the rectangle frame, the free end fixedly connected with rectangle slider of spring, rectangle slider sliding connection is in the rectangle frame, just loop bar one end is rotated and is connected in rectangle slider.
Preferably, the reversing slide rod and the reversing chute are inclined from top to bottom from the side far away from the rectangular frame to the side close to the rectangular frame, and the spring is made of memory alloy.
Preferably, a first linkage component for driving the two support frames to move in opposite directions is arranged below the base, the first linkage component comprises a connecting plate, the connecting plate is positioned under the two vertical rods and is intermittently attached to the vertical rods, two symmetrically distributed push rods are fixedly connected to the upper surface of the connecting plate, the two push rods are inclined and form an inverted V shape, the two push rods are respectively telescopically inserted into the lower surfaces of the two support frames, inclined sliding grooves for the push rods to telescopically move are formed in the lower surfaces of the support frames, a positioning rod is vertically fixed on one side of the surface of the base, a clamping groove is formed in the surface of the positioning rod, a resettable telescopic rod is fixedly connected to one side of the connecting plate close to the positioning rod, a clamping block mutually matched with the clamping groove is fixedly connected to the free end of the resettable telescopic rod, and the lower surface of the clamping block is an inclined surface, the side close to the positioning rod is inclined from top to bottom to the side far away from the positioning rod.
Preferably, an air bag is arranged between the two support frames, a dry powder extinguishing agent is filled in the air bag, and a piston rod connected with an air inlet valve of the air bag is fixed on the upper surface of the connecting plate.
Preferably, a mounting plate is arranged above the base, and a second linkage assembly used for driving the base to move downwards is arranged between the two support frames.
Preferably, linkage subassembly two is including rotating the gear of connecting in the base lower surface, gear surface meshing has the rack of two symmetric distributions, and two the rack is fixed connection respectively on two support frames, the base upper surface rotates and is connected with the threaded rod with the coaxial fixed of gear, threaded connection has the internal thread sleeve pipe on the threaded rod, internal thread sleeve pipe upper end fixed connection is in the mounting panel lower surface, two symmetric distribution's of fixedly connected with spacing telescopic link between base and the mounting panel.
Compared with the prior art, the invention has the following beneficial effects:
1. drive the water pipe through drive arrangement and carry out the reciprocating motion on the horizontal direction to effectual spraying scope that enlarges the device, and through adjusting part, can adjust water pipe reciprocating motion's scope according to the size of the intensity of a fire and the height of temperature, the intensity of a fire is big then the temperature is high more, the removal scope of water pipe just is big more, the effectual suitability that improves the device.
2. Under initial condition, the water pipe of both sides and two support frames are the state of being close to each other, contract together to in order to reduce the area of device, through setting up linkage assembly one, in order to the device when using, drive two support frames simultaneously and remove toward opposite direction, also remove toward opposite direction along with the water pipe that drives both sides, expand the device and come, enlarge the spray regime.
3. When the connecting plate moves downwards, the piston rod fixed on the surface of the connecting plate inflates the air bag, and when the air bag expands to a certain degree, the air bag is exploded, and then the dry powder extinguishing agent in the air bag also floats into the air, so that the fire extinguishing effect is achieved.
4. Install the device on the roof through the mounting panel, mounting panel and base are the state of being close to each other under the initial condition to save usage space, when two support frames moved toward opposite direction, drive the base through linkage subassembly two and move down, make the device extend, get into operating condition.
Drawings
FIG. 1 is a schematic structural view of a coiled fire sprinkler system according to the present invention;
FIG. 2 is a first schematic structural diagram of a driving device according to the present invention;
FIG. 3 is a second schematic structural view of the driving device of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic structural view of a second linkage assembly according to the present invention;
FIG. 6 is a schematic structural view of a first linkage assembly of the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a base; 2. a water pipe; 21. a spray head; 3. a drive device; 31. a support frame; 32. a first annular frame; 33. a cross bar; 34. a turntable; 35. a reversing chute; 36. a vertical rod; 37. a second annular frame; 38. a disc; 39. a reversing slide bar; 4. an adjustment assembly; 41. adjusting the slide bar; 42. a loop bar; 43. a rectangular frame; 44. a spring; 45. a rectangular slider; 5. a linkage assembly I; 51. a connecting plate; 52. a push rod; 53. positioning a rod; 54. a card slot; 55. the telescopic rod can be reset; 56. a clamping block; 6. an air bag; 7. mounting a plate; 8. a linkage assembly II; 81. a gear; 82. a rack; 83. a threaded rod; 84. an internally threaded sleeve; 85. limiting telescopic rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coil type fire sprinkler device, includes base 1 to and be located the two bisymmetry distributions's in base 1 below water pipe 2, base 1 below is provided with and is used for driving water pipe 2 along horizontal direction reciprocating motion's drive arrangement 3 to and be used for adjusting the adjusting part 4 of 2 reciprocating motion scopes of water pipe.
In use, please refer to fig. 1-4, open shower nozzle 21 and spray water, drive water pipe 2 through drive arrangement 3 and carry out reciprocating motion in the horizontal direction to the effectual range that sprays that enlarges the device, and through adjusting part 4, can adjust the scope of water pipe 2 reciprocating motion according to the size of the intensity of a fire and the height of temperature, the intensity of a fire is bigger then the temperature is higher, the moving range of water pipe 2 is just bigger, the effectual suitability that improves the device.
Referring to fig. 1-3, the driving device 3 includes two support frames 31 slidably connected to the lower surface of the base 1 and symmetrically distributed, two annular frames 32 are disposed in each of the two support frames 31, two symmetrically distributed cross bars 33 are integrally disposed on the surface of each of the annular frames 32, the two water pipes 2 are vertically fixed to the cross bars 33, the two cross bars 33 are telescopically inserted into two opposite sides of the support frame 31, a rotary table 34 is rotatably connected to the annular frame 32, a reversing chute 35 is disposed on the surface of the rotary table 34, vertical bars 36 vertically distributed to the cross bars 33 are telescopically inserted into the side walls of the support frame 31, a second annular frame 37 is integrally disposed at the top ends of the vertical bars 36, a circular disc 38 is rotatably connected to the second annular frame 37, a reversing slide bar 39 adapted to the reversing chute 35 is fixedly connected to the surface of the circular disc 38, and the vertical bars 36 are driven by an external driving device, the reversing slide bar 39 and the reversing chute 35 adapted to the reversing slide bar are inclined.
The external driving device is a cylinder.
In use, referring to fig. 1-3, the vertical rod 36 is driven by an external driving device to reciprocate in the vertical direction, the vertical rod 36 drives the second annular frame 37 at the top end thereof, and the circular disc 38 rotatably connected in the second annular frame 37 carries out reciprocating movement in the vertical direction, the circular disc 38 drives the reversing slide bar 39 fixed on the surface thereof to carry out reciprocating movement in the vertical direction, since the reversing slide bar 39 and the reversing chute 35 adapted thereto are both inclined, the reversing slide bar 39 can drive the rotary disc 34 to carry out reciprocating movement in the horizontal direction through the reversing chute 35 when carrying out reciprocating movement in the vertical direction, the rotary disc 34 drives the first annular frame 32 and the two transverse rods 33 integrally arranged with the first annular frame 32 to carry out reciprocating movement in the horizontal direction, so that the transverse rods 33 drive the water pipes 2 fixed on the surface thereof, and the spray head 21 arranged on the lower surface of the water pipe 2 carries out reciprocating movement along the horizontal direction, thereby expanding the spraying range of the device and effectively improving the fire extinguishing performance of the device.
Referring to fig. 1-4, the adjusting assembly 4 includes an adjusting slide bar 41 fixedly connected to the surface of the disc 38, a sleeve 42 capable of sliding along the adjusting slide bar 41 is sleeved on the surface of the adjusting slide bar 41, a rectangular frame 43 is vertically fixed on the surface of the vertical bar 36, a spring 44 is fixedly connected in the rectangular frame 43, a free end of the spring 44 is fixedly connected with a rectangular sliding block 45, the rectangular sliding block 45 is slidably connected in the rectangular frame 43, one end of the sleeve 42 is rotatably connected to the rectangular sliding block 45, and the reversing slide bar 39 and the reversing slide groove 35 are inclined from the side far away from the rectangular frame 43 to the side near the rectangular frame 43 from top to bottom.
The material of the spring 44 is a memory alloy.
In use, referring to fig. 1-4, since the water pipe 2 is driven to reciprocate in the horizontal direction by the up-and-down movement of the reversing slide bar 39, the larger the inclination angle of the reversing slide bar 39, the larger the moving range of the water pipe 2, since the spring 44 is made of memory alloy, when exposed to high temperature, the high temperature can extend, the higher the temperature is, the longer the length is, thereby pushing the rectangular sliding block 45 fixed at one end of the rectangular sliding block to slide along the rectangular frame 43 to the side far away from the vertical rod 36, the rectangular sliding block 45 drives the loop bar 42 which is rotatably connected on the surface of the rectangular sliding block to move along with the loop bar to the side far away from the vertical bar 36, and the loop bar 42 rotates simultaneously to drive the adjusting slide bar 41 to rotate, the adjusting slide bar 41 drives the disc 38 and the reversing slide bar 39 fixed on the surface of the disc 38 to rotate, the inclination angle of the reversing slide rod 39 is enlarged, so that the moving range of the water pipe 2 is enlarged;
when the temperature decreases, the length of the spring 44 is shortened, and the moving range of the water pipe 2 is reduced.
Example two
Referring to fig. 5 to 6, in this embodiment, for further description of the first embodiment, a linkage assembly 5 for driving two supporting frames 31 to move in opposite directions is disposed below the base 1.
In use, referring to fig. 5-6, in the initial state, the water pipes 2 on both sides and the two support frames 31 are close to each other and are contracted together so as to reduce the floor area of the device, and the linkage assembly 5 is arranged so that when the device is used, the two support frames 31 are driven to move in opposite directions simultaneously to drive the water pipes 2 on both sides to move in opposite directions, so that the device is unfolded to expand the spraying range.
Referring to fig. 5-6, the first linkage assembly 5 includes a connecting plate 51, the connecting plate 51 is located right below the two vertical rods 36, and is intermittently attached to the vertical rod 36, the upper surface of the connecting plate 51 is fixedly connected with two push rods 52 which are symmetrically distributed, the two push rods 52 are inclined, and forms an inverted V shape, the two push rods 52 are respectively inserted on the lower surfaces of the two support frames 31 in a telescopic way, the lower surface of the supporting frame 31 is provided with an inclined sliding groove for the push rod 52 to move in a telescopic way, one side of the surface of the base 1 is vertically fixed with a positioning rod 53, a clamping groove 54 is arranged on the surface of the positioning rod 53, a resettable telescopic rod 55 is fixedly connected to one side of the connecting plate 51 close to the positioning rod 53, a clamping block 56 which is matched with the clamping groove 54 is fixedly connected with the free end of the resettable telescopic rod 55, the lower surface of the block 56 is an inclined surface, and the inclined surface inclines from the side close to the positioning rod 53 to the side far away from the positioning rod 53.
In use, referring to fig. 5-6, in an initial state, the fixture block 56 is clamped in the clamping groove 54, the connecting plate 51 is attached to the two vertical rods 36, when the vertical rods 36 are driven by an external driving device cylinder to move downward, the vertical rods 36 push the connecting plate 51 attached to the lower end of the vertical rods 36 to move downward, because the lower surfaces of the fixture blocks 56 are inclined surfaces, when the connecting plate 51 moves downward, the fixture block 56 is extruded to move toward one side close to the connecting plate 51, so as to be separated from the clamping groove 54, the connecting plate 51 can move downward smoothly, the connecting plate 51 drives the two push rods 52 fixedly connected to the upper surface of the connecting plate 51 to move downward, and because the two push rods 52 are inclined, the two support frames 31 can be driven to move in opposite directions, and meanwhile, the water pipes 2 on the two sides are driven to move in opposite directions.
Referring to fig. 1, an air bag 6 is disposed between two support frames 31, a dry powder extinguishing agent is filled in the air bag 6, and a piston rod connected with an air inlet valve of the air bag 6 is fixed on the upper surface of the connecting plate 51.
In use, referring to fig. 1, in an initial state, the airbag 6 is in a contracted state, when the connecting plate 51 moves downward, the piston rod fixed on the surface of the connecting plate inflates the airbag 6, and when the airbag 6 expands to a certain degree and is exploded, the dry powder extinguishing agent in the airbag 6 flows into the air, so that the extinguishing effect is generated.
EXAMPLE III
Referring to fig. 5 and 7, in this embodiment, for further description of the second embodiment, a mounting plate 7 is disposed above the base 1, and a second linkage assembly 8 for driving the base 1 to move downward is disposed between the two support frames 31.
In use, referring to fig. 5 and 7, the device is installed on the roof through the mounting plate 7, the mounting plate 7 and the base 1 are in a mutually close state in the initial state to save the use space, and when the two supporting frames 31 move in opposite directions, the base 1 is driven to move downwards through the linkage assembly two 8, so that the device is extended to enter a working state.
Referring to fig. 5 and 7, the second linkage assembly 8 includes a gear 81 rotatably connected to the lower surface of the base 1, two racks 82 symmetrically distributed are engaged on the surface of the gear 81, the two racks 82 are respectively and fixedly connected to the two support frames 31, a threaded rod 83 coaxially fixed with the gear 81 is rotatably connected to the upper surface of the base 1, an internal threaded sleeve 84 is connected to the upper end of the threaded rod 83 through a thread, the upper end of the internal threaded sleeve 84 is fixedly connected to the lower surface of the mounting plate 7, and two limit telescopic rods 85 symmetrically distributed are fixedly connected between the base 1 and the mounting plate 7.
In use, referring to fig. 5 and 7, when the two supporting frames 31 move in opposite directions, the two racks 82 are driven to move in opposite directions, so that the two racks 82 drive the gears 81 engaged with the racks to rotate, the gears 81 drive the threaded rods 83 coaxially fixed with the gears to rotate, the threaded rods 83 move downward while rotating, and the base 1 is driven to move downward to a preset position, so that the whole device descends to perform fire extinguishing work.
The working principle is as follows: when the coil type fire sprinkler device is used, the spray head 21 is opened to spray water, the vertical rod 36 is driven by external driving equipment to reciprocate in the vertical direction, the vertical rod 36 drives the annular frame II 37 positioned at the top end of the vertical rod and the disk 38 rotatably connected in the annular frame II 37 to reciprocate in the vertical direction, the disk 38 drives the reversing slide rod 39 fixed on the surface of the disk 38 to reciprocate in the vertical direction, as the reversing slide rod 39 and the reversing chute 35 matched with the reversing slide rod are inclined, the reversing slide rod 39 can drive the rotary disk 34 to reciprocate in the horizontal direction through the reversing chute 35 when reciprocating in the vertical direction, the rotary disk 34 drives the annular frame I32 and the two transverse rods 33 integrally arranged with the annular frame I32 to reciprocate in the horizontal direction, so that the transverse rods 33 drive the water pipes 2 fixed on the surface of the rotary disk, the spray head 21 arranged on the lower surface of the water pipe 2 moves in a reciprocating manner along the horizontal direction, so that the spraying range of the device is expanded, and the fire extinguishing performance of the device is effectively improved;
in an initial state, the clamping block 56 is clamped in the clamping groove 54, the connecting plate 51 is attached to the two vertical rods 36, when the vertical rods 36 are driven by an external driving device cylinder to move downwards, the vertical rods 36 push the connecting plate 51 attached to the lower end of the vertical rods to move downwards, because the lower surfaces of the clamping blocks 56 are inclined surfaces, when the connecting plate 51 moves downwards, the clamping blocks 56 are extruded to move towards one side close to the connecting plate 51, so that the clamping blocks are separated from the clamping groove 54, the connecting plate 51 can move downwards smoothly, the connecting plate 51 drives the two push rods 52 fixedly connected to the upper surface of the connecting plate to move downwards, and because the two push rods 52 are inclined, the two support frames 31 can be driven to move in opposite directions along with the two support frames 31, and meanwhile, the water pipes 2 on the two sides are driven to move in opposite directions along with the two support frames;
in an initial state, the air bag 6 is in a contracted state, when the connecting plate 51 moves downwards, the air bag 6 is inflated through the piston rod fixed on the surface of the connecting plate, and when the air bag 6 expands to a certain degree and is exploded, the dry powder extinguishing agent in the air bag 6 floats into the air, so that the fire extinguishing effect is generated;
when two support frames 31 move in opposite directions, two racks 82 are driven to move in opposite directions, so that the two racks 82 drive the gears 81 meshed with the racks to rotate, the gears 81 drive the threaded rods 83 coaxially fixed with the gears to rotate, the threaded rods 83 move downwards while rotating, and the base 1 is driven to move downwards to a preset position, so that the device integrally descends, and fire extinguishing work is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a coil pipe formula fire sprinkler device which characterized in that: including base (1) to and be located two bisymmetry distributions's of base (1) below water pipe (2), water pipe (2) are connected with outside water source through the hose, and water pipe (2) lower surface mounting has a plurality of evenly distributed's shower nozzle (21), base (1) below is provided with and is used for driving water pipe (2) along horizontal direction reciprocating motion's drive arrangement (3) to and be used for adjusting water pipe (2) reciprocating motion scope adjusting part (4).
2. The coiled fire sprinkler device of claim 1, wherein: the driving device (3) comprises two support frames (31) which are connected to the lower surface of the base (1) in a sliding mode and are symmetrically distributed, two annular frames (32) are arranged in the two support frames (31), the surface of each annular frame (32) is integrally provided with two symmetrically distributed transverse rods (33), the two water pipes (2) are vertically fixed on the transverse rods (33), the two transverse rods (33) are telescopically inserted into two opposite sides of the support frames (31), the annular frame (32) is rotationally connected with a turntable (34), the surface of the turntable (34) is provided with a reversing chute (35), the side walls of the support frames (31) are telescopically inserted with vertical rods (36) which are vertically distributed with the transverse rods (33), the top ends of the vertical rods (36) are integrally provided with annular frames (37), and the annular frames (37) are rotationally connected with discs (38), disc (38) fixed surface is connected with switching-over slide bar (39) with switching-over spout (35) adaptation, montant (36) are driven by external drive equipment, switching-over slide bar (39) and rather than the switching-over spout (35) of adaptation are the slope form.
3. A coiled fire sprinkler system according to claim 2, wherein: adjusting part (4) are including fixed connection at regulation draw runner (41) on disc (38) surface, it is equipped with along the gliding loop bar (42) of regulation draw runner (41) to adjust draw runner (41) surface cover, montant (36) surface vertical fixation has rectangle frame (43), fixedly connected with spring (44) in rectangle frame (43), the free end fixedly connected with rectangle slider (45) of spring (44), rectangle slider (45) sliding connection is in rectangle frame (43), just loop bar (42) one end is rotated and is connected in rectangle slider (45).
4. A coiled fire sprinkler as claimed in claim 3, wherein: the reversing slide rod (39) and the reversing chute (35) are inclined from top to bottom from the side far away from the rectangular frame (43) to the side close to the rectangular frame (43), and the spring (44) is made of memory alloy.
5. The coiled fire sprinkler system of claim 4, wherein: the device is characterized in that a first linkage component (5) for driving the two support frames (31) to move in opposite directions is arranged below the base (1), the first linkage component (5) comprises a connecting plate (51), the connecting plate (51) is positioned under the two vertical rods (36) and is intermittently attached to the vertical rods (36), the upper surface of the connecting plate (51) is fixedly connected with two push rods (52) which are symmetrically distributed, the two push rods (52) are inclined and form a reversed V shape, the two push rods (52) are respectively and telescopically inserted into the lower surfaces of the two support frames (31), inclined sliding grooves for the push rods (52) to telescopically move are formed in the lower surfaces of the support frames (31), a positioning rod (53) is vertically fixed on one side of the surface of the base (1), a clamping groove (54) is formed in the surface of the positioning rod (53), and a resettable telescopic rod (55) is fixedly connected to one side, close to the positioning rod (53), of the connecting plate (51), the free end of the resettable telescopic rod (55) is fixedly connected with a clamping block (56) matched with the clamping groove (54), the lower surface of the clamping block (56) is an inclined surface, and the inclined surface inclines from one side close to the positioning rod (53) to one side far away from the positioning rod (53) from top to bottom.
6. The coiled fire sprinkler device of claim 5, wherein: an air bag (6) is arranged between the two support frames (31), a dry powder extinguishing agent is filled in the air bag (6), and a piston rod connected with an air inlet valve of the air bag (6) is fixed on the upper surface of the connecting plate (51).
7. The coiled fire sprinkler device of claim 6, wherein: the base (1) top is provided with mounting panel (7), two be provided with between support frame (31) and be used for driving linkage subassembly two (8) of base (1) downstream.
8. A coiled fire sprinkler system in accordance with claim 7, wherein: linkage subassembly two (8) are connected in gear (81) of base (1) lower surface including rotating, gear (81) surface meshing has rack (82) of two symmetric distributions, and two rack (82) fixed connection respectively is on two support frames (31), base (1) upper surface rotates and is connected with threaded rod (83) with the coaxial fixed of gear (81), threaded rod (83) upper end threaded connection has interior thread bush (84), interior thread bush (84) upper end fixed connection is in mounting panel (7) lower surface, spacing telescopic link (85) of two symmetric distributions of fixedly connected with between base (1) and mounting panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210313004.XA CN114642850A (en) | 2022-03-28 | 2022-03-28 | Coil pipe type fire sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210313004.XA CN114642850A (en) | 2022-03-28 | 2022-03-28 | Coil pipe type fire sprinkler |
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| Publication Number | Publication Date |
|---|---|
| CN114642850A true CN114642850A (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210313004.XA Pending CN114642850A (en) | 2022-03-28 | 2022-03-28 | Coil pipe type fire sprinkler |
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| CN (1) | CN114642850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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