CN109276837A - The smog alarm extinguishing device of convenient disassembly - Google Patents
The smog alarm extinguishing device of convenient disassembly Download PDFInfo
- Publication number
- CN109276837A CN109276837A CN201811118823.9A CN201811118823A CN109276837A CN 109276837 A CN109276837 A CN 109276837A CN 201811118823 A CN201811118823 A CN 201811118823A CN 109276837 A CN109276837 A CN 109276837A
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- China
- Prior art keywords
- fixing seat
- mounting
- pedestal
- screw rod
- spray assembly
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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
- A62C31/05—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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention discloses a kind of smog alarm extinguishing device of convenient disassembly, including pedestal and the miniature smoke alarm that the pedestal lower part is arranged in, the top of the pedestal is equipped with alarm provision for disengagement, drain through-hole is offered in pedestal vertically, the lower vertical of pedestal is connected with spray assembly mounting cylinder, screw rod is equipped in spray assembly mounting cylinder vertically, the upper end of the screw rod is connected with lifting driving motor, the lower end of the screw rod is equipped with rotary drive motor, movable sleeve is equipped with clutch cover part on the output shaft of rotary drive motor, jacking sleeve is threaded on the screw rod, horizontal connection has spray assembly on jacking sleeve, battery and microcontroller are equipped in pedestal.Compared with prior art, this programme is compact-sized, quick fixed installation and disassembly between mounting base and fixing seat may be implemented, and can make reasonable judgement according to the position that mist source occurs, intelligence adjusts the position of nozzle mounting seat, and mist source is targetedly sprayed in realization.
Description
Technical field
The present invention relates to alerting techniques field, in particular to the smog alarm extinguishing device of a kind of convenient disassembly.
Background technique
Fire refers to the out of control disastrous combustion phenomena on time or space, and in various disasters, fire is most
Often with most generally threaten one of public security and the major casualty of social development.The mankind can utilize and control to fire
System, is an important symbol of civilization and progress, so that smoke alarm has been invented, nickname fire hazard aerosol fog alarm, smog alarm
Device or smoke inductor etc., can connect by bus-powered, in bus it is multiple, with fire alarm control unit networking and communication group
At an alarm system, scene voiceless sound, the prompt of host acousto-optic when alarm.
The defect of the prior art: currently, smoke alarm unit can not judge smog source, watering is not directed to
Property, and fire-fighting area is generally 1.5 square meters or so, low efficiency, a cubicle needs to install 3-4 spray head, pipeline
Arrangement and difficulty of construction are all very big, and cost is high；Or fire-fighting area is increased using booster pump, but due to the increase of pressure
The structural strength of pipeline and spray head is caused to require to be promoted, cost is double；Common smoke alarm installation method, mostly
Be by smoke detector by screw be fixed on metope perhaps other supporters surface need dismantle or replace when compare
It is difficult to remove, and the hole that leaves of screw will affect the beauty of wall.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of smog alarm extinguishing device of convenient disassembly, with solution pair
Mist source carries out positioning sprinkling, to directly handle many places mist source, improves fire-fighting efficiency, reduces cost and raising
The problem of user's disassembly efficiency and property easy to use.
The technical solution adopted by the invention is as follows: a kind of smog alarm extinguishing device of convenient disassembly, key are: including
The top of pedestal and the miniature smoke alarm that the pedestal lower part is arranged in, the pedestal is equipped with alarm provision for disengagement, institute
It states and offers drain through-hole in pedestal vertically, the lower vertical of the pedestal is connected with spray assembly mounting cylinder, the sprinkling group
Screw rod is equipped in part mounting cylinder vertically, the upper end of the screw rod is connected with lifting driving motor, and the lower end of the screw rod is equipped with rotation and drives
Motor is moved, movable sleeve is equipped with clutch cover part on the output shaft of the rotary drive motor, and lifting set is threaded on the screw rod
Tin, horizontal connection has spray assembly on the jacking sleeve, and the spray assembly is equipped with spray head, is equipped with electric power storage in the pedestal
Pond and microcontroller, the lifting driving motor, rotary drive motor, clutch external member, the miniature smoke alarm, the storage
Battery is electrically connected with the microcontroller respectively, when spray assembly needs to carry out horizontal direction rotation, the jacking sleeve and
The output shaft of the rotary drive motor is rotatablely connected by the clutch external member, when the spray head needs to carry out vertical direction rotation
When turning, the output shaft of the spray assembly and the rotary drive motor is rotatablely connected by the clutch external member；
The alarm provision for disengagement includes mounting base and the fixing seat that is detachably connected with the mounting base, the fixation
The top of seat is fixedly connected with ceiling, is fixedly connected at the top of the bottom of the mounting base and the pedestal, the mounting base
Inner cavity in screw drive motor is installed, the output shaft of the screw drive motor, which vertically extends, is fixedly connected with guiding screw rod, institute
It is connected with fixing seat clip assembly after stating the upper end stretching mounting base of guiding screw rod, is threaded on the guiding screw rod
It is vertically directed sliding block, the fixing seat clip assembly and described be vertically directed between sliding block are equipped with locating rod, this is vertically directed cunning
Block is equipped with fixing seat and stablizes component.
The beneficial effect of above scheme is the lifting driving motor driving when miniature smoke alarm detects environmental abnormality
Screw rod rotation, to make jacking sleeve that spray assembly be driven to be moved downward to from mist source closer proximity, the then lifting
Sleeve and rotary drive motor are rotatablely connected by the clutch sleeve, make jacking sleeve that spray assembly be driven to rotate to mist source
Top, to mist source carry out positioning water spray processing, if spray head is not located at the surface of mist source, the spray assembly and
The output shaft of the rotary drive motor is rotatablely connected by the clutch external member, can be according to the angle between mist source and spray head
Degree is adjusted, and further increases the ability that positioning water spray processing is carried out to mist source；It is vertical by screw drive motor driving
Guide runner moves up and down, so that fixing seat fixation kit and fixing seat clip assembly be driven to realize between mounting base and fixing seat
It is quick fixed installation and disassembly.
Preferably, the spray assembly includes horizontally disposed mounting bracket, and the mounting bracket is set in the sprinkling
Outside component mounting cylinder, face is opened up there are two strip through-hole on the barrel of the spray assembly mounting cylinder, on the jacking sleeve
It is installed with horizontal connecting plate, the both ends of the horizontal connecting plate are fixed after stretching out the strip through-hole respectively with the mounting bracket
Connection, the mounting bracket are equipped with angular adjustment component, are connected at least one spray head below the angular adjustment component
Mounting base, multiple spray heads are equipped on the nozzle mounting seat, and the nozzle mounting seat and the drain through-hole hose connect
It is logical.
The effect of the program is when needing to be adjusted the angle between mist source and nozzle mounting seat, can be by angle
The output shaft for adjusting component and the rotary drive motor is rotatablely connected by the clutch external member, is further increased to mist source
Carry out the ability of positioning water spray processing.
Preferably, the clutch external member includes clutch sleeve and the clutch sleeve being arranged on rotary drive motor driving dress
It sets, the surfaces externally and internally of the clutch sleeve is respectively equipped with driven internal spline and driving external splines, the inner surface of the clutch sleeve
Equipped with inwardly projecting spline tooth, the output shaft of the rotary drive motor is equipped with the axis being meshed with the driven internal spline
External splines, the upper and lower ends of the screw rod are respectively equipped with the bar external splines being meshed with the spline tooth, the jacking sleeve
Outer surface is equipped with the cylinder external splines being meshed with the spline tooth.
The effect of the program is the spline tooth and jacking sleeve of clutch sleeve when spray assembly is rotated horizontally
Cylinder external splines be engaged, thus rotary drive motor driving jacking sleeve rotation, so that jacking sleeve can drive sprinkling
Component carries out turning in the horizontal direction the top of mist source, when nozzle mounting seat needs to carry out the rotation on vertical direction,
The driving external splines of clutch sleeve is engaged with angular adjustment component, to adjusting spray head to the direction towards mist source.
Preferably, the mounting bracket includes the mounting plate of two pieces of faces setting, and level is set between two pieces of mounting plates
There are two fixed plates, is enclosed between two pieces of fixed plates and two pieces of mounting plates equipped with the spray assembly mounting cylinder, it is described
The both ends of fixed plate are fixedly connected on the inside of two pieces of mounting plates respectively, the both ends of the horizontal connecting plate respectively with two pieces
The mounting plate is fixedly connected.
The effect of the program is that the stability of spray assembly operation can be improved.
Preferably, the angular adjustment component includes the horizontal worm screw of face setting, is nibbled between two horizontal worm screws
Conjunction has the same central gear, and the center of the central gear is equipped with through-hole, is equipped with and the driving external splines phase in the through-hole
Meshed gears spline, the both ends of the horizontal worm screw are connected with the first driven gear after being pierced by two pieces of mounting plates respectively, described
First driven gear is engaged with the second driven gear, is installed with same root shaft, institute between two the second driven gears of face
Shaft is stated to be fixedly connected with the upper surface of the nearest nozzle mounting seat.
The effect of the program is when needing to carry out angular adjustment to nozzle mounting seat, and the driving external splines of clutch sleeve is in
The gear spline of heart gear is engaged, thus driving motor driving central gear rotation, and then central gear drives horizontal snail
Bar and the first driven gear rotation, the second last driven gear drive nozzle mounting seat turn to mist source pair direction carry out
Water spray.
Preferably, the miniature smoke alarm is four, and the side wall around the pedestal is arranged.
The effect of the program is to further increase the sensitivity of smoke sensing.
Preferably, the top of the mounting base and the bottom of the fixing seat offer construction opening, the fixation respectively
Seat clip assembly includes the guide post being vertically arranged, and the lower end of the guide post is fixedly connected with the upper end of the guiding screw rod, institute
State in guide post movable sleeve and be equipped with positioning ring, the lower part face of the guide post is equipped with clamping item, two clamping items it is interior
Hold hinged with the outer wall of the guide post respectively, inner wall of the outer end of two clamping items towards the fixing seat, two institutes
It is hinged by connecting rod with the positioning ring respectively to state clamping item, the positioning ring is arranged above two clamping items, institute
Positioning ring is stated to be vertically directed sliding block with described and be fixedly connected by locating rod.
The effect of the program is that guide runner drives positioning ring guide post to move up and down along guide post, so that item will be clamped
It folds and opens downwards upwards, clamping item can be kept off when opening downwards to be connect in the top of the construction opening of fixing seat, realizes installation
Seat and the Fast Installation of fixing seat are fixed, and when clamping item folds upwards, realize that the disassembly of mounting base and fixing seat is detached from.
Preferably, it includes fixing seat stabiliser bar arranged in a crossed manner that the fixing seat, which stablizes component, and two fixing seats are steady
The middle part of fixed pole is connect by hinged shaft with the sliding block that is vertically directed, and the upper end of the fixing seat stabiliser bar is hinged with horizontal card
Block is fixedly connected with same root torque spring between two horizontal fixture blocks, and the lower end of the fixing seat stabiliser bar is hinged with
Horizontally-guided sliding block, two horizontally-guided sliding blocks are movably arranged on the same horizontal slide rail.
The effect of the program is to be vertically directed the movement of sliding block in the vertical direction, promotes the fixing seat of middle part cross-articulation
Stabiliser bar is opened or is closed up, thus realize the horizontal fixture block of fixing seat stabiliser bar upper end and the separation or abutting of fixing seat inner wall,
When being vertically directed sliding block and moving down, horizontal fixture block is gradually pushed against with the internal chamber wall of fixing seat, further increase mounting base with
The mounting stability of fixing seat, when being vertically directed sliding block and moving up, horizontal fixture block is gradually separated with the internal chamber wall of fixing seat,
Realize that the disassembly of mounting base and fixing seat is detached from.
Preferably, clamping groove, the inner face point of two horizontal fixture blocks are offered on the fixing seat internal chamber wall vertically
It is not fixedly connected with the both ends of the torque spring, the slot of the outer end face of two horizontal fixture blocks and the close clamping groove
Bottom pushes against, and the length of the clamping item is greater than the length between the guiding column outer wall and the construction opening edge.
The effect of the program is the better mounting stability improved between fixing seat and mounting base.
The utility model has the advantages that compared with prior art, the smog alarm extinguishing device of convenient disassembly provided by the invention, structure is tight
It gathers, is practical, when miniature smoke alarm detects environmental abnormality, screw rod rotation is driven by lifting driving motor, it is real
The lifting of existing flusher realizes engaging for clutch sleeve and jacking sleeve then by adjusting the position of clutch sleeve respectively
And clutch sleeve and central gear engage, and so that the rotary drive motor is respectively driven jacking sleeve and central gear rotation, from
And realize using a motor horizontally rotate driving and vertical rotate driving demand, can according to mist source occur position
It sets and makes reasonable judgement, intelligence adjusts the position of nozzle mounting seat, and mist source is targetedly sprayed in realization, to smog
Source is directly handled；By the screw drive motor in alarm provision for disengagement, user can simple and convenient realization mounting base
Installation fixation and disassembly between fixing seat, firm effect is good, and removal efficiency is high, easy to operate laborsaving.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged drawing at B in Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 1；
Fig. 4 is the structural schematic diagram that mounting base 13 and fixing seat 14 are detached from Fig. 1；
Fig. 5 is 8 working condition of spray assembly structural schematic diagram for the moment in Fig. 1；
Fig. 6 is the structural schematic diagram of 8 working condition two of spray assembly in Fig. 1.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
Embodiment
As shown in figures 1 to 6, the smog alarm extinguishing device of a kind of convenient disassembly, including pedestal 1 and setting are in the pedestal 1
The miniature smoke alarm 2 of four of lower part, four miniature smoke alarms 2 are arranged around the side wall of the pedestal 1, described
The top of pedestal 1 be equipped with alarm provision for disengagement, the alarm provision for disengagement include mounting base (13) and with the mounting base
(13) top of the fixing seat (14) being detachably connected, the fixing seat (14) is fixedly connected with ceiling, the mounting base
(13) it is fixedly connected at the top of bottom and the pedestal (1), screw drive motor is installed in the inner cavity of the mounting base (13)
(15), the output shaft of the screw drive motor (15), which vertically extends, is fixedly connected with guiding screw rod (16), the guiding screw rod
(16) upper end is connected with fixing seat clip assembly (18) after stretching out the mounting base (13), screw thread on the guiding screw rod (16)
It is connected with and is vertically directed sliding block (19), the fixing seat clip assembly (18) and described be vertically directed between sliding block (19) are equipped with calmly
Position bar (21), this is vertically directed sliding block (19) and stablizes component (20) equipped with fixing seat, offers drain vertically in the pedestal 1
Through-hole 3, the lower vertical of the pedestal 1 are connected with spray assembly mounting cylinder 4, are equipped with vertically in the spray assembly mounting cylinder 4
Screw rod 6, the upper end of the screw rod 6 are connected with lifting driving motor 5, and the lower end of the screw rod 6 is equipped with rotary drive motor 12, the rotation
Turn movable sleeve on the output shaft of driving motor 12 and be equipped with clutch cover part 9, is threaded with jacking sleeve 7, the liter on the screw rod 6
Horizontal connection has a spray assembly 8 on drop sleeve 7, and the spray assembly 8 is equipped with spray head, be equipped in the pedestal 1 battery and
Microcontroller, it is the lifting driving motor 5, rotary drive motor 12, clutch external member 9, the miniature smoke alarm 2, described
Battery is electrically connected with the microcontroller respectively, when spray assembly 8 needs to carry out horizontal direction rotation, the jacking sleeve
7 and the output shaft of the rotary drive motor 12 be rotatablely connected by the clutch external member 9, when the spray head need to carry out it is vertical
When direction rotates, the output shaft of the spray assembly 8 and the rotary drive motor 12 is rotated by the clutch external member 9 to be connected
It connects；
Shown in Fig. 1,3,5,6, the spray assembly 8 includes horizontally disposed mounting bracket 8a, the mounting bracket 8a
It is set in outside the spray assembly mounting cylinder 4, face is opened up there are two strip through-hole on the barrel of the spray assembly mounting cylinder 4
4a is installed with horizontal connecting plate 10 on the jacking sleeve 7, and it is logical that the bar shaped is stretched out at the both ends of the horizontal connecting plate 10 respectively
It is fixedly connected after the 4a of hole with the mounting bracket 8a, the mounting bracket 8a is equipped with angular adjustment component 11, the angle tune
The lower section of section component 11 is connected at least one nozzle mounting seat 8b, and multiple sprays are equipped on the nozzle mounting seat 8b
Head, the nozzle mounting seat 8b are connected to 3 hose of drain through-hole.
The clutch external member 9 includes clutch sleeve 9a and the clutch sleeve being arranged on rotary drive motor 12 driving dress
It sets, the surfaces externally and internally of the clutch sleeve 9a is respectively equipped with driven internal spline and driving external splines, and the clutch sleeve 9a's is interior
Surface is equipped with inwardly projecting spline tooth 9b, and the output shaft of the driving motor 5 is equipped with to be meshed with the driven internal spline
Axis external splines, the upper and lower ends of the screw rod 6 are respectively equipped with the bar external splines 9d being meshed with the spline tooth 9b, the liter
The outer surface of drop sleeve 7 is equipped with the cylinder external splines 9e being meshed with the spline tooth 9b；
The mounting bracket 8a include two pieces of faces setting mounting plate 8aa, two pieces of mounting plate 8aa between level set
There is two fixed plates 8ab, encloses between two pieces of fixed plate 8ab and two pieces of mounting plate 8aa and pacify equipped with the spray assembly
Fitted tube 4, the both ends of the fixed plate 8ab are fixedly connected on the inside of two pieces of mounting plates respectively, the horizontal connecting plate 10
Both ends be fixedly connected respectively with two pieces of mounting plate 8aa；
It can be seen that, the top of the mounting base 13 and the bottom of the fixing seat 14 offer peace respectively in Fig. 1 and Fig. 2
Dress opening, the fixing seat clip assembly 18 include the guide post 18a being vertically arranged, and the lower end of guide post 18a is led with described
It is fixedly connected to the upper end of screw rod 16, movable sleeve is equipped with positioning ring 18b, the lower part of the guide post 18a on the guide post 18a
Face is equipped with clamping 18c, and the inner end of two clamping 18c is hinged with the outer wall of the guide post 18a respectively, two institutes
The outer end of clamping 18c is stated towards the inner wall of the fixing seat 14, the length of the clamping 18c is greater than the guide post 18a
Length between outer wall and the construction opening edge, two clamping 18c pass through with the positioning ring 18b respectively to be connect
Bar 18d is hinged, and the positioning ring 18b is arranged above two clamping 18c, and the positioning ring 18b is led vertically with described
It is fixedly connected to sliding block 19 by the locating rod 21；
It includes fixing seat stabiliser bar 20a arranged in a crossed manner that the fixing seat, which stablizes component 20, and two fixing seats are stablized
The middle part of bar 20a is connect by hinged shaft with the sliding block 19 that is vertically directed, and the upper end of the fixing seat stabiliser bar 20a is hinged with water
Flat fixture block 20b, offers clamping groove on 14 internal chamber wall of fixing seat vertically, fixed between two horizontal fixture block 20b to connect
It is connected to same root torque spring 20c, the inner face of two horizontal fixture block 20b both ends with the torque spring 20c respectively
It is fixedly connected, the slot bottom of the outer end face of two horizontal fixture block 20b and the close clamping groove pushes against, and the fixing seat is steady
The lower end of fixed pole 20a is hinged with horizontally-guided sliding block 20d, and two horizontally-guided sliding block 20d are movably arranged on the same water
On smooth rail 20e.
When work, when miniature smoke alarm 2 detects environmental abnormality, sound an alarm, meanwhile, data are passed into micro-control
Device processed after microcontroller is analyzed and processed data, assigns instruction, starting lifting driving motor 5, and jacking sleeve 7 drives
Spray assembly 8 is moved downward to be stopped from after mist source closer proximity, then starts clutch sleeve driving device, drives clutch
After sleeve 9a is engaged with jacking sleeve 7, spray assembly 8 is turned to the top of mist source, mist source is carried out at positioning water spray
Then reason starts clutch sleeve driving device if spray assembly 8 is not located at the surface of mist source again, drive clutch
It after sleeve 9a is engaged with central gear 11b, is adjusted according to the angle between mist source and spray head, by spray head directly to smog
Source carries out sprinkling processing；When smog alarm extinguishing device breaks down, screw drive motor 15 only need to be started, driving is vertically directed
Sliding block 19 moves up, and drive clamping 18c is folded upwards and horizontal fixture block 20b is detached from 14 internal chamber wall of fixing seat, to make
Realize that mounting base 13 is separated with the disassembly of fixing seat 14.
Finally it is to be appreciated that foregoing description is merely a preferred embodiment of the present invention, those skilled in the art is in the present invention
Enlightenment under, without prejudice to the purpose of the present invention and the claims, multiple similar expressions, such change can be made
It changes and falls within the scope of protection of the present invention.
Claims (9)
1. a kind of smog alarm extinguishing device of convenient disassembly, it is characterised in that: including pedestal (1) and be arranged in the pedestal
(1) the miniature smoke alarm (2) of lower part, the top of the pedestal (1) are equipped with alarm provision for disengagement, in the pedestal (1)
It offers drain through-hole (3) vertically, the lower vertical of the pedestal (1) is connected with spray assembly mounting cylinder (4), the sprinkling group
Screw rod (6) are equipped with vertically in part mounting cylinder (4), the upper end of the screw rod (6) is connected with lifting driving motor (5), the screw rod (6)
Lower end is equipped with rotary drive motor (12), and movable sleeve is equipped with clutch cover part (9) on the output shaft of the rotary drive motor (12),
It is threaded with jacking sleeve (7) on the screw rod (6), there is spray assembly (8) horizontal connection on the jacking sleeve (7), described
Spray assembly (8) is equipped with spray head, is equipped with battery and microcontroller in the pedestal (1), the lifting driving motor (5),
Rotary drive motor (12), clutch external member (9), the miniature smoke alarm (2), the battery respectively with the microcontroller
Device electrical connection, when spray assembly (8) needs to carry out horizontal direction rotation, the jacking sleeve (7) and rotation driving electricity
The output shaft of machine (12) is rotatablely connected by the clutch external member (9), when the spray head needs to carry out vertical direction rotation, institute
The output shaft for stating spray assembly (8) and the rotary drive motor (12) is rotatablely connected by the clutch external member (9)；
The alarm provision for disengagement includes mounting base (13) and the fixing seat (14) being detachably connected with the mounting base (13),
The top of the fixing seat (14) is fixedly connected with ceiling, the bottom of the mounting base (13) and the top of the pedestal (1)
It is fixedly connected, screw drive motor (15) is installed in the inner cavity of the mounting base (13), the output of the screw drive motor (15)
Axis, which vertically extends, is fixedly connected with guiding screw rod (16), and the upper end of guiding screw rod (16) connects after stretching out the mounting base (13)
It is connected to fixing seat clip assembly (18), is threaded on the guiding screw rod (16) and is vertically directed sliding block (19), the fixation
Seat clip assembly (18) and described be vertically directed between sliding block (19) are equipped with locating rod (21), this is vertically directed on sliding block (19) and sets
There is fixing seat to stablize component (20).
2. the smog alarm extinguishing device of convenient disassembly according to claim 1, it is characterised in that: the spray assembly
It (8) include horizontally disposed mounting bracket (8a), the mounting bracket (8a) is set in the spray assembly mounting cylinder (4) outside,
Face is opened up there are two strip through-hole (4a) on the barrel of the spray assembly mounting cylinder (4), is covered admittedly on the jacking sleeve (7)
Have horizontal connecting plate (10), the both ends of the horizontal connecting plate (10) stretch out respectively the strip through-hole (4a) afterwards with the installation
Bracket (8a) is fixedly connected, and the mounting bracket (8a) is equipped with angular adjustment component (11), the angular adjustment component (11)
Lower section be connected at least one nozzle mounting seat (8b), multiple spray heads, institute are installed on the nozzle mounting seat (8b)
Nozzle mounting seat (8b) is stated to be connected to drain through-hole (3) hose.
3. the smog alarm extinguishing device of convenient disassembly according to claim 1 or 2, it is characterised in that: the clutch cover
Part (9) includes the clutch sleeve driving device of clutch sleeve (9a) and setting on rotary drive motor (12), the clutch cover
The surfaces externally and internally of cylinder (9a) is respectively equipped with driven internal spline and driving external splines, the inner surface of the clutch sleeve (9a) be equipped with to
The output shaft of projecting inward spline tooth (9b), the driving motor (5) is equipped with outside the axis being meshed with the driven internal spline
Spline, the upper and lower ends of the screw rod (6) are respectively equipped with the bar external splines (9d) being meshed with the spline tooth (9b), the liter
The outer surface of drop sleeve (7) is equipped with the cylinder external splines (9e) being meshed with the spline tooth (9b).
4. the smog alarm extinguishing device of convenient disassembly according to claim 2, it is characterised in that: the mounting bracket
(8a) includes the mounting plate (8aa) of two pieces of faces setting, and level is equipped with two fixed plates between two pieces of mounting plates (8aa)
(8ab) encloses between two pieces of fixed plates (8ab) and two pieces of mounting plates (8aa) equipped with the spray assembly mounting cylinder
(4), the both ends of the fixed plate (8ab) are fixedly connected on the inside of two pieces of mounting plates respectively, the horizontal connecting plate
(10) both ends are fixedly connected with two pieces of mounting plates (8aa) respectively.
5. the smog alarm extinguishing device of convenient disassembly according to claim 3, it is characterised in that: the angular adjustment group
Part (11) includes the horizontal worm screw (11a) of face setting, is engaged with the same centre tooth between two horizontal worm screws (11a)
Take turns (11b), the central gear (11b), the clutch sleeve (9a) and the jacking sleeve (7) be coaxially set, it is described in
The center of heart gear (11b) is equipped with through-hole, and the gear spline (11c) being meshed with the driving external splines is equipped in the through-hole,
The both ends of the horizontal worm screw (11a) are connected with the first driven gear (11d) after being pierced by two pieces of mounting plates (8aa) respectively, described
First driven gear (11d) is engaged with the second driven gear (11e), is covered admittedly between two the second driven gears (11e) of face
There is same root shaft, the shaft is fixedly connected with the upper surface of the nearest nozzle mounting seat (8b).
6. according to claim 1, the smog alarm extinguishing device of the described in any item convenient disassemblies in 2,4 or 5, it is characterised in that:
The miniature smoke alarm (2) is four, and the side wall around the pedestal (1) is arranged.
7. according to claim 1, the smog alarm extinguishing device of 2 or 5 described in any item convenient disassemblies, it is characterised in that: institute
The bottom at the top and the fixing seat (14) of stating mounting base (13) offers construction opening, the fixing seat clip assembly respectively
It (18) include the guide post (18a) being vertically arranged, the lower end of the guide post (18a) and the upper end of guiding screw rod (16) are fixed
It connects, movable sleeve is equipped with positioning ring (18b) on the guide post (18a), and the lower part face of the guide post (18a) is equipped with clamping
The inner end of item (18c), two clampings item (18c) is hinged with the outer wall of the guide post (18a) respectively, two clampings
The outer end of item (18c) towards the fixing seat (14) inner wall, two clamping items (18c) respectively with the positioning ring
(18b) hingedly by connecting rod (18d), positioning ring (18b) setting is described fixed above two clamping items (18c)
Position ring (18b) is vertically directed sliding block (19) and is fixedly connected by the locating rod (21) with described.
8. the smog alarm extinguishing device of convenient disassembly according to claim 7, it is characterised in that: the fixing seat is stablized
Component (20) includes fixing seat stabiliser bar (20a) arranged in a crossed manner, passes through hinge in the middle part of two fixing seat stabiliser bars (20a)
Axis is connect with the sliding block (19) that is vertically directed, and the upper end of the fixing seat stabiliser bar (20a) is hinged with horizontal fixture block (20b),
It is fixedly connected with same root torque spring (20c) between two horizontal fixture blocks (20b), the fixing seat stabiliser bar (20a)
Lower end be hinged with horizontally-guided sliding block (20d), two horizontally-guided sliding blocks (20d) are movably arranged on same horizontal sliding
On rail (20e).
9. the smog alarm extinguishing device of convenient disassembly according to claim 8, it is characterised in that: the fixing seat (14)
Offer clamping groove on internal chamber wall vertically, the inner face of two horizontal fixture blocks (20b) respectively with the torque spring (20c)
Both ends be fixedly connected, the slot bottom of the outer end face of two horizontal fixture blocks (20b) and the close clamping groove pushes against, described
The length of item (18c) is clamped greater than the length between the guide post (18a) outer wall and the construction opening edge.
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| CN201811118823.9A CN109276837B (en) | 2018-09-25 | 2018-09-25 | Smoke alarming and fire extinguishing device convenient to disassemble |
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| CN201811118823.9A CN109276837B (en) | 2018-09-25 | 2018-09-25 | Smoke alarming and fire extinguishing device convenient to disassemble |
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| CN109276837B CN109276837B (en) | 2020-11-03 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110939791A (en) * | 2019-11-21 | 2020-03-31 | 浙江省二建建设集团安装有限公司 | Pipeline support and hanger and installation method |
| CN111627179A (en) * | 2020-02-26 | 2020-09-04 | 内蒙古农业大学 | Forest fire prevention early warning device |
| CN113425128A (en) * | 2021-06-28 | 2021-09-24 | 郑州轻工业大学 | Non-lost aerial three-dimensional display equipment |
| CN113877113A (en) * | 2021-10-20 | 2022-01-04 | 陕西理工大学 | Household intelligent fire extinguishing device and fire extinguishing mode thereof |
| CN113952649A (en) * | 2020-07-21 | 2022-01-21 | 上海莫逊文化传播有限公司 | Kitchen equipment extinguishing device |
| CN114832255A (en) * | 2022-06-06 | 2022-08-02 | 吕梁学院 | Pop-up type rotary fire extinguishing equipment for gas station |
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| CN114832255A (en) * | 2022-06-06 | 2022-08-02 | 吕梁学院 | Pop-up type rotary fire extinguishing equipment for gas station |
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| Publication number | Publication date |
|---|---|
| CN109276837B (en) | 2020-11-03 |
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Application publication date: 20190129 Assignee: Zhoushan Shangyang Wulian Technology Co.,Ltd. Assignor: JIANGSU WEINENG ELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000805 Denomination of invention: Convenient disassembly of smoke alarm and fire extinguishing device Granted publication date: 20201103 License type: Common License Record date: 20211215 |
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Denomination of invention: Convenient smoke alarm and fire extinguishing device for disassembly Effective date of registration: 20220622 Granted publication date: 20201103 Pledgee: Jurong sub branch of China Construction Bank Co.,Ltd. Pledgor: JIANGSU WEINENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980008579 |