CN114038152A - Wisdom garden fire control early warning device - Google Patents
Wisdom garden fire control early warning device Download PDFInfo
- Publication number
- CN114038152A CN114038152A CN202111185297.XA CN202111185297A CN114038152A CN 114038152 A CN114038152 A CN 114038152A CN 202111185297 A CN202111185297 A CN 202111185297A CN 114038152 A CN114038152 A CN 114038152A
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- Prior art keywords
- wall body
- rod
- still
- arc
- shell
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 210000004907 gland Anatomy 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 9
- 230000010405 clearance mechanism Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 3
- 235000001466 Ribes nigrum Nutrition 0.000 claims 1
- 241001312569 Ribes nigrum Species 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Classifications
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses an intelligent park fire-fighting early warning device which comprises a shell, wherein a plurality of loudspeaker holes are formed in a wall body on one side of the top of the shell, a first top cover is further arranged on a wall body above the shell, a plurality of connecting plates are arranged between the bottom of the first top cover and the wall body on the top of the shell, a pressing opening is further formed in a wall body in the middle of the first top cover, a plurality of fixing mechanisms are arranged on the wall body on the bottom in the shell, each fixing mechanism further comprises a mounting mechanism and a locking mechanism, each mounting mechanism comprises a fixing rod and a first connecting rod, each locking mechanism comprises a screw rod and a pressing rod, a circuit board is further arranged in the shell, and a reset switch is arranged on a wall body on one side of the top of the circuit board. The invention relates to an intelligent park fire-fighting early warning device which comprises the following components: through the setting of installation mechanism, can be convenient for install dead lever and screw rod to the position that corresponds and carry out position control. Through the setting of locking mechanism, can be convenient for carry out quick compressing tightly fixedly with the circuit board.
Description
Technical Field
The invention relates to the technical field of fire-fighting early warning equipment, in particular to an intelligent park fire-fighting early warning device.
Background
The fire alarm device is also an automatic fire alarm electrical device, and common fire alarm devices generally comprise various fire detectors, manual alarm buttons, fire hydrant pump-starting buttons, alarms, field execution modules and the like. The devices are connected to a fire alarm host to carry out centralized monitoring and control, the most common of the devices in intelligent parks and indoor spaces are various types of fire detectors, the fire detectors judge whether a fire occurs or not by detecting some physical phenomena generated when the fire occurs, the fire detectors are divided into a smoke detector, a temperature detector, a flame detector and a special gas detector according to the field information acquisition types, and a protective smoke inlet cover is arranged outside a sensor of the smoke detector and the gas detector, but dust is accumulated in a through hole of a wall body of the smoke inlet cover after the smoke inlet cover is used for a long time so as to influence the use of the sensor, in addition, when a circuit board in the detector is replaced and maintained, the circuit board is troublesome to install because the size and the shape of the circuit board are different, in addition, most of the batteries of the detector are installed at the bottom of the shell, and the whole detector needs to be detached from the roof or the wall when the detector is replaced, so that the detector is very inconvenient.
Disclosure of Invention
The invention aims to provide an intelligent park fire-fighting early warning device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a fire-fighting early warning device for a smart park comprises a shell, wherein a plurality of loudspeaker holes are formed in a side wall body at the top of the shell, a first top cover is further arranged on a wall body above the shell, a plurality of connecting plates are arranged between the bottom of the first top cover and the wall body at the top of the shell, a pressing opening is further formed in a wall body at the middle position of the first top cover, a plurality of fixing mechanisms are arranged on the wall body at the bottom in the shell, each fixing mechanism further comprises a fixing mechanism and a locking mechanism, each fixing mechanism comprises a fixing rod and a first connecting rod, each locking mechanism comprises a screw rod and a pressing rod, a circuit board is further arranged in the shell, a reset switch is arranged on the wall body at one side at the top of the circuit board, a sensor bottom shell is further arranged on the wall body at the middle position at the top of the circuit board, a smoke inlet hood is arranged on the wall body at the bottom in the sensor shell, and a cleaning mechanism is arranged on the wall body outside the smoke inlet hood, clearance mechanism includes the fixed frame of arc, adjusts pole and gland, still be equipped with the battery case on the bottom front end wall body in the shell, be equipped with stop gear in the wall body of battery case one side, stop gear includes limiting plate, card strip and kicking block.
Preferably, fixed establishment is still equipped with a plurality of fixed strip on the wall body of shell bottom, fixed strip bottom wall body is through welded mode fixed mounting in the shell on the wall body of bottom, still be equipped with first spacing on the wall body of fixed strip top, first spacing and fixed strip injection moulding as an organic whole.
Preferably, the installation mechanism is provided with an installation cavity in the wall body below the installation mechanism, the installation mechanism is provided with four sliding openings in the wall body above the installation cavity, and the wall body at the inner bottom of the installation cavity is symmetrically provided with two arc-shaped grooves.
Preferably, the outer side wall body of the fixing rod is also provided with threads, the outer wall of the fixing rod at the thread position is also provided with an adjusting ring, the inner side wall body of the adjusting ring is provided with a sliding groove, and the adjusting ring is screwed in and installed on the screw thread through the screw thread grooves in the upper and lower wall bodies at the inner side, a second connecting rod is arranged on the top wall body of the first connecting rod, the second connecting rod and the first connecting rod are integrally formed by injection molding, the first connecting rod is inserted and installed in the installation cavity, and one side wall body of the second connecting rod passes through the corresponding sliding opening and extends into the sliding groove on the inner side of the adjusting ring, still the symmetry is equipped with two arc connecting plates on the wall body of head rod bottom, two the arc connecting plate passes corresponding arc wall respectively and extends to the outside, two still respectively fixed mounting has the fixture block on the relative one side below wall body of arc connecting plate.
Preferably, locking mechanism is still equipped with the bearing board on dead lever one side top wall body, the bearing board passes through welded mode fixed mounting on dead lever one side wall body, locking mechanism has still seted up the thread groove in dead lever top wall body, the screw rod screw in is installed in the thread groove, the turn trough has still been seted up in the screw rod top wall body, still be equipped with the knob piece on the screw rod top wall body, the knob piece is injection moulding as an organic whole with the screw rod, it changes the hole to have seted up in depression bar one side wall body, the depression bar is installed in the turn trough through changeing the hole rotation.
Preferably, clearance mechanism is still symmetry on advancing cigarette cover outside top and below wall body and is equipped with the first mount of a plurality of, a mount lateral wall body is through welded mode fixed mounting on advancing cigarette cover lateral wall body, a mount lateral wall body still is equipped with the fixed axle with advancing between the cigarette cover lateral wall body, fixed axle both sides wall body is respectively through welded mode fixed mounting on first mount and advance cigarette cover lateral wall body, it is equipped with first compression spring still to overlap on the outer wall of fixed axle right side.
Preferably, the arc-shaped fixing frame is inserted and installed between the two corresponding first fixing frames through the rod body in the middle of the wall body, and the first compression spring in the first fixing frame passes through the corresponding through hole on the wall body of the arc-shaped fixing frame, a plurality of convex blocks are fixedly arranged on the inner wall of the rod body in the arc-shaped fixed frame, second fixed frames are respectively arranged on the outer walls of the middle positions of the rod bodies on the two sides of the arc-shaped fixed frame, one side wall body of the second fixing frame is fixedly arranged on one side wall body of the smoke inlet cover in a welding mode, the upper part and the lower wall body of the rod bodies at two sides of the arc-shaped fixing frame are respectively provided with a first lock tongue block, the first lock tongue blocks are fixedly arranged on the outer wall at one side of the arc-shaped fixing frame in a solvent mode, the second fixing frame is inserted and arranged in the through grooves in the wall bodies of the corresponding second fixing frame, and a second lock tongue piece is respectively and fixedly arranged above one side of the adjusting rod and on the wall body of the bottom part.
Preferably, be equipped with a plurality of backup pad on the second top cap bottom lateral wall body, backup pad top wall body passes through welded mode fixed mounting on second top cap bottom wall body, backup pad bottom wall body still passes through welded mode fixed mounting on sensor drain pan top wall body, adjust pole top wall body and still pass the through-hole that corresponds in the second top cap wall body and extend to the outside, and gland bottom wall body passes through welded mode fixed mounting on adjusting pole top wall body, the pressing block has still been seted up in the gland intermediate position wall body.
Preferably, the limiting mechanism is provided with first clamping grooves in the front end and the rear end of one side in the battery box and the wall body at the bottom, and the second clamping grooves are formed in the wall body at one side above the two longitudinal first clamping grooves.
Preferably, a mounting groove is arranged in the wall body above one side of the limiting plate, first accommodating grooves are respectively arranged in the front end of the top part in the mounting groove and the rear end wall body, the front end of the bottom of the limiting plate and the rear end wall body are respectively provided with a second accommodating groove, the top of one side of the clamping strip and the bottom wall body are respectively and fixedly provided with a second limiting strip, the top wall body of the clamping strip is also fixedly provided with a push rod, the clamping strip is inserted and arranged in the mounting groove through a second limiting strip on a lateral wall body, and the front and rear end wall bodies of the bottom of the push rod are respectively embedded and installed in the corresponding first accommodating grooves, the top wall body of the top block is also fixedly provided with a limit block, and the kicking block is installed in the second is accomodate the groove through the stopper interlude, the second is accomodate still to place between inslot top wall body and the stopper top wall body and is installed second compression spring.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to an intelligent park fire-fighting early warning device which comprises the following components:
1. through the setting of installation mechanism, can be convenient for install dead lever and screw rod to the position that corresponds and carry out position control.
2. Through the setting of locking mechanism, can be convenient for carry out quick compressing tightly fixedly with the circuit board.
3. Through the setting of clearance mechanism, can be convenient for carry out the clearance of dust to advancing the cigarette cover, place the dust and block up the entering that hinders smog.
4. Through the setting of limiting plate and battery case, the quick installation of the battery of being convenient for.
5. Through the arrangement of the limiting plate, the clamping strip and the ejector block, the battery after being installed is convenient to carry out quick limiting and fixing.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the main body structure of the present invention;
FIG. 3 is an exploded view of the securing mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic view of the structure of the fixing strip of the present invention;
FIG. 6 is an exploded view of the cleaning mechanism of the present invention;
FIG. 7 is an enlarged view at B in FIG. 6;
FIG. 8 is an enlarged view at C of FIG. 6;
FIG. 9 is an exploded view of the spacing mechanism of the present invention;
FIG. 10 is an enlarged view taken at D in FIG. 9;
fig. 11 is an enlarged view at E in fig. 9.
In the figure: 1. a housing; 2. a speaker hole; 3. a first top cover; 4. a pressing port; 5. a connecting plate; 6. a fixing mechanism; 7. an installation mechanism; 8. a locking mechanism; 9. fixing the rod; 10. a first connecting rod; 11. a screw; 12. a pressure lever; 13. a circuit board; 14. a reset switch; 15. a sensor bottom case; 16. a smoke inlet hood; 17. a cleaning mechanism; 18. an arc-shaped fixing frame; 19. adjusting a rod; 20. a second top cover; 21. a gland; 22. a battery case; 23. a limiting mechanism; 24. a limiting plate; 25. clamping the strip; 26. a top block; 27. a fixing strip; 28. a first limit strip; 29. a thread; 30. installing a cavity; 31. a sliding port; 32. an adjusting ring; 33. a chute; 34. an arc-shaped slot; 35. a second connecting rod; 36. an arc-shaped connecting plate; 37. a clamping block; 38. a support plate; 39. a screw groove; 40. rotating the groove; 41. a knob block; 42. hole turning; 43. a first fixing frame; 44. a fixed shaft; 45. a first compression spring; 46. a bump; 47. a second fixing frame; 48. a first latch piece; 49. a second lock tongue piece; 50. a support plate; 51. a pressing block; 52. a first card slot; 53. a second card slot; 54. mounting grooves; 55. a first receiving groove; 56. a second limit strip; 57. a push rod; 58. a second receiving groove; 59. a limiting block; 60. a second compression spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-11, the intelligent garden fire-fighting early warning device provided by the invention comprises a housing 1, a plurality of speaker holes 2 are arranged in a wall body on one side of the top of the housing 1, a first top cover 3 is further arranged on a wall body above the housing 1, a plurality of connecting plates 5 are arranged between the bottom of the first top cover 3 and the wall body on the top of the housing 1, a pressing opening 4 is further arranged in a wall body at the middle position of the first top cover 3, a plurality of fixing mechanisms 6 are arranged on a wall body at the bottom in the housing 1, each fixing mechanism 6 further comprises a mounting mechanism 7 and a locking mechanism 8, the mounting mechanism 7 comprises a fixing rod 9 and a first connecting rod 10, each locking mechanism 8 comprises a screw rod 11 and a pressing rod 12, a circuit board 13 is further arranged in the housing 1, a reset switch 14 is arranged on a wall body on one side of the top of the circuit board 13, a sensor bottom shell 15 is further arranged on a wall body at the middle position of the top of the circuit board 13, and a smoke inlet hood 16 is arranged on the bottom in the sensor bottom shell 15, be equipped with clearance mechanism 17 on the wall body that the bottom lies in into the petticoat pipe 16 outside in sensor drain pan 15, clearance mechanism 17 includes fixed frame 18 of arc, adjusts pole 19 and gland 21, still is equipped with battery case 22 in shell 1 on the bottom front end wall body, is equipped with stop gear 23 in the wall body of battery case 22 one side, and stop gear 23 includes limiting plate 24, card strip 25 and kicking block 26.
The installation mechanism 7 is further provided with an installation cavity 30 in the lower wall body in the fixing rod 9, the fixing rod 9 is further provided with four sliding openings 31 in the upper wall body in the installation cavity 30, and two arc-shaped grooves 34 are symmetrically formed in the bottom wall body in the installation cavity 30.
The outer side wall of the fixing rod 9 is also provided with a thread 29, the outer wall of the fixing rod 9 at the position of the thread 29 is also provided with an adjusting ring 32, the inner side wall of the adjusting ring 32 is provided with a sliding groove 33, the adjusting ring 32 is screwed into the thread 29 through the thread grooves on the upper and lower walls, the top wall of the first connecting rod 10 is provided with a second connecting rod 35, the second connecting rod 35 and the first connecting rod 10 are integrally formed by injection molding, the first connecting rod 10 is inserted into the mounting cavity 30, and one side wall body of the second connecting rod 35 extends into the sliding slot 33 inside the adjusting ring 32 through the corresponding sliding opening 31, two arc-shaped connecting plates 36 are symmetrically arranged on the bottom wall body of the first connecting rod 10, the two arc-shaped connecting plates 36 respectively penetrate through the corresponding arc-shaped grooves 34 and extend to the outside, and clamping blocks 37 are fixedly arranged on the wall body below one side, opposite to the two arc-shaped connecting plates 36, of the two arc-shaped connecting plates 36 respectively.
Locking mechanism 8 is still equipped with bearing board 38 on dead lever 9 one side upper wall body, bearing board 38 is through the mode fixed mounting of butt fusion on dead lever 9 one side wall body, locking mechanism 8 has still seted up thread groove 39 in dead lever 9 top wall body, screw rod 11 screw in is installed in thread groove 39, turn trough 40 has still been seted up in the screw rod 11 top wall body, still be equipped with knob piece 41 on the screw rod 11 top wall body, knob piece 41 and screw rod 11 injection moulding as an organic whole, the trompil 42 has been seted up in the wall body of depression bar 12 one side, depression bar 12 rotates through the trompil 42 and installs in turn trough 40.
The cleaning mechanism 17 is further symmetrically provided with a plurality of first fixing frames 43 above and below the outer side wall body of the smoke inlet hood 16, one side wall body of each first fixing frame 43 is fixedly installed on one side wall body of the smoke inlet hood 16 in a welding mode, a fixing shaft 44 is further arranged between one side wall body of each first fixing frame 43 and one side wall body of the smoke inlet hood 16, two side wall bodies of each fixing shaft 44 are fixedly installed on one side wall body of each first fixing frame 43 and the smoke inlet hood 16 respectively in a welding mode, and the outer wall of the right side of each fixing shaft 44 is further sleeved with a first compression spring 45.
The arc-shaped fixing frames 18 are inserted and installed between the two corresponding first fixing frames 43 through the rod body at the middle position of the wall body, and the first compression spring 45 in the first fixing frame 43 passes through the corresponding through hole on the wall body of the arc-shaped fixing frame 18, a plurality of convex blocks 46 are also fixedly installed on the inner wall of the rod body in the arc-shaped fixing frame 18, the outer walls of the middle positions of the rod bodies at two sides of the arc-shaped fixing frame 18 are also respectively provided with a second fixing frame 47, one side wall body of the second fixing frame 47 is fixedly installed on one side wall body of the smoke inlet hood 16 in a welding mode, the upper and lower wall bodies at two sides of the rod body of the arc-shaped fixing frame 18 are respectively provided with a first lock tongue block 48, the first lock tongue block 48 is fixedly installed on one side outer wall of the arc-shaped fixing frame 18 in a solvent mode, the second fixing frame 47 is inserted and installed in the through groove in the wall body of the corresponding second fixing frame 47, and a second lock tongue piece 49 is fixedly arranged on the upper side of one side of the adjusting rod 19 and the bottom wall body respectively.
Be equipped with a plurality of backup pad 50 on the outer wall body in second top cap 20 bottom, backup pad 50 top wall body passes through welded mode fixed mounting on second top cap 20 bottom wall body, backup pad 50 bottom wall body still passes through welded mode fixed mounting on sensor drain pan 15 top wall body, adjust pole 19 top wall body and still pass the through-hole that corresponds in the second top cap 20 wall body and extend to the outside, and gland 21 bottom wall body passes through welded mode fixed mounting on adjusting pole 19 top wall body, the pressing block 51 has still been seted up in the gland 21 intermediate position wall body.
The limiting mechanism 23 is further provided with first clamping grooves 52 in the front end, the rear end and the bottom wall body at one side in the battery box 22, and a second clamping groove 53 is further provided in the wall body at one side above the two longitudinal first clamping grooves 52.
A mounting groove 54 is formed in the wall body above one side of the limiting plate 24, a first accommodating groove 55 is further formed in the front end of the top part in the mounting groove 54 and the wall body of the rear end, a second accommodating groove 58 is further formed in the front end of the bottom part of the limiting plate 24 and the wall body of the rear end, a second limiting strip 56 is fixedly mounted on the top part of one side of the clamping strip 25 and the wall body of the bottom part, a push rod 57 is further fixedly mounted on the wall body of the top part of the clamping strip 25, the clamping strip 25 is inserted and mounted in the mounting groove 54 through the second limiting strip 56 on the wall body of one side, and the front and rear end walls at the bottom of the push rod 57 are respectively embedded and mounted in the corresponding first receiving grooves 55, the top wall of the top block 26 is also fixedly mounted with a limit block 59, and the top block 26 is inserted and installed in the second accommodating groove 58 through the limiting block 59, and a second compression spring 60 is further placed and installed between the top wall body in the second accommodating groove 58 and the top wall body of the limiting block 59.
It should be noted that, when the intelligent park fire-fighting early warning device is used, when circuit boards 13 of different shapes need to be fixedly installed, the fixing rod 9 only needs to be pre-installed according to the size of the circuit board 13, the bottom wall body of the fixing rod 9 only needs to be placed on the corresponding first limiting strip 28 of the bottom wall body in the housing 1, then the clamping blocks 37 on one side of the two arc-shaped connecting plates 36 are respectively positioned at the bottom of the first limiting strip 28 and at two sides of the corresponding fixing strip 27, then the adjusting ring 32 is rotated, so that the adjusting ring 32 rotates on the threads 29 on the outer wall of the fixing rod 9, further the adjusting ring 32 rotates on the outer wall on one side of the four second connecting rods 35 through the sliding grooves 33 on the inner wall when rotating and ascending, and drives the first connecting rod 10 to ascend in the installation cavity 30, further the first connecting rod 10 drives the arc-shaped connecting plates 36 on two sides of the bottom to ascend in the corresponding arc-shaped grooves 34, and the two arc-shaped connecting plates 36 are gradually folded towards the middle, so that the two arc-shaped connecting plates 36 respectively drive the clamping blocks 37 to be clamped on one side wall body of the fixed bar 27, so that the fixed bars 9 are fixed on the corresponding fixed bars 27, then, the other fixed bars 9 are installed by the same operation, then, the circuit board 13 is placed on a plurality of supporting plates 38 on one side of the fixed bars 9, then, the pressure lever 12 rotates on the rotary groove 40 through the rotary hole 42 in one side wall body, so that one side wall body of the pressure lever 12 is positioned on the top wall body of the circuit board 13, then, the knob block 41 rotates, so that the knob block 41 drives the rotary groove 40 to rotate downwards in the installation cavity 30, so as to drive the pressure lever 12 to press the circuit board 13 on the wall body between the supporting plate 38 and the pressure lever 12, and in addition, when dust in the through hole on the wall body of the smoke inlet cover 16 needs to be cleaned, the pressing block 51 on the pressing cover 21 is only required to be pressed, so that the pressing cover 21 drives the adjusting rods 19 to move, so that the adjusting rods 19 move in the corresponding second fixing frames 47, meanwhile, the adjusting rods 19 drive the two second locking tongue blocks 49 on one side wall body to gradually extrude the first locking tongue blocks 48 on one side of the corresponding arc-shaped fixing frame 18, so as to drive the arc-shaped fixing frame 18 to move towards the outer wall of the smoke inlet hood 16, so that the protruding blocks 46 on the inner wall of the arc-shaped fixing frame 18 are inserted into the through holes in the wall body of the smoke inlet hood 16, so as to extrude dust in the through holes in the wall body of the smoke inlet hood 16, subsequently, the pressing cover 21 is released, the first compression springs 45 on the fixing shafts 44 in the corresponding first fixing frames 43 rebound, so as to rebound the four arc-shaped fixing frames 18, so that the protruding blocks 46 on one side of the arc-shaped fixing frames 18 are moved out of the through holes in the wall body of the smoke inlet hood 16, and extrude second spring bolt piece 49 through the corresponding first spring bolt piece 48 when returning, and then make the regulation pole 19 shift up, in addition, when needs install the battery in the battery case 22, only need to insert the battery in the battery case 22 through the opening of shell 1 one side, afterwards, insert limiting plate 24 in first draw-in groove 52, and along with limiting plate 24's pushing down, press the kicking block 26 of bottom into second and accomodate the groove 58, and compress second compression spring 60, afterwards, stir push rod 57 to one side, and then drive gib 25 through push rod 57 and move to one side in mounting groove 54, and then make gib 25 front end and rear end lateral wall body insert respectively in the corresponding second draw-in groove 53, and exert pressure to kicking block 26 through second compression spring 60, make limiting plate 24 fix in first draw-in groove 52.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wisdom garden fire control early warning device which characterized in that: comprises a shell (1), a plurality of loudspeaker holes (2) are arranged in a side wall body at the top of the shell (1), a first top cover (3) is further arranged on a wall body above the shell (1), a plurality of connecting plates (5) are arranged between the bottom of the first top cover (3) and the top wall body of the shell (1), a pressing opening (4) is further formed in a wall body at the middle position of the first top cover (3), a plurality of fixing mechanisms (6) are arranged on the bottom wall body in the shell (1), each fixing mechanism (6) further comprises a mounting mechanism (7) and a locking mechanism (8), each mounting mechanism (7) comprises a fixing rod (9) and a first connecting rod (10), each locking mechanism (8) comprises a screw rod (11) and a pressing rod (12), a circuit board (13) is further arranged in the shell (1), and a reset switch (14) is arranged on the side wall body at the top of the circuit board (13), still be equipped with sensor drain pan (15) on the wall body of circuit board (13) top intermediate position, be equipped with into petticoat pipe (16) on the bottom wall body in sensor drain pan (15), the bottom is located to advance and is equipped with clearance mechanism (17) on the wall body in petticoat pipe (16) outside in sensor drain pan (15), clearance mechanism (17) include fixed frame of arc (18), adjust pole (19) and gland (21), still be equipped with battery case (22) in shell (1) on the bottom front end wall body, be equipped with stop gear (23) in battery case (22) a lateral wall body, stop gear (23) include limiting plate (24), card strip (25) and kicking block (26).
2. The intelligent park fire-fighting early warning device according to claim 1, characterized in that: fixed establishment (6) are still equipped with a plurality of fixed strip (27) on the bottom wall body in shell (1), fixed strip (27) bottom wall body is through welded mode fixed mounting on the bottom wall body in shell (1), still be equipped with first spacing (28) on fixed strip (27) top wall body, first spacing (28) and fixed strip (27) injection moulding as an organic whole.
3. The intelligent park fire-fighting early warning device according to claim 2, characterized in that: installation mechanism (7) still set up installation cavity (30) in dead lever (9) below wall body, dead lever (9) still set up four sliding opening (31) in lieing in installation cavity (30) upper wall body, two arc wall (34) have still been seted up to the symmetry in the bottom wall body in installation cavity (30).
4. The intelligent park fire-fighting early warning device according to claim 3, characterized in that: the outer side wall body of the fixing rod (9) is further provided with threads (29), the fixing rod (9) is further provided with an adjusting ring (32) on the outer wall located at the position of the threads (29), the inner side wall body of the adjusting ring (32) is provided with a sliding groove (33), the adjusting ring (32) is screwed in the threads (29) through thread grooves in the upper side wall body and the lower side wall body, the top wall body of the first connecting rod (10) is provided with a second connecting rod (35), the second connecting rod (35) and the first connecting rod (10) are integrally formed by injection molding, the first connecting rod (10) is arranged in the mounting cavity (30) in a penetrating manner, one side wall body of the second connecting rod (35) penetrates through a corresponding sliding opening (31) to extend into the sliding groove (33) in the inner side wall body of the adjusting ring (32), and the bottom wall body of the first connecting rod (10) is further symmetrically provided with two arc-shaped connecting plates (36), two arc connecting plate (36) pass corresponding arc groove (34) respectively and extend to the outside, two still fixed mounting respectively has fixture block (37) on the relative one side below wall body of arc connecting plate (36).
5. The intelligent park fire-fighting early warning device according to claim 4, characterized in that: locking mechanism (8) are still equipped with bearing board (38) on dead lever (9) one side top wall body, bearing board (38) are through welded mode fixed mounting on dead lever (9) one side wall body, locking mechanism (8) still have seted up thread groove (39) in dead lever (9) top wall body, screw rod (11) screw in is installed in thread groove (39), turn trough (40) have still been seted up in screw rod (11) top wall body, still be equipped with knob piece (41) on screw rod (11) top wall body, knob piece (41) and screw rod (11) injection moulding as an organic whole, depression bar (12) one side wall body is equipped with and has seted up turn hole (42), depression bar (12) are rotated through turn hole (42) and are installed in turn trough (40).
6. The intelligent park fire-fighting early warning device according to claim 1, characterized in that: clearance mechanism (17) are still being equipped with the first mount (43) of a plurality of on advancing petticoat pipe (16) outside top and below wall body, a mount (43) lateral wall body is through welded mode fixed mounting on advancing petticoat pipe (16) lateral wall body, a mount (43) lateral wall body still is equipped with fixed axle (44) with advancing between petticoat pipe (16) lateral wall body, fixed axle (44) both sides wall body is respectively through welded mode fixed mounting on first mount (43) and advance on petticoat pipe (16) lateral wall body, it is equipped with first compression spring (45) still to overlap on fixed axle (44) right side outer wall.
7. The intelligent park fire-fighting early warning device according to claim 6, characterized in that: the arc-shaped fixing frame (18) is installed between two corresponding first fixing frames (43) through the insertion of a rod body at the middle position of the wall body, a first compression spring (45) in each first fixing frame (43) penetrates through a corresponding through hole in the wall body of the arc-shaped fixing frame (18), a plurality of convex blocks (46) are further fixedly installed on the inner wall of the rod body in each arc-shaped fixing frame (18), second fixing frames (47) are further respectively arranged on the outer walls of the middle positions of the rod bodies at two sides of the arc-shaped fixing frame (18), one side wall body of each second fixing frame (47) is fixedly installed on one side wall body of the smoke inlet hood (16) in a welding mode, first lock tongue blocks (48) are further respectively arranged above and below the rod bodies at two sides of the arc-shaped fixing frame (18), and the first lock tongue blocks (48) are fixedly installed on the outer wall body of one side of the arc-shaped fixing frame (18) in a solvent mode, the second fixing frame (47) is inserted into the through groove in the wall body of the corresponding second fixing frame (47), and a second lock tongue block (49) is respectively and fixedly installed above one side of the adjusting rod (19) and on the wall body of the bottom.
8. The intelligent campus fire-fighting early warning device according to claim 7, wherein: be equipped with a plurality of backup pad (50) on second top cap (20) bottom lateral wall body, backup pad (50) top wall body passes through welded mode fixed mounting on second top cap (20) bottom wall body, backup pad (50) bottom wall body is still through welded mode fixed mounting on sensor drain pan (15) top wall body, adjust pole (19) top wall body and still pass the through-hole that corresponds in second top cap (20) wall body and extend to the outside, and gland (21) bottom wall body passes through welded mode fixed mounting on adjusting pole (19) top wall body, press piece (51) have still been seted up in gland (21) intermediate position wall body.
9. The intelligent park fire-fighting early warning device according to claim 1, characterized in that: the limiting mechanism (23) is further provided with a first clamping groove (52) in the front end and the rear end of one side in the battery box (22) and the wall body of the bottom, and a second clamping groove (53) is further formed in the wall body of one side above the inner side of the first clamping grooves (52).
10. The intelligent campus fire-fighting early warning device according to claim 9, wherein: the upper side wall body of one side of the limiting plate (24) is internally provided with a cassis and a mounting groove (54), the front end of the inner top part of the mounting groove (54) and the rear end wall body are respectively provided with a first containing groove (55), the front end of the bottom part of the limiting plate (24) and the rear end wall body are respectively provided with a second containing groove (58), the top part of one side of the clamping strip (25) and the wall body of the bottom part are respectively and fixedly provided with a second limit strip (56), the top wall body of the clamping strip (25) is also fixedly provided with a push rod (57), the clamping strip (25) is installed in the mounting groove (54) in a penetrating way through the second limit strip (56) on one side wall body, the front end wall body and the rear end wall body of the bottom part of the push rod (57) are respectively embedded and installed in the corresponding first containing grooves (55), the top wall body of the top block (26) is also fixedly provided with a limit block (59), and the top block (26) is installed in the second containing groove (58) in a penetrating way through the limit block (59), and a second compression spring (60) is also arranged between the inner top wall body of the second accommodating groove (58) and the top wall body of the limiting block (59).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111185297.XA CN114038152B (en) | 2021-10-12 | 2021-10-12 | Wisdom garden fire control early warning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111185297.XA CN114038152B (en) | 2021-10-12 | 2021-10-12 | Wisdom garden fire control early warning device |
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| CN114038152A true CN114038152A (en) | 2022-02-11 |
| CN114038152B CN114038152B (en) | 2023-07-25 |
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| US20020154018A1 (en) * | 2001-04-24 | 2002-10-24 | Matsushita Electic Works, Ltd. | Fire detector unit |
| EP2264676A1 (en) * | 2008-03-24 | 2010-12-22 | Panasonic Electric Works Co., Ltd | Sensor |
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|---|---|
| CN114038152B (en) | 2023-07-25 |
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