CN115634411B - Safety detection device of building fire control monitored control system - Google Patents
Safety detection device of building fire control monitored control system Download PDFInfo
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- CN115634411B CN115634411B CN202211207422.7A CN202211207422A CN115634411B CN 115634411 B CN115634411 B CN 115634411B CN 202211207422 A CN202211207422 A CN 202211207422A CN 115634411 B CN115634411 B CN 115634411B
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model belongs to the technical field of fire extinguishing systems detection and specifically relates to a safety inspection device of building fire control monitored control system is related to, including the petticoat pipe, be provided with the bracing piece on the petticoat pipe, be provided with the confession cigarette subassembly that is used for letting in smog in the petticoat pipe on the bracing piece, the bracing piece includes interior pole and outer pole, interior pole slides in outer pole and sets up, the petticoat pipe sets up on interior pole, be provided with the adjustment mechanism who is used for adjusting interior pole position on the outer pole, be provided with the ejector pin on the interior pole, the petticoat pipe rotates the setting on the ejector pin, be provided with in the interior pole and be used for driving petticoat pipe pivoted swivel ring. The application has the effect of promoting detection efficiency.
Description
Technical Field
The application relates to the technical field of fire protection system detection, in particular to a safety detection device of a building fire protection monitoring system.
Background
The fire control setting refers to a fire automatic alarm system in a building, and the fire automatic alarm system comprises a smoke sensor, wherein the smoke sensor is used for detecting the smoke concentration to realize fire prevention, and is widely applied to various fire alarm systems. In order to ensure fire safety, the smoke sensor needs to be detected regularly.
The detection device for the smoke alarm in the prior art comprises a box body and a smoke generator arranged in the box body, wherein a smoke spraying pipe is arranged on the box body, one end of the smoke spraying pipe is arranged in the box body and connected with the smoke generator, and the other end of the smoke spraying pipe is provided with a gathering cover. When the smoke detector is used, the smoke collecting cover is placed outside the smoke alarm by using the smoke spraying pipe, and then the smoke is released by the smoke generator to detect the smoke alarm.
However, the existing smoke sensor is installed in a building and has different height positions, so that the collection cover is not convenient to be placed outside the smoke alarm, detection is inconvenient, and detection efficiency is affected.
Disclosure of Invention
In order to promote detection efficiency, the application provides a safety inspection device of building fire control monitored control system.
The application provides a building fire control monitored control system's safety inspection device adopts following technical scheme:
the utility model provides a safety inspection device of building fire control monitored control system, includes the petticoat pipe, be provided with the bracing piece on the petticoat pipe, be provided with the confession cigarette subassembly that is used for letting in smog to the petticoat pipe in the bracing piece, the bracing piece includes interior pole and outer pole, interior pole slides the setting in outer pole, the petticoat pipe sets up on the interior pole, be provided with the adjustment mechanism who is used for adjusting interior pole position on the outer pole, be provided with the ejector pin on the interior pole, the petticoat pipe rotates the setting on the ejector pin, be provided with in the interior pole and be used for driving petticoat pipe pivoted swivel becket.
Through adopting above-mentioned technical scheme, adjust the position of interior pole in outer pole, and then adjust the length of bracing piece to place the petticoat pipe in appointed position, then adjust the angle of petticoat pipe according to smoke transducer's mounted position rotatory swivel becket, so that place the petticoat pipe in smoke transducer's outside and detect, promote detection efficiency.
Optionally, the through hole has been seted up to the side of outer pole, tooth's socket one has been seted up to one side that the interior pole is close to the through hole, tooth's socket one sets up along the length direction of interior pole, the outside of outer pole is provided with installing frame and intermediate frame, installing frame and intermediate frame are connected, the intermediate frame sets up the outside at the through hole, adjustment mechanism includes gear one, bevel gear group, intermediate assembly and adjustment handle, gear one rotates the setting in the intermediate frame, the side of gear one passes through hole and tooth's socket one and meshes, intermediate frame rotation is provided with intermediate lever one, installing frame rotation is provided with intermediate lever two, bevel gear group is provided with two sets of bevel gears respectively set up the both ends at intermediate lever one, intermediate lever one end is connected through bevel gear group and gear one's axis of rotation, and the other end passes through bevel gear group and intermediate lever two and is connected, the adjustment handle sets up on the installing frame, adjustment handle passes through intermediate assembly and intermediate lever two connection.
Through adopting above-mentioned technical scheme, rotate the adjustment handle, the adjustment handle passes through intermediate assembly and drives intermediate lever two and rotate, and intermediate lever two rotates and drives intermediate lever one and rotate, and intermediate lever one drives gear one through bevel gear group and rotate, and then adjusts the position of interior pole, adjusts the position of petticoat pipe simultaneously.
Optionally, the adjusting handle rotates on the installing frame, the intermediate assembly includes first worm wheel and first worm, first worm wheel and intermediate lever two coaxial coupling, first worm wheel and first worm wheel meshing, the axis of rotation of adjusting handle passes installing frame and first worm connection.
Through adopting above-mentioned technical scheme, the first cooperation of worm wheel and worm has the auto-lock nature, reduces the phenomenon that the skew appears in the interior pole after the position control to the interior pole, promotes the stability of petticoat pipe.
Optionally, the rotation setting in the inner rod of rotation ring, the cigarette cover is last and the rotation ring interval is provided with the actuating lever, the actuating lever sets up along the direction towards outer pole, actuating lever and petticoat pipe rotate and connect, the one end that the actuating lever deviates from the petticoat pipe rotates along the direction towards the rotation ring and sets up, the guide slot has been seted up in the side of rotation ring in a run through, the guide slot is the ripple form setting around the center of rotation ring, be provided with the guide pole on the actuating lever, the guide pole wears to establish in the guide slot.
Through adopting above-mentioned technical scheme, the swivel becket is rotatory for different positions and guide bar butt in the guide slot, the guide bar drives the actuating lever and removes, and the actuating lever drives the petticoat pipe simultaneously and rotates, and then adjusts the angle of petticoat pipe, so that place the outside at smoke transducer with the petticoat pipe.
Optionally, be provided with operating device in interior pole and the outer pole, operating device includes connecting rod, ring gear and operating lever, be provided with the mounting panel in the outer pole, the one end of connecting rod rotates on the mounting panel and sets up, and the other end extends to in the interior pole and the swivel becket is connected, the one end setting of operating lever is in the outer pole, and the other end extends to the outer pole outside, the operating lever slides on the outer pole and sets up, the outside at the connecting rod is established to the ring gear cover, tooth's socket second with the ring gear meshing has been seted up to one side that the operating lever is close to the ring gear.
Through adopting above-mentioned technical scheme, the sliding control pole, the control pole passes through the ring gear and drives the connecting rod rotation, and the connecting rod rotates and drives the swivel becket rotation, and then drives the swivel becket rotation to adjust the position of petticoat pipe.
Optionally, the control lever extends to in the installing frame, be provided with spacing subassembly in the installing frame, spacing subassembly includes gear two, worm wheel two and worm two, gear two and worm two coaxial fixed, worm two and worm wheel two meshing, set up on the control lever with gear two meshing tooth's socket three, be provided with the control handle on the installing frame, control handle and worm two are connected.
Through adopting above-mentioned technical scheme, rotate the control handle, drive the control lever through worm wheel two and gear two and remove, worm wheel two and worm two cooperation have the auto-lock nature simultaneously, reduce behind adjusting the control lever position, the phenomenon that the control lever appears reverse movement promotes the stability of swivel becket.
Optionally, the connecting rod includes slide bar and loop bar, the slide bar slides in the loop bar and sets up, the loop bar is connected with the mounting panel, the swivel becket is connected with the slide bar, the outside rotation of slide bar is provided with the mount, mount and interior pole are connected.
Through adopting above-mentioned technical scheme, when adjusting the position of interior pole, the slide bar removes along with interior pole, reduces the connecting rod and appears interfering the phenomenon that interior pole moved, promotes overall stability.
Optionally, the slide bar is hollow structure, the inside intercommunication of slide bar and loop bar, supply the cigarette subassembly to include smoke generator, connecting pipe one and connecting pipe two, smoke generator sets up the outside at outer pole, the one end and the smoke generator of connecting pipe one are connected, the inside intercommunication of the other end and loop bar, the one end and the inside intercommunication of slide bar of connecting pipe two, the other end and petticoat pipe intercommunication.
Through adopting above-mentioned technical scheme, when detecting, the smog that smoke generator produced enters into the petticoat pipe in proper order through connecting pipe one, loop bar, slide bar and connecting pipe two in, detects smoke transducer.
Optionally, the transfer groove has been seted up in the petticoat pipe lateral wall, be provided with a plurality of smoke pipes on the petticoat pipe inner wall, lead to tobacco pipe and transfer groove intercommunication, a plurality of lead to the tobacco pipe evenly spaced setting on the petticoat pipe inner wall, connecting pipe two and transfer groove intercommunication.
Through adopting above-mentioned technical scheme, set up a plurality of smoke pipes and make in smog can be even enter into the petticoat pipe for smog evenly distributed in the petticoat pipe promotes the detection effect.
Optionally, a baffle is disposed at an end of the guide rod facing away from the driving rod, and the baffle is disposed in the rotating ring.
Through adopting above-mentioned technical scheme, reduce the guide bar and appear the phenomenon that breaks away from in the guide slot, promote the stability when the rotation ring adjusts the petticoat pipe position.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when detecting, adjust the length of bracing piece through the position of adjusting interior pole, adjust the angle of petticoat pipe through rotating the connecting rod, in leading in the smog that smoke generator produced to the petticoat pipe through the connecting rod simultaneously, detect smoke transducer, promote the detection efficiency to smoke transducer.
Drawings
Fig. 1 is a schematic structural view of a safety detection device of a fire protection monitoring system for a building according to an embodiment of the present application.
Fig. 2 is a partial view of a safety detection device of a building fire monitoring system according to an embodiment of the present application.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a structural view of an operating mechanism in a safety inspection device of a fire protection monitoring system for a building according to an embodiment of the present application.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a structural view of a rotating ring in a safety inspection device of a fire protection monitoring system for a building according to an embodiment of the present application.
Fig. 7 is a structural view of a guide groove in a safety inspection device of a fire protection monitoring system for a building according to an embodiment of the present application.
Fig. 8 is a structural view of a smoke supply assembly in a safety detection device of a building fire monitoring system according to an embodiment of the present application.
Fig. 9 is an enlarged view at C in fig. 8.
Reference numerals: 1. a support rod; 11. an inner rod; 111. tooth sockets I; 112. a push rod; 12. an outer rod; 121. a through port; 122. a mounting plate; 13. a support column; 14. a support leg; 15. a roller; 2. a smoke hood; 21. a transfer tank; 22. a smoke tube; 23. a sensor; 24. a controller; 25. a display terminal; 3. a smoke supply assembly; 31. a smoke generator; 32. a first connecting pipe; 33. a second connecting pipe; 4. an adjusting mechanism; 41. a first gear; 42. a bevel gear set; 43. an intermediate assembly; 431. a first worm wheel; 432. a first worm; 44. an adjusting handle; 5. a mounting frame; 51. a middle frame; 511. an intermediate lever I; 512. an intermediate rod II; 6. a rotating ring; 61. a guide groove; 7. a driving rod; 71. a guide rod; 72. a baffle; 8. an operating mechanism; 81. a connecting rod; 811. a slide bar; 812. a loop bar; 813. a fixing frame; 82. a gear ring; 83. a joystick; 831. tooth grooves II; 832. tooth grooves III; 9. a handle; 91. a limit component; 911. a second gear; 912. a second worm wheel; 913. and a second worm.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-9.
The application discloses a building fire control monitored control system's safety inspection device. Referring to fig. 1 and 2, the safety detection device of the building fire control monitoring system comprises a support rod 1 and a smoke hood 2 arranged at the end part of the support rod 1, a smoke supply assembly 3 is arranged on the support rod 1, and the smoke supply assembly 3 is used for introducing smoke into the smoke hood 2. During detection, the smoke cover 2 is placed outside the smoke sensor through the support rod 1, the smoke cover 2 is installed on the wall surface of the smoke sensor to be abutted, and then smoke is introduced into the smoke cover 2 through the smoke supply assembly 3, so that the smoke sensor is detected.
Referring to fig. 1 and 2, the support rod 1 includes an inner rod 11 and an outer rod 12, the outer rod 12 is of a hollow structure, the inner rod 11 is slidably disposed in the outer rod 12 along a length direction thereof, and one ends of the hood 2 and the inner rod 11 facing away from the outer rod 12 are connected. In use, the position of the hood 2 is adjusted by adjusting the position of the inner rod 11 within the outer rod 12 so that the hood 2 is placed outside the smoke sensor for detection. In order to facilitate the adjustment of the position of the inner rod 11, an adjustment mechanism 4 for adjusting the position of the inner rod 11 is provided on the outer rod 12.
Referring to fig. 2 and 3, a through hole 121 is formed through a side surface of the outer rod 12, the through hole 121 is provided at one end of the outer rod 12 adjacent to the inner rod 11, a first spline 111 is formed at one side of the inner rod 11 adjacent to the through hole 121, and the first spline 111 is provided along a longitudinal direction of the inner rod 11. The outer side of the outer rod 12 is provided with a mounting frame 5 and an intermediate frame 51, the mounting frame 5 is arranged near one end of the outer rod 12 deviating from the inner rod 11, the intermediate frame 51 is arranged along the length direction facing the outer rod 12, the intermediate frame 51 is communicated with the inside of the mounting frame 5, and the intermediate frame 51 is covered outside the through hole 121. The adjusting mechanism 4 comprises a first gear 41, a bevel gear set 42, an intermediate assembly 43 and an adjusting handle 44, wherein the first gear 41 is rotationally arranged in the intermediate frame 51, the side surface of the first gear 41 penetrates through the through hole 121 to be extended into the outer rod 12 and meshed with the first tooth groove 111, the intermediate rod 511 is rotationally arranged in the intermediate frame 51, the intermediate rod 511 is arranged along the length direction of the intermediate frame 51, the intermediate rod 512 is rotationally arranged in the mounting frame 5, the intermediate rod 511 is perpendicular to the intermediate rod 511, the bevel gear set 42 is provided with two groups, the bevel gear sets 42 are respectively arranged at two ends of the intermediate rod, one end of the intermediate rod 511 is rotationally connected with the first gear 41 through the bevel gear set 42, the other end of the intermediate rod 44 is rotationally arranged on the mounting frame 5 through the bevel gear set 42 and the intermediate rod 512, the rotating shaft of the adjusting handle 44 penetrates through the mounting frame 5 to be extended into the mounting frame 5, the intermediate assembly 43 is arranged between the intermediate rod 512 and the rotating shaft of the adjusting handle 44, and the adjusting handle 44 is connected with the intermediate rod 512 through the intermediate assembly 43.
When the position of the inner rod 11 needs to be adjusted, the adjusting handle 44 is rotated, the adjusting handle 44 drives the intermediate rod two 512 to rotate through the intermediate assembly 43, the intermediate rod two 512 drives the intermediate rod one 511 to rotate through the bevel gear set 42, the intermediate rod one 511 drives the gear one 41 to rotate through the bevel gear set 42, and the gear one 41 rotates to drive the inner rod 11 to move, so that the position of the inner rod 11 is adjusted.
Referring to fig. 2 and 3, the intermediate assembly 43 includes a worm wheel 431 and a worm wheel 432, the worm wheel 431 is fixedly connected coaxially with the end of the intermediate lever 512, the worm wheel 432 is rotatably disposed in the mounting frame 5, the worm wheel 432 is meshed with the worm wheel 431, and the worm wheel 432 is connected with the rotation shaft of the adjustment lever 44. When the adjusting handle 44 is rotated, the first worm wheel 431 is adjusted and driven to rotate by the first worm 432, so as to drive the second intermediate rod 512 to rotate. The first worm wheel 431 and the first worm 432 are matched to have self-locking property, so that the position of the inner rod 11 is adjusted, and the phenomenon that the position of the inner rod 11 is deviated is reduced.
Referring to fig. 4 and 5, the inner rod 11 is provided in a hollow structure, the inside of the inner rod 11 is communicated with the inside of the outer rod 12, the inside of the inner rod 11 is provided with a push rod 112, the push rod 112 is provided at one end of the inner rod 11 facing away from the outer rod 12, and the hood 2 is rotatably provided on the push rod 112. Referring to fig. 6, a rotating ring 6 is rotatably provided in an inner rod 11, the rotation axis of the rotating ring 6 and the center of the hood 2 are on the same straight line, a driving rod 7 is provided on the hood 2, the driving rod 7 is arranged along the direction towards an outer rod 12, the driving rod 7 and the rotating ring 6 are arranged at intervals, the driving rod 7 is rotatably connected with the hood 2, one end of the driving rod 7, which is away from the hood 2, is rotatably arranged along the direction towards the rotating ring 6, a guiding rod 71 is provided at one end of the driving ring, which is close to the rotating ring 6, a guiding groove 61 is penetratingly provided at the side surface of the rotating ring 6, the guiding groove 61 is arranged in a corrugated shape around the center of the rotating ring 6, the guiding rod 71 extends into the rotating ring 6 through the guiding groove 61, the guiding rod 71 is in contact with the inner wall of the guiding groove 61, and the diameter of the guiding rod 71 is smaller than the width of the guiding groove 61.
When detecting smoke sensor, rotate swivel becket 6, swivel becket 6 drives guide slot 61 and rotates, and guide slot 61 rotates and makes guide bar 71 and guide slot 61 on different position butt, and then drives actuating lever 7 along the length direction removal towards interior pole 11, drives petticoat pipe 2 rotation, and actuating lever 7 rotates relative petticoat pipe 2 simultaneously, according to smoke sensor's mounted position, adjusts the angle of petticoat pipe 2 to place petticoat pipe 2 in smoke sensor's outside, promote detection efficiency.
Referring to fig. 6 and 7, a baffle 72 is provided at one end of the guide rod 71 facing away from the driving rod 7, the baffle 72 is provided in the rotating ring 6, the position of the guide rod 71 is limited by the baffle 72, the phenomenon that the guide rod 71 is separated from the guide groove 61 is reduced, and the stability of the smoke hood 2 during rotation is improved.
Referring to fig. 4 and 5, in order to facilitate rotation of the rotary ring 6, an operating mechanism 8 is provided in the outer rod 12 and the inner rod 11. The operating mechanism 8 comprises a connecting rod 81, a gear ring 82 and an operating rod 83, wherein a mounting plate 122 is arranged at a position, corresponding to the mounting frame 5, in the outer rod 12, the connecting rod 81 is arranged in the inner rod 11 and the outer rod 12 and is arranged along the length direction of the inner rod 11, one end of the connecting rod 81 is rotatably arranged on the mounting plate 122, the other end of the connecting rod is connected with the rotating ring 6, the rotating axis of the connecting rod 81 and the rotating axis of the rotating ring 6 are arranged on the same straight line, the gear ring 82 is sleeved at one end, close to the mounting plate 122, of the connecting rod 81, one end of the operating rod 83 is arranged in the outer rod 12, the other end of the operating rod 83 penetrates through the outer rod 12 and extends into the mounting frame 5, a tooth socket II 831 is arranged on one side, close to the gear ring 82, of the operating rod 83 is meshed with the gear ring 82 through the tooth socket II 831. When the rotating ring 6 needs to be rotated, the position of the operating lever 83 is adjusted, and the operating lever 83 drives the connecting rod 81 to rotate, so that the rotating ring 6 is driven to rotate.
Referring to fig. 4 and 5, a control handle 9 and a limiting component 91 are disposed on the mounting frame 5, the limiting component 91 is disposed in the mounting frame 5, the control handle 9 is disposed outside the mounting frame 5, the limiting component 91 comprises a gear two 911, a worm wheel two 912 and a worm two 913, the gear two 911 and the worm wheel two 912 are coaxially fixed, the worm two 913 is meshed with the worm wheel two 912, a third tooth slot 832 is formed on one side, close to the gear two 911, of the control lever 83, the gear two 911 is meshed with the third tooth slot 832, and a rotating shaft of the control handle 9 penetrates through the mounting frame 5 and is connected with the worm two 913. The operating handle 9 is rotated, the operating handle 9 drives the operating lever 83 to move through the worm screw 913, the worm wheel 912 and the gear 911, and meanwhile, the worm wheel 912 and the worm screw 913 are meshed to have self-locking property. After adjusting the position of petticoat pipe 2, promote the stability to connecting rod 81, promote simultaneously and rotate and overlap between 6 and the actuating lever 7 complex stability, reduce petticoat pipe 2 and appear rocking the phenomenon.
Referring to fig. 4 and 5, the connecting rod 81 includes a slide bar 811 and a sleeve 812, the slide bar 811 is slidably disposed in the sleeve 812, the sleeve 812 is connected to the mounting plate 122, the slide bar 811 is connected to the rotating ring 6, a fixing bracket 813 is provided outside the slide bar 811, the slide bar 811 is rotatably disposed in the fixing bracket 813, and a fixing member is provided near an end of the slide bar 811 facing away from the sleeve 812. When the position of the inner rod 11 is adjusted, namely, the length of the support rod 1 is adjusted, the position of the sliding rod 811 is adjusted through the fixing frame 813, so that the length of the connecting rod 81 changes along with the length of the support rod 1, and the phenomenon that the connecting rod 81 interferes with the position adjustment of the inner rod 11 is reduced.
Referring to fig. 8 and 9, the slide bar 811 is of a hollow structure, and the inside of the slide bar 811 communicates with the inside of the sleeve 812. The smoke supply assembly 3 comprises a smoke generator 31, a first connecting pipe 32 and a second connecting pipe 33, wherein the smoke generator 31 is arranged outside the outer rod 12, one end of the first connecting pipe 32 is connected with the smoke generator 31, the other end of the first connecting pipe passes through the outer rod 12 and the mounting plate 122 to be communicated with the inside of the sleeve rod 812, the second connecting pipe 33 is arranged at one end of the sliding rod 811 close to the rotating ring 6, one end of the second connecting pipe 33 is communicated with the inside of the sliding rod 811, and the other end of the second connecting pipe extends into the smoke cover 2 through the ejector rod 112. During detection, smoke generated by the smoke generator 31 enters the smoke hood 2 through the first connecting pipe 32, the sleeve rod 812, the sliding rod 811 and the second connecting pipe 33 respectively, and is detected by the smoke sensor.
Referring to fig. 8 and 9, a transfer groove 21 is formed in the side wall of the fume hood 2, a plurality of fume passing pipes 22 are arranged on the inner wall of the fume hood 2, the fume passing pipes 22 are uniformly arranged on the inner wall of the fume hood 2 at intervals, the fume passing pipes 22 are communicated with the interior of the fume hood 2, and a second connecting pipe 33 is communicated with the interior of the transfer groove 21. After the smog enters the transfer groove 21, the smog enters the fume hood 2 through the plurality of fume passing pipes 22, so that the smog is uniformly distributed in the fume hood 2, and the detection effect is improved.
Referring to fig. 8 and 9, a sensor 23 for detecting the smoke concentration in the smoke hood 2 is provided in the smoke hood 2, a controller 24 is further provided on the outer rod 12, a display terminal 25 is provided outside the mounting frame 5, the sensor 23 is electrically connected to a signal receiving end of the controller 24, and a signal output end of the controller 24 is connected to the display terminal 25. After detecting the smoke concentration in the smoke hood 2, the sensor 23 sends a signal to the controller 24, and the controller 24 processes the signal and displays the signal through the display terminal 25 so as to control the smoke concentration in the smoke hood 2 in time and improve the detection efficiency.
Referring to fig. 1 and 2, a support column 13 is provided at one end of an outer rod 12 facing away from an inner rod 11, a plurality of support legs 14 are provided at one end of the support column 13 facing away from the outer rod 12, a plurality of support legs 14 are provided around the support column 13 at intervals, a roller 15 is rotatably provided at one end of the support legs 14 facing away from the support column 13, the support legs 14 are placed on the ground through the roller 15, the support rod 1 is supported through the plurality of support legs 14 and rancour, and the position of the support rod 1 can be adjusted through the roller 15 so as to detect.
The implementation principle of the application is as follows: when detecting, according to the mounted position of smoke sensor, adjust the position of interior pole 11 in outer pole 12, then rotatory swivel becket 6 adjusts the angle of petticoat pipe 2, then put petticoat pipe 2 cover in smoke sensor's outside, in letting in smoke to smoke cover 2 through smoke generator 31, detect smoke sensor, promote detection efficiency.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a safety inspection device of building fire control monitored control system, includes petticoat pipe (2), its characterized in that: the utility model discloses a smoke-supplying device, including smoke hood (2), be provided with bracing piece (1) on smoke hood (2), be provided with smoke supply subassembly (3) that are used for letting in smog in to smoke hood (2) on bracing piece (1), bracing piece (1) are including interior pole (11) and outer pole (12), interior pole (11) slide the setting in outer pole (12), smoke hood (2) set up on interior pole (11), be provided with on outer pole (12) and be used for adjusting adjustment mechanism (4) of interior pole (11) position, be provided with ejector pin (112) on interior pole (11), smoke hood (2) rotate on ejector pin (112) and set up, be provided with in interior pole (11) and be used for driving smoke hood (2) pivoted swivel becket (6), swivel becket (6) are at interior pole (11) internal rotation setting, on smoke hood (2) and swivel becket (6) interval are provided with actuating lever (7), actuating lever (7) are along the direction setting towards outer pole (12), actuating lever (7) and actuating lever (2) are connected with on the pole (12) and are provided with ejector pin (6) and are rotated and are set up along swivel becket (6) one end (61), the guide groove (61) is arranged in a corrugated shape around the center of the rotating ring (6), the driving rod (7) is provided with a guide rod (71), the guide rod (71) is arranged in the guide groove (61) in a penetrating manner, an operating mechanism (8) is arranged in the inner rod (11) and the outer rod (12), the operating mechanism (8) comprises a connecting rod (81), a gear ring (82) and an operating rod (83), a mounting plate (122) is arranged in the outer rod (12), one end of the connecting rod (81) is arranged in the mounting plate (122) in a rotating manner, the other end of the connecting rod (81) extends into the inner rod (11) and is connected with the rotating ring (6), one end of the operating rod (83) is arranged in the outer rod (12), the other end of the operating rod (83) extends out of the outer rod (12), the operating rod (83) is arranged in a sliding manner on the outer rod (12), the gear ring (82) is sleeved outside the connecting rod (81), one side of the operating rod (83) close to the gear ring (82) is provided with a tooth socket II (82), one side of the connecting rod (83) is meshed with the tooth socket II (811) and the connecting rod (811) is connected with the connecting rod (811) and the connecting rod (812) in a sliding rod (811), the outside rotation of slide bar (811) is provided with mount (813), mount (813) and interior pole (11) are connected.
2. The safety detection device of a building fire monitoring system according to claim 1, wherein: the side of the outer rod (12) is provided with a through hole (121), one side of the inner rod (11) close to the through hole (121) is provided with a first tooth socket (111), the first tooth socket (111) is arranged along the length direction of the inner rod (11), the outer side of the outer rod (12) is provided with a mounting frame (5) and a middle frame (51), the mounting frame (5) is connected with the middle frame (51), the middle frame (51) is arranged outside the through hole (121), the regulating mechanism (4) comprises a first gear (41), a bevel gear set (42), a middle component (43) and a regulating handle (44), the first gear (41) is rotationally arranged in the middle frame (51), the side of the first gear (41) is meshed with the first tooth socket (111) through the through hole (121), the middle frame (511) is rotationally arranged on the outer side of the outer rod (12), the middle frame (5) is rotationally provided with a second bevel gear set (512), the two bevel gear sets (42) are arranged on the outer side of the through hole (121), the two bevel gear sets (42) are respectively connected with one end of the first bevel gear set (41) and the other end (41) of the second bevel gear set (41) is rotationally arranged on the middle shaft (511), the adjusting handle (44) is arranged on the mounting frame (5), and the adjusting handle (44) is connected with the second middle rod (512) through the middle component (43).
3. The safety detection device of a building fire monitoring system according to claim 2, wherein: the adjusting handle (44) is rotatably arranged on the mounting frame (5), the middle assembly (43) comprises a first worm wheel (431) and a first worm (432), the first worm wheel (431) and the second middle rod (512) are coaxially connected, the first worm wheel (431) and the first worm wheel (431) are meshed, and a rotating shaft of the adjusting handle (44) penetrates through the mounting frame (5) and is connected with the first worm (432).
4. A safety detection device for a fire monitoring system of a building according to claim 3, wherein: the control rod (83) extends into the installation frame (5), a limiting component (91) is arranged in the installation frame (5), the limiting component (91) comprises a gear II (911), a worm wheel II (912) and a worm II (913), the gear II (911) and the worm II (913) are coaxially fixed, the worm II (913) is meshed with the worm wheel II (912), a tooth socket III (832) meshed with the gear II (911) is formed in the control rod (83), a control handle (9) is arranged on the installation frame (5), and the control handle (9) is connected with the worm II (913).
5. The safety detection device of a building fire monitoring system of claim 4, wherein: the smoke supply assembly comprises a smoke generator (31), a first connecting pipe (32) and a second connecting pipe (33), wherein the smoke generator (31) is arranged outside an outer rod (12), one end of the first connecting pipe (32) is connected with the smoke generator (31), the other end of the first connecting pipe is communicated with the interior of the sleeve (812), one end of the second connecting pipe (33) is communicated with the interior of the sliding rod (811), and the other end of the second connecting pipe is communicated with a smoke hood (2).
6. The safety detection device of a building fire monitoring system of claim 5, wherein: the novel smoke hood is characterized in that a transfer groove (21) is formed in the side wall of the smoke hood (2), a plurality of smoke passing pipes (22) are arranged on the inner wall of the smoke hood (2), the smoke passing pipes (22) are communicated with the transfer groove (21), the smoke passing pipes (22) are uniformly arranged on the inner wall of the smoke hood (2) at intervals, and the second connecting pipe (33) is communicated with the transfer groove (21).
7. The safety detection device of a building fire monitoring system of claim 6, wherein: one end of the guide rod (71) deviating from the driving rod (7) is provided with a baffle plate (72), and the baffle plate (72) is arranged in the rotating ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207422.7A CN115634411B (en) | 2022-09-30 | 2022-09-30 | Safety detection device of building fire control monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211207422.7A CN115634411B (en) | 2022-09-30 | 2022-09-30 | Safety detection device of building fire control monitored control system |
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| Publication Number | Publication Date |
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| CN115634411A CN115634411A (en) | 2023-01-24 |
| CN115634411B true CN115634411B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211207422.7A Active CN115634411B (en) | 2022-09-30 | 2022-09-30 | Safety detection device of building fire control monitored control system |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5167047B2 (en) * | 2008-09-29 | 2013-03-21 | 株式会社ダスキン | Smoke detector operation tester |
| GB2478295A (en) * | 2010-03-02 | 2011-09-07 | Farhad Zarrindej | Aid for testing a smoke detector, with reminder alarm |
| CN107014052B (en) * | 2017-04-11 | 2020-04-24 | 青岛海尔空调器有限总公司 | Swing mechanism and air conditioner |
| CN212159479U (en) * | 2020-05-19 | 2020-12-15 | 甘肃金利达消防技术服务有限公司 | Building internal smoke detection device |
| CN212466930U (en) * | 2020-05-30 | 2021-02-05 | 北京安富伟业消防安全检测有限公司 | Fire-fighting smoke gun |
| CN214860831U (en) * | 2020-10-29 | 2021-11-26 | 福建玖安工程检测有限公司 | Fire-fighting equipment detection device |
| CN216161219U (en) * | 2021-07-19 | 2022-04-01 | 湖北亨伟达***工程有限公司 | Fire-fighting smoke gun capable of being adjusted at multiple angles |
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