CN112337021A

CN112337021A - Intelligent fire extinguishing device based on detector

Info

Publication number: CN112337021A
Application number: CN202011263139.7A
Authority: CN
Inventors: 杨乐
Original assignee: Wenzhou Shuozhou Electronic Technology Co ltd
Current assignee: Wenzhou Shuozhou Electronic Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-09

Abstract

The invention discloses an intelligent fire extinguishing device based on a detector, which comprises a fire extinguishing device shell, wherein the fire extinguishing device shell is arranged on a wall and can slide left and right, a working cavity is arranged in the fire extinguishing device shell, a swinging fire extinguishing assembly is arranged in the working cavity, the swinging fire extinguishing assembly comprises a horizontal block fixedly arranged on the inner wall of the rear side of the working cavity, a first transmission shaft which is rotatably connected with the horizontal block and extends up and down, and a nozzle support fixedly arranged at the lower end of the first transmission shaft and extends forwards to the outside; and when the detector senses that corresponding region has a fire source, the shell of the fire extinguishing device can automatically move to the corresponding region and spray water through the reciprocating swinging of the spray head, so that the fire extinguishing function is realized, the traditional mode of installing a large number of connectors is avoided, and the condition that the electronic equipment in the office is damaged due to water leakage is reduced.

Description

Intelligent fire extinguishing device based on detector

Technical Field

The invention relates to the field of intelligent fire extinguishing equipment, in particular to an intelligent fire extinguishing device based on a detector.

Background

A plurality of automatic induction extinguishing devices in the current office all adopt a plurality of pipelines to interconnect, arrange corresponding fire extinguishing spray heads in each region of the office, thereby realizing the fire extinguishing work of each region. However, the installation is troublesome and laborious, and the problem of water leakage is easily caused by adopting a joint connection mode, so that various electronic equipment in an office can be damaged.

Disclosure of Invention

The invention aims to solve the technical problem of providing an intelligent fire extinguishing device based on a detector, and overcomes the problems that the existing fire extinguishing device is connected by adopting a connector, the installation is troublesome and labor-consuming, water leakage is possible and the like.

The invention is realized by the following technical scheme.

The invention relates to an intelligent fire extinguishing device based on a detector, which comprises a fire extinguishing device shell arranged on a wall and capable of sliding left and right, wherein a working cavity is arranged in the fire extinguishing device shell, a swinging fire extinguishing assembly is arranged in the working cavity, the swinging fire extinguishing assembly comprises a horizontal block fixedly arranged on the inner wall of the rear side of the working cavity, a first transmission shaft which is rotatably connected with the horizontal block and extends up and down, a spray head support fixedly arranged at the lower end of the first transmission shaft and extends forwards to the outside, and a spray head fixedly arranged at the front end of the spray head support, a travelling assembly is further arranged in the working cavity, a control assembly is further arranged in the working cavity, the control assembly comprises a sliding support slideway which is arranged on the inner wall of the left side of the working cavity and is communicated with the outside, and a sliding support slideway which is slidably connected with the inner wall of the upper side of, A fixed block fixedly arranged at the lower end of the sliding support, a control cavity arranged in the fixed block and communicated with the working cavity at the lower side, a control bevel block connected with the inner wall of the control cavity in a sliding manner, a control spring connected between the control bevel block and the inner wall of the upper side of the control cavity, a fixed support fixedly arranged on the inner wall of the rear side of the working cavity, a control chute arranged in the fixed support and communicated with the control chute up and down, a linkage slide rod connected with the inner wall of the control chute in a sliding manner, a connecting rod fixedly arranged at the right end of the linkage slide rod, a rotating shaft support fixedly arranged on the inner wall of the rear side of the working cavity, a linkage support arranged at the lower end of the rotating shaft support and capable of sliding left and right, a hinge rod hinged at the front end of the linkage support and the front end of the connecting rod, a second transmission shaft rotatably connected with the linkage support and extending left and right, and, And the second bevel gear is fixedly arranged at the left end of the second transmission shaft, and a reset assembly is also arranged in the working cavity.

Preferably, a motor is fixedly arranged on the inner wall of the right side of the working cavity, and the left end of the motor is in power connection with a third transmission shaft in splined connection with the second transmission shaft.

Wherein, the swing fire-extinguishing component also comprises a first gear which is arranged on the upper side of the horizontal block and is fixedly connected with the first transmission shaft, a multipurpose support which is arranged on the upper side of the horizontal block is fixedly arranged on the inner wall of the rear side of the working cavity, the lower end of the multipurpose support is rotatably connected with a fourth transmission shaft, a second gear which is meshed with the first gear is fixedly arranged on the fourth transmission shaft, a fifth transmission shaft which is arranged on the left side of the fourth transmission shaft is rotatably connected with the lower end of the multipurpose support, a third gear which is meshed with the first gear is fixedly arranged on the fifth transmission shaft, a sixth transmission shaft which extends up and down and is concentric with the first transmission shaft is rotatably connected on the multipurpose support, the sixth transmission shaft is arranged between the fifth transmission shaft and the fourth transmission shaft, and a main sector gear which has a tooth surface radian of one hundred eighty degrees and can be meshed with the third gear is fixedly arranged on the sixth transmission shaft which is arranged on the lower side of the multipurpose support, an auxiliary sector gear which is positioned at the lower side of the main sector gear and can be meshed and connected with the second gear is fixedly arranged on the sixth transmission shaft, the radian of the tooth surface of the auxiliary sector gear is one hundred eighty degrees, a first belt wheel is fixedly arranged on the sixth transmission shaft positioned at the upper side of the multipurpose support, a belt through hole which is communicated from left to right is arranged on the linkage support, a horizontal support is fixedly arranged on the inner wall of the rear side of the working chamber, a seventh transmission shaft is rotatably connected to the upper end of the horizontal support, a second belt wheel is fixedly arranged on the seventh transmission shaft, a connecting belt is connected between the second belt wheel and the first belt wheel through the belt through hole, a third bevel gear which is positioned at the upper side of the second belt wheel is fixedly arranged on the seventh transmission shaft, the third bevel gear can be meshed and connected with the first bevel gear, a water inlet valve is fixedly arranged on the inner wall of the rear side of the working chamber, the valve pocket with be connected with outlet conduit between the shower nozzle support, the side inner wall of valve pocket upside rotates to be connected with upwards extends to the universal driving shaft in the working chamber is located in the valve pocket the valve ball has set firmly on the universal driving shaft, be equipped with the valve opening in the valve ball, valve pocket right side inner wall has set firmly the inlet channel that extends to the external world right side, the inlet channel right-hand member has set firmly flexible lateral water pipe, be connected with the water main between flexible lateral water pipe and the external water source.

The traveling assembly comprises a long rack fixedly arranged on an external wall, a gear through hole communicated with the outside is formed in the inner wall of the upper side of the working cavity, a first rotating shaft is rotatably connected to the inner wall of the rear side of the working cavity, a fourth gear meshed and connected with the toothed part at the lower end of the long rack through the gear through hole is fixedly arranged on the first rotating shaft, a fourth bevel gear located on the front side of the fourth gear is fixedly arranged on the first rotating shaft, a second rotating shaft extending up and down is rotatably connected to the rotating shaft support, a fifth bevel gear meshed and connected with the fourth bevel gear is fixedly arranged on the second rotating shaft located on the upper side of the rotating shaft support, a sixth bevel gear is fixedly arranged on the second rotating shaft located on the lower side of the rotating shaft support, and the sixth bevel gear can be meshed and connected with the second bevel gear.

Wherein the control component further comprises a detector support fixedly arranged on the ceiling, a detector with a fire source detection function is fixedly arranged at the right end of the detector support, a magnetic slider capable of sliding up and down and positioned on the lower side of the detector is arranged at the right end of the detector support, a connecting spring is connected between the magnetic slider and the detector, a vertical support extending downwards is fixedly arranged at the left end of the rotating shaft support, a return spring is connected between the vertical support and the right end of the sliding support, a fixed rack extending downwards is fixedly arranged at the right end of the connecting rod, a third rotating shaft positioned on the right side of the fixed rack is rotatably connected to the inner wall of the rear side of the working cavity, a fifth gear meshed with the toothed part at the right end of the fixed rack is fixedly arranged on the third rotating shaft, and a seventh bevel gear positioned on the front side of the fifth gear is fixedly, the inner wall of the rear side of the working cavity is fixedly provided with a connecting shaft support positioned on the right side of the fixed rack, the connecting shaft support is rotatably connected with a connecting shaft extending upwards, the connecting shaft support positioned on the upper side of the connecting shaft support is fixedly provided with an eighth bevel gear meshed with the seventh bevel gear, the connecting shaft positioned on the lower side of the connecting shaft support is fixedly provided with a matching gear, and the upper end of the linkage shaft is fixedly provided with a linkage gear meshed with the matching gear.

Advantageously, the number of the probe holders, the magnetic sliders, the connecting springs and the probes can be customized according to the size of the office area.

Wherein, the reset component comprises a fourth rotating shaft which is rotatably connected with the inner wall at the rear side of the working cavity and is positioned at the left side of the linkage slide bar, a sixth gear which is engaged with the toothed part at the left end of the linkage slide bar is fixedly arranged on the fourth rotating shaft, a ninth bevel gear which is positioned at the front side of the sixth gear is fixedly arranged on the fourth rotating shaft, a rear wall bracket is fixedly arranged on the inner wall at the rear side of the working cavity, a fifth rotating shaft which extends leftwards and rightwards is rotatably connected with the rear wall bracket, a tenth bevel gear which is engaged with the ninth bevel gear is fixedly arranged on the fifth rotating shaft at the right side of the rear wall bracket, an extending bracket is fixedly arranged at the lower end of the sliding bracket, a sixth rotating shaft which is splined with the fifth rotating shaft is rotatably connected with the right end of the extending bracket, an overrunning clutch which can only perform one-way transmission is fixedly arranged on the sixth rotating shaft, and a third, a detection cavity connected with the outside and the working cavity is arranged in the sliding support, a seventh rotating shaft is rotatably connected with the inner wall of the right side of the detection cavity, a fourth belt wheel is fixedly arranged on the seventh rotating shaft, a linkage belt is connected between the fourth belt wheel and the third belt wheel, a linkage bevel gear positioned on the left side of the fourth belt wheel is fixedly arranged on the seventh rotating shaft, an eighth rotating shaft is rotatably connected with the inner wall of the rear side of the detection cavity, a matching bevel gear meshed with the linkage bevel gear is fixedly arranged on the eighth rotating shaft, a seventh gear positioned on the rear side of the matching bevel gear is fixedly arranged on the eighth rotating shaft, a detection slide block capable of sliding left and right is arranged on the inner wall of the lower side of the detection cavity, the toothed part at the upper end of the detection slide block is meshed with the seventh gear, and a linkage spring is connected between the detection slide block and the inner, and the elastic coefficient of the linkage spring is larger than that of the control spring.

Beneficially, all parts of the telescopic branch water pipe, the detector bracket, the detector, the connecting spring, the magnetic slider, the fire extinguishing device shell and the fire extinguishing device shell are correspondingly arranged at the right end of the water main, and the corresponding parts at the left end and the right end of the water main are in a bilateral symmetry relationship.

The invention has the beneficial effects that: the device is only required to be arranged at the middle position of an office area, and a plurality of connectors are not required to be arranged during installation, so that time and labor are saved; and when the detector senses that corresponding region has a fire source, the shell of the fire extinguishing device can automatically move to the corresponding region and spray water through the reciprocating swinging of the spray head, so that the fire extinguishing function is realized, the traditional mode of installing a large number of connectors is avoided, and the condition that the electronic equipment in the office is damaged due to water leakage is reduced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic enlarged view of the structure of "A" of FIG. 1;

FIG. 3 is a schematic enlarged view of the structure of "B" of FIG. 1;

fig. 4 is a schematic enlarged view of the structure of "C" of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-4, an intelligent fire extinguishing apparatus based on a detector includes a fire extinguishing apparatus housing 11 installed on a wall and capable of sliding left and right, a working chamber 12 is installed in the fire extinguishing apparatus housing 11, a swinging fire extinguishing assembly 901 is installed in the working chamber 12, the swinging fire extinguishing assembly 901 includes a horizontal block 88 fixed on the inner wall of the rear side of the working chamber 12, a first transmission shaft 90 rotatably connected to the horizontal block 88 and extending up and down, a nozzle support 92 fixed on the lower end of the first transmission shaft 90 and extending forward to the outside, and a nozzle 91 fixed on the front end of the nozzle support 92, when the first transmission shaft 90 rotates reciprocally at a certain angle, the nozzle 91 swings and sprays water to extinguish fire, a traveling assembly 902 for realizing left and right movement of the fire extinguishing apparatus housing 11 is further installed in the working chamber 12, a control assembly 903 is further installed in the working chamber 12, control assembly 903 including locate working chamber 12 left side inner wall and with external communicating sliding support slide 16, with working chamber 12 upside inner wall sliding connection and through sliding support slide 16 extend to external sliding support 15, set firmly in sliding support 15 lower extreme fixed block 56, locate in fixed block 56 and the downside with the communicating control chamber 57 of working chamber 12, with control chamber 57 inner wall sliding connection's control bevel piece 59, connect in control bevel piece 59 with control chamber 57 between the upside inner wall of control chamber 58, set firmly in fixed bolster 61 of working chamber 12 rear side inner wall, locate in fixed bolster 61 and the control spout 60 that link up from top to bottom, and control spout 60 inner wall sliding connection's linkage slide bar 74, set firmly in the connecting rod 62 of linkage slide bar 74 right-hand member, set firmly in pivot support 29 of working chamber 12 rear side inner wall, A linkage bracket 31 which is arranged at the lower end of the rotating shaft bracket 29 and can slide left and right, a hinge rod 39 which is hinged at the front end of the linkage bracket 31 and the front end of the connecting rod 62, a second transmission shaft 37 which is rotatably connected with the linkage bracket 31 and extends left and right, a first bevel gear 30 which is arranged at the left side of the linkage bracket 31 and is fixedly connected with the second transmission shaft 37, a second bevel gear 44 which is fixedly arranged at the left end of the second transmission shaft 37, when the sliding bracket 15 moves rightwards and brings the control ramp block 59 into the control chute 60, the control ramp block 59 abuts against the linkage slide 74 and drives the linkage slide 74 to move downwards, so that the second transmission shaft 37 drives the second bevel gear 44 and the first bevel gear 30 to move to the left, a reset component 904 for resetting the control component 903 after control is also arranged in the working cavity 12.

Advantageously, a motor 32 is fixedly arranged on the inner wall of the right side of the working cavity 12, a third transmission shaft 33 in spline connection with the second transmission shaft 37 is in power connection with the left end of the motor 32, and the third transmission shaft 33 can transmit the power of the motor 32.

According to the embodiment, the following detailed description will be made on the swing fire extinguishing assembly 901, the swing fire extinguishing assembly 901 further includes a first gear 87 disposed on the upper side of the horizontal block 88 and fixedly connected to the first transmission shaft 90, a multipurpose bracket 82 disposed on the upper side of the horizontal block 88 is fixedly disposed on the inner wall of the rear side of the working chamber 12, a fourth transmission shaft 84 is rotatably connected to the lower end of the multipurpose bracket 82, a second gear 85 engaged with the first gear 87 is fixedly disposed on the fourth transmission shaft 84, a fifth transmission shaft 81 disposed on the left side of the fourth transmission shaft 84 is rotatably connected to the lower end of the multipurpose bracket 82, a third gear 80 engaged with the first gear 87 is fixedly disposed on the fifth transmission shaft 81, a sixth transmission shaft 35 extending up and down and concentric with the first transmission shaft 90 is rotatably connected to the multipurpose bracket 82, and the sixth transmission shaft 35 is disposed between the fifth transmission shaft 81 and the fourth transmission shaft 84, a main sector gear 83 which has a tooth surface radian of one hundred eighty degrees and can be meshed with the third gear 80 is fixedly arranged on the sixth transmission shaft 35 positioned on the lower side of the multipurpose support 82, an auxiliary sector gear 86 which is positioned on the lower side of the main sector gear 83 and can be meshed with the second gear 85 is fixedly arranged on the sixth transmission shaft 35, the tooth surface radian of the auxiliary sector gear 86 is one hundred eighty degrees, a first belt pulley 34 is fixedly arranged on the sixth transmission shaft 35 positioned on the upper side of the multipurpose support 82, a belt through hole 38 which is through from left to right is arranged on the linkage support 31, a horizontal support 41 is fixedly arranged on the inner wall of the rear side of the working cavity 12, a seventh transmission shaft 42 is rotatably connected to the upper end of the horizontal support 41, a second belt pulley 40 is fixedly arranged on the seventh transmission shaft 42, and a connecting belt 36 is connected between the second belt pulley 40 and the first belt pulley 34 through the belt through hole 38, the seventh transmission shaft 42 is fixedly provided with a third bevel gear 43 positioned on the upper side of the second belt wheel 40, the third bevel gear 43 can be meshed with the first bevel gear 30, the inner wall of the rear side of the working cavity 12 is fixedly provided with a water inlet valve 93, the water inlet valve 93 is provided with a valve cavity 96, a water outlet pipeline 97 is connected between the valve cavity 96 and the nozzle support 92, the inner wall of the upper side of the valve cavity 96 is rotatably connected with a linkage shaft 98 extending upwards into the working cavity 12, the linkage shaft 98 positioned in the valve cavity 96 is fixedly provided with a valve ball 95, a valve hole 94 is formed in the valve ball 95, the inner wall of the right side of the valve cavity 96 is fixedly provided with a water inlet pipeline 89 extending rightwards to the outside, a telescopic branch water pipe 13 is fixedly arranged on the water inlet pipeline 89, and a main water pipe 14 is connected between the telescopic branch water.

According to the embodiment, the following detailed description will be made on the traveling assembly 902, the traveling assembly 902 includes a long rack 19 fixedly installed on the external wall, a gear through hole 28 communicating with the outside is formed on the inner wall of the upper side of the working chamber 12, a first rotating shaft 27 is rotatably connected to the inner wall of the rear side of the working chamber 12, a fourth gear 25 engaged with the toothed portion of the lower end of the long rack 19 through the gear through hole 28 is fixedly installed on the first rotating shaft 27, a fourth bevel gear 26 positioned in front of the fourth gear 25 is fixedly installed on the first rotating shaft 27, a second rotating shaft 23 extending up and down is rotatably connected to the rotating shaft support 29, a fifth bevel gear 24 engaged with the fourth bevel gear 26 is fixedly installed on the second rotating shaft 23 positioned on the upper side of the rotating shaft support 29, a sixth bevel gear 45 is fixedly installed on the second rotating shaft 23 positioned on the lower side of the rotating shaft support 29, and the sixth bevel gear 45 can be in meshing connection with the second bevel gear 44.

According to the embodiment, the control element 903 is described in detail below, the control element 903 further includes a detector support 21 fixed on the ceiling, the detector 17 with a fire source detection function is fixed at the right end of the detector support 21, a magnetic slider 20 capable of sliding up and down and located at the lower side of the detector 17 is arranged at the right end of the detector support 21, a connecting spring 18 is connected between the magnetic slider 20 and the detector 17, a vertical support 22 extending downward is fixed at the left end of the rotating shaft support 29, a return spring 54 is connected between the vertical support 22 and the right end of the sliding support 15, a fixed rack 76 extending downward is fixed at the right end of the connecting rod 62, a third rotating shaft 78 located at the right side of the fixed rack 76 is rotatably connected to the inner wall of the rear side of the working chamber 12, a fifth gear 79 meshed with a toothed portion at the right end of the fixed rack 76 is fixed on the third rotating shaft 78, a seventh bevel gear 77 located in front of the fifth gear 79 is fixedly arranged on the third rotating shaft 78, a connecting shaft support 102 located on the right side of the fixed rack 76 is fixedly arranged on the inner wall of the rear side of the working cavity 12, an upwardly extending connecting shaft 101 is rotatably connected to the connecting shaft support 102, an eighth bevel gear 63 meshed with the seventh bevel gear 77 is fixedly arranged on the connecting shaft support 102 located on the upper side of the connecting shaft support 102, a matching gear 100 is fixedly arranged on the connecting shaft 101 located on the lower side of the connecting shaft support 102, a linkage gear 99 meshed with the matching gear 100 is fixedly arranged at the upper end of the linkage shaft 98, and when the detector 17 detects that a fire source exists in a monitoring area, the detector 17 controls the motor 32 to work and is electrified and has the same magnetism as the magnetic slider 20, so that the magnetic slider 20 moves downwards.

Advantageously, the number of the probe holders 21, the magnetic sliders 20, the connecting springs 18 and the probes 17 can be customized according to the size of the office area.

According to the embodiment, the reset assembly 904 is described in detail below, the reset assembly 904 includes a fourth rotating shaft 66 rotatably connected to the inner wall of the rear side of the working chamber 12 and located at the left side of the linkage sliding rod 74, a sixth gear 64 engaged with the toothed portion of the left end of the linkage sliding rod 74 is fixedly disposed on the fourth rotating shaft 66, a ninth bevel gear 65 located at the front side of the sixth gear 64 is fixedly disposed on the fourth rotating shaft 66, a rear wall bracket 69 is fixedly disposed on the inner wall of the rear side of the working chamber 12, a fifth rotating shaft 68 extending left and right is rotatably connected to the rear wall bracket 69, a tenth bevel gear 67 engaged with the ninth bevel gear 65 is fixedly disposed on the fifth rotating shaft 68 located at the right side of the rear wall bracket 69, an extension bracket 73 is fixedly disposed at the lower end of the sliding bracket 15, and a sixth rotating shaft 71 spline-connected to the fifth rotating shaft 68 is rotatably connected to the right end of the extension bracket 73, an overrunning clutch 70 which can only perform one-way transmission is fixedly arranged on the sixth rotating shaft 71, a third belt wheel 72 is fixedly arranged on the outer ring of the overrunning clutch 70, a detection cavity 47 which is connected with the outside and is arranged in the working cavity 12 is arranged in the sliding support 15, a seventh rotating shaft 53 is rotatably connected with the inner wall of the right side of the detection cavity 47, a fourth belt wheel 52 is fixedly arranged on the seventh rotating shaft 53, a linkage belt 75 is connected between the fourth belt wheel 52 and the third belt wheel 72, a linkage bevel gear 51 which is positioned at the left side of the fourth belt wheel 52 is fixedly arranged on the seventh rotating shaft 53, an eighth rotating shaft 50 is rotatably connected with the inner wall of the rear side of the detection cavity 47, a matching bevel gear 49 which is engaged and connected with the linkage bevel gear 51 is fixedly arranged on the eighth rotating shaft 50, a seventh gear 48 which is positioned at the rear side of the matching bevel gear 49 is fixedly arranged on the eighth rotating shaft 50, and a detection slide block 46 which can slide left and right is, and the toothed part at the upper end of the detection slide block 46 is meshed with the seventh gear 48, a linkage spring 55 is connected between the detection slide block 46 and the inner wall of the right side of the detection cavity 47, and the elastic coefficient of the linkage spring 55 is larger than that of the control spring 58.

Beneficially, all the parts of the telescopic branch water pipe 13, the detector support 21, the detector 17, the connecting spring 18, the magnetic slider 20, the fire extinguishing device housing 11 and the fire extinguishing device housing 11 are correspondingly arranged at the right end of the water main 14, and the corresponding parts at the left end and the right end of the water main 14 are in a left-right symmetrical relationship.

In the initial state, the valve hole 94 is in the front-rear direction, the sixth bevel gear 45 is in meshed connection with the second bevel gear 44, the first bevel gear 30 is not in meshed connection with the third bevel gear 43, the control bevel block 59 is located at the lower limit position, the detection slide block 46 is located at the position far away from the symmetry center, and the linkage slide rod 74 is located at the upper limit position.

Application method

When a certain area on the left side of the water main 14 is on fire, the corresponding area detector 17 detects fire information and has the same magnetism as the magnetic slide block 20, the magnetic detector 17 drives the magnetic slide block 20 to move downwards, the corresponding connecting spring 18 accumulates elastic potential energy, the motor 32 is started and drives the third transmission shaft 33 to rotate, the rotating third transmission shaft 33 drives the second bevel gear 44 and the first bevel gear 30 to rotate through the second transmission shaft 37, the rotating second bevel gear 44 drives the first rotating shaft 27 to rotate clockwise through the sixth bevel gear 45, the second rotating shaft 23, the fifth bevel gear 24 and the fourth bevel gear 26, the clockwise rotating first rotating shaft 27 drives the fourth gear 25 to rotate clockwise, so that the left fire extinguisher shell 11 moves leftwards, when the sliding bracket 15 moves leftwards due to the leftwards movement of the fire extinguisher shell 11, and when the detecting slide block 46 in the sliding bracket 15 moving leftwards abuts against the corresponding magnetic slide block 20, the detection slide block 46 moves rightwards relative to the sliding bracket 15, the linkage spring 55 accumulates elastic potential energy, so that the moving detection slide block 46 sequentially passes through the seventh gear 48, the eighth rotating shaft 50, the matching bevel gear 49 and the linkage bevel gear 51 to drive the seventh rotating shaft 53 to rotate, the rotating seventh rotating shaft 53 drives the third belt wheel 72 to rotate through the fourth belt wheel 52 and the linkage belt 75, at the moment, the rotating direction of the third belt wheel 72 is opposite to the transmission direction of the overrunning clutch 70, so that the overrunning clutch 70 does not transmit, as the fire extinguishing device shell 11 continues to move leftwards, when the left end of the sliding bracket 15 is abutted against the right end of the corresponding magnetic slide block 20, the sliding bracket 15 does not move leftwards and moves rightwards relative to the fire extinguishing device shell 11, the return spring 54 accumulates elastic potential energy, the moving sliding bracket 15 drives the control bevel block 59 to move rightwards through the fixed block 56, when the bevel face of the control bevel block 59 moving right, the control bevel block 59 moves upwards relative to the fixed block 56, the control spring 58 accumulates elastic potential energy, when the control bevel block 59 is located on the upper side of the control chute 60, the control spring 58 releases the elastic potential energy and drives the control bevel block 59 to move downwards, the control bevel block 59 and the linkage slide rod 74 which move downwards drive the connecting rod 62 to move downwards, the connecting rod 62 which moves downwards drives the connecting shaft 101 to rotate through the fixed rack 76, the fifth gear 79, the third rotating shaft 78, the seventh bevel gear 77 and the eighth bevel gear 63, the rotating connecting shaft 101 drives the valve hole 94 to rotate ninety degrees through the matching gear 100, the linkage gear 99, the linkage shaft 98 and the valve ball 95, so that the valve hole 94 faces left and right, the water inlet pipe 89 is communicated with the water outlet pipe 97, and an external water source is communicated with the water main pipe 14, the left telescopic branch water pipe 13, the water inlet pipe 89, the valve hole 94, the water outlet pipe 97 and, The nozzle 91 is sprayed out, the connecting rod 62 moving downwards drives the second bevel gear 44 to move leftwards through the hinge rod 39, the linkage bracket 31 and the second transmission shaft 37 and is not engaged with the sixth bevel gear 45 any more, at this time, the first bevel gear 30 is engaged with the third bevel gear 43, so that the fire extinguishing apparatus housing 11 is not moved leftwards any more, the rotating first bevel gear 30 drives the sixth transmission shaft 35 to rotate through the third bevel gear 43, the seventh transmission shaft 42, the second belt wheel 40, the connecting belt 36 and the first belt wheel 34, the rotating sixth transmission shaft 35 drives the main sector gear 83 and the auxiliary sector gear 86 to rotate, when the rotating main sector gear 83 is engaged with the third gear 80, the rotating main sector gear 83 drives the nozzle 91 to rotate for a certain angle through the third gear 80, the first gear 87, the first transmission shaft 90 and the nozzle bracket 92, and when the main sector gear 83 is not engaged with the third gear 80, at the moment, the rotating auxiliary sector gear 86 is meshed with the second gear 85, the rotating auxiliary sector gear 86 drives the spray head 91 to rotate reversely for a corresponding distance through the second gear 85, the first gear 87, the first transmission shaft 90 and the spray head bracket 92, so that the spray head 91 can swing in a reciprocating manner, and the swinging water spraying fire extinguishing operation of a fire area can be realized;

after the fire extinguishing is finished and the risk is relieved, the detector 17 in the corresponding area is powered off and loses magnetism, the connecting spring 18 releases elastic potential energy and drives the magnetic slider 20 to reset upwards, at the moment, the detection slider 46 is not abutted against the magnetic slider 20 any more, the linkage spring 55 releases elastic potential energy and resets the detection slider 46, the movable detection slider 46 enables the third belt wheel 72 to rotate reversely, at the moment, the rotation direction of the third belt wheel 72 is the same as the transmission direction of the overrunning clutch 70, so that the third belt wheel 72 rotating reversely drives the fourth rotating shaft 66 to rotate through the overrunning clutch 70, the sixth rotating shaft 71, the fifth rotating shaft 68, the tenth bevel gear 67 and the ninth bevel gear 65, the rotating fourth rotating shaft 66 drives the linkage slide bar 74 to move upwards through the sixth gear 64, the linkage slide bar 74 moving upwards pushes the control bevel block 59 to move upwards, and the reset spring 54 releases elastic potential energy and drives the sliding support 15 to reset leftwards, at this time, the linkage shaft 98 reversely rotates by ninety degrees and enables the valve hole 94 to be in the front-back direction again, so that an external water source does not enter any more, the first bevel gear 30 is not meshed with the third bevel gear 43 any more at this time, the second bevel gear 44 is meshed with the sixth bevel gear 45 again, the motor 32 is reversely started, so that the fire extinguishing device shell 11 can be rightwards reset, when the fire extinguishing device shell 11 is rightwards reset, the motor 32 is turned off, and the device is restored to the initial state.

When a fire is initiated in an area to the right of the water main 14, the action corresponds to the above-described process.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence extinguishing device based on detector, is including locating on the wall and can the horizontal slip extinguishing device casing, be equipped with working chamber, its characterized in that in the extinguishing device casing: a swinging fire extinguishing assembly is arranged in the working cavity and comprises a horizontal block fixedly arranged on the inner wall of the rear side of the working cavity, a first transmission shaft which is rotatably connected with the horizontal block and extends up and down, a spray head support fixedly arranged at the lower end of the first transmission shaft and extending forwards to the outside, and a spray head fixedly arranged at the front end of the spray head support; still be equipped with the subassembly of marcing in the working chamber, still be equipped with the control assembly in the working chamber, the control assembly is including locating working chamber left side inner wall and with external communicating sliding support slide and working chamber upside inner wall sliding connection and pass through sliding support slide extends to external sliding support left, set firmly in the fixed block of sliding support lower extreme, locate in the fixed block and downside and the communicating control chamber of working chamber, with control chamber inner wall sliding connection's control bevel piece, connect in control bevel piece with control spring between the control chamber upside inner wall, set firmly in the fixed bolster of working chamber rear side inner wall, locate in the fixed bolster and the control spout that link up from top to bottom, with control spout inner wall sliding connection's linkage slide bar, set firmly in the connecting rod of linkage slide bar right-hand member, The rotary shaft support is fixedly arranged on the inner wall of the rear side of the working cavity, the linkage support is arranged at the lower end of the rotary shaft support and can slide left and right, the hinge rod is hinged to the front end of the linkage support and the front end of the connecting rod, the second transmission shaft is rotatably connected to the linkage support and extends left and right, the first bevel gear is arranged on the left side of the linkage support and fixedly connected with the second transmission shaft, the second bevel gear is fixedly arranged at the left end of the second transmission shaft, and the resetting assembly is further arranged in the working cavity.

2. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the inner wall of the right side of the working cavity is fixedly provided with a motor, and the left end of the motor is in power connection with a third transmission shaft in splined connection with the second transmission shaft.

3. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the swing fire extinguishing assembly further comprises a first gear which is arranged on the upper side of the horizontal block and is fixedly connected with the first transmission shaft, a multipurpose support which is arranged on the upper side of the horizontal block is fixedly arranged on the inner wall of the rear side of the working cavity, the lower end of the multipurpose support is rotatably connected with a fourth transmission shaft, a second gear which is meshed with the first gear is fixedly arranged on the fourth transmission shaft, a fifth transmission shaft which is arranged on the left side of the fourth transmission shaft is rotatably connected with the lower end of the multipurpose support, a third gear which is meshed with the first gear is fixedly arranged on the fifth transmission shaft, a sixth transmission shaft which extends up and down and is concentric with the first transmission shaft is rotatably connected on the multipurpose support, the sixth transmission shaft is arranged between the fifth transmission shaft and the fourth transmission shaft, and a main sector gear which has a tooth surface radian of one hundred eighty degrees and can be meshed with the third gear is fixedly arranged on the sixth transmission shaft which is arranged on the lower side of the multipurpose support, an auxiliary sector gear which is positioned at the lower side of the main sector gear and can be meshed and connected with the second gear is fixedly arranged on the sixth transmission shaft, the radian of the tooth surface of the auxiliary sector gear is one hundred eighty degrees, a first belt wheel is fixedly arranged on the sixth transmission shaft positioned at the upper side of the multipurpose support, a belt through hole which is communicated from left to right is arranged on the linkage support, a horizontal support is fixedly arranged on the inner wall of the rear side of the working chamber, a seventh transmission shaft is rotatably connected to the upper end of the horizontal support, a second belt wheel is fixedly arranged on the seventh transmission shaft, a connecting belt is connected between the second belt wheel and the first belt wheel through the belt through hole, a third bevel gear which is positioned at the upper side of the second belt wheel is fixedly arranged on the seventh transmission shaft, the third bevel gear can be meshed and connected with the first bevel gear, a water inlet valve is fixedly arranged on the inner wall of the rear side of the working chamber, the valve pocket with be connected with outlet conduit between the shower nozzle support, the side inner wall of valve pocket upside rotates to be connected with upwards extends to the universal driving shaft in the working chamber is located in the valve pocket the valve ball has set firmly on the universal driving shaft, be equipped with the valve opening in the valve ball, valve pocket right side inner wall has set firmly the inlet channel that extends to the external world right side, the inlet channel right-hand member has set firmly flexible lateral water pipe, be connected with the water main between flexible lateral water pipe and the external water source.

4. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the advancing assembly comprises a long rack fixedly arranged on an external wall, a gear through hole communicated with the outside is formed in the inner wall of the upper side of the working cavity, a first rotating shaft is rotatably connected to the inner wall of the rear side of the working cavity, a fourth gear meshed and connected with the toothed part at the lower end of the long rack through the gear through hole is fixedly arranged on the first rotating shaft, a fourth bevel gear located on the front side of the fourth gear is fixedly arranged on the first rotating shaft, a second rotating shaft extending up and down is rotatably connected to the rotating shaft support, a fifth bevel gear meshed and connected with the fourth bevel gear is fixedly arranged on the second rotating shaft located on the upper side of the rotating shaft support, a sixth bevel gear is fixedly arranged on the second rotating shaft located on the lower side of the rotating shaft support, and the sixth bevel gear can be meshed and connected with the second bevel gear.

5. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the control assembly further comprises a detector support fixedly arranged on the ceiling, a detector with a fire source detection function is fixedly arranged at the right end of the detector support, a magnetic sliding block which can slide up and down and is positioned on the lower side of the detector is arranged at the right end of the detector support, a connecting spring is connected between the magnetic sliding block and the detector, a vertical support extending downwards is fixedly arranged at the left end of the rotating shaft support, a reset spring is connected between the vertical support and the right end of the sliding support, a fixed rack extending downwards is fixedly arranged at the right end of the connecting rod, a third rotating shaft positioned on the right side of the fixed rack is rotatably connected to the inner wall of the rear side of the working cavity, a fifth gear meshed and connected with a toothed part at the right end of the fixed rack is fixedly arranged on the third rotating shaft, and a seventh bevel gear positioned on the front side, the inner wall of the rear side of the working cavity is fixedly provided with a connecting shaft support positioned on the right side of the fixed rack, the connecting shaft support is rotatably connected with a connecting shaft extending upwards, the connecting shaft support positioned on the upper side of the connecting shaft support is fixedly provided with an eighth bevel gear meshed with the seventh bevel gear, the connecting shaft positioned on the lower side of the connecting shaft support is fixedly provided with a matching gear, and the upper end of the linkage shaft is fixedly provided with a linkage gear meshed with the matching gear.

6. A detector-based intelligent fire suppression apparatus as claimed in claim 5, wherein: the number of the detector support, the magnetic slide block, the connecting spring and the detector can be customized according to the size of an office area.

7. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the reset assembly comprises a fourth rotating shaft which is rotatably connected to the inner wall of the rear side of the working cavity and is positioned on the left side of the linkage slide rod, a sixth gear which is meshed with the toothed part at the left end of the linkage slide rod is fixedly arranged on the fourth rotating shaft, a ninth bevel gear which is positioned in front of the sixth gear is fixedly arranged on the fourth rotating shaft, a rear wall support is fixedly arranged on the inner wall of the rear side of the working cavity, a fifth rotating shaft which extends leftwards and rightwards is rotatably connected to the rear wall support, a tenth bevel gear which is meshed with the ninth bevel gear is fixedly arranged on the fifth rotating shaft on the right side of the rear wall support, an extension support is fixedly arranged at the lower end of the sliding support, a sixth rotating shaft which is in splined connection with the fifth rotating shaft is rotatably connected to the right end of the extension support, an overrunning clutch which can only perform one-way transmission is fixedly arranged on the sixth rotating shaft, and a third, a detection cavity connected with the outside and the working cavity is arranged in the sliding support, a seventh rotating shaft is rotatably connected with the inner wall of the right side of the detection cavity, a fourth belt wheel is fixedly arranged on the seventh rotating shaft, a linkage belt is connected between the fourth belt wheel and the third belt wheel, a linkage bevel gear positioned on the left side of the fourth belt wheel is fixedly arranged on the seventh rotating shaft, an eighth rotating shaft is rotatably connected with the inner wall of the rear side of the detection cavity, a matching bevel gear meshed with the linkage bevel gear is fixedly arranged on the eighth rotating shaft, a seventh gear positioned on the rear side of the matching bevel gear is fixedly arranged on the eighth rotating shaft, a detection slide block capable of sliding left and right is arranged on the inner wall of the lower side of the detection cavity, the toothed part at the upper end of the detection slide block is meshed with the seventh gear, and a linkage spring is connected between the detection slide block and the inner, and the elastic coefficient of the linkage spring is larger than that of the control spring.

8. A detector-based intelligent fire suppression apparatus as claimed in claim 1, wherein: the flexible branch water pipe the detector support the detector the coupling spring the magnetism slider the extinguishing device casing and all parts in the extinguishing device casing are in the water main right-hand member all has corresponding setting, just the corresponding part of water main left and right ends is the bilateral symmetry relation.