CN214130022U - High-pressure water mist automatic tracking and positioning fire-fighting fog gun - Google Patents
High-pressure water mist automatic tracking and positioning fire-fighting fog gun Download PDFInfo
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- CN214130022U CN214130022U CN202022797307.2U CN202022797307U CN214130022U CN 214130022 U CN214130022 U CN 214130022U CN 202022797307 U CN202022797307 U CN 202022797307U CN 214130022 U CN214130022 U CN 214130022U
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Abstract
The utility model relates to a high-pressure water mist automatic tracking and positioning fire-fighting fog gun, which comprises a fixed frame, a rotary water inlet pipe, a transition pipe, a swing water outlet pipe, a rotary mechanism and a swing mechanism, wherein the upper side of the fixed frame is respectively provided with a control box, the rotary water inlet pipe and the swing mechanism; the swing water outlet pipe is also arranged between the left side and the right side of the fixed frame; the fixed frame left side sets up the transition pipe is with intercommunication gyration inlet tube and swing outlet pipe, the fixed frame right side sets up swing mechanism, spray tube and fog gun shower nozzle have set gradually on the swing outlet pipe, be provided with flame induction unit on the spray tube, flame induction unit, rotation mechanism and swing mechanism all are connected with the control box. The utility model discloses a thin water smoke technique of high pressure forms thin water smoke through the fog gun shower nozzle and can put out a fire rapidly, has submitted extinguishing efficiency, and the water consumption is few and can avoid a large amount of water stain pollutions simultaneously.
Description
Technical Field
The utility model relates to a thin water smoke technical field that puts out a fire especially relates to a high pressure thin water smoke automatic tracking location fire control fog gun.
Background
The automatic tracking and positioning fire extinguishing device is a fire fighting product which is used for identifying and positioning fire through a red and ultraviolet sensing technology and a video monitoring technology, integrates automatic fire extinguishing with manual fire extinguishing and monitoring, meets the requirements of modern large-space buildings on fire fighting products, and is mainly used for large-space buildings such as exhibition centers, exhibition halls, trade fairs and the like, superstores, supermarkets, shopping centers, department buildings, indoor commercial streets and the like.
The automatic tracking and positioning fire extinguishing device in the current market is also called automatic fire-fighting water bubble, and adopts a low-pressure principle, the system pressure is less than or equal to 1MPa, the device is aimed at a fire point or a fire concentration area to directly spray fire extinguishing and spray more columnar water flows during fire extinguishing, so that the water consumption is more than or equal to 300L/min, the sprayed water column is easy to generate secondary disasters, a great amount of water pollution is caused, and the fire extinguishing loss is large; the fire is extinguished only by water, the fire extinguishing efficiency is low, and the fire extinguishing agent can only be used for plane fire extinguishing and cannot be used for fire shielding; no smoke-eliminating and toxicity-releasing function and poor cooling effect; and is not suitable for dealing with electrical fires. Therefore, the high-pressure water mist automatic tracking and positioning fire-fighting fog gun is provided.
Disclosure of Invention
The utility model discloses a solve that traditional automatic tracking location extinguishing device water consumption is big, fire extinguishing efficiency is low, can produce the problem of secondary calamity, provide a high-pressure water mist automatic tracking location fire control fog big gun, adopt high-pressure water mist to wholly surround and cover combustion area, make the burning stifle because of the oxygen deficiency, realized that the water consumption is few, the purpose that the fire control effect is good, and can reduce water stain loss.
In order to achieve the above object, the utility model adopts the following technical scheme:
a high-pressure water mist automatic tracking and positioning fire-fighting fog gun comprises a fixed frame, a rotary water inlet pipe, a transition pipe, a swing water outlet pipe, a rotary mechanism and a swing mechanism, wherein the fixed frame is of a rectangular frame structure, a control box, the rotary water inlet pipe and the rotary mechanism are respectively arranged on the upper side of the fixed frame, and the rotary mechanism is used for driving the rotary water inlet pipe to rotate;
the lower end of the rotary water inlet pipe is fixedly connected between the left side and the right side of the fixed frame, the swing water outlet pipe is also arranged between the left side and the right side of the fixed frame, and the rotary water inlet pipe and the swing water outlet pipe are distributed at intervals up and down;
the fixed frame left side sets up the transition pipe is with intercommunication gyration inlet tube and swing outlet pipe, the fixed frame right side sets up swing mechanism for the drive swing outlet pipe rotates, spray tube and fog gun shower nozzle have set gradually on the swing outlet pipe, be provided with flame induction unit on the spray tube, flame induction unit, rotation mechanism and swing mechanism all are connected with the control box.
Furthermore, the fixed frame comprises an upper frame plate, a left frame plate, a lower frame plate and a right frame plate, and a rectangular shell is covered outside the fixed frame;
the improved rotary water inlet pipe is characterized in that the upper frame plate is provided with a control box, a rotary water inlet pipe and a rotary mechanism, the rotary water inlet pipe comprises a rotary stator, a rotary rotor and an adapter which are sequentially communicated from top to bottom, the upper end and the lower end of the rotary rotor are fixedly connected with the upper frame plate and the adapter respectively, and the rotary stator is inserted into the upper end of the rotary rotor and is rotationally connected with the rotary rotor.
Furthermore, the rotary stator is arranged above the upper frame plate, and a bearing and an O-shaped sealing ring are arranged between the rotary stator and the rotary rotor;
the U-shaped connecting structure is characterized in that the left frame plate, the lower frame plate and the right frame plate are connected and combined to form a U shape, the adapter is arranged between the left frame plate and the right frame plate, and the adapter and the rotary rotor are arranged in a cross shape.
Further, the slewing mechanism comprises a slewing motor, and the slewing motor and the slewing stator are in gear transmission.
Furthermore, be provided with between left side deckle board and the right deckle board swing outlet pipe, swing outlet pipe includes mutual intercommunication swing stator and swing rotor, coaxial rotation is connected between swing stator and the swing rotor, still is provided with bearing and O type sealing washer between swing stator and the swing rotor.
Furthermore, the swing stator is communicated with the adapter through the transition pipe, the transition pipe is arranged on the left frame plate, and the swing mechanism is arranged on the right frame plate;
the swing mechanism comprises a swing motor, the swing motor and the swing rotor are in worm transmission, and the swing rotor, the spray pipe and the fog gun nozzle are sequentially communicated.
Further, the flame sensing unit comprises an infrared and ultraviolet composite flame detector and a video image sensor.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design, the gyration inlet tube of setting, the transition pipe, communicate in proper order between the swing outlet pipe, communicate in proper order between spray tube and the fog gun shower nozzle, adopt pressure to be greater than or equal to 10MPa high pressure rivers and pass through the fog gun shower nozzle and form the water smoke of particle diameter at 10 ~ 100 mu m, rapid vaporization after meeting the fire, the volume expansion, and then absorb a large amount of heats, make burning surface temperature reduce rapidly, and simultaneously, form steam after the water vaporization, wholly surround and cover combustion area, make the burning stifle because of the oxygen deficiency, the fire extinguishing efficiency has been submitted, the water consumption is few and can avoid a large amount of water stain pollutions.
The utility model discloses a swing mechanism cooperation rotation mechanism can make the spray pipe can aim at arbitrary position in the surveillance area, realize omnidirectional control, in case the conflagration breaks out, flame induction unit gives the control box with signal transmission, control box control rotation mechanism and swing mechanism action, it aims the ignition rapidly to drive the fog gun shower nozzle and puts out a fire to spray, can effectively solve traditional automatic tracking location extinguishing device water consumption big, the fire extinguishing efficiency is low, can produce the secondary calamity, can not smoke and release the poison cooling, can not put out fire difficult problems such as electric fire.
Drawings
FIG. 1 is a shell structure diagram of the high-pressure water mist automatic tracking and positioning fire-fighting fog gun of the utility model.
FIG. 2 is the schematic view of the internal structure of the shell of the high-pressure water mist automatic tracking and positioning fire-fighting fog gun of the utility model.
Fig. 3 is one of the cross-sectional views of the high-pressure water mist automatic tracking and positioning fire-fighting fog gun of the utility model.
Fig. 4 is a second cross-sectional view of the high-pressure water mist automatic tracking and positioning fire-fighting fog gun of the utility model.
The reference numbers in the drawings are as follows: the device comprises a rotary water inlet pipe 1, a rotary stator 101, a rotary rotor 102, an adapter 103, a transition pipe 2, a swing water outlet pipe 3, a swing stator 301, a swing rotor 302, a control box 4, a spray pipe 5, a fog gun nozzle 6, a flame sensing unit 7, an upper frame plate 8, a left frame plate 9, a lower frame plate 10, a right frame plate 11, a rotary motor 12, a swing motor 13, a shell 14, a sliding groove 15 and a limiting plate 16.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1-4, the high-pressure water mist automatic tracking and positioning fire-fighting fog gun comprises a fixed frame, a rotary water inlet pipe 1, a transition pipe 2, a swing water outlet pipe 3, a rotary mechanism and a swing mechanism, wherein the fixed frame is of a rectangular frame structure, a control box 4, the rotary water inlet pipe 1 and the rotary mechanism are respectively arranged on the upper side of the fixed frame, and the swing mechanism is used for driving the rotary water inlet pipe 1 to rotate;
the lower end of the rotary water inlet pipe 1 is fixedly connected between the left side and the right side of the fixed frame, the swing water outlet pipe 3 is further arranged between the left side and the right side of the fixed frame, and the rotary water inlet pipe 1 and the swing water outlet pipe 3 are distributed at intervals from top to bottom.
The fixed frame left side sets up transition pipe 2 is in order to communicate gyration inlet tube 1 and swing outlet pipe 3, the fixed frame right side sets up swing mechanism, swing mechanism are used for driving swing outlet pipe 3 and rotate, spray tube 5 and fog gun shower nozzle 6 have set gradually on the swing outlet pipe 3, be provided with flame induction unit 7 on the spray tube 5, flame induction unit 7, rotation mechanism and swing mechanism all are connected with control box 4, and control box 4 inserts flame induction unit 7's detected signal, and then rotation mechanism and swing mechanism action are controlled again to the accuracy finds the source of a fire rapidly.
In order to facilitate the installation of the swing mechanism and the swing mechanism, the fixed frame comprises an upper frame plate 8, a left frame plate 9, a lower frame plate 10 and a right frame plate 11, and a rectangular shell 14 is arranged outside the fixed frame.
In this embodiment, set up control box 4, gyration inlet tube 1 and rotation mechanism on the upper frame plate 8, gyration inlet tube 1 includes from top to bottom rotation stator 101, the rotor 102 that turns round and adapter 103 that communicate in proper order, both ends link firmly upper frame plate 8 respectively about the rotor 102 of turning round with adapter 103, rotation stator 101 is arranged in upper frame plate 8 top, and rotation stator 101 pegs graft in rotation rotor 102 upper end and is connected with it rotation.
Specifically, a bearing and an O-ring are arranged between the rotary stator 101 and the rotary rotor 102, so that the rotary stator 101 and the rotary rotor 102 can rotate relatively, and the sealing performance is ensured;
the swing mechanism comprises a swing motor 12, the swing motor 12 and a swing stator 101 are in gear transmission, namely a driving gear is connected to a transmission shaft of the swing motor 12 in a key mode, a driven gear is connected to the swing stator 101, the driving gear and the driven gear are meshed with each other, the swing stator 101 is fixed during swing operation, and after the swing motor 12 is started, the rest parts of the fire-fighting fog gun except the swing stator 101 rotate along with the swing stator;
through the mutual cooperation of the rotary motor 12, the driving gear and the driven gear, the rotation of the spraying pipe 5 in the horizontal direction can be realized, and the fire extinguishing range is greatly enlarged.
In this embodiment, the left frame plate 9, the lower frame plate 10, and the right frame plate 11 are connected and combined to form a u shape, the adapter 103 is disposed between the left frame plate 9 and the right frame plate 11, and the adapter 103 and the rotary rotor 102 are arranged in a cross shape.
Be provided with between left side deckle board 9 and the right deckle board 11 swing outlet pipe 3, swing outlet pipe 3 are including the swing stator 301 and the swing rotor 302 of mutual intercommunication, pass through between swing stator 301 and the adapter 103 transition pipe 2 intercommunication, set up on the deckle board 9 on a left side transition pipe 2, the 2 cross-sections of transition pipe are "[" shape, swing stator 301 with coaxial rotation connects between the swing rotor 302, still is provided with bearing and O type sealing washer between swing stator 301 and the swing rotor 302.
In order to drive the swing rotor 302, the swing mechanism is arranged on the right frame plate 11 and comprises a swing motor 13, worm transmission is performed between the swing motor 13 and the swing rotor 302, specifically, one end of the swing rotor 302 extends out of the right frame plate 11 and is connected with a worm wheel, a transmission shaft of the swing motor 13 is connected with a worm, and the worm wheel and the worm are meshed with each other;
through the mutual cooperation of swing motor 13, worm wheel and worm, can realize the adjustment to 5 pitching angles of spray tube, greatly increased the accuracy of putting out a fire.
In order to increase the stability of the rotation of the swing rotor 302, the right frame plate 11 is provided with an arc-shaped chute 15, the chute 15 is arranged around the swing rotor 302, the swing rotor 302 is provided with a limit plate 16, the limit plate 16 is provided with a screw, and one end of the screw is arranged in the chute 15 and moves along the chute 15.
In the embodiment, the swing rotor 302, the spray pipe 5 and the fog gun nozzle 6 are sequentially communicated, a high-pressure water mist technology is adopted, the pressure of water flow in the spray pipe 5 is set to be more than or equal to 10MPa, the high-pressure water flow is enabled to form water mist with the particle size of 10-100 microns under the action of the fog gun nozzle 6, and the water mist is quickly vaporized and expanded in volume after meeting fire, so that a large amount of heat is absorbed, and the temperature of the combustion surface is quickly reduced; meanwhile, water vapor is formed after the water is vaporized, and the whole combustion area is surrounded and covered, so that the combustion is suffocated due to oxygen deficiency.
The working principle of the fire-fighting fog gun is as follows: the fire-fighting fog gun is arranged on a wall surface or an upright post needing to protect a large space, the rotary stator 101 is connected with a high-pressure water mist system, the monitored range is automatically detected all weather in a standby state, once a fire disaster is found in a protection area, the flame sensing unit 7 senses a fire source, the flame sensing unit 7 comprises an infrared and ultraviolet composite flame detector and a video image sensor, and the fire disaster detection is more accurate;
then the infrared and ultraviolet composite flame detector actively finds the position of a fire source, drives the swing mechanism and the swing mechanism to drive the fog gun nozzle 6 to quickly aim at a fire point through a set program, and sends an alarm signal to link the high-pressure water mist system to start, so that the fog gun nozzle 6 performs spraying fire extinguishing;
the swing mechanism is matched with the swing mechanism, so that the spray pipe 5 can be aligned to any direction in a monitoring area, and omnibearing monitoring is realized.
The system automatic stop after putting out a fire, if there is the after combustion, the system restarts, also accessible video image sensor is at fire control room manually operation simultaneously, revise spun water smoke orbit, ensure that the fine water smoke sprays the ignition point position and put out a fire at a fixed point, through the good cooperation of fog gun shower nozzle 6 with this fire control fog gun, can reach the high efficiency and put out a fire, purify the flue gas, shield thermal radiation's good effect, 6 atomization effect of fog gun shower nozzle are good simultaneously, the water consumption is few and environmental protection, prevent to cause a large amount of water stain pollutions, but wide application in cinema, warehouse, the factory building, the gymnasium, the big place in spaces such as exhibition center.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (7)
1. The high-pressure fine water mist automatic tracking and positioning fire-fighting fog gun is characterized by comprising a fixed frame, a rotary water inlet pipe (1), a transition pipe (2), a swing water outlet pipe (3), a rotary mechanism and a swing mechanism, wherein the fixed frame is of a rectangular frame structure, a control box (4), the rotary water inlet pipe (1) and the swing mechanism are respectively arranged on the upper side of the fixed frame, and the swing mechanism is used for driving the rotary water inlet pipe (1) to rotate;
the lower end of the rotary water inlet pipe (1) is fixedly connected between the left side and the right side of the fixed frame, the swing water outlet pipe (3) is also arranged between the left side and the right side of the fixed frame, and the rotary water inlet pipe (1) and the swing water outlet pipe (3) are distributed at intervals up and down;
the fixed frame left side sets up transition pipe (2) are with intercommunication gyration inlet tube (1) and swing outlet pipe (3), the fixed frame right side sets up swing mechanism for drive swing outlet pipe (3) rotate, spray tube (5) and fog gun shower nozzle (6) have set gradually on swing outlet pipe (3), be provided with flame induction unit (7) on spray tube (5), flame induction unit (7), rotation mechanism and swing mechanism all are connected with control box (4).
2. The high-pressure fine water mist automatic tracking and positioning fire-fighting fog gun as claimed in claim 1, wherein the fixed frame comprises an upper frame plate (8), a left frame plate (9), a lower frame plate (10) and a right frame plate (11), and a rectangular shell (14) is arranged on the outer cover of the fixed frame;
go up and set up control box (4), gyration inlet tube (1) and rotation mechanism on deckle board (8), gyration inlet tube (1) including upper and lower rotary stator (101), rotary rotor (102) and adapter (103) that communicate in proper order, both ends link firmly deckle board (8) respectively about rotary rotor (102) with adapter (103), rotary stator (101) are pegged graft in rotary rotor (102) upper end, and rotate with it and are connected.
3. The high-pressure water mist automatic tracking and positioning fire-fighting fog gun as claimed in claim 2, wherein the rotary stator (101) is arranged above the upper frame plate (8), and a bearing and an O-shaped sealing ring are arranged between the rotary stator (101) and the rotary rotor (102);
left side framed lamella (9), lower framed lamella (10) and right framed lamella (11) are connected to be "U" font after the combination, adapter (103) set up between left framed lamella (9) and right framed lamella (11), are the cross between adapter (103) and the gyration rotor (102) and lay.
4. The high-pressure water mist automatic tracking and positioning fire-fighting fog gun as claimed in claim 3, wherein the slewing mechanism comprises a slewing motor (12), and the slewing motor (12) and a slewing stator (101) are in gear transmission.
5. The high-pressure water mist automatic tracking and positioning fire-fighting fog gun according to claim 2, characterized in that the swing water outlet pipe (3) is arranged between the left frame plate (9) and the right frame plate (11), the swing water outlet pipe (3) comprises a swing stator (301) and a swing rotor (302) which are communicated with each other, the swing stator (301) and the swing rotor (302) are coaxially and rotatably connected, and a bearing and an O-shaped sealing ring are further arranged between the swing stator (301) and the swing rotor (302).
6. The high-pressure water mist automatic tracking and positioning fire-fighting mist monitor as claimed in claim 5, wherein the swing stator (301) is communicated with the adapter (103) through the transition pipe (2), the transition pipe (2) is arranged on the left frame plate (9), and the swing mechanism is arranged on the right frame plate (11);
the swing mechanism comprises a swing motor (13), the swing motor (13) and a swing rotor (302) are in worm transmission, and the swing rotor (302), the spray pipe (5) and the fog gun nozzle (6) are communicated in sequence.
7. The high-pressure water mist automatic tracking and positioning fire-fighting fog gun as claimed in claim 1, wherein the flame sensing unit (7) comprises an infrared and ultraviolet combined flame detector and a video image sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797307.2U CN214130022U (en) | 2020-11-27 | 2020-11-27 | High-pressure water mist automatic tracking and positioning fire-fighting fog gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797307.2U CN214130022U (en) | 2020-11-27 | 2020-11-27 | High-pressure water mist automatic tracking and positioning fire-fighting fog gun |
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| Publication Number | Publication Date |
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| CN214130022U true CN214130022U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022797307.2U Active CN214130022U (en) | 2020-11-27 | 2020-11-27 | High-pressure water mist automatic tracking and positioning fire-fighting fog gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941204A (en) * | 2021-10-10 | 2022-01-18 | 宁波德昱机电设备有限公司 | Rotary fog pile |
-
2020
- 2020-11-27 CN CN202022797307.2U patent/CN214130022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941204A (en) * | 2021-10-10 | 2022-01-18 | 宁波德昱机电设备有限公司 | Rotary fog pile |
| CN113941204B (en) * | 2021-10-10 | 2023-01-24 | 宁波德昱机电设备有限公司 | Rotary fog pile |
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