CN216258839U

CN216258839U - Automatic scanning water-jetting fire-extinguishing device

Info

Publication number: CN216258839U
Application number: CN202121290872.8U
Authority: CN
Inventors: 马延泽; 陈灿健; 余庆锋; 陈忠海; 唐俊浩
Original assignee: Wuhan Hengda Automation Engineering Co ltd
Current assignee: Wuhan Hengda Automation Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-04-12
Anticipated expiration: 2031-06-09

Abstract

The utility model provides an automatic scanning water-jetting fire extinguishing device, which relates to the technical field of fire extinguishing equipment and comprises a detection device and a fire extinguishing device, wherein the outer side of the detection device is movably installed with the inner side of the fire extinguishing device, the detection device comprises an infrared monitor, and sensing ends are uniformly and fixedly installed on the outer side of the bottom of the infrared monitor. According to the utility model, when a fire disaster occurs, after the smoke sensor is fixedly arranged at the bottom of the ring piece and senses smoke, the rolling shaft is started to drive the arc-shaped wiping plate to rotate and displace along the sliding groove on the outer wall of the transparent glass cover, and in the rotating and displacing process, the arc-shaped wiping plate can wipe the smoke adhered to the outer wall of the glass cover, so that the open fire is prevented from being positioned due to the shielding of the smoke, the spraying and fire extinguishing precision is improved, meanwhile, the buffering part can buffer the extrusion of the water spraying part, and the water spraying part can spray and extinguish the fire on the coaming more stably.

Description

Automatic scanning water-jetting fire-extinguishing device

Technical Field

The utility model relates to the technical field of fire extinguishing equipment, in particular to an automatic scanning water-jetting fire extinguishing device.

Background

The intelligent automatic scanning water-shooting high-altitude water cannon fire extinguishing device with a rectangular fire-extinguishing water-shooting surface consists of four parts, namely an intelligent detection component, an automatic scanning water-shooting high-altitude water cannon (short for high-altitude water cannon), a mechanical transmission device and an electromagnetic valve group. The intelligent infrared detection assembly, the automatic scanning water-shooting high-altitude water cannon and the mechanical transmission device are integrally arranged.

In the prior art, for example, Chinese patent numbers are: CN 203017631U "automatic fire extinguishing device" comprises steel bottle, safety cover, electric start uncork device, arresting gear, programmable controller, characterized by: the bottle lower extreme in the steel bottle has ring flange and safety cover cooperation bolt fastening, the pressure sensor terminal on the safety cover, the electropneumatic percussion device terminal is connected with two electropneumatic percussion devices and pressure sensor line in the electrically-started bottle opener respectively, eight discharge holes that the discharge hole is the same communicate with each other with the same eight group's of connecting pipe and be connected, and communicate with each other with the cooperation of eight group's fire extinguishing spray heads that the shower nozzle is the same, the steel bottle discharge gate external diameter cooperation in the electrically-started bottle opener seat on the electropneumatic bottle opener and the bottle in the steel bottle welds admittedly, barrel in the arresting device welds admittedly with the cooperation of lower shrouding centre bore position on the safety cover, the utility model discloses a sensor discovery fire source, the electropneumatic percussion device of electricity-started, spout fire extinguishing agent in the twinkling of an eye and extinguish flame, the automatic fire extinguishing effect is obvious, simple to operate.

However, in the prior art, before the naked light that can be sensed by infrared sensor produces, a large amount of dense smoke can appear, and dense smoke when filling in the building, dense smoke granule bonds behind infrared sensor's response end, when can leading to appearing the naked light, closely shelters from the response end because of dense smoke, and leads to the heat accumulation in response end department, can appear great deviation during the detection temperature for can't fix a position naked light department, and then lead to unable accurate putting out a fire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a large amount of dense smoke can appear before open fire which can be sensed by an infrared sensor is generated, dense smoke particles are adhered to an induction end of the infrared sensor when the building is filled with the dense smoke, the induction end is shielded by the dense smoke in a short distance when the open fire appears, heat is accumulated at the induction end, and the open fire cannot be positioned due to large deviation when temperature is detected, so that accurate fire extinguishment cannot be realized in the prior art, and the automatic scanning water-jet fire extinguishing device is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme: automatic scanning water-jetting fire extinguishing apparatus, including detection device and extinguishing device, detection device's the outside and extinguishing device's inboard movable mounting, detection device includes infrared monitor, the even fixed mounting in infrared monitor's the bottom outside has the response end, extinguishing device includes bounding wall, translucent cover and water spray spare, the bottom of bounding wall and the top fixed mounting of translucent cover, the sliding tray has been seted up in the outside of bounding wall, and the inboard of sliding tray and water spray spare are close to detection device's one end movable mounting, the inboard slidable mounting of sliding tray has the roll axis, and the roll axis keeps away from detection device's one end bottom fixed mounting has the arc to wipe the board, the arc is wiped the board and is close to detection device's one side and the outer wall movable mounting of translucent cover, the bottom fixed mounting of ring has smoke sensor.

Preferably, the top of the infrared monitor is fixedly provided with a top plate, and the top axis of the top plate is movably provided with a rotating plate.

Preferably, the alarm is fixedly mounted on the outer side of the top of the rotating plate, and a water pipe is fixedly mounted at the axis of the top of the rotating plate.

Preferably, the bottom outside of roof is even fixed mounting has the bolster, the one end movable mounting that the roof was kept away from to the bolster has the adaptor, one side that the bolster was kept away from to the adaptor and the inboard fixed mounting of bounding wall.

Preferably, a sliding rod is movably mounted on the inner wall of the sliding groove, and one end, far away from the sliding groove, of the sliding rod is fixedly mounted with one end of the water spraying piece.

Preferably, the top of the water spraying member is connected with the bottom of the water pipe through a conduit, and the water spraying port of the water spraying member is arranged obliquely at the bottom.

Preferably, the bottom of the transparent cover is movably provided with a ring piece, and the ring piece divides two ends of the transparent cover.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the arrangement of the detection device and the fire extinguishing device, when a fire disaster occurs, after the smoke sensor is fixedly arranged at the bottom of the ring piece to sense smoke, the rolling shaft is started to drive the arc-shaped wiping plate to rotate and displace along the sliding groove on the outer wall of the transparent glass cover, and in the rotating and displacing process, the arc-shaped wiping plate can wipe the smoke adhered to the outer wall of the glass cover, so that the open fire is prevented from being positioned due to the shielding of the smoke, and the spraying fire extinguishing precision is improved.

2. According to the utility model, through the arranged buffer part, when the water spraying part is used for spraying open fire at high pressure, the water spraying part can shake on the surrounding plate due to the influence of reaction force, so that accurate fire extinguishment can not be caused, even the surrounding plate is broken after the water spraying part is extruded to the axis of the surrounding plate, and therefore the water spraying part falls off, the buffer part can buffer the extrusion of the water spraying part, so that the water spraying part can spray on the surrounding plate more stably for fire extinguishment.

Drawings

FIG. 1 is a schematic perspective view of an automatic scanning water-jet fire extinguishing apparatus according to the present invention;

FIG. 2 is a schematic bottom view of the fire extinguisher with automatic scanning water jet according to the present invention;

FIG. 3 is a schematic top view of the fire extinguisher with automatic scanning water jet according to the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 1.

Illustration of the drawings: 1. a detection device; 2. a fire extinguishing device; 3. a water pipe; 4. a rotating plate; 5. an alarm; 6. a top plate; 7. an infrared monitor; 8. an induction end; 9. enclosing plates; 10. a sliding groove; 11. a slide bar; 12. a water spraying member; 13. a roll axis; 14. an arc-shaped wiping plate; 15. an adapter; 16. a buffer member; 17. A ring member; 18. a transparent cover.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides an automatic scanning water-jet fire extinguishing apparatus, which includes a detection apparatus 1 and a fire extinguishing apparatus 2, wherein the outer side of the detection apparatus 1 and the inner side of the fire extinguishing apparatus 2 are movably installed.

The specific arrangement and function of the detection device 1 and the fire extinguishing device 2 will be described in detail below.

As shown in fig. 1-4, the detecting device 1 includes an infrared monitor 7, sensing terminals 8 are uniformly and fixedly mounted on the outer side of the bottom of the infrared monitor 7, the fire extinguishing device 2 includes a surrounding plate 9, a transparent cover 18 and a water spraying member 12, the bottom of the surrounding plate 9 is fixedly mounted on the top of the transparent cover 18, a ring member 17 is movably mounted on the bottom of the transparent cover 18, the ring member 17 divides two ends of the transparent cover 18, a smoke sensor is fixedly mounted on the bottom of the ring member 17, a sliding groove 10 is formed on the outer side of the surrounding plate 9, the inner side of the sliding groove 10 is movably mounted on the end of the water spraying member 12 close to the detecting device 1, a rolling shaft 13 is slidably mounted on the inner side of the sliding groove 10, an arc wiping plate 14 is fixedly mounted on the bottom of the end of the rolling shaft 13 far away from the detecting device 1, the side of the arc wiping plate 14 close to the detecting device 1 is movably mounted on the outer wall of the transparent cover 18, a top plate 6 is fixedly mounted on the top of the infrared monitor 7, the top axis of the top plate 6 is movably provided with a rotating plate 4, the outer side of the top of the rotating plate 4 is fixedly provided with an alarm 5, the top axis of the rotating plate 4 is fixedly provided with a water pipe 3, the top of the water spraying piece 12 is communicated with the bottom of the water pipe 3 through a guide pipe, and a water spraying port of the water spraying piece 12 is arranged obliquely at the bottom.

The detection device 1 and the fire extinguishing device 2 achieve the effect that when a fire disaster occurs, after a smoke sensor is fixedly arranged at the bottom of the ring piece 17 to sense smoke, the rolling shaft 13 is started to drive the arc wiping plate 14 to rotate and displace along the sliding groove 10 on the outer wall of the transparent glass cover 18, in the rotating and displacing process, the arc wiping plate 14 can wipe out the smoke adhered to the outer wall of the glass cover 18, the rotating plate 4 drives the fire sensor 7 at the bottom of the arc wiping plate to rotate, heat scanning is carried out on the surrounding environment, after an open fire is found at the sensing end 8, the water spraying piece 12 is aligned to the open fire position and is extinguished through controlling the sliding rod 11, and the fire source is extinguished accurately.

As shown in fig. 1 to 4, a buffering member 16 is uniformly and fixedly mounted on the outer side of the bottom of the top plate 6, an adaptor 15 is movably mounted on one end of the buffering member 16 away from the top plate 6, one side of the adaptor 15 away from the buffering member 16 is fixedly mounted on the inner side of the surrounding plate 9, a sliding rod 11 is movably mounted on the inner wall of the sliding groove 10, one end of the sliding rod 11 away from the sliding groove 10 is fixedly mounted on one end of a water spraying member 12, the top of the water spraying member 12 is communicated with the bottom of the water pipe 3 through a conduit, and a water spraying opening of the water spraying member 12 is arranged obliquely at the bottom.

The effect that its bolster 16 reached does, through setting up bolster 16, when spraying water 12 and using high-pressure injection to naked light, because of the reaction force influence, spraying water 12 can take place to rock on bounding wall 9, and then probably lead to unable accurate putting out a fire, can appear even spraying water 12 to bounding wall 9 axle center department extrusion back, bounding wall 9 breaks off, thereby the condition that spraying water 12 dropped, bolster 16 can cushion the extrusion of spraying water 12, make spraying water 12 spout on bounding wall 9 more steadily and put out a fire.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. Automatic scanning water-jetting fire extinguishing apparatus, including detection device (1) and extinguishing device (2), its characterized in that: the outer side of the detection device (1) and the inner side of the fire extinguishing device (2) are movably mounted, the detection device (1) comprises an infrared monitor (7), induction ends (8) are uniformly and fixedly mounted on the outer side of the bottom of the infrared monitor (7), the fire extinguishing device (2) comprises a surrounding plate (9), a transparent cover (18) and a water spraying piece (12), the bottom of the surrounding plate (9) and the top of the transparent cover (18) are fixedly mounted, a sliding groove (10) is formed in the outer side of the surrounding plate (9), and the inner side of the sliding groove (10) and one end, close to the detection device (1), of the water spraying piece (12) are movably mounted;

the inner side of the sliding groove (10) is provided with a rolling shaft (13) in a sliding mode, the bottom of one end, far away from the detection device (1), of the rolling shaft (13) is fixedly provided with an arc-shaped wiping plate (14), and one side, close to the detection device (1), of the arc-shaped wiping plate (14) is movably installed on the outer wall of the transparent cover (18).

2. The automatic scanning water-jet fire extinguishing apparatus according to claim 1, characterized in that: the top of infrared monitor (7) is fixed with roof (6), the top axle center department movable mounting of roof (6) has rotor plate (4).

3. The automatic scanning water-jet fire extinguishing apparatus according to claim 2, characterized in that: the alarm (5) is fixedly mounted on the outer side of the top of the rotating plate (4), and the water service pipe (3) is fixedly mounted at the axis of the top of the rotating plate (4).

4. The automatic scanning water-jet fire extinguishing apparatus according to claim 2, characterized in that: the uniform fixed mounting in the bottom outside of roof (6) has bolster (16), the one end movable mounting that roof (6) were kept away from in bolster (16) has adaptor (15), one side that bolster (16) were kept away from in adaptor (15) and the inboard fixed mounting of bounding wall (9).

5. The automatic scanning water-jet fire extinguishing apparatus according to claim 4, characterized in that: the inner wall of the sliding groove (10) is movably provided with a sliding rod (11), and one end of the sliding rod (11) far away from the sliding groove (10) is fixedly arranged with one end of the water spraying piece (12).

6. The automatic scanning water-jet fire extinguishing apparatus according to claim 1, characterized in that: the top of the water spraying piece (12) is communicated with the bottom of the water pipe (3) through a conduit, and the water spraying opening of the water spraying piece (12) is arranged at the bottom in an inclined manner.

7. The automatic scanning water-jet fire extinguishing apparatus according to claim 1, characterized in that: the bottom of the transparent cover (18) is movably provided with a ring piece (17), the ring piece (17) divides two ends of the transparent cover (18), and the bottom of the ring piece (17) is fixedly provided with a smoke sensor.