CN109985333B

CN109985333B - Fire fighting device capable of automatically alarming for factory warehouse

Info

Publication number: CN109985333B
Application number: CN201910287841.8A
Authority: CN
Inventors: 陈武夷
Original assignee: Hangzhou Fuyang Hexiang Mould Co ltd
Current assignee: Zhejiang Anju Zhuyou Technology Co ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-11-10
Anticipated expiration: 2039-04-10
Also published as: CN109985333A

Abstract

The invention discloses a fire fighting device capable of automatically alarming in a factory warehouse, which comprises a plurality of groups of containing tables and a plurality of rows of goods shelves arranged in the warehouse, wherein the groups of containing tables are longitudinally distributed on one side of the goods shelves, the containing tables are provided with a moving mechanism and a controller, the moving mechanism is provided with a fire source detection mechanism, the fire source detection mechanism is provided with an automatic fire extinguishing mechanism, the fire fighting equipment is detected by the fire source detection mechanism, the moving mechanism moves the fire fighting equipment to the vicinity of the fire source, the fire fighting equipment is detected again whether to be on fire or not through temperature and smoke, alarming is carried out, the safety of the fire fighting equipment is opened through the automatic fire extinguishing mechanism, and the spraying direction is adjusted to extinguish the fire. The invention has the advantages of simple structure and strong practicability.

Description

Fire fighting device capable of automatically alarming for factory warehouse

Technical Field

The invention relates to the field of fire fighting equipment, in particular to a fire fighting device capable of automatically alarming in a factory warehouse.

Background

A large amount of raw materials are generally stored in the warehouse, some materials are easy to burn, and when workers take and place goods, if fire is left carelessly or other accidents cause fire in the warehouse, a large amount of loss can be caused.

General fire control unit that can report to police automatically, for example, patent No. CN201820800147, the patent name is a patent of fire control unit of taking early warning function, its major structure is for being provided with foam pad and foam spring group, when the conflagration takes place, can meet the condition that the cabinet door can not be opened sometimes, consequently need smash glass and carry out the use to the fire-fighting equipment, foam pad and foam spring group can conveniently install the glass of smashing, user's work has significantly reduced, be provided with smoke alarm cassette and smoke alarm, when the conflagration takes place, sometimes the intensity of a fire just begins little, be difficult for arousing people's attention, smoke alarm absorbs the smoke and dust in the air can in time report to the police and can in time fight against a fire, unnecessary economic loss has been avoided.

However, there are some problems in using the smoke alarm, but in practical application, the fire source may not be right under the smoke alarm, and the smoke alarm gives an alarm after the smoke is emitted, and then the fire is saved before the relevant personnel, so that much time is delayed, and economic loss is caused.

Disclosure of Invention

The invention aims to solve the problems and designs a fire fighting device which can automatically alarm in a factory warehouse.

The technical scheme of the invention is that the fire fighting device capable of automatically alarming in a factory warehouse comprises a plurality of groups of containing tables and a plurality of rows of goods shelves arranged in the warehouse, wherein the groups of containing tables are longitudinally distributed on one side of the goods shelves, and the containing tables are provided with a moving mechanism and a controller.

Hold a side surface and goods shelves side fixed connection, hold a opposite side lower surface and be equipped with a plurality of supporting legs, supporting leg lower surface and the below hold a fixed surface and be connected, the supporting leg lower fixed surface of the below installs subaerial.

The moving mechanism comprises slides fixedly mounted on two sides of the upper surface of the containing table, gear grooves are formed between the two slides, the two ends of the upper surface of the containing table are provided with moving tables, the lower surface of each moving table is provided with a sliding block, the lower end of each sliding block is located in the corresponding slide, the lower surface of each moving table is provided with a rotating motor, the rotating end of each rotating motor is provided with a driving gear, the driving gears are meshed with the gear grooves, the two sides of the upper surface of the containing table are provided with baffles, and the outer side.

Fire source detection mechanism includes that fixed mounting holds a plurality of detection posts of bench surface in the top, detects post upper end inboard and is equipped with photosensitive sensor, and mobile station upper surface one side is equipped with the fixed column, and fixed column upper end one side is equipped with temperature sensor, and the temperature sensor lower extreme is equipped with smoke transducer, and smoke transducer below is equipped with small-size air exhauster, holds a top surface one side and is equipped with wireless alarm.

Automatic fire extinguishing mechanism holds the recess including being located the mobile station upper surface, has placed in holding the recess and has held the drum, hold the drum lower surface and hold and be equipped with a plurality of expanding spring in the recess between the lower surface, it is equipped with the vibrator to hold the drum lower surface, it has placed the fire extinguisher in the drum to hold, it is equipped with the antivibration pad to hold between drum and the fire extinguisher, it is equipped with the elastic fixation area to hold drum upper surface both sides, it is equipped with the fixed plate to hold drum upper end one side, the fixed plate is located the fire extinguisher and presses down the end below, be equipped with fire extinguisher opening.

Fire extinguisher opening mechanism includes the brace table of fixed mounting at the fixed plate upper surface, the brace table upper surface is equipped with presses down the support groove that the end corresponds with the fire extinguisher, support groove rear side is equipped with flexible recess, the lower surface is equipped with electric telescopic handle in the flexible recess, the flexible end upper surface of electric telescopic handle is equipped with the lifter plate, the lifter plate upper surface is equipped with T shape and blocks the board, T shape blocks the board with the fire extinguisher press down the end cover including, T shape blocks board upper end cover and is equipped with the sleeve, lifter plate lower surface one side is equipped with the connection rope, connect the plastic strip lower extreme fixed connection of rope one end and fire extinguisher upper safety catch, brace table front side surface upper end one side is equipped with first fixed pulley, brace table front side surface upper end opposite side is equipped with the second fixed pulley, second fixed pulley one side is equipped with slide mechanism, lifter plate lower surface opposite side is equipped.

Slide mechanism is including being located the guide way of brace table front side surface upper end one side, and a side surface is equipped with compression spring in the guide way, is equipped with the guide block in the guide way, guide block one end and compression spring fixed connection, second fixed pulley fixed mounting is in the guide block front side surface.

The fire extinguishing direction adjusting mechanism comprises a servo motor fixedly mounted on one side of the upper surface of the mobile platform, a rotating end of the servo motor is provided with a rotating rod, the tail end of the rotating rod is provided with an adjusting plate, the upper surface of the adjusting plate is provided with a small servo motor, a rotating end of the small servo motor is provided with a connecting rod, and one end of the connecting rod is fixedly connected with the tail end of a spray pipe of the fire extinguisher.

The fire fighting device which is manufactured by the technical scheme of the invention and can automatically alarm in a factory warehouse detects whether a fire is on by brightness and moves the smoke alarm to the corresponding position, so that the detection is quicker, and the device can move the fire extinguisher to the corresponding position and automatically start the fire extinguisher to extinguish the fire, thereby protecting property safety.

Drawings

FIG. 1 is a schematic structural diagram of an automatic alarm fire fighting device used in a factory warehouse according to the present invention;

FIG. 2 is an enlarged partial view of the self-alarming fire-fighting device of the present invention in a factory warehouse;

FIG. 3 is an enlarged view of a portion of the automatic fire extinguishing mechanism according to the present invention;

FIG. 4 is a partial schematic view of the automatic fire suppression mechanism of the present invention;

FIG. 5 is a partial schematic view of the sliding mechanism of the present invention;

FIG. 6 is a partial schematic view of the fire suppression direction adjustment mechanism of the present invention;

in the figure, 1, a containing table; 2. a shelf; 3. a controller; 4. supporting legs; 5. a slideway; 6. a gear groove; 7. a mobile station; 8. a slider; 9. a rotating electric machine; 10. a driving gear; 11. a baffle plate; 12. an infrared range finder; 13. a detection column; 14. a light-sensitive sensor; 15. fixing a column; 16. a temperature sensor; 17. a smoke sensor; 18. a small exhaust fan; 19. a wireless alarm; 20. a containing groove; 21. a containing cylinder; 22. a tension spring; 23. a vibrator; 24. a fire extinguisher; 25. a vibration-proof pad; 26. an elastic fixing band; 27. a fixing plate; 28. a support table; 29. a support groove; 30. a telescopic groove; 31. an electric telescopic rod; 32. a lifting plate; 33. a T-shaped interception plate; 34. a sleeve; 35. connecting ropes; 36. a first fixed pulley; 37. a second fixed pulley; 38. a connecting belt; 39. a guide groove; 40. a compression spring; 41. a guide block; 42. a servo motor; 43. rotating the rod; 44. an adjustment plate; 45. a small servo motor; 46. a connecting rod.

Detailed Description

The invention is described in detail below with reference to the drawings, which are shown in fig. 1-6.

In this embodiment, the first step, detection: the method comprises the steps of locking doors of a warehouse, turning off all lights, emitting light when raw materials in the warehouse catch fire accidentally, detecting the light by a plurality of photosensitive sensors 14, determining the approximate position of a fire source according to the difference of the brightness, controlling and starting a rotary motor 9 by a controller 3, driving a driving gear 10 to rotate by the rotary motor, enabling mobile stations 7 on two sides to approach to the position of the fire source, detecting the distance by an infrared distance meter 12, starting a small-sized exhaust fan 18 after the mobile stations 7 on two sides move to two sides of a corresponding shelf 2, pumping out nearby air, discharging the air below a smoke sensor 17, detecting by the smoke sensor 17 and a temperature sensor 16, emitting a signal and giving an alarm by a wireless alarm 19, and in the process, when a small fire just occurs, finding out the existence of a fire, rapidly making a response and giving an alarm, wherein the alarm speed is higher;

step two, fire extinguishing preparation: the temperature sensors 16 detect the temperature, the layer on the shelf 2 on fire is judged according to the detected temperature difference, the distance is judged, the controller 3 controls and starts the servo motor 42 and the small servo motor 45 to rotate, the spraying direction of the spray pipe on the fire extinguisher 24 is adjusted through the connecting rod 46, and in the process, the fire source direction is automatically aligned, so that the fire is conveniently extinguished;

step three, automatic fire extinguishing: the controller 3 controls and starts the electric telescopic rod 31 to extend, the lifting plate 32 is driven by the electric telescopic rod to rise, the connecting rope 35 is pulled to move upwards, the plastic strip of the safety pin of the fire extinguisher 24 is pulled out by changing the direction through the first fixed pulley 36, and when the lifting plate 32 is lifted, the connecting band 38 is pulled to rise, the connecting band 38 compresses the guide block 41 to move to one side, when the plastic strip is pulled out, the guide block 41 is moved to the end, at which point the connecting strap 38 will pull the safety pin, the controller 3 controls the starting of the electric telescopic rod 31 to shorten, the T-shaped interception plate 33 is driven to move downwards, and the pressing end of the fire extinguisher 24 is compressed, the extinguishing agent in the fire extinguisher 24 is sprayed out from the spray pipe to extinguish the fire, the light-sensitive sensor 14 detects the fire, when the brightness disappears, the fire source is extinguished, and in the process, the device can automatically extinguish the fire on the goods shelf, so that the economic loss is reduced.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A fire fighting device capable of automatically alarming in a factory warehouse comprises a plurality of groups of containing platforms (1) and a plurality of rows of goods shelves (2) placed in the warehouse, wherein the groups of containing platforms (1) are longitudinally distributed on one side of the goods shelves (2), and the containing platforms (1) are provided with a moving mechanism and a controller (3), and the fire fighting device is characterized in that a fire source detection mechanism is arranged on the moving mechanism and provided with an automatic fire extinguishing mechanism, fire light is detected by the fire source detection mechanism, fire equipment is moved to the position near the fire source by the moving mechanism, whether the fire equipment is on fire or not is detected again through temperature and smoke, an alarm is given, the insurance of the fire equipment is opened through the automatic fire extinguishing mechanism, and the spraying direction is adjusted to extinguish the fire; the automatic fire extinguishing mechanism comprises a containing groove (20) located on the upper surface of a mobile platform (7), a containing cylinder (21) is placed in the containing groove (20), a plurality of expansion springs (22) are arranged between the lower surface of the containing cylinder (21) and the inner lower surface of the containing groove (20), a vibrator (23) is arranged on the lower surface of the containing cylinder (21), a fire extinguisher (24) is placed in the containing cylinder (21), a vibration-proof pad (25) is arranged between the containing cylinder (21) and the fire extinguisher (24), elastic fixing bands (26) are arranged on two sides of the upper surface of the containing cylinder (21), a fixing plate (27) is arranged on one side of the upper end of the containing cylinder (21), the fixing plate (27) is located below the pressing end of the fire extinguisher (24), a fire extinguisher opening mechanism is arranged on the fixing plate (; the fire extinguisher opening mechanism comprises a supporting table (28) fixedly installed on the upper surface of a fixing plate (27), a supporting groove (29) corresponding to the pressing end of a fire extinguisher (24) is formed in the upper surface of the supporting table (28), a telescopic groove (30) is formed in the rear side of the supporting groove (29), an electric telescopic rod (31) is arranged on the inner lower surface of the telescopic groove (30), a lifting plate (32) is arranged on the upper surface of the telescopic end of the electric telescopic rod (31), a T-shaped intercepting plate (33) is arranged on the upper surface of the lifting plate (32), the pressing end of the fire extinguisher (24) is covered by the T-shaped intercepting plate (33), a sleeve (34) is sleeved at the upper end of the T-shaped intercepting plate (33), a connecting rope (35) is arranged on one side of the lower surface of the lifting plate (32), one end of the connecting rope (35) is fixedly connected with the lower end of a plastic strip of, a second fixed pulley (37) is arranged on the other side of the upper end of the front side surface of the supporting platform (28), a sliding mechanism is arranged on one side of the second fixed pulley (37), a connecting belt (38) is arranged on the other side of the lower surface of the lifting plate (32), and one end of the connecting belt (38) penetrates through the second fixed pulley (37) to be fixedly connected with one end of the safety pin; the sliding mechanism comprises a guide groove (39) positioned on one side of the upper end of the front side surface of the support table (28), a compression spring (40) is arranged on the surface of one side in the guide groove (39), a guide block (41) is arranged in the guide groove (39), one end of the guide block (41) is fixedly connected with the compression spring (40), and a second fixed pulley (37) is fixedly arranged on the front side surface of the guide block (41); the surface of one side of the containing table (1) is fixedly connected with the surface of the side of the goods shelf (2), the lower surface of the other side of the containing table (1) is provided with a plurality of supporting legs (4), the lower surfaces of the supporting legs (4) are fixedly connected with the upper surface of the containing table (1) below, and the lower surface of the supporting leg (4) at the lowest position is fixedly arranged on the ground; the moving mechanism comprises slideways (5) fixedly installed on two sides of the upper surface of the containing table (1), a gear groove (6) is arranged between the two slideways (5), moving tables (7) are arranged at two ends above the containing table (1), a sliding block (8) is arranged on the lower surface of the moving table (7), the lower end of the sliding block (8) is located in the slideways (5), a rotating motor (9) is arranged on the lower surface of the moving table (7), a driving gear (10) is arranged at the rotating end of the rotating motor (9), the driving gear (10) is mutually meshed with the gear groove (6), baffles (11) are arranged on two sides of the upper surface of the containing table (1), and an infrared distance meter (12) is arranged on the; the fire source detection mechanism comprises a plurality of detection columns (13) fixedly mounted on the upper surface of the uppermost containing table (1), photosensitive sensors (14) are arranged on the inner sides of the upper ends of the detection columns (13), a fixing column (15) is arranged on one side of the upper surface of the moving table (7), a temperature sensor (16) is arranged on one side of the upper end of the fixing column (15), a smoke sensor (17) is arranged at the lower end of the temperature sensor (16), a small-sized exhaust fan (18) is arranged below the smoke sensor (17), and a wireless alarm (19) is arranged on one side of the upper surface of the containing table; the fire extinguishing direction adjusting mechanism comprises a servo motor (42) fixedly installed on one side of the upper surface of a mobile platform (7), a rotating end of the servo motor (42) is provided with a rotating rod (43), the tail end of the rotating rod (43) is provided with an adjusting plate (44), the upper surface of the adjusting plate (44) is provided with a small servo motor (45), a rotating end of the small servo motor (45) is provided with a connecting rod (46), and one end of the connecting rod (46) is fixedly connected with the tail end of a spray pipe of a fire extinguisher (24).