CN210250924U

CN210250924U - Emergency fire extinguishing device for storage

Info

Publication number: CN210250924U
Application number: CN201920138618.2U
Authority: CN
Inventors: 陈士元; 黄文丽; 钟明珠
Original assignee: Guangzhou Xietong International Freight Forwarding Co Ltd
Current assignee: Guangzhou Xietong International Freight Forwarding Co Ltd
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2020-04-07
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses an emergency fire extinguishing device for storage, which comprises a top plate, a support rod, a bottom plate and a base, wherein the bottom end of the top plate is fixedly connected with the bottom plate through the vertically arranged support rod, the bottom end of the bottom plate is provided with the base, the bottom end of the base is provided with a temperature sensor, the temperature sensor is electrically connected with a servo motor through a controller, the output end of the servo motor drives a rotating rod to rotate through a transmission part, fire extinguishing cloth is coiled outside the rotating rod, one end of the fire extinguishing cloth is fixed with the rotating rod, the other end of the fire extinguishing cloth is fixed with a movable rod, the movable rod is respectively connected with the top plate and the bottom plate in a sliding way, a transmission device is arranged between the rotating rods, after a fire occurs, the servo motor drives the rotating rod to rotate, so that the fire extinguishing cloth surrounds and wraps the device, and when the fire, the fire extinguishing agent is sprayed in a matched mode, so that the fire extinguishing efficiency is higher and the effect is better.

Description

Emergency fire extinguishing device for storage

Technical Field

The utility model relates to a fire extinguishing apparatus technical field especially relates to an emergent formula fire extinguishing device for storage.

Background

With the development of society, the logistics industry of China is rapidly developed. In the logistics industry, warehousing is a key link for ensuring the safety of goods and the rapid circulation of the goods. As the capacity of warehouses increases, so does the amount of goods stored in them, which are generally not high value goods. Because the warehouse has dense goods and more inflammable substances, the warehouse is easy to have a fire. Once the warehouse is on fire and burns the goods, huge losses are brought to logistics enterprises and owners. Therefore, storage fire prevention is a constant topic of logistics industry.

Existing fire extinguishing apparatus for warehousing, as in reference 1: the utility model provides a storage fire protection system (application number is CN 201620769556.1), it utilizes temperature-sensing device response warehouse condition of a fire, when the warehouse conflagration breaks out, sprays fire extinguishing agent to the warehouse through the pipeline of putting out a fire, puts out the fire in the warehouse fast, at reference 2: the utility model provides a standardized fire extinguishing systems for storage (application number is CN 201720974225.6), its mainly adopts the modular fire extinguishing module to connect the range, can set up the fire extinguishing module group of co-altitude and group number according to the volume of storing article, can improve the utility model discloses a flexibility. However, the above technical solutions all have the following disadvantages: 1. the fire extinguishing agent is sprayed by using a pipeline, so that the requirement on a spray head is high, and the fire extinguishing agent is easily shielded by accumulated goods, so that the fire extinguishing effect is influenced; 2. the fire extinguishing mode is single, the single mode of spraying the fire extinguishing agent is generally adopted to extinguish the fire, and the fire extinguishing effect needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an emergency fire extinguishing device for storage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an emergency fire extinguishing device for storage comprises a top plate, a supporting rod, a bottom plate and a base, wherein the bottom end of the top plate is fixedly connected with the bottom plate through the vertically arranged supporting rod, the bottom end of the bottom plate is provided with the base, the bottom end of the base is provided with a temperature sensor, the temperature sensor is electrically connected with a servo motor through a controller, the servo motor is arranged at the bottom end of the base, the output end of the servo motor drives a rotating rod to rotate through a transmission part, the rotating rod sequentially penetrates through the base, the bottom plate, the supporting rod and the top plate, the bottom end of the rotating rod is rotatably connected with the bottom plate, the top end of the rotating rod is rotatably connected with the top plate, fire extinguishing cloth is wound on the outer side of the rotating rod, one end of the fire extinguishing cloth is fixed with the rotating rod, the other end of the fire extinguishing cloth, and a transmission device is arranged between the rotating rods.

Preferably, the driving medium comprises belt pulley and belt, the belt pulley cup joints and is fixed in the outside of dwang, and connect through the belt between the adjacent belt pulley.

Preferably, one end of the belt pulley is provided with a first magnetic part, a second magnetic part is arranged in the top plate, and the first magnetic part and the second magnetic part are attracted magnetically.

Preferably, transmission comprises driving gear and driven gear, servo motor's output is fixed with the driving gear, driving gear and driven gear meshing, driven gear's middle part is provided with the dwang.

Preferably, the bottom of roof is provided with fixed cover, the middle part of fixed cover is cup jointed and is fixed with the pipeline of putting out a fire, the one end of pipeline of putting out a fire is provided with the input, and the outside of pipeline of putting out a fire is provided with a plurality of and puts out a fire the ring, and put out a fire the pipeline with it is linked together to put out a fire the ring, the outside of putting out a fire the ring is connected with the shower nozzle.

Preferably, the fire extinguishing nozzles are uniformly distributed along the circumference of the outer side of the fire extinguishing ring, and the number of the fire extinguishing nozzles is 7.

Preferably, the top of roof is provided with the fixture block, just the bottom of base be provided with fixture block assorted draw-in groove.

The utility model has the advantages that:

1. the utility model discloses by the roof, the bracing piece, the carrier is born to bottom plate and base constitution, a goods for in to the storage bears and saves, after taking place the condition of a fire, temperature sensor passes through the controller and starts servo motor and rotate, servo motor passes through the driving medium and drives the dwang rotation, at dwang pivoted in-process, through the whole encirclement parcel all around that bears the carrier of transmission pulling fire extinguishing cloth, can prevent on the one hand that the condition of a fire from stretching, on the other hand can reduce the air in the fire extinguishing cloth, make the comburent can not obtain sufficient oxygen and extinguish.

2. The utility model discloses an utilize the stifling of fire extinguishing cloth parcel to put out a fire and utilize the method that the pipeline of putting out a fire sprayed fire extinguishing agent and combined together to being located the burning thing of bearing the weight of the thing and put out a fire, efficiency is higher, and the effect is better.

3. The utility model discloses extinguishing device arranges in and bears the carrier of goods on, compare with the fire extinguishing mode that fire extinguishing pipeline was laid on the storage top to the tradition, avoided sheltering from the not good phenomenon of fire control effect who leads to because of the goods.

Drawings

Fig. 1 is a schematic structural view of an emergency fire extinguishing apparatus for warehousing provided by the utility model;

FIG. 2 is a schematic structural view of the fire extinguishing cloth wrapped in the emergency fire extinguishing apparatus for warehousing provided by the present invention;

fig. 3 is a top view of a top plate of an emergency fire extinguisher for warehousing according to the present invention;

fig. 4 is a side view of a fire extinguishing ring of the emergency fire extinguishing apparatus for warehousing provided by the utility model.

In the figure: 1 roof, 2 fire extinguishing cloth, 3 dwangs, 4 driven gear, 5 driving gears, 6 servo motor, 7 temperature sensor, 8 draw-in grooves, 9 bases, 10 bottom plates, 11 fixture blocks, 12 first magnetic part, 13 pipeline, 14 rings, 141 shower nozzle, 15 belts, 16 second magnetic parts, 17 bracing pieces put out a fire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, an emergency fire extinguishing apparatus for warehousing comprises a top plate 1, a supporting rod 17, a bottom plate 10 and a base 9, wherein the bottom end of the top plate 1 is fixedly connected with the bottom plate 10 through the vertically arranged supporting rod 17, the bottom end of the bottom plate 10 is provided with the base 9, the top plate 1, the supporting rod 17, the bottom plate 10 and the base 9 jointly form a bearing member for bearing warehoused goods, the goods are placed at the top end of the bottom plate 10, the bottom end of the base 9 is provided with a temperature sensor 7, the temperature sensor 7 is electrically connected with a servo motor 6 through a controller, the controller and the temperature sensor 7 are integrally arranged, the temperature sensor 7 is used for detecting high temperature after a fire occurs, the servo motor 6 is started through the controller according to a signal of the fire occurrence, and the temperature sensor 7 can be replaced by other sensors capable of sensing the fire occurrence, servo motor 6 is arranged in the bottom of base 9, servo motor 6's output passes through the driving medium and drives dwang 3 to rotate, dwang 3 passes base 9, bottom plate 10, bracing piece 17 and roof 1 in proper order, and the bottom of dwang 3 with bottom plate 10 rotates and connects, the top of dwang 3 with roof 1 rotates and connects, the outside of dwang 3 is convoluteed and is had fire extinguishing cloth 2, and fire extinguishing cloth is preferred ANSY ann branch of academic or vocational study fire extinguishing cloth, and it adopts the high-quality glass fiber of fire retardance, processes after special process, has inseparable organizational structure and high temperature resistance, can prevent burning or keep apart the burning well, and its specification is decided according to the specification of the carrier of the aforesaid, and the height of the width more than or equal to bracing piece of concrete fire extinguishing cloth, and under the condition that fire extinguishing cloth spreads completely, should wrap up the middle part of carrier, and form the space of relative confined to prevent external circulation of air to get into, the one end of fire extinguishing cloth 2 with dwang 3 is fixed, the other end and the carriage release lever of fire extinguishing cloth 2 are fixed, and the carriage release lever respectively with roof 1 and bottom plate 10 sliding connection, be provided with transmission between the dwang 3, this transmission is used for the transmission between the adjacent dwang, and then under the prerequisite that only a servo motor is as drive arrangement, as long as a dwang 3 rotates, all the other dwangs 3 that are located inside each bracing piece 17 can rotate in step, preferably, in order to make fire extinguishing cloth have traction force in the in-process that removes, the carriage release lever that fixes with fire extinguishing cloth passes through the connecting band and is fixed with belt 15, make belt 15 stimulate fire extinguishing cloth 2 to remove in the in-process that removes, perhaps fix carriage release lever and steel wire, the one end of steel wire twines on the dwang, in the rotating process of the rotating rod, the fire extinguishing cloth is pulled by the steel wire to move.

Further, the driving medium comprises belt pulley and belt 15, the belt pulley cup joints and is fixed in the outside of dwang 3, and connect through belt 15 between the adjacent belt pulley, in this embodiment, refer to fig. 3, dwang 3a is as power input end, and dwang 3a drives dwang 3b synchronous rotation under belt 15 a's transmission, drives dwang 3c again and rotates under belt 15 b's transmission, analogizes in proper order, and then makes each dwang synchronous rotation.

Further, the one end of belt pulley is provided with first magnetic part 12, the inside of roof 1 is provided with second magnetic part 16, and first magnetic part 12 attracts mutually with 16 magnetism of second magnetic part, sets up the purpose of first magnetic part 12 and second magnetic part 16, is after putting out a fire 2 parcel of cloth and holding the carrier that is used for bearing the weight of goods, utilizes magnetism between them to make the form of putting out a fire cloth 2 keep relatively fixed, and is concrete, first magnetic part 12 and second magnetic part all adopt the temperature resistant material of alnico, and meanwhile, also can adopt the mode of magic subsides, shackle and coupler body, stabilize cloth 2 of putting out a fire.

Further, transmission comprises driving gear 5 and driven gear 4, servo motor 6's output is fixed with driving gear 5, driving gear 5 and driven gear 4 meshing, driven gear 4's middle part is provided with dwang 3.

Further, the bottom of roof 1 is provided with fixed cover, the middle part of fixed cover is cup jointed and is fixed with fire extinguishing pipe 13, fire extinguishing pipe 13's one end is provided with the input, and the input passes through metal collapsible tube and connects the deactivation jar, and the input is provided with the valve body, and the valve body is connected with the controller electricity, and after taking place the condition of a fire, the valve body is opened, and the fire extinguishing agent that is located the deactivation jar gets into fire extinguishing pipe 13 in, and fire extinguishing pipe 13's the outside is provided with a plurality of ring 14 that goes out a fire, and the quantity of ring 14 that goes out a fire sets up according to the size that holds carrier, and fire extinguishing pipe 13 with ring 14 that goes out a fire.

Further, the fire extinguishing spray heads 141 are uniformly distributed along the circumference of the outer side of the fire extinguishing ring 14, the number of the fire extinguishing spray heads 141 is 7, and an included angle between each fire extinguishing ring is 45 degrees, so that the fire extinguishing agent can be sprayed to the greatest extent.

Further, the top of roof 1 is provided with fixture block 11, just the bottom of base 9 be provided with 11 assorted draw-in grooves 8 of fixture block, fixture block 11 and draw-in groove 8 are used for piling up a plurality of carriers, and preferably, the bottom that is located the carrier that holds of bottommost is provided with the universal wheel, is convenient for remove.

In the concrete implementation process, the user piles up each carrier through the draw-in groove 8 of fixture block 11 according to the storage volume, be connected with the metal collapsible tube that the deactivation jar is connected with fire-extinguishing pipe 13 again, after the condition of a fire takes place, temperature sensor 7 response high temperature surpasss the default, start servo motor 6 through the controller, servo motor 6 drives driving gear 5 and rotates, the driving gear drives driven gear 4 and rotates, driven gear 4 drives dwang 3 and rotates, utilize the transmission that sets up in the dwang 3 outside to make dwang 3 that is located each bracing piece 17 inside rotate in step-by-step, and make the fire extinguishing cloth 2 outside the dwang expand gradually, hold carrier parcel, prevent external air from entering, utilize the asphyxia method to put out a fire, meanwhile, temperature sensor 7 opens the valve body through the controller, the fire extinguishing agent that is located in the fire-extinguishing, The fire extinguishing ring 14 and the fire extinguishing nozzle 141 discharge the fire extinguishing agent to extinguish the combustion object.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An emergency fire extinguishing device for warehousing comprises a top plate (1), a supporting rod (17), a bottom plate (10) and a base (9), and is characterized in that the bottom end of the top plate (1) is fixedly connected with the bottom plate (10) through the vertically arranged supporting rod (17), the bottom end of the bottom plate (10) is provided with the base (9), the bottom end of the base (9) is provided with a temperature sensor (7), the temperature sensor (7) is electrically connected with a servo motor (6) through a controller, the servo motor (6) is arranged at the bottom end of the base (9), the output end of the servo motor (6) drives a rotating rod (3) to rotate through a transmission part, the rotating rod (3) sequentially passes through the base (9), the bottom plate (10), the supporting rod (17) and the top plate (1), and the bottom end of the rotating rod (3) is rotatably connected with the bottom plate (10), the top of dwang (3) with roof (1) rotates to be connected, fire extinguishing cloth (2) have been convoluteed in the outside of dwang (3), the one end of fire extinguishing cloth (2) with dwang (3) are fixed, and the other end and the carriage release lever of fire extinguishing cloth (2) are fixed, and the carriage release lever respectively with roof (1) and bottom plate (10) sliding connection, be provided with transmission between dwang (3).

2. An emergency fire extinguishing device for warehousing according to claim 1, characterized in that the transmission member is composed of a belt pulley and a belt (15), the belt pulley is sleeved and fixed on the outer side of the rotating rod (3), and adjacent belt pulleys are connected through the belt (15).

3. An emergency fire extinguishing apparatus for warehousing as claimed in claim 2, characterized in that one end of the belt pulley is provided with a first magnetic member (12), the inside of the top plate (1) is provided with a second magnetic member (16), and the first magnetic member (12) and the second magnetic member (16) are magnetically attracted.

4. The emergency fire extinguishing device for warehousing as claimed in claim 1, wherein the transmission device is composed of a driving gear (5) and a driven gear (4), the output end of the servo motor (6) is fixed with the driving gear (5), the driving gear (5) is meshed with the driven gear (4), and the rotating rod (3) is arranged in the middle of the driven gear (4).

5. The emergency fire extinguishing device for warehousing as claimed in claim 1, wherein a fixed sleeve is arranged at the bottom end of the top plate (1), a fire extinguishing pipeline (13) is fixedly sleeved in the middle of the fixed sleeve, an input end is arranged at one end of the fire extinguishing pipeline (13), a plurality of fire extinguishing rings (14) are arranged outside the fire extinguishing pipeline (13), the fire extinguishing pipeline (13) is communicated with the fire extinguishing rings (14), and fire extinguishing nozzles (141) are connected to the outside of the fire extinguishing rings (14).

6. An emergency fire extinguishing apparatus for warehousing according to claim 5, characterized in that the fire extinguishing nozzles (141) are evenly distributed along the outer circumference of the fire extinguishing ring (14) and the number of fire extinguishing nozzles (141) is 7.

7. The emergency fire extinguishing device for warehousing as claimed in claim 1, wherein a fixture block (11) is arranged at the top end of the top plate (1), and a clamping groove (8) matched with the fixture block (11) is arranged at the bottom end of the base (9).