Intelligent fire extinguisher system

Abstract

The utility model discloses an intelligent fire extinguisher system, which relates to the field of automatic fire extinguishing devices and comprises a cabinet body, a door plate is hinged to the cabinet body, the bottom of the cabinet body is hollowed out, and a bottom plate is mounted on the bottom surface of the cabinet body; according to the intelligent fire extinguisher system, the bottom of the cabinet body is hollowed out, the bottom plate capable of ascending and descending at the bottom of the cabinet body is arranged in a matched mode, the fire extinguisher is borne through the bottom plate, and the bottom plate and the cabinet body are connected through the steel cable, so that when the fire extinguisher is replaced, the effect of automatically ascending and descending the bottom plate and the fire extinguisher is achieved by winding and unwinding the steel cable; the fire extinguisher can be taken and placed without manual climbing, so that the fire extinguisher is more convenient to replace, and the safety coefficient is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic fire extinguishing device field especially, it relates to an intelligent fire extinguisher system. BACKGROUND

[0002] In many factory buildings, intelligent automatic fire extinguishing system will be equipped, this system is composed of detection equipment, cabinet, fire extinguisher and on-off control module, detects the fire situation through detection equipment, then on-off control module controls fire extinguisher to open, and controls fire extinguishing material to spray to fire source, realizes the effect of intelligent automatic fire extinguishing;

[0003] And in order to guarantee the comprehensiveness of detection, the extensive nature of fire extinguishing range, the installation height of the cabinet bearing fire extinguisher is higher, so as to ensure that the fire extinguishing range can cover a larger position, and the requirement of this higher installation height brings the inconvenience of replacing fire extinguisher, workers need to climb the ladder to work, and the fire extinguisher tank is heavy, the operation risk coefficient is high, and the probability of fire is small, the replacement work of many factory buildings of fire extinguisher is caused by the pressure loss of fire extinguisher, under this condition, the fire extinguishing material in the fire extinguisher is replaced, which further increases the difficulty of replacing the fire extinguisher. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the deficiency of prior art, the utility model aims at providing an intelligent fire extinguisher system, which solves the problem of inconvenient replacement of fire extinguisher caused by high installation height in the prior art.

[0005] In order to solve the problem of prior art, the technical scheme of the utility model is as follows:

[0006] An intelligent fire extinguisher system, comprising a cabinet, the hinge of the cabinet is provided with a door plate, the bottom of the cabinet is provided with a hollow structure, the bottom surface of the cabinet is provided with a bottom plate, and the bottom plate bears a fire extinguisher;

[0007] The top of the bottom plate is symmetrically provided with four steel wires, the upper end of the steel wire extends to the top of the cabinet along the outer wall of the cabinet, the upper end of the steel wire extends to the top of the cabinet along the outer wall of the cabinet, the upper end of the steel wire extends to the top of the cabinet along the outer wall of the cabinet, and the upper end of the steel wire extends to the top of the cabinet along the outer wall of the cabinet.

[0008] Preferably, the two opposite longitudinal outer walls of the cabinet are symmetrically provided with pipes, the four steel wires pass through the inner sides of the four pipes respectively, the upper end of the pipe is bent by 90 degrees towards the top of the cabinet, the lower end of the pipe gradually extends downwards away from the outer wall of the cabinet, and the extension direction is towards the connection position of the steel wire and the bottom plate, the top surface of the cabinet is fixed with a cover, the upper end of the four pipes penetrates the cover, and the pipe guides and protects the steel wire.

[0009] Preferably, the winding assembly comprises a rotating shaft symmetrically connected to the inner wall of the top of the cabinet through bearings, both ends of the rotating shaft are fixed with winding wheels, the upper part of the winding wheels extends to the top of the cabinet through the first through slot formed in the top surface of the cabinet, the four ends of the steel cables away from the bottom plate are fixed with the inner wall of the wire slot of the four winding wheels respectively, the specifications of the four winding wheels are the same, and the width of the wire slot of the winding wheel is slightly larger than the diameter of the steel cable, the steel cable can only be neatly wound in a single layer in the wire slot in a vortex shape, and the rotating shaft is provided with a rotating assembly for driving the rotating shaft to rotate.

[0010] Preferably, the rotating assembly comprises a worm gear fixed to the middle part of the rotating shaft, a second through slot is arranged in the middle part of the top surface of the cabinet, a worm shaft is arranged in the second through slot, both ends of the worm shaft are rotatably connected to the cabinet through bearings, one end of the worm shaft is located at the top of the cabinet and the other end is located at the inner side of the cabinet, the axial direction of the worm shaft is perpendicular to the axial direction of the rotating shaft, two worm gears are located on both sides of the worm shaft, and the two worm gears are rotatably connected with the worm shaft, the upper end of the worm shaft is connected with the output end of the motor, and the motor is fixed to the top surface of the cabinet.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The bottom of the cabinet is hollow, and a bottom plate capable of lifting at the bottom of the cabinet is arranged, the fire extinguisher is carried by the bottom plate, and the bottom plate and the cabinet are connected by the steel cable, so that when the fire extinguisher is replaced, the bottom plate and the fire extinguisher are automatically lifted by winding and unwinding the steel cable, so that the fire extinguisher does not need to be manually lifted for taking and placing, the replacement work of the fire extinguisher is more convenient, and the safety factor is greatly improved.

[0013] 2、The utility model discloses a rotating shaft, a worm gear and a worm shaft are arranged, four winding wheels are driven to rotate by one motor, so that the number of power equipment is reduced, and the cost of equipment production and manufacturing is reduced. ACCURACY

[0014] Figure 1 It is the overall structure schematic diagram of the utility model.

[0015] Figure 2 It is the conduit position schematic diagram of the utility model.

[0016] Figure 3 It is the upper end shape schematic diagram of the conduit of the utility model.

[0017] Figure 4 It is the worm position schematic diagram of the utility model.

[0018] Figure 5 It is the wire slot schematic diagram of the utility model.

[0019] Figure 6 It is the structure schematic diagram of the second embodiment of the utility model.

[0020] 1, cabinet; 101, first through slot; 102, second through slot; 2, bottom plate; 3, steel cable; 4, conduit; 5, rotating shaft; 6, winding wheel; 601, wire slot; 7, worm gear; 8, worm; 9, motor; 10, cover; 11, screw; 12, positioning hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Embodiment one, please refer to Figures 1 to 5 The utility model provides a kind of intelligent fire extinguisher system, including cabinet 1, door plate is hinged in cabinet 1, the bottom of cabinet 1 is hollowed out setting, bottom plate 2 is installed on the bottom surface of cabinet 1, sleeve is fixed in the top surface middle part of bottom plate 2, fire extinguisher is inserted in sleeve, opening and closing control module connected with fire extinguisher is usually installed in the inner side of cabinet 1, for opening and closing control module, such as in prior art No.

[0023] The top of bottom plate 2 is fixed with four steel cables 3, the length of four steel cables 3 is same, the upper end of steel cable 3 extends to the top of cabinet 1 along the outer wall of cabinet 1, the opposite two longitudinal outer walls of cabinet 1 are fixed with conduit 4, four steel cables 3 are respectively passed from the inner side of four conduits 4, the upper end of conduit 4 is formed 90 degrees bending towards the top of cabinet 1, the lower end of conduit 4 gradually extends downwards to the side away from the outer wall of cabinet 1, and extends towards the connecting position of steel cable 3 and bottom plate 2;

[0024] Rotating shaft 5 is rotationally connected on the inner wall of the top of cabinet 1 through bearing, the two ends of rotating shaft 5 are fixed with winding wheel 6, the upper part of winding wheel 6 extends to the top of cabinet 1 by passing first through slot 101 formed in the top surface of cabinet 1, the end of four steel cables 3 away from bottom plate 2 is respectively fixed with the inner wall of wire slot 601 of four winding wheels 6, the specification of four winding wheels 6 is same, and the width of wire slot 601 of winding wheel 6 is slightly larger than the diameter of steel cable 3, steel cable 3 can only be neatly wound in single layer spiral in wire slot 601;

[0025] By driving the two rotating shafts 5 to rotate simultaneously, the four winding wheels 6 rotate simultaneously and simultaneously wind the steel cords 3, and the four steel cords 3 are wound on the winding wheels 6 in the same way, so that when the four steel cords 3 are simultaneously wound, the lower ends of the four steel cords 3 ascend by the same height, thereby achieving the effect of automatically driving the bottom plate 2 to ascend, and simultaneously unwinding the steel cords 3 makes the bottom plate 2 descend;

[0026] The middle part of the rotating shaft 5 is fixed with a worm gear 7, the second through groove 102 located in the middle part of the top surface of the cabinet body 1 is provided with a worm shaft 8, both ends of the worm shaft 8 are rotatably connected with the cabinet body 1 through bearings, one end of the worm shaft 8 is located at the top of the cabinet body 1 and the other end is located at the inner side of the cabinet body 1, the axial direction of the worm shaft 8 is perpendicular to the axial direction of the rotating shaft 5, two worm gears 7 are located on both sides of the worm shaft 8, and the two worm gears 7 are all in meshing connection with the worm shaft 8, and the upper end of the worm shaft 8 is connected with the output end of a motor 9, and the motor 9 is fixed on the top surface of the cabinet body 1;

[0027] When the two rotating shafts 5 are controlled to rotate simultaneously, the motor 9 is driven to rotate, thereby driving the worm shaft 8 to rotate, the two worm gears 7 are driven to rotate simultaneously, the two rotating shafts 5 are driven to rotate simultaneously, thereby making the four winding wheels 6 simultaneously wind or unwind, the top surface of the cabinet body 1 is fixed with a cover 10, the upper ends of the four conduits 4 all penetrate through the cover 10, and the cover 10 can protect the winding wheels 6, the motor 9 and other structures;

[0028] In the embodiment, the bottom of the cabinet body 1 is provided to be hollow, and the bottom plate 2 capable of ascending and descending at the bottom of the cabinet body 1 is arranged, the fire extinguisher is carried by the bottom plate 2, the steel cord 3 connects the bottom plate 2 and the cabinet body 1, thereby when the fire extinguisher is replaced, the steel cord 3 is wound and unwound to automatically ascend and descend the bottom plate 2 and the fire extinguisher, so that manual high-altitude taking and placing of the fire extinguisher is not needed, the replacement of the fire extinguisher is more convenient, and the safety factor is greatly improved.

[0029] Embodiment two, please refer to Figure 6 In the embodiment, the bottom of the cabinet body 1 is provided to be hollow, and the bottom plate 2 capable of ascending and descending at the bottom of the cabinet body 1 is arranged, the fire extinguisher is carried by the bottom plate 2, the steel cord 3 connects the bottom plate 2 and the cabinet body 1, thereby when the fire extinguisher is replaced, the steel cord 3 is wound and unwound to automatically ascend and descend the bottom plate 2 and the fire extinguisher, so that manual high-altitude taking and placing of the fire extinguisher is not needed, the replacement of the fire extinguisher is more convenient, and the safety factor is greatly improved.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent fire extinguisher system comprising a cabinet body (1), the door panel of which is hinged, characterized in that, The bottom of the cabinet body (1) is hollow, and the bottom surface of the cabinet body (1) is provided with a bottom plate (2) which bears the fire extinguisher; The top of the bottom plate (2) is symmetrically provided with four steel wires (3), the upper ends of the steel wires (3) extend to the top of the cabinet body (1) along the outer wall of the cabinet body (1), the upper end of the cabinet body (1) is provided with a winding assembly for winding the steel wires (3), and the winding assembly winds and unwinds the steel wires (3) to drive the fire extinguisher to ascend and descend; The winding assembly comprises a rotating shaft (5) which is symmetrically and rotatably connected to the inner wall of the top of the cabinet body (1) through bearings, both ends of the rotating shaft (5) are fixedly provided with winding wheels (6), the upper portions of the winding wheels (6) extend to the top of the cabinet body (1) through first through grooves (101) formed in the top surface of the cabinet body (1), the ends, away from the bottom plate (2), of the four steel wires (3) are fixedly connected to the inner walls of the wire grooves (601) of the four winding wheels (6) respectively, the four winding wheels (6) are of the same specification, the width of the wire groove (601) of the winding wheel (6) is slightly larger than the diameter of the steel wire (3), and the steel wire (3) can only be neatly wound in a single-layer spiral form in the wire groove (601), and the rotating shaft (5) is provided with a rotating assembly for driving the rotating shaft (5) to rotate; The rotating assembly comprises a worm wheel (7) which is fixed to the middle portion of the rotating shaft (5), a worm (8) which is arranged in a second through groove (102) located at the middle position of the top surface of the cabinet body (1), both ends of the worm (8) are rotatably connected to the cabinet body (1) through bearings, one end of the worm (8) is located at the top of the cabinet body (1) and the other end is located at the inner side of the cabinet body (1), the axial direction of the worm (8) is perpendicular to the axial direction of the rotating shaft (5), two worm wheels (7) are located at the two sides of the worm (8) respectively, and the two worm wheels (7) are in meshing connection with the worm (8), the upper end of the worm (8) is connected to the output end of a motor (9), and the motor (9) is fixed to the top surface of the cabinet body (1).

2. The intelligent fire extinguisher system of claim 1, wherein, The cabinet body (1) is provided with a cover (10) on the top surface, and the upper ends of the four guide pipes (4) penetrate the cover (10).

3. The intelligent fire extinguisher system of claim 2, wherein, The cabinet body (1) is provided with a cover (10) on the top surface, and the upper ends of the four guide pipes (4) penetrate the cover (10).

4. The intelligent fire extinguisher system of claim 2, wherein, The cabinet body (1) is provided with a cover (10) on the top surface, and the upper ends of the four guide pipes (4) penetrate the cover (10).

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