Intelligent superfine dry powder fire extinguishing device

Abstract

The utility model discloses an intelligent superfine dry powder fire extinguishing device which comprises a supporting clamp and a mounting seat, a superfine dry powder fire extinguisher is clamped on the supporting clamp, a conveying pipe is mounted on the superfine dry powder fire extinguisher, an electromagnetic valve is mounted on the conveying pipe, a first servo motor is fixedly mounted on the top surface of the mounting seat, and a second servo motor is mounted on the mounting seat. A first servo motor is installed in the mounting base, a first gear is installed at the output end of the first servo motor, a rotating base is rotationally connected to the bottom face of the mounting base through a rotating column, a second gear is fixedly installed on the outer wall of the rotating column and engaged with the first gear, and a second servo motor is installed in the rotating base. And a worm is mounted at the output end of the second servo motor. According to the fire extinguishing device, the first servo motor drives the rotating seat to rotate forwards and backwards through the first gear and the second gear, so that the one-way nozzle is driven to rotate, fire extinguishing treatment can be carried out on flames at different positions, and various fire extinguishing requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing device technical field especially relates to an intelligent superfine dry powder fire extinguishing device. BACKGROUND

[0002] Fire extinguisher is a portable fire extinguishing tool, chemical products are placed in the fire extinguisher to extinguish fire, fire extinguisher is one of common fireproof facilities, is stored in public places or places where fire may occur, different types of fire extinguishers are filled with different components, is specially designed for different fire causes, and attention must be paid during use to avoid adverse effects and cause danger, the fire extinguisher now all can extinguish fire by operation of the person, if the position with fire extinguisher is on fire and cannot be obtained.

[0003] The existing technology has the following problems:

[0004] After a large number of searches, the patent file with the application number CN202120449977.7 discloses an intelligent superfine dry powder fire extinguishing device, the patent puts the fire extinguisher on the supporting plate, then pulls the supporting plate through the force of the spring, connects the mechanical valve with the connecting pipe, then resets the turnover plate, clamps the fire extinguisher with the fixed plate, then when fire occurs, the temperature sensor senses heat, the telescopic rod pushes the negative pressure box, adjusts the angle of the one-way nozzle, opens the mechanical valve, the superfine dry powder enters the negative pressure box through the connecting pipe, and then is sprayed out through the one-way nozzle.

[0005] However, the above-mentioned patent still has problems that need to be improved in actual use, and the more obvious one is that the one-way nozzle is adjusted by the telescopic rod to pitch, which is difficult to adjust horizontally, there is a fire extinguishing dead angle, the fire extinguishing range is limited, and the fire extinguishing effect needs to be improved.

[0006] Therefore, we propose an intelligent superfine dry powder fire extinguishing device to solve the above-mentioned drawbacks. Content of the utility model

[0007] The utility model relates to fire extinguishing device technical field especially relates to an intelligent superfine dry powder fire extinguishing device.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of intelligent superfine dry powder fire extinguishing device, including support clamp and mounting seat, the support clamp is clamped with superfine dry powder fire extinguisher, and superfine dry powder fire extinguisher is installed with delivery pipe, and electromagnetic valve is installed on the delivery pipe, the top surface of mounting seat is fixedly installed with first servo motor, and the output end of first servo motor is installed with first gear, the bottom surface of mounting seat is rotatably connected with rotating seat by rotating column, the outer wall of rotating column is fixedly installed with second gear, and second gear is engaged with first gear, the inside of rotating seat is installed with second servo motor, and the output end of second servo motor is installed with worm, the bottom surface of rotating seat is rotatably connected with connecting frame, and worm gear is coaxially installed on connecting frame, and worm gear is engaged with worm, the bottom surface of connecting frame is welded with support, and one-way nozzle and temperature sensor are installed on support.

[0009] Preferably, one end of the delivery pipe is connected with the one-way nozzle.

[0010] Preferably, the top surface of the mounting seat is fixedly installed with a single-chip microcomputer, and the single-chip microcomputer is electrically connected with the first servo motor, the second servo motor, the temperature sensor and the electromagnetic valve through wires.

[0011] Preferably, the inner wall of the support clamp is bonded with a non-slip pad.

[0012] Preferably, the surface of the mounting seat is provided with mounting holes, and the mounting holes are symmetrically distributed on the surface of the mounting seat.

[0013] Preferably, the temperature sensor is provided with two, and the two temperature sensors are symmetrically distributed on both sides of the one-way nozzle.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The first servo motor drives the rotating seat to rotate forward and backward through the first gear and the second gear in the utility model, so as to drive the one-way nozzle to rotate, which can extinguish the fire at different positions and meet the diverse fire extinguishing needs.

[0016] 2、The second servo motor drives the connecting frame to pitch through the worm and the worm gear in the utility model, so as to drive the one-way nozzle to pitch, effectively expand the fire extinguishing range, greatly reduce the fire extinguishing dead angle, and the fire extinguishing effect is better and the efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor.

[0018] Figure 1 An external structure schematic diagram of an intelligent superfine dry powder fire extinguishing device is provided in the present application.

[0019] Figure 2 A sectional view of an intelligent superfine dry powder fire extinguishing device is provided in the present application.

[0020] Figure 3 A partial structure schematic diagram is provided in the present application. Figure 2

[0021] Legend:

[0022] 1, support clamp; 2, superfine dry powder fire extinguisher; 3, conveying pipe; 4, support; 5, one-way nozzle; 6, temperature sensor; 7, mounting seat; 8, first servo motor; 9, first gear; 10, rotating column; 11, rotating seat; 12, second gear; 13, second servo motor; 14, worm; 15, connecting frame; 16, worm wheel; 17, single-chip microcomputer; 18, electromagnetic valve. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] ​In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model; the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-3 The utility model provides an intelligent superfine dry powder fire extinguishing device, including support clamp 1 and mounting seat 7, support clamp 1 is held with superfine dry powder fire extinguisher 2 on it, and the superfine dry powder fire extinguisher 2 is installed with delivery pipe 3 on it, and the delivery pipe 3 is installed with electromagnetic valve 18 on it, the top surface of mounting seat 7 is fixedly installed with first servo motor 8, and the output end of first servo motor 8 is installed with first gear 9, the bottom surface of mounting seat 7 is rotatably connected with rotary seat 11 through rotating column 10, the outer wall of rotating column 10 is fixedly installed with second gear 12, and second gear 12 is engaged with first gear 9, the inside of rotary seat 11 is installed with second servo motor 13, and the output end of second servo motor 13 is installed with worm 14, the bottom surface of rotary seat 11 is rotatably connected with connecting frame 15, and coaxially installed with worm wheel 16 on connecting frame 15, and worm wheel 16 is engaged with worm 14, the bottom surface of connecting frame 15 is welded with support 4, and one-way nozzle 5 and temperature sensor 6 are installed on support 4.

[0026] When using, the superfine dry powder fire extinguisher 2 is placed on the support clamp 1, when fire occurs, the temperature sensor 6 senses heat, the single-chip microcomputer 17 opens the electromagnetic valve 18, and the fire extinguishing material in the superfine dry powder fire extinguisher 2 is sprayed out through the one-way nozzle 5 for fire extinguishing treatment, wherein the first servo motor 8 drives the rotary seat 11 to rotate forward and backward by 180 DEG through the first gear 9 and the second gear 12, so as to drive the one-way nozzle 5 to rotate, which can extinguish the fire at different positions and meet the diverse fire extinguishing demand, wherein the second servo motor 13 drives the connecting frame 15 to pitch by the worm 14 and the worm wheel 16, so as to drive the one-way nozzle 5 to pitch, effectively expand the fire extinguishing range, greatly reduce the fire extinguishing dead angle, and the fire extinguishing effect is better and the efficiency is higher.

[0027] In the embodiment, one end of the conveying pipe 3 is connected with the one-way nozzle 5.

[0028] Specifically, the fire extinguishing material in the superfine dry powder fire extinguisher 2 can smoothly pass through the conveying pipe 3 into the one-way nozzle 5.

[0029] In the embodiment, the top surface of the mounting base 7 is fixedly provided with a single-chip microcomputer 17, and the single-chip microcomputer 17 is electrically connected with the first servo motor 8, the second servo motor 13, the temperature sensor 6 and the electromagnetic valve 18 through wires.

[0030] Specifically, it is a common circuit connection structure, and will not be described in detail here.

[0031] In the embodiment, the inner wall of the support clamp 1 is bonded with a non-slip pad.

[0032] Specifically, the friction between the support clamp 1 and the superfine dry powder fire extinguisher 2 is increased, and the clamping is more stable and not easy to shake.

[0033] In the embodiment, the mounting base 7 is provided with mounting holes on the surface, and the mounting holes are symmetrically distributed on the surface of the mounting base 7.

[0034] Specifically, the mounting base 7 can be fixed at a suitable position by using expansion screws, thereby being beneficial to fire extinguishing treatment.

[0035] In the embodiment, the temperature sensor 6 is provided with two, and the two temperature sensors 6 are symmetrically distributed on both sides of the one-way nozzle 5.

[0036] Specifically, the temperature detection is more accurate, and meanwhile, after one temperature sensor 6 is damaged, the temperature cannot be detected, the situation that the fire cannot be extinguished is avoided, and the reliability is higher.

[0037] In the embodiment, the single-chip microcomputer 17 is a prior structure, and the control circuit can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the art, and only the use is described, without modification, so the control mode and the circuit connection will not be described in detail.

[0038] Working principle: when using, the superfine dry powder fire extinguisher 2 is placed on the support clamp 1, when a fire occurs, the heat is sensed by the temperature sensor 6, the electromagnetic valve 18 is opened, the fire extinguishing material in the superfine dry powder fire extinguisher 2 is sprayed out through the one-way nozzle 5 to extinguish the fire, wherein the first servo motor 8 is arranged, the first servo motor 8 drives the rotating seat 11 to rotate forward and backward by 180° through the first gear 9 and the second gear 12, so as to drive the one-way nozzle 5 to rotate, the fire at different positions can be extinguished, the diverse fire extinguishing demand is met, the second servo motor 13 drives the connecting frame 15 to pitch by the worm 14 and the worm wheel 16, so as to drive the one-way nozzle 5 to pitch, the fire extinguishing range is effectively expanded, the fire extinguishing dead angle is greatly reduced, the fire extinguishing effect is better, and the efficiency is higher.

[0039] It is worth noting that the single-chip microcomputer 17 disclosed in the above embodiment can adopt MCS-51, the single-chip microcomputer 17 controls the working of the first servo motor 8, the second servo motor 13, the temperature sensor 6 and the electromagnetic valve 18, and the method commonly used in the prior art is adopted.

[0040] The above is only a preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An intelligent ultra-fine dry powder fire extinguishing device, comprising a supporting clamp (1) and a mounting seat (7), characterized in that, The support clamp (1) clamps the superfine dry powder fire extinguisher (2), the superfine dry powder fire extinguisher (2) is installed with the delivery pipe (3), and the delivery pipe (3) is installed with the electromagnetic valve (18), the top surface of the mounting seat (7) is fixedly installed with the first servo motor (8), and the output end of the first servo motor (8) is installed with the first gear (9), the bottom surface of the mounting seat (7) is rotatably connected with the rotary seat (11) through the rotating column (10), the outer wall of the rotating column (10) is fixedly installed with the second gear (12), and the second gear (12) is engaged with the first gear (9), the inside of the rotary seat (11) is installed with the second servo motor (13), and the output end of the second servo motor (13) is installed with the worm (14), the bottom surface of the rotary seat (11) is rotatably connected with the connecting frame (15), and the connecting frame (15) is coaxially installed with the worm wheel (16) on the connecting frame (15), and the worm wheel (16) is engaged with the worm (14), the bottom surface of the connecting frame (15) is welded with the support (4), and the one-way nozzle (5) and the temperature sensor (6) are installed on the support (4).

2. The intelligent ultra-fine dry powder fire extinguishing device according to claim 1, characterized in that, One end of the delivery pipe (3) is communicated with the one-way nozzle (5).

3. The intelligent ultra-fine dry powder fire extinguishing device according to claim 1, characterized in that, The top surface of the mounting seat (7) is fixedly installed with the single-chip microcomputer (17), and the single-chip microcomputer (17) is electrically connected with the first servo motor (8), the second servo motor (13), the temperature sensor (6) and the electromagnetic valve (18) through wires.

4. The intelligent ultra-fine dry powder fire extinguishing device according to claim 1, characterized in that, The inner wall of the support clamp (1) is bonded with the antiskid pad.

5. The intelligent ultra-fine dry powder fire extinguishing device according to claim 1, wherein, The surface of the mounting seat (7) is provided with mounting holes, and the mounting holes are symmetrically distributed on the surface of the mounting seat (7).

6. The intelligent ultra-fine dry powder fire extinguishing device according to claim 1, wherein, The temperature sensor (6) is provided with two, and two temperature sensors (6) are symmetrically distributed on both sides of the one-way nozzle (5).

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