阅读说明：本技术 一种具有自动预警灭火功能的配电柜 (Switch board with automatic early warning function of putting out a fire ) 是由 郭兵 胡楠 李晓雯 于 2021-08-26 设计创作，主要内容包括：本发明公开了一种具有自动预警灭火功能的配电柜,包括配电柜、灭火器、转动机构、底座、转盘、底板、感应器、电机、齿盘、齿条和夹持机构。本发明的有益效果是：将底座与配电柜的内侧壁安装固定,然后将灭火器通过夹持机构与转盘一侧连接,并通过夹持机构的作用下对灭火器的仰角进行调节,当配电柜内部发生火灾时,感应器会及时感应到烟雾和热量,从而驱动电机转动和灭火器动作,电机驱动齿盘转动,齿盘在转动的同时会带动齿条转动,从而使转盘在齿条的作用下与底座转动调节角度,通过转盘带动灭火器转动,使灭火器能够对准火源进行喷洒干粉,起到了灭火的作用,减少了电器元器件的损失。(The invention discloses a power distribution cabinet with an automatic early warning and fire extinguishing function, which comprises a power distribution cabinet, a fire extinguisher, a rotating mechanism, a base, a turntable, a bottom plate, an inductor, a motor, a fluted disc, a rack and a clamping mechanism. The invention has the beneficial effects that: fix the inside wall installation of base and switch board, then pass through fixture with the fire extinguisher and be connected with carousel one side, and adjust the angle of elevation of fire extinguisher under the effect through fixture, when the inside conflagration that takes place of switch board, smog and heat are sensed to the inductor in time, thereby driving motor rotates and the fire extinguisher action, motor drive fluted disc rotates, the fluted disc can drive the rack rotation in the pivoted, thereby make the carousel rotate angle regulation with the base under the effect of rack, it rotates to drive the fire extinguisher through the carousel, make the fire extinguisher can aim at the fire source and spray dry powder, the effect of putting out a fire has been played, the loss of electrical components and parts has been reduced.)

1. The utility model provides a switch board with automatic early warning function of putting out a fire, include switch board (1) and install in fire extinguisher (2) of switch board (1) inside one side, its characterized in that: the fire extinguisher (2) is connected with the inner side wall of the power distribution cabinet (1) through a rotating mechanism (3); the rotating mechanism (3) comprises a base (31), a turntable (32), a bottom plate (34), an inductor (35), a motor (36), a fluted disc (37) and a rack (38), the base (31) is installed on the top side of the inner side wall of the power distribution cabinet (1), the turntable (32) is installed at one end of the base (31) in a rotating mode, and the inner portion of one side of the turntable (32) is connected with the outer side wall of one end of the base (31) in a rotating mode; the inner side wall of one end of the rotary table (32) is provided with the rack (38) in an annular structure, the motor (36) is arranged inside the base (31), one end of the motor (36) is provided with the fluted disc (37), and the fluted disc (37) is rotatably connected with the inside of the base (31) through the motor (36); one side of the fluted disc (37) penetrates through the side wall of the base (31) and is meshed with the rack (38); the inductor (35) is installed on one side inside the base (31), the bottom plate (34) is clamped at the center of one side of the base (31), and one side of the bottom plate (34) is abutted to the motor (36); one side of the rotary disc (32) is clamped with the fire extinguisher (2) through a clamping mechanism (4).

2. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 1, characterized in that: slewing mechanism (3) still include fixed orifices (33), and is a plurality of fixed orifices (33) are located respectively one side edge of base (31), the both ends of fixed orifices (33) extend to respectively the both sides of base (31) are outside.

3. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 1, characterized in that: the rotating mechanism (3) further comprises guide wheels (39), the guide wheels (39) are respectively connected with the inner portion of the other side of the base (31) in an annular rotating mode, and the side walls of the guide wheels (39) penetrate through the base (31) and abut against one side of the rotary table (32).

4. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 1, characterized in that: fixture (4) are including fixing base (41), fixing base (41) are "C" shape structure, the one end of fixing base (41) with carousel (32) one side center department is connected.

5. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 4, characterized in that: fixture (4) still include retainer plate (42) and bolt (43), retainer plate (42) are the loop configuration, the both sides of retainer plate (42) are passed through respectively bolt (43) with the inboard of fixing base (41) is rotated and is connected, fire extinguisher (2) lateral wall with the inside block of retainer plate (42).

6. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 5, characterized in that: fixture (4) still includes nut (44), nut (44) are the circular structure, two nut (44) respectively with the one end threaded connection of bolt (43), just nut (44) one side with fixing base (41) lateral wall is contradicted.

7. The power distribution cabinet with the automatic early warning and fire extinguishing functions according to claim 6, characterized in that: fixture (4) still include lead screw (45) and compression spring (46), retainer plate (42) are "C" shape structure, just install the one end lateral wall of retainer plate (42) compression spring (46), the one end of lead screw (45) run through in retainer plate (42) with compression spring (46) with retainer plate (42) inboard rotates to be connected, lead screw (45) with the inside threaded connection of opposite side of retainer plate (42).

Technical Field

The invention relates to a power distribution cabinet, in particular to a power distribution cabinet with an automatic early warning and fire extinguishing function, and belongs to the technical field of power distribution cabinet protection.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and fewer loops, and the motor control center is used in occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

Often can bear great voltage and load in the switch board work, in case make the inside components and parts of switch board damage the burning after taking place the short circuit or the overload easily to cause unnecessary conflagration and loss, however, traditional switch board internally mounted's fire extinguisher, inconvenient sprays the burning source, thereby has reduced the efficiency of putting out a fire.

Disclosure of Invention

The invention aims to solve the problems and provide a power distribution cabinet with an automatic early warning and fire extinguishing function, which can be used for installing and fixing a fire extinguisher and can be used for aiming at a fire source to spray dry powder to extinguish the fire.

The invention achieves the aim through the following technical scheme, and the power distribution cabinet with the automatic early warning and fire extinguishing function comprises a power distribution cabinet and a fire extinguisher arranged on one side inside the power distribution cabinet, wherein the fire extinguisher is connected with the inner side wall of the power distribution cabinet through a rotating mechanism; the rotating mechanism comprises a base, a turntable, a bottom plate, an inductor, a motor, a fluted disc and a rack, the base is installed on the top side of the inner side wall of the power distribution cabinet, the turntable is rotatably installed at one end of the base, and the inner part of one side of the turntable is rotatably connected with the outer side wall of one end of the base; the inner side wall of one end of the rotary table is provided with the rack in an annular structure, the motor is arranged in the base, one end of the motor is provided with the fluted disc, and the fluted disc is rotatably connected with the inside of the base through the motor; one side of the fluted disc penetrates through the side wall of the base and is meshed with the rack; the inductor is arranged on one side inside the base, the bottom plate is clamped in the center of one side of the base, and one side of the bottom plate is abutted to the motor; one side of the rotary disc is clamped with the fire extinguisher through a clamping mechanism.

Preferably, for convenience, it is right the base is installed fixedly, slewing mechanism still includes the fixed orifices, and is a plurality of the fixed orifices is located respectively one side edge of base, the both ends of fixed orifices extend to respectively the both sides outside of base.

Preferably, in order to enable the turntable to rotate smoothly and laborsavingly, the rotating mechanism further comprises guide wheels, the guide wheels are respectively connected with the inner part of the other side of the base in an annular rotating manner, and the side walls of the guide wheels penetrate through the base and are abutted against one side of the turntable.

Preferably, for the convenience right the retainer plate is installed and is adjusted, fixture includes the fixing base, the fixing base is "C" shape structure, the one end of fixing base with carousel one side center department is connected.

Preferably, in order to facilitate the rotation adjustment between the fixed ring and the fixed seat, the clamping mechanism further comprises a fixed ring and a bolt, the fixed ring is of an annular structure, two sides of the fixed ring are respectively connected with the inner side of the fixed seat in a rotating mode through the bolt, and the outer side wall of the fire extinguisher is clamped with the inner side of the fixed ring.

Preferably, for the convenience right the retainer plate with it is spacing to fasten between the fixing base, fixture still includes the nut, the nut is ring shape structure, two the nut respectively with the one end threaded connection of bolt, just nut one side with the fixing base lateral wall is contradicted.

Preferably, in order to fasten the fixing ring and prevent the fire extinguisher from falling off, the clamping mechanism further comprises a screw rod and a compression spring, the fixing ring is of a C-shaped structure, the compression spring is mounted on the side wall of one end of the fixing ring, one end of the screw rod penetrates through the fixing ring and the compression spring and is rotatably connected with the inner side of the fixing ring, and the screw rod is connected with the inner thread of the other side of the fixing ring.

The invention has the beneficial effects that: fix the inside wall installation of base and switch board, then pass through fixture with the fire extinguisher and be connected with carousel one side, and adjust the angle of elevation of fire extinguisher under the effect through fixture, when the inside conflagration that takes place of switch board, smog and heat are sensed to the inductor in time, thereby driving motor rotates and the fire extinguisher action, motor drive fluted disc rotates, the fluted disc can drive the rack rotation in the pivoted, thereby make the carousel rotate angle regulation with the base under the effect of rack, it rotates to drive the fire extinguisher through the carousel, make the fire extinguisher can aim at the fire source and spray dry powder, the effect of putting out a fire has been played, the loss of electrical components and parts has been reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the rotating mechanism and the clamping mechanism shown in FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

fig. 5 is an enlarged schematic view of the portion C shown in fig. 3.

In the figure: 1. switch board, 2, fire extinguisher, 3, slewing mechanism, 31, base, 32, carousel, 33, fixed orifices, 34, bottom plate, 35, inductor, 36, motor, 37, fluted disc, 38, rack, 39, guide pulley, 4, fixture, 41, fixing base, 42, retainer plate, 43, bolt, 44, nut, 45, lead screw, 46, compression spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a power distribution cabinet with an automatic early warning and fire extinguishing function comprises a power distribution cabinet 1 and a fire extinguisher 2 installed at one side inside the power distribution cabinet 1, wherein the fire extinguisher 2 is connected with the inner side wall of the power distribution cabinet 1 through a rotating mechanism 3; the rotating mechanism 3 comprises a base 31, a turntable 32, a bottom plate 34, an inductor 35, a motor 36, a fluted disc 37 and a rack 38, wherein the base 31 is installed on the top side of the inner side wall of the power distribution cabinet 1, the turntable 32 is rotatably installed at one end of the base 31, and the inner part of one side of the turntable 32 is rotatably connected with the outer side wall of one end of the base 31; the rack 38 with an annular structure is mounted on the inner side wall of one end of the turntable 32, the motor 36 is mounted inside the base 31, the fluted disc 37 is mounted at one end of the motor 36, and the fluted disc 37 is rotatably connected with the inside of the base 31 through the motor 36; one side of the fluted disc 37 penetrates through the side wall of the base 31 to be meshed with the rack 38; the inductor 35 is installed at one side inside the base 31, the bottom plate 34 is clamped at the center of one side of the base 31, and one side of the bottom plate 34 is abutted to the motor 36; one side of the rotary disk 32 is clamped with the fire extinguisher 2 through a clamping mechanism 4.

As a technical optimization scheme of the present invention, the rotating mechanism 3 further includes a plurality of fixing holes 33, the plurality of fixing holes 33 are respectively disposed at one side edge of the base 31, and two ends of the fixing holes 33 respectively extend to two sides of the base 31.

As a technical optimization scheme of the present invention, the rotating mechanism 3 further includes guide wheels 39, the guide wheels 39 are respectively connected to the inside of the other side of the base 31 in an annular rotating manner, and side walls of the guide wheels 39 penetrate through the base 31 and abut against one side of the turntable 32.

As a technical optimization scheme of the present invention, the clamping mechanism 4 includes a fixed seat 41, the fixed seat 41 is a "C" shaped structure, and one end of the fixed seat 41 is connected to a center of one side of the turntable 32.

As a technical optimization scheme of the invention, the clamping mechanism 4 further comprises a fixing ring 42 and a bolt 43, the fixing ring 42 is of an annular structure, two sides of the fixing ring 42 are respectively rotatably connected with the inner side of the fixing seat 41 through the bolt 43, and the outer side wall of the fire extinguisher 2 is clamped with the inner part of the fixing ring 42.

As a technical optimization scheme of the present invention, the clamping mechanism 4 further includes nuts 44, the nuts 44 are circular ring structures, the two nuts 44 are respectively in threaded connection with one end of the bolt 43, and one side of the nut 44 abuts against the outer side wall of the fixing seat 41.

As a technical optimization scheme of the present invention, the clamping mechanism 4 further includes a screw rod 45 and a compression spring 46, the fixing ring 42 is in a "C" shape, the compression spring 46 is installed on a side wall of one end of the fixing ring 42, one end of the screw rod 45 penetrates through the fixing ring 42 and the compression spring 46 to be rotatably connected with the inner side of the fixing ring 42, and the screw rod 45 is in threaded connection with the inner side of the other side of the fixing ring 42.

When the fire extinguisher is used, the base 31 is detachably installed and fixed on the inner side wall of the power distribution cabinet 1 under the action of the plurality of fixing holes 33, the fire extinguisher 2 is clamped with the inside of the fixing ring 42, the fixing ring 42 is contracted under the action of the compression spring 46 by rotating the lead screw 45, so that the fire extinguisher 2 is tightly clamped and is not easy to fall off, then the angle between the fixing ring 42 and the fixing seat 41 is rotated, so that the elevation angle of the fire extinguisher 2 is adjusted, one side of the nut 44 is tightly abutted against the outer side wall of the fixing seat 41 by rotating the nut 44, so that the bolt 43 is not easy to rotate, the fixing ring 42 and the fixing seat 41 are effectively limited, when a fire disaster happens inside the power distribution cabinet 1, the inductor 35 timely induces smoke and heat, so as to drive the motor 36 to rotate and the fire extinguisher 2 to act, the motor 36 drives the fluted disc 37 to rotate, and the fluted disc 37 drives the rack 38 to rotate while rotating, thereby make carousel 32 rotate angle regulation with base 31 under the effect of rack 38, carousel 32 rotates more laborsavingly smoothly under the effect of a plurality of guide pulleys 39, drives fire extinguisher 2 through carousel 32 and rotates, makes fire extinguisher 2 can aim at the burning things which may cause a fire disaster and spray the dry powder, has played the effect of putting out a fire, has reduced electrical components's loss.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.