CN217882344U

CN217882344U - Cellular automatic electrical control cabinet with flame-retardant fire-extinguishing function

Info

Publication number: CN217882344U
Application number: CN202221073458.6U
Authority: CN
Inventors: 梁岩石
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-11-22
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses an automatic electrical control cabinet of cellular formula with fire-retardant function of putting out a fire, including box and the electrical equipment body of setting in the box inside, the inside of box is provided with fire-retardant fire extinguishing mechanism, and fire-retardant fire extinguishing mechanism is including the at least three baffle of even fixed connection between the inner wall of box both sides, and the air cavity has all been seted up to the inside of baffle and the bottom of box, and the top and the bottom of air cavity have all evenly been seted up and have been erected the hole, and the inside packing that erects the hole has the fire-retardant body. The utility model discloses a baffle that sets up, after the condition of a fire appeared in the electrical equipment body, the temperature rose fast in the interlayer of device inside, and the rising temperature makes the solidification body melt, and the high-pressure gas of gas intracavity discharges the baffle with fire-retardant body along erecting the hole on, and the part fire-retardant body is through the surface of the more even exhaust baffle of portal for fire-retardant body is full of the surface of baffle fast, is favorable to improving the flame retardant efficiency of device.

Description

Cellular automatic electrical control cabinet with flame-retardant fire-extinguishing function

Technical Field

The utility model relates to a switch board technical field especially relates to the automatic electrical control cabinet of cellular with fire-retardant function of putting out a fire.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of a power system, the control cabinet is convenient to overhaul, the safety of a person and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off by the protective electric appliances in fault or abnormal operation for self-protection.

The device setting of barrier agent is spouted through some water sprayings to current device in the inside of switch board, when there is the condition of a fire in inside, starts the mechanism of putting out a fire and puts out the inside condition of a fire of device, but current device is when the regulator cubicle that sets up in the face of the box, and current fire-retardant extinguishing device is slow to the condition of a fire reaction of banker's inside, and the fire behavior spreads to the outside of device before the fire behavior is put out easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cellular automatic electrical control cabinet with a flame-retardant fire-extinguishing function.

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

automatic electrical control cabinet of cellular with fire-retardant function of putting out a fire, including box and the electrical equipment body of setting in the box inside, the inside of box is provided with fire-retardant fire extinguishing mechanism.

Preferably, fire-retardant fire extinguishing mechanism is including the at least three baffle of even fixed connection between the inner wall of box both sides, the air cavity has all been seted up to the inside of baffle and the bottom of box, the top and the bottom of air cavity have all evenly been seted up and have been erected the hole, the inside packing that erects the hole has the fire retardant body, the side top fixedly connected with coagulation body that erects the hole, the bottom of electrical equipment body can be dismantled and connect in the top of coagulation body, the side of erecting the hole is seted up the hole that aligns with the coagulation body, fixedly connected with separation plate between the both sides of air cavity.

Preferably, the top fixedly connected with bin of box, the pipeline has all been seted up to the both sides inside of box, the at least three trompil that is located the pipeline side is all evenly seted up to the both sides of box, the side fixedly connected with trachea of trompil, tracheal other end fixed connection is in the side of air cavity, tracheal side sliding connection has the baffle, the top of baffle extends to the inside of trompil, the soft stopper of top fixedly connected with of baffle, the top of soft stopper is tightly leaned on at the inner wall of trompil.

Preferably, the top fixedly connected with of box is located the expansion box of bin side, and the side inner wall fixedly connected with electric telescopic device of expansion box, electric telescopic device are connected with the baroceptor that sets up in the air cavity inside, and at least three circuit hole has evenly been seted up to the side of box inside, and cut groove has been seted up at the top in circuit hole, and electric telescopic device's bottom sliding connection has the telescopic link, and the bottom of telescopic link extends to the inside of cutting the groove.

Preferably, the bottom fixedly connected with movable plate of telescopic link, the side sliding connection of movable plate is in cutting the side of cut groove, and the inside lift groove that is located cut groove one side that sets up in side of box, and the side sliding connection in lift groove has the cutting knife, and the top fixed connection of cutting knife is in the bottom of movable plate, and the side fixedly connected with of cutting knife links the piece, and the bottom sliding connection of linking piece has the clamp splice that is located circuit hole top, fixedly connected with spring between the top of clamp splice and the top of linking piece.

Preferably, the side that cuts the groove is kept away from to the box evenly rotates and is connected with the pivot, and the side fixedly connected with rotor plate of pivot, the gas pocket that is located the pivot below is evenly seted up to the side of box, and the resettlement groove has been seted up to the side of gas pocket.

Preferably, the side sliding connection who cuts the cut groove has the clamp plate, and the top fixed connection of clamp plate is in the bottom of cutting knife, and the inside sliding connection in bottom of box has the push pedal, and the side inside sliding connection that the box is close to the pivot has the pinion rack, and the hole that aligns with the gas pocket is evenly seted up to the side of pinion rack, and the side of pinion rack and the side intermeshing of pivot, the inclined plane has all been seted up to the bottom of pinion rack, the both sides of push pedal and the bottom of clamp plate.

Compared with the prior art, the utility model provides an automatic electrical control cabinet of cellular formula with fire-retardant function of putting out a fire possesses following beneficial effect:

1. through the baffle that sets up, behind the condition of a fire appeared in the electrical equipment body, the temperature rises fast in the inside interlayer of device, the rising temperature makes the solidification body melt, high-pressure gas in the gas chamber discharges fire-retardant body along perpendicular hole to the baffle, the part fire-retardant body is through the surface of the more even exhaust baffle of portal, make the surface that fire-retardant body is full of the baffle fast, be favorable to improving the flame retardant efficiency of device, to the inside fire extinguishing agent that adds of bin in advance, the inside atmospheric pressure of gas chamber falls to pass through the trachea and drives the baffle removal, baffle and soft stopper escape hole inner wall, inside the fire extinguishing agent gets into the trompil through the pipeline and gets into the box again, make the condition of a fire of electrical equipment body extinguish fast, be favorable to improving the reaction rate of device, reduce the harm that the condition of a fire stretchs.

2. Through the cutting knife that sets up, the inside atmospheric pressure of air cavity reduces and starts baroceptor, baroceptor drives the start of electric telescopic device, electric telescopic device drives the telescopic link and removes, the telescopic link drives the movable plate and removes, the movable plate drives the cutting knife and removes, the cutting knife cuts off the downthehole circuit of circuit, be favorable to the preventing means to lead to the circumstances such as electric leakage to appear because of the condition of a fire, the cutting knife drives even piece and removes, even piece drives the clamp splice and removes, the spring promotes the clamp splice and presss from both sides the circuit after the tight cutting, be favorable to preventing that the circuit that does not cut off the power supply from dropping to other people of outside injury.

3. Through the pinion rack that sets up, the cutter drives the clamp plate and removes, and the clamp plate promotes the push pedal and removes, and the push pedal promotes the pinion rack and removes, and the pinion rack drives the pivot and rotates, and the pivot rotates the rotor plate to the arrangement inslot, is favorable to reducing the oxygen suppliment ability of the inside condition of a fire of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the cellular automatic electrical control cabinet with flame retardant and fire extinguishing functions provided by the utility model;

fig. 2 is a schematic view of the internal structure of the cellular automatic electrical control cabinet with flame-retardant and fire-extinguishing functions provided by the utility model;

fig. 3 is a schematic structural view of a cutting groove of the cellular automatic electrical control cabinet with the flame-retardant and fire-extinguishing functions provided by the utility model;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is the utility model provides a cutting knife structure sketch map of cellular automatic electrical control cabinet with fire-retardant function of putting out a fire.

In the figure: 1-box body, 2-baffle, 3-electrical equipment body, 4-storage box, 5-push plate, 6-line hole, 7-air pipe, 8-press plate, 9-connecting block, 10-partition plate, 11-spring, 12-clamping block, 13-cutting knife, 14-moving plate, 15-telescopic rod, 16-electric expansion device, 17-expansion box, 18-air hole, 19-rotating shaft, 20-placing groove, 21-rotating plate, 22-toothed plate, 23-hole, 24-soft plug, 25-solidified body, 26-outlet hole, 27-flame retardant body and 28-separating plate.

Detailed Description

Example 1:

referring to fig. 1, 2, 3, 4 and 5, the cellular automatic electrical control cabinet with flame-retardant and fire-extinguishing functions comprises a box body 1 and an electrical equipment body 3 arranged inside the box body 1, wherein a flame-retardant and fire-extinguishing mechanism is arranged inside the box body 1.

The utility model discloses in, fire-retardant fire extinguishing mechanism is including the at least three baffle 10 of even fixed connection between the inner wall of 1 both sides of box, the air cavity has all been seted up to the inside of baffle 10 and the bottom of box 1, the top and the bottom of air cavity have all evenly been seted up and have been erected the hole, the inside packing that erects the hole has fire-retardant body 27, the side top fixedly connected with coagulation body 25 that erects the hole, the bottom of electrical equipment body 3 can be dismantled and connect in the top of coagulation body 25, the side of erecting the hole is seted up and is bored 26 with coagulation body 25 alignment, fixedly connected with separator 28 between the both sides of air cavity.

Top fixedly connected with bin 4 of box 1, the pipeline has all been seted up to the both sides inside of box 1, at least three trompil 23 that is located the pipeline side is all evenly seted up to the both sides of box 1, the side fixedly connected with trachea 7 of trompil 23, the other end fixed connection of trachea 7 is in the side of air cavity, the side sliding connection of trachea 7 has baffle 2, the top of baffle 2 extends to the inside of trompil 23, the soft stopper 24 of top fixedly connected with of baffle 2, the top of soft stopper 24 is tightly leaned on the inner wall at trompil 23.

The top fixedly connected with of box 1 is located the expansion box 17 of bin 4 side, the side inner wall fixedly connected with electric expansion bend 16 of expansion box 17, electric expansion bend 16 is connected with the baroceptor that sets up in the air cavity inside, at least three circuit hole 6 has evenly been seted up to the side of box 1 inside, cut groove has been seted up at the top of circuit hole 6, electric expansion bend 16's bottom sliding connection has telescopic link 15, telescopic link 15's bottom extends to the inside of cutting cut groove.

Bottom fixedly connected with movable plate 14 of telescopic link 15, side sliding connection in the side of cutting cut groove of movable plate 14, the inside lift groove that is located cutting cut groove one side of offering in side of box 1, the side sliding connection in lift groove has cutting knife 13, the top fixed connection of cutting knife 13 is in the bottom of movable plate 14, the side fixedly connected with of cutting knife 13 links piece 9, the bottom sliding connection of linking piece 9 has the clamp splice 12 that is located 6 tops of circuit hole, fixedly connected with spring 11 between the top of clamp splice 12 and the top of linking piece 9.

The working principle is as follows: after the condition of a fire appears in electrical equipment body 3, the temperature rises fast in the interlayer of device inside, the rising temperature makes solidification body 25 melt, high-pressure gas in the gas chamber discharges on baffle 10 along the vertical hole with fire-retardant body 27, part fire-retardant body 27 is through the surface of the more even exhaust baffle 10 of leaving hole 26, make fire-retardant body be full of the surface of baffle 10 fast, be favorable to improving the flame retardant efficiency of device, to the inside fire extinguishing agent that adds of bin 4 in advance, the inside atmospheric pressure of gas chamber falls down and crosses trachea 7 and drive baffle 2 and remove, baffle 2 and soft stopper 24 break away from trompil 23 inner wall, the fire extinguishing agent gets into trompil 23 through the pipeline and gets into inside box 1 again, make electrical equipment body 3's condition of a fire extinguish fast, be favorable to improving the reaction rate of device, reduce the harm that the condition of a fire stretchs.

Inside atmospheric pressure of air cavity reduces and starts baroceptor, baroceptor drives electronic expansion bend 16 and starts, electronic expansion bend 16 drives telescopic link 15 and removes, telescopic link 15 drives movable plate 14 and removes, movable plate 14 drives cutting knife 13 and removes, cutting knife 13 cuts off the circuit in the circuit hole 6, be favorable to preventing device to lead to the condition such as electric leakage to appear because of the condition of a fire, cutting knife 13 drives even piece 9 and removes, even piece 9 drives clamp splice 12 and removes, spring 11 promotes the circuit after the clamp splice 12 presss from both sides the tight cutting, be favorable to preventing that the circuit of not cutting off the power supply from dropping other people of injury from outside.

Example 2:

referring to fig. 1, 3 and 5, compared with embodiment 1, in order to better handle the internal fire of the device, the side of the box body 1 away from the cutting groove is uniformly and rotatably connected with a rotating shaft 19, the side of the rotating shaft 19 is fixedly connected with a rotating plate 21, the side of the box body 1 is uniformly provided with air holes 18 below the rotating shaft 19, and the side of the air holes 18 is provided with a placing groove 20.

Side sliding connection who cuts the cut groove has clamp plate 8, top fixed connection of clamp plate 8 is in the bottom of cutting knife 13, the inside sliding connection in bottom of box 1 has push pedal 5, the inside sliding connection in side that box 1 is close to pivot 19 has pinion rack 22, the hole that aligns with gas pocket 18 is evenly seted up to the side of pinion rack 22, the side of pinion rack 22 and the side intermeshing of pivot 19, the inclined plane has all been seted up to the bottom of pinion rack 22, the both sides of push pedal 5 and the bottom of clamp plate 8.

The working principle is as follows: cutting knife 13 drives clamp plate 8 and removes, and clamp plate 8 promotes push pedal 5 and removes, and push pedal 5 promotes pinion rack 22 and removes, and pinion rack 22 drives pivot 19 and rotates, and pivot 19 rotates the rotor plate to the mounting groove 20 in, is favorable to reducing the oxygen suppliment ability of the inside condition of a fire of device.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. Cellular automatic electrical control cabinet with flame-retardant and fire-extinguishing functions, which comprises a box body (1) and an electrical equipment body (3) arranged in the box body (1), and is characterized in that a flame-retardant and fire-extinguishing mechanism is arranged in the box body (1), the flame-retardant and fire-extinguishing mechanism comprises at least three partition plates (10) which are uniformly and fixedly connected between inner walls on two sides of the box body (1), air cavities are respectively formed in the interiors of the partition plates (10) and the bottoms and bottoms of the box body (1), vertical holes are respectively and uniformly formed in the tops and bottoms of the air cavities, flame-retardant bodies (27) are filled in the vertical holes, solidification bodies (25) are fixedly connected to the top of the sides of the vertical holes, pipelines are detachably connected to the tops of the solidification bodies (25), holes (26) aligned with the solidification bodies (25) are formed in the sides of the vertical holes, separation plates (28) are fixedly connected between two sides of the air cavities, storage boxes (4) are fixedly connected to the tops of the boxes (1), pipelines are respectively and are respectively connected to the two sides of the box body (1), at least three open holes (23) are uniformly formed in two sides of the box body (1), the other sides of the open holes (23), a gas pipe (7) is fixedly connected to the side of the gas pipe, the baffle plates (7) and the baffle plates (7) extend from the side of the gas pipe (2) and extend to the baffle plates (2), the top of the baffle (2) is fixedly connected with a soft plug (24), and the top of the soft plug (24) is abutted against the inner wall of the opening (23).

2. The cellular automatic electric control cabinet with the flame-retardant and fire-extinguishing functions as claimed in claim 1, wherein a telescopic box (17) located on the side of the storage box (4) is fixedly connected to the top of the box body (1), an electric telescopic unit (16) is fixedly connected to the inner wall of the side of the telescopic box (17), the electric telescopic unit (16) is connected with an air pressure sensor arranged inside an air cavity, at least three line holes (6) are uniformly formed in the side of the box body (1), a cutting groove is formed in the top of each line hole (6), a telescopic rod (15) is slidably connected to the bottom of each electric telescopic unit (16), and the bottom of each telescopic rod (15) extends to the inside of the cutting groove.

3. The cellular automatic electric control cabinet with the flame-retardant and fire-extinguishing functions as claimed in claim 2, wherein a moving plate (14) is fixedly connected to the bottom of the telescopic rod (15), the side face of the moving plate (14) is slidably connected to the side face of the cutting groove, a lifting groove located on one side of the cutting groove is formed in the side face of the box body (1), a cutting knife (13) is slidably connected to the side face of the lifting groove, the top of the cutting knife (13) is fixedly connected to the bottom of the moving plate (14), a connecting block (9) is fixedly connected to the side face of the cutting knife (13), a clamping block (12) located above the line hole (6) is slidably connected to the bottom of the connecting block (9), and a spring (11) is fixedly connected between the top of the clamping block (12) and the top of the connecting block (9).

4. The cellular automatic electric control cabinet with the flame-retardant and fire-extinguishing functions as claimed in claim 3, wherein the side of the box body (1) far away from the cutting groove is uniformly and rotatably connected with a rotating shaft (19), the side of the rotating shaft (19) is fixedly connected with a rotating plate (21), the side of the box body (1) is uniformly provided with air holes (18) located below the rotating shaft (19), and the side of the air holes (18) is provided with a placing groove (20).

5. The cellular automatic electric control cabinet with flame retardant and fire extinguishing functions according to claim 4, characterized in that a pressing plate (8) is slidably connected to the side surface of the cutting groove, the top of the pressing plate (8) is fixedly connected to the bottom of the cutting knife (13), a push plate (5) is slidably connected to the inside of the bottom of the box body (1), a toothed plate (22) is slidably connected to the inside of the side surface of the box body (1) close to the rotating shaft (19), holes aligned with the air holes (18) are uniformly formed in the side surface of the toothed plate (22), the side surface of the toothed plate (22) is meshed with the side surface of the rotating shaft (19), and inclined surfaces are formed in the bottom of the toothed plate (22), the two sides of the push plate (5) and the bottom of the pressing plate (8).