CN113964664B - Multifunctional modularized intelligent low-voltage draw-out type switch cabinet - Google Patents
Multifunctional modularized intelligent low-voltage draw-out type switch cabinet Download PDFInfo
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- CN113964664B CN113964664B CN202111122278.2A CN202111122278A CN113964664B CN 113964664 B CN113964664 B CN 113964664B CN 202111122278 A CN202111122278 A CN 202111122278A CN 113964664 B CN113964664 B CN 113964664B
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- 239000004744 fabric Substances 0.000 claims abstract description 17
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- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
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- 238000000429 assembly Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
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- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/24—Shutters or guards
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a multifunctional modularized intelligent low-voltage draw-out type switch cabinet which comprises a switch cabinet, wherein storage assemblies are arranged at one end of the back surfaces of two sides of the switch cabinet, mounting plates are arranged at the top and the bottom of one end of the front surfaces of two sides of the switch cabinet, rotating shafts are arranged near the two mounting plates, ropes are sleeved at the top and the bottom of the outer sides of the two groups of rotating shafts, second coil springs are arranged at the top and the bottom of the outer sides of the two groups of rotating shafts, and through grooves are formed in the top of two sides of the switch cabinet. According to the invention, through the mutual matching among the storage component, the plastic rope, the rotating shaft, the second coil spring and the mounting plate, if a fire disaster occurs in the switch cabinet, the plastic rope can be fused in time due to the fact that the melting point of the plastic rope is low, so that the two groups of connecting blocks slide towards the rotating shaft under the pulling of the rope, the connecting blocks pull out the fireproof cloth to shield the two sides of the switch cabinet, the spread of the fire disaster can be effectively restrained, and the occurrence of the fire disaster is reduced.
Description
Technical Field
The invention relates to the technical field of low-voltage extraction type switch cabinets, in particular to a multifunctional modularized intelligent low-voltage extraction type switch cabinet.
Background
The switch cabinet is an electric device for opening and closing, controlling and protecting electric equipment in the processes of power generation, power transmission, power distribution and electric energy conversion of a power system, and is internally provided with electric elements such as a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The draw-out type switch cabinet is characterized in that the electrical elements are arranged in a drawer type cabinet body, so that the switch cabinet forms a multi-grid drawer, and management and maintenance of the electrical elements are facilitated.
The extraction type switch cabinet has higher reliability, safety and interchangeability, and is widely used in various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factory and mine enterprises, residential communities, high-rise buildings and the like.
The current switch cabinet has certain disadvantages when in use:
1. in use of the switch cabinet, a large amount of temperature can be generated in the switch cabinet due to more circuits and electric components in the switch cabinet, the switch cabinet is in fire disaster caused by over-high temperature, and once the fire disaster occurs, the fire disaster can spread, so that immeasurable loss is caused;
2. meanwhile, once a fire disaster happens to the switch cabinet, if people find the fire disaster, the fire disaster can not be restrained, so that the situation that the switch cabinet is difficult to be successfully extinguished occurs;
3. and because the electric wires are more in the switch cabinet, the wires are complicated, the wires are intertwined, if the wires need to be repaired electrically, the wires need to be tidied, the difficulty of repair is increased, other wires are easily pulled during repair, and looseness is easily caused between the wires and the electric appliances.
Disclosure of Invention
The invention aims to provide a multifunctional modularized intelligent low-voltage extraction type switch cabinet so as to solve the problem that the fire of the switch cabinet proposed in the background technology easily causes spreading and serious fire; meanwhile, fire can not be well restrained, and the fire can not be killed in the cradle; the circuit inside the switch cabinet is complicated, the maintenance is inconvenient, and the related problem of looseness is easily caused to the circuit.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multi-functional modularization intelligence low pressure pull-out type switch cabinet, includes the switch cabinet, the back one end of switch cabinet both sides is provided with accomodates the subassembly, the top and the bottom of the positive one end of switch cabinet both sides are provided with the mounting panel, two sets of the mounting panel is close to each other and is provided with the pivot, two sets of the top and the bottom in the pivot outside all overlap and are equipped with the rope, two sets of the top in the pivot outside all are provided with the second coil spring, the top of switch cabinet both sides is provided with logical groove, the top of the inside both sides of switch cabinet is provided with solid fixed ring, two sets of guy rope is all overlapped in the outside of solid fixed ring, the intermediate position department of the inside both sides of switch cabinet is provided with two sets of spouts, two sets of the inside slip of spout is provided with the heavy object piece, the bottom of the inside both sides of switch cabinet all is provided with places the board, two sets of the top of placing the board evenly is provided with multiunit fire extinguisher, the inside back one end of switch cabinet evenly is provided with three sets of whole line components, the intermediate position department of switch cabinet both sides top and bottom is provided with the slide rail.
Preferably, the storage assembly comprises a storage bin, a scroll, fireproof cloth, a first coil spring, a connecting block, a cutting knife, traction rings and a sliding block, wherein the storage bin is provided with two groups, the two groups are positioned at one ends of the back surfaces of two sides of the switch cabinet, the scroll is arranged at the top and the bottom of the inside of the storage bin, the first coil spring is arranged at the top and the bottom of the outside of the scroll, the fireproof cloth is arranged at the middle position of the outside of the scroll, the connecting block is arranged at one end of the fireproof cloth, the cutting knife is arranged at the middle position of one side, which is close to each other, of the connecting block, the plastic ropes are arranged at the top of one side, which is close to each other, of the two groups of the traction rings are arranged at the top and the bottom of one end of the front surface of the connecting block, and the sliding block are arranged at the top and the bottom of the connecting block.
Preferably, the whole line subassembly includes first cardboard, drive gear, first spout, first rack, second cardboard, telescopic link, arc recess, arc, gear groove, second spout and second rack, first cardboard is provided with three group, and three group the first cardboard is located the inside back one end of cubical switchboard, the both sides of the positive one end of first cardboard are provided with first spout, two groups the inside cover of first spout is equipped with first rack, two groups the positive one end of first rack is provided with the second cardboard, first cardboard all is provided with the arc recess with the second cardboard near each other, two groups the inside near each other of first spout is provided with the gear groove, the gear inslot portion is provided with drive gear, the both sides of drive gear are provided with connecting gear, the inside top of gear groove evenly is provided with five groups second spouts, the inside slip of second spout is provided with the second rack, the inside cover of second rack is equipped with the telescopic link, the inside of telescopic link is provided with the arc.
Preferably, the cross section of the sliding rail and the sliding block is T-shaped, and the sliding rail and the sliding block are mutually matched in a sliding way.
Preferably, through holes are formed in the tops of one ends of the back surfaces of the two sides of the switch cabinet, and the plastic rope is located in the two groups of through holes.
Preferably, one side of the cutting blade far away from the connecting block penetrates through the inside of the groove, and the connecting block and the cutting blade are mutually matched.
Preferably, the two sides of the first clamping plate are provided with bolt connecting seats, and the two sides of the second clamping plate are provided with fastening bolts.
Preferably, bearings are arranged on two sides of the outer side of the transmission gear, and the outer sides of the bearings are fixedly connected with the gear grooves.
Preferably, a spring is arranged at one end inside the second rack, and one end of the spring is fixedly connected with the telescopic rod.
Preferably, a connecting ring is arranged at the middle position of the top of the weight, and the pull rope is connected with the connecting ring.
Compared with the prior art, the invention provides the multifunctional modularized intelligent low-voltage extraction type switch cabinet, which has the following beneficial effects:
1. according to the invention, through the mutual matching among the storage component, the plastic rope, the rotating shaft, the second coil spring and the mounting plate, if a fire disaster occurs in the switch cabinet, the plastic rope can be fused in time due to the fact that the melting point of the plastic rope is low, so that the two groups of connecting blocks slide towards the rotating shaft under the pulling of the rope, the connecting blocks pull out the fireproof cloth to shield the two sides of the switch cabinet, the spread of the fire disaster can be effectively restrained, and the occurrence of the fire disaster is reduced.
2. The invention utilizes the mutual coordination among the cutting knife, the through groove, the fire extinguisher, the placing plate, the fixing ring, the pull rope, the weight and the sliding groove, when the connecting block moves to pull out the fireproof cloth, the cutting knife can be driven to slide in the through groove, at the moment, the cutting knife moves, the pull rope can be cut off, at the moment, the weight releases the limit of pulling the pull rope, the plurality of groups of fire extinguishers can be pressed along the sliding groove, dry powder is sprayed at the fire extinguishing position, and the safety of the device is improved.
3. According to the invention, through the mutual matching of all the components of the whole wire assembly, multiple strands or single strands of wires can be placed between two groups of arc-shaped grooves, and the wires are fixed and limited through the matching between the first clamping plate and the second clamping plate, so that the wires can be effectively fixed with an electric appliance, and meanwhile, the wires can be sorted, so that the wires are orderly arranged in the switch cabinet, and the follow-up maintenance and inspection are facilitated.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A in accordance with the present invention;
FIG. 4 is a partial side view of the present invention;
FIG. 5 is an interior side view of the present invention;
FIG. 6 is a top cross-sectional view of the whole wire assembly of the present invention;
fig. 7 is a perspective view of a second rack of the present invention.
In the figure: 1. a switch cabinet; 2. a receiving assembly; 201. a storage bin; 202. a reel; 203. fireproof cloth; 204. a first coil spring; 205. a connecting block; 206. a cutting knife; 207. a traction ring; 208. a slide block; 3. a wire assembly; 301. a first clamping plate; 302. a transmission gear; 303. a first chute; 304, a first rack; 305. a second clamping plate; 306. a telescopic rod; 307. an arc-shaped groove; 308. an arc-shaped plate; 309. a gear groove; 310. a connecting gear; 311. a second chute; 312. a second rack; 4. a plastic rope; 5. a through groove; 6. a slide rail; 7. a rope; 8. a rotating shaft; 9. fire extinguishers; 10. placing a plate; 11. a fixing ring; 12. a pull rope; 13. a weight block; 14. a chute; 15. a second coil spring; 16. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a multi-functional modularization intelligence low pressure pull-out type switch cabinet, including switch cabinet 1, the back one end of switch cabinet 1 both sides is provided with accomodates subassembly 2, the top and the bottom of switch cabinet 1 both sides front one end are provided with mounting panel 16, the department that is close to each other of two sets of mounting panels 16 is provided with pivot 8, the top and the bottom outside two sets of pivots 8 all overlap and are equipped with rope 7, the top and the bottom outside two sets of pivots 8 all are provided with second coil spring 15, the top of switch cabinet 1 both sides is provided with logical groove 5, the top of switch cabinet 1 inside both sides is provided with solid fixed ring 11, the outside of two sets of solid fixed ring 11 all overlaps and is equipped with stay cord 12, the intermediate position department of switch cabinet 1 inside both sides is provided with two sets of spouts 14, the inside slip of two sets of spouts 14 is provided with weight piece 13, the bottom of switch cabinet 1 inside both sides all is provided with places board 10, the top of two sets of placing board 10 evenly is provided with multiunit fire extinguisher 9, the inside back one end of switch cabinet 1 evenly is provided with three sets of whole line subassembly 3, the intermediate position department of switch cabinet 1 both sides top and bottom is provided with slide rail 6.
As a preferable scheme of the present embodiment: the storage assembly 2 comprises storage bins 201, a scroll 202, fire-proof cloth 203, first coil springs 204, connecting blocks 205, cutting knives 206, traction rings 207 and sliding blocks 208, wherein two groups of storage bins 201 are arranged, the two groups of storage bins 201 are located at one ends of the back sides of the two sides of the switch cabinet 1, the scroll 202 is arranged at the top and the bottom of the inside of the two groups of storage bins 201, the first coil springs 204 are arranged at the top and the bottom of the outside of the scroll 202, the fire-proof cloth 203 is arranged at the middle position of the outside of the two groups of scroll 202, the connecting blocks 205 are arranged at one ends of the two groups of fire-proof cloth 203, the cutting knives 206 are arranged at the middle position of the two groups of connecting blocks 205 close to one another, the plastic ropes 4 are arranged at the top and the bottom of one ends of the front sides of the two groups of connecting blocks 205, the traction rings 207 are arranged at the top and the bottom of the two groups of the connecting blocks 205, the sliding blocks 208 are arranged at the top and the bottom of the two groups of the connecting blocks 205 are covered on the two sides of the switch cabinet 1 in the moment that fire is caused by the inside of the switch cabinet 1.
As a preferable scheme of the present embodiment: the wire assembly 3 comprises a first clamping plate 301, a transmission gear 302, a first sliding groove 303, a first rack 304, a second clamping plate 305, a telescopic rod 306, an arc-shaped groove 307, an arc-shaped plate 308, a gear groove 309, a second sliding groove 311 and a second rack 312, wherein three groups of first clamping plates 301 are arranged on the back side end of the inside of the switch cabinet 1, the first sliding grooves 303 are arranged on two sides of the front side end of the first clamping plate 301, the first racks 304 are sleeved on the inner sides of the two groups of first sliding grooves 303, the second clamping plate 305 is arranged on the front side end of the two groups of first racks 304, the arc-shaped grooves 307 are arranged on the inner sides of the first clamping plate 301 and the second clamping plate 305, the gear groove 309 is arranged on the inner sides of the two groups of first sliding grooves 303, the transmission gear 302 is provided with a connecting gear 310, five groups of second sliding grooves 311 are uniformly arranged on the top of the inner sides of the gear groove 309, the second sliding grooves 311 are slidably arranged on the inner sides of the second sliding grooves 312, the telescopic rod 306 is sleeved on the inner sides of the second rack 312, the telescopic rod 306 is arranged on the inner sides of the telescopic rod 306, and the inner sides of the telescopic rod 306 are arranged on the inner sides of the telescopic rod 306, and the arc-shaped groove 308 are arranged on the inner sides of the telescopic rod, and the arc-shaped groove 308 is not arranged, and the arc-shaped groove is not in a turbulent line is fixed.
As a preferable scheme of the present embodiment: the cross section of the sliding rail 6 and the sliding block 208 is T-shaped, the sliding rail 6 and the sliding block 208 are matched in a sliding way, and the sliding rail and the sliding block 208 can be kept at the same height in the moving process of the connecting block 205.
As a preferable scheme of the present embodiment: the tops of the two sides of the switch cabinet 1 at one end are provided with through holes, and the plastic ropes 4 are positioned in the two groups of through holes, so that the plastic ropes 4 penetrate through the switch cabinet 1.
As a preferable scheme of the present embodiment: the cutting blade 206 is far away from the inside of the through groove 5 on one side of the connecting block 205, and the connecting block 205 and the cutting blade 206 are mutually matched, so that the cutting blade 206 effectively cuts off the pull rope 12.
As a preferable scheme of the present embodiment: the two sides of the first clamping plate 301 are provided with bolt connecting seats, and the two sides of the second clamping plate 305 are provided with fastening bolts, so that the first clamping plate 301 and the second clamping plate 305 can be fixed conveniently.
As a preferable scheme of the present embodiment: bearings are arranged on two sides of the outer side of the transmission gear 302, and the outer sides of the bearings are fixedly connected with the gear grooves 309, so that the transmission gear 302 rotates more stably.
As a preferable scheme of the present embodiment: one end inside the second rack 312 is provided with a spring, and one end of the spring is fixedly connected with the telescopic rod 306, so that the single arc plate 308 can be conveniently moved, and the fixation of the circuit is released.
As a preferable scheme of the present embodiment: the middle position at the top of the weight 13 is provided with a connecting ring, and the stay rope 12 is connected with the connecting ring, so that the weight 13 is conveniently pulled, and the weight is suspended in mid-air.
In embodiment 1, as shown in fig. 1-5, each strand path is arranged and placed between two sets of arc grooves 307, then two sets of first racks 304 are inserted in alignment with the inside of a first chute 303, the first racks 304 are meshed with a connecting gear 310, the movement of the first racks 304 rotates with the connecting gear 310, the connecting gear 310 rotates a transmission gear 302, the transmission gear 302 drives a second rack 312 and a telescopic rod 306 to move towards the arc grooves 307, so that an arc plate 308 moves along with the telescopic rod 306, a line is fixed, loosening of the line is prevented, then the second clamping plate 305 and the first clamping plate 301 are fixed through the cooperation of a fastening bolt and a bolt seat, and since a spring is arranged inside the second rack 312, a single telescopic rod 306 can slide inside the second rack 312 so as to overhaul a single line.
In embodiment 2, as shown in fig. 6-7, if a fire breaks out in the switch cabinet 1, because the melting point of the plastic rope 4 is lower, the flame fuses the plastic rope 4 at this time, so that the plastic rope 4 is lost between the connecting blocks 205, the two groups of second coil springs 15 drive the rotating shaft 8 to rotate under the action of elastic force, wind up the rope 7, pull down the rope 7, the connecting blocks 205 move, slide through the sliding blocks 208 in the sliding rail 6 to move towards the rotating shaft 8, the connecting blocks 205 pull out the fireproof cloth 203 from the inside of the storage bin 201, cover the two sides of the switch cabinet 1, the fireproof cloth 203 can effectively prevent the flame in the switch cabinet 1 from spreading, and at the same time, the movement of the connecting blocks 205 drives the cutting knife 206 to cut off the pull rope 12, the weight 13 slides down under the action of gravity, presses the groups of fire extinguishers 9, so that the fire extinguishers 9 spray to spray dry powder, and the dry powder can be prevented from spreading.
Working principle: firstly, arranging and placing each strand of wires between two groups of arc-shaped grooves 307, then inserting two groups of first racks 304 into the first sliding groove 303 in an aligned manner, enabling the first racks 304 to be meshed with a connecting gear 310, enabling a transmission gear 302 to rotate through the connecting gear 310, enabling the transmission gear 302 to drive a second rack 312 and a telescopic rod 306 to move towards the arc-shaped grooves 307, enabling an arc-shaped plate 308 to move along with the movement, fixing the wires, preventing loosening of the wires, and then fixing a second clamping plate 305 and the first clamping plate 301 through matching of a fastening bolt and a bolt seat;
if the inside of switch cabinet 1 breaks out the conflagration, the flame fuses plastic rope 4 this moment, make and lose the restriction between the connecting block 205, and pull down through slider 208 at the inside slip of slide rail 6 to pivot 8 department under rope 7, the connecting block 205 pulls out fire proof cloth 203 from the inside of storage silo 201, cover the both sides of switch cabinet 1, fire spread in the inside of switch cabinet 1 can effectually be prevented to fire proof cloth 203, simultaneously the removal of connecting block 205 drives the removal of cutting knife 206, cutting knife 206 cuts off stay cord 12, weight piece 13 can drop downwards under the effect of gravity, press multiunit fire extinguisher 9, make fire extinguisher 9 blowout dry powder go on the flame to go out, the diffusion of flame can be prevented.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a multi-functional modularization intelligence low pressure pull-out type cubical switchboard, includes cubical switchboard (1), its characterized in that: the automatic fire extinguisher is characterized in that storage components (2) are arranged at one end of the back of two sides of the switch cabinet (1), mounting plates (16) are arranged at the top and the bottom of one end of the front of two sides of the switch cabinet (1), two groups of mounting plates (16) are arranged close to each other, a rotating shaft (8) is arranged at the top and the bottom of the outer side of the rotating shaft (8) in a sleeved mode, ropes (7) are sleeved at the top and the bottom of the outer side of the rotating shaft (8), second coil springs (15) are arranged at the top and the bottom of the outer side of the rotating shaft (8), through grooves (5) are formed in the top of two sides of the switch cabinet (1), fixing rings (11) are arranged at the top of two sides of the inside of the switch cabinet (1), pull ropes (12) are sleeved at the outer sides of the fixing rings (11), weight blocks (13) are arranged at the inner sides of the sliding grooves (14) in a sliding mode, a placing plate (10) is arranged at the bottom of the inner side of the switch cabinet (1), fire extinguisher (9) are uniformly arranged at the top of the two groups of the placing plate (10), and one end of the switch cabinet (1) is uniformly provided with three groups of slide rails (6) at the top of the bottom of the switch cabinet (1).
The storage assembly (2) comprises storage bins (201), a scroll (202), fireproof cloth (203), first coil springs (204), connecting blocks (205), cutting knives (206), traction rings (207) and sliding blocks (208), wherein the storage bins (201) are provided with two groups, two groups of storage bins (201) are positioned at one ends of the back sides of two sides of a switch cabinet (1), the scroll (202) is arranged at the top and the bottom of the inside of the storage bins (201), the first coil springs (204) are arranged at the top and the bottom of the outer side of the scroll (202), the fireproof cloth (203) is arranged at the middle position of the outer side of the scroll (202), the connecting blocks (205) are arranged at one ends of the fireproof cloth (203), the cutting knives (206) are arranged at the middle position of one side, which is close to one side, of the connecting blocks (205) are provided with plastic ropes (4), the traction rings (207) are arranged at the top and the bottom of one ends of the front sides of the two groups of the connecting blocks (205), and the sliding blocks (208) are arranged at the top and the bottom of the two groups of the connecting blocks (205).
The cross sections of the sliding rail (6) and the sliding block (208) are T-shaped, and the sliding rail (6) and the sliding block (208) are mutually matched in a sliding way;
the tops of one ends of the back surfaces of the two sides of the switch cabinet (1) are provided with through holes, and the plastic ropes (4) are positioned in the two groups of through holes;
the cutting knife (206) penetrates through the inside of the groove (5) at one side far away from the connecting block (205), and the connecting block (205) and the cutting knife (206) are mutually matched;
a connecting ring is arranged at the middle position of the top of the weight block (13), and the pull rope (12) is connected with the connecting ring.
2. The multi-functional modular intelligent low voltage draw-out switchgear of claim 1 wherein: the wire arranging assembly (3) comprises a first clamping plate (301), a transmission gear (302), a first sliding groove (303), a first rack (304), a second clamping plate (305), a telescopic rod (306), an arc-shaped groove (307), an arc-shaped plate (308), a gear groove (309), a second sliding groove (311) and a second rack (312), wherein three groups of first clamping plates (301) are arranged at one end of the back of the inside of the switch cabinet (1), the two sides of one end of the front of the first clamping plates (301) are provided with first sliding grooves (303), the two groups of first sliding grooves (303) are internally sleeved with first racks (304), the two groups of first racks (304) are provided with second clamping plates (305) at one end of the front of the first clamping plates (301) and the second clamping plates (305) are both provided with arc-shaped grooves (307) close to each other, the two groups of first sliding grooves (303) are internally provided with gear grooves (309) close to each other, the inside of the gear grooves (309) are internally provided with transmission gears (302), the two groups of transmission gears (311) are respectively arranged at two sides of the front of the first clamping plates (303) are provided with first sliding grooves (310), the inside cover of second rack (312) is equipped with telescopic link (306), the inside of telescopic link (306) is provided with arc (308).
3. The multi-functional modular intelligent low voltage draw-out switchgear of claim 2 wherein: the two sides of the first clamping plate (301) are provided with bolt connecting seats, and the two sides of the second clamping plate (305) are provided with fastening bolts.
4. The multi-functional modular intelligent low voltage draw-out switchgear of claim 2 wherein: bearings are arranged on two sides of the outer side of the transmission gear (302), and the outer sides of the bearings are fixedly connected with the gear grooves (309).
5. The multi-functional modular intelligent low voltage draw-out switchgear of claim 2 wherein: and one end inside the second rack (312) is provided with a spring, and one end of the spring is fixedly connected with the telescopic rod (306).
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| CN202111122278.2A CN113964664B (en) | 2021-09-24 | 2021-09-24 | Multifunctional modularized intelligent low-voltage draw-out type switch cabinet |
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| CN113964664B true CN113964664B (en) | 2023-12-05 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114377326B (en) * | 2022-03-25 | 2022-05-27 | 潍坊中维美瑞机械有限公司 | Building fire alarm device |
| CN118099976B (en) * | 2024-04-18 | 2024-06-28 | 浙江中云电气有限公司 | Power distribution cabinet capable of preventing fire from spreading |
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| EP0406493A1 (en) * | 1989-07-07 | 1991-01-09 | NuAire Limited | A fire curtain installation |
| CN204691601U (en) * | 2015-06-11 | 2015-10-07 | 天津市格林门业有限公司 | A kind of band is from the fire resistance rolling shutter door of trigger-type extinguishing device |
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