CN117526109A - Electric power prefabricated cabin with fault unit isolation function - Google Patents
Electric power prefabricated cabin with fault unit isolation function Download PDFInfo
- Publication number
- CN117526109A CN117526109A CN202311500771.2A CN202311500771A CN117526109A CN 117526109 A CN117526109 A CN 117526109A CN 202311500771 A CN202311500771 A CN 202311500771A CN 117526109 A CN117526109 A CN 117526109A
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- China
- Prior art keywords
- prefabricated cabin
- secondary equipment
- electric
- guide rail
- equipment screen
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- 238000002955 isolation Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000012544 monitoring process Methods 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 108010066057 cabin-1 Proteins 0.000 description 15
- 230000006872 improvement Effects 0.000 description 9
- 230000002265 prevention Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- 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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention relates to the technical field related to substations, in particular to an electric power prefabricated cabin with a fault unit isolation function. Including secondary equipment screen cabinet, flame monitor, control box, electrically operated gate, guiding mechanism and moving mechanism secondary equipment screen cabinet breaks down when the fire, through flame monitor with the control box cooperation monitoring enables the electrically operated gate is rotatory to be opened, later moving mechanism can with the trouble secondary equipment screen cabinet outwards pulls out from guiding mechanism. According to the invention, the flame monitor is matched with the control box, so that the secondary equipment screen cabinet with fault ignition in the prefabricated cabin body can be monitored, and the moving mechanism can pull the secondary equipment screen cabinet with fault ignition out of the prefabricated cabin body, so that the secondary equipment screen cabinet with fault ignition is separated, the secondary equipment screen cabinet with fault ignition is convenient for people to independently process, and other secondary equipment screen cabinets can be protected.
Description
Technical Field
The invention relates to the technical field related to substations, in particular to an electric power prefabricated cabin with a fault unit isolation function.
Background
The transformer station, the box-type transformer station and the electric power prefabricated cabin belong to intelligent transformer equipment, the box-type transformer station and the electric power prefabricated cabin belong to one of the transformer stations, but the three are in progressive relation, the box-type transformer station is an upgrade version of the transformer station, and the electric power prefabricated cabin is a progressive version of the box-type transformer station.
The electric power prefabricated cabin is formed by prefabricated cabin body, secondary equipment screen cabinet, cabin body auxiliary facilities and the like, during the use period of the existing electric power prefabricated cabin, once the secondary equipment screen cabinet in the electric power prefabricated cabin causes short circuit fire due to faults, the number of the electric power equipment in the electric power prefabricated cabin is more, the structure is complex, people are difficult to independently process the secondary equipment screen cabinet which fires, and the secondary equipment screen cabinet which fires also easily burns out other electric power equipment in the electric power prefabricated cabin, so that larger economic loss is caused.
Disclosure of Invention
In view of the above, the invention provides the electric power prefabricated cabin with the fault unit isolation function, which can solve the defects that when a secondary equipment cabinet in the electric power prefabricated cabin is short-circuited and fires due to faults, the secondary equipment cabinet on the fire is not convenient for people to independently process, and other electric power equipment is easy to burn.
The technical proposal is as follows:
the utility model provides an electric power prefabricated cabin with trouble unit isolation function, is including prefabricated cabin body and secondary equipment screen cabinet, still includes flame monitor, control box, electrically operated gate, guiding mechanism and moving mechanism, flame monitor with the control box all connect in the prefabricated cabin body, electrically operated gate rotate connect in on the prefabricated cabin body when the secondary equipment screen cabinet breaks out and fires, through flame monitor with the control box cooperation monitoring enables the electrically operated gate is rotatory to be opened, later moving mechanism can with the trouble secondary equipment screen cabinet outwards draws out from guiding mechanism, so that the trouble secondary equipment screen cabinet leaves in the prefabricated cabin, thereby keep apart the secondary equipment screen cabinet that breaks out.
As an improvement of the scheme, the guide mechanism comprises a first guide rail, a second guide rail and a sliding block, wherein the first guide rail is connected into the prefabricated cabin body, the second guide rail is connected onto the electric door, the sliding block is connected onto the secondary equipment screen cabinet, and the sliding block can slide on the first guide rail and the second guide rail so that the secondary equipment screen cabinet can leave from the prefabricated cabin body through the first guide rail and the second guide rail.
As an improvement of the above scheme, the guiding mechanism further comprises a wheel, the wheel is rotatably connected to the sliding block, and the wheel is used for assisting the sliding block to slide.
As the improvement of above-mentioned scheme, mobile mechanism is including coupling shell, biax motor, reel and connecting rope, coupling shell connect in on the electrically operated gate, biax motor connect in the coupling shell, the reel connect in on the output shaft of biax motor, so that biax motor can drive the reel rotates, connect the rope wind in on the reel, just connect rope both ends respectively with the reel with the slider is connected, so that can pass through when the reel rotates the connecting rope pulling the slider is in slide on guide rail one with guide rail two.
As the improvement of above-mentioned scheme, still including blocking the mechanism, block the mechanism including connecting frame, electronic reel and fire prevention cloth, the connecting frame connect in the prefabricated cabin, electronic reel connect in the connecting frame, fire prevention cloth can be used for blocking through the expansion that the spark flies into in the prefabricated cabin, just fire prevention cloth connect in on the electronic reel, so that electronic reel can be through rotatory right the fire prevention cloth carries out the rolling.
As the improvement of the scheme, the blocking mechanism further comprises a magnetic block, wherein the magnetic block is connected to the fireproof cloth, and when the magnetic block contacts with the inner wall of the prefabricated cabin body, the magnetic block can be adsorbed on the inner wall of the prefabricated cabin body, so that the unfolded fireproof cloth is fixed.
As the improvement of above-mentioned scheme, still including thermal-insulated mechanism, thermal-insulated mechanism is including water tank, connecting pipe, valve and spray tube, the water tank connect in on the prefabricated cabin body, the connecting pipe connect in on the water tank, the valve connect in on the connecting pipe, just the valve with the magnetic path cooperation, spray tube sliding connection in on the valve, through the valve is opened, enable liquid in the water tank passes through the connecting pipe with the valve flows in the spray tube, so that the spray tube spouts liquid to on the fire prevention cloth.
As an improvement of the scheme, the heat insulation mechanism further comprises an elastic piece I, wherein two ends of the elastic piece I are respectively connected with the valve and the spray pipe, so that the elastic piece I can pull the spray pipe to be in contact with the fireproof cloth through elasticity.
As the improvement of above-mentioned scheme, still including disconnect mechanism, disconnect mechanism is including circuit owner line box, circuit branch road box, electric putter and plugboard, circuit owner line box connect in the prefabricated cabin, circuit branch road box connect in on the circuit owner line box, electric putter connect in on the circuit branch road box, just electric putter's telescopic link with secondary equipment screen cabinet contact, the plugboard connect in on the secondary equipment screen cabinet.
As the improvement of above-mentioned scheme, still including fixed establishment, fixed establishment including fixture block, elastic component two and movable rod, fixture block sliding connection in on the slider, just the fixture block with the slider contact, so that the fixture block can with the slider is spacing, elastic component two both ends connect respectively in guide rail one with the fixture block, so that elastic component two can pass through elasticity pulling fixture block slip, movable rod sliding connection in the guide rail one, just the movable rod both ends respectively with the fixture block with guide rail two contacts.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the flame monitor is matched with the control box, so that the secondary equipment screen cabinet with fault ignition in the prefabricated cabin body can be monitored, and the moving mechanism can pull the secondary equipment screen cabinet with fault ignition out of the prefabricated cabin body, so that the secondary equipment screen cabinet with fault ignition is separated, the secondary equipment screen cabinet with fault ignition is convenient for people to independently process, and other secondary equipment screen cabinets can be protected.
2. According to the invention, the electric winding drum is used for unreeling the fireproof cloth, so that the unfolded fireproof cloth can block sparks, and the sparks fly into the prefabricated cabin to cause the ignition of other secondary equipment screen cabinets.
3. According to the invention, clean water is added into the water tank, so that the clean water in the water tank flows into the connecting pipe, and then the valve is opened, so that the clean water in the connecting pipe flows into the spray pipe, the spray pipe sprays the clean water onto the fireproof cloth, and the clean water is adhered to the fireproof cloth, so that the fireproof cloth adhered with the clean water can block heat, and the influence of high temperature on other secondary equipment screen cabinets in the prefabricated cabin is prevented.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic perspective view of the guiding mechanism and the moving mechanism of the present invention.
Fig. 4 is a schematic perspective view of the electric door shown in fig. 3 after rotation.
Fig. 5 is a cross-sectional view of a prefabricated cabin according to the present invention.
Fig. 6 is a cross-sectional view of the blocking mechanism of the present invention.
Fig. 7 is a schematic perspective view of the heat insulation mechanism of the present invention.
Fig. 8 is a schematic perspective view of a valve, a nozzle and an elastic member of the present invention.
Fig. 9 is a schematic perspective view of the disconnection mechanism of the present invention.
Fig. 10 is a schematic perspective view of the fixing mechanism of the present invention.
FIG. 11 is a schematic perspective view of the latch, the second elastic member and the movable rod according to the present invention.
Reference numerals in the figures: 1. the prefabricated cabin body, 2, secondary equipment screen cabinet, 3, flame monitor, 4, control box, 5, electrically operated gate, 6, guide rail one, 7, guide rail two, 8, slider, 9, wheel, 10, connection shell, 11, biax motor, 12, reel, 13, connecting rope, 14, connection frame, 15, electrically operated reel, 16, fire proof cloth, 17, magnetic path, 18, water tank, 19, connecting pipe, 20, valve, 21, spray tube, 22, first elastic component, 23, circuit main line box, 24, circuit branch box, 25, electric putter, 26, plugboard, 27, fixture block, 28, second elastic component, 29, movable rod.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not limiting the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Examples: the utility model provides an electric power prefabricated cabin with fault unit isolation function, see the fig. 1-4 show, including prefabricated cabin 1 and secondary equipment screen cabinet 2, ten secondary equipment screen cabinet 2 interval is placed in prefabricated cabin 1 bottom, still include flame monitor 3, control box 4, electrically operated gate 5, guiding mechanism and moving mechanism, flame monitor 3 with control box 4 all connect in prefabricated cabin 1 internal top, flame monitor 3 with control box 4 passes through electric connection, ten electrically operated gate 5 respectively the interval rotation is connected in prefabricated cabin 1 front and back both sides, wherein five electric gates 5 interval rotation is connected in prefabricated cabin 1's front side, five other electric gates 5 interval rotation is connected in prefabricated cabin 1's rear side, electrically operated gate 5 comprises servo motor and door plant, servo motor is connected to prefabricated cabin 1 on, and servo motor with control box 4 passes through electric connection, the output shaft is connected to the servo motor on the door plant, thereby can be by the second time the signal is passed through to the second time to the control box 2 and is opened to the second equipment screen cabinet 2, thereby the signal is passed through to the second time to the control box 2 and is opened to the fault, the signal is kept off to the control panel 2 in the second time, the fault is controlled from the control box 2 is opened to the control panel 2, and then the secondary equipment screen cabinet 2 that the people is on fire of trouble carries out independent processing, can protect other secondary equipment screen cabinet 2 moreover.
Referring to fig. 2, 3 and 4, the guiding mechanism includes a first guide rail 6, a second guide rail 7, a sliding block 8 and wheels 9, twenty first guide rails 6 are all connected in the prefabricated cabin 1, twenty first guide rails 6 are respectively located at the left side and the right side of the ten secondary equipment screen cabinets 2, ten second guide rails 7 are respectively connected to the door panels of the ten electric doors 5, the number of each second guide rails 7 is two, so that the second guide rails 7 can rotate along with the door panels of the electric doors 5, twenty sliding blocks 8 are respectively bolted to the left side and the right side of the ten secondary equipment screen cabinets 2, and the sliding blocks 8 can slide on the first guide rails 6 and the second guide rails 7, so that the secondary equipment screen cabinets 2 can leave from the prefabricated cabin 1 through the first guide rails 6 and the second guide rails 7, the wheels 9 are respectively connected to the sliding blocks 8 in a rotating manner, and the sliding blocks 8 are used for assisting the sliding blocks 8.
Referring to fig. 3 and 4, the moving mechanism includes a connection housing 10, a dual-shaft motor 11, a reel 12 and a connection rope 13, ten connection housings 10 are respectively connected to ten electric doors 5, ten dual-shaft motors 11 are respectively connected to ten connection housings 10, twenty reel 12 are respectively connected to output shafts at left and right ends of ten dual-shaft motors 11, so that the dual-shaft motor 11 can drive the reel 12 to rotate, twenty connection ropes 13 are respectively wound on twenty reel 12 through electric connection with the control box 4, and two ends of the connection rope 13 are respectively connected with the reel 12 and the slider 8, so that when the reel 12 rotates, the connection rope 13 can drive the reel 13 to wind or unwind, and by winding the connection rope 13, the slider 8 can be pulled to slide on one side of the first guide rail 6 and the second guide rail 7 far away from each other, so that the faulty secondary cabinet 2 leaves the prefabricated cabin 1.
During use, when the flame monitor 3 detects that the secondary equipment cabinet 2 in the prefabricated cabin 1 breaks down and fires, the flame monitor 3 sends a signal, the control box 4 receives the signal and then controls the appointed electric door 5 to rotate and open, the guide rail two 7 rotates along with the electric door 5, so that the guide rail two 7 and the guide rail one 6 are positioned on the same horizontal plane, particularly the states of the guide rail two 7 and the guide rail one 6 are shown in fig. 4, then the control box 4 also controls the appointed double-shaft motor 11 to drive the reel 12 to rotate, so that the reel 12 receives the connecting rope 13, the connecting rope 13 pulls the slide block 8 to move to the side far away from each other, and the slide block 8 slides on the guide rail one 6 and the guide rail two 7, the sliding block 8 can be assisted to slide under the action of the wheels 9, meanwhile, the sliding block 8 can drive the secondary equipment screen cabinet 2 with failure and fire to move to the side far away from each other to the electric door 5, so that the secondary equipment screen cabinet 2 with failure and fire leaves from the prefabricated cabin 1, the secondary equipment screen cabinet 2 with failure and fire is further separated, then the secondary equipment screen cabinet 2 with failure and fire can be extinguished and repaired, after the secondary equipment screen cabinet 2 with failure and fire is repaired, the winding wheel 12 is driven to rotate reversely through the designated double-shaft motor 11, the winding wheel 12 is used for paying off the connecting ropes 13, then the repaired secondary equipment screen cabinet 2 is pushed to move to the side close to each other for resetting, the repaired secondary equipment screen cabinet 2 returns to the prefabricated cabin body 1 again, meanwhile, the repaired secondary equipment screen cabinet 2 can drive the sliding blocks 8 to move to the side close to each other for reset, and finally the appointed electric door 5 is reversely closed, so that the guide rail two 7 can reversely reset along with the electric door 5.
Referring to fig. 5 and 6, the fire protection device further comprises a blocking mechanism, the blocking mechanism comprises a connecting frame 14, an electric winding drum 15, fire protection cloth 16 and magnetic blocks 17, wherein ten connecting frames 14 are connected to the inner top of the prefabricated cabin body 1 at intervals, ten electric winding drums 15 are respectively connected to ten connecting frames 14, the fire protection cloth 16 can be used for blocking sparks from flying into the prefabricated cabin body 1 through expansion, ten fire protection cloth 16 are respectively connected to ten electric winding drums 15, so that the electric winding drum 15 can wind or unwind the fire protection cloth 16 through rotation, the fire protection cloth 16 is folded and unfolded, ten magnetic blocks 17 are respectively connected to ten fire protection cloth 16, and when the magnetic blocks 17 are in contact with the inner wall of the prefabricated cabin body 1, the magnetic blocks 17 can be adsorbed on the inner wall of the prefabricated cabin body 1 through magnetic force, so that the unfolded fire protection cloth 16 is fixed.
After the control box 4 controls the appointed double-shaft motor 11 to drive the reel 12 to rotate, the control box 4 also controls the appointed electric winding drum 15 to rotate, so that the electric winding drum 15 unwinds the fireproof cloth 16, at the moment, under the action of gravity of the fireproof cloth 16 and the magnetic block 17, the fireproof cloth 16 is gradually unfolded, the magnetic block 17 vertically drops down to be in contact with the inner wall of the prefabricated cabin 1 and is adsorbed on the inner wall, so that the fireproof cloth 16 is fixed, the unfolded fireproof cloth 16 can block sparks, fire is caused by flying of the sparks into the prefabricated cabin 1, then after the secondary equipment cabinet 2 with the failure fire is completed, the electric winding drum 15 can be reversed to carry out the fireproof cloth 16, so that the fireproof cloth 16 is gradually folded, and the magnetic block 17 is pulled to move upwards, so that the magnetic block 17 can reset.
Referring to fig. 5, 7 and 8, the fire protection device further comprises a heat insulation mechanism, the heat insulation mechanism comprises a water tank 18, a connecting pipe 19, a valve 20, a spray pipe 21 and an elastic piece one 22, wherein two water tanks 18 are all connected to the top of the prefabricated cabin body 1, two connecting pipes 19 are all communicated with the water tank 18, twenty valves 20 are respectively communicated with two connecting pipes 19, ten valves 20 are respectively communicated with each connecting pipe 19, the valve rod of the valve 20 is in contact with the magnetic block 17, the valve rod of the valve 20 is extruded by the magnetic block 17, the valve rod of the valve 20 can be in a closed state, then the valve rod of the valve 20 is loosened by the magnetic block 17, a spring arranged in the valve 20 drives the valve rod to move, so that ten spray pipes 21 are respectively in a sliding connection between twenty valves 20, each spray pipe 21 is communicated with two valves 20, the valve rod of the two valves 20 is opened, the valve rod of the valve 20 can be in a sliding connection with the valve rod of the valve 20, the valve rod of the valve 20 can be in a sliding connection with the valve rod 21 and the elastic piece 22 through the valve rod of the valve rod 21, and the elastic piece 22 can be in contact with the elastic piece 22 through the valve rod of the valve rod 21, and the elastic piece 22 can be in the elastic piece 16, and the elastic piece of the spray pipe 20 is in the elastic piece 22.
In the initial state, the first elastic member 22 is in a stretched state by the extrusion of the spray pipe 21 by the wound fire protection cloth 16, and the valve 20 is in a closed state by the ejection of the magnetic block 17 against the valve rod of the valve 20, so that when the fire protection cloth 16 is used, clean water is added into the water tank 18, so that clean water in the water tank 18 flows into the connecting pipe 19, when the magnetic block 17 falls down, the magnetic block 17 is separated from the valve rod of the valve 20, at this time, the built-in spring of the valve 20 drives the valve rod to move downwards, so that the valve 20 is opened, clean water in the connecting pipe 19 flows into the spray pipe 21, and then the spray pipe 21 sprays clean water onto the fire protection cloth 16, so that the fire protection cloth 16 is blocked by heat, so that other secondary equipment screens 2 in the prefabricated cabin 1 are prevented from being influenced by high temperature, during the period, the magnetic block 17 is released from the roll of the fire protection cloth 16, the elastic block 22 is moved down, so that the valve rod 21 is more closely moves towards one side of the spray pipe 16, so that the valve rod 21 is more than the valve rod 20 is closed, so that the valve rod 21 is moved towards one side of the spray pipe 20, and the valve rod is more, so that the valve rod 21 is moved towards the other side of the fire protection cloth is more, so that the valve rod 20 is more is moved towards the valve rod 20, and the valve rod is more, and the valve rod is moved towards the valve rod 20 is moved by the extrusion of the elastic member, so that the valve rod 21, so that the valve is more is moved towards the valve rod, and the valve rod is moved towards the valve rod, and the valve is more is moved, and has the heat is more is closed.
Referring to fig. 5 and 9, the device further comprises a disconnection mechanism, the disconnection mechanism comprises a circuit main line box 23, a circuit branch line box 24, an electric push rod 25 and a plug board 26, two circuit main line boxes 23 are all connected to the inner top of the prefabricated cabin body 1, ten circuit branch line boxes 24 are respectively connected to the circuit main line boxes 23, five circuit branch line boxes 24 are all connected to each circuit main line box 23, twenty electric push rods 25 are respectively connected to ten circuit branch line boxes 24, two electric push rods 25 are all connected to each circuit branch line box 24, telescopic rods of the electric push rods 25 are in contact with the secondary equipment screen cabinet 2, and a plurality of plug boards 26 are respectively connected to the secondary equipment screen cabinet 2.
When the electric cabinet is used, the interface end of a circuit is connected into the circuit branch box 24 through the circuit main box 23, then the circuit branch box 24 is connected into the plugboard 26, so that the circuit is communicated with the secondary equipment screen cabinet 2, when the control box 4 receives a signal and then controls the appointed electric door 5 to rotate and open, the control box 4 also controls the appointed telescopic rod of the electric push rod 25 to extend, the secondary equipment screen cabinet 2 with a fault fire is extruded by the telescopic rod of the electric push rod 25 to bend left through the telescopic rod of the circuit branch box 24, the interface end of the circuit in the circuit branch box 24 is separated from the plugboard 26, the circuit is disconnected from the secondary equipment screen cabinet 2 with a fault fire, the secondary equipment screen cabinet 2 with the fault fire is rapidly powered off, when the secondary equipment screen cabinet 2 with the fault fire is separated from the telescopic rod of the electric push rod 25 through movement, the circuit branch box 24 is automatically bent right, the circuit branch box 24 is restored to the left after the circuit branch box 24 is restored, the circuit branch box 24 is restored to the right, and then the circuit is restored by the control box 24 is restored, and the circuit is restored to the left after the circuit branch box 24 is restored, and the circuit is restored to the front end of the circuit is restored, and the circuit is restored to the circuit board is restored, and the circuit is restored to the original state after the circuit is restored.
Referring to fig. 10 and 11, the fixing mechanism further includes a clamping block 27, an elastic member two 28 and a movable rod 29, forty clamping blocks 27 are respectively slidably connected to twenty sliding blocks 8, two clamping blocks 27 are respectively slidably connected to each sliding block 8, the clamping blocks 27 are in contact with the sliding blocks 8, so that the clamping blocks 27 can limit the sliding blocks 8, the secondary equipment cabinet 2 is fixed, the elastic member two 28 are respectively provided with a spring, two ends of the elastic member two 28 are respectively connected to the first guide rail 6 and the clamping blocks 27, so that the elastic member two 28 can pull the clamping blocks 27 to slide through elasticity, the clamping blocks 27 are enabled to be released from the sliding blocks 8, twenty movable rods 29 are respectively slidably connected to twenty first guide rails 6, and two ends of the movable rods 29 are respectively in contact with the clamping blocks 27 and the second guide rail 7, so that the second guide rail 7 can squeeze the clamping blocks 27 through the movable rods 29.
In the initial state, since the movable rod 29 presses the clamping block 27, the elastic member second 28 is in a stretched state, when the guide rail second 7 rotates, the guide rail second 7 is separated from the movable rod 29, at this time, the elastic member second 28 returns to the original state, the elastic member second 28 drives the clamping block 27 to move towards the side close to each other, so that the clamping block 27 is separated from the sliding block 8, and the clamping block 27 is released from the sliding block 8, meanwhile, the clamping block 27 presses the movable rod 29 to move towards the side far away from each other, and when the guide rail second 7 is reversely reset, the guide rail second 7 contacts with the movable rod 29, at this time, the guide rail second 7 presses the movable rod 29 to move towards the side close to each other, so that the movable rod 29 presses the clamping block 27 to move towards the side far away from each other for resetting, and the elastic member second 28 stretches, and then the clamping block 27 clamps the sliding block 8, so that the sliding block 8 is limited, and the secondary equipment cabinet 2 is fixed.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (10)
1. The utility model provides an electric power prefabricated cabin with trouble unit isolation function, is including prefabricated cabin body (1) and secondary equipment screen cabinet (2), characterized by still includes flame monitor (3), control box (4), electrically operated gate (5), guiding mechanism and moving mechanism, flame monitor (3) with control box (4) all connect in prefabricated cabin body (1), electrically operated gate (5) rotate connect in on prefabricated cabin body (1) when secondary equipment screen cabinet (2) breaks out the fire, through flame monitor (3) with control box (4) cooperation monitoring enables electrically operated gate (5) are rotatory to be opened, later moving mechanism can with the trouble secondary equipment screen cabinet (2) outwards pull out from guiding mechanism, so that the secondary equipment screen cabinet (2) that has the trouble leaves in the prefabricated cabin body (1), thereby keeps apart secondary equipment screen cabinet (2) that has the trouble.
2. An electric prefabricated cabin with fault unit isolation function according to claim 1, characterized in that the guiding mechanism comprises a first guide rail (6), a second guide rail (7) and a sliding block (8), wherein the first guide rail (6) is connected to the prefabricated cabin body (1), the second guide rail (7) is connected to the electric door (5), the sliding block (8) is connected to the secondary equipment cabinet (2), and the sliding block (8) can slide on the first guide rail (6) and the second guide rail (7) so that the secondary equipment cabinet (2) can be separated from the prefabricated cabin body (1) through the first guide rail (6) and the second guide rail (7).
3. An electric prefabricated compartment with fault unit isolation according to claim 2, characterized in that the guiding means further comprise wheels (9), said wheels (9) being rotatably connected to the slide (8), said wheels (9) being adapted to assist the sliding of the slide (8).
4. An electric prefabricated cabin with fault unit isolation function according to claim 2, characterized in that the moving mechanism comprises a connecting shell (10), a double-shaft motor (11), a reel (12) and a connecting rope (13), wherein the connecting shell (10) is connected to the electric door (5), the double-shaft motor (11) is connected to the inside of the connecting shell (10), the reel (12) is connected to an output shaft of the double-shaft motor (11) so that the double-shaft motor (11) can drive the reel (12) to rotate, the connecting rope (13) is wound on the reel (12), and two ends of the connecting rope (13) are respectively connected with the reel (12) and the slider (8) so that the slider (8) can be pulled to slide on the first guide rail (6) and the second guide rail (7) through the connecting rope (13) when the reel (12) rotates.
5. An electric prefabricated cabin with fault unit isolation function according to claim 1, further comprising a blocking mechanism, wherein the blocking mechanism comprises a connecting frame (14), an electric winding drum (15) and fireproof cloth (16), the connecting frame (14) is connected in the prefabricated cabin body (1), the electric winding drum (15) is connected in the connecting frame (14), the fireproof cloth (16) can be used for blocking sparks from flying into the prefabricated cabin body (1) by being unfolded, and the fireproof cloth (16) is connected to the electric winding drum (15) so that the electric winding drum (15) can wind the fireproof cloth (16) by rotating.
6. An electric prefabricated cabin with fault unit isolation function according to claim 5, characterized in that the blocking mechanism further comprises a magnetic block (17), the magnetic block (17) is connected to the fireproof cloth (16), and when the magnetic block (17) contacts with the inner wall of the prefabricated cabin body (1), the magnetic block (17) can be adsorbed on the inner wall of the prefabricated cabin body (1) so as to fix the unfolded fireproof cloth (16).
7. An electric prefabricated cabin with fault unit isolation function according to claim 6, further comprising a heat insulation mechanism, wherein the heat insulation mechanism comprises a water tank (18), a connecting pipe (19), a valve (20) and a spray pipe (21), the water tank (18) is connected to the prefabricated cabin body (1), the connecting pipe (19) is connected to the water tank (18), the valve (20) is connected to the connecting pipe (19), the valve (20) is matched with the magnetic block (17), the spray pipe (21) is connected to the valve (20) in a sliding mode, and liquid in the water tank (18) can flow into the spray pipe (21) through the connecting pipe (19) and the valve (20) through the valve (20), so that the spray pipe (21) sprays the liquid onto the fireproof cloth (16).
8. An electric prefabricated cabin with fault unit isolation function according to claim 7, wherein the heat insulation mechanism further comprises a first elastic member (22), and two ends of the first elastic member (22) are respectively connected to the valve (20) and the nozzle (21), so that the first elastic member (22) can pull the nozzle (21) to be in contact with the fire protection cloth (16) through elastic force.
9. An electric prefabricated cabin with fault unit isolation function according to claim 1, further comprising a disconnection mechanism, wherein the disconnection mechanism comprises a circuit main line box (23), a circuit branch box (24), an electric push rod (25) and a plug board (26), the circuit main line box (23) is connected to the prefabricated cabin body (1), the circuit branch box (24) is connected to the circuit main line box (23), the electric push rod (25) is connected to the circuit branch box (24), and a telescopic rod of the electric push rod (25) is in contact with the secondary equipment screen cabinet (2), and the plug board (26) is connected to the secondary equipment screen cabinet (2).
10. The electric prefabricated cabin with the fault unit isolation function according to claim 2, further comprising a fixing mechanism, wherein the fixing mechanism comprises a clamping block (27), a second elastic member (28) and a movable rod (29), the clamping block (27) is slidably connected to the sliding block (8), the clamping block (27) is in contact with the sliding block (8), so that the clamping block (27) can limit the sliding block (8), two ends of the second elastic member (28) are respectively connected to the first guide rail (6) and the clamping block (27), so that the second elastic member (28) can slide the clamping block (27) through elastic force, the movable rod (29) is slidably connected to the first guide rail (6), and two ends of the movable rod (29) are respectively in contact with the clamping block (27) and the second guide rail (7).
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| CN202311500771.2A CN117526109B (en) | 2023-11-13 | 2023-11-13 | Electric power prefabricated cabin with fault unit isolation function |
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| CN202311500771.2A CN117526109B (en) | 2023-11-13 | 2023-11-13 | Electric power prefabricated cabin with fault unit isolation function |
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| CN117526109B CN117526109B (en) | 2024-04-16 |
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| CN117526109B (en) | 2024-04-16 |
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