CN117220147B - Switch board with safety structure - Google Patents
Switch board with safety structure Download PDFInfo
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- CN117220147B CN117220147B CN202311411193.5A CN202311411193A CN117220147B CN 117220147 B CN117220147 B CN 117220147B CN 202311411193 A CN202311411193 A CN 202311411193A CN 117220147 B CN117220147 B CN 117220147B
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- control cabinet
- face
- seat
- sliding
- moment
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- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000010304 firing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000008033 biological extinction Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The invention provides a control cabinet with a safety structure, which relates to the technical field of control cabinets and comprises: a control cabinet; the control cabinet is of a rectangular cabinet-shaped structure, an electric element is installed in the control cabinet, and an auxiliary part is installed on the control cabinet. Be provided with auxiliary portion and safety portion, when two electro-magnets outage, the baffle can slide down under the influence of self gravity at this moment, and then realized the jam of inlet port, when the inlet port was stopped up by the time, cut off the oxygen supply of switch board at this moment, then can reduce the intensity of a fire, just also reduced the injury of flame to the inside electrical components of switch board, finally saved subsequent maintenance cost, and can reduce the secondary injury that flame toasted the explosion to electrical components, when firing in the switch board in the use has been solved, lead to electrical components to damage even explode this moment easily, lead to putting out personnel injury when electrical components explodes easily, the lower problem of security.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to a control cabinet with a safety structure.
Background
The control cabinet internally mounted has electrical components, when electrical components short circuit or other reasons in the control cabinet lead to the switch cabinet to catch fire in the use, lead to electrical components to damage even explode this moment easily, lead to putting out the fire personnel injury when electrical components explode easily, the security is lower, and can not realize the switch cabinet is sealed to be broken off and the contact of air and synchronous realization dust put out when carrying out the outage behind the switch cabinet catches fire through structural improvement.
Disclosure of Invention
In view of the above, the present invention provides a control cabinet with a safety structure, which has the problems of easy damage and even explosion of electrical components when fire occurs in the control cabinet during use, easy injury of rescue personnel when the electrical components explode, and low safety.
The invention discloses a control cabinet with a safety structure, which is realized by the following specific technical means:
the invention provides a control cabinet with a safety structure, which specifically comprises: a control cabinet;
The control cabinet is of a rectangular cabinet-shaped structure, an electric element is installed in the control cabinet, and an auxiliary part is installed on the control cabinet.
Optionally, the left end face and the right end face of the control cabinet are respectively provided with three air inlets which are vertically distributed;
the air inlet is of a rectangular hole-shaped structure, the air inlet is obliquely arranged, the inclination angle of the air inlet is 40 degrees, and six air inlets jointly form a ventilation structure of the control cabinet.
Optionally, the auxiliary part comprises pedestal, baffle and electro-magnet, and the pedestal is equipped with two altogether, and two pedestals are fixed respectively in the left end face and the right-hand member face of switch board, and two pedestals are right with the inlet port position alignment of switch board left end face and right-hand member face respectively, and two pedestals are the back font structure, and two pedestals have formed the collection structure of inlet port department air current jointly.
Optionally, each base is provided with a baffle in sliding connection, the baffle is of an H-shaped plate structure, and when the bottom end surface of the baffle is in contact with the bottom end surface of the inner wall of the base, the air inlet is in a shielding state.
Optionally, the bottom end face of the inner wall of the base and the top end face of the baffle are provided with an electromagnet, the two electromagnets are aligned in the vertical direction, the two electromagnets are electrically connected with a total power supply of the control cabinet, and the total power supply of the control cabinet is arranged at a position ten meters away from the control cabinet.
Optionally, a safety part is arranged in the control cabinet;
the safety part comprises storing box, emission hole, spring beam, fender seat and gag lever post, and the storing box is fixed inside the switch board, and the storing box is located the top position of the inside electrical components of switch board, holds the powdery thing of usefulness of putting out a fire in the storing box.
Optionally, the storage box is of a rectangular box-shaped structure, the bottom end surface of the inner wall of the storage box is provided with discharge holes in a linear array shape, and the discharge holes are of a strip-shaped hole-shaped structure;
two spring rods are arranged at the bottom of the storage box, a baffle seat is arranged at one end of the front side of each spring rod, and a stop block on the baffle seat is matched with the discharge hole;
The stop lever sliding connection is on the switch board, and stop lever left side one end joint is between fender seat and storing box, and the spring lever is the elasticity shrink state this moment, and keeps off the dog on the seat and aligns with the discharge port position this moment, and the discharge port is the state of sheltering from this moment.
Optionally, the right side one end of gag lever post is polished, and the right side one end of gag lever post is arc structure after polishing, and the right side one end of gag lever post is located the outside of switch board, contacts with the right side one end of gag lever post when the baffle moves down, and the gag lever post is right shift state this moment, and the left side one end of gag lever post is the state that breaks away from with keeping off the seat when the gag lever post moves right, keeps off the seat and becomes forward shift state under the promotion of spring lever this moment, discharges Kong Chengfei and shelters from the state this moment.
Optionally, a moving part is installed on the control cabinet;
The moving part consists of an auxiliary block and a supporting block, the auxiliary block is welded on the top end surface of the control cabinet, the auxiliary block is of an I-shaped structure, and the left end surface and the right end surface of the auxiliary block are respectively positioned at the left side position of the left end surface and the right side position of the right end surface of the control cabinet;
two supporting blocks are symmetrically welded on the bottom end surface of the control cabinet, are rectangular fast-assembling structures, and are matched with the auxiliary blocks.
Optionally, a mounting part is installed in the control cabinet;
The mounting part consists of two first sliding seats, sliding blocks, mounting rods, mounting frames and locking bolts, wherein the two first sliding seats are welded on the bottom end surface of the inner wall of the control cabinet;
all sliding connection has a sliding block in every first sliding seat, and two installation poles have all been welded to every sliding block top face, and sliding connection has five mounting brackets on four installation poles, installs electrical components on the mounting bracket, and equal threaded connection has a locking bolt that is used for mounting bracket position fixing on every mounting bracket.
Optionally, a sealing part is arranged on the control cabinet;
The sealing part comprises second sliding seats, door frames and door plates, two second sliding seats are arranged in total, the two second sliding seats are fixed on the front end face of the control cabinet, two door frames are connected to the two second sliding seats in a sliding mode, the door frames are of a back-shaped structure, and two door plates are connected to each door frame in a rotating mode through hinges.
Advantageous effects
The auxiliary part and the safety part are arranged, on one hand, when the inside of the control cabinet catches fire, a worker immediately cuts off the total power supply, and when the total power supply is cut off, the electric elements in the control cabinet are powered off, so that the electric elements in the control cabinet are prevented from being electrified to affect the extinguishing; meanwhile, when the two electromagnets are powered off, the baffle plate can slide downwards under the influence of self gravity, so that the air inlet is blocked, when the air inlet is blocked, the oxygen supply of the control cabinet is blocked, the fire can be reduced, the damage of flame to electric elements in the control cabinet is reduced, the subsequent maintenance cost is finally saved, the secondary damage of flame to baking explosion of the electric elements can be reduced, and the anaerobic extinction of flame can be realized after the oxygen in the control cabinet is completely combusted; when the control cabinet is not on fire, because the two seats are aligned with the air inlet holes of the left end face and the right end face of the control cabinet respectively, and the two seats are of a back-shaped structure, when external wind power blows to the left end face and the right end face of the control cabinet, the seats can block wind power at the moment, the probability of diffusing the wind power to the periphery is reduced, more wind power can enter the control cabinet at the moment, the cooling effect of electric elements in the control cabinet is ensured, and the electric elements are prevented from being in a high-temperature state for a long time to cause fire;
On the other hand, can extrude the gag lever post when the baffle moves down, the gag lever post moves left this moment, and when the gag lever post moved left, the fender seat is released spacingly, and the fender seat moves forward this moment, and the powdery thing in the storing box is discharged through discharge hole department after keeping off the seat and moves forward, offers because of the discharge hole is linear array form this moment, and the upper position of discharge hole position in electrical components, can realize putting out of flame when the powdery thing discharges then, can realize isolating air and realize the synchronous putting out of powder thing when the switch board catches fire, and the security is high.
The movable part is arranged, firstly, when the control cabinet is required to be shifted, the left end face and the right end face of the auxiliary block are respectively positioned at the left side position of the left end face and the right side position of the right end face of the control cabinet, so that the auxiliary block can be used as a handle, and the control cabinet is convenient to carry; secondly, when the control cabinets are horizontally placed, gaps can be reserved among the control cabinets through the blocking of the auxiliary blocks, and heat dissipation of electric elements in the control cabinets is guaranteed; thirdly, when a plurality of control cabinets need to be vertically stacked, because of supporting blocks and auxiliary blocks are matched, stability of the control cabinets during stacking can be guaranteed through clamping of the supporting blocks and the auxiliary blocks, vertical stacking fixation can be achieved, carrying is convenient, and ventilation effect can be guaranteed.
Be provided with sealing portion, when needs are to open the door, can open the door with door frame side-to-side sliding this moment, when the door frame slides on the second sliding seat and is blocked, but the door plant is directly opened this moment, has avoided door frame or door plant to have a damage and lead to unable opening the door, has promoted the practicality.
The movable part is arranged, so that on one hand, when the electrical components are required to be overhauled, the mounting rod can be held and dragged outwards, and the mounting frame can be dragged to the outside of the control cabinet, so that the overhauling is convenient; on the other hand, when the height of the mounting frame needs to be adjusted, the locking bolt is unscrewed, then the position of the mounting frame is adjusted, after adjustment is finished, the locking bolt is screwed, the maintenance of workers is facilitated, and the height of the mounting frame can be adjusted according to the height of the electrical element.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
Fig. 1 is a schematic diagram of a front view of a control cabinet with a safety structure according to the present invention.
Fig. 2 is an isometric view of a control cabinet with a safety structure according to the present invention.
Fig. 3 is an isometric split structure schematic diagram of a control cabinet with a safety structure according to the invention.
Fig. 4 is a schematic view of a further disassembled structure of fig. 3 in accordance with the present invention.
Fig. 5 is a schematic diagram of an isometric view of a safety feature of the present invention.
Fig. 6 is a schematic diagram of the rotated isometric view of fig. 5 in accordance with the present invention.
Fig. 7 is an isometric split construction schematic of the security portion of the present invention.
Fig. 8 is an isometric split construction schematic of an auxiliary portion of the present invention.
Fig. 9 is a schematic view showing an exploded structure of the seal portion of the present invention in an axial view.
Fig. 10 is a schematic diagram of an isometric view of a moving part of the present invention.
List of reference numerals
1. A control cabinet; 101. an air inlet hole; 2. an auxiliary portion; 201. a base; 202. a baffle; 203. an electromagnet; 3. a safety part; 301. a storage box; 302. a discharge hole; 303. a spring rod; 304. a blocking seat; 305. a limit rod; 4. a moving part; 401. an auxiliary block; 402. a support block; 5. a mounting portion; 501. a first sliding seat; 502. a sliding block; 503. a mounting rod; 504. a mounting frame; 505. a locking bolt; 6. a sealing portion; 601. a second sliding seat; 602. a door frame; 603. and (5) a door plate.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one:
please refer to fig. 1 to 8:
the invention provides a control cabinet with a safety structure, which comprises: a control cabinet 1;
the control cabinet 1 is of a rectangular cabinet-shaped structure, an electric element is installed in the control cabinet 1, and an auxiliary part 2 is installed on the control cabinet 1.
Wherein, the left end face and the right end face of the control cabinet 1 are provided with three air inlets 101, and the air inlets 101 are vertically distributed; the air inlet hole 101 is rectangular hole-shaped structure, the air inlet hole 101 is obliquely arranged, the inclination angle of the air inlet hole 101 is 40 degrees, six air inlet holes 101 jointly form the ventilation structure of the control cabinet 1, in the use process, external wind force can enter the control cabinet 1 through the air inlet hole 101 to ventilate, at the moment, the cooling effect of electric elements in the control cabinet 1 can be guaranteed, the electric elements in the control cabinet 1 are prevented from being in a high-temperature state for a long time, and the service life of the electric elements is further influenced.
The auxiliary part 2 consists of two seats 201, a baffle 202 and an electromagnet 203, wherein the two seats 201 are respectively fixed on the left end face and the right end face of the control cabinet 1, the two seats 201 are respectively aligned with the positions of the air inlets 101 on the left end face and the right end face of the control cabinet 1, the two seats 201 are of a back-shaped structure, and the two seats 201 jointly form a collection structure of air flows at the positions of the air inlets 101; each seat body 201 is slidably connected with a baffle 202, the baffle 202 is of an H-shaped plate structure, and when the bottom end surface of the baffle 202 is in contact with the bottom end surface of the inner wall of the seat body 201, the air inlet 101 is in a shielding state; the bottom end face of the inner wall of the base 201 and the top end face of the baffle 202 are provided with one electromagnet 203, the two electromagnets 203 are aligned in the vertical direction, the two electromagnets 203 are electrically connected with the main power supply of the control cabinet 1, the main power supply of the control cabinet 1 is arranged at the position which is 1 ten meters away from the control cabinet, when the two main power supplies are connected, the two electromagnets 203 are in an adsorption state, the baffle 202 is positioned at the position which is close to the base 201, the left end face of the control cabinet 1 and the air inlet 101 of the right end face are in a non-shielding state, when the inside of the control cabinet 1 catches fire, a worker immediately cuts off the main power supply, when the main power supply is cut off, the electric elements in the control cabinet 1 are powered off, and the electric elements in the control cabinet 1 are prevented from being electrified to influence the rescue;
Meanwhile, when the two electromagnets 203 are powered off, the baffle 202 can slide downwards under the influence of self gravity at the moment, so that the blocking of the air inlet 101 is realized, when the air inlet 101 is blocked, the oxygen supply of the control cabinet 1 is blocked at the moment, the fire can be reduced, the damage of flame to electric elements in the control cabinet 1 is reduced, the subsequent maintenance cost is finally saved, the secondary damage of flame to baking explosion of the electric elements can be reduced, and the anaerobic extinction of flame can be realized after the oxygen in the control cabinet 1 is completely combusted;
When not catching fire, because two pedestal 201 align with the inlet port 101 position of switch board 1 left end face and right-hand member face respectively, and two pedestal 201 are the back font structure, then when external wind-force blows to the left end face and the right-hand member face of switch board 1, can realize the blocking of wind-force through pedestal 201 this moment, reduced the probability that wind-force spread around this moment, then can let more wind-forces enter into inside the switch board 1 this moment, just also guaranteed the cooling effect of the inside electrical components of switch board 1.
Wherein, the control cabinet 1 is internally provided with a safety part 3; the safety part 3 consists of a storage box 301, a discharge hole 302, a spring rod 303, a baffle seat 304 and a limit rod 305, wherein the storage box 301 is fixed in the control cabinet 1, the storage box 301 is positioned above an electric element in the control cabinet 1, and powder for fire extinguishment is contained in the storage box 301; the storage box 301 is of a rectangular box-shaped structure, the bottom end surface of the inner wall of the storage box 301 is provided with a discharge hole 302 in a linear array shape, and the discharge hole 302 is of a strip-shaped hole-shaped structure; two spring rods 303 are arranged at the bottom of the storage box 301, a baffle seat 304 is arranged at one end of the front side of each spring rod 303, and a stop block on the baffle seat 304 is matched with the discharge hole 302; the limiting rod 305 is slidably connected to the control cabinet 1, one end of the left side of the limiting rod 305 is clamped between the blocking seat 304 and the storage box 301, the spring rod 303 is in an elastic shrinkage state, the stop block on the blocking seat 304 is aligned with the position of the discharge hole 302, and the discharge hole 302 is in a shielding state; the right side one end of gag lever post 305 is polished, the right side one end of gag lever post 305 is arc structure after polishing, the right side one end of gag lever post 305 is located the outside of switch board 1, when baffle 202 moves down, with the right side one end contact of gag lever post 305, gag lever post 305 is right shift condition this moment, left side one end of gag lever post 305 is the state that breaks away from with fender seat 304 when gag lever post 305 moves right, stopper seat 304 is the forward shift condition under the promotion of spring rod 303 this moment, discharge hole 302 is the non-shielding state, can extrude gag lever post 305 when baffle 202 moves down, gag lever post 305 moves left this moment, when stopper seat 304 release limit, stopper seat 304 moves forward this moment, the powdery material in the back storing box 301 is discharged through discharge hole 302 department when stopper seat 304 moves forward, this moment is offered because of discharge hole 302 is the linear array form, and discharge hole 302 is located the top position of electrical apparatus component, can realize putting out of flame when the powdery material discharges.
Wherein the control cabinet 1 is provided with a moving part 4; the moving part 4 consists of an auxiliary block 401 and a supporting block 402, wherein the auxiliary block 401 is welded on the top end surface of the control cabinet 1, the auxiliary block 401 is of an I-shaped structure, and the left end surface and the right end surface of the auxiliary block 401 are respectively positioned at the left side position of the left end surface and the right side position of the right end surface of the control cabinet 1; two supporting blocks 402 are symmetrically welded on the bottom end surface of the control cabinet 1, the two supporting blocks 402 are of rectangular quick-mounting structures, the supporting blocks 402 are matched with the auxiliary blocks 401, and when the control cabinet 1 needs to be shifted, the left end surface and the right end surface of the auxiliary blocks 401 are respectively positioned at the left side position of the left end surface and the right side position of the right end surface of the control cabinet 1, so that the auxiliary blocks 401 can serve as handles for use, and the control cabinet 1 is convenient to carry;
When the control cabinets 1 are horizontally placed, gaps can be reserved among the control cabinets 1 through the blocking of the auxiliary blocks 401, so that heat dissipation of electric elements in the control cabinets 1 is guaranteed;
when a plurality of control cabinets 1 are required to be vertically stacked, the supporting blocks 402 are matched with the auxiliary blocks 401, so that the stability of the control cabinets 1 during stacking can be ensured through the clamping connection of the supporting blocks 402 and the auxiliary blocks 401.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 4, the method further includes: a mounting part 5, wherein the mounting part 5 is arranged in the control cabinet 1; the mounting part 5 consists of two first sliding seats 501, sliding blocks 502, mounting rods 503, mounting frames 504 and locking bolts 505, wherein the two first sliding seats 501 are welded on the bottom end surface of the inner wall of the control cabinet 1; each first sliding seat 501 is internally and slidably connected with one sliding block 502, the top end surface of each sliding block 502 is welded with two mounting rods 503, five mounting frames 504 are slidably connected with the four mounting rods 503, electric elements are mounted on the mounting frames 504, each mounting frame 504 is connected with a locking bolt 505 for fixing the position of the mounting frame 504 in a threaded manner, when the electric elements are required to be overhauled, the mounting rods 503 can be held and dragged outwards, and the mounting frames 504 can be dragged to the outside of the control cabinet 1, so that overhauling is facilitated; when the height of the mounting frame 504 needs to be adjusted, the locking bolt 505 is unscrewed, then the position of the mounting frame 504 is adjusted, and after the adjustment is finished, the locking bolt 505 is screwed.
Embodiment III:
On the basis of the second embodiment, as shown in fig. 4 and 9, the method further includes: a sealing part 6, wherein the control cabinet 1 is provided with the sealing part 6; the sealing part 6 comprises second sliding seat 601, door frame 602 and door plant 603, and second sliding seat 601 is equipped with two altogether, and two second sliding seat 601 are all fixed at the preceding terminal surface of switch board 1, and sliding connection has two door frames 602 on two second sliding seat 601, and door frame 602 is the back font structure, all is connected with two door plants 603 through the hinge rotation on every door frame 602, when needs are to the door, can slide door frame 602 side by side and open the door this moment, when door frame 602 slides on second sliding seat 601 and is blocked, can directly open door plant 603 this moment, has avoided door frame 602 or door plant 603 to have a damage and lead to unable the door.
Specific use and action of the embodiment:
When external wind blows, the external wind can enter the control cabinet 1 through the air inlet 101 to ventilate, so that the cooling effect of the electric elements in the control cabinet 1 can be ensured, the electric elements in the control cabinet 1 are prevented from being in a high-temperature state for a long time, and the service life of the electric elements is further influenced;
When the inside of the control cabinet 1 catches fire, the staff immediately cuts off the total power supply at the moment, and when the total power supply is cut off, the electric elements in the control cabinet 1 are powered off at the moment, so that the electric elements in the control cabinet 1 are prevented from being electrified to affect the rescue;
Meanwhile, when the two electromagnets 203 are powered off, the baffle 202 can slide downwards under the influence of self gravity at the moment, so that the blocking of the air inlet 101 is realized, when the air inlet 101 is blocked, the oxygen supply of the control cabinet 1 is blocked at the moment, the fire can be reduced, the damage of flame to electric elements in the control cabinet 1 is reduced, the subsequent maintenance cost is finally saved, the secondary damage of flame to baking explosion of the electric elements can be reduced, and the anaerobic extinction of flame can be realized after the oxygen in the control cabinet 1 is completely combusted;
When the control cabinet is not on fire, because the two seat bodies 201 are aligned with the positions of the air inlets 101 on the left end face and the right end face of the control cabinet 1 respectively, and the two seat bodies 201 are of a back-shaped structure, when external wind force blows to the left end face and the right end face of the control cabinet 1, the blocking of the wind force can be realized through the seat bodies 201 at the moment, the probability of the wind force spreading to the periphery is reduced at the moment, more wind force can enter the control cabinet 1 at the moment, and the cooling effect of electric elements in the control cabinet 1 is ensured;
When the baffle 202 moves downwards, the limit rod 305 can be extruded, at the moment, the limit rod 305 moves leftwards, when the limit rod 305 moves leftwards, the baffle seat 304 releases the limit, at the moment, the baffle seat 304 moves forwards, when the baffle seat 304 moves forwards, powder in the storage box 301 is discharged through the discharge holes 302, at the moment, the discharge holes 302 are opened in a linear array shape, and the discharge holes 302 are positioned above the electric elements, so that flame suppression can be realized when the powder is discharged;
When the control cabinet 1 needs to be shifted, the left end face and the right end face of the auxiliary block 401 are respectively positioned at the left side position of the left end face and the right side position of the right end face of the control cabinet 1, so that the auxiliary block 401 can serve as a handle for use, and the control cabinet 1 is convenient to carry;
When the control cabinets 1 are horizontally placed, gaps can be reserved among the control cabinets 1 through the blocking of the auxiliary blocks 401, so that heat dissipation of electric elements in the control cabinets 1 is guaranteed;
when a plurality of control cabinets 1 are required to be vertically stacked, the supporting blocks 402 are matched with the auxiliary blocks 401, so that the stability of the control cabinets 1 when stacked can be ensured through the clamping connection of the supporting blocks 402 and the auxiliary blocks 401;
When the electrical components need to be overhauled, the installation rod 503 can be held and dragged outwards at the moment, the installation frame 504 can be dragged to the outside of the control cabinet 1 at the moment, and the overhauling is convenient at the moment;
When the height of the mounting frame 504 needs to be adjusted, the locking bolt 505 is unscrewed, then the position of the mounting frame 504 is adjusted, and after the adjustment is finished, the locking bolt 505 is screwed;
When the door is required to be opened in opposite directions, the door frame 602 can slide left and right at the moment, and when the door frame 602 slides on the second sliding seat 601 to be blocked, the door plate 603 can be directly opened at the moment, so that the door frame 602 or the door plate 603 is prevented from being damaged to cause incapability of opening the door.
Claims (4)
1. A control cabinet with a safety structure, comprising: a control cabinet (1); the control cabinet (1) is of a rectangular cabinet-shaped structure, an electric element is arranged in the control cabinet (1), and an auxiliary part (2) is arranged on the control cabinet (1); three air inlets (101) are formed in the left end face and the right end face of the control cabinet (1), and the air inlets (101) are vertically distributed; the air inlet (101) is of a rectangular hole-shaped structure, the air inlet (101) is obliquely arranged, the inclination angle of the air inlet (101) is 40 degrees, and six air inlets (101) jointly form a ventilation structure of the control cabinet (1), and the air inlet control cabinet is characterized in that: the auxiliary part (2) consists of two seats (201), a baffle (202) and an electromagnet (203), wherein the two seats (201) are respectively fixed on the left end face and the right end face of the control cabinet (1), the two seats (201) are respectively aligned with the positions of air inlets (101) on the left end face and the right end face of the control cabinet (1), the two seats (201) are of a back-shaped structure, and the two seats (201) jointly form an air flow collecting structure at the air inlets (101);
Each base body (201) is connected with a baffle plate (202) in a sliding manner, the baffle plates (202) are of an H-shaped plate structure, and when the bottom end surfaces of the baffle plates (202) are in contact with the bottom end surfaces of the inner walls of the base bodies (201), the air inlet holes (101) are in a shielding state;
The bottom end face of the inner wall of the base body (201) and the top end face of the baffle plate (202) are respectively provided with an electromagnet (203), the two electromagnets (203) are aligned in the vertical direction, the two electromagnets (203) are electrically connected with the total power supply of the control cabinet (1), the total power supply of the control cabinet (1) is arranged at the position which is ten meters away from the control cabinet (1), when the two total power supplies are connected, the two electromagnets (203) are in an adsorption state, the baffle plate (202) is positioned at the position which is close to the upper side of the base body (201), and the air inlet holes (101) of the left end face and the right end face of the control cabinet (1) are in a non-shielding state;
a safety part (3) is arranged in the control cabinet (1);
The safety part (3) consists of a storage box (301), a discharge hole (302), a spring rod (303), a baffle seat (304) and a limit rod (305), wherein the storage box (301) is fixed inside the control cabinet (1), the storage box (301) is positioned above an electric element inside the control cabinet (1), and powder for fire extinguishment is contained in the storage box (301);
The storage box (301) is of a rectangular box-shaped structure, the bottom end of the inner wall of the storage box (301) is provided with discharge holes (302) in a linear array shape, and the discharge holes (302) are of a strip-shaped hole-shaped structure;
Two spring rods (303) are arranged at the bottom of the storage box (301), a blocking seat (304) is arranged at one end of the front side of each spring rod (303), and a stop block on the blocking seat (304) is matched with the discharge hole (302);
The limiting rod (305) is slidably connected to the control cabinet (1), one end of the left side of the limiting rod (305) is clamped between the blocking seat (304) and the storage box (301), the spring rod (303) is in an elastic shrinkage state, the stop block on the blocking seat (304) is aligned with the position of the discharge hole (302), and the discharge hole (302) is in a shielding state;
The right side one end of gag lever post (305) is through polishing, and the right side one end of gag lever post (305) is arc structure after polishing, and the right side one end of gag lever post (305) is located the outside of switch board (1), and when baffle (202) move down with the right side one end contact of gag lever post (305), gag lever post (305) are right movable state this moment, and left side one end of gag lever post (305) is the state that breaks away from with fender seat (304) when gag lever post (305) move right, keeps off seat (304) and becomes forward movable state under the promotion of spring beam (303) this moment, and discharge port (302) become non-shielding state this moment.
2. A control cabinet with a safety structure as claimed in claim 1, characterized in that: the control cabinet (1) is provided with a moving part (4);
The moving part (4) consists of an auxiliary block (401) and a supporting block (402), the auxiliary block (401) is welded on the top end surface of the control cabinet (1), the auxiliary block (401) is of an I-shaped structure, and the left end surface and the right end surface of the auxiliary block (401) are respectively positioned at the left side position of the left end surface and the right side position of the right end surface of the control cabinet (1);
Two supporting blocks (402) are symmetrically welded on the bottom end surface of the control cabinet (1), the two supporting blocks (402) are of rectangular quick-mounting structures, and the supporting blocks (402) are matched with the auxiliary blocks (401).
3. A control cabinet with a safety structure as claimed in claim 1, characterized in that: a mounting part (5) is arranged in the control cabinet (1);
The mounting part (5) consists of two first sliding seats (501), two sliding blocks (502), two mounting rods (503), two mounting frames (504) and two locking bolts (505), wherein the two first sliding seats (501) are welded on the bottom end surface of the inner wall of the control cabinet (1);
All sliding connection has a sliding block (502) in every first sliding seat (501), and two installation poles (503) have all been welded to every sliding block (502) terminal surface, and sliding connection has five mounting brackets (504) on four installation poles (503), installs electrical components on mounting bracket (504), and equal threaded connection has a lock bolt (505) that are used for mounting bracket (504) fixed in position on every mounting bracket (504).
4. A control cabinet with a safety structure as claimed in claim 1, characterized in that: the control cabinet (1) is provided with a sealing part (6);
Sealing part (6) comprises second sliding seat (601), door frame (602) and door plant (603), and second sliding seat (601) are equipped with two altogether, and preceding terminal surface at switch board (1) is all fixed to two second sliding seat (601), and sliding connection has two door frames (602) on two second sliding seat (601), and door frame (602) are back font structure, all are connected with two door plants (603) through the hinge rotation on every door frame (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411193.5A CN117220147B (en) | 2023-10-29 | 2023-10-29 | Switch board with safety structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411193.5A CN117220147B (en) | 2023-10-29 | 2023-10-29 | Switch board with safety structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117220147A CN117220147A (en) | 2023-12-12 |
| CN117220147B true CN117220147B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311411193.5A Active CN117220147B (en) | 2023-10-29 | 2023-10-29 | Switch board with safety structure |
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| Country | Link |
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| CN (1) | CN117220147B (en) |
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| CN112584643A (en) * | 2020-11-28 | 2021-03-30 | 温州玛苒信息科技有限公司 | High intelligent building switch board that can prevent mouse harm of security |
| CN112909767A (en) * | 2021-01-12 | 2021-06-04 | 丁翠芳 | Intelligent power distribution cabinet with remote monitoring function |
| DE202022102994U1 (en) * | 2021-06-29 | 2022-06-20 | Huaneng Chongqing Luohuang Power Generation Co., Ltd | Protection device of an automatic control cabinet for thermal power station |
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| CN218275599U (en) * | 2022-07-22 | 2023-01-10 | 王伟 | High-low voltage power distribution cabinet with from putting out a fire |
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| CN115621858A (en) * | 2022-12-16 | 2023-01-17 | 江苏林脉电气有限公司 | Emergency protection device for integrated switch cabinet |
| CN219372805U (en) * | 2023-02-22 | 2023-07-18 | 华能威海发电有限责任公司 | Explosion-proof shell of frequency converter |
| CN219576256U (en) * | 2023-03-21 | 2023-08-22 | 深圳市博威仿真控制工程有限公司 | Switch board with function of putting out a fire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117220147A (en) | 2023-12-12 |
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