CN114552439A - Intelligent allocation power distribution cabinet without manual operation - Google Patents

Intelligent allocation power distribution cabinet without manual operation Download PDF

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Publication number
CN114552439A
CN114552439A CN202210276763.3A CN202210276763A CN114552439A CN 114552439 A CN114552439 A CN 114552439A CN 202210276763 A CN202210276763 A CN 202210276763A CN 114552439 A CN114552439 A CN 114552439A
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China
Prior art keywords
cabinet body
box
cabinet
core
mounting
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CN202210276763.3A
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Chinese (zh)
Inventor
孙艳新
王新民
邱哲
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Individual
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Individual
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Priority to CN202210276763.3A priority Critical patent/CN114552439A/en
Publication of CN114552439A publication Critical patent/CN114552439A/en
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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
    • H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/266—Drying gases or vapours by filtration
    • 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
    • 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
    • H02B1/32—Mounting of devices therein
    • 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
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Patch Boards (AREA)

Abstract

The invention relates to the technical field of power distribution cabinets, and discloses an intelligent allocation power distribution cabinet without manual operation, which comprises a cabinet body, wherein an installation box is installed at the bottom end of the cabinet body, supporting mechanisms are symmetrically arranged on two sides of the installation box, an automatic lifting mechanism is arranged in the middle of the installation box and comprises an installation groove, the installation groove is arranged at the bottom end of the middle of the installation box, a slide rail is fixedly installed on the left side of the installation groove, a slide block is slidably installed in the slide rail and is installed on a lead screw of a lead screw motor, the lead screw motor is fixedly installed at the top end of the slide rail, a connecting rod is installed on the slide block and is connected with the supporting mechanisms, ventilation mechanisms are installed on two sides of the cabinet body, an automatic core-changing mechanism is installed on the ventilation mechanism, and an automatic fire extinguishing mechanism is installed at the top of the cabinet body. The automatic water level control device can automatically rise according to the water level height in the flood, automatically remove fire, automatically replace the dry filter element, and has high automation degree and no need of manual operation.

Description

Intelligent allocation power distribution cabinet without manual operation
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to an intelligent allocation power distribution cabinet without manual operation.
Background
The distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Current switch board is installed in the open air mostly, when the more weather of rainwater, produces the flood easily, and the most direct mount of current switch board is on ground, leads to the easy infiltration switch board of flood to cause the damage to switch board internals, and the switch board is influenced by humid air easily in the open air simultaneously, is provided with dry filtering mechanism mostly, but the change of dry filter core needs manual operation, and high temperature weather takes place the conflagration easily, is difficult to in time put out a fire.
Aiming at the problems, the invention provides an intelligent allocation power distribution cabinet without manual operation, and the intelligent allocation power distribution cabinet has the advantages of automatically lifting the power distribution cabinet according to the flood situation to prevent water from entering, automatically extinguishing fire, automatically replacing a drying filter element and the like.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
an intelligent allocation power distribution cabinet without manual operation comprises a cabinet body, wherein an installation box is installed at the bottom end of the cabinet body, supporting mechanisms are symmetrically arranged on two sides of the installation box, an automatic lifting mechanism is arranged in the middle of the installation box and comprises an installation groove, the installation groove is formed in the bottom end of the middle of the installation box, a slide rail is fixedly installed on the left side of the installation groove, a slide block is slidably installed in the slide rail and is installed on a lead screw of a lead screw motor, the lead screw motor is fixedly installed at the top end of the slide rail, a connecting rod is installed on the slide block and is connected with the supporting mechanisms, a slide sleeve is installed on the right side of the installation groove, a slide rod is slidably installed in the slide sleeve, a floating ball is installed at the bottom end of the slide rod, a support rod is installed at the top end of the slide rod, a conductive block is installed on the right side of the support rod, a forward rotation button and a reverse rotation button are respectively installed at the upper end and the lower end of the conductive block, a first spring is sleeved on the slide rod, ventilation mechanisms are installed on two sides of the cabinet body, the ventilation mechanism is provided with an automatic core-changing mechanism, and the top of the cabinet body is provided with an automatic fire-extinguishing mechanism.
Preferably, the supporting mechanism is including accomodating the groove, accomodates the groove symmetry and offers in install bin bottom both sides, accomodates and installs the cover post in the groove, installs the support column in the cover post, support column top and accomodate groove top fixed connection are connected with the stiffener between the cover post, connecting rod bottom and stiffener fixed connection.
When flood occurs, the rainwater liquid level rises, acts on a floating ball at the bottom end of a slide rod in an automatic lifting mechanism, drives the floating ball to rise, the floating ball rises to drive the slide rod to rise in a slide sleeve, a support rod at the top end of the slide rod drives a conductive block to rise, the conductive block rises to press a forward rotation button above, a lead screw motor at the top end of the slide rail works to drive a lead screw to rotate forwards, the lead screw rotates forwards to drive a slide block to move downwards from the top end of the slide rail, a connecting rod on the slide block acts on a reinforcing rod between sleeve columns to drive the whole installation box and the cabinet body to rise, so that the floating ball is driven to rise at the same time, after rising, the liquid level acts on the buoyancy of the floating ball and a first spring on the slide rod to enable the conductive block to be positioned between the forward rotation button and the reverse rotation button, the height of the cabinet body is fixed, flood is effectively prevented from entering the cabinet body, and when the liquid level falls, the floating ball falls, the conducting block that drives under the action of gravity on the bracing piece descends, the conducting block presses down the reversal button and drives the lead screw motor reversal, the lead screw motor reversal drives the slider and rises, thereby make the cabinet body descend, when the floater falls on the stiffener again, the cabinet body returns the normal position, the conducting block is in between corotation button and the reversal button simultaneously, the automatic elevating system who sets up can adjust the height of the cabinet body according to the height of flood liquid level, prevent effectively that flood from getting into the internal portion of cabinet, damage the internal part of cabinet.
Preferably, the ventilation mechanism includes the air intake, and the air intake is seted up in cabinet body left side upper end, and the air intake connection drying cabinet, drying cabinet and the internal portion intercommunication of cabinet install automatic mechanism of loosing core on the drying cabinet, and the air outlet has been seted up to cabinet body right side below, and the air outlet is connected with the fan, and the fan is embedded to be installed in the cabinet body, evenly installs the dust screen on air intake and the air outlet, and rain-proof frame is all installed in the air intake and the air outlet outside.
When the ventilation operation, the fan work through the air outlet department among the ventilation mechanism takes the internal hot-air out of cabinet for external cold air is followed air inlet department and is inhaled, because the air intake is in the top, realizes that the cold air from the top cools down the operation to cabinet internal space, realizes the rapid cooling operation of cabinet internal part, guarantees the long-term stable work of cabinet internal part.
Preferably, the automatic core-changing mechanism includes that the symmetry is seted up the core mouth that trades of lower extreme on the drying cabinet, it is connected with the bin to trade core mouth top, bin left side wall has the stripper plate through third spring coupling, the stripper plate acts on the core, drying cabinet right side fixed mounting has first push rod motor, depression bar is installed on the first push rod top of first push rod motor, the depression bar sets up the opening part on drying cabinet top, depression bar thickness is the same with core thickness down, trade core mouth inside bilateral symmetry and be provided with the mounting panel, the spout has been seted up on the mounting panel, there is the fixed block through second spring mounting in the spout, the core mouth bottom of trading of drying cabinet below is connected with the collecting box.
When the air is dried, the air is dried and filtered after passing through the core board in the drying box, when the core board needs to be replaced, the first push rod motor on the right side of the drying box works to drive the first push rod to descend, so that the first push rod drives the lower pressing rod at the top end of the first push rod to act on the core board in the storage box, the core board in the drying box is pressed down into the collection box, a new core board replaces the core board in the drying box, meanwhile, the fixed block in the mounting plate at the core replacing opening fixes the core board under the action of the second spring, the replacement operation is completed, then the first push rod motor drives the first push rod to return to the original position, the core board in the storage box enters the undetermined position under the action of the extrusion plate, the core board is waited to be replaced next time, and a worker can replace and maintain the core board in the storage box and the collection box regularly, the maintenance work load of staff is reduced, the automatic change of core board in the drying cabinet is realized, the drying cabinet is guaranteed to carry out normal filtration drying work to the air, and the internal environment of the cabinet is guaranteed to be dry.
Preferably, the automatic fire extinguishing mechanism includes the mounting box, the mounting box sets up at cabinet body top, the liquid reserve tank has been placed in the mounting box, liquid reserve tank top evenly distributed has the receiver, receiver bottom opening, the baffle is installed to the receiver bottom, baffle installation is on the second push rod of second push rod motor, second push rod motor fixed mounting is in the mounting box both sides, connector and cabinet body internal connection are passed through to mounting box bottom both sides, be provided with the solenoid valve on the connector, cabinet body internal mounting has temperature sensor and smoke transducer and alarm device.
When the conflagration condition appears in the internal portion of cabinet, the temperature sensor and the smoke transducer that set up detect the back, the work of second push rod motor that sets up in the mounting box drives the second push rod and removes, the second push rod removes and drives the baffle and removes, make the baffle break away from the sealed operation to the receiver bottom, make during powder in the receiver gets into the liquid medicine in the receiver, make powder and liquid medicine reaction produce a large amount of carbon dioxide gas, electromagnetic valve in the connector of mounting box bottom opens simultaneously, fan stop work in the ventilation mechanism simultaneously, make carbon dioxide gas pass through the connector and get into the cabinet body, put out the conflagration in the cabinet body, effectively prevent the emergence of conflagration, alarm device signals simultaneously notifies the staff, in time learn the condition and maintain the operation to the cabinet body with guaranteeing the staff, effectively prevent the emergence of conflagration.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the intelligent allocation power distribution cabinet without manual operation has the advantages that when flood is encountered, the rainwater liquid level rises, the rainwater liquid level acts on the floating ball at the bottom end of the sliding rod in the automatic lifting mechanism to drive the floating ball to rise, the floating ball rises to drive the sliding rod to rise in the sliding sleeve, the supporting rod at the top end of the sliding rod drives the conductive block to rise, the conductive block rises to press the forward rotation button above, the lead screw motor at the top end of the sliding rail works to drive the lead screw to rotate forwards, the lead screw rotates forwards to drive the sliding block to move downwards from the top end of the sliding rail, the connecting rod on the sliding block acts on the reinforcing rod between the sleeve columns to drive the whole installation box and the cabinet body to rise, so that the floating ball is driven to rise at the same time, after the floating force of the liquid level on the floating ball and the first spring on the sliding rod act on the conductive block to enable the conductive block to be positioned between the forward rotation button and the reverse rotation button, the height of the cabinet body is fixed, and flood is effectively prevented from entering the cabinet body, when the liquid level descends, the floater descends, the conducting block on the support rod is driven to descend under the action of gravity, the conducting block presses the reverse button to drive the screw motor to reversely rotate, the screw motor reversely rotates to drive the sliding block to ascend, the cabinet body descends, when the floater falls onto the reinforcing rod again, the cabinet body returns to the original position, the conducting block is located between the forward button and the reverse button, the height of the cabinet body can be adjusted according to the height of the flood liquid level by the aid of the automatic lifting mechanism, flood is effectively prevented from entering the cabinet body, and internal parts of the cabinet body are damaged.
2. When the air is dried, the air is dried and filtered after passing through the core board in the drying box, when the core board needs to be replaced, the first push rod motor on the right side of the drying box works to drive the first push rod to descend, so that the first push rod drives the pressing rod at the top end of the first push rod to act on the core board in the storage box, the core board in the drying box is pressed down into the collection box, a new core board replaces the core board in the drying box, meanwhile, the fixed block in the mounting plate at the core replacing opening fixes the core board under the action of the second spring, the replacement operation is completed, then the first push rod motor drives the first push rod to return to the original position, the core board in the storage box enters to be positioned under the action of the extrusion plate, the core board is waited to be replaced for the next time at regular time, and workers can replace and maintain the core boards in the storage box and the collection box, the maintenance work load of staff is reduced, the automatic change of core board in the drying cabinet is realized, the drying cabinet is guaranteed to carry out normal filtration drying work to the air, and the internal environment of the cabinet is guaranteed to be dry.
3. When a fire condition occurs in the cabinet body, after the temperature sensor and the smoke sensor are arranged, the second push rod motor arranged in the mounting box works to drive the second push rod to move, the second push rod moves to drive the baffle to move, so that the baffle is separated from the sealing operation on the bottom end of the storage box, the medicine powder in the storage box enters the liquid medicine in the liquid storage box, the medicine powder and the liquid medicine react to generate a large amount of carbon dioxide gas, meanwhile, an electromagnetic valve in a connecting port at the bottom end of the mounting box is opened, meanwhile, a fan in the ventilation mechanism stops working, so that the carbon dioxide gas enters the cabinet body through the connecting port, the fire in the cabinet body is extinguished, the fire is effectively prevented, meanwhile, the alarm device sends a signal to inform a worker, so that the worker can know the condition in time and maintain and operate the cabinet body, effectively preventing the occurrence of fire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C according to the present invention;
FIG. 5 is an enlarged view taken at D of FIG. 2 in accordance with the present invention;
in the figure: 1. a cabinet body; 2. installing a box; 3. a support mechanism; 301. a receiving groove; 302. sleeving a column; 303. a support pillar; 304. a reinforcing bar; 4. an automatic lifting mechanism; 401. mounting grooves; 402. a slide rail; 403. a slider; 404. a screw motor; 405. a screw rod; 406. a connecting rod; 407. a sliding sleeve; 408. a slide bar; 409. a floating ball; 4010. a support bar; 4011. a conductive block; 4012. a forward rotation button; 4013. a reverse button; 4014. a first spring; 5. a ventilation mechanism; 501. an air inlet; 502. a drying oven; 503. an air outlet; 504. a fan; 505. a dust screen; 506. a rain-proof frame; 6. an automatic core-changing mechanism; 601. changing the core opening; 602. a storage tank; 603. a third spring; 604. a pressing plate; 605. a core board; 606. a first push rod motor; 607. a first push rod; 608. a lower pressure lever; 609. mounting a plate; 6010. a chute; 6011. a second spring; 6012. a fixed block; 6013. a collection box; 7. an automatic fire extinguishing mechanism; 701. mounting a box; 702. a liquid storage tank; 703. a storage box; 704. a baffle plate; 705. a second push rod motor; 706. a second push rod; 707. a connecting port; 708. an electromagnetic valve; 709. a temperature sensor; 7010. a smoke sensor; 7011. and (5) an alarm device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: please refer to fig. 1, 2 and 4, an intelligent allocation power distribution cabinet without manual operation comprises a cabinet body 1, a mounting box 2 is installed at the bottom end of the cabinet body 1, support mechanisms 3 are symmetrically arranged at two sides of the mounting box 2, an automatic lifting mechanism 4 is arranged at the middle part of the mounting box 2, the automatic lifting mechanism 4 comprises a mounting groove 401, the mounting groove 401 is arranged at the bottom end of the middle part of the mounting box 2, a slide rail 402 is fixedly installed at the left side of the mounting groove 401, a slide block 403 is slidably installed in the slide rail 402, the slide block 403 is installed on a lead screw 405 of a lead screw motor 404, the lead screw motor 404 is fixedly installed at the top end of the slide rail 402, a connecting rod 406 is installed on the slide block 403, the connecting rod 406 is connected with the support mechanism 3, a slide sleeve 407 is installed at the right side of the mounting groove 401, a slide rod 408 is slidably installed in the slide sleeve 407, a floating ball 409 is installed at the bottom end of the slide rod 408, a support rod 4010 is installed at the top end of the slide rod 408, a conductive block 4011 is installed at the right side of the support rod 4010, forward rotation button 4012 and reverse rotation button 4013 are installed respectively to the lower extreme on conducting block 4011, and the cover is equipped with first spring 4014 on the slide bar 408, and ventilation mechanism 5 is installed to cabinet body 1 both sides, installs automatic mechanism 6 of loosing core on the ventilation mechanism 5, and automatic fire extinguishing mechanism 7 is installed at cabinet body 1 top.
Supporting mechanism 3 is including accomodating groove 301, accomodates groove 301 symmetry and sets up in install bin 2 bottom both sides, accomodates and installs sleeve post 302 in groove 301, installs support column 303 in the sleeve post 302, support column 303 top and accomodate groove 301 top fixed connection, are connected with stiffener 304 between the sleeve post 302, connecting rod 406 bottom and stiffener 304 fixed connection.
When flood occurs, the rainwater level rises, acts on a floating ball 409 at the bottom end of a sliding rod 408 in an automatic lifting mechanism 4, drives the floating ball 409 to rise, the floating ball 409 rises to drive the sliding rod 408 to rise in a sliding sleeve 407, so that a supporting rod 4010 at the top end of the sliding rod 408 drives a conductive block 4011 to rise, the conductive block 4011 rises to press a forward rotation button 4012 above, a lead screw motor 404 at the top end of a sliding rail 402 works to drive a lead screw 405 to rotate forward, the lead screw 405 rotates forward to drive a sliding block 403 to move downwards from the top end of the sliding rail 402, a connecting rod 406 on the sliding block 403 acts on a reinforcing rod 304 between sleeve columns 302 to drive the whole installation box 2 and the cabinet body 1 to rise, so that the floating ball 409 is driven to rise at the same time, after the floating force of the liquid level 409 on the floating ball 409 and a first spring 4014 on the sliding rod 408 act on the conductive block 4011 between the forward rotation button 4012 and the reverse rotation button 4013, so that the height of the cabinet body 1 is fixed, effectively prevent flood entering cabinet body 1, when the liquid level descends, floater 409 descends, it descends to drive conducting block 4011 on the bracing piece 4010 under the action of gravity, conducting block 4011 presses reversal button 4013 and drives lead screw motor 404 reversal, lead screw motor 404 reversal drives slider 403 and rises, thereby make cabinet body 1 descend, when floater 409 falls on stiffener 304 again, cabinet body 1 returns the normal position, conducting block 4011 is in between corotation button 4012 and the reversal button 4013 simultaneously, the height of cabinet body 1 can be adjusted according to the height of flood liquid level to the automatic lifting mechanism 4 that sets up, effectively prevent that flood from getting into cabinet body 1 inside, damage cabinet body 1 internals.
The ventilation mechanism 5 comprises an air inlet 501, the air inlet 501 is arranged at the upper end of the left side of the cabinet body 1, the air inlet 501 is connected with a drying box 502, the drying box 502 is communicated with the inside of the cabinet body 1, an automatic core replacing mechanism 6 is installed on the drying box 502, an air outlet 503 is formed in the lower portion of the right side of the cabinet body 1, the air outlet 503 is connected with a fan 504, the fan 504 is installed in the cabinet body 1 in an embedded mode, a dust screen 505 is evenly installed on the air inlet 501 and the air outlet 503, and a rainproof frame 506 is installed on the outer sides of the air inlet 501 and the air outlet 503.
During the ventilation operation, the hot air in the cabinet body 1 is pumped out through the work of the fan 504 at the air outlet 503 in the ventilation mechanism 5, so that the outside cold air is sucked from the air inlet 501, and the air inlet 501 is positioned above the hot air, so that the cooling operation of the cold air to the inner space of the cabinet body 1 from top to bottom is realized, the rapid cooling operation of the internal parts of the cabinet body 1 is realized, and the long-term stable work of the internal parts of the cabinet body 1 is ensured.
The automatic core changing mechanism 6 comprises core changing openings 601 symmetrically arranged at the upper end and the lower end of the drying box 502, a storage box 602 is connected above the core changing openings 601, the left side wall of the storage box 602 is connected with a squeezing plate 604 through a third spring 603, the squeezing plate 604 acts on a core plate 605, a first push rod motor 606 is fixedly mounted at the right side of the drying box 502, a lower pressing rod 608 is mounted at the top end of a first push rod 607 of the first push rod motor 606, the lower pressing rod 608 is arranged at an opening at the top end of the drying box 502, the thickness of the lower pressing rod 608 is the same as that of the core plate 605, mounting plates 609 are symmetrically arranged on two sides inside the core changing openings 601, a sliding groove 6010 is formed in each mounting plate 609, a fixing block 6012 is mounted in each sliding groove 6010 through a second spring 1, and a collecting box 6013 is connected to the bottom end of each core changing opening 601 below the drying box 502.
When air is dried, the air passes through the core plate 605 in the drying box 502 and then is dried and filtered, when the core plate 605 needs to be replaced, the first push rod motor 606 on the right side of the drying box 502 works to drive the first push rod 607 to descend, so that the first push rod 607 drives the pressing rod 608 at the top end of the first push rod to act on the core plate 605 in the storage box 602, the core plate 605 presses down the core plate 605 in the drying box 502, the core plate 605 in the drying box 502 is pressed down into the collection box 6013, a new core plate 605 replaces the core plate 605 in the drying box 502, meanwhile, the fixed block 2 in the mounting plate 609 at the core replacing opening 601 fixes the core plate 605 under the action of the second spring 6011, the replacement operation is completed, then the first push rod motor 606 drives the first push rod 607 to return, the core plate 605 in the storage box 602 enters the original position under the action of the squeeze plate 604 to be positioned, and waits for the core plate 605 to be replaced next time, the staff regularly to the bin 602 with the collecting box 6013 in the core board 605 change maintain can, reduce staff's maintenance work volume, realize drying cabinet 502 in the automatic change of core board 605, guarantee that drying cabinet 502 can carry out normal filtration drying work to the air, guarantee cabinet 1 internal environment is dry.
The second embodiment: referring to fig. 1-5, an intelligent allocation power distribution cabinet without manual operation comprises a cabinet body 1, a mounting box 2 is installed at the bottom end of the cabinet body 1, support mechanisms 3 are symmetrically arranged at two sides of the mounting box 2, an automatic lifting mechanism 4 is arranged in the middle of the mounting box 2, the automatic lifting mechanism 4 comprises a mounting groove 401, the mounting groove 401 is arranged at the bottom end of the middle of the mounting box 2, a slide rail 402 is fixedly installed at the left side of the mounting groove 401, a slide block 403 is slidably installed in the slide rail 402, the slide block 403 is installed on a lead screw 405 of a lead screw motor 404, the lead screw motor 404 is fixedly installed at the top end of the slide rail 402, a connecting rod 406 is installed on the slide block 403, the connecting rod 406 is connected with the support mechanism 3, a slide sleeve 407 is installed at the right side of the mounting groove 401, a slide rod 408 is slidably installed in the slide sleeve 407, a floating ball 409 is installed at the bottom end of the slide rod 408, a support rod 4010 is installed at the top end of the slide rod 408, a conductive block 1 is installed at the right side of the support rod 4010, forward rotation button 4012 and reverse rotation button 4013 are installed respectively to the lower extreme on conducting block 4011, and the cover is equipped with first spring 4014 on the slide bar 408, and ventilation mechanism 5 is installed to cabinet body 1 both sides, installs automatic mechanism 6 of loosing core on the ventilation mechanism 5, and automatic fire extinguishing mechanism 7 is installed at cabinet body 1 top.
Supporting mechanism 3 is including accomodating groove 301, accomodates groove 301 symmetry and sets up in install bin 2 bottom both sides, accomodates and installs sleeve post 302 in groove 301, installs support column 303 in the sleeve post 302, support column 303 top and accomodate groove 301 top fixed connection, are connected with stiffener 304 between the sleeve post 302, connecting rod 406 bottom and stiffener 304 fixed connection.
The ventilation mechanism 5 comprises an air inlet 501, the air inlet 501 is arranged at the upper end of the left side of the cabinet body 1, the air inlet 501 is connected with a drying box 502, the drying box 502 is communicated with the inside of the cabinet body 1, an automatic core replacing mechanism 6 is installed on the drying box 502, an air outlet 503 is formed in the lower portion of the right side of the cabinet body 1, the air outlet 503 is connected with a fan 504, the fan 504 is installed in the cabinet body 1 in an embedded mode, a dust screen 505 is evenly installed on the air inlet 501 and the air outlet 503, and a rainproof frame 506 is installed on the outer sides of the air inlet 501 and the air outlet 503.
The automatic core replacing mechanism 6 comprises core replacing ports 601 symmetrically arranged at the upper end and the lower end of a drying box 502, a storage box 602 is connected above the core replacing ports 601, the left side wall of the storage box 602 is connected with a squeezing plate 604 through a third spring 603, the squeezing plate 604 acts on a core plate 605, a first push rod motor 606 is fixedly mounted at the right side of the drying box 502, a lower pressing rod 608 is mounted at the top end of a first push rod 607 of the first push rod motor 606, the lower pressing rod 608 is arranged at an opening at the top end of the drying box 502, the thickness of the lower pressing rod 608 is the same as that of the core plate 605, mounting plates 609 are symmetrically arranged on two sides inside the core replacing ports 601, a sliding groove 6010 is formed in each mounting plate 609, a fixed block 6012 is mounted in each sliding groove 6010 through a second spring 1, and a collecting box 6013 is connected to the bottom end of the core replacing ports 601 below the drying box 502.
Automatic fire extinguishing mechanism 7 includes mounting box 701, mounting box 701 sets up at cabinet body 1 top, liquid reserve tank 702 has been placed in the mounting box 701, liquid reserve tank 702 top evenly distributed has receiver 703, receiver 703 bottom opening, baffle 704 is installed to receiver 703 bottom, baffle 704 is installed on the second push rod 706 of second push rod motor 705, second push rod motor 705 fixed mounting is in mounting box 701 both sides, mounting box 701 bottom both sides are through connector 707 and cabinet body 1 internal connection, be provided with solenoid valve 708 on the connector 707, cabinet body 1 internally mounted has temperature sensor 709 and smoke sensor 7010 and alarm device 7011.
The working principle is as follows:
when flood occurs, the rainwater level rises, acts on a floating ball 409 at the bottom end of a sliding rod 408 in an automatic lifting mechanism 4, drives the floating ball 409 to rise, the floating ball 409 rises to drive the sliding rod 408 to rise in a sliding sleeve 407, so that a supporting rod 4010 at the top end of the sliding rod 408 drives a conductive block 4011 to rise, the conductive block 4011 rises to press a forward rotation button 4012 above, a lead screw motor 404 at the top end of a sliding rail 402 works to drive a lead screw 405 to rotate forward, the lead screw 405 rotates forward to drive a sliding block 403 to move downwards from the top end of the sliding rail 402, a connecting rod 406 on the sliding block 403 acts on a reinforcing rod 304 between sleeve columns 302 to drive the whole installation box 2 and the cabinet body 1 to rise, so that the floating ball 409 is driven to rise at the same time, after the floating force of the liquid level 409 on the floating ball 409 and a first spring 4014 on the sliding rod 408 act on the conductive block 4011 between the forward rotation button 4012 and the reverse rotation button 4013, so that the height of the cabinet body 1 is fixed, the flood is effectively prevented from entering the cabinet body 1, when the liquid level descends, the floating ball 409 descends, the conductive block 4011 on the supporting rod 4010 is driven to descend under the action of gravity, the conductive block 4011 presses the reverse button 4013 to drive the lead screw motor 404 to rotate reversely, the lead screw motor 404 rotates reversely to drive the sliding block 403 to ascend, so that the cabinet body 1 descends, when the floating ball 409 falls onto the reinforcing rod 304 again, the cabinet body 1 returns to the original position, meanwhile, the conductive block 4011 is located between the forward button 4012 and the reverse button 4013, the height of the cabinet body 1 can be adjusted according to the height of the flood liquid level through the arranged automatic lifting mechanism 4, the flood is effectively prevented from entering the interior of the cabinet body 1, and parts in the cabinet body 1 are damaged;
during the ventilation operation, the fan 504 at the air outlet 503 of the ventilation mechanism 5 is operated to draw out the hot air in the cabinet 1, so that the external cold air is sucked from the air inlet 501, and the air inlet 501 is positioned above the hot air, so that the cold air cools the internal space of the cabinet 1 from top to bottom, the rapid cooling operation of the internal parts of the cabinet 1 is realized, and the long-term stable operation of the internal parts of the cabinet 1 is ensured;
when air is dried, the air passes through the core plate 605 in the drying box 502 and then is dried and filtered, when the core plate 605 needs to be replaced, the first push rod motor 606 on the right side of the drying box 502 works to drive the first push rod 607 to descend, so that the first push rod 607 drives the pressing rod 608 at the top end of the first push rod to act on the core plate 605 in the storage box 602, the core plate 605 presses down the core plate 605 in the drying box 502, the core plate 605 in the drying box 502 is pressed down into the collection box 6013, a new core plate 605 replaces the core plate 605 in the drying box 502, meanwhile, the fixed block 2 in the mounting plate 609 at the core replacing opening 601 fixes the core plate 605 under the action of the second spring 6011, the replacement operation is completed, then the first push rod motor 606 drives the first push rod 607 to return, the core plate 605 in the storage box 602 enters the original position under the action of the squeeze plate 604 to be positioned, and waits for the core plate 605 to be replaced next time, the core plates 605 in the storage tank 602 and the collection box 6013 can be replaced and maintained by the staff regularly, so that the maintenance workload of the staff is reduced, the automatic replacement of the core plates 605 in the drying box 502 is realized, the normal filtering and drying work of the air by the drying box 502 is ensured, and the drying of the internal environment of the cabinet body 1 is ensured;
when a fire disaster occurs in the cabinet body 1, after the temperature sensor 709 and the smoke sensor 7010 are arranged, the second push rod motor 705 arranged in the mounting box 701 works to drive the second push rod 706 to move, the second push rod 706 moves to drive the baffle 704 to move, so that the baffle 704 is separated from the sealing operation on the bottom end of the storage box 703, the medicine powder in the storage box 703 enters the medicine liquid in the liquid storage box 702, the medicine powder and the medicine liquid react to generate a large amount of carbon dioxide gas, meanwhile, the electromagnetic valve 708 in the connecting port 707 at the bottom end of the mounting box 701 is opened, meanwhile, the fan 504 in the ventilation mechanism 5 stops working, so that the carbon dioxide gas enters the cabinet body 1 through the connecting port 707, the fire disaster in the cabinet body 1 is extinguished, the fire disaster is effectively prevented, meanwhile, the alarm device 7011 sends a signal to inform a worker, so as to ensure that the worker timely knows the situation and performs maintenance operation on the cabinet body 1, effectively preventing the occurrence of fire.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a do not need manually operation's intelligent allotment switch board, includes the cabinet body (1), its characterized in that: the mounting box (2) is mounted at the bottom end of the cabinet body (1), the supporting mechanisms (3) are symmetrically arranged on two sides of the mounting box (2), the automatic lifting mechanism (4) is arranged in the middle of the mounting box (2), the automatic lifting mechanism (4) comprises a mounting groove (401), the mounting groove (401) is formed in the bottom end of the middle of the mounting box (2), a sliding rail (402) is fixedly mounted on the left side of the mounting groove (401), a sliding block (403) is slidably mounted in the sliding rail (402), the sliding block (403) is mounted on a lead screw (405) of a lead screw motor (404), the lead screw motor (404) is fixedly mounted at the top end of the sliding rail (402), a connecting rod (406) is mounted on the sliding block (403), the connecting rod (406) is connected with the supporting mechanism (3), a sliding sleeve (407) is mounted on the right side of the mounting groove (401), a sliding rod (408) is slidably mounted in the sliding sleeve (407), a floating ball (409) is mounted at the bottom end of the sliding rod (408), bracing piece (4010) are installed on slide bar (408) top, conducting block (4011) are installed on bracing piece (4010) right side, corotation button (4012) and reversal button (4013) are installed respectively to conducting block (4011) upper and lower end, the cover is equipped with first spring (4014) on slide bar (4013), ventilation mechanism (5) are installed to the cabinet body (1) both sides, install automatic mechanism of loosing core (6) on ventilation mechanism (5), automatic fire extinguishing mechanism (7) are installed at the cabinet body (1) top.
2. The intelligent dispatching power distribution cabinet without manual operation according to claim 1, characterized in that: supporting mechanism (3) are including accomodating groove (301), accomodate groove (301) symmetry and set up in install bin (2) bottom both sides, accomodate and install sleeve post (302) in groove (301), install support column (303) in sleeve post (302), support column (303) top and accomodate groove (301) top fixed connection are connected with stiffener (304) between sleeve post (302), connecting rod (406) bottom and stiffener (304) fixed connection.
3. The intelligent dispatching power distribution cabinet without manual operation according to claim 1, characterized in that: ventilation mechanism (5) include air intake (501), air intake (501) are seted up at cabinet body (1) left side upper end, and drying cabinet (502) is connected in air intake (501), and drying cabinet (502) and the inside intercommunication of the cabinet body (1), install on drying cabinet (502) from moving core mechanism (6), and air outlet (503) have been seted up to cabinet body (1) right side below, and air outlet (503) are connected with fan (504), and fan (504) embedded installation is in the cabinet body (1), evenly install dust screen (505) on air intake (501) and air outlet (503), rain-proof frame (506) are all installed in air intake (501) and air outlet (503) outside.
4. The intelligent dispatching power distribution cabinet without manual operation according to claim 3, wherein: the automatic core replacing mechanism (6) comprises core replacing ports (601) symmetrically arranged on the upper end and the lower end of a drying box (502), a storage box (602) is connected above the core replacing ports (601), the left side wall of the storage box (602) is connected with an extrusion plate (604) through a third spring (603), the extrusion plate (604) acts on a core plate (605), a first push rod motor (606) is fixedly mounted on the right side of the drying box (502), a lower pressing rod (608) is mounted at the top end of a first push rod (607) of the first push rod motor (606), the lower pressing rod (608) is arranged at an opening at the top end of the drying box (502), the thickness of the lower pressing rod (608) is the same as that of the core plate (605), mounting plates (609) are symmetrically arranged on two sides inside the core replacing ports (601), a sliding groove (6010) is formed in the mounting plates (6010), a fixing block (6012) is mounted in the sliding groove (6011) through a second spring (6011), and a collecting box (6013) is connected to the bottom end of the core replacing ports (601) below the drying box (502).
5. The intelligent dispatching power distribution cabinet without manual operation according to claim 1, characterized in that: automatic fire extinguishing mechanism (7) are including mounting box (701), mounting box (701) set up at the cabinet body (1) top, liquid reserve tank (702) have been placed in mounting box (701), liquid reserve tank (702) top evenly distributed has receiver (703), receiver (703) bottom opening, baffle (704) are installed to receiver (703) bottom, baffle (704) are installed on second push rod (706) of second push rod motor (705), second push rod motor (705) fixed mounting is in mounting box (701) both sides, mounting box (701) bottom both sides are through connector (707) and cabinet body (1) internal connection, be provided with solenoid valve (708) on connector (707), cabinet body (1) internally mounted has temperature sensor (709) and smoke sensor (7010) and alarm device (7011).
CN202210276763.3A 2022-03-21 2022-03-21 Intelligent allocation power distribution cabinet without manual operation Withdrawn CN114552439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210276763.3A CN114552439A (en) 2022-03-21 2022-03-21 Intelligent allocation power distribution cabinet without manual operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210276763.3A CN114552439A (en) 2022-03-21 2022-03-21 Intelligent allocation power distribution cabinet without manual operation

Publications (1)

Publication Number Publication Date
CN114552439A true CN114552439A (en) 2022-05-27

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ID=81665042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210276763.3A Withdrawn CN114552439A (en) 2022-03-21 2022-03-21 Intelligent allocation power distribution cabinet without manual operation

Country Status (1)

Country Link
CN (1) CN114552439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117318159A (en) * 2023-11-27 2023-12-29 潍坊亚冠动力科技有限公司 Electric energy distribution device of box-type micro-grid power station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117318159A (en) * 2023-11-27 2023-12-29 潍坊亚冠动力科技有限公司 Electric energy distribution device of box-type micro-grid power station
CN117318159B (en) * 2023-11-27 2024-02-06 潍坊亚冠动力科技有限公司 Electric energy distribution device of box-type micro-grid power station

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