CN218887897U

CN218887897U - Supporting device of switch cabinet electrical automation equipment

Info

Publication number: CN218887897U
Application number: CN202223379988.6U
Authority: CN
Inventors: 李磊; 翟争军; 刘进军; 张平
Original assignee: Yunnan Chenming Electric Appliance Co ltd
Current assignee: Yunnan Chenming Electric Appliance Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-18
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a supporting device of switch cabinet electrical automation equipment, which comprises a supporting base, wherein a plurality of slots are equidistantly arranged on the bottom surface of the inner side of the supporting base, and jacks are arranged on the bottom surfaces of the inner sides of the slots; the utility model discloses in, enclose the frame through setting up the U type on supporting the base, separate the chamber door, the baffle, the slot, the jack constitutes cubical switchboard electric automation equipment's supporting mechanism with inserting the post, it is inboard through the slot of laying a plurality of baffles in the inboard bottom surface equidistance of support base and offering, the jack that a plurality of post of inserting that make the baffle correspond to offer with the slot medial surface is pegged graft mutually, make a plurality of baffles cut apart into a plurality of compartments that separate the chamber with the inner space that supports the base, compare in the mode that every cubical switchboard electric automation equipment of tradition was equipped with a support base, this device is applicable to the cubical switchboard electric automation equipment group of installing side by side, avoid leading to two adjacent cubical switchboard electric automation equipment intervals too big to lead to supporting unstable phenomenon because of setting up of the installation base.

Description

Supporting device of switch cabinet electrical automation equipment

Technical Field

The utility model relates to an electrical automation equipment technical field especially relates to a strutting arrangement of cubical switchboard electrical automation equipment.

Background

The main effect of cubical switchboard is that the in-process that power generation, transmission of electricity, distribution and electric energy conversion were carried out in electric power system opens and shuts, control and protection consumer, and the part in the cubical switchboard mainly has circuit breaker, isolator, load switch, operating device, mutual-inductor and various protection device etc. and constitutes, in order to increase the support effect of cubical switchboard electrical automation equipment, need set up strutting arrangement in the bottom of cubical switchboard electrical automation equipment.

Through the retrieval, patent No. CN216850960U a supporting device of cubical switchboard electrical automation equipment, including supporting the base, the inner wall fixedly connected with baffle of support base, and the surface of baffle has seted up logical groove, the equal sliding connection in both sides that leads to the groove has the slide, rotate along the support column through the tight pulley, so under the condition that does not remove the tight pulley and cubical switchboard connection contact, still can stimulate the cubical switchboard and carry out the back-and-forth movement along the tight pulley and realize position control, restraint the cubical switchboard on the one hand and can only carry out directional displacement, made things convenient for the removal regulation, avoid the cubical switchboard to rock about, the security is better, on the other hand still can avoid the cubical switchboard to take place about in supporting the base and shift the influence and fix once more, and rotate the support column along displacement from top to bottom along the slide, with this control tight pulley along the terrain clearance of baffle, make the device can follow different height cubical switchboard fixed point and adjust, avoided cubical switchboard upper portion overweight influence installation steadiness.

In the above-mentioned scheme, although can follow not co-altitude cubical switchboard and carry out the fixed point and adjust, the overweight influence installation steadiness on cubical switchboard upper portion has been avoided, but because some indoor cubical switchboard electrical automation equipment adopt the mode of installing side by side to fix usually, if every cubical switchboard electrical automation equipment bottom all sets up the support base, then cause adjacent cubical switchboard electrical automation equipment's interval too big, change the phenomenon of taking place to empty when suffering external force striking, secondly, the cubical switchboard electrical automation equipment of above-mentioned scheme does not set up dehumidification mechanism, because moisture can't in time discharge, lead to the operational failure easily, cause the serious accident even.

Therefore, a supporting device for a switch cabinet electric automation device is provided, which has the advantages of parallel supporting and automatic dehumidification of a plurality of switch cabinets, and further solves the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a supporting device of switch cabinet electrical automation equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a strutting arrangement of cubical switchboard electrical automation equipment, is including supporting the base, support the inboard bottom surface equidistance of base and seted up a plurality of slots, and the inboard bottom surface of a plurality of slots has all seted up the jack, and is a plurality of all pegged graft in the slot has the baffle, and the bottom of baffle is pegged graft mutually with the jack through the inserted column, the inside of supporting the base has a plurality of separate chambeies through the baffle partition, and all has a chamber door through hinge on a plurality of separate chambeies, the top welding of supporting the base has the U type to enclose the frame, and the U type encloses the frame below and set up and run through the mouth, the welding of the chamber internal face that separates of supporting the base has the dehumidification fan housing, and dehumidification fan housing back fastening installs the motor, the motor output runs through dehumidification fan housing fixedly connected with fan blade subassembly, dehumidification fan housing back welding has the end mouth, and the one end mouth's one end intercommunication has the guide duct, the one side welding that deviates from the chamber door that supports the base has the dehumidification case, and the side insert and install the dehumidification board, the guide duct and the top surface intercommunication of dehumidification case, the lower part of the lower part intercommunication has the induced duct, and the one end of induced duct extends to the fixed inner side of supporting the base has the base to support the humidity sensor.

As a further description of the above technical solution: the long corridor groove has been seted up to the inboard bottom surface that supports the base, the one end embedding of induced duct is inboard at the long corridor groove.

As a further description of the above technical solution: the motor and the end mouth at the dehumidification fan housing back all extend to and run through mouthful inboard, the dehumidification fan housing is seted up the inlet scoop that has wire mesh towards the one side that supports the base and separate the inboard.

As a further description of the above technical solution: the inner sides of the slots are provided with a plurality of jacks, the bottom of the partition plate is welded with a plurality of inserting columns corresponding to the jacks, and the bottom of the partition plate is provided with a notch corresponding to the induced draft tube.

As a further description of the above technical solution: the dehumidification fan housing is provided with a plurality ofly, and a plurality ofly dehumidifies the fan housing and supports a plurality of chamber one-to-one that separate of base, and is a plurality of the end mouth of dehumidification fan housing links to each other with the dehumidification case through many guide ducts.

As a further description of the above technical solution: support base outer wall fixed mounting has the PLC controller, and PLC controller output and motor electric connection, humidity transducer and PLC controller electric connection.

The utility model discloses following beneficial effect has:

the utility model discloses in, enclose the frame through setting up the U type on supporting the base, separate the chamber door, the baffle, the slot, jack and insert the post and constitute the supporting mechanism of cubical switchboard electric automation equipment, through inserting a plurality of baffles in the slot inboard that the inboard bottom surface equidistance of supporting the base was seted up, make a plurality of insert the post of baffle and the jack that the medial surface of slot corresponds and set up peg graft mutually, make a plurality of baffles cut apart into a plurality of separate chambers with the inner space of supporting the base, compare in the mode that traditional every cubical switchboard electric automation equipment was equipped with a supporting base, this device is applicable to the cubical switchboard electric automation equipment group of installing side by side, avoid leading to two adjacent cubical switchboard electric automation equipment intervals too big because of the setting up of installation base and leading to supporting unstable phenomenon, can increase the protective range of opening the cubical switchboard electric automation equipment through setting up the U type and enclose the frame, be favorable to reducing the area of contact with external environment, through adopting the hinge joint to have the chamber door on every separate chamber, can facilitate the high-efficient installation of cubical switchboard electric automation equipment, need not to carry on the promotion and the electric automation equipment of cubical switchboard hoist;

the utility model discloses in, the humidity sensor who supports inner wall of the base can real-time detection its installation area's humidity data through placing in, when the humidity data that detects is greater than the PLC controller default, the fan blade subassembly that PLC controller starter motor drove in the dehumidification fan housing rotates, make the inside negative pressure state that forms of dehumidification fan housing, make the port suction of dehumidification fan housing support the base and separate the inside humid air of chamber, the leading-in dehumidification case of end mouth and guide duct by intercommunication dehumidification fan housing again, because the dehumidification board that the installation has the drier is inserted to the dehumidification incasement, make the humid air that gets into the dehumidification case pass the dehumidification board in-process and carry out the absorption of moisture by the drier, make dry air support the chamber inside of separating of base by a plurality of air outlet nozzle injection of induced duct, realize supporting inside taking a breath and the dehumidification that separate the chamber, wherein, because the mode that the dehumidification board adopted the grafting links to each other with the dehumidification case, be convenient for tear open and change, be favorable to keep the dehumidification effect.

Drawings

Fig. 1 is a top view of a supporting device of an electrical automation apparatus of a switch cabinet according to the present invention;

fig. 2 is a side view of the supporting device of the electric automation equipment of the switch cabinet of the present invention;

fig. 3 is the utility model relates to a cubical switchboard electric automation equipment's strutting arrangement's baffle structure schematic diagram.

Illustration of the drawings:

1. a support base; 2. a humidity sensor; 3. a U-shaped enclosure frame; 4. a dehumidification box; 5. an induced draft pipe; 6. an air guide pipe; 7. a motor; 8. a mouth end; 9. a dehumidifying fan housing; 10. a fan blade assembly; 11. a cavity door; 12. a gallery groove; 13. a partition plate; 14. inserting slots; 15. a jack; 16. an air outlet nozzle; 17. a PLC controller; 18. a dehumidification plate; 19. a through opening; 20. opening; 21. and (5) inserting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to the utility model discloses an embodiment provides a strutting arrangement of cubical switchboard electrical automation equipment.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a supporting device for electrical automation equipment of a switch cabinet according to an embodiment of the present invention comprises a supporting base 1, a plurality of slots 14 are equidistantly formed on the bottom surface of the inner side of the supporting base 1, jacks 15 are formed on the bottom surfaces of the inner sides of the slots 14, partition plates 13 are inserted into the slots 14, the bottoms of the partition plates 13 are inserted into the jacks 15 through insertion posts 21, a plurality of separation chambers are partitioned inside the supporting base 1 through the partition plates 13, and partition chamber doors 11 are hinged to the separation chambers through hinges, a U-shaped enclosure frame 3 is welded to the top of the supporting base 1, a through opening 19 is formed below the U-shaped enclosure frame 3, a dehumidifying fan cover 9 is welded to the inner wall surface of the separation chamber of the supporting base 1, a motor 7 is fixedly installed on the back of the dehumidifying fan cover 9, a fan blade assembly 10 is fixedly connected to the output end of the motor 7 through the dehumidifying fan cover 9, the back of a dehumidifying fan cover 9 is welded with an end nozzle 8, one end of the end nozzle 8 is communicated with an air guide pipe 6, one surface of a supporting base 1, which is far away from a cavity-separating door 11, is welded with a dehumidifying box 4, the side surface of the dehumidifying box 4 is inserted with a dehumidifying plate 18, the air guide pipe 6 is communicated with the top surface of the dehumidifying box 4, the lower surface of the dehumidifying box 4 is communicated with an air guide pipe 5, one end of the air guide pipe 5 penetrates through and extends to the inner sides of a plurality of cavity-separating chambers of the supporting base 1, and the part of the air guide pipe 5 extending to the inside of the supporting base 1 is welded with a plurality of air outlets 16, the inner wall surface of the supporting base 1 is fixed with a humidity sensor 2, a plurality of partition plates 13 are inserted into the inner sides of slots 14 formed on the bottom surface of the inner side of the supporting base 1 at equal intervals, so that a plurality of insert posts 21 of the partition plates 13 are inserted into corresponding insertion holes 15 formed on the inner side surface of the slots 14, so that the plurality of the partition plates 13 divide the internal space of the supporting base 1 into a plurality of the plurality of cavity-separating chambers, the device is suitable for switch cabinet electrical automation equipment groups installed side by side, the phenomenon that the support is unstable due to overlarge distance between two adjacent switch cabinet electrical automation equipment due to the arrangement of an installation base is avoided, the protection range of the split-light cabinet electrical automation equipment can be increased by arranging the U-shaped enclosing frame 3, the reduction of the contact area with the external environment is facilitated, the cavity isolating door 11 is hinged to each cavity isolating cavity by adopting a hinge, the efficient installation of the switch cabinet electrical automation equipment can be facilitated, the lifting and hoisting of the switch cabinet electrical automation equipment are not required, the humidity data of the installation area can be detected in real time by the humidity sensor 2 arranged in the inner wall of the support base 1, when the detected humidity data is greater than the preset value of the PLC controller 17, the PLC controller 17 starts the motor 7 to drive the fan blade assembly 10 in the dehumidification fan cover 9 to rotate, and the negative pressure state is formed inside the dehumidification fan cover 9, the port of the dehumidification fan cover 9 sucks damp air in the compartment of the support base 1, and the damp air is guided into the dehumidification box 4 through the end nozzle 8 and the air guide pipe 6 which are communicated with the dehumidification fan cover 9, and as the dehumidification plate 18 with the desiccant is inserted and installed in the dehumidification box 4, the damp air entering the dehumidification box 4 is absorbed by the desiccant in the process of passing through the dehumidification plate 18, and the dry air is penetrated into the compartment of the support base 1 through the air outlets 16 of the air guide pipe 5, so as to realize ventilation and dehumidification of the compartment in the support base 1. It will not be described herein;

in one embodiment, long corridor 12 has been seted up to the inboard bottom surface of support base 1, and the one end embedding of induced duct 5 is inboard at long corridor 12, can make things convenient for arranging of induced duct 5 through long corridor 12, is favorable to dry air's letting in.

In one embodiment, the motor 7 and the end nozzle 8 on the back of the dehumidification wind cover 9 both extend to the inner side of the through opening 19, and an air suction opening with a wire mesh is formed on the side of the dehumidification wind cover 9 facing the inner side of the separation cavity of the support base 1, so that the connection between the end nozzle 8 and the air guide pipe 6 is facilitated through the through opening 19.

In one embodiment, a plurality of insertion holes 15 are formed in the inner side of the insertion groove 14, a plurality of insertion posts 21 are welded on the bottom of the partition plate 13 corresponding to the insertion holes 15, notches 20 are formed in the bottom of the partition plate 13 corresponding to the air inducing pipes 5, and the insertion posts 21 are inserted into the insertion holes 15 in an inserted mode, so that the firmness of inserting the partition plate 13 can be improved.

In one embodiment, the dehumidifying fan housings 9 are provided in plurality, and the dehumidifying fan housings 9 correspond to the separating cavities of the supporting base 1 one by one, the end nozzles 8 of the dehumidifying fan housings 9 are connected to the dehumidifying box 4 through the air ducts 6, and the dehumidifying fan housings 9 can dehumidify the separating cavities and introduce humid air into the dehumidifying box 4 for dehumidification.

In one embodiment, the outer wall surface of the supporting base 1 is fixedly provided with the PLC controller 17, the output end of the PLC controller 17 is electrically connected with the motor 7, the humidity sensor 2 is electrically connected with the PLC controller 17, and the control circuit of the PLC controller 17 can be realized through simple programming of a technician in the field, which belongs to the common knowledge in the field, and is only used without modification, so that the control mode and the circuit connection are not described in detail, wherein the PLC controller 17 is connected with an external power supply through a wire, and is convenient for power supply.

The working principle is as follows:

when in use, the plurality of partition boards 13 are inserted into the inner sides of the slots 14 which are equidistantly arranged on the bottom surface of the inner side of the supporting base 1, so that the plurality of inserting columns 21 of the partition boards 13 are inserted into the inserting holes 15 which are correspondingly arranged on the inner side surfaces of the slots 14, the inner space of the supporting base 1 is divided into a plurality of separating cavities by the plurality of partition boards 13, compared with the traditional mode that each switch cabinet electric automation equipment is provided with one supporting base 1, the device is suitable for the switch cabinet electric automation equipment group which is arranged side by side, the phenomenon that the supporting is unstable due to overlarge distance between two adjacent switch cabinet electric automation equipment caused by the arrangement of the mounting base is avoided, the protection range of the electric automation equipment of the split switch cabinet can be increased by arranging the U-shaped enclosure frame 3, the reduction of the contact area with the external environment is facilitated, and the efficient installation of the switch cabinet electric automation equipment can be facilitated by adopting the hinged cavity door 11 on each separating cavity, the lifting and hoisting of the switch cabinet electrical automation equipment are not needed, the humidity data of the installation area of the switch cabinet electrical automation equipment can be detected in real time through the humidity sensor 2 arranged in the inner wall of the supporting base 1, when the detected humidity data is greater than the preset value of the PLC 17, the PLC 17 starts the motor 7 to drive the fan blade assembly 10 in the dehumidifying fan housing 9 to rotate, so that the inside of the dehumidifying fan housing 9 forms a negative pressure state, the port of the dehumidifying fan housing 9 sucks the humid air in the separation cavity of the supporting base 1, then the humid air is guided into the dehumidifying box 4 through the end nozzle 8 communicated with the dehumidifying fan housing 9 and the air guide pipe 6, the dehumidifying plate 18 with the drying agent is inserted into the dehumidifying box 4, so that the humid air entering the dehumidifying box 4 is absorbed by the drying agent in the process of passing through the dehumidifying plate 18, and the dry air is injected into the separation cavity of the supporting base 1 through the air outlet nozzles 16 of the air guide 5, the ventilation and dehumidification of the compartment inside the supporting base 1 are achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a strutting arrangement of cubical switchboard electrical automation equipment, includes support base (1), its characterized in that: the wind dehumidifying device is characterized in that a plurality of slots (14) are equidistantly formed in the bottom surface of the inner side of the supporting base (1), jacks (15) are formed in the bottom surface of the inner side of the slots (14), a plurality of partition plates (13) are inserted into the slots (14), the bottoms of the partition plates (13) are inserted into the jacks (15) through insertion columns (21), the inside of the supporting base (1) is separated by the partition plates (13) to form a plurality of separated cavities, the separated cavities are hinged to a plurality of separated cavities through hinges to form cavity doors (11), the top of the supporting base (1) is welded with a U-shaped enclosure frame (3), a through opening (19) is formed below the U-shaped enclosure frame (3), a dehumidifying air duct (9) is welded on the separated cavity of the supporting base (1), a motor (7) is fixedly connected to an output end of the motor (7) through the dehumidifying air duct (9), an end nozzle (8) is welded to the back of the dehumidifying air duct (9), a dehumidifying air duct (6) is fixedly connected to the inner wall of the dehumidifying air duct (7), a dehumidifying air duct (4) is welded to the inner wall of the dehumidifying air duct (4), a dehumidifying air duct (4) is connected to the dehumidifying air duct (4), and a dehumidifying duct (4) is connected to the dehumidifying air duct (4) is inserted into the dehumidifying air box (4) and a dehumidifying air duct (4) is connected to the dehumidifying air duct (4) communicated with the dehumidifying air guide box (4), and one end of the induced duct (5) runs through and extends to the inner side of a plurality of separate cavities of the supporting base (1), a plurality of air outlets (16) are welded on the part of the induced duct (5) extending to the inside of the supporting base (1), and a humidity sensor (2) is fixed on the inner wall surface of the supporting base (1).

2. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: long corridor groove (12) have been seted up to the inboard bottom surface that supports base (1), the one end embedding of induced duct (5) is inboard at long corridor groove (12).

3. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: motor (7) and end mouth (8) at dehumidification fan housing (9) back all extend to and run through mouthful (19) inboard, the inlet scoop that has the wire mesh is seted up towards the one side that supports base (1) separate the inboard to dehumidification fan housing (9).

4. The supporting device of an electrical automation apparatus of a switchgear cabinet according to claim 1, characterized in that: a plurality of inserting holes (15) are formed in the inner sides of the inserting grooves (14), a plurality of inserting columns (21) are welded at the bottom of the partition plate (13) corresponding to the inserting holes (15), and openings (20) are formed at the bottom of the partition plate (13) corresponding to the air guiding pipes (5).

5. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: the dehumidifying fan housing (9) is provided with a plurality of dehumidifying fan housings (9) which are in one-to-one correspondence with a plurality of separating cavities of the supporting base (1), and the end nozzles (8) of the dehumidifying fan housings (9) are connected with the dehumidifying box (4) through a plurality of air guide pipes (6).

6. The supporting device of an electrical automation apparatus of a switchgear cabinet as claimed in claim 1, characterized in that: support base (1) outer wall fixed mounting have PLC controller (17), and PLC controller (17) output and motor (7) electric connection, humidity transducer (2) and PLC controller (17) electric connection.