CN217720474U

CN217720474U - Low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust

Info

Publication number: CN217720474U
Application number: CN202221349060.0U
Authority: CN
Inventors: 陈卫良; 黄林江
Original assignee: Zhejiang Boyi Intelligent Electric Co ltd
Current assignee: Zhejiang Boyi Intelligent Electric Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-01
Anticipated expiration: 2032-05-26

Abstract

The utility model belongs to the technical field of the low-voltage switchgear technique and specifically relates to indicate a low pressure pull-out type cubical switchboard convenient to dismouting and regulation, which comprises a frame, the left side, the right side and the right side of frame all are provided with the baffle, the top fixedly connected with of baffle articulates the piece, the top left side, the top right side and the equal fixedly connected with link plate in top rear side of frame, and articulate the piece and articulate with the link plate, the bottom fixedly connected with L type pole of baffle, the equal fixedly connected with U type pole in bottom left side, bottom right side and the bottom rear side of frame, and L type pole setting is in the inside of U type pole, the inside of U type pole is provided with the inserted bar, and the inserted bar passes L type pole, the first flat board of inside fixedly connected with and the second flat board of frame, and first flat board setting is in the dull and stereotyped below of second. The utility model discloses, through extracting the inserted bar, then lift the baffle and make and hang the piece and link plate separation, can pull down, convenient dismantlement, and then make things convenient for overhaul of the equipments.

Description

Low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust

Technical Field

The utility model relates to a low-voltage switchgear technical field especially relates to a low pressure pull-out type cubical switchboard convenient to dismouting and regulation.

Background

The low-voltage switch cabinet belongs to a product listed in 3C certification mandatory certification product catalog, is suitable for industries such as power plants, petroleum, chemical engineering, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.

The existing switch cabinet can be opened except for a front door, and other three surfaces of the existing switch cabinet are fixedly connected with the frame, so that the electronic elements in the switch cabinet are inconvenient to overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the low pressure pull-out type cubical switchboard of a be convenient for dismouting and regulation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a low pressure pull-out type cubical switchboard convenient to dismouting and regulation, includes the frame, the front end of frame articulates there is the qianmen, the left side, right side and the right side of frame all are provided with the baffle, the top fixedly connected with of baffle articulates the piece, the top left side, top right side and the equal fixedly connected with link plate of top rear side of frame, and articulate the piece and articulate with the link plate, the bottom fixedly connected with L type pole of baffle, the bottom left side, bottom right side and the equal fixedly connected with U type pole of bottom rear side of frame, and L type pole setting is in the inside of U type pole, the inside of U type pole is provided with the inserted bar, and the inserted bar passes L type pole, the first flat board of inside fixedly connected with and the second flat board of frame, and first flat board sets up in the dull and stereotyped below of second, the top of first flat board is provided with the drawer, and the baffle is hung in the side of frame through the cooperation of articulating piece and link plate, then L type pole embedding U type pole, inserts the inserted bar and fixes it, when dismantling, then only need extract the baffle and make the link plate and then connect the piece and then the link plate to pull down and make the convenient maintenance of dismantling, and dismantle equipment.

As a further description of the above technical solution:

the equal fixedly connected with supporting leg in bottom four corners of frame, and the supporting leg is electric telescopic handle, and the supporting leg can extend and shorten, is convenient for adjust the height of cubical switchboard.

As a further description of the above technical solution:

the utility model discloses a drawer, including drawer, first dull and stereotyped, the equal fixedly connected with curb plate in the top left and right sides of first flat board, and the curb plate hugs closely with the drawer, the spout has been seted up to the bottom of curb plate, the inside sliding connection of spout has the slide, and slide fixed connection is in the rear end of drawer, when taking the drawer out the frame, the slide slides in the spout, and the slide supports the drawer, can incline the frame completely with the drawer, is convenient for overhaul the electronic component in the drawer.

As a further description of the above technical solution:

the bottom fixedly connected with first spring of first flat board, the rear end fixedly connected with of first spring connects the rope, and connects the rear end fixedly connected with of rope and slide, be provided with stop gear between drawer and the curb plate, the drawer is when taking out the frame, and stop gear is to drawer rigidity, and when the drawer need get into the frame in, closes stop gear, and first spring resets the pulling and connects the rope and make slide and drawer remove in to the frame, facilitates the use.

As a further description of the above technical solution:

stop gear is including installing the axle, and installs the axle setting in the inside of curb plate, the surface of installation axle rotates and is connected with the straight-bar, and installs the axle setting at the middle part of straight-bar, the anterior fixedly connected with stopper of straight-bar, and the stopper contacts with the drawer, the rear portion fixedly connected with second spring of straight-bar, the inside sliding connection of curb plate has the push rod, and the push rod setting is in the outside of straight-bar, the rear end of push rod is provided with the elasticity telescopic link, and the drawer is taken out, and the second spring promotes the straight-bar, and the stopper is by ejecting curb plate, just carries on spacingly to the drawer, presses the push rod, and the push rod is ajusted the straight-bar again, and in the stopper got into the curb plate again, the drawer can get back to the frame again.

As a further description of the above technical solution:

the rear end of the first flat plate is provided with a groove, the bottom of the groove is provided with a fillet, the connecting rope passes through the groove and moves in the groove, and abrasion of the connecting rope can be reduced.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this low pressure pull-out type cubical switchboard convenient to dismouting and regulation, through extracting the inserted bar, then lift the baffle and make linking block and link plate separation, can pull down, convenient dismantlement, and then make things convenient for the overhaul of the equipments.

2. Compared with the prior art, this low pressure pull-out type cubical switchboard convenient to dismouting and regulation, when the frame was taken out to the drawer, the slide slided in the spout, and the slide supports the drawer, can take out the frame with the drawer side completely, is convenient for overhaul the electronic component in the drawer.

3. Compared with the prior art, this low pressure pull-out type cubical switchboard convenient to dismouting and regulation, through closing stop gear, first spring resets the pulling and connects the rope and make slide and drawer remove in to the frame, facilitates the use.

Drawings

Fig. 1 is a perspective view of a low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust, according to the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is an internal schematic view of a low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust according to the present invention;

fig. 5 is a top view of a drawer of a low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust according to the present invention;

fig. 6 is a bottom view of a drawer of a low-voltage draw-out type switch cabinet convenient to disassemble, assemble and adjust, according to the present invention;

fig. 7 is a side plate sectional view of a low voltage draw-out type switch cabinet convenient for disassembly and assembly and adjustment provided by the present invention;

FIG. 8 is an enlarged view of the section C of FIG. 7 according to the present invention;

fig. 9 is an enlarged view of the point D in fig. 7 according to the present invention.

Illustration of the drawings:

1. a frame; 2. a front door; 3. supporting legs; 4. a baffle plate; 5. hanging plates; 6. hanging and connecting blocks; 7. an L-shaped rod; 8. a U-shaped rod; 9. inserting a rod; 10. a first plate; 11. a second plate; 12. a drawer; 13. a side plate; 14. a push rod; 15. connecting ropes; 16. a first spring; 17. a chute; 18. a slide plate; 19. a groove; 20. an elastic telescopic rod; 21. installing a shaft; 22. a straight rod; 23. a limiting block; 24. a second spring.

Detailed Description

Referring to fig. 1-9, the utility model provides a pair of low pressure pull-out type cubical switchboard convenient to dismouting and regulation: comprises a frame 1, wherein four corners at the bottom of the frame 1 are fixedly connected with supporting legs 3, the supporting legs 3 are electric telescopic rods, the supporting legs 3 can be extended and shortened, and the height of a switch cabinet can be conveniently adjusted, the front end of the frame 1 is hinged with a front door 2, the left side, the right side and the right side of the frame 1 are respectively provided with a baffle 4, the top end of each baffle 4 is fixedly connected with a hanging block 6, the left side, the right side and the rear side of the top end of the frame 1 are respectively fixedly connected with a hanging plate 5, the hanging blocks 6 are hung with the hanging plates 5, the bottom of each baffle 4 is fixedly connected with an L-shaped rod 7, the left side, the right side and the rear side of the bottom of the frame 1 are respectively fixedly connected with a U-shaped rod 8, and the L-shaped rod 7 is arranged in the U-shaped rod 8, the inserting rod 9 penetrates through the L-shaped rod 7, the first flat plate 10 and the second flat plate 11 are fixedly connected to the inside of the frame 1, the first flat plate 10 is arranged below the second flat plate 11, the drawer 12 is arranged at the top of the first flat plate 10, the baffle plate 4 is hung on the side face of the frame 1 through the matching of the hanging block 6 and the hanging plate 5, the L-shaped rod 7 is embedded into the U-shaped rod 8 and fixed by the inserting rod 9, when the device is disassembled, the inserting rod 9 is only required to be pulled out, then the baffle plate 4 is lifted to separate the hanging block 6 from the hanging plate 5, and the device can be disassembled, so that the device is convenient to disassemble and further facilitate the overhaul of the device.

The left side and the right side of the top end of the first flat plate 10 are fixedly connected with side plates 13, the side plates 13 are tightly attached to the drawer 12, the bottom of each side plate 13 is provided with a sliding groove 17, the sliding plate 18 is connected to the inner portion of the sliding groove 17 in a sliding manner, the sliding plate 18 is fixedly connected to the rear end of the drawer 12, when the drawer 12 is drawn out of the frame 1, the sliding plate 18 slides in the sliding groove 17, the drawer 12 is supported by the sliding plate 18 and can be completely drawn out of the frame 1, electronic elements in the drawer 12 can be conveniently overhauled, the bottom end of the first flat plate 10 is fixedly connected with a first spring 16, the rear end of the first spring 16 is fixedly connected with a connecting rope 15, the connecting rope 15 is fixedly connected with the rear end of the sliding plate 18, a limiting mechanism is arranged between the drawer 12 and the side plates 13, when the drawer 12 is drawn out of the frame 1, the limiting mechanism is fixed to the drawer 12, when the drawer 12 needs to enter the frame 1, the limiting mechanism is closed, the first spring 16 resets and pulls the connecting rope 15 to enable the sliding plate 18 and the drawer 12 to move towards the inside of the frame 1, the use is convenient, the rear end of the first flat plate 10 is provided with a groove 19, the bottom of the groove 19 is provided with a round angle, the connecting rope 15 passes through the groove 19, the connecting rope 15 moves in the groove 19, the abrasion of the connecting rope 15 can be reduced, the limiting mechanism comprises a mounting shaft 21, the mounting shaft 21 is arranged inside the side plate 13, the outer surface of the mounting shaft 21 is rotatably connected with a straight rod 22, the mounting shaft 21 is arranged in the middle of the straight rod 22, the front part of the straight rod 22 is fixedly connected with a limiting block 23, the limiting block 23 is in contact with the drawer 12, the rear part of the straight rod 22 is fixedly connected with a second spring 24, the inside of the side plate 13 is slidably connected with a push rod 14, the push rod 14 is arranged on the outer side of the telescopic rod 22, the rear end of the push rod 14 is provided with an elastic rod 20, the drawer 12 is drawn out, the straight rod 24 pushes the straight rod 22, the limiting block 23 is ejected out of the side plate 13 to limit the drawer 12, the push rod 14 is pressed, the push rod 14 aligns the straight rod 22 again, the limiting block 23 enters the side plate 13 again, and the drawer 12 can return to the frame 1 again.

The working principle is as follows: when the baffle 4 is disassembled, the inserted bar 9 is pulled out from the U-shaped bar 8, the connection relation between the U-shaped bar 8 and the L-shaped bar 7 is removed, the baffle 4 is lifted upwards by holding the baffle 4, the hanging block 6 is separated from the hanging plate 5, the baffle 4 can be detached from the frame 1, the equipment in the switch cabinet is convenient to overhaul, when the components in the drawer 12 are overhauled, the front door 2 is opened, the drawer 12 is completely pulled out of the frame 1, the sliding plate 18 slides in the sliding groove 17 and supports the drawer 12, when the drawer 12 is pulled out of the frame 1, the straight bar 22 is pushed by the second spring 24, the straight bar 22 rotates along the mounting shaft 21 to push the limit block 23 out of the side plate 13, the drawer 12 is prevented from returning to the frame 1, after the overhaul is completed, the push rod 14 is pressed, the push rod 14 is reset by the push rod 14, the limit block 23 returns to the side plate 13 again, the first spring 16 resets and pulls the connecting rope 15 to pull the drawer 12 back into the frame 1, and then the elastic telescopic rod 20 resets the push rod 14.

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 low pressure pull-out type cubical switchboard convenient to dismouting and regulation, includes frame (1), its characterized in that: the utility model discloses a frame, including frame (1), top fixedly connected with hanging piece (7), the bottom of baffle (4), bottom left side, bottom right side and the equal fixedly connected with of top rear side link plate (8), and L type pole (7) set up the inside at U type pole (8), the inside of U type pole (8) is provided with inserted bar (9), and inserted bar (9) pass L type pole (7), the first dull and stereotyped (10) of inside fixedly connected with and second dull and stereotyped (11) of frame (1), and first dull and stereotyped (10) set up the below at second dull and stereotyped (11), the top of first dull and stereotyped (10) is provided with drawer (12).

2. A low voltage draw-out switchgear for easy removal, installation and adjustment according to claim 1, wherein: the supporting legs (3) are fixedly connected to four corners of the bottom end of the frame (1), and the supporting legs (3) are electric telescopic rods.

3. The low-voltage draw-out switchgear cabinet convenient to disassemble, assemble and adjust according to claim 1, wherein: the drawer is characterized in that side plates (13) are fixedly connected to the left side and the right side of the top end of the first flat plate (10), the side plates (13) are tightly attached to the drawer (12), sliding grooves (17) are formed in the bottom of the side plates (13), sliding plates (18) are slidably connected to the inner portions of the sliding grooves (17), and the sliding plates (18) are fixedly connected to the rear end of the drawer (12).

4. A low voltage draw-out switchgear for easy removal, installation and adjustment according to claim 3 wherein: the bottom end of the first flat plate (10) is fixedly connected with a first spring (16), the rear end of the first spring (16) is fixedly connected with a connecting rope (15), the connecting rope (15) is fixedly connected with the rear end of the sliding plate (18), and a limiting mechanism is arranged between the drawer (12) and the side plate (13).

5. A low-voltage draw-out switchgear for easy disassembly and assembly and adjustment according to claim 4, wherein: stop gear includes installation axle (21), and installation axle (21) sets up the inside at curb plate (13), the surface of installation axle (21) rotates and is connected with straight-bar (22), and installs axle (21) and set up the middle part at straight-bar (22), the anterior fixedly connected with stopper (23) of straight-bar (22), and stopper (23) and drawer (12) contact, the rear portion fixedly connected with second spring (24) of straight-bar (22), the inside sliding connection of curb plate (13) has push rod (14), and push rod (14) set up the outside at straight-bar (22), the rear end of push rod (14) is provided with elasticity telescopic link (20).

6. A low-voltage draw-out switchgear for easy disassembly and assembly and adjustment according to claim 4, wherein: the rear end of the first flat plate (10) is provided with a groove (19), the bottom of the groove (19) is provided with a round angle, and the connecting rope (15) passes through the groove (19).