CN217956516U

CN217956516U - Low-voltage draw-out type switch cabinet convenient for suspended arrangement of power distribution elements

Info

Publication number: CN217956516U
Application number: CN202222129965.3U
Authority: CN
Inventors: 刘冰
Original assignee: Nantong Huawei Power Equipment Co ltd
Current assignee: Nantong Huawei Power Equipment Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2022-12-02
Anticipated expiration: 2032-08-13

Abstract

The utility model discloses a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element relates to cubical switchboard technical field, including the cubical switchboard shell, the outer wall of cubical switchboard shell articulates there is the door plant, the inside symmetry of cubical switchboard shell is provided with two mounting panels, two the both ends of mounting panel all are fixed with the slider, the outer wall connection of slider has fixed guide, two the right side of mounting panel all is provided with three connecting piece, the inside of connecting piece all is connected with the connecting plate, the right side of connecting plate is fixed with the distribution element body, the upper surface of connecting piece is provided with the installation pipe, the upper end of installation pipe is provided with the pull rod. This low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element passes through the connecting piece that sets up on the mounting panel, under the cooperation of connecting plate, conveniently carries out unsettled arrangement to the distribution element body for the distribution element body reduces occuping to the space, thereby can install a plurality of distribution element bodies, reduces use cost.

Description

Low-voltage draw-out type switch cabinet convenient for suspended arrangement of power distribution elements

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, some switch cabinets with high-voltage chambers and low-voltage chambers are also provided, high-voltage buses such as power plants and the like are also provided, and low-frequency load reducers for protecting main equipment are also arranged, and the switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system.

The existing low-voltage draw-out switch cabinet needs a plurality of switch cabinets to be installed together when facing larger equipment, more cost can be consumed, and meanwhile, the existing low-voltage draw-out switch cabinet occupies more space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element to propose current low pressure pull-out type cubical switchboard and need the common installation of a plurality of cubical switchboard when to great equipment in solving above-mentioned background art, can consume more cost, can account for the space more simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a low voltage draw-out switchgear convenient to unsettled arrangement of distribution components, includes:

cubical switchboard shell, the outer wall of cubical switchboard shell articulates there is the door plant, the inside symmetry of cubical switchboard shell is provided with two mounting panels, two the both ends of mounting panel all are fixed with the slider, the outer wall connection of slider has fixed guide, two the right side of mounting panel all is provided with three connecting piece, the inside of connecting piece all is connected with the connecting plate, the right side of connecting plate is fixed with the distribution component body, the upper surface of connecting piece is provided with the installation pipe, the upper end of installation pipe is provided with the pull rod, the outer wall of pull rod is provided with the spring.

Preferably, the mounting plate forms a sliding structure with the switch cabinet shell through the sliding block and the fixed guide rail, and the connecting piece is fixedly connected with the mounting plate.

Preferably, the distribution element body is detachably connected with the connecting piece through the connecting plate, the installation pipe is fixedly connected with the connecting piece, and the pull rod is of an elastic telescopic structure through the spring and the installation pipe.

Preferably, the pull rod is further provided with:

the limiting rod is arranged on the lower surface of the pull rod, and a limiting hole is connected below the limiting rod.

Preferably, an integrated fixing structure is arranged between the limiting rod and the pull rod, and the vertical central line of the limiting hole and the vertical central line of the limiting rod are overlapped.

Preferably, the switch cabinet shell is further provided with:

the installation shell, it sets up the outer wall of cubical switchboard shell, the inside of installation shell is provided with the dust guard, the fan is installed to the inner wall of installation shell, the both ends of dust guard all are provided with the fixture block, the outer wall connection of fixture block has the draw-in groove.

Preferably, the installation shell and the switch cabinet shell are communicated with each other, the fan and the installation shell are connected through screws, and the dust guard is detachably connected with the installation shell through the clamping block and the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the low-voltage draw-out type switch cabinet convenient for suspended arrangement of the power distribution elements has the advantages that the mounting plate is conveniently drawn in from the switch cabinet shell through the fixed guide rail arranged in the switch cabinet shell under the matching of the sliding block, so that the arrangement of internal parts is convenient, and the use is convenient; through the connecting piece arranged on the mounting plate, the distribution element body is conveniently suspended and arranged under the matching of the connecting plate, so that the occupation of the distribution element body on the space is reduced, a plurality of distribution element bodies can be mounted, and the use cost is reduced;

2. the low-voltage draw-out type switch cabinet convenient for hanging the distribution element can drive the pull rod to reset through the spring arranged in the mounting pipe, so that the limiting rod is inserted into the limiting hole, the connecting plate can be limited, the phenomenon that the connecting plate falls off is avoided, and the stability is improved;

3. this low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element can be with outside air suction to the cubical switchboard shell in through the fan that sets up in the installation shell to dispel the heat to the part inside the cubical switchboard shell, and the dust guard that sets up can play dirt-proof effect, improves this low pressure pull-out type cubical switchboard's practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the installation pipe of the present invention;

fig. 4 is a schematic view of the installation shell structure of the present invention.

In the figure: 1. a switch cabinet housing; 2. a door panel; 3. mounting a plate; 4. a slider; 5. fixing the guide rail; 6. a connecting member; 7. a connecting plate; 8. a power distribution element body; 9. installing a pipe; 10. a pull rod; 11. a spring; 12. a limiting rod; 13. a limiting hole; 14. mounting a shell; 15. a dust guard; 16. a fan; 17. a clamping block; 18. a clamping groove.

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 efforts all belong to the protection scope of the present invention.

The utility model provides a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element is provided herein through the improvement, as shown in fig. 1-3, include: the switch cabinet comprises a switch cabinet shell 1, wherein a door plate 2 is hinged to the outer wall of the switch cabinet shell 1, two mounting plates 3 are symmetrically arranged inside the switch cabinet shell 1, sliding blocks 4 are fixed at two ends of each of the two mounting plates 3, the outer wall of each of the sliding blocks 4 is connected with a fixed guide rail 5, the mounting plates 3 form a sliding structure with the switch cabinet shell 1 through the sliding blocks 4 and the fixed guide rails 5, three connecting pieces 6 are arranged on the right sides of the two mounting plates 3, the connecting pieces 6 are fixedly connected with the mounting plates 3, and the mounting plates 3 can be conveniently sucked from the switch cabinet shell 1 under the matching of the sliding blocks 4 through the fixed guide rails 5 arranged in the switch cabinet shell 1, so that internal parts can be conveniently placed and used; connecting piece 6's inside all is connected with connecting plate 7, the right side of connecting plate 7 is fixed with distribution component body 8, distribution component body 8 passes through and constitutes to dismantle between connecting plate 7 and the connecting piece 6 and is connected, connecting piece 6's upper surface is provided with installation pipe 9, be fixed connection between installation pipe 9 and the connecting piece 6, the upper end of installation pipe 9 is provided with pull rod 10, pull rod 10's outer wall is provided with spring 11, pull rod 10 passes through spring 11 and constitutes elastic expansion structure between the installation pipe 9, connecting piece 6 through setting up on mounting panel 3, under the cooperation of connecting plate 7, the convenience is unsettled to distribution component body 8 and is settled, make distribution component body 8 reduce the occuping to the space, thereby can install a plurality of distribution component bodies 8, and use cost is reduced.

The utility model discloses an improve and herein provide a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element, as shown in fig. 2-4, include: the limiting rod 12 is arranged on the lower surface of the pull rod 10, an integrated fixing structure is arranged between the limiting rod 12 and the pull rod 10, a limiting hole 13 is connected below the limiting rod 12, the limiting hole 13 and the vertical central line of the limiting rod 12 are overlapped, and the pull rod 10 can be driven to reset through a spring 11 arranged in the mounting pipe 9, so that the limiting rod 12 is inserted into the limiting hole 13, the connecting plate 7 can be limited, the connecting plate 7 is prevented from falling off, and the stability is improved; installation shell 14, its outer wall that sets up at cubical switchboard shell 1, communicate each other between installation shell 14 and the cubical switchboard shell 1, the inside of installation shell 14 is provided with dust guard 15, fan 16 is installed to the inner wall of installation shell 14, be screw connection between fan 16 and the installation shell 14, the both ends of dust guard 15 all are provided with fixture block 17, fixture block 17's outer wall connection has draw-in groove 18, dust guard 15 passes through to constitute between fixture block 17 and draw-in groove 18 and the installation shell 14 and can dismantle the connection, fan 16 through setting up in the installation shell 14, can be with outside air suction to cubical switchboard shell 1 in, thereby dispel the heat to the inside part of cubical switchboard shell 1, and dust guard 15 that sets up can play dirt-proof effect, improve the practicality of this low pressure pull-out type cubical switchboard.

This low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element's theory of operation: before the low-voltage draw-out type switch cabinet convenient for hanging and placing the distribution elements is used, the switch cabinet shell 1 is firstly placed at a proper position, the mounting plate 3 can be pulled to horizontally move under the coordination of the sliding block 4 by opening the door plate 2 on the switch cabinet shell 1 and by the fixed guide rail 5 arranged in the switch cabinet shell 1, the mounting plate 3 is pulled out from the switch cabinet shell 1, then the connecting plate 7 is aligned to the connecting piece 6 by the connecting piece 6 arranged on the mounting plate 3, then the distribution element body 8 is moved horizontally, so that the distribution element body 8 is hung and mounted on the mounting plate 3, when the connecting plate 7 is mounted, the pull rod 10 on the mounting pipe 9 needs to be manually pulled, a movable plate at the lower end of the pull rod 10 drives the spring 11 to move and compress, when the connecting plate 7 is completely pushed into the connecting piece 6, the pull rod 10 is manually loosened, under the effect of spring 11 self, can promote pull rod 10 and move, make gag lever post 12 insert to the spacing hole 13 on the connecting plate 7 in, thereby carry on spacingly to connecting plate 7, can effectually reduce the condition that connecting plate 7 takes place to drop, fan 16 through setting up in the installation shell 14, can be with outside air suction, thereby dispel the heat to the distribution component body 8 in the cubical switchboard shell 1, and the dust guard 15 that sets up can play dirt-proof effect, through the draw-in groove 18 that sets up on the installation shell 14, under the cooperation of fixture block 17, can take out dust guard 15 from the installation shell 14 in, conveniently clean the change to dust guard 15, and this low pressure pull-out type cubical switchboard can carry out unsettled arrangement to distribution component body 8, reduce the occupation of distribution component body 8 to the space, and the cost is reduced.

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

1. The utility model provides a low pressure pull-out type cubical switchboard convenient to unsettled arrangement of distribution element which characterized in that includes:

cubical switchboard shell (1), the outer wall of cubical switchboard shell (1) articulates there is door plant (2), the inside symmetry of cubical switchboard shell (1) is provided with two mounting panels (3), two the both ends of mounting panel (3) all are fixed with slider (4), the outer wall of slider (4) is connected with fixed guide (5), two the right side of mounting panel (3) all is provided with three connecting piece (6), the inside of connecting piece (6) all is connected with connecting plate (7), the right side of connecting plate (7) is fixed with distribution component body (8), the upper surface of connecting piece (6) is provided with installation pipe (9), the upper end of installation pipe (9) is provided with pull rod (10), the outer wall of pull rod (10) is provided with spring (11).

2. A low voltage draw-out switchgear for facilitating the suspended placement of electrical distribution components in accordance with claim 1, further comprising: the mounting plate (3) is in a sliding structure with the switch cabinet shell (1) through the sliding block (4) and the fixed guide rail (5), and the connecting piece (6) is fixedly connected with the mounting plate (3).

3. A low voltage draw-out switchgear for facilitating the suspended placement of electrical distribution components in accordance with claim 1, further comprising: distribution component body (8) pass through to constitute between connecting plate (7) and connecting piece (6) and can dismantle the connection, and install for fixed connection between pipe (9) and connecting piece (6) to pull rod (10) pass through and constitute elastic telescopic structure between spring (11) and installation pipe (9).

4. A low voltage draw-out switchgear for facilitating the suspended placement of electrical distribution components in accordance with claim 1, further comprising: the pull rod (10) is further provided with:

the limiting rod (12) is arranged on the lower surface of the pull rod (10), and a limiting hole (13) is connected below the limiting rod (12).

5. The low-voltage draw-out switchgear for facilitating the suspended installation of power distribution components of claim 4, wherein: the limiting rod (12) and the pull rod (10) are of an integrated fixing structure, and the vertical central lines of the limiting hole (13) and the limiting rod (12) are overlapped.

6. A low voltage draw-out switchgear for facilitating the suspended placement of electrical distribution components in accordance with claim 1, further comprising: cubical switchboard shell (1) still is equipped with:

installation shell (14), it sets up the outer wall of cubical switchboard shell (1), the inside of installation shell (14) is provided with dust guard (15), fan (16) are installed to the inner wall of installation shell (14), the both ends of dust guard (15) all are provided with fixture block (17), the outer wall connection of fixture block (17) has draw-in groove (18).

7. A low voltage draw-out switchgear for facilitating the suspended positioning of electrical distribution components in accordance with claim 6, further comprising: the installation shell (14) is communicated with the switch cabinet shell (1), the fan (16) is connected with the installation shell (14) through screws, and the dust guard (15) is detachably connected with the installation shell (14) through a clamping block (17), a clamping groove (18) and the like.