CN216289634U

CN216289634U - Alternating current-direct current integration power cabinet convenient to overhaul

Info

Publication number: CN216289634U
Application number: CN202121675769.5U
Authority: CN
Inventors: 商金学; 彭永军
Original assignee: Laiwu Wantong Electric Appliance Co ltd
Current assignee: Laiwu Wantong Electric Appliance Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-12
Anticipated expiration: 2031-07-22

Abstract

The utility model provides an alternating current-direct current integrated power cabinet convenient to overhaul, which comprises a protective shell, a rubber frame, a cover plate, a rubber strip, an installation frame and a butt joint assembly, wherein the rubber frame, the rubber strip and the installation frame are fixed at the bottom of the cover plate, the protective shell and the installation frame are sleeved and tightly attached to the bottom of the rubber frame, the butt joint assembly is arranged at the bottom of the protective shell and the bottom of the installation frame, and a limiting frame and a partition plate are respectively fixed on the inner wall and the bottom of the protective shell. The mounting frame can directly move upwards from the protective shell, so that the switch mounted on the mounting frame is lifted from the interior of the protective shell, the protective shell does not influence the maintenance and overhaul work of the switch, the switch does not need to be dismounted, and the mounting frame has the advantage of extremely convenient overhaul.

Description

Alternating current-direct current integration power cabinet convenient to overhaul

Technical Field

The utility model relates to the technical field of power cabinets, in particular to an alternating current-direct current integrated power cabinet convenient to overhaul.

Background

At present, in the power cabinet, because electric wire and switch are fixed, switch and power cabinet are fixed, therefore the electric wire, switch and power cabinet are together fixed, during the maintenance, can open the power cabinet and directly maintain, the power cabinet blocks the use that realizes and influence the instrument, the switch overhauls the maintenance inconveniently, also can the switch dismantle from the power cabinet, the dismantlement process at first need dismantle the electric wire, dismantle the switch from the power cabinet again, the dismantlement process step is loaded down with trivial details, two kinds of methods are all inconvenient to overhaul and maintain, consequently, need a power cabinet of convenient maintenance and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a power cabinet blocks implementation and influences the use of tools, a switch is inconvenient to overhaul and maintain, the switch can be detached from the power cabinet, the wires need to be detached in the detaching process, the switch needs to be detached from the power cabinet, the detaching process is complicated in steps, and the like, so that the alternating current-direct current integrated power cabinet convenient to overhaul is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an alternating current-direct current integration power cabinet convenient to overhaul, includes protecting crust, rubber frame, apron, rubber strip, installing frame and butt joint subassembly, the bottom of apron is fixed with rubber frame, rubber strip and installing frame, and protecting crust and installing frame cup joint and hug closely in the bottom of rubber frame, and the bottom of protecting crust and the bottom of installing frame are equipped with the butt joint subassembly, the inner wall and the bottom of protecting crust are fixed with spacing frame and division board respectively.

Preferably, the butt joint assembly comprises a bolt rod, a threaded rod, a gasket, a threaded ring, a nut and a metal block, the bottom of the protective shell and the bottom of the mounting frame are respectively and movably provided with the bolt rod and the threaded rod in a penetrating manner, the threaded rod and the bolt rod are respectively provided with the gasket, the threaded ring and the nut, the bolt rod and the threaded rod penetrate through the middle of the two gaskets, the two threaded rings and the nut, and the metal block is fixed at the bottom of the threaded rod and the top of the bolt rod;

the threaded rods penetrate through and are fixed in the fixing plate, and the peripheral edge of the fixing plate is tightly attached with a rubber sheet.

Further preferably, the metal block at the bottom of the threaded rod is tightly attached to the metal block at the top of the bolt rod, the threaded rod is located right above the bolt rod, and the length of the threaded rod is larger than that of the bolt rod.

Further preferably, the rubber sheet is located at the peripheral edge of the fixing plate and tightly attached to the inner wall of the protective shell, the limiting frame is located at an opening at the top of the inner wall of the protective shell, and the limiting frame is located right below the fixing plate.

Further preferably, the threaded rods and the bolt rods are arranged in two rows and distributed in a matrix shape, the plurality of partition plates are distributed in a grid shape and arranged at intervals with the bolt rods, and the partition plates are made of insulating materials.

Further preferably, the rubber strip and the rubber frame are rectangular and surround the bottom of the cover plate, the rubber frame wraps the rubber strip and tightly fits the top of the protective shell, and the inner wall of the rubber frame is different from the side face and the bottom face of the rubber strip in distance.

Further preferably, be equipped with the mounting panel on the installing frame, threaded rod and the equal screw thread of shank of bolt run through in the centre of threaded ring and nut, and threaded rod and the equal activity of shank of bolt run through in the centre of gasket, the gasket closely laminates on protecting crust and installing frame respectively.

The utility model has the beneficial effects that: the installing frame can directly follow the protecting crust rebound, make the switch of installation on the installing frame rise from the protecting crust is inside, the protecting crust can not influence the maintenance and the maintenance work of switch, need not to dismantle the switch off, have the advantage extremely convenient of maintenance and maintenance, threaded rod and shank of bolt can the lug connection be switched on together, the installing frame is put into the protecting crust back completely, the switch on the installing frame is automatic and connection of electric lines, can realize automatic connection and disconnection, not only be convenient for maintenance and maintenance work, prevent again that the maintenance workman from electrocuteeing, it is very convenient to use.

Drawings

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

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

FIG. 3 is a left side view of the present invention in its entirety;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the protective shell comprises a protective shell 1, a bolt rod 2, a rubber frame 3, a cover plate 4, a rubber strip 5, an installation frame 6, a threaded rod 7, a gasket 8, a threaded ring 9, a nut 10, a metal block 11, a fixing plate 12, a rubber sheet 13, a limiting frame 14 and a partition plate 15.

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.

Referring to fig. 1-4, an alternating current-direct current integration power cabinet convenient to overhaul, including protecting crust 1, rubber frame 3, apron 4, rubber strip 5, installing frame 6 and butt joint subassembly, the bottom of apron 4 is fixed with rubber frame 3, rubber strip 5 and installing frame 6, protecting crust 1 and installing frame 6 cup joint and hug closely in the bottom of rubber frame 3, the bottom of protecting crust 1 and the bottom of installing frame 6 are equipped with the butt joint subassembly, the inner wall and the bottom of protecting crust 1 are fixed with spacing frame 14 and division board 15 respectively.

Preferably, rubber strip 5 and rubber frame 3 all are the rectangle and encircle in the bottom of apron 4, rubber frame 3 lives and closely laminates at the top of protecting crust 1 with rubber strip 5 parcel, the inner wall of rubber frame 3 is different with the interval of 5 sides of rubber strip and bottom surface, the bottom of rubber frame 3 receives the extrusion at protecting crust 1 top, make rubber frame 3 by protecting crust 1 extrusion deformation, ensure that the metal block 11 of installing frame 6 bottom is hugged closely, ensure the current switch-on, and equal fine leakproofness between protecting crust 1 and the rubber frame 3.

Preferably, as shown in the attached drawing 1 of the specification, a mounting plate is arranged on the mounting frame 6, the threaded rod 7 and the bolt rod 2 are threaded in the middle of the threaded ring 9 and the nut 10, the threaded rod 7 and the bolt rod 2 are movably threaded in the middle of the gasket 8, the gasket 8 is tightly attached to the protective shell 1 and the mounting frame 6 respectively, and the two threaded rings 9 are rotatably mounted on the threaded rod 7 and the bolt rod 2, so that the threaded rod 7 and the bolt rod 2 are fixed at the bottoms of the mounting frame 6 and the protective shell 1 respectively, and the mounting plate has the advantages of being detachable and convenient to mount.

In this embodiment, the butt joint subassembly includes shank of bolt 2, threaded rod 7, gasket 8, threaded ring 9, nut 10 and metal block 11, the bottom of protecting crust 1 and the bottom of installing frame 6 are the activity respectively and are run through a plurality of shank of bolt 2 and a plurality of threaded rod 7, all be equipped with gasket 8 on threaded rod 7 and the shank of bolt 2, threaded ring 9 and nut 10, shank of bolt 2 and threaded rod 7 run through in two gaskets 8, the centre of two threaded rings 9 and a nut 10, the bottom of threaded rod 7 and the top of shank of bolt 2 all are fixed with metal block 11, a plurality of threaded rods 7 all run through to be fixed in fixed plate 12, the peripheral edge of fixed plate 12 closely laminates rubber piece 13.

Preferably, as shown in the attached drawing 1 of the specification, a metal block 11 at the bottom of the threaded rod 7 is tightly attached to a metal block 11 at the top of the bolt rod 2, the threaded rod 7 is located right above the bolt rod 2, the length of the threaded rod 7 is greater than that of the bolt rod 2, the metal blocks 11 can increase the areas of the threaded rod 7 and the bolt rod 2, and the two metal blocks 11 ensure that the threaded rod 7 is completely butted with the bolt rod 2 and the threaded rod 7 and the bolt rod 2 can form a current loop.

Preferably, as shown in the attached drawing 1 of the specification, the rubber sheet 13 is located at the peripheral edge of the fixing plate 12 and tightly attached to the inner wall of the protective shell 1, the limiting frame 14 is located at the opening at the top of the inner wall of the protective shell 1, the limiting frame 14 is located right below the fixing plate 12, the rubber sheet 13 rubs against the inner wall of the protective shell 1, and the friction force between the rubber sheet 13 and the protective shell 1 can support the mounting frame 6 and the switch, so that the mounting frame 6 can be fixed at any height, and the use is very convenient.

Preferably, threaded rod 7 and shank of bolt 2 are equipped with two rows and are the matrix form and distribute, and wherein 2 seven of shank of bolt are equipped with fourteen altogether, and shank of bolt 2 is used for connecting wire (the positive pole and the negative pole of connecting the power), and seven group switches can be connected to fourteen shank of bolt 2, and a plurality of division boards 15 are latticed distribution and 2 intervals of shank of bolt and set up, and division board 15 adopts insulating material, and division board 15 is used for separating shank of bolt 2, prevents 2 short circuits of shank of bolt.

The protective shell 1 is used for protecting the mounting frame 6 and the switch, the mounting frame 6 is used for mounting the switch, and the threaded rod 7 is used for connecting the switch, so that the switch is connected with an electric wire to form a current loop;

the gasket 8 is used for protecting the protective shell 1, the mounting frame 6 and the threaded ring 9, and simultaneously, the threaded rod 7 and the bolt rod 2 are firmly fixed on the mounting frame 6 and the protective shell 1;

the cover plate 4 is used for covering the top of the protective shell 1, and the rubber strip 5 is used for supporting the rubber frame 3 to prevent the rubber frame 3 from excessively deforming after being extruded by the protective shell 1;

wherein, the nut 10 is rotated to extrude the electric wire, so that the electric wire is fixed on the threaded rod 7 and the bolt rod 2;

wherein, the protection casing can be sheathe in to the bottom of protecting sheathing 1, and the electric wire that bolt bar 2 and its bottom are connected can be protected to the protection casing, prevents to electrocute.

In the utility model, during installation, the installation frame 6 is pulled upwards to enable the installation frame 6 to extend out of the protective shell 1, the installation frame 6 is supported by the friction force of the rubber sheet 13 and the protective shell 1, then the switch is installed on the installation frame 6, then the electric wire is connected to the switch, then the conductor at the other end of the electric wire is clockwise wound on the top of the threaded rod 7, then the nut 10 is clockwise rotated to enable the nut to move downwards, the nut 10 extrudes the electric wire to fix the electric wire, then the bottom of the bolt rod 2 right below the threaded rod 7 is connected with the electric wire by the same method, a plurality of switches are installed by the operation, finally the installation frame 6 is pressed down by force, the metal block 11 at the bottom of the threaded rod 7 is tightly attached to the metal block 11 at the top of the bolt rod 2, and the switch is connected into a circuit as shown in the attached figure 1 of the specification;

during maintenance, the mounting frame 6 is pulled upwards, the metal block 11 at the bottom of the threaded rod 7 is separated from the metal block 11 at the top of the bolt rod 2, the threaded rod 7 and the bolt rod 2 cannot form a current loop, as shown in the specification and attached drawing 2, the switch cannot form the current loop, the mounting frame 6 and the switch are supported by the friction force of the rubber sheet 13 and the protective shell 1, after maintenance is completed, the mounting frame 6 is pressed by force, the metal block 11 at the bottom of the threaded rod 7 is tightly attached to the metal block 11 at the top of the bolt rod 2, the top of the protective shell 1 is tightly attached to the bottom of the rubber frame 3, deformation of the rubber frame is achieved, and complete sealing between the rubber frame 3 and the protective shell 1 is ensured, as shown in the specification and attached drawing 1.

Claims

1. An alternating current-direct current integrated power cabinet convenient to overhaul is characterized by comprising a protective shell (1), a rubber frame (3), a cover plate (4), a rubber strip (5), an installation frame (6) and a butt joint assembly; the bottom of the cover plate (4) is connected with a rubber frame (3), a rubber strip (5) and a mounting frame (6), and the protective shell (1) and the mounting frame (6) are sleeved and tightly attached to the bottom of the rubber frame (3);

butt joint components are arranged at the bottom of the protective shell (1) and the bottom of the mounting frame (6);

the inner wall and the bottom of the protective shell (1) are respectively fixed with a limit frame (14) and a partition plate (15).

2. The AC-DC integrated power cabinet convenient to overhaul according to claim 1, wherein the butt joint assembly comprises a bolt rod (2), a threaded rod (7), a gasket (8), a threaded ring (9), a nut (10) and a metal block (11), the bottom of the protective shell (1) and the bottom of the mounting frame (6) are respectively and movably penetrated with the bolt rod (2) and the threaded rod (7), the gasket (8), the threaded ring (9) and the nut (10) are respectively arranged on the threaded rod (7) and the bolt rod (2), and the metal block (11) is respectively fixed on the bottom of the threaded rod (7) and the top of the bolt rod (2);

the threaded rod (7) is fixed in the fixing plate (12) in a penetrating mode, and a rubber sheet (13) is tightly attached to the peripheral edge of the fixing plate (12).

3. The AC-DC integrated power cabinet convenient to overhaul according to claim 2, wherein the metal block (11) at the bottom of the threaded rod (7) is tightly attached to the metal block (11) at the top of the bolt rod (2), and the threaded rod (7) is positioned right above the bolt rod (2).

4. The AC-DC integrated power cabinet convenient to overhaul as claimed in claim 2, wherein the rubber sheet (13) is located at the peripheral edge of the fixing plate (12) and tightly attached to the inner wall of the protective shell (1), and the limiting frame (14) is located right below the fixing plate (12).

5. The AC-DC integrated power cabinet convenient to overhaul as claimed in claim 2, wherein the threaded rods (7) and the bolt rods (2) are arranged in two rows and distributed in a matrix shape, and the partition plates (15) are made of insulating materials.

6. The AC-DC integrated power cabinet convenient to overhaul according to claim 1, wherein the rubber strip (5) and the rubber frame (3) are rectangular and surround the bottom of the cover plate (4), and the inner wall of the rubber frame (3) has different distances from the side surface and the bottom surface of the rubber strip (5).

7. The AC-DC integrated power cabinet convenient to overhaul as claimed in claim 2, wherein the mounting frame (6) is provided with a mounting plate, and the threaded rod (7) and the bolt rod (2) both penetrate through the middle of the threaded ring (9) and the nut (10).