CN214337275U

CN214337275U - Power distribution cabinet convenient to disassemble

Info

Publication number: CN214337275U
Application number: CN202022885944.5U
Authority: CN
Inventors: 曹靖; 王鑫
Original assignee: Chengdu Xiancheng Intelligent Technology Co ltd
Current assignee: Chengdu Xiancheng Intelligent Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-10-01
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a switch board convenient to dismantle relates to switch board technical field. The utility model discloses a: the device comprises a base and a top seat, wherein a first baffle, a door frame and two second baffles are matched between the top seat and the base in a sliding manner; the equal normal running fit in relative two sides of base, footstock has rotating assembly, and rotating assembly is equipped with from one end to the other end in proper order: the upper sides of the connecting blocks are provided with four columns, limiting rods are hinged to the upper sides of the four columns, fulcrums are arranged on the other sides of the four limiting rods, and the limiting rods are in rotating fit with the upper sides of the fulcrums; the utility model discloses a rotating assembly of installation, rotating assembly pass through the cylinder and drive the gag lever post and rotate, make the gag lever post carry on spacingly to the pinion rack, prevent that the pinion rack from producing and rocking, have increased the stability after the switch board installation.

Description

Power distribution cabinet convenient to disassemble

Technical Field

The utility model belongs to the technical field of the switch board, especially, relate to a switch board convenient to dismantle.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads; motor control centers are used in load concentration and loop-rich situations, which distribute the power of a certain circuit of the previous distribution equipment to nearby loads, which provide protection, monitoring and control to the loads, the final distribution equipment is generally called lighting power distribution boxes, which are far away from the power supply center and are distributed small-capacity distribution equipment, the power distribution boxes are devices for receiving and supplying power to load devices installed at each power consumer, the power distribution boxes can monitor, control and protect the power system, and various electric devices such as switches, transformers, meters and the like can be accommodated and used in the power distribution boxes, the power distribution boxes are widely used in industrial control systems of large-scale production lines, and one power distribution box is generally provided with a panel for wiring, and electronic devices and wiring grooves are installed through the panel.

The existing power distribution cabinet is mostly fixed by adopting a screw structure, the installation process is complicated, and the installation is troublesome for the inspection and the maintenance if needed after the installation, so that inconvenience is brought to a maintainer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board convenient to dismantle, through the runner assembly of installation, the runner assembly passes through the cylinder and drives the gag lever post rotation, makes the gag lever post carry on spacingly to the pinion rack, prevents that the pinion rack from producing to rock, has increased the stability after the switch board installation to improve the practicality of switch board, solved the problem that exists among the above-mentioned prior art.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a power distribution cabinet convenient to disassemble, comprising: the opposite surfaces of the top seat and the base are in sliding fit with a first baffle, a door frame and two second baffles; the equal normal running fit in relative two sides of base, footstock has rotating assembly, and rotating assembly is equipped with from one end to the other end in proper order: the upper sides of the four columns are hinged with limiting rods; two opposite surfaces of the base and the top seat are respectively provided with a fulcrum matched with the limiting rod; four toothed plates which are criss-cross are meshed around the gear, the end parts of the four toothed plates are respectively provided with a positioning plate, the two ends of the first baffle, the door frame and the second baffle are respectively provided with a positioning groove, and the positioning plates are in sliding fit in the positioning grooves.

Optionally, the opposite face of base and footstock all seted up with the first recess of pinion rack looks adaptation.

Optionally, a second groove is formed in the middle of the opposite face of the base and the middle of the opposite face of the top seat, a third groove is formed in the bottom of the second groove, one end of the spring is connected with the connecting block, the other end of the spring is connected with the second groove, and the fixing column is in sliding fit with the third groove.

Optionally, the sliding grooves are formed in the periphery of the opposite surface of the base and the opposite surface of the top seat, a first baffle, a door frame and two second baffles are respectively in sliding fit in the four sliding grooves, and the sliding grooves are communicated with the first grooves.

Optionally, the spring housing is arranged on the periphery of the fixing column, one end of the spring is connected with the connecting block, and the other end of the spring is connected with the second groove.

Optionally, a door is installed inside the door frame, and an observation window is arranged inside the door.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the runner assembly of installation, and the runner assembly passes through the cylinder and drives the gag lever post rotation, makes the gag lever post carry on spacingly to the pinion rack, prevents that the pinion rack from producing to rock, has increased the stability after the switch board installation to the practicality of switch board has been improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotating assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of a toothed plate structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the base 1, first baffle 2, second baffle 3, base 4, door frame 5, door 6, observation window 7, third recess 8, spout 9, second recess 10, first recess 11, fixed column 12, pinion rack 13, connecting block 14, footstock 15, gag lever post 16, cylinder 17, change 18, gear 19, fulcrum 20, spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-4, in the present embodiment, a power distribution cabinet convenient to disassemble is provided, which includes: the device comprises a base 1 and a top seat 15, wherein a first baffle 2, a door frame 5 and two second baffles 3 are matched with the opposite surfaces of the top seat 15 and the base 1 in a sliding manner; the equal normal running fit in relative two sides of base 1, footstock 15 has rotating assembly, and rotating assembly is equipped with from one end to the other end in proper order: the device comprises a rotating handle 18, a gear 19, a connecting block 14, a spring 21 and a fixing column 12, wherein four columns 17 are arranged on the upper side of the connecting block 14, and limiting rods 16 are hinged to the upper sides of the four columns 17; two opposite surfaces of the base 1 and the top seat 15 are respectively provided with a fulcrum 20 matched with the limiting rod 16; four toothed plates 13 which are vertically and horizontally staggered are meshed around the gear 19, the end parts of the four toothed plates 13 are respectively provided with a positioning plate, the two ends of the first baffle 2, the door frame 5 and the second baffle 3 are respectively provided with a positioning groove, and the positioning plates are in sliding fit in the positioning grooves.

The application of one aspect of the embodiment is as follows: when the power distribution cabinet needs to be installed, firstly, a second baffle plate 3, a door frame 5 and two first baffle plates 2 slide into a position between a base 1 and a top seat 15, then a rotating handle 18 is pressed, a spring 21 is compressed, a fixing column 23 slides into a third groove 8, the fixing column 23 drives a connecting block 14 to rotate, the connecting block 14 drives a limiting rod 16 to rotate through a column body 17, so that the limiting rod 16 relieves the limit on the toothed plate 13, meanwhile, a gear 19 slides into a toothed groove of the toothed plate 13, then the rotating handle 18 is rotated, the gear 19 drives the toothed plate 13 to slide, so that a positioning plate at the end part of the toothed plate 13 slides into positioning grooves at two ends of the second baffle plate 3, the door frame 5 and the two second baffle plates 3, finally, the rotating handle 18 is loosened, so that the spring 21 restores the initial state, the spring 21 drives the connecting block 14, the connecting block 14 drives the limiting rod 16 to rotate through the column body 17, one end of the limiting rod 16 slides into the groove of the toothed plate 13, so that the limiting rod 16 limits the toothed plate 13, thereby the installation of completion switch board, otherwise accomplish promptly and dismantle.

Through utilizing the drive of runner assembly to four pinion racks 13, be convenient for with a first baffle 2, a door frame 5, two second baffles 3 are dismantled or are installed from between base 1 and footstock 15, the maintenance of maintainer to it of being convenient for, and four gag lever posts 16 of normal running fit on the runner assembly, under the effect with its fulcrum 20 of one-to-one, carry on spacingly or relieve spacingly to four pinion racks 13 respectively, and locate the lug of gag lever post 16 tip, be convenient for between the two adjacent teeth of card on pinion rack 13, the locating plate of pinion rack 13 tip is used for blocking a first baffle 2 or a door frame 5 or two second baffles 3.

The opposite face of base 1 and footstock 15 of this embodiment all sets up the first recess 11 with pinion rack 13 looks adaptation, prevents that pinion rack 13 displacement from resulting in the switch board to go wrong.

Second recess 10 has all been seted up at the middle part of the base 1 and the 15 opposite faces of footstock of this embodiment, and third recess 8 has been seted up to the bottom of second recess 10, and spring 21's one end is connected with connecting block 14, and spring 21's the other end is connected with second recess 10, and fixed column 12 sliding fit is in third recess 8.

The base 1 and the 15 opposite faces of footstock of this embodiment have all been seted up all around spout 9, and a first baffle 2, a door frame 5, two second baffles 3 sliding fit are respectively in four spouts 9, and spout 9 is linked together with first recess 11.

The spring 21 of this embodiment is sleeved on the peripheral side of the fixing column 12, and one end of the spring 21 is connected with the connecting block 14, and the other end of the spring 21 is connected with the second groove 10.

The internally mounted of door frame 5 of this embodiment has a door 6, and observation window 7 has been seted up to door 6's inside, makes things convenient for the in service behavior of the better observation switch board of staff.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a switch board convenient to dismantle, its characterized in that includes: the device comprises a base (1) and a top seat (15), wherein a first baffle (2), a door frame (5) and two second baffles (3) are matched with the opposite surfaces of the top seat (15) and the base (1) in a sliding manner;

the equal normal running fit in relative two sides of base (1), footstock (15) has rotating assembly, and rotating assembly is equipped with from one end to the other end in proper order: the device comprises a rotating handle (18), a gear (19), a connecting block (14), a spring (21) and a fixing column (12), wherein four columns (17) are installed on the upper side of the connecting block (14), and limiting rods (16) are hinged to the upper sides of the four columns (17);

two opposite surfaces of the base (1) and the top seat (15) are respectively provided with a fulcrum (20) matched with the limiting rod (16);

meshing has four pinion rack (13) of vertically and horizontally staggered all around of gear (19), and the tip of four pinion rack (13) all is equipped with the locating plate, and the both ends of first baffle (2), door frame (5), second baffle (3) all are equipped with the constant head tank, and locating plate sliding fit is in the constant head tank.

2. The power distribution cabinet convenient to disassemble and assemble as claimed in claim 1, wherein the opposite surfaces of the base (1) and the top seat (15) are both provided with a first groove (11) matched with the toothed plate (13).

3. The power distribution cabinet convenient to disassemble and assemble as claimed in claim 1, wherein the middle parts of the opposite surfaces of the base (1) and the top seat (15) are both provided with a second groove (10), the bottom of the second groove (10) is provided with a third groove (8), one end of the spring (21) is connected with the connecting block (14), the other end of the spring (21) is connected with the second groove (10), and the fixing column (12) is in sliding fit in the third groove (8).

4. The power distribution cabinet convenient to disassemble as claimed in claim 2, wherein sliding grooves (9) are formed in the peripheries of the opposite surfaces of the base (1) and the top seat (15), a first baffle plate (2), a door frame (5) and two second baffle plates (3) are respectively in sliding fit in the four sliding grooves (9), and the sliding grooves (9) are communicated with the first grooves (11).

5. The power distribution cabinet convenient to disassemble as claimed in claim 1, wherein the spring (21) is sleeved on the periphery of the fixed column (12), one end of the spring (21) is connected with the connecting block (14), and the other end of the spring (21) is connected with the second groove (10).

6. The power distribution cabinet convenient to disassemble and assemble as claimed in claim 1, wherein a door (6) is installed inside the door frame (5), and an observation window (7) is arranged inside the door (6).