CN213093614U

CN213093614U - High-low voltage power distribution cabinet convenient to equipment

Info

Publication number: CN213093614U
Application number: CN202021878138.9U
Authority: CN
Inventors: 李苑; 葛明凯; 孙海玻; 丁胜
Original assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Current assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a high-low voltage power distribution cabinet convenient to assemble, including shell and clamp plate, the spread groove has been seted up on the inside wall of both sides of shell equidistance respectively, the inside joint of spread groove has fixed block and division board, one side fixed mounting of fixed block has the backup pad, threaded hole has been seted up in the backup pad, the radiating groove has been seted up on the clamp plate, the utility model discloses realized need not to use the screw to install different electronic components at the purpose of switch board simultaneously, made things convenient for staff's dismouting and change to electronic components; through the design that the spread groove was seted up to the equidistance on the inside wall of shell, fixed block and division board can insert respectively in the different spread grooves to can plan arranging of space according to actual need, satisfy not unidimensional components and parts's the needs that set up, can also reserve the space that will add components and parts in the future.

Description

High-low voltage power distribution cabinet convenient to equipment

Technical Field

The utility model relates to a switch board technical field specifically is a high-low voltage distribution cabinet convenient to equipment.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The switch board uses in the occasion that the load is more dispersed, the return circuit is less, and current switch board structure is generally fixed the electrical part on the fixed beam in the switch board through the screw, because the switch board inner space is less, and the circuit is complicated, is unfavorable for the dismouting of screw to lead to the electrical part dismouting difficulty, be not convenient for maintain. In addition, the position of an electric device in the existing power distribution cabinet is difficult to adjust once being installed, and the operation is very difficult when electronic components are required to be added or components with different installation sizes are required to be changed. Therefore, a need exists for a high-low voltage distribution cabinet which is convenient to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-low voltage power distribution cabinet convenient to assemble, which realizes the purpose of simultaneously installing different electronic components on the power distribution cabinet without using screws, and facilitates the disassembly and replacement of the electronic components by workers; through the design that the connecting groove is arranged on the inner side wall of the shell at equal intervals, the fixing block and the partition plate can be respectively inserted into different connecting grooves, so that the problem in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-low voltage distribution cabinet convenient to equipment, includes shell and clamp plate, the spread groove has been seted up to the equidistance respectively on the two sides inside wall of shell, the inside difference joint of spread groove has fixed block and division board, one side fixed mounting of fixed block has the backup pad, set up threaded hole in the backup pad, the radiating groove has been seted up on the clamp plate, the radiating groove is provided with six groups, six groups the radiating groove equidistance array sets up, set up on the clamp plate with the screw hole to the connecting hole that corresponds, the inside slip of connecting hole is pegged graft there is the bolt, the one end of bolt is passed intercommunicating hole threaded connection in the.

Preferably, the bottom of the shell is provided with a wire inlet hole, and the top of the shell is provided with a wire outlet hole.

Preferably, the bottom of the shell is fixedly provided with four groups of supporting legs, and the four groups of supporting legs are arranged in an array.

Preferably, one side of the shell is hinged with an electric cabinet door, one side of the electric cabinet door is provided with an observation window, and one side of the electric cabinet door is provided with a handle.

Preferably, ventilation grooves are formed in one side of the electric cabinet door and are arranged in an equidistant array mode.

Preferably, the partition plate is provided with through hole groups, and the through hole groups are arranged in a linear shape at equal intervals.

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

1. the utility model discloses a rotatory bolt makes clamp plate and backup pad, can fix a plurality of unidimensional electronic components simultaneously between clamp plate and backup pad to reach and need not to use the screw to fix the purpose at the switch board respectively one by one components and parts, made things convenient for staff to electronic components's dismouting and change.

2. Through the design that the spread groove was seted up to the equidistance on the inside wall of shell, fixed block and division board can insert respectively in the different spread grooves to can plan arranging of space according to actual need, satisfy not unidimensional components and parts's the needs that set up, can also reserve the space that will add components and parts in the future.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the connecting groove of the present invention;

fig. 3 is a schematic structural view of the support plate of the present invention;

fig. 4 is a schematic structural view of the heat sink of the present invention.

In the figure: 1. a housing; 2. connecting grooves; 3. a fixed block; 4. a partition plate; 5. a support plate; 6. a threaded hole; 7. pressing a plate; 8. connecting holes; 9. a bolt; 10. a heat sink; 11. a support leg; 12. an electric cabinet door; 13. an observation window; 14. a handle; 15. a through hole; 16. a wire inlet hole; 17. a wire outlet hole; 18. and (4) ventilating slots.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-low voltage power distribution cabinet convenient to assemble comprises a shell 1 and a pressing plate 7, wherein a connecting groove 2 is formed in the inner side wall of the shell 1 at equal intervals, and a fixed block 3 and a partition plate 4 are clamped in the connecting groove 2 respectively;

the partition plate 4 is provided with through hole 15, five groups of through holes 15 are arranged, the five groups of through holes 15 are arranged in a linear shape at equal intervals, the through holes 15 are arranged to provide a passage for connecting wires among components in the power distribution cabinet, one side of the fixed block 3 is fixedly provided with a support plate 5, the support plate 5 is provided with threaded holes 6, the threaded holes 6 are arranged in two groups, the two groups of threaded holes 6 are symmetrically arranged, a connecting hole 8 corresponding to the threaded hole 6 is arranged on the pressing plate 7, a bolt 9 is inserted in the connecting hole 8 in a sliding manner, one end of the bolt 9 penetrates through the connecting hole 8 and is in threaded connection with the inside of the threaded hole 6, and the components are clamped up and down by, the design can fix a group of components with the same model at the same time without fixing by screws, the wiring and the use of the components are not affected, and the components with the same model can be changed in size in a unified way;

the radiating groove 10 has been seted up on clamp plate 7, radiating groove 10 is provided with six groups, six radiating groove 10 equidistance array settings of group, the purpose that sets up this radiating groove 10 is just in order to ventilate and dispel the heat to components and parts, thereby avoid because of the high temperature, influence the work of components and parts, entrance hole 16 has been seted up to the bottom of shell 1, and shell 1's top has seted up wire hole 17, this kind of setting is used for providing the connecting wire in the electrical apparatus cabinet, and be connected wiring electrical apparatus and external power source, can normally work, shell 1's bottom fixed mounting has landing leg 11, landing leg 11 is provided with four groups, four landing legs 11 of group are the array setting. One side of shell 1 articulates there is electric cabinet door 12, and one side fixed mounting of electric cabinet door 12 has observation window 13, handle 14 and ventilation duct 18, and observation window 13 can be convenient for observe the inside components and parts of switch board, and ventilation duct 18 can ventilate and dispel the heat, helps reducing the interior temperature of switch board, and the normal work of components and parts in the guarantee switch board.

The working principle is as follows: when the power distribution cabinet needs to be assembled, the fixing block 3 and the separation plate 4 are inserted into the inner wall of the shell 1 through the proper height connecting groove 2 according to design requirements, meanwhile, a space can be reserved for adding components in the future, then a plurality of groups of electronic components with the same model are placed on the supporting plate 5, the positions of the electronic components are manually adjusted to be in a straight line, then the electronic components are tightly pressed by the pressing plate 7 through the rotating bolt 9, the purpose of fixing the components is achieved, finally, electric wires which are led in from the wire inlet holes 16 and are connected with binding posts of the electronic components penetrate through the wire through holes 15 to be connected with other electrical components, the electronic components in the power distribution cabinet are mutually communicated, and the electric wires are led out from.

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 high-low voltage distribution cabinet convenient to equipment, includes shell (1) and clamp plate (7), its characterized in that: spread groove (2) have been seted up to the equidistance respectively on the two sides inside wall of shell (1), the inside difference joint of spread groove (2) has fixed block (3) and division board (4), one side fixed mounting of fixed block (3) has backup pad (5), set up screw hole (6) on backup pad (5), radiating groove (10) have been seted up on clamp plate (7), radiating groove (10) are provided with six groups, six groups radiating groove (10) equidistance array sets up, just set up on clamp plate (7) with screw hole to connecting hole (8) that correspond, the inside slip grafting of connecting hole (8) has bolt (9), the one end of bolt (9) passes the inside of connecting hole (8) threaded connection in screw hole (6).

2. High-low voltage power distribution cabinet convenient to assemble according to claim 1, characterized in that: the bottom of the shell (1) is provided with a wire inlet hole (16), and the top of the shell (1) is provided with a wire outlet hole (17).

3. High-low voltage power distribution cabinet convenient to assemble according to claim 1, characterized in that: the bottom fixed mounting of shell (1) has landing leg (11), landing leg (11) are provided with four groups, four groups landing leg (11) are the array setting.

4. High-low voltage power distribution cabinet convenient to assemble according to claim 1, characterized in that: one side of the shell (1) is hinged with an electric cabinet door (12), an observation window (13) is arranged on one side of the electric cabinet door (12), and a handle (14) is arranged on one side of the electric cabinet door (12).

5. High-low voltage distribution cabinet convenient to assemble according to claim 4, characterized in that: ventilating slots (18) are formed in one side of the electric cabinet door (12), and the ventilating slots (18) are arranged in an equidistant array mode.

6. High-low voltage power distribution cabinet convenient to assemble according to claim 1, characterized in that: the partition plate (4) is provided with through hole (15), five groups of through holes (15) are arranged, and the through holes (15) are arranged in a linear shape at equal intervals.