CN211238856U

CN211238856U - Power distribution cabinet body convenient to disassemble

Info

Publication number: CN211238856U
Application number: CN201921955391.7U
Authority: CN
Inventors: 钟远平
Original assignee: Ruijin Electric Suzhou Co ltd
Current assignee: Ruijin Electric Suzhou Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-11
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a switch board cabinet body convenient to dismantle, concretely relates to switch board device field, including upper end cover, line hole, plunger, right side board, draw-in groove, left side board and wall, the fixed cover in side of left side board is equipped with the hinge, the opposite side fixed mounting of hinge has the cabinet lid, the fixed surface of cabinet lid installs the viewing aperture, the middle part movable sleeve of cabinet lid opposite side is equipped with the pivot, the top fixed mounting of pivot has the driving lever. The utility model discloses a set up ventilation protector for the switch board can frequent use, because the electromagnetic force can adsorb the dust, the plunger can not long-time stopper in the line hole simultaneously, so still have a large amount of dusts and enter into the line hole, ventilation protector can carry out the processing of dust on cabinet body upper portion this moment, has both avoided the dust to fall into the problem in the switch board, has solved the problem that the dust blockked up the line hole again, thereby has guaranteed that the switch board is inside to have not had the dust.

Description

Power distribution cabinet body convenient to disassemble

Technical Field

The utility model relates to a switch board technical field, more specifically say, the utility model specifically is a switch board cabinet body convenient to dismantle.

Background

The power distribution cabinet (box) is a final-stage device of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The shell of the power distribution cabinet on the market can not play the function of preventing electric shock on the whole, is not convenient for dismantle and install, does not have heat dissipation and ventilation device, and the inconvenient problem of distribution equipment installation dismantlement, for this reason, we propose the higher convenient to detach's of practicality switch board.

In order to solve the above problems, patent application publication No. CN207765809U discloses a power distribution cabinet body convenient to disassemble, refer to fig. 4 and 5 of the specification, in which an upper cover, a right side plate, a left side plate, a lower side plate, a power distribution panel are slidably connected, so that the whole power distribution cabinet is more convenient to disassemble and assemble, the cover is opened and closed through a hinge, so as to facilitate maintenance of a power distribution device in the power distribution cabinet, a deflector rod can clamp a clamp ring and a clamp groove through a rotating shaft, so as to protect original elements inside the power distribution device, prevent people from being touched carelessly to cause electric shock, a wire hole is arranged inside the upper cover, so that a wire harness passes through the wire hole, in the wire hole without passing through the wire harness, a plunger plug can be used to prevent a large amount of dust from entering, and the power distribution panel is fixedly connected with a wall surface, thereby make whole device fix on the wall, upper end cover and right side board, left side board, lower side board pass through slider, rubber pad, second spout and panel contact, and the rubber pad can prevent that the electric quantity from transmitting the shell from the panel on for whole shell all has the function of protection against electric shock, and the setting in ventilation hole does benefit to the heat in the switch board and scatters and disappears, and the setting of first spout does benefit to distribution device's installation and dismantlement, has improved the practicality of this convenient to detach's switch board greatly.

However, the technical scheme still has more defects in actual application;

when the power distribution cabinet is used, the upper end cover, the right side plate, the left side plate, the lower side plate and the power distribution panel are used, and the upper end cover, the right side plate, the left side plate, the lower side plate and the power distribution panel are connected in a sliding mode, so that the whole power distribution cabinet is more convenient to disassemble and assemble;

two, because the comparison file is favorable to the heat in the switch board to scatter and disappear through setting up the ventilation hole, prevent simultaneously that people from touching carelessly and lead to the electric shock, the inside of upper end cover is provided with the line hole, make the pencil pass among the line hole, in the line hole that does not pass the pencil, can be with the plunger plug, prevent that a large amount of dusts from getting into, because the switch board can frequent use work, because the electromagnetic force can adsorb the dust, the plunger can not be long-time in the line hole simultaneously, so still have a large amount of dusts to enter into the line hole, cause inside dust accumulation to block up the line hole.

It is therefore highly desirable to provide a highly protected and shock and drop resistant switch board cabinet body that is easy to disassemble.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a switch board cabinet body convenient to dismantle through the ventilation protector for the switch board can frequent use work, because the electromagnetic force can adsorb the dust, the plunger can not be long-time the stopper in the line hole simultaneously, so still have a large amount of dusts to enter into the line hole, the ventilation protector can carry out the processing of dust on cabinet body upper portion this moment, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet body convenient to disassemble comprises an upper end cover, a wire hole, a plunger piston, a right side plate, a clamping groove, a left side plate and a wall surface, wherein a hinge is fixedly sleeved on the side surface of the left side plate, a cabinet cover is fixedly installed on the other side of the hinge, an observation hole is fixedly installed on the surface of the cabinet cover, a rotating shaft is movably sleeved in the middle of the other side of the cabinet cover, a shifting rod is fixedly installed at the top of the rotating shaft, a clamping ring is movably installed at the bottom of the shifting rod, a lower side plate is detachably installed at the bottom of the upper end cover, a distribution plate is fixedly installed at the top of the lower side plate, a sliding groove is fixedly installed in the middle of the distribution plate, a cold air pipe is fixedly communicated with the bottom of the upper end cover, first disassembling bolts are detachably installed on two sides of the bottom of the upper, the top of the upper end cover is provided with a vent hole.

In a preferred embodiment, the top of the inner cavity of the upper end cover is fixedly provided with a sensing device, the bottom of the sensing device is fixedly connected with a sensing line, the bottom of the sensing line is fixedly provided with a cold air device, the bottom of the cold air device is fixedly provided with an air diffuser plate, and the two sides of the top of the inner cavity of the upper end cover are welded with dust collecting plates.

In a preferred embodiment, the outer surface of the first dismounting bolt is provided with dismounting threads, and a dismounting nut is movably sleeved on the top of the first dismounting bolt.

In a preferred embodiment, the number of the cold air pipes is several, and the top of the cold air pipe is fixedly communicated with the bottom of the air diffuser plate.

In a preferred embodiment, the length of the dust collecting plate welding is ten centimeters to twelve centimeters.

In a preferred embodiment, the dust-collecting plate is installed at the bottom of the ventilation hole.

In a preferred embodiment, a protection pad is fixedly sleeved on the outer side of the power distribution board, and the protection pad is an insulating material member.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the dismouting device, make when using the switch board, the switch board can produce vibrations when working, and inside work piece can cause the influence to the slider between in long-time work, vibrations to lead to the slider to drop, and the dismouting device carries out the installation of dismouting piece to the apron this moment, has both avoided the problem that the slider dropped, has solved the problem that the apron damaged again, thereby has guaranteed the stability of apron, makes the cabinet body convenient for dismouting simultaneously;

2. the utility model discloses a set up ventilation protector for the switch board can frequent use, because the electromagnetic force can adsorb the dust, the plunger can not long-time stopper in the line hole simultaneously, so still have a large amount of dusts and enter into the line hole, ventilation protector can carry out the processing of dust on cabinet body upper portion this moment, has both avoided the dust to fall into the problem in the switch board, has solved the problem that the dust blockked up the line hole again, thereby has guaranteed that the switch board is inside to have not had the dust.

Drawings

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

Fig. 2 is a schematic view of the structure of the inner cavity of the upper end cap of the present invention.

Fig. 3 is a schematic view of the overall structure of the first dismounting bolt of the present invention.

Fig. 4 is a schematic view of the overall structure of the comparison document.

Fig. 5 is a schematic top view of the upper end cap of the comparison document.

The reference signs are: 1. an upper end cover; 2. a wire hole; 3. a plunger; 4. a right side plate; 5. a card slot; 6. a left side plate; 7. a hinge; 8. a cabinet cover; 9. a viewing port; 10. a rotating shaft; 11. a deflector rod; 12. a snap ring; 13. a lower side plate; 14. a distribution board; 15. a chute; 16. a wall surface; 17. a cold air pipe; 18. a first dismounting bolt; 19. disassembling and assembling the rod; 20. a second dismounting bolt; 21. a vent hole; 22. an induction device; 23. a sensing line; 24. a cold air device; 25. a diffuser plate; 26. an ash collecting plate; 181. disassembling and assembling threads; 182. and (6) disassembling and assembling the screw cap.

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.

As shown in the attached figures 1-5, the power distribution cabinet body convenient to disassemble comprises an upper end cover 1, wire holes 2, a plunger 3, a right side plate 4, a clamping groove 5, a left side plate 6 and a wall surface 16, wherein a hinge 7 is fixedly sleeved on the side surface of the left side plate 6, a cabinet cover 8 is fixedly installed on the other side of the hinge 7, an observation port 9 is fixedly installed on the surface of the cabinet cover 8, a rotating shaft 10 is movably sleeved in the middle of the other side of the cabinet cover 8, a shifting rod 11 is fixedly installed at the top of the rotating shaft 10, a clamping ring 12 is movably installed at the bottom of the shifting rod 11, a lower side plate 13 is detachably installed at the bottom of the upper end cover 1, a distribution plate 14 is fixedly installed at the top of the lower side plate 13, a sliding groove 15 is fixedly installed in the middle of the distribution plate 14, a cold air pipe 17 is fixedly communicated with the bottom of, a second dismounting bolt 20 is detachably mounted on the other side of the dismounting rod 19, a vent hole 21 is formed in the top of the upper end cover 1, a sensing device 22 is fixedly mounted at the top of an inner cavity of the upper end cover 1, a sensing wire 23 is fixedly connected to the bottom of the sensing device 22, a cold air device 24 is fixedly mounted at the bottom of the sensing wire 23, an air diffuser plate 25 is fixedly mounted at the bottom of the cold air device 24, dust collecting plates 26 are welded on two sides of the top of the inner cavity of the upper end cover 1, dismounting threads 181 are formed in the outer surface of the first dismounting bolt 18, a dismounting nut 182 is movably sleeved on the top of the first dismounting bolt 18, a plurality of, the top of the cold air pipe 17 is fixedly communicated with the bottom of the air dispersing plate 25, the length of the dust collecting plate 26 is ten centimeters to twelve centimeters, the dust collecting plate 26 is installed at the bottom of the vent hole 21, and a protective pad is fixedly sleeved on the outer side of the distribution board 14 and is an insulating material member.

As shown in fig. 2, the top of the inner cavity of the upper end cap 1 is fixedly provided with a sensing device 22, the bottom of the sensing device 22 is fixedly connected with a sensing line 23, the bottom of the sensing line 23 is fixedly provided with a cold air device 24, the bottom of the cold air device 24 is fixedly provided with an air diffuser plate 25, and two sides of the top of the inner cavity of the upper end cap 1 are welded with dust collecting plates 26.

The implementation mode is specifically as follows: by arranging the upper end cover 1, when the power distribution cabinet works, when the sensing device 22 senses that the internal temperature rises to a certain degree, the cold air is conducted to the cold air device 24 through the sensing wire 23, the cold air is output by the cold air device 24, and when the cold air is conveyed to the air dispersing plate 25, the cold air is dispersed and then conducted to the cold air pipe 17, and meanwhile, when dust falls into the air dispersing plate from the air vent 21, the dust is collected by the dust collecting plate 26;

as shown in fig. 3, the outer surface of the first detachable bolt 18 is provided with a detachable thread 181, and a detachable nut 182 is movably sleeved on the top of the first detachable bolt 18.

The implementation mode is specifically as follows: by arranging the first dismounting bolt 18, when the power distribution cabinet needs to be dismounted and detected, the dismounting thread 181 is utilized to rotate, so that the dismounting nut 182 is driven to rotate, and then the power distribution cabinet is dismounted;

the utility model discloses the theory of operation:

a preparation stage: the apparatus is first placed at a designated location and then the various components are installed.

The working stage is as follows: at first at the switch board during operation, when induction system 22 senses that inside temperature rises to the certain extent, give cold air device 24 through sensing wire 23 conduction, utilize cold air device 24 to carry out the output of cold wind, when cold wind carries the aerofoil 25 that looses, disperse, thereby conduct and give cold air duct 17, simultaneously when falling into from ventilation hole 21 by the dust, utilize album grey board 26 to collect, thereby prevent the accumulation of inside dust, also carry out rapid cooling to the switch board inside simultaneously, after the switch board is long-time worked, need carry out dismouting detection maintenance, utilize first dismouting bolt 18 and second dismouting bolt 20 to carry out the dismouting of switch board, rotate dismouting screw thread 181 and dismouting nut 182, with regard to dismantled and assembled switch board, the dismouting speed has been improved greatly.

And (5) finishing: after the detection and maintenance are finished, the first dismounting bolt 18 and the second dismounting bolt 20 are used for installation, and meanwhile, dust in the dust collecting plate 26 is treated.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch board cabinet body convenient to dismantle, includes upper end cover (1), line hole (2), plunger (3), right side board (4), draw-in groove (5), left side board (6) and wall (16), its characterized in that: the side face of the left side plate (6) is fixedly sleeved with a hinge (7), the other side of the hinge (7) is fixedly provided with a cabinet cover (8), the surface of the cabinet cover (8) is fixedly provided with an observation port (9), the middle of the other side of the cabinet cover (8) is movably sleeved with a rotating shaft (10), the top of the rotating shaft (10) is fixedly provided with a shifting rod (11), the bottom of the shifting rod (11) is movably provided with a snap ring (12), the bottom of the upper end cover (1) is detachably provided with a lower side plate (13), the top of the lower side plate (13) is fixedly provided with a distribution plate (14), the middle of the distribution plate (14) is fixedly provided with a chute (15), the bottom of the upper end cover (1) is fixedly communicated with a cold air pipe (17), the two sides of the bottom of the upper end cover (1) are detachably provided with first dismounting bolts (18), and the two sides of, the other side of dismouting pole (19) demountable installation has second dismouting bolt (20), ventilation hole (21) have been seted up at the top of upper end cover (1).

2. The power distribution cabinet body convenient to disassemble according to claim 1, characterized in that: the top fixed mounting of upper end cover (1) inner chamber has induction system (22), the bottom fixedly connected with sensing line (23) of induction system (22), the bottom fixed mounting of sensing line (23) has cold wind device (24), the bottom fixed mounting of cold wind device (24) has air diffuser plate (25), the both sides welding at upper end cover (1) inner chamber top has album grey board (26).

3. The power distribution cabinet body convenient to disassemble according to claim 1, characterized in that: the outer surface of the first dismounting bolt (18) is provided with dismounting threads (181), and the top of the first dismounting bolt (18) is movably sleeved with a dismounting nut (182).

4. The power distribution cabinet body convenient to disassemble according to claim 2, characterized in that: the number of the cold air pipes (17) is several, and the top of the cold air pipes (17) is fixedly communicated with the bottom of the air diffuser plate (25).

5. The power distribution cabinet body convenient to disassemble according to claim 2, characterized in that: the length of the dust collecting plate (26) is ten centimeters to twelve centimeters.

6. The power distribution cabinet body convenient to disassemble according to claim 2, characterized in that: the dust collecting plate (26) is arranged at the bottom of the ventilation hole (21).

7. The power distribution cabinet body convenient to disassemble according to claim 1, characterized in that: the outer side of the distribution board (14) is fixedly sleeved with a protective pad, and the protective pad is an insulating material component.