CN219164034U

CN219164034U - Fixed cellular-type block terminal

Info

Publication number: CN219164034U
Application number: CN202222966885.3U
Authority: CN
Inventors: 杨书红; 孙鹏; 叶浩宇; 李玉强; 田红富; 杨红伟; 董欣欣; 水启军; 马鹏壮; 马亚辉; 王大海; 杨勇; 狄晓博; 赵亚乐; 张鑫
Original assignee: Sanmenxia Shanzhou Power Supply Co Of State Grid Henan Electric Power Co
Current assignee: Sanmenxia Shanzhou Power Supply Co Of State Grid Henan Electric Power Co
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-09
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a fixed separation type distribution box, which comprises a box body and a supporting plate; the box body comprises: the lower surface of the box body is fixedly connected with a bracket, the left end of the front side surface of the box body is hinged with a box door through a hinge, the middle part of the rear side plate of the box body is provided with a fan, the input end of the fan is electrically connected with the output end of an external control switch, the right side plate of the box body is detachably connected with the top plate of the box body, the rear side plate of the box body and the right side surface of the bottom plate of the box body through bolts, and the bottom plate of the box body is provided with exhaust holes distributed in an array; a supporting plate: the fixed connection in the left surface of right side board, the backup pad respectively with the inside upper surface and the inside bottom surface sliding connection of box, the leading flank array of backup pad is equipped with the division board, the inside vertical array of backup pad is equipped with the through wires hole, the inside vertical array of backup pad is equipped with the ventilation hole, this fixed cellular-type block terminal, adopts drawer type structure to increase the operation space, is convenient for maintain inside electrical components, has improved work efficiency, the radiating effect is good.

Description

Fixed cellular-type block terminal

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a fixed separation type distribution box.

Background

The distribution box is a generic term for motor control centers. The distribution box transfer case distribution box, the illumination distribution box and the metering cabinet are the final-stage equipment of the distribution system. The distribution box is used in the occasions with scattered load and less loops, and the motor control center is used in the occasions with concentrated load and more loops. The electric energy of a certain circuit of the upper-stage power distribution equipment is distributed to nearby loads, the equipment provides protection, monitoring and control for the loads, the existing power distribution box structure is not ideal in heat dissipation function when in use, electric elements are easy to damage due to heat accumulation in a control cabinet when the equipment is operated, more electric elements are arranged in a cabinet body, the space of the power distribution box is limited, the electric elements are inconvenient to install and maintain, and the working efficiency is low.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the fixed separation type distribution box, which adopts a drawer type structure to enlarge the operation space, is convenient for maintaining internal electric elements, has good heat dissipation effect, improves the working efficiency and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixed separation type distribution box comprises a box body and a supporting plate;

the box body comprises: the lower surface of the box body is fixedly connected with a bracket, the left end of the front side surface of the box body is hinged with a box door through a hinge, the middle part of the rear side plate of the box body is provided with a fan, the input end of the fan is electrically connected with the output end of an external control switch, the right side plate of the box body is detachably connected with the top plate of the box body, the rear side plate of the box body and the right side surface of the bottom plate of the box body through bolts, and the bottom plate of the box body is provided with exhaust holes distributed in an array;

a supporting plate: the fixed connection in the left surface of right side board, the backup pad respectively with the inside upper surface and the inside bottom surface sliding connection of box, the leading flank array of backup pad is equipped with the division board, the inside vertical array of backup pad is equipped with the through wires hole, the inside vertical array of backup pad is equipped with the ventilation hole, through wires hole and ventilation hole all set up with the division board cooperation, adopt drawer type structure to increase the operation space, be convenient for maintain inside electrical components, the radiating effect is good, work efficiency has been improved.

Further, the right side lower extreme symmetry of right side board is equipped with the connecting plate, and the equal fixedly connected with truckle of lower extreme of connecting plate supports the right side board, avoids the right side board to incline at the in-process that the right side removed.

Further, the lowest end of the outer cambered surface of the trundle is flush with the lower surface of the bracket, so that the stable movement of the right side plate is ensured.

Further, the rubber rings are clamped in the threading holes, so that the cables are protected, and the damage to the surfaces of the cables is avoided.

Further, the front side of fan is equipped with the wind scooper, and the front end symmetry of wind scooper is equipped with the wind guiding strip, and the wind guiding strip sets up with the ventilation hole cooperation, makes the air can evenly flow, guarantees the radiating effect.

Further, the vertical array of trailing flank of box is equipped with the dust cover, and the air intake department of dust cover all is equipped with the filter screen, avoids the inside of dust entering box.

Further, the exhaust hole is positioned at the front side of the supporting plate, so that the flowing range of air in the box body is increased, and the heat dissipation effect is improved.

Compared with the prior art, the utility model has the beneficial effects that: this fixed cellular-type block terminal has following benefit:

the bolt at right side board border is dismantled, then pull right side board to the right side board, right side board drives backup pad and division board sideslip to move out the box to the right side board, the truckle supports right side board through the connecting plate, avoid the in-process slope that right side board removed, install electrical components in the backup pad, the cable passes the through wires hole and arranges in the rear side of backup pad, avoid the cable surface damage, then promote right side board and be connected fixedly with box through the bolt to the left side again, close the chamber door, start the fan through external control switch, the wind-guiding strip is with the air evenly dispersed, make outside cold air dispel the heat to electrical components through the ventilation hole, this fixed cellular-type block terminal, the operating space has been increased to the drawer type structure, be convenient for maintain inside electrical components, the radiating effect is good, work efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of a right-side cross-sectional structure of the case of the present utility model.

In the figure: 1 box, 101 right side board, 2 backup pad, 3 division board, 4 chamber doors, 5 through wires holes, 6 rubber ring, 7 ventilation holes, 8 exhaust holes, 9 support, 10 connecting plate, 11 truckles, 12 filter screens, 13 fans, 14 wind scoopers, 15 wind scoopers, 16 dust caps.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: a fixed separation type distribution box, which comprises a box body 1 and a supporting plate 2;

case 1: the lower surface fixedly connected with support 9, the front side left end of box 1 articulates through the hinge has chamber door 4, the posterior lateral plate middle part of box 1 is equipped with fan 13, the output of outside control switch is connected to the input electricity of fan 13, the leading flank of fan 13 is equipped with wind scooper 14, the front end symmetry of wind scooper 14 is equipped with wind guiding strip 15, wind guiding strip 15 and ventilation hole 7 cooperation setting, make the air can evenly flow, guarantee the radiating effect, the right side board 101 of box 1 can dismantle through the bolt with the roof of box 1 respectively, the posterior lateral plate of box and the bottom plate right flank of box are connected, the bottom plate of box 1 is equipped with the exhaust hole 8 of array distribution, the right side face lower extreme symmetry of right side board 101 is equipped with connecting plate 10, the equal fixedly connected with truckle 11 of lower extreme of connecting plate 10, right side pulling right side board 101, right side board 101 drives backup pad 2 and division board 3 and moves out box 1 to the right side through connecting plate 10 supporting right side board 101, avoid the in-hand side slope of in-process that right side board 101 removed, the cambered surface lower extreme of truckle 11 and the lower surface of support 9 are steady and the bottom surface of support 9 are guaranteed, the bottom plate is equipped with the dust cover 16 of array of box 1 is equipped with the filter screen 16, the equal dust inlet 16 of box 1 is avoided to the inside of box 1.

Support plate 2: the fixed connection is in the left surface of right side board 101, backup pad 2 respectively with the inside upper surface and the inside bottom surface sliding connection of box 1, the leading flank array of backup pad 2 is equipped with division board 3, the inside vertical array of backup pad 2 is equipped with through wires hole 5, the inside equal joint of through wires hole 5 has rubber ring 6, protect the cable surface, the inside vertical array of backup pad 2 is equipped with ventilation hole 7, through wires hole 5 and ventilation hole 7 all set up with division board 3 cooperation, exhaust hole 8 is located the front side of backup pad 2, increase the flow range of box 1 inside air, improve the radiating effect.

The working principle of the fixed separation type distribution box provided by the utility model is as follows:

the bolts at the edge of the right side plate 101 are detached, then the right side plate 101 is pulled to the right side, the right side plate 101 drives the supporting plate 2 and the dividing plate 3 to slide to the right side to move out of the box body 1, the casters 11 support the right side plate 101 through the connecting plate 10, the electric elements are prevented from being inclined in the moving process of the right side plate 101, the electric elements are arranged on the supporting plate 2, cables pass through the threading holes 5 and are arranged at the rear side of the supporting plate 2, the rubber ring 6 protects the cables, the surfaces of the cables are prevented from being damaged, then the right side plate 101 is pushed to the left side again and is connected and fixed with the box body 1 through the bolts, the box door 4 is closed, the fan 13 is started through the external control switch, the air guide strips 15 uniformly disperse air, and the external cooling air dissipates the electric elements through the ventilation holes 7.

It should be noted that the fan 13 disclosed in the above embodiment can be freely configured according to the practical application scenario, and it is recommended to select an AC 2260 radiator fan, and the external control switch is used to control the operation of the fan 13 by a method commonly used in the prior art.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. A fixed cellular-type block terminal, its characterized in that: comprises a box body (1) and a supporting plate (2);

box (1): the lower surface of the box body is fixedly connected with a bracket (9), the left end of the front side surface of the box body (1) is hinged with a box door (4) through a hinge, the middle part of the rear side plate of the box body (1) is provided with a fan (13), the input end of the fan (13) is electrically connected with the output end of an external control switch, the right side plate (101) of the box body (1) is respectively detachably connected with the top plate of the box body (1), the rear side plate of the box body and the right side surface of the bottom plate of the box body through bolts, and the bottom plate of the box body (1) is provided with exhaust holes (8) distributed in an array;

support plate (2): the utility model provides a left surface of fixed connection in right side board (101), backup pad (2) respectively with the inside upper surface and the inside bottom surface sliding connection of box (1), the leading flank array of backup pad (2) is equipped with division board (3), the inside vertical array of backup pad (2) is equipped with through wires hole (5), the inside vertical array of backup pad (2) is equipped with ventilation hole (7), through wires hole (5) and ventilation hole (7) all set up with division board (3) cooperation.

2. A fixed-partition type power distribution box as recited in claim 1, wherein: the lower end of the right side face of the right side plate (101) is symmetrically provided with a connecting plate (10), and the lower ends of the connecting plate (10) are fixedly connected with casters (11).

3. A fixed-partition-type power distribution box as recited in claim 2, wherein: the lowest end of the extrados of the trundle (11) is flush with the lower surface of the bracket (9).

4. A fixed-partition type power distribution box as recited in claim 1, wherein: rubber rings (6) are clamped in the threading holes (5).

5. A fixed-partition type power distribution box as recited in claim 1, wherein: the front side of fan (13) is equipped with wind scooper (14), and the front end symmetry of wind scooper (14) is equipped with wind guiding strip (15), and wind guiding strip (15) and ventilation hole (7) cooperation setting.

6. A fixed-partition type power distribution box as recited in claim 1, wherein: the vertical array of trailing flank of box (1) is equipped with dust cover (16), and the air intake department of dust cover (16) all is equipped with filter screen (12).

7. A fixed-partition type power distribution box as recited in claim 1, wherein: the exhaust hole (8) is positioned at the front side of the supporting plate (2).