CN214379657U

CN214379657U - Distribution box for power supply of building electrical equipment

Info

Publication number: CN214379657U
Application number: CN202120671860.3U
Authority: CN
Inventors: 姜帅; 王永军; 康恺
Original assignee: Shandong Architectural Design and Research Institute Co Ltd
Current assignee: Shandong Architectural Design and Research Institute Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-08
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a block terminal that building electrical equipment power supply used relates to the protection device field of electric power cabinet. This block terminal of building electrical equipment power supply usefulness, including the cabinet body, flashing, the front of the cabinet body is rotated through the loose-leaf and is connected with the cabinet door, the back fixedly connected with slide rail of cabinet door, the inner wall sliding connection of slide rail has the loop bar, the back fixedly connected with plug block of the cabinet body. This block terminal that building electrical equipment power supply was used opens the cabinet door, and the slide rail at the cabinet door back can carry out synchronous motion, and the loop bar of slide rail inner wall can drive first fixed plate to the motion of positive direction, and first fixed plate can drive the folded sheet and look like the extension of positive direction, until being the biggest extension state, can break away from the umbrella and hide rain for the electric power cabinet, to the staff, can both hands maintain electrical components, practices thrift maintenance duration.

Description

Distribution box for power supply of building electrical equipment

Technical Field

The utility model relates to a protection device technical field of electric power cabinet specifically is block terminal that building electrical equipment power supply used.

Background

The block terminal is the power infrastructure commonly used, and a large amount of power parts are equipped with to its inside, because the during operation is inside can produce a large amount of heats, and inside heat is difficult to give off the air, influences the normal work of the inside electrical components of electric power cabinet very easily, leads to the component to damage when serious, and when overcast and rainy weather, if outdoor electric power cabinet internal components take place to damage then need maintain, if not in time maintain, influence electrical equipment's work.

The existing maintenance mode is that the maintenance is carried out by means of an umbrella when the electric power cabinet is maintained, the operation is very inconvenient for workers, the workload is increased, the umbrella is supported, the maintenance is inconvenient to develop, and the maintenance time is increased, so that the distribution box for power supply of the electrical equipment is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a block terminal that building electrical equipment power supply was used to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the distribution box for power supply of the building electrical equipment comprises a cabinet body and a rain-proof plate, wherein the front surface of the cabinet body is rotatably connected with a cabinet door through a hinge, the back surface of the cabinet door is fixedly connected with a slide rail, and the inner wall of the slide rail is slidably connected with a loop bar;

the back of the cabinet body is fixedly connected with an insertion block, round holes are formed in the front side and the rear side of the insertion block, the inner wall of the insertion block is fixedly connected with a fixing piece through screws, the outer wall of each screw of the insertion block is connected with a rubber ring in a threaded mode, the inner wall of the cabinet body is fixedly connected with a partition plate, the upper surface of the partition plate is fixedly connected with a fixing column, the outer wall of the fixing column is rotatably connected with a folding plate, the other end of the fixing column is rotatably connected with a first fixing plate and a second fixing plate, arc-shaped slideways are formed in the upper surfaces of the folding plate, the first fixing plate and the second fixing plate, and connecting sliding columns are fixedly connected with the lower surfaces of the folding plate, the first fixing plate and the second fixing plate;

the front fixedly connected with extension rod of first fixed plate, the outer wall of extension rod rotates through ball bearing and is connected with the threaded rod, long slide has been seted up to the lower surface of flashing board, the inner wall of long slide is pegged graft and is had T shape pole.

Preferably, the inner wall of the loop bar is provided with threads, and the diameter of the inner wall of the loop bar is equal to the diameter of the outer wall of the threaded rod.

Preferably, the first fixing plate is located below the second fixing plate, and the folding plate is located between the first fixing plate and the second fixing plate.

Preferably, the area of the rain-proof plate is larger than that of the top of the cabinet body, and the bottom of the T-shaped rod is fixedly connected with the top of the cabinet body.

Preferably, the diameter of the connecting sliding column is equal to the diameter of the arc-shaped sliding way, and the length of the arc-shaped sliding way is smaller than the width of the folding plate.

Preferably, the size of the cabinet door is equal to the size of the front face of the cabinet body, and the extending width of the folding plate, the first fixing plate and the second fixing plate is equal to the extending width of the cabinet door and the cabinet body.

The utility model discloses a block terminal that building electrical equipment power supply used, its beneficial effect who possesses as follows:

1. this block terminal that building electrical equipment power supply was used, through setting up the space bar, the folded sheet, slide rail and cabinet door, when overcast and rainy weather, open the cabinet door, the slide rail at the cabinet door back can carry out synchronous motion, the loop bar of slide rail inner wall can drive first fixed plate and move to positive direction, first fixed plate can drive the folded sheet and look like positive direction extension, until being the biggest extension state, can break away from the umbrella and hide rain for the electric power cabinet, to the staff, can both hands maintain electrical components, therefore, the clothes hanger is very convenient, the resistance of work has been reduced, and the maintenance time is saved.

2. This block terminal that building electrical equipment power supply was used through setting up plug block, mounting and rubber ring, generates heat when electric power cabinet is at during operation inside, can dispel the heat through the contact that reduces with the wall, keeps the certain distance between mounting and the wall body, can accelerate the heat dissipation, when electric power cabinet needs to be changed, can break away from the outer wall of mounting to the plug block, changes.

Drawings

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

FIG. 2 is a schematic view of the cabinet door structure of the present invention;

FIG. 3 is a schematic view of the structure of the rain-proof plate of the present invention;

fig. 4 is a schematic structural view of the cabinet body of the present invention;

FIG. 5 is a schematic view of the fixing member of the present invention;

fig. 6 is a schematic diagram of the structure of the folding plate of the present invention.

In the figure: 1. a cabinet body; 101. a cabinet door; 102. a slide rail; 103. a loop bar; 2. an insertion block; 201. a rubber ring; 3. a fixing member; 4. a flashing board; 401. a long slideway; 402. a T-shaped rod; 5. a partition plate; 501. fixing a column; 502. folding the board; 503. an arc-shaped slideway; 504. connecting a sliding column; 6. a first fixing plate; 601. a second fixing plate; 7. an extension rod; 701. a threaded rod.

Detailed Description

The embodiment of the utility model discloses a distribution box for supplying power to building electrical equipment, as shown in fig. 1-6, comprising a cabinet body 1 and a rain-proof plate 4, wherein the front side of the cabinet body 1 is rotationally connected with a cabinet door 101 through a hinge, the back side of the cabinet door 101 is fixedly connected with a slide rail 102, the inner wall of the slide rail 102 is slidably connected with a loop bar 103, the back side of the cabinet body 1 is fixedly connected with an inserting block 2, the front side and the back side of the inserting block 2 are provided with round holes, the inner wall of the inserting block 2 is fixedly connected with a fixing part 3 through a screw, the outer wall of the screw of the inserting block 2 is connected with a rubber ring 201 through a screw thread, the inner wall of the cabinet body 1 is fixedly connected with a spacing plate 5, the upper surface of the spacing plate 5 is fixedly connected with a fixed column 501, the outer wall of the fixed column 501 is rotationally connected with a folding plate 502, the other end of the fixed column 501 is rotationally connected with a first fixing plate 6 and a second fixing plate 601, the folding plate 502, the upper surfaces of the first fixing plate 6 and the second fixing plate 601 are provided with an arc-shaped slide way 503, the lower fixed surface of folded sheet 502, first fixed plate 6 and second fixed plate 601 is connected with and connects traveller 504, the positive fixedly connected with extension rod 7 of first fixed plate 6, and the outer wall of extension rod 7 rotates through ball bearing and is connected with threaded rod 701, and long slide 401 has been seted up to the lower surface of flashing 4, and the inner wall of long slide 401 is pegged graft and is had T shape pole 402.

The inner wall of loop bar 103 is seted up threadedly, and the inner wall diameter of loop bar 103 equals the outer wall diameter of threaded rod 701, is favorable to the rotation through cabinet door 101, and pulling folded sheet 502 and second fixed plate 601 extend, and when overcast and rainy weather, for staff maintenance electric power cabinet provides shape raincloth, prevent that the rainwater from getting into inside the electric power cabinet.

The first fixing plate 6 is located below the second fixing plate 601, and the folding plate 502 is located between the first fixing plate 6 and the second fixing plate 601, so that the folding plate 502, the first fixing plate 6 and the second fixing plate 601 can be pulled open in sequence, and smooth unfolding between the folding plate 502 and the fixing plates is ensured.

The area of flashing 4 is greater than the area at cabinet body 1 top, and the bottom of T shape pole 402 and the top fixed connection of the cabinet body 1 are favorable to providing the place of keeping out wind and taking shelter from rain for the electric power cabinet, prevent that the electric power cabinet from blowing under the condition of sunshine impaired, prolong the live time of electric power cabinet.

The diameter of the connecting sliding column 504 is equal to that of the arc-shaped sliding channel 503, and the length of the arc-shaped sliding channel 503 is smaller than the width of the folding plate 502, so that the connecting sliding column 504 can drive the folding plate 502 to move towards the front direction, and derailment is prevented.

The size of cabinet door 101 equals the positive size of the cabinet body 1, and the width that folded sheet 502, first fixed plate 6 and second fixed plate 601 extend to expand equals the width that cabinet door 101 and the cabinet body 1 extend to expand, is favorable to when opening cabinet door 101, provides to shelter from between cabinet door 101 and the cabinet body 1.

The working principle is as follows: when a worker needs to maintain the electric power cabinet in rainy weather, firstly, the cabinet door 101 is pulled open towards the front by hand, the back of the cabinet door 101 is provided with the slide rail 102, through the movement of the cabinet door 101, the loop bar 103 on the inner wall of the slide rail 102 can drive the first fixing plate 6 to move towards the front, the connecting slide column 504 at the bottom of the first fixing plate 6 can slide on the inner wall of the arc-shaped slide way 503, when the connecting slide column 504 touches the front inner wall of the arc-shaped slide way 503, the folding plate 502 can extend towards the front, the connecting slide column 504 at the bottom of the folding plate 502 can slide on the inner wall of the arc-shaped slide way 503 on the upper surface of the second fixing plate 601 until the first fixing plate 6, the second fixing plate 601 and the folding plate 502 are in the maximum extension state, a rain shielding device for rain sheltering from the worker can be provided, rain is prevented from entering the inner wall when the electric power cabinet is maintained, when the outer wall of the electric power cabinet is damaged, can come out with the screw spiral that inserts 2 are positive, make inserts 2 and the separation of mounting 3, inspect the electric power cabinet, the rubber ring 201 at the 2 backs of inserts can effectively prevent that the rainwater from getting into the inside of electric power cabinet, and at this moment, accomplish electric power production and make the use of using with electric power cabinet protection device.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Block terminal that building electrical equipment power supply was used, including the cabinet body (1) and people's weather shield (4), its characterized in that: the front of the cabinet body (1) is rotatably connected with a cabinet door (101) through a hinge, the back of the cabinet door (101) is fixedly connected with a slide rail (102), and the inner wall of the slide rail (102) is slidably connected with a loop bar (103);

the back of the cabinet body (1) is fixedly connected with an insertion block (2), the front side and the rear side of the insertion block (2) are provided with round holes, the inner wall of the insertion block (2) is fixedly connected with a fixing piece (3) through a screw, the outer wall of the screw of the insertion block (2) is connected with a rubber ring (201) in a threaded manner, the inner wall of the cabinet body (1) is fixedly connected with a partition plate (5), the upper surface of the partition board (5) is fixedly connected with a fixed column (501), the outer wall of the fixed column (501) is rotatably connected with a folding board (502), the other end of the fixing column (501) is rotatably connected with a first fixing plate (6) and a second fixing plate (601), the upper surfaces of the folding plate (502), the first fixing plate (6) and the second fixing plate (601) are provided with arc-shaped slideways (503), the lower surfaces of the folding plate (502), the first fixing plate (6) and the second fixing plate (601) are fixedly connected with connecting sliding columns (504);

the front face of the first fixing plate (6) is fixedly connected with an extension rod (7), the outer wall of the extension rod (7) is connected with a threaded rod (701) in a rotating mode through a ball bearing, a long slide way (401) is formed in the lower surface of the rain guard (4), and a T-shaped rod (402) is inserted into the inner wall of the long slide way (401).

2. The distribution box for supplying power to building electrical equipment according to claim 1, wherein: the inner wall of the sleeve rod (103) is provided with threads, and the diameter of the inner wall of the sleeve rod (103) is equal to that of the outer wall of the threaded rod (701).

3. The distribution box for supplying power to building electrical equipment according to claim 1, wherein: the first fixing plate (6) is positioned below the second fixing plate (601), and the folding plate (502) is positioned between the first fixing plate (6) and the second fixing plate (601).

4. The distribution box for supplying power to building electrical equipment according to claim 1, wherein: the area of the rain guard (4) is larger than that of the top of the cabinet body (1), and the bottom of the T-shaped rod (402) is fixedly connected with the top of the cabinet body (1).

5. The distribution box for supplying power to building electrical equipment according to claim 1, wherein: the diameter of the connecting sliding column (504) is equal to that of the arc-shaped sliding channel (503), and the length of the arc-shaped sliding channel (503) is smaller than the width of the folding plate (502).

6. The distribution box for supplying power to building electrical equipment according to claim 1, wherein: the size of the cabinet door (101) is equal to the size of the front face of the cabinet body (1), and the extending width of the folding plate (502), the first fixing plate (6) and the second fixing plate (601) is equal to the extending width of the cabinet door (101) and the cabinet body (1).