CN213584878U

CN213584878U - Assembled block terminal convenient to installation

Info

Publication number: CN213584878U
Application number: CN202022562535.1U
Authority: CN
Inventors: 戴秀蓉; 邵应梅; 周乐宝; 何开亮
Original assignee: Nanjing Huasheng Electric Co ltd
Current assignee: Nanjing Huasheng Electric Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an assembled block terminal convenient to installation, including switch door, handle, base and main part, one side activity hinge of main part has the switch door, the handle is installed to the inside one side of switch door, the ventilating board is installed to the inside one end of switch door, the support frame is all installed to the both sides on main part top, the canopy is installed on the top of support frame, hydrophobic membrane is installed on the top of canopy, the base is installed to the bottom of main part, the casing is all installed to the both sides on the inside top of main part, the fan is installed on the inside top of casing, the bottom of casing evenly is provided with the air outlet. The utility model discloses an install the canopy on the top of support frame, the canopy can block the rainwater, and hydrophobic membrane can not make the rainwater permeate the inside of advancing the main part because self particularity, and the base can increase the height of main part simultaneously, can not make the rainwater permeate from the basement and enter.

Description

Assembled block terminal convenient to installation

Technical Field

The utility model relates to a block terminal technical field specifically is an assembled block terminal convenient to installation.

Background

Along with economic technology's rapid development, the appearance of block terminal has accelerated the development of country, has still made things convenient for people's daily life, and life everywhere can not leave the electricity, and the block terminal divides power block terminal, lighting distribution box and measurement cabinet, is distribution system's final stage equipment, and the block terminal is motor control center's general title, and the block terminal uses in the more dispersion of load, the less occasion in return circuit, and motor control center is used for the load to concentrate, the more occasion in return circuit:

traditional assembled block terminal can produce a large amount of heats in during operation inside, if be not convenient for dispel the heat to its inside, can influence the work efficiency of block terminal, probably the high damage that still can cause the wire of high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled block terminal convenient to installation to it is not convenient for carry out radiating problem to its inside to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled distribution box convenient to install comprises a switch door, a handle, a base and a main body, wherein one side of the main body is movably hinged with the switch door, a handle is arranged on one side of the inside of the switch door, a ventilation plate is arranged at one end of the inside of the switch door, the two sides of the top end of the main body are both provided with a supporting frame, the top end of the supporting frame is provided with a rain shed, the top end of the rain shed is provided with a hydrophobic membrane, the bottom end of the main body is provided with a base, the two sides of the top end in the main body are provided with a shell, the top end of the inside of the shell is provided with a fan, the bottom end of the shell is uniformly provided with air outlets, one end of the inside of the main body is uniformly provided with radiating fins, and a heat dissipation plate is arranged between the adjacent heat dissipation fins, fixing columns are arranged on both sides of the bottom end in the main body, the inside of fixed column evenly is provided with the preformed hole, and is provided with package assembly between the adjacent fixed column.

Preferably, the package assembly is including mount pad, wire mouth, connecting plate, nut, threaded rod, draw-in groove and fixed block, the fixed block all evenly all installs in the outside of fixed column, the internally mounted of fixed block has the threaded rod, and one side of threaded rod runs through the inside of fixed block, the nut is installed to one side of threaded rod, the draw-in groove is evenly installed to one side of fixed block, and all evenly installs the connecting plate between the adjacent draw-in groove, the inside of connecting plate all evenly is provided with the wire mouth, the mount pad is all evenly installed on the top of wire mouth.

Preferably, the clamping blocks are installed on two sides of the connecting plate, and the clamping structure is formed between the connecting plate and the clamping groove through the clamping blocks.

Preferably, the external diameter of threaded rod is less than the internal diameter of preformed hole, threaded rod runs through between preformed hole and the nut and constitutes threaded connection.

Preferably, the supporting frames are positioned at two sides of the top end of the main body, and the supporting frames are symmetrically distributed around the vertical center line of the main body.

Preferably, the air outlets are equal in size, and are arranged on the shell at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of assembled block terminal convenient to installation is rational in infrastructure, has following advantage:

(1) the fan is arranged at the top end inside the shell, when the fan is started, wind can blow out from the air outlet, so that the heat dissipation and cooling of the inside of the main body are carried out, the heat dissipation area can be increased by the heat dissipation fins, the heat dissipation is faster, and the heat dissipation plate can be matched with the heat dissipation fins to increase the heat dissipation area together, so that the circulation of air circulation is accelerated;

(2) the threaded rod is arranged in the fixed block, and is fixed with the fixed column through the preformed hole according to a required position, and the threaded rod is in threaded connection with the nut, so that the lead can be combed through the lead opening, and the connecting plate is convenient to mount and dismount;

(3) install the canopy through the top at the support frame, the canopy can block the rainwater, and hydrophobic membrane can not make the rainwater infiltration advance the inside of main part because the particularity of self, and the base can increase the height of main part simultaneously, can not make the rainwater permeate from the below and enter.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the fixing column of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. opening and closing the door; 2. a handle; 3. a ventilation board; 4. a base; 5. assembling the structure; 501. a mounting seat; 502. a wire guide port; 503. a connecting plate; 504. a nut; 505. a threaded rod; 506. a card slot; 507. a fixed block; 6. fixing a column; 7. reserving a hole; 8. a support frame; 9. a canopy; 10. a hydrophobic membrane; 11. a main body; 12. heat dissipation fins; 13. a heat dissipation plate; 14. a fan; 15. an air outlet; 16. a housing.

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 an embodiment: an assembled distribution box convenient to install comprises a switch door 1, a handle 2, a base 4 and a main body 11, wherein one side of the main body 11 is movably hinged with the switch door 1, the handle 2 is installed on one side inside the switch door 1, a ventilating plate 3 is installed at one end inside the switch door 1, support frames 8 are installed on two sides of the top end of the main body 11, a canopy 9 is installed at the top end of each support frame 8, the support frames 8 are located on two sides of the top end of the main body 11, the support frames 8 are symmetrically distributed about the vertical center line of the main body 11 to enable the support to be more stable, a hydrophobic membrane 10 is installed at the top end of the canopy 9, the base 4 is installed at the bottom end of the main body 11, a shell 16 is installed on two sides of the top end inside the main body 11, a fan 14 is installed at the top end inside the shell 16, the model of the fan 14 is DZ190, the sizes of the air outlets 15 are equal, and the air outlets 15 are arranged on the shell 16 at equal intervals, so that the air outlet is more uniform;

radiating fins 12 are uniformly arranged at one end inside a main body 11, a radiating plate 13 is arranged between every two adjacent radiating fins 12, the main body 11 can generate a large amount of heat in the using process and needs to radiate the heat, a fan 14 is started, wind blows out from an air outlet 15, so that the inside of the main body 11 is radiated and cooled, the radiating area of the radiating fins 12 can be increased, the radiating plate 13 can increase the radiating area together with the radiating fins 12, the circulation of air circulation is accelerated, most of the main body 11 is used outdoors, if rainfall occurs, in order to prevent the rainwater from permeating into the equipment, a rain shed 9 is arranged, the rain shed 9 can block the rainwater, the hydrophobic membrane 10 cannot enable the rainwater to permeate into the inside of the main body 11 due to the self specificity, meanwhile, the base 4 can increase the height of the main body 11, and the rainwater cannot permeate into the rain from the bottom, the safety of the main body 11 is increased;

fixing columns 6 are mounted on two sides of the bottom end inside the main body 11, reserved holes 7 are uniformly formed in the fixing columns 6, an assembly structure 5 is arranged between every two adjacent fixing columns 6, the assembly structure 5 comprises a mounting seat 501, a wire guide port 502, a connecting plate 503, nuts 504, threaded rods 505, clamping grooves 506 and fixing blocks 507, the fixing blocks 507 are uniformly mounted on the outer sides of the fixing columns 6, the threaded rods 505 are mounted in the fixing blocks 507, one sides of the threaded rods 505 penetrate through the fixing blocks 507, the nuts 504 are mounted on one sides of the threaded rods 505, the outer diameter of the threaded rods 505 is smaller than the inner diameter of the reserved holes 7, the threaded rods 505 penetrate through the reserved holes 7 and the nuts 504 to form threaded connection, and therefore fixing is stable;

clamping grooves 506 are uniformly arranged on one side of each fixing block 507, connecting plates 503 are uniformly arranged between every two adjacent clamping grooves 506, wire guide ports 502 are uniformly arranged inside the connecting plates 503, clamping blocks are arranged on two sides of the connecting plates 503, a clamping structure is formed between the connecting plates 503 and the clamping grooves 506 through the clamping blocks, the installation and the disassembly are convenient, installation seats 501 are uniformly arranged at the top ends of the wire guide ports 502, the internal part equipment of the main body 11 is well assembled, the nut 504 is rotated to form threaded connection with the threaded rod 505, the nut 504 and the threaded rod 505 can be separated, then the fixing blocks 507 are installed at proper positions, the installation seats 501 can fix the equipment, the wires cannot shake, the wires penetrate through the wire guide ports 502 to comb the wires, the connecting plates 503 can be disassembled when the connecting plates 503 are not needed, and the clamping structures are formed between the connecting plates 503 and the clamping grooves 506 through the clamping blocks, be convenient for go nimble connecting plate 503 and fixed block 507 of application according to the inside installation needs of block terminal.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the internal part equipment of the main body 11 is assembled, the nut 504 is rotated, the nut 504 is in threaded connection with the threaded rod 505, the nut 504 and the threaded rod 505 can be separated, then a proper position is found to install the fixing block 507, the installation seat 501 can fix the equipment without shaking, a wire passes through the wire guide opening 502 to comb the wire, and when the connecting plate 503 is not needed, the connecting plate 503 can be disassembled, and because the connecting plate 503 and the clamping groove 506 form a clamping structure through the clamping block, the connecting plate 503 and the fixing block 507 can be flexibly utilized according to the installation requirement in the distribution box;

then, the main body 11 generates a large amount of heat in the using process, the heat needs to be dissipated, the fan 14 is started, the wind blows out from the air outlet 15, so that the inside of the main body 11 is dissipated and cooled, the heat dissipation fins 12 increase the heat dissipation area, the heat dissipation is faster, and the heat dissipation plate 13 can increase the heat dissipation area together with the heat dissipation fins 12, so that the circulation of air circulation is accelerated;

finally, because the use of main part 11 is mostly in the open air, if meet the condition of rainfall, in order to prevent that the rainwater from permeating into, and damage equipment, installed canopy 9, canopy 9 can block the rainwater, and hydrophobic membrane 10 can not make the rainwater permeate into the inside of main part 11 because self particularity, and base 4 can increase the height of main part 11 simultaneously, can not make the rainwater permeate into from the bottom, has increased the security of main part 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an assembled block terminal convenient to installation, includes switch door (1), handle (2), base (4) and main part (11), its characterized in that: the switch door is characterized in that one side of the main body (11) is movably hinged with a switch door (1), a handle (2) is installed on one side of the interior of the switch door (1), a ventilating plate (3) is installed at one end of the interior of the switch door (1), support frames (8) are installed on two sides of the top end of the main body (11), a rain shed (9) is installed on the top end of the support frames (8), a hydrophobic membrane (10) is installed on the top end of the rain shed (9), a base (4) is installed at the bottom end of the main body (11), a shell (16) is installed on two sides of the interior top end of the main body (11), a fan (14) is installed on the top end of the interior of the shell (16), air outlets (15) are evenly arranged at the bottom end of the shell (16), heat dissipation fins (12) are evenly installed at one end of, fixed column (6) are all installed to the both sides of main part (11) inside bottom, the inside of fixed column (6) evenly is provided with preformed hole (7), and is provided with package assembly (5) between adjacent fixed column (6).

2. The assembled electrical distribution box of claim 1, wherein: the assembly structure (5) is including mount pad (501), wire mouth (502), connecting plate (503), nut (504), threaded rod (505), draw-in groove (506) and fixed block (507), fixed block (507) all evenly installs in the outside of fixed column (6), the internally mounted of fixed block (507) has threaded rod (505), and the inside of fixed block (507) is run through to one side of threaded rod (505), nut (504) are installed to one side of threaded rod (505), draw-in groove (506) are evenly installed to one side of fixed block (507), and all evenly install connecting plate (503) between adjacent draw-in groove (506), the inside of connecting plate (503) all evenly is provided with wire mouth (502), mount pad (501) are all evenly installed on the top of wire mouth (502).

3. The assembled electrical distribution box of claim 2, wherein: clamping blocks are mounted on two sides of the connecting plate (503), and a clamping structure is formed between the connecting plate (503) and the clamping groove (506) through the clamping blocks.

4. The assembled electrical distribution box of claim 2, wherein: the outer diameter of the threaded rod (505) is smaller than the inner diameter of the preformed hole (7), and the threaded rod (505) penetrates through the preformed hole (7) and the nut (504) to form threaded connection.

5. The assembled electrical distribution box of claim 1, wherein: the supporting frames (8) are positioned on two sides of the top end of the main body (11), and the supporting frames (8) are symmetrically distributed around the vertical center line of the main body (11).

6. The assembled electrical distribution box of claim 1, wherein: the sizes of the air outlets (15) are equal, and the air outlets (15) are arranged on the shell (16) at equal intervals.