CN213637206U

CN213637206U - Heat dissipation device for intelligent power distribution network fusion terminal

Info

Publication number: CN213637206U
Application number: CN202022510727.8U
Authority: CN
Inventors: 李立浧; 彭键; 戴锐; 张晨; 杨芳
Original assignee: Nanjing Zhenghao Electrical Technology Co ltd
Current assignee: Nanjing Zhenghao Electrical Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-06
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a fuse terminal technical field, specifically be a heat abstractor for intelligent power distribution network fusion terminal, including fusing terminal housing, the surface of fusing terminal housing has seted up the spacing groove, and the inside grafting of spacing groove has axial fan, and the surface of spacing groove has seted up the louvre, and the inner wall of fusing terminal housing is provided with protection network hole frame, and the inside of protection network hole frame is provided with the centre gripping mesh plate, is provided with between centre gripping mesh plate and the protection network hole frame and hinders dirt pocket cloth piece, and the outside of fusing terminal housing is provided with the connection angle bead, and the surface of connecting the angle bead is provided with the damping pad; the beneficial effects are that: the utility model provides a smart power distribution network fuses heat abstractor for terminal has the connection angle bead of mount through the mounting screw in the edge that fuses the terminal casing, and the mount is installed behind the wall body, fuses the terminal casing and is unsettled by the tractive, is convenient for dispel the heat to fusing the terminal backplate.

Description

Heat dissipation device for intelligent power distribution network fusion terminal

Technical Field

The utility model relates to a fuse terminal technical field, specifically be a smart power distribution network fuses heat abstractor for terminal.

Background

The intelligent fusion terminal is a product which is elaborately designed aiming at realizing energy information management in the fields of public utilities, rail transit, large-scale public buildings, enterprises, factories, hospitals and the like, collects water, electricity and heat and collects other energy consumption data, and improves the state monitoring capability of a distribution transformer area and the line loss analysis, load distribution and electricity larceny prevention management level of the distribution transformer area by analyzing the operation parameters of the distribution transformer, the distribution transformer area and the electric energy quality data of the distribution transformer area. Meanwhile, the operation conditions of the distribution transformer can be monitored, including operation parameters such as voltage, current, power, frequency, electric quantity, harmonic waves and power failure events, and the functions of reactive compensation, control of a low-voltage circuit breaker of the distribution transformer and control of a residual current operated protector are achieved.

In the prior art, the internal temperature of the fusion terminal rises after the fusion terminal is used for a long time, and if the internal temperature of the fusion terminal is not raised in time, heat dissipation is carried out, so that the internal components of the fusion terminal are easy to age, and the service life of the fusion terminal is shortened; the fusion terminal is usually attached to a wall surface for installation, so that heat dissipation is not facilitated, the heat dissipation efficiency is low only through the heat dissipation holes, and dust and bugs enter the heat dissipation holes; therefore, the utility model provides an intelligent power distribution network fuses heat abstractor for terminal is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smart power distribution network fuses heat abstractor for terminal to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for intelligent power distribution network fusion terminal, is including fusing the terminal casing, the spacing groove has been seted up on the surface of fusion terminal casing, the inside grafting of spacing groove has axial fan, and the louvre has been seted up on the surface of spacing groove, and the inner wall of fusing the terminal casing is provided with protection network hole frame, the inside of protection network hole frame is provided with the centre gripping mesh plate, be provided with between centre gripping mesh plate and the protection network hole frame and hinder dirt pocket piece, the outside of fusing the terminal casing is provided with connects the angle bead, the surface of connecting the angle bead is provided with the damping pad, and the surface of connecting the angle bead is provided with the mount, the surface of mount is provided with the traction rod, the surface of traction rod is provided with the holding frame, the holding frame.

Preferably, the spacing groove is square structure, and the spacing groove is placed in the middle at the backplate that fuses the terminal housing, and the louvre is round hole shape structure, and the louvre is provided with a plurality ofly, and a plurality of louvres are square arrangement on the surface of spacing groove.

Preferably, the protective mesh frame is of a square frame structure, the clamping mesh plate is of a square plate-shaped structure, and the size of an opening of the protective mesh frame is larger than that of a notch of the limiting groove.

Preferably, connect the angle bead and be square frame construction, connect the angle bead and be provided with four, four are connected the angle bead and distribute respectively in four edges of fusing the terminal casing, and the surface of connecting the angle bead is provided with the screw, and the tip through connection angle bead of screw and damping pad back spiro union are on the surface of fusing the terminal casing, and the mount is "T" font cylinder structure, and the preformed hole has been seted up on the surface of mount.

Preferably, the traction rod is of a square column structure, the structure of the clamping frame is communicated with the structure of the connecting angle bead, and the clamping frame corresponds to the connecting angle bead one by one.

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

1. the utility model provides a heat abstractor for intelligent power distribution network fusion terminal installs the connection angle bead with the fixed mount at the corner of the fusion terminal shell through the screw, the fixed mount is installed behind the wall body, the fusion terminal shell is pulled and suspended, and the heat dissipation of the fusion terminal back plate is convenient;

2. the utility model provides a smart power distribution network fuses heat abstractor for terminal adds in the backplate department that fuses the terminal and establishes axial fan and accelerate the heat dissipation, and adds in one side of louvre and establishes protection network hole frame and centre gripping mesh board and to holding the enclosure to hindering dirt sack piece, ensures under the radiating prerequisite, separation dust and little worm get into and fuse in the terminal shell.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the structure of the holding frame of the present invention.

In the figure: fuse terminal housing 1, spacing groove 2, axial fan 3, louvre 4, protection mesh frame 5, centre gripping mesh plate 6, hinder dirt pocket piece 7, connect angle bead 8, damping pad 9, mount 10, traction rod 11, holding frame 12.

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 to 3, the present invention provides a technical solution: a heat dissipation device for an intelligent power distribution network fusion terminal comprises a fusion terminal shell 1 (model is referred to HV-3U), a limiting groove 2 is formed in the surface of the fusion terminal shell 1, an axial flow fan 3 is inserted into the limiting groove 2, heat dissipation holes 4 are formed in the surface of the limiting groove 2, the limiting groove 2 is of a square structure, the limiting groove 2 is located in the middle of a back plate of the fusion terminal shell 1, the heat dissipation holes 4 are of a round hole structure, the heat dissipation holes 4 are provided with a plurality of heat dissipation holes, and the heat dissipation holes 4 are arranged on the surface of the limiting groove 2 in a square mode;

the inner wall of the fusion terminal shell 1 is bonded with a protective mesh frame 5, a clamping mesh plate 6 is bonded inside the protective mesh frame 5, a dust-blocking cloth bag piece 7 is arranged between the clamping mesh plate 6 and the protective mesh frame 5, the protective mesh frame 5 is of a square frame structure, the clamping mesh plate 6 is of a square plate structure, the opening size of the protective mesh frame 5 is larger than the size of a notch of the limiting groove 2, the protective mesh frame 5 inside the fusion terminal shell 1 is matched with the clamping mesh plate 6 to clamp the dust-blocking cloth bag piece 7, so that when normal heat dissipation of the fusion terminal shell 1 is ensured, dust and bugs are blocked, hot air inside the fusion terminal shell 1 is pumped outwards from the heat dissipation holes 4 when the axial flow fan 3 works, and the heat dissipation inside the fusion terminal shell 1 is accelerated;

the outer side of the fusion terminal shell 1 is provided with a connecting angle bead 8, the surface of the connecting angle bead 8 is bonded with a damping pad 9, the surface of the connecting angle bead 8 is bonded with a fixing frame 10, the connecting angle bead 8 is of a square frame structure, the connecting angle bead 8 is provided with four connecting angle beads 8, the four connecting angle beads 8 are respectively distributed at four corners of the fusion terminal shell 1, the surface of the connecting angle bead 8 is provided with a screw, the end part of the screw penetrates through the connecting angle bead 8 and the damping pad 9 and then is screwed on the surface of the fusion terminal shell 1, the fixing frame 10 is of a T-shaped cylinder structure, the surface of the fixing frame 10 is provided with a reserved hole, the surface of the fixing frame 10 is bonded with a traction rod 11, the surface of the traction rod 11 is bonded with a clamping frame 12, the clamping frame 12 is enclosed at the corner of the axial flow fan 3, the traction rod 11 is of a square cylinder structure, the structure of the clamping frame 12 is communicated with, one end of the axial flow fan 3 is stuffed into the limiting groove 2, then the connecting angle bead 8 is sequentially installed at four corners of the fusion terminal shell 1 by means of screws, after the connecting angle bead 8 is installed, the traction rod 11 connected with the bottom of the surface fixing frame 10 of the angle bead 8 pushes the clamping frame 12 to enclose the corners of the axial flow fan 3, at the moment, the axial flow fan 3 is clamped and fixed, and the fixing frame 10 is installed on the wall surface by means of a screw rod penetrating through a reserved hole in the surface of the fixing frame 10.

The working principle is as follows: during the actual use, the one end of axial fan 3 is stuffed into spacing groove 2, then connect the angle bead 8 at four corners erection joint of fusion terminal casing 1 in proper order with the help of the screw, connect the installation back of angle bead 8, the traction rod 11 of connecting the 8 surface mount 10 bottoms of angle bead holds the corner of holding frame 12 to axial fan 3 and encloses, axial fan 3 is fixed by the centre gripping this moment, pass the preformed hole on the surface of holding frame 10 with the help of the screw rod and install mount 10 at the wall, fuse 5 cooperation centre gripping mesh boards of the inside protection mesh frame of terminal casing 1 and hold 7 centre gripping of dust blocking cloth bag piece 6, when guaranteeing to fuse 1 normal radiating of terminal casing, separation dust and xiao chong, axial fan 3 during operation outwards takes out the steam of fusing 1 inside from louvre 4, accelerate the inside heat dissipation of fusing 1 of terminal casing.

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 heat abstractor for intelligent power distribution network fusion terminal, is including fusing terminal housing (1), its characterized in that: the surface of the fusion terminal shell (1) is provided with a limiting groove (2), an axial flow fan (3) is inserted into the limiting groove (2), the surface of the limiting groove (2) is provided with a heat dissipation hole (4), the inner wall of the fusion terminal shell (1) is provided with a protective mesh frame (5), a clamping mesh plate (6) is arranged inside the protective mesh frame (5), a dust-proof cloth bag sheet (7) is arranged between the clamping mesh plate (6) and the protective mesh frame (5), a connecting angle bead (8) is arranged outside the fusion terminal shell (1), the surface of the connecting angle bead (8) is provided with a damping pad (9), the surface of the connecting angle bead (8) is provided with a fixed frame (10), the surface of the fixing frame (10) is provided with a traction rod (11), the surface of the traction rod (11) is provided with a clamping frame (12), and the clamping frame (12) is enclosed at the corner of the axial flow fan (3).

2. The heat dissipation device for the intelligent power distribution network fusion terminal according to claim 1, wherein: spacing groove (2) are square structure, and spacing groove (2) are placed in the middle at the backplate that fuses terminal housing (1), and louvre (4) are round hole shape structure, and louvre (4) are provided with a plurality ofly, and a plurality of louvres (4) are the surface of square range at spacing groove (2).

3. The heat dissipation device for the intelligent power distribution network fusion terminal according to claim 1, wherein: the protective mesh frame (5) is of a square frame structure, the clamping mesh plate (6) is of a square plate-shaped structure, and the opening size of the protective mesh frame (5) is larger than the notch size of the limiting groove (2).

4. The heat dissipation device for the intelligent power distribution network fusion terminal according to claim 1, wherein: connect angle bead (8) and be square frame construction, connect angle bead (8) and be provided with four, four are connected angle bead (8) and are distributed respectively in four edges of fusing terminal casing (1), and the surface of connecting angle bead (8) is provided with the screw, and the spiro union is on the surface of fusing terminal casing (1) behind tip run-through connection angle bead (8) and damping pad (9) of screw, and mount (10) are "T" font cylinder structure, and the preformed hole has been seted up on the surface of mount (10).

5. The heat dissipation device for the intelligent power distribution network fusion terminal according to claim 1, wherein: the traction rod (11) is of a square column structure, the structure of the clamping frame (12) is communicated with the structure of the connecting angle bead (8), and the clamping frame (12) corresponds to the connecting angle bead (8) one by one.