CN211183295U

CN211183295U - Energy-efficient bus duct structure

Info

Publication number: CN211183295U
Application number: CN201922334800.8U
Authority: CN
Inventors: 朱斌
Original assignee: Jiangsu Huaoe Electrical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Huaoe Electrical Equipment Manufacturing Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a high-efficient energy-conserving bus duct structure, including two first shell plates and two second shell plates, two first shell plates are mutual parallel arrangement, the adjacent end bilateral symmetry of first shell plate is equipped with the mount, the bilateral side symmetry of two first shell plates is equipped with the second shell plate that matches with the mount, enclose into an installation inner chamber jointly between two first shell plates and two second shell plates, the upper and lower bilateral symmetry of installation inner chamber is equipped with the heat dissipation mounting bracket, the heat dissipation mounting bracket is fixedly installed on first shell plate through a plurality of dead levers, the adjacent end of heat dissipation mounting bracket is even to be equipped with a plurality of pairs of jack holes, be equipped with the bus conductor between each pair of jack holes; the utility model discloses an interior clamp bus conductor between two unsettled heat dissipation mounting brackets for the heat that produces in the bus conductor operation process is partly direct heat dissipation installation inner chamber, and another part is through the heat dissipation mounting bracket effluvium, is favorable to bus conductor to carry out quick heat dissipation, thereby guarantees that bus conductor moves smoothly.

Description

Energy-efficient bus duct structure

Technical Field

The utility model belongs to the technical field of the bus duct technique and specifically relates to an energy-efficient bus duct structure.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for all elements of dispersion system. With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, and the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection. The plug-in type bus duct is produced as a novel distribution wire, compared with the traditional cable, the plug-in type bus duct fully shows the superiority of the plug-in type bus duct when large current is transmitted, simultaneously, because of adopting a new technology and a new process, the contact resistance and the temperature rise of the connection part at the two ends of the bus duct and the plug-in part of the branching port are greatly reduced, and high-quality insulating materials are used in the bus duct, thereby improving the safety and reliability of the bus duct and improving the whole system.

In order to ensure normal operation of internal circuits, an independent heat dissipation device is usually arranged in the conventional bus duct, and the heat dissipation device directly dissipates heat of the bus duct. This kind of heat dissipation mode need lay independent power supply line, for heat abstractor power supply to lead to the energy consumption of whole bus duct structure to increase by a wide margin, be unfavorable for the further use widely of bus duct.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct structure of high-efficient energy-conservation 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 high-efficiency energy-saving bus duct structure comprises two first shell plates and two second shell plates, wherein the two first shell plates are arranged in parallel, fixing frames are symmetrically arranged at the left and right sides of the adjacent ends of the first shell plates, the first shell plates and the fixing frames are integrally formed, the fixing frames are of L-shaped structures, the side end faces of the fixing frames and the side end faces of the first shell plates are on the same plane, the second shell plates matched with the fixing frames are symmetrically arranged at the left and right sides of the two first shell plates, an installation cavity is formed by the two first shell plates and the two second shell plates together in a surrounding mode, heat dissipation mounting frames are symmetrically arranged at the upper side and the lower side of the installation cavity, the cross section of each heat dissipation mounting frame is of a rectangular frame structure, the heat dissipation mounting frames are fixedly installed on the first shell plates through a plurality of fixing rods, a plurality of pairs of insertion holes are uniformly formed at the adjacent ends of the heat dissipation mounting frames, a bus conductor is arranged between each pair of the insertion holes, a heat dissipation channel is formed by the first shell plates, the second shell plates and the heat dissipation mounting frames, the heat dissipation inner cavities are beneficial to reducing the temperature of the heat dissipation conductors when the bus conductor is installed in a heat dissipation circuit, and the heat dissipation circuit is installed in a long-time.

The bottom end of the fixing frame is provided with a first threaded hole, the adjacent end of the second shell plate is provided with a tightening frame matched with the fixing frame in an up-and-down symmetrical manner, the second shell plate and the tightening frame are manufactured by integral forming, the tightening frame is provided with a second threaded hole matched with the first threaded hole, the adjacent end of the second shell plate is provided with stabilizing plates in an up-and-down symmetrical manner, a rotating cylinder is arranged between the two stabilizing plates, the upper end and the lower end of the rotating cylinder are in symmetrical threaded connection with inserting rods matched with the first threaded hole and the second threaded hole respectively, the rotating directions of the threads between the two inserting rods and the rotating cylinder are opposite, the inserting rods are in threaded connection with the stabilizing plates, the inserting rods are pushed to move outwards by rotating the rotating cylinder in a forward direction, so that the inserting rods are inserted into the first threaded hole and the second threaded hole, and the fixing frame and the tightening frame, thereby guarantee firm installation together between first coverboard and the second coverboard, and then guarantee the stability and the fastness of whole device installation.

In a further embodiment, the second shell plate is provided with an operation hole matched with the rotary drum, a sealing cover is installed in the operation hole, the sealing cover is provided with a handle groove, the rotary drum can be directly operated through the operation groove, and the operation convenience of the whole device can be further improved.

In a further embodiment, the one end that the spliced eye was kept away from to the heat dissipation mounting bracket is even to be equipped with a plurality of heat-conducting plates, all the one end that the heat dissipation mounting bracket was kept away from to the heat-conducting plate runs through first coverboard and common fixed connection heating panel, evenly on the heating panel be equipped with a plurality of louvres, the louvre is the slope setting, and the heat on the heat dissipation mounting bracket is direct to be transmitted to the heating panel through the heat-conducting plate to directly dispel the heat to the heating panel with the help of the ambient air, thereby further improve the radiating rate of installation inner chamber, help further improve the long-time normal operating.

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

1. the utility model has the advantages that the bus conductor is clamped between the two suspended heat dissipation mounting frames, so that part of heat generated in the operation process of the bus conductor is directly dissipated into the inner cavity, and the other part of heat is dissipated out through the heat dissipation mounting frames, thereby being beneficial to the quick heat dissipation of the bus conductor and ensuring the smooth operation of the bus conductor; the arrangement of the heat dissipation channel is beneficial to directly dissipating heat of the installation inner cavity, assisting the installation inner cavity to rapidly dissipate heat and reducing the temperature of the inner cavity of the installation inner cavity, so that the long-time normal operation of a circuit in the installation inner cavity is ensured;

2. the utility model can ensure that the fixing frame and the jacking frame are firmly installed together by rotating the rotary drum in the forward direction and pushing the splicing rod to move outwards by utilizing the rotary drum so as to ensure that the splicing rod is inserted into the first threaded hole and the second threaded hole, thereby ensuring that the first shell plate and the second shell plate are firmly installed together and further ensuring the installation stability and firmness of the whole device;

3. the utility model discloses on heat on the well heat dissipation mounting bracket directly transmitted the heating panel through the heat-conducting plate to directly dispel the heat to the heating panel with the help of the ambient air, thereby further improve the radiating rate of installation inner chamber, help further guaranteeing the long-time normal operating of the circuit of installation inner chamber.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of an efficient and energy-saving bus duct structure;

FIG. 2 is a schematic structural diagram of a second embodiment of an energy-efficient bus duct structure;

fig. 3 is a schematic perspective view of the heat sink in fig. 2.

In the figure: 1-a first shell plate, 101-a mounting inner cavity, 2-a fixing frame, 3-a heat dissipation mounting frame, 4-a fixing rod, 5-a plug hole, 6-a bus conductor, 7-a first threaded hole, 8-a second shell plate, 9-a tightening frame, 10-a second threaded hole, 11-a rotary drum, 12-a plug rod, 13-a stabilizing plate, 14-a control hole, 15-a sealing cover, 16-a handle groove, 17-a heat dissipation channel, 18-a heat dissipation plate, 19-a heat conduction plate and 20-a heat dissipation hole.

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.

Example 1

Referring to fig. 1, an efficient and energy-saving bus duct structure includes two first shell plates 1 and two second shell plates 8, the two first shell plates 1 are arranged in parallel, fixing frames 2 are symmetrically arranged at the left and right sides of the adjacent ends of the first shell plates 1, the first shell plates 1 and the fixing frames 2 are integrally formed, the fixing frames 2 are L-shaped structures, the side end faces of the fixing frames 2 and the side end faces of the first shell plates 1 are on the same plane, the left and right side ends of the two first shell plates 1 are symmetrically provided with the second shell plates 8 matched with the fixing frames 2, an installation cavity 101 is defined between the two first shell plates 1 and the two second shell plates 8, heat dissipation installation frames 3 are symmetrically arranged at the upper and lower sides of the installation cavity 101, the cross section of the heat dissipation installation frame 3 is of a rectangular frame structure, the heat dissipation installation frames 3 are fixedly installed on the first shell plates 1 through a plurality of fixing rods 4, the adjacent ends of the heat dissipation frames 3 are uniformly provided with a plurality of pairs of insertion holes 5, each pair of conductors 6 is arranged between the insertion holes 5, the first shell plates 1, the heat dissipation frames 8 and the second shell plates 2 are beneficial to reducing the heat dissipation of heat dissipation conductors when the heat dissipation channels 6 which are installed in the heat dissipation channels, the heat dissipation frames, the heat dissipation channels 17 can be used for reducing the heat dissipation conductors, and the heat dissipation channels, and the heat dissipation channels can be used for the heat dissipation channels, and can be used for the heat dissipation channels, the heat dissipation channels.

The bottom end of the fixed frame 2 is provided with a first threaded hole 7, the adjacent end of the second shell plate 8 is provided with a tightening frame 9 matched with the fixed frame 2 in an up-and-down symmetrical manner, the second shell plate 8 and the tightening frame 9 are manufactured by integral forming, the tightening frame 9 is provided with a second threaded hole 10 matched with the first threaded hole 7, the adjacent end of the second shell plate 8 is provided with stabilizing plates 13 in an up-and-down symmetrical manner, a rotating cylinder 11 is arranged between the two stabilizing plates 13, the upper end and the lower end of the rotating cylinder 11 are in symmetrical threaded connection with inserting rods 12 respectively matched with the first threaded hole 7 and the second threaded hole 10, the rotating directions of the threads between the two inserting rods 12 and the rotating cylinder 11 are opposite, the inserting rods 12 are in threaded connection with the stabilizing plates 13, the rotating cylinder 11 is rotated in the forward direction, the rotating cylinder 11 is utilized to push the inserting rods 12 to move outwards, so that the inserting rods 12 are inserted into the, can be so that firm installation together between mount 2 and the tight frame 9 in top to guarantee firm installation together between first coverboard 1 and the second coverboard 8, and then guarantee the stability and the fastness of whole device installation.

The second shell plate 8 is provided with an operation hole 14 matched with the rotary drum 11, a sealing cover 15 is installed in the operation hole 14, a handle groove 16 is formed in the sealing cover 15, the rotary drum 11 can be directly operated through the arrangement of the operation hole 14, and the operation convenience of the whole device can be further improved.

Example 2

Referring to fig. 2-3, the difference from example 1 is: the even a plurality of heat-conducting plates 19 that are equipped with of one end that spliced eye 5 was kept away from to heat dissipation mounting bracket 3, all one end that heat-conducting plate 19 kept away from heat dissipation mounting bracket 3 runs through first coverboard 1 and common fixed connection heating panel 18, evenly on the heating panel 18 be equipped with a plurality of louvres 20, louvre 20 is the slope setting, and the heat on the heat dissipation mounting bracket 3 directly transmits to heating panel 18 through heat-conducting plate 19 on to directly dispel the heat to heating panel 18 with the help of the outside air, thereby further improve the radiating rate of installation inner chamber 101, help further improving the long-time normal operating of the circuit in the installation inner chamber 101.

Working principle of examples 1-2: by clamping the bus conductor 6 between the two suspended heat dissipation mounting frames 3, part of heat generated in the operation process of the bus conductor 6 is directly dissipated into the inner cavity 101, and the other part of heat is dissipated out through the heat dissipation mounting frames 3, so that the bus conductor 6 can dissipate heat quickly, and the bus conductor 6 can operate smoothly; the arrangement of the heat dissipation channel 17 is beneficial to directly dissipating heat of the installation inner cavity 101, assisting the installation inner cavity 101 in rapid heat dissipation, and reducing the temperature of the inner cavity of the installation inner cavity 101, so that long-time normal operation of a circuit in the installation inner cavity 101 is ensured; meanwhile, the heat on the heat dissipation mounting frame 3 is directly transferred to the heat dissipation plate 18 through the heat conduction plate 19, and the heat dissipation plate 18 is directly dissipated by means of the outside air, so that the heat dissipation speed of the mounting inner cavity 101 is further improved, and the long-time normal operation of the circuit in the mounting inner cavity 101 is further ensured.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an energy-efficient bus duct structure, includes two first coverboards (1) and two second coverboards (8), its characterized in that, two first coverboard (1) is mutual parallel arrangement, and the adjacent end bilateral symmetry of first coverboard (1) is equipped with mount (2), is integrated into one piece preparation between first coverboard (1) and mount (2) and forms, mount (2) are L shape structure, two the bilateral symmetry of first coverboard (1) is equipped with second coverboard (8) with mount (2) matched with, two enclose into an installation inner chamber (101) jointly between first coverboard (1) and two second coverboards (8), the upper and lower bilateral symmetry of installation inner chamber (101) is equipped with heat dissipation mounting bracket (3), the cross section of heat dissipation mounting bracket (3) is mounting bracket rectangular frame structure, and heat dissipation mounting bracket (3) is fixed mounting on first coverboard (1) through a plurality of dead lever (4), and the adjacent end of heat dissipation mounting bracket (3) is equipped with a plurality of even to every pair jack hole (5), is equipped with between every pair conductor jack hole (5) and second coverboard (17) the common heat dissipation mounting bracket (1) and second coverboard (2) enclose into second coverboard (17).

2. An efficient and energy-saving bus duct structure as claimed in claim 1, wherein the side end face of the fixing frame (2) and the side end face of the first shell plate (1) are in the same plane.

3. A high-efficiency energy-saving bus duct structure as claimed in claim 1, the bottom end of the fixed frame (2) is provided with a first threaded hole (7), the adjacent end of the second shell plate (8) is provided with a tightening frame (9) which is matched with the fixed frame (2) in an up-and-down symmetrical manner, a second threaded hole (10) matched with the first threaded hole (7) is arranged on the tightening frame (9), the adjacent end of the second shell plate (8) is provided with stabilizing plates (13) in an up-down symmetrical manner, a rotating cylinder (11) is arranged between the two stabilizing plates (13), the upper end and the lower end of the rotary drum (11) are symmetrically in threaded connection with plug-in rods (12) matched with the first threaded hole (7) and the second threaded hole (10) respectively, the rotation directions of the threads between the two plug-in rods (12) and the rotary drum (11) are opposite, and the plug-in rods (12) are in threaded connection with the stabilizing plate (13).

4. A high-efficiency energy-saving bus duct structure as claimed in claim 3, wherein the second shell plate (8) and the tightening frame (9) are integrally formed.

5. A high-efficiency energy-saving bus duct structure as claimed in claim 3, wherein the second shell plate (8) is provided with an operation hole (14) matched with the rotary drum (11), a sealing cover (15) is installed in the operation hole (14), and a handle groove (16) is arranged on the sealing cover (15).

6. A high-efficiency energy-saving bus duct structure as claimed in any one of claims 1 to 5, wherein one end of the heat dissipation mounting rack (3) far away from the plug hole (5) is uniformly provided with a plurality of heat conduction plates (19), and one ends of all the heat conduction plates (19) far away from the heat dissipation mounting rack (3) penetrate through the first shell plate (1) and are fixedly connected with the heat dissipation plate (18) together.

7. An energy-efficient bus duct structure according to claim 6, characterized in that a plurality of heat dissipation holes (20) are uniformly arranged on the heat dissipation plate (18), and the heat dissipation holes (20) are obliquely arranged.