CN217334976U

CN217334976U - Bus duct structure for large-scale industrialized power utilization system

Info

Publication number: CN217334976U
Application number: CN202220403476.XU
Authority: CN
Inventors: 孙利; 李强; 马有亮
Original assignee: Zhenjiang Changzheng Power Equipment Co ltd
Current assignee: Zhenjiang Changzheng Power Equipment Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-30
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a bus duct structure for extensive industrialization power consumption system, including the wire casing main part, the internally mounted of wire casing main part has the bearer bar, the inside horizontal equidistance range of bearer bar has the spacing subassembly of a plurality of, all link to each other through the second spring between the adjacent spacing, the inner wall and the spacing of bearer bar all link to each other through the third spring, install insulating shock attenuation board between two spacing grooves, all link to each other through the first spring of a plurality of between the lateral wall of insulating shock attenuation board and wire casing main part, this device sets up the effect that insulating shock attenuation board played the protection to the bus duct, the support intensity of wire casing main part has been improved, the power consumption safety in the bus duct use has been guaranteed, reduce the maintenance number of times, avoid the frame to produce deformation, reduce the cost of overhaul.

Description

Bus duct structure for large-scale industrialized power utilization system

Technical Field

The utility model relates to a bus duct structure for extensive industrialization power consumption system.

Background

The bus duct is a device responsible for transmitting and distributing electric energy in a low-voltage power supply system, and has the advantages of large current carrying capacity, high protection level, convenience in electric energy distribution, safety, reliability and the like, so that the bus duct is widely applied to hotels, factories and mines and large high-rise buildings.

The existing cable bus duct can not well provide effective buffer protection for the cable bus duct in the using process, can not well reduce the damage of high temperature or flame to the cable bus duct, can not well meet the use requirements of people, and carries out technical innovation on the basis of the existing cable bus duct aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, and providing a bus duct structure for a large-scale industrialized power utilization system.

The utility model provides a bus duct structure for extensive industrialization power consumption system, includes the wire casing main part, the internally mounted of wire casing main part has the bearer bar, and the inside horizontal equidistance range of bearer bar has the spacing subassembly of a plurality of, and every spacing subassembly all is equipped with spacing including connecting the baffle, the upper and lower both ends of connecting the baffle, spacing is the semicircle arcuation, all links to each other through the second spring between the adjacent spacing, the inner wall of bearer bar all links to each other through the third spring with spacing, the lateral wall both ends of wire casing main part all are equipped with the limiting plate, all install the stopper on the lateral wall of limiting plate, all are equipped with the spacing groove on the inner wall of limiting plate, install insulating shock attenuation board between two spacing grooves, all link to each other through the first spring of a plurality of between the lateral wall of insulating shock attenuation board and wire casing main part.

As a further improvement, the limiting plates are all connected with the limiting blocks through positioning bolts, each limiting plate is connected with the limiting block through 4 positioning bolts, and the insulating damping plate is clamped between the limiting grooves through the limiting blocks, so that the insulating damping plate moves in the limiting grooves, and the limiting blocks are detached to be taken out when the insulating damping plate needs to be replaced.

As a further improvement, the first spring, the second spring and the third spring are all compression springs.

As a further improvement, the protection frame is made of insulating rubber, the rubber material deforms when stressed, and the protection frame returns to the original shape when the stressed force disappears.

As a further improvement, a plurality of air holes are formed in the connecting partition plate and the limiting frame, and when the temperature in the bus duct is too high, the temperature is reduced through the air holes.

As a further improvement, the thickness of the limiting block is larger than that of the limiting block, the length of the insulating damping plate is equal to the distance between the limiting grooves in the two limiting plates, and the width of the insulating damping plate is equal to that of the limiting grooves.

Has the advantages that:

this device sets up the effect that insulating shock attenuation board played the protection to the bus duct, has improved the support intensity of wire casing main part, has guaranteed the power consumption safety in the bus duct use, reduces the maintenance number of times, avoids the frame to produce deformation, reduces the cost of overhaul.

This device sets up first spring, second spring, third spring to the insulating shock attenuation board of cooperation plays absorbing effect when bumping to the bus duct, avoids leading to bus duct or cable damage because of the collision, and reducing wear effectively cushions the external force, prolongs its life.

First spring, second spring, third spring in this device are because its special structural feature to make the position between the spacing subassembly adjustable, can place a plurality of different thicknesses or different types of cable and play the effect of arrangement, the arrangement is more clear during the installation, and it is more convenient that the cable overhauls.

This device uses the protecting frame of insulating rubber material, and insulating rubber material is effectual prevents the bus duct because the electric leakage produces danger, and secondly rubber material takes place deformation when the atress, and the atress reconversion when disappearing has strengthened the life of bus duct for the bus duct is more stable in the use.

This device sets up the spacing and the connection baffle of semicircle ring shape to all set up the bleeder vent on spacing and connection baffle, the spacing of semicircle ring shape can set up more bleeder vents, vacuole formation between spacing and the bearer bar, make the radiating effect better, avoid the high temperature in the bus duct to lead to the cable damage unable getting rid of, play high-efficient radiating effect.

Drawings

FIG. 1 is a general structural schematic diagram of a bus duct structure;

FIG. 2 is a schematic view of the overall structure of the insulating damping plate;

FIG. 3 is a schematic view of the overall structure of the stop frame;

FIG. 4 is a schematic view of the general construction of the connecting baffle;

1. the wire casing main body 2, the limiting plate 3, the limiting groove 4, the first spring 5, the limiting block 6, the insulating damping plate 7, the positioning bolt 8, the protective frame 9, the third spring 10, the second spring 11, the connecting partition plate 12, the limiting frame 13 and the air holes.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1 to 4, a bus duct structure for a large-scale industrial power utilization system comprises a bus duct main body 1, a limiting plate 2, a limiting groove 3, a first spring 4, a limiting block 5, an insulating damping plate 6, a positioning bolt 7, a protection frame 8, a third spring 9, a second spring 10, a connecting partition plate 11, a limiting frame 12 and a vent hole 13.

A bus duct structure for a large-scale industrial power utilization system comprises a bus duct main body, wherein a protection frame is arranged inside the bus duct main body, a plurality of limiting assemblies are transversely and equidistantly arranged inside the protection frame, each limiting assembly comprises a connecting partition plate, limiting frames are arranged at the upper end and the lower end of each connecting partition plate, each limiting frame is in a semicircular arc shape, adjacent limiting frames are connected through second springs, the inner wall of each protection frame is connected with each limiting frame through a third spring, limiting plates are arranged at the two ends of the side wall of the bus duct main body, limiting blocks are arranged on the outer side walls of the limiting plates, limiting grooves are arranged on the inner walls of the limiting plates, insulating damping plates are arranged between the two limiting grooves, the insulating damping plates are connected with the side wall of the bus duct main body through a plurality of first springs, the limiting plates are connected with the limiting blocks through positioning bolts, and each limiting plate is connected with the limiting blocks through 4 positioning bolts, the insulating damping plate is clamped between the limiting grooves through the limiting blocks, the insulating damping plate moves in the limiting grooves, the limiting blocks are detached to take out the insulating damping plate when the insulating damping plate needs to be replaced, and the first spring, the second spring and the third spring are compression springs.

The material of protective frame is insulating rubber material, and rubber material takes place to deform when the atress, and the reconversion is when the atress disappears.

A plurality of air holes are formed in the connecting partition plate and the limiting frame, and when the temperature in the bus duct is too high, the temperature is reduced through the air holes.

The thickness of stopper is greater than the thickness of stopper plate, the length of insulating shock attenuation board equals the distance between the spacing groove on two limiting plates, the width of insulating shock attenuation board equals the length of spacing groove.

During the use, place the cable between two connection baffles, can be according to the quantity regulation distance between the connection baffle of actual cable through the effect of second spring, the inside available space of reasonable utilization bus duct, receive the collision after the bus duct installation is accomplished, first spring on the insulating shock attenuation inboard wall avoids the direct atress of impact on the lateral wall of bus duct, play the guard action to the bus duct, every limiting plate all links to each other with the stopper through 4 positioning bolt, through the stopper with insulating shock attenuation integrated circuit board between the spacing groove, make insulating shock attenuation board move in the spacing groove, dismantle the stopper when needing to change insulating shock attenuation board and take out it.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bus duct structure for extensive industrialization power consumption system, a serial communication port, including the wire casing main part, the internally mounted of wire casing main part has the bearer bar, and the inside horizontal equidistance of bearer bar is arranged and is had the spacing subassembly of a plurality of, and every spacing subassembly all includes the connection baffle, and the upper and lower both ends of connection baffle all are equipped with spacing, spacing is the semicircle arcuation, all links to each other through the second spring between the adjacent spacing, the inner wall of bearer bar all links to each other through the third spring with spacing, the lateral wall both ends of wire casing main part all are equipped with the limiting plate, all installs the stopper on the lateral wall of limiting plate, all is equipped with the spacing groove on the inner wall of limiting plate, installs insulating shock attenuation board between two spacing grooves, all links to each other through the first spring of a plurality of between the lateral wall of insulating shock attenuation board and wire casing main part.

2. The bus duct structure for the large-scale industrialized power consumption system as claimed in claim 1, wherein the limiting plates and the limiting blocks are connected through positioning bolts, and each limiting plate is connected with the limiting block through 4 positioning bolts.

3. The bus duct structure for the large-scale industrial power utilization system according to claim 1, wherein the first spring, the second spring and the third spring are compression springs.

4. The bus duct structure for the large-scale industrial power utilization system as claimed in claim 1, wherein the protective frame is made of an insulating rubber material.

5. The bus duct structure for the large-scale industrial power utilization system as claimed in claim 1, wherein a plurality of air holes are formed in the connecting partition plate and the limiting frame.

6. The bus duct structure for the large-scale industrialized electric system as claimed in claim 1, wherein the thickness of the limiting block is larger than that of the limiting plate, the length of the insulating damping plate is equal to the distance between the limiting grooves on the two limiting plates, and the width of the insulating damping plate is equal to that of the limiting groove.