CN111987675A - Double-layer clamping bus duct with high shock resistance - Google Patents
Double-layer clamping bus duct with high shock resistance Download PDFInfo
- Publication number
- CN111987675A CN111987675A CN202010860720.0A CN202010860720A CN111987675A CN 111987675 A CN111987675 A CN 111987675A CN 202010860720 A CN202010860720 A CN 202010860720A CN 111987675 A CN111987675 A CN 111987675A
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- CN
- China
- Prior art keywords
- bus duct
- clamping plate
- shock resistance
- high shock
- double
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Abstract
The invention discloses a double-layer clamping bus duct with high shock resistance, which comprises an outer layer structure formed by splicing two cover plates and two side plates, wherein an inner layer structure is arranged inside the outer layer structure, the inner layer structure comprises an upper clamping plate, a lower clamping plate and a main groove body, a plurality of copper bars are arranged inside the main groove body, and the copper bars are separated by a partition plate. This device adopts bilayer structure, goes up the inner layer structure that cardboard, lower cardboard and main groove body splice and become as the main part of bus duct, and apron, curb plate in the outer layer structure can cushion the impact force that the bus duct received as the protection part of bus duct to prevent that the structure of bus duct from receiving the destruction.
Description
Technical Field
The invention relates to a double-layer clamping bus duct with high shock resistance.
Background
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 plants, the traditional cable serving as a power transmission lead cannot meet the requirements in the existing high-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, and the bus ducts replace electric wires and cables more and more in indoor low-voltage power transmission main line engineering projects.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a double-layer clamping bus duct with high shock resistance.
The utility model provides a two-layer equation joint bus duct of high shock resistance, includes the outer layer structure that forms by two apron, two curb plates concatenations, outer layer structure's inside is equipped with inner layer structure, inner layer structure include cardboard, lower cardboard and main cell body, the inside of main cell body is equipped with a plurality of copper bars, the copper bar between separate mutually through the baffle.
Preferably, the outer wall of the main tank body is provided with a plurality of vertical sliding rails, the inner walls of the upper clamping plate and the lower clamping plate are provided with sliding blocks matched with the sliding rails, the upper clamping plate and the lower clamping plate are connected through a connecting strip, two ends of the connecting strip are respectively connected with the upper clamping plate and the lower clamping plate, and the middle of the connecting strip is of an elastic arc-shaped structure.
Preferably, the side plates are connected with the upper clamping plate and the lower clamping plate through fastening bolts, and springs are arranged on the fastening bolts.
Preferably, the tail part of the fastening bolt is provided with a hexagonal groove.
Preferably, the head of the partition board is provided with an avoiding gap.
Preferably, the number of the copper bars is five.
Preferably, the cover plate and the side plate are made of steel.
Has the advantages that:
this device adopts bilayer structure, goes up the inner layer structure that cardboard, lower cardboard and main groove body splice and become as the main part of bus duct, and apron, curb plate in the outer layer structure can cushion the impact force that the bus duct received as the protection part of bus duct to prevent that the structure of bus duct from receiving the destruction.
Secondly, in the subsequent upgrading of the intelligent bus duct, intelligent components (sensors, actuators and the like) can be directly installed in a cavity between the inner layer and the outer layer so as to prevent the intelligent components from being exposed outside.
Drawings
FIG. 1 is a schematic structural diagram of a double-layer clamped bus duct with high shock resistance;
FIG. 2 is a side view of a double-layer clamping bus duct with high shock resistance;
FIG. 3 is an exploded view of the main tank section;
1. cover plate 2, side plate 3, fastening bolt 4, upper clamping plate 5, lower clamping plate 6, partition plate 7 and spring
8. The main groove body 9 is a copper bar.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-3, a double-layer clamping bus duct with high shock resistance comprises an outer structure formed by splicing two cover plates and two side plates, wherein an inner layer structure is arranged inside the outer structure and comprises an upper clamping plate, a lower clamping plate and a main groove body, five copper bars are arranged inside the main groove body, and the copper bars are separated from one another through partition plates.
The outer wall of the main groove body is provided with a plurality of vertical sliding rails, the inner walls of the upper clamping plate and the lower clamping plate are provided with sliding blocks matched with the sliding rails, the upper clamping plate is connected with the lower clamping plate through a connecting strip, two ends of the connecting strip are respectively connected with the upper clamping plate and the lower clamping plate, and the middle of the connecting strip is of an elastic arc-shaped structure. The connecting strip is made of spring steel. The upper end and the lower end of the connecting strip are provided with square protrusions, and the square protrusions are matched with square grooves in the side walls of the upper clamping plate and the lower clamping plate.
The side plates are connected with the upper clamping plate and the lower clamping plate through fastening bolts, springs are arranged on the fastening bolts, and hexagonal grooves are formed in the tail portions of the fastening bolts.
The head of baffle is equipped with keeps away a breach, keeps away a breach through setting up, can reduce the area of contact of copper bar and baffle to prevent that the copper bar heat dissipation is not smooth.
During the connection, the slider on the upper clamping plate and the lower clamping plate is inserted along the slide rail on the main groove body, after the slider is completely inserted, one end of the connecting strip is connected with the upper clamping plate, the other end of the connecting strip is connected with the lower clamping plate, after the connection is completed, the arc-shaped structure in the middle of the connecting strip provides elastic force, and the upper clamping plate and the lower clamping plate are tightly connected together through the elastic force.
And after the inner layer structure is installed, the cover plate and the side plates are assembled in sequence. Firstly, the side plates are aligned to the positions of threaded holes in the upper clamping plate and the lower clamping plate, and fastening bolts are sequentially screwed into the upper clamping plate and the lower clamping plate.
After the side plates are installed, the cover plate is connected with the upper end and the lower end of the side plates, and the cover plate and the side plates can be fixed together in a welding or riveting mode.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a two-layer equation joint bus duct of high shock resistance, its characterized in that includes the outer structure that forms by two apron, two curb plates concatenations, outer structure's inside is equipped with inner layer structure, inner layer structure include cardboard, lower cardboard and main cell body, the inside of main cell body is equipped with a plurality of copper bars, the copper bar between separate mutually through the baffle.
2. The double-layer clamping bus duct with high shock resistance as claimed in claim 1, wherein a plurality of vertical sliding rails are arranged on the outer wall of the main duct body, sliding blocks matched with the sliding rails are arranged on the inner walls of the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate are connected through a connecting strip, two ends of the connecting strip are respectively connected with the upper clamping plate and the lower clamping plate, and the middle of the connecting strip is of an elastic arc structure.
3. A high shock resistance double layer type clamping bus duct according to claim 1, wherein the side plates are connected with the upper clamping plate and the lower clamping plate through fastening bolts, and springs are arranged on the fastening bolts.
4. A high shock resistance double layer type clamping bus duct according to claim 3, wherein the tail of the fastening bolt is provided with a hexagonal groove.
5. A high shock resistance double layer type clamping bus duct according to claim 1, wherein the head of the partition plate is provided with a clearance gap.
6. The double-layer clamping bus duct with high shock resistance as recited in claim 1, wherein the number of the copper bars is five.
7. The double-layer clamping bus duct with high shock resistance as recited in claim 1, wherein the cover plate and the side plate are made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860720.0A CN111987675A (en) | 2020-08-25 | 2020-08-25 | Double-layer clamping bus duct with high shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860720.0A CN111987675A (en) | 2020-08-25 | 2020-08-25 | Double-layer clamping bus duct with high shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987675A true CN111987675A (en) | 2020-11-24 |
Family
ID=73443241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010860720.0A Pending CN111987675A (en) | 2020-08-25 | 2020-08-25 | Double-layer clamping bus duct with high shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886509A (en) * | 2021-03-15 | 2021-06-01 | 华翔翔能科技股份有限公司 | Anti-seismic bus duct |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014103845A (en) * | 2012-10-23 | 2014-06-05 | Kyodo Ky Tec Corp | Bus duct plug-in hole protection structure, bus duct and bus duct plug-in device |
| CN206759001U (en) * | 2017-02-15 | 2017-12-15 | 重庆汉嘉电气股份有限公司 | Radiate bus duct and bus duct system |
| CN109818316A (en) * | 2017-11-22 | 2019-05-28 | 镇江鑫联塑胶新材料科技有限公司 | A kind of Novel bus duct |
| CN110649544A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Protection device for power transmission bus duct |
| CN210350732U (en) * | 2019-09-09 | 2020-04-17 | 贵州居高电力设备有限公司 | Anti-vibration split bus duct |
| CN210468716U (en) * | 2019-09-20 | 2020-05-05 | 江苏柏亚电气有限公司 | Multifunctional shockproof low-voltage bus duct |
| CN210927001U (en) * | 2019-12-26 | 2020-07-03 | 河南沃玛电子科技有限公司 | Firm type insulation bus frame |
-
2020
- 2020-08-25 CN CN202010860720.0A patent/CN111987675A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014103845A (en) * | 2012-10-23 | 2014-06-05 | Kyodo Ky Tec Corp | Bus duct plug-in hole protection structure, bus duct and bus duct plug-in device |
| CN206759001U (en) * | 2017-02-15 | 2017-12-15 | 重庆汉嘉电气股份有限公司 | Radiate bus duct and bus duct system |
| CN109818316A (en) * | 2017-11-22 | 2019-05-28 | 镇江鑫联塑胶新材料科技有限公司 | A kind of Novel bus duct |
| CN110649544A (en) * | 2018-06-27 | 2020-01-03 | 江苏中顺电气有限公司 | Protection device for power transmission bus duct |
| CN210350732U (en) * | 2019-09-09 | 2020-04-17 | 贵州居高电力设备有限公司 | Anti-vibration split bus duct |
| CN210468716U (en) * | 2019-09-20 | 2020-05-05 | 江苏柏亚电气有限公司 | Multifunctional shockproof low-voltage bus duct |
| CN210927001U (en) * | 2019-12-26 | 2020-07-03 | 河南沃玛电子科技有限公司 | Firm type insulation bus frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886509A (en) * | 2021-03-15 | 2021-06-01 | 华翔翔能科技股份有限公司 | Anti-seismic bus duct |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |