CN209948613U - Waterproof bus duct of type of pouring - Google Patents
Waterproof bus duct of type of pouring Download PDFInfo
- Publication number
- CN209948613U CN209948613U CN201920710395.2U CN201920710395U CN209948613U CN 209948613 U CN209948613 U CN 209948613U CN 201920710395 U CN201920710395 U CN 201920710395U CN 209948613 U CN209948613 U CN 209948613U
- Authority
- CN
- China
- Prior art keywords
- bus
- conductive copper
- clamp
- epoxy
- copper bar
- Prior art date
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 239000004593 Epoxy Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims abstract description 12
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model provides a pouring type waterproof bus duct, which comprises a conductive copper bar, an epoxy resin sealing shell and a bus clip; the four conductive copper bars are vertically arranged side by side at intervals; the two bus clamps are arranged in a corresponding way from top to bottom; the upper end and the lower end of the conductive copper bar are respectively and fixedly arranged on the bus clamp; the bottom surface of the bus bar clamp is provided with four slots, and the upper end and the lower end of the conductive copper bar are respectively inserted into the slots; epoxy is poured in the outside of electrically conductive copper bar, generating line clamp and is sealed, and epoxy forms the sealed casing of epoxy, and electrically conductive copper bar, generating line clamp inlay in the inside of the sealed casing of epoxy. The pouring type waterproof bus duct has compact and attractive appearance structure and stable performance; small volume, space saving and long service life.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to waterproof bus duct of type of pouring.
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, compact structure, easiness in installation and maintenance, long service life and the like.
The bus duct is like an artery in a human body, and a problem occurs in one link of a main line, so that the interruption of a power supply system can be caused, and therefore, the insulation reliability, the current carrying capacity, the shell protection level and the corrosion resistance of the bus duct are key factors influencing the reliable use and the service life of the bus duct. At present, the bus duct also has the defect of insufficient waterproofness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pouring type waterproof bus duct which has compact and beautiful appearance structure and stable performance; the sealing and waterproof performance is extremely strong, and the fireproof, anticorrosion and explosion-proof performance is achieved.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a pouring type waterproof bus duct comprises a conductive copper bar, an epoxy resin sealing shell and a bus clamp;
the conductive copper bars are four (zero lines and three phase lines) and are vertically arranged side by side at intervals;
the two bus clamps are arranged in a corresponding way from top to bottom;
the upper end and the lower end of the conductive copper bar are respectively and fixedly arranged on the bus clamp;
the bottom surface of the bus bar clamp is provided with four slots, and the upper end and the lower end of the conductive copper bar are respectively inserted into the slots;
and epoxy resin is poured on the outer sides of the conductive copper bar and the bus clamp for sealing, so that an epoxy resin sealing shell is formed.
Preferably, the bus-bar clamp is formed by connecting five unit clamps in series and attaching the five unit clamps, so that the copper bar and the bus-bar clamp are assembled and assembled. One side of the unit clamps is provided with a material removing cavity, and slots are arranged between the adjacent unit clamps at intervals.
For the erection joint such as this application and wall body, hook pendant, mounting panel, it still includes the mounting bracket, the mounting bracket is inlayed within epoxy seals the casing. The mounting frame is arranged at the top of the epoxy resin sealing shell. The mounting frame comprises a bottom plate, right-angle lugs and a mounting insertion cavity, the bottom plate is horizontally arranged, and the two ends of the bottom plate are respectively and vertically provided with the right-angle lugs; the lower ends of the bottom plate and the right-angle hanging lugs are all embedded in the epoxy resin sealing shell.
And a strip-shaped mounting hole is also formed in the hanging lug and used for penetrating a screw. The installation inserting cavity formed between the two right-angle hangers can penetrate into the installation plate to complete hanging.
The utility model provides a casting type bus duct is also called solid bus duct, and it adopts the insulating resin of high performance, directly pours electrically conductive copper bar (female row) sealed, and the protection level crosses 1P68, has four big safeguard function's such as waterproof, fire prevention, anticorrosive, explosion-proof novel no metal casing bus duct. The pouring bus duct can be suitable for severe and high-cleanness environments, and along with the continuous development of the society, the pouring bus duct is more and more widely applied in various fields, such as shipbuilding, power plants and petrochemical industry. Steel, metallurgy, mechanical electronics, large civil buildings and even outdoor ditches.
The utility model has the advantages that:
the appearance structure is compact and beautiful, and the performance is stable; the sealing and waterproof performance is extremely strong, and the fireproof, anticorrosion and explosion-proof performance is achieved.
Drawings
Fig. 1 is a schematic structural view (sectional view) of the pouring type waterproof bus duct of the present invention;
fig. 2 is a schematic view of the bus-bar clamp structure of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a pouring type waterproof bus duct comprises a conductive copper bar 1, an epoxy resin sealing shell 2 and a bus clamp 3;
the conductive copper bar 1 is composed of four blocks (a zero line and a three-phase line) which are vertically arranged side by side at intervals;
the two bus-bar clamps 3 are arranged correspondingly up and down;
the upper end and the lower end of the conductive copper bar 1 are respectively and fixedly arranged on the bus clamp 3;
the bottom surface of the bus-bar clamp 3 is provided with four slots 31, and the upper end and the lower end of the conductive copper bar 1 are respectively inserted into the slots 31;
epoxy is poured in the outside that electrically conductive copper bar 1, bus-bar press from both sides 3 and is sealed, and epoxy forms epoxy sealed housing 2, and electrically conductive copper bar 1, bus-bar press from both sides 3 and inlay in epoxy sealed housing 2's inside. (end face connection is not sealed)
Preferably, the bus bar clamp 3 is formed by connecting five unit clamps 4 in series and attaching the unit clamps, so that the copper bar and the bus bar clamp 3 are assembled. One side of the unit clamps 4 is provided with a material removing cavity 41, and slots 31 are arranged between the adjacent unit clamps 4 at intervals.
For the erection joint such as this application and wall body, hook pendant, mounting panel, it still includes mounting bracket 5, mounting bracket 5 is inlayed within epoxy seals casing 2. The two mounting racks 5 are respectively arranged at the top and the bottom of the epoxy resin sealing shell 2.
The mounting rack 5 comprises a bottom plate 51, right-angle lugs 52 and a mounting insertion cavity 53, wherein the bottom plate 51 is horizontally arranged, and the two ends of the bottom plate 51 are respectively and vertically provided with the right-angle lugs 52; the lower ends of the bottom plate 51 and the right-angle hanging lug 52 are embedded in the epoxy resin sealed shell 2.
A strip-shaped mounting hole is further formed in the right-angle hanging lug 52 and used for allowing a screw to penetrate through. The mounting insertion cavity 53 formed between the two right-angle hanging lugs 52 can penetrate through the mounting plate to complete hanging.
In the figure, N is a zero line, and ABC is a three-phase line.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A pouring type waterproof bus duct comprises a conductive copper bar, an epoxy resin sealing shell and a bus clamp; the method is characterized in that:
the four conductive copper bars are vertically arranged side by side at intervals;
the two bus clamps are arranged in a corresponding way from top to bottom;
the upper end and the lower end of the conductive copper bar are respectively and fixedly arranged on the bus clamp;
the bottom surface of the bus bar clamp is provided with four slots, and the upper end and the lower end of the conductive copper bar are respectively inserted into the slots;
epoxy is poured in the outside of electrically conductive copper bar, generating line clamp and is sealed, and epoxy forms the sealed casing of epoxy, and electrically conductive copper bar, generating line clamp inlay in the inside of the sealed casing of epoxy.
2. The waterproof bus duct of pouring of claim 1, characterized in that: the mounting frame is embedded at the top of the epoxy resin sealing shell.
3. The waterproof bus duct of cast of claim 2, wherein: the mounting frame comprises a bottom plate, right-angle lugs and a mounting insertion cavity, the bottom plate is horizontally arranged, and the two ends of the bottom plate are respectively and vertically provided with the right-angle lugs; the lower ends of the bottom plate and the right-angle hanging lugs are all embedded in the epoxy resin sealing shell.
4. The cast waterproof bus duct of claim 3, wherein: the bus-bar clamp is formed by connecting five unit clamps in series and laminating, a material removing cavity is arranged on one side of each unit clamp, and slots are arranged between every two adjacent unit clamps at intervals.
5. A cast waterproof bus duct according to claim 3 or 4, characterized in that: and a strip-shaped mounting hole is also formed in the right-angle hanging lug, and a mounting insertion cavity is formed between the two right-angle hanging lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710395.2U CN209948613U (en) | 2019-05-17 | 2019-05-17 | Waterproof bus duct of type of pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710395.2U CN209948613U (en) | 2019-05-17 | 2019-05-17 | Waterproof bus duct of type of pouring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948613U true CN209948613U (en) | 2020-01-14 |
Family
ID=69133332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920710395.2U Expired - Fee Related CN209948613U (en) | 2019-05-17 | 2019-05-17 | Waterproof bus duct of type of pouring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209948613U (en) |
-
2019
- 2019-05-17 CN CN201920710395.2U patent/CN209948613U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 102, No. 567, East Road, Cheng'ao Avenue, Aotou Town, Conghua District, Guangzhou City, Guangdong Province, 510900 (I Factory) Patentee after: Guangdong zhonghanda Electric Co.,Ltd. Address before: No. 2, Shangdapu First Economic Cooperative Cooperative, Taiping Town, Conghua District, Guangzhou City, Guangdong Province, 510980 Patentee before: Guangdong zhonghanda Electric Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |