CN211016624U - Copper bus for power transmission and distribution cabinet - Google Patents
Copper bus for power transmission and distribution cabinet Download PDFInfo
- Publication number
- CN211016624U CN211016624U CN201922166509.4U CN201922166509U CN211016624U CN 211016624 U CN211016624 U CN 211016624U CN 201922166509 U CN201922166509 U CN 201922166509U CN 211016624 U CN211016624 U CN 211016624U
- Authority
- CN
- China
- Prior art keywords
- copper bus
- water pipe
- copper
- closed water
- screw rod
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 63
- 239000010949 copper Substances 0.000 title claims abstract description 63
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a copper bus for power transmission and distribution cabinet, which comprises a copper bus main body, wherein a closed water pipe is arranged on the outer side wall of the copper bus main body, a refrigerator is fixedly arranged on the outer side wall of the closed water pipe, a water suction pump is fixedly arranged inside the closed water pipe, an insulating layer is arranged on the periphery of the closed water pipe, a screw rod is fixedly connected with the upper side and the lower side of the insulating layer, a nut is rotatably connected with the outer side wall of the screw rod, a handle is fixedly connected with the left side and the right side of the nut, a fixed block is arranged on the outer side wall of the screw rod, the fixed block comprises a welding block and a limiting block, the bottom end of the welding block is fixedly connected with the surface of the limiting block, the utility model has simple structure and novel design, a cooling device is arranged, the copper, the copper bus is very convenient to install and good in insulation effect.
Description
Technical Field
The utility model relates to a copper bus especially relates to a copper bus for defeated switch board.
Background
The copper bus bar is one of the main varieties of copper processing materials. The copper bus has high mechanical performance, good electrical conductivity and thermal conductivity, excellent corrosion resistance, electroplating property and brazing property, beautiful metal luster, good forming processability and the like, so that various power transmission and transformation, electric equipment and the like manufactured by the copper bus are widely applied to the field of electric power. Along with the continuous and high-speed development of national economy in recent years, the yield and consumption of the copper bus in China are greatly improved, and meanwhile, the quality requirement on the copper bus is continuously improved. The copper bus bar is one of the main varieties of copper processing materials. The copper bus has high mechanical performance, good electrical conductivity and thermal conductivity, excellent corrosion resistance, electroplating property and brazing property, beautiful metal luster, good forming processability and the like, so that various power transmission and transformation, electric equipment and the like manufactured by the copper bus are widely applied to the field of electric power. Along with the continuous and high-speed development of national economy in recent years, the yield and consumption of the copper bus in China are greatly improved, and meanwhile, the quality requirement on the copper bus is continuously improved.
Patent numbers: CN104810078A discloses a copper bus, this design structure is novel, stable performance, resistivity is little, long service life, convenient and practical's advantage, has extensive market prospect in copper bus's popularization.
However, the patent has a defect that: 1. the copper bus bars have a certain weight and also a certain insulation for safety reasons, which causes inconvenience in installation, and the device does not involve this point and needs to be slightly improved. 2. The switch board is gone into in the installation of copper busbar, and when the electric current was too big, can lead to the copper busbar high temperature, if do not have the device of cooling, electrical components is burnt out very likely.
SUMMERY OF THE UTILITY MODEL
The utility model provides a copper busbar for defeated switch board, simple structure, modern design install the heat sink, can be fine cool down for the copper busbar, reduce the generating line high temperature, the condition of burning out electric original paper takes place to this copper busbar is very easy to assemble, and is insulating effectual moreover, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of a copper busbar for defeated switch board, including the copper busbar main part, fixed mounting has the refrigerator on the lateral wall that closed water pipe and closed water pipe were installed to copper busbar main part lateral wall, the inside fixed mounting of closed water pipe has the suction pump, the insulating layer is installed to the periphery of closed water pipe, it is connected with the nut to rotate on the equal fixedly connected with screw rod in upper and lower both sides of insulating layer and the screw rod lateral wall, the equal fixedly connected with handle in the left and right sides of nut, install the fixed block on the screw rod lateral wall, the fixed block includes the fixed surface of the bottom of welded block and stopper is connected.
Optionally, a small hole is arranged in front of the welding block on the surface of the limiting block.
Optionally, a switch is fixedly mounted at the top end of the refrigerator.
The utility model has the advantages as follows:
1. the utility model discloses weld the fixed block in the suitable position of defeated switch board earlier, insert the screw rod in the aperture in the fixed block, install the nut into the screw rod, clockwise rotation, the drive nut moves to the middle part along the screw rod, it is fixed to support the stopper completion until the nut, can be fine install the copper generating line main part in defeated switch board, when the copper generating line main part goes wrong, anticlockwise rotation nut, the nut moves to both sides from top to bottom along the screw rod, take off the nut at last, can easily take off the maintenance with the copper generating line main part, convenience very, can effectively solve and install a great deal of inconvenient problem in the background art.
2. The utility model discloses let in external power supply, when rising through the too big copper busbar main part temperature of electric current, open the switch, refrigerator and suction pump begin to operate, the water circulation trickling in the suction pump drives closed water pipe, water is when the refrigerator, cool down, the back is accomplished in the cooling, the water that the temperature drops is along closed water pipe, for the lateral wall cooling of closed water pipe, closed water pipe closely pastes the copper busbar main part, thereby cool down for the copper busbar main part, water can be cooled down by the refrigerator always like this, play the purpose that lasts the cooling, the cooling effect is good very much, can effectively solve the problem that the too high temperature of copper busbar probably burns out electric original paper in the background art.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a copper bus for a power transmission and distribution cabinet according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing block used in a copper bus of a power transmission and distribution cabinet according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a copper bus for power transmission and distribution cabinet according to the embodiment of the present invention.
In the figure: 1. a copper bus bar body; 2. closing the water pipe; 3. a refrigerator; 4. a water suction pump; 5. an insulating layer; 6. a screw; 7. a nut; 8. a fixed block; 9. welding the blocks; 10. a limiting block; 11. a small hole; 12. a switch; 13. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A copper bus bar for a power transmission and distribution cabinet according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 and 2, the utility model provides a pair of a copper busbar for defeated switch board, including copper busbar main part 1, fixed mounting has refrigerator 3 on the lateral wall of closed water pipe 2 and closed water pipe 2 is installed to 1 lateral wall of copper busbar main part, the inside fixed mounting of closed water pipe 2 has suction pump 4, insulating layer 5 is installed to the periphery of closed water pipe 2, it is connected with nut 7 to rotate on the equal fixedly connected with screw rod 6 of the upper and lower both sides of insulating layer 5 and the 6 lateral walls of screw rod, the equal fixedly connected with handle 13 of the left and right sides of nut 7, install fixed block 8 on the 6 lateral walls of screw rod, fixed block 8 includes welded block 9 and stopper 10 and the bottom of welded block 9 and the fixed surface of stopper 10 is connected.
Referring to fig. 2, a small hole 11 is installed on the surface of the limiting block 10 in front of the welding block 9, and when it is needed to be described here, the small hole 11 is slightly larger than the screw 6, and the screw 6 can rotate in the small hole 11.
Referring to fig. 1 and 3, a switch 12 is fixedly installed at the top end of the refrigerator 3, and it should be noted that the switch 12 controls the operation of the refrigerator 13 and the suction pump 14.
The embodiment of the utility model provides a copper bus for defeated switch board, first the fixed block 8 welds the suitable position in defeated switch board, insert screw rod 6 in the aperture 11 in fixed block 8 (both sides are inserted from top to bottom), install nut 7 into screw rod 6, clockwise turning, drive nut 7 along screw rod 6 to the middle part removal (aperture 11 is slightly bigger than screw rod 6, screw rod 6 can also can reciprocate in aperture 11 in the rotation, until nut 7 supports stopper 10 and accomplishes the fixing, can be fine install copper bus main part 1 in defeated switch board, when copper bus main part 1 goes wrong, anticlockwise turning nut 7, nut 7 moves along screw rod 6 both sides from top to bottom, take off nut 7 at last, can easily take off copper bus main part 1 and maintain, very convenient, let in external power supply after the installation, when the temperature rises through too big copper bus main part 1 of electric current (the high temperature can lead to defeated switch board and the electric original paper of copper bus main part 1 contact to be burnt out), open switch 12, refrigerator 3 and suction pump 4 begin to operate, suction pump 4 drives the water circulation among the closed water pipe 2 and trickles, water is when refrigerator 3, cool down, after the cooling is accomplished, the water that the temperature reduced is along closed water pipe 2, cool down for the lateral wall of closed water pipe 2, closed water pipe 2 hugs closely copper bus main part 1, thereby cool down for copper bus main part 1, water can be cooled down by refrigerator 3 all the time like this, play the purpose of continuously cooling, the cooling effect is very good, and copper bus main part 1 still installs insulating layer 5, insulating layer 5 comprises rubber, insulating effect is very good, greatly increased the security of copper bus main part 1.
It should be noted that the present invention relates to a copper bus for power transmission and distribution cabinets, which comprises a refrigerator 3 (model NFJ-200a2, oxx), a switch 12 (model KAO-5M, table drill), and a water pump 4 (model 666120, table drill, 344-C, england), wherein the electrical components are all prior art products, and are selected, installed, and completed by those skilled in the art according to the needs of use, so as to ensure that each electrical appliance can normally work, and the components are all universal standard components or components known by those skilled in the art, and the structure and principle of the components are known by the technical manual or by the conventional experimental method, and the applicant does not specifically limit the present invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (3)
1. A copper bus for a power transmission and distribution cabinet comprises a copper bus main body (1) and is characterized in that, the outer side wall of the copper bus main body (1) is provided with a closed water pipe (2), the outer side wall of the closed water pipe (2) is fixedly provided with a refrigerator (3), a water suction pump (4) is fixedly arranged in the closed water pipe (2), an insulating layer (5) is arranged on the periphery of the closed water pipe (2), the upper side and the lower side of the insulating layer (5) are both fixedly connected with a screw rod (6), the outer side wall of the screw rod (6) is rotatably connected with a nut (7), the left side and the right side of the nut (7) are both fixedly connected with a handle (13), the outer side wall of the screw rod (6) is provided with a fixed block (8), the fixed block (8) comprises a welding block (9) and a limiting block (10), and the bottom end of the welding block (9) is fixedly connected with the surface of the limiting block (10).
2. The copper busbar for power transmission and distribution cabinets according to claim 1, wherein a small hole (11) is installed on the surface of the limiting block (10) in front of the welding block (9).
3. The copper bus bar for transmission and distribution cabinets of claim 1, characterized in that the top of the refrigerator (3) is fixedly installed with a switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166509.4U CN211016624U (en) | 2019-12-06 | 2019-12-06 | Copper bus for power transmission and distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922166509.4U CN211016624U (en) | 2019-12-06 | 2019-12-06 | Copper bus for power transmission and distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211016624U true CN211016624U (en) | 2020-07-14 |
Family
ID=71474142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922166509.4U Expired - Fee Related CN211016624U (en) | 2019-12-06 | 2019-12-06 | Copper bus for power transmission and distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211016624U (en) |
-
2019
- 2019-12-06 CN CN201922166509.4U patent/CN211016624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |