CN103280761B - A kind of new power transmitting device - Google Patents
A kind of new power transmitting device Download PDFInfo
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- CN103280761B CN103280761B CN201310158022.6A CN201310158022A CN103280761B CN 103280761 B CN103280761 B CN 103280761B CN 201310158022 A CN201310158022 A CN 201310158022A CN 103280761 B CN103280761 B CN 103280761B
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Abstract
A kind of new power transmitting device of the present invention, comprise X-shaped section bar support, multiple insulation assembly, special-shaped conductor, face shrouding, the cross section of described X-shaped section bar support is X-shaped, including four cross sections is the cavity of isosceles right triangle, the cross section of described insulation assembly is isosceles right triangle, match with the cavity of the isosceles right triangle of X-shaped section bar support, the cavity that described insulation assembly inserts X-shaped section bar support is fixed, described multiple insulation assembly spacer sleeves are located at outside special-shaped conductor, described face shrouding is located at outside the cavity of X-shaped section bar support, insulation assembly and special-shaped conductor are enclosed in cavity, two ends are fastened on the top of the cavity two side of X-shaped section bar support respectively.Compared with prior art, this technology increases cross-sectional area of conductor by increasing wall thickness or increasing overall dimension; Can be used for the power supply of Three-phase five-wire in power transmitting device, three line four lines and phase three-wire three, the cross section of a certain phase line can be changed separately as requested.
Description
Technical field
The present invention relates to power transmitting device, specifically a kind of new power transmitting device.
Background technology
The transmission of existing electric energy mainly adopts cable and bus duct, but these two kinds of power transmitting devices Shortcomings respectively:
The deficiency of cable:
1, ampacity limits by cross section, and it is very large that the cross-section of cable can not be made, and cable is too thick, and site operation difficulty is large;
2, branch cable cost is large, makes difficulty, and protection is poor;
3, after using installation, reuse ratio is low, operation maintenance difficulty;
Bus duct can solve above-mentioned cable existing problems, but also Shortcomings itself:
1, make long in time limit, product cost is high;
2, technical matters is complicated, and manufacture difficulty is large, particularly elbow and joint;
3, after production, change utilance is low, can not use sundry item, cause scrappage to increase;
4, versatility, exchanges poor performance, not in place because measuring, or the on-the-spot change suddenly of power supply, causes entire block to be scrapped.
Summary of the invention
The object of the invention is to occur that ampacity is restricted to solve in prior art, the defects such as technical matters is complicated, provide a kind of new power transmitting device to solve the problems referred to above.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of new power transmitting device, it is characterized in that, comprise X-shaped section bar support, multiple insulation assembly, special-shaped conductor, face shrouding, the cross section of described X-shaped section bar support is X-shaped, including four cross sections is the cavity of isosceles right triangle, the cross section of described insulation assembly is isosceles right triangle, match with the cavity of the isosceles right triangle of X-shaped section bar support, the cavity that described insulation assembly inserts X-shaped section bar support is fixed, described multiple insulation assembly spacer sleeves are located at outside special-shaped conductor, described face shrouding is located at outside the cavity of X-shaped section bar support, insulation assembly and special-shaped conductor are enclosed in cavity, two ends are fastened on the top of the cavity two side of X-shaped section bar support respectively.
Described insulation assembly comprises insulated leg, insulating press boards, and described insulated leg and insulating press boards are screwed, and is provided with the conductor containing cavity that special-shaped conductor can be made to pass insulation assembly between described insulated leg and insulating press boards.
The cavity bottom of described insulated leg and X-shaped section bar support is screwed.
Described special-shaped conductor is π shape.
Described special-shaped conductor surface is provided with insulating barrier.
Described X-shaped section bar support is through the aluminium alloy extrusions of electrophoresis or anodized surface process.
Radiatinig corrugated is provided with outside described face shrouding.
Beneficial effect
The new power transmitting device of one of the present invention, compared with prior art, this technical matters is simple, easy for installation, may configure conductor section bar material and size thereof according to size of current, increases cross-sectional area of conductor by increasing wall thickness or increasing overall dimension; Can be used for the power supply of Three-phase five-wire in power transmitting device, three line four lines and phase three-wire three, the cross section of a certain phase line can be changed separately as requested.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of new power transmitting device of the present invention;
Fig. 2 is the end view of a kind of new power transmitting device of the present invention;
Fig. 3 is the structural representation of X-shaped section bar support of the present invention;
Fig. 4 is the structural representation of insulation assembly of the present invention;
Fig. 5 is the structural representation of special-shaped conductor of the present invention;
Fig. 6 is the structural representation of of the present invention shrouding;
Fig. 7 is the assembling schematic diagram of insulation assembly of the present invention and special-shaped conductor.
Wherein, 1-X shape section bar support, 2-insulation assembly, 3-special-shaped conductor, 4-face shrouding, 21-insulated leg, 22-insulating press boards
Embodiment
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
See Fig. 1 ~ Fig. 7, as shown in the figure, a kind of new power transmitting device, comprise X-shaped section bar support 1, multiple insulation assembly 2, special-shaped conductor 3, face shrouding 4, the cross section of described X-shaped section bar support 1 is X-shaped, including four cross sections is the cavity of isosceles right triangle, the cross section of described insulation assembly 2 is isosceles right triangle, match with the cavity of the isosceles right triangle of X-shaped section bar support 1, the cavity that described insulation assembly 2 inserts X-shaped section bar support 1 is fixed, described multiple insulation assemblies 2 spacer sleeve is located at outside special-shaped conductor 3, described face shrouding 4 is located at outside the cavity of X-shaped section bar support 1, insulation assembly 2 and special-shaped conductor 3 are enclosed in cavity, two ends are fastened on the top of the cavity two side of X-shaped section bar support 1 respectively.
Described insulation assembly 2 comprises insulated leg 21, insulating press boards 22, described insulated leg 21 is screwed with insulating press boards 22, is provided with the conductor containing cavity that special-shaped conductor 3 can be made through insulation assembly 2 between described insulated leg 21 and insulating press boards 22.
Described insulated leg 21 is screwed with the cavity bottom of X-shaped section bar support 1.Described special-shaped conductor 3 is π shape.Described special-shaped conductor 3 surface is provided with insulating barrier.Described X-shaped section bar support 1 is through the aluminium alloy extrusions of electrophoresis or anodized surface process.
X-shaped section bar support 1 adopts the aluminium alloy extrusions drawn, and obtains higher mechanical strength, and mechanical property.X-shaped aluminium alloy extrusions rack surface adopts electrophoresis or anode oxidation surface processing process, promotes anti-oxidant and corrosion resistance, also avoids occurring drain spray, the surface quality problems such as peeling in surface plastic spraying process;
Special-shaped conductor adopts different in nature form to solve the kelvin effect of high electric current, thus strengthens the ability to transmit electricity of conductor, and special-shaped conductor surface area ratio rectangular conductor is large, can reduce system temperature rise fast;
Face shrouding is designed to auto-buckled type, can accelerate the installation rate of new power transmitting device, and later maintenance is convenient, can increase ripple and carry out increasing heat radiation area, reduce system temperature rise at its outer wall;
Wherein X-shaped section bar support also can be used as ground protection circuit;
In the present invention, special-shaped conductor is exposed in four cavitys of X-shaped section bar support segmentation, by insulation assembly clamping fastener, ensures its dynamic stability and electric clearance.The first interval group clamping of insulation assembly is on special-shaped conductor, then entirety is fastened in X-shaped section bar support;
In the present invention, section bar material and the size thereof of special-shaped conductor can be configured according to size of current, increase cross-sectional area of conductor by increasing wall thickness or increasing overall dimension; Can be used for the power supply of Three-phase five-wire in power transmitting device, three line four lines and phase three-wire three, the cross section of a certain phase line can be changed separately as requested.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection range of application claims is defined by appending claims and equivalent thereof.
Claims (6)
1. a new power transmitting device, it is characterized in that, comprise X-shaped section bar support, multiple insulation assembly, special-shaped conductor, face shrouding, the cross section of described X-shaped section bar support is X-shaped, including four cross sections is the cavity of isosceles right triangle, the cross section of described insulation assembly is isosceles right triangle, match with the cavity of the isosceles right triangle of X-shaped section bar support, the cavity that described insulation assembly inserts X-shaped section bar support is fixed, described multiple insulation assembly spacer sleeves are located at outside special-shaped conductor, described face shrouding is located at outside the cavity of X-shaped section bar support, insulation assembly and special-shaped conductor are enclosed in cavity, two ends are fastened on the top of the cavity two side of X-shaped section bar support respectively,
Described insulation assembly comprises insulated leg, insulating press boards, and described insulated leg and insulating press boards are screwed, and is provided with the conductor containing cavity that special-shaped conductor can be made to pass insulation assembly between described insulated leg and insulating press boards.
2. the new power transmitting device of one according to claim 1, is characterized in that, the cavity bottom of described insulated leg and X-shaped section bar support is screwed.
3. the new power transmitting device of one according to claim 1, is characterized in that, described special-shaped conductor is π shape.
4. the new power transmitting device of the one according to claim 1 or 3, is characterized in that, described special-shaped conductor surface is provided with insulating barrier.
5. the new power transmitting device of one according to claim 1, is characterized in that, described X-shaped section bar support is through the aluminium alloy extrusions of electrophoresis or anodized surface process.
6. the new power transmitting device of one according to claim 1, is characterized in that, is provided with radiatinig corrugated outside described face shrouding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158022.6A CN103280761B (en) | 2013-04-29 | 2013-04-29 | A kind of new power transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158022.6A CN103280761B (en) | 2013-04-29 | 2013-04-29 | A kind of new power transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280761A CN103280761A (en) | 2013-09-04 |
| CN103280761B true CN103280761B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310158022.6A Active CN103280761B (en) | 2013-04-29 | 2013-04-29 | A kind of new power transmitting device |
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| Country | Link |
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| CN (1) | CN103280761B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048955A (en) * | 1989-06-30 | 1991-01-30 | 卡布里埃·得·朗股份有限公司 | The waterproof junction box of lv power cable |
| CN1104800A (en) * | 1993-09-27 | 1995-07-05 | Gec阿尔斯托姆T&D公司 | A line for conveying electrical power |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922116B1 (en) * | 1969-10-22 | 1974-06-06 | ||
| JPS5791615A (en) * | 1980-11-28 | 1982-06-07 | Furukawa Electric Co Ltd | Flexible conduit gas cable |
-
2013
- 2013-04-29 CN CN201310158022.6A patent/CN103280761B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048955A (en) * | 1989-06-30 | 1991-01-30 | 卡布里埃·得·朗股份有限公司 | The waterproof junction box of lv power cable |
| CN1104800A (en) * | 1993-09-27 | 1995-07-05 | Gec阿尔斯托姆T&D公司 | A line for conveying electrical power |
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| Publication number | Publication date |
|---|---|
| CN103280761A (en) | 2013-09-04 |
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