CN113097954B - Connector, combined bus duct and connecting method - Google Patents
Connector, combined bus duct and connecting method Download PDFInfo
- Publication number
- CN113097954B CN113097954B CN202110384387.5A CN202110384387A CN113097954B CN 113097954 B CN113097954 B CN 113097954B CN 202110384387 A CN202110384387 A CN 202110384387A CN 113097954 B CN113097954 B CN 113097954B
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- transition
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007704 transition Effects 0.000 claims abstract description 113
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 210000001624 hip Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H02G5/08—Connection boxes therefor
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The invention provides a connector, a combined bus duct and a connecting method, wherein the connector comprises oppositely arranged connecting side plates, a pressing plate, an insulating assembly, a conductive assembly, a transition assembly and a plurality of screw rods, wherein the pressing plate is connected with the connecting side plates in an inserting mode, the conductive assembly is arranged on two sides of the insulating assembly, the insulating assembly and the conductive assembly are arranged between the opposite connecting side plates, the connecting side plates comprise two side inserting plates, two reversing assemblies and a fixing plate, the reversing assemblies are horizontally arranged on two sides of the fixing plate, the side inserting plates are arranged on one sides, far away from the fixing plate, of the reversing assemblies, insulating plates I are arranged on the opposite sides of the fixing plate, transition current-conducting plates I are arranged on one sides, far away from the fixing plate, of the insulating plates I, transition rods I are arranged on two sides of the lower end of one transition current-conducting plate I, and the transition current-conducting plates I are connected with the conductive assemblies through the transition assemblies. The invention realizes the combination angle of the bus duct through the reversing assembly, realizes flexible transition through the transition assembly, and enlarges the application range of the connector and the bus duct.
Description
Technical Field
The invention belongs to the technical field of bus ducts, and particularly relates to a connector, a combined bus duct and a connecting method.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts and is used for distributing large power for all elements of dispersion system. With the emergence of modern engineering facilities and equipment, the power consumption of various industries is rapidly increased, and particularly, in the appearance of numerous high-rise buildings and large-scale factory workshops, the bus duct has the characteristics of commercial production, small volume, large capacity, short design and construction period, convenience in assembly and disassembly, no combustion, safety, reliability, long service life and the like, and the bus duct increasingly replaces wires and cables in an electric power transmission main line engineering system.
In the prior art, the bus ducts are generally divided into L-shaped vertical elbow buses, Z-shaped vertical offset buses, T-shaped vertical tee buses and X-shaped vertical four-way buses, and the combination of the bus ducts is generally spliced by a connector, but the bus duct in a certain shape is only suitable for a single scene, so that the application range is narrow and the compatibility is poor.
Disclosure of Invention
The invention aims to provide a connector, a combined bus duct and a connecting method.
The invention provides the following technical scheme:
the application provides a connector, which comprises oppositely arranged connecting side plates, a pressure plate which is in penetrating connection with the connecting side plates, an insulating component, a conductive component, a transition component and a plurality of screw rods, the conductive assembly is arranged on two sides of the insulating assembly, the insulating assembly and the conductive assembly are arranged between the opposite connecting side plates, the connecting side plate comprises two side inserting plates, two reversing assemblies and a fixing plate, the reversing assemblies are horizontally arranged on two sides of the fixing plate, the side inserting plate is arranged on one side of the reversing assembly, which is far away from the fixed plate, the opposite sides of the fixed plate are provided with a first insulating plate, a first transition current-conducting plate is arranged on one side of the first insulation plate, which is far away from the fixed plate, first transition rods are arranged on two sides of the lower end of the first transition current-conducting plate, the first transition conducting plate is connected with the conducting assembly through the transition assembly, and the transition assembly is further connected with the reversing assembly and used for achieving flexible transition connection when the side plates are connected for reversing.
Preferentially, the switching-over subassembly includes at least one switching-over piece one, switching-over piece two and coupling assembling, switching-over piece one and switching-over piece two are waist right angle cylinders such as, and the right angle limit of a plurality of switching-over pieces one passes through coupling assembling to be connected and forms trapezoidal cylinder, and the right angle limit of the switching-over piece one of keeping away from fixed plate one end passes through coupling assembling and is connected with the right angle limit of switching-over piece two.
Preferably, the connecting assembly comprises a fixing rod, a cushion block, limiting blocks arranged at two ends of the fixing rod and two springs, the fixing rod vertically penetrates through right-angle sides of the first reversing block and the second reversing block, and a second transition rod is arranged below the second reversing block; the cushion is I-shaped and locates the dead lever middle part outside and make the both ends of cushion separation paste respectively locate switching-over piece one and switching-over piece two in, the dead lever outside is located to the spring and locates between cushion and the stopper.
Preferably, the fixing plate is parallel to two sides of the connecting assembly and forms a 45-degree rotation angle with the horizontal direction, and the fixing plate is connected with the first reversing blocks on two sides through the connecting assembly.
Preferably, the insulation assembly comprises a plurality of second insulation plates which are arranged in parallel, and the length of the second insulation plate close to the side flashboard is greater than that of the second insulation plate located in the middle; the conducting assembly comprises two transition conducting plates which are arranged in parallel, the length of the two transition conducting plates close to the side plugboard is larger than the length of the two transition conducting plates which are arranged in the middle, the two transition conducting plates are arranged on two sides of an insulating plate and between the two adjacent transition conducting plates to leave a gap, the bus duct end is inserted, the two transition conducting plates close to the side plugboard are arranged under the two transition conducting plates and close to two ends of adjacent reversing blocks to be provided with three transition rods, and the screw rod penetrates through the middle of the insulating assembly and the conducting assembly and penetrates out of the outer side of the side plugboard respectively at two ends of the screw rod.
Preferably, the transition assembly comprises at least two transition pieces, each transition piece comprises a flexible stranded wire and transition joints arranged at two ends of the flexible stranded wire, the transition joints on one transition piece are respectively arranged on the outer sides of the first transition rod and the second transition rod, and the transition joints on the other transition piece are respectively arranged on the outer sides of the second transition rod and the third transition rod.
Preferably, a sliding groove is formed in the outer side, away from the insulating plate, of the fixing plate, and the pressing plate is inserted into the sliding groove.
Based on foretell connector, this application still provides a combination bus duct, including foretell connector, still include the shell, locate the tip at shell both ends and locate the conductor in the shell, the conductor passes in the clearance between the adjacent transition current conducting plate two of both sides tip and insertion connector, be equipped with the socket base on the shell, it is equipped with the jack box to insert through the socket base on the shell, the jack box top is equipped with the breakwater for blockking and shunting of ponding.
Preferably, the bus duct comprises a plug-in bus duct.
Based on the combined bus duct, the application also provides a connection method using the combined bus duct, which comprises the following steps:
s1, selecting the number of first reversing blocks according to a use scene, and mounting the first reversing blocks by detaching limiting blocks to enable the plurality of first reversing blocks to form a trapezoidal cylinder through a connecting assembly;
S2, rotating the first reversing block and the second reversing block according to a use scene, and adjusting an included angle formed by the side inserting plates on two sides and the fixing plate;
s3, inserting a conductor at one end of the bus duct into a gap between two adjacent transition current-conducting plates;
and S4, adjusting the distance between the side inserting plates on the same side by adjusting the distance between the fastening pieces on the two sides of the screw rod.
The invention has the beneficial effects that:
1. the length of the connector can be prolonged by reasonably selecting the number of the first reversing blocks, and the included angle formed by the side inserting plates on two sides and the fixing plate is adjusted by sequentially rotating the plurality of first reversing blocks, so that multi-angle installation of the bus duct is realized, and the application range is enlarged;
2. the transition piece adopts flexible stranded wire and both ends are equipped with transition joint, realize flexible transition.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the connector connection of the present invention;
fig. 2 is a schematic view of the connection of the reversing assembly of the present invention.
Labeled as: 1. the flexible cable connection structure comprises a connection side plate, 11 parts of a side insertion plate, 12 parts of a fixing plate, 121 parts of an insulation plate I, 122 parts of a transition conducting plate I, 123 parts of a transition rod I, 2 parts of a pressure plate, 3 parts of an insulation assembly, 31 parts of an insulation plate II, 4 parts of a conducting assembly, 41 parts of a transition conducting plate II, 42 parts of a transition rod III, 5 parts of a transition assembly, 51 parts of flexible stranded wires, 52 parts of a transition joint, 6 parts of a screw rod, 7 parts of a reversing assembly, 71 parts of a reversing block I, 72 parts of a reversing block II, 721 parts of a transition rod II, 8 parts of a connection assembly, 81 parts of a fixing rod, 82 parts of a cushion block, 83 parts of a limiting block and 84 parts of a spring.
Detailed Description
As shown in fig. 1, the present application provides a connector, including a connection side plate 1 set up relatively, a pressure plate 2 connected with the connection side plate 1 in an inserting manner, an insulating component 3, a conductive component 4, a transition component 5 and a plurality of screws 6, wherein:
as shown in fig. 1, the conductive assembly 4 is disposed on two sides of the insulating assembly 3, the insulating assembly 3 and the conductive assembly 4 are both disposed between the opposite connecting side plates 1, the insulating assembly 3 includes a plurality of second insulating plates 31 arranged in parallel, and the length of the second insulating plate 31 close to the side insertion plate 11 is greater than the length of the second insulating plate 31 located in the middle. The conducting assembly 4 comprises a plurality of parallel transition conducting plates two 41, the length of the transition conducting plate two 41 close to the side inserting plate 11 is larger than the length of the transition conducting plate two 41 located in the middle, the transition conducting plate two 41 is arranged on two sides of the insulating plate 31, a gap is reserved between the adjacent transition conducting plate two 41, the transition conducting plate two 41 is used for inserting the end of the bus duct, a transition rod three 42 is arranged under the transition conducting plate two 41 close to the side inserting plate 11 and close to one end of the adjacent reversing block two 72, and the screw rod 6 penetrates through the middle of the insulating assembly 3 and the conducting assembly 4 and two ends of the screw rod 6 to penetrate out of the outer side inserting plate 11 respectively.
As shown in fig. 1, the connection side plate 1 includes two side insertion plates 11, two reversing assemblies 7 and a fixing plate 12, the side insertion plates 11 are disposed on one side of the reversing assemblies 7 away from the fixing plate 12, the opposite sides of the fixing plate 12 are both provided with first insulation plates 121, the side of the first insulation plates 121 away from the fixing plate 12 is provided with first transition conductive plates 122, both sides of the lower ends of the first transition conductive plates 122 are both provided with first transition rods 123, the first transition conductive plates 122 are connected with the conductive assemblies 4 through the transition assemblies 5, and the transition assemblies 5 are further connected with the reversing assemblies 7 for realizing flexible transition connection when the connection side plate 1 reverses. The fixing plate 12 is parallel to both sides of the connecting component 8 and forms a 45-degree rotation angle with the horizontal direction, and the fixing plate 12 is connected with the first reversing blocks 71 on both sides through the connecting component 8. The outer side of the fixing plate 12, which is far away from the first insulation plate 121, is provided with a chute, and the pressing plate 2 is inserted into the chute.
As shown in fig. 1-2, the reversing assembly 7 is horizontally arranged on two sides of the fixed plate 12, the reversing assembly 7 includes at least one first reversing block 71, a second reversing block 72 and a connecting assembly 8, the first reversing block 71 and the second reversing block 72 are all right-angled cylinders with equal waists, the right-angled sides of the first reversing blocks 71 are connected through the connecting assembly 8 to form a trapezoidal cylinder, and the right-angled side of the first reversing block 71 far away from one end of the fixed plate 12 is connected with the right-angled side of the second reversing block 72 through the connecting assembly 8.
As shown in fig. 1-2, the connecting assembly 8 includes a fixing rod 81, a cushion block 82, a limiting block 83 and two springs 84, the limiting block 83 and the two springs 84 are disposed at two ends of the fixing rod 81, the fixing rod 81 vertically penetrates through right-angle sides of the first reversing block 71 and the second reversing block 72, and a second transition rod 721 is disposed below the second reversing block 72; the cushion block 82 is in an i shape and is arranged on the outer side of the middle of the fixing rod 81, two ends of the cushion block 82, which are separated from each other, are respectively attached to the first reversing block 71 and the second reversing block 72, and the spring 84 is arranged on the outer side of the fixing rod 81 and is arranged between the cushion block 82 and the limiting block 83.
As shown in fig. 1, the transition assembly 5 includes at least two transition pieces, each transition piece includes a flexible stranded wire 51 and transition joints 52 disposed at two ends of the flexible stranded wire 51, the transition joints 52 on one transition piece are respectively disposed at the outer sides of the first transition rod 123 and the second transition rod 721, and the transition joints 52 on the other transition piece are respectively disposed at the outer sides of the second transition rod 721 and the third transition rod 42, because the length of the flexible stranded wire 51 is adjustable and flexible, the transition pieces can ensure flexible transition when the bus ducts are connected in a combined manner no matter how the plurality of first reversing blocks 71 rotate.
Based on foretell connector, this application still provides a combination bus duct, and the bus duct includes plug-in type bus duct. The bus duct includes foretell connector, still includes the shell, locates the tip at shell both ends and locates the conductor in the shell, and in the conductor passed both sides tip and inserted the clearance between the adjacent two transition current conducting plates 41 of connector, be equipped with the socket base on the shell, inserted through the socket base on the shell and be equipped with the jack box, the jack box top is equipped with the breakwater for blockking and shunting of ponding.
Based on the combined bus duct, the application also provides a connection method using the combined bus duct, which comprises the following steps:
s1, according to a use scene, the number of the first reversing blocks 71 is selected, the length of the connector is prolonged, and the first reversing blocks 71 are installed through the disassembling limiting blocks 83, so that the plurality of the first reversing blocks 71 form a trapezoidal cylinder through the connecting assembly 8, as shown in fig. 2, the number of the first reversing blocks 71 is two.
S2, according to a use scene, the first reversing block 71 and the second reversing block 72 are rotated, and an included angle formed by the side inserting plates 11 on two sides and the fixing plate 12 is adjusted, so that multi-angle installation of the bus duct can be achieved.
And S3, inserting a conductor at one end of the bus duct into a gap between the two adjacent transition conducting plates 41.
And S4, adjusting the distance between the side inserting plates 11 on the same side by adjusting the distance between the fasteners on the two sides of the screw rod 6.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A connector, characterized by: comprises connecting side plates which are oppositely arranged, a pressing plate which is in penetrating connection with the connecting side plates, an insulating component, a conductive component, a transition component and a plurality of screw rods, the conductive assembly is arranged on two sides of the insulating assembly, the insulating assembly and the conductive assembly are arranged between the opposite connecting side plates, the connecting side plate comprises two side inserting plates, two reversing assemblies and a fixing plate, the reversing assemblies are horizontally arranged on two sides of the fixing plate, the side inserting plate is arranged on one side of the reversing assembly, which is far away from the fixed plate, the opposite sides of the fixed plate are provided with a first insulating plate, a first transition current-conducting plate is arranged on one side of the first insulation plate, which is far away from the fixed plate, first transition rods are arranged on two sides of the lower end of the first transition current-conducting plate, the first transition conducting plate is connected with the conducting assembly through a transition assembly, and the transition assembly is further connected with a reversing assembly and used for realizing flexible transition connection when a connecting side plate is reversed;
The reversing assembly comprises at least one first reversing block, a second reversing block and a connecting assembly, the first reversing block and the second reversing block are equal-waist right-angle cylinders, the right-angle sides of the first reversing blocks are connected through the connecting assembly to form a trapezoidal cylinder, the right-angle side of the first reversing block far away from one end of the fixed plate is connected with the right-angle side of the second reversing block through the connecting assembly, and a second transition rod is arranged below the second reversing block;
the connecting assembly comprises a fixed rod, a cushion block, limiting blocks and two springs, wherein the limiting blocks and the two springs are arranged at two ends of the fixed rod; the cushion block is I-shaped and is arranged on the outer side of the middle part of the fixed rod, two ends of the cushion block which are separated are respectively attached in the first reversing block and the second reversing block, and the spring is arranged on the outer side of the fixed rod and between the cushion block and the limiting block;
the fixed plate is close to the two sides of the connecting assembly, is parallel to the two sides of the connecting assembly and forms a rotating angle with the horizontal direction, and the fixed plate is connected with the first reversing blocks on the two sides through the connecting assembly.
2. The connector of claim 1, wherein: the insulating assembly comprises a plurality of insulating plates II which are arranged in parallel, and the length of the insulating plate II close to the side flashboard is greater than that of the insulating plate II positioned in the middle; the conducting assembly comprises two transition conducting plates which are arranged in parallel, the length of the two transition conducting plates close to the side plugboard is larger than the length of the two transition conducting plates which are arranged in the middle, the two transition conducting plates are arranged on two sides of an insulating plate and between the two adjacent transition conducting plates to leave a gap, the bus duct end is inserted, the two transition conducting plates close to the side plugboard are arranged under the two transition conducting plates and close to two ends of adjacent reversing blocks to be provided with three transition rods, and the screw rod penetrates through the middle of the insulating assembly and the conducting assembly and penetrates out of the outer side of the side plugboard respectively at two ends of the screw rod.
3. The connector according to claim 2, wherein: the transition assembly comprises at least two transition pieces, each transition piece comprises a flexible stranded wire and transition joints arranged at two ends of the flexible stranded wire, the transition joints on one transition piece are respectively arranged on the outer sides of the first transition rod and the second transition rod, and the transition joints on the other transition piece are respectively arranged on the outer sides of the second transition rod and the third transition rod.
4. The connector according to claim 1, wherein: the outer side of the fixing plate, which is far away from the insulating plate, is provided with a sliding chute, and the pressing plate is inserted into the sliding chute.
5. A combination bus duct, its characterized in that: the connector comprises the connector as claimed in any one of claims 2 to 4, and further comprises a housing, end parts arranged at two ends of the housing, and conductors arranged in the housing, wherein the conductors penetrate through the end parts at two sides and are inserted into gaps between two adjacent transition conductive plates of the connector, the housing is provided with a socket base, the housing is provided with a plug box through the socket base, and the top of the plug box is provided with a water baffle plate for blocking and shunting accumulated water.
6. The combined bus duct of claim 5, wherein: the bus duct comprises a plug-in type bus duct.
7. A connecting method using the combined bus duct of claim 6, characterized in that: the method comprises the following steps:
s1, selecting the number of first reversing blocks according to a use scene, and mounting the first reversing blocks by detaching limiting blocks to enable the plurality of first reversing blocks to form a trapezoidal cylinder through a connecting assembly;
s2, rotating the first reversing block and the second reversing block according to a use scene, and adjusting an included angle formed by the side inserting plates on two sides and the fixing plate;
s3, inserting a conductor at one end of the bus duct into a gap between two adjacent transition current-conducting plates;
and S4, adjusting the distance between the side inserting plates on the same side by adjusting the distance between the fastening pieces on the two sides of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384387.5A CN113097954B (en) | 2021-04-09 | 2021-04-09 | Connector, combined bus duct and connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384387.5A CN113097954B (en) | 2021-04-09 | 2021-04-09 | Connector, combined bus duct and connecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113097954A CN113097954A (en) | 2021-07-09 |
| CN113097954B true CN113097954B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110384387.5A Active CN113097954B (en) | 2021-04-09 | 2021-04-09 | Connector, combined bus duct and connecting method |
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| Country | Link |
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| CN (1) | CN113097954B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115425600B (en) * | 2022-08-16 | 2024-08-23 | 镇江加勒智慧电力科技股份有限公司 | Combined bus duct structure and assembling method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630779A (en) * | 2008-07-15 | 2010-01-20 | Ls电线有限公司 | Transformable bus slot connector |
| CN102842877A (en) * | 2012-07-30 | 2012-12-26 | 江苏万奇电器集团有限公司 | Butt joint type combined bus duct joint device with compensated current carrying cross section |
| CN108462132A (en) * | 2018-05-24 | 2018-08-28 | 艾博母线有限公司 | A kind of adjustable bus duct of steering angle |
| CN208272563U (en) * | 2018-04-23 | 2018-12-21 | 艾博母线有限公司 | The bus duct for having Corner Link |
| CN208955588U (en) * | 2018-10-15 | 2019-06-07 | 镇江市华阳机电制造有限公司 | A kind of gantry of adjustable-angle |
| CN209488082U (en) * | 2018-12-10 | 2019-10-11 | 中铁二局集团电务工程有限公司 | A kind of connecting elements of gantry |
-
2021
- 2021-04-09 CN CN202110384387.5A patent/CN113097954B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630779A (en) * | 2008-07-15 | 2010-01-20 | Ls电线有限公司 | Transformable bus slot connector |
| CN102842877A (en) * | 2012-07-30 | 2012-12-26 | 江苏万奇电器集团有限公司 | Butt joint type combined bus duct joint device with compensated current carrying cross section |
| CN208272563U (en) * | 2018-04-23 | 2018-12-21 | 艾博母线有限公司 | The bus duct for having Corner Link |
| CN108462132A (en) * | 2018-05-24 | 2018-08-28 | 艾博母线有限公司 | A kind of adjustable bus duct of steering angle |
| CN208955588U (en) * | 2018-10-15 | 2019-06-07 | 镇江市华阳机电制造有限公司 | A kind of gantry of adjustable-angle |
| CN209488082U (en) * | 2018-12-10 | 2019-10-11 | 中铁二局集团电务工程有限公司 | A kind of connecting elements of gantry |
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| CN113097954A (en) | 2021-07-09 |
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Effective date of registration: 20240322 Address after: 212200 988 Yuxing Road, north science and Technology Industrial Park, three Mau Street, Yangzhong City, Zhenjiang, Jiangsu Patentee after: DINGSHENG GROUP CO.,LTD. Country or region after: China Address before: 212200 Hongyang Road, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Shengye Electric Co.,Ltd. Country or region before: China |