CN113224705A - Double-layer bus connection fixing structure - Google Patents
Double-layer bus connection fixing structure Download PDFInfo
- Publication number
- CN113224705A CN113224705A CN202110508778.3A CN202110508778A CN113224705A CN 113224705 A CN113224705 A CN 113224705A CN 202110508778 A CN202110508778 A CN 202110508778A CN 113224705 A CN113224705 A CN 113224705A
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- clamping
- cover plate
- layer bus
- double
- positioning
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- 238000000034 method Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 21
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction 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
- 239000011229 interlayer Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- H02G5/005—Laminated bus-bars
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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
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- Clamps And Clips (AREA)
Abstract
The invention discloses a double-layer bus connecting and fixing structure, which belongs to the technical field of bus stacking installation and comprises a clamping adjusting piece and a positioning piece, wherein the positioning piece is arranged between an upper-layer bus and a lower-layer bus, a bottom plate of the upper-layer bus is arranged as a first cover plate, a top wall of the lower-layer bus is arranged as a second cover plate, the first cover plate, the second cover plate and the positioning piece are clamped and fixed through the clamping adjusting piece, the clamping adjusting piece comprises a cylinder body and clamping pieces, the cylinder body is arranged in the positioning piece along the vertical direction, the top end and the bottom end of the cylinder body are respectively abutted against the lower surface of the top wall and the upper surface of the bottom wall of the positioning piece, the clamping pieces are arranged on the cylinder body and move along the height direction of the cylinder body, and the two groups of clamping pieces respectively clamp the first cover plate and the second cover plate. The invention has the effects of keeping the distance between the double-layer buses, effectively avoiding the condition of interference between the double-layer buses and simplifying the installation process.
Description
Technical Field
The invention relates to the technical field of bus lamination installation, in particular to a double-layer bus connection and fixation structure.
Background
The cable is power transmission's main carrier, but along with the appearance of modern engineering facility and equipment, and numerous high-rise buildings and large-scale factory building workshop lead to the power consumption to increase fast, traditional cable as transmission conductor is difficult to satisfy the requirement in heavy current transmission system, the parallelly connected use of multichannel cable has brought a great deal of inconvenience for on-the-spot erection construction connection, the bus duct is as a novel distribution conductor and has taken place in due charge, compare with traditional cable, the bus duct has showing the superiority at heavy current transport, double-deck bus duct has appeared along with the power consumption demand increases.
The double-layer bus duct is also called a composite bus bar, a Laminated bus bar, an interlayer bus bar, a low-inductance bus bar, an electronic bus and a Laminated Busbar in English, and is a multilayer composite structure connecting bar. The existing double-layer bus connection mode is complex, the distance between double-layer buses is small, the interference between the buses is large, the safety is low, and the problem needs to be solved urgently.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a double-layer bus connecting and fixing structure which has the effects of keeping the distance between double-layer buses, effectively avoiding the condition of interference between the double-layer buses and simplifying the installation process.
The utility model provides a double-deck generating line connection fixed knot constructs, includes centre gripping regulating part and setting element, the setting element is installed between upper bus and lower floor's generating line, the bottom plate of upper bus sets up to first apron, the roof of lower floor's generating line sets up to the second apron, pass through between first apron and second apron and the setting element centre gripping regulating part centre gripping is fixed, the centre gripping regulating part includes cylinder and holder, the cylinder is installed inside the setting element along vertical direction and the top and the bottom of cylinder respectively with the lower surface of setting element roof and the upper surface butt of diapire, the holder is provided with two sets ofly on the cylinder and removes along cylinder direction of height, and is two sets of the holder presss from both sides tight first apron and second apron respectively.
The invention is further configured to: the clamping piece comprises a sliding barrel and a clamping part, the sliding barrel is connected to the cylinder in a sliding mode, the clamping part is hinged to the sliding barrel and comprises a connecting portion and a clamping plate, the connecting portion is hinged to the sliding barrel, the clamping plate is perpendicularly fixed to the position, far away from the sliding barrel, of the connecting portion, the top end and the bottom end of the cylinder are respectively abutted to the positioning piece, the sliding barrel is adjusted to be respectively slid to be close to the two ends of the cylinder and fixed, and the connecting portion is rotated to enable the clamping plate to clamp the first cover plate and the second cover plate.
The invention is further configured to: the inside both ends department of being close to of cylinder has seted up two mounting grooves, be provided with locating component in the mounting groove, locating component is the elastic component, locating component passes and wears out in the cell wall of mounting groove back by the cylinder lateral wall, the constant head tank has been seted up on the slide cartridge inner wall, it is fixed through setting element embedding constant head tank to slide the in-process of slide cartridge.
The invention is further configured to: the positioning assembly comprises a V-shaped elastic sheet and two positioning columns, the V-shaped elastic sheet is arranged in the mounting groove, the two positioning columns are respectively mounted at two ends of the V-shaped elastic sheet and penetrate out of the side wall of the cylinder, and a dismounting assembly used for enabling the positioning columns to be shifted out from the positioning grooves is mounted in the V-shaped elastic sheet.
The invention is further configured to: the disassembling component comprises a first pull rope and a second pull rope, one side of the V-shaped elastic sheet, which is connected with the positioning columns, is close to each other, the first pull rope is installed on the V-shaped elastic sheet, which is close to the two positioning columns, one end of the second pull rope is connected to the first pull rope, and the other end of the second pull rope penetrates through the V-shaped elastic sheet and is penetrated out from the side wall of the cylinder, which is close to the two ends.
The invention is further configured to: the clamping plate is arranged to be an elastic stainless steel plate, clamping angles are formed on the clamping plate and are arranged to be obtuse angles, and the included angles of the clamping angles are abutted to the first cover plate and the second cover plate respectively.
The invention is further configured to: the sliding barrel is fixedly connected with an articulated shaft, the connecting portion is connected to the articulated shaft in a sleeved mode through the rotating portion, one end of the articulated shaft is connected with a limiting sleeve in a threaded mode, and the limiting sleeve is abutted to the end face of the rotating portion.
The invention is further configured to: the angle range of the clamping angle is between 165 degrees and 175 degrees, and the length range of the clamping plate is between 15cm and 17 cm.
The invention is further configured to: the anti-skidding piece sets up to the block rubber, the anti-skidding piece can be dismantled with the main part and be connected.
The invention is further configured to: one end of the second pull rope penetrating out of the cylinder body is connected with a pull ring.
When connecting upper bus and lower floor's generating line together, place the setting element between upper bus and lower floor's generating line, first apron and second apron contact with the upper and lower both sides of setting element respectively, place the centre gripping regulating part in the setting element, install in the antiskid at cylinder both ends respectively with the roof and the diapire butt of setting element, make two slide drums move towards the top and the bottom of cylinder respectively, connect in the constant head tank on the spacing post embedding slide drum inner wall at V type shell fragment both ends in the motion process, the slide drum is fixed to be accomplished this moment. Then rotate connecting portion and make grip block and first apron and second apron upper surface butt, then screw up the stop collar and make it and rotate the portion butt, can accomplish the connection to upper bus, lower floor's generating line and setting element, whole installation is simple and convenient, and keeps having great clearance between upper generating line and the lower floor's generating line, reduces the interference between the generating line.
In conclusion, the invention has the following beneficial effects:
1. the clamping adjusting piece arranged on the positioning piece can keep a larger distance between the upper layer bus and the lower layer bus, so that the interference is reduced, and the installation and the fixation are facilitated;
2. the height of the clamping part on the column body is adjusted through the sliding cylinder, and the first cover plate and the second cover plate can be stably clamped after the sliding cylinder is fixed on the column body;
3. through the holder that constitutes by connecting portion and grip block, have elastic corrosion resistant plate holder and can stabilize the centre gripping to first apron and second apron, can fix stably after screwing up the stop collar.
Drawings
FIG. 1 is a schematic structural view for embodying the entirety of the present invention;
FIG. 2 is a schematic view of the present invention for holding an adjustment member;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 2.
In the figure, 1, an upper layer bus; 11. a first cover plate; 2. a lower layer bus; 21. a second cover plate; 3. a positioning member; 4. clamping the adjusting piece; 41. a cylinder; 411. mounting grooves; 412. an anti-slip member; 42. a clamping member; 421. a slide cylinder; 422. positioning a groove; 423. hinging a shaft; 424. a limiting sleeve; 43. a clamping portion; 431. a connecting portion; 432. a clamping plate; 433. a clamping angle; 434. a rotating part; 5. a positioning assembly; 51. a V-shaped elastic sheet; 52. a positioning column; 6. disassembling the assembly; 61. a first pull cord; 62. a second pull cord; 63. and (4) a pull ring.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right" and "middle" are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial technical changes and modifications.
Example (b):
as shown in fig. 1 to 4, the double-layer bus connection fixing structure designed in the present invention includes a clamping adjusting member 4 and a positioning member 3, the positioning member 3 is installed between an upper layer bus 1 and a lower layer bus 2, a bottom plate of the upper layer bus 1 is set as a first cover plate 11, a top wall of the lower layer bus 2 is set as a second cover plate 21, the first cover plate 11 and the second cover plate 21 are clamped and fixed with the positioning member 3 through the clamping adjusting member 4, the clamping adjusting member 4 includes a column 41 and a clamping member 42, the column 41 is installed inside the positioning member 3 along a vertical direction, a top end and a bottom end of the column 41 are respectively abutted against a lower surface of the top wall and an upper surface of a bottom wall of the positioning member 3, the clamping member 42 is provided with two groups on the column 41 and moves along a height direction of the column 41, and the two groups of clamping members 42 respectively clamp the first cover plate 11 and the second cover plate 21.
As shown in fig. 1 to 4, the clamping member 42 includes a sliding cylinder 421 and a clamping portion 43, the sliding cylinder 421 is slidably connected to the column 41, the clamping portion 43 is hinged to the sliding cylinder 421, the clamping portion 43 includes a connecting portion 431 and a clamping plate 432, the connecting portion 431 is hinged to the sliding cylinder 421, the clamping plate 432 is vertically fixed to the connecting portion 431 away from the sliding cylinder 421, after the top end and the bottom end of the column 41 are respectively abutted to the positioning member 3, the two sliding cylinders 421 are adjusted to be respectively slidably moved to be close to two ends of the column 41 and fixed, and the connecting portion 431 is rotated to enable the two clamping plates 432 to clamp the first cover plate 11 and the second cover plate 21.
As shown in fig. 3, two mounting grooves 411 are formed in the column 41 near two ends, a positioning component 5 is disposed in the mounting groove 411, the positioning component 5 is an elastic component, the positioning component 5 penetrates through the side wall of the column 41 after passing through the wall of the mounting groove 411, a positioning groove 422 is formed in the inner wall of the sliding cylinder 421, and the sliding cylinder 421 is fixed by being embedded into the positioning groove 422 through the positioning component 3 during the sliding process. The positioning assembly 5 includes a V-shaped elastic sheet 51 and two positioning posts 52, the V-shaped elastic sheet 51 is disposed in the mounting groove 411, the two positioning posts 52 are respectively mounted at two ends of the V-shaped elastic sheet 51 and penetrate through the side wall of the column 41, and a detaching assembly 6 for moving the positioning posts 52 out of the positioning grooves 422 is mounted in the V-shaped elastic sheet 51. The sliding barrel 421 is provided with a sliding slot, and the cylinder 41 is provided with a sliding bar (not shown in the figures) for limiting the sliding barrel 421 to slide up and down, so that the limiting column is matched with the limiting slot.
As shown in fig. 3, the detaching assembly 6 includes a first pulling rope 61 and a second pulling rope 62, one side of the two V-shaped elastic pieces 51 connected to the positioning posts 52 is disposed close to each other, the first pulling rope 61 is installed on the V-shaped elastic pieces 51 close to the two positioning posts 52, one end of the two second pulling ropes 62 is connected to the first pulling rope 61, and the other end of the two second pulling ropes passes through the V-shaped elastic pieces 51 and then penetrates through the side wall of the cylinder 41 close to the two ends and is connected to the pulling ring 63. When the clamping adjusting piece 4 needs to be disassembled, the clamping portion 43 is rotated after the limiting sleeve 424 is loosened, the clamping plate 432 is rotated to be away from the first cover plate 11 and the second cover plate 21, the pull ring 63 is pulled, the second pull rope 62 drives the two ends of the first pull rope 61 to be close to each other, the first pull rope 61 pulls the two positioning columns 52 to be close to each other and move out of the positioning grooves 422, the sliding cylinder 421 is moved downwards, the column body 41 is taken out of the positioning piece 3, and the clamping adjusting piece 4 can be disassembled.
As shown in fig. 3 and 4, the clamping plate 432 is a stainless steel plate with elasticity, a clamping angle 433 is formed on the clamping plate 432, the clamping angle 433 is an obtuse angle, the angle of the clamping angle 433 ranges from 165 ° to 175 °, the angle of the clamping angle 433 is 166 ° in the embodiment, and the length of the clamping plate 432 ranges from 15cm to 17 cm. The two clamping angles 433 are abutted against the first cover plate 11 and the second cover plate 21 at the included angle, and the clamping plate 432 is elastic, so that the obtuse clamping angle 433 can provide stable clamping force when clamping the first cover plate 11 and the second cover plate 21. A hinge shaft 423 is fixedly connected to the sliding cylinder 421, the connecting portion 431 is sleeved on the hinge shaft 423 through a rotating portion 434, a limiting sleeve 424 is connected to one end of the hinge shaft 423 through threads, and the limiting sleeve 424 abuts against the end face of the rotating portion 434. The anti-skid members 412 are connected to the top end and the bottom end of the column body 41, the anti-skid members 412 are rubber blocks, the anti-skid members 412 are detachably connected with the main body, and the anti-skid members 412 with different thicknesses can be replaced according to different heights of the positioning member 3 and sleeved on the column body 41.
The implementation principle of the above embodiment is as follows: when connecting upper bus 1 and lower floor's generating line 2 together, place setting element 3 between upper bus 1 and lower floor's generating line 2, first apron 11 and second apron 21 contact with the upper and lower both sides of setting element 3 respectively, place centre gripping regulating part 4 in setting element 3, install in the anti-skidding 412 at cylinder 41 both ends respectively with the roof and the diapire butt of setting element 3, make two slide cartridge 421 move towards the top and the bottom of cylinder 41 respectively, connect in the motion process in the constant head tank 422 on the spacing post embedding slide cartridge 421 inner wall at V type shell fragment 51 both ends, slide cartridge 421 is fixed to be accomplished this moment. Then, the connecting portion 431 is rotated to enable the clamping plate 432 to be abutted to the upper surfaces of the first cover plate 11 and the second cover plate 21, then the limiting sleeve 424 is screwed down to enable the limiting sleeve 424 to be abutted to the rotating portion 434, connection of the upper-layer bus 1, the lower-layer bus 2 and the positioning piece 3 can be completed, the whole installation process is simple and convenient, a large gap is kept between the upper-layer bus 1 and the lower-layer bus 2, and interference between the buses is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a double-deck generating line connection fixed knot constructs which characterized in that: comprises a clamping adjusting piece (4) and a positioning piece (3), wherein the positioning piece (3) is arranged between an upper layer bus (1) and a lower layer bus (2), a bottom plate of the upper layer bus (1) is arranged to be a first cover plate (11), a top wall of the lower layer bus (2) is arranged to be a second cover plate (21), the first cover plate (11) and the second cover plate (21) are fixedly clamped with the positioning piece (3) through the clamping adjusting piece (4), the clamping adjusting piece (4) comprises a cylinder body (41) and a clamping piece (42), the cylinder body (41) is arranged inside the positioning piece (3) along the vertical direction, the top end and the bottom end of the cylinder body (41) are respectively abutted against the lower surface of the top wall and the upper surface of the bottom wall of the positioning piece (3), the clamping piece (42) is provided with two groups and moves along the height direction of the cylinder body (41), the two groups of clamping pieces (42) clamp the first cover plate (11) and the second cover plate (21) respectively.
2. The double-layer bus bar connecting and fixing structure according to claim 1, wherein: the clamping piece (42) comprises a sliding barrel (421) and a clamping part (43), the sliding barrel (421) is connected to the cylinder (41) in a sliding mode, the clamping part (43) is hinged to the sliding barrel (421), the clamping part (43) comprises a connecting part (431) and a clamping plate (432), the connecting part (431) is hinged to the sliding barrel (421), the clamping plate (432) is perpendicularly fixed to the connecting part (431) far away from the sliding barrel (421), the top end and the bottom end of the cylinder (41) are respectively abutted to the positioning part (3) and then adjusted to be two, the sliding barrel (421) slides to be close to two ends of the cylinder (41) respectively and is fixed, and the connecting part (431) enables the clamping plate (432) to clamp the first cover plate (11) and the second cover plate (21).
3. The double-layer bus bar connecting and fixing structure according to claim 2, wherein: cylinder (41) inside is close to both ends department and has seted up two mounting grooves (411), be provided with locating component (5) in mounting groove (411), locating component (5) are the elastic component, wear out in cylinder (41) lateral wall behind locating component (5) the cell wall that passes mounting groove (411), constant head tank (422) have been seted up on slide cartridge (421) inner wall, slide cartridge (421) slide the in-process through setting element (3) embedding constant head tank (422) fixed.
4. The double-layer bus bar connecting and fixing structure according to claim 3, wherein: the positioning assembly (5) comprises a V-shaped elastic sheet (51) and two positioning columns (52), the V-shaped elastic sheet (51) is arranged in the mounting groove (411), the two positioning columns (52) are respectively mounted at two ends of the V-shaped elastic sheet (51) and penetrate out of the side wall of the cylinder body (41), and a disassembling assembly (6) used for enabling the positioning columns (52) to move out of the positioning grooves (422) is mounted in the V-shaped elastic sheet (51).
5. The double-layer bus bar connecting and fixing structure according to claim 4, wherein: the disassembling component (6) comprises a first pulling rope (61) and a second pulling rope (62), one side of the V-shaped elastic sheet (51) connected with the positioning columns (52) is close to each other, the first pulling rope (61) is installed on the V-shaped elastic sheet (51) close to the two positioning columns (52), one end of the second pulling rope (62) is connected to the first pulling rope (61), and the other end of the second pulling rope (62) penetrates through the V-shaped elastic sheet (51) and penetrates out of the side wall of the cylinder (41) close to the two ends.
6. The double-layer bus bar connecting and fixing structure according to claim 5, wherein: the clamping plate (432) is arranged to be an elastic stainless steel plate, a clamping angle (433) is formed on the clamping plate (432), the clamping angle (433) is arranged to be an obtuse angle, and the included angle of the clamping angle (433) is abutted to the first cover plate (11) and the second cover plate (21) respectively.
7. The double-layer bus bar connecting and fixing structure according to claim 3, wherein: fixedly connected with articulated shaft (423) on slide cartridge (421), connecting portion (431) cup joint on articulated shaft (423) through rotation portion (434), articulated shaft (423) one end threaded connection has stop collar (424), stop collar (424) and rotation portion (434) terminal surface butt.
8. The double-layer bus bar connecting and fixing structure according to claim 6, wherein: the angle range of the clamping angle (433) is 165-175 degrees, the length range of the clamping plate (432) is 15-17 cm, and the height of the positioning piece (3) is 15 cm.
9. The double-layer bus bar connecting and fixing structure according to claim 1, wherein: the top end and the bottom end of the column body (41) are both connected with anti-skidding pieces (412), the anti-skidding pieces (412) are arranged to be rubber blocks, and the anti-skidding pieces (412) are detachably connected with the main body.
10. The double-layer bus bar connecting and fixing structure according to claim 5, wherein: one end of the second pull rope (62) penetrates out of the cylinder body (41) and is connected with a pull ring (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508778.3A CN113224705A (en) | 2021-05-11 | 2021-05-11 | Double-layer bus connection fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508778.3A CN113224705A (en) | 2021-05-11 | 2021-05-11 | Double-layer bus connection fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113224705A true CN113224705A (en) | 2021-08-06 |
Family
ID=77094439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110508778.3A Pending CN113224705A (en) | 2021-05-11 | 2021-05-11 | Double-layer bus connection fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113224705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922498A (en) * | 2021-09-15 | 2022-01-11 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119219A (en) * | 2015-09-01 | 2015-12-02 | 江苏泰宇电气有限公司 | Multi-layer bus |
| CN105119222A (en) * | 2015-09-01 | 2015-12-02 | 江苏泰宇电气有限公司 | Connection and fixation apparatus of dual-layer bus |
| CN110026928A (en) * | 2019-05-08 | 2019-07-19 | 大航有能电气有限公司 | A kind of fixing and holding mechanism for bus duct |
| CN210326908U (en) * | 2019-10-14 | 2020-04-14 | 南京杨中电器设备有限公司 | Shockproof multilayer intelligent bus duct |
| CN210517706U (en) * | 2019-09-23 | 2020-05-12 | 河南森源电气股份有限公司 | Bus duct installing support |
| CN210838851U (en) * | 2019-07-04 | 2020-06-23 | 华能电气(广东)有限公司 | Bus duct convenient to adjust and connect end plate |
-
2021
- 2021-05-11 CN CN202110508778.3A patent/CN113224705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119219A (en) * | 2015-09-01 | 2015-12-02 | 江苏泰宇电气有限公司 | Multi-layer bus |
| CN105119222A (en) * | 2015-09-01 | 2015-12-02 | 江苏泰宇电气有限公司 | Connection and fixation apparatus of dual-layer bus |
| CN110026928A (en) * | 2019-05-08 | 2019-07-19 | 大航有能电气有限公司 | A kind of fixing and holding mechanism for bus duct |
| CN210838851U (en) * | 2019-07-04 | 2020-06-23 | 华能电气(广东)有限公司 | Bus duct convenient to adjust and connect end plate |
| CN210517706U (en) * | 2019-09-23 | 2020-05-12 | 河南森源电气股份有限公司 | Bus duct installing support |
| CN210326908U (en) * | 2019-10-14 | 2020-04-14 | 南京杨中电器设备有限公司 | Shockproof multilayer intelligent bus duct |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922498A (en) * | 2021-09-15 | 2022-01-11 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
| CN113922498B (en) * | 2021-09-15 | 2024-05-03 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210806 |
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| RJ01 | Rejection of invention patent application after publication |