CN115832979B - Dustproof cable testing bridge - Google Patents
Dustproof cable testing bridge Download PDFInfo
- Publication number
- CN115832979B CN115832979B CN202211299314.7A CN202211299314A CN115832979B CN 115832979 B CN115832979 B CN 115832979B CN 202211299314 A CN202211299314 A CN 202211299314A CN 115832979 B CN115832979 B CN 115832979B
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- bevel gear
- fixedly connected
- wall
- box body
- dust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention relates to the technical field of cable bridges, and particularly discloses a dustproof cable bridge, which comprises a first partition plate, wherein two ends of the lower surface of the first partition plate are fixedly connected with a fixing frame, the inner wall of the upper part of the fixing frame is rotationally connected with a rotating rod, one end of the rotating rod is fixedly connected with a first driving bevel gear, the first driving bevel gear is meshed with a first driven bevel gear, one end of the first driven bevel gear is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with one end of a second driving bevel gear, and two sides of the second driving bevel gear are meshed with a second driven bevel gear. According to the invention, through the arrangement of the fixing frame, the rotating rod, the first driving bevel gear, the first driven bevel gear, the connecting rod, the second driving bevel gear, the second driven bevel gear, the rotating shaft and the top frame, the technical problem that the second partition board cannot be flexibly adjusted on the second partition board is solved, and particularly, the problem that the space utilization rate of the cable is low because the cable cannot be adjusted according to the quantity of the cable is solved.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a dustproof cable bridge.
Background
Along with social progress, the power supply has great significance for human life, and the cable bridge can provide omnibearing guarantee for the cable except for strict requirements on cable materials for guaranteeing stable power transmission; the bridge can be used in a machine room, a basement or a place with high requirements on industrial industry and safety; the bridge is used as a bracket for supporting and placing the cable, and the bridge can be used as long as the engineering needs to lay the cable; the importance of the bridge frame in the cable industry cannot be replaced, the electric wire can be conveyed, the electric wire conveying function is achieved, and normal circulation of current can be effectively guaranteed.
At present, chinese patent document with the publication number CN212726357U discloses a dustproof cable bridge, when in use, because the connecting plate is fixedly connected on the box body, the second fixing plate is fixedly connected on the cover plate, through a plurality of fastening bolts, the connecting plate is fixedly connected with the second fixing plate together, and then the cover plate is fixedly connected on the box body, and under the effect of the sealing strip, the tightness between the cover plate and the box body is improved, external dust can be prevented from entering the box body through the gap between the cover plate and the box body, and when a plurality of dustproof cable bridges are assembled on the box body and the two ends of the cover plate, good tightness between two adjacent dustproof cable bridges is ensured, and external dust is prevented from entering the box body. However, for the first partition board and the second partition board arranged therein for classifying and placing the cables, the second partition board is fixedly arranged on the first partition board, and although the cables of different types can be classified and placed, the second partition board is not described on the second partition board
Can be flexibly adjusted, namely can not be adjusted according to the quantity of the cables, and has lower space utilization rate.
Accordingly, it is necessary to develop a dust-proof cable tray for solving at least one of the above-mentioned technical problems.
Disclosure of Invention
The invention aims to solve the defects of the dustproof cable bridge in the prior art, and provides the dustproof cable bridge.
The technical scheme for achieving the purpose of the invention is that the dustproof cable bridge comprises a first partition board, wherein fixing frames are fixedly connected to two ends of the lower surface of the first partition board, a rotating rod is rotatably connected to the inner wall of the upper portion of the fixing frame, one end of the rotating rod is fixedly connected with a first driving bevel gear, the first driving bevel gear is meshed with a first driven bevel gear, one end of the first driven bevel gear is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected to one end of a second driving bevel gear, two sides of the second driving bevel gear are respectively meshed with a second driven bevel gear, the second driven bevel gear is fixedly connected to the outer wall of a rotating shaft, top frames are respectively connected to two sides of the middle of the rotating shaft in a threaded manner, one end of each top frame is connected to the inner wall of a groove, the groove is formed in one side of an adjusting seat, two ends of the rotating shaft are slidably connected to the inner wall of a sliding groove, and the sliding groove is formed in the inner wall of the groove.
As a further description of the above technical solution:
the upper portion fixedly connected with guide bar of roof-rack, the one end sliding connection of guide bar is at the inner wall of spout.
As a further description of the above technical solution:
the bottom fixed connection of adjusting seat is at the upper surface both ends of second baffle, the through-hole has been seted up to the upper surface of second baffle, the both ends fixed connection of second baffle is at the inner wall of box body.
As a further description of the above technical solution:
the box body is characterized in that air inlet pipes are fixedly connected to two sides of the box body, filter screens are fixedly connected to the inner walls of the air inlet pipes, and dustproof cloth is arranged on one side of each filter screen.
As a further description of the above technical solution:
the box body is characterized in that lower fixing plates are fixedly connected to the upper portions of two sides of the box body, upper fixing plates are connected to the upper surfaces of the lower fixing plates, one ends of the upper fixing plates are fixedly connected to one ends of the cover plates, and the upper fixing plates are fixedly connected with the lower fixing plates through fixing bolts.
As a further description of the above technical solution:
the sealing gaskets are fixedly connected to two ends of the lower surface of the cover plate, the sealing gaskets are concave, and the inner wall of each sealing gasket is connected to the outer wall of the upper portion of the box body.
As a further description of the above technical solution:
screw holes are formed in the lower surface of the box body, mounting plates are fixedly connected to the lower portions of the two sides of the box body, connecting holes are formed in the two ends of the mounting plates, and connecting bolts are connected with the inner walls of the connecting holes in a threaded mode.
As a further description of the above technical solution:
the lower surface of the box body is provided with a through hole, and the inner wall of the through hole is fixedly connected with a cooling fan.
As a further description of the above technical solution:
threads are arranged on two sides of the middle of the rotating shaft, and the threads are opposite threads.
As a further description of the above technical solution:
the outer wall of one end of the rotating rod is provided with threads, and the outer wall of the rotating rod is in threaded connection with a fastening nut.
After the technical scheme is adopted, the invention has the following positive beneficial effects:
according to the invention, the fixing frame slides to a required position on the adjusting seat, so that the rotating rod is rotated to drive the first driving bevel gear to rotate, and the first driven bevel gear is driven to rotate; the invention adopts the first driven bevel gear to drive the connecting rod to rotate so as to drive the second driving bevel gear to rotate, thereby enabling the second driven bevel gears on two sides to rotate and being used for driving the rotating shaft to rotate, so as to achieve the technical purposes of enabling the top frame to move towards two ends of the rotating shaft and enabling the rubber pad of the top frame to prop against the inner wall of the adjusting seat, thereby fixing the first partition board and preventing the first partition board from moving; after the structural scheme is adopted, the technical problems that the second partition board cannot be flexibly adjusted on the second partition board, namely cannot be adjusted according to the amount of the cables, and the space utilization rate is low can be solved.
Drawings
Fig. 1 is a schematic view of components of a dustproof cable bridge according to the present invention;
fig. 2 is a schematic diagram of components of a dustproof cable bridge according to the present invention;
FIG. 3 is a bottom view of a dust cable tray according to the present invention;
FIG. 4 is a side view of a dust-proof cable tray according to the present invention;
fig. 5 is a front view of a dust-proof cable bridge according to the present invention.
Legend description:
1. a first separator; 2. a fixing frame; 3. a rotating rod; 4. a first drive bevel gear; 5. a first driven bevel gear; 6. a connecting rod; 7. a second drive bevel gear; 8. a second driven bevel gear; 9. a rotating shaft; 10. a top frame; 11. an adjusting seat; 12. a chute; 13. a groove; 14. a guide rod; 15. a fastening nut; 16. a second separator; 17. a case body; 18. an air inlet pipe; 19. a filter screen; 20. a dust-proof cloth; 21. a heat radiation fan; 22. a lower fixing plate; 23. an upper fixing plate; 24. a cover plate; 25. a fixing bolt; 26. a sealing gasket; 27. a screw hole; 28. a mounting plate; 29. a connection hole; 30. and (5) connecting bolts.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
referring to fig. 1, the dustproof cable bridge provided by the invention comprises a first partition board 1, wherein two ends of the lower surface of the first partition board 1 are fixedly connected with a fixing frame 2, the inner wall of the upper part of the fixing frame 2 is rotationally connected with a rotating rod 3, one end of the rotating rod 3 is fixedly connected with a first driving bevel gear 4, the first driving bevel gear 4 is meshed with a first driven bevel gear 5, one end of the first driven bevel gear 5 is fixedly connected with a connecting rod 6, the bottom end of the connecting rod 6 is fixedly connected with one end of a second driving bevel gear 7, two sides of the second driving bevel gear 7 are respectively meshed with a second driven bevel gear 8, the second driven bevel gear 8 is fixedly connected with the outer wall of a rotating shaft 9, two sides of the middle part of the rotating shaft 9 are respectively connected with a top frame 10 in a threaded manner, one end of the top frame 10 is connected with the inner wall of a groove 13, the groove 13 is arranged on one side of an adjusting seat 11, two ends of the rotating shaft 9 are slidingly connected with the inner wall of a sliding groove 12, and the sliding groove 12 is arranged on the inner wall of the groove 13.
Preferably, in one of the preferred technical schemes of the invention, the upper part of the top frame 10 is fixedly connected with the guide rod 14, one end of the guide rod 14 is slidably connected to the inner wall of the chute 12, threads are arranged on two sides of the middle part of the rotating shaft 9, the threads are opposite threads, threads are arranged on the outer wall of one end of the rotating rod 3, the outer wall of the rotating rod 3 is in threaded connection with the fastening nut 15, the fixing frame 2 slides to a required position on the adjusting seat 11, the rotating rod 3 drives the first driving bevel gear 4 to rotate, the first driven bevel gear 5 is driven to rotate, the first driven bevel gear 5 drives the connecting rod 6 to rotate, the second driving bevel gear 7 is driven to rotate, the second driven bevel gears 8 on two sides are driven to rotate, the rotating shaft 9 is driven to rotate, under the action of the guide rod 14, the top frame 10 is driven to move towards two ends of the rotating shaft 9, the rubber pad of the top frame 10 is driven against the inner wall of the adjusting seat 11, and then the fastening nut 15 is screwed, so that the first partition plate 1 is fixed and cannot move, and therefore the problem that the second partition plate 16 cannot be flexibly adjusted on the second partition plate 16, namely cannot be adjusted according to the amount of cables, and the space utilization ratio is low is solved.
Embodiment two:
referring to fig. 2 to 4, the main differences between this embodiment and the embodiment disclosed in the first embodiment are that:
the bottom fixed connection of adjusting seat 11 is at the upper surface both ends of second baffle 16, the through-hole has been seted up to the upper surface of second baffle 16, the both ends fixed connection of second baffle 16 is at the inner wall of box body 17, the equal fixedly connected with air-supply line 18 in both sides of box body 17, the equal fixedly connected with filter screen 19 of inner wall of air-supply line 18, one side of filter screen 19 is provided with dust cloth 20, the through-hole has been seted up to the lower surface of box body 17, the inner wall fixedly connected with radiator fan 21 of through-hole, the both sides of box body 17 all are provided with air-supply line 18, outside air gets into in the box body 17 through the air-supply line 18 of both sides, and the inner wall of air-supply line 18 is provided with filter screen 19 and dust cloth 20, thereby can filter the air, thereby prevent that the dust from getting into in the box body 17, and the lower surface of box body 17 is provided with radiator fan 21, can take away the heat in the box body 17, thereby reach the purpose of dispelling the heat to the cable in the box body 17.
Embodiment III:
referring to fig. 3 to 5, the main differences between this embodiment and the embodiment disclosed in the first embodiment are that:
the upper parts of two sides of the box body 17 are fixedly connected with the lower fixing plate 22, the upper surface of the lower fixing plate 22 is connected with the upper fixing plate 23, one end of the upper fixing plate 23 is fixedly connected with one end of the cover plate 24, the upper fixing plate 23 is fixedly connected with the lower fixing plate 22 through the fixing bolt 25, the two ends of the lower surface of the cover plate 24 are fixedly connected with the sealing gasket 26, the sealing gasket 26 is in a concave shape, the inner wall of the sealing gasket 26 is connected with the outer wall of the upper part of the box body 17, the cover plate 24 is placed at the top end of the box body 17, two ends of the box body 17 are clamped in the sealing gasket 26, under the action of the sealing gasket 26, the sealing property between the cover plate 24 and the box body 17 is improved, external dust can be prevented from entering the box body 17 through a gap between the cover plate 24 and the box body 17, then the upper fixing plate 23 is connected with the lower fixing plate 22 through the fixing bolt 25, the cover plate 24 is fixedly connected onto the box body 17, the box body 17 is placed on an external installation post through the bolt, the box body 17 is connected with the external installation post, the box body 17 is screwed into the external installation post 27, and the external post is screwed into the installation post 30, and the external post is further screwed into the installation hole 30.
The working principle of the invention is as follows: the device improves and optimizes the prior similar products, when the first partition board 1 is regulated and controlled according to the actual use conditions of different types of cables, the fixed frame 2 slides to a required position on the regulating seat 11, the rotating rod 3 drives the first driving bevel gear 4 to rotate and further drives the first driven bevel gear 5 to rotate, the first driven bevel gear 5 drives the connecting rod 6 to rotate and further drives the second driving bevel gear 7 to rotate, the second driven bevel gears 8 on two sides rotate and drive the rotating shaft 9 to rotate, the top frame 10 moves towards two ends of the rotating shaft 9, the rubber pad of the top frame 10 is propped against the inner wall of the regulating seat 11, the first partition board 1 is fixed and cannot move, the problem that the second partition board 16 cannot be flexibly regulated on the second partition board 16, namely cannot be regulated according to the quantity of the cables is solved, for the problem of lower space utilization rate, then the cover plate 24 is placed at the top end of the box body 17, two ends of the box body 17 are clamped in the sealing gasket 26, under the action of the sealing gasket 26, the sealing property between the cover plate 24 and the box body 17 is improved, external dust can be prevented from entering the box body 17 through a gap between the cover plate 24 and the box body 17, then the upper fixing plate 23 and the lower fixing plate 22 are connected through the fixing bolts 25, the cover plate 24 can be fixedly connected to the box body 17, the box body 17 is placed on an external mounting column, the box body 17 and the external mounting column are preliminarily mounted through the bolts screwed into the screw holes 27, then the connecting bolts 30 are screwed into the connecting holes 29 on the mounting plate 28, the box body 17 and the external mounting column are further fixed, the two sides of the box body 17 are provided with the air inlet pipes 18, outside air enters the box body 17 through air inlet pipes 18 on two sides, and a filter screen 19 and a dustproof cloth 20 are arranged on the inner wall of the air inlet pipe 18, so that the air can be filtered, dust is prevented from entering the box body 17, and a cooling fan 21 is arranged on the lower surface of the box body 17, so that heat in the box body 17 can be taken away, and the purpose of cooling cables in the box body 17 is achieved.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.
Claims (10)
1. Dustproof cable testing bridge, including first baffle (1), its characterized in that: the utility model discloses a high-speed motor with a rotating shaft, including first baffle (1), second baffle (1), first baffle (1), second baffle (7), second baffle (8) and upper portion inner wall rotation connection have bull stick (3), the one end fixedly connected with of bull stick (3) first initiative bevel gear (4), first initiative bevel gear (4) and first driven bevel gear (5) mesh mutually, the one end fixedly connected with connecting rod (6) of first driven bevel gear (5), the bottom fixed connection of connecting rod (6) is in the one end of second initiative bevel gear (7), the both sides of second initiative bevel gear (7) all mesh second driven bevel gear (8), the outer wall at pivot (9) of second initiative bevel gear (8), the equal threaded connection in middle part both sides of pivot (9) has roof-rack (10), the inner wall at recess (13) is connected to one end of roof-rack (10), one side at adjusting seat (11) is seted up to recess (13), the both ends sliding connection of pivot (9) is at the inner wall of spout (12), the inner wall at recess (13).
2. The dust-resistant cable tray according to claim 1, wherein: the upper part of the top frame (10) is fixedly connected with a guide rod (14), and one end of the guide rod (14) is slidably connected with the inner wall of the chute (12).
3. The dust-resistant cable tray according to claim 1, wherein: the bottom end of the adjusting seat (11) is fixedly connected to two ends of the upper surface of the second partition board (16), a through hole is formed in the upper surface of the second partition board (16), and two ends of the second partition board (16) are fixedly connected to the inner wall of the box body (17).
4. A dust-proof cable tray according to claim 3, wherein: both sides of box body (17) all fixedly connected with air-supply line (18), the inner wall of air-supply line (18) all fixedly connected with filter screen (19), one side of filter screen (19) is provided with dust cloth (20).
5. A dust-proof cable tray according to claim 3, wherein: the box body (17) both sides upper portion all fixedly connected with lower fixed plate (22), the upper surface of lower fixed plate (22) all is connected with fixed plate (23), the one end fixed connection of last fixed plate (23) is in the one end of apron (24), go up fixed plate (23) and lower fixed plate (22) through fixing bolt (25) fixed connection.
6. The dust cable tray of claim 5 wherein: sealing gaskets (26) are fixedly connected to two ends of the lower surface of the cover plate (24), the sealing gaskets (26) are concave, and the inner wall of each sealing gasket (26) is connected to the outer wall of the upper portion of the box body (17).
7. A dust-proof cable tray according to claim 3, wherein: screw holes (27) are formed in the lower surface of the box body (17), mounting plates (28) are fixedly connected to the lower portions of the two sides of the box body (17), connecting holes (29) are formed in the two ends of each mounting plate (28), and connecting bolts (30) are connected to the inner walls of the connecting holes (29) in a threaded mode.
8. A dust-proof cable tray according to claim 3, wherein: the lower surface of the box body (17) is provided with a through hole, and the inner wall of the through hole is fixedly connected with a cooling fan (21).
9. The dust-resistant cable tray according to claim 1, wherein: threads are arranged on two sides of the middle of the rotating shaft (9), and the threads are opposite threads.
10. The dust-resistant cable tray according to claim 1, wherein: the outer wall of one end of the rotating rod (3) is provided with threads, and the outer wall of the rotating rod (3) is in threaded connection with a fastening nut (15).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211299314.7A CN115832979B (en) | 2022-10-24 | 2022-10-24 | Dustproof cable testing bridge |
| PCT/CN2022/133850 WO2024087284A1 (en) | 2022-10-24 | 2022-11-24 | Dustproof cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211299314.7A CN115832979B (en) | 2022-10-24 | 2022-10-24 | Dustproof cable testing bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115832979A CN115832979A (en) | 2023-03-21 |
| CN115832979B true CN115832979B (en) | 2023-09-05 |
Family
ID=85525232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211299314.7A Active CN115832979B (en) | 2022-10-24 | 2022-10-24 | Dustproof cable testing bridge |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115832979B (en) |
| WO (1) | WO2024087284A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998037292A1 (en) * | 1997-02-25 | 1998-08-27 | Herman Miller, Inc. | Linear bridge system for connecting panel systems |
| CN110661218A (en) * | 2019-11-14 | 2020-01-07 | 镇江昌达电气有限公司 | Layered assembled composite fireproof and anticorrosive cable bridge |
| CN212726357U (en) * | 2020-08-20 | 2021-03-16 | 淄博科普电气股份有限公司 | Dustproof cable bridge |
| CN217159152U (en) * | 2021-11-29 | 2022-08-09 | 江苏海纳机电集团有限公司 | Adjustable bracket for cable bridge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356428A (en) * | 2018-11-21 | 2019-02-19 | 国网河南省电力公司孟津县供电公司 | A kind of power supply overturning-preventing electric pole |
| CN215884596U (en) * | 2021-06-21 | 2022-02-22 | 苏州市吴通智能电子有限公司 | Circuit board finished product packing carton |
| CN215419408U (en) * | 2021-07-05 | 2022-01-04 | 江苏精通电气工程设备有限公司 | Dustproof cable bridge |
-
2022
- 2022-10-24 CN CN202211299314.7A patent/CN115832979B/en active Active
- 2022-11-24 WO PCT/CN2022/133850 patent/WO2024087284A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998037292A1 (en) * | 1997-02-25 | 1998-08-27 | Herman Miller, Inc. | Linear bridge system for connecting panel systems |
| CN110661218A (en) * | 2019-11-14 | 2020-01-07 | 镇江昌达电气有限公司 | Layered assembled composite fireproof and anticorrosive cable bridge |
| CN212726357U (en) * | 2020-08-20 | 2021-03-16 | 淄博科普电气股份有限公司 | Dustproof cable bridge |
| CN217159152U (en) * | 2021-11-29 | 2022-08-09 | 江苏海纳机电集团有限公司 | Adjustable bracket for cable bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024087284A1 (en) | 2024-05-02 |
| CN115832979A (en) | 2023-03-21 |
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