CN115021179A - Bus duct installation jig based on mechanical interlocking technology and use method thereof - Google Patents
Bus duct installation jig based on mechanical interlocking technology and use method thereof Download PDFInfo
- Publication number
- CN115021179A CN115021179A CN202210757612.XA CN202210757612A CN115021179A CN 115021179 A CN115021179 A CN 115021179A CN 202210757612 A CN202210757612 A CN 202210757612A CN 115021179 A CN115021179 A CN 115021179A
- Authority
- CN
- China
- Prior art keywords
- bus duct
- rod
- fixing
- mechanical interlocking
- lifter plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 5
- 238000005381 potential energy Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 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
- 230000005540 biological transmission Effects 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The invention discloses a bus duct installation jig based on a mechanical interlocking technology and a using method thereof. When installing the bus duct, the pulling horizontal pole makes the slider slide in the spout, makes the horizontal pole perpendicular with the dead lever, then inserts the inside of holding ring with the rear end of horizontal pole, puts the bus duct on two horizontal poles after that, has reached the effect that supports the bus duct, through the deformation of spring, drives the bus duct of locating lever and dead lever on with the horizontal pole and fixes, promotes the stability when hanging.
Description
Technical Field
The invention belongs to the technical field of bus ducts, and particularly relates to a bus duct installation jig based on a mechanical interlocking technology and a using method thereof.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
When installing the bus duct, need long-time lifting up the bus duct, need fix the bus duct on the hoist and mount subassembly when lifting up, and can't prescribe a limit to the bus duct in the inside position of device during the use, the limitation is great, and such mounting means is not only inefficiency but also increases our amount of labour.
Disclosure of Invention
The invention aims to provide a bus duct installation jig based on a mechanical interlocking technology and a using method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bus duct installation tool based on mechanical interlocking technique, includes first lifter plate and second lifter plate, be provided with the bus duct between first lifter plate and the second lifter plate and carry out the horizontal pole that supports to the bus duct when hanging the installation, the vertical top of first lifter plate and second lifter plate all is provided with the tee bend, it has the joint pole to peg graft in the tee bend, it is close to each other to carry out the fixed subassembly that tightens up of centre gripping to the bus duct to be provided with first backup pad of pulling and second backup pad on the joint pole.
Preferably, the first lifting plate and the second lifting plate are provided with notches at two ends of the surface, a fixing rod is inserted into one end of the first lifting plate, and a positioning rod is inserted into the other end of the first lifting plate.
Preferably, a strip-shaped groove is formed in the lower surface of the fixing rod from bottom to top in the middle, a positioning ring is mounted on the lower surface of the positioning rod, the transverse rod is sequentially inserted into the strip-shaped groove and the positioning ring, a sliding groove is formed in the transverse rod, a sliding block matched with the sliding groove is mounted in the strip-shaped groove, and the sliding block can slide along the length direction of the sliding groove.
Preferably, the fixing rod and the positioning rod are provided with gaskets at positions close to the notches, and nuts used for fixing the fixing rod and the positioning rod on the first lifting plate and the second lifting plate respectively are arranged on the outer sides of the gaskets.
Preferably, the number of the joint rods is two, the tightening assembly comprises a first fixing block arranged on one joint rod, the first fixing block is spliced with a hook, a fixing disc is arranged on the hook, and a spring is arranged on the fixing disc.
Preferably, a second fixing block is arranged on the connecting rod on the second supporting plate, a rotating shaft is inserted in the outer side of the second fixing block, a supporting plate is arranged on the outer side of the rotating shaft, a hinged disc is arranged on one side, close to the fixed disc, of the supporting plate, and one end, far away from the fixed disc, of the spring is connected with the hinged disc.
Preferably, the positioning rod and the fixing rod are connected with an inserting rod through a tee joint, the upper surface of the inserting rod is provided with an installation table, a plurality of installation bolts are evenly distributed on the surface of the installation table, and the installation table is further provided with a hanging groove for installing the whole body.
Preferably, the number of the cross rods is two, the cross rods are arranged in parallel, and the maximum width of the two cross rods is equal to the diameter of the two fixed rods. Preferably, the tensioning assembly is provided in two, the number of the springs is two, the two springs are arranged in parallel, and the two springs are symmetrically distributed on the left side and the right side of the longitudinal axis of the connecting rod along the longitudinal axis of the connecting rod.
A using method of a bus duct installation jig based on a mechanical interlocking technology comprises the following steps,
step A, when the bus duct is installed, firstly pulling a cross bar and simultaneously driving a sliding block to slide in a sliding groove along the length direction of the sliding groove to enable the cross bar to be perpendicular to a fixed rod, then inserting one end of the cross bar, far away from the fixed rod, into the positioning ring, and then placing the bus duct on the surfaces of the two cross bars;
step B, after the bus duct is placed, tensioning a spring to drive a hinge plate to rotate, then hanging a hook on a first fixed block, starting deformation along with the conversion of elastic potential energy of the spring into kinetic energy, driving two joint rods to approach to one position, enabling a fixed rod and a limiting rod to move along with the movement, and enabling the fixed rod and the limiting rod to abut against the outer side of the bus duct respectively;
step C, after the fixing rod and the limiting rod fix the bus duct, the positions of the first lifting plate and the second lifting plate on the fixing rod and the fixing rod can be adjusted according to the actual hanging height, after the nut is unscrewed by using a tool, the first lifting plate is held by two hands, so that the first lifting plate slides on the fixing rod and is abutted against the upper surface of the bus duct;
and D, finally inserting the mounting bolt into the top wall body, enabling the external bolt to penetrate through the suspension groove, and mounting the mounting table on the upper surface of the wall body, so that the whole body is mounted.
The invention has the technical effects and advantages that: according to the bus duct installation jig based on the mechanical interlocking technology and the installation method thereof, when the bus duct is installed, the transverse rods are pulled to enable the sliding blocks to slide in the sliding grooves, the transverse rods are perpendicular to the fixing rods, then the rear ends of the transverse rods are inserted into the positioning rings, then the bus ducts are placed on the two transverse rods, the effect of supporting the bus ducts is achieved, the positioning rods and the fixing rods are driven to fix the bus ducts on the transverse rods through the deformation of the springs, and the stability during hanging is improved.
Drawings
FIG. 1 is a schematic view of an overall first perspective structure of the present invention;
FIG. 2 is a schematic structural view of a cross bar of the present invention;
FIG. 3 is a schematic structural view of a fixing plate of the present invention;
FIG. 4 is a schematic view of the construction of the hinge plate of the present invention;
FIG. 5 is a schematic structural view of the nut of the present invention;
fig. 6 is a second perspective structural view of the whole body of the present invention.
In the figure: 1. a lifting plate; 2. an installation table; 3. installing a bolt; 4. a suspension groove; 5. a connecting rod; 6. fixing the rod; 7. a cross bar; 8. a positioning ring; 9. a chute; 10. a strip-shaped groove; 11. a slider; 12. positioning a rod; 13. a first fixed block; 14. hooking; 15. a spring; 16. fixing the disc; 17. a hinged disk; 18. a support plate; 19. a second fixed block; 20. a rotating shaft; 21. a nut; 22. a gasket; 23. and (4) a notch.
Detailed Description
The technical solution in 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.
In order to improve the stability of bus duct when hanging the installation, promote the convenience, refer to fig. 1 and fig. 6 and show, including first lifter plate 1 and second lifter plate 24, be provided with the bus duct between first lifter plate 1 and the second lifter plate 24 and carry out the horizontal pole 7 that supports to the bus duct when hanging the installation, horizontal pole 7 is two, can effectively support the bus duct, guarantees the stability of bus duct. All be provided with tee bend 26 above first lifter plate 1 and the vertical of second lifter plate 24, it has the joint pole 25 to peg graft in the tee bend 26, and the joint pole 25 sets up to two, respectively with first lifter plate 1 and second lifter plate 24 be provided with the first backup pad of pulling 18 and the second backup pad 18 of linking on the pole 25 and be close to each other and carry out the fixed subassembly that tightens up of centre gripping to the bus duct, can drive the removal of dead lever 6 and locating lever 12 through tightening up the group for dead lever 6 and locating lever 12 fix the bus duct, further guarantee its stability.
In order to ensure the convenience of installing the bus duct, referring to fig. 1, 2, 3, 4, 5 and 6, notches 23 are respectively formed at two ends of the surfaces of a first lifting plate 1 and a second lifting plate 24, a fixing rod 6 is inserted into one end of the first lifting plate 1, a positioning rod 12 is inserted into the other end of the first lifting plate 1, notches 23 are respectively formed at two ends of the first lifting plate 1 and the second lifting plate 24, the fixing rod 6 and the positioning rod 12 are respectively inserted into grooves, gaskets 22 are respectively arranged at positions of the fixing rod 6 and the positioning rod 12 close to the notches 23, nuts 21 for respectively fixing the fixing rod 6 and the positioning rod 12 on the first lifting plate 1 and the second lifting plate 24 are arranged outside the gaskets 22, then the nuts 21 are rotated by using a tool, the fixing rods 6 and the positioning rod 12 are positioned in the notches 23 by the matching of the gaskets 22, and the bus duct can be changed according to the actual height of suspension installation, through rotating nut 21, slide first backup pad 18 and second backup pad 18 along the direction of breach 23 to with the upper surface looks butt of bus duct can, afterwards with nut 21 tighten again can, promoted holistic practicality and convenience. The bar groove 10 has been seted up by supreme middle-centered down to the 6 lower surfaces of dead lever, 12 lower surface mounting of locating lever have holding ring 8, can pull horizontal pole 7 through bar groove 10, keep away from 10 one ends in bar groove with horizontal pole 7 and insert to holding ring 8. The bus bar 7 is sequentially inserted into the strip-shaped groove 10 and the positioning ring 8, the sliding groove 9 is formed in the cross bar 7, the sliding block 11 matched with the sliding groove 9 is installed in the strip-shaped groove 10, the sliding block 11 can slide along the length direction of the sliding groove 9, the sliding block 11 slides in the sliding groove 9 along with pulling of the cross bar 7, the cross bar 7 can be unfolded, the bus duct is convenient to place, the sliding groove 9 is closed at two ends, and when the sliding block 11 slides in the sliding groove 9 to the end, the cross bar 7 can be limited, and the cross bar 7 is prevented from falling off. The two connecting rods 25 are arranged, the tightening assembly comprises a first fixing block 13 arranged on one connecting rod 25, a hook 14 is inserted in the first fixing block 13, a fixed disc 16 is arranged on the hook 14, a spring 15 is arranged on the fixed disc 16, a second fixing block 19 is arranged on the connecting rod 25 positioned on the second supporting plate 18, a rotating shaft 20 is inserted in the outer side of the second fixing block 19, a supporting plate 18 is arranged on the outer side of the rotating shaft 20, a hinged disc 17 is arranged on one side, close to the fixed disc 16, of the supporting plate 18, one end, far away from the fixed disc 16, of the spring 15 is connected with the hinged disc 17, the spring 15 is pulled to drive the hinged disc 17 to rotate, then the hook 14 is hung on the first fixing block 13, the spring 15 deforms to pull the fixed disc 16 to move towards the hinged disc 17, the two connecting rods 25 are driven to be close to each other, and the fixing rod 6 and the positioning rod 12 are driven to move, then fix the bus duct in the process that dead lever 6 and locating lever 12 are close to each other. Locating lever 12 and dead lever 6 all are connected with inserted bar 5 through tee bend 26, surface mounting has mount table 2 on the inserted bar 5, 2 surperficial equipartitions of mount table have a plurality of erection bolts 3, and still offer on the mount table 2 and be used for installing holistic groove 4 that hangs, insert the erection bolt 3 respectively to the wall body surface in the mounting hole that has predetermine, external bolt runs through and hangs groove 4 afterwards, can be fixed with mounting platform, promotes holistic stability. The horizontal pole 7 sets up to two, and two horizontal pole 7 parallel arrangement, two the maximum width of horizontal pole 7 all equals with the diameter of two dead levers 6, tensioning assembly sets up to two, spring 15 is two, and two spring 15 is parallel arrangement, two spring 15 uses the longitudinal axis symmetric distribution of joint pole 25 in the left and right sides of joint pole 25 longitudinal axis.
A using method of a bus duct installation jig based on a mechanical interlocking technology comprises the following steps,
step A, when the bus duct is installed, firstly, the cross rod 7 is pulled, and meanwhile, the sliding block 11 is driven to slide in the sliding groove 9 along the length direction of the sliding groove 9, so that the cross rod 7 is perpendicular to the fixed rod 6, then, one end, far away from the fixed rod 6, of the cross rod 7 is inserted into the positioning ring 8, and then the bus duct is placed on the surfaces of the two cross rods 7;
step B, after the bus duct is placed, tensioning the spring 15 to drive the hinge plate 17 to rotate, then hanging the hook 14 on the first fixing block 13, starting deformation along with the conversion of elastic potential energy of the spring 15 into kinetic energy, and driving the two connecting rods 25 to approach to one position, so that the fixing rod 6 and the limiting rod move along with the movement and are respectively abutted against the outer side of the bus duct;
step C, after the fixing rod 6 and the limiting rod fix the bus duct, the positions of the first lifting plate 1 and the second lifting plate 24 on the fixing rod 6 and the positioning rod 12 can be adjusted according to the actual requirement of hanging installation, after the nut 21 is unscrewed by using a tool, the first lifting plate 1 is held by two hands, so that the first lifting plate 1 slides on the fixing rod 6 and the positioning rod 12 and is abutted to the upper surface of the bus duct;
and D, finally inserting the mounting bolt 3 into the top wall body, enabling an external bolt to penetrate through the suspension groove 4, and mounting the mounting table 2 on the upper surface of the wall body, so that the whole body is mounted.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a bus duct installation tool based on mechanical interlocking technique, a serial communication port, including first lifter plate (1) and second lifter plate (24), be provided with bus duct between first lifter plate (1) and second lifter plate (24) and carry out horizontal pole (7) that support to the bus duct when hanging the installation, first lifter plate (1) and second lifter plate (24) vertical top all are provided with tee bend (26), it has linking pole (25) to peg graft in tee bend (26), it carries out the fixed subassembly that tightens up of centre gripping to be provided with first backup pad of pulling (18) and second backup pad (18) on linking pole (25) each other near to the bus duct.
2. A bus duct installation tool based on mechanical interlocking technique according to claim 1, characterized in that: breach (23) have all been seted up at first lifter plate (1) and second lifter plate (24) surface both ends, peg graft in first lifter plate (1) one end has dead lever (6), and the other end pegs graft in first lifter plate (1) has locating lever (12).
3. A bus duct installation tool based on mechanical interlocking technique according to claim 2, characterized in that: the lower surface of the fixing rod (6) is provided with a strip-shaped groove (10) from bottom to top in the middle, the lower surface of the positioning rod (12) is provided with a positioning ring (8), the transverse rod (7) is sequentially inserted into the strip-shaped groove (10) and the positioning ring (8), a sliding groove (9) is formed in the transverse rod (7), a sliding block (11) matched with the sliding groove (9) is installed in the strip-shaped groove (10), and the sliding block (11) can slide along the length direction of the sliding groove (9).
4. A bus duct installation tool based on mechanical interlocking technique according to claim 3, characterized in that: and the fixing rod (6) and the positioning rod (12) are provided with gaskets (22) at positions close to the notches (23), and nuts (21) used for fixing the fixing rod (6) and the positioning rod (12) on the first lifting plate (1) and the second lifting plate (24) respectively are arranged on the outer sides of the gaskets (22).
5. A bus duct installation tool based on mechanical interlocking technique according to claim 1, characterized in that: the connecting rod (25) is provided with two, the tightening assembly comprises a first fixing block (13) arranged on one connecting rod (25), a hook (14) is inserted into the first fixing block (13), a fixing disc (16) is arranged on the hook (14), and a spring (15) is arranged on the fixing disc (16).
6. A bus duct installation tool based on mechanical interlocking technique according to claim 1, characterized in that: be located on second backup pad (18) be provided with second fixed block (19) on linking pole (25), it has pivot (20) to peg graft in second fixed block (19) outside, pivot (20) outside is provided with backup pad (18), backup pad (18) are close to fixed disk (16) one side and are provided with articulated dish (17), fixed disk (16) one end is kept away from in spring (15) is connected with articulated dish (17).
7. A bus duct installation tool based on mechanical interlocking technique according to claim 4, characterized in that: locating lever (12) and dead lever (6) all are connected with inserted bar (5) through tee bend (26), surface mounting has mount table (2) on inserted bar (5), mount table (2) surface equipartition has a plurality of mounting bolts (3), and still offers on mount table (2) to be used for installing holistic groove (4) that hangs.
8. A bus duct installation tool based on mechanical interlocking technique according to claim 1, characterized in that: the two cross rods (7) are arranged in parallel, and the maximum width of the two cross rods (7) is equal to the diameter of the two fixing rods (6).
9. A bus duct installation tool based on mechanical interlocking technique according to claim 1, characterized in that: the tensioning assembly is arranged to be two, the springs (15) are arranged in parallel, and the springs (15) are symmetrically distributed on the left side and the right side of the longitudinal axis of the connecting rod (25) by the longitudinal axis of the connecting rod (25).
10. Use method of a bus duct installation jig based on a mechanical interlocking technology, according to any one of claims 1 to 9, characterized in that: comprises the following steps of (a) carrying out,
step (A), when the bus duct is installed, firstly pulling the cross rod (7) and simultaneously driving the sliding block (11) to slide in the sliding groove (9) along the length direction of the sliding groove (9) to enable the cross rod (7) to be perpendicular to the fixed rod (6), then inserting one end, far away from the fixed rod (6), of the cross rod (7) into the inner part of the positioning ring (8), and then placing the bus duct on the surfaces of the two cross rods (7);
step (B), after the bus duct is placed, tensioning a spring (15), driving a hinged disc (17) to rotate, then hanging a hook (14) on a first fixing block (13), converting elastic potential energy of the spring (15) into kinetic energy, starting to deform, driving two linking rods (25) to approach towards one position, enabling a fixing rod (6) and a limiting rod to move along with the movement, and abutting against the outer side of the bus duct respectively;
step (C), after the fixing rod (6) and the limiting rod fix the bus duct, the positions of the first lifting plate (1) and the second lifting plate (24) on the fixing rod (6) and the positioning rod (12) can be adjusted according to the actual requirement, the nut (21) is unscrewed by using a tool, and then the first lifting plate (1) is held by two hands, so that the first lifting plate (1) slides on the fixing rod (6) and the positioning rod (12) and is abutted against the upper surface of the bus duct;
and (D) finally, inserting the mounting bolt (3) into the top wall body, penetrating an external bolt through the suspension groove (4), and mounting the mounting table (2) on the upper surface of the wall body, so that the whole body is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210757612.XA CN115021179A (en) | 2022-06-30 | 2022-06-30 | Bus duct installation jig based on mechanical interlocking technology and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210757612.XA CN115021179A (en) | 2022-06-30 | 2022-06-30 | Bus duct installation jig based on mechanical interlocking technology and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115021179A true CN115021179A (en) | 2022-09-06 |
Family
ID=83079813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210757612.XA Pending CN115021179A (en) | 2022-06-30 | 2022-06-30 | Bus duct installation jig based on mechanical interlocking technology and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115021179A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150255971A1 (en) * | 2014-03-04 | 2015-09-10 | M.C. Dean Inc. | Overhead-mounted cable and busway support system |
| US20180041016A1 (en) * | 2016-08-03 | 2018-02-08 | Schneider Electric USA, Inc. | Busway vertical spring hanger |
| CN112234556A (en) * | 2020-11-20 | 2021-01-15 | 吉林大洋电气科技有限公司 | Bus duct fixing equipment for power bus processing |
| CN213937352U (en) * | 2020-10-19 | 2021-08-10 | 王玉前 | Installing support for bus duct |
| CN213990051U (en) * | 2020-11-04 | 2021-08-17 | 江苏中远电气设备有限公司 | Hanging device with excellent flexibility for bus duct |
| CN215343825U (en) * | 2021-06-29 | 2021-12-28 | 沈阳艾恩配电设备有限公司 | Auxiliary device is used in bus duct installation |
| CN215378376U (en) * | 2021-04-27 | 2021-12-31 | 山东宇通电气集团金和设备有限公司 | Hanging bracket convenient to adjust and used for bus duct |
| CN215681700U (en) * | 2021-08-09 | 2022-01-28 | 深圳市信阳电气有限公司 | Bus duct capable of being installed quickly |
| CN215990127U (en) * | 2021-09-30 | 2022-03-08 | 王维 | Support is used in bus duct installation |
-
2022
- 2022-06-30 CN CN202210757612.XA patent/CN115021179A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150255971A1 (en) * | 2014-03-04 | 2015-09-10 | M.C. Dean Inc. | Overhead-mounted cable and busway support system |
| US20180041016A1 (en) * | 2016-08-03 | 2018-02-08 | Schneider Electric USA, Inc. | Busway vertical spring hanger |
| CN213937352U (en) * | 2020-10-19 | 2021-08-10 | 王玉前 | Installing support for bus duct |
| CN213990051U (en) * | 2020-11-04 | 2021-08-17 | 江苏中远电气设备有限公司 | Hanging device with excellent flexibility for bus duct |
| CN112234556A (en) * | 2020-11-20 | 2021-01-15 | 吉林大洋电气科技有限公司 | Bus duct fixing equipment for power bus processing |
| CN215378376U (en) * | 2021-04-27 | 2021-12-31 | 山东宇通电气集团金和设备有限公司 | Hanging bracket convenient to adjust and used for bus duct |
| CN215343825U (en) * | 2021-06-29 | 2021-12-28 | 沈阳艾恩配电设备有限公司 | Auxiliary device is used in bus duct installation |
| CN215681700U (en) * | 2021-08-09 | 2022-01-28 | 深圳市信阳电气有限公司 | Bus duct capable of being installed quickly |
| CN215990127U (en) * | 2021-09-30 | 2022-03-08 | 王维 | Support is used in bus duct installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219604426U (en) | Building engineering foundation pile detects fixer | |
| CN215341805U (en) | Anti-drop connecting device for spliced small-interval LED display screen | |
| CN115021179A (en) | Bus duct installation jig based on mechanical interlocking technology and use method thereof | |
| CN111766421A (en) | High-voltage metering box convenient to install and installation method thereof | |
| CN218152719U (en) | A laying device for assembled water and electricity pipeline | |
| CN201118144Y (en) | 500 kv tension-resistant insulator serial type replacer | |
| CN215759644U (en) | Connecting assembly for mounting of constructional engineering | |
| CN213749989U (en) | Tunnel optical cable sheath circulating current monitoring devices | |
| CN218860038U (en) | Electric power construction cable mobile device | |
| CN216015001U (en) | Fixing device for electricity-taking coil on railway tower | |
| CN219351631U (en) | Photovoltaic fixed frame | |
| CN219937872U (en) | Cable rack for power cable construction maintenance | |
| CN220710988U (en) | Wind driven generator tower cable dismantling tool | |
| CN218771056U (en) | Cable testing bridge is with being convenient for quick detach fixed crane span structure apron | |
| CN220711292U (en) | Fixing device for maintaining stator of motor with adjustable fastening point | |
| CN220692734U (en) | Combined cable bridge with fixing structure | |
| CN220022112U (en) | Cable overhauls appurtenance | |
| CN221226974U (en) | Wiring device for building decoration engineering | |
| CN218829746U (en) | Solar panel convenient to assembly connection | |
| CN219874853U (en) | Quick mounting platform of cable supporting structure | |
| CN220749264U (en) | Pipeline support frame | |
| CN220733162U (en) | Fan interlocking control box convenient to installation | |
| CN215483556U (en) | Steel construction rack convenient to installation | |
| CN218940584U (en) | Combined bridge | |
| CN219794843U (en) | Electric power pole tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |