CN114284898A - Installation mechanism convenient to installation copper bar of many high-low voltage switch cabinets - Google Patents
Installation mechanism convenient to installation copper bar of many high-low voltage switch cabinets Download PDFInfo
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- CN114284898A CN114284898A CN202111640807.8A CN202111640807A CN114284898A CN 114284898 A CN114284898 A CN 114284898A CN 202111640807 A CN202111640807 A CN 202111640807A CN 114284898 A CN114284898 A CN 114284898A
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Abstract
The invention discloses an installation mechanism facilitating installation of copper bars on a plurality of high-low voltage switch cabinets, and relates to the technical field of high-low voltage switch cabinets. The copper bar fixing device comprises a copper bar, high-low voltage switch cabinets, mounting mechanisms and driving mechanisms, wherein a mounting groove is formed in a mounting seat, the copper bar movably penetrates through the mounting groove, the mounting mechanisms are movably mounted on the high-low voltage switch cabinets and used for positioning and fixing the copper bar, and the driving mechanisms are movably mounted between the two mounting mechanisms and used for mounting the copper bar on the high-low voltage switch cabinets side by side. Make first grip block, second grip block firmly centre gripping copper bar through the drive second motor, make through the drive first motor and remove the seat and remove towards the second mounting panel, and then make first grip block, second grip block centre gripping copper bar and moving forward, make the copper bar install on a plurality of high-low voltage switch cabinets, the many high-low voltage switch cabinet installation copper bars of being convenient for.
Description
Technical Field
The invention belongs to the technical field of high-low voltage switch cabinets, and particularly relates to an installation mechanism convenient for a plurality of high-low voltage switch cabinets to install copper bars.
Background
The high-voltage switch cabinets distributed in the high-voltage chamber of the transformer substation are arranged in the high-voltage chamber in parallel. The copper bar of cubical switchboard top passes through the insulation support on the cubical switchboard lateral wall, extends to in other cubical switchboard, and when the copper bar was installed for the first time, the whole root of adoption usually penetrated in the insulation support on the high-voltage board lateral wall of border most. When the copper bar needs to be overhauled, the copper bar can not be drawn out from the high-voltage cabinet in a whole root form due to the fact that capital construction engineering is finished and the copper bar is influenced by indoor walls, communication cabinets, storage battery cabinets and the like. On-the-spot work time, need cut off the back with the copper bar, take out in two adjacent cubical switchboard in the subsection, when reinstallating, will add the connecting plate at the fracture department and fix, its main problem that exists: firstly, the copper bar is difficult to cut off, and the copper bar is time-consuming and labor-consuming to draw out; second, the copper bar is reconnected fixed process and is also comparatively complicated, and connects the back, and easy oxidation corrosion after the long-time operation of fracture department, and contact resistance increases, influences life, if fixed not tight, the phenomenon of generating heat can appear, influences operation safety.
Disclosure of Invention
The invention aims to provide an installation mechanism convenient for a plurality of high-low voltage switch cabinets to install copper bars.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an installation mechanism convenient for a plurality of high-low voltage switch cabinets to install a copper bar, which comprises the copper bar, the high-low voltage switch cabinets, an installation mechanism and a driving mechanism, wherein the installation mechanism is movably arranged on the high-low voltage switch cabinets and is used for positioning and fixing the copper bar; the driving mechanism is movably arranged between the two mounting mechanisms and is used for mounting the copper bars on the high-low voltage switch cabinets side by side.
As a preferred technical scheme of the invention, the mounting mechanism comprises a mounting seat, a mounting threaded rod, a nut, a vertical connecting plate, a vertical mounting plate and a transverse mounting plate; the mounting seat is provided with a mounting groove; the copper bar movably penetrates through the mounting groove; the top of the mounting seat is provided with a plurality of mounting threaded rods; a nut is arranged on the mounting threaded rod in a threaded manner; the top of the vertical connecting plate is fixedly connected with the bottom of the mounting seat; the bottom of the vertical connecting plate is fixedly connected with the upper surface of the transverse mounting plate.
As a preferred technical scheme of the invention, two vertical mounting plates are arranged and are respectively positioned at two sides of a vertical connecting plate; the vertical mounting plate is slidably mounted on the transverse mounting plate; and the vertical mounting plate is provided with a mounting hole.
As a preferred technical scheme of the invention, the driving mechanism comprises a horizontal connecting plate, a first motor, a transverse connecting plate and a transverse connecting rod; the lower surface of the horizontal connecting plate is provided with a first mounting plate and a second mounting plate; a first transverse guide plate is fixedly connected between the first mounting plate and the second mounting plate; a first transverse screw rod is rotatably arranged between the first mounting plate and the second mounting plate; a moving seat is slidably arranged on the first transverse guide plate; the first transverse screw rod drives the moving seat to slide left and right on the first transverse screw rod.
As a preferred technical solution of the present invention, the first motor is fixedly installed on an upper surface of the horizontal connecting plate; an output shaft of the first motor is connected with a driving chain wheel; a driven chain wheel is connected to the ring side of one end, close to the second mounting plate, of the first transverse screw rod; the driving chain wheel is in transmission connection with the driven chain wheel through a chain; and a notch groove for the chain to pass through is formed in the horizontal connecting plate.
As a preferable technical solution of the present invention, a pair of third mounting plates is provided on a lower surface of the movable base; a second transverse guide plate is fixedly connected between the pair of third mounting plates; a second transverse screw rod is rotatably arranged on the pair of third mounting plates; a first sliding block and a second sliding block are slidably mounted on the second transverse guide plate; the second transverse screw rod drives the first sliding block and the second sliding block to slide back to back or oppositely slide on the second transverse guide plate.
As a preferred technical solution of the present invention, a first clamping plate is disposed at the bottom of the first slider; a second clamping plate is arranged at the bottom of the second sliding block; and anti-skid plates are arranged on the opposite sides of the first clamping plate and the second clamping plate.
As a preferred technical solution of the present invention, a second motor is fixedly mounted on one side surface of one of the third mounting plates; the output shaft of the second motor is connected with a driving gear; one end of the second transverse screw rod penetrates through the third mounting plate and is connected with a driven gear; the driving gear is meshed with the driven gear.
As a preferred technical solution of the present invention, a fourth mounting plate is disposed at the bottom of the first mounting plate; a first control switch and a second control switch are mounted on one side face of the fourth mounting plate; a third control switch and a fourth control switch are arranged on one side surface of the second mounting plate; the bottom of the movable seat is provided with a vertical connecting plate; the bottom of the vertical connecting plate is fixedly connected with one end of the transverse connecting plate; the other end of the transverse connecting plate is provided with a first pressing plate; one side surface of the movable seat at one end of the transverse connecting rod is fixedly connected; the other end of the transverse connecting rod is provided with a second pressing plate.
As a preferable technical scheme of the invention, one side of the horizontal connecting plate is provided with a strip-shaped insulating plate.
The invention has the following beneficial effects:
1. according to the invention, the installation seat is provided with the installation groove, the copper bar movably penetrates through the installation groove, the installation mechanisms are movably installed on the high-low voltage switch cabinets, the driving mechanism is movably installed between the two installation mechanisms, and the first clamping plate and the second clamping plate clamp the copper bar to move forwards by driving the motor in the driving mechanism, so that the copper bar is conveniently installed on the plurality of high-low voltage switch cabinets.
2. According to the invention, the strip-shaped insulating plate is arranged on one side of the horizontal connecting plate, so that the insulating distance between the copper bars can be increased when the plurality of copper bars are installed side by side, and the safety of the device is increased.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an installation mechanism for facilitating installation of copper bars on a plurality of high-low voltage switch cabinets;
FIG. 2 is a schematic view of the structure of the copper bar, the mounting mechanism, and the combination of the three;
FIG. 3 is an enlarged partial view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the mounting mechanism
FIG. 5 is a schematic view of the driving mechanism;
FIG. 6 is a partially enlarged structural view of a portion B in FIG. 5;
FIG. 7 is a partially enlarged view of the structure at C in FIG. 5;
FIG. 8 is a partially enlarged schematic view of the structure at D in FIG. 5;
FIG. 9 is a schematic view of the driving mechanism;
FIG. 10 is an enlarged partial view of FIG. 9 at E;
FIG. 11 is a side view of the drive mechanism;
in the drawings, the components represented by the respective reference numerals are listed below:
1-copper bar, 2-high-low voltage switch cabinet, 3-mounting seat, 4-mounting threaded rod, 5-nut, 6-vertical connecting plate, 7-vertical mounting plate, 8-transverse mounting plate, 9-horizontal connecting plate, 10-first mounting plate, 11-second mounting plate, 12-first transverse guide plate, 13-first transverse screw rod, 14-moving seat, 15-first motor, 16-driving chain wheel, 17-driven chain wheel, 18-chain, 19-third mounting plate, 20-second transverse guide plate, 21-second transverse screw rod, 22-first slide block, 23-second slide block, 24-first clamping plate, 25-second clamping plate, 26-anti-skid plate, 27-second motor and 28-driving gear, 29-driven gear, 30-fourth mounting plate, 31-first control switch, 32-second control switch, 33-third control switch, 34-fourth control switch, 35-vertical connecting plate, 36-transverse connecting plate, 37-first pressing plate, 38-transverse connecting rod, 39-second pressing plate and 40-strip-shaped insulating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention is an installation mechanism for facilitating installation of a copper bar on a plurality of high-low voltage switch cabinets, including a copper bar 1, a high-low voltage switch cabinet 2, an installation mechanism, and a driving mechanism. The installation mechanisms are movably installed on the high-low voltage switch cabinets 2 and used for positioning and fixing the copper bars 1, and the driving mechanism is movably installed between the two installation mechanisms and used for installing the copper bars 1 on the high-low voltage switch cabinets 2 side by side.
Example two
Based on the technical scheme described in the first embodiment. Referring to fig. 1-11, the mounting mechanism includes a mounting base 3, a mounting threaded rod 4, a nut 5, a vertical connecting plate 6, a vertical mounting plate 7, and a horizontal mounting plate 8. Mounting groove 301 has been seted up on mount pad 3, and the installation groove 301 is passed in the activity of copper bar 1. The top of mount pad 3 is provided with a plurality of installation threaded rods 4, and the screw thread is installed nut 5 on installation threaded rod 4. The top of the vertical connecting plate 6 is fixedly connected with the bottom of the mounting seat 3, and the bottom of the vertical connecting plate 6 is fixedly connected with the upper surface of the transverse mounting plate 8. The vertical mounting plates 7 are arranged two and are respectively positioned on two sides of the vertical connecting plate 6, the vertical mounting plates 7 are slidably mounted on the transverse mounting plate 8, mounting holes 701 are formed in the vertical mounting plates 7, the vertical mounting plates 7 are mounted on the high-low voltage switch cabinet 2 through bolts, and therefore the mounting mechanism is mounted on the high-low voltage switch cabinet 2.
The driving mechanism comprises a horizontal connecting plate 9, a first mounting plate 10, a second mounting plate 11, a first transverse guide plate 12, a first transverse screw rod 13, a moving seat 14, a first motor 15, a driving sprocket 16, a driven sprocket 17, a chain 18, a third mounting plate 19, a second transverse guide plate 20, a second transverse screw rod 21, a first slider 22, a second slider 23, a first clamping plate 24, a second clamping plate 25, a non-slip plate 26, a second motor 27, a driving gear 28, a driven gear 29, a fourth mounting plate 30, a first control switch 31, a second control switch 32, a third control switch 33, a fourth control switch 34, a vertical connecting plate 35, a transverse connecting plate 36, a first pressing plate 37, a transverse connecting rod 38, a second pressing plate 39 and a strip-shaped insulating plate 40. The horizontal connecting plate 9 is provided with a mounting through hole 901, the mounting threaded rod 4 movably penetrates through the mounting through hole 901, and then the nut 5 is rotated to enable the nut 5 to abut against the upper surface of the horizontal connecting plate 9, so that the horizontal connecting plate 9 is firmly mounted on the two mounting seats 3.
The lower surface of the horizontal connecting plate 9 is provided with a first mounting plate 10 and a second mounting plate 11, a first transverse guide plate 12 is fixedly connected between the first mounting plate 10 and the second mounting plate 11, and a first transverse screw 13 is rotatably mounted between the first mounting plate 10 and the second mounting plate 11. The first transverse guide plate 12 is provided with a moving seat 14 in a sliding manner, the moving seat 14 is provided with a first lead screw hole, a first transverse lead screw 13 is meshed with the first lead screw hole, and the first transverse lead screw 13 drives the moving seat 14 to slide left and right on the first transverse lead screw 13.
The lower surface of the moving seat 14 is provided with a pair of third mounting plates 19, a second transverse guide plate 20 is fixedly connected between the pair of third mounting plates 19, a second transverse screw 21 is rotatably mounted on the pair of third mounting plates 19, and a first slide block 22 and a second slide block 23 are slidably mounted on the second transverse guide plate 20. And a second lead screw hole is formed in the first sliding block 22, and the second transverse lead screw 21 is meshed and connected with the second lead screw hole. And a third screw rod screw hole is formed in the second sliding block 23, and the second transverse screw rod 21 is in meshed connection with the third screw rod screw hole. The screw thread direction of the second screw rod screw hole is opposite to that of the third screw rod screw hole. The second transverse screw 21 drives the first slide block 22 and the second slide block 23 to slide back to back or face to face on the second transverse guide plate 20.
The bottom of first slider 22 is provided with first grip block 24, and the bottom of second slider 23 is provided with second grip block 25, and the one side that first grip block 24, second grip block 25 are relative all is provided with antiskid ribbed tile 26, and when first slider 22, second slider 23 slided in opposite directions, first grip block 24, second grip block 25 can carry out the centre gripping to copper bar 1, and antiskid ribbed tile 26 plays skid-proof effect.
One side surface of one of the third mounting plates 19 is fixedly provided with a second motor 27, the second motor 27 is a stepping motor with an angle encoder, an output shaft of the second motor 27 is connected with a driving gear 28, one end of the second transverse screw 21 penetrates through the third mounting plate 19 and is connected with a driven gear 29, the driving gear 28 is meshed with the driven gear 29, and the second transverse screw 21 is driven to rotate by driving the second motor 27.
The bottom of the first mounting plate 10 is provided with a fourth mounting plate 30, and a first control switch 31 and a second control switch 32 are mounted on one side surface of the fourth mounting plate 30. A third control switch 33 and a fourth control switch 34 are mounted on one side surface of the second mounting plate 11. First control switch 31, second control switch 32 are connected with next first motor 15, the second motor 27 that is arranged in installing copper bar 1 side by side at the actuating mechanism on a plurality of high-low voltage switch cabinets 2 electricity, and first control switch 31, second control switch 32 are connected with this first motor 15, the second motor 27 that install copper bar 1 side by side in the actuating mechanism on a plurality of high-low voltage switch cabinets 2 electricity.
The bottom of the moving seat 14 is provided with a vertical connecting plate 35, the bottom of the vertical connecting plate 35 is fixedly connected with one end of a transverse connecting plate 36, and the other end of the transverse connecting plate 36 is provided with a first pressing plate 37. One end of the transverse link 38 is fixedly connected with one side surface of the movable seat 14, and the other end of the transverse link 38 is provided with a second pressing plate 39.
In this embodiment: make first grip block 24, second grip block 25 firmly centre gripping copper bar 1 through drive second motor 27, make through drive first motor 15 and remove seat 14 and remove towards second mounting panel 11, and then make first grip block 24, second grip block 25 centre gripping copper bar 1 forward movement, make copper bar 1 install on a plurality of high-low voltage switch cabinets 2, the copper bar 1 is installed to many high-low voltage switch cabinets 2 of being convenient for. When the movable base 14 moves closer to the second attachment plate 11, the second pressing plate 39 touches the third control switch 33 and the fourth control switch 34, and the first pressing plate 37 touches the first control switch 31 and the second control switch 32. The third control switch 33 and the fourth control switch 34 control the first motor 15 and the second motor 27 to stop after the copper bar 1 is installed in the driving mechanisms on the multiple high-low voltage switch cabinets 2 side by side, so that the copper bar 1 cannot be clamped by the first clamping plate 24 and the second clamping plate 25 in the driving mechanisms on the multiple high-low voltage switch cabinets 2 side by side. The first control switch 31 and the second control switch 32 control the first motor 15 in the driving mechanism for installing the copper bar 1 on the plurality of high-low voltage switch cabinets 2 side by side next to be started up, and the second motor 27 is stopped for a period of time after being positively rotated, so that the first clamping plate 24 and the second clamping plate 25 in the driving mechanism for installing the copper bar 1 on the plurality of high-low voltage switch cabinets 2 side by side next can clamp the copper bar 1 and drive the copper bar 1 to move forward. The first control switch 31 and the second control switch 32 can be selected from position sensors to cooperate with the controller to drive the first motor 15 to start and the second motor 27 to start. The third control switch 33 and the fourth control switch 34 can be selected from position sensors to cooperate with the controller to drive the first motor 15 to start and the second motor 27 to start.
EXAMPLE III
Based on the technical scheme described in the second embodiment. Referring to fig. 5, a strip-shaped insulating plate 40 is disposed on one side of the horizontal connecting plate 9, and the strip-shaped insulating plate 40 can increase the insulating distance between the copper bars 1 when the plurality of copper bars 1 are installed side by side, so as to increase the safety of the device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An installation mechanism convenient to installation copper bar of multiple high-low voltage switch cabinets is characterized by comprising
A copper bar (1),
a high-low voltage switch cabinet (2),
the installation mechanism is movably installed on the high-low voltage switch cabinet (2) and used for positioning and fixing the copper bar (1);
the driving mechanism is movably arranged between the two mounting mechanisms and is used for mounting the copper bars (1) on the high-low voltage switch cabinets (2) side by side.
2. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 1, wherein: the mounting mechanism comprises a mounting seat (3), a mounting threaded rod (4), a nut (5), a vertical connecting plate (6), a vertical mounting plate (7) and a transverse mounting plate (8); the mounting seat (3) is provided with a mounting groove (301); the copper bar (1) movably penetrates through the mounting groove (301);
the top of the mounting seat (3) is provided with a plurality of mounting threaded rods (4); a nut (5) is arranged on the mounting threaded rod (4) in a threaded manner; the top of the vertical connecting plate (6) is fixedly connected with the bottom of the mounting seat (3); the bottom of the vertical connecting plate (6) is fixedly connected with the upper surface of the transverse mounting plate (8).
3. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 2, wherein: two vertical mounting plates (7) are arranged and are respectively positioned at two sides of the vertical connecting plate (6); the vertical mounting plate (7) is slidably mounted on the transverse mounting plate (8); and the vertical mounting plate (7) is provided with a mounting hole (701).
4. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 1, wherein: the driving mechanism comprises a horizontal connecting plate (9), a first motor (15), a transverse connecting plate (36) and a transverse connecting rod (38); a first mounting plate (10) and a second mounting plate (11) are arranged on the lower surface of the horizontal connecting plate (9);
a first transverse guide plate (12) is fixedly connected between the first mounting plate (10) and the second mounting plate (11); a first transverse screw rod (13) is rotatably arranged between the first mounting plate (10) and the second mounting plate (11);
a moving seat (14) is arranged on the first transverse guide plate (12) in a sliding way; the first transverse screw rod (13) drives the moving seat (14) to slide left and right on the first transverse screw rod (13).
5. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 4, wherein: the first motor (15) is fixedly arranged on the upper surface of the horizontal connecting plate (9); an output shaft of the first motor (15) is connected with a driving chain wheel (16); a driven chain wheel (17) is connected to the ring side of one end, close to the second mounting plate (11), of the first transverse screw rod (13); the driving chain wheel (16) is in transmission connection with the driven chain wheel (17) through a chain (18); and a notch groove (901) for the chain (18) to pass through is formed in the horizontal connecting plate (9).
6. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 4, wherein: a pair of third mounting plates (19) is arranged on the lower surface of the moving seat (14); a second transverse guide plate (20) is fixedly connected between the pair of third mounting plates (19); a second transverse screw rod (21) is rotatably arranged on the pair of third mounting plates (19); a first sliding block (22) and a second sliding block (23) are slidably mounted on the second transverse guide plate (20); the second transverse screw rod (21) drives the first sliding block (22) and the second sliding block (23) to slide back to back or oppositely slide on the second transverse guide plate (20).
7. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 6, wherein: a first clamping plate (24) is arranged at the bottom of the first sliding block (22); a second clamping plate (25) is arranged at the bottom of the second sliding block (23); and anti-skid plates (26) are arranged on the opposite sides of the first clamping plate (24) and the second clamping plate (25).
8. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 6, wherein: one side surface of one of the third mounting plates (19) is fixedly provided with a second motor (27); an output shaft of the second motor (27) is connected with a driving gear (28); one end of the second transverse screw rod (21) penetrates through the third mounting plate (19) and is connected with a driven gear (29); the driving gear (28) is meshed with the driven gear (29).
9. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 6, wherein: a fourth mounting plate (30) is arranged at the bottom of the first mounting plate (10); a first control switch (31) and a second control switch (32) are mounted on one side surface of the fourth mounting plate (30); a third control switch (33) and a fourth control switch (34) are mounted on one side surface of the second mounting plate (11);
a vertical connecting plate (35) is arranged at the bottom of the movable seat (14); the bottom of the vertical connecting plate (35) is fixedly connected with one end of the transverse connecting plate (36); the other end of the transverse connecting plate (36) is provided with a first pressing plate (37); one side surface of the movable seat (14) at one end of the transverse connecting rod (38) is fixedly connected; the other end of the transverse connecting rod (38) is provided with a second pressing plate (39).
10. The installation mechanism for installing the copper bars on the plurality of high-low voltage switch cabinets conveniently as claimed in claim 4, wherein: one side of the horizontal connecting plate (9) is provided with a strip-shaped insulating plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111640807.8A CN114284898B (en) | 2021-12-29 | 2021-12-29 | Installation mechanism convenient for installing copper bars on multiple high-low voltage switch cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111640807.8A CN114284898B (en) | 2021-12-29 | 2021-12-29 | Installation mechanism convenient for installing copper bars on multiple high-low voltage switch cabinets |
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| CN114284898A true CN114284898A (en) | 2022-04-05 |
| CN114284898B CN114284898B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111640807.8A Active CN114284898B (en) | 2021-12-29 | 2021-12-29 | Installation mechanism convenient for installing copper bars on multiple high-low voltage switch cabinets |
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| CN211103720U (en) * | 2019-11-21 | 2020-07-28 | 山东鲁冶瑞宝电气自动化有限公司 | Copper bar mounting tool for high-low voltage power distribution cabinet |
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| CN212182773U (en) * | 2020-04-15 | 2020-12-18 | 江苏鹏泰电气有限公司 | Busbar arrangement mechanism of draw-out type low-voltage switch cabinet |
| CN112809377A (en) * | 2021-02-05 | 2021-05-18 | 广东富美电气有限公司 | Bus duct assembly equipment |
| CN113013739A (en) * | 2021-03-19 | 2021-06-22 | 华翔翔能科技股份有限公司 | Changeable copper bar fixing base of interval |
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| US6164988A (en) * | 1997-12-15 | 2000-12-26 | Rittal-Werk Rudolf Loh Gmbh & Co., Kg | Adapter with an adapter housing and with equipment holders for electrical installation equipment which can be fastened thereon |
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| CN113013739A (en) * | 2021-03-19 | 2021-06-22 | 华翔翔能科技股份有限公司 | Changeable copper bar fixing base of interval |
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| Publication number | Publication date |
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| CN114284898B (en) | 2023-08-11 |
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