Low-noise side outlet copper bar

Abstract

The utility model discloses a low-noise side outlet copper bar, which belongs to a copper bar mounting device in the technical field of transformers, and adopts the technical scheme that the low-noise side outlet copper bar is used for mounting transformer copper bars and comprises at least one group of copper bars; the bottom bracket is used for positioning and mounting the copper bar; the support frame group is fixed on the bottom bracket; the supporting frame set comprises a first support and a second support which are arranged in the length direction of the bottom support. The upper end of the first support and the upper end of the second support are each provided with an outgoing line buckle assembly, and the outgoing line buckle assemblies are used for clamping and installing outgoing lines of the copper bars. A soft connecting piece is fixedly arranged between the bottom support and the supporting frame set. According to the low-noise side outlet copper bar provided by the utility model, the corresponding bottom bracket, the support frame group and the flexible connecting piece are arranged, so that the noise generated by the shaking of the side outlet copper bar is reduced, and meanwhile, the transportation is safer and more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformers, and in particular relates to a low-noise side-outlet copper busbar. Background Art

[0002] Copper busbars, also known as copper busbars or copper busbars, are made of copper and are long conductors with rectangular or chamfered rectangular cross-sections. They are used to transmit current and connect electrical equipment in the circuit. Primary copper busbars are copper busbars used for large current transmission in electrical equipment and are used in the main circuit of the circuit.

[0003] When the transformer uses copper bars to output the wires from the side, it was originally fixed on the outer shell, which caused the vibration of the transformer to be transmitted to the outer shell, resulting in increased noise. At the same time, the fixation is not good enough. The aluminum alloy is not strong enough when fixed on the outer shell, which can easily cause swaying during transportation and cause damage. The second is that the transformer vibrates during operation, and when it is connected to the low-voltage cabinet, it is easy to transmit the vibration to the low-voltage cabinet, resulting in increased noise. Utility Model Content

[0004] The utility model aims to provide a low-noise side-outlet copper busbar, which can stably fix and install the wiring harnesses of multiple copper outlet wires by setting corresponding bottom brackets and support frame groups, so that the side-outlet copper busbars of multiple wiring harnesses can be stably fixed and clamped in the horizontal direction and the wiring arrangement can be regular, thereby reducing the noise generated by the shaking of the side-outlet copper busbar and making the transportation safer and more stable.

[0005] The utility model aims to achieve the following: a low-noise side-outlet copper bar for transformer copper bar installation, comprising:

[0006] At least one set of copper bars;

[0007] Bottom bracket, used for positioning and installing the copper busbar;

[0008] A support frame group, the support frame group is fixed on the bottom bracket; the support frame group includes a first bracket and a second bracket arranged in the length direction of the bottom bracket, the first bracket and the second bracket are used for fixing and installing the copper discharge line; and,

[0009] The upper ends of the first bracket and the second bracket are both provided with a wire outlet buckle assembly, and the wire outlet buckle assembly is used for clamping and installing the copper outlet wire; a soft connector is fixedly provided between the bottom bracket and the support frame assembly.

[0010] Furthermore, the bottom bracket includes two groups of parallel support plates, and the upper ends of the two groups of support plates are provided with mounting holes.

[0011] Furthermore, the copper bars are provided in three groups, and the three groups of the copper bars are arranged in sequence in the length direction of the bottom bracket; the copper bars include rising copper bars and side copper bars, and the side copper bars in the three groups of the copper bars are arranged in parallel in the horizontal direction.

[0012] Furthermore, the outlet clip assembly includes a lower fixing plate and an upper fixing plate, and the lower fixing plate and the upper fixing plate are correspondingly arranged on the same vertical plane; the opposite end surfaces of the lower fixing plate and the upper fixing plate are both provided with a slot group.

[0013] Furthermore, the slot group includes a first slot and a second slot, and the first slot and the second slot are used for clamping and installing the side-outlet copper busbar.

[0014] Furthermore, the ends of the lower fixing plate and the upper fixing plate are both provided with corresponding locking mounting holes, and the ends of the lower fixing plate and the upper fixing plate on the same side are locked and connected by stud bolts.

[0015] Furthermore, a shock-absorbing pad is arranged between the upper ends of the first bracket and the second bracket and the corresponding lower end fixing plates.

[0016] Furthermore, the outlet clip assembly is made of epoxy glass cloth board material.

[0017] Furthermore, the flexible connector includes a vertical connecting plate fixedly connected to the support plate and a horizontal connecting plate clamped to the outlet buckle assembly.

[0018] The beneficial effects of the utility model are embodied in:

[0019] 1. In the utility model, the wiring harness of multiple copper bars is fixedly installed to ensure the overall stability of the wiring harness, thereby reducing the noise generated by the unstable installation of the copper bars; more specifically, by setting a bottom bracket, one or more wiring harnesses are regularly installed; wherein, a support frame group is fixedly arranged on the bottom bracket, and the corresponding side-outlet copper bar is stably clamped by the outlet buckle assembly on the support frame group, thereby achieving stable clamping and installation of the side-outlet copper bar part of the copper bar on the bottom bracket, ensuring the stability of the overall installation of the copper bar.

[0020] 2. In the utility model, since two sets of parallel support plates are arranged in the bottom bracket, the two sets of support plates can be arranged in a clamping manner on the upper end of the corresponding transformer, so as to realize the positioning and installation of the corresponding copper busbar and ensure the overall stability of the copper busbar; more specifically, since installation holes are arranged on the upper ends of the support plates, the support frame group fixedly installed on the support plates can be relatively detachably connected, which is convenient for the installation, disassembly and transportation of the overall equipment.

[0021] 3. In the utility model, three groups of copper bars are arranged, and the three groups of copper bars are arranged in sequence in the length direction of the bottom bracket; thereby, the rising copper bars of the three copper bars are arranged in sequence in the length direction of the bottom bracket, and the side copper bars correspondingly connected to the rising copper bars can be arranged in parallel in sequence on the horizontal plane; furthermore, the three parallel side copper bars can be clamped in the horizontal direction by using a wire outlet buckle assembly. More specifically, a wire outlet buckle assembly is provided at the upper ends of the first bracket and the second bracket, thereby the three parallel side copper bars can be stably clamped and fixedly set on the support frame group, thereby ensuring the stability of the fixed setting of the side copper bars.

[0022] 4. In the utility model, by arranging a lower end fixing plate and an upper end fixing plate in the outlet clip assembly, and making the lower end fixing plate and the upper end fixing plate correspondingly arranged on the same vertical plane, the upper and lower ends of the side-outlet copper busbar arranged on the vertical plane are clamped and arranged, and the tightening fit between the lower end fixing plate and the upper end fixing plate realizes the stable installation of the side-outlet copper busbar; more specifically, since a slot group is arranged on the end faces opposite to the lower end fixing plate and the upper end fixing plate, the slot group realizes the clamping installation of the upper end side or the lower end side of the side-outlet copper busbar, thereby enhancing the stability of the clamping installation.

[0023] 5. In the utility model, since one side-outlet copper busbar is provided with two copper busbar plates, a first clamping slot and a second clamping slot are provided in one clamping slot group to perform corresponding clamping settings on the two copper busbar plates, thereby ensuring that one side-outlet copper busbar is adaptively clamped and installed in the clamping slot group.

[0024] 6. In the utility model, corresponding locking installation holes are provided at the ends of the lower fixing plate and the upper fixing plate, so that the corresponding ends of the lower fixing plate and the upper fixing plate can be locked and installed. More specifically, stud bolts are sequentially passed through the corresponding locking installation holes at the same end of the lower fixing plate and the upper fixing plate to achieve relative fixed installation from the two ends of the lower fixing plate and the upper fixing plate, thereby enabling a stable and detachable locking function between the lower fixing plate and the upper fixing plate.

[0025] 7. In the utility model, since a shock-absorbing pad is arranged between the upper ends of the first bracket and the second bracket and the corresponding lower fixing plates, the installation between the lower fixing plate and the support frame group has a better shock-absorbing function and effect; the noise of the side-outlet copper busbar is effectively reduced, while ensuring safety and stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0027] Figure 1 This is a schematic diagram of the overall installation structure of the side-outlet copper busbar of the utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the outlet clip assembly of the utility model.

[0029] In the accompanying drawings, 1-copper busbar, 2-bottom bracket, 3-support frame group, 4-first bracket, 5-second bracket, 6-wire outlet buckle assembly, 7-support plate, 8-installation hole, 9-rising copper busbar, 10-side copper busbar, 11-lower end fixing plate, 12-upper end fixing plate, 13-slot group, 14-first slot, 15-second slot, 16-locking mounting hole, 17-shock-absorbing pad, 18-soft connector, 19-vertical connecting plate, 20-horizontal connecting plate. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0031] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0032] Reference Figure 1 and Figure 2 , a low-noise side-outlet copper busbar, used for transformer copper busbar installation, comprising at least one set of copper busbars 1;

[0033] Bottom bracket 2, used for positioning and installing copper busbar 1;

[0034] A support frame group 3, wherein the support frame group 3 is fixed on the bottom bracket 2; the support frame group 3 includes a first bracket 4 and a second bracket 5 arranged in the length direction of the bottom bracket 2, wherein the first bracket 4 and the second bracket 5 are used for fixing and installing the outlet wires of the copper bus 1; and,

[0035] The upper ends of the first bracket 4 and the second bracket 5 are both provided with an outlet clip assembly 6, and the outlet clip assembly 6 is used for clamping and installing the outlet wires of the copper bus 1; a soft connector 18 is fixedly provided between the bottom bracket 2 and the support frame group 3.

[0036] Reference Figure 1 By fixing and installing the wiring harnesses of multiple copper bars 1, the overall stability of the wiring harness is ensured, thereby reducing the noise generated by the unstable installation of the copper bar 1; more specifically, by setting a bottom bracket 2, one or more wiring harnesses are regularly installed; wherein, a support frame group 3 is fixedly set on the bottom bracket 2, and the corresponding side-outlet copper bar 10 is stably clamped by the outlet buckle assembly 6 on the support frame group 3, thereby achieving the stable clamping and installation of the side-outlet copper bar 10 part of the copper bar 1 on the bottom bracket 2, ensuring the stability of the overall installation setting of the copper bar 1.

[0037] It can be understood that since a soft connector 18 is fixedly provided between the bottom bracket 2 and the support frame group 3, the connection between the bottom bracket 2 and the support frame group 3 has a certain buffering function, which can reduce the vibration of the transformer transmitted to the externally connected low-voltage cabinet, thereby making the installation assembly of the entire copper busbar have a good shock-absorbing function.

[0038] As a preferred embodiment of the present invention, the first bracket 4 and / or the first bracket 5 are welded to ensure overall stability and rigidity.

[0039] Preferably, the bottom bracket 2 comprises two groups of parallel support plates 7 , and the upper ends of the two groups of support plates 7 are both provided with mounting holes 8 .

[0040] Reference Figure 1 Since two sets of parallel support plates 7 are arranged in the bottom bracket 2, the two sets of support plates 7 can be clamped and arranged on the upper end of the corresponding transformer, so as to realize the positioning and installation of the corresponding copper busbar 1, and ensure the overall stability of the copper busbar 1; more specifically, since installation holes 8 are arranged on the upper ends of the support plates 7, the support frame group 3 fixedly installed on the support plates 7 can be relatively detachably connected, which is convenient for the installation, disassembly and transportation of the overall equipment.

[0041] Preferably, the copper bars 1 are provided in three groups, and the three groups of the copper bars 1 are arranged in sequence in the length direction of the bottom bracket 2; the copper bars 1 include rising copper bars 9 and side copper bars 10, and the rising copper bars 9 and the side copper bars 10 are connected and arranged, and the side copper bars in the three groups of the copper bars 1 are arranged in parallel in the horizontal direction.

[0042] As a preferred embodiment, three groups of copper bars 1 are arranged, and the three groups of copper bars 1 are arranged in sequence in the length direction of the bottom bracket 2; thereby, the rising copper bars 9 of the three copper bars 1 are arranged in sequence in the length direction of the bottom bracket 2, and the side copper bars 10 correspondingly connected to the rising copper bars 9 can be arranged in parallel in sequence on the horizontal plane; furthermore, the three parallel side copper bars 10 can be clamped in the horizontal direction by the outlet clip assembly 6; more specifically, the outlet clip assembly 6 is arranged at the upper ends of the first bracket 4 and the second bracket 5, thereby the three parallel side copper bars 10 can be stably clamped and fixedly set on the support frame group 3, thereby ensuring the stability of the fixed setting of the side copper bars 10.

[0043] Preferably, the outlet clip assembly 6 comprises a lower fixing plate 11 and an upper fixing plate 12, and the lower fixing plate 11 and the upper fixing plate 12 are correspondingly arranged on the same vertical plane; a slot group 13 is arranged on the opposite end surfaces of the lower fixing plate 11 and the upper fixing plate 12.

[0044] By arranging a lower fixing plate 11 and an upper fixing plate 12 in the outlet clamp assembly 6, and making the lower fixing plate 11 and the upper fixing plate 12 correspondingly arranged on the same vertical plane, the upper and lower ends of the side-outlet copper bus 10 arranged on the vertical plane are clamped and arranged, and the tightening fit between the lower fixing plate 11 and the upper fixing plate realizes the stable installation of the side-outlet copper bus 10; more specifically, since the slot group 13 is arranged on the opposite end surfaces of the lower fixing plate 11 and the upper fixing plate 12, the slot group 13 realizes the clamping installation of the upper end side or the lower end side of the side-outlet copper bus 10, thereby enhancing the stability of the clamping installation.

[0045] As a preferred mode of this embodiment, the soft connector 18 and the multiple side copper busbars 10 are clamped and connected by the outlet clip assembly 6, and the transverse connecting plate 20 in the soft connector 18 and the multiple side copper busbars 10 are clamped at the same height, thereby ensuring the overall stability and buffering function.

[0046] Preferably, the slot group 13 includes a first slot 14 and a second slot 15 , and the first slot 14 and the second slot 15 are used for clamping and installing the side-outlet copper busbar 10 .

[0047] Since one side-outlet copper busbar 10 is provided with two copper busbar 1 plates, a first clamping slot 14 and a second clamping slot 15 are provided in a clamping slot group 13 to perform corresponding clamping settings on the two copper busbar 1 plates, thereby ensuring that one side-outlet copper busbar 10 is adaptively clamped and installed in the clamping slot group 13.

[0048] As a preferred mode of this embodiment, one or more slot groups 13 can be adaptively arranged in one outlet clip assembly 6, thereby realizing the clamping installation arrangement of the corresponding side outlet copper bus 10 and the horizontal connecting plate 20.

[0049] Preferably, the ends of the lower fixing plate 11 and the upper fixing plate 12 are both provided with corresponding locking mounting holes 16, and the ends of the lower fixing plate 11 and the upper fixing plate 12 on the same side are locked and connected by stud bolts.

[0050] Reference Figure 2 By providing corresponding locking mounting holes 16 at the ends of the lower fixing plate 11 and the upper fixing plate 12, the corresponding ends of the lower fixing plate 11 and the upper fixing plate 12 can be locked and installed; more specifically, by sequentially passing the stud bolts through the corresponding locking mounting holes 16 at the same end of the lower fixing plate 11 and the upper fixing plate 12, the two ends of the lower fixing plate 11 and the upper fixing plate 12 can be relatively fixed and installed, thereby enabling the lower fixing plate 11 and the upper fixing plate 12 to have a stable and detachable locking function.

[0051] Preferably, a shock-absorbing pad 17 is provided between the upper ends of the first bracket 4 and the second bracket 5 and the corresponding lower end fixing plates.

[0052] Since a shock-absorbing pad 17 is arranged between the upper ends of the first bracket 4 and the second bracket 5 and the corresponding lower end fixing plate 11, the installation between the lower end fixing plate 11 and the support frame group 3 has a better shock-absorbing function and effect; the noise of the side-outlet copper bus 101 is effectively reduced, while ensuring safety and stability during transportation.

[0053] Preferably, the outlet clip assembly 6 is made of epoxy glass cloth board material.

[0054] Preferably, the soft connector 18 includes a vertical connecting plate 19 fixedly connected to the support plate 7 and a horizontal connecting plate 20 clamped to the outlet clip assembly 6, and the vertical connecting plate 19 and the horizontal connecting plate 20 are connected to each other.

[0055] It can be understood that by fixing the vertical connecting plate 19 relatively to one side of the support plate 7 adjacent to the bottom, and clamping the horizontal connecting plate 20 above the vertical connecting plate 19 in the wire outlet buckle assembly 6, and using the corresponding shock-absorbing and buffering material for the soft connecting part 18, a certain shock-absorbing and buffering effect is achieved between the bottom bracket 2 and the support frame group 3.

[0056] The working principle and working process of this utility model:

[0057] The utility model provides a low-noise side-outlet copper busbar. When in use, the copper busbar is arranged and fixedly set by arranging a corresponding installation component at the upper end of the transformer, thereby reducing the noise generated by the unstable installation of the copper busbar 1; more specifically, by arranging a bottom bracket 2, one or more wire harnesses are arranged and installed in a regular manner; wherein, a support frame group 3 is fixedly arranged on the bottom bracket 2, and the corresponding side-outlet copper busbar 10 is stably clamped by the outlet clip assembly 6 on the support frame group 3, thereby achieving the stable clamping and installation of the side-outlet copper busbar 10 part of the copper busbar 1 on the bottom bracket 2, thereby ensuring the stability of the overall installation of the copper busbar 1.

[0058] Furthermore, by setting a lower end fixing plate 11 and an upper end fixing plate 12 in the outlet clamp assembly 6, and making the lower end fixing plate 11 and the upper end fixing plate 12 correspondingly arranged on the same vertical plane, the upper and lower ends of the side-outlet copper bar 10 arranged on the vertical plane are clamped and set, and the tightening fit between the lower end fixing plate 11 and the upper end fixing realizes the stable installation of the side-outlet copper bar 10; more specifically, since the end surfaces opposite to the lower end fixing plate 11 and the upper end fixing plate 12 are provided with a slot group 13, the slot group 13 realizes the clamping installation of the upper end side or the lower end side of the side-outlet copper bar 10, and strengthens the stability of the clamping installation. In addition, the soft connector 18 and the plurality of side-outlet copper bars 10 are clamped and connected through the outlet clamp assembly 6, and the transverse connecting plate 20 in the soft connector 18 and the plurality of side-outlet copper bars 10 are clamped at the same height, thereby ensuring the overall stability and buffering function.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A low-noise side-outlet copper busbar for transformer copper busbar installation, characterized in that: It comprises at least one set of copper bars (1); A bottom bracket (2) is used for positioning and installing the copper busbar (1); A support frame group (3), the support frame group (3) being fixed on the bottom bracket (2); the support frame group (3) comprising a first bracket (4) and a second bracket (5) arranged in the length direction of the bottom bracket (2), the first bracket (4) and the second bracket (5) being used for fixing and installing the outlet wires of the copper busbar (1); and The upper ends of the first bracket (4) and the second bracket (5) are both provided with an outlet clip assembly (6), and the outlet clip assembly (6) is used for clamping and installing the outlet wires of the copper busbar (1); a soft connector (18) is fixedly provided between the bottom bracket (2) and the support frame assembly (3).

2. The low-noise side-outlet copper busbar according to claim 1, characterized in that: The bottom bracket (2) comprises two groups of parallel support plates (7), and the upper ends of the two groups of support plates (7) are both provided with mounting holes (8).

3. The low-noise side-outlet copper busbar according to claim 1, characterized in that: The copper bars (1) are provided in three groups, and the three groups of the copper bars (1) are arranged in sequence in the length direction of the bottom bracket (2); the copper bars (1) include rising copper bars (9) and side copper bars (10), and the side copper bars in the three groups of the copper bars (1) are arranged in parallel in the horizontal direction.

4. The low-noise side-outlet copper busbar according to claim 1, characterized in that: The outlet clip assembly (6) comprises a lower fixing plate (11) and an upper fixing plate (12), wherein the lower fixing plate (11) and the upper fixing plate (12) are arranged correspondingly on the same vertical plane; and the end surfaces opposite to each other of the lower fixing plate (11) and the upper fixing plate (12) are both provided with a clip groove group (13).

5. The low-noise side-outlet copper busbar according to claim 4, characterized in that: The slot group (13) comprises a first slot (14) and a second slot (15), wherein the first slot (14) and the second slot (15) are used for clamping and installing the side-outlet copper busbar (10).

6. The low-noise side-outlet copper busbar according to claim 4, characterized in that: The ends of the lower fixing plate (11) and the upper fixing plate (12) are both provided with corresponding locking mounting holes (16), and the ends of the lower fixing plate (11) and the upper fixing plate (12) on the same side are locked and connected by stud bolts.

7. The low-noise side-outlet copper busbar according to claim 4, characterized in that: A shock-absorbing pad (17) is provided between the upper ends of the first bracket (4) and the second bracket (5) and the corresponding lower end fixing plates.

8. The low-noise side-outlet copper busbar according to any one of claims 1 to 7, characterized in that: The outlet clip assembly (6) is made of epoxy glass cloth board material.

9. The low-noise side-outlet copper busbar according to claim 2, characterized in that: The flexible connector (18) comprises a vertical connecting plate (19) fixedly connected to the support plate (7) and a horizontal connecting plate (20) clamped to the outlet buckle assembly (6).

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