Copper bar fixing support

Abstract

The utility model belongs to the technical field of copper bar supports, and particularly relates to a copper bar fixing support which comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a top plate, a plurality of open grooves arranged in a row are formed in the top plate, the upper ends, the front ends and the rear ends of the open grooves are open, and at least one side wall of each open groove is provided with an elastic extrusion piece. The middle position of the elastic extrusion sheet is bent towards the direction close to the other side wall of the opening groove, the elastic extrusion sheet is any one of an arc-shaped sheet and a V-shaped sheet, the opening grooves are divided into a group of first groove bodies and a group of second groove bodies, the first groove bodies and the second groove bodies are arranged at intervals, and the lower portion of each first groove body is lower than the lower portion of the corresponding second groove body. And a plurality of small extrusion sheets which are vertically arranged in a row are fixedly connected to the side walls of the two sides of the open slot. According to the utility model, a plurality of copper bars can be simply and continuously fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper bar brackets, and particularly relates to a copper bar fixing bracket. Background Art

[0002] A copper bar fixing bracket refers to a device for fixing copper bars. For example, a Chinese patent with the authorization announcement number CN220856833U discloses a copper bar fixing bracket and a copper bar assembly, which can directly limit the copper bar installed in the opening groove by arranging a stop projection in the opening groove, without the need for additional limiting and fixing of the copper bar, saving the installation process and time of the copper bar and improving production efficiency.

[0003] However, since the copper bar can be installed into the inside of the opening groove only by bending the plate body on one side of the opening groove, it is only applicable to the bracket provided with two opening grooves. When multiple opening grooves are provided on the bracket, the plate body in the middle position is squeezed by the inside of the opening grooves on both sides of it and cannot be effectively bent, resulting in its poor applicability to the fixing of multiple copper bars and the failure to effectively reduce the difficulty of continuous fixing of multiple copper bars. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a copper bar fixing bracket that can simply and continuously complete the fixing of multiple copper bars.

[0005] The technical solution adopted by the utility model is specifically as follows:

[0006] A copper bar fixing bracket includes a bottom plate, a top plate is fixedly connected to the upper side of the bottom plate, a plurality of opening grooves arranged in a row are formed in the inside of the top plate, the upper end, front end and rear end of each opening groove are all open, at least one side wall of each opening groove is provided with an elastic extrusion piece, and the middle position of the elastic extrusion piece is bent towards the direction close to the other side wall of the opening groove.

[0007] Further, the elastic extrusion piece is any one of an arc-shaped piece and a V-shaped piece.

[0008] Further, the plurality of opening grooves are divided into a group of first groove bodies and a group of second groove bodies, the first groove bodies and the second groove bodies are arranged at intervals, and the lower height of the first groove bodies is lower than the lower height of the second groove bodies.

[0009] Further, a plurality of small extrusion pieces arranged vertically in a column are fixedly connected to both side walls of each opening groove.

[0010] Further, a lifting plate connected in a vertical sliding manner is installed on the inner wall of each opening groove, the upper end and the lower end of the elastic extrusion piece are fixedly connected to the lifting plate, and an adjusting member connected to the lifting plate is installed on the top plate.

[0011] Further, the adjusting member includes a screw rod threadedly connected to the top plate, and the upper end of the screw rod is rotatably connected to the upper end of the lifting plate.

[0012] The technical effects achieved by the present utility model are as follows:

[0013] A copper bar fixing bracket of the present utility model can directly limit the copper bar to the inside of the opening groove by arranging an elastic pressing piece, without additionally fixing the copper bar, saving the installation time of the copper bar, improving work efficiency, and since only the elastic pressing piece deforms during the fixing of the copper bar, the installation of the copper bars in the remaining opening grooves is less affected, so that the fixing of multiple copper bars can be completed relatively simply and continuously. Description of the Drawings

[0014] Figure 1 is the structural schematic diagram in Embodiment 1 of the present utility model;

[0015] Figure 2 is the front view of the structure in Embodiment 1 of the present utility model;

[0016] Figure 3 is the front view of the structure in Embodiment 2 of the present utility model;

[0017] Figure 4 is the structural schematic diagram in Embodiment 3 of the present utility model;

[0018] Figure 5 is the front view of the structure in Embodiment 3 of the present utility model.

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1, bottom plate; 2, top plate; 3, opening groove; 4, elastic pressing piece; 5, small pressing piece; 6, lifting plate; 7, screw rod. Detailed Embodiments

[0021] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text only describes one or several specific implementation manners of the present utility model, and does not strictly limit the specific scope of protection requested by the present utility model.

[0022] Embodiment 1:

[0023] As Figure 1As shown in the figure, a copper bar fixing bracket includes a bottom plate 1. A top plate 2 is fixedly connected to the upper side of the bottom plate 1. A plurality of opening grooves 3 arranged in a row are formed inside the top plate 2. The upper end, front end and rear end of the opening groove 3 are all open. A plurality of copper bars can be respectively placed inside the plurality of opening grooves 3. In order to position the copper bars placed inside the opening grooves 3, elastic pressing pieces 4 are installed on at least one side wall of the opening groove 3. The elastic pressing pieces 4 can be made of elastic materials such as stainless steel or copper sheets. The two ends of the elastic pressing pieces 4 are preferably fixedly connected to the side walls of the opening groove 3. The middle position of the elastic pressing piece 4 bends towards the direction close to the other side wall of the opening groove 3 to form a protrusion. At this time, when the copper bar enters the inside of the opening groove 3, it will squeeze the elastic pressing piece 4, causing the elastic pressing piece 4 to be squeezed and deformed, so that the copper bar can enter the inside of the opening groove 3. After the copper bar enters the inside of the opening groove 3, the elastically deformed elastic pressing piece 4 will automatically reset. After the reset is completed, the elastic pressing piece 4 will form a protrusion to limit the upper part of the copper bar. By setting the elastic pressing piece 4, the copper bar can be directly limited to the inside of the opening groove 3 without additionally fixing the copper bar, saving the installation time of the copper bar and improving work efficiency. Moreover, since only the elastic pressing piece 4 deforms during the copper bar fixing, the installation of the copper bars in the other opening grooves 3 is less affected, so that the fixing of a plurality of copper bars can be completed continuously relatively simply.

[0024] Here, the elastic pressing piece 4 is any one of an arc-shaped piece and a V-shaped piece, so that when the copper bar moves vertically, it can automatically horizontally squeeze the elastic pressing piece 4, and squeeze the elastic pressing piece 4 into a flat structure.

[0025] Moreover, in order to reduce the mutual influence between adjacent two copper bars, the plurality of opening grooves 3 are divided into a group of first groove bodies and a group of second groove bodies. The first groove bodies and the second groove bodies are arranged at intervals, and the lower height of the first groove bodies is lower than the lower height of the second groove bodies. At this time, first install the copper bars into the inside of the first groove bodies, and then install the copper bars into the inside of the second groove bodies. At this time, since the top height of the copper bars inside the first groove bodies is lower than the top height of the copper bars inside the second groove bodies, the influence of the top of the copper bars inside the first groove bodies on the installation of the copper bars inside the second groove bodies can be reduced.

[0026] Embodiment 2:

[0027] As Figure 3 shown in the figure, on the basis of Embodiment 1, this embodiment further discloses the copper bar fixing bracket. Specifically, a plurality of small pressing pieces 5 arranged vertically in a column are fixedly connected to both side walls of the opening groove 3. The small pressing pieces 5 can be made of elastic materials such as stainless steel or copper sheets, and it can also be any one of an arc-shaped piece and a V-shaped piece, so as to stably position the copper bar inside the opening groove 3.

[0028] Embodiment 3:

[0029] As Figures 4 - 5 shown, as Figure 3 shown, in this embodiment, on the basis of Embodiment 1, the copper bar fixing bracket is further disclosed. Specifically, a lifting plate 6 connected in a vertical sliding manner is installed on the inner wall of the opening groove 3, and the upper and lower ends of the elastic pressing piece 4 are fixedly connected to the lifting plate 6. An adjusting member connected to the lifting plate 6 is installed on the top plate 2. By adjusting the height of the lifting plate 6 and the elastic pressing piece 4 through the adjusting member, the elastic pressing piece 4 can better position copper bars of different heights.

[0030] Among them, as Figure 5 shown, the adjusting member includes a screw rod 7 threadedly connected to the top plate 2. The upper end of the screw rod 7 is rotatably connected to the upper end of the lifting plate 6. At this time, by rotating the screw rod 7, the lifting plate 6 can be driven to move vertically, and after the adjustment is completed, the heights of the lifting plate 6 and the elastic pressing piece 4 can be automatically locked.

[0031] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specifically stated and limited, are implemented according to the conventional means in the art.

Claims

1. A copper bar fixing bracket, characterized in that: The invention comprises a bottom plate (1), the upper side of which is fixedly connected to a top plate (2), the interior of the top plate (2) is provided with a plurality of open grooves (3) arranged in a row, the upper end and the front and rear ends of the open grooves (3) are both open, an elastic extrusion sheet (4) is installed on at least one side wall of the open groove (3), and the middle position of the elastic extrusion sheet (4) is bent in a direction close to the other side wall of the open groove (3).

2. A copper busbar fixing bracket according to claim 1, characterized in that: The elastic extrusion sheet (4) is any one of an arc-shaped sheet and a V-shaped sheet.

3. The copper busbar fixing bracket according to claim 1, characterized in that: The plurality of open slots (3) are divided into a group of first slot bodies and a group of second slot bodies, the first slot bodies and the second slot bodies are arranged at intervals, and the lower height of the first slot bodies is lower than the lower height of the second slot bodies.

4. The copper busbar fixing bracket according to claim 1, characterized in that: Multiple small extrusion sheets (5) arranged vertically in a row are fixedly connected to the side walls on both sides of the opening groove (3).

5. The copper busbar fixing bracket according to claim 1, characterized in that: A lifting plate (6) connected in a vertical sliding manner is installed on the inner wall of the opening groove (3), the upper end and the lower end of the elastic extrusion sheet (4) are fixedly connected to the lifting plate (6), and an adjusting member connected to the lifting plate (6) is installed on the top plate (2).

6. A copper busbar fixing bracket according to claim 5, characterized in that: The adjusting member comprises a screw rod (7) threadedly connected to the top plate (2), and the upper end of the screw rod (7) is rotatably connected to the upper end of the lifting plate (6).

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