Multi-aluminum row quick docking device

Abstract

The present invention provides a multi-aluminum bar quick docking device, which includes a lifting device, a sliding device, a crimping device, and a thrust device. The sliding device is disposed on the lifting device, the crimping device is connected to the sliding device, the crimping device includes a plurality of crimping plates, the plurality of crimping plates are arranged at predetermined intervals, and the spacing between the plurality of crimping plates is used to accommodate the aluminum bars. The thrust device is coupled to the crimping device. When the aluminum bars are to be crimped, the lifting device drives the plurality of crimping plates upward, the sliding device adjusts the spacing and position between the plurality of crimping plates so that the plurality of crimping plates overlap with the aluminum bars, and then the thrust device pushes the plurality of crimping plates to strengthen the connection between the plurality of crimping plates and the aluminum bars. In this way, the disconnection and connection operations of a larger number of parallel aluminum bars can be completed at one time, significantly reducing the labor intensity of disconnection and connection, improving production efficiency, and reducing the inconvenience and risks caused by traditional disconnection and connection.

Description

Technical Field

[0001] The present invention relates to the technical field of multiple aluminum bar quick docking devices, in particular to a multiple aluminum bar quick docking device. Background Art

[0002] Currently, the power supply process for large graphitizing furnaces involves the on-site connection of large-scale, high-current busbars. Due to the high currents, which can reach hundreds of thousands of amperes, this places higher demands on the connection between the aluminum busbars. The clamping force between the aluminum busbars must be sufficient, and the clamping plate bolts must not fatigue and loosen during prolonged power supply. Due to the high currents, more than a dozen aluminum busbars must be connected in parallel. This makes traditional manual disconnection using bolts, nuts, and clamping plates time-consuming and labor-intensive, and the uneven clamping force across dozens of crimping surfaces causes heating on the contact surfaces, resulting in power loss and even burnout of the busbars.

[0003] Therefore, the present invention provides a multi-aluminum row quick docking device to solve the above problems. Summary of the Invention

[0004] The present invention provides a multi-aluminum row quick docking device, which comprises a lifting device, a sliding device, a pressing device and a thrust device.

[0005] The sliding device is arranged on the lifting device, the crimping device is connected to the sliding device, the crimping device includes a plurality of crimping plates, the plurality of crimping plates are arranged at intervals of a preset distance, the intervals between the plurality of crimping plates are used to accommodate the aluminum bar, and the thrust device is coupled to the crimping device, wherein, when the aluminum bar is to be crimped, the lifting device drives the plurality of crimping plates to rise, the sliding device adjusts the spacing size and position between the plurality of crimping plates so that the plurality of crimping plates overlap with the aluminum bar, and then, the thrust device pushes the plurality of crimping plates to strengthen the connection between the plurality of crimping plates and the aluminum bar.

[0006] In some embodiments, the multi-aluminum row quick docking device further includes a fixed pressure plate and a movable pressure plate, and the fixed pressure plate and the movable pressure plate are respectively arranged at opposite ends of the crimping device.

[0007] In some embodiments, the thrust device includes a hydraulic cylinder and a tightening bolt, the hydraulic cylinder and the tightening bolt are both connected to the movable pressure plate, and the hydraulic cylinder is connected to the tightening bolt, and the hydraulic cylinder pushes the crimping device through the tightening bolt.

[0008] In some embodiments, the multi-aluminum-row quick docking device further includes a sensor coupled to the hydraulic cylinder.

[0009] In some embodiments, the fixed pressing plate and the movable pressing plate are made of steel.

[0010] In some embodiments, the lifting device is a scissor-type hydraulic lift.

[0011] In some embodiments, the top of each crimping plate is configured to have a double-sided bevel shape.

[0012] In some embodiments, the plurality of crimping plates are connected via springs.

[0013] In some embodiments, the preset distance ranges from 80 mm to 120 mm.

[0014] In some embodiments, the sliding device uses a slider rail set.

[0015] An embodiment of the present invention provides a multi-aluminum bar quick connection device, which, through the arrangement of a lifting device, a sliding device, a crimping device, and a thrust device, can complete the disconnection and connection operations of a larger number of parallel aluminum bars at one time, greatly reducing the disconnection and connection labor intensity, improving production efficiency, and reducing the inconvenience and risks caused by traditional disconnection and connection.

[0016] Other features and benefits of the present invention will be described in the following description and, in part, will become apparent from the description or be understood through practice of the present invention. The objectives and other benefits of the present invention can be achieved and obtained through the structures specifically pointed out in the description, claims, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work. The positional relationships described in the drawings in the following description are based on the directions of the components shown in the diagrams, unless otherwise specified.

[0018] Figure 1 This is a schematic structural diagram of a multi-aluminum-row quick docking device provided by one embodiment of the present invention;

[0019] Figure 2 This is a three-dimensional schematic diagram of a multi-aluminum-row quick docking device provided by one embodiment of the present invention in a disconnected state;

[0020] Figure 3 It is a three-dimensional schematic diagram of a multi-aluminum-row quick docking device provided by one embodiment of the present invention in a crimped state.

[0021] Reference numerals:

[0022] 10-Multi-aluminum row quick docking device; 12-Lifting device; 14-Sliding device; 16-Crimping device; 162-Crimping plate; 18-Thrust device; 182-Hydraulic cylinder; 184-Tensioning bolt; 20-Aluminum row; 22-Fixed pressure plate; 24-Movable pressure plate; 26-Spring; L-Preset distance. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments; the technical features designed in different implementation modes of the present invention described below can be combined with each other as long as they do not conflict with each other; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof all mean "at least including".

[0025] See also Figure 1 、 Figure 2 and Figure 3 , Figure 1 1 is a schematic structural diagram of a multi-aluminum row quick docking device 10 provided in one embodiment of the present invention. Figure 2 1 is a perspective schematic diagram of a multi-aluminum-row quick docking device 10 in a disconnected state provided by an embodiment of the present invention. Figure 3The figure is a perspective schematic diagram of a multiple aluminum bar quick docking device 10 according to one embodiment of the present invention in a crimped state. To achieve at least one of the aforementioned advantages, or other advantages, one embodiment of the present invention provides a multiple aluminum bar quick docking device 10 for quickly docking multiple aluminum bars 20. As shown in the figure, the multiple aluminum bar quick docking device 10 may include a lifting device 12, a sliding device 14, a crimping device 16, and a thrust device 18.

[0026] The lifting device 12 can be a scissor-fork type hydraulic lift, which can drive the entire structure to rise and fall. The sliding device 14 is provided on the lifting device 12, and is used to adjust the spacing and position between the multiple crimping plates 162 to align the aluminum bar 20, so that the spacing between the multiple crimping plates 162 can accommodate the aluminum bar 20. The sliding device 14 can be a slider rail set. The crimping device 16 is connected to the sliding device 14, and the crimping device 16 includes a plurality of crimping plates 162. The plurality of crimping plates 162 are arranged at a preset distance L. The spacing between the plurality of crimping plates 162 is used to accommodate the aluminum bar 20, and the thrust device 18 is coupled to the crimping device 16. The preset distance L can range from 80 mm to 120 mm to facilitate accommodating the conductive aluminum bar 20.

[0027] like Figure 2 As shown, when in the disconnected state, the thrust device 18 is in a released state, and the entire structure is lowered to the bottom along with the lifting device 12 , thereby separating the plurality of crimping plates 162 from the aluminum row 20 .

[0028] like Figure 3 As shown, when the aluminum bar 20 is to be crimped, the lifting device 12 drives the plurality of crimping plates 162 upward, and the sliding device 14 adjusts the spacing and position between the plurality of crimping plates 162, thereby causing the plurality of crimping plates 162 to overlap with the aluminum bar 20, that is, to overlap the plurality of crimping plates 162 with the aluminum bar 20 as much as possible. Next, the thrust device 18 pushes the plurality of crimping plates 162 to strengthen the connection between the plurality of crimping plates 162 and the aluminum bar 20, ensuring close contact between the two and ensuring good electrical conductivity of the aluminum bar 20.

[0029] In some embodiments, the multi-aluminum-row quick docking device 10 may further include a fixed pressure plate 22 and a movable pressure plate 24. The fixed pressure plate 22 and the movable pressure plate 24 are respectively disposed at opposite ends of the crimping device 16. The fixed pressure plate 22 and the movable pressure plate 24 may be made of steel.

[0030] In some embodiments, the thrust device 18 includes a hydraulic cylinder 182 and a tensioning bolt 184. Both the hydraulic cylinder 182 and the tensioning bolt 184 are connected to the movable pressure plate 24, with the hydraulic cylinder 182 connected to the tensioning bolt 184. The hydraulic cylinder 182 pushes the crimping device 16 via the tensioning bolt 184. Because the hydraulic cylinder 182 has a stroke for opening and closing, each crimping plate 162 can slide freely through the arrangement of the sliding device 14.

[0031] In some embodiments, the multi-aluminum-bar quick-connect assembly 10 further includes a sensor (not shown) coupled to the hydraulic cylinder 182. When the pressure in the hydraulic cylinder 182 decreases, the sensor provides real-time feedback and replenishes the pressure, ensuring that the aluminum bars 20 maintain good conductivity throughout the graphitization and power transmission process.

[0032] In some embodiments, the top of each crimping plate 162 is configured to have a double-sided bevel shape, which can prevent the crimping plate 162 from being hit and stuck due to changes in the gaps between the multiple crimping plates 162 when the crimping plates 162 are rising.

[0033] In some embodiments, the plurality of crimping plates 162 are connected by springs 26 to keep the spacing between the plurality of crimping plates 162 as even as possible and facilitate adjustment of the spacing.

[0034] In summary, an embodiment of the present invention provides a multi-aluminum bar quick docking device 10, which, through the arrangement of a lifting device 12, a sliding device 14, a crimping device 16 and a thrust device 18, can complete the disconnection and connection operations of a larger number of parallel aluminum bars 20 at one time, greatly reducing the labor intensity of disconnection and connection, improving production efficiency, and reducing the inconvenience and risks brought by traditional disconnection and connection.

[0035] In addition, the value range of "~" mentioned above includes the two endpoint values ​​themselves, which are all within the scope of protection of this case. Those skilled in the art should understand that although there are many problems in the prior art, each embodiment or technical solution of the present invention can be improved in only one or several aspects, without having to solve all technical problems listed in the prior art or background technology at the same time. Those skilled in the art should understand that the content not mentioned in a claim should not be regarded as a limitation on the claim.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-aluminum bar quick docking device, characterized by: The multi-aluminum row quick docking device includes: lifting device; A sliding device, provided on the lifting device; a crimping device connected to the sliding device, the crimping device comprising a plurality of crimping plates arranged at predetermined intervals, the intervals between the plurality of crimping plates being used to accommodate the aluminum bars; the multi-aluminum bar quick docking device further comprising a fixed pressing plate and a movable pressing plate, the fixed pressing plate and the movable pressing plate being respectively disposed at opposite ends of the crimping device, the fixed pressing plate and the movable pressing plate being made of steel; A thrust device coupled to the crimping device; the thrust device includes a hydraulic cylinder and a tightening bolt, the hydraulic cylinder and the tightening bolt are both connected to the movable pressure plate, and the hydraulic cylinder is connected to the tightening bolt, and the hydraulic cylinder pushes the crimping device through the tightening bolt; Among them, when the aluminum bar is to be crimped, the lifting device drives the multiple crimping plates to rise, and the sliding device adjusts the spacing and position between the multiple crimping plates so that the multiple crimping plates overlap with the aluminum bar. Then, the thrust device pushes the multiple crimping plates to strengthen the connection between the multiple crimping plates and the aluminum bar.

2. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The multi-aluminum row quick docking device also includes a sensor coupled to the hydraulic cylinder.

3. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The lifting device is a scissor-fork type hydraulic lift.

4. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The top of each crimping plate is configured to have a double-sided groove shape.

5. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The plurality of pressing plates are connected by springs.

6. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The preset distance ranges from 80 mm to 120 mm.

7. The multi-aluminum bar quick docking device according to claim 1, characterized in that: The sliding device uses a slider and rail group.

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