A slip wire connection tool and system capable of improving connection strength

Abstract

The utility model relates to electrical equipment technical field provides a kind of slip wire connecting tool and system that can improve connection strength, disclose a kind of slip wire connecting tool that can improve connection strength, wherein, when connecting plate is simultaneously and shape adaptation installs in the recess of first slip wire and the recess of second slip wire, first connecting through-hole is oppositely arranged with the connecting screw hole of first slip wire, second connecting through-hole is oppositely arranged with the connecting screw hole of second slip wire, first connecting bolt is simultaneously installed in first connecting through-hole and the connecting screw hole of first slip wire, second connecting bolt is simultaneously installed in second connecting through-hole and the connecting screw hole of second slip wire;Still disclose a kind of slip wire connecting system that can improve connection strength, including slip wire and the slip wire connecting tool that can improve connection strength of the utility model improves the connection strength between slip wire, reduces failure rate, improves productivity, is conducive to production demand.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, and in particular to a sliding contact line connection tooling and system that can improve connection strength. Background Technology

[0002] During use, the copper connecting plate of the conductor rail may break, causing varying degrees of damage to the conductor rail. This damage can lead to a power outage in one phase of the conductor rail, resulting in a localized production stoppage. Utility Model Content

[0003] In view of the above-mentioned technical problems, a sliding contact line connection fixture and system that can improve the connection strength is provided.

[0004] The technical means adopted in this utility model are as follows: In a first aspect, a sliding contact line connection fixture that can improve connection strength includes a connecting plate, a first connecting bolt, and a second connecting bolt. The connecting plate can be simultaneously and shape-fittedly installed in the grooves of the first and second sliding contact lines. A first connecting through hole and a second connecting through hole are respectively opened on both ends of the connecting plate. When the connecting plate is simultaneously and shape-fittedly installed in the grooves of the first and second sliding contact lines, the first connecting through hole is opposite to the connecting screw hole of the first sliding contact line, and the second connecting through hole is opposite to the connecting screw hole of the second sliding contact line. The first connecting bolt is simultaneously installed in the first connecting through hole and the connecting screw hole of the first sliding contact line, and the second connecting bolt is simultaneously installed in the second connecting through hole and the connecting screw hole of the second sliding contact line.

[0005] Furthermore, the first connecting through hole is strip-shaped, and both ends of the first connecting through hole are concave arc-shaped.

[0006] Furthermore, the second connecting through hole is circular.

[0007] Furthermore, the bottom surface of the connecting plate is inclined upwards; when the connecting plate is simultaneously and shape-fittingly installed in the grooves of the first and second sliding contact lines, the bottom surface of the connecting plate is simultaneously in contact with the bottom surface of the grooves of the first and second sliding contact lines.

[0008] Furthermore, the top surface of the connecting plate is convex arc-shaped; when the connecting plate is simultaneously and appropriately installed in the grooves of the first and second sliding contact lines, the top surface of the connecting plate is in contact with the top surface of the grooves of the first and second sliding contact lines.

[0009] Secondly, a sliding contact line connection system for improving connection strength includes a horizontally arranged sliding contact line, a groove horizontally formed on the side of the sliding contact line, the top surface of the groove being horizontally arranged, the bottom surface of the groove being inclined upwards, and a connecting screw hole formed on the side of the groove; two sliding contact lines are provided, namely a first sliding contact line and a second sliding contact line; it also includes a sliding contact line connection fixture for improving connection strength as described in any one of the first aspects; the top surface of the connecting plate in the sliding contact line connection fixture for improving connection strength simultaneously contacts the top surface of the groove of the first sliding contact line and the top surface of the groove of the second sliding contact line; the bottom surface of the connecting plate in the sliding contact line connection fixture for improving connection strength simultaneously abuts the bottom surface of the groove of the first sliding contact line and the bottom surface of the groove of the second sliding contact line; the first connecting bolt in the sliding contact line connection fixture for improving connection strength is simultaneously installed in the first connecting through hole and the connecting screw hole of the first sliding contact line; the second connecting bolt in the sliding contact line connection fixture for improving connection strength is simultaneously installed in the second connecting through hole and the connecting screw hole of the second sliding contact line.

[0010] This utility model has the following advantages: 1. In this utility model, the connecting plates are first installed simultaneously and in a suitable shape in the grooves of the first and second sliding contact lines, with the first connecting through hole aligned with the connecting screw hole of the first sliding contact line, and the second connecting through hole aligned with the connecting screw hole of the second sliding contact line. Then, the first connecting bolt is simultaneously installed in both the first connecting through hole and the connecting screw hole of the first sliding contact line, and the second connecting bolt is simultaneously installed in both the second connecting through hole and the connecting screw hole of the second sliding contact line. At this point, the first and second sliding contact lines are fixedly connected together. This utility model improves the connection strength between the sliding contact lines, reduces the failure rate, increases productivity, and is beneficial to production needs.

[0011] 2. In this utility model, the first connecting through hole is strip-shaped, so that the first connecting bolt and the first sliding contact line can move along the length direction of the first connecting through hole, giving this utility model a certain adjustment capability; both ends of the first connecting through hole are concave arc-shaped, which can reduce the deformation caused by the mutual compression between the two ends of the first connecting through hole and the first connecting bolt.

[0012] 3. In this utility model, the second connecting through hole is circular, so that the relative positions of the second connecting bolt and the second sliding contact line with the second connecting through hole are fixed.

[0013] 4. In this utility model, the bottom surface of the connecting plate is inclined upwards, which can simultaneously fit with the bottom surface of the groove of the first sliding contact line and the bottom surface of the groove of the second sliding contact line, so that the connecting plate can be more firmly installed in the groove of the first sliding contact line and the groove of the second sliding contact line.

[0014] 5. In this utility model, the top surface of the connecting plate is convex arc-shaped, which allows the connecting plate to be installed relatively easily in the groove of the first sliding contact line and the groove of the second sliding contact line. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of a sliding contact line connection fixture that can improve connection strength according to the present invention; Figure 2 This is a side view of a sliding contact line connection fixture that can improve connection strength according to the present invention; Figure 3 This is a front view of a sliding contact line connection system that can improve connection strength according to the present invention; Reference numerals in the attached drawings: 1-Connecting plate; 2-First connecting through hole; 3-Second connecting through hole; 4-First connecting bolt; 5-Second connecting bolt; 6-First sliding contact line; 7-Second sliding contact line. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Example 1: like Figures 1 to 2As shown, a sliding contact line connection fixture that can improve connection strength includes a connecting plate 1, a first connecting bolt 4, and a second connecting bolt 5. The connecting plate 1 can be simultaneously and shape-fittedly installed in the grooves of the first sliding contact line 6 and the second sliding contact line 7. The two ends of the connecting plate 1 are respectively provided with a first connecting through hole 2 and a second connecting through hole 3. When the connecting plate 1 is simultaneously and shape-fittedly installed in the grooves of the first sliding contact line 6 and the second sliding contact line 7, the first connecting through hole 2 is opposite to the connecting screw hole of the first sliding contact line 6, the second connecting through hole 3 is opposite to the connecting screw hole of the second sliding contact line 7, the first connecting bolt 4 is simultaneously installed in the first connecting through hole 2 and the connecting screw hole of the first sliding contact line 6, and the second connecting bolt 5 is simultaneously installed in the second connecting through hole 3 and the connecting screw hole of the second sliding contact line 7.

[0019] Specifically, three first connecting through holes 2 are provided on one end of the connecting plate 1 along its length direction, and three second connecting through holes 3 are provided on the other end of the connecting plate 1 along its length direction.

[0020] In addition, the length of the connecting plate 1 is 230 mm and the height of the connecting plate 1 is 32 mm.

[0021] In this embodiment, the first connecting through hole 2 is strip-shaped, and both ends of the first connecting through hole 2 are concave arc-shaped.

[0022] Specifically, the length of the first connecting through hole 2 is 24 mm.

[0023] In this embodiment, the second connecting through hole 3 is circular.

[0024] Specifically, the radius of the second connecting through hole 3 is 6 mm, and the distance between the axes of any two adjacent second connecting through holes 3 is 35 mm.

[0025] In this embodiment, the bottom surface of the connecting plate 1 is inclined upwards; when the connecting plate 1 is simultaneously and shape-fittingly installed in the groove of the first sliding contact line 6 and the groove of the second sliding contact line 7, the bottom surface of the connecting plate 1 is simultaneously in contact with the bottom surface of the groove of the first sliding contact line 6 and the bottom surface of the groove of the second sliding contact line 7.

[0026] Specifically, the vertical height of the bottom surface of the connecting plate 1 is 5 mm, and the horizontal width of the bottom surface of the connecting plate 1 is 6 mm.

[0027] In this embodiment, the top surface of the connecting plate 1 is convex arc-shaped; when the connecting plate 1 is simultaneously and appropriately installed in the groove of the first sliding contact line 6 and the groove of the second sliding contact line 7, the top surface of the connecting plate 1 is in contact with the top surface of the groove of the first sliding contact line 6 and the top surface of the groove of the second sliding contact line 7.

[0028] Example 2: like Figures 1 to 3 As shown, a sliding contact line connection system for improving connection strength includes a horizontally arranged sliding contact line. A groove is horizontally formed on the side of the sliding contact line, the top surface of the groove is horizontal, and the bottom surface of the groove is inclined upwards. A connecting screw hole is formed on the side of the groove. Two sliding contact lines are provided, namely a first sliding contact line 6 and a second sliding contact line 7. The system also includes a sliding contact line connection fixture for improving connection strength as described in any one of Embodiment 1. The top surface of the connecting plate 1 in the sliding contact line connection fixture for improving connection strength is simultaneously connected to the first sliding contact line 6. The top surface of the groove of the first sliding contact line 6 and the top surface of the groove of the second sliding contact line 7 are in contact; the bottom surface of the connecting plate 1 in the sliding contact line connecting fixture that can improve connection strength is simultaneously in contact with the bottom surface of the groove of the first sliding contact line 6 and the bottom surface of the groove of the second sliding contact line 7; the first connecting bolt 4 in the sliding contact line connecting fixture that can improve connection strength is simultaneously installed in the first connecting through hole 2 and the connecting screw hole of the first sliding contact line 6; the second connecting bolt 5 in the sliding contact line connecting fixture that can improve connection strength is simultaneously installed in the second connecting through hole 3 and the connecting screw hole of the second sliding contact line 7.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sliding contact line connection fixture that can improve connection strength, characterized in that, Includes a connecting plate (1), a first connecting bolt (4), and a second connecting bolt (5); The connecting plate (1) can be installed simultaneously and in a shape-fitting manner in the groove of the first sliding contact line (6) and the groove of the second sliding contact line (7). The connecting plate (1) has a first connecting through hole (2) and a second connecting through hole (3) respectively on both ends. When the connecting plate (1) is simultaneously and shape-fittingly installed in the groove of the first sliding contact line (6) and the groove of the second sliding contact line (7), the first connecting through hole (2) is opposite to the connecting screw hole of the first sliding contact line (6), the second connecting through hole (3) is opposite to the connecting screw hole of the second sliding contact line (7), the first connecting bolt (4) is simultaneously installed in the first connecting through hole (2) and the connecting screw hole of the first sliding contact line (6), and the second connecting bolt (5) is simultaneously installed in the second connecting through hole (3) and the connecting screw hole of the second sliding contact line (7); The first connecting through hole (2) is strip-shaped, and both ends of the first connecting through hole (2) are concave arc-shaped; The bottom surface of the connecting plate (1) is inclined upwards; When the connecting plate (1) is simultaneously and shape-fittingly installed in the groove of the first sliding contact line (6) and the groove of the second sliding contact line (7), the bottom surface of the connecting plate (1) is simultaneously in contact with the bottom surface of the groove of the first sliding contact line (6) and the bottom surface of the groove of the second sliding contact line (7); The top surface of the connecting plate (1) is convex arc-shaped; When the connecting plate (1) is simultaneously and shape-fittingly installed in the groove of the first sliding contact line (6) and the groove of the second sliding contact line (7), the top surface of the connecting plate (1) is in contact with the top surface of the groove of the first sliding contact line (6) and the top surface of the groove of the second sliding contact line (7).

2. The sliding contact line connection fixture according to claim 1, characterized in that, The second connecting through hole (3) is circular.

3. A sliding contact line connection system that can improve connection strength includes a horizontally arranged sliding contact line, a groove is horizontally formed on the side of the sliding contact line, the top surface of the groove is horizontally arranged, the bottom surface of the groove is inclined upward, and a connecting screw hole is formed on the side of the groove. There are two sliding contact lines, namely a first sliding contact line (6) and a second sliding contact line (7). Its features are, It also includes the sliding contact line connection fixture that can improve connection strength as described in any one of claims 1 to 2; The top surface of the connecting plate (1) in the sliding contact line connecting fixture that can improve connection strength is in contact with the top surface of the groove of the first sliding contact line (6) and the top surface of the groove of the second sliding contact line (7); The bottom surface of the connecting plate (1) in the sliding contact line connecting fixture that can improve connection strength is simultaneously in contact with the bottom surface of the groove of the first sliding contact line (6) and the bottom surface of the groove of the second sliding contact line (7); The first connecting bolt (4) in the sliding contact line connecting fixture that can improve connection strength is installed in both the first connecting through hole (2) and the connecting screw hole of the first sliding contact line (6); The second connecting bolt (5) in the sliding contact line connecting fixture that can improve connection strength is simultaneously installed in the connecting screw hole of the second connecting through hole (3) and the connecting screw hole of the second sliding contact line (7).

Images