Alloy moment elastic equipment wire clamp

Abstract

The utility model relates to the technical field of equipment wire clamps, in particular to an alloy moment elastic equipment wire clamp. The device comprises a connecting plate, a fastening component, a connecting rod, a fixing base and a second clamping plate, the fastening component is arranged on the connecting plate, the connecting rod is installed on the connecting plate, the fixing base is installed on the connecting rod, the second clamping plate is hinged to the fixing base, the sides, close to each other, of the fixing base and the second clamping plate are each provided with an arc-shaped groove, and the two arc-shaped grooves form a round hole. According to the utility model, through the arrangement of the connecting rod, the fixed base and the second clamping plate, the connecting wire can be reinforced, and an interval buffer area can be formed between the fixed base and the connecting plate, so that when the connecting wire is subjected to external pulling force, the acting force cannot act on the joint of the connecting wire and the mounting plate; and the installation stability of the connecting wire is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment wire clamps, in particular to an alloy moment elastic equipment wire clamp. Background Art

[0002] Equipment wire clamps are important hardware used to connect wires to electrical equipment. Their main function is to transfer electrical loads and withstand certain mechanical loads. They are mainly used to connect busbar downleads to electrical equipment such as transformers, circuit breakers, mutual inductors, disconnectors, wall bushings, etc. The equipment wire clamps can ensure the stability and safety of power transmission.

[0003] In the prior art, there is a multi-purpose equipment wire clamp (Announcement No.: CN217641804U), which includes a first connecting plate and a second connecting plate, a first clamping plate is provided above the first connecting plate, the first clamping plate and the first connecting plate are detachably installed together, a first groove opening upward is provided in the middle of the upper side of the first connecting plate, and a second groove opening downward is provided on the lower side of the first clamping plate corresponding to the position of the first groove, and the first groove and the second groove form a first clamping groove. Although the equipment wire clamp has a reasonable and compact structure and is easy to use, it can quickly, firmly and reliably connect wires or columnar conductors together through the first clamping plate and the first clamping groove, the second clamping plate and the second clamping groove and the threaded fasteners, and the outer side surfaces of the first connecting plate and the second connecting plate can be connected to various plate-shaped connecting ends, which has the characteristics of diverse functions, multiple angles, low cost, and labor-saving and easy use.

[0004] However, in actual use, when the connecting wire is connected to the first connecting plate and the second connecting plate, the connecting wire is pulled by an external force, and the pulling force will act on the connection between the connecting wire and the first connecting plate and the second connecting plate, which may easily cause the connecting wire to fall off or affect the installation stability of the connecting wire. Utility Model Content

[0005] In view of the problems existing in the background technology, an alloy moment elastic device wire clamp is proposed.

[0006] The utility model proposes an alloy moment elastic device wire clamp, comprising a connecting plate, a fastening component is arranged on the connecting plate, the fastening component is used to connect the connecting plate and the connecting wire, a connecting rod is installed on the connecting plate, a fixed base is installed at one end of the connecting rod, a clamping plate 2 is hinged on the fixed base, one side of the clamping plate 2 is connected to the fixed base through a fixing bolt, and arc grooves are opened on the sides of the fixed base and the clamping plate 2 that are close to each other, and the two arc grooves are combined into a circular hole.

[0007] Preferably, the fastening component includes two mounting grooves opened on the connecting plate, mounting plates are arranged in the two mounting grooves, the two mounting plates are connected to the connecting plate by mounting bolts, multiple mounting screws are arranged on the two mounting plates, a clamping plate is arranged on the corresponding two mounting screws, and nuts are arranged on the multiple mounting screws.

[0008] Preferably, a limiting groove is opened on one side of the installation groove, a threaded groove is opened on the inner wall of the limiting groove, one side of the installation plate extends to the limiting groove, a mounting bolt is arranged on the installation plate, one end of the mounting bolt extends into the threaded groove and is threadedly connected with the threaded groove.

[0009] Preferably, sliding grooves are provided on the inner walls on both sides of the mounting groove, and two sliding bars are installed on the mounting plate, and the two sliding bars are respectively adapted to the two sliding grooves.

[0010] Preferably, an arc-shaped plate is arranged in the arc-shaped groove, and a plurality of protrusions are installed on the inner wall of the arc-shaped plate.

[0011] Preferably, a fixing piece is installed on the connecting rod, a sliding rod and a limiting rod are slidably installed on the fixing piece, a U-shaped block is installed on the sliding rod and the limiting rod, a limiting plate is installed on the end of the sliding rod away from the U-shaped block, and a buffer spring is sleeved on the sliding rod.

[0012] Preferably, the U-shaped block is made of plastic material.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects: by setting the connecting rod, the fixed base and the second clamping plate, the connecting wire can be reinforced, and a buffer zone can be formed between the fixed base and the connecting plate, so that when the connecting wire is subjected to external pulling force, the force will not act on the connection between the connecting wire and the mounting plate, thereby ensuring the installation stability of the connecting wire;

[0014] The installation plate can be quickly replaced by setting the sliding groove, sliding bar and installation bolt. The quick replacement of the installation plate can ensure the use range of the entire equipment wire clamp and adapt to different types of connecting wires. At the same time, the matching installation plate and clamping plate can improve the installation stability of the connecting wire.

[0015] By setting the sliding rod, the limit plate, the buffer spring and the U-shaped block, support can be provided for the connecting wire between the fixed base and the connecting plate, so as to prevent the connecting wire from affecting the stability of the connection with the mounting plate under the action of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the connecting plate in the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure of the mounting plate and the clamping plate 1 in the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure of the connecting rod and the U-shaped block in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the arc plate and the protrusion in the utility model.

[0021] Figure numerals: 1. connecting plate; 2. mounting groove; 3. mounting plate; 4. mounting screw; 5. clamping plate one; 6. nut; 7. mounting bolt; 8. limiting groove; 9. connecting rod; 10. fixed base; 11. clamping plate two; 12. arc plate; 13. protrusion; 14. fixing piece; 15. U-shaped block; 16. sliding rod; 17. limiting plate; 18. buffer spring; 19. limiting rod. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-Figure 5 As shown, the utility model provides an alloy moment elastic device wire clamp, which includes a connecting plate 1, a fastening member, a connecting rod 9, a fixed base 10 and a clamping plate 11.

[0024] like Figure 1 As shown, the connecting rod 9 is installed on the connecting plate 1, and a fixed base 10 is installed at one end of the connecting rod 9. A second clamping plate 11 is hinged on the fixed base 10, and a hinge is provided on the fixed base 10. The hinge is connected to the second clamping plate 11, so that when installing, it is only necessary to rotate the second clamping plate 11, thereby improving the convenience of using the wire clamp. The side of the second clamping plate 11 away from the hinge is connected to the fixed base 10 by a fixing bolt, thereby completing the fastening connection between the fixed base 10 and the connecting wire, and the fixed base 10 and the second clamping plate 11 are provided with arc grooves on the sides close to each other, and the two arc grooves are combined into a circular hole.

[0025] like Figure 1 and Figure 5 As shown, an arc-shaped plate 12 is provided in the arc-shaped groove, and the arc-shaped plate 12 can be connected to the inner wall of the arc-shaped groove by welding or gluing. A plurality of protrusions 13 are installed on the inner wall of the arc-shaped plate 12. Through the setting of the protrusions 13, the outer rubber sleeve of the connecting wire can be embedded after the connecting wire is clamped by the fixed base 10 and the second clamping plate 11, thereby improving the fastening effect of the connecting wire.

[0026] like Figure 1 and Figure 4As shown, a fixing part 14 is installed on the connecting rod 9, and a sliding rod 16 and a limiting rod 19 are slidably installed on the fixing part 14, and a U-shaped block 15 is installed on the sliding rod 16 and the limiting rod 19. The U-shaped block 15 is made of plastic material. Through the setting of the plastic material, the U-shaped block 15 can be deformed. When installing the connecting wire, the connecting wire is pressed onto the U-shaped block 15 by pressing, so as to ensure the stable installation and convenience of the connecting wire. A limiting plate 17 is installed at one end of the sliding rod 16 away from the U-shaped block 15, and a buffer spring 18 is sleeved on the sliding rod 16. Through the setting of the U-shaped block 15, installation support can be provided for the connecting wire between the connecting plate 1 and the fixed base 10, and through the setting of the sliding rod 16 and the buffer spring 18, the movement of the connecting wire can be facilitated, thereby reserving a section of the connecting wire between the connecting plate 1 and the fixed base 10 for buffering.

[0027] like Figure 1-Figure 3 As shown, the fastening member includes two mounting grooves 2 provided on the connecting plate 1, and mounting plates 3 are provided in the two mounting grooves 2. The connecting plate 1 and the mounting plates 3 are both made of alloy material. The two mounting plates 3 are connected to the connecting plate 1 through mounting bolts 7, and multiple mounting screws 4 are provided on the two mounting plates 3. A clamping plate 5 is provided on the corresponding two mounting screws 4. An arc groove is provided on one side of the mounting plate 3, and the middle part of the clamping plate 5 is arranged in an arc shape. Two through holes are provided on the clamping plate 5, and the mounting screws 4 pass through the through holes and are movably connected to the through holes. Nuts 6 are provided on the multiple mounting screws 4. The lifting range of the clamping plate 5 can be controlled by rotating the nuts 6 on the threads of the mounting screws 4, thereby ensuring that the clamping plate 5 can stably install the connecting wire on the mounting plate 3. Sliding grooves are provided on the side inner walls, and two sliding bars are installed on the mounting plate 3, and the two sliding bars are respectively adapted to the two sliding grooves. A limiting groove 8 is provided on one side of the mounting groove 2, and a threaded groove is provided on the inner wall of the limiting groove 8. One side of the mounting plate 3 extends to the limiting groove 8, and a mounting bolt 7 is provided on the mounting plate 3. One end of the mounting bolt 7 extends into the threaded groove and is threadedly connected with the threaded groove. By setting the sliding bar and the sliding groove, the mounting plate 3 can be limited. By setting the mounting bolt 7 to adapt thereto, the mounting plate 3 can be limited in all directions, thereby ensuring the installation stability of the mounting plate 3.

[0028] In this embodiment, before use, it is necessary to select a suitable mounting plate 3 and a clamping plate 5 according to the type of the connecting wire, slide the mounting plate 3 into the mounting groove 2, and then connect the mounting plate 3 with the connecting plate 1 by means of the mounting bolts 7. By connecting the mounting plate 3 with the connecting plate 1 by means of the mounting bolts 7, the mounting plate 3 can be quickly replaced to ensure the installation efficiency of the connecting wire. At the same time, the replacement of the mounting plate 3 can be used to adapt to different types of connecting wires, thereby increasing the use range of the equipment wire clamp;

[0029] When in use, it is only necessary to insert one end of the connecting wire between the mounting plate 3 and the clamping plate 5, and then drive the clamping plate 5 to move downward by rotating the nut 6. Under the action of the mounting plate 3 and the clamping plate 5, the connecting wire is fixedly connected to the connecting plate 1, and the installation of the connecting wire can be completed. The operation is simple and convenient.

[0030] When installing the connecting wire, the connecting wire can be passed through the fixed base 10 and the second clamping plate 11, and then the second clamping plate 11 and the fixed base 10 are fixedly connected by fixing bolts, and the connecting wire is fixed at the same time. Under the action of the connecting rod 9, a spacing buffer zone can be formed between the fixed base 10 and the connecting plate 1. In this way, when the connecting wire is subjected to external pulling force, the force will not act on the connection between the connecting wire and the mounting plate 3, thereby ensuring the installation stability of the connecting wire.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An alloy moment elastic device wire clamp, comprising: A connecting plate (1) is provided with a fastening member on the connecting plate (1), and the fastening member is used to connect the connecting plate (1) and the connecting wire, and is characterized in that a connecting rod (9) is installed on the connecting plate (1), and a fixed base (10) is installed at one end of the connecting rod (9), and a second clamping plate (11) is hinged on the fixed base (10), and one side of the second clamping plate (11) is connected to the fixed base (10) by a fixing bolt, and the fixed base (10) and the second clamping plate (11) are provided with arc grooves on the sides close to each other, and the two arc grooves are combined into a circular hole.

2. The alloy moment elastic device wire clamp according to claim 1, characterized in that: The fastening component comprises two mounting grooves (2) formed on the connecting plate (1), the two mounting grooves (2) are each provided with a mounting plate (3), the two mounting plates (3) are each connected to the connecting plate (1) via mounting bolts (7), the two mounting plates (3) are each provided with a plurality of mounting screws (4), a clamping plate (5) is provided on each of the two corresponding mounting screws (4), and nuts (6) are provided on each of the plurality of mounting screws (4).

3. The alloy moment elastic device wire clamp according to claim 2, characterized in that: A limiting groove (8) is provided on one side of the mounting groove (2), a thread groove is provided on the inner wall of the limiting groove (8), one side of the mounting plate (3) extends to the limiting groove (8), a mounting bolt (7) is provided on the mounting plate (3), one end of the mounting bolt (7) extends into the thread groove and is threadably connected to the thread groove.

4. The alloy moment elastic device wire clamp according to claim 2, characterized in that: Sliding grooves are provided on the inner walls on both sides of the installation groove (2), and two sliding bars are installed on the installation plate (3), and the two sliding bars are respectively adapted to the two sliding grooves.

5. The alloy moment spring device wire clamp according to claim 1, characterized in that: An arc-shaped plate (12) is arranged in the arc-shaped groove, and a plurality of protrusions (13) are installed on the inner wall of the arc-shaped plate (12).

6. The alloy moment elastic device wire clamp according to claim 1, characterized in that: A fixing member (14) is mounted on the connecting rod (9), a sliding rod (16) and a limiting rod (19) are slidably mounted on the fixing member (14), a U-shaped block (15) is mounted on the sliding rod (16) and the limiting rod (19), a limiting plate (17) is mounted on one end of the sliding rod (16) away from the U-shaped block (15), and a buffer spring (18) is sleeved on the sliding rod (16).

7. The alloy moment elastic device wire clamp according to claim 6, characterized in that: The U-shaped block (15) is made of plastic material.

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