Modular water-cooled cable wear protection clamp

Abstract

This utility model relates to a modular anti-wear fixing clip for water-cooled cables, comprising two detachably fixed clamping plates. The two clamping plates have grooves on their adjacent sides, forming a through hole through which the water-cooled cable passes. A semi-circular clamping strip is provided between the clamping plates and the water-cooled cable, forming a clamping ring that wraps around the water-cooled cable. A vibration damping block is fixed to the side of the clamping strip away from the water-cooled cable. A circular countersunk hole is formed on the side of the vibration damping block closest to the clamping plate. A clamping screw is threaded onto the clamping plate and tightened into the countersunk hole. The clamping screw compresses the two clamping strips, encasing the water-cooled cable. Simultaneously, the vibration damping block provides vibration damping, preventing significant displacement of the water-cooled cable and thus providing vibration damping and fixing for the cable, preventing mutual wear or friction with other structural components, and improving the service life of the water-cooled cable.

Description

Technical Field

[0001] This utility model relates to the field of steelmaking technology, specifically to a modular water-cooled cable anti-wear fixing clip. Background Technology

[0002] In steelmaking operations, water-cooled cables are generally used because they carry tens of thousands of amperes of current and generate a lot of heat. Water-cooled cables are made by wrapping the cable in water pipes and cooling the cable with the liquid flowing inside the pipes. During operation, water-cooled cables will shake violently, wear against each other, or rub against other structural components, leading to damage and water leakage, which will affect production. If they are fixed rigidly, it is easy for the surface of the water-cooled cable to wear and leak between the fixed component and the fixed component. Therefore, there is an urgent need for a fixing device that can flexibly fix the water-cooled cable, so as to achieve the fixing effect while allowing slight vibration. Utility Model Content

[0003] This utility model addresses the shortcomings of existing technologies by providing a modular anti-wear fixing clip for water-cooled cables.

[0004] This utility model is achieved through the following technical solution: a modular anti-wear fixing clip for water-cooled cables is provided, including two detachably fixed clamping plates. The two clamping plates have grooves on their sides that are close to each other, and the grooves of the two clamping plates form a through hole through which the water-cooled cable passes. A semi-circular clamping strip is provided between the clamping plates and the water-cooled cable. The two clamping strips form a clamping ring that wraps around the water-cooled cable. A vibration damping block is fixed to the side of the clamping strip away from the water-cooled cable. A circular countersunk hole is opened on the side of the vibration damping block that is close to the clamping plate. A clamping screw that is threaded onto the clamping plate and fastened to the circular countersunk hole is provided.

[0005] The clamping screw in this solution can clamp the two clamping bars together, so that they wrap around the water-cooled cable. At the same time, the vibration damping block between them can achieve a vibration reduction effect, preventing the water-cooled cable from undergoing large displacement, and also achieving a vibration reduction effect for the water-cooled cable.

[0006] As an optimization, a vibration damping block mounting hole is provided on the side of the clamping bar away from the water-cooled cable, and the vibration damping block is fixedly connected in the vibration damping block mounting hole. In this solution, the vibration damping block is fixedly connected in the vibration damping block mounting hole, thereby restricting the movement of the vibration damping block, enabling it to achieve a better vibration damping effect, and at the same time preventing the vibration damping block from separating from the clamping bar.

[0007] As an optimization, the two clamping bars are joined together through a positioning structure, which includes a positioning pin and a positioning hole, respectively located on the two clamping bars. In this design, the positioning pin is inserted into the positioning hole, thereby achieving the positioning of the two clamping bars and preventing them from misaligning along the axial direction of the water-cooled cable.

[0008] As an optimization, the two clamps are connected by connecting bolts, which facilitates the detachable connection of the two clamps.

[0009] As an optimization, the clamps have two grooves, forming two through holes between them. This allows for the simultaneous fixing of two water-cooled cables.

[0010] As an optimization, a rubber pad is fixed to the side of the clamping bar closest to the water-cooled cable. This serves as a buffer between the water-cooled cable and the clamping bar, preventing the clamping bar from abrading the water-cooled cable.

[0011] As an optimization, the axis of the clamping screw passes through the center of the water-cooled cable, thereby achieving the best clamping effect.

[0012] The beneficial effects of this utility model are as follows: The modular anti-wear fixing clip of this utility model can achieve the clamping between two clamping bars by tightening screws, so that it wraps around the water-cooled cable. At the same time, the vibration damping block between them achieves the vibration damping effect, preventing the water-cooled cable from generating large displacements. It also plays a role in damping and fixing the water-cooled cable, preventing it from wearing against each other or rubbing against other structural components, and improving the service life of the water-cooled cable. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is an exploded view of the present invention;

[0015] Figure 3 This is an exploded front view of the present invention;

[0016] Figure 4 This is a front view of the present utility model;

[0017] Figure 5 This utility model Figure 4 Sectional view of plane AA;

[0018] Figure 6 This is a side view of the present invention;

[0019] Figure 7 This utility model Figure 6 Sectional view of the middle BB plane;

[0020] Figure 8 This is a schematic diagram of the clamping strip of this utility model;

[0021] As shown in the figure:

[0022] 1. Water-cooled cable, 2. Clamping plate, 3. Connecting bolt, 4. Clamping strip, 5. Vibration damping block mounting hole, 6. Vibration damping block, 7. Clamping screw, 8. Positioning nail. Detailed Implementation

[0023] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0024] like Figures 1-8 As shown, the present invention provides a modular water-cooled cable anti-wear fixing clip, which includes two detachably fixed clamping plates 2. The two clamping plates 2 have grooves on their sides that are close to each other. The grooves of the two clamping plates 2 form a through hole through which the water-cooled cable 1 passes. The grooves are semi-circular, so that the through hole is a round hole and the inner diameter of the through hole is larger than the outer diameter of the water-cooled cable 1.

[0025] In this embodiment, the clamping plate 2 has two grooves, and two through holes are formed between the two clamping plates 2, so that the two water-cooled cables 1 pass through the two through holes respectively, and the two water-cooled cables are fixed at the same time. In this embodiment, the clamping plate 2 is made of wood or steel plate, and at least one of the two clamping plates 2 is fixed to other equipment in order to achieve fixation.

[0026] The two clamps 2 are connected by connecting bolts 3, such as Figure 3 As shown, the connecting bolt 3 passes through the two clamping plates 2, and the two clamping plates 2 are fixed by nuts. There are three connecting bolts 3, and two through holes are respectively set between adjacent connecting bolts 3.

[0027] A semi-circular clamping strip 4 is provided between the clamping plate 2 and the water-cooled cable 1. The two clamping strips 4 form a clamping ring wrapped around the water-cooled cable 1. The clamping ring is a circular ring structure, and its outer diameter is smaller than the inner diameter of the through hole. A rubber pad is fixed to the side of the clamping strip 4 near the water-cooled cable 1. The rubber pad is tightly attached to the outer ring of the water-cooled cable 1.

[0028] The two clamping bars 4 are joined together by a positioning structure, which includes a positioning pin 8 and a positioning hole. The positioning pin 8 and the positioning hole are respectively disposed on the two clamping bars 4, as shown below. Figure 3 As shown, there are two corresponding clamping bars 4. One clamping bar 4 has a positioning pin 8 fixed to its end, and the other clamping bar 4 has a positioning hole at its end. The end of the positioning pin 8 is pointed, which makes it easy to insert into the positioning hole.

[0029] When the two clamping bars 4 are joined together, the positioning pins 8 are inserted into the positioning holes to position the two clamping bars and prevent them from being misaligned along the axial direction of the water-cooled cable.

[0030] To connect and fix the two clamping strips 4, pressing them against the water-cooled cable 1, and simultaneously securing the water-cooled cable and providing vibration damping, a vibration damping block 6 is fixedly attached to the side of the clamping strip 4 away from the water-cooled cable 1. In this embodiment, a vibration damping block mounting hole 5 is opened on the side of the clamping strip 4 away from the water-cooled cable 1, and the vibration damping block 6 is fixedly attached inside the vibration damping block mounting hole 5. The vibration damping block 6 is made of rubber or polyurethane and has elasticity.

[0031] The vibration damping block 6 has a circular countersunk hole on the side near the clamping plate 2, and a clamping screw 7 is threaded onto the clamping plate 2 and fastened into the circular countersunk hole. In this embodiment, the axis of the clamping screw 7 passes through the center of the water-cooled cable 1. The clamping screw 7 can achieve the clamping between the two clamping bars, so that it wraps around the water-cooled cable, and at the same time, the vibration damping block between them achieves the vibration damping effect, preventing the water-cooled cable from generating large displacements, and at the same time, it plays a role in damping the vibration of the water-cooled cable.

[0032] How to use this utility model:

[0033] In use, the two clamping plates 2 are first connected by connecting bolts 3, and the two through holes formed between them are respectively wrapped around the two water-cooled cables 1. First, the clamping screws 7 are connected to the clamping plates 2, and then the two clamping strips 4 are wrapped around the water-cooled cables 1 to form a clamping ring. At this time, the clamping ring is located outside the through hole. Then, the clamping ring is moved along the water-cooled cable 1 to move into the through hole, so that the end of the clamping screw 7 is aligned with the circular countersunk hole of the vibration damping block 6 on the clamping strip 4. Then, the clamping screw 7 is tightened so that the end of the clamping screw 7 is pressed into the circular countersunk hole, thereby achieving the clamping of the two clamping strips 4 and making them inseparable. When the water-cooled cable 1 vibrates, since the clamping ring is wrapped around the water-cooled cable 1, the vibration damping effect is achieved through the vibration damping block 6, while preventing it from producing large displacement. The clamping plates 2 can be fixed on other equipment.

[0034] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A modular abrasion resistant fixing clamp for water cooled electrical cables, characterized in that: It includes two detachable and fixed clamping plates (2). The two clamping plates (2) have grooves on the side close to each other. The grooves of the two clamping plates (2) form a through hole through which the water-cooled cable (1) passes. A semi-circular clamping strip (4) is provided between the clamping plate (2) and the water-cooled cable (1). The two clamping strips (4) form a clamping ring wrapped around the water-cooled cable (1). A vibration damping block (6) is fixed on the side of the clamping strip (4) away from the water-cooled cable (1). A circular countersunk hole is opened on the side of the vibration damping block (6) close to the clamping plate (2). A clamping screw (7) is threaded onto the clamping plate (2) and fastened to the circular countersunk hole.

2. A modular water-cooled cable wear protection clamp as claimed in claim 1, wherein: The clamping bar (4) has a vibration damping block mounting hole (5) on the side away from the water-cooled cable (1), and the vibration damping block (6) is fixed in the vibration damping block mounting hole (5).

3. A modular water-cooled cable wear protection clamp as defined in claim 1, wherein: The two clamping bars (4) are connected by a positioning structure, which includes a positioning pin (8) and a positioning hole, and the positioning pin (8) and the positioning hole are respectively set on the two clamping bars (4).

4. A modular water-cooled cable wear protection clamp as defined in claim 1, wherein: The two clamps (2) are connected by connecting bolts (3).

5. A modular water-cooled cable anti-wear fixing clip according to claim 1, characterized in that: The clamping plate (2) has two grooves, and the two clamping plates (2) form two through holes.

6. The modular water-cooled cable anti-wear fixing clip according to claim 1, characterized in that: A rubber pad is fixed to the side of the clamping bar (4) near the water-cooled cable (1).

7. A modular water-cooled cable anti-wear fixing clip according to claim 1, characterized in that: The axis of the clamping screw (7) passes through the center of the water-cooled cable (1).

Images