Communication cable fixing clamp suitable for multiple scenes

Abstract

The utility model discloses a communication cable fixing clamp suitable for multiple scenes, which comprises a hoop, a long bolt, a cable clamp and a short bolt, the hoop comprises a left half clamping piece and a right half clamping piece, the middle parts of the left half clamping piece and the right half clamping piece are semicircular rings, and the two ends of the semicircular rings of the half clamping pieces are bent outwards to respectively form a perforated mounting lug; wherein a hole is formed in the middle of one half clamping piece, and the long bolt penetrates into the hole to be connected with the cable clamp. The cable clamp comprises a left U-shaped buckle and a right U-shaped buckle, one side of each U-shaped buckle can be opened and closed around a bottom center shaft, the two ends of the other side of each U-shaped buckle are bent outwards to form a hole mounting lug respectively, a through hole is formed in the middle of each U-shaped buckle, a long bolt penetrates into and out of the corresponding through hole to penetrate through the whole cable clamp, and the hoop and the cable clamp are tightly connected by tightening a matched nut. The utility model has the advantages of simple structure, low cost, and fast and convenient installation, can improve the speed and quality of communication infrastructure construction, reduces the later operation and maintenance cost, and lays a solid foundation for constructing a more stable and reliable information transmission system.

Description

Technical Field

[0001] The utility model relates to the field of communication technology, and in particular to a communication cable fixing clamp suitable for multiple scenarios. Background Art

[0002] The construction of communication networks involves laying a variety of cables, and neatness and stability are fundamental engineering requirements. During the installation of transmission networks, the construction of overhead optical cable lines requires securing the suspension wires and optical cables to concrete poles; the installation of base station equipment requires securing field optical cables, power cables, antenna feeders, and other cables to components such as poles, vertical poles, and tower arms. Currently, there are no effective cable fixing fixtures for these two situations. Therefore, there is a need to develop a communication cable fixing fixture suitable for multiple scenarios that is simple in structure, low in cost, and quick and easy to install. This fixture can improve the speed and quality of communication infrastructure construction, effectively reduce subsequent operation and maintenance costs, and lay a solid foundation for building a more stable and reliable information transmission system. Utility Model Content

[0003] The purpose of this utility model is to provide a communication cable fixing clamp suitable for multiple scenarios with a simple structure, low cost, quick and convenient installation, which can improve the speed and quality of communication infrastructure construction, effectively reduce the subsequent operation and maintenance costs, and lay a solid foundation for building a more stable and reliable information transmission system.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a communication cable fixing clamp suitable for multiple scenarios, including a clamp, a long bolt, a cable clamp and a short bolt. The clamp is made of metal and is formed by connecting two left and right half-clamps. The left and right half-clamps are both semi-circular with serrated protrusions inside. The two ends of the semi-circular ring are bent outward to form an open hole mounting ear. After being embedded in a cement pole or a holding pole, the bolts provided with the clamp are tightened to fix it. One of the half-clamps is set in the middle. There is an opening, and a long bolt is inserted into the opening to connect with the cable clamp; the cable clamp is made of metal, including two U-shaped clips on the left and right. One side of the two U-shaped clips opens and closes around the bottom central axis, and the two ends of the other side are bent outward to form an open hole mounting ear each. When the two U-shaped clips are closed, a short bolt is inserted, and then the nut is tightened to fix it. There is a through hole in the middle of the two U-shaped clips. The long bolt is inserted from the opening of the clamp, passes through the through hole and penetrates the entire cable clamp, and then the matching nut is tightened to tightly connect the clamp and the cable clamp.

[0005] Furthermore, the two U-shaped buckle cavities are filled with rubber material to fix the cables and insulation.

[0006] Furthermore, the inner ring diameter of the clamp is about 9-20CM.

[0007] The beneficial effects of the present invention are as follows: when the present invention is used to fix an overhead optical cable, the clamp is fixed to a cement pole, the cable clamp can rotate around a long bolt, and the suspension line and the optical cable are parallel to the ground; during the installation of base station equipment, the present invention is used to fix field optical cables, power cables, or antenna feeder lines, the clamp is fixed to a clamp, a vertical pole, or an iron tower arm, and the cable clamp can be adjusted to run perpendicular to the ground. The device can flexibly adjust the direction of the cable clamp according to the actual application environment and the direction of the cable to fix the cable to the pole; the device has a simple structure, low cost, flexible configuration, and quick and convenient installation, which can improve the speed and quality of communication infrastructure construction and effectively reduce subsequent operation and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the components of the utility model;

[0009] Figure 2 This is a schematic diagram of the fixed overhead optical cable of the utility model;

[0010] Figure 3 This is a schematic diagram of a fixed base station cable in the utility model;

[0011] In the picture: 1-clamp, 2-long bolt, 3-cable clamp, 4-short bolt, 5-U-shaped buckle, 6-half clamp. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] See also Figure 1The utility model provides a technical solution, a communication cable fixing clamp suitable for multiple scenarios, including a clamp 1, a long bolt 2, a cable clamp 3 and a short bolt 4. The clamp 1 is made of metal and is formed by connecting two left and right half-clamps 6. The left and right half-clamps 6 are both semi-circular with serrated protrusions inside. The two ends of the semi-circular ring are bent outward to form an opening for mounting ears. After being embedded in a cement pole or a holding pole, they are tightened with the bolts they come with. One of the half-clamps 6 is provided with an opening in the middle, and the long bolt The bolt 2 is inserted into the opening and connected to the cable clamp 3; the cable clamp 3 is made of metal and includes two U-shaped buckles 5 on the left and right. One side of the two U-shaped buckles 5 can be opened and closed around the bottom central axis, and the two ends of the other side are bent outward to form an open hole mounting ear. When the two U-shaped buckles 5 are closed, the short bolt 4 is inserted and then the nut is tightened to fix it. A through hole is provided in the middle of the two U-shaped buckles 5. The long bolt 2 is inserted into the opening of the clamp 1, passes through the through hole and penetrates the entire cable clamp 3. Tighten the matching nut to tightly connect the clamp 1 and the cable clamp 3.

[0014] The cavities of the two U-shaped buckles 5 are filled with rubber material to fix the cables and insulation.

[0015] The inner diameter of the clamp 1 is about 9-20CM. There are various diameters of clamp 1 to choose from. The large diameter clamp 1 is suitable for cement pole lines, and the small diameter clamp 1 is suitable for installation environments such as clamps, vertical poles, and tower arms.

[0016] See also Figure 2 The utility model provides a clamp for fixing overhead optical cables. The clamp 1 is fixed on the cement pole, the cable clamp 3 can rotate around the long bolt 2, and the suspension line is parallel to the ground in the direction of the optical cable.

[0017] See also Figure 3 The present invention also provides another technical solution: a communications cable fixing clamp suitable for multiple scenarios. Applied during base station equipment installation, the present invention is used to secure field optical cables, power cables, or antenna feeder lines. The clamp 1 is fixed to a pole, vertical pole, or tower arm, and the cable clamp 3 can be adjusted to run perpendicular to the ground. This simple structure, low cost, flexible configuration, and quick and easy installation improve the speed and quality of communications infrastructure construction and effectively reduce subsequent operation and maintenance costs.

Claims

1. A communication cable fixing fixture suitable for multiple scenarios, characterized by: The clamp comprises a clamp (1), a long bolt (2), a cable clamp (3) and a short bolt (4). The clamp (1) is made of metal and is formed by connecting two left and right half clamps (6) together. The left and right half clamps (6) are both semicircular and have serrated protrusions inside. The two ends of the semicircular ring are bent outward to form an opening mounting ear, which is embedded in a cement pole or a clamp and then tightened with a bolt. An opening is set in the middle of one of the half clamps (6). The long bolt (2) penetrates the opening and is connected to the cable clamp (3). The cable clamp (3) is made of metal and includes two U-shaped buckles (5) on the left and right. One side of the two U-shaped buckles (5) is opened and closed around the bottom center axis, and the two ends of the other side are bent outward to form an open hole mounting ear. When the two U-shaped buckles (5) are closed, the short bolt (4) is inserted and then the nut is tightened to fix. The middle part of the two U-shaped buckles (5) is provided with a through hole. The long bolt (2) is inserted from the opening of the clamp (1), passes through the through hole and passes through the entire cable clamp (3). The matching nut is tightened to tightly connect the clamp (1) and the cable clamp (3).

2. A communication cable fixing fixture suitable for multiple scenarios according to claim 1, characterized in that: The two U-shaped buckles (5) are filled with rubber material to fix the cables and insulation.

3. A communication cable fixing fixture suitable for multiple scenarios according to claim 1, characterized in that: The inner diameter of the hoop (1) is about 9-20CM.

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