U-shaped hanging ring

Abstract

The utility model provides a U-shaped hanging ring which comprises a U-shaped ring body, a U-shaped groove is arranged in the U-shaped ring body, at least two hook grooves are arranged in the U-shaped groove, and the hook grooves are arranged along the extending direction of the U-shaped groove. And a certain distance error exists between the other end of the U-shaped hanging ring and the other connecting piece, so that the hanging cannot be realized.

Description

Technical Field

[0001] This utility model relates to the field of power fittings technology, specifically to a U-shaped hanging ring. Background Technology

[0002] U-shaped hanging rings are mainly used for connecting power suspension fittings to ensure the stable and safe operation of power lines. In the existing technology, the utility model patent with publication number CN204633280U discloses a U-shaped hanging ring, including a U-shaped ring body, bolts and nuts disposed on the U-shaped ring body. In the process of use, this U-shaped ring body is used to connect suspension fittings of different product models. When the lengths of different suspension fittings are inconsistent, after connecting a shorter suspension fitting, the other end of the U-shaped hanging ring cannot be hooked to another connecting part due to a certain distance error. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the defect in the prior art that measurement errors cause the other end of the U-shaped hanging ring to fail to be hooked with another connecting piece due to a certain distance error after the suspension hardware is hooked with the U-shaped ring body, thereby providing a U-shaped hanging ring that can adapt to suspension hardware of various lengths.

[0004] Therefore, this utility model provides a U-shaped hanging ring, including a U-shaped ring body, the U-shaped ring body having a U-shaped groove, the U-shaped groove having at least two hook grooves, the hook grooves being arranged along the extension direction of the U-shaped groove.

[0005] Furthermore: the U-shaped ring includes a first connecting rod, a second connecting rod, and a U-shaped connecting frame disposed between the two, and the first connecting rod and the second connecting rod are respectively detachably connected to connecting lugs on the side facing away from the U-shaped connecting frame.

[0006] Furthermore: the connecting lug includes a first connecting lug and a second connecting lug, the first connecting lug being threadedly connected to the first connecting rod, and the second connecting lug being threadedly connected to the second connecting rod.

[0007] Furthermore, the first and second connecting ears are provided with through holes for bolts to pass through, and the first and second connecting ears are provided with anti-wear bosses on the side facing away from the U-shaped groove.

[0008] Furthermore, the surface of the wear-resistant boss is coated with a ceramic coating.

[0009] The technical solution of this utility model has the following advantages:

[0010] 1. The U-shaped hanging ring provided by this utility model has a U-shaped groove inside the U-shaped ring body, and there are two or more hook grooves inside the U-shaped groove. When the U-shaped ring body is connected to different models of products, it can be hooked onto any one of the hook grooves according to the specific length of the product. This can effectively avoid the problem that the other end of the U-shaped hanging ring cannot be hooked to another connector due to a certain distance error after connecting some short suspension hardware during the operation.

[0011] 2. This utility model provides a U-shaped hanging ring, the U-shaped ring body includes a first connecting rod, a second connecting rod, and a U-shaped connecting frame disposed between the two. When it is necessary to connect the suspension hardware, connecting lugs are installed at the ends of the first and second connecting rods, then the suspension hardware is hung in, and finally the bolt is passed through the connecting lugs. When the connecting lugs are not installed, the first and second connecting rods can be used as U-shaped bolts with nuts on the suspension clamp. In this way, in the workshop production, a general mold can be used for production, reducing the cost of mold opening. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific 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 from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of the U-shaped hanging ring;

[0014] Figure 2 This is a schematic diagram of the side structure of the U-shaped hanging ring;

[0015] Figure 3 This is a schematic diagram of the U-shaped ring, the first connecting rod, and the second connecting rod.

[0016] Explanation of reference numerals in the attached figures:

[0017] 1. U-shaped ring; 11. First connecting rod; 12. Second connecting rod; 13. U-shaped connecting frame; 2. U-shaped groove; 3. Hook groove; 4. Connecting lug; 41. First connecting lug; 42. Second connecting lug; 5. Perforation; 6. Anti-wear boss. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] Example

[0023] This embodiment provides a U-shaped hanging ring, including a U-shaped ring body 1, a U-shaped groove 2 inside the U-shaped ring body 1, and at least two hook grooves 3 inside the U-shaped groove 2, the hook grooves 3 being arranged along the extension direction of the U-shaped groove 2.

[0024] The specific improvements mentioned above are as follows: Figure 1 and Figure 2 As shown, compared to existing technologies, the U-shaped ring has a U-shaped groove inside, and the U-shaped groove has two or more hook slots (generally, two are sufficient). When the U-shaped ring is connected to different models of products, it can be hooked onto any one of the hook slots according to the specific length of the product. This can effectively avoid the problem that the other end of the U-shaped ring cannot be hooked to another connector due to a certain distance error after connecting some shorter suspension hardware during operation.

[0025] Based on the above embodiments: the U-shaped ring 1 includes a first connecting rod 11, a second connecting rod 12 and a U-shaped connecting frame 13 disposed between the two, and the first connecting rod 11 and the second connecting rod 12 are respectively detachably connected to the side facing away from the U-shaped connecting frame 13 with connecting lugs 4.

[0026] Based on the above embodiments: the connecting lug 4 includes a first connecting lug 41 and a second connecting lug 42, the first connecting lug 41 is threadedly connected to the first connecting rod 11, and the second connecting lug 42 is threadedly connected to the second connecting rod 12.

[0027] The specific improvements mentioned above are as follows: Figure 2 and Figure 3 As shown, the U-shaped ring includes a first connecting rod, a second connecting rod, and a U-shaped connecting frame disposed between the two. When it is necessary to connect the suspension hardware, connecting lugs are installed at the ends of the first and second connecting rods, and then the suspension hardware is hung in. Finally, the bolts are passed through the connecting lugs. When the connecting lugs are not installed, the first and second connecting rods can be used as U-bolts with nuts on the suspension clamp. In this way, a universal mold can be used for production in the workshop, reducing the cost of mold opening.

[0028] Based on the above embodiments: the first connecting ear 41 and the second connecting ear 42 are provided with through holes 5 for bolts to pass through, and the first connecting ear 41 and the second connecting ear 42 are provided with anti-wear bosses 6 on the side facing away from the U-shaped groove 2.

[0029] Based on the above embodiments: the surface of the wear-resistant boss 6 is coated with a ceramic coating.

[0030] The specific improvements mentioned above are as follows: Figure 3 As shown, to improve the wear resistance of the product, anti-wear bosses are provided on the side of the first and second connecting ears facing away from the U-shaped groove, thereby increasing the wear-resistant area of ​​the product. At the same time, the product body uses a ceramic coating instead of the existing hot-dip galvanized coating. Zinc is a heavy metal and its wear resistance and corrosion resistance are worse than ceramics. Ceramic has good insulation, is pollution-free, and is lightweight, meeting the national green environmental protection requirements. The bolts used for connection are 6.8 grade or higher bolts, further improving the product strength and wear resistance, and avoiding the impact of bolt failure on product use. The height of the anti-wear bosses is controlled between 0mm and 1mm, which meets the limit deviation requirements of GB / T2314 "General Technical Conditions for Power Fittings".

[0031] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A U-shaped hanging ring, characterized in that: It includes a U-shaped ring (1), the U-shaped ring (1) having a U-shaped groove (2) inside, the U-shaped groove (2) having at least two hook grooves (3) inside, the hook grooves (3) being arranged along the extension direction of the U-shaped groove (2).

2. The U-shaped hanging ring according to claim 1, characterized in that: The U-shaped ring (1) includes a first connecting rod (11), a second connecting rod (12), and a U-shaped connecting frame (13) disposed between the two. The first connecting rod (11) and the second connecting rod (12) are respectively detachably connected to connecting lugs (4) on the side facing away from the U-shaped connecting frame (13).

3. A U-shaped hanging ring according to claim 2, characterized in that: The connecting lug (4) includes a first connecting lug (41) and a second connecting lug (42). The first connecting lug (41) is threadedly connected to the first connecting rod (11), and the second connecting lug (42) is threadedly connected to the second connecting rod (12).

4. A U-shaped hanging ring according to claim 3, characterized in that: The first connecting ear (41) and the second connecting ear (42) are provided with through holes (5) for bolts to pass through, and the first connecting ear (41) and the second connecting ear (42) are provided with anti-wear bosses (6) on the side facing away from the U-shaped groove (2).

5. A U-shaped hanging ring according to claim 4, characterized in that: The surface of the wear-resistant boss (6) is coated with a ceramic coating.

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