Steel structure fixing cable clamp

Abstract

A kind of steel structure fixed leak cable fixture, belong to fixture technical field, can solve the damage caused by traditional leak cable drilling installation to steel structure, uneven stress of traditional roadbed section pile steel wire rope hanging leak cable, ups and downs and other problems, including the leak cable clamp for fixing leak cable, the top of the leak cable clamp is connected with the fixing device for connecting with steel structure, the fixing device includes connecting groove, the both ends of the connecting groove are respectively provided with the fixed groove of steel structure, the bottom plane of the fixed groove is equipped with the movable adjusting bolt for adjusting the height of leak cable clamp. By using the utility model, avoid the steel structure to be punched, protect the steel structure on site, quickly realize the fixing of leak cable clamp and steel structure.

Description

Technical Field

[0001] This utility model belongs to the field of clamp technology, specifically relating to a steel structure clamp for fixing leaky cables. Background Technology

[0002] Leaky cable is a device that integrates signal transmission, transmission, and reception functions, used for wireless communication coverage in subway tunnels. It not only transmits signals but also functions as an antenna, radiating and receiving electromagnetic wave energy evenly along the line by controlling the openings in the external conductor, thus covering electromagnetic blind spots and ensuring seamless network communication inside and outside the tunnel. However, it requires high-quality installation.

[0003] Currently, there is no unified standard for the laying, installation, and fixing of leaky cables in different sections of the subway. This results in numerous problems, including cumbersome installation, unreasonable installation techniques, high material consumption, insufficient bending radius, and uneven and unsightly installation after hanging. In elevated sections, the use of traditional drilling techniques for the steel columns of the sound barrier sections can damage the steel structure. In elevated roadbed sections, the traditional method of suspending leaky cables with steel wire ropes from piles leads to uneven stress and significant undulations in the cables. Utility Model Content

[0004] This utility model addresses the problems of damage to steel structures caused by traditional leaky cable drilling installation and uneven stress and large fluctuations when using steel wire ropes to suspend leaky cables on traditional roadbed sections. It provides a steel structure leaky cable fixing clamp.

[0005] The present invention adopts the following technical solution: A steel structure cable fixing clamp includes a cable clamp head for fixing the cable. The top end of the cable clamp head is connected to a fixing device for connecting with a steel structure. The fixing device includes a connecting groove, and fixing grooves of the steel structure are respectively installed at both ends of the connecting groove. The bottom plane of the fixing groove is provided with a movable adjusting bolt for adjusting the height of the cable clamp head.

[0006] Furthermore, the cross-section of the connecting groove is U-shaped.

[0007] Furthermore, the leaky cable clamp is connected to the connecting groove of the fixing device by bolts.

[0008] Furthermore, the fixing groove is symmetrically arranged with respect to the axis of the connecting groove.

[0009] Furthermore, the fixing groove includes a C-shaped slot, one end of which is connected to a connecting plate, which is connected to the connecting groove by bolts.

[0010] Furthermore, the bolt is provided with a nut, and a stainless steel spring washer and a stainless steel flat washer are provided in sequence on the side of the bolt where the nut is provided.

[0011] The beneficial effects of this utility model are as follows: The leaky cable clip of this invention is connected to a fixing device, which is then connected to a steel structure. This avoids drilling holes in the steel structure, protects the steel structure on site, and quickly fixes the leaky cable clip to the steel structure. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Wherein: 1-Leakage cable clamp; 2-Connecting groove; 3-Adjusting bolt; 4-Bolt; 5-Clip groove; 6-Connecting plate. Detailed Implementation

[0013] 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.

[0014] As shown in the figure, a steel structure cable fixing clamp includes a cable clamp head 1 for fixing the cable. The top end of the cable clamp head 1 is connected to a fixing device for connecting with a steel structure. The fixing device includes a connecting groove 2. Fixing grooves of the steel structure are respectively installed at both ends of the connecting groove 2. The bottom plane of the fixing groove is provided with a movable adjusting bolt 3 for adjusting the height of the cable clamp head 1.

[0015] Furthermore, the cross-section of the connecting groove 2 is U-shaped.

[0016] Furthermore, the leaky cable clip 1 is connected to the connecting groove 2 of the fixing device via bolts 4.

[0017] Furthermore, the fixing groove is symmetrically arranged with respect to the axis of the connecting groove 2.

[0018] Furthermore, the fixing groove includes a C-shaped slot 5, one end of which is connected to a connecting plate 6, and the connecting plate 6 is connected to the connecting groove 2 by bolts 4.

[0019] Furthermore, the bolt 4 is provided with a nut, and a stainless steel spring washer and a stainless steel flat washer are provided in sequence on the side of the bolt 4 where the nut is provided.

[0020] The usage process of this utility model is as follows: The leaky cable clamp 1 is pre-connected to the fixing device with bolts, and then the fixing groove is connected to the fixing device. Next, the fixing groove is clamped onto the steel structure, and the leaky cable is clamped inside the leaky cable clamp 1. This avoids drilling holes in the steel structure and quickly achieves the fixing of the leaky cable clamp 1 to the steel structure.

[0021] The height of the cable clamp 1 can be adjusted by turning the adjusting bolt 3.

[0022] 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.

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