Linea Aspera

Abstract

The utility model relates to a kind of electric power fittings, specifically a kind of line code pass. The purpose is to provide a kind of line code pass, and the street code should have the characteristics of convenient installation, safety. Technical scheme is line code pass, including support;Its characterized in that: still include the pressing plate that is clamped with support and bundles cable;The pressing plate is fixed with support by fastener;The pressing plate and support form the clamping area for the bundle cable to cross between, and clamping area is equipped with protruding part.

Description

Technical Field

[0001] This utility model relates to an electrical fitting, specifically a wire code connector. Background Technology

[0002] Currently, the 0.4kV low-voltage cables delivered to users are mainly bundled cables. The reason for this is that bundled cables have a parallel structure of multiple parallel cables, which can complete the installation of multiple lines at the same time in one construction, without the need to install each cable separately, which greatly reduces construction costs. The cost of bundled cables themselves is also much lower than that of traditional single cables.

[0003] However, there are no special hardware devices on the market for the installation of bundled cables. During construction, aluminum wire can only be used to bind and fix the bundled cables to traditional two-position street brackets, which results in low installation efficiency. Long-term exposure to wind and sun can easily wear down the cable sheath, exposing the copper core inside the cable, which can easily lead to safety accidents. Moreover, the construction methods of different construction workers vary greatly, and there is no unified standard to refer to, which affects the appearance of the city. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings in the above-mentioned background technology and provide a line code that is easy to install and has good security.

[0005] The technical solution of this utility model is:

[0006] The cable guide includes a bracket; characterized in that it further includes a pressure plate that cooperates with the bracket to clamp the bundled cables; the pressure plate is fixed to the bracket by fasteners; a clamping area for the bundled cables to pass through is formed between the pressure plate and the bracket, and a protrusion is provided in the clamping area.

[0007] The fasteners include bolts disposed on the bracket and passing through the pressure plate, and nuts that engage with the bolts so that the pressure plate clamps and secures the cable to the bracket.

[0008] The bracket has two horizontally extending bolts; the pressure plate has two through holes for the bolts to pass through.

[0009] The clamping surface of the bracket is located between two bolts, and the clamping surface of the bracket is provided with a first protrusion that forms the protrusion.

[0010] The clamping surface of the pressure plate is located between two through holes, and a second protrusion forming the protrusion is provided on the clamping surface of the pressure plate.

[0011] The bracket is U-shaped; the fastener also includes a sleeve that covers the bolt and nut.

[0012] The support includes a metal frame and an outer shell.

[0013] The metal frame is an iron frame with a hot-dip galvanized layer; the outer shell is made of composite material.

[0014] The beneficial effects of this utility model are:

[0015] This utility model is applicable to the installation of bundled cables. It features a firm connection, convenient installation, low construction cost, fast speed, high construction efficiency, eliminates potential safety hazards, greatly improves safety, and has a beautiful and compact appearance, effectively ensuring the safety of power facilities. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the installation method of this utility model.

[0018] Figure 3 This is a schematic diagram of the main structure of this utility model.

[0019] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure along the AA direction.

[0020] Figure 5 This is a three-dimensional structural diagram of the bracket of this utility model.

[0021] Figure 6 This is a three-dimensional structural diagram of the pressure plate of this utility model.

[0022] Figure label:

[0023] 1. Bracket, 1.1. Mounting plate, 1.2. Support arm, 1.3. Base plate, 1.4. Mounting hole, 2. Pressure plate, 2.1. Through hole, 3. Bolt, 4. Nut, 5. Sheath, 6.1. First protrusion, 6.2. Clamping area, 8. Bundled cable. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0025] like Figure 1 As shown, the wire code includes bracket 1, pressure plate 2, and fasteners.

[0026] The bracket has a U-shaped structure, including a vertically arranged mounting plate 1.1, horizontally extending support arms 1.2 from the upper and lower ends of the mounting plate, and a vertically arranged base plate 1.3 fixed to the front end of the support arms. The mounting plate is also provided with mounting holes 1.4.

[0027] The pressure plate is arranged vertically and parallel to the base plate, and is fixed to the bracket by fasteners. A clamping area 8 is formed between the pressure plate and the base plate for the bundled cable 9 to pass through. The flat bundled cable passes through the clamping area and is pressed and fixed by the pressure plate and the base plate. The clamping area is provided with protrusions for further pressing the bundled cable.

[0028] The fasteners include: bolts 3 extending horizontally from the upper and lower ends of the base plate; through holes 2.1 at the upper and lower ends of the pressure plate for the bolts to pass through; nuts 4 engaging with the bolts; and sheaths 5 covering the nuts and bolts. The nuts apply force to the pressure plate, causing it to clamp and fix the cable to the base plate of the bracket. The sheaths are fitted over the bolts and nuts. Since the nuts and bolts are metal, the sheaths provide insulation protection.

[0029] The bolt extends horizontally forward from the front end of the support arm and passes through the base plate. The clamping surface of the base plate (facing the bundled cable) is located between the upper and lower bolts. The clamping surface has a certain width and length (matching the shape of the bundled cable). Several vertically extending first protrusions 6.1 are provided on the clamping surface.

[0030] The clamping surface of the pressure plate (facing the bundled cable) is located between the upper and lower through holes. The clamping surface has a certain width and length (adapted to the shape of the bundled cable), and is provided with several vertically extending second protrusions 6.2. The first protrusion and the second protrusions constitute the protrusion.

[0031] The mounting plate and support arm of the bracket have a double-layer structure, including an inner metal frame and an outer shell. The metal frame is an iron frame with a hot-dip galvanized layer, which can be welded from flat plates, angle iron, or rectangular tubes. The outer shell is made of composite material, which covers the metal frame. The base plate, pressure plate, and sheath of the bracket are also made of composite material. The composite material is an existing material.

[0032] The method of using this utility model is as follows:

[0033] Fix the bracket to the wall of the building, place the bundled cables in place, install the pressure plate and tighten the bolts so that the pressure plate and the base plate clamp the bundled cables. The first and second convex strips tightly press the sheath of the bundled cables to prevent the bundled cables from shifting. Finally, install the sheath and put the nuts and bolts on to form insulation protection.

[0034] The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the present invention.

Claims

1. A wire code communication device, including a bracket (1); characterized in that: It also includes a pressure plate (2) that cooperates with the bracket to clamp the bundled cable; the pressure plate is fixed to the bracket by fasteners; a clamping area for the bundled cable to pass through is formed between the pressure plate and the bracket, and a protrusion is provided in the clamping area; The bracket is a U-shaped structure, including a vertically arranged mounting plate (1.1), a support arm (1.2) extending horizontally from the upper and lower ends of the mounting plate, and a base plate (1.3) fixed to the front end of the support arm and arranged vertically; a clamping area (8) is formed between the pressure plate and the base plate for the bundled cable (9) to pass through.

2. The wire code communication according to claim 1, characterized in that: The fasteners include bolts (3) that are mounted on the bracket and pass through the pressure plate, and nuts (4) that engage with the bolts so that the pressure plate clamps and secures the cable to the bracket.

3. The wire code communication according to claim 2, characterized in that: The bracket is provided with two horizontally extending bolts; the pressure plate is provided with two through holes (2.1) for the bolts to pass through.

4. The wire code communication according to claim 3, characterized in that: The clamping surface of the bracket is located between two bolts, and the clamping surface of the bracket is provided with a first protrusion (6.1) that forms the protrusion.

5. The wire code communication according to claim 4, characterized in that: The clamping surface of the pressure plate is located between two through holes, and a second protrusion (6.2) forming the protrusion is provided on the clamping surface of the pressure plate.

6. The wire code communication according to claim 5, characterized in that: The bracket is U-shaped; the fastener also includes a sleeve (5) that covers the bolt and nut.

7. The wire code communication according to claim 6, characterized in that: The support includes a metal frame and an outer shell.

8. The wire code communication according to claim 7, characterized in that: The metal frame is an iron frame with a hot-dip galvanized layer; the outer shell is made of composite material.

Images