CN201918113U - Simple connector for tower material - Google Patents

Abstract

The utility model relates to a simple connector for tower materials, and the simple connector comprises a flat steel 1 and a bolt which are movably connected in a vertical direction; one end of the flat steel is made into a bending shape and the upper part of the flat steel is provided with a strip-shaped adjusting hole; and one end of the bolt is also of a bending shape. When in use, the bending part of one component is firstly sleeved on one edge of the iron tower material based on the installation position and height of a number plate; secondly, the straight part of the other component is penetrated through the strip-shaped adjusting hole 4 in the flat steel, and the bending part thereof is sleeved on the other edge of the iron tower material, and then the number plate is inserted on the straight end of the bolt and is fixed with a nut at last. Various signboards can be installed by the connector provided on the tower materials in any positions of the running iron towers such as the towers for power transmission and distribution as well as communication, and the signboards can be straightly arranged and always keep vertical to the ground no matter how the angle and position of the tower material are changed. The connector is simple in operation and firm in connection, improves installation quality and operating efficiency, reduces the labor intensity of maintainers, and facilitates in the realization of the unified and standardized management of transmission line identifications.

Description

Simple connector for tower material

technical field

The utility model relates to a connector, in particular to a connector used for installing a pole number plate, a phase sequence plate, a warning plate, etc. on an iron tower material of a power transmission line.

Background technique

With the deepening of standardization, standardization, and refinement of transmission line management, the identification of various signs (such as pole number plates, phase sequence plates, safety warning signs, etc., hereinafter referred to as "number plates") widely used on transmission line towers Management is necessary. The traditional number plate is connected by bolts, lead wires, steel cable ties, etc., and there is also a method of binding lead wires to the tower materials. Since most of the transmission lines are outdoors and the operating environment is complex, under the action of wind and other external forces, the number plates are prone to skewing or even falling off, resulting in inconsistent overall identification of the transmission lines. Therefore, manpower and material resources can only be invested irregularly. Inspection and targeted fixes.

Utility model content

The purpose of the utility model is to provide a number plate connector with convenient and flexible installation and firm and reliable connection.

The utility model is achieved in that it mainly consists of flat steel 1 and bolt 2 two parts.

The lower end of the flat steel 1 is made into a curved shape, and the middle and upper part of the flat steel is provided with a strip-shaped adjustment hole 4; one end of the bolt 2 is also curved. There is a vertical movable connection between the flat steel 1 and the bolt 2 .

when using it:

1. According to the installation position and height of the number plate, first put the curved part of a part on the designated position of the tower material;

2. Pass the straight head part of the other part through the strip-shaped adjustment hole 4 of the flat steel, and at the same time put the curved part on the other side of the tower material, then insert the number plate into the straight head bolt 2, and finally fix it with nuts . Double nuts can also be used to fix the connector first, then insert the number plate and fix it with a cap.

In the connector of the utility model, the flat steel and the bent part of the bolt are inserted into the angle steel of the tower material respectively, and the number plate is fixed between the bolt and the tower material through nuts. This connector can be used to install all kinds of identification plates on any position of tower materials such as power transmission and distribution and communication towers in operation. No matter how the angle and orientation of the tower materials change, the identification plates can be installed neatly and always keep in touch with the ground. vertical. The connector is easy to operate and reliable in connection, improves the quality and work efficiency of license plate installation, reduces the labor intensity of line maintenance personnel, and is beneficial to realize the unified and standardized management of transmission line identification.

Description of drawings

Figure 1. The overall structural schematic diagram of the tower material connector of the present embodiment;

Fig. 2. A schematic side view of the flat steel part in Fig. 1 above.

In the figure: 1 flat steel, 2 screw rods, 3 tower materials, 4 bar-shaped adjustment holes.

Detailed ways

Describe an embodiment below in conjunction with accompanying drawing, the utility model is described further.

Fig. 1 and Fig. 2 respectively show the structure of the tower material connector of this embodiment from the front view and side view directions.

The connector of this embodiment is shown in Figure 1: it mainly consists of flat steel 1 and bolt 2.

Flat steel—Aiming at the characteristics that the tower material 3 is mostly angle steel, using the principle of triangular stability, a flat steel with a specification of 40×4 and a length of 210mm is used: one end is bent into a "U" shape, and the bending length is 40mm; the other end is at a distance from A bar-shaped adjustment hole 4 with a diameter of 17 mm and a length of 82 mm is provided at the bending point 60 mm, and the surface is galvanized.

Bolt—According to the fact that the tower material 3 is mostly angle steel, use the triangular stability principle to make an M16 bolt 2 with a length of 210mm and a threaded length of 100mm. The other end of the bolt is also bent into a "U" shape, and the length of the bent part is 40mm.

when using it:

First put the curved part of the flat steel 1 on the next corner of the angle steel of the tower material 3 at the specified position, then put the bent part of the bolt on the upper corner of the angle steel, and insert the bolt 2 into the number plate In the hole, finally fix it with nuts (double nuts can also be used).

After the number plate is installed, it can be rotated at will. The tower material connector can be connected to any position of the main material or auxiliary material, which can meet the needs of the number plate installation circle and proper height.

Claims (3)

1. the easy connector of tower material, it is characterized in that: be made up of band steel (1) and bolt (2), bending is made in the lower end of band steel (1), and the band steel middle and upper part is provided with bar shaped adjustment hole (4); One end of bolt (2) also is a bending, is vertical flexible connection between band steel (1) and the bolt (2).

2. according to the easy connector of the described tower material of claim 1, it is characterized in that: the bending that an end of said band steel (1) is made is " U " shape.

3. according to the easy connector of the described tower material of claim 1, it is characterized in that: the bending of an end of said bolt (2) is " U " shape.

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