CN207161458U - A kind of insulating bar docking facilities - Google Patents

Abstract

The utility model discloses a kind of insulating bar docking facilities, including semi-circular tube one and semi-circular tube two, the fixed transverse slat one in the left side of semi-circular tube one and semi-circular tube two, hole one is threaded on the transverse slat one, the bolt one fixes the semi-circular tube one and semi-circular tube two through screwed hole one, and spring is set on the bolt one.The device is directed to two internal diameter identical insulating bars or the different insulating bar of two internal diameters, can realize rapid abutting joint, simple and practical.

Description

An insulating rod docking device

technical field

The utility model relates to the technical field of electric power maintenance, in particular to an insulating rod butt joint device.

Background technique

At present, 10kV, 35kV, 110kV, 220kV, 550kV voltage level insulation rods generally use threaded butt joints. Due to the different thicknesses of the insulating rods, the butt joint threads between the two rods are also different. Only when the corresponding thread threads are consistent can the smooth butt joint be achieved. After these insulating rods have been used for a period of time, the butt threaded screws will wear to a certain extent, resulting in failure of the connection, which brings certain inconvenience to the on-site work.

Chinese Patent Publication No. CN203321983U discloses a rod body connection tool for insulating rods. When using the tool, first the first bushing is fixed on one rod body, and the second bushing is fixed on the other rod body. Since the first protrusion of the tool is connected to the second protrusion through the elastic bracket, and the end of the elastic bracket near the second protrusion is fixed on the side wall of the first sleeve, when the first protrusion is pressed, The second protrusion also moves downward. Further, pressing the first protrusion, nesting the first sleeve in the second sleeve, and further, loosening the first protrusion, so that the second protrusion is clamped on the through hole of the second sleeve, so that To achieve the purpose of fixing the rod body. However, this connecting device needs to fix the first sleeve on one rod body and the second sleeve on the other rod body, and weak fixation may easily lead to weak connection.

Utility model content

In view of this, the purpose of this utility model is to address the shortcomings of the prior art and provide an insulating rod docking device, which can realize quick docking for two insulating rods with the same inner diameter or two insulating rods with different inner diameters ,Simple and practical.

In order to achieve the above object, the utility model adopts the following technical solutions:

An insulating rod butt joint device, comprising a semicircular tube 1 and a semicircular tube 2, the horizontal plate 1 is fixed on the left side of the semicircular tube 1 and the semicircular tube 2, the horizontal plate 1 is provided with a threaded hole 1, and the bolt 1 passes through The first threaded hole fixes the first semicircular pipe and the second semicircular pipe, and the first bolt is provided with a spring.

Further, the right side of the semicircular pipe 1 and the semicircular pipe 2 are equipped with a horizontal plate 2, and the horizontal plate 2 is provided with a threaded hole 2, and the bolt 2 passes through the threaded hole 2 to fix the horizontal plate 2. Both the inner walls of the first semicircular pipe and the second semicircular pipe are provided with protrusions.

Further, the center of the semicircular pipe 1 and the semicircular pipe 2 are provided with a threaded hole 3, and the threaded hole 3 is provided with a bolt 3.

Further, the bolt-bottom fixes the stopper.

Further, there are multiple threaded holes.

The beneficial effects of the utility model are:

1. The utility model discloses an insulating rod docking device, which can realize fast docking for two insulating rods with the same inner diameter or two insulating rods with different inner diameters.

2. The insulating rod butt joint device includes semicircular pipe 1 and semicircular pipe 2, wherein the left side of semicircular pipe 1 and semicircular pipe 2 are fixed on the horizontal plate 1, and a plurality of threaded holes 1 are evenly arranged on the horizontal plate 1, and the bolt 1 passes through the semicircle The threaded hole 1 on the tube 1 and the semicircular tube 2 fixes the semicircular tube 1 and the semicircular tube 2, wherein the inside of the semicircular tube 1 and the semicircular tube 2 is used to fix the insulating rod; the bolt 1 is provided with a spring, and the spring is located between the semicircular tube 1 and the semicircular tube Between the two pipes, when the bolt one is loosened, the spring stretches, and when the bolt one is tightened, the spring is compressed to stabilize the positions of the semicircular pipe one and the semicircular pipe two.

The center of semicircular pipe one and semicircular pipe two is all provided with threaded hole three, and bolt three is set on the threaded hole three, and bolt one bottom is fixed stopper, prevents semicircular pipe one and semicircular pipe two from unclamping.

When using the insulating rod docking device, firstly drill holes in the corresponding positions of the two insulating rods and the threaded holes 3, then loosen the bolt 1, at this time the spring stretches to stabilize the positions of the semicircular pipe 1 and the semicircular pipe 2, and then Insert the two insulating rods to be connected between the semicircular pipe 1 and the semicircular pipe 2, and then tighten the bolt 3 to connect the two insulating rods together. Fixed, fixed relatively firm and reliable.

3. For the butt joint of two insulating rods with the same inner diameter or the same inner diameter, the following device can be used, that is, the horizontal plate 2 is installed on the right side of the semicircular pipe 1 and the semicircular pipe 2, and two threaded holes 2 are uniformly arranged on the horizontal plate 2. Bolts Two pass through the threaded hole two to fix the horizontal plate two on the semicircular pipe one and the semicircular pipe two, and the inner walls of the semicircular pipe one and the semicircular pipe two are all provided with protrusions for fastening the insulating rod.

When using the insulating rod docking device, first unscrew bolt two and loosen bolt one, at this time the spring stretches to stabilize the positions of semicircular pipe one and semicircular pipe two, and then insert the two insulating rods to be connected into the semicircular pipe 1 and the inside of the semicircular tube 2, then tighten the bolt 1, at this time the spring is compressed, and then tighten the bolt 2, at this time, the two insulating rods are tightened by the protrusions on the inner walls of the semicircular tube 1 and the semicircular tube 2, and they are fixed firmly, which can be realized quickly Insulation rod butt joint, convenient and practical.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the utility model embodiment 1;

Fig. 2 is the sectional view of Fig. 1 of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the utility model embodiment 2;

Fig. 4 is a sectional view of Fig. 3 of the present utility model.

In the figure: 1-semi-circular tube 1, 2-semi-circular tube 2, 3-horizontal plate 1, 4-threaded hole 1, 5-bolt 1, 6-spring, 7-horizontal plate 2, 8-threaded hole 2, 9- Bolt two, 10-protrusion, 11-threaded hole three, 12-bolt three, 13-block.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

As shown in Figure 1 and Figure 2, an insulating rod butt joint device includes a semicircular tube 1 and a semicircular tube 2 2, wherein the left sides of the semicircular tube 1 and the semicircular tube 2 are fixed with a horizontal plate 1 and a horizontal plate 3 Evenly set a plurality of threaded holes 14, the number of threaded holes 14 is two in the present embodiment, and bolt 15 passes through the threaded holes 14 on the semicircular pipe 1 and the semicircular pipe 2 to connect the semicircular pipe 1 Fixed with the semicircular pipe two 2, the bolt one 5 is provided with a spring 6, and the spring 6 is positioned between the semicircular pipe one 1 and the semicircular pipe two 2.

The centers of semicircular pipe one 1 and semicircular pipe two 2 are all provided with threaded holes three 11, and there can be multiple threaded holes three 11. In this embodiment, there are two threaded holes three 11, which are distributed between semicircular pipe one 1 and semicircular pipe two 2. Side, threaded hole three 11 is provided with bolt three 12, and bolt one 5 bottom fixed block 13, prevents semicircle pipe one 1 and semicircle pipe two 2 from unclamping.

When using the insulating rod docking device of the present utility model, at first the two insulating rods are punched at the positions corresponding to the threaded holes 3 11, and then the bolt 1 5 is loosened. The position of pipe two 2, and then insert the two insulating rods to be connected between the semicircular pipe one 1 and the semicircular pipe two 2, after the holes on the two insulating rods to be connected correspond to the two threaded holes three 11, Then tighten the two bolts 312 to connect the two insulating rods together. This embodiment is suitable for two insulating rods with a large difference in inner diameter. The bolts are used for fixing, and the fixing is firm and reliable.

Example 2

As shown in Figure 3 and Figure 4, an insulation rod butt joint device includes a semicircular tube 1 and a semicircular tube 2 2, wherein the left side of the semicircular tube 1 and the semicircular tube 1 are fixed on the left side of the horizontal plate 13, and the horizontal plate 13 Evenly set a plurality of threaded holes 14, the number of threaded holes 14 is two in the present embodiment, and bolt 15 passes through the threaded holes 14 on the semicircular pipe 1 and the semicircular pipe 2 to connect the semicircular pipe 1 Fixed with semicircular pipe two 2, bolt one 5 is provided with spring 6, and spring 6 is positioned between semicircular pipe one 1 and semicircular pipe two 2; Bolt one 5 bottom fixed stopper 13, to prevent the semicircle when unscrewing bolt one 5 Pipe one 1 and semicircular pipe two 2 are loosened.

The right side of semicircular pipe one 1 and semicircular pipe two 2 is provided with horizontal plate two 7, and two threaded holes two 8 are evenly arranged on the horizontal plate two 7, and bolt two 9 passes through threaded hole two 8 to connect semicircular pipe one 1 and semicircular pipe two Horizontal plate two 7 on the 2 are fixed, and semicircular pipe one 1 and semicircular pipe two 2 inner walls are all provided with protrusions 10, which are used to fasten insulating rods.

When using the insulating rod docking device of the present utility model, at first unscrew bolt two 9, and unscrew bolt one 5, at this moment, spring 6 elongates, to stabilize the position of semicircular pipe one 1 and semicircular pipe two 2, then will be docked Insert the two insulating rods inside the semicircular pipe 1 and semicircular pipe 2, and then tighten the bolt 15. At this time, the spring 6 is compressed, and then tighten the bolt 29. At this time, the two insulating rods are pressed by the semicircular pipe 1 and the semicircular pipe. The protrusion 10 on the inner wall of 22 is tight, fixed firmly, and can quickly realize the butt joint of the insulating rod, which is convenient and practical.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the utility model, as long as they do not depart from the technical solution of the utility model The spirit and scope should be included in the claims of the present utility model.

Claims (3)

1. An insulating rod butt joint device, characterized in that it includes a semicircular tube one (1) and a semicircular tube two (2), and the left side of the semicircular tube one (1) and the semicircular tube two (2) are fixed horizontal plate one (3), the horizontal plate one (3) is provided with a threaded hole one (4), and the bolt one (5) passes through the threaded hole one (4) to connect the semicircular pipe one (1) and the semicircular pipe two (2) fixed, the bolt one (5) is provided with a spring (6); Two horizontal plates (7) are arranged on the right sides of the first semicircular tube (1) and the second semicircular tube (2), and two threaded holes (8) are set on the second horizontal plate (7), and the second bolt (9) passes through The second threaded hole (8) fixes the second horizontal plate (7), and the inner walls of the first semicircular tube (1) and the second semicircular tube (2) are provided with protrusions (10); Or the centers of the first semicircular pipe (1) and the second semicircular pipe (2) are provided with a threaded hole three (11), and the threaded hole three (11) is provided with a bolt three (12). 2 . The insulating rod butt joint device according to claim 1 , characterized in that: the bottom of the first bolt ( 5 ) fixes a stopper ( 13 ). 3 . The insulating rod butt joint device according to claim 1 , wherein there are multiple threaded holes ( 4 ). 4 .