CN203589645U - Vertical bus supporting device - Google Patents

Abstract

The utility model provides a vertical bus support device. The riser support device includes: a mounting part, which is fixedly connected with the riser; a fixed part, which is fixedly arranged on a fixed object, and is fixedly connected with the mounting part; between. The riser support device of the utility model can ensure the stability of the lower end of the riser, thereby ensuring the safe operation of the line.

Description

Riser support device

technical field

The utility model relates to the field of power line erection, in particular to a riser support device.

Background technique

The vertical bus of the existing 10kV power distribution line internal female transformer is directly connected to the line, and the force of the vertical bus varies with the sag of the main conductor of the line. There are hidden dangers that threaten the operation of the line. The main line movement is easy to pull out the lower end of the riser. In severe cases, the pin insulator can be pulled out, threatening the safety of line operation. Because the vertical lead wire is too long, it is difficult to control, and the work of disconnecting the lead wire with power cannot be implemented.

Utility model content

The utility model aims to provide a supporting device for vertical busbars to solve the problem in the prior art that when the neutral busbar is connected to the main conductor, the lower end of the vertical busbar is easily pulled out from the fuse due to the sag of the main conductor, threatening the safety of line operation.

In order to achieve the above object, according to one aspect of the utility model, a support device for riser bars is provided, the support device for riser bars includes a mounting part, which is fixedly connected with the riser bars; a fixing part, which is fixedly arranged on a fixed object , and fixedly connected with the installation part; the support part, the support part is connected between the installation part and the fixed part.

Further, the fixing part includes a fixing part and a hoop, the hoop is fixedly connected with the fixing part, and is arranged on the outer periphery of the fixing part in cooperation with the fixing part.

Further, the fixed object is an electric pole, and the fixed piece is horizontally arranged on one side of the electric pole. A clip is also provided between the fixed piece and the electric pole. The clip includes: an arc segment whose shape is consistent with that of the electric pole. The shape of the outer circumference is adapted; the connection section is connected to the two ends of the arc section, and the two ends of the hoop are set in one-to-one correspondence with the two connection sections, and are fixedly connected with the fixing piece.

Further, the support part includes a support piece arranged horizontally, the first end of the support piece is fixedly connected to a fixing piece of a fixing part, and the length direction of the support piece is perpendicular to the length direction of the fixing piece.

Further, two fixing parts are arranged at intervals along the length direction of the pole, the supporting part is connected to the upper fixing part, and the supporting part further includes a reinforcing part, and the reinforcing part is connected between the lower fixing part and the supporting part.

Further, the reinforcement is supported in the middle of the support.

Further, the mounting part includes a mounting part, the mounting part is fixedly arranged on the second end of the supporting part, and the mounting part is arranged parallel to the fixing part.

Further, a plurality of insulators are arranged at intervals along the length direction of the mounting part, and the riser is fixedly connected to the insulators.

Furthermore, both the mounting part and the fixing part are triangular irons, and the triangular irons include a horizontal plate and a vertical plate connected with the horizontal plate and perpendicular to the horizontal plate.

Further, the mounting part and the fixing part are arranged oppositely, the first end of the supporting part is connected to the inner wall of the riser of the fixing part, and the second end of the supporting part is connected to the inner wall of the rising board of the mounting part.

Applying the technical solution of the utility model, the supporting device for the riser includes a mounting part, a fixing part and a supporting part, and the mounting part is fixedly connected with the riser to prevent the riser below the connection between the mounting part and the riser from moving upward; the fixing part is fixed Installed on the fixed object and fixedly connected with the installation part to fix the riser support device on the fixed object; the support part is connected between the installation part and the fixed part to support the installation part and ensure the stability of the riser and the installation part ground connection. The riser support device is fixedly connected to the riser, so that the position of the connection between the installation part and the riser is fixed, and when the main conductor sags or shakes, the riser can be prevented from moving as a whole, and the connection of the riser can be ensured to the vertical position. The position of the part of the lower end of the busbar remains unchanged, thereby preventing the lower end of the riser from being pulled out of the fuse.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 shows a schematic perspective view of the three-dimensional structure of the riser support device of the embodiment of the present invention.

Explanation of reference numerals: 11, fixing part; 20, supporting part; 21, supporting part; 22, reinforcing part; 31, installing part.

Detailed ways

Hereinafter, the utility model will be described in detail with reference to the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

As shown in Figure 1, according to an embodiment of the utility model, the riser support device includes a mounting part, a fixing part and a support part, and the mounting part is fixedly connected with the riser to prevent the riser below the connection between the mounting part and the riser. Move upward; the fixed part is fixedly arranged on the fixed object, and is fixedly connected with the installation part to fix the riser support device on the fixed object; the support part 20 is connected between the installation part and the fixed part to support the installation part to ensure The riser and the installation part can be firmly connected. The riser support device is fixedly connected to the riser, so that the position of the connection between the installation part and the riser is fixed, and when the main conductor sags or shakes, the riser can be prevented from moving as a whole, and the connection of the riser can be ensured to the vertical position. The position of the part of the lower end of the busbar remains unchanged, thereby preventing the lower end of the riser from being pulled out of the fuse.

In this embodiment, the fixing part includes a fixing part 11 and a hoop, the fixing part 11 is located on one side of the fixing object, the hoop is fixedly connected with the fixing part 11, and is arranged on the outer periphery of the fixing object in cooperation with the fixing part 11. The hoop and the fixing part 11 are combined to form a fixing space, and are tightened on the periphery of the fixing object, so that the entire riser support device can be firmly fixed on the fixing object.

The fixed object is an electric pole, and the fixed part 11 is a triangle iron. The fixed part 11 is horizontally arranged on one side of the electric pole, and a clip is also arranged between the fixed part 11 and the electric pole to strengthen the connection strength between the fixed part and the electric pole and improve the stability. The clip includes an arc segment and a connecting segment. The shape of the arc section is adapted to the shape of the outer circumference of the pole so that it can fit well with the outer circumference of the pole and improve the connection strength; the connecting section is connected at both ends of the arc section, and the two ends of the hoop are connected The connecting sections are arranged in one-to-one correspondence, and are fixedly connected with the fixing member 11. Two ends of the hoop are provided with screw rods, and a connecting section whose shape is adapted to the outer peripheral shape of the pole is arranged between the two screw rods. The hoop is connected with the fixing part 11 and the clip through two screws, the screw passes through the through hole on the clip and the fixing part 11, and then is locked by a nut, so that the hoop, the fixing part 11 and the clip are locked on the pole. peripheral for a firm fixation.

The supporting part 20 includes a horizontally arranged supporting part 21 , the first end of the supporting part 21 is fixedly connected to the fixing part 11 of a fixing part, and the length direction of the supporting part 21 is perpendicular to the length direction of the fixing part 11 . The support member 21 is also a triangle iron. The supporting member 21 and the fixing member 11 can be fixedly connected by welding.

Preferably, two fixing parts are arranged at intervals along the length direction of the pole, the support part 21 is connected to the upper fixing part, and the supporting part 20 also includes a reinforcing part 22, and the reinforcing part 22 is connected to the lower fixing part and the supporting part Between 21. The reinforcement 22 is also a triangular iron. The reinforcing member 22 is connected between the supporting member 21 and the fixed part below to strengthen the strength of the supporting member 21 and prevent the end of the supporting member 21 away from the electric pole from being bent and damaged due to excessive force.

In this embodiment, the reinforcing member 22 is supported at the middle of the supporting member 21 so as to make the supporting member 21 bear more reasonable force.

The mounting part includes a mounting part 31 fixedly disposed on the second end of the supporting part 21 , and the mounting part 31 is disposed parallel to the fixing part 11 . The mounting part 31 is also a triangle iron. The mounting part 31 is used to carry the riser, fix the position of the riser, and prevent the lower end of the riser from being pulled out when the upper end of the riser moves with the main conductor.

Both the mounting part 31 and the fixing part 11 are triangle irons, and the triangle irons include a horizontal plate and a vertical plate connected with the horizontal plate and perpendicular to the horizontal plate. The mounting part 31 is opposite to the fixing part 11 , the first end of the supporting part 21 is connected to the inner wall of the riser of the fixing part 11 , and the second end of the supporting part 21 is connected to the inner wall of the rising plate of the mounting part 31 .

A plurality of insulators are arranged at intervals along the length direction of the mounting part 31, and the riser is fixedly connected with the insulators, and the insulators can prevent electric leakage and avoid damage caused by the riser. In this embodiment, the riser from the connection between the riser and the mounting part to the upper end of the riser is in a relaxed state, so that the upper end of the riser can move with the main lead when the main lead moves without straining the riser. The riser from the connection between the riser and the installation part to the lower end of the riser is in a tight state to prevent the lower end of the riser from being pulled out.

After the riser is fixed on the installation part, it is equivalent to reducing the length of the riser, which can conveniently control the riser and realize the operation of disconnecting the drain line with power.

From the above description, it can be seen that the above-mentioned embodiments of the present invention have achieved the following technical effects: the hidden danger of pulling out the lower end of the riser can be avoided through the riser support device, and the safe operation level of the line can be improved; the riser support device can shorten The distance between the vertical busbar and the main conductor can realize the disconnection of the drain line when the ground potential is live.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a vertical busbar supporting device, is characterized in that, comprises

Installation portion, described installation portion is fixedly connected with vertical bus;

Fixed part, described fixed part is fixedly installed on fixture, and is fixedly connected with described installation portion;

Support portion (20), described support portion (20) are connected between described installation portion and described fixed part.

2. vertical busbar supporting device according to claim 1, it is characterized in that, described fixed part comprises fixture (11) and anchor ear, and described anchor ear is fixedly connected with described fixture (11), and coordinates hoop to be located at the periphery of described fixture with described fixture (11).

3. vertical busbar supporting device according to claim 2, it is characterized in that, described fixture is electric pole, and described fixture (11) is horizontally set on a side of described electric pole, between described fixture (11) and described electric pole, be also provided with intermediate plate, described intermediate plate comprises:

Segmental arc, the shape of the shape of described segmental arc and the periphery of described electric pole adapts;

Linkage section, described linkage section is connected to the two ends of described segmental arc, and the two ends of described anchor ear and two described linkage sections arrange correspondingly, and are fixedly connected with described fixture (11).

4. vertical busbar supporting device according to claim 3, it is characterized in that, described support portion (20) comprises horizontally disposed strutting piece (21), the first end of described strutting piece (21) is fixedly connected on the described fixture (11) of a fixed part, and the length direction of described strutting piece (21) is vertical with the length direction of this fixture (11).

5. vertical busbar supporting device according to claim 4, it is characterized in that, along the length direction of described electric pole, be arranged at intervals with two described fixed parts, described strutting piece (21) is connected with the described fixed part that is positioned at top, described support portion (20) also comprises reinforcement (22), and described reinforcement (22) is connected between the described fixed part and described strutting piece (21) that is positioned at below.

6. vertical busbar supporting device according to claim 5, is characterized in that, described reinforcement (22) is supported on the middle part of described strutting piece (21).

7. vertical busbar supporting device according to claim 5, it is characterized in that, described installation portion comprises installed part (31), and described installed part (31) is fixedly installed on the second end of described strutting piece (21), and described installed part (31) is parallel to described fixture (11) setting.

8. vertical busbar supporting device according to claim 7, is characterized in that, along the length direction of described installed part (31), is arranged at intervals with multiple insulators, and described vertical bus is fixedly connected with described insulator.

9. vertical busbar supporting device according to claim 8, is characterized in that, described installed part (31) and described fixture (11) are angle iron, and described angle iron comprises that transverse slat is connected with described transverse slat and perpendicular to the riser of described transverse slat.

10. vertical busbar supporting device according to claim 9, it is characterized in that, described installed part (31) and described fixture (11) are oppositely arranged, the first end of described strutting piece (21) is connected on the internal face of described riser of described fixture (11), and the second end of described strutting piece (21) is connected on the internal face of described riser of described installed part (31).

Images