CN104505756A - Portable mounting support for mounting electric mechanism boxes for disconnectors - Google Patents

Abstract

The invention relates to a mounting bracket for a portable isolating switch electric mechanism box, which includes a box seat, a partition plate is arranged inside the box seat, and the box seat is divided into two cavities with upper and lower ends open, the upper cavity is a seat groove, and the lower cavity The four corners of the cavity are supported with telescopic legs, and the telescopic legs include fine-tuning telescopic sections and adjustable telescopic sections. The application has a simple structure and a stable structure, and meets the load-carrying requirements of a large-weight isolation switch electric mechanism box. The height of this application can be adjusted in a wide range, and can also be fine-tuned within a certain range, which provides the possibility for erecting a stable horizontal frame. On the basis of the foregoing description, the time for installing the isolating switch motor mechanism box is greatly shortened, the efficiency is improved, and the installation cost is indirectly reduced. The various parts of the application are screwed together through threads, and can be transported separately when transporting is required, which is very convenient.

Description

Portable isolating switch motor mechanism box mounting bracket

technical field

The invention relates to a mounting bracket for a portable isolating switch electric mechanism box.

Background technique

With the development of the power grid, the 110 kV substation has gradually carried out the improvement of the isolation switch, and the transmission operating mechanism of the isolation switch has been changed from manual to electric operation. In the process of installing the electric operating mechanism, since the electric operating mechanism box itself is heavy, when installing the electric operating mechanism box and connecting the transmission link, several people are required to lift the electric operating mechanism box, which makes it difficult to accurately install the electric operating mechanism. The box is connected with the transmission connecting rod, which is time-consuming and laborious, and brings a lot of inconvenience to the installation work.

In order to solve this problem, there is a bracket in the prior art, which is a simple frame structure, and legs and bases of different heights are made according to actual needs to carry the electric operating mechanism box. The bracket of this structure still has the following defects in actual operation: 1. When the transmission connecting rod needs to be overhauled, the electric operating mechanism box still needs to be removed; 2. Because its height is not adjustable, one bracket can only correspond to One height cannot meet the actual needs; 3. The frame is welded as a whole, which is inconvenient to carry.

Contents of the invention

The purpose of the present invention is to propose a detachable and easy-to-carry portable isolating switch motor mechanism box mounting bracket; on the basis of the foregoing purpose, another purpose of the present application is to propose a combination of height adjustment and fine-tuning The portable isolating switch motor mechanism box mounting bracket.

The object of the present invention is achieved in this way: the mounting bracket for the electric mechanism box of the portable isolating switch includes a box seat, and a partition is arranged in the box seat, and the box seat is divided into two cavities with upper and lower ends open, and the upper cavity is a seat groove , telescopic legs are supported at the four corners of the lower cavity, and the telescopic legs include fine-tuning telescopic sections and adjustable telescopic sections. the

Due to the implementation of the above technical solution, the present invention has a simple structure and a stable structure, which meets the load-carrying requirements of the heavy-weight isolation switch motor mechanism box. The height of this application can be adjusted in a wide range, and can also be fine-tuned within a certain range, which provides the possibility for erecting a stable horizontal frame. On the basis of the foregoing description, the time for installing the isolating switch motor mechanism box is greatly shortened, the efficiency is improved, and the installation cost is indirectly reduced. The various parts of the application are screwed together through threads, and can be transported separately when transporting is required, which is very convenient.

Description of drawings: concrete structure of the present invention is provided by following accompanying drawing and embodiment:

Figure 1 is a schematic diagram of the structure of the mounting bracket for the electric mechanism box of the portable isolating switch.

Legend: 1. Seat groove, 2. Box seat, 3. Beam, 4. Connecting beam, 5. Support body, 6. Swivel sleeve, 7. Screw rod, 8. O-shaped rod, 9. Telescopic rod, 10. Outrigger .

Detailed ways:

The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

Embodiment: As shown in Figure 1, the mounting bracket for the electric mechanism box of the portable isolating switch includes a box seat 2, which is provided with a partition, and the box seat 2 is divided into two cavities with upper and lower ends open, and the upper cavity is Seat slot 1, the isolating switch electric mechanism box is seated in seat slot 1. Telescopic legs are supported at the four corners of the lower cavity.

The telescopic legs include fine-tuning telescopic sections and adjustable telescopic sections.

The fine-tuning telescopic section includes an O-shaped rod, and a swivel 6 is arranged at the upper and lower ends of the O-shaped rod. A screw 7 is screwed inside the swivel 6, and a support body 5 is connected to the upper end of the upper screw rod 7, and the support body 5 tops the aforementioned box. Seat 2 bottom cavity four corners. The lower end of the lower screw rod 7 is connected with a telescopic rod 9, and the telescopic rod 9 is inserted in the supporting leg 10.

Equidistantly offer through holes on the telescopic rod 9 and the side walls of the supporting legs 10, and limit rods are inserted in the holes.

A connecting beam 4 is screwed between the two telescopic legs on the same side, and a crossbeam 3 is connected between the opposite connecting beams 4 . A screw rod is arranged at the lower end of the middle part of the connecting beam 4, and screw holes are provided on both sides of the beam 3, and the aforementioned screw rod is screwed into the screw hole and locked by a nut.

During use, the support body 5 and the telescopic rod 9 are screwed to the O-shaped rod, and then the legs 10 are socketed with the telescopic rod 9. Then connect the connecting beam 4 between the two telescopic legs on the same side, and finally connect the crossbeam 3 . Adjust the height of the telescopic rod 9 in the support leg 10 according to actual needs, and can adjust the height of the upper part of the telescopic leg by rotating the support body 5 or the telescopic rod 9 until the upper ends of the four telescopic legs are basically on the same level. Finally, the box base 2 is seated on the telescopic legs, and the isolating switch electric mechanism box is seated in the box base 2, and the electric operating mechanism box can be installed and connected with the transmission connecting rod.

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and non-essential technical features can be increased or decreased according to actual needs to meet the needs of different situations.

Claims (5)

1. a portable isolating switch motor structure case mounting bracket, it comprises block, it is characterized in that: in block, be provided with dividing plate, two chambeies being divided into upper and lower side uncovered block, upper cavity is seat groove, be supported with Retractive leg in lower cavity corner, described Retractive leg comprises fine setting telescopic section and adjustable telescopic section.

2. portable isolating switch motor structure case mounting bracket as claimed in claim 1, it is characterized in that: described fine setting telescopic section comprises O shape bar, O shape bar upper and lower side is provided with rotation set, screw rod is connected with in rotation set, screw rod upper end, upside is connected with supporter, supporter peaks at aforementioned block lower cavity corner, and screw rod lower end, downside is connected with expansion link, and expansion link inserts in supporting leg.

3. portable isolating switch motor structure case mounting bracket as claimed in claim 2, is characterized in that: on expansion link and supporting leg sidewall, equidistantly offer through hole, hole interpolation limited location bar.

4. portable isolating switch motor structure case mounting bracket as claimed in claim 2, is characterized in that: between two Retractive legs of homonymy, be connected with tie-beam, be connected with crossbeam between relative tie-beam.

5. portable isolating switch motor structure case mounting bracket as claimed in claim 4, it is characterized in that: in the middle part of described tie-beam, lower end is provided with screw rod, screw is offered in crossbeam both sides, and aforementioned screw rod screws in described screw, and is locked by nut.