Installation platform for installing operating mechanism of substation outdoor disconnector
An outdoor isolation switch and operating mechanism technology, applied in electrical switches, circuits, electrical components, etc., can solve the problems of the isolation switch operation box level, verticality and concentricity are not easy to adjust, and the isolation switch operation box is difficult to weld.
Inactive Publication Date: 2014-12-17
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a substation outdoor isolating switch operating mechanism installation platform for the above-mentioned deficiencies in the prior art. This platform can not only provide good support in the process of installing the isolating switch operation box, but also It can solve the problem that the horizontality, verticality and concentricity of the isolating switch operation box are not easy to adjust during the installation process, and it can also solve the problem of difficult welding of the isolating switch operation box during the installation process
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[0026] Such as figure 1 Shown is a substation outdoor isolating switch operating mechanism installation platform, which includes a fixed frame 1, a support frame 2 and a panel 3;
[0027] Such as Image 6 As shown, the fixed frame 1 includes at least one hoop 1-1, the hoop 1-1 is connected to the fixed plate 1-2, and the fixed plate 1-2 is connected to one end of the support frame 2;
[0028] Such as Figure 2-4 As shown, the support frame 2 includes a rectangular transverse main frame 2-1 and a transverse sub-frame 2-2. The transverse sub-frame 2-2 is provided with two parallel hollow rods 2-2-1, and the hollow rods are sleeved in the transverse On the crossbars 2-1-1 on both sides of the main frame 2-1, first nuts 2-3 are respectively fixed on the two crossbars, and the first screw rods 2 are inserted in the two first nuts 2-3. -4, the two ends of the first screw 2-4 are fixed with a second nut 2-5, one end of the first screw 2-4 is installed with a first handle 2-6, and ...
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An installation platform for installing an operating mechanism of a substation outdoor disconnector comprises a fixing frame, a supporting frame and a face plate. The fixing frame comprises at least one circular hoop which is connected with a fixing plate; the fixing plate is connected with one end of the supporting frame; the supporting frame comprises a main transverse frame and an auxiliary transverse frame both rectangular; two hollow bars are parallelly arranged on the auxiliary transverse frame; the hollow bars are nested in two transverse bars, on two sides, of the main transverse frame; first nuts are fixed on the transverse bars respectively; a first screw is inserted into each first nut; second nuts are fixed to two ends of each first screw; a rotating shaft is mounted at one end of each first screw; the face plate is fastened to the first screws through fastening channels arranged on two sides. The installation platform with the structure has the advantages that the whole installation platform is fixedly connected with a utility pole through the fixing frame, supporting of the installation platform and adjustment of horizontality, verticality and concentricity of equipment are achieved through the supporting frame, the face plate is used for holding disconnector operating equipment, and supporting can be well provided during installation of the disconnector operating equipment, adjustment is facilitated, and welding is easier.
Description
technical field [0001] The invention relates to an auxiliary installation platform for electric equipment, in particular to an installation platform for an outdoor isolating switch operating mechanism of a substation. Background technique [0002] The isolating switch is the most widely used electrical appliance in the high-voltage switchgear, and it mainly plays the role of isolating in the circuit. Its working principle and structure are relatively simple, but due to the large amount of use and high reliability requirements, it has a greater impact on the design, establishment and safe operation of substations and power plants. The main feature of the knife switch is that it has no arc extinguishing ability, and can only open and close the circuit without load current. [0003] Now the installation or replacement of the operating mechanism box is more complicated. During installation or replacement, it is necessary to complete the alignment between the center of the main ...
Claims
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IPC IPC(8): H01H11/00
Inventor 鲜于开村吴振向隆文徐勇李从陆谢育林张欣刘维
Owner STATE GRID CORP OF CHINA
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