Height and span-adjustable support chassis for gas turbine

A gas turbine and span technology, which is applied in the direction of gas turbine devices, mechanical equipment, jet propulsion devices, etc., can solve the problems of supporting underframes with different heights and spans, and achieve the effect of reducing installation time

Pending Publication Date: 2019-08-16
哈尔滨广瀚动力产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that different models require different heights and spans of supporting underframes at the same installation location or the same model at different installation locations, the present invention further proposes a gas turbine adjustable height and span supporting underframe

Method used

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  • Height and span-adjustable support chassis for gas turbine
  • Height and span-adjustable support chassis for gas turbine
  • Height and span-adjustable support chassis for gas turbine

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0015] Specific implementation mode one: combine Figure 1 to Figure 3 Describe this embodiment, a gas turbine adjustable height and span support chassis, which includes a base 1, this embodiment also includes a span adjustment screw 2, two box assemblies, two Connection assembly, two adjustment boxes 3 and two height adjustment assemblies, the two adjustment boxes 3 are installed on the upper surface of the base 1 along the length direction of the base 1, and each adjustment box 3 can be adjusted along the upper surface of the base 1 Reciprocate in a straight line in the length direction of the length direction, and the two box assemblies are installed on two adjustment boxes 3 respectively, and the outer surfaces of each adjustment box 3 are respectively connected with one of the height adjustment assemblies, and the span adjustment lead screw 2. It is arranged horizontally between the two box assemblies, and the two ends of the span adjustment lead screw 2 are respectively ...

specific Embodiment approach 2

[0017] Specific implementation mode two: combination Figure 1 to Figure 3 To illustrate this embodiment, each of the box assemblies of a height- and span-adjustable support chassis for a gas turbine in this embodiment includes a small box 5, a large box 6, and a plurality of first bolts 7, The small box body 5 and the large box body 6 are stacked successively from top to bottom, and the bottom surface of the small box body 5 and the top surface of the large box body 6 are detachably connected by a plurality of first bolts 7; There is an upper slope 6-1, and the bottom of the adjustment box 3 is provided with a lower slope 3-1 matched with the upper slope 6-1, and the upper slope 6-1 fits with the lower slope 3-1; each of the height adjustment The assembly includes a height adjustment lead screw 4, a lead screw base 14, a nut 15 and a rocker 16, the lead screw base 14 is fixedly installed on the upper surface of the base 1, the nut 15 is embedded in the lead screw base 14, and...

specific Embodiment approach 3

[0021] Specific implementation mode three: combination Figure 1 to Figure 3 Describe this embodiment, the small box body 5 of the support chassis with adjustable height and span described in this embodiment is a trapezoidal box whose outer contour gradually expands from top to bottom, and the large box 6 is a rectangular box. box. Other components and connections are the same as those in the second embodiment.

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Abstract

The invention discloses a height and span-adjustable support chassis for a gas turbine, relates to the support chassis for the gas turbine, in particular to the height and span-adjustable support chassis for the gas turbine, and solves the problem of need of different heights and spans when different machine types are in the same mounting sites or the same machine types are in different mounting sites. Two adjusting box bodies are mounted on the upper surface of a base in the length direction of the base; each adjusting box body can perform a linear reciprocating motion in the length directionof the upper surface of the base; two box body modules are mounted on the two adjusting box bodies; the outer side surface of each adjusting box body is connected with one height adjusting module; aspan adjusting lead screw is horizontally arranged between the two box body modules; two ends of the span adjusting lead screw are connected with the two box body modules; and one connecting module ismounted at the top of each box body module. The height and span-adjustable support chassis for the gas turbine belongs to the field of gas turbine equipment.

Description

technical field [0001] The invention relates to a support chassis for a gas turbine, in particular to a support chassis with adjustable height and span for a gas turbine, and belongs to the field of gas turbine equipment. Background technique [0002] The support height and span of the traditional gas turbine support frame cannot be adjusted, and it needs to be redesigned according to the structural size of different models. Especially for gas turbine tests, it is necessary to conduct multiple gas turbine tests with different structural sizes on the same test bench, requiring different heights and spans base frame for support. In different installation locations, the supporting height and span of the same gas turbine are also different. Contents of the invention [0003] In order to solve the problem that different models require different heights and spans of support chassis at the same installation location or the same model at different installation locations, the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02C7/20
CPCF02C7/20
Inventor 孙勇徐宁王廷高思华
Owner 哈尔滨广瀚动力产业发展有限公司
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