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Water tank jacking mechanism

A water tank and jacking technology, which is applied to the lifting frame, lifting device, and the detection of the appearance of fluid at the leakage point, etc., can solve the problems of inconvenient maintenance and prone to failure when the water tank is jacked up, so as to achieve easy maintenance and avoid cylinder failure. The effect of synchronization

Inactive Publication Date: 2013-06-12
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims at the problem that the lifting of the water tank is prone to failure and inconvenient to maintain in the prior art, and proposes a water tank lifting mechanism

Method used

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  • Water tank jacking mechanism

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with drawings and embodiments.

[0010] Such as figure 1 , 2 As shown, a water tank jacking mechanism of the present invention includes a cylinder jacking part, a water tank support frame 2, four cylindrical guide rails 6, four adjustable guide wheels and a peripheral frame 8. The cylinder jacking part includes a jacking head 3, a jacking cylinder 7 and a cylinder mount 9; the adjustable guide wheel includes an adjustable pulley bracket 4 and a pulley 5; the water tank support frame 2 includes a rectangular Plate 12, rectangular rod 10 and support plate 11, the geometric center of the upper bottom surface of the water tank support frame 2 is provided with a rectangular groove consistent with the size of the bottom surface of the water tank 1, and the lower bottom surface is provided with two parallel and symmetrically arranged rectangular rods 10, two The lower side of the rectangular rod is provided...

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Abstract

The invention discloses a water tank jacking mechanism. In the prior art, the water tank is commonly jacked by double cylinders or multiple cylinders, faults easily happen, and adjustment is relatively difficult after the faults happen. The water tank jacking mechanism comprises a cylinder jacking part, a water tank support frame four cylindrical guide rails, four adjustable guide wheels and a peripheral rack. A rectangular groove as large as the water tank is arranged at the geometric center of the upper bottom surface of the water tank support frame; two parallel and symmetrical rectangular bars are arranged on the lower bottom surface of the water tank support frame; a support plate is arranged on the lower sides of the two rectangular bars; a cylinder mounting seat is fixedly mounted at the tail of a jacking cylinder; a jacking head of the jacking cylinder is movably connected with the support plate; adjustable pulley brackets are fixedly mounted at four vertex angles of the lower bottom surface of a rectangular plate; and pulleys are arranged on the adjustable pulley brackets, and connected with the cylindrical guide rails mounted on the peripheral rack in a matching manner. The jacking mechanism avoids high possibility of a locking failure of a linear bearing structure, and is easy to maintain.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a water tank jacking mechanism. Background technique [0002] The water tank is an essential part for the water tightness inspection of the product. The water tightness inspection of the product refers to filling the product with a certain pressure of compressed air, putting the product and the sealing fixture into the water at the same time, and performing the airtightness inspection by observing the blisters. Methods. When the product is large or the sealing fixture is more complicated, the total weight of the product and the sealing fixture reaches hundreds of kilograms. Generally, the product and the sealing fixture are fixed and the water tank is raised for observation. Common ways to raise the water tank include double-cylinder or multi-cylinder jacking, single-cylinder jacking with sliding bearing guidance, etc. The double-cylinder or multi-cylinder jacking method is prone to unste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/18B66F7/28G01M3/06
Inventor 王勇
Owner HANGZHOU DIANZI UNIV
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