Movable operating device for detecting and turning high-pressure gas cylinder
A technology for operating devices and high-pressure gas cylinders, applied in measuring devices, hoisting devices, lifting devices, etc., can solve problems such as difficult operation, low work efficiency, hidden safety hazards, etc., achieve easy and safe operation, improve production efficiency and safety , Wide applicability
Active Publication Date: 2016-06-08
750 TEST SITE OF CHINA SHIPBUILDING IND CORP
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Problems solved by technology
In actual operation, test operators need to frequently move the gas cylinders and turn them vertically to perform processes such as water injection, pressurization, drainage, and standing according to the inspection requirements. When it is not possible to set up a fixed large-scale gas cylinder turning operation equipment, the process has operational difficulties, low work efficiency and certain potential safety hazards
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[0029] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0030] Such as figure 1 , Figure 4 As shown, the device is composed of a substantially symmetrical passive frame 13 and an active frame 1. The upper part of the support A of the passive frame 13 and the active frame 1 is respectively designed with a bearing 20 on the left side of the connecting shaft, a bearing sleeve 21 on the left side of the connecting shaft, and a bearing sleeve 21 on the left side of the connecting shaft. Side bearing 22, connecting shaft right side bearing sleeve 23, connecting shaft 14 is assembled in left side bearing 20 and right side bearing 22, for connecting active frame 1 and passive frame 13.
[0031] The active frame 1 and the passive frame 13 also include a base frame B, which is connected to the bracket A by welding. The base frame B of the active frame 1 is provided with two small rollers 5 and tw...
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The invention discloses a movable operating device for detecting and turning a high-pressure gas cylinder. The operating device comprises a driving framework (1), a driven framework (13) and a connecting shaft (14). Both the driving framework (1) and the driven framework (13) are in L shapes. The driving framework (1) and the driven framework (13) are provided with two supports (A) and a bottom frame (B). The supports of the driving framework (1) and the driven framework (13) are connected through the connecting shaft (14). The supports are provided with connecting bearings (22 and 20). The connecting bearings are sleeved with connecting bearing bushes (23 and 21). The connecting shaft (14) is assembled in the connecting bearings. The bottom frame (B) is provided with small idler wheels (5 and 8) and big idler wheels (6 and 7). The small idler wheels (5 and 8) are located on the inner side of the operating device. The big idler wheels (6 and 7) are located on the outer side of the operating device. According to the movable operating device, the gas cylinder can be moved and fixed manually on the driving framework and the driven framework and can also be turned up and down; the applicability is high, operation is easy, convenient and safe, other auxiliary tools are not needed, and the production efficiency and the safety performance are greatly improved.
Description
technical field [0001] The invention relates to a high-pressure gas cylinder detection auxiliary device, in particular to a mobile high-pressure gas cylinder detection and flipping operation device. Background technique [0002] At present, according to GB5099-1994 "Steel Seamless Gas Cylinders", GB13004-1999 "Periodic Inspection and Evaluation of Steel Seamless Gas Cylinders", GB_T9251-2011 "Cylinder Hydrostatic Test Method", GB_T12137-2002 Water injection pressurization is the main detection method when testing high-pressure gas cylinders according to standards such as "Test Method for Tightness". In actual operation, test operators need to frequently move gas cylinders and turn them vertically to perform processes such as water filling, pressurization, drainage, and standing according to testing requirements. Due to the limitations of the structure and weight of gas cylinders and the narrow environment, etc. When it is not possible to set up fixed large-scale gas cylinde...
Claims
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IPC IPC(8): B66F19/00G01N3/04G01N3/12
CPCB66F19/00G01N3/04G01N3/12
Inventor 王毅张荣阁
Owner 750 TEST SITE OF CHINA SHIPBUILDING IND CORP