Height-adjustable auxiliary supporting device with load sensor

A load sensor and auxiliary support technology, which is applied in the direction of measuring devices, instruments, and housing structure supports, can solve the problems of long disassembly and assembly, cumbersome installation, and limited carrying capacity, so as to reduce the workload of disassembly and assembly, and facilitate the installation of escalators. space-saving effect

Inactive Publication Date: 2020-11-27
四川宝石机械钻采设备有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0018] The main purpose of the present invention is to provide a height-adjustable auxiliary support device with a load sensor, which aims to solve the problems existing in the prior art that the hydraulically driven auxiliary support device has a complex structure, cumbersome installation, long time-consuming disassembly, and high processing and assembly accuracy. Disadvantages: Thread adjustable auxiliary support device, limited bearing capacity, complicated disassembly, laborious adjustment and high precision technical problems

Method used

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  • Height-adjustable auxiliary supporting device with load sensor
  • Height-adjustable auxiliary supporting device with load sensor
  • Height-adjustable auxiliary supporting device with load sensor

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relations...

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Abstract

The invention discloses a height-adjustable auxiliary supporting device with a load sensor. The auxiliary supporting device comprises a base (1), a plurality of adjusting upright posts (6) and a supporting platform (9), and a support assembly (2), the load sensor (3), the adjusting upright posts (6) and a hand-cranking straddle top (4) are arranged between the supporting platform (9) and the base(1), so that flexible height adjustment and horizontal information monitoring of the auxiliary supporting device is realized. The height-adjustable auxiliary supporting device aims to overcome the defects that in the prior art, a hydraulic drive type auxiliary supporting device is complex in structure, tedious in installation, long in disassembly and assembly time and high in machining and assembly precision, and solve the technical problems that an existing thread adjusting type auxiliary supporting device is limited in bearing capacity, complex to disassemble and assemble, strenuous in adjustment and high in precision.

Description

technical field [0001] The invention relates to the technical field of oil and gas well operations, in particular to a height-adjustable auxiliary support device with a load sensor. Background technique [0002] Snubbing operation technology is a downhole operation technology that uses downhole pipe string plugging tools and wellhead snubbing operation equipment to perform pipe string operation under pressure in the well. During pressurized operation, the wellhead is under pressure, and the blowout pipeline cannot be opened, and the wellhead is under pressure during the operation. [0003] The hot work machine refers to the special equipment that has the functions of sealing the annular pressure of the oil sleeve and controlling the movement of the pipe (rod), and can meet the safe construction requirements of the hot work. [0004] The snubbing operation equipment is directly connected to the wellhead, and the wellhead bears the weight of the equipment and the load of the ...

Claims

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Application Information

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IPC IPC(8): E04G1/18E04G5/00E04G5/02E04G5/14E04G5/10G01L5/00
CPCE04G1/18E04G5/00E04G5/02E04G5/10E04G5/14G01L5/00
Inventor 宋春元李友兴覃芳李伟杨超刘时英罗伟赖宁
Owner 四川宝石机械钻采设备有限责任公司
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