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Adjustable connector with upper screw and lower lock

An adjustable and connecting technology, which is applied in the direction of mechanical equipment, fixing devices, etc., can solve problems such as slipping, inconvenient rotation, and impact on work efficiency, and achieve the effects of convenient use, firm connection, and high work efficiency

Active Publication Date: 2018-08-21
周兆弟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after careful analysis, there is also a fly in the ointment. The adjusting bolt assembly of the above-mentioned connecting piece is located under the connecting nut, and the space for the manipulator or hand tool to enter is small, and it is inconvenient to rotate, and the connecting nut needs to be fixed at the same time when rotating the adjusting bolt. Otherwise, Slippage will occur and work efficiency will be affected

Method used

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  • Adjustable connector with upper screw and lower lock
  • Adjustable connector with upper screw and lower lock
  • Adjustable connector with upper screw and lower lock

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Experimental program
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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] like figure 1 As shown, an adjustable connecting piece with upper screw and lower lock includes an upper connecting rod 1 and a lower connecting rod 2. The upper connecting rod 1 and the lower connecting rod 2 can be steel rods, rebars, steel strands, carbon fiber rods, etc. Those skilled in the art should understand that the upper connecting rod 1 and the lower connecting rod 2 play a connecting role, and their material and shape are not limited, as long as they are rod-shaped. The upper connecting rod 1 is internally screwed with a plug Connector 3, the lower connecting rod 2 is provided with a clamping mechanism 4, when the connector 3 in the upper connecting rod 1 is inserted into the clamping mechanism 4, the connector 3 is rotated to adjust the connector 3 in the The position in the upper connecting rod 1 can make the pl...

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PUM

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Abstract

The invention belongs to the technical field of buildings, and relates to an upper-adjusting-bolt lower-lock adjustable connecting piece. The upper-adjusting-bolt lower-lock adjustable connecting piece comprises an upper connecting bar and a lower connecting bar. A plug connector is in screwed connection with the interior of the upper connecting bar, and the lower connecting bar is provided with a clamping mechanism. When the plug connector in the upper connecting bar is inserted into the clamping mechanism, the plug connector is rotated, and therefore the position of the plug connector in the upper connecting bar is adjusted, and the plug connector and the clamping mechanism can be clamped and fixed. The connecting piece can be mechanically operated conveniently for connecting, the connecting distance is adjustable, the double effects of resisting pulling and resisting pressing can be achieved, and connecting is firm and reliable.

Description

technical field [0001] The invention belongs to the technical field of construction, and relates to an adjustable connecting piece with upper screw and lower lock, which is suitable for quick connection between objects. Background technique [0002] Connectors are usually used for the connection between two objects, especially in recent years, because of their convenience and speed, they have been developed rapidly. However, the existing connectors have certain limitations because the distance between them cannot be adjusted. For this reason, the applicant has previously applied for an adjustable distance connector [Application No.: 201410042392.8], which includes two connectors, one of which is provided with a plug connector, and the other connector is provided with a An adjusting bolt assembly capable of adjusting the length, the plug joint can be inserted into the adjusting bolt assembly, when the adjusting bolt assembly adjusts the length, the plug joint can snap fit wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/02
CPCF16B1/02
Inventor 周兆弟
Owner 周兆弟