Bolt-type connecting piece and connecting pile

A connector and pin-type technology, which is applied in the field of construction, can solve the problems of affecting the connection strength of two pipe piles, shaking, and unqualified products, and achieves the effects of no direction, convenient assembly, and high connection strength

Active Publication Date: 2015-09-30
许顺良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned solution improves the existing technology to a certain extent, but in this solution, when connecting the pipe piles, there is a gap between the two pipe piles, so that during the use of the pipe piles, there will be shaking between the two pipe piles. In turn, it will affect the connection strength between the two pipe piles, resulting in unqualified products

Method used

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  • Bolt-type connecting piece and connecting pile
  • Bolt-type connecting piece and connecting pile
  • Bolt-type connecting piece and connecting pile

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Embodiment Construction

[0021] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0022] In the description of the present invention, it should be understood that "large nut sleeve" and "small nut sleeve", "first threaded steel" and "second threaded steel", and "first lock nut" and "second The "lock nut" is for the convenience of describing the present invention and simplifying the description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0023] See figure 1 The connecting pile 100 provided by the preferred embodiment of the present invention includes an upper connecting pile...

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Abstract

The invention discloses a bolt-type connecting piece and a connecting pile. The bolt-type connecting piece comprises a large nut sleeve, a small nut sleeve, an inserted rod and two bolts, one side of the inserted rod is connected with the small nut sleeve, the other side of the inserted rod is sleeved with the large nut sleeve, and an annular groove is formed in the peripheral surface of the portion, sleeved with the large nut sleeve, of the inserted rod; two sets of through holes which are used for being matched with the annular groove formed in the inserted rod are symmetrically formed in the side wall of the large nut sleeve; the two bolts penetrate through the through holes which are formed in the large nut sleeve and the annular groove formed in the inserted rod respectively, and the bolts are used for fixing the inserting rod and the large nut sleeve in a spacing mode. By means of the structural arrangement of the bolt-type connecting piece, the connection and fixation of an upper connecting pile and a lower connecting pile are achieved, and the technical problem that waggling exists between the upper connecting pile and the lower connecting pile which are fixedly connected is solved.

Description

Technical field [0001] The invention belongs to the technical field of construction, and specifically relates to a plug-type connector and a connecting pile. Background technique [0002] In the process of using pipe piles, it is necessary to select pipe piles of different lengths according to different use requirements, which requires that the pipe piles and the pipe piles are connected to each other to form a longer-length pile body. At present, the existing pipe piles are provided with steel plates at both ends, and the pipe piles and the pipe piles are connected by mutual welding. After the connected pile is pressed into the ground when the pile is pressed, the soil contains salt, especially chloride, which will corrode the steel plate exposed in the soil, causing the joint between the pipe pile and the pipe pile to break, thereby As a result, the connection between the pipe pile and the pipe pile is disconnected. In addition, the method of connecting through the welding of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B21/16F16B35/00F16B37/00E02D5/52
CPCE02D5/52F16B21/16F16B35/00F16B37/00
Inventor 许顺良
Owner 许顺良
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