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Liquid seal integrated bolt

A bolt and liquid seal technology, applied in the field of integrated liquid seal bolts, can solve the problems such as the inability to assemble the connector, the diameter of the threaded hole of the two connectors and the mismatch of the thread, etc., so as to save the cost of raw materials, reduce the overall use cost, and save the effect of using

Inactive Publication Date: 2022-05-10
刁丽杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the actual assembly process, there are cases where the diameters of the threaded holes and the threads of the two connecting parts do not match, and the above-mentioned liquid-sealed integrated bolts on the market cannot realize the assembly between such connecting parts

Method used

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  • Liquid seal integrated bolt
  • Liquid seal integrated bolt
  • Liquid seal integrated bolt

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Embodiment Construction

[0038] 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.

[0039] see Figure 1-12 As shown, the present invention is a liquid-sealed integrated bolt, including a first connecting part 1, a second connecting part 2 and a bolt part 3; The bolt member 3 includes an extruding assembly 4 and a rotating member 5; the rotating member 5 is slidingly fitted with the extruding assembly 4; the rotating member 5 is snap-fitted with a first threaded post 6; the rotating member 5 includes a rotating shaft 7; one end of the rotating sha...

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Abstract

The invention discloses a liquid seal integrated bolt, and relates to the technical field of bolts. The connecting piece comprises a first connecting piece, a second connecting piece and a bolt piece, the bolt piece is in threaded rotation fit with the first connecting piece and the second connecting piece. The rotating piece is clamped and matched with a first threaded column; l-shaped glue injection grooves are symmetrically formed in the first threaded column and the second threaded column in a linear array mode. The first piston is in sliding fit with the glue storage pipe; the connecting pipe is in sliding fit with a sealing piece. By rotating the bolt piece, pulling the L-shaped inserting rod upwards until the L-shaped inserting rod is separated from the bolt piece and rotating the annular handle, the bidirectional threaded pipe is driven to rotate, so that the two extrusion balls are synchronously and reversely close to each other, the two pressing pieces are driven to press the inner wall of the connecting piece, and meanwhile the sealing piece is pulled; and the curing glue in the glue storage pipe enters a gap between the bolt and the threaded hole through the L-shaped glue injection groove, so that the gap between the bolt and the threaded hole is subjected to liquid seal fixation while two unmatched connecting pieces are connected.

Description

technical field [0001] The invention belongs to the technical field of bolts, in particular to a liquid-sealed integrated bolt. Background technique [0002] A bolt is a mechanical part, generally matched with a nut or a screw hole, used to connect two parts, there is a gap between the bolt and the screw hole, the bolt can be easily installed and disassembled, but in some cases, the bolt is In the case of vibrating work, the bolts will be displaced or slipped. [0003] After retrieval, the application number is CN202020367424.2, a liquid-sealed integrated bolt, including a bolt shank and a bolt cap, the bolt shank and the bolt cap are connected with a liquid-sealed mechanism, and the liquid-sealed mechanism includes a liquid storage chamber, a threaded sleeve, and a threaded rod , a piston, an expansion block and two liquid outlet holes, the liquid storage chamber with openings at both ends is set in the bolt rod, and the cross section of the liquid storage chamber is oval,...

Claims

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Application Information

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IPC IPC(8): F16B35/00F16B39/02
CPCF16B35/00F16B39/021
Inventor 刁丽杰
Owner 刁丽杰