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Fast steel bar connector

A steel bar connector and fast technology, applied in the direction of structural elements, building components, building reinforcements, etc., can solve the problems of cumbersome operation, inability to realize the stress transfer of the connected steel bars, and inability to realize the adjustment of the connection angle of the connecting steel bars, etc. The effect of stress and improving the service life

Inactive Publication Date: 2018-04-06
郑晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention uses a high-strength steel bar connector without the need to wind the steel bar with iron wire, but it cannot realize the adjustment of the connection angle of the connected steel bars, the operation is cumbersome during connection, and the stress transfer between the connected steel bars cannot be realized.

Method used

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  • Fast steel bar connector
  • Fast steel bar connector
  • Fast steel bar connector

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0025] Combine below Figure 1-9 Description of this embodiment, a quick steel bar connector, including fastening sleeve I1, outer tapered sleeve I2, inner tapered sleeve I3, fastening sleeve II4, outer tapered sleeve II5, inner tapered sleeve II6, telescopic swivel seat I7, telescopic swivel Seat II8 and gear shaft assembly 9, the outer tapered sleeve I2 is plugged into the left end of the fastening sleeve I1, the inner tapered sleeve I3 is plugged into the right end of the fastening sleeve I1, and the outer tapered sleeve II5 is plugged into Connected to the right end inside the tightening sleeve II4, the inner taper sleeve II6 is inserted into the left end inside the tightening sleeve II4, the right end of the tightening sleeve II4 is fixedly connected to the telescopic swivel seat I7, the left end of the inner taper sleeve II6 The telescopic swivel base II8 is fixedly connected, the telescopic swivel base I7 and the telescopic swivel base II8 are both rotatably connected t...

specific Embodiment approach 2

[0026] Combine below Figure 1-9 This embodiment will be described. This embodiment will further explain the first embodiment. The tightening sleeve I1 and the tightening sleeve II4 have the same structure. The tightening sleeve I1 includes a sleeve I1-1 and a sleeve II1-2. The side wall of the sleeve I1-1 is provided with a chute I1-3, and the inside of the sleeve I1-1 is provided with a socket I1-5 whose left end aperture is smaller than the right end aperture, and the sleeve II1-2 is provided on the side wall A chute II1-4 is provided, and the inside of the sleeve II1-2 is provided with a socket II1-6 whose diameter at the right end is smaller than that at the left end, and the sleeve I1-1 and sleeve II1-2 are connected by screw threads, and the The chute Ⅰ1-3 is connected with the chute Ⅱ1-4; under the action of the spring Ⅰ, the outer taper sleeve Ⅰ2 and the inner taper sleeve Ⅰ3 move to the two ends of the socket Ⅰ1-5, so that the outer taper sleeve Ⅰ2 and the inner tape...

specific Embodiment approach 3

[0027] Combine below Figure 1-9 Describe this embodiment, this embodiment will further explain Embodiment 1, the outer taper sleeve I2 and the outer taper sleeve II5 have the same structure, and the outer taper sleeve I2 includes the taper sleeve I2-1, the sliding rib I2-2 and the pressure ring I2-3, the outer end of the side wall of the taper sleeve I2-1 is provided with multiple gaps, one end of the sliding rib I2-2 is welded to the taper sleeve I2-1, and the other end of the sliding rib I2-2 is welded Connect the pressure ring I2-3, the taper sleeve I2-1 is inserted into the socket I1-5, the sliding rib I2-2 is slidably connected in the chute I1-3, and the pressure ring I2-3 is slidably connected On the outside of the sleeve I1-1; when the taper sleeve I2-1 is pressed to the left end of the socket I1-5, the multiple gaps on the taper sleeve I2-1 become smaller, and the diameter of the taper sleeve I2-1 becomes smaller, Thereby clamping and fixing the steel bar.

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Abstract

The invention relates to a steel bar connecting piece, in particular to a fast steel bar connector. The fast steel bar connector comprises a fastening sleeve I, an outer taper sleeve I, an inner tapersleeve I, a fastening sleeve II, an outer taper sleeve II, an inner taper sleeve II, a telescopic rotating seat I, a telescopic rotating seat II and a gear shaft rod assembly. The outer taper sleeveI is connected with the left end of the interior of the fastening sleeve I in an inserted mode. The inner taper sleeve I is connected with the right end of the interior of the fastening sleeve I in aninserted mode. The right end of the fastening sleeve II is fixedly connected with the telescopic rotating seat I. The left end of the inner taper sleeve II is fixedly connected with the telescopic rotating seat II. The telescopic rotating seat I and the telescopic rotating seat II are rotatably connected with the gear shaft rod assembly. The inner taper sleeve I and the inner taper sleeve II areconnected with the front end of the gear shaft rod assembly in a meshing mode through racks. A spring I is connected with the fastening sleeve I in a sleeving mode, and a spring II is connected with the fastening sleeve II in a sleeving mode. The fast steel bar connector has the advantages that connecting operation is convenient and fast, the connecting angle can be adjusted, and stress of connected steel bars is transmitted.

Description

technical field [0001] The invention relates to a steel bar connector, in particular to a quick steel bar connector. Background technique [0002] For example, a steel bar connector whose patent application number is CN201180004374.5, the steel bar connector can accommodate two deformed steel bars at one end so as to connect the connecting ends of the deformed steel bars along a straight line, wherein the steel bar connector includes : two connector bodies, for the insertion of the above-mentioned deformed steel bars to form two combined steel bars; a plurality of connector locks, used to fix the joints of the above-mentioned deformed steel bars, to prevent the above-mentioned deformed steel bars from detaching; two forming springs, which make The above-mentioned deformed steel bar is tightly combined with the above-mentioned connector lock; the female connector housing which completely surrounds the above-mentioned connector body and has a nut on one side; and the male conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/16
CPCE04C5/165
Inventor 郑晓
Owner 郑晓