CN-224212243-U - Special lifting device for stirrup for preventing stirrup from scattering

CN224212243UCN 224212243 UCN224212243 UCN 224212243UCN-224212243-U

Abstract

The utility model discloses a special lifting tool for stirrups, which is used for preventing stirrups from scattering, and relates to the technical field of lifting tools, comprising a bottom frame, the side hangers are welded on two sides of the top of the bottom frame respectively, and the top end of the transverse steel pipe is provided with a sleeving assembly for preventing stirrups from scattering. This special lifting device of stirrup that prevents stirrup scattering is through being provided with reinforcing bar gallows, first stirrup loop bar and second stirrup loop bar, during the use, first stirrup loop bar and second stirrup loop bar can restrict the position of stirrup, no matter be scattered stirrup or the stirrup of bundle, can restrict its position and be difficult to scattered, before the handling, insert horizontal inserted bar in horizontal pole socket department, in the screw in of anticreep bolt screw in location spiral shell eye, horizontal pole spacing, anticreep bolt can restrict horizontal inserted bar and prevent that it from droing, the stirrup can not scatter in the hoist and mount process, realized preventing the function that the stirrup scattered, the problem of the function that does not possess the function that prevents the stirrup to scatter of the device is solved.

Inventors

TAN JIAWEI
ZHANG XIN
YANG BO
YANG WENJIE
YAN YUAN
CHEN WEI

Assignees

中交建筑集团有限公司
中交建筑集团第二工程有限公司

Dates

Publication Date: 20260508
Application Date: 20241108

Claims (8)

1. The special lifting tool for the stirrups for preventing the stirrups from scattering comprises a bottom frame (1) and is characterized in that two sides of the top of the bottom frame (1) are respectively welded with a side hanging bracket (2), two groups of transverse steel pipes (14) are transversely welded between two sides of the inside of the bottom frame (1), four groups of longitudinal steel pipes (15) are respectively welded at the front end and the rear end of each transverse steel pipe (14), and a sleeving assembly for preventing the stirrups from scattering is arranged at the top end of each transverse steel pipe (14); The steel bar lifting device is characterized in that the sleeving assembly comprises a steel bar lifting frame (3), the steel bar lifting frame (3) is welded at the top end of the side lifting frame (2), a hanging hook opening (4) is formed in the middle position of the bottom end of the steel bar lifting frame (3), transverse bar inserting openings (5) are respectively formed in the front end and the rear end of the bottom of the steel bar lifting frame (3), first stirrup loop bars (10) are respectively vertically welded on the two sides of the top of a transverse steel tube (14), two groups of second stirrup loop bars (11) are vertically welded at the middle position of the top of the transverse steel tube (14), transverse inserting rods (6) are transversely inserted in the transverse bar inserting openings (5), transverse bar limiting bars (7) are welded on the right side of the transverse inserting rods (6), positioning screw holes (8) are respectively formed in the left sides of the upper end and the lower end of the transverse inserting rods (6), and anti-falling bolts (9) are inserted in the positioning screw holes (8).
2. The special lifting tool for stirrups for preventing stirrups from scattering according to claim 1, wherein the reinforcing steel bar hangers (3) are symmetrically distributed about the vertical center line of the bottom frame (1), and the vertical center lines of the side edge hangers (2) and the reinforcing steel bar hangers (3) are coincident.
3. The special lifting tool for stirrups for preventing stirrups from scattering as set forth in claim 1, wherein threads are turned inside the positioning screw holes (8), and the threads outside the anti-falling bolts (9) are matched with the threads inside the positioning screw holes (8).
4. The special lifting tool for stirrups for preventing stirrups from scattering according to claim 1, wherein the outer diameters of the first stirrup loop bars (10) and the second stirrup loop bars (11) are the same, and the heights of the first stirrup loop bars (10) and the second stirrup loop bars (11) are identical.
5. The special lifting tool for stirrups for preventing stirrups from scattering as set forth in claim 1, wherein a magnet block (12) is fixedly connected to the inner part of the top end of the first stirrup sleeve rod (10), and a U-shaped clamp (13) is welded to the top end of the first stirrup sleeve rod (10).
6. The special lifting tool for stirrups for preventing stirrups from scattering according to claim 5, wherein the heights of the top ends of the first stirrup loop bar (10) and the magnet block (12) are consistent, and the shape and the size of the inner part of the U-shaped clamp (13) are matched with the shape and the size of the outer part of the transverse inserted bar (6).
7. The special lifting tool for stirrups for preventing stirrups from scattering as set forth in claim 1, wherein a plurality of groups of steel net frames (16) are horizontally arranged between the transverse steel pipes (14) and the longitudinal steel pipes (15), nylon nets (17) are arranged in the steel net frames (16), two groups of connecting lugs (18) are welded at the tops of two sides of the steel net frames (16), and fixing screws (19) are inserted from top to bottom at the top ends of the connecting lugs (18).
8. The special lifting tool for stirrups for preventing stirrups from scattering according to claim 7, wherein the bottom end of the steel screen frame (16) is flush with the bottom end of the bottom frame (1), and the fixing screw (19) penetrates through the connecting lug (18) and extends into the inside of the longitudinal steel tube (15).

Description

Special lifting device for stirrup for preventing stirrup from scattering Technical Field The utility model relates to the technical field of lifting tools, in particular to a special lifting tool for stirrups, which is used for preventing stirrups from scattering. Background The stirrup is used for meeting the shearing strength of the inclined section, and is connected with the reinforcing steel bars of the main reinforcement and the mixed reinforcement framework of the compression zone in parallel, and is usually made by bending the reinforcing steel bars, and generally has various shapes of rectangle, circle or polygon according to different application scenes. At the job site, need tie up with the ribbon in advance when the stirrup hoist and mount, again with the stirrup of bundle through crane handling to building top, hoist and transport to the top and take off the stirrup of bundle again, unpack the ribbon one by one, under the condition of not strapping, the stirrup takes place scattered drop easily at the handling in-process, no matter be the stirrup of bundle or scattered stirrup, as long as take place to drop, can all have the potential safety hazard to the constructor of below, do not possess the function that prevents the stirrup and scatter. At present, a novel special lifting tool for stirrups, which prevents stirrups from scattering, is provided to solve the problems. Disclosure of utility model The utility model aims to provide a special lifting tool for stirrups, which is used for preventing stirrups from scattering, so as to solve the problem that the prior art does not have the function of preventing stirrups from scattering. The special lifting tool for the stirrups for preventing the stirrups from scattering comprises a bottom frame, wherein side hanging frames are welded on two sides of the top of the bottom frame respectively, two groups of transverse steel pipes are welded between two sides of the inside of the bottom frame transversely, four groups of longitudinal steel pipes are welded on the front end and the rear end of each transverse steel pipe respectively, and sleeving components for preventing the stirrups from scattering are arranged on the top ends of the transverse steel pipes. The steel bar lifting device comprises a steel bar lifting frame, wherein the steel bar lifting frame is welded at the top end of a side lifting frame, a hanging hook opening is formed in the middle position of the bottom end of the steel bar lifting frame, transverse rod inserting openings are formed in the front end and the rear end of the bottom of the steel bar lifting frame respectively, first stirrup loop bars are vertically welded on two sides of the top of a transverse steel tube respectively, two groups of second stirrup loop bars are vertically welded on the middle position of the top of the transverse steel tube, transverse inserting rods are transversely inserted in the transverse rod inserting openings, transverse rod limiting bars are welded on the right side of the transverse inserting rods, positioning screw holes are formed in the left sides of the upper end and the lower end of the transverse inserting rods respectively, and anti-falling bolts are inserted in the inner portions of the positioning screw holes. Preferably, the steel bar hanging frames are symmetrically distributed about the vertical center line of the bottom frame, and the vertical center lines of the side hanging frames and the steel bar hanging frames are coincident. Preferably, threads are turned in the positioning screw holes, and the threads outside the anti-falling bolts are matched with the threads inside the positioning screw holes. Preferably, the outer diameters of the first stirrup loop bar and the second stirrup loop bar are the same, and the heights of the first stirrup loop bar and the second stirrup loop bar are consistent. Preferably, the inside fixedly connected with magnet piece on first stirrup loop bar top, the top welding of first stirrup loop bar has the U-shaped clamping. Preferably, the heights of the top ends of the first stirrup loop bar and the magnet block are consistent, and the shape and the size of the inner part of the U-shaped clamp are matched with the shape and the size of the outer part of the transverse inserted bar. Preferably, a plurality of groups of steel net frames are horizontally arranged between the transverse steel pipes and the longitudinal steel pipes, nylon nets are arranged in the steel net frames, two groups of connecting lugs are welded at the tops of two sides of the steel net frames respectively, and fixing screws are inserted into the top ends of the connecting lugs from top to bottom. Preferably, the bottom end of the steel screen frame is flush with the bottom end of the bottom frame, and the fixing screw penetrates the connecting lug and extends into the interior of the longitudinal steel tube. Compared with the prior art, the special lifting tool for the st