CN207918270U - A kind of straight thread reinforced bar handling apparatus - Google Patents

Abstract

The utility model discloses a lifting device for straight thread steel bars, which comprises a main hanging plate, a limit plate is welded in the middle of the upper end of the main hanging plate, and a plurality of steel bar placement holes are opened on the upper end of the limit plate, and the steel bar Rebar bodies are placed in the placement holes, and the head ends of the rebar bodies are connected with internally threaded sleeves through threaded fit. A steel bar fixing hole is opened on each plate, and a steel bar fixing rod is interspersed in a plurality of steel bar fixing holes. Both ends of the rear side of the limiting plate are welded with first hoisting tie plates. Two second hoisting tie plates are welded on the rear side, and both the first hoisting tie plate and the second hoisting tie plate are provided with lifting holes. The straight thread steel bar lifting device is safer, more convenient, can be reused, has strong practicability, and has very high promotion value.

Description

A straight thread steel bar lifting device

technical field

The utility model relates to the technical field of construction engineering, in particular to a lifting device for straight thread steel bars.

Background technique

Straight threaded steel bars are widely used in construction sites. After the traditional straight threaded steel bars are processed, they are usually simply bound with wire ropes and lifted by tower cranes. It is easy for the steel bars to slip, which poses a great safety hazard. We propose a straight thread steel bar lifting device.

Utility model content

The purpose of this utility model is to provide a straight thread steel bar hoisting device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a straight thread steel bar lifting device, including a main hanging plate, the upper middle of the main hanging plate is welded with a limit plate, and the upper end of the limit plate is provided with multiple A steel bar placement hole, the steel bar body is placed in the steel bar placement hole, the head end of the steel bar body is connected with an internal thread sleeve through thread fit, and the inner side of the limiting plate is located on both sides of the steel bar placement hole. Connecting plates are welded, and each connecting plate is provided with a steel bar fixing hole, and a steel bar fixing rod is interspersed in a plurality of steel bar fixing holes, and the first hoisting tie is welded at both ends of the rear side of the limiting plate Two second lifting tie plates are welded on the rear side of the main hanging plate, and both the first lifting tie plate and the second lifting tie plate are provided with lifting holes.

Preferably, the diameters of the internally threaded sleeves are at least two centimeters larger than the width of the steel bar placement hole.

Preferably, the center points of the plurality of steel bar fixing holes are on the same straight line.

Preferably, the first lifting tie plates are distributed vertically on the limit plate, and the second lifting tie plates are distributed horizontally on the main hanging plate.

Compared with the prior art, the beneficial effect of the utility model is: the utility model has a reasonable structural design, by placing wooden squares in the lower part of the device for lifting, after installing the internal thread sleeve at the head end of the steel bar body, and then installing the steel bar The main body is placed in the steel bar placement hole. After the placement is completed, the steel bar fixing rod is passed through the steel bar fixing hole, and then fixed, and the shackle of the tower crane is connected with the device for lifting. The straight thread steel bar lifting device is safer and more convenient. It is convenient, reusable, practical, and has very high promotion value.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic side view of the structure of the utility model.

In the figure: the main hanging plate 1, the limit plate 2, the steel bar placement hole 3, the steel bar body 4, the internal thread sleeve 5, the connecting plate 6, the steel bar fixing rod 7, the first hoisting tie plate 8, the second hoisting tie Plate 9, hanging hole 10, steel bar fixing hole 11.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a straight thread steel bar lifting device, including a main hanging plate 1, the upper middle of the main hanging plate 1 is welded with a limit plate 2, and the upper end of the limit plate 2 A plurality of reinforcing bar placement holes 3 are provided, and a reinforcing bar body 4 is placed in the reinforcing bar placing holes 3, and the head ends of the reinforcing bar body 4 are all connected with an internally threaded sleeve 5 through thread fit, and the diameter of the internally threaded sleeve 5 is larger than that of the reinforcing bar to be placed. The width of the hole 3 is at least two centimeters, and the inside of the limiting plate 2 is positioned at the both sides of the reinforcing bar placement hole 3 and is welded with connecting plates 6, and each connecting plate 6 is provided with a reinforcing bar fixing hole 11, and a plurality of reinforcing bar fixing holes 11 The central point of the center point is on the same straight line, a steel bar fixing rod 7 is interspersed in a plurality of steel bar fixing holes 11, and the first hoisting tie plate 8 is welded at both ends of the rear side of the limiting plate 2, and the main hanging plate 1 Two second hoisting tie plates 9 are welded on the rear side, and hoisting holes 10 are provided on the first hoisting tie plate 8 and the second hoisting tie plate 9 , and the first hoisting tie plate 8 is on the limit plate 2 They are all distributed in the vertical direction, and the second hoisting tie plate 9 is distributed in the horizontal direction on the main hanging plate 1; the straight threaded steel bar lifting device is placed on the lower part of the device for lifting, and the steel bar body 4 After the internal thread sleeve 5 at the head end is installed, the steel bar body 4 is placed in the steel bar placement hole 3. After the placement is completed, the steel bar fixing rod 7 is passed through the steel bar fixing hole 11, and then fixed, and passed through the shackle of the tower crane. Connected with the device for lifting, the straight thread steel bar lifting device is safer, more convenient and can be reused.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of straight thread reinforced bar handling apparatus, including main platform sling（1）, it is characterised in that：The main platform sling（1）Upper center It is welded with limiting plate（2）, the limiting plate（2）Upper end offer multiple reinforcing bar putting holes（3）, the reinforcing bar putting hole（3） Inside it is placed with reinforcing bar ontology（4）, the reinforcing bar ontology（4）Head end inner thread sleeve is connected with by screw-thread fit（5）, The limiting plate（2）Inside be located at reinforcing bar putting hole（3）Both sides be welded with connecting plate（6）, each connecting plate（6）It is upper equal Steel holding holes there are one opening up（11）, multiple steel holding holes（11）It is interior interspersed to be provided with a reinforcing bar fixed link（7）, described Limiting plate（2）Rear side both ends be welded with the first lifting drawknot plate（8）, the main platform sling（1）Rear side be welded with two Two lifting drawknot plates（9）, the first lifting drawknot plate（8）With the second lifting drawknot plate（9）On offer lifting hole(eyelet)（10）.

2. a kind of straight thread reinforced bar handling apparatus according to claim 1, it is characterised in that：The inner thread sleeve（5） Diameter be all higher than reinforcing bar putting hole（3）At least two centimeters of width.

3. a kind of straight thread reinforced bar handling apparatus according to claim 1, it is characterised in that：Multiple steel holding holes （11）Central point on same straight line.

4. a kind of straight thread reinforced bar handling apparatus according to claim 1, it is characterised in that：The first lifting drawknot plate （8）In limiting plate（2）On be in vertical direction be distributed, it is described second lifting drawknot plate（9）In main platform sling（1）On be in level side To distribution.