Hoisting tool for building construction

Abstract

The utility model relates to the technical field of building construction tools, and particularly discloses a hoisting tool for building construction, which comprises a steel bar placing iron bucket, an opening is formed in the bottom end of the steel bar placing iron bucket, a supporting bottom plate for closing the opening is hinged to the opening in the bottom end of the steel bar placing iron bucket, and a plurality of detachable supporting rods are inserted into the bottom end of the steel bar placing iron bucket in a penetrating manner; and the supporting rod is supported below the supporting bottom plate. During discharging, the supporting rods are pulled out of the bottom end of the steel bar containing iron bucket, the supporting bottom plate is opened, so that the opening in the bottom end of the steel bar containing iron bucket is opened, and the steel bars slide out of the steel bar containing iron bucket from the opening. The opening is directly formed in the bottom end of the steel bar containing iron bucket to discharge steel bars, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction tools, in particular to a hoisting tool for building construction. Background Art

[0002] Rebar hoisting is a very important part of building construction. It involves lifting the steel bars from the ground or low-rise locations to the high-rise buildings safely and efficiently, so that the steel bars cooperate with the formwork and support to form the skeleton of the building. This skeleton not only determines the shape and size of the building, but also bears the weight of the building and bears the external load. In order to enhance the safety and stability of steel bar hoisting and avoid the situation of steel bar core pulling. The Chinese utility model patent with the publication number "CN217417880U" discloses a vertical lifting device for steel bars, which includes a steel bar placement iron barrel, a telescopic iron barrel clamping mechanism, and a crane hanging and steel bar reinforcement integrated component. The telescopic iron barrel clamping mechanism is clamped and arranged on the top of the steel bar placement iron barrel, and the steel bars are placed in the steel bar placement iron barrel. The top of the telescopic iron barrel clamping mechanism is fixedly connected to the crane hanging and steel bar reinforcement integrated component, and the crane hanging and steel bar reinforcement integrated component is connected to the crane hook. The steel bar placement iron barrel is clamped and fixed by the telescopic iron barrel clamping mechanism, and the top is reinforced by the crane hanging and steel bar reinforcement integrated component. The safety problem of "core pulling" in traditional vertical lifting of steel bars is solved. After this steel bar placement iron barrel is loaded with steel bars and hoisted and transferred to the designated construction location, additional lifting tools are needed to pull the steel bars out of the steel bar placement iron barrel during the unloading process in order to transfer the steel bars out of the steel bar placement iron barrel, which is not only time-consuming but also laborious. Utility Model Content

[0003] The utility model aims to provide a lifting tool for construction to solve the problem that the existing steel bar placement and unloading process in an iron bucket is time-consuming and laborious.

[0004] In order to solve the above problems, the technical solutions provided are as follows:

[0005] A lifting tool for construction includes an iron barrel for placing steel bars, the bottom end of the iron barrel for placing steel bars is open, a supporting bottom plate for closing the opening is hinged at the opening of the bottom end of the iron barrel for placing steel bars, and a plurality of detachable supporting rods are inserted through the bottom end of the iron barrel for placing steel bars, and the supporting rods are supported under the supporting bottom plate.

[0006] The basic principle of the above technical solution is that the steel bars are placed in an iron barrel for placing the steel bars. When unloading, the support rod is pulled out from the bottom of the iron barrel for placing the steel bars, and the support bottom plate is opened so that the opening at the bottom of the iron barrel for placing the steel bars is opened, so that the steel bars slide out of the iron barrel from the opening.

[0007] The beneficial effect of the above technical solution is that compared with the existing method that requires the steel bars to be pulled out of the steel bar placement iron bucket before the steel bars can be transferred out of the steel bar placement iron bucket, this technical solution directly sets an opening at the bottom of the steel bar placement iron bucket to discharge the steel bars, saving time and effort.

[0008] Furthermore, the support bottom plate is symmetrically divided into two halves, and the side walls of the two halves of the support bottom plate that are away from each other are connected to the inner wall of the bottom end of the steel bar placement iron bucket through a rotating shaft. When all the support rods are removed, the two halves of the symmetrical support bottom plate are opened and hung at the bottom end of the steel bar placement iron bucket, so that the opening at the bottom end of the steel bar placement iron bucket is opened, and the support bottom plate hung at the bottom end of the steel bar placement iron bucket does not need to be found when it is used next time.

[0009] Furthermore, the bottom side wall of the steel bar placement iron bucket is provided with a plurality of pairs of corresponding through holes, and each pair of corresponding through holes is inserted with a support rod, so that the support rod inserted in the through hole can be conveniently pulled out from the bottom of the steel bar placement iron bucket.

[0010] Furthermore, the plurality of pairs of corresponding through holes are located at different heights, respectively. The plurality of corresponding through holes being located at different heights can avoid interference between different interlaced support rods.

[0011] Furthermore, the plurality of detachable support rods are cross-arranged and supported under the support bottom plate. The cross-arranged plurality of support rods have sufficient support force to support the support bottom plate, thereby preventing the steel bars placed in the steel bar placement iron bucket from being bent.

[0012] Furthermore, the side wall of the steel bar placing iron barrel is provided with a plurality of through grooves, which reduce the manufacturing material of the steel bar placing iron barrel, thereby reducing the weight of the steel bar placing iron barrel itself and reducing the hoisting weight of the crane. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of an embodiment of the utility model;

[0014] Figure 2 Schematic diagram of the cross-sectional structure of the bottom end of the iron barrel where the steel bars are placed.

[0015] The reference numerals in the drawings of the specification include: an iron barrel 1 for placing steel bars, a supporting bottom plate 2, a rotating shaft 3, a supporting rod 4, and a through groove 5. DETAILED DESCRIPTION

[0016] The following is further described in detail through specific implementation methods:

[0017] The embodiment is basically as shown in the attached Figure 1-2 As shown:

[0018] A lifting tool for construction, such as Figure 1As shown, it includes a steel bar placement iron bucket 1, the bottom end of the steel bar placement iron bucket 1 is open, the bottom end of the steel bar placement iron bucket 1 is hinged with a support bottom plate 2 that closes the opening, the support bottom plate 2 is symmetrically divided into two halves, and the side walls of the two halves of the support bottom plate 2 that are away from each other are connected to the inner wall of the bottom end of the steel bar placement iron bucket 1 through a rotating shaft 3, and four pairs of corresponding through holes are provided on the side wall of the bottom of the steel bar placement iron bucket 1, such as Figure 2 As shown, a support rod 4 is inserted in each pair of corresponding through holes, and a total of four support rods 4 are inserted in a cross-arranged manner. The four support rods 4 are stably supported under the supporting base plate 2. The horizontal heights of two pairs of through holes are higher than the horizontal heights of the other two pairs of through holes to avoid interference when the support rods 4 are inserted into the through holes. The side wall of the steel bar placement iron barrel 1 is provided with eight vertically arranged through grooves 5 to reduce the weight of the steel bar placement iron barrel 1 itself.

[0019] The specific implementation process is as follows:

[0020] The steel bars are placed in the steel bar placement iron bucket 1. When unloading, the support rod 4 is pulled out from the bottom of the steel bar placement iron bucket 1, and the support bottom plate 2 is opened so that the opening at the bottom of the steel bar placement iron bucket 1 is opened, so that the steel bars slide out of the steel bar placement iron bucket 1 from the opening. The opening is directly set at the bottom of the steel bar placement iron bucket 1 to discharge the steel bars, which saves time and effort.

[0021] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A lifting tool for construction, comprising a steel bar placement iron bucket, characterized in that: The bottom end of the iron barrel for placing the steel bars is open, a supporting bottom plate for closing the opening is hinged at the opening of the bottom end of the iron barrel for placing the steel bars, and a plurality of detachable supporting rods are inserted through the bottom end of the iron barrel for placing the steel bars, and the supporting rods are supported under the supporting bottom plate.

2. A construction hoisting tool according to claim 1, characterized in that: The supporting bottom plate is symmetrically divided into two halves, and the side walls of the two halves of the supporting bottom plates that are far away from each other are connected to the inner wall of the bottom end of the iron barrel where the steel bars are placed through a rotating shaft.

3. A construction hoisting tool according to claim 2, characterized in that: The bottom side wall of the steel bar placement iron barrel is provided with a plurality of pairs of corresponding through holes, and a support rod is inserted through each pair of corresponding through holes.

4. A construction hoisting tool according to claim 3, characterized in that: The pairs of corresponding through holes are respectively located at different height positions.

5. A construction hoisting tool according to claim 4, characterized in that: The plurality of detachable support rods are cross-arranged and supported under the support bottom plate.

6. A construction hoisting tool according to claim 1, characterized in that: The side wall of the iron barrel for placing the steel bars is provided with a plurality of through grooves.

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