CN206634925U - A kind of building iron lift - Google Patents

Abstract

The utility model discloses a lifting device for building steel bars, which comprises a movable end seat, a supporting foot, a steel bar fixing frame, a lifting frame, a fixed end seat, a lifting ring and a threaded sleeve. The bottom plate is connected, the bottom plate is fixed above the support feet, the steel bar placement table is fixed at the bottom of the steel bar fixing frame, the screw rod is connected inside the steel bar fixing frame, the bottom plate is fixed at the bottom of the fixed end seat, and the bottom of the lifting ring is connected There is a lifting shaft, the threaded sleeve is internally connected with a screw, the bottom of the screw is provided with a fastening shaft, and the left and right sides of the fixed pressure plate are connected with steel bar fixing frames. The movable end seat of the building steel bar lifting device is slidingly connected with the bottom plate through the sliding groove, which can easily disassemble the movable end seat and adjust its position, so as to better fix the lifting steel bar. The bottom of the fixed pressure plate is a corrugated structure. It can fix the steel bar more closely, so that the steel bar can be fixed more firmly.

Description

A kind of construction steel bar hoisting device

technical field

The utility model relates to the technical field of construction equipment, in particular to a construction steel bar lifting device.

Background technique

With the prosperity of the economy, the continuous improvement of people's living standards, the development of production technology is getting better and better, and people's use of their time is becoming more and more demanding. In life, we have higher and higher requirements for equipment. We hope to be able to Through the innovation of equipment to improve the working efficiency of the equipment, reduce working hours, improve the efficiency of use, so that it can maximize its value. With the development of science and technology, construction equipment has developed to a large extent. It has brought great convenience when constructing buildings, and its types and numbers are also increasing day by day. Although there are many types and quantities of construction equipment currently on the market, most buildings often use cloth bags or other simple devices to lift steel bars during the construction process, so that they cannot be lifted during the lifting process. Keeping the steel bars fixed will easily cause the steel bars to loosen or even fall off, which poses a certain potential safety hazard.

Utility model content

The purpose of this utility model is to provide a lifting device for building steel bars to solve the problem that the steel bars cannot be kept stable when the steel bars are lifted and are easy to loosen or even fall off.

In order to achieve the above object, the utility model provides the following technical solutions: a construction steel bar lifting device, including a movable end seat, a support foot, a steel bar fixing frame, a lifting frame, a fixed end seat, a lifting ring and a threaded sleeve, the The bottom of the movable end seat is connected with the bottom plate by fixing bolts, the bottom plate is fixed above the support feet, and a steel bar placement platform is connected above the bottom plate, a sliding groove is arranged on the upper surface of the bottom plate, and a steel bar placement platform is fixed at the bottom of the steel bar fixing frame , and the inside of the steel bar placement platform is provided with an elastic member, the bottom of the lifting hanger is connected with a bottom plate, the inside of the steel bar fixing frame is connected with a screw, the bottom of the fixed end seat is fixed with a bottom plate, and the bottom of the lifting ring is connected with a lifting ring. Shaft, and the bottom of the lifting shaft is fixed with a lifting hanger, the threaded sleeve is connected with a screw, and the inner side of the threaded sleeve is fixed with a steel bar fixing frame, the bottom of the screw is provided with a fastening shaft, and the fastening A fixed pressure plate is connected to the lower part of the shaft rod, and the left and right sides of the fixed pressure plate are connected with steel bar fixing frames.

Preferably, the movable end seat is slidably connected to the bottom plate through a sliding groove.

Preferably, the screw rod through the fastening shaft and the fixed pressure plate, and the lifting ring through the lifting shaft and the lifting frame are all rotating structures, and the rotation range is 0-360°.

Preferably, both the fixed end seat and the movable end seat have arc-shaped groove structures inside.

Preferably, the bottom of the fixed platen has a corrugated structure.

Compared with the prior art, the beneficial effect of the utility model is that the movable end seat of the construction steel bar lifting device is slidably connected with the bottom plate through the sliding groove, and the movable end seat can be easily disassembled and its position can be adjusted, which is convenient for better Fix the steel bar for lifting, the screw is through the fastening shaft and the fixed pressure plate, and the lifting ring is through the lifting shaft and the lifting frame are all rotating structures, and the rotation range is 0-360°, which can make the fixed when rotating the screw. The pressing plate will not rotate, so that the fixed pressing plate can move stably in a straight line. At the same time, during the lifting of the whole device, when the device rotates, the lifting steel cable will not be rotated and the steel cable will not be subjected to torsion, ensuring The work can be carried out smoothly. The inside of the fixed end seat and the movable end seat are arc-shaped groove structures, which can make the steel bar be fixed more firmly and prevent the steel bar from loosening and falling off during the lifting process. The bottom of the fixed pressure plate is The corrugated structure can fix the steel bar more closely and make the steel bar more stable.

Description of drawings

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

Fig. 2 is the front view of the structure of the utility model steel bar fixing frame;

Fig. 3 is a plan view of the structural bottom plate of the utility model.

In the figure: 1. Movable end seat, 2. Fixing bolt, 3. Support foot, 4. Base plate, 5. Steel bar fixing frame, 6. Steel bar placing platform, 7. Lifting hanger, 8. Screw rod, 9. Elastic part, 10. Fixed end seat, 11. Lifting ring, 12. Lifting shaft, 13. Thread sleeve, 14. Fastening shaft, 15. Fixed pressure plate, 16. Sliding groove.

detailed description

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 Figures 1-3, the utility model provides a technical solution: a building steel bar lifting device, including a movable end seat 1, a support foot 3, a steel bar fixing frame 5, a lifting frame 7, a fixed end seat 10, a lifting The suspension ring 11 and the threaded sleeve 13, the bottom of the movable end seat 1 is connected with the bottom plate 4 through the fixing bolt 2, and the movable end seat 1 is slidably connected with the bottom plate 4 through the sliding groove 16, so that the movable end seat 1 can be easily disassembled and its position can be adjusted. In order to better fix the steel bars for hoisting, a bottom plate 4 is fixed above the support feet 3, and a steel bar placement table 6 is connected above the bottom plate 4, a sliding groove 16 is arranged on the upper surface of the bottom plate 4, and a steel bar is fixed on the bottom of the steel bar fixing frame 5 for placement. platform 6, and the inside of the steel bar placement platform 6 is provided with an elastic member 9, the bottom of the hanger 7 is connected with a bottom plate 4, the inside of the steel bar fixing frame 5 is connected with a screw 8, the bottom of the fixed end seat 10 is fixed with the bottom plate 4, the fixed end seat 10 and The interior of the movable end seat 1 is an arc-shaped groove structure, which can make the steel bar be fixed more firmly, and prevent the steel bar from loosening and falling off during the lifting process. There is a lifting shaft 12 connected to the bottom of the lifting ring 11, and The bottom of the lifting shaft 12 is fixed with a lifting bracket 7, and the threaded sleeve 13 is connected with a screw 8 inside. They are all rotating structures, and the rotation range is 0-360°. When the screw 8 is rotated, the fixed pressure plate 15 will not rotate, so that the fixed pressure plate 15 can perform linear motion stably. , when the device rotates, the lifting steel cable will not be rotated and the steel cable will not be subjected to torsion, which ensures that the work can be carried out smoothly, and the inner side of the threaded sleeve 13 is fixed with a steel bar fixing frame 5, and the bottom of the screw rod 8 is provided with a tight The fixed shaft 14 is connected with a fixed pressure plate 15 under the fastened shaft 14, and the left and right sides of the fixed pressure plate 15 are connected with a steel bar fixing frame 5. The bottom of the fixed pressure plate 15 is a corrugated structure, which can more fitly fix the steel bar, so that The steel bars are fixed more firmly.

Working principle: When using the building steel bar lifting device, first remove the movable end seat 1 from the bottom plate 4 through the fixing bolt 2, then place the steel bar to be lifted on the steel bar placement table 6, and make the end of the steel bar The part rests in the groove structure inside the fixed end seat 10, and then installs the movable end seat 1, and adjusts the position of the movable end seat 1 through the sliding groove 16, so that the other end of the steel bar is placed inside the movable end seat 1 In the groove structure, the position of the movable end seat 1 is fixed by the fixing bolt 2, and then the screw rod 8 is rotated. The screw rod 8 will move up and down under the threaded connection with the threaded sleeve 13. When the screw rod 8 moves, it can pass The connection effect of the fastening shaft 14 makes the fixed pressing plate 15 move up and down, and the fastening shaft 14 can prevent the fixed pressing plate 15 from rotating when the screw rod 8 rotates, so as to ensure that the fixed pressing plate 15 can move up and down smoothly. The movement of the pressing plate 15 fixes and clamps the steel bars on the steel bar placement platform 6 to prevent the steel bars from loosening. After the steel bars are fixed, they can be connected with the lifting ring 11 through the steel cables on the crane, and then lifted by the steel cables. Frame 7, so as to lift the whole device. During the lifting process, the lifting shaft 12 can prevent the steel cables from being kinked due to the rotation of the whole device, and avoid the steel cables from receiving torsion. During use, the steel bars are placed The elastic member 9 inside the platform 6 can play a buffering role, preventing the device from being damaged due to excessive impact force at the moment of landing, thereby completing a series of tasks.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. a kind of building iron lift, including activity end seat (1), support feet (3), reinforcing bar fixed mount (5), lifting frame (7), Fixed end base (10), lifting ring (11) and screw shell (13), it is characterised in that：Pass through fixation below the activity end seat (1) Bolt (2) is connected with bottom plate (4), and the support feet (3) is fixedly arranged above bottom plate (4), and is connected with reinforcing bar above bottom plate (4) and puts Platform (6) is put, bottom plate (4) upper surface is provided with sliding groove (16), and reinforcing bar fixed mount (5) bottom is fixed with reinforcing bar placement Platform (6), and reinforcing bar mounting table (6) is internally provided with elastic component (9), and bottom plate (4) is connected with below the lifting frame (7), it is described Reinforcing bar fixed mount (5) is internally connected with screw rod (8), and fixed end base (10) bottom is fixed with bottom plate (4), the lifting ring (11) lower section is connected with lifting axostylus axostyle (12), and lifting axostylus axostyle (12) bottom is fixed with lifting frame (7), the screw shell (13) Screw rod (8) is internally connected with, and reinforcing bar fixed mount (5) is fixed with the inside of screw shell (13), screw rod (8) bottom is provided with Axostylus axostyle (14) is fastened, and fastens and fixation clip (15) is connected with below axostylus axostyle (14), is connected at left and right sides of the fixation clip (15) It is connected to reinforcing bar fixed mount (5).

A kind of 2. building iron lift according to claim 1, it is characterised in that：The activity end seat (1) passes through Sliding groove (16) is slidably connected with bottom plate (4).

A kind of 3. building iron lift according to claim 1, it is characterised in that：The screw rod (8) passes through fastening Axostylus axostyle (14) is rotational structure by lifting axostylus axostyle (12) and lifting frame (7) with fixation clip (15) and lifting ring (11), And slewing area is 0-360 °.

A kind of 4. building iron lift according to claim 1, it is characterised in that：The fixed end base (10) and work It is circular groove structure that moved end seat (1) is internal.

A kind of 5. building iron lift according to claim 1, it is characterised in that：Fixation clip (15) bottom For wave structure.