Hoisting equipment for steel construction

Abstract

The hoisting equipment for steel construction comprises a first clamping plate, a second clamping plate and a pulling plate, and connecting plates are welded to the two sides of the surface of the top of the first clamping plate and the two sides of the surface of the top of the second clamping plate correspondingly. Connecting rods are welded to the sides, close to each other, of the other sides of the two connecting plates welded to the top surface of the first clamping plate and the other sides of the two connecting plates welded to the top surface of the second clamping plate. The sides, close to each other, of the two connecting plates welded to the top surface of the first clamping plate and the two connecting plates welded to the top surface of the second clamping plate are rotationally connected with rotating rods. According to the hoisting equipment for steel construction, by arranging a pulling plate, a connecting rod, a connecting plate, a first clamping plate, a second clamping plate and the like, the purposes of clamping and conveying steel to be hoisted can be achieved, and by arranging a hand wheel, a threaded rod, a rotating rod and the like, adjustment of a clamp is achieved, so that the purpose of clamping steel of different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel construction hoisting, in particular to hoisting equipment for steel construction. Background Art

[0002] During construction, it is often necessary to move steel to a certain place of construction, which often requires the use of steel lifting equipment to lift the steel. However, when the steel lifting equipment is lifting and transporting the steel, a clamp is generally required to clamp the steel and then lift it. However, due to the different sizes of different steels, when lifting the steel with a clamp, a clamp that can match different steels is required to lift the steel. Replacing the clamp is not only inconvenient, but also affects the progress of the project. For this reason, we propose a lifting equipment for steel construction to solve the above problems that may arise. Utility Model Content

[0003] The purpose of the utility model is to provide a steel construction hoisting device to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting equipment for steel construction, comprising a first splint, a second splint and a pull plate, connecting plates are welded on both sides of the top surfaces of the first splint and the second splint, a connecting rod is welded on the other side of the two connecting plates welded on the top surface of the first splint and the two connecting plates welded on the top surface of the second splint, the two connecting plates welded on the top surface of the first splint and the two connecting plates welded on the top surface of the second splint are rotatably connected to a rotating rod on the side of the two connecting plates welded on the top surface of the first splint and the two connecting plates welded on the top surface of the second splint, and a threaded rod passing through the two rotating rods is provided on the two rotating rods, and a pull plate passes through the lower parts of the two connecting rods.

[0005] As a preferred technical solution of the utility model, threaded holes are provided on the two rotating rods, and the threaded holes match the outer circle threads of the threaded rods.

[0006] As a preferred technical solution of the utility model, the outer threads on both sides of the threaded rod are arranged in opposite directions, and a hand wheel is installed at one end of the threaded rod.

[0007] As a preferred technical solution of the utility model, a limit plate is fixedly installed on one end of the threaded rod and on the outer ring of one side of the threaded rod close to the hand wheel.

[0008] As a preferred technical solution of the utility model, the first clamping plate and the second clamping plate are both provided with clamping grooves at the lower part of the side close to each other, and the connecting plate welded on the first clamping plate and the connecting plate welded on the second clamping plate are arranged in a cross shape.

[0009] As a preferred technical solution of the utility model, a connecting column is installed in the middle of the top surface of the pull plate, and a pull ring is installed on the upper part of the connecting column.

[0010] Compared with the prior art, the utility model provides a hoisting device for steel construction, which has the following beneficial effects:

[0011] 1. The hoisting equipment for steel construction can be installed on the hoisting machine by setting a pull plate, a connecting rod, a connecting plate, a first clamping plate and a second clamping plate, etc., and then the first clamping plate and the second clamping plate can be moved to the steel to be hoisted. Then, the hoisting machine can be started, the pull ring can be pulled upward, and then the pull plate can be pulled upward through the connecting column, and further the first clamping plate and the second clamping plate can be driven by the connecting rod and the connecting plate to clamp the steel, so as to achieve the purpose of clamping the steel to be hoisted and transporting it;

[0012] 2. This kind of lifting equipment for steel construction, by setting a handwheel, a threaded rod and a rotating rod, etc., can rotate the handwheel, which can drive the threaded rod to rotate, and further enable the two rotating rods to move. When the rotating rod moves, it can drive the first clamping plate and the second clamping plate to move through the connecting plate, thereby realizing the adjustment of the clamp, so as to clamp steels of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the connecting plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model.

[0016] Figure numerals: 1. first clamping plate; 2. threaded rod; 3. rotating rod; 4. connecting plate; 5. second clamping plate; 6. limiting plate; 7. connecting rod; 8. pull ring; 9. connecting column; 10. pull plate; 11. hand wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3The first and second clamping plates 10 are welded on the top surfaces of the first and second clamping plates 5, and the first and second clamping plates 10 are welded with connecting plates 4 on both sides of the top surfaces of the first and second clamping plates 5. The first and second clamping plates 10 can be moved by moving the connecting plates 4. The two connecting plates 4 welded on the top surfaces of the first and second clamping plates 5 are welded on the other sides of the two connecting plates 4 welded on the top surfaces of the second clamping plates 5, and the two connecting plates 4 welded on the top surfaces of the first and second clamping plates 5 are welded on the sides close to each other. The two connecting plates 4 welded on the top surfaces of the first and second clamping plates 5 are rotatably connected to the sides of the two connecting plates 4 welded on the top surfaces of the first and second clamping plates 5, and the two connecting plates 4 welded on the top surfaces of the first and second clamping plates 5 are rotatably connected to the rotating rod 3, and the two rotating rods 3 are provided with threaded rods 2 that pass through the two rotating rods 3. Rotating the threaded rods 2 can move the two rotating rods 3, and the lower parts of the two connecting rods 7 pass through the pulling plates 10. Pulling the pulling plates 10 upwards can enable the first clamping plate 1 and the second clamping plate 5 to clamp the steel through the connecting rod 7 and the connecting plate 4.

[0019] In this embodiment, threaded holes are provided on the two rotating rods 3, and the threaded holes match the outer circle threads of the threaded rod 2. The outer circle threads on both sides of the threaded rod 2 are arranged in opposite directions. A hand wheel 11 is installed at one end of the threaded rod 2. When the hand wheel 11 is turned, the threaded rod 2 can be driven to rotate, and the two rotating rods 3 can be further moved to both sides or to the middle. One end of the threaded rod 2 and the outer circle of the threaded rod 2 on one side close to the hand wheel 11 are fixedly installed with a limit plate 6, which plays a limiting role. The lower part of the side where the first clamping plate 1 and the second clamping plate 5 are close to each other is provided with a clamping groove, which can facilitate clamping of steel, and the connecting plate 4 welded on the first clamping plate 1 and the connecting plate 4 welded on the second clamping plate 5 are arranged in a cross shape. A connecting column 9 is installed in the middle of the top surface of the pull plate 10, and a pull ring 8 is installed on the upper part of the connecting column 9. The pull ring 8 can be pulled upward by a hoisting machine, and then the pull plate 10 can be moved upward by the connecting column 9.

[0020] The working principle and use process of the utility model: This kind of lifting equipment for steel construction can first install the pull ring 8 on the lifting machine, and then the first clamping plate 1 and the second clamping plate 5 can be moved to the steel that needs to be lifted. After that, the lifting machine can be started, the pull ring 8 can be pulled upward, and then the pull plate 10 can be pulled upward through the connecting column 9, and further the first clamping plate 1 and the second clamping plate 5 can be driven by the connecting rod 7 and the connecting plate 4 to clamp the steel, so as to achieve the purpose of clamping the steel to be lifted and transporting it. When encountering steels of different sizes and need to adjust the clamp, the hand wheel 11 can be rotated at this time, and then the threaded rod 2 can be driven to rotate, and further the two rotating rods 3 can be moved. When the rotating rod 3 moves, the first clamping plate 1 and the second clamping plate 5 can be driven to move through the connecting plate 4, thereby achieving the adjustment of the clamp for the purpose of clamping steels of different sizes.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel material construction hoisting device, comprising a first clamping plate (1), a second clamping plate (5) and a pull plate (10), characterized in that: Connecting plates (4) are welded on both sides of the top surface of the first clamping plate (1) and the second clamping plate (5); a connecting rod (7) is welded on the other side of the two connecting plates (4) welded on the top surface of the first clamping plate (1) and the other side of the two connecting plates (4) welded on the top surface of the second clamping plate (5); a rotating rod (3) is rotatably connected on the side of the two connecting plates (4) welded on the top surface of the first clamping plate (1) and the two connecting plates (4) welded on the top surface of the second clamping plate (5); and the two rotating rods (3) are provided with threaded rods (2) passing through the two rotating rods (3); and a pull plate (10) passes through the lower parts of the two connecting rods (7).

2. The steel material construction hoisting equipment according to claim 1, characterized in that: The two rotating rods (3) are both provided with threaded holes, and the threaded holes match the outer circle threads of the threaded rod (2).

3. The steel material construction hoisting equipment according to claim 1, characterized in that: The outer threads on both sides of the threaded rod (2) are arranged in opposite directions, and a hand wheel (11) is installed at one end of the threaded rod (2).

4. The steel material construction hoisting equipment according to claim 1, characterized in that: A limiting plate (6) is fixedly mounted on one end of the threaded rod (2) and on the outer ring of one side of the threaded rod (2) close to the hand wheel (11).

5. The steel material construction hoisting equipment according to claim 1, characterized in that: A clamping groove is provided at the lower part of the side where the first clamping plate (1) and the second clamping plate (5) are close to each other, and the connecting plate (4) welded on the first clamping plate (1) and the connecting plate (4) welded on the second clamping plate (5) are arranged in a cross shape.

6. The steel material construction hoisting equipment according to claim 1, characterized in that: A connecting column (9) is installed in the middle of the top surface of the pull plate (10), and a pull ring (8) is installed on the upper part of the connecting column (9).

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