Electric unhooking lifting appliance capable of reducing shaking and used for constructional engineering

Abstract

The electric unhooking lifting appliance comprises a lifting plate and a lifting hook, one side of the upper surface of the lifting plate is fixedly connected with a first supporting plate, and one side of the inner wall of the first supporting plate is rotationally connected with a bidirectional threaded rod; and one end of the bidirectional threaded rod penetrates through one side of the inner wall of the first supporting plate and extends to one side of the outer surface of the first supporting plate. According to the electric unhooking lifting appliance capable of reducing shaking for constructional engineering, through the arrangement of the lifting plate, the lifting hook, the first supporting plate, a bidirectional threaded rod, a first motor, a supporting block, a belt and a lifting ring, when the electric unhooking lifting appliance is used, a worker lifts the lifting plate through the lifting ring to work, binds an object on the lifting hook, lifts the object and starts the first motor; the supporting blocks move inwards at the same time through the two-way threaded rods, the downward acting force of an object and the acting force borne by the belt form an angle, the most labor-saving structure is achieved, meanwhile, the supporting structure is triangular and has stability, and the effect of reducing shaking in the working process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an electric unhooking hanger for construction engineering which can reduce shaking. Background Art

[0002] Lifting equipment is often used in construction projects to move heavy objects. However, traditional lifting equipment often shakes, which increases the difficulty and risk of construction. In order to solve this problem, electric unhooking sling technology has gradually been introduced into construction projects in recent years. The electric unhooking sling controls the movement of the hook through an electric motor, which can achieve more precise suspension and transportation, and effectively reduce the shaking during the lifting process. Its technical background includes advanced electric control systems, precise sensors and stable structural designs, which ensure the stability and safety of the equipment during operation. The shaking of the control frame and the influence of the environment cause the electric unhooking sling to shake, which causes the sling to shake. This shaking can cause the suspended object to swing, thereby increasing the risk of accidents.

[0003] After searching, China Patent Publication (Announcement) No. 202020477038.9 discloses a fast electric unhooking sling, in which a pin shaft is slidably passed through the pin hole, and a manually operated elastic reset mechanism connected to the left end of the pin shaft is provided on the right side of the U-shaped ring, and an electromagnetic adsorption limit mechanism is provided on the left side of the U-shaped ring for limiting the left end of the pin shaft, so as to prevent the hook from being unhooked when it is high enough to prevent unhooking. Although the above patent can achieve the purpose of quick unhooking, the electric unhooking sling shakes due to the shaking of the operating platform and the influence of the environment, which causes the sling to shake. This shaking will cause the hoisting object to swing, thereby increasing the risk of accidents, and will bump against the hook during transportation. By setting a rotating protective shell to rotate, the hook is protected during transportation. Therefore, it is necessary to design an electric unhooking sling for construction projects that can reduce shaking. Utility Model Content

[0004] The main purpose of the utility model is to provide an electric unhooking hanger for construction engineering which can reduce shaking and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An electric unhooking hanger for construction projects that can reduce shaking, includes a hanging plate and a hook, wherein one side of the upper surface of the hanging plate is fixedly connected to a first support plate, one side of the inner wall of the first support plate is rotatably connected to a bidirectional threaded rod, one end of the bidirectional threaded rod passes through one side of the inner wall of the first support plate and extends to one side of the outer surface of the first support plate; one side of the outer surface of the first support plate is fixedly installed with a first motor, the outer surface of the bidirectional threaded rod is threadedly connected to a support block, one side of the inner surface of the support block is overlapped with a belt, and one side of the inner wall of the belt is overlapped with a lifting ring.

[0007] In order to achieve the purpose of rotation, the utility model is an electric unhooking hanger for construction projects that can reduce shaking. The lower surface of the hanger plate is fixedly connected to a second support plate, and one side of the inner wall of the second support plate is rotatably connected to a first support rod, and one end of the first support rod passes through one side of the inner wall of the second support plate and extends to one side of the outer surface of the second support plate.

[0008] In order to achieve the effect of transmitting force, as an electric unhooking hanger for construction projects that can reduce shaking, the utility model has a second motor fixedly installed on one side of the outer surface of the second support plate, and the output end of the second motor is fixedly connected to the first support rod.

[0009] In order to provide a protective function, as an electric unhooking hanger for construction projects capable of reducing shaking of the utility model, a protective shell is fixedly connected to one side of the outer surface of the first support rod.

[0010] In order to achieve the lifting effect, as an electric unhooking lifting device for construction engineering that can reduce shaking, the utility model has a lifting buckle rotatably connected to one side of the inner surface of the protective shell.

[0011] In order to achieve the effect of reducing shaking, as an electric unhooking hanger for construction engineering that can reduce shaking of the utility model, the number of the belts is two, and the number of the support blocks is two.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, through the arrangement of a hanging plate, a hook, a first supporting plate, a bidirectional threaded rod, a first motor, a supporting block, a belt and a lifting ring, when in use, a worker lifts the hanging plate through the lifting ring to work, the worker ties the object to the hook, lifts the object, starts the first motor, and the supporting block moves inward at the same time through the bidirectional threaded rod, so that the downward force of the object and the force exerted on the belt are in a degree, thereby achieving the most labor-saving structure. At the same time, the supporting structure is triangular and has stability, thereby achieving the effect of reducing shaking during work.

[0014] 2. In the utility model, through the arrangement of the second support plate, the second motor, the first support rod, the protective shell, the lifting buckle and the hook, when in use, the staff assembles the hook and the lifting buckle through threaded connection. When the hook needs to be retracted, by starting the second motor, the first support rod rotates, and the protective shell rotates to lift the sling, thereby achieving the purpose of preventing the sling from moving during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the bidirectional threaded rod structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the protective shell structure of an embodiment of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the hook structure of an embodiment of the present invention.

[0019] In the figure: 1. hanging plate; 2. hook; 3. first support plate; 4. bidirectional threaded rod; 5. first motor; 6. support block; 7. belt; 8. lifting ring; 9. second support plate; 10. first support rod; 11. second motor; 12. protective shell; 13. hanging buckle. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] like Figure 1-4 As shown, an electric unhooking hanger for construction engineering with reduced shaking includes a hanger plate 1 and a hanger hook 2, one side of the upper surface of the hanger plate 1 is fixedly connected to a first support plate 3, one side of the inner wall of the first support plate 3 is rotatably connected to a bidirectional threaded rod 4, one end of the bidirectional threaded rod 4 passes through one side of the inner wall of the first support plate 3 and extends to one side of the outer surface of the first support plate 3;

[0023] In this embodiment, a first motor 5 is fixedly mounted on one side of the outer surface of the first support plate 3, a support block 6 is threadedly connected to the outer surface of the bidirectional threaded rod 4, a belt 7 is overlapped on one side of the inner surface of the support block 6, and a lifting ring 8 is overlapped on one side of the inner wall of the belt 7.

[0024] During specific use, the first motor 5 is started, and the support block 6 moves inward simultaneously through the bidirectional threaded rod 4, so that the downward force of the object and the force exerted on the belt 7 are 90 degrees, thereby achieving the most labor-saving structure. At the same time, the support structure is triangular and has stability, thereby achieving the effect of reducing shaking during operation.

[0025] In this embodiment, the lower surface of the hanging plate 1 is fixedly connected to the second support plate 9, and the first support rod 10 is rotatably connected to one side of the inner wall of the second support plate 9. One end of the first support rod 10 passes through one side of the inner wall of the second support plate 9 and extends to one side of the outer surface of the second support plate 9.

[0026] During specific use, the first support rod 10 is rotatably connected to the second support plate 9 , and the second support plate 9 supports the first support rod 10 to rotate.

[0027] In this embodiment, a second motor 11 is fixedly mounted on one side of the outer surface of the second support plate 9 , and an output end of the second motor 11 is fixedly connected to the first support rod 10 .

[0028] During specific use, the second motor 11 is started to rotate the first support rod 10, thereby achieving the effect of power transmission to the first support rod 10.

[0029] In this embodiment, a protective shell 12 is fixedly connected to one side of the outer surface of the first support rod 10 .

[0030] During specific use, the protective shell 12 is fixedly connected to one side of the outer surface of the first support rod 10 to effectively protect the first support rod 10, thereby improving its use effect and safety.

[0031] In this embodiment, a hanging buckle 13 is rotatably connected to one side of the inner surface of the protective shell 12 .

[0032] During specific use, the inner surface of the protective shell 12 is rotatably connected with the hanging buckle 13 to achieve the effect of fixing the position of the hanging hook 2.

[0033] In this embodiment, the number of belts 7 is two, and the number of supporting blocks 6 is two.

[0034] During specific use, the belt 7 is provided so that the force applied to the belt 7 is dispersed, thereby achieving the purpose of labor saving.

[0035] Working principle: During use, the staff lifts the hanging plate 1 through the lifting ring 8 to work, the staff ties the items to the hook 2, lifts the items, starts the first motor 5, and the support block 6 moves inward at the same time through the bidirectional threaded rod 4, so that the downward force of the item and the force exerted on the belt 7 are 90 degrees, thereby completing the lifting of the item. At the same time, when the hook 2 is put away for transportation, by starting the second motor 11, the first support rod 10 rotates, and the protective shell 12 rotates to lift the sling, so as to prevent the sling from moving during transportation, thereby completing the use of the device.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An electric unhooking hanger for construction engineering capable of reducing shaking, comprising a hanger plate (1) and a hanger hook (2), characterized in that: A first support plate (3) is fixedly connected to one side of the upper surface of the hanging plate (1); a bidirectional threaded rod (4) is rotatably connected to one side of the inner wall of the first support plate (3); one end of the bidirectional threaded rod (4) passes through one side of the inner wall of the first support plate (3) and extends to one side of the outer surface of the first support plate (3); a first motor (5) is fixedly installed on one side of the outer surface of the first support plate (3); a support block (6) is threadedly connected to the outer surface of the bidirectional threaded rod (4); a belt (7) is overlapped on one side of the inner surface of the support block (6); and a hanging ring (8) is overlapped on one side of the inner wall of the belt (7).

2. The electric unhooking hanger for construction engineering with reduced shaking according to claim 1, characterized in that: The lower surface of the hanging plate (1) is fixedly connected to a second support plate (9), and one side of the inner wall of the second support plate (9) is rotatably connected to a first support rod (10), and one end of the first support rod (10) passes through one side of the inner wall of the second support plate (9) and extends to one side of the outer surface of the second support plate (9).

3. The electric unhooking hanger for construction engineering with reduced shaking according to claim 2, characterized in that: A second motor (11) is fixedly mounted on one side of the outer surface of the second support plate (9), and an output end of the second motor (11) is fixedly connected to the first support rod (10).

4. The electric unhooking hanger for construction engineering with reduced shaking according to claim 2, characterized in that: A protective shell (12) is fixedly connected to one side of the outer surface of the first support rod (10).

5. The electric unhooking hanger for construction engineering with reduced shaking according to claim 4, characterized in that: A hanging buckle (13) is rotatably connected to one side of the inner surface of the protective shell (12).

6. The electric unhooking hanger for construction engineering with reduced shaking according to claim 1, characterized in that: The number of the belts (7) is two, and the number of the support blocks (6) is two.

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