Device for preventing steel wire rope from disengaging from groove

Abstract

The utility model belongs to the field of steel structure hoisting, and particularly relates to a steel wire rope groove disengaging preventing device which comprises a frame plate, a disengaging preventing plate and fixing bolts. The two frame plates with the thickness of 10 mm are welded to the front portion and the rear portion of the outer frame of the pulley block, and the clamping plates with the thickness of 10 mm are fixed to the corresponding positions of the frame plates through the M16 bolt sets and correspond to the pulleys respectively, so that the effect of preventing a steel wire rope in the pulleys from disengaging from a groove is achieved.

Description

Technical Field

[0001] The present application belongs to the field of steel structure manufacturing, and specifically relates to a wire rope anti-slip groove device. Background Art

[0002] In steel structure factories, hoisting operations are a crucial production process, playing an indispensable role in the entire factory's production process. However, while wire derailment during hoisting is a rare issue, it can pose a significant safety hazard when it does occur. When wire derailment occurs, the hoisting fixture can easily become unhooked and experience significant side-to-side sway. This situation not only poses a serious threat to the safety of on-site workers but can also cause varying degrees of damage to factory equipment and facilities.

[0003] Furthermore, once a wire has become dislodged, repairs are a significant waste of time, manpower, and resources. Maintenance personnel must expend considerable time and energy troubleshooting the problem, developing a repair plan, and carrying out the actual repairs. This process severely impacts the factory's production schedule and significantly reduces productivity. Furthermore, the significant investment of manpower and resources in repairs increases the factory's operating costs.

[0004] From a safety production perspective, wire slitting clearly does not meet safety requirements. Safety production is the primary principle of factory operations, and any issues that could endanger personnel and production equipment must be given high priority. The safety hazards posed by wire slitting not only affect normal factory production but can also lead to serious safety accidents, resulting in irreparable losses for the factory and its employees.

[0005] In view of the above problems, the applicant has, after in-depth research and practice, specially provided a wire rope anti-slip device. The emergence of this device aims to effectively solve the problem of wire slipping out of the groove, reduce safety risks, improve production efficiency, and provide strong protection for the safe production and efficient operation of steel structure factories. Utility Model Content

[0006] The utility model aims to provide a wire rope anti-slip groove device for protecting a hoisting pulley block from slipping out of the groove.

[0007] In order to achieve the above purpose, the specific technical solution of the utility model is:

[0008] A wire rope anti-slip groove device comprises a frame plate and a clamping plate, wherein the clamping plate and the frame plate are connected by a bolt group.

[0009] Further configuration: the frame plate is a slotted bent plate with a thickness of 10 mm, which is welded to the outer protective cover of the pulley block.

[0010] Further configuration: the card plate is provided with a pulley corresponding to the front and rear pieces, which are respectively fixed to the frame plate with bolts. The card plate is provided corresponding to the position of the pulley groove, which can be adjusted front and back to avoid friction, and at the same time play the role of preventing the groove from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a rendering of the installation of a wire rope anti-slip groove device;

[0012] Figure 2 This is a parts diagram corresponding to a wire rope anti-slip groove device. DETAILED DESCRIPTION

[0013] like Figure 2 The device for preventing a steel wire rope from falling out of a groove shown in the figure comprises a frame plate 1, a clamping plate 2 and a bolt group 3.

[0014] The frame plate 1 is a slotted and bent plate with a thickness of 10 mm. Figure 1 It is shown welded to the outer protective cover 41 of the pulley block 4.

[0015] The clamping plate 2 is a clamping plate with a thickness of 10 mm. The bolt group 3 cooperates with the slot 11 to connect the clamping plate 2 to the frame plate 1.

[0016] The bolt group 3 is an M16 fastening bolt group, which is composed of a stud nut and a washer.

[0017] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. A wire rope anti-slip groove device, characterized by: It includes a frame plate and a clamping plate, wherein the clamping plate and the frame plate are connected by a bolt group. Two frame plates, which are slotted U-shaped steel plates, with both ends welded to the outer protective cover of the pulley block; the number of clamping plates corresponds to the number of pulleys in the pulley block, and is set corresponding to the position of the pulley line groove. The thickness of the shelf is 10mm and the length is the width of the protective cover plus 320mm. A clamping plate is provided before and after each pulley.

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