Tire-type water transport lifting tool

Abstract

The utility model relates to a tire-holding water transport lifting tool, which belongs to the field of lifting tools. The double-tube guard plate can be divided into two parts, inner and outer, which are connected in the middle by a connecting rope. The first guard plate and the second guard plate that fit the side of the tire are respectively connected to the third guard plate through hinges, so that the double-tube guard plate fits the tire better. The guiding ring is fixed on the double tube to improve the stress environment of the double-tube guard plate. The tire holder is a bilaterally symmetrical structure. There are front ear plates and rear ear plates at the positions where the tire holder contacts the two sides of the tire to increase the contact surface, and there is a covering plate on the rear ear plate to increase the friction. The square telescopic arm and sleeve allow it to only move in a straight line during adjustment, reducing many unnecessary operations. The pin and the sleeve are connected by threads, which reduces the risk of the pin being lost or falling off, and is also convenient for maintenance.

Description

Technical Field

[0001] The utility model relates to the field of lifting tools, in particular to a tire-holding water-transport lifting tool. Background Art

[0002] As we all know, tire-holding water transport lifting tools are mainly used for lifting operations of wheeled equipment at ports and docks during water military transportation, providing lifting points for equipment without standard lifting points. Because the tire specifications of different wheeled equipment may be different, tire-holding water transport lifting tools should have a certain adjustment ability to adapt to tires of different specifications. When the existing tire-holding water transport lifting tools are working, the double-tube guard plate has poor adaptability to tires of different specifications, the overall stress environment is relatively harsh, and it is easy to damage itself and also cause damage to the tire; the tire holder will flip outward and easily damage the tire. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a tire-holding water transport lifting tool, which has good adaptability to different tires, causes little damage to the tires, and is safe and reliable to use.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a tire-holding water transport lifting tool, provided with a tire-holding device, the tire-holding device is fixed to the upper double-tube guard plate through a wire rope, and its characteristics are that the double-tube guard plate includes a first guard plate, a ring, a ring buckle, a first rope buckle, a connecting rope, a first double tube, a second guard plate, a third guard plate, a first hinge, a fourth guard plate, a second rope buckle, a second double tube, and a second hinge. The first double tube is welded to the third guard plate, the third guard plate is connected to the second guard plate through a second hinge, the first double tube is fixed with a second rope buckle, the second double tube is welded to the fourth guard plate, and the fourth guard plate is connected to the second guard plate through a second hinge. The first hinge is connected to the first guard plate, and the second double tube is fixed with a first rope buckle. The first rope buckle and the second rope buckle are connected as a whole through a connecting rope. The ring is fixed to the second double tube on one side of the fourth guard plate through the ring buckle, and the ring buckle and the second double tube are welded as a whole. The tire holder has a left-right symmetrical structure. The telescopic arm of the square structure is inserted at both ends of the sleeve. The sleeve is screwed with a pin for positioning the telescopic arm. A hanging seat is fixed at the end of the telescopic arm. The hanging seat is fixed to one end of the support plate. Front ear plates and rear ear plates with inclined angles are respectively installed at both ends of the support plate, and a cover plate with an inclined angle is fixed to the bottom inner side of the support plate.

[0005] The rear parts of the front ear plate and the rear ear plate are reinforced with rib plates.

[0006] A covering plate is installed on the inner surface of the rear ear plate via screws.

[0007] The beneficial effects of the utility model are that the tire can be better fitted, the contact area between the tire holder and the tire is increased, the friction force is increased, the degree of eversion of the tire holder is reduced, the tire can be better protected, and the operating efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0009] Figure 1 A schematic diagram of the utility model in use.

[0010] Figure 2 This is a schematic diagram of the double-tube guard plate composition.

[0011] Figure 3 This is a schematic diagram of the composition of the fetal holding device.

[0012] In the figure, 1. wire rope, 2. double-tube guard plate, 3. tire, 4. tire holder, 5. first guard plate, 6. ring, 7. buckle, 8. first rope buckle, 9. connecting rope, 10. first double tube, 11. second guard plate, 12. third guard plate, 13. first hinge, 14. sleeve, 15. latch, 16. telescopic arm, 17. front ear plate, 18. cover plate, 19. cover plate, 20. rear ear plate, 21. screw, 22. rib plate, 23. fourth guard plate, 24. second rope buckle, 25. second double tube, 26. second hinge, 27. hanger, 28. support plate. DETAILED DESCRIPTION

[0013] In the figure, the utility model is provided with a tire holding device 4, which is fixed to the upper double-tube guard plate 2 through a wire rope 1. The double-tube guard plate 2 includes a first guard plate 5, a ring 6, a buckle 7, a first rope buckle 8, a connecting rope 9, a first double tube 10, a second guard plate 11, a third guard plate 12, a first hinge 13, a fourth guard plate 23, a second rope buckle 24, a second double tube 25, and a second hinge 26. The first double tube 10 is welded to the third guard plate 12, and the third guard plate 12 is connected to the second guard plate 11 through the second hinge 26. The first double tube 10 is fixed with a second rope buckle 24, and the second double tube 25 is welded to the fourth guard plate 23. The fourth guard plate 23 is connected to the first guard plate 5 through the first hinge 13. The second double tube 25 is fixed with a first rope buckle 8, and the first rope buckle 8 and the second rope buckle 24 are connected as a whole through the connecting rope 9. The ring 6 is fixed to the fourth guard plate 23 through the buckle 7 On the second double tube 25 on one side, the buckle 7 is welded to the second double tube 25 as a whole; the tire holding device 4 is a bilaterally symmetrical structure, and the telescopic arm 16 of the square structure is inserted at both ends of the sleeve 14. The sleeve 14 is screwed with a pin 15 for positioning the telescopic arm 16. A hanger 27 is fixed to the end of the telescopic arm 16, and the hanger 27 is fixed to one end of the support plate 28. The front ear plate 17 and the rear ear plate 20 with an inclined angle are respectively installed at both ends of the support plate 28. The rear parts of the front ear plate 17 and the rear ear plate 20 are reinforced with a rib plate 22. The inner surface of the rear ear plate 20 is installed with a covering plate 19 by screws 21, and a cover plate 18 with an inclined angle is fixed to the bottom of the inner side of the support plate 28; the wire rope 1 is fixed to the hanger 27 at both ends of the telescopic arm 16, and the wire rope 1 passes through the first double tube 10, the second double tube 25, and the ring 6, so as to fix the tire 3 between the tire holding device 4 and the double tube guard plate 2.

Claims

1. A tire-holding water transport lifting tool, provided with a tire-holding device, which is fixed to the upper double-tube guard plate via a steel wire rope, and is characterized in that: The double-tube guard plate includes a first guard plate, a ring, a ring buckle, a first rope buckle, a connecting rope, a first double tube, a second guard plate, a third guard plate, a first hinge, a fourth guard plate, a second rope buckle, a second double tube, and a second hinge. The first double tube is welded on the third guard plate, and the third guard plate is connected to the second guard plate through the second hinge. The second rope buckle is fixed on the first double tube, and the second double tube is welded on the fourth guard plate. The fourth guard plate is connected to the first guard plate through the first hinge. The first rope buckle is fixed on the second double tube, and the first rope buckle and the second rope buckle are connected as a whole through the connecting rope. The ring is fixed to the second double tube on one side of the fourth guard plate through the ring buckle, and the ring buckle is welded to the second double tube as a whole. The tire holding device is a left-right symmetrical structure, and the telescopic arm of the square structure is inserted at both ends of the sleeve. The sleeve is screwed with a pin for positioning the telescopic arm. A hanging seat is fixed at the end of the telescopic arm, and the hanging seat is fixed to one end of the support plate. The front ear plate and the rear ear plate with an inclined angle are respectively installed at both ends of the support plate, and a cover plate with an inclined angle is fixed at the bottom inner side of the support plate.

2. According to claim 1, the tire-holding water transport lifting tool is characterized in that The rear parts of the front ear plate and the rear ear plate are reinforced with rib plates.

3. According to claim 1, the tire-holding water transport lifting tool is characterized in that A covering plate is installed on the inner surface of the rear ear plate via screws.

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