CN213505596U - Novel lifting hook - Google Patents
Novel lifting hook Download PDFInfo
- Publication number
- CN213505596U CN213505596U CN202022358672.3U CN202022358672U CN213505596U CN 213505596 U CN213505596 U CN 213505596U CN 202022358672 U CN202022358672 U CN 202022358672U CN 213505596 U CN213505596 U CN 213505596U
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- rod
- shaped
- angle plate
- straight
- opening
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Abstract
The utility model discloses a novel lifting hook, including rotation axis, gallows, bracing piece, antislip rod, the lower part fixed connection gallows of rotation axis, the one end of gallows is U-shaped portion, the other end of gallows is straight rod portion, rectangular shape opening is seted up to U-shaped portion, set up the bracing piece in the opening, the bottom of bracing piece with the bottom bolt of U-shaped portion is articulated, the top of bracing piece is provided with the U-shaped head, the U-shaped head with bracing piece fixed connection, the U-shaped head can block in straight rod portion, the perpendicular fixed connection of antislip rod is in the upper surface of bracing piece. The utility model has the advantages that: simple structure easily makes, has solved the problem that the lifting rope unhook, very big improvement the security in the hoist and mount process.
Description
Technical Field
The utility model belongs to the building construction field, concretely relates to novel lifting hook of mousing-hook.
Background
The crane is widely applied in the building construction process, however, when the crane hoists articles, the rope is easy to fall off from the lifting hook, or the lifting hook is easy to hook articles such as branches and electric wires in the moving process, so that the hoisting operation can not be smoothly carried out, and serious safety problems are brought to production and construction.
Disclosure of Invention
In order to solve the problem provided in the background art, the utility model provides a novel lifting hook of mousing-hook.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a rotating shaft, the lower part of the rotating shaft is provided with a hanging bracket which is in an inverted U shape, the center of the top of the hanging bracket is fixedly connected with the lower surface of the rotating shaft, one end of the hanger is provided with a U-shaped part, the other end of the hanger is provided with a straight rod part, the U-shaped part is provided with a strip-shaped opening, a support rod is arranged in the opening, the bottom of the support rod is hinged with the bottom end of the U-shaped part through a bolt, the top of the supporting rod is provided with a U-shaped head which is fixedly connected with the supporting rod, the U-shaped head can be clamped on the straight rod part, the middle part of the supporting rod is provided with an anti-skid rod which is vertically and fixedly connected with the upper surface of the supporting rod, the width of the anti-skid rod is smaller than that of the opening, the distance between the anti-skid rod and a hinge point of the bolt is smaller than that of the opening, and the length of the supporting rod is larger than that of the U-shaped part and the straight rod part.
Preferably, the bottom of the straight rod part is provided with a right-angle plate, the right-angle plate is fixedly connected with the straight rod part, the inclined edge of the right-angle plate is arc-shaped, the right-angle edge of the right-angle plate is collinear with the straight rod part, the inclined edge of the right-angle plate is connected with the inner ring of the hanging bracket, and the length of the bottom edge of the right-angle plate is smaller than that of the U-shaped part and the straight rod part.
The utility model has the advantages of as follows: the hanging bracket is in an inverted U shape, so that articles cannot be hooked in the vertical and horizontal movement processes, and the problem of hooking articles in the hanging process is reduced; the hanging bracket and the supporting rod form a closed ring, the hung object achieves the purpose of closing the lifting hook due to self weight, unhooking cannot be caused by random movement, and safety is improved; set up the right-angle plate, make the U-shaped head card on the right-angle plate, avoid because by the overweight dead problem of U-shaped head and gallows card that leads to of hoist and mount article, improve equipment's stability.
Drawings
Fig. 1 is a schematic structural view of the novel lifting hook of the present invention.
In the figure: 1. a rotating shaft; 2. a hanger; 3. a straight rod part; 4. a U-shaped portion; 5. a support bar; 6. a U-shaped head; 7. an anti-slip bar; 8. an opening; 9. a right-angle plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, a hanger 2 is installed on the lower portion of a rotating shaft 1, the hanger 2 is in an inverted U shape, the top center of the hanger 2 is welded and fixed to the lower surface of the rotating shaft 1, one end of the hanger 2 is a U-shaped portion 4, the other end of the hanger 2 is a straight rod portion 3, the U-shaped portion 4 is provided with a long strip-shaped opening 8, a support rod 5 is installed in the opening 8, the bottom of the support rod 5 is hinged to the bottom end of the U-shaped portion 4 through a bolt, the top of the support rod 5 is a U-shaped head 6, the U-shaped head 6 and the support rod 5 are integrally formed, the U-shaped head 6 can be clamped on the straight rod portion 3, an anti-slip rod 7 is installed in the middle of the support rod 5, the anti-slip rod 7 is vertically welded on the upper surface of the support rod 5, the width of the anti-slip rod 7 is half of the width, the right-angle plate 9 is installed at the bottom of the straight rod part 3, the right-angle plate 9 and the straight rod part 3 are integrally formed, the inclined edge of the right-angle plate 9 is arc-shaped, the right-angle edge of the right-angle plate 9 is collinear with the straight rod part 3, the inclined edge of the right-angle plate 9 and the inner ring of the hanging bracket 2 are coplanar, and the length of the bottom edge of the right-angle plate 9 is one third of the length of the U-shaped part 4 and the straight rod.
The utility model discloses a use method and theory of operation: the utility model discloses a lifting device, including the gallows, the bracing piece is rotated, inserts the antislip rod in the opening, embolias the rope that will hoist and mount from the opening of gallows bottom, and reverse rotation support bar once more blocks the U-shaped head on the straight-bar portion, then hangs the rope in the junction of bracing piece and antislip rod, reverse operation above-mentioned process when taking off.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; therefore, the embodiments should be considered as exemplary and not restrictive in any way, and the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Claims (2)
1. A novel lifting hook comprises a rotating shaft (1), and is characterized in that: the lower part of the rotating shaft (1) is provided with a hanging bracket (2), the hanging bracket (2) is in an inverted U shape, the center of the top of the hanging bracket (2) is fixedly connected with the lower surface of the rotating shaft (1), one end of the hanging bracket (2) is provided with a U-shaped part (4), the other end of the hanging bracket (2) is provided with a straight rod part (3), the U-shaped part (4) is provided with a long strip-shaped opening (8), a support rod (5) is arranged in the opening (8), the bottom of the support rod (5) is hinged with a bottom end bolt of the U-shaped part (4), the top of the support rod (5) is provided with a U-shaped head (6), the U-shaped head (6) is fixedly connected with the support rod (5), the U-shaped head (6) can be clamped on the straight rod part (3), the middle part of the support rod (5) is provided with an anti-skid rod (7), and the anti-skid, the width of the anti-skid rod (7) is smaller than that of the opening (8), the distance between the anti-skid rod (7) and a bolt hinged point is smaller than the length of the opening (8), and the length of the support rod (5) is larger than the lengths of the U-shaped part (4) and the straight rod part (3).
2. A novel lifting hook as claimed in claim 1, wherein: straight pole portion (3) bottom is provided with right-angle plate (9), right-angle plate (9) with straight pole portion (3) fixed connection, the hypotenuse of right-angle plate (9) is the arc, the right-angle side of right-angle plate (9) with straight pole portion (3) collineation, the hypotenuse of right-angle plate (9) with the inner circle of gallows (2) is connected, the base length of right-angle plate (9) is less than U-shaped portion (4) with the length of straight pole portion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358672.3U CN213505596U (en) | 2020-10-21 | 2020-10-21 | Novel lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022358672.3U CN213505596U (en) | 2020-10-21 | 2020-10-21 | Novel lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213505596U true CN213505596U (en) | 2021-06-22 |
Family
ID=76401664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022358672.3U Active CN213505596U (en) | 2020-10-21 | 2020-10-21 | Novel lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213505596U (en) |
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2020
- 2020-10-21 CN CN202022358672.3U patent/CN213505596U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |