CN219078871U - Lifting lug assembly and frame structure - Google Patents
Lifting lug assembly and frame structure Download PDFInfo
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- CN219078871U CN219078871U CN202223528694.5U CN202223528694U CN219078871U CN 219078871 U CN219078871 U CN 219078871U CN 202223528694 U CN202223528694 U CN 202223528694U CN 219078871 U CN219078871 U CN 219078871U
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- lifting lug
- lug plate
- shackle
- hook
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Abstract
The utility model relates to the technical field of equipment hoisting, in particular to a lifting lug assembly and a frame structure, wherein the lifting lug assembly comprises a lifting lug plate, and a lifting hole and a lifting hook are arranged on the lifting lug plate; the lifting hole and the lifting hook are arranged side by side along the length direction of the lifting lug plate, and the first long side of the lifting lug plate is a connecting end for connecting with equipment; the shackle opening of lifting hook sets up towards the hanging hole to shackle opening part is equipped with anticreep retaining wall, and anticreep retaining wall forms the lifting rope and leads into passageway with the outer wall of shackle, and lifting rope leads into passageway and the interior space intercommunication of shackle, and the entry of lifting rope leads into passageway is located on the lug board and is relative with first long limit second long limit. According to the technical scheme, the lifting lug assembly meets the use requirements of horizontal lifting and vertical lifting, and can meet the occasions of horizontal and vertical frequent lifting and reversing; and the lifting lug assembly is convenient to disassemble and assemble, so that the occasion that the lifting lug assembly needs to be disassembled can be met.
Description
Technical Field
The utility model relates to the technical field of equipment hoisting, in particular to a lifting lug assembly and a frame structure.
Background
In a factory building and an equipment room, a plurality of equipment are hung by adopting a steel rope to hang the equipment, so that the operation is very inconvenient. Therefore, in order to provide the operating efficiency of hoist and mount, can set up the lug subassembly on equipment, connect the lug through the lifting rope and accomplish, can accomplish the hoist and mount operation to equipment.
However, some devices need to continuously adjust the hoisting position in the hoisting process, sometimes need two cranes to operate simultaneously, the devices need to be hoisted horizontally and vertically, the existing common lifting lugs cannot meet the use requirements, the lifting lugs need to be arranged at different hoisting positions respectively, the number of the lifting lugs is increased, the cost is increased, the space occupied by the devices is increased, and the hoisting operation procedure is complex.
And in the production process of the equipment, the used lifting lug can be cut, and a cutting mark can be left after the cutting, so that the equipment is not practical and attractive.
Disclosure of Invention
In order to solve at least the technical problems in the prior art, the utility model provides a lifting lug assembly and a frame structure.
The utility model provides a lifting lug assembly, which comprises a lifting lug plate, wherein a lifting hole and a lifting hook are arranged on the lifting lug plate; the lifting hole and the lifting hook are arranged side by side along the length direction of the lifting lug plate, and the first long side of the lifting lug plate is a connecting end for connecting with equipment; the shackle opening of lifting hook orientation the hanging hole sets up, and shackle opening part is equipped with anticreep retaining wall, anticreep retaining wall with the outer wall of shackle forms the lifting rope and leads in the passageway, lifting rope leads in the passageway with the inner space intercommunication of shackle, the entry of lifting rope leads in the passageway is located on the lug board with the second long edge that first long edge is relative.
In some embodiments, the connection end is provided with a connection structure for detachable connection with the device; the surface of the connecting structure is positioned on the same plane with the surface of the lifting lug plate.
In some embodiments, the connection ends are uniformly and alternately provided with a plurality of connection structures along the length direction of the lifting lug plate.
In some embodiments, the connection structure comprises a screw, a knob, and a swivel, one end of the screw being connected to the knob, the other end of the knob being connected to the swivel; the connecting end is provided with a containing groove, the rotary head is arranged in the containing groove, the diameter of a notch of the containing groove is smaller than the outer diameter of the rotary head, and the rotary knob drives the screw rod and the rotary head to rotate.
In some embodiments, the swivel is a spherical swivel and the receiving slot is a spherical recess within which the spherical swivel rotates.
In some embodiments, the connection structure and the shackle plate are integrally formed by casting.
In some embodiments, the shackle of the hook comprises an arch having a set depth and the opening of the arch is disposed toward the first long side.
In some embodiments, the depth of the arch ranges from 15 millimeters to 30 millimeters; the hanging hole is a circular hole, and the diameter of the hanging hole ranges from 20 mm to 30 mm.
Another aspect of the present utility model provides a frame structure comprising a frame body and the above-described shackle assembly.
According to the lifting lug assembly and the frame structure, when the lifting lug assembly is horizontally lifted, the lifting rope is connected to the lifting hook, the lifting rope is connected with the lifting lug assembly through the lifting hook, and when the lifting lug assembly is vertically lifted, the lifting rope is connected to the lifting hole, and the lifting rope is connected with the lifting lug assembly through the lifting hole; the lifting lug assembly is detachably connected with equipment through a connecting structure of the lifting lug plate connecting end. According to the technical scheme, the lifting lug assembly meets the use requirements of horizontal lifting and vertical lifting, and can meet the occasions of horizontal and vertical frequent lifting and reversing; and the lifting lug assembly is convenient to disassemble and assemble, so that the occasion that the lifting lug assembly needs to be disassembled can be met.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Fig. 1 is a schematic structural view of a lifting lug assembly according to an embodiment of the present utility model;
fig. 2 is a front view of a shackle assembly according to an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a shackle assembly provided by an embodiment of the present utility model.
In the figure:
1: a shackle plate; 2: a hanging hole; 3: a lifting hook; 4: an anti-falling retaining wall; 5: a lifting rope guiding channel; 6: a screw; 7: a knob; 8: turning the head; 9: an accommodating groove.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, an embodiment of the present utility model provides a lifting lug assembly, which includes a lifting lug plate 1, wherein a lifting hole 2 and a lifting hook 3 are arranged on the lifting lug plate 1; the lifting hole 2 and the lifting hook 3 are arranged side by side along the length direction of the lifting lug plate 1, and the first long side of the lifting lug plate 1 is a connecting end for being connected with equipment.
The hoisting operation comprises horizontal hoisting and vertical hoisting of the equipment, wherein when horizontal hoisting is needed, the hoisting rope is connected to the lifting hook 3, and when vertical hoisting is needed, the hoisting rope is connected to the hoisting hole 2. For the convenience of the horizontal and vertical direction switching, the shackle opening of the lifting hook 3 is arranged towards the lifting hole 2, an anti-falling retaining wall 4 is arranged at the shackle opening, the anti-falling retaining wall 4 and the outer wall of the shackle form a lifting rope guide channel 5, the lifting rope guide channel 5 is communicated with the inner space of the shackle, and an inlet of the lifting rope guide channel 5 is arranged on a second long side opposite to the first long side on the lifting lug plate 1.
By arranging the anti-falling retaining wall 4, the anti-falling effect on the lifting rope is realized, namely, the lifting rope can be prevented from sliding out of the lifting hook 3 in the lifting process; and the quick assembly and disassembly of the lifting rope are also convenient by arranging the lifting rope guide-in channel 5 formed by the anti-drop baffle wall 4. Therefore, the method is simple and quick to operate when applied to the occasion of horizontal and vertical frequent hoisting reversing.
The shackle of the hook 3 comprises an arch having a set depth, for example a depth in the range of 15 mm to 30 mm, and the opening of the arch is arranged towards the first long side.
When the lifting rope is connected with the lifting hook 3, the lifting rope is hung on the arch part of the lifting hook 3, the curvature of the arch part meets the hanging requirement, and the condition that the lifting rope is unhooked is avoided. For example, the hanging hole 2 is a circular hole, the diameter of the hanging hole 2 ranges from 20 mm to 30 mm, and when the hanging hole 2 is used, the diameter of the hanging rope or the number of the hanging ropes can be selected according to actual hanging requirements.
In the embodiment of the utility model, the use mode of the lifting lug assembly in the horizontal and vertical switching use scene is not limited to the use mode. For example, in the horizontal hoisting, the hoisting rope is connected with the lifting hook 3, and can also be connected with the hoisting hole 2 through an auxiliary hoisting rope so as to provide auxiliary hoisting force; alternatively, for example, in vertical lifting, the lifting rope is connected to the lifting hole 2, and may be connected to the lifting hook 3 through an auxiliary lifting rope to provide an auxiliary lifting force. Wherein, because lifting rope easy dismounting of lifting hook 3 department, consequently, when providing the operation of supplementary lifting force, can not increase too much operation steps.
In the embodiment of the utility model, the connecting end is provided with a connecting structure which is used for being detachably connected with equipment; the surface of the connecting structure is positioned on the same plane with the surface of the lifting lug plate 1.
The lifting lug plate 1 is connected with equipment through a connecting structure, when the lifting lug plate 1 is used, the connecting structure is stably connected with the equipment, and after the lifting operation is completed, the connecting structure is detached from the equipment. Adopt detachable mode, make things convenient for the dismouting operation of lug subassembly, and can avoid appearing the cutting mark and influence the aesthetic property of equipment.
For example, the connection ends are provided with a plurality of connection structures uniformly and at intervals along the length direction of the shackle plate 1. As shown in fig. 1 to 3, two connection structures are provided to the vehicle at the connection end along the length direction of the first long side at the midpoint of the first long side.
The plurality of connection structures enable acting force between the lifting lug plate 1 and equipment to be uniform or tend to be uniform, damage caused by overlarge local stress can be avoided, and normal use of the lifting lug assembly is effectively ensured.
For example, the connecting structure comprises a screw rod 6, a knob 7 and a rotating head 8, one end of the screw rod 6 is connected with the knob 7, and the other end of the knob 7 is connected with the rotating head 8; the connecting end is provided with an accommodating groove 9, the rotary head 8 is arranged in the accommodating groove 9, the diameter of the notch of the accommodating groove 9 is smaller than the outer diameter of the rotary head 8, and the rotary head 8 and the screw rod 6 are driven to rotate through the knob 7.
When the connecting structure is connected with equipment for operation, the screw rod 6 is rotated by screwing the knob 7, so that the screw rod 6 is fixedly connected with a threaded hole of the equipment. For example, the knob 7 is a standard hexagonal knob 7, and a common standard wrench is adapted to the knob 7. The rotor 8 is disposed in the accommodating groove 9 and is capable of rotating in the accommodating groove 9, that is, the rotor 8 is not separated from the accommodating groove 9 when the screw 6 rotates, but does not affect the rotation of the screw 6.
The threaded holes can be arranged on the equipment according to the positions of the connecting structures, or the existing threaded holes on the equipment can be used for connecting with the connecting structures.
For example, the screw 6 has a certain depth of connection to ensure the strength of connection between the shackle assembly and the apparatus.
For example, the swivel 8 is a spherical swivel 8, the receiving groove 9 is a spherical recess, and the spherical swivel 8 rotates in the spherical recess. The area of the knob 7 is larger than the diameter of the notch of the accommodating groove 9, and the notch of the accommodating groove 9 is sleeved between the rotary head 8 and the knob 7. For example, the connection structure and the shackle board 1 are formed as a unitary structure by casting.
For example, in the connection structure, the screw 6, the knob 7, and the swivel 8 may be integrally formed, or may be separately formed. For example, the knob 7 and the screw rod 6 are in an integral structure, the knob 7 and the rotary head 8 are connected through the connecting screw rod 6, when the external screw rod 6 is damaged, new parts can be replaced, or when the knob 7 and the screw rod 6 with different specifications are required to be used, the type of installation adaptation can be replaced.
The utility model provides a frame structure, which comprises a frame body and the lifting lug assembly. One or more lifting lug assemblies are arranged at the lifting position of the frame body, and the frame body and equipment on the frame body are subjected to horizontal or vertical lifting operation through the lifting lug assemblies; after the hoisting operation is finished, when the lifting lug assembly is required to be dismounted, the lifting lug assembly is dismounted through the connecting structure.
For example, equipment such as desulfurization and denitrification, pipelines, wind tunnels and the like connected with the frame body, and the lifting lug assembly can be used in related experiments.
The lifting lug assembly and the frame structure provided by the utility model have the following advantages:
1. the condition that the lifting lug needs to be removed can be met;
2. the occasion of horizontal and vertical frequent hoisting reversing can be met;
3. the method has the advantages of universality, low price and convenient manufacture;
4. compact structure and small volume.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (9)
1. The lifting lug assembly is characterized by comprising a lifting lug plate (1), wherein a lifting hole (2) and a lifting hook (3) are arranged on the lifting lug plate (1);
the lifting holes (2) and the lifting hooks (3) are arranged side by side along the length direction of the lifting lug plate (1), and the first long side of the lifting lug plate (1) is a connecting end for connecting with equipment;
the lifting hook comprises a lifting hook body and is characterized in that a hook ring opening of the lifting hook body (3) is arranged towards the lifting hole (2), an anti-falling retaining wall (4) is arranged at the opening of the lifting ring, a lifting rope guide-in channel (5) is formed between the anti-falling retaining wall (4) and the outer wall of the lifting ring, the lifting rope guide-in channel (5) is communicated with the inner space of the lifting ring, and an inlet of the lifting rope guide-in channel (5) is formed in a second long edge opposite to the first long edge on the lifting lug plate (1).
2. The shackle assembly as defined by claim 1 wherein said connection end is provided with a connection structure for removable connection with an apparatus;
the surface of the connecting structure is positioned on the same plane with the surface of the lifting lug plate (1).
3. Lifting lug assembly according to claim 2, characterized in that the connecting ends are provided with a plurality of said connecting structures uniformly and at intervals along the length direction of the lifting lug plate (1).
4. The lifting lug assembly according to claim 2, wherein the connecting structure comprises a screw (6), a knob (7) and a swivel (8), one end of the screw (6) is connected with the knob (7), and the other end of the knob (7) is connected with the swivel (8);
the connecting end is provided with a containing groove (9), the rotary head (8) is arranged in the containing groove (9), the diameter of a notch of the containing groove (9) is smaller than the outer diameter of the rotary head (8), and the rotary head (8) is driven by the knob (7) to rotate with the screw rod (6).
5. The shackle assembly as defined by claim 4 wherein the swivel (8) is a spherical swivel, the receiving groove (9) is a spherical recess, the spherical swivel being rotatable within the spherical recess.
6. Lifting lug assembly according to claim 2, characterized in that the connection structure is integrally formed with the lifting lug plate (1) by casting.
7. The shackle assembly according to any one of claims 1-6, characterized in that the shackle of the lifting hook (3) comprises an arch having a set depth and the opening of the arch is arranged towards the first long side.
8. The shackle assembly as defined by claim 7 wherein said arch has a depth ranging from 15 mm to 30 mm;
the hanging hole is a circular hole, and the diameter of the hanging hole ranges from 20 mm to 30 mm.
9. A frame structure comprising a frame body and the shackle assembly as defined in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223528694.5U CN219078871U (en) | 2022-12-28 | 2022-12-28 | Lifting lug assembly and frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223528694.5U CN219078871U (en) | 2022-12-28 | 2022-12-28 | Lifting lug assembly and frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219078871U true CN219078871U (en) | 2023-05-26 |
Family
ID=86401359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223528694.5U Active CN219078871U (en) | 2022-12-28 | 2022-12-28 | Lifting lug assembly and frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219078871U (en) |
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2022
- 2022-12-28 CN CN202223528694.5U patent/CN219078871U/en active Active
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