CN220223207U - Adjustable support rod for hoisting - Google Patents
Adjustable support rod for hoisting Download PDFInfo
- Publication number
- CN220223207U CN220223207U CN202320096404.XU CN202320096404U CN220223207U CN 220223207 U CN220223207 U CN 220223207U CN 202320096404 U CN202320096404 U CN 202320096404U CN 220223207 U CN220223207 U CN 220223207U
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- Prior art keywords
- tube
- main body
- roller
- fixedly connected
- pipe
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- 238000007789 sealing Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 3
- 238000009785 tube rolling Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable supporting rod for hoisting, which comprises the following components: an outer tube; the inner tube is sleeved at one end of the outer tube in a sliding manner, and extends out of the outer tube; the two lifting lugs are respectively and fixedly connected to the top ends of the outer tube and the inner tube; the rope passing clamping rings are fixedly connected to the end part, far away from the inner tube, of the outer tube, and the rope passing clamping rings are fixedly connected to the end part, far away from the outer tube, of the inner tube. The utility model can adjust the length of the stay bar in the hoisting process without replacing the lifting rope, is suitable for hoisting rod pieces with different length types, and has the advantages of strong adaptability, high efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of hoisting equipment, in particular to an adjustable hoisting stay bar.
Background
At present, a great amount of rod piece hoisting work exists in the ocean engineering construction field, the hoisting operation is needed to be carried out by using the hoisting ropes with longer length under many conditions, because the hoisting ropes are longer, the hoisting ropes are easy to wind together and are not easy to separate before being connected to the rod pieces, therefore, the hoisting ropes are generally separated by the supporting rods with certain length before hoisting, but the hoisting angles of the hoisting ropes for hoisting each rod piece are different due to the fact that the lengths of the hoisting rod pieces are various, the existing supporting rods are of a fixed structure, so that the hoisting of the rod pieces with different lengths is needed to prepare rope connection supporting rods, otherwise, only one length type of transportation mode is used for one supporting rod, and the hoisting of the rod pieces with different lengths is needed to be rearranged, so that the occupation and the waste of engineering resources are greatly caused, the flexibility is not strong, and the hoisting requirements of various rod pieces are difficult to meet in the use process.
Disclosure of Invention
The utility model aims to provide an adjustable type supporting rod for hoisting, which can adjust the length in the hoisting process without replacing a hoisting rope, is suitable for hoisting rod pieces with different length types, and has the advantages of strong adaptability, high efficiency and the like.
In order to achieve the purpose of the utility model, the utility model provides an adjustable lifting support rod, which comprises the following components: an outer tube; the inner tube is sleeved at one end of the outer tube in a sliding manner, and extends out of the outer tube; the two lifting lugs are respectively and fixedly connected to the top ends of the outer tube and the inner tube; the rope passing clamping rings are fixedly connected to the end part, far away from the inner tube, of the outer tube, and the rope passing clamping rings are fixedly connected to the end part, far away from the outer tube, of the inner tube.
As a preferable technical scheme of the utility model, the outer tube comprises an outer main body tube, an inner tube rolling shaft, a limiting plate and an outer tube sealing plate, wherein the inner tube is sleeved at one end of the outer main body tube in a sliding manner, the inner tube rolling shaft and the limiting plate are fixedly connected to the inner wall of the outer main body tube, the outer tube sealing plate is fixedly connected to the end part, far away from the inner tube, of the outer main body tube, the rope passing clamping ring is fixedly connected to the outer side of the outer tube sealing plate, the inner tube rolling shaft is far away from the outer tube sealing plate, and the limiting plate is arranged at a position between the inner tube rolling shaft and the outer tube sealing plate.
As a preferable technical scheme of the utility model, the lifting lug is fixedly connected to the top end of the outer main body pipe.
As the preferable technical scheme of the utility model, the inner pipe comprises an inner main body pipe, a pipe outer roller and an inner pipe sealing plate, wherein the inner main body pipe is sleeved into the outer main body pipe in a sliding way, the pipe outer roller is fixedly connected with the outer wall of the pipe end of the inner main body pipe, which is close to the outer main body pipe, the inner pipe sealing plate is fixedly connected with the end part of the inner main body pipe, which is far away from the outer main body pipe, and the rope passing clamping ring is fixedly connected with the outer side of the inner pipe sealing plate.
As a preferable technical scheme of the utility model, the pipe inner roller and the pipe outer roller are arranged in the same size, the outer diameters of the pipe inner roller and the pipe outer roller are adapted to the inner diameter of the outer main body pipe, and the inner diameters of the pipe inner roller and the pipe outer roller are adapted to the outer diameter of the inner main body pipe.
As the preferable technical scheme of the utility model, the limiting plate is of an annular plate structure, and the limiting plate is clamped between the roller in the pipe and the roller outside the pipe.
Compared with the prior art, the utility model provides the adjustable supporting rod for hoisting, which has the following beneficial effects:
when the lifting device is used, the inner rod is embedded into the outer rod, the lifting rope is connected with the two lifting lugs, and the lifting rope of the lifting rod piece passes through the rope clamping ring, so that the lifting rope can be separated to prevent winding before lifting, and when the lifting device is used for lifting rods with different lengths, the length of the inner rod embedded into the outer rod can be stretched through the roller in the pipe and the roller outside the pipe, the whole length of the supporting rod is adjusted to adapt to the lifting angle, the bending phenomenon of the lifting rope is avoided, and the flexibility and the universality of the supporting rod are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the outer tube of the present utility model;
FIG. 3 is a schematic view of the structure of the inner tube of the present utility model
FIG. 4 is a schematic view of the internal structure of the present utility model;
fig. 5 is a schematic view of the hoisting of the present utility model.
The outer tube is 1, the outer main body tube is 101, the roller in the tube is 102, the limiting plate is 103, the outer tube sealing plate is 104, the inner tube is 2, the inner main body tube is 201, the roller outside the tube is 202, the inner tube sealing plate is 203, the lifting lug is 3, and the rope passing clamping ring is 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
Referring to fig. 1-5, an embodiment of the present utility model provides an adjustable lifting brace, including: an outer tube 1; the inner tube 2 is sleeved at one end of the outer tube 1 in a sliding manner, and the inner tube 2 extends out of the outer tube 1; the lifting lugs 3 are respectively and fixedly connected to the top ends of the outer tube 1 and the inner tube 2; the rope passing clamp rings 4 are fixedly connected to the end part, far away from the inner tube 2, of the outer tube 1, and the rope passing clamp rings 4 are fixedly connected to the end part, far away from the outer tube 1, of the inner tube 2.
In one embodiment of the present utility model, the outer tube 1 includes an outer main body tube 101, an inner tube roller 102, a limiting plate 103 and an outer tube sealing plate 104, the inner tube 2 is slidably sleeved into one end of the outer main body tube 101, the inner tube roller 102 and the limiting plate 103 are fixedly connected to an inner wall of the outer main body tube 101, the outer tube sealing plate 104 is fixedly connected to an end portion of the outer main body tube 101 far from the inner tube 2, the rope clip 4 is fixedly connected to an outer side of the outer tube sealing plate 104, the inner tube roller 102 is far from the outer tube sealing plate 104, and the limiting plate 103 is disposed between the inner tube roller 102 and the outer tube sealing plate 104.
In one embodiment of the present utility model, the lifting lug 3 is fixedly connected to the top end of the outer body tube 101.
In one embodiment of the present utility model, the inner tube 2 includes an inner main body tube 201, an outer tube roller 202 and an inner tube sealing plate 203, the inner main body tube 201 is slidably sleeved in the outer main body tube 101, the outer tube roller 202 is fixedly connected to an outer wall of the inner main body tube 201 near an end of the outer main body tube 101, the inner tube sealing plate 203 is fixedly connected to an end of the inner main body tube 201 far from the outer main body tube 101, and the rope clip 4 is fixedly connected to an outer side of the inner tube sealing plate 203.
In one embodiment of the present utility model, the in-tube roller 102 and the out-tube roller 202 are co-dimensionally arranged, the in-tube roller 102 and the out-tube roller 202 having an outer diameter adapted to the outer body tube 101 inner diameter, the in-tube roller 102 and the out-tube roller 202 having an inner diameter adapted to the inner body tube 201 outer diameter.
In one embodiment of the present utility model, the limiting plate 103 is in an annular plate structure, and the limiting plate 103 is sandwiched between the inner roller 102 and the outer roller 202.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. An adjustable brace rod for hoisting, comprising:
an outer tube (1); the inner tube (2) is sleeved at one end of the outer tube (1) in a sliding manner, and the inner tube (2) extends out of the outer tube (1); the lifting lugs (3) are respectively and fixedly connected to the top ends of the outer tube (1) and the inner tube (2); rope passing clamping rings (4), one rope passing clamping ring (4) is fixedly connected to the end part of the outer pipe (1) far away from the inner pipe (2), and one rope passing clamping ring (4) is fixedly connected to the end part of the inner pipe (2) far away from the outer pipe (1).
2. An adjustable lifting brace according to claim 1, wherein:
the outer tube (1) comprises an outer main body tube (101), an inner tube roller (102), a limiting plate (103) and an outer tube sealing plate (104), wherein the inner tube (2) is sleeved at one end of the outer main body tube (101) in a sliding manner, the inner tube roller (102) is fixedly connected with the inner wall of the outer main body tube (101), the outer tube sealing plate (104) is fixedly connected with the end part, far away from the inner tube (2), of the outer main body tube (101), the rope passing clamp ring (4) is fixedly connected with the outer side of the outer tube sealing plate (104), the inner tube roller (102) is far away from the outer tube sealing plate (104), and the limiting plate (103) is arranged at the position between the inner tube roller (102) and the outer tube sealing plate (104).
3. An adjustable lifting brace according to claim 2, wherein:
the lifting lug (3) is fixedly connected to the outer wall of the top end of the outer main body pipe (101).
4. An adjustable lifting brace according to claim 2, wherein:
the inner tube (2) comprises an inner main body tube (201), an outer tube roller (202) and an inner tube sealing plate (203), wherein the inner main body tube (201) is sleeved into the outer main body tube (101) in a sliding mode, the lifting lug (3) is fixedly connected to the outer wall of the top end of the inner main body tube (201), the outer tube roller (202) is fixedly connected to the inner main body tube (201) and is close to the outer wall of the end of the outer main body tube (101), the inner tube sealing plate (203) is fixedly connected to the end portion, away from the outer main body tube (101), of the inner main body tube (201), and the rope passing clamp ring (4) is fixedly connected to the outer side of the inner tube sealing plate (203).
5. An adjustable lifting brace according to claim 4, wherein:
the inner roller (102) and the outer roller (202) are arranged in the same size, the outer diameters of the inner roller (102) and the outer roller (202) are matched with the inner diameter of the outer main body pipe (101), and the inner diameters of the inner roller (102) and the outer roller (202) are matched with the outer diameter of the inner main body pipe (201).
6. An adjustable lifting brace according to claim 4, wherein:
the limiting plate (103) is of an annular plate structure, and the limiting plate (103) is clamped between the roller (102) in the pipe and the roller (202) outside the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320096404.XU CN220223207U (en) | 2023-02-01 | 2023-02-01 | Adjustable support rod for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320096404.XU CN220223207U (en) | 2023-02-01 | 2023-02-01 | Adjustable support rod for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223207U true CN220223207U (en) | 2023-12-22 |
Family
ID=89184024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320096404.XU Active CN220223207U (en) | 2023-02-01 | 2023-02-01 | Adjustable support rod for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223207U (en) |
-
2023
- 2023-02-01 CN CN202320096404.XU patent/CN220223207U/en active Active
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