CN218708575U - Lifting appliance for large-diameter concrete pipe - Google Patents
Lifting appliance for large-diameter concrete pipe Download PDFInfo
- Publication number
- CN218708575U CN218708575U CN202223118299.XU CN202223118299U CN218708575U CN 218708575 U CN218708575 U CN 218708575U CN 202223118299 U CN202223118299 U CN 202223118299U CN 218708575 U CN218708575 U CN 218708575U
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- Prior art keywords
- steel plate
- shaped steel
- wire rope
- plate hook
- hoist
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a hoist for major diameter concrete pipe, including L shaped steel plate hook, connecting wire rope, wire rope buckle, dress shackle, abrasion pad, L shaped steel plate hook is equipped with two, two L shaped steel plate hook connects through connecting wire rope, the steel wire connect the rope pass through the wire rope buckle with L shaped steel plate hook fixed connection, the one end that connecting wire rope was kept away from to L shaped steel plate hook is connected with the dress shackle, the dress shackle can be dismantled and connect on lifting device, the abrasion pad is fixed in L shaped steel plate hook inboard, during the use block respectively in the pipeline both sides through two L shaped steel plate hooks during pipeline hoist and mount, connecting wire rope can adjust according to actual hoist and mount pipeline length, the dress shackle is used for connecting the hoist and mount wire rope of L shaped steel plate hook and loop wheel machine, L shaped steel plate hook with connecting wire rope receives the power jointly when hoist, during hoist and mount abrasion pad contacts with required hoist and mount pipeline for do not receive wearing and tearing when the protection pipeline hoist and mount.
Description
Technical Field
The utility model relates to a concrete pipe construction technical field, used hoist when concretely relates to major diameter concrete pipe hoists.
Background
Along with the continuous development of urban scale in China, large-diameter concrete pipelines are used more and more in urban water supply and drainage pipeline projects, concrete pipes are heavy, cannot be manually moved and installed in place, need to be hoisted by using a crane, are generally bound and fixed by using steel wire ropes and the like during hoisting, the firmness and the safety of the mode cannot be effectively guaranteed, and the flexibility is poor. In addition, because there is friction between wire rope and the pipeline, can lead to pipeline local wear or destruction, and then lead to the construction quality to guarantee difficultly. The development of the lifting appliance which is convenient to operate and good in flexibility and can ensure that the pipeline is not abraded in the lifting process has very important practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the friction exists between the steel wire rope and the pipeline in the prior art, can lead to pipeline local wear or destruction problem, and the hoist for major diameter concrete pipe who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hoist for major diameter concrete pipe, includes L shaped steel plate hook, connects wire rope, wire rope buckle, dress and breaks out, wear pad, L shaped steel plate hook is equipped with two, two L shaped steel plate hook passes through connecting wire rope to be connected, connecting wire rope pass through the wire rope buckle with L shaped steel plate hook fixed connection, the one end that connecting wire rope was kept away from to L shaped steel plate hook is connected with the dress and breaks out, the dress is broken out and can be dismantled and connect on lifting equipment, it is inboard that the wear pad is fixed in L shaped steel plate hook.
Preferably, the upper portion of the L-shaped steel plate hook is provided with a hoisting hole, and the assembling and disassembling buckle is located in the hoisting hole in the upper portion of the L-shaped steel plate hook.
Preferably, the wear pad is a rubber pad.
Preferably, the connecting steel wire rope comprises a plurality of specifications, and the length of the steel wire rope can be adjusted according to the length of an actual hoisting pipeline.
Preferably, the effective length of the connecting steel wire rope can be fixedly adjusted through a steel wire rope buckle.
Preferably, the L-shaped steel plate hook is formed by cutting a thick steel plate.
Preferably, the included angle in the L-shaped steel plate hook is 45-60 degrees.
Compared with the prior art, the utility model provides a hoist for major diameter concrete pipe possesses following beneficial effect:
the pipeline is respectively clamped on two sides of the pipeline through two L-shaped steel plate hooks during hoisting, the connecting steel wire rope can be adjusted according to the actual length of the pipeline to be hoisted, the loading and unloading buckle is used for connecting the L-shaped steel plate hooks with the hoisting steel wire rope of the crane, the L-shaped steel plate hooks and the connecting steel wire rope are stressed together during hoisting, and the wear-resistant pad is in contact with the pipeline to be hoisted during hoisting and is used for protecting the pipeline from being worn during hoisting.
Drawings
Fig. 1 is a schematic structural diagram of a hanger for large-diameter concrete pipes according to the present invention;
fig. 2 is a schematic view of a partial structure of a lifting device for a large-diameter concrete pipe according to the present invention.
FIG. 3 is the utility model discloses in a whole sketch map when hoist for major diameter concrete pipe lifts by crane major diameter concrete pipe
In the figure: 1. the device comprises an L-shaped steel plate hook, 2, a connecting steel wire rope, 3, a steel wire rope buckle, 4, a shackle, 5, a wear-resistant pad, 6, a steel wire rope for hoisting, 7 and a concrete pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1 and 2, a hoist for major diameter concrete pipe, including L shaped steel plate hook 1, connecting wire rope 2, wire rope buckle 3, loading and unloading buckle 4, abrasion pad 5, L shaped steel plate hook 1 is equipped with two, two L shaped steel plate hook 1 passes through connecting wire rope 2 and connects, connecting wire rope pass through wire rope buckle 3 with 1 fixed connection of L shaped steel plate hook, the one end that connecting wire rope 2 was kept away from to L shaped steel plate hook 1 is connected with the loading and unloading buckle 4, the loading and unloading buckle 4 can be dismantled and connect on hoisting equipment, abrasion pad 5 is fixed in L shaped steel plate hook 1 inboardly. Preferably, the upper part of the L-shaped steel plate hook 1 is provided with a hoisting hole, and the assembling and disassembling buckle 4 is positioned in the hoisting hole at the upper part of the L-shaped steel plate hook 1.
Example two
On the basis of the first embodiment, the wear-resistant pad 5 is a rubber pad, the L-shaped steel plate hook 1 is formed by cutting a thick steel plate, and an included angle in the L-shaped steel plate hook 1 is 45 degrees.
When the lifting appliance is used, as shown in fig. 3, the length of the connecting steel wire rope 2 is selected according to the length of a concrete pipeline 7 to be lifted, the lifting appliance formed by the connecting steel wire rope 2 and the L-shaped steel plate hook 1 is ensured to be suitable for the pipeline to be lifted, the L-shaped steel plate hook 1 on one side is placed to the lifting point on one side of the pipeline, the steel wire rope for lifting is connected with the L-shaped steel plate hook 1 through the assembling and disassembling buckle 4, the L-shaped steel plate hook 1 on the other side penetrates through the pipeline and then is placed at the lifting point on the other side, the L-shaped steel plate hook 1 can be rotated and placed because the included angle between the two sides of the L-shaped steel plate hook 1 is smaller than 90 degrees, the steel wire rope for lifting is connected with the L-shaped steel plate hook 1 through the assembling and disassembling buckle 4 after the placement is completed, the concrete pipeline 7 is lifted, after the pipeline is placed stably, the steel wire rope 6 for lifting is firstly removed, and then the lifting appliance is withdrawn.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hoist for major diameter concrete pipe, its characterized in that, includes L shaped steel plate hook, connects wire rope, wire rope buckle, dress and breaks out, wear pad, L shaped steel plate hook is equipped with two, two L shaped steel plate hook connects through connecting wire rope, connect wire rope pass through the wire rope buckle with L shaped steel plate hook fixed connection, L shaped steel plate hook keeps away from the one end of connecting wire rope and is connected with the dress and breaks out, the dress is broken out and can be dismantled and connect on lifting equipment, the wear pad is fixed in L shaped steel plate hook inboard.
2. The hanger for large-diameter concrete pipes as claimed in claim 1, wherein the L-shaped steel plate hook is provided with a lifting hole at the upper part, and the loading and unloading buckle is positioned in the lifting hole at the upper part of the L-shaped steel plate hook.
3. The hanger for large-diameter concrete pipes according to claim 1, wherein the included angle in the L-shaped steel plate hook is 45-60 degrees.
4. The hanger for large-diameter concrete pipes according to claim 1, wherein the connecting wire rope comprises a plurality of specifications, and the length of the wire rope can be adjusted according to the length of an actual hoisting pipeline.
5. A spreader for large diameter concrete pipes according to claim 1 wherein the effective length of the connecting wire ropes is fixedly adjustable by means of wire rope snap-fastening.
6. A spreader for large diameter concrete pipes according to claim 1 in which the wear pads are rubber pads.
7. The hanger for large-diameter concrete pipes according to claim 1, wherein the L-shaped steel plate hooks are cut from a thick steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223118299.XU CN218708575U (en) | 2022-11-23 | 2022-11-23 | Lifting appliance for large-diameter concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223118299.XU CN218708575U (en) | 2022-11-23 | 2022-11-23 | Lifting appliance for large-diameter concrete pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218708575U true CN218708575U (en) | 2023-03-24 |
Family
ID=85622886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223118299.XU Active CN218708575U (en) | 2022-11-23 | 2022-11-23 | Lifting appliance for large-diameter concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218708575U (en) |
-
2022
- 2022-11-23 CN CN202223118299.XU patent/CN218708575U/en active Active
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