CN211444740U - Shaft pipeline hoist device - Google Patents
Shaft pipeline hoist device Download PDFInfo
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- CN211444740U CN211444740U CN201922158229.9U CN201922158229U CN211444740U CN 211444740 U CN211444740 U CN 211444740U CN 201922158229 U CN201922158229 U CN 201922158229U CN 211444740 U CN211444740 U CN 211444740U
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- pipeline
- limiting
- wire rope
- hoisted
- steel wire
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Abstract
The utility model provides a shaft pipeline hoisting device, which comprises a pipeline bracket and a steel wire rope limiting device; the pipeline bracket is arranged below the pipeline to be hoisted, and the end face of the bottom end of the pipeline to be hoisted is supported by the pipeline bracket; the steel wire rope limiting device is arranged at the top of the pipeline to be hoisted and is provided with a limiting ring; the limiting ring and the pipeline to be hoisted share the same central shaft; the diameter of the limiting ring is smaller than that of the pipeline to be hoisted; the first end of the steel wire rope is fixedly connected with the top of the pipeline bracket; and the second end of the steel wire rope penetrates through the limiting ring upwards from the inside of the pipeline to be hoisted and is connected with a hoisting ring arranged at the top of the vertical shaft. Through the utility model discloses can improve the hoist and mount efficiency of pipeline, guarantee hoist and mount safety. Meanwhile, the steel wire rope is limited in the limiting ring through the steel wire rope limiting device, and the pipeline is prevented from seriously shaking in the hoisting process due to the fact that the steel wire rope swings too much.
Description
Technical Field
The utility model relates to a hoist device, in particular to shaft pipeline hoist device.
Background
As shown in fig. 1, in the prior art, a conventional method for hoisting a pipeline of a vertical pipe well of a high-rise building generally welds temporary lifting lugs on the outside of the pipeline, and the pipeline is hoisted to a specified position and installed by fixedly connecting steel cables to the temporary lifting lugs on the outside of the pipeline.
The hoisting method has low hoisting efficiency, and unsafe factors can be caused by abrasion of the steel wire rope due to friction between the steel wire rope and a building structure surface, so that safe construction is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaft pipeline hoist device utilizes pipeline bracket and wire rope stop device, adopts wire rope to arrange the inside method of pipeline in and hangs the pipeline to the assigned position installation, has not only avoided the unsafe factor that wire rope and building structure face's friction probably leads to, but also has improved the pipeline installation efficiency.
In order to achieve the purpose, the utility model provides a shaft pipeline hoisting device, which comprises a pipeline bracket and a steel wire rope limiting device;
the pipeline bracket is arranged below the pipeline to be hoisted, and the end face of the bottom end of the pipeline to be hoisted is supported by the pipeline bracket;
the steel wire rope limiting device is arranged at the top of the pipeline to be hoisted and is provided with a limiting ring; the limiting ring and the pipeline to be hoisted share the same central shaft; the diameter of the limiting ring is smaller than that of the pipeline to be hoisted;
the first end of the steel wire rope is fixedly connected with the top of the pipeline bracket; and the second end of the steel wire rope penetrates through the limiting ring upwards from the inside of the pipeline to be hoisted and is connected with a hoisting ring arranged at the top of the vertical shaft.
The pipeline bracket is of a cross-shaped structure; the four ends of the pipeline bracket are respectively provided with a step, and the lower steps of the steps are abutted against the end surface of the bottom end of the pipeline to be hoisted, so that the pipeline to be hoisted is supported; the upper step of the step is embedded into the bottom end of the pipeline to be hoisted.
A first lifting lug is arranged in the middle of the top of the pipeline bracket, and a lifting hole is formed in the first lifting lug; the first end of the steel wire rope is fixedly connected with the pipeline bracket through the hoisting hole.
The steel wire rope limiting device further comprises: the limiting rods are uniformly distributed on the periphery of the limiting ring; the limiting rod is perpendicular to the outer side wall of the limiting ring; the first end of the limiting rod is fixedly connected with the outer side wall of the limiting ring, and the top of the second end of the limiting rod is provided with a second lifting lug perpendicular to the horizontal plane; the distance from the central shaft of the limiting ring to the end part of the second end of the limiting rod is smaller than the radius of the pipeline to be hoisted.
The steel wire rope limiting device also comprises a plurality of limiting screws; the limiting bolts vertically penetrate through the second lifting lugs, and one limiting bolt corresponds to one second lifting lug; the second end of the limiting bolt is located on the outer side of the second lifting lug, and the second end of the limiting bolt is supported through the end face of the top end of the pipeline to be lifted, so that the steel wire rope limiting device is prevented from falling into the pipeline to be lifted.
The limiting rods are four.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses simple structure, easily operation. Through the utility model discloses can improve the efficiency of hoist and mount pipeline in the shaft, guarantee hoist and mount safety. Inside the pipeline was arranged in to wire rope, through wire rope stop device, with wire rope spacing in spacing ring, prevent that wire rope swing too big leads to the hoist and mount in-process pipeline seriously to rock. The utility model discloses fine use value has.
Drawings
In order to illustrate the technical solution of the present invention more clearly, the drawings needed for the description will be briefly introduced below, and it is obvious that the drawings in the following description are an embodiment of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to these drawings:
FIG. 1 is a schematic diagram of a hoisting pipeline in the prior art;
fig. 2 is a schematic view of hoisting a pipeline by the shaft pipeline hoisting device of the utility model;
FIG. 3 is a schematic structural view of the pipe bracket of the present invention;
fig. 4 is a schematic structural view of the steel wire rope limiting device of the present invention;
fig. 5 is a top view of the wire rope limiting device of the present invention placed on the top of a pipeline to be hoisted;
in the figure: 1. a conduit bracket; 11. a first lifting lug; 12. an upper step; 13. descending a step; 14. hoisting holes;
2. a wire rope limiting device; 21. a limiting ring; 22. a limiting rod; 23. a second lifting lug; 24. a limit bolt;
3. a wire rope;
4. a pipeline to be hoisted.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a shaft pipeline hoist device contains pipeline bracket 1 and wire rope stop device 2.
The pipeline bracket 1 is arranged below a pipeline 4 to be hoisted, and the bottom end face of the pipeline to be hoisted is supported by the pipeline bracket 1. As shown in fig. 3, the pipe bracket 1 has a cross-shaped structure; the four ends of the pipeline bracket 1 are respectively provided with a step, and the lower step 13 of each step is abutted against the end surface of the bottom end of the pipeline to be hoisted, so that the pipeline 4 to be hoisted is supported; the upper step 12 of the step is embedded inside the bottom end of the pipeline to be hoisted.
As shown in fig. 3, a first lifting lug 11 is further arranged in the middle of the top of the pipeline bracket, and the first lifting lug 11 is provided with a lifting hole 14; the first end of the steel wire rope is positioned in the bottom end of the pipeline and fixedly connected with the top of the pipeline bracket 1 through the hoisting hole 14.
The steel wire rope limiting device 2 is arranged at the top of the pipeline to be hoisted.
As shown in fig. 4 and 5, the wire rope limiting device 2 includes a limiting ring 21, a plurality of limiting rods 22, and a plurality of limiting bolts 24.
As shown in fig. 5, the limiting ring 21 and the pipeline 4 to be hoisted are concentric; the diameter of the limiting ring 21 is smaller than that of the pipeline to be hoisted;
as shown in fig. 2, the first end of the steel cable is fixedly connected with the top of the pipe bracket; and the second end of the steel wire rope penetrates through the limiting ring 21 upwards from the inside of the pipeline 4 to be hoisted and is connected with a hoisting ring arranged at the top of the vertical shaft.
As shown in fig. 4 and 5, the plurality of limiting rods 22 are uniformly distributed on the periphery of the limiting ring 21. The limiting rod 22 is perpendicular to the outer side wall of the limiting ring 21; the first end of the limiting rod is fixedly connected with the outer side wall of the limiting ring, and the top of the second end of the limiting rod is provided with a second lifting lug 23 vertical to the horizontal plane. The distance from the central shaft of the spacing ring 21 to the second end of the spacing rod is less than the radius of the pipeline 4 to be hoisted. As shown in fig. 4 and 5, in the embodiment of the present invention, there are four limiting rods 22.
The limiting bolts 24 vertically penetrate through the second lifting lugs 23, one limiting bolt 24 corresponds to one second lifting lug 23, and the limiting bolts 24 are fixedly connected with the second lifting lugs 23 through threads. The second end of the limiting bolt is located on the outer side of the second lifting lug, and the second end of the limiting bolt is supported through the end face of the top end of the pipeline to be lifted, so that the steel wire rope limiting device 2 is prevented from falling into the pipeline to be lifted.
The utility model provides a hoist and mount method of shaft pipeline, adopt shaft pipeline hoist device realize, contain the step:
s1, placing the pipeline bracket 1 at the bottom of a pipeline to be hoisted, embedding the upper step 12 of the pipeline bracket 1 in the bottom end of the pipeline to be hoisted, and supporting the end face of the bottom end of the pipeline to be hoisted through the upper step 12 of the pipeline bracket 1; fixedly connecting a first end of a steel wire rope with a first lifting lug 11;
s2, the limiting bolt 24 penetrates through the second lifting lug 23, the distance between the end face of the second end of the limiting bolt and the second lifting lug 23 is adjusted, the second end of the limiting bolt is supported through the end face of the top end of the pipeline to be lifted, and the steel wire rope limiting device 2 is prevented from falling into the pipeline to be lifted;
s3, penetrating the second end of the steel wire rope into the limiting ring 21 of the steel wire rope limiting device 2 from the inside of the pipeline, and connecting the second end of the steel wire rope with a hanging ring positioned at the top of the vertical shaft; as shown in fig. 2, a steel wire rope limiting device 2, a pipeline bracket 1 and the pipeline are hoisted integrally through a steel wire rope 3; the limiting ring 21 prevents the steel wire rope 3 from swinging in a large range in the pipeline, so that the steel wire rope 3 is limited;
s4, hoisting the pipeline in place, adjusting the limiting bolt 24 to enable the limiting bolt 24 to move towards the direction of the limiting ring 21, enabling the steel wire rope limiting device 2 to fall from the interior of the pipeline without interference with the inner wall of the pipeline, and supporting the steel wire rope limiting device 2 through the pipeline bracket 1; in one embodiment of the invention, the falling wire rope stop 2 is supported by the upper step 12 embedded inside the pipe;
s5, loosening the steel wire rope 3, and detaching the first end of the steel wire rope from the top of the pipeline bracket to detach the pipeline bracket 1 and the steel wire rope limiting device 2.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses simple structure, easily operation. Through the utility model discloses can improve the efficiency of hoist and mount pipeline in the shaft, guarantee hoist and mount safety. Inside the pipeline was arranged in to wire rope 3, through wire rope stop device 2, spacing in the spacing ring with wire rope 3, prevented that wire rope 3 from swinging too big and leading to hoist and mount in-process pipeline seriously and rock. The utility model discloses fine use value has.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A shaft pipeline hoisting device is characterized by comprising a pipeline bracket and a steel wire rope limiting device;
the pipeline bracket is arranged below the pipeline to be hoisted, and the end face of the bottom end of the pipeline to be hoisted is supported by the pipeline bracket;
the steel wire rope limiting device is arranged at the top of the pipeline to be hoisted and is provided with a limiting ring; the limiting ring and the pipeline to be hoisted share the same central shaft; the diameter of the limiting ring is smaller than that of the pipeline to be hoisted;
the first end of the steel wire rope is fixedly connected with the top of the pipeline bracket; and the second end of the steel wire rope penetrates through the limiting ring upwards from the inside of the pipeline to be hoisted and is connected with a hoisting ring arranged at the top of the vertical shaft.
2. A shaft tube hoist as claimed in claim 1, wherein the tube bracket has a cross-shaped configuration; the four ends of the pipeline bracket are respectively provided with a step, and the lower steps of the steps are abutted against the end surface of the bottom end of the pipeline to be hoisted, so that the pipeline to be hoisted is supported; the upper step of the step is embedded into the bottom end of the pipeline to be hoisted.
3. A shaft pipeline hoisting device as claimed in claim 2, wherein the middle part of the top of the pipeline bracket is provided with a first lifting lug, and the first lifting lug is provided with a hoisting hole; the first end of the steel wire rope is fixedly connected with the pipeline bracket through the hoisting hole.
4. A shaft pipe hoist as claimed in claim 1, wherein the wire rope limiting means further comprises: the limiting rods are uniformly distributed on the periphery of the limiting ring; the limiting rod is perpendicular to the outer side wall of the limiting ring; the first end of the limiting rod is fixedly connected with the outer side wall of the limiting ring, and the top of the second end of the limiting rod is provided with a second lifting lug perpendicular to the horizontal plane; the distance from the central shaft of the limiting ring to the end part of the second end of the limiting rod is smaller than the radius of the pipeline to be hoisted.
5. A shaft pipe hoisting device as claimed in claim 4, wherein the wire rope limiting device further comprises a plurality of limiting bolts; the limiting bolts vertically penetrate through the second lifting lugs, and one limiting bolt corresponds to one second lifting lug; the second end of the limiting bolt is located on the outer side of the second lifting lug, and the second end of the limiting bolt is supported through the end face of the top end of the pipeline to be lifted, so that the steel wire rope limiting device is prevented from falling into the pipeline to be lifted.
6. A shaft tube hoist as claimed in claim 4, wherein there are four of the stop bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158229.9U CN211444740U (en) | 2019-12-05 | 2019-12-05 | Shaft pipeline hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158229.9U CN211444740U (en) | 2019-12-05 | 2019-12-05 | Shaft pipeline hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444740U true CN211444740U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158229.9U Active CN211444740U (en) | 2019-12-05 | 2019-12-05 | Shaft pipeline hoist device |
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| CN (1) | CN211444740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962821A (en) * | 2020-07-10 | 2020-11-20 | 广东省工业设备安装有限公司 | Automatic centering and inverting method for vertical shaft pipeline |
-
2019
- 2019-12-05 CN CN201922158229.9U patent/CN211444740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962821A (en) * | 2020-07-10 | 2020-11-20 | 广东省工业设备安装有限公司 | Automatic centering and inverting method for vertical shaft pipeline |
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