CN215358248U - Be used for hydraulic reclamation engineering pipeline dismouting frock - Google Patents
Be used for hydraulic reclamation engineering pipeline dismouting frock Download PDFInfo
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- CN215358248U CN215358248U CN202120486296.8U CN202120486296U CN215358248U CN 215358248 U CN215358248 U CN 215358248U CN 202120486296 U CN202120486296 U CN 202120486296U CN 215358248 U CN215358248 U CN 215358248U
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- pipeline
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- split flange
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Abstract
The utility model discloses a disassembly and assembly tool for a hydraulic reclamation engineering pipeline; the method is characterized in that: the split flange comprises a flange plate, wherein the flange plate is of a split structure and comprises two split flange plate bodies with the same structure, and two splicing sections of each split flange plate body are provided with butt joint plates bent upwards; the butt joint plate is provided with a connecting hole; the split flange plate body is provided with through holes with the number consistent with that of the pipeline flange plate connecting holes, and the through holes are of a hexagonal structure; the same side surface of each split flange plate body is also provided with a supporting column; the inner circumference of the split flange plate body is provided with an upward fixing ring. Compared with the prior art, the utility model effectively reduces the labor, tools and time for installing and removing the pipeline and improves the working efficiency; the utility model has the advantages of simple structure, convenient and easy use, high repeated utilization degree and the like.
Description
Technical Field
The utility model belongs to the technical field of hydraulic reclamation engineering, and particularly relates to a pipeline dismounting and mounting tool for hydraulic reclamation engineering.
Background
Pipeline often installs and tears open and move because of the engineering needs in the hydraulic reclamation work progress, when the pipeline was used in the past, generally adopted alone fixed spiral shell head, another people adopts spanner or wind big gun installation or dismantles the nut to need install or demolish the operation piece by piece, work load is big, and the repeatability is high, and manpower resources occupies manyly.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a pipeline dismounting and mounting tool for hydraulic reclamation engineering, which reduces the labor, tools and time for mounting and dismounting pipelines and improves the working efficiency,
the utility model is realized in this way, a pipeline dismounting tool for hydraulic reclamation engineering; the method is characterized in that: the split flange comprises a flange plate, wherein the flange plate is of a split structure and comprises two split flange plate bodies with the same structure, and two splicing sections of each split flange plate body are provided with butt joint plates bent upwards; the butt joint plate is provided with a connecting hole; the split flange plate body is provided with through holes with the number consistent with that of the pipeline flange plate connecting holes, and the through holes are of a hexagonal structure; the same side surface of each split flange plate body is also provided with a supporting column; the inner circumference of the split flange plate body is provided with an upward fixing ring.
Preferably, the support columns are provided in two groups, and each group comprises two support columns.
The utility model has the advantages and positive effects that:
as the pipeline mounting and dismounting operation adopts the brand-new technical scheme, compared with the prior art, the utility model effectively reduces the labor, tools and time for mounting and dismounting the pipeline and improves the operation efficiency; the utility model has the advantages of simple structure, convenient and easy use, high repeated utilization degree and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the split structure of the present invention;
in the figure, 1, a flange plate; 1-1, a split flange plate body; 1-2, a butt plate; 1-3, connecting holes; 1-4, a support column; 1-5, fixing a ring; 1-6 and through holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and 2, a pipeline dismounting tool for hydraulic reclamation engineering; the method is characterized in that: the split flange comprises a flange plate 1, wherein the flange plate adopts a split structure and comprises two split flange plate bodies 1-1 with the same structure, and two splicing sections of each split flange plate body are provided with butt joint plates 1-2 bent upwards; the butt joint plate is provided with connecting holes 1-3; the split flange plate body is provided with through holes 1-6 the number of which is consistent with that of the pipeline flange plate connecting holes, and the through holes are in a hexagonal structure; the same side surface of each split flange plate body is also provided with a support column 1-4; the inner circumference of the split flange plate body is provided with upward fixing rings 1-5, the fixing rings are guaranteed to be attached to a pipeline, and the situation that the use of a disassembling tool is influenced due to the fact that the flange end face is in contact with the pipeline only is avoided.
Preferably, the support columns are provided in two groups, and each group comprises two support columns. In the application embodiment, the inner diameter of the flange plate of the pipeline operation tool in the embodiment is 820mm, the center distance is 970mm, the outer diameter is 1030mm, and the thickness of the flange plate is 10mm thick steel plates; the butt joint plate is made of a steel plate with the thickness of 10mm, and the diameter of a screw hole is 20 mm; the inner diameter of the fixing ring is 820mm, the height is 5mm, and the thickness is 10 mm; the support column is a steel cylinder with the diameter of 20mm and the height of 20 mm; one set of frock is two structures and constitutes, adopts the welding mode to connect between each subassembly.
When the pipeline with the inner diameter of 800mm and the thickness of 10mm is installed, the two split flange plate bodies are firstly loosely connected with the butt joint plate through bolts, the flange holes are in butt joint with the pipeline to be installed and dismantled and then fixed through the bolts, and then the butt joint plate is screwed up through the bolts; all the bolts penetrate through the flange holes, the bolts are screwed down to complete pipeline butt joint, then the butt joint plate bolts are dismantled, and the mounting tool is dismantled by the force of the gap provided by the support column.
When the dismounting and mounting work is carried out with the internal diameter of 800mm and the thickness of 10mm, two tools are respectively sleeved into screw heads of pipelines to be dismounted, and the dismounting work is started after the butt plate bolts are screwed down after the two tools are fixed. And after all pipeline bolts are dismantled, loosening the butt plate bolts to remove the tool, and completing the pipeline dismantling operation.
When the pipeline is installed and removed, all bolt heads are effectively fixed by the hexagonal flange holes, so that the bolt heads are prevented from being fixed one by using a wrench, the operation time is shortened, and human resources and operation tools are reduced.
In conclusion, compared with the prior art, the pipeline mounting and dismounting device has the advantages that the labor, tools and time for mounting and dismounting the pipeline are effectively reduced, and the working efficiency is improved; the utility model has the advantages of simple structure, convenient and easy use, high repeated utilization degree and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. A pipeline dismounting tool for hydraulic reclamation engineering; the method is characterized in that: the split flange comprises a flange plate, wherein the flange plate is of a split structure and comprises two split flange plate bodies with the same structure, and two splicing sections of each split flange plate body are provided with butt joint plates bent upwards; the butt joint plate is provided with a connecting hole; the split flange plate body is provided with through holes which are consistent with the pipeline flange plate connecting holes in number, and the through holes are hexagonal structures; the same side surface of each split flange plate body is also provided with a supporting column; the inner circumference of the split flange plate body is provided with an upward fixing ring.
2. The tool for disassembling and assembling hydraulic reclamation engineering pipelines according to claim 1, characterized in that: the support column is equipped with two sets ofly, and every group support column includes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486296.8U CN215358248U (en) | 2021-03-05 | 2021-03-05 | Be used for hydraulic reclamation engineering pipeline dismouting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486296.8U CN215358248U (en) | 2021-03-05 | 2021-03-05 | Be used for hydraulic reclamation engineering pipeline dismouting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215358248U true CN215358248U (en) | 2021-12-31 |
Family
ID=79623813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120486296.8U Active CN215358248U (en) | 2021-03-05 | 2021-03-05 | Be used for hydraulic reclamation engineering pipeline dismouting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215358248U (en) |
-
2021
- 2021-03-05 CN CN202120486296.8U patent/CN215358248U/en active Active
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