CN211851008U - Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space - Google Patents
Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space Download PDFInfo
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- CN211851008U CN211851008U CN201922240682.4U CN201922240682U CN211851008U CN 211851008 U CN211851008 U CN 211851008U CN 201922240682 U CN201922240682 U CN 201922240682U CN 211851008 U CN211851008 U CN 211851008U
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- factory building
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Abstract
The utility model discloses a new increased diameter dust removal pipeline sliding device for an old factory building in a narrow space, which relates to the field of pipeline installation equipment, and comprises a heavy object shifter, a lateral support, a sliding beam, an adjusting profile steel and a pipeline support frame, wherein the lateral support can guide the sliding direction to a certain extent while improving the sliding safety of the pipeline; in the construction engineering, a large-diameter dust removal pipeline is divided into a plurality of pipeline units, the pipeline units are hung on a pipeline supporting frame only by means of a crane, then the pipeline units are fixed at the end part of the pipeline through a chain block or a small winch, the pipeline units can slide, and the pipeline units are butted and welded after sliding to the designed position.
Description
Technical Field
The utility model relates to a pipeline erection equipment field, more specifically says, the utility model relates to a new increase diameter dust removal pipeline sliding device in old factory building in narrow and small space.
Background
In recent years, with the increasing of national environmental protection treatment, the metallurgical system has the advantages of energy conservation, emission reduction, upgrading and reconstruction, and continuous modification and investment on the working environment. The dust removal pipeline with the newly increased diameter in the old factory building is a common modification form, the modification engineering construction plane is usually limited in the construction and modification process, the original factory building and production facilities are densely distributed in the original factory building and production facilities, the plane for the movement of a large hoisting machine and the channel for transporting components are very limited, the hoisting machine can not be used for hoisting more than 90 percent of the components and the pipeline in place and horizontally transporting the components and the pipeline, the safety guarantee of the personnel and the components in construction and the selection and the customization of the installation scheme bring unprecedented challenges, and a large number of reliable construction technical measures and safety technical measures must be adopted in construction to ensure the construction safety and the smooth implementation of the engineering. In addition, the conventional engineering reconstruction and construction period are short, large-scale machinery is adopted for sectional installation for creating larger enterprise benefit, and the cost of project using machinery is high.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
In order to realize the above-mentioned purpose, the utility model provides a new increase diameter dust removal pipeline sliding device in old factory building in narrow and small space, including heavy object displacer, side direction support, the roof beam that slides, adjustment shaped steel and pipeline support frame, the heavy object displacer sets up on the roof beam that slides, and the side direction support sets up in the left and right sides at the top of the roof beam that slides, and the roof beam that slides is fixed to be set up on adjustment shaped steel, adjustment shaped steel and roof beam cooperation and bolted connection are on the roof beam.
Preferably, the weight shifter is of a shifting trolley structure, the top of the weight shifter is a pipeline support frame mounting platform, a screw hole is formed in the pipeline support frame mounting platform, and the pipeline support frame is connected with the weight shifter through the screw hole through a bolt;
preferably, the weight shifter is provided with a mounting bracket and a pulley, and the pulley is mounted on the mounting bracket through a pulley shaft;
preferably, the sliding beam is made of H-shaped steel, and the lateral support is made of equal-angle steel;
preferably, the lateral support and the sliding beam are fixedly connected through bolts.
The utility model can provide stable support for the large-diameter dust removal pipeline by installing the adjusting section steel on the roof girder and arranging the sliding beam on the adjusting section steel; the lateral support can improve the sliding safety of the pipeline and can also guide the sliding direction to a certain extent; in the construction engineering, a large-diameter dust removal pipeline is divided into a plurality of pipeline units, the pipeline units are hung on a pipeline supporting frame only by means of a crane, then the pipeline units are fixed at the end part of the pipeline through a chain block or a small winch, the pipeline units can slide, and the pipeline units are butted and welded after sliding to the designed position.
Drawings
Figure 1 is the old factory building of narrow and small space new increase diameter dust removal pipeline slide device schematic structure.
FIG. 2 is a schematic view of the structure of the weight shifter
The labels in the figure are: 1. weight shifter, 2, lateral support, 3, sliding beam, 4, pipeline, 5, adjusting section steel, 6 and roof beam.
Detailed Description
The invention is described in further detail in connection with the figures and examples below to enable those skilled in the art to practice the invention in light of the description, it being understood that the terms "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-2, the utility model provides a new increase diameter dust removal pipeline displacement device in old factory building in narrow and small space, including heavy object displacer 1, side direction support 2, sliding beam 3, adjustment shaped steel 5 and pipeline support frame, heavy object displacer 1 sets up on sliding beam 3, and side direction support 2 sets up in the left and right sides at sliding beam 1's top, and sliding beam 3 is fixed to be set up on adjustment shaped steel 5, and adjustment shaped steel 5 cooperates and bolted connection on roof beam 6 with roof beam 6.
The heavy object shifter 1 is of a shifting trolley structure, the top of the heavy object shifter 1 is a pipeline support frame mounting platform, a screw hole is formed in the pipeline support frame mounting platform, the pipeline support frame is connected with the heavy object shifter 1 through the screw hole bolt, the trolley structure can reduce sliding friction of a pipeline and power input, and the pipeline support frame can improve the safety of the pipeline during sliding;
the weight shifter 1 is provided with a mounting bracket and a pulley, and the pulley is mounted on the mounting bracket through a pulley shaft;
the sliding beam 3 is made of H-shaped steel, and the section of the sliding beam is H400 multiplied by 13 multiplied by 21 mm; the lateral supports are made of equal angle steel 80 x 10mm, so that the safety of operation is ensured;
the lateral support 2 and the sliding beam 3 are fixedly connected through bolts, and the lateral support can guide the sliding direction to a certain extent while improving the sliding safety of the pipeline.
The utility model provides a pair of old factory building of narrow and small space newly increases diameter dust removal pipeline slide device's theory of operation as follows: processing the adaptive adjustment profile steel 5 according to the structural form and the inclination angle of the roof girder 6, fixing the adjustment profile steel 5 on the roof girder 6 through a bolt structure, installing the adjustment profile steel 5 in pairs, selecting the installation interval according to the diameter of a pipeline 4 to be constructed, fixedly arranging a sliding beam 3 at the top of the adjustment profile steel 5, connecting a top bolt of the sliding beam 3 with a lateral support 2, then placing a weight shifter 1, installing a pipeline support frame on the weight shifter 1, during construction, dividing a large-diameter dust removal pipeline into a plurality of pipeline units, only hoisting the pipeline units to the pipeline support frame by a crane, then realizing the sliding of the pipeline units through a chain block or a small hoist, butting and welding the pipeline units after sliding to a designed position, and completing the installation of the dust removal pipeline.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and examples shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a new increase diameter dust removal pipeline sliding device in old factory building in narrow and small space, its characterized in that, including heavy object displacer (1), side direction support (2), slip roof beam (3), adjustment shaped steel (5) and pipeline support frame, heavy object displacer (1) sets up on slip roof beam (3), and side direction support (2) set up in the left and right sides at the top of slip roof beam (3), and slip roof beam (3) are fixed to be set up on adjustment shaped steel (5), adjustment shaped steel (5) and roof beam (6) cooperation and bolted connection in on the roof beam (6).
2. The device for slipping the dust removal pipeline in the old factory building in the narrow space with the newly increased diameter as claimed in claim 1, wherein the weight shifter (1) is of a shifting trolley structure, the top of the weight shifter (1) is a pipeline support frame mounting platform, a screw hole is arranged on the pipeline support frame mounting platform, and the pipeline support frame is in bolted connection with the weight shifter (1) through the screw hole.
3. The slipping device for the dust removal pipeline with the newly increased diameter in the old small-space factory building is characterized in that the weight shifter (1) is provided with a mounting bracket and a pulley, and the pulley is mounted on the mounting bracket through a pulley shaft.
4. The device for slipping the dust removal pipeline with the newly increased diameter in the old plant room in the narrow space is characterized in that the slipping beam (3) is made of H-shaped steel; the lateral supports (2) are made of equal-edge angle steel.
5. The device for slipping the dust removal pipeline in the small-space old plant room with the newly increased diameter is characterized in that the lateral support (2) is fixedly connected with the slipping beam (3) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240682.4U CN211851008U (en) | 2019-12-14 | 2019-12-14 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240682.4U CN211851008U (en) | 2019-12-14 | 2019-12-14 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851008U true CN211851008U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922240682.4U Active CN211851008U (en) | 2019-12-14 | 2019-12-14 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space |
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| CN (1) | CN211851008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173305A (en) * | 2019-12-14 | 2020-05-19 | 中冶天工集团有限公司 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space and using method |
| CN112900891A (en) * | 2021-03-25 | 2021-06-04 | 中国二十二冶集团有限公司 | High-altitude large-caliber pipeline sliding device and sliding method |
-
2019
- 2019-12-14 CN CN201922240682.4U patent/CN211851008U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173305A (en) * | 2019-12-14 | 2020-05-19 | 中冶天工集团有限公司 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space and using method |
| CN112900891A (en) * | 2021-03-25 | 2021-06-04 | 中国二十二冶集团有限公司 | High-altitude large-caliber pipeline sliding device and sliding method |
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