CN217463741U - Long distance steam conduit fixed bolster with thermal-insulated function - Google Patents
Long distance steam conduit fixed bolster with thermal-insulated function Download PDFInfo
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- CN217463741U CN217463741U CN202220050692.0U CN202220050692U CN217463741U CN 217463741 U CN217463741 U CN 217463741U CN 202220050692 U CN202220050692 U CN 202220050692U CN 217463741 U CN217463741 U CN 217463741U
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Abstract
The utility model discloses a long distance steam conduit fixed bolster with thermal-insulated function has solved how to avoid steam conduit's calorific loss's on the fixed bolster problem. On pre-buried steel sheet (13), along upper and lower vertical direction, fixed welding has bolt (4), the bottom welding of steel pipe portion (3) is in the last top surface central authorities department of first layer steel backing plate (9), it passes through-hole (5) to be provided with fixing bolt on first layer steel backing plate (9), be provided with on the last top surface of first layer steel backing plate (9) thermal-insulated lacquer layer (8), on first layer steel backing plate (9), all be provided with the thermal-insulated lacquer layer on the face, be provided with first layer steel backing plate (9) on pre-buried steel sheet (13), after fixing bolt (4) that set up on pre-buried steel sheet (13) passed through-hole (5) on the first layer steel backing plate (9), with nut (6) spiro union. The heat loss of the steam pipeline is greatly reduced.
Description
Technical Field
The utility model relates to an overhead pipeline support, in particular to thermal-insulated fixed bolster of overhead pipeline.
Background
On a steam pipeline for long-distance overhead transmission, generally, a fixing support is required to be arranged at intervals of about 200 meters so as to control the axial displacement of the pipeline, and a steel pipe part on the steam pipeline is welded with an embedded steel plate at the top of a buttress on the fixing support to form the fixation of the steam pipeline; the steel pipe part on the steam pipeline is a hollow U-shaped support frame, and a compensation device is arranged on the steam pipeline between two adjacent fixing supports to absorb the pipeline thermal displacement between the two fixing supports; because U type support frame and buttress steel sheet welded connection together directly lead to here calorific loss serious, in order to overcome the thermal loss of here, prior art fills the heat-insulating material with the hollow part that here U type supported to reduce calorific loss, but this kind of measure can not block the U type backup pad that steam conduit passes through metal material completely, on the pre-buried steel sheet in pier top with the heat conduction, dispel the heat to the environment.
Disclosure of Invention
The utility model provides a long distance steam conduit fixed bolster with thermal-insulated function has solved how to avoid steam conduit's calorific loss's on the fixed bolster technical problem.
The utility model discloses a solve above technical problem through following technical scheme:
a long-distance steam pipeline fixing support with a heat insulation function comprises a concrete buttress and a steam conveying pipeline, wherein a steel pipe part is arranged on the steam conveying pipeline, an embedded steel plate is arranged on the top surface of the concrete buttress, a bolt is fixedly welded on the embedded steel plate along the vertical direction, the bottom end of the steel pipe part is welded at the center of the upper top surface of a first steel base plate, a fixing bolt penetrating through hole is arranged on the first steel base plate, an upper heat insulation paint layer is arranged on the upper top surface of the first steel base plate, a lower heat insulation paint layer is arranged on the lower bottom surface of the first steel base plate, an upper heat insulation paint layer of the embedded steel plate is arranged on the top end surface of the embedded steel plate, a first steel base plate is arranged on the embedded steel plate, and after the bolt fixedly arranged on the embedded steel plate penetrates through the fixing bolt arranged on the first steel base plate and penetrates through the through hole, and is screwed with the nut.
A second steel base plate and a third steel base plate are arranged between the embedded steel plate and the first steel base plate, heat-insulating paint layers are arranged on the upper top surface and the lower bottom surface of the second steel base plate, and heat-insulating paint layers are also arranged on the upper top surface and the lower bottom surface of the third steel base plate.
The thickness of the layer of thermal barrier paint was 10 mm.
The utility model discloses an adjustment backing plate number of piles satisfies the steam conduit of different temperatures, through withstand voltage and can effectively separate thermal-insulated lacquer layer, has realized the isolated of steam conduit with pre-buried steel sheet, has reduced steam conduit's calorific loss by a wide margin.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings:
a long-distance steam pipeline fixing support with a heat insulation function comprises a concrete buttress 1 and a steam conveying pipeline 2, wherein a steel pipe part 3 is arranged on the steam conveying pipeline 2, an embedded steel plate 13 is arranged on the top surface of the concrete buttress 1, a bolt 4 is fixedly welded on the embedded steel plate 13 along the vertical direction, the bottom end of the steel pipe part 3 is welded at the center of the upper top surface of a first layer steel backing plate 9, a fixing bolt penetrating through hole 5 is arranged on the first layer steel backing plate 9, an upper heat insulation paint layer 8 is arranged on the upper top surface of the first layer steel backing plate 9, a lower heat insulation paint layer 10 is arranged on the lower bottom surface of the first layer steel backing plate 9, an upper heat insulation paint layer 12 on the embedded steel plate is arranged on the top end surface of the embedded steel plate 13, a first layer steel backing plate 9 is arranged on the embedded steel plate 13, after the bolt 4 fixedly arranged on the embedded steel plate 13 penetrates through the fixing bolt arranged on the first layer steel backing plate 9 and penetrates through hole 5, is screwed with the nut 6.
A second steel backing plate 7 and a third steel backing plate 11 are arranged between the embedded steel plate 13 and the first layer of steel backing plate 9, heat-insulating paint layers are arranged on the upper top surface and the lower bottom surface of the second steel backing plate 7, and heat-insulating paint layers are also arranged on the upper top surface and the lower bottom surface of the third steel backing plate 11.
The thickness of the heat-insulating paint layer is 10 mm; the utility model changes the structure type of the traditional heat insulation support, the pipe part adopts the conventional pipeline support type, the height of the pipe part of the original conventional support is reduced, the original pipe part is placed on the newly designed heat insulation backing plate, and heat insulation is realized through the heat insulation paint layer on the heat insulation backing plate; when the support has a sliding function, the embedded steel plate 13 is placed on the sliding plate at the top of the buttress to realize the sliding function.
Claims (3)
1. A long-distance steam pipeline fixing support with a heat insulation function comprises a concrete buttress (1) and a steam conveying pipeline (2), wherein a steel pipe part (3) is arranged on the steam conveying pipeline (2), and a pre-buried steel plate (13) is arranged on the top surface of the concrete buttress (1), and is characterized in that bolts (4) are fixedly welded on the pre-buried steel plate (13) along the vertical direction from top to bottom, the bottom end of the steel pipe part (3) is welded at the center of the upper top surface of a first layer steel base plate (9), a fixing bolt penetrating through hole (5) is arranged on the first layer steel base plate (9), an upper heat insulation paint layer (8) is arranged on the upper top surface of the first layer steel base plate (9), a lower heat insulation paint layer (10) is arranged on the lower bottom surface of the first layer steel base plate (9), a steel plate pre-buried heat insulation paint layer (12) is arranged on the top surface of the pre-buried steel plate (13), a first layer of steel backing plate (9) is arranged on the embedded steel plate (13), and a bolt (4) fixedly arranged on the embedded steel plate (13) penetrates through a fixing bolt arranged on the first layer of steel backing plate (9) and penetrates through a through hole (5) to be screwed with a nut (6).
2. The long-distance steam pipeline fixing support with the heat insulation function as claimed in claim 1, wherein a second steel backing plate (7) and a third steel backing plate (11) are arranged between the pre-buried steel plate (13) and the first layer of steel backing plate (9), a heat insulation paint layer is respectively arranged on the upper top surface and the lower bottom surface of the second steel backing plate (7), and a heat insulation paint layer is respectively arranged on the upper top surface and the lower bottom surface of the third steel backing plate (11).
3. The long-distance steam pipeline fixing bracket with the heat insulation function as claimed in claim 1 or 2, wherein the thickness of the heat insulation paint layer is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050692.0U CN217463741U (en) | 2022-01-10 | 2022-01-10 | Long distance steam conduit fixed bolster with thermal-insulated function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220050692.0U CN217463741U (en) | 2022-01-10 | 2022-01-10 | Long distance steam conduit fixed bolster with thermal-insulated function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463741U true CN217463741U (en) | 2022-09-20 |
Family
ID=83262167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220050692.0U Active CN217463741U (en) | 2022-01-10 | 2022-01-10 | Long distance steam conduit fixed bolster with thermal-insulated function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463741U (en) |
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2022
- 2022-01-10 CN CN202220050692.0U patent/CN217463741U/en active Active
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