CN209213309U - Taper insulation construction at a kind of pipe flange - Google Patents
Taper insulation construction at a kind of pipe flange Download PDFInfo
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- CN209213309U CN209213309U CN201821739191.3U CN201821739191U CN209213309U CN 209213309 U CN209213309 U CN 209213309U CN 201821739191 U CN201821739191 U CN 201821739191U CN 209213309 U CN209213309 U CN 209213309U
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- pipe
- insulating layer
- flange
- taper
- insulation construction
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Abstract
The utility model discloses taper insulation constructions at a kind of pipe flange, including first pipe and the second pipe being connected with first pipe, flange is respectively equipped on the first pipe and second pipe, it is attached between the first pipe and second pipe by flange, insulating layer is respectively equipped on the outer wall of the first pipe and second pipe, the first pipe and second pipe are equipped with taper insulating layer at the position close to flange, and taper insulating layer is arranged on the pipeline between flange and insulating layer, the taper insulating layer on taper insulating layer and second pipe in the first pipe is symmetrical arranged, and annular groove is formed in flange connections；The beneficial effects of the utility model are: taper heat insulation layer structure effectively keeps the temperature flange pipeline at pipe flange, reduce thermal loss, demounting flange is prevented to the destruction of insulating layer, the energy has been saved and has improved labor efficiency, ensure that the service life of pipe insulation.
Description
Technical field
The utility model relates to pipeline heat-insulating technology fields, and in particular to taper insulation construction at a kind of pipe flange.
Background technique
General pipe insulating layer is protected to seam flange, then carries out package protection with outer layer plate, but this method is deposited
In two disadvantages: 1, insulating layer bottom does not have the protection of outer layer plate, easily causes heat preservation damage and heat loss.2, checking maintenance is encountered
When needing to dismantle flange, cause spanner that can not protrude into, flange can not be dismantled, and flange could be dismantled by generally requiring to destroy to keep the temperature.By
This causes thermal loss, the wasting of resources and the duplication of labour.
Utility model content
In order to solve the problems in the existing technology, the utility model provides good one of structurally reasonable, heat insulation effect
Taper insulation construction at kind pipe flange.
The technical solution of the utility model is as follows:
Taper insulation construction at a kind of pipe flange, which is characterized in that be connected including first pipe and with first pipe
Second pipe is respectively equipped with flange in the first pipe and second pipe, passes through between the first pipe and second pipe
Flange is attached, and insulating layer, the first pipe and second are respectively equipped on the outer wall of the first pipe and second pipe
Pipeline is equipped with taper insulating layer at the position close to flange, and the pipeline between flange and insulating layer is arranged in taper insulating layer
On, the taper insulating layer on taper insulating layer and second pipe in the first pipe is symmetrical arranged, and in flange connections
Annular groove is formed, the outside of the insulating layer is equipped with outside plate, and the outside of the taper insulating layer is equipped with tapered outer side plate
Material.
Taper insulation construction at a kind of pipe flange, which is characterized in that the taper insulating layer and insulating layer point
Not Tong Guo iron wire binding and fixing on the outer wall of first pipe and second pipe.
Taper insulation construction at a kind of pipe flange, which is characterized in that the tapered outer side plate and insulating layer
It rivets and fixes between the plate of outside.
Taper insulation construction at a kind of pipe flange, which is characterized in that the insulating layer and taper insulating layer
Internal diameter is equal with the outer diameter of pipeline.
The beneficial effects of the utility model are: taper heat insulation layer structure effectively carries out flange pipeline at pipe flange
Heat preservation, reduces thermal loss, prevents demounting flange to the destruction of insulating layer, saved the energy and improved labor efficiency, guarantees
Service life of pipe insulation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- first pipe, 2- insulating layer, plate on the outside of 3-, 4- iron wire, 5- tapered outer side plate, the heat preservation of 6- taper
Layer, 7- flange, 8- second pipe.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, taper insulation construction at a kind of pipe flange, first pipe 1, insulating layer 2, outside plate 3, iron wire
4, tapered outer side plate 5, taper insulating layer 6, flange 7 and second pipe 8.
Second pipe 8 is connected with first pipe 1, is respectively equipped with flange 7, first pipe on first pipe 1 and second pipe 8
It is attached between 1 and second pipe 8 by flange 7, is respectively equipped with guarantor on the outer wall of the first pipe 1 and second pipe 8
Warm layer 2, the first pipe 1 and second pipe 8 are equipped with taper insulating layer 6, and taper insulating layer at the position close to flange 7
6 are arranged on the pipeline between flange 7 and insulating layer 2, on the taper insulating layer 6 in the first pipe 1 and second pipe 8
Taper insulating layer 6 is symmetrical arranged, and forms annular groove in 7 junction of flange, and the setting of annular groove ensure that flange is installed
And the convenience of disassembly, the outside of the insulating layer 6 are equipped with outside plate 3, the outside of the taper insulating layer 6 is equipped with outside taper
Side plate material 5.
Taper insulating layer 6 and insulating layer 2 are respectively by 4 binding and fixing of iron wire in first pipe 1 and the outer wall of second pipe 8
On.
It rivets and fixes between outside plate 3 and tapered outer side plate 5, so that easier for installation, connection is more stable, outside
Side plate material 3 or tapered outer side plate 5 are any one plate in galvanized iron sheet and aluminium sheet.
The internal diameter of insulating layer 2 and taper insulating layer 6 is equal with the outer diameter of pipeline, improves the thermal insulation property to pipeline.
Installation method:
According to the caliber of insulation pipeline, a distance is being reserved apart from flange, is being rolled up heat preservation according to reserved size
Material is cut into two semicylinders, and two semicylinders are then cut into cone respectively, and two cones are placed on pipeline with plating
Zinc-iron silk is tied up, and outer layer plate is equally cut into two tapers, is then wrapped in outside insulating layer, is fixed with rivet.
Claims (4)
1. taper insulation construction at a kind of pipe flange, which is characterized in that including first pipe (1) and with first pipe (1) phase
Second pipe (8) even is respectively equipped with flange (7) on the first pipe (1) and second pipe (8), the first pipe (1)
It is attached between second pipe (8) by flange (7), on the outer wall of the first pipe (1) and second pipe (8) respectively
Equipped with insulating layer (2), the first pipe (1) and second pipe (8) are equipped with taper insulating layer at the position close to flange (7)
(6), and taper insulating layer (6) setting is on the pipeline between flange (7) and insulating layer (2), the cone on the first pipe (1)
Taper insulating layer (6) on shape insulating layer (6) and second pipe (8) is symmetrical arranged, and it is recessed in flange (7) junction to form annular
The outside of slot, the insulating layer (6) is equipped with outside plate (3), and the outside of the taper insulating layer (6) is equipped with tapered outer side plate
(5).
2. taper insulation construction at a kind of pipe flange according to claim 1, which is characterized in that the taper insulating layer
(6) and insulating layer (2) is respectively by iron wire (4) binding and fixing on the outer wall of first pipe (1) and second pipe (8).
3. taper insulation construction at a kind of pipe flange according to claim 1, which is characterized in that the tapered outer side plate
It rivets and fixes between plate (3) on the outside of material (5) and insulating layer.
4. taper insulation construction at a kind of pipe flange according to claim 1, which is characterized in that the insulating layer (2)
And the internal diameter of taper insulating layer (6) is equal with the outer diameter of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739191.3U CN209213309U (en) | 2018-10-25 | 2018-10-25 | Taper insulation construction at a kind of pipe flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739191.3U CN209213309U (en) | 2018-10-25 | 2018-10-25 | Taper insulation construction at a kind of pipe flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213309U true CN209213309U (en) | 2019-08-06 |
Family
ID=67456818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739191.3U Active CN209213309U (en) | 2018-10-25 | 2018-10-25 | Taper insulation construction at a kind of pipe flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660225A (en) * | 2022-03-18 | 2022-06-24 | 合肥丰德科技股份有限公司 | Detection system for denitration efficiency of ceramic filter element catalyst |
-
2018
- 2018-10-25 CN CN201821739191.3U patent/CN209213309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660225A (en) * | 2022-03-18 | 2022-06-24 | 合肥丰德科技股份有限公司 | Detection system for denitration efficiency of ceramic filter element catalyst |
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