CN203571273U - Pipeline structure - Google Patents
Pipeline structure Download PDFInfo
- Publication number
- CN203571273U CN203571273U CN201320702985.3U CN201320702985U CN203571273U CN 203571273 U CN203571273 U CN 203571273U CN 201320702985 U CN201320702985 U CN 201320702985U CN 203571273 U CN203571273 U CN 203571273U
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- CN
- China
- Prior art keywords
- pipeline
- flange plate
- slot
- welded
- flange plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a pipeline structure which comprises a cylindrical pipeline and flange plates arranged at the two ends of the pipeline. Positions tightly adhering to the inner edges of the flange plates are provided with a plurality of arc insertion grooves in the axis direction of the pipeline in a protruding and extending mode. The pipeline is inserted into the insertion grooves, and the pipeline and the insertion grooves are welded and fixed. The flange plates and the joints of the pipeline are welded and fixed, and reinforcing ribs are arranged between the insertion grooves and the corresponding flange plates. According to the pipeline structure with the structure, stability between the pipeline and the flange plates in welding is enhanced, placement by welders in welding is facilitated, labor intensity is relieved, meanwhile, structural strength is high, and service life is long.
Description
Technical field
The utility model relates to a kind of pipeline configuration, relates in particular to a kind of pipeline configuration of flanged dish.
Background technique
The pipeline configuration of flanged dish in prior art, normally directly flange plate is welded on to the two ends of pipeline, but flange plate with before pipeline welding be connected and insecure, difficulty is shaped, conventionally flange plate need to be lain on worktable, again pipeline is vertically placed on flange plate, thus the stability while strengthening welding.Yet there is certain defect in this mode, increased on the one hand welder's labor intensity, the welding posture that welder need to overlook to bow completes welding, not only increased welding difficulty, long bad welding posture simultaneously, has all caused certain infringement to welder's cervical vertebra etc.; On the other hand, because the joint area of contact of flange plate and pipeline is less, often also there is the defects such as the rear structural strength of welding is lower, working life is shorter.
Model utility content
The purpose of this utility model is to overcome the problem of above-mentioned prior art, and a kind of pipeline configuration is provided, stability when it can strengthen welding between pipeline and flange plate, during convenient welding, welder's puts, reduce labor intensity, structural strength is higher simultaneously, and working life is longer.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of pipeline configuration, comprise columnar pipeline and be arranged on the flange plate of described pipe ends, described flange plate is close to inner edge and along the axial direction of described pipeline, is protruded out the slot of a plurality of circular arcs, described pipeline plug-in mounting enters described slot and is welded and fixed with described slot, the joint of described flange plate and described pipeline is welded and fixed, and between described slot and described flange plate, is provided with stiffening rib.
Further, the width of described slot and the thickness of described pipeline equate.
Further, described slot and described flange plate are integral type structure.
Further, each flange plate has three slots, and described slot is distributed on described flange plate.
A kind of pipeline configuration described in the utility model, comprise columnar pipeline and be arranged on the flange plate of described pipe ends, described flange plate is close to inner edge and along the axial direction of described pipeline, is protruded out the slot of a plurality of circular arcs, described pipeline plug-in mounting enters described slot and is welded and fixed with described slot, the joint of described flange plate and described pipeline is welded and fixed, and between described slot and described flange plate, is provided with stiffening rib.The pipeline configuration of this structure, while having strengthened welding between pipeline and flange plate stability, the putting of welder while having facilitated welding, has reduced labor intensity, structural strength is higher simultaneously, working life is longer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pipeline configuration of flanged dish described in the utility model;
Fig. 2 is the partial enlarged drawing at P place in Fig. 1.
Embodiment
According to drawings and embodiments the utility model is described in further detail below.
As shown in Figure 1 to Figure 2, a kind of pipeline configuration described in the utility model embodiment, comprise columnar pipeline 1 and be arranged on the flange plate 2 at described pipeline 1 two ends, described flange plate 2 is close to inner edge and along the axial direction a of described pipeline 1, is protruded out the slot 3 of a plurality of circular arcs, described pipeline 1 plug-in mounting enters described slot 3 and is welded and fixed with described slot 3, described flange plate 2 is welded and fixed with the joint of described pipeline 1, between described slot 3 and described flange plate 2, is provided with stiffening rib 4.
The width of described slot 3 equates with the thickness of described pipeline 1.Described slot 3 is integral type structure with described flange plate 2.Each flange plate 2 has three slots 3, and described slot 3 is distributed on described flange plate 2.The side surface that described flange plate 2 deviates from described slot 3 is provided with seal groove 5.
The foregoing is only explanation mode of execution of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a pipeline configuration, it is characterized in that, comprise columnar pipeline and be arranged on the flange plate of described pipe ends, described flange plate is close to inner edge and along the axial direction of described pipeline, is protruded out the slot of a plurality of circular arcs, described pipeline plug-in mounting enters described slot and is welded and fixed with described slot, the joint of described flange plate and described pipeline is welded and fixed, and between described slot and described flange plate, is provided with stiffening rib.
2. the pipeline configuration of flanged dish as claimed in claim 1, is characterized in that, the width of described slot equates with the thickness of described pipeline.
3. the pipeline configuration of flanged dish as claimed in claim 2, is characterized in that, described slot and described flange plate are integral type structure.
4. the pipeline configuration of flanged dish as claimed in claim 3, is characterized in that, each flange plate has three slots, and described slot is distributed on described flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702985.3U CN203571273U (en) | 2013-11-10 | 2013-11-10 | Pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702985.3U CN203571273U (en) | 2013-11-10 | 2013-11-10 | Pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571273U true CN203571273U (en) | 2014-04-30 |
Family
ID=50539004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702985.3U Expired - Fee Related CN203571273U (en) | 2013-11-10 | 2013-11-10 | Pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571273U (en) |
-
2013
- 2013-11-10 CN CN201320702985.3U patent/CN203571273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |