CN202946804U - Pipeline connection device for converting connecting mode of pipe hoop - Google Patents
Pipeline connection device for converting connecting mode of pipe hoop Download PDFInfo
- Publication number
- CN202946804U CN202946804U CN 201220584207 CN201220584207U CN202946804U CN 202946804 U CN202946804 U CN 202946804U CN 201220584207 CN201220584207 CN 201220584207 CN 201220584207 U CN201220584207 U CN 201220584207U CN 202946804 U CN202946804 U CN 202946804U
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- CN
- China
- Prior art keywords
- pipeline
- connecting mode
- loop connecting
- pipe loop
- rubber seal
- 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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- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a pipeline connection device which can mutually convert between a boss pipe loop connecting mode and a fluted tube pipe loop connecting mode and is suitable for a pipeline connection between the boss pipe loop connecting mode and the fluted tube pipe loop connecting mode. The pipeline connection device for converting the pipe loop connecting mode comprises a rubber seal ring (2), pairing cutting sleeves (1), a pair of fastening bolts (3) and a pipeline (4). One ends of the paring cutting sleeves (3) are provide with grooves (5) along the axial direction of the pipeline, wherein the grooves are matched with pipeline flanges. The other ends of the paring cutting sleeves (3) are provide with the flanges (6) which ar matched with the pipeline grooves. Rubber seal ring locating grooves are arranged between the grooves (5) and the flanges (6) and are used for fixing and supporting rubber seal rings. The fastening bolts fix the pairing cutting sleeves on the pipeline (6). The pipeline connection device resolves the problem of the inconvenience of mutual conversion between the boss pipe loop connecting mode and the fluted tube pipe loop connecting mode, is simple in structure, reliable and convenient to install and dismount and can conveniently achieve the converting connection between the boss pipe loop connecting mode and the fluted tube pipe loop connecting mode.
Description
Technical field
The utility model relates to a kind of assembling pipe joint, be specifically related to a kind of between boss pipe collar Placement and groove pipe collar Placement the mutual pipeline connecting device of conversion, be applicable to boss pipe collar Placement and be connected with pipeline between groove pipe collar Placement.
Background technique
The pipe collar connected system is widely used in the industries such as building, industrial and mineral, chemical industry, electric power, boats and ships and engineering of water treatment.(comprise pipe end welding steel ring from origin boss early; play the boss effect) pipe-line system that connects of pipe collar Placement; pipe-line system to the groove pipe collar Placement connection of starting late; coexist in various pipelines installing areas; be not suitable for processing groove as fragility tubing; being only suitable for the boss pipe collar connects; and the kind of the suitable groove Placement of the pipe fittings such as threeway, elbow is more than boss pipe collar Placement, situation about need to change between boss pipe collar Placement and groove pipe collar Placement therefore often can occur.This phenomenon has strengthened the demand that two kinds of Placements are changed undoubtedly.And there is no at present special-purpose conversion pipe fitting, a difficult problem that have the conversion complex procedures, wastes time and energy.
Summary of the invention
The purpose of this utility model is to solve between existing boss pipe collar Placement and groove pipe collar Placement changes the problem that wastes time and energy, provide a kind of convenient and swift, save reliable conversion equipment.
The technical solution of the utility model is as follows:
A kind of pipeline connecting device of changing the pipe collar Placement, it is characterized in that: the pipeline connecting device of described conversion pipe collar Placement comprises rubber seal 2, paired cutting ferrule 1, a pair of clamping bolt 3, and pipeline 4, described paired cutting ferrule 1 has along the axial end of pipeline 4 groove 5 that coordinates with line flange, the other end has the flange 6 with the pipeline groove fit, be provided with rubber seal location groove between groove 5 and flange 6 and fix and support described rubber seal 2, described clamping bolt 3 is fixed on described paired cutting ferrule 1 on described pipeline 4.
The utility model will adopt the pipeline of two kinds of pipe collar Placements to connect together by the paired cutting ferrule that is respectively equipped with groove and flange at axial two ends, and utilize the rubber seal location groove on cutting ferrule to position support to rubber seal, connection set is simple and reliable for structure, install, convenient disassembly, can realize easily changing between boss pipe collar Placement and groove pipe collar Placement and be connected.
Description of drawings
Fig. 1 is overall schematic of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is paired card nested structure schematic diagram;
Fig. 4 is the rubber seal sectional view;
Fig. 5 is the sectional view of the utility model and pipeline coupled condition;
Embodiment
As Fig. 1 and shown in Figure 6, the pipeline connecting device of conversion pipe collar Placement comprises paired cutting ferrule 1, rubber seal 2, clamping bolt 3.As shown in Figure 2, in pairs cutting ferrule 1 has along the axial end of pipeline 4 groove 5 that coordinates with line flange, and the other end has the flange 6 with the pipeline groove fit, is provided with rubber seal between groove 5 and flange 6 and locates groove and fix and support described rubber seal 2.
As shown in Figure 5, the tubing that will have boss, groove inserts respectively rubber seal from two ends, boss or the groove with pipeline is corresponding respectively for the groove that paired card is put and flange, the rubber seal of simultaneously rubber seal being inserted in paired cutting ferrule is located groove, installs at last and fastening two round end oval neck clamping bolts.
Claims (2)
1. pipeline connecting device of changing the pipe collar Placement, it is characterized in that: the pipeline connecting device of described conversion pipe collar Placement comprises rubber seal (2), paired cutting ferrule (1), a pair of clamping bolt (3), pipeline (4), described paired cutting ferrule (1) has the groove (5) that coordinates with line flange along the axial end of pipeline (4), the other end has the flange (6) with the pipeline groove fit, be provided with rubber seal between described groove (5) and flange (6) and locate groove for fixing and support described rubber seal (2), described clamping bolt (3) is fixed on described paired cutting ferrule (1) on described pipeline (4).
2. change as claimed in claim 1 the pipeline connecting device of pipe collar Placement, it is characterized in that: described clamping bolt (3) is round end oval neck clamping bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584207 CN202946804U (en) | 2012-10-22 | 2012-10-22 | Pipeline connection device for converting connecting mode of pipe hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584207 CN202946804U (en) | 2012-10-22 | 2012-10-22 | Pipeline connection device for converting connecting mode of pipe hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946804U true CN202946804U (en) | 2013-05-22 |
Family
ID=48422506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584207 Expired - Fee Related CN202946804U (en) | 2012-10-22 | 2012-10-22 | Pipeline connection device for converting connecting mode of pipe hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499887A (en) * | 2016-10-27 | 2017-03-15 | 王克峰 | Fluid pipe connections |
| US11125245B2 (en) | 2018-12-28 | 2021-09-21 | Shimadzu Corporation | Vacuum pump |
-
2012
- 2012-10-22 CN CN 201220584207 patent/CN202946804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499887A (en) * | 2016-10-27 | 2017-03-15 | 王克峰 | Fluid pipe connections |
| US11125245B2 (en) | 2018-12-28 | 2021-09-21 | Shimadzu Corporation | Vacuum pump |
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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: 20130522 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |