CN202629396U - Flange pipeline clamp - Google Patents
Flange pipeline clamp Download PDFInfo
- Publication number
- CN202629396U CN202629396U CN 201220200436 CN201220200436U CN202629396U CN 202629396 U CN202629396 U CN 202629396U CN 201220200436 CN201220200436 CN 201220200436 CN 201220200436 U CN201220200436 U CN 201220200436U CN 202629396 U CN202629396 U CN 202629396U
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- CN
- China
- Prior art keywords
- clamp
- flange
- pipeline
- utility
- flange pipeline
- 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 - Lifetime
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a pipeline connecting component, in particular to a flange pipeline clamp which solves the problem that a common flange is inconvenient to replace and maintain after pipelines are connected through the common flange. The flange pipeline clamp comprises an upper clamp and a lower clamp. The end sockets of the upper clamp are connected with the end sockets of the lower clamp through bolts and nuts. An upper seal pad and a lower seal pad are respectively arranged on the inner side of the upper clamp and the inner side of the lower clamp. A flange pipeline is erected through the clamp, welding is needless in replacement and maintenance, only the clamp needs to be replaced, safety and reliability are achieved, and potential safety risks do not exist.
Description
Technical field
The utility model relates to a kind of pipe connecting part, is specially a kind of flanged pipe clip.
Background technique
In the mine flange pipeline installation process, flange attachment hole location dislocation is in case pipeline breaks down.In the maintenance process, need change flange to pipeline processing, the maintenance influence time is long, influences the mine organization of production.Therefore the flange pipeline is safeguarded fast and proposed requirement.A kind of instrument is designed in requirement, can in the pipeline maintenance process of down-hole, keep in repair or change processing to the flange conduit failure fast.
Summary of the invention
The utility model connects the inconvenient problem of back repair and replacement flange in order to solve pipeline with common flange, and a kind of flanged pipe clip is provided.
The utility model is realized that by following technological scheme a kind of flanged pipe clip comprises front band, lower catch hoop, connects through bolt and nut between the two ends of front band and lower catch hoop.Be respectively equipped with sealing gasket and lower seal pad in front band, lower catch hoop inboard.
The described flanged pipe clip of the utility model, 1, when faults such as operation pipeline generation collision deformation, this section pipeline is removed, change the identical pipeline of length.Need not the mounting flange bolt, directly with the described clip of the utility model with two end flange hold tightly fixing after, installation can finish.After if 2 pipelines blow pad, need not to change leather packing, directly hold tightly fixingly with the described clip of the utility model, install and can accomplish leak stopping.
Directly be connected with existing flange and compare, the utility model has the advantages that:
1. pipeline breaks down, and gets the identical flange pipeline of length, can install rapidly.
2. need not after the flange pipeline leaks, leaks out pipeline dismounting and change leather packing, clip is installed is handled fault rapidly.
This flanged pipe adopts clip to set up, and changes or just need not to weld during maintenance, only needs to change clip and get final product, safety, reliably, no potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the side view of the utility model
Among the figure: 1-front band, 2-bolt, 3-nut, 4-lower catch hoop.
Embodiment
Like Fig. 1,2 signals, a kind of flanged pipe clip comprises front band 1, lower catch hoop 4, connects through bolt 2, nut 3 between the two ends of front band 1 and lower catch hoop 4.Be respectively equipped with sealing gasket and lower seal pad in front band 1, lower catch hoop 4 inboards.
Clip can be divided into many lobes according to the latus rectum size, at least 2 lobes, the frame of clip: adopt good spheroidal graphite cast iron raw material (or forge hot forging piece) and the manufacturing of advanced heat treatment manufacturing process to form; Its casting ball-type crystal grain diameter is minimum; Distribution should be even, and housing is when knocking each other, and sound should be clear and melodious loud.The flange seal pad: adopt compound-material (synthetic rubber), rubber gasket material therefor should not contain has damaging effect to its working life and conveyance conduit and Component material, the rubber gasket that is used for potable water should meet the regulation of GB/T17219.Structure design principle should guarantee multilayer leakproof and effectively normal working life.Cushion rubber moment when compressive strain should restore to the original state, and carries oiling agent, is convenient to install.Bolt: it should be through heat treated Fine Steel Casting iron and through preservative treatment that bolt material is selected for use, and tension, shearing strength are big, guarantee long-term non-corrosive.Bolt design should have auto-lock function, guarantees not slippage under the environment of tunnel driving vibration.The structure of bolt and size should meet the GB/T8262 regulation, and mechanical property meets 6.8 grades of requirements of stipulating among the GB/T3098.1.The mechanical property of nut should meet 6 grades of requirements of stipulating among the GB/T3098.2.
Claims (2)
1. a flanged pipe clip is characterized in that: comprise front band (1), lower catch hoop (4), connect through bolt (2), nut (3) between the two ends of front band (1) and lower catch hoop (4).
2. flanged pipe clip according to claim 1 is characterized in that: be respectively equipped with sealing gasket and lower seal pad in front band (1), lower catch hoop (4) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200436 CN202629396U (en) | 2012-05-07 | 2012-05-07 | Flange pipeline clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200436 CN202629396U (en) | 2012-05-07 | 2012-05-07 | Flange pipeline clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629396U true CN202629396U (en) | 2012-12-26 |
Family
ID=47382596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200436 Expired - Lifetime CN202629396U (en) | 2012-05-07 | 2012-05-07 | Flange pipeline clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669625A (en) * | 2013-12-03 | 2014-03-26 | 厦门嘉达声学技术有限公司 | Modularly-assembled acoustic enclosure |
| CN109163154A (en) * | 2018-11-22 | 2019-01-08 | 泰州华然不锈钢制品有限公司 | A kind of steel flange for pipeline connection |
| CN110296283A (en) * | 2018-03-21 | 2019-10-01 | 福鸣环保科技（深圳）有限公司 | Panel slide block structure in flange semi arch |
-
2012
- 2012-05-07 CN CN 201220200436 patent/CN202629396U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669625A (en) * | 2013-12-03 | 2014-03-26 | 厦门嘉达声学技术有限公司 | Modularly-assembled acoustic enclosure |
| CN110296283A (en) * | 2018-03-21 | 2019-10-01 | 福鸣环保科技（深圳）有限公司 | Panel slide block structure in flange semi arch |
| CN109163154A (en) * | 2018-11-22 | 2019-01-08 | 泰州华然不锈钢制品有限公司 | A kind of steel flange for pipeline connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |