CN104266031A - On-line and non-hot-work plugging connecting device of pressure container and pressure pipeline - Google Patents
On-line and non-hot-work plugging connecting device of pressure container and pressure pipeline Download PDFInfo
- Publication number
- CN104266031A CN104266031A CN201410461067.5A CN201410461067A CN104266031A CN 104266031 A CN104266031 A CN 104266031A CN 201410461067 A CN201410461067 A CN 201410461067A CN 104266031 A CN104266031 A CN 104266031A
- Authority
- CN
- China
- Prior art keywords
- pressure
- cap body
- brim
- screw
- pressurized container
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention relates to an on-line and non-hot-work plugging connecting device of a pressure container and a pressure pipeline, and the connecting device comprises an arched cap body whose bottom is provided with a cap brim; the top of the cap body is provided with a circular hole in which a screw is passed through, the bottom of the screw is connected with a patch, and the inside of the cap brim is provided with a sealing ring. Through the device, when the pressure container normally operates under the on-line and non-hot-work condition, its leakage points are plugged, thus the pressure container can be simply and conveniently installed and operated; the device is also applied to the pressure pipeline under the same condition.
Description
Technical field
The invention belongs to oil field equipment field, relate to a kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry, particularly a kind of for pressurized container, the large tank of pressure due to the one fastening reparation leak stopping cap device of corrosion leakage or leakage sealed improvement.
Background technique
In the defeated process of field produces collection, each type III pressure vessel for various storage and decomposition uses very general, is the important step of field produces, conveying; " Safety Supervision on Special Equipment regulations " issued by the State Council clear stipulaties, pressurized container is classified as the more special equipment of unsafe factor; Be same as the particularity of oil field equipment pressurized container medium, make pressurized container that seepage or leakage easily occur, and because medium belongs to seeing through property, there is by force inflammable and explosive characteristic, once there is seepage or leakage, must stop production and get angry welding or reinstall renewal reparation, and then large size stops production trimming, to waste time and energy and cost is very high; Therefore, need a kind ofly can not to get angry for the problems referred to above invention, not stop production and the lower device that the leakage of pressurized container can be carried out effectively long-term fit sealing of cost.
Summary of the invention
The object of this invention is to provide a kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry, solve in prior art do not have can by pressurized container when not getting angry, do not stop production normal use permanently effective seal arrangement, to solve potential safety hazard and the high problem of maintenance cost.
The present invention is achieved through the following technical solutions: a kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry, and comprise cap body, cap body is arch, and the brim of a hat is arranged at bottom; Wherein, cap body top has circular hole, and running through in circular hole has screw, is connected with paster bottom screw, is provided with seal ring inside the brim of a hat.
Further, the described the brim of a hat has the radian of 0-10 °.
Further, described paster is elevated-temperature seal rubber.
Adopt the good effect of technique scheme: advantage of the present invention has:
Do not get angry when one, using, solid owing to using retaining rubber to cling in a large number, can not potential safety hazard be produced;
Two, fitting operation is simple and convenient, has one or two people just can install for one or two hour;
Three, not this structure of rupture pressure container, durable;
Four, do not stop production constructing operation, can ensure produce continue carry out, save maintenance cost, ensure productivity effect;
Five, the device of different model can be designed according to the form of leak source and erosional surface, size, the situation in practical operation space and the actual demand of other leak stopping, the problem of pressure container seepage, leakage;
Six, the present invention is equally applicable to the pressure piping under equal conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is side view of the present invention.
In figure, 1 cap body, 2 thes brim of a hat, 3 screws, 4 pasters, 5 seal rings.
Embodiment
Below in conjunction with accompanying drawing, technological scheme of the present invention is described further, but should not be construed as limitation of the present invention:
Fig. 1 is structural representation of the present invention, and Fig. 2 is plan view of the present invention, and shown in composition graphs 1, Fig. 2, a kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry, and comprise cap body 1, and cap body 1 is arch, and the brim of a hat 2 is arranged at bottom.Wherein, cap body 1 top has circular hole, runs through and have screw 3 in circular hole, is connected with paster 4 bottom screw 3, is provided with seal ring 5 inside the brim of a hat 2.When screw is not tightened, between screw with cap body, there is larger gap, for the medium through seepage; When screw tightening, the paster of bottom is for sealing leak source.This device in use, first high-strength retaining rubber is spread by being coated with bottom the brim of a hat, be placed on around the container leakage point of polishing and having cleared up by whole for device, cover leak source, the medium that container outer wall leakage point flows out is intercepted by the seal ring in the brim of a hat and flows to reserved circular hole direction, therefore can not affect the adhesive strength of adhesive; Device is fastenedly connected with pressurized container outer wall under not by the impact of medium, medium is then flowed out by the gap between circular hole place cap body and screw, when device and pressurized container outer wall completely fastening after, paster in device is close to leakage point, tightening the screw, with the paster above the pressure leak source of screw top until non-leakage rear fastening, reach the object of sealing.
Fig. 3 is side view of the present invention, as shown in the figure, the described the brim of a hat 2 has the radian of 0-10 °, mainly because pressurized container is generally round can, cambered design be in order to allow this device better and pressurized container match, select different radians according to different pressurized containers.
Further, described paster 4 is elevated-temperature seal rubber, because be equipped with pressure medium in pressurized container, high-temperature seal adhesive micromicro ensures sealing effect, Leakage prevention more.
Structure of the present invention is simple, be applicable to the media such as all kinds of oil, gas, water, steam, ammonia, acid, alkali, salt, all can use at each position of pressurized container, large tank wall, top, bottom leakage, use pressure≤1.6MPa, serviceability temperature scope is-30 DEG C-150 DEG C.
Claims (3)
1. pressurized container, pressure piping do not stop production, a leak stopping connection set of not getting angry, it is characterized in that: comprise cap body (1), cap body (1) is arch, and the brim of a hat (2) is arranged at bottom; Wherein, cap body (1) top has circular hole, runs through and have screw (3) in circular hole, and screw (3) bottom is connected with paster (4), and the brim of a hat (2) inner side is provided with seal ring (5).
2. pressurized container according to claim 1, pressure piping do not stop production, leak stopping connection set of not getting angry, it is characterized in that: the described the brim of a hat (2) has the radian of 0-10 °.
3. pressurized container according to claim 1, pressure piping do not stop production, leak stopping connection set of not getting angry, it is characterized in that: described paster (4) is elevated-temperature seal rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461067.5A CN104266031A (en) | 2014-09-12 | 2014-09-12 | On-line and non-hot-work plugging connecting device of pressure container and pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461067.5A CN104266031A (en) | 2014-09-12 | 2014-09-12 | On-line and non-hot-work plugging connecting device of pressure container and pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104266031A true CN104266031A (en) | 2015-01-07 |
Family
ID=52157585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461067.5A Pending CN104266031A (en) | 2014-09-12 | 2014-09-12 | On-line and non-hot-work plugging connecting device of pressure container and pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104266031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864185A (en) * | 2019-12-13 | 2020-03-06 | 东营市普捷石油科技开发有限公司 | Leakage-stopping device for infusion pipeline |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1337541A (en) * | 2000-08-16 | 2002-02-27 | 鞍山钢铁集团公司 | Edged notching board and its usage in casting-on and reinforcing |
| US20050204535A1 (en) * | 2002-08-26 | 2005-09-22 | General Electric Company | Reactor water isolation devices |
| CN200989509Y (en) * | 2006-08-29 | 2007-12-12 | 李志芳 | Spigot-and-socket multifunction fast urgent repair device |
| CN201242016Y (en) * | 2008-08-15 | 2009-05-20 | 中国石化股份胜利油田分公司孤岛采油厂 | Oil collecting pipeline pressured leakage compensating apparatus |
| CN201302026Y (en) * | 2008-09-19 | 2009-09-02 | 胡业喜 | Quick and convenient clip |
| CN201391714Y (en) * | 2009-03-16 | 2010-01-27 | 闫杰 | Jacked-type pressure plugging machine |
| CN201420930Y (en) * | 2009-06-14 | 2010-03-10 | 张青松 | Pipeline leakage repair device |
| WO2011082478A1 (en) * | 2010-01-08 | 2011-07-14 | Kerr Huber Industries, Inc. | Pipe repair device |
| CN204062320U (en) * | 2014-09-12 | 2014-12-31 | 唐成辉 | A kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry |
-
2014
- 2014-09-12 CN CN201410461067.5A patent/CN104266031A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1337541A (en) * | 2000-08-16 | 2002-02-27 | 鞍山钢铁集团公司 | Edged notching board and its usage in casting-on and reinforcing |
| US20050204535A1 (en) * | 2002-08-26 | 2005-09-22 | General Electric Company | Reactor water isolation devices |
| CN200989509Y (en) * | 2006-08-29 | 2007-12-12 | 李志芳 | Spigot-and-socket multifunction fast urgent repair device |
| CN201242016Y (en) * | 2008-08-15 | 2009-05-20 | 中国石化股份胜利油田分公司孤岛采油厂 | Oil collecting pipeline pressured leakage compensating apparatus |
| CN201302026Y (en) * | 2008-09-19 | 2009-09-02 | 胡业喜 | Quick and convenient clip |
| CN201391714Y (en) * | 2009-03-16 | 2010-01-27 | 闫杰 | Jacked-type pressure plugging machine |
| CN201420930Y (en) * | 2009-06-14 | 2010-03-10 | 张青松 | Pipeline leakage repair device |
| WO2011082478A1 (en) * | 2010-01-08 | 2011-07-14 | Kerr Huber Industries, Inc. | Pipe repair device |
| CN204062320U (en) * | 2014-09-12 | 2014-12-31 | 唐成辉 | A kind of pressurized container, pressure piping do not stop production, leak stopping connection set of not getting angry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864185A (en) * | 2019-12-13 | 2020-03-06 | 东营市普捷石油科技开发有限公司 | Leakage-stopping device for infusion pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |