CN103807565A - Hough-type pipeline connection repair device - Google Patents
Hough-type pipeline connection repair device Download PDFInfo
- Publication number
- CN103807565A CN103807565A CN201410077350.8A CN201410077350A CN103807565A CN 103807565 A CN103807565 A CN 103807565A CN 201410077350 A CN201410077350 A CN 201410077350A CN 103807565 A CN103807565 A CN 103807565A
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- CN
- China
- Prior art keywords
- hough
- sheets
- holes
- type pipeline
- 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.)
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Classifications
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- 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
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
Abstract
The invention discloses a hough-type pipeline connection repair device which comprises two hough sheets and a connecting sheet, wherein both ends of the hough sheets are provided with flangings; the connecting sheet is nested in the two hough sheets and is spot-welded on one hough sheet; the outer walls of the two hough sheets are provided with two lug seats with bolt holes; the two lug seats are respectively provided with axis pins with holes; a connecting piece locks one sides of the two hough sheets together through the bolt holes in the two lug seats and the axis pins with the holes; the other sides of the two hough sheets are movably arranged together by a hinge axis pin; the inner walls of the two hough sheets are provided with sealing elements. The hough-type pipeline connection repair device has the characteristics of convenience for use, high working efficiency, safety and reliability, can be used for carrying out repair on a pipeline which is aged and rusted, is provided with sand holes or has the crack leakage phenomenon under the condition of not replacing the pipeline, and improves economic benefits to the greatest degree.
Description
Technical field
The present invention relates to a kind of device for repairing pipeline, relate in particular to a kind of high-rise that is applicable to and carry the Hafu-type pipeline of various fluid piping systems to connect repairing apparatus.
Background technique
Along with scientific and technological development, the application of pipe-line system is wider, as fields such as the connections of the plumbing of business high-rise, sewage treatment pipeline, mine, chemical pipeline, various medium fluid pipeline and oil gas field mesolow oil transportation filling pipe, ship oil, vapour, waterpipe.And the draining of business high-rise in these fields, feedwater piping are after long-time use; often can produce because of reasons such as burn into are aging the accidents such as pipeline breaking leakage; the most frequently used processing method is cut off the water exactly; then carry out emergency maintenance, one or two hour at least, five or six hours at most; but for the such place of business high-rise; cutting off the water, it is discontented just to mean that client produces, customer churn or suspend business, and this all will cause huge economic loss.And, use conventional methods also likely because repairing the improper secondary leakage that causes.
Summary of the invention
The object of the present invention is to provide a kind of easily installation, easily detachable Hafu-type pipeline to connect repairing apparatus, this connection repairing apparatus is simple in structure, good sealing effect, resistance to pressure are strong, and product stability is good, in high-pressure system, can play sealing well, withstand voltage, connection mending-leakage function.
For achieving the above object, Hafu-type pipeline of the present invention connects repairing apparatus, comprise that two ends are provided with two Hough sheets and the connecting sheet of flanging, connecting sheet is embedded in two Hough sheets and on a spot welding Hough sheet therein, on the outer wall of described two Hough sheets, be provided with two ear seats with bolt hole, on two ear seats, be respectively equipped with bearing pin with holes, link is locked together a side of two Hough sheets by the bolt hole on two ear seats and bearing pin with holes, and the opposite side of two Hough sheets is actively installed on together by hinge pin; The inwall of two described Hough sheets is provided with Sealing.
Described link is socket head screw, and is provided with two.
Described Sealing is rubber seal.
In technique scheme, owing to being provided with two Hough sheets and the connecting sheet of flanging by two ends, connecting sheet is embedded in two Hough sheets and on a spot welding Hough sheet therein, on the outer wall of described two Hough sheets, be provided with two ear seats with bolt hole, on two ear seats, be respectively equipped with bearing pin with holes, link is locked together a side of two Hough sheets by the bolt hole on two ear seats and bearing pin with holes, and the opposite side of two Hough sheets is actively installed on together by hinge pin; The inwall of two described Hough sheets is provided with Sealing.Adopt after said structure, connecting sheet can move between a Hough sheet therein, changes the inner space of two Hough sheets, thereby is applicable to the head installation of different tube diameters size or repairs, and saves cost; And the opposite side of two Hough sheets is actively installed on together by hinge pin, unclamp link, two Hough sheets can rotate around hinge pin, the inner space of two Hough sheets can be increased arbitrarily, facilitate like this installation and removal in practical application, and the use that the pipeline of different tube diameters is repaired; The inwall that the two ends of two Hough sheets and connecting sheet are provided with flanging, two Hough sheets is provided with Sealing, thereby at utmost improves sealability; By being provided with two ear seats with bolt hole on the outer wall at two Hough sheets, on two ear seats, be respectively equipped with bearing pin with holes, link is by the bolt hole on two ear seats and bearing pin with holes, two Hough sheets are locked together, make product easy for installation and improve overall construction intensity, realize installation, dismounting and the high voltage bearing object of high constructure pipe-line system.
This is practical has following features and advantage:
1, be applicable to the pipeline of various material;
2, can high pressure resistant and leakproof, and durability is strong;
3, lightweight, easily install, dismantle;
4, reusable, non-maintaining;
5, size exquisiteness, quick for installation, greatly reduces installation cost and time.
Accompanying drawing explanation
Fig. 1 is the structural representation that Hafu-type pipeline of the present invention connects repairing apparatus;
Fig. 2 is right elevation of the present invention;
Fig. 3 plan view of the present invention;
Fig. 4 plan view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, Hafu-type pipeline of the present invention being connected to repairing apparatus is described in further detail.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 is visible, Hafu-type pipeline connection repairing equipment of the present invention, comprise that two ends are provided with two Hough sheets 1 and the connecting sheet 2 of flanging, connecting sheet 2 is embedded in two Hough sheets 1 and on a spot welding Hough sheet 1 therein, on the outer wall of described two Hough sheets 1, be provided with two ear seats 3 with bolt hole 30, on two ear seats 3, be respectively equipped with bearing pin with holes 4, link 5 is locked together a side of two Hough sheets 1 by the bolt hole 30 on two ear seats 3 and bearing pin 4 with holes, the opposite side of two Hough sheets 1 is actively installed on together by hinge pin 6, the inwall of two described Hough sheets 1 is provided with Sealing 7.
Technology of the present invention is mainly solved by the following technical programs: connecting sheet 2 is embedded in two Hough sheets 1 and on a spot welding Hough sheet 1 therein; On the outer wall of two Hough sheets 1, be provided with two ear seats 3 with bolt hole 30, on two ear seats 3, be respectively equipped with bearing pin with holes 4, link 5 is locked together a side of two Hough sheets 1 by the bolt hole 30 on two ear seats 3, and the opposite side of two Hough sheets 1 is actively installed on together by hinge pin 6; The inwall of two described Hough sheets 1 is provided with Sealing 7.
Use time of the present invention, first unclamp 5, two Hough sheets 1 of link and rotate around hinge pin 6, and then the inner space that increases two Hough sheets 1, in the time that space increases to be installed or pipe fitting diameter that repair, can directly be socketed, then screw link 5, carry out follow-up installation or repairing.The feature that the present invention has is easy to use, working efficiency is high, safe and reliable, it has huge change axis capability, uses it farthest to increase economic efficiency.
In the present embodiment, described link 5 is for socket head screw and be provided with two, effectively strengthens product global stability; Described Sealing 7 is rubber seal, plays the use of sealing.
The present invention can substitute method, connection and the repairing pipe technologies such as various industrial conventional flange, larynx hoop and the welding that use, good airproof performance, and voltage endurance capability is strong, install fast, easy and simple to handle, reusable, without stopping transportation work, can adopt dressing type to rush to repair from broken pipe outside.Advantage is can be in the situation that not changing pipeline, to aging corrosion, have trachoma or have the pipeline of slit leakage to repair, wraps leak with it, tightens up link 5, just completes maintenance, makes it become simple and ideal connection and repair accessory reliably.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.
Claims (3)
1. kind of Hafu-type pipeline connects repairing apparatus, it is characterized in that: comprise that two ends are provided with two Hough sheets (1) and the connecting sheet (2) of flanging, connecting sheet (2) is embedded in two Hough sheets (1) and on a spot welding Hough sheet (1) therein, on the outer wall of described two Hough sheets (1), be provided with two the ear seats (3) with bolt hole (30), on two ear seats (3), be respectively equipped with bearing pin with holes (4), link (5) is locked together a side of two Hough sheets (1) by the bolt hole (30) on two ear seats (3) and bearing pin (4) with holes, the opposite side of two Hough sheets (1) is actively installed on together by hinge pin (6), the inwall of described two Hough sheets (1) is provided with Sealing (7).
2. Hafu-type pipeline according to claim 1 connects repairing apparatus, it is characterized in that: described link (5) is socket head screw, and is provided with two.
3. Hafu-type pipeline according to claim 1 and 2 connects repairing apparatus, it is characterized in that: described Sealing (7) is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077350.8A CN103807565A (en) | 2014-03-05 | 2014-03-05 | Hough-type pipeline connection repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077350.8A CN103807565A (en) | 2014-03-05 | 2014-03-05 | Hough-type pipeline connection repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103807565A true CN103807565A (en) | 2014-05-21 |
Family
ID=50704738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077350.8A Pending CN103807565A (en) | 2014-03-05 | 2014-03-05 | Hough-type pipeline connection repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103807565A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493817Y (en) * | 2001-06-27 | 2002-05-29 | 贾维臣 | Leakage repairing device for pipe line |
| CN2531227Y (en) * | 2002-03-22 | 2003-01-15 | 管伯兴 | Extendability pipeline connector |
| CN201787270U (en) * | 2010-09-07 | 2011-04-06 | 池州恒生科技发展有限公司 | Floating pipeline quick-repair joint |
| CN203162432U (en) * | 2013-02-07 | 2013-08-28 | 北京吉瑞普管道技术有限公司 | Pipeline repair device |
| CN203757286U (en) * | 2014-03-05 | 2014-08-06 | 安庆市江城冶金机械有限公司 | Hough type pipeline connecting and repairing device |
-
2014
- 2014-03-05 CN CN201410077350.8A patent/CN103807565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2493817Y (en) * | 2001-06-27 | 2002-05-29 | 贾维臣 | Leakage repairing device for pipe line |
| CN2531227Y (en) * | 2002-03-22 | 2003-01-15 | 管伯兴 | Extendability pipeline connector |
| CN201787270U (en) * | 2010-09-07 | 2011-04-06 | 池州恒生科技发展有限公司 | Floating pipeline quick-repair joint |
| CN203162432U (en) * | 2013-02-07 | 2013-08-28 | 北京吉瑞普管道技术有限公司 | Pipeline repair device |
| CN203757286U (en) * | 2014-03-05 | 2014-08-06 | 安庆市江城冶金机械有限公司 | Hough type pipeline connecting and repairing device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |