SK8139Y1 - Flange joint protection device - Google Patents

Flange joint protection device Download PDF

Info

Publication number
SK8139Y1
SK8139Y1 SK191-2017U SK1912017U SK8139Y1 SK 8139 Y1 SK8139 Y1 SK 8139Y1 SK 1912017 U SK1912017 U SK 1912017U SK 8139 Y1 SK8139 Y1 SK 8139Y1
Authority
SK
Slovakia
Prior art keywords
flange joint
protection device
joint protection
flange
covers
Prior art date
Application number
SK191-2017U
Other languages
Slovak (sk)
Other versions
SK1912017U1 (en
Inventor
Pavel Heckl
Original Assignee
Heckl S R O
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heckl S R O filed Critical Heckl S R O
Publication of SK1912017U1 publication Critical patent/SK1912017U1/en
Publication of SK8139Y1 publication Critical patent/SK8139Y1/en

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/184—Flanged joints
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/40—Special arrangements for pipe couplings for special environments
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

The device consists of the top cover (1), with attached removable bottom cover (2) and afilling (5) located between two covers ( 1 ) and (2).

Description

Riešenie sa týka zariadenia na ochranu prírubových spojov.The solution relates to a device for the protection of flange joints.

Doterajší stav technikyBACKGROUND OF THE INVENTION

Doteraz nie je žiadna spoľahlivá ochrana prírubových spojov. Spoje sa maximálne, a to zriedka, obalia asfaltovou alebo PE fóliou. Pri použití pod zemou sa väčšinou prírubový spoj len zasype zeminou, pri použití v šachtách sa necháva bez ochrany. Následkom toho dochádza ku korózii pozinkovaných spojovacích skrutiek. Takto vytvorené prírubové spoje sú zdrojom porúch na vodovodných sieťach.To date, there is no reliable protection of flange joints. The joints are maximally, rarely, covered with asphalt or PE foil. When used underground, the flange joint is usually covered only with soil, and left unprotected when used in shafts. As a result, the galvanized connecting bolts are corroded. The flange joints created in this way are a source of faults in the water supply networks.

Úlohou vynálezcu bolo vytvoriť zariadenie na ochranu prírubového spoja tak, aby tento spoj zostal nepoškodený a nedochádzalo ku korózii.It was the task of the inventor to provide a device for protecting the flange joint so that it remains intact and does not cause corrosion.

Podstata technického riešeniaThe essence of the technical solution

Uvedené nedostatky odstraňuje zariadenie na ochranu prírubových spojov podľa tohto riešenia, ktorého podstata spočíva v tom, že sa skladá z vrchného krytu, ku ktorému je oddeliteľné pripevnený spodný kryt a medzi týmito krytmi je umiestnená výplň.The above-mentioned drawbacks are eliminated by the device for protecting flange joints according to this solution, which consists in that it consists of a top cover to which the bottom cover is detachably attached and a filler is placed between these covers.

Zariadenie podľa tohto riešenia má najväčšiu výhodu v tom, že dochádza k predĺženiu životnosti prírubového spoja na neobmedzene dlhý čas.The device according to this solution has the greatest advantage of extending the service life of the flange joint for an unlimited period of time.

Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS

Riešenie bude bližšie objasnené pomocou výkresov, kde obr. 1 predstavuje rozložené zariadenie, kde je príruba už zaliata vo výplni, obr. 2 je rozložené zariadenie bez výplne a obr. 3 predstavuje zmontované zariadenie dohromady.The solution will be explained in more detail by means of the drawings, where FIG. 1 shows an exploded device in which the flange is already embedded in the filling, FIG. 2 shows an unfolded device without filling, and FIG. 3 shows the assembled device together.

Príkladý uskutočneniaAn exemplary embodiment

Zariadenie podľa obr. 1 sa skladá zo spodného krytu 2, ktorý má na jednej strane zaisťovací element 6 a na druhej strane je vybavený otvorom 7 na zachytenie zaisťovacieho elementu 6, a z vrchného krytu 1, ktorý je vybavený otvorom 4 na odvetranie a zároveň kontrolu vyplnenia. Obidva kryty 1 aj 2 sú vyrobené z plastu. Medzi krytmi I a 2 je zaliata polyuretánovávýplň 5.The device of FIG. 1 consists of a bottom cover 2 having a locking element 6 on one side and having an opening 7 for receiving the locking element 6 on the other hand, and a top cover 1 having a venting opening 4 and at the same time filling control. Both covers 1 and 2 are made of plastic. A polyurethane filler 5 is cast between the covers I and 2.

Výplň sa v tekutomstave naleje do spodného krytu 2, vsunie sa pod prírubový spoj, priloží sa vrchný kryt 1 a zaistí sa elementom 6, ktorý sa zasunie do otvoru 7. Polyuretán vypení a vyplní celý priestor. Potvrdením o zaplnení obidvoch krytov 1 a 2 je vytekanie polyuretánovej výplne z odvetrávacieho otvoru 4. Obidvakryty 1 a 2 sú k sebe fixované pomocou zaisťovacieho elementu 6, ktorý zapadá do otvoru 7 na zaisťovací element 6.The filler is poured into the lower casing 2 in the liquid assembly, inserted under the flange joint, the upper casing 1 is applied and secured by an element 6 which is inserted into the opening 7. The polyurethane fills and fills the entire space. Confirmation of the filling of both covers 1 and 2 is the leakage of the polyurethane filler from the vent hole 4. The two covers 1 and 2 are fixed together by a locking element 6 which fits into the opening 7 on the locking element 6.

Priemyselná \yužiteľnosťIndustrial Usability

Zariadenie na ochranu prírubových spojov podľa tohto riešenia možno využiť na ochranu prírubových spojov v ktoromkoľvek odvetví národného hospodárstva. Využiteľné je predovšetkým na ochranu prírub v agresívnom prostredí.The flange joint protection device of this solution can be used to protect flange joints in any sector of the national economy. It is particularly useful for protecting flanges in aggressive environments.

Claims (1)

NÁROKY NA OCHRANUPROTECTION REQUIREMENTS Zariadenie na ochranu prírubových spojov, vyznačujúce sa tým, žesa skladá z vrchného krytu (1), ku ktorému je oddeliteľné pripevnený spodný kryt (2) a medzi týmito krytmi (1) a (2) je umiestne-Device for protecting flange joints, characterized in that it consists of a top cover (1), to which the bottom cover (2) is detachably attached, and between the covers (1) and (2),
SK191-2017U 2015-02-13 2016-02-08 Flange joint protection device SK8139Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2015-30737U CZ27941U1 (en) 2015-02-13 2015-02-13 Device to protect flanged connections
PCT/IB2016/050638 WO2016128876A1 (en) 2015-02-13 2016-02-08 Flange joint protection device

Publications (2)

Publication Number Publication Date
SK1912017U1 SK1912017U1 (en) 2018-01-04
SK8139Y1 true SK8139Y1 (en) 2018-06-01

Family

ID=52705865

Family Applications (1)

Application Number Title Priority Date Filing Date
SK191-2017U SK8139Y1 (en) 2015-02-13 2016-02-08 Flange joint protection device

Country Status (4)

Country Link
CZ (1) CZ27941U1 (en)
DE (1) DE212016000052U1 (en)
SK (1) SK8139Y1 (en)
WO (1) WO2016128876A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110792877A (en) * 2019-11-11 2020-02-14 湖南天行健能源管理有限公司 Leakage-proof flange cover and using method thereof
CN111322471B (en) * 2020-04-10 2024-06-25 广东华坤建设集团有限公司 Assembly for splicing underwater immersed tube and application method thereof
CN111664319B (en) * 2020-07-21 2021-11-30 南京高宁锻造法兰厂 Novel flange protective sleeve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723394A1 (en) * 1987-07-15 1989-02-02 Gruenzweig & Hartmann Montage Insulating unit and process for the production thereof
JP3791925B2 (en) * 2004-08-23 2006-06-28 横浜ゴム株式会社 Expanded cover for marine hose connection and marine hose line

Also Published As

Publication number Publication date
CZ27941U1 (en) 2015-03-10
WO2016128876A1 (en) 2016-08-18
SK1912017U1 (en) 2018-01-04
DE212016000052U1 (en) 2017-09-21

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