CN201836598U - High-strength quick plugging device for pipeline system - Google Patents

High-strength quick plugging device for pipeline system Download PDF

Info

Publication number
CN201836598U
CN201836598U CN2010205942001U CN201020594200U CN201836598U CN 201836598 U CN201836598 U CN 201836598U CN 2010205942001 U CN2010205942001 U CN 2010205942001U CN 201020594200 U CN201020594200 U CN 201020594200U CN 201836598 U CN201836598 U CN 201836598U
Authority
CN
China
Prior art keywords
plugging device
connecting edge
tile
plugging
slips
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
Application number
CN2010205942001U
Other languages
Chinese (zh)
Inventor
马彦玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINJIANG HENGXIANG PLASTIC CO Ltd
Original Assignee
XINJIANG HENGXIANG PLASTIC CO Ltd
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 XINJIANG HENGXIANG PLASTIC CO Ltd filed Critical XINJIANG HENGXIANG PLASTIC CO Ltd
Priority to CN2010205942001U priority Critical patent/CN201836598U/en
Application granted granted Critical
Publication of CN201836598U publication Critical patent/CN201836598U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a high-strength quick plugging device for a pipeline system, which comprises two symmetrical semicircular half-slips fastened to each other. Two ends of the slips are provided with plugging ports, a primary cavity and a secondary cavity which progressively project outwards are arranged between the plugging ports, the two long edges of each slip are respectively provided with an upwardly extending connecting edge and a downwardly extending connecting edge, a seal rubber pad is embedded onto the lower portion of the inner wall of each connecting edge and the middle of the inner wall of the corresponding plugging port, the upper portion of each connecting edge is provided with bolt holes, and the two slips are connected via bolts. Small-range construction is carried out without replacing pipelines after leaks are detected, maintenance cost is reduced, operation and construction under pressure can be performed without affecting normal uses of the pipelines, and the plugging device is effective in pressure resistance and has no affection to rated pressures of the pipelines in normal use.

Description

Pipe-line system high strength rapid plugging device
Technical field
The utility model relates to a kind of leakage-baffling device, relates in particular to a kind of pipe-line system high strength rapid plugging device.
Background technique
When pipeline maintenance, especially when pipeline broke, the conventional treatment mode was the valve of closing earlier on this pipeline, in pipeline, just can carry out pipeline after the no leakage liquid seepage and change operation, this kind mode stand-by period is long, and workload is big, and difficulty of construction is higher.
Summary of the invention
The purpose of this utility model is to propose that a kind of need not to cut off the water supply can be with the pipe-line system high strength rapid plugging device of compressing into the maintenance of line pipe pipeline leakage stopping.
The purpose of this utility model is achieved in that pipe-line system high strength rapid plugging device, semicircle tile snapping by two hemihedry is formed, the tile two ends are the leak stopping mouth, be provided with outwards outstanding step by step one-level chamber and secondary chamber therebetween, two long edges at tile are respectively arranged with the fillet that extends up and down, fillet inwall bottom and leak stopping mouth inwall center are inlaid with seal rubber pad, have screw on fillet top, and two tiles connect by bolt.
The utility model can be after detecting leak source, and construction need not changed pipeline among a small circle, reduces maintenance cost.Not influencing under the normal situation about using of pipeline, can be with the press operation construction, it is effective that it is withstand voltage, do not influence pipeline and normally use rated pressure.
Description of drawings: the technical solution of the utility model is provided by following drawings and Examples:
Fig. 1 is a pipe-line system high strength rapid plugging device structural representation;
Legend: 1, seal rubber pad, 2, fillet, 3, the leak stopping mouth, 4, secondary chamber, 5, node, 6, transverse stiffener rib, 7, longitudinal rein forcement, 8, the one-level chamber.
Embodiment:
The utility model is not subjected to following embodiment's restriction, can determine concrete mode of execution according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Figure 1, pipe-line system is made up of the semicircle tile snapping of two hemihedry with the high strength rapid plugging device, and the tile two ends are leak stopping mouth 3, is provided with outwards outstanding step by step one-level chamber 8 and secondary chamber 4 therebetween.Described one-level chamber 8 and secondary chamber 4 are cylindrical cavity, and secondary chamber 4 is arranged on the mid-rear portion in one-level chamber 8, in order to strengthen bulk strength.Be shaped on horizontal stroke, longitudinal rein forcement 6,7 in outer tile surfaces in advance along its surface, horizontal, longitudinal rein forcement 6,7 intersects at node 5.Two long edges at tile are respectively arranged with the fillet 2 that extends up and down, and fillet 2 inwall bottoms and leak stopping mouth 3 inwall center are inlaid with seal rubber pad 1.Have screw on fillet 2 tops, two tiles connect by bolt.
Two tiles are to being buckled in the Pipeline Leakage Point place, after the bolt connection, leak source is and is wrapped in one-level chamber 8 or the secondary chamber 4, seal rubber pad 1 can guarantee ne-leakage, the horizontal stroke of outer tile surfaces, longitudinal rein forcement 6,7 can strengthen whole withstand voltage properties, so just can need not under the situation of throttle down the seepage pipeline to be carried out effective plugging operations.
Above technical characteristics has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characteristics according to actual needs, satisfies the needs of different situations.

Claims (3)

1. pipe-line system high strength rapid plugging device, it is characterized in that: the semicircle tile snapping by two hemihedry is formed, the tile two ends are the leak stopping mouth, be provided with outwards outstanding step by step one-level chamber and secondary chamber therebetween, two long edges at tile are respectively arranged with the fillet that extends up and down, fillet inwall bottom and leak stopping mouth inwall center are inlaid with seal rubber pad, have screw on fillet top, and two tiles connect by bolt.
2. pipe-line system high strength rapid plugging device as claimed in claim 1, it is characterized in that: described one-level chamber and secondary chamber are cylindrical cavity, and secondary chamber is arranged on the mid-rear portion in one-level chamber.
3. pipe-line system high strength rapid plugging device as claimed in claim 1 is characterized in that: be shaped on horizontal stroke, longitudinal rein forcement in outer tile surfaces in advance along its surface, horizontal, longitudinal rein forcement intersects at node.
CN2010205942001U 2010-11-05 2010-11-05 High-strength quick plugging device for pipeline system Expired - Fee Related CN201836598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205942001U CN201836598U (en) 2010-11-05 2010-11-05 High-strength quick plugging device for pipeline system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205942001U CN201836598U (en) 2010-11-05 2010-11-05 High-strength quick plugging device for pipeline system

Publications (1)

Publication Number Publication Date
CN201836598U true CN201836598U (en) 2011-05-18

Family

ID=44006702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205942001U Expired - Fee Related CN201836598U (en) 2010-11-05 2010-11-05 High-strength quick plugging device for pipeline system

Country Status (1)

Country Link
CN (1) CN201836598U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195516A (en) * 2016-08-30 2016-12-07 焦发兆 Environmental protection pipeline leakage plugging device sealing shroud

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106195516A (en) * 2016-08-30 2016-12-07 焦发兆 Environmental protection pipeline leakage plugging device sealing shroud

Similar Documents

Publication Publication Date Title
CN201818937U (en) Double-seal socket-spigot structure used for pipeline
CN202195191U (en) Special hoop of flexible port for building drainage
CN201836598U (en) High-strength quick plugging device for pipeline system
CN102563218A (en) Nonmetal tube baseboard-penetrating waterproof sleeve
CN103175664B (en) Non-return valve connecting portion sealing property model test apparatus and test method
CN104897384A (en) Hydrostatic test system and hydrostatic test method for valve body casting
CN203163951U (en) Check valve connecting part sealing performance simulation testing device
CN201326606Y (en) Reliable sealing device between two contact surfaces
CN103016864B (en) leak-proof oil pipe joint
CN206845894U (en) A kind of sealing device of sewer pipe inspection cover
CN205504338U (en) Quick leaking stoppage connector
CN204422158U (en) The static leak locator of water seal
CN204852769U (en) Trapping devices is pressed in process line area
CN205938254U (en) Novel rubber drainage connecting piece
CN202228818U (en) Connection sealing piece of steel plastic composite pipe and meter
CN204855144U (en) A hydrostatic test system for valve body foundry goods
CN205136874U (en) Pipeline joint
CN204983022U (en) Domestic water pressure compensation device
CN204401757U (en) Reinforced concrete pipiline and structure flexible connecting structure
CN203365091U (en) Air valve
CN202614482U (en) Air-tightness detecting device of plunger-type cylinder
CN203981357U (en) A kind of online leakage detection apparatus of drainage system pipe
CN204004934U (en) A kind of soft or hard composite seal device
CN203096627U (en) Drainage ditch connection structure for intercity rail
CN207063106U (en) Dry type pressure inspection shaft

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110518

Termination date: 20131105