CN203979769U - A kind of novel Hough breakdown joint - Google Patents
A kind of novel Hough breakdown joint Download PDFInfo
- Publication number
- CN203979769U CN203979769U CN201420386868.5U CN201420386868U CN203979769U CN 203979769 U CN203979769 U CN 203979769U CN 201420386868 U CN201420386868 U CN 201420386868U CN 203979769 U CN203979769 U CN 203979769U
- Authority
- CN
- China
- Prior art keywords
- hough
- otic placode
- adhesive tape
- hot melt
- melt adhesive
- 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
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
A kind of novel Hough breakdown joint, comprise upper and lower two bodies, two body tangent planes are symmetrical semicircular arc shell construction, can be bolted and to being connected into body, described body is provided with outward extending mounting flange as junction surface on front and rear end, and be provided with otic placode in the both sides of body tangent plane, on otic placode, be provided with tapped hole; And be provided with sealing gasket in housing inner side, described sealing gasket is in both sides positional structure symmetry, be provided with interior receipts limit, and to have a tangent plane in interior receipts limit arranged outside be circular hot melt adhesive tape, be provided with two groups of trapezoidal antiseepage rank of arranging in pairs in the outside of hot melt adhesive tape.The utility model is easy to process, and assembling is easy, easy accessibility, and can effectively improve sealability.
Description
Technical field
The utility model relates to pipeline Quick leak-stopping joint field, is specially a kind of novel Hough breakdown joint.
Background technique
In people's daily production, life process, often need to use in a large number as running water pipe, gas pipe, fuel tube and be to have the pipe fittings such as delivery pipe, these pipe fittings are all in outdoor environment a lot, easily, because self aging distortion, safeguard that improper, environmental corrosion and external force collision etc. are former thereby seepage or breakage occur, need wrap up cut place in time or connect processing.Hough breakdown joint (claiming again pipeline leakage plugging device) is a kind of conventional Combined joint, and the repairing of sand holes, crack, fracture occurs at the straight tube position that is used for pipeline.
But existing Hough breakdown joint is conventionally simple in structure, only have two bodies and two rubber pads composition, and undertaken fasteningly at its link position place by bolt, get final product the repairing of twin conduit.Owing to often there is no the pre-compact space of enough distortion between two bodies, make two bodies be difficult for implementing to connect reliably, simultaneously, sealing configuration is too simple, easily affect sealing, also easily cause the concentrated phenomenon of stress, make seal ring edge uneven, be difficult to realize sealing, if and easily cause seal ring excessive deformation and premature aging by the mode of bolt tension being strengthened to its sealing, also easily cause bolt generation deadlock phenomenon, to secondary inspection and maintenance, work brings no small difficulty simultaneously.
Model utility content
The technical problem that the utility model solves is to provide a kind of novel Hough breakdown joint, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of novel Hough breakdown joint, comprise upper and lower two bodies, two body tangent planes are symmetrical semicircular arc shell construction, can be bolted and to being connected into body, described body is provided with outward extending mounting flange as junction surface on front and rear end, and be provided with otic placode in the both sides of body tangent plane, on otic placode, be provided with tapped hole; And be provided with sealing gasket in housing inner side, described sealing gasket is in both sides positional structure symmetry, be provided with interior receipts limit, and to have a tangent plane in interior receipts limit arranged outside be circular hot melt adhesive tape, be provided with two groups of trapezoidal antiseepage rank of arranging in pairs in the outside of hot melt adhesive tape.
In the utility model, described housing is provided with heating element in the upper and lower part of the corresponding position of hot melt adhesive tape, and arranges and connect electric jack and be connected to heating element in hull outside, so that hot melt adhesive tape is realized to heat-shaping.
In the utility model, described semicircular arc housing is provided with cambered surface stiffening rib in otic placode position, to improve casing rigidity.
In the utility model, described trapezoidal antiseepage rank are the superior stupalith once-through of temp. variation resistant, decay resistance.
Beneficial effect: the utility model compact structure, reasonable in design, quick and easy for installation, it is firm to connect, can effectively improve link position place intensity, reduce emergency repair cost, pipeline leakage plugging device is after closure, seal ring is stressed more even, and better tightness can be dealt with different pipe joint shapes.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Fig. 2 is the detailed schematic of A part in Fig. 1.
Wherein: 1, body; 2, cambered surface stiffening rib; 3, connecting bolt; 4, otic placode; 5, sealing gasket; 6, electrical resistance heating mat; 7, hot melt adhesive tape; 8, trapezoidal antiseepage rank.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the preferred embodiment of a kind of novel Hough breakdown joint of Fig. 1, Fig. 2, in the present embodiment, comprise upper and lower two bodies 1, the tangent plane of body 1 is half cambered surface mechanism, and being provided with otic placode 4 in both sides, otic placode 4 places are provided with cambered surface stiffening rib 2 to improve the casing rigidity of body 1.On otic placode 4, be provided with tapped hole, by realizing two bodies 1 are connected into a complete pipe structure at tapped hole interpolation load connecting bolt 3.The inner side of two bodies 1 is provided with sealing gasket 5, sealing gasket 5 is provided with interior receipts limit in the otic placode joint of two bodies 1, be circular hot melt adhesive tape 7 and have a tangent plane in the interior receipts limit of sealing gasket 5 arranged outside, hot melt adhesive tape 7 outsides are provided with two groups of trapezoidal antiseepage rank 8 of arranging in pairs, and make for stupalith once-through on trapezoidal antiseepage rank 8.
In the present embodiment, otic placode 4 inner sides of body 1 are also provided with electrical resistance heating mat 6, and on otic placode 4, are also provided with the corresponding electric jack that connects, and this connects electric jack and is connected on electrical resistance heating mat 6.When use, first utilize connecting bolt 3 and otic placode 4 to be fixed two bodies 1, fixing after, by electrical resistance heating mat 6 heating of switching on, make 7 meltings of hot melt adhesive tape, the gap of filling up between sealing gasket 5 and trapezoidal antiseepage rank 8 can complete assembling.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel Hough breakdown joint, comprise upper and lower two bodies, two body tangent planes are symmetrical semicircular arc shell construction, can be bolted and to being connected into body, it is characterized in that, described body is provided with outward extending mounting flange as junction surface on front and rear end, and is provided with otic placode in the both sides of body tangent plane, is provided with tapped hole on otic placode; And be provided with sealing gasket in housing inner side, described sealing gasket is in both sides positional structure symmetry, be provided with interior receipts limit, and to have a tangent plane in interior receipts limit arranged outside be circular hot melt adhesive tape, be provided with two groups of trapezoidal antiseepage rank of arranging in pairs in the outside of hot melt adhesive tape.
2. the novel Hough breakdown joint of one according to claim 1, is characterized in that, described housing is provided with heating element in the upper and lower part of the corresponding position of hot melt adhesive tape, and arranges and connect electric jack and be connected to heating element in hull outside.
3. the novel Hough breakdown joint of one according to claim 1, is characterized in that, described semicircular arc housing is provided with cambered surface stiffening rib in otic placode position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386868.5U CN203979769U (en) | 2014-07-15 | 2014-07-15 | A kind of novel Hough breakdown joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386868.5U CN203979769U (en) | 2014-07-15 | 2014-07-15 | A kind of novel Hough breakdown joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203979769U true CN203979769U (en) | 2014-12-03 |
Family
ID=51977211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386868.5U Expired - Fee Related CN203979769U (en) | 2014-07-15 | 2014-07-15 | A kind of novel Hough breakdown joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203979769U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881708A (en) * | 2019-03-29 | 2019-06-14 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of city piping lane leakage expansion joint repair apparatus and method for repairing and mending |
| CN110594523A (en) * | 2019-10-09 | 2019-12-20 | 安徽欧泰祺智慧水务科技有限公司 | Pipeline repairing device and half shell thereof |
| JP2020506351A (en) * | 2017-02-08 | 2020-02-27 | ホースパッチ プロプライエタリー リミテッド | Hydraulic hose repair clamp |
| CN114962827A (en) * | 2022-05-26 | 2022-08-30 | 北京韩建河山管业股份有限公司湖北分公司 | Insulating flange convenient for observing integrity of insulating part |
-
2014
- 2014-07-15 CN CN201420386868.5U patent/CN203979769U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020506351A (en) * | 2017-02-08 | 2020-02-27 | ホースパッチ プロプライエタリー リミテッド | Hydraulic hose repair clamp |
| CN109881708A (en) * | 2019-03-29 | 2019-06-14 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of city piping lane leakage expansion joint repair apparatus and method for repairing and mending |
| CN109881708B (en) * | 2019-03-29 | 2024-04-09 | 济南市市政工程设计研究院（集团）有限责任公司 | Urban pipe gallery leakage expansion joint repairing device and repairing method |
| CN110594523A (en) * | 2019-10-09 | 2019-12-20 | 安徽欧泰祺智慧水务科技有限公司 | Pipeline repairing device and half shell thereof |
| CN114962827A (en) * | 2022-05-26 | 2022-08-30 | 北京韩建河山管业股份有限公司湖北分公司 | Insulating flange convenient for observing integrity of insulating part |
| CN114962827B (en) * | 2022-05-26 | 2023-09-22 | 北京韩建河山管业股份有限公司 | Insulating flange convenient for observing integrity of insulating part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203979769U (en) | A kind of novel Hough breakdown joint | |
| CN203571331U (en) | Embedded type pipeline leakage stopper | |
| CN202949195U (en) | Pipeline segment connecting joint of cable protection pipe | |
| CN201748073U (en) | Double flange transmission joint | |
| CN204062322U (en) | Multi-functional pipeline leakage plugging device | |
| CN203500765U (en) | Four-way plugging pipe connector | |
| CN202580472U (en) | Pressure seal fixture with concave-convex groove structure | |
| CN202326277U (en) | Conveniently detached pipeline pump | |
| CN203099125U (en) | Telescopic structure for mine pasty fluid filling pipeline | |
| CN202901691U (en) | Flange leaking stoppage device | |
| CN204692851U (en) | A kind of threeway branch unit | |
| CN102966821B (en) | A kind of three-way flange | |
| CN201679958U (en) | Sealing and connecting structure of hydraulic cylinder sleeve and cylinder cover | |
| CN205299468U (en) | Boiler top canopy expansion joint sealing device | |
| CN204026036U (en) | The anchor ear that the leak stopping of a kind of gas pipe line straight tube is used | |
| CN204267981U (en) | Pump line bucket patch device | |
| CN204083567U (en) | The seamless link steel pipe of high-pressure autoclave | |
| CN204628846U (en) | A kind of novel tube linkage structure | |
| CN203824844U (en) | Water-pressure tooling for cooler | |
| CN202442030U (en) | Novel corrugated pipe joint | |
| CN203526439U (en) | Quarto intermediate mold for processing expansion joint | |
| CN202746813U (en) | Sealing structure for connecting pipeline and flange | |
| CN206059475U (en) | A kind of fastening connection piece | |
| CN208182840U (en) | Air duct connecting structure in a kind of annealing kiln | |
| CN204717036U (en) | A kind of external high pressure resistant ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170715 |