CN204704541U - A kind of pipe connection sealer - Google Patents
A kind of pipe connection sealer Download PDFInfo
- Publication number
- CN204704541U CN204704541U CN201520432267.8U CN201520432267U CN204704541U CN 204704541 U CN204704541 U CN 204704541U CN 201520432267 U CN201520432267 U CN 201520432267U CN 204704541 U CN204704541 U CN 204704541U
- Authority
- CN
- China
- Prior art keywords
- shell
- stiffening plate
- pipe connection
- restraint zone
- sealer
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of pipe connection sealer, comprise shell, restraint zone, liner rubber tape, described shell is arcuate structure, two circular arc sides of shell are set to toothed region, crown is inside shell, and one end of shell arcuately bearing of trend is provided with the first stiffening plate, and the other end is provided with the second stiffening plate, shell is fixedly connected with the first stiffening plate, the second stiffening plate respectively, and the first stiffening plate, the second stiffening plate are provided with notch; Shell and at least one restraint zone are connected to form a loop configuration, are provided with liner rubber tape in shell, and restraint zone two ends are each passed through notch corresponding on the first stiffening plate, the second stiffening plate, and lock with tightening nut.The toothed region design of shell and restraint zone connect to be made pipe join sealer better to fit outer diameter tube, increase Applicable scope, liner rubber tape fall " V " type seal lip, good sealing effect, can realize not stopping the supple of gas or steam, mending-leakage be carried out to pipeline when not cutting off the water.
Description
Technical field
The utility model relates to pipeline processing machinery field, refers more particularly to a kind of pipe connection sealer.
Background technique
In daily life, pipeline is widely adopted as the device of the fluid of conveying gas, liquid or band solid particle.As water supply pipe, gas pipeline, sewage conduct etc.Pipeline in use for some time, due to the aging of pipeline self and by the corrosion of the fluid of its delivered inside, often makes the outer wall of pipeline occur leak source.The pipe first-aid field of operation of the industries such as current metallurgy, petrochemical industry, municipal administration, when pipeline breaking is repaired, user often will first stop operation, then want first the pipe cutting broken to be got off, again in new pipeline welding, construction amount is comparatively large, bothersome effort, people have invented pipeline patching device for this reason, in order to carry out instantaneous leaking-stopping maintenance to the leak source of pipeline.
Afterwards, there is pipelines repairing device, such as Chinese patent 201120487432.1 invention a kind of " small pipeline fast repair device ", Chinese patent 201020249373.X has invented " a kind of pipeline patching device ", Chinese patent 201320618732.8 invention " a kind of buried pipeline repairing device ", Chinese patent 201320071435.6 invention a kind of " pipeline patching device ", Chinese patent 201220157080.8 invention a kind of " a kind of pipeline patching device " etc., wherein these repairing devices are all occur with the form of full circle, and it is strict to the size requirement of external diameter when installing, the corresponding pipeline outer diameter tolerance of general specification of the same race is ± 2 millimeters, in as installed process, due to corrosion, the many reasons such as iron rust, pipeline tolerance goes beyond the scope, just there will be in the process of repairing can not shutoff, not easily shutoff, the phenomenon that demeanour is not tight.
In sum, existing pipeline patching device requires comparatively strict to the external diameter of pipeline, be not easy to install, greatly reduce shutoff efficiency and sealing effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pipe connection sealer, and to adapt to, different outer diameter tube is installed, the requirement of mending-leakage.
In order to solve the problems of the technologies described above, the invention provides a kind of pipe connection sealer, adopt following technological scheme: a kind of pipe connection sealer, comprise shell, restraint zone, liner rubber tape, described shell is arcuate structure, two circular arc sides of shell are provided with toothed region, crown is inside shell, one end of described shell arcuately bearing of trend is provided with the first stiffening plate, the other end is provided with the second stiffening plate, shell is fixedly connected with the first stiffening plate, the second stiffening plate respectively, and the first stiffening plate, the second stiffening plate are provided with notch; Described shell and at least one restraint zone are spliced to form a loop configuration and casing is connected on the outer surface of liner rubber tape, and described restraint zone two ends are each passed through notch corresponding on the first stiffening plate, the second stiffening plate, and lock with tightening nut.
Described shell can adopt metal shell or material shell.
Described shell arcuately bearing of trend two end part inwall is provided with baffle plate.
Described shell is provided with relief hole, and on liner rubber tape, correspondence is provided with pressure release circular hole.
The two ends of described liner rubber tape are provided with twice " V " type seal lip.
The intermediate portion of described restraint zone is steel band.
Described steel band two ends are cylindrical body, and centre is that flat strips is banded, and the cylindrical body at two ends is provided with outside thread.
The intermediate portion of described restraint zone is wire rope.
Described restraint zone two ends are cylindrical body, and cylindrical underpart is provided with suspension ring, and cylindrical upper end portion is provided with outside thread, and wire rope two ends are connected with suspention link respectively.
Described restraint zone intermediate portion is chain.
Beneficial effect of the present invention is: be spliced to form ring structure by restraint zone and shell and can better fit the outer wall of pipeline, shell two circular arc side is provided with and is set to profile of tooth simultaneously, crown is inside shell, this kind of tooth-shape structure design can change the arcuate structure of shell, to adapt to the requirement of pipe diameter, using scope is more extensive, " V " type seal lip structure of liner rubber tape, pipe is made to join the Pipe installing of sealer, the effect of mending-leakage is more outstanding, simultaneously because this device can not cut off the water, the mending-leakage work of pipeline is completed when not stopping the supple of gas or steam, substantially increase working efficiency.
Accompanying drawing explanation
The structural representation of the pipe connection sealer that Fig. 1 provides for the utility model embodiment one;
Fig. 2 is the cross section structure schematic diagram of liner rubber tape;
Fig. 3 is enclosure structural representation;
The structural representation of the pipe connection sealer that Fig. 4 provides for the utility model embodiment two.
Embodiment
For making the purpose of this utility model, technological scheme and beneficial effect clearly, below in conjunction with accompanying drawing, the utility model mode of execution is described in further detail.
Embodiment one:
As shown in Figure 1, a kind of pipe connection sealer that the present embodiment provides, comprise metal shell 1, liner rubber tape 2, first restraint zone 7, second restraint zone 8, metal shell 1 is arcuate structure, two circular arc sides of metal shell 1 are provided with toothed region, the radian excursion of metal shell 1 can be increased, make metal shell 1 more fit pipeline outer wall simultaneously.As shown in Figure 3, metal shell 1 arcuately bearing of trend two end part inwall is respectively arranged with the first baffle plate 9, second baffle 10, as shown in Figure 2, the periphery of liner rubber tape 2 is provided with twice " V " type seal lip, one end of its liner rubber tape 2 contacts as much as possible with the first baffle plate 9, the other end of liner rubber tape 2 contacts as much as possible with second baffle 10, and impel metal shell 1 tightr with the laminating of liner rubber tape 2, the sealing effect impelling pipe to join sealer reaches better.
One end of metal shell 1 arcuately bearing of trend is provided with the first stiffening plate 3, the other end is provided with the second stiffening plate 4, metal shell 1 is fixedly connected with the second stiffening plate 4 with the first stiffening plate 3 respectively, wherein metal shell 1 and the first stiffening plate 3 and the second stiffening plate 4 can be structure as a whole (as adopted cast structure), or metal shell 1 is fixedly connected with the second stiffening plate 4 with the first stiffening plate 3 respectively (being welded to connect as adopted), the first stiffening plate 3 and the second stiffening plate 4 are respectively provided with notch 8.
In first stiffening plate 3, axial direction is provided with the first bearing pin 5, in second stiffening plate 4, axial direction is provided with the second bearing pin 6, first bearing pin 5, second bearing pin 6 is provided with aperture and set aperture is corresponding with notch 8 set on the first stiffening plate 3 and the second stiffening plate 4 respectively, article two, the two ends of restraint zone 7 are each passed through the first bearing pin 5, the aperture that second bearing pin 6 is arranged, the notch 8 that first stiffening plate 3 and the second stiffening plate 4 are arranged, and the two ends of two restraint zones 7 use tightening nut 11 fastening respectively, article two, the two ends of restraint zone 7 are cylindrical body, centre is that flat strips is banded, and the cylindrical body at two ends is provided with outside thread.
Can arrange relief hole on metal shell 1 in addition, on liner rubber tape 2, correspondence arranges pressure release circular hole, to adapt to the requirement of high pressure pipe line simultaneously.
During use, first, with liner rubber tape 2 by the leakage point parcel on pipeline, then the outside of liner rubber tape 2 is pressed in metal shell 1, now the two ends of liner rubber tape 2 are close with the first baffle plate 9, second baffle 10 as much as possible, to reach metal shell 1, liner rubber tape 2 is wrapped up tight, knock metal shell 1 with rubber hammer, liner rubber tape 2 and metal shell 1 are fitted on pipeline outer wall as much as possible; Then the two ends of two restraint zones 7 are each passed through the aperture that the first bearing pin 5, second bearing pin 6 is arranged, the notch 8 that first stiffening plate 3 and the second stiffening plate 4 are arranged, and the two ends of two restraint zones 7 use tightening nut 11 fastening respectively, to complete shutoff, the installment work of pipeline.
Embodiment two:
Its general structure is identical or similar with the Pipeline sealer provided in embodiment one, does not repeat them here, is only described with difference below.
In above-described embodiment one, two restraint zone 7 intermediate portion employings is steel band form, but it is tightr in order to what make the outer wall of pipe connection sealer and pipeline fit, the form of two restraint zone intermediate portion employing wire rope in embodiment two, now in order to coordinate the use of wire rope, need to use suspension hook 12, as shown in Figure 4, one end of suspension hook 12 is coupler body, the other end is cylindrical body and cylindrical body, and cylindrical body is provided with outside thread.
During use, aforementioned operation process is identical, first be each passed through with four suspension hooks 12 aperture that first bearing pin 5, second bearing pin 6 is arranged when just being connected by restraint zone 7, the notch 8 that first stiffening plate 3 and the second stiffening plate 4 are arranged, now the two ends of two restraint zones 7 are articulated on the hook 12 corresponding with it respectively, finally use tightening nut 11 fastening.
In above-described embodiment one, embodiment two, the number of restraint zone 7 is two, according to the increase in demand of fastening strength or can reduce restraint zone 7 number in actual mechanical process.
In addition, restraint zone intermediate portion can also adopt chain.
More than show and describe 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; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from 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 model utility.The claimed scope of the utility model is defined by appending claims and equivalent.
Claims (10)
1. a pipe connection sealer, it is characterized in that: comprise shell, restraint zone, liner rubber tape, described shell is arcuate structure, two circular arc sides of shell are provided with toothed region, crown is inside shell, and one end of described shell arcuately bearing of trend is provided with the first stiffening plate, and the other end is provided with the second stiffening plate, shell is fixedly connected with the first stiffening plate, the second stiffening plate respectively, and the first stiffening plate, the second stiffening plate are provided with notch; Described shell and at least one restraint zone are connected to form a loop configuration, are provided with liner rubber tape in shell, and described restraint zone two ends are each passed through notch corresponding on the first stiffening plate, the second stiffening plate, and lock with tightening nut.
2. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: described shell can adopt metal shell or material shell.
3. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: described shell arcuately bearing of trend two end part inwall is provided with baffle plate.
4. a kind of pipe connection sealer as claimed in claim 1, it is characterized in that: described shell is provided with relief hole, and on liner rubber tape, correspondence is provided with pressure release circular hole.
5. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: the two ends of described liner rubber tape are provided with twice " V " type seal lip.
6. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: the intermediate portion of described restraint zone is steel band.
7. a kind of pipe connection sealer as claimed in claim 6, it is characterized in that: described steel band two ends are cylindrical body, centre is that flat strips is banded, and the cylindrical body at two ends is provided with outside thread.
8. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: the intermediate portion of described restraint zone is wire rope.
9. a kind of pipe connection sealer as claimed in claim 8, it is characterized in that: described restraint zone two ends are cylindrical body, and cylindrical underpart is provided with suspension ring, and cylindrical upper end portion is provided with outside thread, wire rope two ends are connected with suspention link respectively.
10. a kind of pipe connection sealer as claimed in claim 1, is characterized in that: described restraint zone intermediate portion is chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432267.8U CN204704541U (en) | 2015-06-23 | 2015-06-23 | A kind of pipe connection sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432267.8U CN204704541U (en) | 2015-06-23 | 2015-06-23 | A kind of pipe connection sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704541U true CN204704541U (en) | 2015-10-14 |
Family
ID=54284160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432267.8U Active CN204704541U (en) | 2015-06-23 | 2015-06-23 | A kind of pipe connection sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747661A (en) * | 2017-10-27 | 2018-03-02 | 中国水利水电第十工程局有限公司 | Spigot-and-socket joint for running water pipe seepage is not cut off the water fast plugging device |
| CN110319296A (en) * | 2019-07-16 | 2019-10-11 | 天长市康弘石油管材有限公司 | A kind of petroleum pipeline rapid plugging device |
| CN111069841A (en) * | 2019-12-13 | 2020-04-28 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Auxiliary pipe aligning device |
-
2015
- 2015-06-23 CN CN201520432267.8U patent/CN204704541U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747661A (en) * | 2017-10-27 | 2018-03-02 | 中国水利水电第十工程局有限公司 | Spigot-and-socket joint for running water pipe seepage is not cut off the water fast plugging device |
| CN107747661B (en) * | 2017-10-27 | 2023-06-16 | 中国水利水电第十工程局有限公司 | Quick plugging device without stopping water for leakage of socket joint type tap water pipe joint |
| CN110319296A (en) * | 2019-07-16 | 2019-10-11 | 天长市康弘石油管材有限公司 | A kind of petroleum pipeline rapid plugging device |
| CN111069841A (en) * | 2019-12-13 | 2020-04-28 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Auxiliary pipe aligning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204704541U (en) | A kind of pipe connection sealer | |
| CN204284788U (en) | Chain pipe plugging fixture | |
| CN104712863A (en) | Air pipeline fast connector | |
| CN203115384U (en) | Water supply and drainage pipeline leakage on-line processing device | |
| CN202176874U (en) | Sealing head type leak stopping body for rush-repair of pipeline and pipeline rush-repair clamp | |
| CN204554136U (en) | Air conduit fast connector | |
| CN108980510A (en) | One kind being used for the online device for plugging of gaspipe network and blocking method | |
| CN202327077U (en) | Temporary plugging device of pressure container or pipeline | |
| CN204062322U (en) | Multi-functional pipeline leakage plugging device | |
| CN2828510Y (en) | High-pressure non-leakage flange | |
| CN206694735U (en) | Spliced pipeline maintenance dedicated connecting sleeve | |
| CN202927307U (en) | Pipe joint for air brake pipeline connection of automobile | |
| CN202188264U (en) | Additional plate type leaking stoppage body and clamping tool for rush repair of pipelines | |
| CN205278623U (en) | A device for testing container leaks | |
| CN201093141Y (en) | Pipe U-shaped leak stopping card | |
| CN104390042A (en) | Valve connector | |
| CN110953438A (en) | Equipment suitable for steel pipe leaking stoppage | |
| CN205745852U (en) | temporary pipeline plugging device | |
| CN204805775U (en) | High pressure resistant clamp of two contact surface metal seal prevention of seepage locking formula pipeline connecting device | |
| CN204267981U (en) | Pump line bucket patch device | |
| CN204664671U (en) | A kind of rapid abutting joint pipe | |
| CN204611026U (en) | A kind of socket joint type valve and use the pipe-line system of this socket joint type valve | |
| CN209587405U (en) | For the small-bore high pressure fast joint structure of steel pipe and pipeline | |
| CN209511413U (en) | A kind of pipe decompression patcher | |
| CN106402574A (en) | Repairing technology for pipeline leakage point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |