CN202733327U - Composite on-line pressure sealing fixture - Google Patents
Composite on-line pressure sealing fixture Download PDFInfo
- Publication number
- CN202733327U CN202733327U CN 201220368977 CN201220368977U CN202733327U CN 202733327 U CN202733327 U CN 202733327U CN 201220368977 CN201220368977 CN 201220368977 CN 201220368977 U CN201220368977 U CN 201220368977U CN 202733327 U CN202733327 U CN 202733327U
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- Prior art keywords
- clamping plate
- semi
- embedded
- fixture
- circle clamping
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- Expired - Fee Related
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Abstract
The utility model relates to a sealing fixture, in particular to a composite on-line pressure sealing fixture used for containing sealant. The composite on-line pressure sealing fixture comprises two symmetrical semi-circle clamping plates, wherein two sides of each semi-circle clamping plate are provided with lugs; the lugs are provided with through holes; bolts pass through the through holes and gaskets to be connected with nuts; the inner side of each semi-circle clamping plate is provided with a plurality of embedded slots; the side surfaces of the semi-circle clamping plates are provided with injection holes; the embedded slots are communicated with the injection holes; the injection holes are provided with sealing nuts; the middle embedded slot of the three embedded slots is big; the embedded slots on two sides are small; and the semi-circle clamping plates are made of carbon steel. Because sealing materials are embedded on the outer contact surface of the leakage position of the fixture and the pipeline, the problem that the leakage point blockage success rate is directly affected due to the fact that a gap is overlarge due to fixture deformation caused by overlarge gap of a lug junction by reasons, such as measurement size errors can be effectively solved.
Description
Technical field
The utility model is a kind of seal clamp, particularly a kind of combined type seal clamp with pressure for containing sealing compound.
Background technique
Seal clamp is the important component part of agent injecting type sealing technique with pressure, it is installed at the outside that tubing is revealed defective, the sealed cavity new with the common composition of the appearance of tubing leak site fills up sealing compound again in the cavity, reach the effect that leak site is repaired and sealed.But existing seal clamp, usually because the error of measurement size or anchor clamps manufacturing dimension is overproof or the phenomenon that otic placode joint excesssive gap causes surpassing the allowable clearance value occurs because the anchor clamps assembling is improper, the defective that causes sealing compound to leak from the gap, thus the shutoff success rate of leak source directly affected.
Summary of the invention
The purpose of this utility model is the defective that leaks from the gap in order to overcome existing seal clamp sealing compound when the shutoff operation, a kind of combined type seal clamp with pressure of invention.
The purpose of this utility model realizes as follows: described combined type seal clamp with pressure, comprise two symmetrical semicircle clamping plate, the both sides of semicircle clamping plate are provided with lug, lug is provided with through hole, nut passes through hole is connected with pad and is connected with nut, and the inboard of semicircle clamping plate is provided with a plurality of embedding grooves, and the semicircle clamping plate are provided with injection orifice, embedding groove is communicated with injection orifice, and injection orifice is provided with sealing nut.
Described embedding groove is three, and middle is large, both sides less.
Described semicircle clamping plate are to make with carbon steel.
Good effect of the present utility model is as follows: owing to being inlaid with sealing material at the surface of contact of anchor clamps and tubing leak site appearance, otic placode joint excesssive gap occurs and make the anchor clamps distortion cause excesssive gap so can effectively solve reasons such as error because of measurement size, thereby directly affect the problem of the shutoff success rate of leak source.
Description of drawings
Fig. 1 is the utility model structural drawing
Among the figure: 1 semicircle clamping plate, 2 lugs, 3 through holes
4 nuts, 5 pads, 6 nuts
7 embedding grooves, 8 injection orifices, 9 sealing nuts
Embodiment
As shown in Figure 1, described combined type seal clamp with pressure, comprise two symmetrical semicircle clamping plate 1, the both sides of semicircle clamping plate 1 are provided with lug 2, and lug 2 is provided with through hole 3, and nut 4 passes and is connected with nut 6 after through hole 3 is connected with pad, the inboard of semicircle clamping plate 1 is provided with a plurality of embedding grooves 7, the semicircle clamping plate are provided with injection orifice 8, and embedding groove 7 is communicated with injection orifice 8, and injection orifice 8 is provided with sealing nut 9.
Described embedding groove 7 is three, and middle is large, both sides less.
Described semicircle clamping plate 1 are to make with carbon steel.
During use, two semicircle clamping plate are encased leak site on the body, then by injection orifice injecting sealing material in the embedding groove, make anchor clamps and tubing leak site appearance form the seal ring of sealing, tighten with the nut nut again.Described sealing material can be that teflon and nanometer material are mixed, and also can be carbon shoe; Described seal clamp can adapt to the different size needs and be processed into different size.
Claims (3)
1. combined type seal clamp with pressure, it is characterized in that: it comprises two symmetrical semicircle clamping plate, the both sides of semicircle clamping plate are provided with lug, lug is provided with through hole, nut passes through hole is connected with pad and is connected with nut, and the inboard of semicircle clamping plate is provided with a plurality of embedding grooves, and semicircle clamping plate side is provided with injection orifice, embedding groove is communicated with injection orifice, and injection orifice is provided with sealing nut.
2. combined type according to claim 1 seal clamp with pressure, it is characterized in that: described embedding groove is three, middle is large, both sides less.
3. combined type according to claim 1 seal clamp with pressure, it is characterized in that: described semicircle clamping plate are to make with carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368977 CN202733327U (en) | 2012-07-30 | 2012-07-30 | Composite on-line pressure sealing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368977 CN202733327U (en) | 2012-07-30 | 2012-07-30 | Composite on-line pressure sealing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733327U true CN202733327U (en) | 2013-02-13 |
Family
ID=47659026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368977 Expired - Fee Related CN202733327U (en) | 2012-07-30 | 2012-07-30 | Composite on-line pressure sealing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196004A (en) * | 2013-03-26 | 2013-07-10 | 克拉玛依市弘峰科技有限公司 | Pipe connecting sealing multifunctional clamp |
| CN105020536A (en) * | 2015-08-17 | 2015-11-04 | 天津天石带压密封有限公司 | Seal clamp with pressure for pipeline leakage working conditions and implementation method |
| CN111706787A (en) * | 2018-10-23 | 2020-09-25 | 东莞理工学院 | Fault monitoring equipment |
| CN114472967A (en) * | 2022-03-16 | 2022-05-13 | 杭州汽轮铸锻有限公司 | A equipment that is used for pressure measurement lug drilling of steam line |
-
2012
- 2012-07-30 CN CN 201220368977 patent/CN202733327U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196004A (en) * | 2013-03-26 | 2013-07-10 | 克拉玛依市弘峰科技有限公司 | Pipe connecting sealing multifunctional clamp |
| CN105020536A (en) * | 2015-08-17 | 2015-11-04 | 天津天石带压密封有限公司 | Seal clamp with pressure for pipeline leakage working conditions and implementation method |
| CN105020536B (en) * | 2015-08-17 | 2017-04-05 | 天津天石带压密封有限公司 | A kind of on-line pressure sealant fixture for pipe leakage operating mode |
| CN111706787A (en) * | 2018-10-23 | 2020-09-25 | 东莞理工学院 | Fault monitoring equipment |
| CN114472967A (en) * | 2022-03-16 | 2022-05-13 | 杭州汽轮铸锻有限公司 | A equipment that is used for pressure measurement lug drilling of steam line |
| CN114472967B (en) * | 2022-03-16 | 2023-11-17 | 杭州汽轮铸锻股份有限公司 | Equipment for drilling pressure measuring lug of steam pipeline |
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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 |
Granted publication date: 20130213 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |