CN204201326U - Novel flange boundary belt - Google Patents
Novel flange boundary belt Download PDFInfo
- Publication number
- CN204201326U CN204201326U CN201420652593.5U CN201420652593U CN204201326U CN 204201326 U CN204201326 U CN 204201326U CN 201420652593 U CN201420652593 U CN 201420652593U CN 204201326 U CN204201326 U CN 204201326U
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- CN
- China
- Prior art keywords
- boundary belt
- main body
- belt main
- inserting column
- jack
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Abstract
The utility model belongs to leak protection apparatus field, is specifically related to a kind of novel flange boundary belt, comprises boundary belt main body; Comprise boundary belt main body; Described boundary belt main body is provided with joint, described joint comprises the jack being located at described boundary belt main body and the inserting column that can insert described jack, described inserting column is made up of end cap and cylinder two-part, and described cylinder is for having flexible hollow structure, and described cylinder is provided with annular slot; It is overlapping that described boundary belt main body parcel flange outer face one encloses rear two ends, and when described inserting column is overlapping from described boundary belt main body, the described jack of overlap loads fixing.Structure is simple, attractive in appearance, practical; Special material, high temperature resistant, corrosion-resistant; Easy for installation, be convenient to workman and install voluntarily; Even if leak, inner side grating texture can reduce the pressure that leaks; Even if leak, two side edgefolds can reduce the pressure that leaks, and avoid straight line outwards to spray.
Description
Technical field
The utility model belongs to leak protection apparatus field, is specifically related to a kind of novel flange boundary belt.
Background technique
Flange joint refers to two pipelines, pipe fitting or equipment, is first fixed on a flange plate separately, between two flange plate, adds flange gasket, be bolted together, the connection completed.Some pipe fittings and equipment carry flange plate, are also belong to Flange joint.In Chemical Manufacture, generally installed by Flange joint between various chemical industry equipment and pipeline, Flange joint is the important Placement of pipeline construction.
The major advantage of Flange joint is that convenient disassembly and intensity are high, can bear larger pressure.But in Chemical Manufacture, the liquid in chemical pipeline can leak from the flange connections of static sealing point, after poisonous and harmful material leaks from flange connections, the spray line of buttress shaft can be caused, can environmental pollution be caused, and likely be ejected on operator's health, cause security incident.
Summary of the invention
The utility model technical issues that need to address are to provide novel flange boundary belt, and this novel flange boundary belt can occur to protect when leaking to the flange of pipeline junction, prevents poisonous and harmful medium from splashing, befouling environment.
For solving above-mentioned technical problem, novel flange boundary belt, comprises boundary belt main body; Comprise boundary belt main body; Described boundary belt main body is provided with joint, described joint comprises the jack being located at described boundary belt main body and the inserting column that can insert described jack, described inserting column is made up of end cap and cylinder two-part, and described cylinder is for having flexible hollow structure, and described cylinder is provided with annular slot; It is overlapping that described boundary belt main body parcel flange outer face one encloses rear two ends, and when described inserting column is overlapping from described boundary belt main body, the described jack of overlap loads fixing.
Further, described inserting column loads the lap of described boundary belt main body from inside to outside, and namely the end cap of described inserting column is positioned at the inner side of described boundary belt main body.
Further, the flanging with boundary belt body parallel is extended in the top and bottom of described boundary belt main body, and the free end of described flanging is to lateral buckling in described boundary belt main body.
Further, the angle between the inner side surface of described flanging and described boundary belt main body inner side surface is 45 degree.
Further, described boundary belt main body is all provided with prism with width direction along its length, and the described prism on length direction and width direction forms " well " word.
Further, the material of described boundary belt main body is PP.。
Compared with the existing technology, the beneficial effects of the utility model are embodied in:
1, structure is simple, attractive in appearance, practical;
2, special material, high temperature resistant, corrosion-resistant;
3, easy for installation, be convenient to workman and install voluntarily;
Even if 4 leak, inner side grating texture can reduce the pressure that leaks;
Even if 5 leak, two side edgefolds can reduce the pressure that leaks, and avoid straight line outwards to spray.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of novel flange boundary belt of the present utility model;
Fig. 2 is the structural representation that joint and boundary belt main body are installed;
Fig. 3 is the side schematic view that joint and boundary belt main body are installed.
In figure: 1 is boundary belt main body;
2 is jack, and 3 is inserting column, and 301 is end cap, and 302 is cylinder, and 4 is annular slot;
5 is flanging, and 6 is prism
Embodiment
By as shown in Figures 1 and 3, novel flange boundary belt, comprises boundary belt main body 1; Comprise boundary belt main body 1; Described boundary belt main body 1 is provided with joint, described joint comprises the jack 2 being located at described boundary belt main body 1 and the inserting column 3 that can insert described jack 2, described inserting column 3 is made up of end cap 301 and cylinder 302 two-part, described cylinder 302 is for having flexible hollow structure, and described cylinder 302 is provided with annular slot 4;
As shown in Figure 2, described boundary belt main body 1 is wrapped up flange outer face one and is enclosed rear two ends overlap, and when described inserting column 3 is overlapping from described boundary belt main body 1, the described jack 2 of overlap loads fixing.Like this without the need to be screwed and fixing after bottom surface steady, simply firmly, with low cost.
Further, described inserting column 3 loads the lap of described boundary belt main body 1 from inside to outside, and namely the end cap 301 of described inserting column 3 is positioned at the inner side of described boundary belt main body 1.Fixing like this, inserting column 3 is not easy to loosen, and ensure that stable connection.
In the present embodiment, the flanging 5 with boundary belt body parallel is extended in the top and bottom of described boundary belt main body 1, and the free end of described flanging 5 is to lateral buckling in described boundary belt main body 1.When joint 2 occurs to leak, even if leak, two side edgefolds 5 can reduce the pressure that leaks, and avoid straight line outwards to spray; And temporary transient buffer memory effect can be played for small fluid seepage, enough crash times can be given and take necessary emergency measure.Further, angle between the inner side surface of described flanging 5 and described boundary belt main body 1 inner side surface is 45 degree, this angle makes boundary belt main body 1 coordinate adaptation when installing the highest with flange part, and reduction is leaked pressure, and the best results avoiding straight line outwards to spray; And it is larger to play temporary cache effect for small fluid seepage.
Further, the inner side of described boundary belt main body 1 is all provided with prism 6 with width direction along its length, and the described prism 6 on length direction and width direction forms " well " word; Such structure can the stretch-proof of reinforcing material and tearing toughness, can bear the pressure of most duct injection; When joint occurs to leak, omnibearingly liquid splash can be prevented; Temporary transient buffer memory effect can be played again for small fluid seepage, enough crash times can be given and take necessary emergency measure.
Further, the material of described boundary belt main body 1 is PP, can bear pH value in very large temperature range, scope 1 ~ 14 the corrosion of bronsted lowry acids and bases bronsted lowry of high concentration, wear-resistant, long service life simultaneously.
Application the utility model such scheme; its working principle is that novel flange boundary belt product adopts the raw material of special processing and meticulous preparation process; effectively can resist the erosion of chemical product, and hydraulic shock power when leaking occurs, be the real effective guarantee in safety.Our leak protection band series product, are the optimized solutions provided technically and economically, more meet the requirement of safety and environment.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment statement as above, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to technical spirit of the present utility model, within spirit of the present utility model and principle, to any simple amendment that above embodiment does, equivalent replacement and improvement etc., within the protection domain all still belonging to technical solutions of the utility model.
Claims (6)
1. novel flange boundary belt, comprises boundary belt main body, it is characterized in that: comprise boundary belt main body; Described boundary belt main body is provided with joint, described joint comprises the jack being located at described boundary belt main body and the inserting column that can insert described jack, described inserting column is made up of end cap and cylinder two-part, and described cylinder is for having flexible hollow structure, and described cylinder is provided with annular slot;
It is overlapping that described boundary belt main body parcel flange outer face one encloses rear two ends, and when described inserting column is overlapping from described boundary belt main body, the described jack of overlap loads fixing.
2. novel flange boundary belt according to claim 1, is characterized in that: described inserting column loads the lap of described boundary belt main body from inside to outside, and namely the end cap of described inserting column is positioned at the inner side of described boundary belt main body.
3. novel flange boundary belt according to claim 1, is characterized in that: the flanging with boundary belt body parallel is extended in the top and bottom of described boundary belt main body, and the free end of described flanging is to lateral buckling in described boundary belt main body.
4. novel flange boundary belt according to claim 3, is characterized in that: the angle between the inner side surface of described flanging and described boundary belt main body inner side surface is 45 degree.
5. novel flange boundary belt according to claim 1, is characterized in that: described boundary belt main body is all provided with prism with width direction along its length, and the described prism on length direction and width direction forms " well " word.
6. novel flange boundary belt according to claim 1, is characterized in that: the material of described boundary belt main body is PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652593.5U CN204201326U (en) | 2014-11-04 | 2014-11-04 | Novel flange boundary belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652593.5U CN204201326U (en) | 2014-11-04 | 2014-11-04 | Novel flange boundary belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201326U true CN204201326U (en) | 2015-03-11 |
Family
ID=52659288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652593.5U Expired - Fee Related CN204201326U (en) | 2014-11-04 | 2014-11-04 | Novel flange boundary belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049944A1 (en) * | 2015-09-23 | 2017-03-30 | 苏州市泽立德机电设备有限公司 | Leakage protection apparatus |
-
2014
- 2014-11-04 CN CN201420652593.5U patent/CN204201326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049944A1 (en) * | 2015-09-23 | 2017-03-30 | 苏州市泽立德机电设备有限公司 | Leakage protection apparatus |
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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: 20150311 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |