CN203395476U - Bypass-integrated electric-melting saddle type direct connection - Google Patents
Bypass-integrated electric-melting saddle type direct connection Download PDFInfo
- Publication number
- CN203395476U CN203395476U CN201320431712.XU CN201320431712U CN203395476U CN 203395476 U CN203395476 U CN 203395476U CN 201320431712 U CN201320431712 U CN 201320431712U CN 203395476 U CN203395476 U CN 203395476U
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- bypass
- saddle type
- straight
- direct connection
- electric
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Abstract
The utility model relates to the field of pipeline connection, in particular to a bypass-integrated electric-melting saddle type direct connection which comprises a direct connection body and a heating wire, a bypass pipe is arranged at the side edge of the bottom of the direct connection body, a semicircular saddle perpendicular to the bypass pipe is arranged at the bottom of the direct connection body, and a hole drilling tool with the drilling direction not perpendicular to a central axis of a connecting pipe fitting is arranged in the bypass pipe. An electric-melting saddle type bypass and the electric-melting saddle type direct connection are ingeniously combined into a whole, the drilling direction of the hole drilling tool is not perpendicular to the central axis of the pipe, a contact area of a tool edge and the pipe is small, shear resistance is small, and labor intensity of construction is small; the bypass-integrated electric-melting saddle type direct connection is suitable for operation in gased or non-gased situations, integrates advantages of the electric-melting saddle type bypass and the electric-melting saddle type direct connection, is simple in structure and simple to use, and is capable of substituting for two kinds of products of existing electric-melting saddle type bypasses and electric-melting saddle type direct connections; production input of enterprises can be greatly reduced.
Description
Technical field
The utility model relates to pipeline connection area, more specifically, relates to a kind of bypass integral type electric smelting saddle type straight-through.
Background technique
For shunting the PE electric smelting saddle type pipe fitting of use, mainly contain saddle type bypass, the straight-through two kinds of products of saddle type both at home and abroad at present, saddle type bypass inside is threaded boring cutter and mainly can be used for being with gas drilling hole operation, but during boring, the edge of a knife is perpendicular to tubing central axis, edge of a knife contact tubing area is maximum, shear resistance is also maximum, therefore construction labor intensity is larger, and saddle type is straight-through inner without boring cutter, can only in the situation of stopping the supple of gas or steam, rely on outside auxiliary tapping equipment to carry out bore operation, this brings a lot of inconveniences to construction, therefore both exist defect aspect engineering application.
Model utility content
The utility model is at least one defect (deficiency) overcoming described in above-mentioned prior art, provides the bypass integral type electric smelting saddle type that a kind of shear resistance is little straight-through.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of bypass integral type electric smelting saddle type is straight-through, comprise straight-through main body and electric heating wire, straight-through bottom part body side is provided with bypass body, the bottom of straight-through main body is provided with the semicircle saddle perpendicular with bypass body, is provided with the boring cutter that boring direction is not orthogonal to connection pipe fitting central axis in bypass body.
In such scheme, described bypass tube end of body is provided with seal arrangement.
In such scheme, described seal arrangement comprise be placed in the sealing cover of bypass tube end of body and be placed in sealing cover and bypass body between seal ring.
In such scheme, described sealing cover is nut.
In such scheme, in described bypass body, be also provided with boring cutter seal ring.
In such scheme, this electric smelting saddle type leads directly to the member into PE.
Compared with prior art, the beneficial effect of technical solutions of the utility model is:
The utility model by electric smelting saddle type bypass and electric smelting saddle type straight-through combine into dexterously as a whole, the central axis of the direction out of plumb tubing of the boring cutter boring on it, during boring, edge of a knife contact tubing area is little, shear resistance is also less, construction labor intensity is less, be applicable to be with gas and the operation of non-band gas occasion, gathered the straight-through advantage of electric smelting saddle type bypass and electric smelting saddle type, structure is simplified use, available its substitutes existing electric smelting saddle type bypass and the straight-through two kinds of products of electric smelting saddle type, and the production that can greatly reduce enterprise drops into.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Fig. 3 is construction ssembly drawing of the present utility model.
1 is straight-through main body, and 2 is bypass body, and 3 is semicircle saddle, and 4 is knife, and 5 is tubing, and 6 is sealing cover, and 7 is seal ring, and 8 is boring cutter seal ring, and 9 is support.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, can be also indirectly to connect by intermediary, can say the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Embodiment 1
As Figure 1-3, a kind of bypass integral type electric smelting saddle type is straight-through, comprise straight-through main body 1 and electric heating wire, straight-through main body 1 bottom side is provided with bypass body 2, the bottom of straight-through main body 1 is provided with the semicircle saddle 3 perpendicular with bypass body 2, is provided with the boring cutter 4 that boring direction is not orthogonal to connection pipe fitting 5 central axis in bypass body 2.
Wherein, bypass body 2 ends are provided with seal arrangement; Preferably, seal arrangement comprise be placed in the sealing cover 6 of bypass body 2 ends and be placed in sealing cover 6 and bypass body 2 between seal ring 7.More preferably, sealing cover 6 is nut.
Wherein, in bypass body 2, be also provided with boring cutter seal ring 8.
Wherein, this electric smelting saddle type leads directly to the member into PE.
Bypass integral type electric smelting saddle type of the present utility model is straight-through is at electric smelting saddle type bypass and electric smelting saddle type, to lead directly on the basis of product structure creation formula both combine into as a whole dexterously this, maximize favourable factors and minimize unfavourable ones, their functions have separately been brought into play, and guarantee the central axis of the direction out of plumb tubing 5 of boring cutter 4 borings, and determining of edge of a knife position will be determined according to the size in aperture, while making to hole, can guarantee to get out suitable aperture on PE tubing, can make again shear resistance less, reduce construction labor intensity.Can be according to the PE electric smelting saddle type bypass job specfication of national regulation during construction.
The corresponding same or analogous parts of same or analogous label;
In accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent;
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (6)
1. a bypass integral type electric smelting saddle type is straight-through, comprise straight-through main body and electric heating wire, it is characterized in that, straight-through bottom part body side is provided with bypass body, the bottom of straight-through main body is provided with the semicircle saddle perpendicular with bypass body, is provided with the boring cutter that boring direction is not orthogonal to connection pipe fitting central axis in bypass body.
2. bypass integral type electric smelting saddle type according to claim 1 is straight-through, it is characterized in that, described bypass tube end of body is provided with seal arrangement.
3. bypass integral type electric smelting saddle type according to claim 2 is straight-through, it is characterized in that, described seal arrangement comprise be placed in the sealing cover of bypass tube end of body and be placed in sealing cover and bypass body between seal ring.
4. bypass integral type electric smelting saddle type according to claim 3 is straight-through, it is characterized in that, described sealing cover is nut.
5. bypass integral type electric smelting saddle type according to claim 1 is straight-through, it is characterized in that, in described bypass body, is also provided with boring cutter seal ring.
6. straight-through according to the bypass integral type electric smelting saddle type described in claim 1 to 5 any one, it is characterized in that, electric smelting saddle type leads directly to the member into PE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320431712.XU CN203395476U (en) | 2013-07-19 | 2013-07-19 | Bypass-integrated electric-melting saddle type direct connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320431712.XU CN203395476U (en) | 2013-07-19 | 2013-07-19 | Bypass-integrated electric-melting saddle type direct connection |
Publications (1)
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CN203395476U true CN203395476U (en) | 2014-01-15 |
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Family Applications (1)
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CN201320431712.XU Expired - Fee Related CN203395476U (en) | 2013-07-19 | 2013-07-19 | Bypass-integrated electric-melting saddle type direct connection |
Country Status (1)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104061397A (en) * | 2014-05-08 | 2014-09-24 | 浙江庆发管业科技有限公司 | Back fabric wire electric smelting saddle type bypass |
CN105423055A (en) * | 2015-12-21 | 2016-03-23 | 宁波恒元精工管阀科技有限公司 | Saddle-shaped electric smelting end cover |
-
2013
- 2013-07-19 CN CN201320431712.XU patent/CN203395476U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104061397A (en) * | 2014-05-08 | 2014-09-24 | 浙江庆发管业科技有限公司 | Back fabric wire electric smelting saddle type bypass |
CN104061397B (en) * | 2014-05-08 | 2016-06-08 | 浙江庆发管业科技有限公司 | Cloth silk electric smelting saddle type bypass after one |
CN105423055A (en) * | 2015-12-21 | 2016-03-23 | 宁波恒元精工管阀科技有限公司 | Saddle-shaped electric smelting end cover |
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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: 20140115 Termination date: 20140719 |
|
EXPY | Termination of patent right or utility model |