CN206723714U - A kind of anti-corrosion pipeline that may filter that - Google Patents
A kind of anti-corrosion pipeline that may filter that Download PDFInfo
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- CN206723714U CN206723714U CN201720594102.XU CN201720594102U CN206723714U CN 206723714 U CN206723714 U CN 206723714U CN 201720594102 U CN201720594102 U CN 201720594102U CN 206723714 U CN206723714 U CN 206723714U
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- square tube
- tube body
- block
- pipe
- filter
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Abstract
The utility model provides a kind of anti-corrosion pipeline that may filter that, including straight tube, connected between adjacent two straight tube by flange group, the straight tube includes square tube body and pipe body, square tube body is located at circle tubular body, the cross section diagonal length of square tube body is equal with the diameter of pipe body, pipe body includes two semi-circular tubes being mutually inserted, pipe volume surrounding is coated with anticorrosive coat, the both ends of pipe body are stretched out at the both ends of square tube body, the both ends of square tube body are all provided with the flange outside oriented pipe, and sealing gasket is provided between flange and flange group and is fastened by bolts.The utility model filter area increases, and filter effect improves, and pipe volume surrounding is coated with anticorrosive coat, and heat endurance is good, improves product barrier propterty, extends steel pipe service life.
Description
Technical field
The utility model belongs to pipeline field, more particularly, to a kind of anti-corrosion pipeline that may filter that.
Background technology
Carbon steel pipe, low-alloy pipe, alloy pipe, cast iron pipe corrosion-resistant is industrial and civil pipeline in widely use, this
A little pipeline strengths are high, rigidity is big, low cost, can generally meet in general design requirement, however, their weak point is resistance to
Corrosivity is poor or not corrosion-resistant, in the antiseptic project of reality, also needs to carry out internal and external anti-corrosive processing to this kind of pipeline.Pipeline is most
For water delivery, due to the filtered processing of water, containing a large amount of dregs in usual water, influenceing equipment water；Existing metal simultaneously
The etching problem of water supply line affects the service life of pipeline.
The content of the invention
In view of this, the utility model is directed to a kind of anti-corrosion pipeline that may filter that, can solve above-mentioned technical problem.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of anti-corrosion pipeline that may filter that, including straight tube, connected by flange group between adjacent two straight tube, the straight tube bag
Square tube body and pipe body are included, square tube body is located at circle tubular body, the cross section diagonal length of square tube body and the diameter of pipe body
Equal, pipe body includes two semi-circular tubes being mutually inserted, and pipe volume surrounding is coated with anticorrosive coat, and circle is stretched out at the both ends of square tube body
The both ends of body, the both ends of square tube body are all provided with the flange outside oriented pipe, and sealing gasket is provided between flange and flange group and passes through spiral shell
Bolt fastens；
The first screen pack is removably connected with the square tube body, the first screen pack is between flange and pipe body, institute
State in square tube body and be provided with block and sliding block, block and sliding block are respectively provided with two groups, the upper tube wall and down tube being respectively arranged in square tube body
Wall, block are fixed in square tube body, and sliding block is slidably coupled in square tube body, and the second mistake is removably connected between two sliding blocks
Filter screen, sliding block are provided with magnet arrangement, and the material of square tube body is the ferromagnetism material that can be attracted each other between sliding block, and block is set
At the lower water level of sliding block.
Further, the sliding block includes the draw runner and magnetic stripe to interfix, and the second screen pack is removably connected to draw runner.
Further, the magnetic stripe fits in the tube wall of square tube body.
Further, the draw runner is provided with the slot run through from both sides, and the upper and lower ends of the second screen pack are equipped with inserted link, the
Two screen packs are connected to draw runner by way of inserted link is inserted in slot.
Further, the pipe is provided with tight loop in vitro.
Further, the block is upper stopper located at square tube body upper tube wall, and block is located under square tube body under being of tube wall
Block, the cross section of upper stopper is L shapes, stopper slot is formed between upper stopper and upper tube wall, the cross section of lower block is inverted L
Shape, stopper slot is formed between lower block and lower tube wall, the width of stopper slot is not less than the width of sliding block, and sliding block is caught in stopper slot
It is interior.
Further, second screen pack is obliquely installed in square tube body.
Relative to prior art, the anti-corrosion pipeline described in the utility model that may filter that has the advantage that：Mistake of the present invention
Filtering surface product increase, filter effect improve, and pipe volume surrounding is coated with anticorrosive coat, and heat endurance is good, improves product barrier propterty, prolongs
Long steel pipe service life.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram of part B in Fig. 1；
Fig. 3 is A-A faces sectional view in Fig. 1；
Description of reference numerals：
1- flange；The screen packs of 2- first；3- tight loops；4- pipe bodies；The screen packs of 5- second；6- sliding blocks；61- magnetic stripes；62-
Draw runner；63- slots；7- blocks；8- square tube bodies；9- inserted links.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-3, a kind of anti-corrosion pipeline that may filter that, including straight tube, connected by flange group between adjacent two straight tube
Connect, the straight tube includes square tube body 8 and pipe body 4, and square tube body 8 is inside pipe body 4, the cross section diagonal of square tube body 8
Length is equal with the diameter of pipe body 4, and pipe body 4 includes two semi-circular tubes being mutually inserted, and the external sheath of pipe body 4 has anti-corrosion
The both ends of pipe body 4 are stretched out at layer, the both ends of square tube body 8, and the both ends of square tube body 8 are all provided with the flange 1 outside oriented pipe, flange 1 and method
Sealing gasket is provided between blue group and is fastened by bolts.
Be removably connected with the first screen pack 2 in the square tube body 8, the first screen pack 2 be located at flange 1 and pipe body 4 it
Between, block 7 and sliding block 6 are provided with the square tube body 8, block 7 and sliding block 6 are respectively provided with two groups, be respectively arranged on upper in square tube body 8
Tube wall and lower tube wall, block 7 are fixed in square tube body 8, and sliding block 6 is slidably coupled in square tube body 8, can between two sliding blocks 6
Dismantling connection has the second screen pack 5, and sliding block 6 is provided with magnet arrangement, and the material of square tube body 8 is that can mutually be inhaled between sliding block 6
The ferromagnetism material drawn, ferromagnetism material can be iron and/or cobalt and/or nickel.Block 7 is at the lower water level of sliding block 6.
The sliding block 6 includes the draw runner 62 and magnetic stripe 61 to interfix, and the second screen pack 5 is removably connected to draw runner 62.
The magnetic stripe 61 fits in the tube wall of square tube body 8.
The draw runner 62 is provided with the slot 63 run through from both sides, and the upper and lower ends of the second screen pack 5 are equipped with inserted link 9, the
Two screen packs 5 are connected to draw runner 62 by way of inserted link 9 is inserted in slot 63.
The pipe body 4 is externally provided with tight loop 3.
The block 7 is upper stopper located at the upper tube wall of square tube body 8, and block 7 is lower block located at 8 times tube walls of square tube body
Block, the cross section of upper stopper is L shapes, stopper slot is formed between upper stopper and upper tube wall, the cross section of lower block is inverted L
Shape, stopper slot is formed between lower block and lower tube wall, the width of stopper slot is not less than the width of sliding block 6, and sliding block 6 is caught in stopper slot
It is interior.
Second screen pack 5 is obliquely installed in square tube body 8.
Using square tube body 8 for the ease of installing screen pack, square tube body 8 is externally provided with pipe body 4 and is easy to raising pipeline whole for this case
Body intensity.One layer of corrosion resistant coating can be coated with outside square tube body 8.
During installation, square tube body 8 is folded by steel plate and is welded, and two semi-circular tubes is mutually inserted outside square tube body 8, pipe
Body 4 is externally provided with tight loop 3 and is fastened pipe body 4.The mounting means of first screen pack 2 can have it is a variety of, such as can be by first
Screen pack 2 is plugged into square tube body 8 from outside, and sealing blocking, or the upper tube wall in square tube body 8 are carried out outside square tube body 8
Locating piece is provided with lower tube wall, then the first screen pack 2 is detachably secured on locating piece.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
- A kind of 1. anti-corrosion pipeline that may filter that, it is characterised in that：Including straight tube, connected between adjacent two straight tube by flange group, The straight tube includes square tube body (8) and pipe body (4), and square tube body (8) is internal located at pipe body (4), the cross section of square tube body (8) Catercorner length is equal with the diameter of pipe body (4), and pipe body (4) includes two semi-circular tubes being mutually inserted, and pipe body (4) is outside Layer is coated with anticorrosive coat, and the both ends of pipe body (4) are stretched out at the both ends of square tube body (8), and the both ends of square tube body (8) are all provided with outside oriented pipe Flange (1), be provided with and sealing gasket and be fastened by bolts between flange (1) and flange group；The first screen pack (2) is removably connected with the square tube body (8), the first screen pack (2) is located at flange (1) and pipe body (4) between, block (7) and sliding block (6) are provided with the square tube body (8), block (7) and sliding block (6) are respectively provided with two groups, set respectively In the upper tube wall in square tube body (8) and lower tube wall, block (7) is fixed in square tube body (8), sliding block (6) side of being slidably coupled to In body (8), the second screen pack (5) is removably connected between two sliding blocks (6), sliding block (6) is provided with magnet arrangement, square tube The material of body (8) is the ferromagnetism material that can be attracted each other between sliding block (6), and block (7) is located at the lower water level of sliding block (6) Place.
- 2. the anti-corrosion pipeline according to claim 1 that may filter that, it is characterised in that：The sliding block (6) includes interfixing Draw runner (62) and magnetic stripe (61), the second screen pack (5) is removably connected to draw runner (62).
- 3. the anti-corrosion pipeline according to claim 2 that may filter that, it is characterised in that：The magnetic stripe (61) fits in square tube body (8) tube wall.
- 4. the anti-corrosion pipeline according to claim 2 that may filter that, it is characterised in that：The draw runner (62) is provided with and passed through from both sides The slot (63) worn, the upper and lower ends of the second screen pack (5) are equipped with inserted link (9), and the second screen pack (5) is inserted by inserted link (9) Enter the mode in slot (63) and be connected to draw runner (62).
- 5. the anti-corrosion pipeline according to claim 1 that may filter that, it is characterised in that：The pipe body (4) is externally provided with fastening Enclose (3).
- 6. the anti-corrosion pipeline according to claim 1 that may filter that, it is characterised in that：The block (7) is located at square tube body (8) Upper tube wall for upper stopper, block (7) be located at tube wall under square tube body (8) for lower block, the cross section of upper stopper is L shapes, on Stopper slot is formed between block and upper tube wall, the cross section of lower block is inverted L shapes, and limit is formed between lower block and lower tube wall Position groove, the width of stopper slot are not less than the width of sliding block (6), and sliding block (6) is caught in stopper slot.
- 7. the anti-corrosion pipeline according to claim 1 that may filter that, it is characterised in that：Second screen pack (5) tilts and set It is placed in square tube body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594102.XU CN206723714U (en) | 2017-05-25 | 2017-05-25 | A kind of anti-corrosion pipeline that may filter that |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720594102.XU CN206723714U (en) | 2017-05-25 | 2017-05-25 | A kind of anti-corrosion pipeline that may filter that |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723714U true CN206723714U (en) | 2017-12-08 |
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ID=60511542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720594102.XU Active CN206723714U (en) | 2017-05-25 | 2017-05-25 | A kind of anti-corrosion pipeline that may filter that |
Country Status (1)
| Country | Link |
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| CN (1) | CN206723714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979435A (en) * | 2017-05-25 | 2017-07-25 | 天津市管道工程集团有限公司 | A kind of liquid conducting pipes with filtering function |
| CN108679318A (en) * | 2018-07-30 | 2018-10-19 | 江苏星河集团有限公司 | A kind of anti-impurity bellows of sugarcoated haws type inner wall |
-
2017
- 2017-05-25 CN CN201720594102.XU patent/CN206723714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979435A (en) * | 2017-05-25 | 2017-07-25 | 天津市管道工程集团有限公司 | A kind of liquid conducting pipes with filtering function |
| CN108679318A (en) * | 2018-07-30 | 2018-10-19 | 江苏星河集团有限公司 | A kind of anti-impurity bellows of sugarcoated haws type inner wall |
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