CN108018873A - Bamboo compound piping lane corner Shu Jie - Google Patents
Bamboo compound piping lane corner Shu Jie Download PDFInfo
- Publication number
- CN108018873A CN108018873A CN201610930678.9A CN201610930678A CN108018873A CN 108018873 A CN108018873 A CN 108018873A CN 201610930678 A CN201610930678 A CN 201610930678A CN 108018873 A CN108018873 A CN 108018873A
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- China
- Prior art keywords
- piping lane
- corner
- bamboo
- shu jie
- pipeline section
- 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.)
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 55
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 55
- 241001330002 Bambuseae Species 0.000 title claims abstract description 55
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 55
- 239000011425 bamboo Substances 0.000 title claims abstract description 55
- 150000001875 compounds Chemical class 0.000 title claims abstract description 23
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000009941 weaving Methods 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 11
- 238000013461 design Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention belongs to piping lane corollary equipment association area, and a kind of compound piping lane corner Shu Jie of bamboo is disclosed, which is integrally fitted together to and is installed at adjacent two sections of piping lane pipeline sections annular spigot that each end is reserved, and it is in wedge-like structure that it, which couples the section at position,；The wedge-like structure is intersected the left surface and right flank for acute angle by horizontal-extending straight upper surface, symmetrical and extension, and same symmetrical carinate lower surface collectively constitutes, and the carinate lower surface is each provided with 5 °~10 ° of the gradient along center line both sides；In addition, the width of corner Shu Jie is reduced along the circumferential direction of piping lane pipeline section in gradual change.Pass through the present invention, even if in the case of needing to couple at an angle between the multiple straight tubes of pipe gallery, the positive connection between the multiple straight tubes of the compound pipe gallery of bamboo can be still completed well, and possesses leakproofness and stability is good, service life is long and the advantages that easy to construction and installation.
Description
Technical field
The invention belongs to piping lane corollary equipment association area, more particularly, to a kind of bamboo compound piping lane corner Shu Jie.
Background technology
Pipe gallery be laid on Urban Underground be used for concentrate lay electric power, communication, feedwater, draining, heating power and combustion gas etc.
The public tunnel of municipal pipeline.China is in the high-speed developing period of urbanization progress, and what it was contrasted is underground base
Infrastructure builds serious hysteresis.2013, State Council issued " on strengthening the opinion of urban infrastructure construction " (promulgated by the State Council
(2013) No. 36), carry out Urban Underground pipe gallery pilot wherein submitting a plan first, and it is comprehensive in the multiple big and medium-sized cities in the whole nation
Start underground pipe gallery pilot project.
The prior art mainly adopts armored concrete to prepare piping lane, but this structure leakproof and shock resistance are poor,
And construction is big, of high cost, long construction period, is accordingly difficult to adapt to the requirement of Modernized City Construction.In view of this,
Present inventor has been proposed being used as main reinforcing material, Yi Shu by the use of bamboo fibre in CN201510565472.6 etc.
As binding agent, and using canoe come the compound piping lane of prefabricated bamboo of machine-shaping, it can will not only include input pipe, match somebody with somebody fat
The unified configuration in Artificial on Different Kinds of Tube road including water pipe, regeneration water pipe, power cable, communication cable etc. makes full use of in corridor
Bamboo wood axial tension and bending strength maximized characteristic, accordingly form unstressed defect distribution in Pipe rack so that
Product reaches bearing requirements.
With the compound piping lane of the bamboo popularization of multiple industries and project and practical application at home, further investigations have shown that,
Since prefabricated piping lane is assembled by multiple prefabricated straight tubes, the phase between prefabricated straight pipe how is quickly and conveniently performed
It is mutually coupled with, and effectively ensures leakproofness between the two, just as one of key technical problem of this area urgent need to resolve.Retrieval
It was found that CN20161061389.2 proposes one kind using mortise and the matched structure of wedge head, and it is preset anti-between contact surface
Water-stop gasket；CN20161054494.0 proposes a kind of side that connector and built-in fitting are performed to welding using welding manner
Method, CN20161008215.0 propose a kind of by drawing connector to be inserted into the method that hanging pull point is reserved in adjacent section of jurisdiction；On however,
State the prior art be for reinforced concrete structure piping lane pipeline section connection and design, it usually needs perform welding etc. operate or
It is that built-in fitting must be processed to pipeline section, so not only easily increases the complexity and degree of difficulty of integral construction, greatly reduce and apply
Work efficiency rate, and good segment seal performance can not be often provided in actual use.In addition, in view of during practice of construction
Under some occasions, inevitably need to couple at an angle between some adjacent piping lane pipeline sections, in the case, how
Reliable sealed attachment is still provided in the case of actual rotational angle occurs in pipeline section connection place, equally constitutes one for significant
Key technical problem.
The content of the invention
For more than the prior art deficiency or Improvement requirement, the present invention provides a kind of bamboo compound piping lane corner beam
Section, wherein by considering the compound pipe gallery self structure of bamboo and application characteristic, mutually tackles its pipeline section connector in its knot
The many aspects such as configuration shape, set-up mode and key structural parameters make targeted design, and more actual test shows, i.e.,
Just in the case of needing to couple at an angle between the multiple straight tubes of pipe gallery, the compound synthesis of bamboo can be still completed well
Positive connection between the multiple straight tubes of piping lane, and possess leakproofness and stability is good, service life is long and easy to construction and installation etc.
Advantage.
To achieve the above object, it is proposed, according to the invention, provide a kind of compound piping lane corner Shu Jie of bamboo, it is characterised in that
The corner beam section is integrally fitted together to and is installed at adjacent two sections of piping lane pipeline sections annular spigot that each end is reserved, and its connection part
The section of position is in wedge-like structure；The wedge-like structure is intersected for acute angle by horizontal-extending straight upper surface, symmetrical and extension
Left surface and right flank, and same symmetrical carinate lower surface collectively constitutes, and the carinate lower surface is in
Line both sides are each provided with 5 °~10 ° of the gradient；In addition, the circumferential direction of the width of corner Shu Jie along piping lane pipeline section is in gradual change
Reduce.
As it is further preferred that the left and right side and carinate lower surface of the corner Shu Jie are coated with adhesive,
Thus bonding is performed between the annular spigot being in contact with piping lane pipeline section.
As it is further preferred that the outside of the corner Shu Jie also winds and is enclosed with bamboo fibre, thus further enhance
Its leakproofness.
As it is further preferred that the dimensional parameters decision design of the corner Shu Jie is as follows：Its maximum width namely institute
It is 40mm~80mm to state the ultimate range of straight upper surface from left to right, and minimum widith namely the straight upper surface are from left to right
Minimum range be 30mm~50mm.
As it is further preferred that the annular spigot that the piping lane tube section ends are reserved is likewise supplied with 5 °~10 ° of the gradient,
And form complementation with the side of the carinate lower surface of the pipeline section connector.
As it is further preferred that the pipeline section connector along its thickness direction from inside to outside successively include interior protective layer,
Bamboo winds enhancement layer and external protection coating, and wherein the interior protective layer is cured by the non-woven fabrics for being soaked with adhesive and is made, and is formed smooth
And the inner wall of antiseepage；The bamboo wind enhancement layer be wrapped in by the thin bamboo strips used for weaving piece for being stained with water-soluble resin outside the liner layer cure and
Into；The external protection coating is in outermost, and plays anti-aging and water-proof function.
As it is further preferred that for each piping lane pipeline section, it includes in adjacent to each other along radial direction
Lining and structure sheaf, the wherein liner layer are cured by the non-woven fabrics for being soaked with adhesive to be made, and forms smooth and antiseepage inner wall；
The structure sheaf is cured by the thin bamboo strips used for weaving curtain multi-lay winding for being stained with water-soluble resin and parcel grid cloth outside the liner layer to be formed,
The curtain shape structure that the thin bamboo strips used for weaving curtain is made up of multiple thin bamboo strips used for weaving pieces litzendraht wire connection.
As it is further preferred that the non-woven fabrics of the liner layer is preferably bamboo fiber nonwovens, wherein bamboo fibre content
More than or equal to 98%, surface density 40g/m2~50g/m2, moisture content is 8%~15%.
As it is further preferred that the thin bamboo strips used for weaving curtain of the structure sheaf includes circumferential thin bamboo strips used for weaving curtain and axial thin bamboo strips used for weaving curtain, wherein should
The thin bamboo strips used for weaving curtain length direction that the length direction of circumferential thin bamboo strips used for weaving curtain namely all thin bamboo strips used for weaving pieces is formed with it is consistent, the axial direction
The thin bamboo strips used for weaving curtain width that the length direction of thin bamboo strips used for weaving curtain namely all thin bamboo strips used for weaving pieces is formed with it is consistent；And whole
In the structure sheaf, the winding number of plies of the axial direction thin bamboo strips used for weaving curtain is more than the winding number of plies of the circumferential direction thin bamboo strips used for weaving curtain；In addition, the thin bamboo strips used for weaving piece
Radial drawing strength be set to 80 ± 20MPa, and bamboo fibre content is 40% ± 5%, and moisture content is 10% ± 2%；
In addition, the tensile strength of the annular thin bamboo strips used for weaving curtain is 1500 ± 100N, the tensile strength of the axial direction thin bamboo strips used for weaving curtain is 200 ± 20N.
As it is further preferred that the grid cloth of the structure sheaf is preferably made of polyester dacron, and its mesh center
Away from for 4mm × 4mm, surface density 30g/m2~40g/m2, the elongation at break through broadwise is more than or less than 5%.
As it is further preferred that being also provided with waterproof layer on the inside of the liner layer, the outside of the structure sheaf is also
It may be provided with external protection.
In general, by the contemplated above technical scheme of the present invention compared with prior art, by being connected to pipeline section
The concrete shape structure and its set-up mode of part itself make targeted design, after can not only facilitating gluing when performing and installing
Alternately socket joint is into the socket of piping lane straight tube to be assembled, and the design of its slope surface can be further enhanced between straight tube socket
Friction and good bond；Especially, even if it is required that being in certain angle between two sections of piping lane straight tubes during practical set
Degree, said structure design still are able to complete the positive connection between the multiple straight tubes of the compound pipe gallery of bamboo well and obtain basic
Seamless effect；In addition, further study and set by being made to the composition structure and its key parameter of pipeline section connector
Meter, its can with piping lane pipeline section made of bamboo composite material preferably it is compatible use, the product obtained can not only high efficiency,
Perform the sealed attachment between high-volume pipeline section quality controllablely, and can also ensure that under long-term use environment quality and
Stability.
Brief description of the drawings
Fig. 1 is for showing the basic structure sectional view of the compound piping lane pipeline section of bamboo to be assembled, and is more specifically amplified
Show the annular spigot at its right side pipe end；
Fig. 2 is according to the overall structure sectional view of the corner Shu Jie designed by the preferred embodiment for the present invention, and is more had
It is enlarged and displayed to be used to perform the section shape and its critical size specification for sealingly connecting part with annular spigot body；
Fig. 3 is cutd open using the structure after pipeline section connector is fitted together between two piping lane pipeline sections by corner connecting mode
View；
Fig. 4 is stood using the structure after pipeline section connector is fitted together between two piping lane pipeline sections by corner connecting mode
Body figure.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not forming conflict each other can be mutually combined.
Fig. 1 is for showing the basic structure sectional view of the compound piping lane pipeline section of bamboo to be assembled, and is more specifically amplified
Show the annular spigot at its right side pipe end, but the annular spigot structure that its left side pipe end goes out is same.In Fig. 1
Shown, as the element of the compound piping lane of bamboo, each pipeline section is L in length0(being preferably 6000mm), outer internal diameter are respectively
Ф0And D0Straight tube form, and its left and right end portions each unify preprocessing have annular spigot.More specifically, the inside of the straight tube
Can be according to the spacing (L that length differs1And L2) groove that depth is h1, width is d1 is machined with successively；Then in its end first
It is h to machine away height along vertical direction2Tube wall, it is d to be formed as a length then along downwardly-inclined direction2And slope
The slope surface for 5 °~10 ° is spent, and causes the pipe thickness in low order end to be left h3；In this way, can be provided simultaneously with
Perpendicular contact face and the socket of gradient contact surface, in order to the sealed attachment subsequently between connector.
Fig. 2 is according to the overall structure sectional view of the corner Shu Jie designed by the preferred embodiment for the present invention, and is more had
It is enlarged and displayed to be used to perform the section shape for sealingly connecting position with annular spigot, wherein show further width body
The specific section at the minimum connection position of maximum and width.As shown in Figure 2, the length of corner Shu Jie can be required according to piping lane
And determine, generally 400mm~600mm, and be integrally fitted together to and be consequently formed Zhou Changwei Ф installed in the end of piping lane pipeline sectionwCircle
Ring.More specifically, corner Shu Jieyong can for example use cutting side in the position for coupling two neighboring piping lane straight tube jointly
Formula forms the section in wedge-like structure, and the width of corner Shu Jie contracts along the circumferential direction of piping lane pipeline section in gradual change
It is small；By horizontal-extending straight upper surface, (its maximum width is L to the wedge-like structurea, minimum widith Lb), it is symmetrical and prolong
Stretch intersect for acute angle left surface and right flank (its correspond to its maximum width height be t1, at minimum widith
Height be t2), and symmetrical carinate lower surface collectively constitutes, and the carinate lower surface is each along center line both sides
From possessing 5 °~10 ° of the gradient (in the angle of α between its maximum width, the slope surface and vertical line；And at minimum widith, should
It is in the angle of β between slope surface and vertical line).
Conceive more than, can be first in the left and right side of pipeline section connector and carinate following table when performing assembling
Face is coated with adhesive, then will be respectively at the pipeline section to be assembled of its both sides relative to the opposed connection of this connector, thus sharp
Bonding is performed between the annular spigot being in contact with wedge-like structure with piping lane pipeline section.On the one hand, the connector and piping lane pipeline section end
The slope surface in face designs the friction and good bond between can further enhancing；On the other hand, its left and right side and flat
The design of straight upper surface can occur still to be able to smoothly perform connection in the case of corner between pipeline section to be assembled, and ensure most
Reliable sealed attachment can be obtained by completing the whole piping lane after assembling eventually.
In addition, preferred embodiment according to the invention, also the critical size parameter design to above-mentioned corner Shu Jie are as follows：Its
The ultimate range of maximum width namely the straight upper surface from left to right is 40mm~80mm, minimum widith namely described straight
The minimum range of upper surface from left to right is 30mm~50mm.More actual test shows that above-mentioned dimensional parameters can be final
Good balance is obtained between obtainable sealing performance and material therefor amount, while easy to straight to the current all kinds of compound piping lanes of bamboo
The working process operation of pipe.
Fig. 3 and Fig. 4 respectively illustrate using corner connecting mode by above-mentioned beam section be fitted together to installed in two piping lane pipeline sections it
Between after structure sectional view and stereogram.As shown in FIG., the two piping lane pipeline section surfaces completed after assembling are essentially smooth, and energy
Piping lane pipeline section made of enough and bamboo composite material compatible with use, the product obtained can not only high efficiency, quality can
Control ground performs the sealed attachment between high-volume pipeline section, and can also ensure that quality and performance are steady under long-term use environment
Sealed attachment application scenario that is qualitative, being therefore particularly suitable between the compound piping lane pipeline section of bamboo.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of bamboo compound piping lane corner Shu Jie, it is characterised in that the corner beam section, which is integrally fitted together to, is installed on adjacent two sections pipes
At the corridor pipeline section annular spigot that each end is reserved, and it is in wedge-like structure that it, which couples the section at position,；The wedge-like structure is by water
The left surface and right flank for acute angle are intersected in the straight upper surface of flat extension, symmetrical and extension, and same symmetrical
Carinate lower surface collectively constitute, and the carinate lower surface is each provided with 5 °~10 ° of the gradient along center line both sides；In addition,
The width of corner Shu Jie is reduced along the circumferential direction of piping lane pipeline section in gradual change.
2. bamboo compound piping lane corner Shu Jie as claimed in claim 1, it is characterised in that the left and right side of the corner Shu Jie
Face and carinate lower surface are coated with adhesive, are performed between the annular spigot being thus in contact with piping lane pipeline section viscous
Close.
3. bamboo compound piping lane corner Shu Jie as claimed in claim 1 or 2, it is characterised in that the outside of the corner Shu Jie
It is preferred that also winding is enclosed with bamboo fibre, its leakproofness is thus further enhanced.
4. the bamboo compound piping lane corner Shu Jie as described in claim 1-3 any one, it is characterised in that the corner Shu Jie
Dimensional parameters decision design it is as follows：The ultimate range of its maximum width namely the straight upper surface from left to right for 40mm~
80mm, the minimum range of minimum widith namely the straight upper surface from left to right are 30mm~50mm.
5. the bamboo compound piping lane corner Shu Jie as described in claim 1-4 any one, it is characterised in that the piping lane pipeline section
The annular spigot that end is reserved is likewise supplied with 5 °~10 ° of the gradient, and with the side of the carinate lower surface of the pipeline section connector
Formed complementary.
6. the bamboo compound piping lane corner Shu Jie as described in claim 1-5 any one, it is characterised in that corner Shu Jie edges
Its thickness direction includes interior protective layer, bamboo winding enhancement layer and external protection coating successively from inside to outside, and wherein the interior protective layer is by soaking
The non-woven fabrics for having adhesive, which cures, to be made, and forms smooth and antiseepage inner wall；The bamboo winds enhancement layer by being stained with water solubility
The thin bamboo strips used for weaving piece of resin is wrapped in cure outside the liner layer and forms；The external protection coating is in outermost, and plays anti-aging and prevent
Water function.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930678.9A CN108018873B (en) | 2016-10-31 | 2016-10-31 | Structure for mounting corner binding section between two pipe gallery pipe sections by corner connection |
| PCT/CN2016/110244 WO2018076498A1 (en) | 2016-10-31 | 2016-12-16 | Corner socket for bamboo composite pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610930678.9A CN108018873B (en) | 2016-10-31 | 2016-10-31 | Structure for mounting corner binding section between two pipe gallery pipe sections by corner connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108018873A true CN108018873A (en) | 2018-05-11 |
| CN108018873B CN108018873B (en) | 2020-08-04 |
Family
ID=62024193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610930678.9A Active CN108018873B (en) | 2016-10-31 | 2016-10-31 | Structure for mounting corner binding section between two pipe gallery pipe sections by corner connection |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108018873B (en) |
| WO (1) | WO2018076498A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622263A (en) * | 2020-04-22 | 2020-09-04 | 上海二十冶建设有限公司 | Comprehensive pipe gallery construction method based on composite material combined type template system |
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|---|---|---|---|---|
| KR20090049796A (en) * | 2007-11-14 | 2009-05-19 | (주)평화엔지니어링 | Box connector and precast concrete box connecting method using the same |
| CN205136858U (en) * | 2015-09-08 | 2016-04-06 | 浙江鑫宙竹基复合材料科技有限公司 | Compound piping lane of prefabricated bamboo |
| CN105972212A (en) * | 2016-07-29 | 2016-09-28 | 中冶华天工程技术有限公司 | Prefabricated assembled pipe rack |
-
2016
- 2016-10-31 CN CN201610930678.9A patent/CN108018873B/en active Active
- 2016-12-16 WO PCT/CN2016/110244 patent/WO2018076498A1/en active Application Filing
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|---|---|---|---|---|
| US4962579A (en) * | 1988-09-02 | 1990-10-16 | Exxon Production Research Company | Torque position make-up of tubular connections |
| US5951812A (en) * | 1997-05-23 | 1999-09-14 | A. O. Smith Corporation | Joining member and method of joining two conductive pieces of fiberglass reinforced plastic pipe |
| CN104266017A (en) * | 2014-08-06 | 2015-01-07 | 浙江鑫宙竹基复合材料科技有限公司 | Preparation of pipe bundle joint for connecting bamboo composite pipes, mounting method thereof and pipe bundle joint |
| CN205639912U (en) * | 2016-04-25 | 2016-10-12 | 江苏众成复合材料有限责任公司 | Ocean and for boats and ships FRP pipe way |
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| Publication number | Publication date |
|---|---|
| CN108018873B (en) | 2020-08-04 |
| WO2018076498A1 (en) | 2018-05-03 |
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Effective date of registration: 20240530 Address after: 311122 No. 29-16, Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang Patentee after: Zhonglin Xinzhou Bamboo Winding Development Co.,Ltd. Country or region after: China Address before: 311115 No.6 Xiuyan Road, Fengdu village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: Ye Ling |