CN102912765A - High polymer composite material water channel - Google Patents
High polymer composite material water channel Download PDFInfo
- Publication number
- CN102912765A CN102912765A CN2012103939385A CN201210393938A CN102912765A CN 102912765 A CN102912765 A CN 102912765A CN 2012103939385 A CN2012103939385 A CN 2012103939385A CN 201210393938 A CN201210393938 A CN 201210393938A CN 102912765 A CN102912765 A CN 102912765A
- Authority
- CN
- China
- Prior art keywords
- monomer
- water channel
- polymer composite
- briquetting
- composite water
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 229920000642 polymer Polymers 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000000178 monomer Substances 0.000 claims description 77
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004567 concrete Substances 0.000 claims description 7
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 238000000748 compression moulding Methods 0.000 claims description 4
- 239000004611 light stabiliser Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 241000238586 Cirripedia Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Sewage (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The invention relates to a water channel, which is to provide a durable high polymer composite material water channel; the water channel comprises a plurality of single bodies connected with each other; the single bodies are made of high polymer composite materials and shaped like slot shells; reinforcing ribs are integrally machined on the single bodies; and the reinforcing ribs are arranged on the external surfaces of the single bodies in width and height directions of slots. Compared with the reinforced concrete or brick water channel, the water channel provided by the invention has the advantages of acid, alkali and salt corrosion resistance, strong earthquake resistance and long service life and is suitable for various geological conditions; moreover, the water channel provided by the invention can be assembled on site or a finished product can be directly hoisted for use, so that the building period is greatly reduced; the influences on road traffic can be greatly reduced in particular in cities; moreover, after being mounted, the water channel provided by the invention has the advantages of convenience in management, no maintenance, low building cost, high cost performance and good economic efficiency.
Description
Technical field
The present invention relates to the plumbing facility, be specifically related to water channel.
Background technology
Water channel is common water transfer facility in the engineering such as agriculture, municipal, usually is made of the natural soils excavation or barnacle or brick or concreting form.
But existing water channel brick or concreting is embedded in and is subjected in the earth that slowly drained soil and steam, moisture soak, acid-alkali salt corrodes very easily corrosion spalling and lose waterproof ability, and easily infiltration, poor durability, and strength decreased are fragile.Can cause the inside and outside water body infiltration of water channel and pollution after being destroyed.And using in a large number loam brick to cause clay resource waste, cement also is that non-renewable mineral are fired and formed; Brick and cement manufacturing all are high energy-consuming industries, a large amount of environmental protection trend that do not meet of using.And the processing cost when concreting and brick, barnacle water channel is high, the cycle is long; The maintenance of concrete or mortar difficulty when two seasons of summer in winter construct.
Also once someone expected making water channel with synthetic materials in the prior art, but because its easily summer and winter temperature, photoenvironment significant difference in problem, the especially open-air atmosphere such as aging, distortion are aging serious.Therefore fail to obtain general promotion and application.
Summary of the invention
Main purpose of the present invention provides a kind of long-lived polymer composite water channel.
Concrete technical scheme of the present invention is: a kind of polymer composite water channel, it is characterized in that: connected and composed by a plurality of monomers, described monomer is made by polymer composite and is the pot shell shape, one is processed with reinforcing rib on the monomer, and described reinforcing rib is arranged at the monomer external surface along groove width and high direction.
Product reinforcing rib of the present invention is arranged at the monomer external surface along groove width and the high direction of groove, that is to say it is that reinforcing rib is along the direction setting perpendicular to flute length, and connect whole monomer external surface, and with the machine-shaping of monomer one, for example integrated injection molding or Integral mold are molded.Think in the prior art that reinforcing rib is closeer, layout is more even better to product structure intensity stiffening effect in length and breadth.But as the monomer that consists of water channel, length dimension is significantly greater than width or height dimension.Therefore, prevent that the monomer length direction from fractureing and destroy than the deformation that prevents width, short transverse and destroy more important.Reinforcing rib particular point of the present invention just is only to arrange the reinforcing rib along pot shell shape hull beam and short transverse, and reinforcing rib along its length is not set; Suitable deformation surplus arranged length is square like this.In use can fit better ground and adapt to ground and change of monomer, remain shape and stressed evenly, avoid damaging; Application life is more lasting; When also avoiding along its length reinforcing rib being set, this reinforcing rib bird caging or fracture and begin thus to destroy, damage.
Water channel of the present invention and steel concrete or brick water channel are compared, and have acid and alkali resistance, salt corrosion, are fit to multiple geological conditions and use, and earthquake resisting performance is strong, long service life; And can Assembling or finished product directly lift use, greatly shortened the construction period, especially can greatly reduce the impact on road traffic in the city; And the convenient management after after installing is exempted from maintenance; Construction cost is low, cost performance is high, good economy performance.
Description of drawings
Fig. 1 is the front view of water channel of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the another kind of embodiment schematic diagram of Fig. 2;
Fig. 4 is the cross-sectional drawing that water channel uses state.
The specific embodiment
Shown in Fig. 1 to 3, the polymer composite water channel is connected to form by a plurality of monomers 10, usually adopts end to end mode.Each monomer 10 is the pot shell shape, and one is processed with reinforcing rib 13 on the monomer 10, and described reinforcing rib 13 is arranged at monomer 10 external surfaces along groove width and high direction.Namely monomer 10 length directions are the left and right directions of drawing as shown in Figure 2, and namely perpendicular to paper and paper direction up and down, reinforcing rib 13 just is arranged in monomer 10 outer walls along the above-below direction perpendicular to paper and paper for the width of monomer and short transverse.Such reinforcing rib 13 not only can reinforcing monomer 10 structural strength, simultaneously so that monomer 10 has deformation leeway at length direction.In use can fit better ground and adapt to ground and change of monomer 10 of the present invention, remain shape and stressed evenly, avoid damaging; Application life is more lasting.
Specifically: width, short transverse structure, the profile of such structure one side monomer 10 are firm; The monomer length direction can have certain deformation leeway on the other hand, the bending of monomer length direction distortion causes the reinforcing rib of length direction or monomer 10 walls to fracture or destroys in the time of so just avoiding because of variations such as mounting foundation, and then whole monomer is further destroyed by this breakdown point.Even and such seasonal variations, when monomer 10 expands with heat and contract with cold because the also suitably deformation of monomer 10 length directions, so can keep and the fitting tightly of the surrounding medium such as ambient earth, so stressed evenly.This effect can also use the environment such as earth of fitting more closely keeps the consistent of self temperature and deformation, has just avoided that local deformation is excessive or too small, unbalance stress damages.So the water channel structural performance that consists of after monomer of the present invention and the connection is firm stable on the contrary, application life is more lasting.
Another significant improvement of the present invention is: as shown in Figure 4, described monomer 10 comprises the otic placode 11 that the both sides of the edge of length direction stretch out and arrange, through hole 12 is set on the otic placode 11, zone, on the otic placode 11 and otic placode 11 more laterals covers briquetting 20, described briquetting 20 fixes with connecting rod 30, connecting rod 30 is worn in the through hole 12 that is connected on the otic placode 11 and is inserted in monomer 10 surrounding medium on every side, and two otic placodes 11 of junction are positioned at same briquetting 20 times.
That is to say two upper edges of monomer 10 to one section plate body of groove extension, this plate body just is called otic placode 11.This surrounding medium is namely earth or soil usually.For stressed even, the hole on the best otic placode 11 arranges parallel two row along its length, and namely row are near the groove inboard, and one is listed as in the outer part, as shown in fig. 1.
Even seasonal variations in such structure, when expanding with heat and contract with cold, the effect of monomer 10 compression blocks 20 and connecting rod 30 although deformation occurs, also can keep and the fitting tightly of the surrounding medium such as ambient earth, thus stressed evenly; Especially the effect that can use the surrounding mediums such as earth keeps the consistent of self temperature and deformation, has just avoided local deformation excessive or too small, and unbalance stress damages.Monomer 11 structure of fitting with earth is all the time shined upon or during frost and snow like this, because of with earth near, variations in temperature is little; That is to say and to reduce product temperature by the low temperature environment of the surrounding mediums such as earth, soil, further slow down aging.And if gapped then its temperature difference enlarges markedly between earth, distortion, destruction and aging have greatly been accelerated.Therefore, the architecture advances of otic placode 11 and briquetting 20, connecting rod 30 further improves the durability of macromolecule water channel of the present invention.
Product of the present invention and the product that briquetting 20 and connecting rod 30 are not set be in the situation that other condition is identical, through contrast after a summer and winter: shape of product rule of the present invention, the surface does not have variable color, does not have breakdown point; The monomer different parts width of rebate of contrast product changes obviously, and has more local variable color, cut sample vestige.Although what the present invention adopted is the very technological improvement of details, has obtained significant technological progress and effect.So that using on a large scale, the water channel that the similar polymer composite such as plastics is made becomes possibility in the open.
Further, the described monomer 10 that connects and composes water channel is long trough and/or trident flute profile and/or cross flute profile.Described monomer 10 adopts heat seal to be connected with monomer 10 junctions or notch overlaps and fix or be set to the flange connection with bolt.Monomer 10 comprises identical shaped a plurality of being connected, and the water channel of different length just can be set; Adopt difform a plurality of being connected, just can be arranged to the water channel of multidirectional bifurcated, the convenient use.Certainly, if the monomer 10 of cross flute profile or trident flute profile, and length is too short that otic placode 11 can't be set, and then also is equivalent variations of the present invention and replacement, is exactly an example such as the cross flute profile monomer 10 at middle part among Fig. 1.The heat seal connection of monomer 10 or notch overlap joint are connected with bolt or the flange connection can guarantee to connect reliably, and can at connecting sewing fluid sealant be set again, guarantee that further connection is reliable.Be exactly to adopt notch overlap joint and bolt is fixed and the embodiment of fluid sealant is set at joint face as shown in fig. 1.If need in addition sealing in monomer 10 ends, also can adopt above-mentioned any-mode to connect an end plate 14 and seal, can prevent that so also rainwater from infiltrating the distortion that causes the earth foundation deformation and cause water channel.Certainly, the junction between the monomer 10 is positioned at the situation that same briquetting also can further be avoided rainwater infiltration basis for 20 times.
Further, described briquetting 20 is steel concrete or concrete manufacturing, described connecting rod 30 and briquetting 20 monobloc cast moulding.The convenient use also can make connecting rod 30 and briquetting 20 be connected firmly like this.
The cross section of described water channel, namely the shape of cross section of monomer 10 can be trapezoidal or semicircle or rectangle or other analogous shape.Monomer 10 cross sections such as Fig. 3 are cross section semicircular in shape trapezoidal, shown in Figure 2.Described water channel can be aforesaid open type, also can be enclosed; The enclosed namely notch of described monomer 10 arranges plastic cover plate; The handle that inlet is set on the cover plate and/or is convenient to lift.Usually when being provided with cover plate, briquetting 20 can slightly in the outer part, reserve the riding position of cover plate at otic placode 11; Perhaps monomer 10 notch injection moldings have the structure of setting-in cover plate; Cover plate can avoid foreign material to fall into the obstruction water channel.
The manufacture method of polymer composite water channel of the present invention mainly is to comprise adopting thermoplastic plastic injecting technique or thermosetting plastics mould pressing process work sheet body 10, formed by integrally casting briquetting 20 and connecting rod 30.
The raw material of thermosetting plastics are comprised of synthetic resin, reinforcing material and auxiliary material three major types.Synthetic resin is mainly unsaturated polyester resin; Reinforcing material is short glass fiber rove or precursor; Auxiliary material comprise curing compound (initator), surface conditioning agent, thickener, low shrinkage additive, release agent, colorant, filler and crosslinking agent etc.
Thermosetting plastics from technological angle, can be divided into three phases in the compression molding process: flowing stage, gelling stage, cure stage.Heating initial stage material presents low molecule viscous state, mobile fair, along with reacting to each other of functional group, part occurs crosslinked, material fluidity progressively diminishes, and generation elasticity to a certain degree, make material be the gelling attitude, continue again heating and make molecule crosslinked reaction more perfect, the degree of cross linking increases, material becomes glassy state by the gelling attitude, is three-dimensional-structure in the resinite, and moulding namely comes to an end.
The die press technology for forming specific operation process gets final product according to different equipment and description of materials adjustment.
When adopting thermoplastic plastic injecting to add man-hour, described injection molding monomer 10 steps are:
Raw material is heated to 180-220 ℃ gradually also kept at least 30 minutes, evenly plasticizing under the stirring intensity of 40-70r/min;
Under being the hydraulic flow of 50-100L/mim, 50-100Mpa thrust, speed injects injection mo(u)lding in the mould;
Pressurize is cooled off under 40Mpa ± 1Mpa pressure-acting, and the control plastic cool reaches 50 ℃ about 300S of time;
Die sinking, also slower at last soon after first slow during die sinking, speed is respectively: 40L/min, 70L/min, 30L/min;
Then slowly firmly equably with the semiproduct ejection die; Semiproduct on inspection, repair deburring, material can be packaged as finished product behind the handle.
Mainly be to utilize specific optimization formula in the plastics of the present invention, and found that the special consumption of light stabilizer UV-9 plays the effect that resistance to ag(e)ing significantly improves.
The using method of polymer composite water channel of the present invention, step comprises:
1, excavation foundation trench: the excavation foundation trench relaxes≤300mm than product real size; Cutting depth is than the large 100-300mm of monomer 10 degree of depth; That is to say that monomer 10 both sides reserve gap about 100mm and monomer 10 can be installed get final product.Utilize as far as possible original ground, guarantee compaction rate.
2, smooth processing: with the smooth compacting in bottom; Monomer 10 bottoms are steadily contacted with ground.
3, the assembling lay: the assembling and be connected monomer 10; And be installed in the foundation trench;
4, backfill: the backfill monomer 10 length direction dual-sides outside; Guarantee that backfill is closely knit evenly; Usually several centimeters thick soil of backfill both compressed once.
5, arrange briquetting 20: briquetting 20 and connecting rod 30 are connected on the monomer 10, and briquetting 20 arranges continuously, and assurance monomer 10 connecting portions are in same briquetting 20 times.
Claims (10)
1. polymer composite water channel, it is characterized in that: connected and composed by a plurality of monomers (10), described monomer (10) is made by polymer composite and is the pot shell shape, the upper one of monomer (10) is processed with reinforcing rib (13), and described reinforcing rib (13) is arranged at monomer (10) external surface along groove width and high direction.
2. a kind of polymer composite water channel according to claim 1, it is characterized in that: the described monomer (10) that connects and composes water channel is long trough and/or trident flute profile and/or cross flute profile.
3. a kind of polymer composite water channel according to claim 2 is characterized in that: described monomer (10) adopts heat seal to be connected with monomer (10) junction or notch overlap joint and fix or be set to flange with bolt and connect.
4. according to claim 1 and 2 or 3 described a kind of polymer composite water channels, it is characterized in that: described monomer (10) comprises the otic placode (11) that the both sides of the edge of length direction stretch out and arrange, through hole (12) is set on the otic placode (11), the upper zone, otic placode (11) more lateral that reaches of otic placode (11) covers briquetting (20), described briquetting (20) is connected with connecting rod (30), connecting rod (30) is worn in the through hole (12) that is connected on the otic placode (11) and is inserted in monomer (10) surrounding medium on every side, and two otic placodes (11) of junction are positioned under the same briquetting (20).
5. a kind of polymer composite water channel according to claim 4 is characterized in that: described briquetting (20) is steel concrete or concrete manufacturing, described connecting rod (30) and briquetting (20) monobloc cast moulding.
6. a kind of polymer composite water channel according to claim 5, it is characterized in that: the notch of described monomer (10) arranges plastic cover plate; The handle that inlet is set on the cover plate and/or is convenient to lift.
7. a kind of polymer composite water channel according to claim 5, it is characterized in that: described monomer (10) is by thermoplastic injection molding or by the thermosetting plastics compression molding.
8. a kind of polymer composite water channel according to claim 7 is characterized in that: described thermoplastic formulation: the PP plastics: 100 parts, glass 988A:0.2 part, light stabilizer UV-9:0.25 part, ultra-violet absorber UV531:0.1 part, nucleant agent N AP-53F:0.1 part, antioxidant 1010: 0.2 part.
9. the manufacture method of polymer composite water channel according to claim 8, comprise with thermoplastic plastic injecting and process monomer (10) or make monomer (10) with the thermosetting plastics compression molding, formed by integrally casting briquetting (20) and connecting rod (30) is characterized in that: described step of processing monomer (10) with thermoplastic plastic injecting is:
Raw material is heated to 180-220 ℃ gradually also kept at least 30 minutes, evenly plasticizing under the stirring intensity of 40-70r/min;
Under being the hydraulic flow of 50-100L/mim, 50-100Mpa thrust, speed injects injection mo(u)lding in the mould;
Pressurize is cooled off under 40Mpa ± 1Mpa pressure-acting, and the control plastic cool reaches 50 ℃ about 300S of time;
Die sinking, also slower at last soon after first slow during die sinking, speed is respectively: 40L/min, 70L/min, 30L/min;
Then slowly firmly equably with the semiproduct ejection die; Semiproduct on inspection, repair deburring, material can be packaged as finished product behind the handle.
10. the using method of the described polymer composite water channel of any one in 9 according to claim 1, step comprises:
1), excavation foundation trench: the excavation foundation trench relaxes≤300mm than monomer (10) real size; Cutting depth is than the large 100-300mm of monomer (10) degree of depth;
2), smooth processing: with the smooth compacting in bottom;
3), the assembling lay: the assembling and be connected monomer (10); And be installed in the foundation trench;
4), backfill: backfill monomer (10) the length direction dual-side outside; Guarantee that backfill is closely knit evenly;
5), arrange briquetting (20): briquetting (20) is connected 30 with connecting rod) is connected the continuous layout of briquetting (20), and the otic placode (11) of assurance junction is positioned under the same briquetting (20) with monomer (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415280.2A CN104179154B (en) | 2012-10-17 | 2012-10-17 | Macromolecular material water-carriage system and manufacture, installation method |
| CN201210393938.5A CN102912765B (en) | 2012-10-17 | 2012-10-17 | High polymer composite material water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210393938.5A CN102912765B (en) | 2012-10-17 | 2012-10-17 | High polymer composite material water channel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415280.2A Division CN104179154B (en) | 2012-10-17 | 2012-10-17 | Macromolecular material water-carriage system and manufacture, installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912765A true CN102912765A (en) | 2013-02-06 |
| CN102912765B CN102912765B (en) | 2015-05-06 |
Family
ID=47611315
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210393938.5A Expired - Fee Related CN102912765B (en) | 2012-10-17 | 2012-10-17 | High polymer composite material water channel |
| CN201410415280.2A Expired - Fee Related CN104179154B (en) | 2012-10-17 | 2012-10-17 | Macromolecular material water-carriage system and manufacture, installation method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415280.2A Expired - Fee Related CN104179154B (en) | 2012-10-17 | 2012-10-17 | Macromolecular material water-carriage system and manufacture, installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102912765B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290811A (en) * | 2013-05-21 | 2013-09-11 | 杨凤杰 | Combined type groove with building formwork structure |
| CN106192940A (en) * | 2016-10-10 | 2016-12-07 | 公主岭市良田灌溉设备研销有限公司 | A kind of assembled can walking channel |
| CN108457252A (en) * | 2018-04-12 | 2018-08-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Improvement method and structure of novel hydropower station water cushion pond bottom plate structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691368A (en) * | 2020-06-15 | 2020-09-22 | 中盐工程技术研究院有限公司 | Water running method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331698Y (en) * | 1998-06-19 | 1999-08-04 | 李仲秋 | Water channel construction memb made from flyash and plastic composite |
| JP2001003343A (en) * | 1999-06-25 | 2001-01-09 | Nisshoku Corp | Water channel construction method |
| US6722818B1 (en) * | 2002-12-11 | 2004-04-20 | Fast Ditch, Inc. | Ditch liner system |
| CN1827671A (en) * | 2006-02-17 | 2006-09-06 | 常州市兴柏化工有限公司 | Continuous fiber reinforced composite materials, its production method and special equipment therefor |
| CN200943203Y (en) * | 2006-06-14 | 2007-09-05 | 姚春林 | U-shape water-saving rubber ditch |
| US7306401B1 (en) * | 2006-02-11 | 2007-12-11 | Silent, Llc | Apparatus for conveying fluids |
| CN202849998U (en) * | 2012-10-17 | 2013-04-03 | 昆明普尔顿管业有限公司 | Polymer composite canal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006028389A (en) * | 2004-07-20 | 2006-02-02 | Teijin Chem Ltd | Aromatic polycarbonate resin composition |
| JP2009197057A (en) * | 2008-02-19 | 2009-09-03 | Teijin Chem Ltd | Resin molding material |
| EP2113380B1 (en) * | 2008-04-24 | 2014-09-10 | Mitsubishi Gas Chemical Company, Inc. | High barrier laminated body |
| CN102003575B (en) * | 2010-09-29 | 2013-05-22 | 康泰塑胶科技集团有限公司 | Water supply pipes and preparation method thereof |
-
2012
- 2012-10-17 CN CN201210393938.5A patent/CN102912765B/en not_active Expired - Fee Related
- 2012-10-17 CN CN201410415280.2A patent/CN104179154B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2331698Y (en) * | 1998-06-19 | 1999-08-04 | 李仲秋 | Water channel construction memb made from flyash and plastic composite |
| JP2001003343A (en) * | 1999-06-25 | 2001-01-09 | Nisshoku Corp | Water channel construction method |
| US6722818B1 (en) * | 2002-12-11 | 2004-04-20 | Fast Ditch, Inc. | Ditch liner system |
| US7306401B1 (en) * | 2006-02-11 | 2007-12-11 | Silent, Llc | Apparatus for conveying fluids |
| CN1827671A (en) * | 2006-02-17 | 2006-09-06 | 常州市兴柏化工有限公司 | Continuous fiber reinforced composite materials, its production method and special equipment therefor |
| CN200943203Y (en) * | 2006-06-14 | 2007-09-05 | 姚春林 | U-shape water-saving rubber ditch |
| CN202849998U (en) * | 2012-10-17 | 2013-04-03 | 昆明普尔顿管业有限公司 | Polymer composite canal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290811A (en) * | 2013-05-21 | 2013-09-11 | 杨凤杰 | Combined type groove with building formwork structure |
| CN106192940A (en) * | 2016-10-10 | 2016-12-07 | 公主岭市良田灌溉设备研销有限公司 | A kind of assembled can walking channel |
| CN106192940B (en) * | 2016-10-10 | 2018-11-27 | 公主岭市良田灌溉设备研销有限公司 | A kind of assembly type can walking channel |
| CN108457252A (en) * | 2018-04-12 | 2018-08-28 | 中国电建集团贵阳勘测设计研究院有限公司 | Improvement method and structure of novel hydropower station water cushion pond bottom plate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179154A (en) | 2014-12-03 |
| CN102912765B (en) | 2015-05-06 |
| CN104179154B (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202849998U (en) | Polymer composite canal | |
| CN203394170U (en) | Prefabricated enclosing wall | |
| CN102912765B (en) | High polymer composite material water channel | |
| CN107794820A (en) | A kind of plate pin-connected panel road surface made using waste plastic | |
| CN104652364B (en) | The constructional method of the vertical water sealing structure of a kind of hydro project | |
| CN109826084A (en) | A kind of aqueduct method for repairing seepage | |
| CN207659807U (en) | A kind of plate pin-connected panel road surface made using waste plastic | |
| CN110700121B (en) | Road and bridge crack repairing and fixing structure | |
| CN106049381A (en) | Plastic canal for efficient and water saving irrigation and drainage | |
| CN105463986A (en) | Construction method of bridge expansion joint | |
| CN205839713U (en) | A kind of high-efficiency water-saving fills row's plastic water channel | |
| CN210288284U (en) | Dual water stop system connected with new and old water outlet box culvert | |
| CN101425670B (en) | Transforming plant assembly type cable duct body and spreading method | |
| KR200383565Y1 (en) | Sewer Water Separation Panel for Sewer Culvert | |
| CN107471424B (en) | Canal engineering system and construction method | |
| CN215631316U (en) | Concrete floor seam strip system with drainage function | |
| CN210679085U (en) | Grout fills plastic mold inlet for stom water | |
| CN207310186U (en) | A kind of water channel gool side leads to prefabricated-member mould | |
| CN102337727B (en) | A kind of method that on composite algorithm maintenance bridge type steel expansion joint backrest, leukorrhea damages | |
| CN110303576A (en) | A kind of grout filling plastic mould inlet for stom water | |
| CN207310188U (en) | A kind of water channel gool prefabricated-member mould | |
| CN210826980U (en) | Structure for plugging concrete pavement structure joint | |
| KR20110124117A (en) | Reinforced water conduit and manufacturing apparatus | |
| KR101047895B1 (en) | Prefabricated waterway module for waterway for leak prevention and assembly convenience | |
| KR101751824B1 (en) | Hybrid Poured Joint Filler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN PUDUN PLASTIC CO., LTD. Free format text: FORMER OWNER: KUNMING PURETOWN PIPE CO., LTD. Effective date: 20150401 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650051 KUNMING, YUNNAN PROVINCE TO: 214400 WUXI, JIANGSU PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150401 Address after: Qingyang town of Jiangyin City, Jiangsu province 214400 City Road on the north side of Wuxi Jinan Applicant after: JIANGYIN PUDUN PLASTIC Co.,Ltd. Address before: 650051, 427, software park, 220 West Ring Road, hi tech Zone, Yunnan, Kunming Applicant before: KUNMING PURETOWN PIPE Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High polymer composite material water channel Effective date of registration: 20191115 Granted publication date: 20150506 Pledgee: Kunming Industrial Development and Investment Co.,Ltd. Pledgor: JIANGYIN PUDUN PLASTIC Co.,Ltd. Registration number: Y2019530000006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 |