CN112266223A - Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes - Google Patents
Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes Download PDFInfo
- Publication number
- CN112266223A CN112266223A CN202011164738.3A CN202011164738A CN112266223A CN 112266223 A CN112266223 A CN 112266223A CN 202011164738 A CN202011164738 A CN 202011164738A CN 112266223 A CN112266223 A CN 112266223A
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- fiber reinforced
- reinforced plastic
- butt joint
- bearing sleeve
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 33
- 239000011152 fibreglass Substances 0.000 title claims abstract description 30
- 239000004576 sand Substances 0.000 title claims abstract description 29
- 210000001503 joint Anatomy 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 239000011440 grout Substances 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000004115 Sodium Silicate Substances 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 230000002940 repellent Effects 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- WODGMMJHSAKKNF-UHFFFAOYSA-N 2-methylnaphthalene-1-sulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(C)=CC=C21 WODGMMJHSAKKNF-UHFFFAOYSA-N 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229920005646 polycarboxylate Polymers 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 229910021487 silica fume Inorganic materials 0.000 claims description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 3
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 3
- 235000019794 sodium silicate Nutrition 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 description 8
- -1 acrylic ester Chemical class 0.000 description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 229920001567 vinyl ester resin Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical group COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 150000008130 triterpenoid saponins Chemical class 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00706—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like around pipelines or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention provides a butt joint construction method of a glass fiber reinforced plastic sand inclusion pipe, which comprises the following steps: preparing a bearing sleeve, wherein the left end and the right end of the inner peripheral surface of the bearing sleeve are respectively provided with a filling ring groove, each filling ring groove is internally provided with at least one slurry filling hole, the slurry filling holes extend to the outer peripheral surface of the bearing sleeve, two glass fiber reinforced plastic sand inclusion pipes with the same outer diameter are respectively inserted into the bearing sleeve from the left end and the right end of the bearing sleeve to be butted in the bearing sleeve, then appropriate sealing mortar is filled in the slurry filling holes, and after the sealing mortar is condensed, the construction is finished. By adopting the technical scheme of the invention, the glass fiber reinforced plastic sand inclusion pipe has the advantages of light weight, smooth inner wall surface, strong corrosion resistance and the like, sealing treatment operation of butt joint construction of the glass fiber reinforced plastic sand inclusion pipe is simplified by adopting sealing mortar for sealing, the construction efficiency is improved, compared with the prior art, the processing precision requirement of the corresponding sealing element in butt joint construction is reduced, the sealing mortar is not easy to damage after being condensed, the service life is long, and the sealing effect is improved.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to a butt joint construction method for a glass fiber reinforced plastic sand inclusion pipe.
Background
In municipal engineering construction, the modes of pipeline connection are various, and the common method for butt joint connection of the glass fiber reinforced plastic sand inclusion pipes at present is double-O-shaped sealing ring socket joint connection, namely, through the socket joint mode, the double-O-shaped rubber sealing rings are extruded to generate elastic deformation, and contact pressure is generated on a sealing contact surface, so that sealing connection is realized. The method often causes leakage of different degrees due to the damage of a sealing ring at the edge of a spigot, the over-small compression ratio of the sealing ring, the aging of the sealing ring and the like, and causes difficult installation and large amount of bubbles due to insufficient ovality of the spigot and socket during construction, thereby being difficult to ensure the construction quality of the joint and seriously affecting the progress of the engineering.
Disclosure of Invention
In order to solve the technical problem, the invention provides a butt joint construction method of a glass fiber reinforced plastic sand inclusion pipe.
The invention is realized by the following technical scheme.
The invention provides a butt joint construction method for a glass fiber reinforced plastic sand inclusion pipe, which comprises the following steps:
preparing a bearing sleeve (1), wherein the left end and the right end of the inner peripheral surface of the bearing sleeve (1) are respectively provided with a filling ring groove (11), each filling ring groove (11) is internally provided with at least one filling hole (12), each filling hole (12) extends to the outer peripheral surface of the bearing sleeve (1), two glass fiber reinforced plastic sand inclusion pipes (2) with the same outer diameter are respectively inserted into the bearing sleeve (1) from the left end and the right end of the bearing sleeve (1) to be butted in the bearing sleeve (1), then the filling holes (12) are filled with a proper amount of sealing mortar, and after the sealing mortar is condensed, the construction is finished.
The filling ring groove (11) is a spiral sinking groove which surrounds the central axis of the bearing sleeve (1) for at least one circle.
The number of the grout filling holes (12) arranged in each filling ring groove (11) is more than 4, and the grout filling holes are uniformly distributed on the outer peripheral surface of the socket pipe (1) according to a circumferential array by taking the central axis of the socket pipe (1) as a rotation center.
The aperture of the grout filling hole (12) is not less than one half of the groove width of the molding filling ring groove (11).
The bearing sleeve (1) is formed by pouring concrete or is formed by welding rolled steel.
The sealing mortar is prepared by uniformly mixing the following components in parts by weight:
cement: 100-300 parts;
gypsum powder: 100 parts of (A);
active admixture: 20-200 parts of a solvent;
powder filling: 100-200 parts;
water reducing agent: 1-10 parts;
exciting agent: 1-50 parts;
and (3) setting control agent: 1-10 parts;
adhesive: 10-30 parts;
air entraining agent: 0-10 parts;
plastic-keeping agent: 10-30 parts;
water repellent: 1-10 parts;
starch ether: 1-5 parts.
The active admixture is one or more of fly ash, slag powder, silica fume or coal gangue powder.
The powder filler is one or more of quartz powder, calcium carbonate powder, sierozem powder, pottery clay, talcum powder or mica powder.
The water reducing agent is selected from one or more of lignosulfonate, beta-methylnaphthalene sulfonate polycondensate, melamine formaldehyde polycondensate or polycarboxylate water reducing agent.
The excitant is selected from one or more of sodium sulfate, sodium silicate, sodium metasilicate, sodium aluminate, calcium chloride, calcium oxide, calcium hydroxide or cement.
The invention has the beneficial effects that: by adopting the technical scheme of the invention, the glass fiber reinforced plastic sand inclusion pipe has the advantages of light weight, smooth inner wall surface, strong corrosion resistance and the like, the sealing treatment operation of the butt joint construction of the glass fiber reinforced plastic sand inclusion pipe is simplified by adopting the sealing mortar for sealing, the construction efficiency is improved, compared with the prior art, the processing precision requirement of the corresponding sealing element in the butt joint construction is reduced, the sealing mortar is not easy to damage after being condensed, the service life is long, and the sealing effect is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-sleeve bearing, 2-glass fiber reinforced plastic sand inclusion pipe, 11-filling ring groove and 12-slurry filling hole.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in figure 1, the invention provides a glass fiber reinforced plastic sand inclusion pipe butt joint construction method, which comprises the following steps:
preparing a bearing sleeve 1, respectively arranging filling ring grooves 11 at the left end and the right end on the inner circumferential surface of the bearing sleeve 1, arranging at least one slurry filling hole 12 in each filling ring groove 11, extending the slurry filling holes 12 to the outer circumferential surface of the bearing sleeve 1, respectively inserting two glass fiber reinforced plastic sand inclusion pipes 2 with the same outer diameter into the bearing sleeve 1 from the left end and the right end of the bearing sleeve 1 to be butted in the bearing sleeve 1, then filling a proper amount of sealing mortar through the slurry filling holes 12, and finishing construction after the sealing mortar is condensed.
Further, the ring-filling groove 11 is a spiral-shaped sink groove which surrounds the central axis of the socket pipe 1 at least once. The number of the grout filling holes 12 arranged in each filling ring groove 11 is more than 4, and the grout filling holes are uniformly distributed on the outer peripheral surface of the socket pipe 1 according to a circumferential array by taking the central axis of the socket pipe 1 as a rotation center. The diameter of the slurry filling hole 12 is not less than one half of the groove width of the filling ring groove 11. Therefore, the sealing mortar is more uniformly attached to the outer wall of the glass fiber reinforced plastic mortar pipe after being filled and condensed, the sealing effect is improved, and the bearing sleeve 1 is formed by pouring concrete or is formed by welding after being wound by steel.
In addition, the sealing mortar is prepared by uniformly mixing the following components in parts by mass:
cement: 100-300 parts;
gypsum powder: 100 parts of (A);
active admixture: 20-200 parts of a solvent;
powder filling: 100-200 parts;
water reducing agent: 1-10 parts;
exciting agent: 1-50 parts;
and (3) setting control agent: 1-10 parts;
adhesive: 10-30 parts;
air entraining agent: 0-10 parts;
plastic-keeping agent: 10-30 parts;
water repellent: 1-10 parts;
starch ether: 1-5 parts.
The preferred cement is one or more of portland cement, slag cement, pozzolan cement, fly ash cement, sulphoaluminate cement or aluminate cement. The gypsum powder is a flue gas desulfurization byproduct of a power plant or an iron and steel plant, or industrial waste residue discharged by phosphoric acid or phosphate fertilizer industry. The active admixture is one or more of fly ash, slag powder, silica fume or coal gangue powder. The powder filler is one or more of quartz powder, calcium carbonate powder, sierozem powder, pottery clay, talcum powder or mica powder. The water reducing agent is selected from one or more of lignosulfonate, beta-methylnaphthalene sulfonate polycondensate, melamine formaldehyde polycondensate or polycarboxylate water reducing agent. The excitant is selected from one or more of sodium sulfate, sodium silicate, sodium metasilicate, sodium aluminate, calcium chloride, calcium oxide, calcium hydroxide or cement.
In addition, the coagulation regulator is selected from one or more of citric acid and salts thereof, tartaric acid and salts thereof, sodium tetraborate, sodium hexametaphosphate and sodium polyphosphate. The binder is polyvinyl alcohol powder or redispersible emulsion powder. The re-dispersible latex powder is selected from one or more of ethylene/vinyl acetate copolymer, ethylene, vinyl chloride and vinyl laurate terpolymer rubber powder, vinyl acetate, ethylene and higher fatty acid vinyl ester terpolymer rubber powder, vinyl acetate and higher fatty acid vinyl ester copolymer rubber powder, acrylic ester and styrene copolymer rubber powder, vinyl acetate, acrylic ester and higher fatty acid vinyl ester terpolymer rubber powder, vinyl acetate homopolymerization rubber powder and styrene and butadiene copolymer rubber powder. The air entraining agent is one or more of rosin resin sodium salt compound, fatty acid salt compound, sulfonated hydrocarbon, alkyl-benzyl sulfonate compound or triterpenoid saponin surfactant.
Further, the plastic retention agent is selected from one or more of bentonite, diatomite, methylcellulose, methyl hydroxyethyl cellulose ether, methyl hydroxypropyl cellulose ether, hydroxyethyl cellulose ether, carboxymethyl cellulose or lignocellulose. The water repellent is one or two of organosilicon waterproofing agent powder and stearate; the starch ether is common starch ether or modified starch ether.
By adopting the technical scheme of the invention, the glass fiber reinforced plastic sand inclusion pipe has the advantages of light weight, smooth inner wall surface, strong corrosion resistance and the like, the sealing treatment operation of the butt joint construction of the glass fiber reinforced plastic sand inclusion pipe is simplified by adopting the sealing mortar for sealing, the construction efficiency is improved, compared with the prior art, the processing precision requirement of the corresponding sealing element in the butt joint construction is reduced, the sealing mortar is not easy to damage after being condensed, the service life is long, and the sealing effect is improved.
Claims (10)
1. A glass fiber reinforced plastic sand inclusion pipe butt joint construction method is characterized in that: the method comprises the following steps:
preparing a bearing sleeve (1), wherein the left end and the right end of the inner peripheral surface of the bearing sleeve (1) are respectively provided with a filling ring groove (11), each filling ring groove (11) is internally provided with at least one filling hole (12), each filling hole (12) extends to the outer peripheral surface of the bearing sleeve (1), two glass fiber reinforced plastic sand inclusion pipes (2) with the same outer diameter are respectively inserted into the bearing sleeve (1) from the left end and the right end of the bearing sleeve (1) to be butted in the bearing sleeve (1), then the filling holes (12) are filled with a proper amount of sealing mortar, and after the sealing mortar is condensed, the construction is finished.
2. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, characterized in that: the filling ring groove (11) is a spiral sinking groove which surrounds the central axis of the bearing sleeve (1) for at least one circle.
3. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, characterized in that: the number of the grout filling holes (12) arranged in each filling ring groove (11) is more than 4, and the grout filling holes are uniformly distributed on the outer peripheral surface of the socket pipe (1) according to a circumferential array by taking the central axis of the socket pipe (1) as a rotation center.
4. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, characterized in that: the aperture of the grout filling hole (12) is not less than one half of the groove width of the molding filling ring groove (11).
5. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, characterized in that: the bearing sleeve (1) is formed by pouring concrete or is formed by welding rolled steel.
6. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, characterized in that: the sealing mortar is prepared by uniformly mixing the following components in parts by weight:
cement: 100-300 parts;
gypsum powder: 100 parts of (A);
active admixture: 20-200 parts of a solvent;
powder filling: 100-200 parts;
water reducing agent: 1-10 parts;
exciting agent: 1-50 parts;
and (3) setting control agent: 1-10 parts;
adhesive: 10-30 parts;
air entraining agent: 0-10 parts;
plastic-keeping agent: 10-30 parts;
water repellent: 1-10 parts;
starch ether: 1-5 parts.
7. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 6, characterized in that: the active admixture is one or more of fly ash, slag powder, silica fume or coal gangue powder.
8. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 6, characterized in that: the powder filler is one or more of quartz powder, calcium carbonate powder, sierozem powder, pottery clay, talcum powder or mica powder.
9. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 6, characterized in that: the water reducing agent is selected from one or more of lignosulfonate, beta-methylnaphthalene sulfonate polycondensate, melamine formaldehyde polycondensate or polycarboxylate water reducing agent.
10. The butt joint construction method of the glass fiber reinforced plastic sand inclusion pipe as claimed in claim 6, characterized in that: the excitant is selected from one or more of sodium sulfate, sodium silicate, sodium metasilicate, sodium aluminate, calcium chloride, calcium oxide, calcium hydroxide or cement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011164738.3A CN112266223B (en) | 2020-10-27 | 2020-10-27 | Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011164738.3A CN112266223B (en) | 2020-10-27 | 2020-10-27 | Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112266223A true CN112266223A (en) | 2021-01-26 |
CN112266223B CN112266223B (en) | 2022-05-17 |
Family
ID=74342047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011164738.3A Expired - Fee Related CN112266223B (en) | 2020-10-27 | 2020-10-27 | Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112266223B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005110940A1 (en) * | 2004-05-19 | 2005-11-24 | Sang-Woon Kwak | Cement mortar composition and concrete composition |
CN103145380A (en) * | 2013-02-27 | 2013-06-12 | 同济大学 | Cement-based shrinkage-free joint filling sealing mortar for doors and windows and preparation method and construction method thereof |
CN103159441A (en) * | 2013-02-27 | 2013-06-19 | 同济大学 | Rebar grouting connecting element sealing materials and preparation method and application thereof |
CN103553526A (en) * | 2013-10-16 | 2014-02-05 | 上海利物宝建筑科技有限公司 | Gypsum-based door and window seam filling and sealing mortar as well as preparation method and application thereof |
CN104556925A (en) * | 2013-10-16 | 2015-04-29 | 同济大学 | Gypsum-based seal mortar for through-wall holes and preparation method of gypsum-based seal mortar |
CN108131506A (en) * | 2017-12-22 | 2018-06-08 | 云南建投第五建设有限公司 | The construction method that a kind of steel pipe is connect with FRP sand tube |
-
2020
- 2020-10-27 CN CN202011164738.3A patent/CN112266223B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005110940A1 (en) * | 2004-05-19 | 2005-11-24 | Sang-Woon Kwak | Cement mortar composition and concrete composition |
CN103145380A (en) * | 2013-02-27 | 2013-06-12 | 同济大学 | Cement-based shrinkage-free joint filling sealing mortar for doors and windows and preparation method and construction method thereof |
CN103159441A (en) * | 2013-02-27 | 2013-06-19 | 同济大学 | Rebar grouting connecting element sealing materials and preparation method and application thereof |
CN103553526A (en) * | 2013-10-16 | 2014-02-05 | 上海利物宝建筑科技有限公司 | Gypsum-based door and window seam filling and sealing mortar as well as preparation method and application thereof |
CN104556925A (en) * | 2013-10-16 | 2015-04-29 | 同济大学 | Gypsum-based seal mortar for through-wall holes and preparation method of gypsum-based seal mortar |
CN108131506A (en) * | 2017-12-22 | 2018-06-08 | 云南建投第五建设有限公司 | The construction method that a kind of steel pipe is connect with FRP sand tube |
Also Published As
Publication number | Publication date |
---|---|
CN112266223B (en) | 2022-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109503103B (en) | Ultrahigh-toughness alkali-activated shotcrete and preparation method thereof | |
CN104829170B (en) | Preparation method of high-performance anti-corrosion repairing mortar | |
CA2781462C (en) | Inorganic binder system for the production of chemically resistant construction chemistry products | |
CN103496936B (en) | Assembled architecture component splicing seams gypsum base sealing material and application thereof | |
CN110776334B (en) | Cement-based wallboard with large hollow rate and ultrahigh toughness and preparation method thereof | |
JP2015530353A (en) | Hydraulic composition | |
CN111056800B (en) | Sealing slurry for low-temperature environment and preparation method and application thereof | |
KR20080026554A (en) | Gas-forming agent for cement composition | |
CN106830852A (en) | A kind of potent waterproof material of waterborne general | |
JP2007320783A (en) | Thick applying mortar | |
JP6404629B2 (en) | High fluidity retention type underwater non-separable grout composition | |
CN112028580A (en) | Water seepage-proof grouting material for repairing sandstone grotto rock cracks and preparation method thereof | |
CN104478275A (en) | Waterproof anti-cracking agent for concrete | |
CN111807770A (en) | Ecological cement high-strength grouting material and preparation method thereof | |
CN113998975A (en) | Gypsum-based ceramic tile cementing material and preparation method thereof | |
WO2019172349A1 (en) | Acid-resistant concrete, precast concrete, and method for producing acid-resistant concrete | |
CN112266223B (en) | Butt joint construction method for glass fiber reinforced plastic sand inclusion pipes | |
JP2009084092A (en) | Mortar-based restoring material | |
CN112551994B (en) | Special dry-mixed mortar for plastering construction by 2D (two-dimensional) guniting method | |
CN107090847B (en) | Concrete precast tubular pile for overhead transmission line | |
JP5924612B2 (en) | Acid-resistant cement composition and acid-resistant mortar or concrete containing the same | |
KR20150099658A (en) | Development of Hume Pipe Using Inorganic Polymer Binder for High Acid Resistant | |
JP3976951B2 (en) | Grout material composition, cured product and construction method thereof | |
JP4388250B2 (en) | Hydraulic composition and cured body thereof | |
JP4649873B2 (en) | Acid resistant concrete repair material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |