CN104514196A - Rigid alloy plastic bridge drain pipe - Google Patents

Rigid alloy plastic bridge drain pipe Download PDF

Info

Publication number
CN104514196A
CN104514196A CN201310445967.6A CN201310445967A CN104514196A CN 104514196 A CN104514196 A CN 104514196A CN 201310445967 A CN201310445967 A CN 201310445967A CN 104514196 A CN104514196 A CN 104514196A
Authority
CN
China
Prior art keywords
buried
resistant
pbt
downstream
stiff alloy
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
Application number
CN201310445967.6A
Other languages
Chinese (zh)
Other versions
CN104514196B (en
Inventor
潘连山
Original Assignee
潘连山
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 潘连山 filed Critical 潘连山
Priority to CN201310445967.6A priority Critical patent/CN104514196B/en
Publication of CN104514196A publication Critical patent/CN104514196A/en
Application granted granted Critical
Publication of CN104514196B publication Critical patent/CN104514196B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices Bridge deck surfacings
    • E01D19/086Drainage arrangements or devices
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00Material constitution of bridges
    • E01D2101/40Plastics

Abstract

A rigid alloy plastic bridge drain pipe comprises an embedded pipe body and a lower adapter; the lower end of the embedded pipe body is connected with the upper end of the lower adapter; a limit stand is arranged on the inner wall of the lower end of the embedded pipe body; a downstream seepage-proof eave is arranged on the edge of the limit stand; the upper end of the lower adapter is connected to the inner wall of the embedded pipe body on the outer side of the downstream seepage-proof eave through threads; a pitted surface layer is arranged on the outer wall of the embedded pipe body; outward seepage-proof concave-convex grooves are formed in the pitted surface layer; the embedded pipe body is made of rigid alloy plastic, and the rigid alloy plastic is formed in a manner that PC, PBT, PET and ABS are synthesized and are subjected to extrusion granulation at 250-350 DEG C and then injection-compression moulding by an injection molding machine die. The rigid alloy plastic bridge drain pipe has the advantages of being strong in antioxidant properties, corrosion-resistant, higher in mechanical strength, non-aging, free from toxin decomposition, acid-resistant and alkali-resistant, heat-resistant and weather-resistant, good in dimensional stability and impact resistance performance and high temperature-resistant and cold-resistant, and is adapted to diverse climates and severe environments.

Description

Stiff alloy plastics bridge water discharge pipe
Technical field
The present invention relates to bridge pipeline technical field, be specially a kind of stiff alloy plastics bridge water discharge pipe.
Background technology
Along with the development of society, increasing tubing is used in real life.And use in tubing due to reality, the tubing of different length can be connected with each other composition tubing passage.Wherein bridge water discharge pipe is applied to railway and the engineering field such as highway bridge, guardrail, bears the task of rain-water drainage, and to safeguarding bridge floor quality, ensuring safety currently plays significant role.
Bridge water discharge pipe can be divided into cast iron tapping pipe, PVC tapping pipe according to material.All there is following shortcoming in these two kinds of tapping pipes:
Cast iron tapping pipe gutter is too coarse, causes energy waste, and the in use corrosion contamination had is serious, and particularly cement surface often leaves the spot of iron rust; And the shortcoming such as cast iron tapping pipe exists processing and manufacturing difficulty, cost of production is high, and installation difficulty is large.
The antioxygenic property of PVC tapping pipe, decay resistance, mechanical strength are all not high, but also there is aging phenomenon, and heat-resisting weatherability, dimensional stability and impact resistance extreme difference cannot adapt to outdoor various weather and adverse circumstances for a long time.
The cast iron tapping pipe smooth surface of process was done on PVC tapping pipe or surface, too little with the constructional materials adhesive strength such as cement, and easily formed and produce gap from bone, water oozes out from gap, causes the watermark of bridge base plate, and block water barrier performance difference.
Summary of the invention
Technical problem solved by the invention is to provide a kind of stiff alloy plastics bridge water discharge pipe, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
Stiff alloy plastics bridge water discharge pipe, comprise pre-buried body and lower linking tube, the lower end of described pre-buried body is with the upper end screwed connection of lower linking tube, the lower end inner wall of described pre-buried body is provided with limiting stand, the edge of limiting stand is provided with antiseepage eaves downstream, described limiting stand and downstream antiseepage eaves are ring-type, the upper end of described lower linking tube by screwed connection on the pre-buried inboard wall of tube body outside antiseepage eaves downstream, the lateral wall of pre-buried body is provided with pitted skin layer or leather lamina, described pitted skin layer is provided with anti-extravasation tongue and groove, described pre-buried body is made up of stiff alloy plastics, described stiff alloy plastics are by PC, PBT, PET, ABS synthesis is through 250 ~ 350 DEG C of high temperature extruding pelletizations, afterwards by injection machine mould injection-compression molding.
Further, first above-mentioned PC, PBT, PET, ABS synthesize becomes PC/PBT, PC/ABS, PC/PBT engineering plastics, secondly synthesizes stiff alloy material on the basis of the above.
Further, described pre-buried body is straight barrel type or curved tubular.
Further, the lower surface of described pre-buried body is set to inclined plane.
Beneficial effect of the present invention is as follows:
1, there is the antioxygenic property of extra-heavy, corrosion resistance, have higher mechanical strength, and have not aging, without toxin decompose, acid and alkali-resistance, heat-resisting weatherability, dimensional stability and shock resistance extremely strong, high temperature resistant cold resistance, adapts to various weather and adverse circumstances;
Pitted skin layer on the lateral wall of 2, pre-buried body and put infiltration tongue and groove in order to increase the contact surface with building, strengthen adhesive power, block water antiseepage, realizes tapping pipe and bridge perfect adaptation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Detailed description of the invention
In order to make actualizing technology means of the present invention, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiment, set forth the present invention further.
Embodiment 1
As shown in Figure 1, stiff alloy plastics bridge water discharge pipe, comprise pre-buried body 1 and lower linking tube 7, described pre-buried body 1 is straight barrel type, the lower surface of pre-buried body 1 is set to inclined plane 6, the lower end of pre-buried body 1 connects with the upper end of lower linking tube 7, the lower end inner wall of pre-buried body 1 is provided with limiting stand 4, the edge of limiting stand 4 is provided with antiseepage eaves 5 downstream, described limiting stand 4 and downstream antiseepage eaves 5 are ring-type, the upper end of described lower linking tube 7 by screwed connection on pre-buried body 1 inwall outside antiseepage eaves 5 downstream, the lateral wall of pre-buried body 1 is provided with pitted skin layer 2, described pitted skin layer 2 is provided with anti-extravasation tongue and groove 3, described pre-buried body is made up of stiff alloy plastics, described stiff alloy plastics are by PC, PBT, PET, ABS synthesis is through through 250 ~ 350 DEG C of high temperature extruding pelletizations, afterwards by injection machine mould injection-compression molding.First above-mentioned PC, PBT, PET, ABS synthesize becomes PC/PBT, PC/ABS, PC/PBT engineering plastics, secondly synthesizes stiff alloy material on the basis of the above.
Embodiment 2
As shown in Figure 2, as shown in Figure 1, stiff alloy plastics bridge water discharge pipe, comprise pre-buried body 1 and lower linking tube 7, described pre-buried body 1 is curved cartridge type, the lower surface of pre-buried body 1 is set to inclined plane 6, the lower end of pre-buried body 1 connects with the upper end of lower linking tube 7, the lower end inner wall of pre-buried body 1 is provided with limiting stand 4, the edge of limiting stand 4 is provided with antiseepage eaves 5 downstream, described limiting stand 4 and downstream antiseepage eaves 5 are ring-type, the upper end of described lower linking tube 7 by screwed connection on pre-buried body 1 inwall outside antiseepage eaves 5 downstream, the lateral wall of pre-buried body 1 is provided with pitted skin layer 2, described pitted skin layer 2 is provided with anti-extravasation tongue and groove 3, described pre-buried body is made up of stiff alloy plastics, described stiff alloy plastics are by PC, PBT, PET, ABS synthesis is through through 250 ~ 350 DEG C of high temperature extruding pelletizations, afterwards by injection machine mould injection-compression molding.First above-mentioned PC, PBT, PET, ABS synthesize becomes PC/PBT, PC/ABS, PC/PBT engineering plastics, secondly synthesizes stiff alloy plastics on the basis of the above.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (4)

1. stiff alloy plastics bridge water discharge pipe, comprise pre-buried body and lower linking tube, the lower end of described pre-buried body connects with the upper end of lower linking tube, the lower end inner wall of described pre-buried body is provided with limiting stand, the edge of limiting stand is provided with antiseepage eaves downstream, described limiting stand and downstream antiseepage eaves are ring-type, the upper end of described lower linking tube by screwed connection on the pre-buried inboard wall of tube body outside antiseepage eaves downstream, it is characterized in that: the lateral wall of pre-buried body is provided with pitted skin layer, described pitted skin layer is provided with anti-extravasation tongue and groove, described pre-buried body is made up of stiff alloy plastics, described stiff alloy plastics are by PC, PBT, PET, ABS synthesis is through through 250 ~ 350 DEG C of high temperature extruding pelletizations, afterwards by injection machine mould injection-compression molding.
2. stiff alloy plastics bridge water discharge pipe according to claim 1, is characterized in that: first above-mentioned PC, PBT, PET, ABS synthesize becomes PC/PBT, PC/ABS, PC/PBT engineering plastics, secondly synthesizes stiff alloy plastics on the basis of the above.
3. stiff alloy plastics bridge water discharge pipe according to claim 1, is characterized in that: described pre-buried body is straight barrel type or curved tubular.
4. stiff alloy plastics bridge water discharge pipe according to claim 1, is characterized in that: the lower surface of described pre-buried body is set to inclined plane.
CN201310445967.6A 2013-09-27 2013-09-27 Rigid alloy plastic bridge drain pipe Active CN104514196B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310445967.6A CN104514196B (en) 2013-09-27 2013-09-27 Rigid alloy plastic bridge drain pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310445967.6A CN104514196B (en) 2013-09-27 2013-09-27 Rigid alloy plastic bridge drain pipe

Publications (2)

Publication Number Publication Date
CN104514196A true CN104514196A (en) 2015-04-15
CN104514196B CN104514196B (en) 2017-01-25

Family

ID=52790046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310445967.6A Active CN104514196B (en) 2013-09-27 2013-09-27 Rigid alloy plastic bridge drain pipe

Country Status (1)

Country Link
CN (1) CN104514196B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105040584A (en) * 2015-07-08 2015-11-11 山西省交通科学研究院 Anti-seepage drainage pipe fitting for bridge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3768175B2 (en) * 2002-08-21 2006-04-19 信越ポリマー株式会社 Viaduct drainage structure of viaduct drainage pipe
CN201071485Y (en) * 2007-07-24 2008-06-11 卞正奎 Novel road bridge draining device
CN201358497Y (en) * 2009-01-23 2009-12-09 黄志杰 Odor-proof floor drain
CN202809743U (en) * 2012-07-27 2013-03-20 广东联塑科技实业有限公司 Double-water-seal floor drain
CN202831102U (en) * 2012-08-10 2013-03-27 卫青富 Frame used for toilet caisson and toilet caisson
CN202989769U (en) * 2012-12-12 2013-06-12 潘连山 PVC (polyvinyl chloride) discharge pipe fitting for bridges
CN103224698A (en) * 2013-04-18 2013-07-31 苏州旭光聚合物有限公司 Low odor and weather-resistant PC/ABS plastic alloy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3768175B2 (en) * 2002-08-21 2006-04-19 信越ポリマー株式会社 Viaduct drainage structure of viaduct drainage pipe
CN201071485Y (en) * 2007-07-24 2008-06-11 卞正奎 Novel road bridge draining device
CN201358497Y (en) * 2009-01-23 2009-12-09 黄志杰 Odor-proof floor drain
CN202809743U (en) * 2012-07-27 2013-03-20 广东联塑科技实业有限公司 Double-water-seal floor drain
CN202831102U (en) * 2012-08-10 2013-03-27 卫青富 Frame used for toilet caisson and toilet caisson
CN202989769U (en) * 2012-12-12 2013-06-12 潘连山 PVC (polyvinyl chloride) discharge pipe fitting for bridges
CN103224698A (en) * 2013-04-18 2013-07-31 苏州旭光聚合物有限公司 Low odor and weather-resistant PC/ABS plastic alloy

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
钟晓萍: "聚碳酸酯及其合金市场现状与展望", 《塑料工业》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105040584A (en) * 2015-07-08 2015-11-11 山西省交通科学研究院 Anti-seepage drainage pipe fitting for bridge
CN105040584B (en) * 2015-07-08 2017-06-27 山西省交通科学研究院 A kind of bridge water-impervious water discharging pipe

Also Published As

Publication number Publication date
CN104514196B (en) 2017-01-25

Similar Documents

Publication Publication Date Title
CN102050983A (en) Prestress plastic corrugated pipe and preparation method thereof
CN202180586U (en) Multiple polyvinyl chloride (PVC) water supply pipe material extrusion die
CN201202894Y (en) Prestress plastic corrugated pipe
CN105218930A (en) A kind of PE solid wall pipe and preparation method thereof
CN102888043A (en) High-pressure-resistant HDPE (high-density polyethylene) water supply pipe material
CN104315259A (en) High-strength energy-saving environment-friendly burglarproof water drain pipe for bridge
CN104514196A (en) Rigid alloy plastic bridge drain pipe
CN202360977U (en) Plastic square elbow
CN101451633A (en) Large diameter plastic winding tube with socket mouth and production method
CN203500697U (en) Corrosion and wearing resisting metal bellows
CN105218980A (en) A kind of hard PVC water shoot and preparation method thereof
CN2816542Y (en) Large-diameter plastic corrugated pipe for prestressed concrete vacuum slurry pressing
CN201354891Y (en) Plastic wound structural wall pipe
CN205315866U (en) Wear -resisting PE feed pipe
CN201180869Y (en) Polythene steel strip reinforced hollow winding structure wall pipes
CN201169743Y (en) Plastic composite pipe for prestressed concrete bridge
CN201145115Y (en) Middle and large caliber reduced tee piece for PVC pipe
CN203334179U (en) Anti-theft energy-saving and environment-friendly water drain pipe of bridge
CN111016146A (en) High-strength stretch-proof RF steel-plastic composite reinforced winding pipe and preparation method thereof
CN101451635A (en) Plastic winding structure tube and production method thereof
CN202149293U (en) Plastic pipe with steel wire reinforcing layer
CN201723895U (en) Connector for pipe produced through rotational molding
CN105113402A (en) Bridge anti-theft water drain pipe
CN201326837Y (en) Pipe with steel-plastic composite structural wall
CN204692797U (en) A kind of two flat walls entwining tube

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant