CN209068013U - A kind of HDPE steelframe composite water pipe - Google Patents
A kind of HDPE steelframe composite water pipe Download PDFInfo
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- CN209068013U CN209068013U CN201821906487.XU CN201821906487U CN209068013U CN 209068013 U CN209068013 U CN 209068013U CN 201821906487 U CN201821906487 U CN 201821906487U CN 209068013 U CN209068013 U CN 209068013U
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- reinforced tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 21
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 147
- 239000010959 steel Substances 0.000 claims abstract description 147
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 17
- 239000012943 hotmelt Substances 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 10
- 229910001141 Ductile iron Inorganic materials 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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- 239000002420 orchard Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of HDPE steelframe composite water pipes, it is related to water supplying pipe field, the HDPE steelframe composite water pipe, including the first steel plate ring, second steel plate ring, third steel plate ring and the 4th steel plate ring, first steel plate ring, second steel plate ring, third steel plate ring and the 4th steel plate ring are arranged successively from left to right, first steel plate ring is fixedly connected with the two sides of skeleton respectively with the opposite face of the second steel plate ring and third steel plate ring with the opposite face of the 4th steel plate ring, sealing strip is fixedly connected on the left of third steel plate ring, the left side of sealing strip and the right side of the second steel plate ring overlap, first steel plate ring, second steel plate ring, the side surface of third steel plate ring and the 4th steel plate ring opens up fluted.The utility model passes through the first steel plate ring of setting, skeleton, sealing strip, bolt and the first PE hot melt strip, the problem of solving the water supplying pipe greater than bore 800mm common at present and generally use ductile iron pipe or pipe of cement, being more troublesome during shipment and site operation.
Description
Technical field
The utility model relates to water supplying pipe technical field, specially a kind of HDPE steelframe composite water pipe.
Background technique
As China's road infrastructure and pipeline network construction transformation project increase, water supplying pipe using more and more, greatly
Bore water supplying pipe is got over using the disadvantages of ductile iron pipe service life is short, installation cost is high, the production cycle is long and transportation cost is high
The requirement for coming more not applicable present construction enterprises, also brings inconvenience, HDPE steel to China's infrastructure, pipeline network construction and transformation
Frame composite water pipe is the steelframe composite water pipe made of high density polyethylene (HDPE).
The water supplying pipe greater than bore 800mm common at present generally uses ductile iron pipe or pipe of cement, same volume
Under, ductile iron pipe perhaps pipe of cement ratio HDPE steelframe composite water pipe weight therefore the shipment of ductile iron pipe or pipe of cement
It is more troublesome, in the actual construction process, needs to be disposed using heavy construction equipment, cause site operation more inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of HDPE steelframe composite water pipe, solves at present
The common water supplying pipe greater than bore 800mm generally uses ductile iron pipe or pipe of cement, in shipment and site operation process
In the problem of being more troublesome.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of HDPE steelframe composite water pipe, including
First steel plate ring, the second steel plate ring, third steel plate ring and the 4th steel plate ring, first steel plate ring, the second steel plate ring, third steel
Plate circle and the 4th steel plate ring are arranged successively from left to right, the opposite face and third steel plate of first steel plate ring and the second steel plate ring
Circle is fixedly connected with the two sides of skeleton respectively with the opposite face of the 4th steel plate ring, is fixedly connected on the left of the third steel plate ring
There is a sealing strip, the right side of the left side of the sealing strip and the second steel plate ring overlaps, first steel plate ring, the second steel plate ring, the
The side surface of three steel plate rings and the 4th steel plate ring opens up fluted, and the internal activity of the groove is connected with bolt, the spiral shell
The right end of bolt is connect through sealing strip and with the inner thread of nut, and the left side of nut and the right side of third steel plate ring overlap,
The inner wall of second steel plate ring is fixedly connected by the first PE hot melt strip with the inner wall of third steel plate ring, second steel plate ring
Side surface be fixedly connected by the 2nd PE hot melt strip with the side surface of third steel plate ring.
Preferably, the side view of the skeleton is in circular ring shape, and the shape of the first steel plate ring and the second steel plate ring is and bone
The shape of frame is adapted.
Preferably, the skeleton includes the first reinforced tube, the second reinforced tube, wire loop and steel wire, and the wire loop is fixed
It is connected to the surface of the first reinforced tube, the fixation with steel wire is wrapped in the surface of the second reinforced tube, and steel wire is in spiral distribution, institute
It states the second reinforced tube and is fixedly connected close to the side of the first reinforced tube with the surface of wire loop.
It preferably, is welding between first steel plate ring and the second steel plate ring and the first reinforced tube and the second reinforced tube,
It is welding between the third steel plate ring and the 4th steel plate ring and the first reinforced tube and the second reinforced tube.
(3) beneficial effect
The utility model provides a kind of HDPE steelframe composite water pipe, have it is following the utility model has the advantages that
The utility model passes through the first steel plate ring of setting, skeleton, sealing strip, bolt and the first PE hot melt strip, steel wire, steel wire
Double steel bar cage bone is made by seam welder after surface treatment in circle, the first reinforced tube and the second reinforced tube, therefore light-weight,
It is 1/5th of pipe of cement weight, is not required to heavy construction equipment under same emptying effectiveness, is connected using bolts and nuts, not only
Shipment is facilitated, can first connect in ditch external application bolts and nuts in actual work progress, be pushed away later with the excavator of ditching
Into ditch, engineering time and expense, more convenient shipment and the construction at scene are reduced, has reached and has facilitated shipment and site operation
Effect, solve at present that the common water supplying pipe greater than bore 800mm generally uses ductile iron pipe or pipe of cement, filling
The problem of being more troublesome during fortune and site operation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that figure is cutd open on a left side at the utility model sealing strip position；
Fig. 3 is that figure is cutd open on a left side at the first reinforced tube of the utility model position；
Fig. 4 is structural schematic diagram at the utility model bolt location；
Fig. 5 is structural schematic diagram at the first PE hot melt strip position of the utility model.
In figure: 1 first steel plate ring, 2 second steel plate rings, 3 third steel plate rings, 4 the 4th steel plate rings, 5 skeletons, 501 first steel
Muscle pipe, 502 second reinforced tubes, 503 wire loops, 504 steel wires, 6 sealing strips, 7 grooves, 8 bolts, 9 nuts, 10 the oneth PE hot melt
Band, 11 the 2nd PE hot melt strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of HDPE steelframe composite water pipe, including the
One steel plate ring 1, the second steel plate ring 2, third steel plate ring 3 and the 4th steel plate ring 4, the first steel plate ring 1, the second steel plate ring 2, third steel
Plate circle 3 and the 4th steel plate ring 4 are arranged successively from left to right, the opposite face and third steel plate of the first steel plate ring 1 and the second steel plate ring 2
Circle 3 is fixedly connected with the two sides of skeleton 5 respectively with the opposite face of the 4th steel plate ring 4, and the left side of third steel plate ring 3 is fixedly connected
There is sealing strip 6, sealing strip 6 is rubber strip, and sealing strip 6 keeps sealing performance between the second steel plate ring 2 and third steel plate ring 3 more preferable,
The right side of the left side of sealing strip 6 and the second steel plate ring 2 overlaps, the first steel plate ring 1, the second steel plate ring 2, third steel plate ring 3 and the
The side surface of four steel plate rings 4 opens up fluted 7, and the internal activity of groove 7 is connected with bolt 8, and the right end of bolt 8 is through sealing
Item 6 is simultaneously connect with the inner thread of nut 9, and the left side of nut 9 and the right side of third steel plate ring 3 overlap, the second steel plate ring 2
Inner wall is fixedly connected by the first PE hot melt strip 10 with the inner wall of third steel plate ring 3, and the side surface of the second steel plate ring 2 passes through second
PE hot melt strip 11 is fixedly connected with the side surface of third steel plate ring 3, and this product is suitable for road engineering: railway, highway
Infiltration and drainpipe；Municipal works: buried draining and sewage pipe；Road engineering: railway, highway blend drainpipe；Work
Industry: it is widely used in the sewage pipe of industrial circle；Architectural engineering: building rain pipe, subsoil drain, sewage pipe and ventilation duct
Deng；Refuse landfill: sewage collecting pipe；Major port and Wharf Engineering: the draining of large airport, harbour and Wharf Engineering
With sewage pipe etc.；Sports place: the infiltration drainpipe in the sports such as golf course and football pitch place；Water conservancy work
Journey: the use of water source tube, irrigation pipe and power station water delivery and draining；Mining site: mine ventilation, air-supply, draining and mud tube；It is logical
News pipe: railway, highway communication, communication cable and optical cable protective tube；Water stocking system: the water storage system of slow-flowing stream is retained；
Agriculture project: farmland, orchard, tea place and forest belt irrigation and drainage；Sea water conveying pipelines；River dredging；Can operation in requiring carrying negative
The pre-buried pipeline network construction such as lotus height and compression strength is big and internal water pressure is big plumbing and wire and cable is suitable for the large-scale network of rivers
Transformation and underground pipe network construction；The specification and model required suitable for various nonstandard products；Suitable for traffic condition difference with
And the operating environment of construction environment difference, this product combine concrete reinforcement drainpipe, HDPE hollow wall bellows and HDPE steel
The advantages of band winding pipe, stable chemical performance being had both, acidproof alkali salt ability is strong, the corrosion of resistance to sewage, waste water and chemicals,
The corrosion for the object of resistance to soil rot, non-corroding；Impact resistance is strong, and pressure resistance, tube wall uses unique I-shaped structure, flexible deformation
It is big and survivable, there is good applicability to most of base；Ageing-resistant, tubing can be born in storage and work progress
The straight solarization of the sun designs and produces the factors such as material decaying when having fully considered 50 years in technique in tubing；Applicable temperature model
It encloses extensively, can be used within the temperature range of -50 DEG C to 60 DEG C, not bursting by freezing and expansion leakage；Raw material price is low, construction, management and
Maintenance cost is low；HDPE is non-toxic material, harmless to soil, renewable use, is environment-friendly product；Wearability is excellent
More: more wear-resisting than steel pipe and pipe of cement, it is strong that life water waste residue leads to capacity power；It is superior to drain circulation: interior smooth, reduction rub
It wipes, drainage speed is fast；Pipe-line system stability is good: the round outer lacing wire structure of tubing not only increases the ring stiffness of tubing, simultaneously
With root resistance effect, solve the problems, such as the tension and top well that pipeline vertical shift generates, completely reliable ring stiffness: since steel is moulded
The modular ratio of two kinds of materials is greater than 200, and weight ratio is greater than 7.85, therefore compared with pure modeling pipe, especially major diameter tubing,
With the reliable ring stiffness of safe enough and relatively high stiffness/weight ratio.
As a kind of technical optimization scheme of the utility model, the side view of skeleton 5 is in circular ring shape, and the first steel plate ring 1
It is adapted with the shape of skeleton 5 with the shape of the second steel plate ring 2.
As a kind of technical optimization scheme of the utility model, skeleton 5 includes the first reinforced tube 501, the second reinforced tube
502, wire loop 503 and steel wire 504, wire loop 503 are fixedly connected on the surface of the first reinforced tube 501, the fixed winding of steel wire 504
On the surface of the second reinforced tube 502, and steel wire 504 is in spiral distribution, and spring-like distribution, the second reinforced tube 502 is close to first
The side of reinforced tube 501 is fixedly connected with the surface of wire loop 503, and the quantity of the first reinforced tube 501 and the second reinforced tube 502 is equal
For several, the side view of several the first reinforced tubes 501 forms circular ring shape, wire loop 503 and several several first steel
Muscle pipe 501 connects, and the side view of several the second reinforced tubes 502 forms circular ring shape, and the fixation of steel wire 504 is wrapped in composition circular ring shape
502 surface of the second reinforced tube.
As a kind of technical optimization scheme of the utility model, the first steel plate ring 1 and the second steel plate ring 2 and the first reinforced tube
501 and second be welding, third steel plate ring 3 and the 4th steel plate ring 4 and the first reinforced tube 501 and the second steel between reinforced tube 502
It is welding between muscle pipe 502.
When in use, steel wire 504, wire loop 503, the first reinforced tube 501 and the second reinforced tube 502 are after surface treatment
Double steel bar cage bone is made by seam welder, therefore light-weight, is 1/5th of pipe of cement weight, under same emptying effectiveness not
Heavy construction equipment is needed, is connected using bolt 8 and nut 9, not only facilitates shipment, it can be first in ditch in actual work progress
External application bolt 8 and nut 9 connect, and are shifted onto ditch with the excavator of ditching later, reduce engineering time and expense, more convenient dress
The construction at fortune and scene, double steel bar cage bone make mold after completing and install double steel bar cage after rinsing release agent
Bone, PE material is heated by mixing by three extruders simultaneously to be expressed into mold, and mold is placed on the support reequiped with speed reducer
Rotating with Uniform on plate, it is ensured that filling is molded into material and uniformly enriches, and demoulds after cooling and shaping, and when site operation, HDPE Novel drain pipe is adopted
It is connected, is fastened between the second steel plate ring 2 and third steel plate ring 3 with bolt 8 and the cooperation of nut 9, the second steel plate ring 2 with into socket joint
Inner wall interface between third steel plate ring 3 carries out 10 hot-melt adhesive paste of the first PE hot melt strip, the second steel plate using PE hot-melt welding machine
Circle 2 and the outer wall interface of third steel plate ring 3 carry out 11 hot-melt adhesive paste of the 2nd PE hot melt strip using PE hot-melt welding machine, guarantee the second steel
Sealing performance between plate circle 2 and third steel plate ring 3 is connected with bolt 8 and ensures to connect fastening using molten connection scheme is heated,
No leakage forever.
It can to sum up obtain, the utility model passes through the first steel plate ring 1 of setting, skeleton 5, sealing strip 6, bolt 8 and the first PE heat
Molten band 10 solves the water supplying pipe greater than bore 800mm common at present and generally uses ductile iron pipe or pipe of cement, filling
The problem of being more troublesome during fortune and site operation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of HDPE steelframe composite water pipe, including the first steel plate ring (1), the second steel plate ring (2), third steel plate ring (3) and
4th steel plate ring (4), it is characterised in that: first steel plate ring (1), the second steel plate ring (2), third steel plate ring (3) and the 4th
Steel plate ring (4) is arranged successively from left to right, the opposite face and third steel plate of first steel plate ring (1) and the second steel plate ring (2)
Circle (3) is fixedly connected with the two sides of skeleton (5) respectively with the opposite face of the 4th steel plate ring (4), the third steel plate ring (3)
Left side is fixedly connected with sealing strip (6), and the left side of the sealing strip (6) and the right side of the second steel plate ring (2) overlap, and described first
Steel plate ring (1), the second steel plate ring (2), third steel plate ring (3) and the 4th steel plate ring (4) side surface open up fluted (7),
The internal activity of the groove (7) is connected with bolt (8), the right end of the bolt (8) through sealing strip (6) and with nut (9)
Inner thread connection, and the right side of the left side of nut (9) and third steel plate ring (3) overlaps, second steel plate ring (2) it is interior
Wall is fixedly connected by the first PE hot melt strip (10) with the inner wall of third steel plate ring (3), the side surface of second steel plate ring (2)
It is fixedly connected by the 2nd PE hot melt strip (11) with the side surface of third steel plate ring (3).
2. a kind of HDPE steelframe composite water pipe according to claim 1, it is characterised in that: the side view of the skeleton (5)
Figure is in circular ring shape, and the shape of the first steel plate ring (1) and the second steel plate ring (2) is adapted with the shape of skeleton (5).
3. a kind of HDPE steelframe composite water pipe according to claim 2, it is characterised in that: the skeleton (5) includes the
One reinforced tube (501), the second reinforced tube (502), wire loop (503) and steel wire (504), the wire loop (503) are fixedly connected
On the surface of the first reinforced tube (501), the fixed surface for being wrapped in the second reinforced tube (502) of the steel wire (504), and steel wire
(504) in spiral distribution, second reinforced tube (502) is close to the side of the first reinforced tube (501) and the table of wire loop (503)
Face is fixedly connected.
4. a kind of HDPE steelframe composite water pipe according to claim 1, it is characterised in that: first steel plate ring (1)
And second be welding, the third steel plate ring (3) between steel plate ring (2) and the first reinforced tube (501) and the second reinforced tube (502)
And the 4th be welding between steel plate ring (4) and the first reinforced tube (501) and the second reinforced tube (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906487.XU CN209068013U (en) | 2018-11-20 | 2018-11-20 | A kind of HDPE steelframe composite water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906487.XU CN209068013U (en) | 2018-11-20 | 2018-11-20 | A kind of HDPE steelframe composite water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068013U true CN209068013U (en) | 2019-07-05 |
Family
ID=67099730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906487.XU Active CN209068013U (en) | 2018-11-20 | 2018-11-20 | A kind of HDPE steelframe composite water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209068013U (en) |
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2018
- 2018-11-20 CN CN201821906487.XU patent/CN209068013U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: 430000 office booth 239, second floor, building 1 (D1), phase I plant of optoelectronic supporting industrial park, No. 117, zuoling Road, zuoling Town, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: Wuhan copper casting Pipeline Technology Development Co.,Ltd. Address before: 435000 taohuaquan Road, taohuaquan neighborhood committee, Xingguo Town, Yangxin County, Huangshi City, Hubei Province Patentee before: Cheng Liangxing |
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| TR01 | Transfer of patent right |