CN206234498U - A kind of full armor discharge pipeline - Google Patents
A kind of full armor discharge pipeline Download PDFInfo
- Publication number
- CN206234498U CN206234498U CN201621070082.8U CN201621070082U CN206234498U CN 206234498 U CN206234498 U CN 206234498U CN 201621070082 U CN201621070082 U CN 201621070082U CN 206234498 U CN206234498 U CN 206234498U
- Authority
- CN
- China
- Prior art keywords
- layer
- pipe
- fastened
- discharge pipeline
- elastic material
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of full armor discharge pipeline, belong to dredging work equipment technology field.Described full armor discharge pipeline, including body and connection fastened layer, body is entrance pipe nipple, described cord strong elastic material layer is at least 2 groups, if every group of chemical fibre cord by the two-sided kiss-coating of dried layer is in oblique winding with body, opposite cladding is integrated between layers, every group of outside of cord strong elastic material layer sets several multilayer rigidity fastened layers with the position corresponding to body ring-type positioning tight loop, the both ends of its cord strong elastic material layer are flanging, described cord strong elastic material layer is circularly set successively with multilayer rigidity fastened layer, between multiple multilayer rigidity fastened layers in an overlapping, dislocation is arranged in a crossed manner.The utility model has technical scheme novel, reliable, has both met the bending requirement for adjusting mud delivery pipeline direction, and can reach again carries out matching used substantive distinguishing features and positive progress with metal composite discharge pipeline.
Description
Technical field
The utility model is related to the relevant equipment technology field used in dredging work, more particularly to a kind of for dredger
The technical field of the full armor discharge pipeline of journey.
Background technology
The construction that the mechanical dredging engineering projects such as depth, harbour shoal, harbour foundation trench are dredged in river course, navigation channel, basin is required for greatly
The mud delivery pipeline that the discharge pipeline of amount is formed by connecting realize conveying, and in whole mud delivery pipeline it is indispensable for adjust arrange
The spoil disposal bend pipe in mud pipeline direction, the Self-float mud discharging rubber tube that major part is used always so far, due to Self-float mud discharging rubber
Pipe can be worn through quickly in conveying when such as rock, coral reef, ore have the solid material of sharp-edged, lose use value, and incite somebody to action
Cause whole dredging work system to be stopped work, repaired or whole mud delivery pipeline is scrapped, expend valuable engineering time and higher
Pipeline maintainance expense.To solve this technical problem, the technological deficiency existing for Self-float mud discharging rubber tube is further improved,
Patent No. disclosed in State Intellectual Property Office 2011 year 03 month 02 day：ZL201020214517.8, invention and created name is for " certainly
The technical scheme of floating armored sludge discharge rubber pipe " and the Patent No. of Granted publication of on December 02nd, 2009：
ZL200920036395.5, invention and created name is all solution background skill for the technical scheme of " rubber hose armored with wear-resisting mud "
Technological deficiency present in art, the innermost layer taken in terms of anti-wear performance is improved in sebific duct increases good organic of anti-wear performance
The technical scheme of adhesive and wear-resisting steel loop, arranges for the service life for improving Self-float mud discharging rubber tube provides new technology
Apply.Although what is recorded in above-mentioned two patent specification is the title of " armored sludge discharge rubber pipe ", the culvert of " armor " is indicated
Meaning, but applicants contemplate that：The technical scheme of above-mentioned prior art " armouring " is not combined what in July, 1963 Commercial Press published
《Xinhua dictionary》In explanation in page 246 to " armor ", described in the dictionary is that " armor, the fighting clothes in ancient times, is embroidered with above
The piece of metal, can protect body ".Applicant thinks：" armor " described in dictionary can be understood as：It is embroidered with the war of sheet metal
Clothing can just claim to obtain armor, and the sheet metal being embroidered with should be overlap up and down it is fairly regular in order, be on the whole comprehensive, shape
As the metaphor of a bit, just should be overall comprehensive as the coat of the fish with squama, pangolin in animal, armor piece is taken each other
Connect fairly regular orderly.
Cause and there is following weak point due to prior art product defects existing in itself：One is spoil disposal rubber
Although pipe is with certain bending property, because the flexibility in adjustment mud delivery pipeline direction is by overall change from inside to outside
Come what is realized, this deformation is that the elastic deformation at each position of tube body is come for Self-float mud discharging rubber tube to the scheme of shape
Complete, and the elastic deformation at each position has the double of stretching and compression for the same circumferential section of body, again
Weight stress, thus this technical scheme exist in itself without bending external force under conditions of, Self-float mud discharging rubber tube by this
The elastic deformation amount of body rubber is the defect that cannot ensure to reach the requirement that flexibility specifies, particularly with cluster support
Floating metal discharge pipeline when supporting the use it is shown go out the defect not matched it is more prominent；The second is sludge discharge rubber pipe is by glue
The innermost layer of pipe increases the technical scheme of organic adhesion agent and wear-resisting steel loop to improve the anti-wear performance of rubber tube, when the spoil disposal rubber
Sebific duct in use, the solid material for being conveyed one by organic adhesion agent and abrasion-resistant stee ring group into conveyance conduit in
Operation again and again, because the inwall that organic adhesion agent and wear-resisting steel loop are made can be by solid material impact several times, organic gel
The degree of wear of stick and wear-resisting steel loop is different, and this can not only occur transporting resistance influence transporting velocity, Er Qiehui
Service life is directly influenced, make supporting with more preferable metal composite discharge pipeline is difficult to because inner tubal wall abrasion resistance properties are inconsistent
With, particularly under operating environment more mal-condition convey ore, the South Sea convey coral reef operation when, it is this to be unworthy of arbitrage
As just showing more prominent.Therefore, the applicant 2015 year 07 month proposes a kind of armouring on 31st to State Intellectual Property Office
The utility application of discharge pipeline, the Granted publication of on October 13rd, 2015, its Patent No.：201520568330.0,
Proposed in the technical scheme of the patent with entrance pipe nipple, conical pipe and outlet pipe nipple armouring into body, in the outer of body
Side coats the technical scheme of the connection fastened layer of cord strong elastic material layer, rigidity fastened layer and elastomeric layer composition, from
But described armored sludge discharge pipe not only overcomes the technological deficiency of prior art, the real sheathed structure of piece entirety of composition
Discharge pipeline, realizes the product function of armored sludge discharge pipe, and make described armored sludge discharge pipe be significantly improved anti-wear performance and
Service life, reduces dredging cost, and the substantive distinguishing features for improving the protrusion of Business Economic Benefit are progressive with significant.With research
Deeply and the expansion produced as a trial of product, the technological deficiency of the technical scheme also revealed, has been primarily present among these：
One is the individual layer pipe structure being made of cast steel material due to conical pipe, hardness reaches HRC60 up and down, the good, toughness of rigidity
Difference, once clashing into during transport, use, it is easy to produce crack, even broken technological deficiency, it is understood that there may be produce
The hidden danger of the serious technical defect in terms of use quality reliability；The second is the multilayer rigidity in cord strong elastic material layer is tight
Gu layer is in a kind of free state in sulfidation, steel wire, steel band are gradually free to unrestricted region, what original had wound
Steel wire, steel band fastened layer loosen, and cause fastened layer to play its due fastening function, particularly when multilayer rigidity is tight
Gu a steel wire fracture in layer, causes set multilayer rigidity fastened layer to lose due fastening function, cause and be coated on pipe
The connection fastened layer of external side is easy for peeling-off quality accident, especially armored sludge discharge pipe face high pressure, high flow rate,
The use environment of height abrasion, the use quality accident that exists for of this technological deficiency brings many uncertain factors.
Therefore, how to provide that one new on the basis of existing technology, the reliable full armor discharge pipeline of technical performance both met for
The purposes in adjustment mud delivery pipeline direction, while can improve full armor discharge pipeline again can bear the maximum working pressure (MWP) of design, and
And its due axial tension can be born, reaching makes full armor discharge pipeline total tune consistent, and full armor spoil disposal is improved comprehensively
The service life of pipe, the production cost of reduction dredging work, safe and reliable raising Business Economic Benefit, this leads for this technology
A really technical task urgently to be resolved hurrily for the technical staff in domain.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and it is new to provide a kind of design concept
Grain husk, technical scheme are safe and reliable, have both met the bending requirement for adjusting mud delivery pipeline direction, and the full armor row of raising can be reached again
Mud pipe can bear the maximum working pressure (MWP) of design, and can bear its due axial tension, and reaching makes its total tune
Unanimously, service life is improved comprehensively, the production cost of dredging work is reduced, and improves the full armor spoil disposal of Business Economic Benefit
Pipe.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of full armor discharge pipeline, bag
Body and connection fastened layer are included, body is entrance pipe nipple, conical pipe and outlet pipe nipple, and it is characterized in that described connection
Fastened layer is cord strong elastic material layer, rigidity fastened layer and the elastomeric layer that body outside coats successively, described curtain
Cloth strong elastic material layer is at least 2 groups, if every group of chemical fibre cord by the two-sided kiss-coating of dried layer and body in oblique winding,
Opposite cladding is integrated between layers, and every group of outside of cord strong elastic material layer is right with body ring-type positioning tight loop institute
The position answered sets several multilayer rigidity fastened layers, and the both ends of its cord strong elastic material layer are flanging, described curtain
Cloth strong elastic material layer is circularly set successively with multilayer rigidity fastened layer, same on the outside of cord strong elastic material layer and body
Ring-type positioning tight loop corresponding to position set multiple multilayer rigidity fastened layers between in an overlapping, dislocation or it is arranged in a crossed manner.
Further to solve above-mentioned technical problem, what the utility model can also be adopted the following technical scheme that：
A kind of full armor discharge pipeline, including body and connection fastened layer, body is entrance pipe nipple, conical pipe and the port of export
Adapter, it is characterized in that cord strong elastic material layer, the rigidity that described connection fastened layer is coated successively for body outside
Fastened layer and elastomeric layer, described cord strong elastic material layer are at least 2 groups, if every group of change by the two-sided kiss-coating of dried layer
Learn fibercord and body in oblique winding, coat in opposite directions be integrated between layers, every group of cord strong elastic material layer
Outside sets several multilayer rigidity fastened layers with the position corresponding to body ring-type positioning tight loop, its cord strong elastic material
The both ends of layer are flanging, and described cord strong elastic material layer is circularly set successively with multilayer rigidity fastened layer, cord
Multiple multilayer rigidity fastened layers that position corresponding to same ring-type positioning tight loop is set on the outside of strong elastic material layer and body
Between in an overlapping, dislocation or it is arranged in a crossed manner；The outside of the elastomeric layer is coated with one and is attached thereto be integrated light successively
Body layer and overcoat.
Further to solve above-mentioned technical problem, the preferred scheme of above-mentioned technical proposal is：
The position corresponding to ring-type positioning tight loop on elastomeric layer outside described above and conical pipe is provided with one
Steel ring fastened layer, and with described rigidity fastened layer in an overlapping, dislocation or it is arranged in a crossed manner
Rigidity fastened layer described above is tightly wound by single steel wire or steel band and is integrated, and its circumferencial direction is uniform to be set
There are at least 3 positioning fastening clamps of ovalize.
Rigidity fastened layer described above be at least 2 layers steel wire fastened layer or steel band fastened layer in any one, cutting
Line pulling force is tightly around being integrated and end to end structure in the presence of 500-1000 kgfs；Steel ring fastened layer is to use width
Suitable steel band two ends after die mould are bolted connection or weld.
The taper of conical pipe described above is 1：5~20, the armor fit-up gap h of joint is 3- between two conical pipes
20mm, the depth that its port of export is inserted into another conical pipe arrival end inner chamber of armor assembling therewith is 50-300mm.
Conical pipe port of export inner side described above sets a working face, and its width is 60-300mm, its conical pipe port of export
Outside is set to a spherical arc structure.
Elastomeric layer described above is vulcanized rubber material layer, thermoplastic elastic material layer or the polyurethane material of stratiform
The combination of any one or wantonly two kinds in the bed of material.
Several supporting plates are provided between entrance pipe nipple described above and the ring flange of outlet pipe nipple and adapter.
The inner tube pipe outer wall center of circle and the inside pipe wall center of circle of entrance pipe nipple, conical pipe and outlet pipe nipple described above are
The non-same center of circle, the partially thick side of the inner tube in the non-same center of circle is the bottom of full armor discharge pipeline.
The utility model has following more prominent substantive distinguishing features and positive progress compared with prior art：
If one is the utility model is designed as the chemical fine of the two-sided kiss-coating of dried layer using by cord strong elastic material layer
Dimension cord and body is in oblique winding, the scheme of opposite cladding improves the entirety of cord strong elastic material layer between layers
Bond strength, free creation precondition is produced to reduce and limiting the steel wire in rigidity fastened layer；From concrete measure, first
Steel wire, steel band of free state that multilayer rigidity fastened layer in cord strong elastic material layer is produced in sulfidation etc.
It is provided with least 2 by the position of the cord strong elastic material layer that will be located on the outside of body corresponding to ring-type positioning tight loop and is in
Overlap, misplace or multilayer rigidity fastened layer arranged in a crossed manner, be limited within ring-type positioning tight loop；Next to that in taper
Some place's steel band fastened layers or steel ring are provided with the outside of the elastomeric layer corresponding to ring-type positioning tight loop on pipe lateral wall
Fastened layer, and with cord strong elastic material layer at set rigidity fastened layer in an overlapping, dislocation or technical side arranged in a crossed manner
Case, then a cluster reinforcing is carried out, its purpose one is to reinforce the steel wire for having dissociated, and prevents its developing deeply；Two is to reinforce cord
Multilayer rigidity fastened layer in strong elastic material layer, keeps present situation；Three is the bond strength for strengthening connection fastened layer and body,
Reduce the stripping risk of connection fastened layer and body；It is again uniform in the circumferencial direction of steel wire fastened layer and steel band fastened layer
At least 3 positioning fastening clamps are provided with, free possibility is produced with the steel wire being inherently eliminated in rigidity fastened layer.It is above-mentioned
Technical scheme has fundamentally ensured that described full armor discharge pipeline can bear the maximum working pressure (MWP) of design, and can hold
By its due axial tension, on the premise of ensureing the anti-wear performance of armored sludge discharge pipe, deflecting performance, the steel for having wound
Even there is slight loosening in silk, steel band fastened layer, also not interfering with fastened layer can not play its due fastening function.It is special
It is not armored sludge discharge pipe under conditions of high pressure, high flow rate, the use environment of abrasion high, the implementation of this technical scheme
It is certain to the technological deficiency for overcoming prior art to exist, prevents the hidden danger that serious use quality accident may occur, improves whole
Adaptability under the crooking ability of body and various mal-conditions, is the service life for improving armor discharge pipeline comprehensively, is reduced
The production cost of dredging work, improves Business Economic Benefit and provides new, reliable technical scheme, and this is compared with prior art
Really there is more prominent substantive distinguishing features and positive progress.
The second is full armor discharge pipeline described in the utility model is used by entrance pipe nipple, several conical pipes, outlet
Pipe nipple armor is assembled full armor discharge pipeline body, and the connection fastened layer coated on the outside of body has cord strength bullet successively
Property material layer, rigidity fastened layer and elastomeric layer and constitute, the full armour for making described full armor discharge pipeline be used for land
First discharge pipeline.On the basis of above-mentioned full armor discharge pipeline, then it is coated with one successively on the outside of it and is attached thereto be integrated light
The technical scheme of body layer and overcoat, you can constitute and be applied to the full armor discharge pipeline of the self-floating for using waterborne, so that this reality
Can not only meet the use requirement of land with new described full armor discharge pipeline, and disclosure satisfy that use waterborne will
Ask, further expand the suitable application area of full armor discharge pipeline described in the utility model and use scope, be port dredging, depth
The construction of the key infrastructure projects such as sea probing, marine conveying further provides excellent wear-resisting property, the adjustment of pipeline direction
Technically reliable, the Special use that can be met under severe conditions provide a reliable technical scheme, and this is the utility model
Described full armor discharge pipeline have compared with the armored sludge discharge pipe described in prior art protrusion substantive distinguishing features and significantly
Progress.
The third is due to the utility model be utilized in existing entrance pipe nipple, several conical pipes, outlet pipe nipple according to
Secondary armor is assembled on the basis of full armor discharge pipeline body, while being answered using conical pipe is arranged at least 2 conical pipes
Conjunction is formed, and male-tapered pipe is reinforced pipe, and inner conical pipe is wear-resistant pipe, and conical pipe lateral wall is provided with 2 and is positioned tightly with upper annular
The technical indicator of flexibility >=35 ° of full armor discharge pipeline, is not only resolved into multiple taper armor dresses by the technical scheme of Gu Quan
The process that the concrete structure index matched somebody with somebody is overlapped, realizes, and conical pipe is set as a common objective for entirety
It is composited composite pipe body at least 2 conical pipes, makes male-tapered pipe for reinforced pipe, playing can overcomes existing conical pipe to use
The individual layer pipe structure that cast steel material is made, hardness reaches HRC60 up and down, the good, poor toughness of rigidity, during transport, use
There is larger shock in denier, it is easy to produce crack, even broken technological deficiency, play its good toughness can resist transport,
Once larger shock occurring, alleviating the damage that internal conical pipe clashes into during use, both overcame prior art to exist and used
The insecure fatal technological deficiency of quality, while further through the high-quality anti-wear performance of inner conical pipe is played, makes described complete
Armor discharge pipeline not only has compared with prior art realizes that the overall full armor assembling of discharge pipeline, armor assembling are overlapped each other
Fairly regular the lap-joint of armor assembling leaves movable gap in order, and the technology for being fully able to meet flexibility >=35 ° will
Ask, and with the various different anti-wear performances using technical requirements are met, reach and realize whole full armor discharge pipeline entirety
The harmonious condition of supporting, service life, this more prominent substantive distinguishing features having compared with prior art.
Brief description of the drawings
Included accompanying drawing is provided and further understood to of the present utility model, and it constitutes this in being incorporated into this specification
A part for specification, the accompanying drawing shows embodiment of the present utility model and is used to explain that this practicality is new together with specification
The principle of type.Identical reference represents identical part in the accompanying drawings.
In the accompanying drawings：
Fig. 1 is the surface structure view of a kind of full armor discharge pipeline of the utility model embodiment 1.
Fig. 2 is the structural pipe wall schematic diagram of a kind of full armor discharge pipeline of the utility model embodiment 1.
Fig. 3 is the surface structure view of a kind of full armor discharge pipeline of the utility model embodiment 2-3.
Fig. 4 is the structural pipe wall schematic diagram of a kind of full armor discharge pipeline of the utility model embodiment 2-3.
Fig. 5 is the transverse cross-sectional view of a kind of full armor discharge pipeline rigidity fastened layer of the utility model embodiment 2-4.
Fig. 6 is entrance pipe nipple inner layer steel pipe, the inner conical of a kind of full armor discharge pipeline of the utility model embodiment 3
The profile of pipe, outlet pipe nipple inner layer steel pipe.
Fig. 7 is the surface structure view of a kind of full armor discharge pipeline of the utility model embodiment 4.
Fig. 8 is the structural pipe wall schematic diagram of a kind of full armor discharge pipeline of the utility model embodiment 4.
Reference：The inner layer steel pipe of 1- entrance pipe nipple 1.1- arrival end pipe connecting flange disk 1.2- entrance pipe nipples
The ring-type of the outer layer pipe 1.4- entrance pipe nipples of 1.3- entrance pipe nipples positions the cone of tight loop 1.5- entrance pipe nipples
Degree boss 1.6- supporting plate 2- conical pipe 2.1- conical pipe arrival ends inner chamber 2.2- inner conical pipe 2.3- conical pipes
Port of export 2.4- male-tapered pipe 2.5- conical pipes ring-type position tight loop 2.6- conical pipes port of export working face
2.7- spherical arcs 3- outlet pipe nipple 3.1- outlet pipe nipple inner layer steel pipe 3.2- outlet pipe nipple outer layer pipes
The ring-type positioning tight loop 3.5- supporting plate 4- cords of the ring flange 3.4- outlet pipe nipples of 3.3- outlet pipe nipples are strong
The end flange 5- rigidity fastened layer 6- elastomeric layers of power elastomeric layer 4.1- cord strong elastic material layers
The light body layer 9- overcoats 10- positioning fastening clamps of 7- steel ring fastened layers 8-.
Specific embodiment
Describing a kind of specific structural details of full armor discharge pipeline of the utility model and installation in detail below in conjunction with the accompanying drawings makes
With process, the limitation to the utility model claim gone up in all senses must not be interpreted as.
Embodiment 1：
A kind of full armor discharge pipeline of the utility model embodiment 1（Referring to Fig. 1, Fig. 2）, including body and connection fastening
Layer, described body be 1,5 conical pipes 2 of entrance pipe nipple, the outlet pipe nipple 3 with ring flange with ring flange successively
Armor assembling is integrated.Entrance pipe nipple 1 described in it is complex as a whole for inner layer steel pipe 1.2 with outer layer pipe 1.3, its entrance
End sets an arrival end pipe connecting flange disk 1.1, and the outside of outer layer pipe 1.3 is provided with the ring-type positioning fastening of two entrances pipe nipple 1
Circle 1.4, the port of export of entrance pipe nipple 1 sets the arrival end that a cone boss for entrance pipe nipple 1 1.5 is inserted into conical pipe 2
Inner chamber 2.1, is provided with the branch of several entrance pipe nipples between arrival end pipe connecting flange disk 1.1 and the lateral wall of outer layer pipe 1.3
Fagging 1.6.Described conical pipe 2 is composited for 2 conical pipes 2, and inner conical pipe 2.2 is wear-resistant pipe, and male-tapered pipe 2.4 is to add
Qiang Guan, the two is complex as a whole, and 5 conical pipes 2 are connected for armor, and conical pipe 2 is inverted cone-shaped structure, the entrance of its conical pipe 2
End inner chamber 2.1 when the inner chamber caliber of entrance pipe nipple 1 is extended to contract along the center line of conical pipe 2 as conical pipe 2 go out
Mouth end 2.3, the port of export 2.3 of conical pipe 2 is inserted into the inner chamber of arrival end 2.1 of another conical pipe 2 being attached thereto, conical pipe 2
The outside of male-tapered pipe 2.4 be provided with ring-types positioning 2.5,5 conical pipes 2 of tight loop of two conical pipes 2 and be circularly set successively.Institute
The outlet pipe nipple 3 stated includes the inner layer steel pipe 3.1 that a back taper pipe and the straight tube being integrally connected are constituted, inner layer steel pipe 3.1
Back taper pipe sleeve mounted in the outside of the port of export 2.3 of conical pipe 2, the compound outlet pipe nipple 3 in the outside of inner layer steel pipe 3.1
Outer layer pipe 3.2, the outside of outer layer pipe 3.2 is provided with two ring-type positioning tight loops 3.4 of outlet pipe nipple 3, outlet termination
The outlet end of pipe 3 is provided with the ring flange 3.3 of an outlet pipe nipple, and several are provided between ring flange 3.3 and outer layer pipe 3.2
Export the supporting plate 3.5 of pipe nipple 3.
Described connection fastened layer is cord strong elastic material layer 4, the and of rigidity fastened layer 5 that body outside coats successively
Elastomeric layer 6, described cord strong elastic material layer 4 is 2 groups, every group by 6 layers of chemical fibre cord of two-sided kiss-coating with
Body is in oblique winding, opposite cladding is integrated between layers, on every group of outside of cord strong elastic material layer 4 and body
Ring-type positioning tight loop 1.4,2.5,3.4 corresponding to position be tightly wound with the presence of the kgf of tangent line pulling force 500
The one rigidity fastened layer 5 being made up of 20/2 layers of end to end steel wire fastened layer of circle, cord strong elastic material layer 4 and composite steel
Property fastened layer 5 recycle successively setting once.For the full armor discharge pipeline for further ensureing the present embodiment 1 can bear design
Maximum working pressure (MWP), and its due axial tension can be born again, the present embodiment 1 is taken above-mentioned cord strong elastic material
The bed of material 4 is flanging 4.1 with the end of entrance pipe nipple 1, the ring-type positioning tight loop 1.4 of outlet pipe nipple 3,3.4 joints,
The outside of its end flange 4.1 is tightly wound with a rigidity fastened layer being made up of 20/2 layers of end to end steel wire fastened layer of circle
5, and be in shift to install figure with the rigidity fastened layer 5 of inner side, not shown in Fig. 2, referring to Fig. 4）.Cord strong elastic material layer 4
Between the 2 multilayer rigidity fastened layers 5 set with position corresponding to the same ring-type positioning tight loop 1.4,2.5,3.4 on body
In an overlapping, dislocation or arranged in a crossed manner.
The taper of conical pipe 2 described above is 1：5, the armor fit-up gap h of joint is 3mm between two conical pipes 2,
The depth that its port of export 2.3 is inserted into the inner chamber of 2 arrival end of another conical pipe 2.1 of armor assembling therewith is 50mm.
Elastomeric layer described above 6 is vulcanized rubber material layer.
Multiple branch are provided between entrance pipe nipple 1 described above and the ring flange 1.1,3.3 of outlet pipe nipple 3 and adapter
Fagging 1.5,3.5.
A static structure of a kind of full armor discharge pipeline of the utility model embodiment 1 is constituted above.
A kind of full armor discharge pipeline of the utility model embodiment 1 applies to inland land, on beach medium caliber and
The purposes in adjustment mud delivery pipeline direction when the solid material of sharp-edged is conveyed under the conditions of middle pressure, be and metal composite discharge pipeline
Anti-wear performance is close and matched uses.
Embodiment 2：
A kind of full armor discharge pipeline of the utility model embodiment 2（Referring to Fig. 3, Fig. 4, Fig. 5）, including body and connection are tightly
Gu layer, described body be 1,8 conical pipes 2 of entrance pipe nipple with ring flange, the outlet pipe nipple 3 with ring flange according to
Secondary armor assembling is integrated.Entrance pipe nipple 1 described in it is complex as a whole for inner layer steel pipe 1.2 with outer layer pipe 1.3, and it enters
Mouthful end sets an arrival end pipe connecting flange disk 1.1, and the ring-type positioning that the outside of outer layer pipe 1.3 is provided with two entrances pipe nipple 1 is tight
Admittedly enclosing 1.4, the port of export of entrance pipe nipple 1 sets the entrance that a cone boss for entrance pipe nipple 1 1.5 is inserted into conical pipe 2
End inner chamber 2.1, several entrance pipe nipples are provided between arrival end pipe connecting flange disk 1.1 and the lateral wall of outer layer pipe 1.3
Supporting plate 1.6.Described conical pipe 2 is composited for 2 conical pipes 2, and inner conical pipe 2.2 is wear-resistant pipe, and male-tapered pipe 2.4 is
Reinforced pipe, the two is complex as a whole, and 8 conical pipes 2 are armor connection, and conical pipe 2 is inverted cone-shaped structure, and its conical pipe 2 enters
Mouthful end inner chamber 2.1 as conical pipe 2 when extending to the inner chamber caliber of entrance pipe nipple 1 to contract along the center line of conical pipe 2
The port of export 2.3, the port of export 2.3 of conical pipe 2 is provided with a working face 2.6, and the port of export 2.3 of conical pipe 2 is inserted into phase therewith
The inner chamber of arrival end 2.1 of another conical pipe 2 even, the outside of male-tapered pipe 2.4 of conical pipe 2 is provided with 3 ring-types of conical pipe 2 and determines
Position 2.5,8 conical pipes 2 of tight loop are circularly set successively.Described outlet pipe nipple 3 includes a back taper pipe and is integrally connected
The inner layer steel pipe 3.1 that is constituted of straight tube, the back taper pipe sleeve of inner layer steel pipe 3.1 is mounted in the outer of the port of export 2.3 of conical pipe 2
Side, the outer layer pipe 3.2 of the compound outlet pipe nipple 3 in straight tube outside of inner layer steel pipe 3.1, the outside of outer layer pipe 3.2 is provided with 3
The ring-type positioning tight loop 3.4 of individual outlet pipe nipple 3, the outlet end for exporting pipe nipple 3 is provided with the flange of an outlet pipe nipple
Disk 3.3, is provided with the supporting plate 3.5 of several outlet pipe nipples 3 between ring flange 3.3 and outer layer pipe 3.2.
Described connection fastened layer is cord strong elastic material layer 4, the and of rigidity fastened layer 5 that body outside coats successively
Elastomeric layer 6, described cord strong elastic material layer 4 is 2 groups, every group by 8 layers of chemical fibre cord of two-sided kiss-coating with
Body is in oblique winding, opposite cladding is integrated between layers, on every group of outside of cord strong elastic material layer 4 and body
Ring-type positioning tight loop 1.4,2.5,3.4 corresponding to position be tightly wound with the presence of the kgf of tangent line pulling force 1000
The one rigidity fastened layer 5 being made up of 26/3 layers of end to end steel band fastened layer of circle, cord strong elastic material layer 4 and composite steel
Property fastened layer 5 recycle successively setting once.For the full armor discharge pipeline for further ensureing the present embodiment 2 can bear design
Maximum working pressure (MWP), and its due axial tension can be born again, the cord strong elastic material layer 4 of the present embodiment 2 with
Entrance pipe nipple 1, the ring-type positioning tight loop 1.4 of outlet pipe nipple 3, the end of 3.4 joints are flanging 4.1, its end
The outside of flanging 4.1 is tightly wound with a rigidity fastened layer 5 being made up of 26/3 layers of end to end steel band fastened layer of circle, and
It is in shift to install with the rigidity fastened layer 5 of inner side.Same ring-type positioning tight loop on the outside of cord strong elastic material layer 4 and body
1.4th, corresponding to 2.5,3.4 position set 2 multilayer rigidity fastened layers 5 between in an overlapping, dislocation or it is arranged in a crossed manner.The bullet
Property material layer 6 outside and conical pipe 2 on ring-type positioning tight loop 2.5 corresponding to position be provided with a steel ring fastened layer 7, and
With described rigidity fastened layer 5 in an overlapping, dislocation or it is arranged in a crossed manner.
Steel ring fastened layer 7 described above is that two ends are connected by welding fastening after die mould using the suitable steel band of width
Connect.
The circumferencial direction of rigidity fastened layer 5 described above it is uniform be provided with 3 positioning fastening clamps 10（Referring to Fig. 5）.
The taper of conical pipe 2 described above is 1：12, the armor fit-up gap h of joint is between two conical pipes 2
10mm, the depth that its port of export 2.3 is inserted into the inner chamber of 2 arrival end of another conical pipe 2.1 of armor assembling therewith is 200mm.
The inner side of the port of export 2.3 of conical pipe described above 2 sets a working face 2.6, and its width is 60mm, its conical pipe 2
The outside of the port of export 2.3 is set to the structure of a spherical arc 2.7.
, with the urethane material of stratiform as internal layer, appearance is again with the thermoplastic elastomehc of stratiform for elastomeric layer described above 6
Elastomer material layer capping.
Several are provided between entrance pipe nipple 1 described above and the ring flange 1.1,3.3 of outlet pipe nipple 3 and adapter
Supporting plate 1.5,3.5.
A static structure of a kind of full armor discharge pipeline of the utility model embodiment 2 is constituted above.
Full armor discharge pipeline described in the present embodiment 2 is more severe with operating environment and condition, it is desirable to which discharge pipeline has
Wind and wave resistance, the ability of impact resistant are strong, and uninterrupted working time is long, have sharp as conveying such as rock, coral reef, ore for sea
The purposes in adjustment mud delivery pipeline direction, is wear-resisting with metal composite discharge pipeline when being conveyed on the solid material land of edge, beach
Similar nature simultaneously matched is used.
Embodiment 3：
A kind of full armor discharge pipeline of the utility model embodiment 3（Referring to Fig. 3, Fig. 4）, including body and it is compounded in body
The connection fastened layer in outside, the body described in it is 1,10 conical pipes 2 of entrance pipe nipple with ring flange, with ring flange
Outlet pipe nipple 3 successively armor assembling be integrated, its entrance pipe nipple 1, outlet pipe nipple 3 be by inner layer steel pipe 1.2,3.1,
Outer layer pipe 1.3,3.2 is composited, and inner layer steel pipe 1.2,3.1 is wearing layer, and dispensing, blanking, pressure are passed through using wear-resisting steel plate
The antiwear high-chromium cast iron pipe that type, the technical process of welding are prepared from, outer layer pipe 1.3,3.2 is enhancement layer, using common spiral shell
Rotation mild steel steel pipe coiled material.Described entrance pipe nipple 1 is compound in one for inner layer steel pipe 1.2 with outer layer pipe 1.3, and entrance
End sets an arrival end pipe connecting flange disk 1.1, and the outside of its outer layer pipe 1.3 is provided with 3 ring-type positioning fastenings of entrance pipe nipple
Circle 1.4, the port of export of entrance pipe nipple 1 sets a cone boss for entrance pipe nipple 1.5 and is inserted into the arrival end of conical pipe 2
Chamber 2.1, is provided with the support of several entrance pipe nipples between arrival end pipe connecting flange disk 1.1 and the lateral wall of outer layer pipe 1.3
Plate 1.6.Described conical pipe 2 is composited for 2 conical pipes 2, and inner conical pipe 2.2 is wear-resistant pipe, and male-tapered pipe 2.4 is reinforcement
Pipe, the two is complex as a whole, and 10 conical pipes 2 are connected for armor, and conical pipe 2 is inverted cone-shaped structure, the arrival end of its conical pipe 2
The as outlet of conical pipe 2 when extending to the inner chamber caliber of entrance pipe nipple 1 to contract along the center line of conical pipe 2 of inner chamber 2.1
End 2.3, the port of export 2.3 of conical pipe 2 is provided with a working face 2.6, and the port of export 2.3 of conical pipe 2 is inserted into what is be attached thereto
The inner chamber of arrival end 2.1 of another conical pipe 2, the outside of male-tapered pipe 2.4 of conical pipe 2 is provided with 3 ring-type positioning of conical pipes 2 tightly
Admittedly 2.5,10 conical pipes 2 are enclosed to be circularly set successively.Described outlet pipe nipple 3 includes that a back taper pipe is straight with what is be integrally connected
The inner layer steel pipe 3.1 that pipe is constituted, the back taper pipe sleeve of inner layer steel pipe 3.1 is interior mounted in the outside of the port of export 2.3 of conical pipe 2
The outer layer pipe 3.2 of the compound outlet pipe nipple in straight tube outside of layer steel pipe 3.1, the outside of outer layer pipe 3.2 is provided with 3 outlets
The ring-type positioning tight loop 3.4 of pipe nipple, the outlet end for exporting pipe nipple 3 is provided with the ring flange 3.3 of an outlet pipe nipple, method
The supporting plate 3.5 of several outlet pipe nipples 3 is provided between blue disk 3.3 and outer layer pipe 3.2.
Described connection fastened layer is cord strong elastic material layer 4, the and of rigidity fastened layer 5 that body outside coats successively
Elastomeric layer 6, described cord strong elastic material layer 4 is 3 groups, every group by 10 layers of chemical fibre cord of two-sided kiss-coating with
Body is in oblique winding, opposite cladding is integrated between layers, on every group of outside of cord strong elastic material layer 4 and body
Ring-type positioning tight loop 1.4,2.5,3.4 corresponding to position the kgf of tangent line pulling force 800 effect under be tightly wound with one
The rigidity fastened layer 5 being made up of 20/2 layers of end to end steel wire fastened layer of circle, cord strong elastic material layer 4 and multilayer rigidity
It is secondary that fastened layer 5 recycles setting successively.For the full armor discharge pipeline for further ensureing the present embodiment 2 can bear design most
Big operating pressure, and its due axial tension can be born again, above-mentioned cord strong elastic material layer 4 and entrance pipe nipple
1st, the ring-type positioning tight loop 1.4 of outlet pipe nipple 3, the end of 3.4 joints are flanging 4.1, outside its end flange 4.1
Side is tightly wound with one by the 20 circle rigidity fastened layers 5 that constitute of/2 layers of end to end steel wire fastened layer, and with the rigidity of inner side
Fastened layer 5 is in shift to install.Cord strong elastic material layer 4 positions tight loop 1.4,2.5,3.4 with the same ring-type on body
Between 3 multilayer rigidity fastened layers 5 that corresponding position is set in an overlapping, dislocation or arranged in a crossed manner；The elastomeric layer 6
The position corresponding to ring-type positioning tight loop 2.5 on outside and conical pipe 2 is provided with a steel ring fastened layer 7, and with described steel
Property fastened layer 5 is set in an overlapping.Steel ring fastened layer 7 is to be fastened by bolts company using the suitable steel band of width two ends after die mould
Connect.
The circumferencial direction of rigidity fastened layer 5 described above it is uniform be provided with 4 positioning fastening clamps 10（Referring to Fig. 5）.
The taper of conical pipe 2 described above is 1：20, the armor fit-up gap h of joint is between two conical pipes
20mm, the depth that its port of export is inserted into another conical pipe arrival end inner chamber of armor assembling therewith is 300mm.
The inner side of the conical pipe port of export described above 2.3 sets a working face 2.6, and its width is 300mm, the outlet of its conical pipe
The outside of end 2.3 is set to the structure of a spherical arc 2.7.
Elastomeric layer described above 6 be thermoplastic elastic material layer as internal layer, appearance uses vulcanized rubber material again
Layer capping.
Several are provided between entrance pipe nipple 1 described above and the ring flange 1.1,3.3 of outlet pipe nipple 3 and adapter
Supporting plate 1.5,3.5.
Further to improve the uniformity of full armor discharge pipeline inner tube overall wear, the entrance termination described in the present embodiment 3
The outer layer pipe 1.3,3.2 of pipe 1, conical pipe 2 and outlet pipe nipple 3, male-tapered pipe 2.4 is normal spiral mild steel steel pipe, institute
The inner layer steel pipe stated（Referring to Fig. 6）1.2nd, 3.1 is and the inner conical by the cast-steel pipe of antiwear high-chromium cast iron material rotational casting
Pipe 2.2 be by 2 floor height chromium build-up welders of antiwear high-chromium cast iron material built-up welding, their inner tube pipe outer wall 1.2.1,2.2.1,
3.1.1 the center of circle and the center of circle of inside pipe wall 1.2.2,2.2.2,3.1.2 are the non-same center of circle, and the distance between two centers of circle are 2-
7mm, the partially thick side of the inner tube in the non-same center of circle is the bottom of full armor discharge pipeline.
A static structure of a kind of full armor discharge pipeline of the utility model embodiment 3 is constituted above.
Full armor discharge pipeline described in the present embodiment 3 is more severe with operating environment and condition, it is desirable to which discharge pipeline has
Wind and wave resistance, the ability of impact resistant are strong, and feed-line is wear-resisting, uninterrupted working time is long, convey such as rock for conduct on dredger ship
The purposes in adjustment mud delivery pipeline direction when stone, coral reef, ore etc. have the solid material of sharp-edged, be and metal composite discharge pipeline
Anti-wear performance is close and matched uses
Embodiment 4：
A kind of full armor discharge pipeline of the utility model embodiment 4（Referring to Fig. 7, Fig. 8）, including body and it is compounded in body
The connection fastened layer in outside, the body described in it is 1,10 conical pipes 2 of entrance pipe nipple with ring flange, with ring flange
Outlet pipe nipple 3 successively armor assembling be integrated, its entrance pipe nipple 1, outlet pipe nipple 3 be by inner layer steel pipe 1.2,3.1,
Outer layer pipe 1.3,3.2 is composited, and inner layer steel pipe 1.2,3.1 is wearing layer, and dispensing, blanking, pressure are passed through using wear-resisting steel plate
The antiwear high-chromium cast iron pipe that type, the technical process of welding are prepared from, outer layer pipe 1.3,3.2 is enhancement layer, using common spiral shell
Rotation mild steel steel pipe.Described entrance pipe nipple 1 is compound in one for inner layer steel pipe 1.2 with outer layer pipe 1.3, and arrival end sets
One arrival end pipe connecting flange disk 1.1, the outside of its outer layer pipe 1.3 is provided with 3 ring-type positioning tight loops of entrance pipe nipple
1.4, the port of export of entrance pipe nipple 1 sets the arrival end inner chamber that a cone boss for entrance pipe nipple 1.5 is inserted into conical pipe 2
2.1, the supporting plate of several entrance pipe nipples is provided between arrival end pipe connecting flange disk 1.1 and the lateral wall of outer layer pipe 1.3
1.6.Described conical pipe 2 is composited for 2 conical pipes 2, and inner conical pipe 2.2 is wear-resistant pipe, and male-tapered pipe 2.4 is reinforcement
Pipe, the two is complex as a whole, and 10 conical pipes 2 are connected for armor, and conical pipe 2 is inverted cone-shaped structure, the arrival end of its conical pipe 2
The as outlet of conical pipe 2 when extending to the inner chamber caliber of entrance pipe nipple 1 to contract along the center line of conical pipe 2 of inner chamber 2.1
End 2.3, the port of export 2.3 of conical pipe 2 is provided with a working face 2.6, and the port of export 2.3 of conical pipe 2 is inserted into what is be attached thereto
The inner chamber of arrival end 2.1 of another conical pipe 2, the outside of male-tapered pipe 2.4 of conical pipe 2 is provided with 3 ring-type positioning of conical pipes 2 tightly
Admittedly 2.5,10 conical pipes 2 are enclosed to be circularly set successively.Described outlet pipe nipple 3 includes that a back taper pipe is straight with what is be integrally connected
The inner layer steel pipe 3.1 that pipe is constituted, the back taper pipe sleeve of inner layer steel pipe 3.1 is interior mounted in the outside of the port of export 2.3 of conical pipe 2
The outer layer pipe 3.2 of the compound outlet pipe nipple in straight tube outside of layer steel pipe 3.1, the outside of outer layer pipe 3.2 is provided with 3 outlets
The ring-type positioning tight loop 3.4 of pipe nipple, the outlet end for exporting pipe nipple 3 is provided with the ring flange 3.3 of an outlet pipe nipple, method
The supporting plate 3.5 of several outlet pipe nipples 3 is provided between blue disk 3.3 and outer layer pipe 3.2.
Described connection fastened layer is cord strong elastic material layer 4, the and of rigidity fastened layer 5 that body outside coats successively
Elastomeric layer 6, described cord strong elastic material layer 4 is 3 groups, every group by 8 layers of chemical fibre cord of two-sided kiss-coating with
Body 1,2,3 is in oblique winding, opposite cladding is integrated between layers, every group of outside of cord strong elastic material layer 4 with
Position corresponding to the ring-type of body 1,2,3 positioning tight loop 1.4,2.5,3.4 tightly twines under the effect of the kgf of tangent line pulling force 700
One is wound with by the 20 circle rigidity fastened layers 5 that constitute of/2 layers of end to end steel wire fastened layer, cord strong elastic material layer 4 with it is many
Recycling sets secondary to layer rigidity fastened layer 5 successively.For the full armor discharge pipeline for further ensureing the present embodiment 2 can bear to set
The maximum working pressure (MWP) of meter, and its due axial tension can be born again, above-mentioned cord strong elastic material layer 4 and entrance
Pipe nipple 1, the ring-type positioning tight loop 1.4 of outlet pipe nipple 3, the end of 3.4 joints are flanging 4.1, its end flange
4.1 outside is tightly wound with one by the 20 circle rigidity fastened layers 5 that constitute of/2 layers of end to end steel wire fastened layer, and with inner side
Rigidity fastened layer 5 in shifting to install.Cord strong elastic material layer 4 and the same ring-type positioning tight loop in the outside of body 1,2,3
1.4th, between 3 multilayer rigidity fastened layers 5 that position corresponding to 2.5,3.4 is set in an overlapping, dislocation or arranged in a crossed manner；It is described
The position corresponding to ring-type positioning tight loop 2.5 on the outside of elastomeric layer 6 and conical pipe 2 is provided with a rigidity tight loop 7,
And with described rigidity fastened layer 5 in an overlapping, dislocation or it is arranged in a crossed manner.On the outside of the elastomeric layer 6 and conical pipe 2
Position corresponding to ring-type positioning tight loop 2.5 is provided with a steel ring fastened layer 7, and described steel ring fastened layer 7 is closed using width
Suitable steel band two ends after die mould are bolted connection, and with described rigidity fastened layer 5 in an overlapping, dislocation or intersect and set
Put.The outside of the elastomeric layer 6 is coated with one and is attached thereto the light body layer 8 and overcoat 9 being integrated successively.
The circumferencial direction of rigidity fastened layer 5 described above it is uniform be provided with 6 positioning fastening clamps 10（Referring to Fig. 5）.
The taper of conical pipe 2 described above is 1：18, the armor fit-up gap h of joint is between two conical pipes 2
8mm, the depth that its port of export 2.3 is inserted into another inner chamber of conical pipe arrival end 2.1 of armor assembling therewith is 260mm.
The inner side of 2 port of export of conical pipe described above 2.3 sets a working face 2.6, and its width is 260mm, and its conical pipe 2 goes out
The outside of mouth end 2.3 is set to the structure of a spherical arc 2.7.
Elastomeric layer described above 6 be thermoplastic elastic material layer as internal layer, appearance uses vulcanized rubber material again
Layer capping.
Several are provided between entrance pipe nipple 1 described above and the ring flange 1.1,3.3 of outlet pipe nipple 3 and adapter
Supporting plate 1.5,3.5.
A static structure of a kind of full armor discharge pipeline of the utility model embodiment 4 is constituted above.
Full armor discharge pipeline described in the utility model embodiment 4 is more severe with operating environment and condition, it is desirable to arranged
Mud pipe has wind and wave resistance, the ability of impact resistant strong, uninterrupted working time is long, for the full armor discharge pipeline of self-floating waterborne as defeated
Send such as rock, coral reef, ore that the purposes in mud delivery pipeline direction is adjusted when having the solid material of sharp-edged, be and metal composite is arranged
The anti-wear performance of mud pipe is close and matched uses
When armor discharge pipeline described in the utility model is installed and used in input, need to by described armor discharge pipeline according to
The model specification of needs is matched, and transports to production scene and the structural requirement according to product is assembled, i.e., according to discharge pipeline
The conveying of line requires to link into an integrated entity required armor discharge pipeline with metal composite mud delivery pipeline used, constitutes one and dredges
The feed-line of ship.
Claims (10)
1. a kind of full armor discharge pipeline, including body and connection fastened layer, body are entrance pipe nipple, conical pipe and outlet termination
Pipe, it is characterized in that described connection fastened layer is cord strong elastic material layer, the rigidity fastened layer that body outside coats successively
And elastomeric layer, described cord strong elastic material layer is at least 2 groups, if every group of chemical fibre by the two-sided kiss-coating of dried layer
Cord and body are in oblique winding, opposite cladding is integrated between layers, every group of outside of cord strong elastic material layer with
Position corresponding to body ring-type positioning tight loop sets several multilayer rigidity fastened layers, the two of its cord strong elastic material layer
End is flanging, and described cord strong elastic material layer is circularly set successively with multilayer rigidity fastened layer, cord strength bullet
Property material layer and body on the outside of be between multiple multilayer rigidity fastened layers for setting of position corresponding to same ring-type positioning tight loop
Overlap, misplace or arranged in a crossed manner.
2. a kind of full armor discharge pipeline, including body and connection fastened layer, body are entrance pipe nipple, conical pipe and outlet termination
Pipe, it is characterized in that described connection fastened layer is cord strong elastic material layer, the rigidity fastened layer that body outside coats successively
And elastomeric layer, described cord strong elastic material layer is at least 2 groups, if every group of chemical fibre by the two-sided kiss-coating of dried layer
Cord and body are in oblique winding, opposite cladding is integrated between layers, every group of outside of cord strong elastic material layer with
Position corresponding to body ring-type positioning tight loop sets several multilayer rigidity fastened layers, the two of its cord strong elastic material layer
End is flanging, and described cord strong elastic material layer is circularly set successively with multilayer rigidity fastened layer, cord strength bullet
Property material layer and body on the outside of be between multiple multilayer rigidity fastened layers for setting of position corresponding to same ring-type positioning tight loop
Overlap, misplace or arranged in a crossed manner；The outside of the elastomeric layer be coated with successively one be attached thereto be integrated light body layer and
Overcoat.
3. full armor discharge pipeline according to claim 1 and 2, it is characterized in that described elastomeric layer outside and conical pipe
On ring-type positioning tight loop corresponding to position be provided with a steel ring fastened layer, and with described rigidity fastened layer in an overlapping, it is wrong
Position is arranged in a crossed manner.
4. full armor discharge pipeline according to claim 1 and 2, it is characterized in that described rigidity fastened layer by single steel wire or
Steel band tightly winds and is integrated, its circumferencial direction it is uniform be provided with least 3 positioning fastening clamps of ovalize.
5. full armor discharge pipeline according to claim 1 and 2, it is characterized in that described rigidity fastened layer is at least 2 layers
Any one in steel wire fastened layer or steel band fastened layer, tightly around being integrated in the presence of tangent line pulling force is 500-1000 kgfs
And end to end structure；Steel ring fastened layer be bolted connection using the suitable steel band of width two ends after die mould or
Welding.
6. full armor discharge pipeline according to claim 1 and 2, it is characterized in that the taper of described conical pipe is 1：5~20,
The armor fit-up gap h of joint is 3-20mm between two conical pipes, and its port of export is inserted into another cone of armor assembling therewith
The depth of shape tube inlet end inner chamber is 50-300mm.
7. full armor discharge pipeline according to claim 1 and 2, it is characterized in that conical pipe port of export inner side sets a work
Make face, its width is 60-300mm, its conical pipe port of export outside is set to a spherical arc structure.
8. full armor discharge pipeline according to claim 1 and 2, it is characterized in that vulcanization rubber of the elastomeric layer for stratiform
The combination of any one or wantonly two kinds in the glue material bed of material, thermoplastic elastic material layer or urethane material.
9. full armor discharge pipeline according to claim 1 and 2, it is characterized in that described entrance pipe nipple and outlet pipe nipple
Ring flange and adapter between be provided with several supporting plates.
10. full armor discharge pipeline according to claim 1 and 2, it is characterized in that described entrance pipe nipple, conical pipe and going out
The inner tube pipe outer wall center of circle of mouth pipe nipple is the non-same center of circle with the inside pipe wall center of circle, and the partially thick side of the inner tube in the non-same center of circle is
The bottom of full armor discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070082.8U CN206234498U (en) | 2016-09-22 | 2016-09-22 | A kind of full armor discharge pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070082.8U CN206234498U (en) | 2016-09-22 | 2016-09-22 | A kind of full armor discharge pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234498U true CN206234498U (en) | 2017-06-09 |
Family
ID=58983139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070082.8U Active CN206234498U (en) | 2016-09-22 | 2016-09-22 | A kind of full armor discharge pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287013A (en) * | 2016-09-22 | 2017-01-04 | 姜考成 | A kind of full armor discharge pipeline and production method thereof |
-
2016
- 2016-09-22 CN CN201621070082.8U patent/CN206234498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287013A (en) * | 2016-09-22 | 2017-01-04 | 姜考成 | A kind of full armor discharge pipeline and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105135088B (en) | A kind of method for designing and its discharge pipeline of armored sludge discharge pipe | |
| CN206234498U (en) | A kind of full armor discharge pipeline | |
| US7631667B2 (en) | Hose with integral coupling and method for producing the same | |
| CN202419005U (en) | Embedded compound elbow and concrete conveying equipment | |
| CN206268618U (en) | A kind of pipeline support frame used in pipe gallery and its external member | |
| CN104633320B (en) | The method for designing of a kind of armored sludge discharge pipe and discharge pipeline thereof | |
| CN105135089B (en) | Mud pipe and design method for self-floating armored mud pipe | |
| CN204358285U (en) | Armor spoil disposal rubber hose | |
| CN204986073U (en) | Armor mud pipe | |
| CN105221883B (en) | A kind of bend design method and its elbow for conveying pipeline of dredging work | |
| CN212203439U (en) | Floating type built-in armor rubber pipe | |
| CN201354896Y (en) | Rubber hose armored with wear-resisting mud | |
| CN106287013B (en) | A kind of full armor sludge pipe and its production method | |
| CN105697894B (en) | A kind of production method of full armor sludge pipe | |
| CN204592615U (en) | A kind of armored sludge discharge pipe | |
| EP0635667B1 (en) | Method for laying underwater pipelines in deep water | |
| CN205298877U (en) | Armor mud pipe | |
| CN105951915B (en) | A kind of design method and its floating body of Self-floating type mud-discharging pipe floating body | |
| CN216277913U (en) | Ultra-deep vertical shaft concrete conveying equipment with wear-resistant and quick dredging structure | |
| CN204300526U (en) | Dredging work abrasion-proof pipe | |
| CN218118936U (en) | Rubber armored mud pipe | |
| CN113914904A (en) | Ultra-deep vertical shaft concrete conveying equipment with wear-resistant and quick dredging structure | |
| CN205975767U (en) | Cutter suction dredger inhales discharge pipeline return bend assembly | |
| CN211547601U (en) | Rubber type breakwater with adjustable floating height | |
| CN205065154U (en) | A elbow for dredging engineering feed line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |