CN108825884A - A kind of pipe wears leakage preventing structure and anti-seepage method at antiseepage film - Google Patents
A kind of pipe wears leakage preventing structure and anti-seepage method at antiseepage film Download PDFInfo
- Publication number
- CN108825884A CN108825884A CN201810960678.2A CN201810960678A CN108825884A CN 108825884 A CN108825884 A CN 108825884A CN 201810960678 A CN201810960678 A CN 201810960678A CN 108825884 A CN108825884 A CN 108825884A
- Authority
- CN
- China
- Prior art keywords
- ring
- socket joint
- antiseepage
- flange
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The leakage preventing structure and anti-seepage method at antiseepage film are worn the invention discloses a kind of pipe, including antiseepage film, pipeline, flange clamp, V-type is tensioned antiseepage set and socket covers component, conduit through bore is offered in antiseepage film, the pipeline is threaded through in conduit through bore, flange clamp outer ring sealed clamping is connected in the corresponding antiseepage film of conduit through bore, the flange clamp inner ring sealed clamping is connected to the stub end of V-type tensioning antiseepage set, on the small head end sealed clamping connection socket set component of the V-type tensioning antiseepage set, the socket set component sealing, which is arranged, to be connected on the corresponding pipeline of conduit through bore.Covering component by socket can be convenient the quick sealed connection realized V-type and be tensioned antiseepage set and pipeline, upper socket joint, lower pipe sleeve joint and sealing ring are equipped on component by covering in socket, upper socket joint, lower pipe sleeve joint, which movable can be coupled, can guarantee between socket set component and pipeline it is necessary to the sealing ring of wedge structure in real time in sealing state.
Description
Technical field
The present invention relates to antiseepage film laying technology fields, and in particular to a kind of pipe wears leakage preventing structure and antiseepage at antiseepage film
Method.
Background technique
HDPE geomembrane, full name high-density polyethylene geomembrane are a kind of anti-water resistances produced using polyvinyl resin as raw material
Every profile material, density is the geomembrane of 0.94g/m or more.It is low-temperature resistance, anti-because it is with excellent environmental stress cracking resistance
Aging, corrosion resistance and biggish use temperature range (- 60 DEG C -+60 DEG C) and longer service life (50 years), extensively
It is general be applied to household refuse landfill sites, danger wastes landfill yard, sewage treatment plant, artificial lake, reservoir water channel, at tailing
The seepage control project of the industries such as reason, petrochemical industry.And PE pipe has that wear-resisting, acid-proof is corrosion-resistant, high temperature resistant, high pressure resistant, light weight etc.
Feature is widely used in plumbing industry, and part is instead of the traditional piping materials such as steel pipe, pipe of cement status in the market.
Either household refuse landfill sites or trade waste, danger wastes landfill yard, necessarily comprising seepage control project,
Leachate collecting and disposal engineering and gas collection engineering, wherein HDPE geomembrane is the main impervious material of seepage control project, PE pipe
It is then important air guide, drain facility.Therefore during design and construction, it is difficult to PE pipe can be related to avoiding across HDPE soil
Connecting structure at work film (abbreviation pipe wears film).The seepage control project experience of people's many years, pipe wear difficulty of construction at film according to the present invention
It greatly, is the most weakness of seepage control project, field bottom Leachate site PE pipe all occurs for the leakage of many landfill yards across HDPE geomembrane
Position.
Original pipe is worn at film there are two types of way, a kind of that geomembrane is directly welded on PE pipe.Soil used in landfill yard
Although work film and PE pipe all use HDPE raw material, feedstock grade is different, and the formula of two kinds of materials is also different, leads to PE pipe and film
Physicochemical property there is some difference, the extrusion weld strength at this is inherently weaker than the normal weld intensity between geomembrane；
It is connect along with PE pipe is vertical with geomembrane, with the filling of rubbish, the HDPE geomembrane at this is pullled, and commissure is very
It is easy cracking.Second of way, using tubaeform HDPE geotechnique's Membrane cover, osculum end is welded on PE pipe, and big opening end is welded in
On geomembrane, this way often forms a cavity below Membrane cover, and after landfill yard puts into operation, the Membrane cover of empty cavity position is held
The pulling force received is maximum, and weld seam, which is easily broken, leads to impermeable failure.Also a small number of wear to pipe using concrete is sealed at film
Way, at high cost, construction is inconvenient, and anti-seepage effect is bad.It can be seen that above-mentioned existing pipe wears the connecting structure of film, it is clear that
There are larger defects, it would be highly desirable to be further improved.
Summary of the invention
The purpose of the present invention is to overcome the shortage of prior art, and provides a kind of pipe and wears leakage preventing structure at antiseepage film and anti-
Infiltration method solves pipe and wears at antiseepage film easily leakage occur and pipe is worn that antiseepage film rupture is easily led to impermeable failure at antiseepage film
The problem of.
The present invention is achieved through the following technical solutions：
A kind of pipe wears the leakage preventing structure at antiseepage film, including antiseepage film, pipeline, flange clamp, V-type tensioning antiseepage set and pipe
Cylinder set component, offers conduit through bore, the pipeline is threaded through in conduit through bore, and the flange clamp outer ring is close in antiseepage film
Binder is tightly connected in the corresponding antiseepage film of conduit through bore, and the flange clamp inner ring sealed clamping is connected to V-type tensioning antiseepage
The small head end sealed clamping connection socket of the stub end of set, the V-type tensioning antiseepage set covers on component, and the socket set component is close
Big envelope, which is set, to be connected on the corresponding pipeline of conduit through bore.
A kind of pipe of the present invention wears the leakage preventing structure at antiseepage film, is tensioned antiseepage set and socket by design flange clamp, V-type
Component is covered, the movable sealing that flange clamp may be implemented between V-type tensioning antiseepage set and antiseepage film is connected, is easily installed, V-type
Tight antiseepage set is made of flexible barrier material, can effectively be realized by V-type tensioning antiseepage set close between antiseepage film, pipeline
Envelope connection, after sedimentation occurs in antiseepage film, can be ruptured by the elastic effect that V-type is tensioned antiseepage set with antiseepage film causes antiseepage to be lost
Effect, and V-type tensioning antiseepage Analysis of Nested Design is small at upper end, and lower end, which can effectively be crossed greatly, prevents joint from ponding occur, reduces pipe and wears
Anti- consolidation pressure at antiseepage film；Covering component by socket can be convenient the quick sealing company for realizing V-type and being tensioned antiseepage set and pipeline
It connects, is equipped with upper socket joint, lower pipe sleeve joint and sealing ring, upper socket joint, lower pipe sleeve joint on component by covering in socket
Movable can be coupled can guarantee between socket set component and pipeline it is necessary to the sealing ring of wedge structure in real time in sealing
State.
Further, the flange clamp includes bottom ring flange, inner flange and outward flange disk, the inner flange and bottom
The inner ring surface of ring flange is matched for clamping tightly on the stub end of V-type tensioning antiseepage set, and inner flange and bottom ring flange are tight by bolt
It is solidly connected；The outer ring surface of the outward flange disk and bottom ring flange is matched for clamping tightly in the corresponding antiseepage film of conduit through bore, outward flange
Disk and bottom ring flange are bolted connection.
Further, gasket is equipped between the inner flange and bottom ring flange, between outward flange disk and bottom ring flange
Circle.
Further, the V-type tensioning antiseepage set is made of flexible barrier material.
Further, the socket set component includes upper socket joint, lower pipe sleeve joint and sealing ring, and the upper socket connects
Head, lower pipe sleeve joint and sealing ring are set on pipeline, and the upper socket joint includes upper socket joint longitudinal ring and upper
Socket joint lateral loops, upper socket joint longitudinal ring and upper socket joint lateral loops constitute the ring set structure that section is L-type, upper
The outer ring surface of socket joint longitudinal ring is equipped with internal screw thread, and the lower pipe sleeve joint includes lower socket joint longitudinal ring and lower socket
Connector lateral loops, lower socket joint longitudinal ring and lower socket joint lateral loops also constitute the ring set structure that section is L-type, in down tube
Cylinder connector longitudinal ring inner ring surface is equipped with the external screw thread matched with the internal screw thread of upper socket joint longitudinal ring；
The external screw thread of the upper socket joint is connected with the screw-internal thread fit of lower pipe sleeve joint, and the seal ring set is located at
Sealing is realized between socket joint longitudinal ring and pipeline.
Further, the inner ring surface of the upper socket joint longitudinal ring is lozenges, and the outer ring surface of sealing ring is lozenges.
Further, the lower socket joint lateral loops of the lower pipe sleeve joint are equipped with L-type annular groove, in the L-type annular groove
Around multiple camber briquettings are equipped with, microcephaly's end cap of the V-type tensioning antiseepage set passes through camber briquetting and bolt in L-type annular groove
Sealed clamping.
The present invention is realized by following another technical solutions：
A kind of pipe wears the anti-seepage method at antiseepage film, including step：
Conduit through bore is first offered in antiseepage film, the pipeline is threaded through in conduit through bore, the flange clamp outer ring
Sealed clamping is connected in the corresponding antiseepage film of conduit through bore, and it is anti-that the flange clamp inner ring sealed clamping is connected to V-type tensioning
The stub end of set is seeped, the small head end sealed clamping of the V-type tensioning antiseepage set connects on socket set component, and the socket covers component
Sealing, which is arranged, to be connected on the corresponding pipeline of conduit through bore.
Further, the socket set component includes upper socket joint, lower pipe sleeve joint and sealing ring, and the upper socket connects
Head, lower pipe sleeve joint and sealing ring are set on pipeline, and the upper socket joint includes upper socket joint longitudinal ring and upper
Socket joint lateral loops, upper socket joint longitudinal ring and upper socket joint lateral loops constitute the ring set structure that section is L-type, upper
The outer ring surface of socket joint longitudinal ring is equipped with internal screw thread, and the lower pipe sleeve joint includes lower socket joint longitudinal ring and lower socket
Connector lateral loops, lower socket joint longitudinal ring and lower socket joint lateral loops also constitute the ring set structure that section is L-type, in down tube
Cylinder connector longitudinal ring inner ring surface is equipped with the external screw thread matched with the internal screw thread of upper socket joint longitudinal ring；
The external screw thread of the upper socket joint is connected with the screw-internal thread fit of lower pipe sleeve joint, and the seal ring set is located at
Sealing is realized between socket joint longitudinal ring and pipeline.
Compared with prior art, the present invention having the following advantages and benefits：
A kind of pipe of the present invention wears leakage preventing structure and anti-seepage method at antiseepage film, is tensioned by design flange clamp, V-type anti-
It seeps set and socket covers component, the movable sealing that flange clamp may be implemented between V-type tensioning antiseepage set and antiseepage film connects, is convenient for
Installation, V-type tensioning antiseepage set are made of flexible barrier material, and antiseepage film, pipe can effectively be realized by being tensioned antiseepage set by V-type
Sealed connection between road can be ruptured after sedimentation occurs in antiseepage film by the elastic effect that V-type is tensioned antiseepage set with antiseepage film
Lead to impermeable failure, and V-type tensioning antiseepage Analysis of Nested Design is small at upper end, lower end, which can effectively be crossed greatly, prevents joint from accumulating
Water reduces pipe and wears the anti-consolidation pressure at antiseepage film；Covering component by socket can be convenient quick realization V-type tensioning antiseepage set and pipe
The sealed connection in road is equipped with upper socket joint, lower pipe sleeve joint and sealing ring by covering in socket on component, upper socket joint,
Lower pipe sleeve joint movable can be coupled can guarantee between socket set component and pipeline in fact it is necessary to the sealing ring of wedge structure
When be in sealing state.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram that a kind of pipe of the present invention wears the leakage preventing structure at antiseepage film；
Label and corresponding parts title in attached drawing：
1- antiseepage film, 2- pipeline, 3- flange clamp, 4-V type are tensioned antiseepage set, and 5- socket covers component, the bottom 6- ring flange, 7-
Inner flange, 8- outward flange disk, 9- bolt, the upper socket joint of 10-, pipe sleeve joint under 11-, 12- sealing ring, the upper socket of 13- connect
Head longitudinal ring, the upper socket joint of 14- is lateral, socket joint longitudinal ring under 15-, socket joint lateral loops under 16-, 17-L type ring
Slot, 18- camber briquetting.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1, a kind of pipe of the present invention wears the leakage preventing structure at antiseepage film, including antiseepage film 1, pipeline 2, flange clamp
3, V-type tensioning antiseepage set 4 and socket cover component 5, and antiseepage film is the antiseepage material that is combined with geotextiles using pe film as substrate
Material, its barrier performance depend primarily on pe film.The pe film of east antiseepage film application, mainly there is polyvinyl chloride and polyethylene, EVA
(ethylene/vinyl acetate copolymer), they are a kind of polymer chemistry flexible materials, and specific gravity is smaller, and extensibility is stronger, adapt to become
Shape ability is high, corrosion-resistant, low temperature resistant, good frost resistance.Its dominant mechanism is the impermeability partition earth dam leakage with plastic film
Aquaporin bears hydraulic pressure with its biggish tensile strength and elongation percentage and adapts to dam deformation, offers pipeline in antiseepage film 1
Through-hole, the size of conduit through bore are less than the size of flange clamp 3, and the pipeline 2 is threaded through in conduit through bore, the flange clamp
3 outer ring sealed clampings are connected in the corresponding antiseepage film 1 of conduit through bore, and the outer ring surface of the outward flange disk 8 and bottom ring flange 6 is matched
Conjunction is clamped in the corresponding antiseepage film 1 of conduit through bore, and seal washer is equipped between outer ring flange 8 and bottom ring flange 6, described
3 inner ring sealed clamping of flange clamp is connected to the stub end of V-type tensioning antiseepage set 4, and V-type is tensioned the stub end outer diameter of antiseepage set 4
Less than the outer diameter of flange clamp 3, the inner ring surface of inner flange 7 and bottom ring flange 6 is matched for clamping tightly in the big of V-type tensioning antiseepage set 4
On head end, inner flange 7 and bottom ring flange 6 are fastenedly connected by bolt 9, and between inner flange 7 and bottom ring flange 6 between
Equipped with seal washer, on the small head end sealed clamping connection socket set component 4 of the V-type tensioning antiseepage set 4, the socket set group
The sealing of part 4, which is arranged, to be connected on the corresponding pipeline 2 of conduit through bore.
Flange clamp 3 includes bottom ring flange 6, inner flange 7 and outward flange disk 8, the inner flange 7 and bottom ring flange 6
Inner ring surface be matched for clamping tightly on the stub end of V-type tensioning antiseepage set 4, inner flange 7 and bottom ring flange 6 are fastened by bolt 9
Connection；The outward flange disk 8 and the outer ring surface of bottom ring flange 6 are matched for clamping tightly in the corresponding antiseepage film 1 of conduit through bore, outward flange
Disk 8 and bottom ring flange 6 are fastenedly connected by bolt 9.
Between inner flange 7 and bottom ring flange 6, seal washer is equipped between outward flange disk 8 and bottom ring flange 6, by setting
Setting seal washer can be improved antiseepage quality.
V-type tensioning antiseepage set 4 is made of flexible barrier material.V-type tensioning antiseepage set 4 can use antiseepage film or other
Flexible barrier material, antiseepage film title are polyethylene film for earthwork, mainly translucent to the opaque thermoplasticity of milky
Resin material-polyvinyl resin is made.Polyethylene is high molecular polymer, is nontoxic, tasteless, odorless white particle,
Fusing point is about 110 DEG C -130 DEG C, relative density 0.918-0.965；Antiseepage film has good heat resistance and cold resistance.It is chemical steady
Qualitative good, rigidity and toughness with higher, mechanical strength is good, and resisting environmental stress and cracking is good with tear-resistant strength character, with
The rising of density, mechanical performance and barrier property can correspondingly increase, and heat-resisting and tensile strength is also higher；It can acid and alkali resistance, organic
The corrosion such as solvent.
Socket cover component 5 include upper socket joint 10, lower pipe sleeve joint 11 and sealing ring 12, the upper socket joint 10,
Lower pipe sleeve joint 11 and sealing ring 12 are set on pipeline 2, and the upper socket joint 10 includes upper socket joint longitudinal ring
13 and upper socket joint lateral loops 14, it is L-type that upper socket joint longitudinal ring 13 and upper socket joint lateral loops 14, which constitute section,
Ring set structure is equipped with internal screw thread in the outer ring surface of upper socket joint longitudinal ring 13, and the lower pipe sleeve joint 11 includes lower socket
Connector longitudinal ring 15 and lower socket joint lateral loops 16, lower socket joint longitudinal ring 15 and lower socket joint lateral loops 16 are also constituted
Section is the ring set structure of L-type, is equipped with the interior spiral shell with upper socket joint longitudinal ring 13 in lower 15 inner ring surface of socket joint longitudinal ring
The external screw thread that line matches；
The external screw thread of the upper socket joint 10 is connected with the screw-internal thread fit of lower pipe sleeve joint 11,12 sets of the sealing ring
It is located between socket joint longitudinal ring 13 and pipeline 2 and realizes sealing.
The inner ring surface of upper socket joint longitudinal ring 13 is lozenges, and the outer ring surface of sealing ring 12 is lozenges, passes through upper tube
It is that lozenges squeezes to the outer ring surface of sealing ring 12 that the inner ring surface of cylinder connector longitudinal ring 13, which is lozenges, can make sealing ring
12 sealings are held tightly in pipeline 2, and socket set component 5 may be implemented and fix position on pipeline 2, and sealing cooperation.
The lower socket joint lateral loops 16 of lower pipe sleeve joint 11 are equipped with L-type annular groove 17, the 17 inner ring winding of L-type annular groove
There are multiple camber briquettings 18, microcephaly's end cap of the V-type tensioning antiseepage set 4 passes through camber briquetting 18 and spiral shell in L-type annular groove 17
9 sealed clamping of bolt.It multiple camber briquettings 18 is set clamps and installation effectiveness can be improved, realize sealed clamping connection.
A kind of pipe of the present invention wears the leakage preventing structure at antiseepage film, is tensioned antiseepage set and socket by design flange clamp, V-type
Component is covered, the movable sealing that flange clamp may be implemented between V-type tensioning antiseepage set and antiseepage film is connected, is easily installed, V-type
Tight antiseepage set is made of flexible barrier material, can effectively be realized by V-type tensioning antiseepage set close between antiseepage film, pipeline
Envelope connection, after sedimentation occurs in antiseepage film, can be ruptured by the elastic effect that V-type is tensioned antiseepage set with antiseepage film causes antiseepage to be lost
Effect, and V-type tensioning antiseepage Analysis of Nested Design is small at upper end, and lower end, which can effectively be crossed greatly, prevents joint from ponding occur, reduces pipe and wears
Anti- consolidation pressure at antiseepage film；Covering component by socket can be convenient the quick sealing company for realizing V-type and being tensioned antiseepage set and pipeline
It connects, is equipped with upper socket joint, lower pipe sleeve joint and sealing ring, upper socket joint, lower pipe sleeve joint on component by covering in socket
Movable can be coupled can guarantee between socket set component and pipeline it is necessary to the sealing ring of wedge structure in real time in sealing
State.
Embodiment 2
As shown in Figure 1, a kind of pipe of the present invention wears the anti-seepage method at antiseepage film, which is characterized in that including step：
Conduit through bore is offered in antiseepage film 1, the pipeline 2 is threaded through in conduit through bore, 3 outer ring of flange clamp
Sealed clamping is connected in the corresponding antiseepage film 1 of conduit through bore, and the 3 inner ring sealed clamping of flange clamp is connected to V-type tensioning
The small head end sealed clamping connection socket of the stub end of antiseepage set 4, the V-type tensioning antiseepage set 4 covers on component 4, the socket
The set sealing of component 4, which is arranged, to be connected on the corresponding pipeline 2 of conduit through bore.
The socket set component 5 includes upper socket joint 10, lower pipe sleeve joint 11 and sealing ring 12, the upper socket joint
10, lower pipe sleeve joint 11 and sealing ring 12 are set on pipeline 2, and the upper socket joint 10 includes that upper socket joint is longitudinal
It is L-type that ring 13 and upper socket joint lateral loops 14, upper socket joint longitudinal ring 13 and upper socket joint lateral loops 14, which constitute section,
Ring set structure, upper socket joint longitudinal ring 13 outer ring surface be equipped with internal screw thread, the lower pipe sleeve joint 11 includes down tube
Cylinder connector longitudinal ring 15 and lower socket joint lateral loops 16, lower socket joint longitudinal ring 15 and lower socket joint lateral loops 16 also structure
At section be L-type ring set structure, lower 15 inner ring surface of socket joint longitudinal ring be equipped with upper socket joint longitudinal ring 13 in
The external screw thread that screw thread matches；
The external screw thread of the upper socket joint 10 is connected with the screw-internal thread fit of lower pipe sleeve joint 11,12 sets of the sealing ring
It is located between socket joint longitudinal ring 13 and pipeline 2 and realizes sealing.
A kind of pipe of the present invention wears the anti-seepage method at antiseepage film, is tensioned antiseepage set and socket by design flange clamp, V-type
Component is covered, the movable sealing that flange clamp may be implemented between V-type tensioning antiseepage set and antiseepage film is connected, is easily installed, V-type
Tight antiseepage set is made of flexible barrier material, can effectively be realized by V-type tensioning antiseepage set close between antiseepage film, pipeline
Envelope connection, after sedimentation occurs in antiseepage film, can be ruptured by the elastic effect that V-type is tensioned antiseepage set with antiseepage film causes antiseepage to be lost
Effect, and V-type tensioning antiseepage Analysis of Nested Design is small at upper end, and lower end, which can effectively be crossed greatly, prevents joint from ponding occur, reduces pipe and wears
Anti- consolidation pressure at antiseepage film；Covering component by socket can be convenient the quick sealing company for realizing V-type and being tensioned antiseepage set and pipeline
It connects, is equipped with upper socket joint, lower pipe sleeve joint and sealing ring, upper socket joint, lower pipe sleeve joint on component by covering in socket
Movable can be coupled can guarantee between socket set component and pipeline it is necessary to the sealing ring of wedge structure in real time in sealing
State.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (9)
1. a kind of pipe wears the leakage preventing structure at antiseepage film, including the tensioning of antiseepage film (1), pipeline (2), flange clamp (3), V-type is prevented
Seep set (4) and socket set component (5), it is characterised in that：Conduit through bore is offered on antiseepage film (1), the pipeline (2) wears
In conduit through bore, flange clamp (3) outer ring sealed clamping is connected in the corresponding antiseepage film of conduit through bore (1), described
Flange clamp (3) inner ring sealed clamping is connected to the stub end of V-type tensioning antiseepage set (4), V-type tensioning antiseepage set (4)
On small head end sealed clamping connection socket set component (4), socket set component (4) sealing is arranged that be connected to conduit through bore corresponding
Pipeline (2) on.
2. a kind of pipe according to claim 1 wears the leakage preventing structure at antiseepage film, it is characterised in that：The flange clamp
(3) include bottom ring flange (6), inner flange (7) and outward flange disk (8), the inner flange (7) and bottom ring flange (6) it is interior
Anchor ring is matched for clamping tightly on the stub end of V-type tensioning antiseepage set (4), and inner flange (7) and bottom ring flange (6) pass through bolt (9)
It is fastenedly connected；The outer ring surface of the outward flange disk (8) and bottom ring flange (6) is matched for clamping tightly antiseepage film corresponding in conduit through bore
(1) on, outward flange disk (8) and bottom ring flange (6) are fastenedly connected by bolt (9).
3. a kind of pipe according to claim 2 wears the leakage preventing structure at antiseepage film, it is characterised in that：The inner flange
(7) seal washer is equipped between bottom ring flange (6), between outward flange disk (8) and bottom ring flange (6).
4. a kind of pipe according to claim 1 wears the leakage preventing structure at antiseepage film, it is characterised in that：The V-type tensioning is anti-
Set (4) is seeped to be made of flexible barrier material.
5. a kind of pipe according to claim 1 wears the leakage preventing structure at antiseepage film, it is characterised in that：The socket covers component
It (5) include upper socket joint (10), lower pipe sleeve joint (11) and sealing ring (12), the upper socket joint (10), down tube socket
Head (11) and sealing ring (12) are set on pipeline (2), and the upper socket joint (10) includes upper socket joint longitudinal ring
(13) and upper socket joint lateral loops (14), upper socket joint longitudinal ring (13) and upper socket joint lateral loops (14) constitute section
For the ring set structure of L-type, internal screw thread, lower pipe sleeve joint (11) packet are equipped in the outer ring surface of upper socket joint longitudinal ring (13)
Lower socket joint longitudinal ring (15) and lower socket joint lateral loops (16) are included, lower socket joint longitudinal ring (15) and lower socket connect
Head lateral loops (16) also constitute the ring set structure that section is L-type, are equipped with and upper tube in lower socket joint longitudinal ring (15) inner ring surface
The external screw thread that the internal screw thread of cylinder connector longitudinal ring (13) matches；
The external screw thread of the upper socket joint (10) is connected with the screw-internal thread fit of lower pipe sleeve joint (11), the sealing ring (12)
It is set between socket joint longitudinal ring (13) and pipeline (2) and realizes sealing.
6. a kind of pipe according to claim 5 wears the leakage preventing structure at antiseepage film, it is characterised in that：The upper socket joint
The inner ring surface of longitudinal ring (13) is lozenges, and the outer ring surface of sealing ring (12) is lozenges.
7. a kind of pipe according to claim 6 wears the leakage preventing structure at antiseepage film, it is characterised in that：The lower pipe sleeve joint
(11) lower socket joint lateral loops (16) are equipped with L-type annular groove (17), and L-type annular groove (17) inner ring is arranged with multiple cambers
Microcephaly's end cap of briquetting (18), V-type tensioning antiseepage set (4) passes through camber briquetting (18) and bolt in L-type annular groove (17)
(9) sealed clamping.
8. a kind of pipe wears the anti-seepage method at antiseepage film, which is characterized in that including step：
Conduit through bore is first offered on antiseepage film (1), the pipeline (2) is threaded through in conduit through bore, the flange clamp (3)
Outer ring sealed clamping is connected in the corresponding antiseepage film of conduit through bore (1), and flange clamp (3) the inner ring sealed clamping is connected to
V-type is tensioned the stub end of antiseepage set (4), and the small head end sealed clamping connection socket of V-type tensioning antiseepage set (4) covers component
(4) on, socket set component (4) sealing, which is arranged, to be connected on the corresponding pipeline of conduit through bore (2).
9. a kind of pipe according to claim 8 wears the anti-seepage method at antiseepage film, it is characterised in that：The socket covers component
It (5) include upper socket joint (10), lower pipe sleeve joint (11) and sealing ring (12), the upper socket joint (10), down tube socket
Head (11) and sealing ring (12) are set on pipeline (2), and the upper socket joint (10) includes upper socket joint longitudinal ring
(13) and upper socket joint lateral loops (14), upper socket joint longitudinal ring (13) and upper socket joint lateral loops (14) constitute section
For the ring set structure of L-type, internal screw thread, lower pipe sleeve joint (11) packet are equipped in the outer ring surface of upper socket joint longitudinal ring (13)
Lower socket joint longitudinal ring (15) and lower socket joint lateral loops (16) are included, lower socket joint longitudinal ring (15) and lower socket connect
Head lateral loops (16) also constitute the ring set structure that section is L-type, are equipped with and upper tube in lower socket joint longitudinal ring (15) inner ring surface
The external screw thread that the internal screw thread of cylinder connector longitudinal ring (13) matches；
The external screw thread of the upper socket joint (10) is connected with the screw-internal thread fit of lower pipe sleeve joint (11), the sealing ring (12)
It is set between socket joint longitudinal ring (13) and pipeline (2) and realizes sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960678.2A CN108825884B (en) | 2018-08-22 | 2018-08-22 | Seepage-proofing structure and seepage-proofing method for pipe penetrating through seepage-proofing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960678.2A CN108825884B (en) | 2018-08-22 | 2018-08-22 | Seepage-proofing structure and seepage-proofing method for pipe penetrating through seepage-proofing film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108825884A true CN108825884A (en) | 2018-11-16 |
| CN108825884B CN108825884B (en) | 2020-06-19 |
Family
ID=64150452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960678.2A Active CN108825884B (en) | 2018-08-22 | 2018-08-22 | Seepage-proofing structure and seepage-proofing method for pipe penetrating through seepage-proofing film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073814A (en) * | 2020-08-18 | 2022-02-22 | 单用支持有限公司 | Aseptic connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924203A (en) * | 2006-02-27 | 2007-03-07 | 贵阳铝镁设计研究院 | Connecting method and structure for horizontal impervious layer and drainage vertical shaft of red mud yard |
| CN104214454A (en) * | 2014-09-18 | 2014-12-17 | 长沙威保特环保科技有限公司 | Connection structure for percolate drainage pipe and dam penetrating pipe of solid waste disposal site and construction method |
| CN205013876U (en) * | 2015-09-02 | 2016-02-03 | 四川正升环保科技有限公司 | Wear membrane sleeve pipe |
| JP2017201127A (en) * | 2017-06-23 | 2017-11-09 | 鋭一 菅野 | Concrete form support tool and construction method |
| CN208703307U (en) * | 2018-08-22 | 2019-04-05 | 安徽皖升力环保股份有限公司 | The antiseepage attachment device at antiseepage film is worn for pipe |
-
2018
- 2018-08-22 CN CN201810960678.2A patent/CN108825884B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1924203A (en) * | 2006-02-27 | 2007-03-07 | 贵阳铝镁设计研究院 | Connecting method and structure for horizontal impervious layer and drainage vertical shaft of red mud yard |
| CN104214454A (en) * | 2014-09-18 | 2014-12-17 | 长沙威保特环保科技有限公司 | Connection structure for percolate drainage pipe and dam penetrating pipe of solid waste disposal site and construction method |
| CN205013876U (en) * | 2015-09-02 | 2016-02-03 | 四川正升环保科技有限公司 | Wear membrane sleeve pipe |
| JP2017201127A (en) * | 2017-06-23 | 2017-11-09 | 鋭一 菅野 | Concrete form support tool and construction method |
| CN208703307U (en) * | 2018-08-22 | 2019-04-05 | 安徽皖升力环保股份有限公司 | The antiseepage attachment device at antiseepage film is worn for pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114073814A (en) * | 2020-08-18 | 2022-02-22 | 单用支持有限公司 | Aseptic connector |
| CN114073814B (en) * | 2020-08-18 | 2024-04-12 | 单用支持有限公司 | Sterile connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108825884B (en) | 2020-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1549902A (en) | Corrugated plastic pipe sections having a flanged ends and structurally tight joints thereof | |
| KR101739883B1 (en) | Composite of butyl rubber and sheet for waterproof and anticorrosion using the same thing and construction method thereof | |
| CN208703307U (en) | The antiseepage attachment device at antiseepage film is worn for pipe | |
| CN109707949A (en) | A kind of pipeline non-excavation rehabilitation technique | |
| CN108825884A (en) | A kind of pipe wears leakage preventing structure and anti-seepage method at antiseepage film | |
| CN102518199B (en) | Hermetic connecting method for bell mouth of plastic inspection well | |
| CN1699816A (en) | Rubber lining technique for excavation free repair of old pipes | |
| CN101851934A (en) | Method and apparatus for connecting percolate discharge guiding pipe passing through waste dam and impermeable membrane | |
| CN202972223U (en) | Sealing structure of impermeable membrane penetrated by metal tube in petrochemical field | |
| CN214363911U (en) | Sealing structure for waste liquid pipeline at bottom of refuse landfill | |
| CN204554083U (en) | A kind of pipe wears film link and leakage preventing structure | |
| CN203423471U (en) | Connector of tracer line or buried cab for gas and water supply plastic pipe system | |
| CN202401562U (en) | Sealing connecting structure for bell end of plastic inspection shaft | |
| CN202770813U (en) | Plastic steel coated ultrasonic testing pipe for bridge foundation pile | |
| CN215000013U (en) | Anticorrosion chemical industry high pressure line connects | |
| CN203373785U (en) | Seepage prevention structure of position where pipe penetrates through membrane | |
| CN211398995U (en) | Water-carrying reinforcing device for steel branch pipe of pressure water delivery pipeline | |
| CN104763847B (en) | A kind of pipe wears film connector and its application method and leakage preventing structure | |
| CN207229936U (en) | A kind of civic building draining is managed with high intensity pressure-bearing PE | |
| CN105864508B (en) | A kind of rubber floating buoy | |
| CN212316998U (en) | Anti-seepage device | |
| CN220647236U (en) | Leak stopping repair structure of prestressed steel cylinder concrete pipe | |
| CN214994120U (en) | Pipe pad connection structure | |
| CN214466928U (en) | Connecting structure of drainage pipeline and water collecting well | |
| CN220891425U (en) | HPVC pipe fitting for building drainage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 237000 No.8 Changjiang Road, shisanpu Town, Jin'an District, Lu'an City, Anhui Province Patentee after: ANHUI WANSHENGLI ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 230000 Anhui Hefei Yaohai District Liu Zi Road intersection lift environmental protection Patentee before: ANHUI WANSHENGLI ENVIRONMENTAL PROTECTION Co.,Ltd. |