CN209671824U - A kind of major diameter PE water supply and sewerage pipeline is interior to be flared flange connecting apparatus - Google Patents
A kind of major diameter PE water supply and sewerage pipeline is interior to be flared flange connecting apparatus Download PDFInfo
- Publication number
- CN209671824U CN209671824U CN201920244964.9U CN201920244964U CN209671824U CN 209671824 U CN209671824 U CN 209671824U CN 201920244964 U CN201920244964 U CN 201920244964U CN 209671824 U CN209671824 U CN 209671824U
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- China
- Prior art keywords
- pipeline
- hydraulic cylinder
- fixedly installed
- water supply
- major diameter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 241000233855 Orchidaceae Species 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 239000011368 organic material Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 1
- 206010030110 Oedema mouth Diseases 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses be flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline, including pedestal, four corners of pedestal bottom end are fixedly installed with universal wheel, four corners on pedestal top pass through support rod and are fixedly connected with the bottom end of top plate, pedestal is fixedly installed with first hydraulic cylinder in the middle part of top, the hydraulic stem of first hydraulic cylinder is fixedly installed with lower clamp plate, flange connecting apparatus is flared in a kind of major diameter PE water supply and sewerage pipeline of the utility model, improve the connection type of tradition PE pipe, the connection of inner swelling method orchid is changed to by hot melten type, hot melten type connection is reduced to the high request of pipe material heat resistance, reduce material cost；The pressurized expansion out of pipeline, and being connected using finished product ring flange, Joining Technology is simple, workload substantially reduces, and need to only unclamp flange screw in maintenance, unload trouble location pipeline section, re-work or more renew pipeline section, and material and artificial has been saved from cost.
Description
Technical field
The utility model relates to a kind of attachment device, in particular to flaring flange connects in a kind of major diameter PE water supply and sewerage pipeline
Connection device belongs to PE technical field of pipeline connection.
Background technique
After zinc-plated running water pipe prohibites use by country, PE water supply and sewerage pipeline starts to be a dark horse.This water pipe
Have the characteristics that high mechanical strength, corrosion resistance, is applied in more and more New Dwellings.Traditional two-way hot melt
In connection type, to connecting pipe by forming entirety with connectivity kit, made on the outside of pipeline between pipeline and external member using heating
Organic material (generally polyethylene) melt formed effectively bonding.In such connection type, the reliability of joint area is main
Depending on the caking property of organic material on the outside of pipeline, since the interior outside organic material of PE pipeline is relatively thin (generally in 1mm-2mm),
So the durability of kind type of attachment, deformation resistance, impermeability are poor.Meanwhile the exposed unprotect of section of pipeline, by pipeline
Interior water flow is washed away for a long time, is also easy to produce pipeline delamination, also be will affect durability and reliability.
Utility model content
The purpose of this utility model is to provide flange connecting apparatus is flared in a kind of major diameter PE water supply and sewerage pipeline, with solution
Traditional two-way hot-melt adhesive paste mode durability certainly mentioned above in the background art, impervious poor is asked at deformation resistance
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of major diameter PE water supply and sewerage pipeline is interior to be expanded
Mouth flange connecting apparatus, including pedestal, four corners of the pedestal bottom end are fixedly installed with universal wheel, the pedestal top
Four corners pass through support rod and be fixedly connected with the bottom end of top plate, be fixedly installed with the first liquid in the middle part of the pedestal top
Cylinder pressure, the hydraulic stem of the first hydraulic cylinder are fixedly installed with lower clamp plate, are fixedly installed with second in the middle part of the top plate bottom end
Hydraulic cylinder, the hydraulic stem of the second hydraulic cylinder are fixedly installed with upper clamp plate, are placed with pipe between the lower clamp plate and upper clamp plate
Road, one end fixing sleeve of the pipeline are equipped with flange, and the side of the flange is fixedly mounted that there are four fixing bolts, and the pipe
One end inner wall in road is equipped with inner bulging gate, and the inner bulging gate is fixedly installed with plastic tube.
As a kind of optimal technical scheme of the utility model, the lower clamp plate and upper clamp plate are semicircular structure, and
It is corresponding with the size of pipeline.
As a kind of optimal technical scheme of the utility model, the inner wall of the lower clamp plate and the inner wall of upper clamp plate are fixed
Equipped with rubber pad.
As a kind of optimal technical scheme of the utility model, the prominent flange 2mm of one end section of the pipeline.
As a kind of optimal technical scheme of the utility model, the size and the size phase of inner bulging gate of the plastic tube
Match, and the extension elongation of plastic tube is 10mm.
As a kind of optimal technical scheme of the utility model, the side of the pedestal is fixedly installed with switching surface
Plate, the surface of the switch panel are separately installed with first hydraulic cylinder switch and second hydraulic cylinder switch, the first hydraulic cylinder
It is electrically connected with the power supply respectively by first hydraulic cylinder switch and second hydraulic cylinder switch with second hydraulic cylinder.
Compared with prior art, the utility model has the beneficial effects that a kind of major diameter PE supplying drainage of the utility model
It is flared flange connecting apparatus in road, improves the connection type of tradition PE pipe, the connection of inner swelling method orchid is changed to by hot melten type, reduces heat
Molten formula connection reduces material cost to the high request of pipe material heat resistance；The pressurized expansion out of pipeline, and use finished product method
Blue disk connection, Joining Technology is simple, workload substantially reduces, and need to only unclamp flange screw in maintenance, unload trouble location
(pipeline section) re-works or more renews pipeline section, and material and artificial has been saved from cost, has met the theory of green construction；Flange
Jointing has more preferably anti-permeability performance, anti-deformation, thus the service life for improving durability, extending pipeline；
The position of lower clamp plate and upper clamp plate is conveniently adjusted by the first hydraulic cylinder and second hydraulic cylinder of setting, to be suitable for different bodies
High staff works.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model pipeline connection；
Fig. 4 is the schematic diagram of the section structure of the utility model pipeline connection.
In figure: 1, pedestal；2, universal wheel；3, first hydraulic cylinder；4, lower clamp plate；5, support rod；6, top plate；7, second is hydraulic
Cylinder；8, upper clamp plate；9, pipeline；10, flange；11, fixing bolt；12, plastic tube；13, inner bulging gate；14, switch panel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of interior flaring flange connecting apparatus of major diameter PE water supply and sewerage pipeline,
Including pedestal 1, four corners of 1 bottom end of pedestal are fixedly installed with universal wheel 2, and four corners on 1 top of pedestal pass through branch
Strut 5 is fixedly connected with the bottom end of top plate 6, and first hydraulic cylinder 3 is fixedly installed in the middle part of 1 top of pedestal, first hydraulic cylinder 3
Hydraulic stem is fixedly installed with lower clamp plate 4, and second hydraulic cylinder 7, the liquid of second hydraulic cylinder 7 are fixedly installed in the middle part of 6 bottom end of top plate
Compression bar is fixedly installed with upper clamp plate 8, and pipeline 9 is placed between lower clamp plate 4 and upper clamp plate 8, and one end fixing sleeve of pipeline 9 is equipped with method
Orchid 10, there are four fixing bolts 11 for the side fixed installation of flange 10, and one end inner wall of pipeline 9 is equipped with inner bulging gate 13, interior swollen
Mouth 13 is fixedly installed with plastic tube 12.
Preferably, lower clamp plate 4 and upper clamp plate 8 are semicircular structure, and corresponding with the size of pipeline 9, convenient for pipe
Road 9 is fixedly clamped.
Preferably, the inner wall of the inner wall of lower clamp plate 4 and upper clamp plate 8 is fixed with rubber pad, plays protection to pipeline 9 and makees
With.
Preferably, prominent 10 2mm of flange of one end section of pipeline 9, convenient for the connection of pipeline 9.
Preferably, the size of plastic tube 12 and the size of inner bulging gate 13 match, and the extension elongation of plastic tube 12 is
10mm improves the leakproofness of junction.
Preferably, the side of pedestal 1 is fixedly installed with switch panel 14, and the surface of switch panel 14 is separately installed with
First hydraulic cylinder switch and second hydraulic cylinder switch, first hydraulic cylinder 3 and second hydraulic cylinder 7 are switched by first hydraulic cylinder respectively
It is electrically connected with the power supply with second hydraulic cylinder switch, by the control switch on 14 surface of switch panel convenient for the work of control electrical appliance
Make.
When specifically used, flange connecting apparatus is flared in a kind of major diameter PE water supply and sewerage pipeline of the utility model, it is logical first
It crosses universal wheel 2 and moves the device into operating position, the wheel for opening universal wheel 2 is stopped, and according to the height of staff, passes through first
The hydraulic stem of hydraulic cylinder switch control first hydraulic cylinder 3 is flexible to be allowed to adapt to staff's so as to adjust the position of lower clamp plate 4
Height operates convenient for staff, then measures scribing line to pipeline 9 according to drawing, and pipeline 9 is placed into lower clamp plate
On 4, by the hydraulic stem elongation of second hydraulic cylinder switch control second hydraulic cylinder 7 to be clamped fixation to pipeline 9, then
Pipeline 9 is cut by fast forward screw rod telescopic light wall pipe cutter, corresponding flange 10 is then set in pipeline 9
Section part keeps the section of pipeline 9 2mm more prominent than flange 10, then selects the mould of hand-operated hydraulic press matched with 9 caliber of pipeline
Block is inserted into pipeline 9, guarantees that flange 10 is close to the end of hand-operated hydraulic press module, using hand-operated hydraulic press, interior tube expansion with pipeline 9
Road 9 makes the inner bulging gate 13 of pipeline 9 and the internal diameter of flange 10 match, and after swollen in pipeline 9, flange 10 is linked as one with pipeline 9
Then body passes through the contraction of hydraulic pressure bar of second hydraulic cylinder switch control second hydraulic cylinder 7, pipeline 9 is removed, is then repeated above-mentioned
Operation operates next pipeline 9, is fixedly connected with the flange 10 of two pipelines 9 by fixing bolt 11.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. being flared flange connecting apparatus, including pedestal (1) in a kind of major diameter PE water supply and sewerage pipeline, which is characterized in that the bottom
Four corners of seat (1) bottom end are fixedly installed with universal wheel (2), and four corners on pedestal (1) top pass through support
Bar (5) is fixedly connected with the bottom end of top plate (6), is fixedly installed with first hydraulic cylinder (3), institute in the middle part of pedestal (1) top
The hydraulic stem for stating first hydraulic cylinder (3) is fixedly installed with lower clamp plate (4), and is fixedly installed in the middle part of top plate (6) bottom end
The hydraulic stem of two hydraulic cylinders (7), the second hydraulic cylinder (7) is fixedly installed with upper clamp plate (8), the lower clamp plate (4) and upper folder
It is placed between plate (8) pipeline (9), one end fixing sleeve of the pipeline (9) is equipped with flange (10), the side of the flange (10)
There are four being fixedly mounted fixing bolt (11), and one end inner wall of the pipeline (9) is equipped with inner bulging gate (13), the inner bulging gate
(13) plastic tube (12) are fixedly installed with.
2. being flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline according to claim 1, it is characterised in that:
The lower clamp plate (4) and upper clamp plate (8) are semicircular structure, and corresponding with the size of pipeline (9).
3. being flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline according to claim 1, it is characterised in that:
The inner wall of the lower clamp plate (4) and the inner wall of upper clamp plate (8) are fixed with rubber pad.
4. being flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline according to claim 1, it is characterised in that:
Prominent flange (10) 2mm of one end section of the pipeline (9).
5. being flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline according to claim 1, it is characterised in that:
The size of the plastic tube (12) and the size of inner bulging gate (13) match, and the extension elongation of plastic tube (12) is 10mm.
6. being flared flange connecting apparatus in a kind of major diameter PE water supply and sewerage pipeline according to claim 1, it is characterised in that:
The side of the pedestal (1) is fixedly installed with switch panel (14), and the surface of the switch panel (14) is separately installed with
First hydraulic cylinder switch and second hydraulic cylinder switch, the first hydraulic cylinder (3) and second hydraulic cylinder (7) pass through the first liquid respectively
Cylinder pressure switch and second hydraulic cylinder switch are electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244964.9U CN209671824U (en) | 2019-02-27 | 2019-02-27 | A kind of major diameter PE water supply and sewerage pipeline is interior to be flared flange connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244964.9U CN209671824U (en) | 2019-02-27 | 2019-02-27 | A kind of major diameter PE water supply and sewerage pipeline is interior to be flared flange connecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671824U true CN209671824U (en) | 2019-11-22 |
Family
ID=68569876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920244964.9U Expired - Fee Related CN209671824U (en) | 2019-02-27 | 2019-02-27 | A kind of major diameter PE water supply and sewerage pipeline is interior to be flared flange connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671824U (en) |
-
2019
- 2019-02-27 CN CN201920244964.9U patent/CN209671824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |