CN209309536U - A kind of HDPE drainpipe with multilayer proofing mechanism - Google Patents
A kind of HDPE drainpipe with multilayer proofing mechanism Download PDFInfo
- Publication number
- CN209309536U CN209309536U CN201821998743.2U CN201821998743U CN209309536U CN 209309536 U CN209309536 U CN 209309536U CN 201821998743 U CN201821998743 U CN 201821998743U CN 209309536 U CN209309536 U CN 209309536U
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- pipe
- tube
- water inlet
- dirty
- motion bar
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Abstract
The utility model relates to pipe technology fields, in particular a kind of HDPE drainpipe with multilayer proofing mechanism, including U-tube, one end of U-tube has closely bonded water inlet pipe, the other end of U-tube has closely bonded outlet pipe, it is equipped at the bottom centre position of U-tube and takes out dirty pipe, and it takes out dirty pipe and is connected to U-tube, the side for taking out dirty pipe is equipped with sewage pipe, it takes out in dirty pipe and is equipped with motion bar, the top of motion bar is equipped with piston, the HDPE drainpipe with multilayer proofing mechanism, the impurity in drainpipe can be accumulated at the tube bottom position of U-tube by the U-tube of setting, when pulling pull ring, piston is movable in sewage pipe under the elastic reaction of spring, the impurity of accumulation is discharged from sewage pipe, pass through the screen pipe of the water inlet pipe nozzle setting in U-tube, further increase the pollution discharge capability of drainpipe , prevent the biggish impurity of volume from entering and cause line clogging in pipeline, solve the problems, such as that sundries is not easy to cleaning in drainage pipeline.
Description
Technical field
The utility model relates to pipe technology field, specially a kind of HDPE drainpipe with multilayer proofing mechanism.
Background technique
HDPE is high density polyethylene (HDPE), often be white powder or granular product, it is nontoxic, it is tasteless, hardness, tensile strength and
Creep properties is better than low density polyethylene (LDPE), and has many advantages, such as preferable wearability, electrical insulating property, toughness and cold resistance, bellows
Road uses HDPE material, and the compound PE material of U-shaped steel band is cooperated to increase substantially tubing under the premise of not increasing cost
Ring stiffness, a series of problems, such as increasing substantially than winding pipe, carat pipe intensity, heavy duty can be solved in the case of equivalent weight, greatly
Caliber pipe material advantage is more obvious.
Currently, the HDPE drainpipe occurred in the market is when in use, the sewage in drainage pipeline can be mingled with a large amount of solid
Impurity, long-term accumulation will cause the blocking of pipeline, be also not easy to clear up inside pipeline, and when use is inconvenient, in consideration of it, I
Propose a kind of HDPE drainpipe with multilayer proofing mechanism.
Utility model content
The purpose of this utility model is to provide a kind of HDPE drainpipes with multilayer proofing mechanism, to solve above-mentioned back
Sundries is not easy to the problem of cleaning in the drainage pipeline proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of HDPE drainpipe with multilayer proofing mechanism, including U-tube, one end of the U-tube have closely bonded
Water inlet pipe, the other end of the U-tube have closely bonded outlet pipe, and the water inlet pipe and the outlet pipe with the U-shaped
Pipe connection is equipped at the bottom centre position of the U-tube and takes out dirty pipe, and the dirty pipe of the pumping is connected to the U-tube, institute
The side for taking out dirty pipe is stated equipped with sewage pipe, and the sewage pipe is connected to the dirty pipe of the pumping, is managed positioned at the bottom end for taking out dirty pipe
Restraining position ring block is closely bonded at mouth position, is equipped with motion bar in the dirty pipe of the pumping, the top of the motion bar is equipped with piston, institute
State motion bar be located at the piston lower section be equipped with spring, and the spring and the motion bar socket cooperate, the motion bar
Bottom end closely bonded pull ring.
Preferably, connecting rope is closely bonded on the sewage pipe, the one end of the connecting rope far from the sewage pipe is tight
It is close to be bonded with leather plug, and the leather plug and the sewage pipe are mating.
Preferably, gasket is equipped in the dirty pipe of the pumping, and the gasket is fitted closely with the inner wall for taking out dirty pipe.
Preferably, the diameter of the motion bar is adapted with the inner ring diameter of the stop collar, the diameter of the piston with
The internal diameter for taking out dirty pipe is adapted, and the piston is fitted closely with the inner wall for taking out dirty pipe.
Preferably, the sewage pipe is obliquely installed with the dirty pipe of the pumping, and inclination angle is set as 20-30 degree.
Preferably, screw thread is equipped at the nozzle position of the water inlet pipe, the top of the water inlet pipe is equipped with threaded cap,
The threaded cap is equipped with circular perforations, screen pipe is equipped in the circular perforations, positioned at the bottom end nozzle position of the screen pipe
The place of setting is equipped with strainer.
Preferably, the diameter of the circular perforations is less than the internal diameter of the water inlet pipe, and the screen pipe and the circle
The inner wall of perforation closely bonds.
Preferably, the internal diameter of the threaded cap is adapted with the outer diameter of the water inlet pipe, and the threaded cap is described in
Screw thread is threadedly coupled with the water inlet pipe.
Compared with prior art, the utility model has the beneficial effects that
1. this has the HDPE drainpipe of multilayer proofing mechanism, the impurity in drainpipe can be stored by the U-tube of setting
Product is at the tube bottom position of U-tube, and when pulling pull ring, piston is movable in sewage pipe under the elastic reaction of spring, will store
Long-pending impurity is discharged from sewage pipe, easy to operate, easy to use, solves the problems, such as that sundries is not easy to cleaning in drainage pipeline.
2. this has the HDPE drainpipe of multilayer proofing mechanism, the screen pipe being arranged by the water inlet pipe nozzle in U-tube,
The pollution discharge capability for further increasing drainpipe prevents the biggish impurity of volume from entering and causes line clogging in pipeline.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram that dirty pipe is taken out in the utility model；
Fig. 3 is the internal structure cross-sectional view that dirty pipe is taken out in the utility model；
Fig. 4 is that the mechanism of motion bar in the utility model splits schematic diagram；
Fig. 5 is the structural schematic diagram of screen pipe in the utility model.
In figure: 1, U-tube；11, water inlet pipe；111, screw thread；12, outlet pipe；2, dirty pipe is taken out；21, sewage pipe；211, it connects
Rope；212, leather plug；22, stop collar；221, gasket；23, motion bar；231, piston；232, spring；233, pull ring；3, screw thread
Lid；31, circular perforations；32 screen pipes；321, strainer.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of HDPE drainpipe with multilayer proofing mechanism, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including U-tube 1, U
One end of shape pipe 1 has closely bonded water inlet pipe 11, and the other end of U-tube 1 has closely bonded outlet pipe 12, and water inlet pipe 11 and goes out
Water pipe 12 is connected to U-tube 1, is equipped at the bottom centre position of U-tube 1 and is taken out dirty pipe 2, and takes out dirty pipe 2 and U-tube 1
Connection, the side for taking out dirty pipe 2 is equipped with sewage pipe 21, and sewage pipe 21 is connected to dirty pipe 2 is taken out, positioned at the bottom end nozzle for taking out dirty pipe 2
Restraining position ring block 22 is closely bonded at position, takes out in dirty pipe 2 and is equipped with motion bar 23, and the top of motion bar 23 is equipped with piston 231, living
The lower section that lever 23 is located at piston 231 is equipped with spring 232, and spring 232 and the socket of motion bar 23 cooperate, the bottom end of motion bar 23
Pull ring 233 is closely bonded.
In the present embodiment, U-tube 1 is whole to use HDPE(high density polyethylene (HDPE)) material, which has good wear-resisting
The advantages that corrosion resistance, and stabilized structure, cost is relatively low, extends the service life of U-tube 1.
Further, connecting rope 211 is closely bonded on sewage pipe 21, the one end of connecting rope 211 far from sewage pipe 21 is tight
It is close to be bonded with leather plug 212, and leather plug 212 and sewage pipe 21 are mating, convenient for sewage pipe 21 to be sealed, prevent water clock.
In addition to this, it takes out and is equipped with gasket 221 in dirty pipe 2, and gasket 221 is fitted closely with the inner wall for taking out dirty pipe 2, it is close
The advantages that packing 221 uses rubber material, which has good abrasion and corrosion resistance, and sealing effect is preferable, and cost is relatively low,
Play drip-proof effect.
It is worth noting that the diameter of motion bar 23 is adapted with the inner ring diameter of stop collar 22, the diameter of piston 231 with
The internal diameter for taking out dirty pipe 2 is adapted, and piston 231 is fitted closely with the inner wall for taking out dirty pipe 2, the diameter of motion bar 23 in the present embodiment
Preferably 4cm accumulates sundries convenient for taking out in dirty pipe 2 using the extraction of motion bar 23.
Specifically, sewage pipe 21 is obliquely installed with dirty pipe 2 is taken out, inclination angle is set as 20-30 degree, and dirty pipe 2 is taken out in the present embodiment
It is vertically arranged, sewage pipe 21 and the angle degree taken out between dirty pipe 2 are preferably 30 degree, extraction and row convenient for dirty impurities in water
It is empty.
In the present embodiment, sewage enters in U-tube 1 from water inlet pipe 11, and due to the setting of U-tube 1, the impurity in sewage exists
Precipitating accumulation in the pipeline of U-tube 1 when blowdown, leather plug 212 is removed, and pull pull ring 233, motion bar 23 is in pulling force and bullet
It is moved downward in the dirty pipe 2 of pumping under the elastic reaction of spring 232, and piston 231 is made to do piston motion in the dirty pipe 2 of pumping, so that
The sundries of accumulation is extracted U-tube 1, is connected to simultaneously because taking out dirty pipe 2 with sewage pipe 21, the impurity of extraction passes through 21 quilt of sewage pipe
Discharge, the decontamination function of drainpipe is just completed with this, easy to operate, easy to use, is solved sundries in drainage pipeline and is not easy to clearly
The problem of reason.
Embodiment 2
As second of embodiment of the utility model, in order to further increase the dirty removal capacities of drainpipe, the present inventor
Member makes improvements the structure of water inlet pipe 11, as a kind of preferred embodiment, as shown in figure 5, being located at the nozzle position of water inlet pipe 11
It sets place and is equipped with screw thread 111, the top of water inlet pipe 11 is equipped with threaded cap 3, and threaded cap 3 is equipped with circular perforations 31, circular perforations 31
It is interior to be equipped with screen pipe 32, strainer 321 is installed at the bottom end nozzle position of screen pipe 32.
In the present embodiment, threaded cap 3 is whole to use PVC polyvinyl chloride material, which has good wear resistant corrosion resistant
Property, the advantages that and stabilized structure, cost is relatively low, extend the service life of threaded cap 3.
Further, the diameter of circular perforations 31 is less than the internal diameter of water inlet pipe 11, and screen pipe 32 and circular perforations 31
Inner wall closely bonds, and screen pipe 32 is inserted into water inlet pipe 11, the inner surface of the outer tube wall of screen pipe 32 to threaded cap 3 it
Between distance be greater than the thickness of water inlet pipe 11, this design does not influence threaded connection between threaded cap 3 and water inlet pipe 11.
In addition to this, the internal diameter of threaded cap 3 is adapted with the outer diameter of water inlet pipe 11, and threaded cap 3 by screw thread 111 with into
Water pipe 11 is threadedly coupled, biggish miscellaneous convenient for that can filter out volume at water inlet pipe 11 convenient for the installation and replacement of threaded cap 3
Matter.
In the present embodiment, extraneous sewage conduct is plugged on threaded cap 3, the biggish impurity of volume enters filtering in sewage
After pipe 32, the strainer 321 being arranged on screen pipe 32 can filter out the biggish impurity of volume, and impurity is made to be accumulated in screen pipe 32
It is interior, meanwhile, threaded cap 3 is connect by screw thread 111 with water inlet pipe 11, is stored convenient for dismantling and being cleared up in screen pipe 32 by threaded cap 3
Long-pending impurity, structure is simple, easy to use, further strengthens drainpipe and is convenient to clean ability and dirty removal capacities.
When in use, sewage enters U from water inlet pipe 11 to the HDPE drainpipe with multilayer proofing mechanism of the utility model
In shape pipe 1, due to the setting of U-tube 1, the impurity in sewage precipitates accumulation in the pipeline of U-tube 1, when blowdown, by leather plug
212 remove, and pull pull ring 233, and motion bar 23 moves downward in the dirty pipe 2 of pumping under the elastic reaction of pulling force and spring 232,
And piston 231 is made to do piston motion in the dirty pipe 2 of pumping, so that the sundries of accumulation is extracted U-tube 1, simultaneously because taking out dirty pipe 2
It is connected to sewage pipe 21, the impurity of extraction is discharged by sewage pipe 21, and the decontamination function of drainpipe is just completed with this, will be extraneous
Sewage conduct is plugged on threaded cap 3, after the biggish impurity of volume enters screen pipe 32 in sewage, the filter that is arranged on screen pipe 32
Net 321 can filter out the biggish impurity of volume, and impurity is accumulated in screen pipe 3, meanwhile, threaded cap 3 passes through screw thread 111
It is connect with water inlet pipe 11, convenient for threaded cap 3 to be dismantled to and cleared up the impurity accumulated in screen pipe 32, structure is simple, and it is easy to use,
It further strengthens drainpipe and is convenient to clean ability and dirty removal capacities, solve the problems, such as that sundries is not easy to cleaning in drainage pipeline, just
In universal and popularization.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of HDPE drainpipe with multilayer proofing mechanism, including U-tube (1), it is characterised in that: the U-tube (1)
One end has closely bonded water inlet pipe (11), and the other end of the U-tube (1) has closely bonded outlet pipe (12), and the water inlet
Pipe (11) and the outlet pipe (12) are connected to the U-tube (1), are located at the bottom centre position of the U-tube (1) and are set
There is the dirty pipe (2) of pumping, and the dirty pipe (2) of the pumping is connected to the U-tube (1), the side for taking out dirty pipe (2) is equipped with sewage pipe
(21), and the sewage pipe (21) is connected to the dirty pipe (2) of the pumping, is located at tight at the bottom end nozzle position for taking out dirty pipe (2)
Close bonding restraining position ring block (22), the dirty pipe (2) of the pumping is interior to be equipped with motion bar (23), and the top of the motion bar (23) is equipped with work
Fill in (231), the motion bar (23) be located at the piston (231) lower section be equipped with spring (232), and the spring (232) and
Motion bar (23) the socket cooperation, the bottom end of the motion bar (23) has closely bonded pull ring (233).
2. the HDPE drainpipe according to claim 1 with multilayer proofing mechanism, it is characterised in that: the sewage pipe
(21) it is closely bonded on connecting rope (211), the connecting rope (211) has closely bonded far from the one end of the sewage pipe (21)
Leather plug (212), and the leather plug (212) and the sewage pipe (21) are mating.
3. the HDPE drainpipe according to claim 1 with multilayer proofing mechanism, it is characterised in that: the dirty pipe of the pumping
(2) gasket (221) are equipped in, and the gasket (221) is fitted closely with the inner wall for taking out dirty pipe (2).
4. the HDPE drainpipe according to claim 1 with multilayer proofing mechanism, it is characterised in that: the motion bar
(23) diameter is adapted with the inner ring diameter of the stop collar (22), the diameter of the piston (231) and the dirty pipe (2) of the pumping
Internal diameter be adapted, and the piston (231) and the inner wall for taking out dirty pipe (2) fit closely.
5. the HDPE drainpipe according to claim 1 with multilayer proofing mechanism, it is characterised in that: the sewage pipe
(21) it is obliquely installed with the dirty pipe (2) of the pumping, inclination angle is set as 20-30 degree.
6. the HDPE drainpipe according to claim 1 with multilayer proofing mechanism, it is characterised in that: be located at the water inlet
It manages and is equipped with screw thread (111) at the nozzle position of (11), the top of the water inlet pipe (11) is equipped with threaded cap (3), the threaded cap
(3) circular perforations (31) are equipped with, are equipped with screen pipe (32) in the circular perforations (31), be located at the bottom of the screen pipe (32)
Strainer (321) are installed at the nozzle position of end.
7. the HDPE drainpipe according to claim 6 with multilayer proofing mechanism, it is characterised in that: the circular perforations
(31) diameter is less than the internal diameter of the water inlet pipe (11), and the screen pipe (32) and the inner wall of the circular perforations (31) are tight
Close bonding.
8. the HDPE drainpipe according to claim 6 with multilayer proofing mechanism, it is characterised in that: the threaded cap
(3) internal diameter is adapted with the outer diameter of the water inlet pipe (11), and the threaded cap (3) by the screw thread (111) with it is described
Water inlet pipe (11) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998743.2U CN209309536U (en) | 2018-11-30 | 2018-11-30 | A kind of HDPE drainpipe with multilayer proofing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998743.2U CN209309536U (en) | 2018-11-30 | 2018-11-30 | A kind of HDPE drainpipe with multilayer proofing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309536U true CN209309536U (en) | 2019-08-27 |
Family
ID=67675077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821998743.2U Expired - Fee Related CN209309536U (en) | 2018-11-30 | 2018-11-30 | A kind of HDPE drainpipe with multilayer proofing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975399A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Primary petroleum treatment device for petroleum pipeline |
| CN112227516A (en) * | 2020-08-26 | 2021-01-15 | 南通德威莱克清洁系统有限公司 | Dredging device for drain pipe of floor washing machine |
| CN114087377A (en) * | 2021-11-23 | 2022-02-25 | 江苏润鹏机械科技有限公司 | Valve convenient to clearance is inside |
-
2018
- 2018-11-30 CN CN201821998743.2U patent/CN209309536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975399A (en) * | 2019-12-20 | 2020-04-10 | 陕西博睿信息科技有限公司 | Primary petroleum treatment device for petroleum pipeline |
| CN112227516A (en) * | 2020-08-26 | 2021-01-15 | 南通德威莱克清洁系统有限公司 | Dredging device for drain pipe of floor washing machine |
| CN114087377A (en) * | 2021-11-23 | 2022-02-25 | 江苏润鹏机械科技有限公司 | Valve convenient to clearance is inside |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20211130 |