CN209294629U - A kind of multisection type splicing HDPE drainpipe - Google Patents
A kind of multisection type splicing HDPE drainpipe Download PDFInfo
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- CN209294629U CN209294629U CN201920006897.7U CN201920006897U CN209294629U CN 209294629 U CN209294629 U CN 209294629U CN 201920006897 U CN201920006897 U CN 201920006897U CN 209294629 U CN209294629 U CN 209294629U
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- spacing collar
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Abstract
The utility model relates to drainage pipeline technical fields, in particular a kind of multisection type splices HDPE drainpipe, including long tube, long tube is made of several short tubes, and cutting limiting slot is equipped between two adjacent short tubes, and rule is arranged with several crimp rings on the lateral wall of short tube, the both ends of short tube are equipped with linkage section, linkage section is equipped with rubber ring far from spacing collar is arranged on the port lateral wall of crimp ring between two short tubes, opposed outside rubber ring to be arranged with two semicircular ring clips.Long tube of the utility model by setting including several short tubes, long tube are used directly as finished product pipeline, reduce the use of connector, and cut smooth convenience；The two-end structure of short tube is identical, the identical bend pipe of two-end structure is set simultaneously, make to work in coordination between long tube, short tube and bend pipe, and it is fixed by identical rubber ring and clamp connection, installation is simple, can dismantle, easy to use, vast resources can not only be saved, and alleviates the workload of construction personnel.
Description
Technical field
The utility model relates to drainage pipeline technical field, specially a kind of multisection type splices HDPE drainpipe.
Background technique
HDPE drainpipe is made using made of extrusion molding process for no internal pressure based on high-density polyethylene resin
The general designation of thermoplastic round tube.HDPE drainpipe is the regeneration product of traditional steel tubing, polyvinyl-chloride drainage pipe,
It mainly undertakes the task of the drainings such as rainwater, sewage, farmland discharging-irrigating, is widely used in highway, railway bed, subway engineering, discards
The draining fields such as object landfill yard, tunnel, greenbelt, sports ground and the higher caused side slope protection of water content, and agricultural, gardening
Sub-irrigation, drainage system.
In the prior art, general engineering drainage pipe is all longer, then general HDPE drainpipe is made in production Shi Douhui
Longer pipeline both can be reduced the usage amount of connector, saves resource, also can be reduced the quantity of pipeline connecting sewing, make drainpipe
It is more firm and close, avoid draining tube leakage.But because finished product drainpipe is all longer, and general drainage system be laid with when,
Its trench length dug be not it is fixed, finished product drainpipe can not adapt to groove completely, bending part and groove end
End or or it is few can all be deviated, then need the part for growing pipeline to cut away at this time.But the drainpipe cut off from centre
It is different from its included connection end structure, it is not only difficult to connect, is easy to lead to leak because of connection defective tightness, and need to use big
It measures connector or sealing material, installation cost is higher；Meanwhile the part that general drainpipe is cut down all is difficult to recycle,
It can only directly abandon, cause largely to waste.In consideration of it, it is proposed that a kind of multisection type splices HDPE drainpipe.
Utility model content
The purpose of this utility model is to provide a kind of multisection types to splice HDPE drainpipe, to solve in above-mentioned background technique
The finished product draining length of tube of proposition can not adapt to that the piping cost installed again after trench length and cutting is higher, waste completely
More problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multisection type splicing HDPE drainpipe, including long tube, the long tube are made of several short tubes, adjacent two short
Cutting limiting slot is equipped between pipe, rule is arranged with several crimp rings on the lateral wall of the short tube, and the both ends of the short tube are equal
Equipped with linkage section, the linkage section far from being arranged with spacing collar on the port lateral wall of the crimp ring, two short tubes it
Between be equipped with rubber ring, the inner sidewall of the rubber ring is equipped with ring groove, opposed outside the rubber ring to be arranged with two and half
Annulus clip, the inner sidewall of the semicircular ring clip are equipped with semicircle ring groove, and the both ends of the semicircular ring clip are equipped with solid
Determine the wing, is equipped with bolt between two adjacent fixed-wings.
Preferably, it is additionally provided with bend pipe on the outside of the long tube, bend pipe limit is arranged on the two-port lateral wall of the bend pipe
Position circle, the bend pipe are an integral molding structure with the bend pipe spacing collar.
Preferably, the nozzle sizes of the bend pipe are identical as the nozzle sizes of the short tube, the bend pipe spacing collar and institute
The size for stating spacing collar is identical.
Preferably, the long tube is an integral molding structure, and the cutting limiting slot is located at the centre of adjacent two short tubes, institute
The depth for stating cutting limiting slot is less than or equal to the outer diameter of the spacing collar to the spacing between internal diameter.
Preferably, the short tube, the crimp ring, the linkage section and the spacing collar are an integral molding structure,
The outer diameter of the spacing collar is less than or equal to the outer diameter of the crimp ring.
Preferably, the width of the ring groove is equal with twice of the thickness of the spacing collar, the ring groove
Depth is equal to the outer diameter of the spacing collar to the spacing between internal diameter.
Preferably, the width of the semicircle ring groove is equal with the thickness of the rubber ring, the depth of the semicircle ring groove
Degree is equal to the outer diameter of the rubber ring to the spacing between internal diameter.
Preferably, the semicircular ring clip is an integral molding structure with the fixed-wing.
Compared with prior art, the utility model has the beneficial effects that the utility model includes several short tubes by setting
Long tube, long tube uses directly as finished product pipeline, reduces the use of connector, and cut smooth convenience；It ties at the both ends of short tube
Structure is identical, while the identical bend pipe of two-end structure is arranged, and makes to work in coordination between long tube, short tube and bend pipe, and pass through
Identical rubber ring and clamp connection are fixed, and installation is simple, can dismantle, easy to use, can not only save vast resources, and
Alleviate the workload of construction personnel.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model multisection type splices HDPE drainpipe；
Fig. 2 is the attachment structure schematic diagram of the utility model；
Fig. 3 is the fractionation structural representation of Fig. 2 of the utility model；
Fig. 4 is the attachment structure schematic diagram of second of embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the bend pipe of the utility model.
In figure: 1, long tube；10, limiting slot is cut；2, short tube；21, crimp ring；22, linkage section；23, spacing collar；3, rubber
Circle；30, ring groove；4, semicircular ring clip；40, semicircle ring groove；41, fixed-wing；42, bolt；5, bend pipe；51, bend pipe limits
Position circle.
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 " centre ", " depth ", " width ", " thickness ",
The orientation or positional relationship of the instructions such as "upper", "lower", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, " several " are meant that at least two, such as two in the description of the present invention, three etc., unless
Separately there is clearly specific restriction.
Embodiment 1
A kind of multisection type splicing HDPE drainpipe, as shown in Figure 1-3, including long tube 1, long tube 1 is made of several short tubes 2,
Cutting limiting slot 10 is equipped between two adjacent short tubes 2, rule is arranged with several crimp rings 21 on the lateral wall of short tube 2, short
The both ends of pipe 2 are equipped with linkage section 22, and linkage section 22 is far from being arranged with spacing collar 23 on the port lateral wall of crimp ring 21, and two
Rubber ring 3 is equipped between short tube 2, the inner sidewall of rubber ring 3 is equipped with ring groove 30, and rubber ring 3 is opposed outside to be arranged with two
A semicircular ring clip 4, the inner sidewall of semicircular ring clip 4 are equipped with semicircle ring groove 40, and the both ends of semicircular ring clip 4 are equipped with solid
Determine the wing 41, is equipped with bolt 42 between two adjacent fixed-wings 41.
In the present embodiment, long tube 1 is an integral molding structure, and keeps 1 rugged construction of long tube firm, convenient for directly using；Specifically
Ground, long tube 1 are made of high density polyvinyl-chloride, light inexpensive, the easy plastotype of material, it is wear-resisting it is durable, be not easy to corrode.
Further, cutting limiting slot 10 is located at the centres of adjacent two short tubes 2, can will be short along limiting slot 10 is cut
Pipe 2 is smoothly completely cut down, and convenient for dividing too long long tube 1, and the part cut down on long tube 1 can also also continue to make
With；Specifically, the depth for cutting limiting slot 10 is less than or equal to the outer diameter of spacing collar 23 to the spacing between internal diameter, the present embodiment
The depth of middle cutting limiting slot 10 is preferably less than the spacing, avoids the junction tube wall of short tube 2 is relatively thin from may cause the appearance of long tube 1
Easy fracture.
In the present embodiment, short tube 2, crimp ring 21, linkage section 22 and spacing collar 23 are an integral molding structure, and make short tube
2 rugged constructions are firm；Specifically, setting crimp ring 21 can effectively improve the external pressure strength of drainpipe, make drainage system will not
It is deformed by ambient pressure and influences drainage effect.
Further, the outer diameter of spacing collar 23 is less than or equal to the outer diameter of crimp ring 21, spacing collar 23 in the present embodiment
Outer diameter is preferably less than the outer diameter of crimp ring 21, convenient for being arranged rubber ring 3 and clip outside spacing collar 23, avoids junction excessively thick
Lead to inconvenient installation.
In the present embodiment, the width of ring groove 30 is equal with twice of the thickness of spacing collar 23, the depth of ring groove 30
Degree is equal to the outer diameter of spacing collar 23 to the spacing between internal diameter, and the junction of two short tubes 2 can be socketed in by making rubber ring 3 just
Spacing collar 23 on, keep the connection of short tube 2 more solid, improve the leakproofness of connection.
Specifically, rubber ring 3 is made of nitrile rubber, material have oil resistivity is good, wearability is high, air-tightness is good,
Heat-resist, the advantages that bonding force is strong, ageing-resistant performance is preferable.
In the present embodiment, the width of semicircle ring groove 40 is equal with the thickness of rubber ring 3, the depth etc. of semicircle ring groove 40
In rubber ring 3 outer diameter to the spacing between internal diameter, cover two semicircular ring clips 4 just can and be stuck on rubber ring 3, can
Rubber ring 3 and spacing collar 23 are clamped, avoids short tube 2 from loosening, also can further seal the connecting sewing between two short tubes 2, avoid
Leak.
Further, semicircular ring clip 4 is an integral molding structure with fixed-wing 41, makes the rugged construction of semicircular ring clip 4
It is firm；Further, fixed-wing 41 is equipped with through-hole, passes through two neighboring fixed-wing 41 using bolt 42, and take and bolt
42 nuts to match are tightened, convenient for clamping two semicircular ring clips 4.
Specifically, semicircular ring clip 4 is made of smart steel founding, and material is hard securely, is unlikely to deform, is wear-resisting durable.
In the present embodiment, long tube 1 includes at least two short tubes 2, and the connection of long tube 1 is directly taken in long straight flute, is reduced
The usage amount of connector saves resource.
Specifically, the length of short tube 2 can be set as different sizes, such as 1m, 2m, this reality according to use condition or caliber
The quantity for applying short tube 2 in example is preferably 1m, can be as accurate as the length that can be intercepted on long tube 1 shorter, improves the general of long tube 1
Adaptive reduces the workload of construction personnel.
Embodiment 2
As second of embodiment of the utility model, when installing drainpipe, the groove dug generally all will not be straight
Line, according to topography profile, drainpipe is also required to bending and is laid with, and for the ease of drainpipe bending, the present invention staff is in embodiment 1
On the basis of make following improvement, as a kind of preferred embodiment, as illustrated in figures 4-5, bend pipe 5, bend pipe are additionally provided on the outside of long tube 1
Bend pipe spacing collar 51 is arranged on 5 two-port lateral wall.
In the present embodiment, bend pipe 5 is an integral molding structure with bend pipe spacing collar 51, keeps 5 rugged construction of bend pipe firm.
Further, the nozzle sizes of bend pipe 5 are identical as the nozzle sizes of short tube 2, bend pipe spacing collar 51 and spacing collar 23
Size it is identical, be adapted bend pipe 5 with short tube 2, can be connected the both ends of bend pipe 5 with semicircular ring clip 4 by rubber ring 3
On short tube 2.
Further, the angle between the line and vertical line between the center of circle of 5 two nozzles of bend pipe is 30 °~60 °, this
The angle is preferably 45 ° in embodiment, which can be used for connecting the drainpipe of 90 ° of bendings.
The utility model multisection type splices HDPE drainpipe when in use, several long tubes 1 is taken first, in the straight groove of length
In pass sequentially through rubber ring 3 and semicircular ring clip 4 closely connects, when groove reaches end or bending part, with bending
For position, if long tube 1 is too long, cutting for part can will be grown on long tube 1 along cutting limiting slot 10 at appropriate length
Under, then take bend pipe 5 and be connected on 1 remainder of long tube, the other end that long tube 1 is connected to bend pipe 5 in turn is then taken, until
The end of groove can take the part long tube 1 under cutting before if the length of long tube 1 is inadequate at this time, intercept lower appropriate length
It is connected to the end of drainpipe.
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 multisection type splices HDPE drainpipe, including long tube (1), it is characterised in that: the long tube (1) is by several short tubes
(2) it forms, cutting limiting slot (10) is equipped between two adjacent short tubes (2), rule is arranged on the lateral wall of the short tube (2)
Have several crimp rings (21), the both ends of the short tube (2) are equipped with linkage section (22), and the linkage section (22) is far from the ripple
It encloses on the port lateral wall of (21) and is arranged with spacing collar (23), be equipped with rubber ring (3) between two short tubes (2), the rubber
The inner sidewall of cushion rubber (3) is equipped with ring groove (30), opposed outside the rubber ring (3) to be arranged with two semicircular ring clips
(4), the inner sidewall of the semicircular ring clip (4) is equipped with semicircle ring groove (40), and the both ends of the semicircular ring clip (4) are all provided with
Have fixed-wing (41), is equipped with bolt (42) between two adjacent fixed-wings (41).
2. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: also set on the outside of the long tube (1)
Have bend pipe (5), be arranged with bend pipe spacing collar (51) on the two-port lateral wall of the bend pipe (5), the bend pipe (5) with it is described
Bend pipe spacing collar (51) is an integral molding structure.
3. multisection type according to claim 2 splices HDPE drainpipe, it is characterised in that: the nozzle ruler of the bend pipe (5)
Very little identical as the nozzle sizes of the short tube (2), the bend pipe spacing collar (51) is identical as the size of the spacing collar (23).
4. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: the long tube (1) is integrated into
Type structure, cutting limiting slot (10) are located at the centre of adjacent two short tubes (2), and the depth of cutting limiting slot (10) is small
In or be equal to the outer diameter of the spacing collar (23) to the spacing between internal diameter.
5. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: the short tube (2), the ripple
Circle (21), the linkage section (22) and the spacing collar (23) are an integral molding structure, the outer diameter of the spacing collar (23)
Less than or equal to the outer diameter of the crimp ring (21).
6. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: the width of the ring groove (30)
Degree is equal with twice of the thickness of the spacing collar (23), and the depth of the ring groove (30) is equal to the spacing collar (23)
Outer diameter is to the spacing between internal diameter.
7. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: the semicircle ring groove (40)
Width is equal with the thickness of the rubber ring (3), and the depth of the semicircle ring groove (40) is equal to the outer diameter of the rubber ring (3)
To the spacing between internal diameter.
8. multisection type according to claim 1 splices HDPE drainpipe, it is characterised in that: the semicircular ring clip (4) with
The fixed-wing (41) is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006897.7U CN209294629U (en) | 2019-01-03 | 2019-01-03 | A kind of multisection type splicing HDPE drainpipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006897.7U CN209294629U (en) | 2019-01-03 | 2019-01-03 | A kind of multisection type splicing HDPE drainpipe |
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| Publication Number | Publication Date |
|---|---|
| CN209294629U true CN209294629U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920006897.7U Active CN209294629U (en) | 2019-01-03 | 2019-01-03 | A kind of multisection type splicing HDPE drainpipe |
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| CN (1) | CN209294629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607866A (en) * | 2022-02-08 | 2022-06-10 | 天津大学 | Double-vibrator periodic material damping pipeline |
-
2019
- 2019-01-03 CN CN201920006897.7U patent/CN209294629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607866A (en) * | 2022-02-08 | 2022-06-10 | 天津大学 | Double-vibrator periodic material damping pipeline |
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