CN205742475U - Connection structure for drain-pipe - Google Patents
Connection structure for drain-pipe Download PDFInfo
- Publication number
- CN205742475U CN205742475U CN201620704776.6U CN201620704776U CN205742475U CN 205742475 U CN205742475 U CN 205742475U CN 201620704776 U CN201620704776 U CN 201620704776U CN 205742475 U CN205742475 U CN 205742475U
- Authority
- CN
- China
- Prior art keywords
- pipe
- ring
- carrier pipe
- annular
- drain
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000011083 cement mortar Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009958 sewing Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000004888 barrier function Effects 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of connection structure for drain-pipe, its drip irrigation device is carrier pipe and the set T-Ring including being wholely set, described set T-Ring is positioned at carrier pipe one end, the internal diameter of described set T-Ring is suitable with the external diameter of carrier pipe, and described carrier pipe is convexly equipped with convex annular edge away from the end face of set T-Ring one end.After carrier pipe is inserted in set T-Ring, convex annular edge is connected to the end face of adjacent carrier pipe, and after so cement mortar being poured in connecting sewing, convex annular is along playing a certain degree of barrier effect, it is possible to is effectively improved the hold-up of cement mortar, thus improves sealing effectiveness.
Description
Technical field
This utility model relates to reinforced concrete pipiline interfacing field, more specifically, it relates to a kind of drain pipe
Attachment structure.
Background technology
Drain pipe mainly undertakes the task of the drainings such as rainwater, sewage, farmland discharging-irrigating.Drain pipe is divided into pipe of concrete and reinforcing bar
Pipe of concrete.
Drain pipe is mainly made up of reinforcing bar and concrete, substantially arranges in column structure, and one end is provided with for other end grafting
Set T-Ring, set T-Ring extend out setting, its internal diameter is suitable with drain pipe external diameter.Generally by less one end when drain pipe connects
Insert bigger one end, be then coated in junction by cement mortar, it is achieved seal and avoid revealing.But cement mortar has one
Fixed mobility, when being therefore coated on the inwall of drain pipe or outer wall, can flow downward, so that drain pipe junction
Top cannot effectively seal.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is that offer one can be effectively close to tube wall circumference
The connection structure for drain-pipe of envelope.
For achieving the above object, this utility model provides following technical scheme: a kind of connection structure for drain-pipe, including one
The carrier pipe that body is arranged and set T-Ring, described set T-Ring is positioned at carrier pipe one end, outside the internal diameter of described set T-Ring is with carrier pipe
Footpath is suitable, and described carrier pipe is convexly equipped with convex annular edge away from the end face of set T-Ring one end.
By using technique scheme, after carrier pipe is inserted in set T-Ring, convex annular is along being connected to adjacent carrier pipe
End face, after so cement mortar being poured in connecting sewing, convex annular is along playing a certain degree of barrier effect, it is possible to effectively carry
The hold-up of high cement mortar, thus improve sealing effectiveness.
This utility model is further arranged to: the described carrier pipe end face near set T-Ring one end is provided with for adjacent row water pipe
On convex annular along insert annular groove.
By using technique scheme, add the distance that cement mortar flows in connecting sewing, there is certain resistance
Hinder the effect that cement mortar flows, thus increase the hold-up of cement mortar, be conducive to improving sealing effectiveness.
This utility model is further arranged to: the described carrier pipe end face near set T-Ring one end is convexly equipped with annular lug.
By using technique scheme, convex annular edge and annular lug in socket join structure in carrier pipe inserts set T-Ring
Arrange, add the distance that cement mortar flows in connecting sewing, also cement mortar is produced certain obstruction effect, thus have
It is beneficial to increase the hold-up of cement mortar, improves sealing effectiveness.
This utility model is further arranged to: described carrier pipe is provided with for adjacent row water pipe away from the end face of set T-Ring one end
On annular lug insert annular cavity.
By using technique scheme, flowing when further enhancing cement mortar annularly projection wall flow away from
From, and the flowing to cement mortar has certain obstruction effect, thus increase the hold-up of cement mortar, be conducive to improving
Sealing effectiveness.
This utility model is further arranged to: described convex annular is along equal with annular cavity with annular groove and annular lug
Arrange in gap.
By using technique scheme, the dimensional requirement of drain pipe can be substantially reduced, reduce assembly precision, can not only
Enough reduce production cost, the assembly and connection of drain pipe of being simultaneously also more convenient for.
This utility model is further arranged to: be provided with the steel reinforcement cage worked out by reinforcing bar and iron wire in described carrier pipe,
Described annular lug and convex annular are along being wholely set with steel reinforcement cage.
By using technique scheme, cement mortar flows through annular lug and convex annular along upper, solidifies on it, is conducive to
Improve the one degree of junction and drain pipe, thus be effectively improved structural strength.
This utility model is further arranged to: the internal diameter of described set T-Ring from carrier pipe one end to the other end in being gradually increased
Arrange.
By using technique scheme, the endoporus of set T-Ring is that horn structure is arranged, and has convergence to cement mortar and makees
With, it is simple to toward set T-Ring introversion pouring cement mortar.
In sum, this utility model have the advantages that by carrier pipe insert set T-Ring in after, annular lug and
Convex annular edge is connected to the end face of adjacent carrier pipe respectively, thus forms the connecting sewing of bending, so cement mortar is poured into
After in connecting sewing, annular lug and convex annular, along playing a certain degree of barrier effect, too increase cement mortar simultaneously
The distance of flowing in connecting sewing, thus play the effect hindering cement mortar flowing, it is possible to it is effectively improved the stagnant of cement mortar
Allowance, thus improve sealing effectiveness.Further, it is also possible to two end faces in carrier pipe are respectively provided with the ring on for adjacent row water pipe
The annular groove that shape convex edge is inserted, and the annular cavity inserted for the annular lug on adjacent row water pipe, annular groove and ring
Shape cavity i.e. decreases annular lug to the gap on convex annular edge, and further enhancing cement mortar along connecting sewing flow time
Flow distance, thus play hinder cement mortar flowing effect, it is possible to be effectively improved the hold-up of cement mortar, thus carry
High sealing effect.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of embodiment one；
Fig. 2 is the cross-sectional view of embodiment two.
Reference: 1, carrier pipe；11, convex annular edge；12, annular groove；13, annular lug；14, annular cavity；15、
Steel reinforcement cage；2, set T-Ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is further described.The most identical parts phase
Same reference represents.It should be noted that the word "front", "rear" used in describing below, "left", "right", " on " and
D score refers to the direction in accompanying drawing, and word " bottom surface " and " end face ", " interior " and " outward " refer respectively to towards or away from specific
The direction at component geometry center.
A kind of connection structure for drain-pipe, with reference to shown in Fig. 1, including the carrier pipe 1 being wholely set and set T-Ring 2, overlaps T-Ring 2
Being positioned at carrier pipe 1 one end, and the internal diameter overlapping T-Ring 2 is suitable with the external diameter of carrier pipe 1, carrier pipe 1 is compiled by reinforcing bar and iron wire
The steel reinforcement cage 15 of system, and the concrete being cast on this steel reinforcement cage 15 makes.
Embodiment one: with reference to shown in Fig. 1, steel reinforcement cage 15 extends the two ends of carrier pipe 1, thus forms annular lug 13 He
Convex annular is along 11, and annular lug 13 and convex annular are socket join structure along 11 when carrier pipe 1 is inserted in set T-Ring 2, can be rings
Shape projection 13 is enclosed within convex annular along outside 11, it is also possible to be that convex annular is enclosed within outside annular lug 13 along 11.
This structure is during using, and after carrier pipe 1 being inserted in set T-Ring 2, annular lug 13 and convex annular are along 11 points
It is not connected to the end face of adjacent carrier pipe 1, thus forms the connecting sewing of bending, so cement mortar is poured in connecting sewing
After, annular lug 13 and convex annular can play a certain degree of barrier effect along 11, too increase cement mortar in even simultaneously
The distance of flowing in seam, thus play the effect hindering cement mortar flowing, it is possible to it is effectively improved the hold-up of cement mortar,
Thus improve sealing effectiveness.
Embodiment two: with reference to shown in Fig. 2, it is also possible to two end faces in carrier pipe 1 are respectively provided with on for adjacent row water pipe
Convex annular along 11 annular grooves 12 inserted, and the annular cavity 14 inserted for the annular lug 13 along adjacent row water pipe,
Annular groove 12 and annular cavity 14 i.e. decrease the gap that annular lug 13 to convex annular is along 11, and further enhancing water
Cement mortar along connecting sewing flow time flow distance, thus play hinder cement mortar flowing effect, it is possible to be effectively improved water
The hold-up of cement mortar, thus improve sealing effectiveness.
With reference to shown in Fig. 2, owing to carrier pipe 1 is the steel reinforcement cage 15 worked out by reinforcing bar and iron wire, and it is cast in this
Concrete on steel reinforcement cage 15 is made, and therefore improves its quality of fit and both can increase production cost, also can reduce efficiency of assembling, no
It is beneficial to market accept, therefore convex annular is all set in gap with annular cavity 14 with annular groove 12 and annular lug 13 along 11
Put, thus be substantially reduced the dimensional requirement of drain pipe, reduce assembly precision, production cost can not only be reduced, the most more
It is easy to the assembly and connection of drain pipe.
Simultaneously by set T-Ring 2 internal diameter from carrier pipe 1 one end to the other end in being gradually increased setting, make the interior of set T-Ring 2
Hole is that horn structure is arranged, thus has convergence effect to cement mortar, it is simple to toward set T-Ring 2 introversion pouring cement mortar.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It is right to it should be pointed out that,
For those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a connection structure for drain-pipe, including the carrier pipe (1) being wholely set and set T-Ring (2), described set T-Ring (2) is positioned at
Carrier pipe (1) one end, the internal diameter of described set T-Ring (2) is suitable with the external diameter of carrier pipe (1), it is characterized in that: described carrier pipe
(1) end face away from set T-Ring (2) one end is convexly equipped with convex annular edge (11).
Connection structure for drain-pipe the most according to claim 1, is characterized in that: described carrier pipe (1) is near set T-Ring (2)
The end face of end is provided with the annular groove (12) inserted for the convex annular on adjacent row water pipe along (11).
Connection structure for drain-pipe the most according to claim 2, is characterized in that: described carrier pipe (1) is near set T-Ring (2)
The end face of end is convexly equipped with annular lug (13).
Connection structure for drain-pipe the most according to claim 3, is characterized in that: described carrier pipe (1) is away from set T-Ring (2)
The end face of end is provided with the annular cavity (14) inserted for the annular lug (13) on adjacent row water pipe.
Connection structure for drain-pipe the most according to claim 4, is characterized in that: described convex annular is along (11) and annular groove
And annular lug (13) and annular cavity (14) are all arranged in gap (12).
6. according to the connection structure for drain-pipe described in any one in claim 3-5, it is characterized in that: in described carrier pipe (1)
It is provided with the steel reinforcement cage (15) worked out by reinforcing bar and iron wire, described annular lug (13) and convex annular along (11) and steel reinforcement cage
(15) it is wholely set.
Connection structure for drain-pipe the most according to claim 1, is characterized in that: the internal diameter of described set T-Ring (2) is from carrier pipe
(1) one end to the other end in being gradually increased setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704776.6U CN205742475U (en) | 2016-07-01 | 2016-07-01 | Connection structure for drain-pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704776.6U CN205742475U (en) | 2016-07-01 | 2016-07-01 | Connection structure for drain-pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742475U true CN205742475U (en) | 2016-11-30 |
Family
ID=57377878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620704776.6U Expired - Fee Related CN205742475U (en) | 2016-07-01 | 2016-07-01 | Connection structure for drain-pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742475U (en) |
-
2016
- 2016-07-01 CN CN201620704776.6U patent/CN205742475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190808 Granted publication date: 20161130 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210425 Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |