CN209114575U - A kind of drainpipe and its connector - Google Patents
A kind of drainpipe and its connector Download PDFInfo
- Publication number
- CN209114575U CN209114575U CN201821659868.2U CN201821659868U CN209114575U CN 209114575 U CN209114575 U CN 209114575U CN 201821659868 U CN201821659868 U CN 201821659868U CN 209114575 U CN209114575 U CN 209114575U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- tube
- joint housing
- damping
- rubber
- 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
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Abstract
The utility model relates to drainpipe technical fields, and disclose a kind of drainpipe and its connector, including left outer tube, the inside fixing sleeve of the left outer tube is connected to damping, the inside fixing sleeve of the damping is connected to left inner tube, fixing sleeve is connected to the baffle ring positioned at damping two sides on the left inner tube, one end movable sleeve outside the left outer tube is connected to joint housing, the middle part on the joint housing top is equipped with air inflation nozzle, screw thread is socketed with and tightens ring respectively for both ends outside the joint housing, and the other end movable sleeve inside the joint housing is connected to right outer tube.The drainpipe and its connector, by setting left outer tube and two layers of left inner tube for drainpipe, and it is connected between left outer tube and two layers of left inner tube by damping, the characteristics of using spring and outer toroid and interior annular dissipation of ferees, keep extraneous power evenly dispersed and cannot act directly on left inner tube, it avoids left inner tube from being damaged, improves the service life of left inner tube.
Description
Technical field
The utility model relates to drainpipe technical field, specially a kind of drainpipe and its connector.
Background technique
Drainpipe mainly undertakes the task of the drainings such as rainwater, sewage and farmland discharging-irrigating, and drainpipe is divided into plastic drain-pipe, mixes
Solidifying soil pipe (CP) and concrete reinforced pipe (RCP), the bore of drainpipe are divided into flat mouth, tongue and groove, bell and spigot, double sockets and steel and hold
Mouthful.
According to circumstances some are embedded in underground to drainpipe when in use, and the drainpipe for being embedded in underground is subject to come from
The pressure on ground, pressure is excessive to be easy to damage drainpipe, can use drain connection in the drainpipe after replacement damages, and existing
The junction air-tightness of some drain connections and drainpipe is lower, proposes a kind of drainpipe and its connector thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of drainpipe and its connector, has damping and airtight
The good advantage of property solves and is embedded in the drainpipe of underground and is subject to the pressure from ground, the excessive row of being easy to damage of pressure
Water pipe can use drain connection, and the connection of existing drain connection and drainpipe in the drainpipe after replacement damages
Locate the lower problem of air-tightness.
The utility model provides the following technical solutions: a kind of drainpipe and its connector, including left outer tube, the left outer tube
Internal fixing sleeve is connected to damping, and the inside fixing sleeve of the damping is connected to left inner tube, fixing sleeve on the left inner tube
It is connected to the baffle ring positioned at damping two sides, one end movable sleeve outside the left outer tube is connected to joint housing, the connector shell
The middle part on body top is equipped with air inflation nozzle, and screw thread is socketed with and tightens ring at the both ends outside the joint housing respectively, the connector shell
The other end movable sleeve in internal portion is connected to right outer tube, and the inside of the right outer tube is connected to right by damping fixing sleeve,
The middle part fixing sleeve of the joint housing inner cavity is connected to the rubber ring between left outer tube and right outer tube, the rubber ring it is interior
Portion's fixing sleeve is connected to rubber tube, and the inner cavity of the rubber tube and the internal run-through of air inflation nozzle connect.
Preferably, the damping includes outer toroid, and the outer toroid is fixedly attached to the inside of left outer tube, described outer
The inside of annulus is fixedly connected with seven springs, and seven spring annular arrays are in the inside of outer toroid, seven springs
The other end is fixedly connected to interior annular, and the interior annular is fixedly attached to the outside of left inner tube.
Preferably, the material of the baffle ring is synthetic rubber, and the side of the baffle ring is not contacted with the side of damping,
The outside of the baffle ring and the inside of left outer tube are fixedly attached.
Preferably, the both ends of the joint housing inner cavity are equipped with anti-skid chequer, the screw thread at the joint housing both ends and twist
Screw thread inside tight ring is helical form, and the both ends of the joint housing are both designed as seven pieces.
Preferably, the two sides of the rubber ring are flexibly connected with one end of one end of left outer tube and right outer tube respectively, described
The thickness value of rubber ring and the thickness value of left outer tube are equal.
Preferably, it is nitrile rubber that the shape of the rubber tube, which is cyclic annular and material, and the wall thickness of the rubber tube is 0.5
The outside of ㎜ -1 ㎜, the rubber tube are contacted with left outer tube, left inner tube, right outer tube and right.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the drainpipe and its connector, by setting left outer tube and two layers of left inner tube for drainpipe, and in left outer tube and
It is connected between two layers of left inner tube by damping, the characteristics of using spring and outer toroid and interior annular dissipation of ferees, is made outer
The power on boundary is evenly dispersed and cannot act directly on left inner tube, and left inner tube is avoided to be damaged, and that improves left inner tube uses the longevity
Life.
2, the drainpipe and its connector, by being incited somebody to action using ring is tightened in left outer tube and right outer tube outer cover top connection shell
Joint housing is fixed, while installing rubber ring in the inside of joint housing, is installed rubber tube in the inside of rubber ring, is utilized inflation
Mouth makes rubber tube fill up the junction of left outer tube, left inner tube, right outer tube and right, the company of avoiding to the inner inflatable of rubber tube
Place's gas leakage water outlet is connect, to improve the practicability of drainpipe and its connector.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural damping mechanism schematic side view；
Fig. 3 is the utility model structural joint shell schematic side view.
In figure: 1, left outer tube；2, damping；201, outer toroid；202, spring；203, interior annular；3, left inner tube；4, it keeps off
Ring；5, joint housing；6, air inflation nozzle；7, ring is tightened；8, right outer tube；9, right；10, rubber ring；11, rubber tube.
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.
Please refer to Fig. 1-3, a kind of drainpipe and its connector, including left outer tube 1, the inside fixing sleeve of left outer tube 1, which is connected to, to be subtracted
Shake mechanism 2, damping 2 includes outer toroid 201, and outer toroid 201 is fixedly attached to the inside of left outer tube 1, outer toroid 201 it is interior
Portion is fixedly connected with seven springs 202, and seven 202 annular arrays of spring are in the inside of outer toroid 201, seven springs 202
The other end is fixedly connected to interior annular 203, and interior annular 203 is fixedly attached to the outside of left inner tube 3, right using damping 2
External force is buffered, and left inner tube 3 is avoided to be damaged, and the inside fixing sleeve of damping 2 is connected to left inner tube 3, is consolidated on left inner tube 3
Surely it is socketed with the baffle ring 4 positioned at 2 two sides of damping, the material of baffle ring 4 is synthetic rubber, the side of baffle ring 4 and damping 2
Side do not contact, the outside of baffle ring 4 and the inside of left outer tube 1 are fixedly attached, damping 2 is protected using baffle ring 4,
Avoiding water from entering damping 2 makes it get rusty, and one end movable sleeve outside left outer tube 1 is connected to joint housing 5, in joint housing 5
The both ends of chamber are equipped with anti-skid chequer, and the screw thread at 5 both ends of joint housing is helical form, connector shell with the screw thread tightened inside ring 7
The both ends of body 5 are both designed as seven pieces, tighten 7 anchor tip shell 5 of ring convenient for turning, and fix joint housing 5 more stable, connect
The middle part on 5 top of casing is equipped with air inflation nozzle 6, and screw thread is socketed with and tightens ring 7 at the both ends outside joint housing 5 respectively, connector shell
Other end movable sleeve inside body 5 is connected to right outer tube 8, and the inside of right outer tube 8 is connected to right 9 by 2 fixing sleeve of damping,
The middle part fixing sleeve of 5 inner cavity of joint housing is connected to the rubber ring 10 between left outer tube 1 and right outer tube 8, and the two of rubber ring 10
Side is flexibly connected with one end of one end of left outer tube 1 and right outer tube 8 respectively, the thickness value of rubber ring 10 and the thickness of left outer tube 1
It is worth equal, avoids generating gap between joint housing 5 and left outer tube 1 and right outer tube 8, while improving joint housing 5 and left outer tube 1
Air-tightness between right outer tube 8, the inside fixing sleeve of rubber ring 10 are connected to rubber tube 11, the shape of rubber tube 11 be it is cyclic annular and
Material is nitrile rubber, and the wall thickness of rubber tube 11 is 0.5 ㎜ -1 ㎜, and the outside and left outer tube 1, left inner tube 3, the right side of rubber tube 11 are outer
Pipe 8 and right 9 contact, and fill the gap between left outer tube 1, left inner tube 3, right outer tube 8 and right 9 using rubber tube 11,
The air-tightness of drainpipe junction is improved, the inner cavity of rubber tube 11 is connect with the internal run-through of air inflation nozzle 6.
In use, in the inside at 5 both ends of joint housing and squeezing tight by 8 sets of left outer tube 1 and right outer tube respectively first, make a left side
Inner tube 3 is contacted with right 9, and then ring 7 is tightened in rotation, is fixed on joint housing 5 on left outer tube 1 and right outer tube 8, is finally led to
It overcharges gas nozzle 6 and is filled with gas to the inside of rubber tube 11.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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. a kind of drainpipe and its connector, including left outer tube (1), it is characterised in that: the inside of the left outer tube (1) is fixedly attached
Have damping (2), the inside fixing sleeve of the damping (2) is connected to left inner tube (3), fixing sleeve on the left inner tube (3)
It is connected to the baffle ring (4) positioned at damping (2) two sides, the external one end movable sleeve of the left outer tube (1) is connected to joint housing
(5), the middle part on joint housing (5) top is equipped with air inflation nozzle (6), and screw thread is distinguished at the external both ends of the joint housing (5)
It is socketed with and tightens ring (7), the internal other end movable sleeve of the joint housing (5) is connected to right outer tube (8), the right outer tube (8)
Inside be connected to right (9) by damping (2) fixing sleeve, the middle part fixing sleeve of joint housing (5) inner cavity is connected to
Rubber ring (10) between left outer tube (1) and right outer tube (8), the inside fixing sleeve of the rubber ring (10) are connected to rubber tube
(11), the inner cavity of the rubber tube (11) is connect with the internal run-through of air inflation nozzle (6).
2. a kind of drainpipe according to claim 1 and its connector, it is characterised in that: the damping (2) includes outer
Annulus (201), the outer toroid (201) are fixedly attached to the inside of left outer tube (1), and the inside of the outer toroid (201) is fixed
Seven springs (202) are connected with, and seven spring (202) annular arrays are in the inside of outer toroid (201), seven springs
(202) the other end is fixedly connected to interior annular (203), and the interior annular (203) is fixedly attached to the outer of left inner tube (3)
Portion.
3. a kind of drainpipe according to claim 1 and its connector, it is characterised in that: the material of the baffle ring (4) is to close
At rubber, the side of the baffle ring (4) is not contacted with the side of damping (2), the outside of the baffle ring (4) and left outer tube
(1) inside is fixedly attached.
4. a kind of drainpipe according to claim 1 and its connector, it is characterised in that: joint housing (5) inner cavity
Both ends are equipped with anti-skid chequer, and the screw thread at joint housing (5) both ends screw thread internal with ring (7) is tightened is helical form, institute
The both ends for stating joint housing (5) are both designed as seven pieces.
5. a kind of drainpipe according to claim 1 and its connector, it is characterised in that: the two sides of the rubber ring (10) point
It is not flexibly connected with one end of one end of left outer tube (1) and right outer tube (8), the thickness value and left outer tube of the rubber ring (10)
(1) thickness value is equal.
6. a kind of drainpipe according to claim 1 and its connector, it is characterised in that: the shape of the rubber tube (11) is
Cyclic annular and material is nitrile rubber, and the wall thickness of the rubber tube (11) is 0.5 ㎜ -1 ㎜, the outside and a left side of the rubber tube (11)
Outer tube (1), left inner tube (3), right outer tube (8) and right (9) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659868.2U CN209114575U (en) | 2018-10-13 | 2018-10-13 | A kind of drainpipe and its connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659868.2U CN209114575U (en) | 2018-10-13 | 2018-10-13 | A kind of drainpipe and its connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114575U true CN209114575U (en) | 2019-07-16 |
Family
ID=67200791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659868.2U Expired - Fee Related CN209114575U (en) | 2018-10-13 | 2018-10-13 | A kind of drainpipe and its connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443025A (en) * | 2019-08-28 | 2021-03-05 | 江苏艾德卡建材科技有限公司 | Sewage drainage pipe for municipal works |
-
2018
- 2018-10-13 CN CN201821659868.2U patent/CN209114575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443025A (en) * | 2019-08-28 | 2021-03-05 | 江苏艾德卡建材科技有限公司 | Sewage drainage pipe for municipal works |
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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: 20190716 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |