CN204042244U - Leak self repair pipeline adaptor - Google Patents
Leak self repair pipeline adaptor Download PDFInfo
- Publication number
- CN204042244U CN204042244U CN201420394326.2U CN201420394326U CN204042244U CN 204042244 U CN204042244 U CN 204042244U CN 201420394326 U CN201420394326 U CN 201420394326U CN 204042244 U CN204042244 U CN 204042244U
- Authority
- CN
- China
- Prior art keywords
- packing ring
- internal thread
- annular groove
- self repair
- outlet pipe
- 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 conversion adapter.Leak self repair pipeline adaptor, comprise a conversion adapter main body, one end of conversion adapter main body is provided with inlet part, the other end of conversion adapter main body is provided with outlet part, outlet part is provided with at least one for connecting the connecting end of outlet pipe, connecting end is provided with the cavity of an accommodating outlet pipe, and cavity is an annular groove, and the width of annular groove and the width of outlet pipe match; The inwall of outlet pipe is provided with the first internal thread, and connecting end is provided with the first outside thread matched with the first internal thread, and the first outside thread is positioned on the internal ring wall of annular groove; The outer wall of outlet pipe is provided with the second outside thread, and connecting end is provided with the second internal thread matched with the second outside thread, and the second internal thread is positioned on the external annulus of annular groove; A water suction packing ring is provided with in annular groove.The utility model by being provided with a water suction packing ring in annular groove, thus achieves self repair of leaking.
Description
Technical field
The utility model relates to conversion adapter field, particularly relates to a kind of pipe adapter.
Background technique
Floor heating is the abbreviation of floor panel heating, is with whole ground for radiator, and by the heating agent in flooring radiation layer, the whole ground of homogeneous heating, utilizes the rule of the accumulation of heat on ground self and heat upwards radiation to conduct from the bottom to top, reach the object of heating.
In the pipe-line system of floor heating, the connection between tube and tube plays transition switching effect by conversion adapter.The reducing conversion adapter major part of existing conversion adapter, especially floor heating pipeline is all adopt fixed connecting piece to be connected with the direct thread type of the pipeline be connected, and owing to being directly connect between pipeline, therefore poor sealing performance, easily causes seepage problem.
Model utility content
The purpose of this utility model is to provide one to leak self repair pipeline adaptor, to solve at least one technical problem above-mentioned.
The technical problem that the utility model solves can realize by the following technical solutions:
Leak self repair pipeline adaptor, comprise a conversion adapter main body, one end of described conversion adapter main body is provided with inlet part, the other end of described conversion adapter main body is provided with outlet part, it is characterized in that, described outlet part is provided with at least one for connecting the connecting end of outlet pipe, and described connecting end is provided with the cavity of an accommodating outlet pipe, described cavity is an annular groove, and the width of described annular groove and the width of described outlet pipe match;
The inwall of described outlet pipe is provided with the first internal thread, and described connecting end is provided with the first outside thread matched with described first internal thread, and described first outside thread is positioned on the internal ring wall of described annular groove;
The outer wall of described outlet pipe is provided with the second outside thread, and described connecting end is provided with the second internal thread matched with described second outside thread, and described second internal thread is positioned on the external annulus of described annular groove;
A water suction packing ring is provided with in described annular groove.
The utility model is matched by the annular groove of connecting end and the internal and external threads of water pipe, thus achieve conversion adapter and be connected with the double screw of water pipe, improve annexation between the two, further enhancing anti-leakage, in addition, the utility model by being provided with a water suction packing ring in annular groove, thus achieves self repair of leaking, when joint has Seepage, water suction packing ring can the part water of seepage to sponging.The utility model, by being provided with multiple connecting end at outlet part, is convenient to connect multiple outlet pipe.
As a kind of preferred version, described water suction packing ring comprises a packing ring matrix, and described packing ring matrix outer wall is provided with a water absorption layer.
Traditional packing ring has set up water proofing property, and does not have moisture absorption, and when after the degree that seepage reaches certain, infiltration from leaking out outflow, and cannot will be repaired leakage.By being provided with a water absorption layer on traditional packing ring matrix, just can realizing by water absorption layer the self repair that absorbs water, improve the water-proof performance of conventional pipelines switching place.
As another kind of preferred version, described water suction packing ring comprises a packing ring matrix, and at least one side of described packing ring matrix is provided with a water absorption layer.
Described water absorption layer is connected by adhesive with described packing ring matrix.Adhesive also has certain water proofing property, improves waterproof strength.
Described water absorption layer can be a water expandable waterstop.Will expand after meeting water by water absorption layer, thus reduce the space of seepage, realize the object of self repair.
Described water suction packing ring also can be a hydro-expansive rubber packing ring.
Described first internal thread is consistent with the angle of thread of described second internal thread, and described first internal thread is consistent with the pitch of described second internal thread.
The utility model passes through the angle of thread and the pitch of control first internal thread and the second screw thread, thus is convenient to the convenience that outlet pipe screws in outlet part.
A connection piece is arranged with outside described inlet part, one end of described link is the joint be connected with described inlet part, the other end is an opening portion, and the joining place of described link and described inlet part is provided with a limited impression, is provided with a limited location snap ring in described limited impression;
Described limited impression is positioned at the outside of described inlet part, and described limited location snap ring one end props up the inner side of described joint.
When joint is enclosed within joining place, coordinate with limited location snap ring and locate, accurate positioning is quick.
Be provided with the holding cavity of accommodating intake pipe between described inlet part and described opening portion, the inwall of described opening portion is provided with the internal thread be screwed together with connected tube pipeline outer wall;
The outer wall of described inlet part is provided with at least one seal ring, and described seal ring is positioned at the lower end of described limited location snap ring.
The utility model improves sealing when opening portion is connected with inlet part by being provided with seal ring, rotaryly the structure be connected is locked owing to adopting between the opening portion and the connected pipe of outside of link, as long as screw thread turn link when being connected with pipeline, connects quick, easy to use.
Described seal ring is provided with a water absorption layer.
The joining place outer wall of described link and described inlet part is provided with a Sealing.Described Sealing is a water-swellable Sealing.The sealing of conventional tube, is often provided with a waterproof washer to realize by channel interior.The utility model by being also provided with a Sealing on the outer wall of pipeline joining place, improve the sealing of line connection, in addition, Sealing adopts the Sealing of water-swellable, in certain infiltration situation, water suction can be realized, prevent the serious further of infiltration degree from expanding, also can pass through water-swellable, remind staff that rises occurs and be positioned at where.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model water suction packing ring;
Fig. 2 is the another kind of structural representation of the utility model water suction packing ring;
Fig. 3 is the sectional view of a kind of structure of the utility model outlet part connecting end;
Fig. 4 is the sectional view of a kind of structure of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, leak self repair pipeline adaptor, comprise a conversion adapter main body 1, one end of conversion adapter main body 1 is provided with inlet part 2, the other end of conversion adapter main body 1 is provided with outlet part 3, and outlet part 3 is provided with at least one for connecting the connecting end 7 of outlet pipe, and connecting end 7 is provided with the cavity of an accommodating outlet pipe, cavity is an annular groove, and the width of annular groove and the width of outlet pipe match; The inwall of outlet pipe is provided with the first internal thread, and connecting end 7 is provided with the first outside thread matched with the first internal thread, and the first outside thread is positioned on the internal ring wall of annular groove; The outer wall of outlet pipe is provided with the second outside thread, and connecting end 7 is provided with the second internal thread matched with the second outside thread, and the second internal thread is positioned on the external annulus of annular groove; A water suction packing ring 6 is provided with in annular groove.The utility model is matched by the annular groove of connecting end 7 and the internal and external threads of water pipe, thus achieve conversion adapter and be connected with the double screw of water pipe, improve annexation between the two, further enhancing anti-leakage, in addition, the utility model by being provided with a water suction packing ring 6 in annular groove, thus achieves self repair of leaking, when joint has Seepage, water suction packing ring 6 can the part water of seepage to sponging.The utility model, by being provided with multiple connecting end 7 at outlet part 3, is convenient to connect multiple outlet pipe.
See Fig. 2, water suction packing ring 6 comprises a packing ring matrix 61, and packing ring matrix 61 outer wall is provided with a water absorption layer 62.Traditional packing ring has set up water proofing property, and does not have moisture absorption, and when after the degree that seepage reaches certain, infiltration from leaking out outflow, and cannot will be repaired leakage.By being provided with a water absorption layer 62 on traditional packing ring matrix 61, just can realizing by water absorption layer 62 self repair that absorbs water, improve the water-proof performance of conventional pipelines switching place.Also can be that, see Fig. 1, water suction packing ring 6 comprises a packing ring matrix 61, and at least one side of packing ring matrix 61 is provided with a water absorption layer 62.Water absorption layer 62 is connected by adhesive with packing ring matrix 61.Adhesive also has certain water proofing property, improves waterproof strength.Water absorption layer 62 can be a water expandable waterstop.Water absorption layer also can be the water absorption layer be made up of water-swellable material.Will expand after meeting water by water absorption layer 62, thus reduce the space of seepage, realize the object of self repair.Water suction packing ring is a hydro-expansive rubber packing ring.
First internal thread is consistent with the angle of thread of the second internal thread, and the first internal thread is consistent with the pitch of the second internal thread.The utility model passes through the angle of thread and the pitch of control first internal thread and the second screw thread, thus is convenient to the convenience that outlet pipe screws in outlet part 3.
Be arranged with a connection piece 4 outside inlet part 2, one end of link 4 is the joint 41 be connected with inlet part 2, and the other end is an opening portion 42, and link 4 is provided with a limited impression with the joining place of inlet part 2, is provided with a limited location snap ring 5 in limited impression; Limited impression is positioned at the outside of inlet part 2, and limited location snap ring 5 one end props up the inner side of joint 41.When joint 41 is enclosed within joining place, coordinate with limited location snap ring 5 and locate, accurate positioning is quick.
Be provided with the holding cavity 21 of accommodating intake pipe between inlet part 2 and opening portion 42, the inwall of opening portion 42 is provided with the internal thread be screwed together with connected tube pipeline outer wall; The outer wall of inlet part 2 is provided with at least one seal ring 22, and seal ring 22 is positioned at the lower end of limited location snap ring 5.The utility model improves sealing when opening portion 42 is connected with inlet part 2 by being provided with seal ring 22, rotaryly the structure be connected is locked owing to adopting between the opening portion 42 and the connected pipe of outside of link 4, as long as screw thread turn link 4 when being connected with pipeline, connects quick, easy to use.
The oral area of outlet part 3 is fixed with sealed piece 32, and sealed piece 32 is provided with the connecting end for connecting outlet pipe, and the connection of connecting end and outlet part is fixed by sealed piece 32, outlet pipe and transfer tube main body 1 inner chamber through.Sealed piece is the sealed piece that a water-swellable sealing material is made.In certain infiltration situation, water suction can be realized, prevent the serious further of infiltration degree from expanding, also can pass through water-swellable, remind staff that rises occurs and be positioned at where.
Link 4 is provided with a Sealing with the joining place outer wall of inlet part 2.Sealing is the Sealing that a water-swellable sealing material is made.The sealing of conventional tube, is often provided with a waterproof washer to realize by channel interior.The utility model by being also provided with a Sealing on the outer wall of pipeline joining place, improve the sealing of line connection, in addition, Sealing adopts the Sealing of water-swellable, in certain infiltration situation, water suction can be realized, prevent the serious further of infiltration degree from expanding, also can pass through water-swellable, remind staff that rises occurs and be positioned at where.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. leak self repair pipeline adaptor, comprise a conversion adapter main body, one end of described conversion adapter main body is provided with inlet part, the other end of described conversion adapter main body is provided with outlet part, it is characterized in that, described outlet part is provided with at least one for connecting the connecting end of outlet pipe, and described connecting end is provided with the cavity of an accommodating outlet pipe, described cavity is an annular groove, and the width of described annular groove and the width of described outlet pipe match;
The inwall of described outlet pipe is provided with the first internal thread, and described connecting end is provided with the first outside thread matched with described first internal thread, and described first outside thread is positioned on the internal ring wall of described annular groove;
The outer wall of described outlet pipe is provided with the second outside thread, and described connecting end is provided with the second internal thread matched with described second outside thread, and described second internal thread is positioned on the external annulus of described annular groove;
A water suction packing ring is provided with in described annular groove.
2. the self repair pipeline adaptor that leaks according to claim 1, is characterized in that, described water suction packing ring comprises a packing ring matrix, and described packing ring matrix outer wall is provided with a water absorption layer.
3. the self repair pipeline adaptor that leaks according to claim 1, is characterized in that, described water suction packing ring comprises a packing ring matrix, and at least one side of described packing ring matrix is provided with a water absorption layer.
4. the self repair pipeline adaptor that leaks according to Claims 2 or 3, is characterized in that, described water absorption layer is connected by adhesive with described packing ring matrix.
5. the self repair pipeline adaptor that leaks according to claim 1, is characterized in that, described water suction packing ring is a hydro-expansive rubber packing ring.
6. the self repair pipeline adaptor that leaks according to claim 1, is characterized in that, described first internal thread is consistent with the angle of thread of described second internal thread, and described first internal thread is consistent with the pitch of described second internal thread.
7. the self repair pipeline adaptor that leaks according to claim 1,2,3,5 or 6, it is characterized in that, a connection piece is arranged with outside described inlet part, one end of described link is the joint be connected with described inlet part, the other end is an opening portion, the joining place of described link and described inlet part is provided with a limited impression, is provided with a limited location snap ring in described limited impression;
Described limited impression is positioned at the outside of described inlet part, and described limited location snap ring one end props up the inner side of described joint.
8. the self repair pipeline adaptor that leaks according to claim 7, is characterized in that, be provided with the holding cavity of accommodating intake pipe between described inlet part and described opening portion, and the inwall of described opening portion is provided with the internal thread be screwed together with connected tube pipeline outer wall;
The outer wall of described inlet part is provided with at least one seal ring, and described seal ring is positioned at the lower end of described limited location snap ring.
9. the self repair pipeline adaptor that leaks according to claim 7, is characterized in that, the joining place outer wall of described link and described inlet part is provided with a Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394326.2U CN204042244U (en) | 2014-07-16 | 2014-07-16 | Leak self repair pipeline adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394326.2U CN204042244U (en) | 2014-07-16 | 2014-07-16 | Leak self repair pipeline adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042244U true CN204042244U (en) | 2014-12-24 |
Family
ID=52242909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394326.2U Expired - Fee Related CN204042244U (en) | 2014-07-16 | 2014-07-16 | Leak self repair pipeline adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734901A (en) * | 2020-05-30 | 2020-10-02 | 吴月艳 | Self-repairing flange gasket for pipeline connection |
| CN112032422A (en) * | 2020-08-29 | 2020-12-04 | 台州半城暖通科技有限公司 | Water-swelling sealing pipe fitting |
-
2014
- 2014-07-16 CN CN201420394326.2U patent/CN204042244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734901A (en) * | 2020-05-30 | 2020-10-02 | 吴月艳 | Self-repairing flange gasket for pipeline connection |
| CN112032422A (en) * | 2020-08-29 | 2020-12-04 | 台州半城暖通科技有限公司 | Water-swelling sealing pipe fitting |
| CN112032422B (en) * | 2020-08-29 | 2022-05-10 | 台州半城暖通科技有限公司 | Water-swelling sealing pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141224 Termination date: 20200716 |