CN201764172U - Fast pipe adaptor for ground heating system - Google Patents
Fast pipe adaptor for ground heating system Download PDFInfo
- Publication number
- CN201764172U CN201764172U CN2010205245144U CN201020524514U CN201764172U CN 201764172 U CN201764172 U CN 201764172U CN 2010205245144 U CN2010205245144 U CN 2010205245144U CN 201020524514 U CN201020524514 U CN 201020524514U CN 201764172 U CN201764172 U CN 201764172U
- Authority
- CN
- China
- Prior art keywords
- main body
- heating system
- transfer tube
- tube main
- ground heating
- 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 discloses a fast pipe adaptor for ground heating system, comprising an adapter main body, a water inlet part, a water outlet part and a connector, wherein at least one water outlet pipe communicating with the inner cavity of the adapter main body is arranged in the water outlet part, the connector is sleeved on the water outlet part, a gap large enough for accommodating the adapter wall is arranged between the connector and the water inlet part, the connector has a connecting part on one end and an opening part on the other end, the connecting part connected on the joint section where the adapter main body joints the water inlet part, and the opening part is provided on the same side with the inlet port of the inlet part. The fast pipe adaptor for ground heating system is characterized in that the connecting part of the connector is rotatably sleeved on the joint section, an internal thread area is provided on the inner wall of the connector for screwing with the external wall of a pipe to be connected, an O-ring seal is provided on the external wall of the water inlet in the projection area of the connector internal thread area, and an annular retaining ring is provided on the opening of the connector. The fast pipe adaptor for ground heating system is fast in switching connection, excellent in seal performance and safe for use.
Description
Technical field
The utility model relates to a kind of quick conversion adapter, relates in particular to the ground heating system pipeline quick conversion adapter of a kind of use in the floor heating pipe-line system.
Background technique
Connection in the pipe-line system between the tube and tube is to play transition switching effect by conversion adapter.The existing conversion adapter reducing conversion adapter major part in heating coil road in particular all is to adopt fixed connecting piece to be connected with the direct thread type of connected pipeline, owing to be directly to connect between the pipeline, so sealability is bad.
Summary of the invention
The utility model is the quick conversion adapter of a kind of ground heating system pipeline that provides for the above-mentioned shortcoming that overcomes the prior art existence, and the quick conversion adapter of this ground heating system pipeline has easy to connect, quick, reliable sealing advantage.
The technological scheme that the utility model is taked is: the quick conversion adapter of ground heating system pipeline comprises the transfer tube main body, is arranged on the inlet part of transfer tube main body one end and is arranged on the outlet part and the link of the transfer tube main body the other end; Described outlet part is provided with outlet pipe, and described outlet pipe and described transfer tube main body inner chamber connect; Described link is enclosed within outside the described outlet part, and an end of this link is a joint, is connected on described transfer tube main body and the linking section that described inlet part is connected; The other end is an opening portion, this opening portion and inlet part entry end homonymy, and be provided with between the inlet part can ccontaining connected pipe wall thickness the gap; Be characterized in, also comprise a spacing snap ring, be fastened on the linking section of described transfer tube main body; The joint of described link is rotatable to be enclosed within on the described linking section of described transfer tube main body, and described spacing snap ring is kept out the inboard at the joint of described link; Described link inwall is provided with the internal threaded regions that is screwed together with the connected tube pipeline outer wall; The view field that the outer wall of described inlet part is positioned at described link internal threaded regions is provided with an O-ring seals; The opening portion of described link is provided with annular retaining ring.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, the linking section of described transfer tube main body is provided with a circle groove, and described spacing snap ring is fastened in the described groove.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, the oral area of described outlet part is fixed with sealed piece, and described sealed piece is provided with at least one reducing outlet pipe, and described reducing outlet pipe and described transfer tube main body inner chamber connect.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, described reducing outlet pipe is two or three.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, described each reducing outlet pipe is pressed radian settings such as circumference.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, the outer rim of described link is the hexagonal hat.
The quick conversion adapter of above-mentioned ground heating system pipeline, wherein, the internal diameter of described transfer tube main body and external diameter be all greater than the internal diameter and the external diameter of described inlet part, makes between the section of linking of inlet part and transfer tube main body and form a stop bit step.
The utility model has been owing to adopted above technological scheme, because the structure that adopts rotary locking to be connected between the joint of link and connected pipe, as long as the turn link, it is quick, easy to use to transfer when being connected with pipeline; Owing to the inlet part at the quick conversion adapter of the utility model ground heating system pipeline is provided with the O RunddichtringO, therefore played the effect of sealing again, good seal performance, safe in utilization, can not leak.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a kind of embodiment's of the quick conversion adapter of the utility model ground heating system pipeline a structure schematic top plan view.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the another kind of embodiment's of the quick conversion adapter of the utility model ground heating system pipeline a structure schematic top plan view.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the quick conversion adapter of the utility model ground heating system pipeline is connected a kind of embodiment who uses with water knockout drum an application schematic representation.
Embodiment
See also Fig. 1, Fig. 2, wherein Fig. 1 is a kind of embodiment's of the quick conversion adapter of the utility model ground heating system pipeline a structure schematic top plan view; Fig. 2 is the A-A sectional view of Fig. 1.The quick conversion adapter 1 of the utility model ground heating system pipeline comprises transfer tube main body 11, is arranged on the inlet part 12 of transfer tube main body one end and is arranged on the outlet part 13 and the link 14 of the transfer tube main body the other end.The oral area of described outlet part is fixed with sealed piece 131, and described sealed piece is provided with for example reducing outlet pipe 132 of at least one outlet pipe, and the described reducing outlet pipe of present embodiment is two, and each reducing outlet pipe and described transfer tube main body inner chamber connect.The outer wall of each reducing outlet pipe also is provided with barb 1321, prevents the connected tube slippage.
Described link 14 1 ends are provided with joint 141, the other end is provided with opening portion 142.Described opening portion 142 and inlet part 12 entry end homonymies, the opening portion of described link is provided with annular retaining ring 1421.Described link is set in outside the described inlet part, and its joint is enclosed within on described transfer tube main body and the linking section 111 that described inlet part is connected.Also comprise a spacing snap ring 15, this spacing snap ring 15 can directly be fastened on the described linking section, keeps out the inboard at the joint of described link.Present embodiment is that the linking section 111 in described transfer tube main body is provided with a circle groove 1112, and described spacing snap ring is fastened in the described groove, keeps out the inboard at the joint of described link.The inwall of described link 14 is provided with the internal threaded regions 143 that is screwed together with the connected tube pipeline outer wall; The internal diameter of described transfer tube main body 11 and external diameter are all greater than the internal diameter and the external diameter of described inlet part, form the gap A that a circle can ccontaining connecting tube wall thickness thereby make between link and the inlet part, and between the section of linking of inlet part and transfer tube main body, form a stop bit step 121, the stroke of restriction connected pipe.For preventing to leak, the view field that inlet part outer wall described in the utility model is positioned at described link internal threaded regions is provided with an O-ring seals 16, when connected pipe is set on the inlet part, O-ring seals 16 is embedded between described inlet part outer wall and the connected pipe inwall, plays the effect of band sealing.
The outer rim of the described link 14 of present embodiment for example can be the hexagonal hat.
See also Fig. 3, Fig. 4, wherein Fig. 3 is the another kind of embodiment's of the quick conversion adapter of the utility model ground heating system pipeline a structure schematic top plan view; Fig. 4 is the A-A sectional view of Fig. 3.The quick conversion adapter 2 of this embodiment's ground heating system pipeline comprises transfer tube main body 21, be arranged on the inlet part 22 of transfer tube main body one end and be arranged on the outlet part 23 and the link 24 of the transfer tube main body the other end.With the foregoing description difference be: the reducing outlet pipe 231 in described outlet part setting is three.
In the utility model, described each reducing outlet pipe is pressed radian settings such as circumference.
See also Fig. 5, Fig. 5 is the quick conversion adapter of the utility model ground heating system pipeline is connected a kind of embodiment who uses with water knockout drum an application state schematic representation.Among this embodiment, the quick conversion adapter of the utility model ground heating system pipeline directly is connected with the water outlet place of water knockout drum pipe, plugs corresponding floor heating pipe (generally adopting the PERT pipe) at the reducing outlet pipe of the outlet part of the quick conversion adapter of the utility model ground heating system pipeline again after the connection.Comprise water knockout drum 100, be provided with a plurality of transition joints 101 on water knockout drum 100, the outer wall of transition joint 101 is provided with outside thread, is provided with groove 1011 at the outside thread segmentum laterale of transition joint 101.Each transition joint 101 connects the quick conversion adapter 3 of the utility model ground heating system pipeline.When switching connects, the inlet part 31 of the quick conversion adapter 3 of the utility model ground heating system pipeline is enclosed within the transition joint 101, the annular retaining ring that the opening portion of described link 32 is provided with (because of being sectional view, only see edge a bit) is stuck in the described groove 1011.On the outside thread of described transition joint 101 outer walls, the turn link is tightened and is got final product with the internal screw-thread screw of the internal threaded regions of described link.Whole action fast, reliably.The reducing outlet pipe 102 outer connecting tubes 103 that are with of outlet part.Because the inlet part at the quick conversion adapter of the utility model ground heating system pipeline is provided with O RunddichtringO 33, good seal performance is safe in utilization, can not leak.
Claims (7)
1. the quick conversion adapter of ground heating system pipeline comprises the transfer tube main body, is arranged on the inlet part of transfer tube main body one end and is arranged on the outlet part and the link of the transfer tube main body the other end;
Described outlet part is provided with outlet pipe, and described outlet pipe and described transfer tube main body inner chamber connect;
Described link is enclosed within outside the described outlet part, and an end of this link is a joint, is connected on described transfer tube main body and the linking section that described inlet part is connected; The other end is an opening portion, this opening portion and inlet part entry end homonymy, and be provided with between the inlet part can ccontaining connected pipe wall thickness the gap;
It is characterized in that, also comprise a spacing snap ring, be fastened on the linking section of described transfer tube main body; The joint of described link is rotatable to be enclosed within on the described linking section of described transfer tube main body, and described spacing snap ring is kept out the inboard at the joint of described link; Described link inwall is provided with the internal threaded regions that is screwed together with the connected tube pipeline outer wall; The view field that the outer wall of described inlet part is positioned at described link internal threaded regions is provided with an O-ring seals; The opening portion of described link is provided with annular retaining ring.
2. the quick conversion adapter of ground heating system pipeline according to claim 1 is characterized in that, the linking section of described transfer tube main body is provided with a circle groove, and described spacing snap ring is fastened in the described groove.
3. the quick conversion adapter of ground heating system pipeline according to claim 1, it is characterized in that, the oral area of described outlet part is fixed with sealed piece, and described sealed piece is provided with at least one reducing outlet pipe, and described reducing outlet pipe and described transfer tube main body inner chamber connect.
4. the quick conversion adapter of ground heating system pipeline according to claim 3 is characterized in that described reducing outlet pipe is two or three.
5. the quick conversion adapter of ground heating system pipeline according to claim 4 is characterized in that, described each reducing outlet pipe is pressed radian settings such as circumference.
6. the quick conversion adapter of ground heating system pipeline according to claim 1 is characterized in that the outer rim of described link is the hexagonal hat.
7. the quick conversion adapter of ground heating system pipeline according to claim 1, it is characterized in that, the internal diameter of described transfer tube main body and external diameter be all greater than the internal diameter and the external diameter of described inlet part, makes between the section of linking of inlet part and transfer tube main body and form a stop bit step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245144U CN201764172U (en) | 2010-09-10 | 2010-09-10 | Fast pipe adaptor for ground heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205245144U CN201764172U (en) | 2010-09-10 | 2010-09-10 | Fast pipe adaptor for ground heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764172U true CN201764172U (en) | 2011-03-16 |
Family
ID=43716777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205245144U Expired - Fee Related CN201764172U (en) | 2010-09-10 | 2010-09-10 | Fast pipe adaptor for ground heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331022A (en) * | 2011-09-29 | 2012-01-25 | 无锡职业技术学院 | Novel floor heating pipeline |
-
2010
- 2010-09-10 CN CN2010205245144U patent/CN201764172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331022A (en) * | 2011-09-29 | 2012-01-25 | 无锡职业技术学院 | Novel floor heating pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130910 |