CN205331647U - Pipeline structure is connected to antidetonation type - Google Patents
Pipeline structure is connected to antidetonation type Download PDFInfo
- Publication number
- CN205331647U CN205331647U CN201520963127.3U CN201520963127U CN205331647U CN 205331647 U CN205331647 U CN 205331647U CN 201520963127 U CN201520963127 U CN 201520963127U CN 205331647 U CN205331647 U CN 205331647U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water pipe
- metal
- embeds
- sealing gasket
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 33
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a pipeline structure is connected to antidetonation type, including the water pipe head, the water pipe locating hole internal fixation cover of water pipe head is equipped with metal embedding pipe, metal embedding inside pipe wall is opened threadedly, and its key lies in: the water pipe locating hole is the shoulder hole, and this shoulder hole aperture internal diameter is less than metal embedding internal diameter of pipe forms seal step, the pad is sealed to last having placed of seal step, the sealed lateral wall butt that fills up is on the macroporous inner wall of shoulder hole, metal embedding pipe butt is in sealed stacking up, external union coupling end is provided with the external screw thread, this external screw thread with the internal thread of metal embedding pipe matches each other, will outer takeover is twisted into, and the metal imbeds intraductally. Beneficial effect: the utility model relates to a pipeline structure is connected to antidetonation type, simple structure, it is good to have the leakproofness, waterproof leak protection, anti -seismic performance is high, dismantles advantages such as convenient, easy repair.
Description
Technical field
This utility model belongs to connecting pipeline structure technical field, specifically, relates to a kind of Anti-seismic connecting pipeline structure。
Background technology
Melted for connecting portion rear high temperature bond is formed or be formed by connecting by threaded engagement with the connection of water pipe head typically via heat melting device by water pipe, but, by the water pipe that heat melting device connects, connect blow-by if installing bad being susceptible to and leak, and by water pipe not easily laid-up that this kind of mode connects；By the water pipe that threaded engagement connects, its poor sealing, the water capacity is easily from joint leadkage。
Prior art shortcoming: water pipe is bad with the connection sealing of water pipe head, there is leakage inconvenience laid-up in the water pipe connected by heat melting device；The water pipe joined by screw thread and connect, water is easily from joint leadkage；Use the water pipe that threaded engagement connects, poor seismic behavior。
Utility model content
For solving above technical problem, the purpose of this utility model is in that to provide a kind of water pipe head sealing height, mount and dismount convenient Anti-seismic connecting pipeline structure。Concrete technical scheme is as follows:
A kind of Anti-seismic connecting pipeline structure, including water pipe head, in the hole, water pipe location of described water pipe head, fixed cover is provided with metal and embeds pipe, described metal embeds inside pipe wall and has screw thread, it it is critical only that: hole, described water pipe location is shoulder hole, this shoulder hole hole diameter embeds bore less than described metal, form sealed step, described sealed step is placed with sealing gasket, the sidewall of described sealing gasket is connected on the inwall of shoulder hole macropore, described metal embeds pipe and is connected on described sealing gasket, it is additionally provided with extension tube attached, described extension tube attached link is provided with external screw thread, the female thread that this external screw thread embeds pipe with described metal is mutually matched, described extension tube attached is screwed into metal embed in pipe。
Adopt said structure, on the water pipe basis by thread seal, the mouth of pipe of water pipe can abut against with the sealing gasket being arranged in sealed step, improves the sealing that extension tube attached is connected with water pipe head, improves metal simultaneously and embeds the shock strength between pipe and described water pipe head。
Further, the width of described sealing gasket is not less than described metal and embeds the pipe thickness sum of pipe and described extension tube attached, so design, when extension tube attached relies on its external screw thread to be screwed in described metal embedding pipe, the termination of lucky extension tube attached inserting end is also connected on described sealing gasket, is further ensured that the sealing connecting pipeline, and when vibrations occur the pipeline configuration connected, sealing gasket simultaneously works as the effect of antidetonation buffering, increases the anti-seismic performance connecting pipeline。
Further, described sealing gasket is food stage sealing gasket, adopts said structure, food stage sealing gasket good seal performance, does not produce harmful substance。
Beneficial effect: this utility model is a kind of Anti-seismic connecting pipeline structure, simple in construction has good airproof performance, waterproof leakproof, the advantages such as anti-seismic performance is high, convenient disassembly, easy repairing。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
A kind of Anti-seismic connecting pipeline structure as shown in Figure 1, including water pipe head 1, in the hole 2, water pipe location of described water pipe head 1, fixed cover is provided with metal and embeds pipe 3, described metal embeds pipe 3 inwall and has screw thread, it it is critical only that: hole, described water pipe location 2 is shoulder hole, this shoulder hole hole diameter embeds pipe 3 internal diameter less than described metal, form sealed step 4, described sealed step 4 is placed with sealing gasket 5, the sidewall of described sealing gasket 5 is connected on the inwall of shoulder hole macropore, described metal embeds pipe 3 and is connected on described sealing gasket 5, it is additionally provided with extension tube attached 6, described extension tube attached 6 link is provided with external screw thread, the female thread that this external screw thread embeds pipe 3 with described metal is mutually matched, described extension tube attached 6 is screwed into metal embed in pipe 3。
Adopt said structure, on the water pipe basis by thread seal, the mouth of pipe of water pipe can abut against with the sealing gasket 5 being arranged in sealed step 4, improves the sealing that water pipe is connected with water pipe head 1, improves metal simultaneously and embeds the shock strength between pipe 3 and described water pipe head 1。
As can be seen from Figure 1, the width of described sealing gasket is not less than described metal and embeds the pipe thickness sum of pipe 3 and described extension tube attached 6, so design, when extension tube attached 6 relies on its external screw thread to be screwed in described metal embedding pipe 3, the termination of lucky extension tube attached 6 inserting end is also connected on described sealing gasket 5, is further ensured that the sealing of pipeline junction, and when vibrations occur the pipeline configuration connected, sealing gasket 5 simultaneously works as the effect of antidetonation buffering, increases the anti-seismic performance connecting pipeline。
In the present embodiment, described sealing gasket 5 is food stage sealing gasket, adopts said structure, food stage sealing gasket good seal performance, does not produce harmful substance。
Claims (3)
1. an Anti-seismic connecting pipeline structure, including water pipe head (1), water pipe location hole (2) the interior fixed cover of described water pipe head (1) is provided with metal and embeds pipe (3), described metal embeds pipe (3) inwall and has screw thread, it is characterized in that: described water pipe hole, location (2) is shoulder hole, this shoulder hole hole diameter embeds pipe (3) internal diameter less than described metal, form sealed step (4), described sealed step (4) is placed with sealing gasket (5), the sidewall of described sealing gasket (5) is connected on the inwall of shoulder hole macropore, described metal embeds pipe (3) and is connected on described sealing gasket (5)；It is additionally provided with extension tube attached (6), described extension tube attached (6) link is provided with external screw thread, the female thread that this external screw thread embeds pipe (3) with described metal is mutually matched, and described extension tube attached (6) is screwed into metal and embeds in pipe (3)。
2. Anti-seismic connecting pipeline structure according to claim 1, it is characterised in that: the width of described sealing gasket (5) is not less than described metal and embeds the thickness sum of pipe (3) and described extension tube attached (6) tube wall。
3. Anti-seismic connecting pipeline structure according to claim 1 or claim 2, it is characterised in that: described sealing gasket (5) is food stage sealing gasket。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963127.3U CN205331647U (en) | 2015-11-26 | 2015-11-26 | Pipeline structure is connected to antidetonation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963127.3U CN205331647U (en) | 2015-11-26 | 2015-11-26 | Pipeline structure is connected to antidetonation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331647U true CN205331647U (en) | 2016-06-22 |
Family
ID=56213958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963127.3U Expired - Fee Related CN205331647U (en) | 2015-11-26 | 2015-11-26 | Pipeline structure is connected to antidetonation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331647U (en) |
-
2015
- 2015-11-26 CN CN201520963127.3U patent/CN205331647U/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 | ||
| 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: 20160622 Termination date: 20161126 |